IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0620735
(2009-11-18)
|
등록번호 |
US-8272535
(2012-09-25)
|
우선권정보 |
CN-2008 1 0306722 (2008-12-31) |
발명자
/ 주소 |
|
출원인 / 주소 |
- Hon Hai Precision Industry Co., Ltd.
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
7 |
초록
▼
A feeding system includes a hopper for containing materials therein, a dispensing pipe, a sensor, a scraper, a driving mechanism. The dispensing pipe is connected to the hopper and is configured for dispensing the materials in the hopper to a predetermined position. The sensor is arranged adjacent t
A feeding system includes a hopper for containing materials therein, a dispensing pipe, a sensor, a scraper, a driving mechanism. The dispensing pipe is connected to the hopper and is configured for dispensing the materials in the hopper to a predetermined position. The sensor is arranged adjacent to the dispensing pipe and is configured for detecting an amount of the materials loaded in the dispensing pipe. The scraper is arranged in the dispensing pipe and is configured for removing the materials remained on the inner wall of the dispensing pipe by scraping the inner wall of the dispensing pipe. The driving mechanism is configured for driving the scraper to rotate in the dispensing pipe and scrape along the inner wall of the dispensing pipe.
대표청구항
▼
1. A feeding system, comprising: a hopper for containing materials therein;a dispensing pipe connected to the hopper and configured for dispensing the materials in the hopper;a sensor arranged adjacent to the dispensing pipe and configured for detecting an amount of the materials loaded in the dispe
1. A feeding system, comprising: a hopper for containing materials therein;a dispensing pipe connected to the hopper and configured for dispensing the materials in the hopper;a sensor arranged adjacent to the dispensing pipe and configured for detecting an amount of the materials loaded in the dispensing pipe;an intermediate ring arranged between the hopper and the dispensing pipe;a scraper arranged in the dispensing pipe and configured for removing the materials remaining on the inner wall of the dispensing pipe by scraping the inner wall of the dispensing pipe; anda driving mechanism connected to both the intermediate ring and the scraper, and configured for driving the intermediate ring to rotate between the hopper and the dispensing pipe and thereby driving the scraper to rotate in the dispensing pipe along the inner wall of the dispensing pipe. 2. The feeding system as described in claim 1, wherein the scraper is elongated. 3. The feeding system as described in claim 1, wherein the scraper has an arc-shaped side surface for contacting the inner wall of the dispensing pipe, and a first and a second flat side surfaces both connecting the arc-shaped side surface. 4. The feeding system as described in claim 1, wherein the dispensing pipe is transparent; and the sensor includes a photoelectric sensor and is arranged outside of the dispensing pipe. 5. The feeding system as described in claim 4, wherein the photoelectric sensor includes an infrared sensor. 6. The feeding system as described in claim 4, further comprising a strengthening member, the strengthening member comprising two spaced seats and three posts connecting the seats, the seats each having a through hole defined therein, the dispensing pipe engaged in the through holes, and the sensor being mounted at one of the posts. 7. The feeding system as described in claim 1, wherein the driving mechanism comprises a motor, a driving gear connected to the motor, and a driven gear driven by the driving gear, and the intermediate ring and the scraper are connected to the driven gear. 8. The feeding system as described in claim 6, further comprising a retaining ring mounted to the inner wall of the dispensing pipe, the driven gear being disposed on the retaining ring and rotatable relative to the retaining ring. 9. A feeding system, comprising: a hopper for containing a material therein;a dispensing pipe connected to the hopper and configured for dispensing the material in the hopper;a sensor arranged adjacent to the dispensing pipe and configured for detecting an amount of the material loaded in the dispensing pipe;an intermediate ring arranged between the hopper and the dispensing pipe;an elongated scraper arranged in the dispensing pipe, the scraper having an arc-shaped surface for contacting the inner wall of the dispensing pipe, and a first and a second flat side surfaces both connecting the arc-shaped surface, the scraper being configured for removing the material remaining on the inner wall of the dispensing pipe; anda driving mechanism connected to both the