CN213793604U - Edge rolling device for bracelet - Google Patents
Edge rolling device for bracelet Download PDFInfo
- Publication number
- CN213793604U CN213793604U CN202020924764.0U CN202020924764U CN213793604U CN 213793604 U CN213793604 U CN 213793604U CN 202020924764 U CN202020924764 U CN 202020924764U CN 213793604 U CN213793604 U CN 213793604U
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- China
- Prior art keywords
- driven
- driving
- wheel
- shaft
- driving shaft
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- Expired - Fee Related
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- 238000005096 rolling process Methods 0.000 title abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000004804 winding Methods 0.000 claims description 5
- 230000009471 action Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000007480 spreading Effects 0.000 abstract description 3
- 238000003892 spreading Methods 0.000 abstract description 3
- 230000006978 adaptation Effects 0.000 abstract 1
- 229910000510 noble metal Inorganic materials 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000011265 semifinished product Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model relates to a rounding device for bracelets, which comprises a frame, a lifting piece, a driving shaft, a driving mechanism, a driven shaft, a driving wheel and a driven wheel; a driving shaft which can move up and down through a lifting piece is arranged in the rack and is driven by a driving mechanism to rotate; two driven shafts which are oppositely arranged are arranged below the driving shaft; a driving wheel and a driven wheel are respectively arranged on the driving shaft and the driven shaft; the action wheel with be equipped with the customization groove with bracelet looks adaptation from the driving wheel, the utility model discloses a rounding device for bracelet, overall structure is simple, and the processing cost is low, and the edge rolling adopts action wheel and two driven wheel pairs product to carry out the centering edge rolling, and circularity after the edge rolling is good, and the side is level and smooth, has solved mass production's problem, has better practicality and spreading value.
Description
Technical Field
The utility model belongs to precious metal jewelry processing field especially relates to a edge rolling device for bracelet.
Background
Some dead-buckled hollow Fuzi-bottom bracelets on the market are popular at present, are quite popular with customers, have good market acceptance, and the circular degree of the existing bracelets is usually processed by manually sleeving the bracelets on a winding drum for rolling, but the processing precision of the rolled bracelet is low, and the rolled bracelet is easy to deform and cannot meet the actual use requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art and providing an overall structure is simple, and the processing cost is low, the bracelet that the circularity is good after the edge rolling is with edge rolling device.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a winding device for bracelets comprises a rack, a lifting piece, a driving shaft, a driving mechanism, a driven shaft, a driving wheel and a driven wheel; a driving shaft which can move up and down through a lifting piece is arranged in the rack and is driven by a driving mechanism to rotate; two driven shafts which are oppositely arranged are arranged below the driving shaft; a driving wheel and a driven wheel are respectively arranged on the driving shaft and the driven shaft; custom-made grooves matched with the bracelets are formed in the driving wheel and the driven wheel.
Furthermore, the driving mechanism is a motor, and the driving mechanism is arranged on the side surface of the rack.
Furthermore, the lifting piece is a lifting cylinder, the lifting cylinder is vertically arranged on the rack, and a piston rod of the lifting cylinder is connected with a driving shaft in the rack.
Furthermore, when the driving wheel moves downwards to a certain position through the lifting piece, the driving wheel and the two driven wheels form an equilateral triangle.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the utility model discloses the bracelet is with edge rolling device of scheme, overall structure is simple, and the processing cost is low, and the edge rolling adopts action wheel and two driven wheel pairs products to carry out centering edge rolling, and the circularity after the edge rolling is good, and the side is level and smooth, has solved mass production's problem, has better practicality and spreading value.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the driving wheel;
wherein: frame 1, lifter 2, driving shaft 3, actuating mechanism 4, driven shaft 5, action wheel 6, follow driving wheel 7, customization groove 8.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-2, the utility model discloses a coiling device for bracelets, which comprises a frame 1, a lifting member 2, a driving shaft 3, a driving mechanism 4, a driven shaft 5, a driving wheel 6 and a driven wheel 7; a driving shaft 3 which can move up and down through a lifting piece 2 is arranged in the frame 1, and the driving shaft 3 is driven by a driving mechanism 4 to rotate; two driven shafts 5 which are oppositely arranged are arranged below the driving shaft 3; a driving wheel 6 and a driven wheel 7 are respectively arranged on the driving shaft 3 and the driven shaft 5; custom-made grooves 8 matched with the bracelets are formed in the driving wheel 6 and the driven wheel 7, and the custom-made grooves 8 are self-adjusted according to the roundness of the bracelets, so that the requirements of different products are met.
As a further preferred embodiment, the driving mechanism 4 is a motor, the driving mechanism 4 is arranged on the side surface of the frame 1, the motor drives the driving shaft to rotate through the conversion mechanism, and in addition, the driving wheel and the driven wheel are made of wear-resistant materials, so that the service life of the device can be prolonged.
As a further preferred embodiment, the lifting piece 2 is a lifting cylinder, the lifting cylinder is vertically arranged on the rack 1, a piston rod of the lifting cylinder is connected with the driving shaft 3 in the rack 1, and the lifting cylinder drives the driving shaft 3 to move up and down through the piston rod.
As a further preferred embodiment, when the driving wheel 6 moves downwards to a certain position via the lifting member 2, the driving wheel 6 and the two driven wheels 7 form an equilateral triangle, so that the positions of the driving wheel 6 and the two driven wheels can be ensured to perform better processing on the workpiece.
During actual work, a working power supply is turned on, the driving wheel is lowered to a proper position through the lifting piece, the driving wheel and the driven wheel are matched to process a semi-finished product of the noble metal bracelet, then the semi-finished product of the noble metal bracelet is aligned to the driving wheel with the 8-position customized groove and the driven wheel, the driving mechanism is started to enable the driving shaft to rotate, meanwhile, the semi-finished product of the noble metal bracelet is pressed downwards through the lifting piece, the driving wheel can drive the semi-finished product of the noble metal bracelet and the driven wheel to start work, after the driving wheel rolls for a circle, the semi-finished product of the noble metal bracelet can be rolled into a standard circle, the processing efficiency and the processing precision of the product are high, finally, the lifting piece is loosened, the rolled round product is taken down, and an interface is welded.
The utility model discloses a bracelet is with edge rolling device, overall structure is simple, and the processing cost is low, and the edge rolling adopts action wheel and two driven wheel pairs products to carry out centering edge rolling, and the circularity after the edge rolling is good, and the side is level and smooth, has solved mass production's problem, has better practicality and spreading value.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (4)
1. A coiling device for bracelets is characterized in that: comprises a frame, a lifting piece, a driving shaft, a driving mechanism, a driven shaft, a driving wheel and a driven wheel; a driving shaft which can move up and down through a lifting piece is arranged in the rack and is driven by a driving mechanism to rotate; two driven shafts which are oppositely arranged are arranged below the driving shaft; a driving wheel and a driven wheel are respectively arranged on the driving shaft and the driven shaft; custom-made grooves matched with the bracelets are formed in the driving wheel and the driven wheel.
2. The winding device for bracelets according to claim 1, wherein: the driving mechanism is a motor and is arranged on the side surface of the rack.
3. The winding device for bracelets according to claim 1, wherein: the lifting piece is a lifting cylinder, the lifting cylinder is vertically arranged on the rack, and a piston rod of the lifting cylinder is connected with a driving shaft in the rack.
4. The winding device for bracelets according to claim 1, wherein: when the driving wheel moves downwards to a certain position through the lifting piece, the driving wheel and the two driven wheels can form an equilateral triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020924764.0U CN213793604U (en) | 2020-05-27 | 2020-05-27 | Edge rolling device for bracelet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020924764.0U CN213793604U (en) | 2020-05-27 | 2020-05-27 | Edge rolling device for bracelet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213793604U true CN213793604U (en) | 2021-07-27 |
Family
ID=76930202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020924764.0U Expired - Fee Related CN213793604U (en) | 2020-05-27 | 2020-05-27 | Edge rolling device for bracelet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213793604U (en) |
-
2020
- 2020-05-27 CN CN202020924764.0U patent/CN213793604U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |