CN203762441U - Chain rolling mechanism for bead chain machine - Google Patents
Chain rolling mechanism for bead chain machine Download PDFInfo
- Publication number
- CN203762441U CN203762441U CN201420149490.7U CN201420149490U CN203762441U CN 203762441 U CN203762441 U CN 203762441U CN 201420149490 U CN201420149490 U CN 201420149490U CN 203762441 U CN203762441 U CN 203762441U
- Authority
- CN
- China
- Prior art keywords
- travel switch
- slide rail
- pelletron
- slide block
- chain
- 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 - Lifetime
Links
- 238000005096 rolling process Methods 0.000 title abstract description 8
- 239000011324 bead Substances 0.000 title abstract 6
- 230000000979 retarding effect Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 abstract description 7
- 238000004804 winding Methods 0.000 abstract 6
- 230000001133 acceleration Effects 0.000 abstract 3
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000003195 fascia Anatomy 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Abstract
The utility model relates to a chain rolling mechanism for a bead chain machine. The chain rolling mechanism for the bead chain machine comprises a material collecting winding drum, an electric winding drum driving mechanism and a tension mechanism, wherein the tension mechanism comprises a vertically arranged slide rail and sliding blocks sliding along the slide rail, a deceleration stroke switch and an acceleration stroke switch are respectively arranged in sliding tracks of the sliding blocks at the upper end and the lower end of the slide rail, the deceleration stroke switch and the acceleration stroke switch are connected with a controller of the electric winding drum driving mechanism, a tension pulley is arranged on the sliding blocks, and guide pulleys are arranged on the two sides of the upper end of the slide rail. The chain rolling mechanism for the bead chain machine has the advantages that the electric winding drum driving mechanism is used for driving the material collecting winding drum to rotate, a bead chain is automatically rolled, and the deceleration stroke switch and the acceleration stroke switch are utilized for sensing the positions of the sliding blocks, so that tension is detected, the rotating speed of the material collecting winding drum is regulated, and the bead chain can be prevented from being snapped.
Description
Technical field
The utility model relates to a kind of pelletron machine and receives chain mechanism.
Background technology
Pelletron is used as a kind of for connecting jewelry or be directly used as ornament and be widely used.The production machine of pelletron---pelletron machine is essentially fully automatic working, existing pelletron machine structure mainly comprises main shaft, power and transmission mechanism, punch forming mechanism discharge mechanism and feeding mechanism, power and transmission mechanism transmit power to the rotation of main shaft drives main shaft, punch forming mechanism is provided with the slide pressing block and the upper and lower stamping die that arrange, upper stamping die is fixed on pressing block, is also provided with the actuated by cams pressing block leaning with upper stamping die and drives upper stamping die to do punching press action on main shaft; Feeding mechanism comprises discharge plate and grading feed mechanism, grading feed mechanism is provided with material strip clamping device, is provided with the clamping part moving back and forth along feed direction in material strip clamping device, clamps material strip when clamping part moves ahead, when reply, unclamp material strip, reach thus the object of grading feeding.But in existing pelletron machine, be not provided for arranging the receipts chain mechanism of the finished product of producing, conventionally just collected by the weight basin or the bucket that utilize pelletron self, and then by manual sorting rolling, divide the work time-consumingly, automaticity is low.
Summary of the invention
The purpose of this utility model is to provide a kind of pelletron machine to receive chain mechanism for overcoming the deficiencies in the prior art.
In order to achieve the above object, the utility model provides a kind of pelletron machine to receive chain mechanism, it is characterized in that: described receipts chain mechanism comprises a rewinding reel, electric reel driving mechanism and tension mechanism, the slide block that described tension mechanism comprises the slide rail of vertical setting and slides along slide rail, in the sliding trajectory of the slide block of two ends up and down of described slide rail, be respectively equipped with retarding travel switch and accelerating travel switch, described retarding travel switch is connected with the controller of electric reel driving mechanism with accelerating travel switch, described slide block is provided with straining pulley, be respectively equipped with directive wheel in both sides, slide rail upper end.
When the utility model pelletron machine is received chain mechanism use, pelletron is downward from top straining pulley through the directive wheel of a side, walks around straining pulley, then the directive wheel that passes through opposite side is on rewinding reel.Pelletron machine receive chain mechanism by electric reel driving mechanism drive the rotation of rewinding reel by automatically rolling of pelletron on rewinding reel, without afterwards by manual sorting.When rewinding reel rolling speed is during faster than pelletron speed of production, due to the effect of tension force, overcome the weight of slide block and straining pulley, make slide block by draw, in the time rising to the retarding travel position of the switch of top, retarding travel switch sends signal, and controller control electric reel driving mechanism reduces rewinding drum speed, prevents that pelletron is pulled off; In the time that rewinding reel rolling speed is slower than pelletron speed of production, due to the effect of the weight of slide block and straining pulley, slide block is glided, in the time dropping to the accelerating travel position of the switch of below, accelerating travel switch sends signal, controller control electric reel driving mechanism improves rewinding drum speed, prevents the too much hanging fascia of pelletron, reaches self-adjusting function.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Brief description of the drawings
Accompanying drawing 1 is the utility model specific embodiment perspective view;
The perspective view that accompanying drawing 2 is applied on pelletron machine for the utility model.
