CN204545207U - A kind of roller feeder - Google Patents
A kind of roller feeder Download PDFInfo
- Publication number
- CN204545207U CN204545207U CN201520171494.XU CN201520171494U CN204545207U CN 204545207 U CN204545207 U CN 204545207U CN 201520171494 U CN201520171494 U CN 201520171494U CN 204545207 U CN204545207 U CN 204545207U
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- China
- Prior art keywords
- feeding roller
- pair
- roller
- mould
- diameter
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- Expired - Fee Related
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- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
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Abstract
The utility model discloses a kind of roller feeder, comprise the mould being arranged on blank upper and lower sides, the top of mould is hinged with the eccentric wheel being arranged on die top by first connecting rod, it is characterized in that, also comprise the first pair of feeding roller and second pair of feeding roller that are separately positioned on blank upper and lower sides, often pair of feeding roller comprises feeding roller and lower feeding roller, first pair of feeding roller is arranged on second pair between feeding roller and mould, the upper feeding roller of described first pair of feeding roller is connected with mould with adjusting rod by lever, the lower feeding roller of described first pair of feeding roller is provided with one-way clutch, described one-way clutch is by second connecting rod and eccentric another is point articulated.Existing roller feeder is improved, ensures material in a mold straight, further, conveniently to regulate.
Description
Technical field
The utility model relates to a kind of roller feeder.
Background technology
High-speed blanking press generally can arrange roller feeder, and traditional roller feeder cannot ensure material in a mold straight in feeding process, affects processing effect.
Utility model content
For the problems referred to above, the utility model provides a kind of roller feeder, improves existing roller feeder, ensures material in a mold straight, further, conveniently to regulate.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of roller feeder, comprise the mould being arranged on blank upper and lower sides, the top of mould is hinged with the eccentric wheel being arranged on die top by first connecting rod, it is characterized in that, also comprise the first pair of feeding roller and second pair of feeding roller that are separately positioned on blank upper and lower sides, often pair of feeding roller comprises feeding roller and lower feeding roller, first pair of feeding roller is arranged on second pair between feeding roller and mould, the upper feeding roller of described first pair of feeding roller is connected with mould with adjusting rod by lever, the lower feeding roller of described first pair of feeding roller is provided with one-way clutch, described one-way clutch is by second connecting rod and eccentric another is point articulated.
Wherein, the upper feeding roller of often pair of feeding roller can be identical with the diameter of lower feeding roller, or the diameter of the upper feeding roller of often pair of feeding roller is greater than the diameter of lower feeding roller.
Preferably, the upper feeding roller top of described first pair of feeding roller and second pair of feeding roller is provided with spring, and described spring top is fixed.
Be provided with first pair of feeding roller and second pair of feeding roller thus a state sending to draw is formed to blank, to guarantee blank in a mold straight.Feed length can be determined by the anglec of rotation of first pair of feeding roller, and feeding roller does gap rotation under the driving of lever, connecting rod makes blank gap send to, convenient adjustment.
The beneficial effects of the utility model are: improve existing roller feeder, ensure material in a mold straight, further, conveniently to regulate.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of roller feeder of the utility model;
The mark implication of accompanying drawing is as follows:
1: upper feeding roller; 2: lower feeding roller; 3: spring; 4: lever; 5: eccentric wheel; 6: first connecting rod; 7: adjusting rod; 8: mould; 9: blank; 10: one-way clutch; 11: second connecting rod; 12: the first pairs of feeding rollers; 13: the second pairs of feeding rollers.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, technical solutions of the utility model are described in further detail, to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
As shown in Figure 1, a kind of roller feeder, comprise the mould 8 being arranged on blank 9 upper and lower sides, the top of mould 8 is hinged with the eccentric wheel 5 being arranged on mould 8 top by first connecting rod 6, it is characterized in that, also comprise the first pair of feeding roller 12 and second pair of feeding roller 13 that are separately positioned on blank 9 upper and lower sides, the often pair of feeding roller comprises feeding roller 1 and lower feeding roller 2, first pair of feeding roller 12 is arranged between second pair of feeding roller 13 and mould 8.
