CN204869039U - Automatic tread hold -down mechanism who uses on tread cutting machine - Google Patents
Automatic tread hold -down mechanism who uses on tread cutting machine Download PDFInfo
- Publication number
- CN204869039U CN204869039U CN201520458665.7U CN201520458665U CN204869039U CN 204869039 U CN204869039 U CN 204869039U CN 201520458665 U CN201520458665 U CN 201520458665U CN 204869039 U CN204869039 U CN 204869039U
- Authority
- CN
- China
- Prior art keywords
- swing arm
- tread
- entablature
- tyre surface
- down mechanism
- 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 an automatic tread hold -down mechanism who uses on tread cutting machine, its characterized in that: include the door shaped frame who constitutes by left stand (1), right stand (2) and entablature (3), be provided with between door shaped frame's left and right stand (1, 2) well horizontal pole (4), install at least one gyro wheel installing support (5) on the leading flank of entablature (3), install on gyro wheel installing support (5) gyro wheel (6), well horizontal pole (4) are gone up the cover and are equipped with swinging arms (7), the one end of swinging arms (7) is equipped with radial hole, swinging arms (7) through this radial hole suit on well horizontal pole (4), swinging arms (7) are located door shaped frame's rear, the other end fixed mounting pulley (8) of swinging arms (7), install length sensor (9) on pulley (8). Guarantee the stable transported of tread.
Description
Technical field
The utility model relates to the tyre surface hold-down mechanism that a kind of automatic tread cutting machine uses.
Background technology
The production process of tire is: batching-mixing-extrude tyre surface-shaping-sulfuration-product inspection-packaging to dispatch from the factory.After tyre surface is forced out, at below pad one deck shield of tyre surface, then twist in molding procedure tyre surface roller entering next step.
When shaping, need first to be separated with shield by tyre surface, tyre surface is carried on a conveyor, when the tyre surface of process is in the length of regulation, uses cutting knife to cut.Current automatic tread cutting machine, in course of conveying, neither one compresses the device of tyre surface, and like this when cutting, tyre surface easily departs from delivery track.Or only adopt a roller to compress, operationally, roller can not adjust position as the case may be up and down, and operational reliability is poor.
Utility model content
For existing problem, the purpose of this utility model is to provide the tyre surface hold-down mechanism that a kind of dynamic tyre surface cutter sweep uses, and can realize the operation that tyre surface is reliable and stable.
To achieve these goals, the technical solution of the utility model is: the tyre surface hold-down mechanism that a kind of automatic tread cutting machine uses, it is characterized in that: comprise by left column, the portal of right column and entablature composition, on a left side for portal, middle cross bar is provided with between right column, the leading flank of described entablature is provided with at least one roller mounting bracket, roller is arranged on roller mounting bracket, described middle cross bar is set with swing arm, described swing arm is positioned at the rear of portal, one end of described swing arm is provided with radial direction through hole, swing arm is sleeved on middle cross bar by this radial direction through hole, the other end fixed installation pulley of described swing arm, described pulley is provided with linear transducer.
Adopt such scheme, cutter sweep is arranged on the rear of hold-down mechanism.Tyre surface is through out-of-date, and be subject to the pressuring action of roller, frictional resistance is little, and tyre surface can well realize being transferred.
In the wings, swing arm and cutter sweep close.When the length of process is setting value, cutting knife brings into operation and cuts.When cutting, swing arm can adjust position as the case may be up and down, ensures that tyre surface well and pulley contact, can ensure that tyre surface is stable and is transferred stably, unshift.
In such scheme: described roller mounting bracket comprises top board and n shape installing plate, described roller mounting bracket is fixed on entablature by top board, the upper transverse plate of described n shape installing plate is bolted on top board, and described roller is arranged between two vertical plate of n shape installing plate by rotating shaft.
The beneficial effects of the utility model are: the utility model is reasonable in design, structure is simple, reliable cost is low, by arranging swing arm, pulley installed by swing arm, and swing arm can adjust position as the case may be up and down, ensures that tyre surface can well and pulley contact, ensure that tyre surface is stable to be transferred stably, unshift.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
The relative position of the nouns of locality such as front, back, left, right, up, down of the present utility model only in representative graph, does not represent the absolute position of product.
Embodiment 1
As shown in Figure 1, the tyre surface hold-down mechanism that automatic tread cutting machine of the present utility model uses comprises the portal be made up of left column 1, right column 2 and entablature 3, cross bar 4 in being provided with between the left and right column 1,2 of portal, middle cross bar 4 is positioned at the below of entablature 3, the leading flank of entablature 3 is provided with at least one roller mounting bracket 5, here select one, and be positioned at centre.Roller mounting bracket 5 comprises top board and n shape installing plate, and roller mounting bracket 5 is fixed on entablature 3 by top board, and the upper transverse plate of n shape installing plate is bolted on top board, and roller 6 is arranged between two vertical plate of n shape installing plate by rotating shaft.Middle cross bar 4 is set with swing arm 7, swing arm 7 is positioned at the rear of portal, one end of swing arm 7 is provided with radial direction through hole, swing arm 7 is sleeved on middle cross bar 4 by this radial direction through hole, the other end fixed installation pulley 8 of swing arm 7, pulley 8 is vertically installed, and side is provided with linear transducer 9 with pulley 8.During use, the left column 1 of this device and right column 2 are arranged on respectively the left and right sides of conveyer, cutter sweep is arranged on the rear of hold-down mechanism, when linear transducer 9 sense through length for setting value, cutter sweep cuts, when cutting, swing arm 7 can adjust as the case may be up and down, ensures the stable conveying of tyre surface.
The utility model is not limited to above-described embodiment, should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technical staff in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (2)
1. a tyre surface hold-down mechanism automatic tread cutting machine used, it is characterized in that: comprise by left column (1), the portal that right column (2) and entablature (3) form, on a left side for portal, right column (1, 2) middle cross bar (4) is provided with between, the leading flank of described entablature (3) is provided with at least one roller mounting bracket (5), roller (6) is arranged on roller mounting bracket (5), described middle cross bar (4) is set with swing arm (7), described swing arm (7) is positioned at the rear of portal, one end of described swing arm (7) is provided with radial direction through hole, swing arm (7) is sleeved on middle cross bar (4) by this radial direction through hole, other end fixed installation pulley (8) of described swing arm (7), described pulley (8) is provided with linear transducer (9).
2. the tyre surface hold-down mechanism automatically tread cutting machine used according to claim 1, it is characterized in that: described roller mounting bracket (5) comprises top board and n shape installing plate, described roller mounting bracket (5) is fixed on entablature (3) by top board, the upper transverse plate of described n shape installing plate is bolted on top board, and described roller (6) is arranged between two vertical plate of n shape installing plate by rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520458665.7U CN204869039U (en) | 2015-06-30 | 2015-06-30 | Automatic tread hold -down mechanism who uses on tread cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520458665.7U CN204869039U (en) | 2015-06-30 | 2015-06-30 | Automatic tread hold -down mechanism who uses on tread cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204869039U true CN204869039U (en) | 2015-12-16 |
Family
ID=54813460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520458665.7U Expired - Fee Related CN204869039U (en) | 2015-06-30 | 2015-06-30 | Automatic tread hold -down mechanism who uses on tread cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204869039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972502A (en) * | 2015-06-30 | 2015-10-14 | 重庆市金盾橡胶制品有限公司 | Tire tread pressing mechanism |
-
2015
- 2015-06-30 CN CN201520458665.7U patent/CN204869039U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972502A (en) * | 2015-06-30 | 2015-10-14 | 重庆市金盾橡胶制品有限公司 | Tire tread pressing mechanism |
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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: 20151216 Termination date: 20160630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |