CN204038584U - R shape plastic rivet step feeder - Google Patents
R shape plastic rivet step feeder Download PDFInfo
- Publication number
- CN204038584U CN204038584U CN201320823917.2U CN201320823917U CN204038584U CN 204038584 U CN204038584 U CN 204038584U CN 201320823917 U CN201320823917 U CN 201320823917U CN 204038584 U CN204038584 U CN 204038584U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- escapement bar
- shape support
- lug boss
- positive stop
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of conveyer system, be specifically related to R shape plastic rivet step feeder, comprise body, escapement bar and release catch, described body is detachably fixedly connected with the feed pipe be obliquely installed, body is also fixedly connected with C shape support; Described escapement bar vertically arranges and is flexibly connected with C shape support two ends, and escapement bar is arranged with successively compression spring, back-up ring, shifting block and lower stage clip, escapement bar lower end is fixedly connected with positive stop lug boss, positive stop lug boss is fixedly connected with the backing pin vertical with escapement bar; Described compression spring, back-up ring and shifting block are all positioned at C shape support, and lower stage clip is between C shape support and positive stop lug boss, and the modulus of elasticity of compression spring is greater than the modulus of elasticity of lower stage clip; Described release catch comprises the steady arm pawl of included angle adjustable and the shift fork hinged with frame, and shift fork one end is fixedly connected with steady arm pawl, the other end and backing pin clamping.The utility model can be used for the step feeding of R shape plastic rivet, and structure is simple, and use cost is low.
Description
Technical field
The utility model relates to a kind of conveyer system, is specifically related to a kind of R shape plastic rivet step feeder.
Background technology
In mechanical processing process, need to make R shape plastic rivet enter into work area one by one.But the feeder structure at present for R shape plastic rivet is complicated, and use cost is high.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of step feeder for R shape plastic rivet, and structure is simple, and use cost is low.
In order to solve the problems of the technologies described above, the utility model provides R shape plastic rivet step feeder, comprises body, escapement bar and release catch, described body is detachably fixedly connected with the feed pipe be obliquely installed, and body is also fixedly connected with C shape support; Described escapement bar vertically arranges and is flexibly connected with C shape support two ends, and escapement bar is arranged with successively compression spring, back-up ring, shifting block and lower stage clip, escapement bar lower end is fixedly connected with positive stop lug boss, positive stop lug boss is fixedly connected with the backing pin vertical with escapement bar; Described compression spring, back-up ring and shifting block are all positioned at C shape support, and lower stage clip is between C shape support and positive stop lug boss, and the modulus of elasticity of compression spring is greater than the modulus of elasticity of lower stage clip; Described release catch comprises the steady arm pawl of included angle adjustable and the shift fork hinged with frame, and shift fork one end is fixedly connected with steady arm pawl, the other end and backing pin clamping.
Adopt the R shape plastic rivet step feeder of said structure, during use, hydraulic actuating cylinder drives on shifting block and moves, and driven on shift fork by backing pin and move, steady arm pawl moves down and stretches in part flow.Steady arm pawl continues to move down, and while discharging leading workpiece, blocks subsequent workpiece and moves on.R shape plastic rivet so both can have been made to deliver to work area one by one.Back-up ring can make shifting block uniform force, increases the service life.This use new structure is simple, and use cost is low.
Improve further as the utility model, described C shape support and body are structure as a whole; Escapement bar and positive stop lug boss are structure as a whole.After adopting this structure, C shape support and escapement bar intensity increase, and are convenient to the processing of escapement bar simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model R shape plastic rivet step feeder embodiment.
Detailed description of the invention
Reference numeral in Figure of description comprises: body 1, escapement bar 2, steady arm pawl 3, shift fork 4, feed pipe 5, C shape support 6, compression spring 7, lower stage clip 8, back-up ring 9, shifting block 10, positive stop lug boss 11, backing pin 12, hydraulic actuating cylinder 13.
Below in conjunction with drawings and Examples, technical solutions of the utility model are described in further detail:
For sake of convenience, hereinafter alleged " on ", D score respectively with the upper and lower of accompanying drawing 1 own to consistent, but restriction effect is not played to structure of the present utility model.
As shown in Figure 1, the R shape plastic rivet step feeder of a kind of embodiment of the utility model, comprises body 1, escapement bar 2 and release catch, described body 1 is detachably fixedly connected with the feed pipe 5 be obliquely installed, body 1 is also fixedly connected with C shape support 6.Escapement bar 2 vertically arranges and is flexibly connected with C shape support 6 two ends, escapement bar 2 is arranged with successively compression spring 7, back-up ring 9, shifting block 10 and lower stage clip 8, escapement bar 2 lower end is fixedly connected with positive stop lug boss 11, positive stop lug boss 11 is fixedly connected with the backing pin 12 vertical with escapement bar 2.Compression spring 7, back-up ring 9 and shifting block 10 are all positioned at C shape support 6, and lower stage clip 8 is between C shape support 6 and positive stop lug boss 11, and the modulus of elasticity of compression spring 7 is greater than the modulus of elasticity of lower stage clip 8.Release catch comprises the steady arm pawl 3 of included angle adjustable and the shift fork 4 hinged with frame, and shift fork 4 one end is fixedly connected with steady arm pawl 3, the other end and backing pin 12 clamping.Shifting block 10 is driven by hydraulic actuating cylinder 13.
During use, hydraulic actuating cylinder 13 drives on shifting block 10 and moves, and driven on shift fork 4 by backing pin 12 and move, steady arm pawl 3 moves down and stretches in part flow.Steady arm pawl 3 continues to move down, and while discharging leading workpiece, blocks subsequent workpiece and moves on.R shape plastic rivet so both can have been made to deliver to work area one by one.
Below described is by reference to the accompanying drawings only preferred implementation of the present utility model; but the utility model is not limited to above-mentioned embodiment; should be understood that; for a person skilled in the art; under the prerequisite not departing from the utility model structure; can also make various distortion and improvement, these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (2)
1. a R shape plastic rivet step feeder, is characterized in that: comprise body, escapement bar and release catch, described body is detachably fixedly connected with the feed pipe be obliquely installed, and body is also fixedly connected with C shape support; Described escapement bar vertically arranges and is flexibly connected with C shape support two ends, and escapement bar is arranged with successively compression spring, back-up ring, shifting block and lower stage clip, escapement bar lower end is fixedly connected with positive stop lug boss, positive stop lug boss is fixedly connected with the backing pin vertical with escapement bar; Described compression spring, back-up ring and shifting block are all positioned at C shape support, and lower stage clip is between C shape support and positive stop lug boss, and the modulus of elasticity of compression spring is greater than the modulus of elasticity of lower stage clip; Described release catch comprises the steady arm pawl of included angle adjustable and the shift fork hinged with frame, and shift fork one end is fixedly connected with steady arm pawl, the other end and backing pin clamping.
2. R shape plastic rivet step feeder according to claim 1, is characterized in that: described C shape support and body are structure as a whole; Escapement bar and positive stop lug boss are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320823917.2U CN204038584U (en) | 2013-12-16 | 2013-12-16 | R shape plastic rivet step feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320823917.2U CN204038584U (en) | 2013-12-16 | 2013-12-16 | R shape plastic rivet step feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204038584U true CN204038584U (en) | 2014-12-24 |
Family
ID=52239276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320823917.2U Expired - Fee Related CN204038584U (en) | 2013-12-16 | 2013-12-16 | R shape plastic rivet step feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204038584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197572A (en) * | 2015-09-16 | 2015-12-30 | 广西大学 | Two-degree-of-freedom intermittent feeding device |
-
2013
- 2013-12-16 CN CN201320823917.2U patent/CN204038584U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197572A (en) * | 2015-09-16 | 2015-12-30 | 广西大学 | Two-degree-of-freedom intermittent feeding device |
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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 |
Granted publication date: 20141224 Termination date: 20151216 |
|
| EXPY | Termination of patent right or utility model |