intermediate ring and the scraper, and configured for driving the intermediate ring to rotate between the hopper and the dispensing pipe and thereby driving the scraper to rotate in the dispensing pipe and scrape along the inner wall of the dispensing pipe. 10. The feeding system as described in claim 9, wherein the dispensing pipe is transparent; and the sensor includes an infrared photoelectric sensor and is arranged outside the dispensing pipe. 11. The feeding system as described in claim 9, further comprising a strengthening member, the strengthening member comprising two spaced seats and three posts connecting the seats, the seats each having a through hole defined therein, the dispensing pipe engaged in the through holes, and the sensor being mounted at one of the posts. 12. The feeding system as described in claim 9, wherein the driving mechanism comprises a motor, a driving gear connected to the motor, and a driven gear driven by the driving gear, and the intermediate ring and the scraper are connected to the driven gear. 13. The feeding system as described in claim 12, further comprising a retaining ring mounted to the inner wall of the dispensing pipe, the driven gear being disposed on the retaining ring and rotatable relative to the retaining ring. 14. The feeding system as described in claim 1, wherein the hopper comprises a hollow cylindrical upper portion and a hollow truncated cone-shaped lower portion, and the lower portion comprises a larger end connected to the upper portion and a smaller end connected to the dispensing pipe. 15. The feeding system as described in claim 14, wherein the intermediate ring comprises a hollow truncated cone-shaped portion located in the lower portion of the hopper, and a hollow cylindrical portion located in the dispensing pipe, a thickness of the side wall of the truncated cone-shaped portion gradually decreases from an end adjacent to the dispensing pipe to an end distant from the dispensing pipe, and the driving mechanism is connected to the cylindrical portion. 16. The feeding system as described in claim 15, wherein the driving mechanism comprises a motor, a driving gear connected to the motor, and a driven gear engaged with and driven by the driving gear, the driven gear comprises a through hole, the cylindrical portion of the intermediate ring is engaged in the through hole of the driven gear, and the scraper is connected to an outer wall of the driven gear. 17. The feeding system as described in claim 9, wherein the hopper comprises a hollow cylindrical upper portion and a hollow truncated cone-shaped lower portion, and the lower portion comprises a larger end connected to the upper portion and a smaller end connected to the dispensing pipe. 18. The feeding system as described in claim 17, wherein the intermediate ring comprises a hollow truncated cone-shaped portion located in the lower portion of the hopper, and a hollow cylindrical portion located in the dispensing pipe, a thickness of the side wall of the truncated cone-shaped portion gradually decreases from an end adjacent to the dispensing pipe to an end distant from the dispensing pipe, and the driving mechanism is connected to the cylindrical portion. 19. The feeding system as described in claim 18, wherein the driving mechanism comprises a motor, a driving gear connected to the motor, and a driven gear engaged with and driven by the driving gear, the driven gear comprises a through hole, the cylindrical portion of the intermediate ring is engaged in the through hole of the driven gear, and the scraper is connected to an outer wall of the driven gear. 20. A feeding system, comprising: a hopper for containing a material therein;a dispensing pipe connected to the hopper and configured for dispensing the material in the hopper;a sensor arranged adjacent to the dispensing pipe and configured for detecting an amount of the material loaded in the dispensing pipe;an elongated scraper arranged in the dispensing pipe, the scraper having an arc-shaped surface for contacting the inner wall of the dispensing pipe, and a first and a second flat side surfaces both connecting the arc-shaped surface, the scraper being configured for removing the material remaining on the inner wall of the dispensing pipe;a strengthening member comprising two spaced seats and three posts connecting the seats, the seats each having a through hole defined therein, the dispensing pipe engaged in the through holes, and the sensor being mounted at one of the posts; anda driving mechanism configured for driving the scraper to rotate in the dispensing pipe and scrape along the inner wall of the dispensing pipe.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.