The upper feeding roller 1 of described first pair of feeding roller 12 is connected with mould 8 with adjusting rod 7 by lever 4, the lower feeding roller 2 of described first pair of feeding roller 12 is provided with one-way clutch 10, described one-way clutch 10 is point articulated with another of eccentric wheel 5 by second connecting rod 11, and namely first connecting rod 6 and second connecting rod 11 are hinged on two differences of eccentric wheel 5 respectively.
Preferably, upper feeding roller 1 top of described first pair of feeding roller 12 and second pair of feeding roller 13 is provided with spring 3, and described spring 3 top is fixed, and can adapt to the blank 9 of different-thickness.
Wherein, the upper feeding roller 1 of often pair of feeding roller can be identical with the diameter of lower feeding roller 2, now, the spacing between described two pairs of feeding rollers preferably single feeding roller diameter 3-6 doubly.
All right, the diameter of the upper feeding roller 1 of often pair of feeding roller is greater than the diameter of lower feeding roller 2, and such as, the diameter of described upper feeding roller 1 is 1.2-2 times of the diameter of lower feeding roller 2.
Be provided with first pair of feeding roller 12 and second pair of feeding roller 13 thus a state sending to draw is formed to blank 9, to guarantee straight in mould 8 of blank 9.Feed length can be determined by the anglec of rotation of first pair of feeding roller 12, and feeding roller does gap rotation under the driving of lever, connecting rod makes blank 9 gap send to, convenient adjustment.
The beneficial effects of the utility model are: improve existing roller feeder, ensure material in a mold straight, further, conveniently to regulate.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in the technical field that other are relevant, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a roller feeder, comprise the mould (8) being arranged on blank (9) upper and lower sides, the top of mould (8) is hinged with the eccentric wheel (5) being arranged on mould (8) top by first connecting rod (6), it is characterized in that, also comprise the first pair of feeding roller (12) and second pair of feeding roller (13) that are separately positioned on blank (9) upper and lower sides, often pair of feeding roller comprises feeding roller (1) and lower feeding roller (2), first pair of feeding roller (12) is arranged between second pair of feeding roller (13) and mould (8), the upper feeding roller (1) of described first pair of feeding roller (12) is connected with mould (8) with adjusting rod (7) by lever (4), the lower feeding roller (2) of described first pair of feeding roller (12) is provided with one-way clutch (10), described one-way clutch (10) is point articulated with another of eccentric wheel (5) by second connecting rod (11).
2. a kind of roller feeder according to claim 1, is characterized in that, the upper feeding roller (1) of often pair of feeding roller is identical with the diameter of lower feeding roller (2).
3. a kind of roller feeder according to claim 2, is characterized in that, the spacing between described two pairs of feeding rollers is 3-6 times of single feeding roller diameter.
4. a kind of roller feeder according to claim 1, is characterized in that, the diameter of the upper feeding roller (1) of often pair of feeding roller is greater than the diameter of lower feeding roller (2).
5. a kind of roller feeder according to claim 4, is characterized in that, the diameter of described upper feeding roller (1) is 1.2-2 times of the diameter of lower feeding roller (2).
6. a kind of roller feeder according to claim 3 or 5, is characterized in that, upper feeding roller (1) top of described first pair of feeding roller (12) and second pair of feeding roller (13) is provided with spring (3), and described spring (3) top is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520171494.XU CN204545207U (en) | 2015-03-26 | 2015-03-26 | A kind of roller feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520171494.XU CN204545207U (en) | 2015-03-26 | 2015-03-26 | A kind of roller feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204545207U true CN204545207U (en) | 2015-08-12 |
Family
ID=53820372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520171494.XU Expired - Fee Related CN204545207U (en) | 2015-03-26 | 2015-03-26 | A kind of roller feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204545207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493248A (en) * | 2016-12-28 | 2017-03-15 | 青阳县恒远机械制造有限责任公司 | A kind of bilateral roller automatic feeding |
-
2015
- 2015-03-26 CN CN201520171494.XU patent/CN204545207U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493248A (en) * | 2016-12-28 | 2017-03-15 | 青阳县恒远机械制造有限责任公司 | A kind of bilateral roller automatic feeding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160326 |