Detailed description of the invention
As shown in Figure 1, pelletron machine of the present utility model is received chain mechanism and is comprised a rewinding reel 1, electric reel driving mechanism 2 and tension mechanism, and rewinding reel 1, electric reel driving mechanism 2 and tension mechanism are arranged on a support.Described electric reel driving mechanism 2 has motor and speed reducer structure to form, rewinding reel 1 is arranged on reducing gear output shaft, described tension mechanism comprises the slide rail 3 of vertical setting and the slide block 4 sliding along slide rail 3, in the sliding trajectory of the slide block of two ends up and down 4 of described slide rail 3, be respectively equipped with retarding travel switch 5 and accelerating travel switch 6, described retarding travel switch 5 is connected with the controller 7 of electric reel driving mechanism 2 with accelerating travel switch 6, described slide block 4 is provided with straining pulley 8, is respectively equipped with directive wheel 9 in slide rail 3 both sides, upper end.Described slide rail 3 and slide block 4 structures can have multiple, and if slide rail 3 can be to be made up of groove, slide block 4 slides and matches with groove; Slide rail 3 can also be to be made up of long slot bore, and slide block 4 is provided with and the long slot bore projection matching that slides.In this specific embodiment, described slide rail 3 is made up of two round bars that be arranged in parallel, article two, round bar at right angle setting, upper and lower two ends are fixed, described slide block 4 is rectangular block shape, parallelly on described slide block 4 is provided with a pair of and through hole round bar matched in clearance, and described slide block 4 is located on round bar, like this relatively simple for structure, straining pulley 8 is arranged on the lateral surface of described slide block 4.Described retarding travel switch 5 and accelerating travel switch 6 can have multiple choices equally, as approach switch, optoelectronic switch or travel switch etc., in this specific embodiment, formed by microswitch, microswitch is arranged on slide rail 3 two ends near between round bar, the button of microswitch is towards slide block 4, and in sliding trajectory in slide block 4.
In order further to improve reliability; preferably below accelerating travel switch 6, be also provided with and shut down travel switch 10; when further declining to touching, slide block 4 shuts down travel switch 10; showing that electric reel driving mechanism 2 is controlled breaks down; shut down travel switch 10 and send the break-off of signal controlling pelletron machine, pending fault works on after getting rid of again.
Claims (4)
1. a pelletron machine is received chain mechanism, it is characterized in that: described receipts chain mechanism comprises a rewinding reel, electric reel driving mechanism and tension mechanism, the slide block that described tension mechanism comprises the slide rail of vertical setting and slides along slide rail, in the sliding trajectory of the slide block of two ends up and down of described slide rail, be respectively equipped with retarding travel switch and accelerating travel switch, described retarding travel switch is connected with the controller of electric reel driving mechanism with accelerating travel switch, described slide block is provided with straining pulley, is respectively equipped with directive wheel in both sides, slide rail upper end.
2. pelletron machine according to claim 1 is received chain mechanism, it is characterized in that: the below of described accelerating travel switch is also provided with shutdown travel switch.
3. pelletron machine according to claim 2 is received chain mechanism, it is characterized in that: described retarding travel switch and accelerating travel switch are made up of microswitch.
4. pelletron machine according to claim 1 is received chain mechanism, it is characterized in that: described slide rail is made up of two round bars that be arranged in parallel, parallelly on described slide block is provided with a pair of and through hole round bar matched in clearance, and described slide block is located on round bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420149490.7U CN203762441U (en) | 2014-03-28 | 2014-03-28 | Chain rolling mechanism for bead chain machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420149490.7U CN203762441U (en) | 2014-03-28 | 2014-03-28 | Chain rolling mechanism for bead chain machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203762441U true CN203762441U (en) | 2014-08-13 |
Family
ID=51279708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420149490.7U Expired - Lifetime CN203762441U (en) | 2014-03-28 | 2014-03-28 | Chain rolling mechanism for bead chain machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203762441U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110950189A (en) * | 2019-12-20 | 2020-04-03 | 深圳市金弘珠宝首饰有限公司 | Production facility of noble metal chain and automatic chain machine of receiving thereof |
| CN113120705A (en) * | 2021-04-20 | 2021-07-16 | 大捷智能科技(广东)有限公司 | Synchronous cable winding and unwinding devices |
-
2014
- 2014-03-28 CN CN201420149490.7U patent/CN203762441U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110950189A (en) * | 2019-12-20 | 2020-04-03 | 深圳市金弘珠宝首饰有限公司 | Production facility of noble metal chain and automatic chain machine of receiving thereof |
| CN110950189B (en) * | 2019-12-20 | 2021-07-16 | 深圳市金弘珠宝首饰有限公司 | Production facility of noble metal chain and automatic chain machine of receiving thereof |
| CN113120705A (en) * | 2021-04-20 | 2021-07-16 | 大捷智能科技(广东)有限公司 | Synchronous cable winding and unwinding devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |