CN104972502A - Tire tread pressing mechanism - Google Patents
Tire tread pressing mechanism Download PDFInfo
- Publication number
- CN104972502A CN104972502A CN201510371838.6A CN201510371838A CN104972502A CN 104972502 A CN104972502 A CN 104972502A CN 201510371838 A CN201510371838 A CN 201510371838A CN 104972502 A CN104972502 A CN 104972502A
- Authority
- CN
- China
- Prior art keywords
- swing arm
- tyre surface
- roller mounting
- middle cross
- mounting bracket
- 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.)
- Pending
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- Tyre Moulding (AREA)
Abstract
The invention discloses a tire tread pressing mechanism which is characterized in that the tire tread pressing mechanism comprises a portal frame composed of a left stand column (1), a right stand column(2) and an upper cross beam (3), a middle cross rod (4) is arranged between the left stand column (1) and the right stand column(2) of the portal frame, at least one roller mounting support (5) is mounted on the front side face of the upper cross beam (3), rollers (6) are mounted on the roller mounting supports (5), the middle cross rod (4) is sleeved with a swing rod (7), a radial through hole is formed in one end of the swing rod (7), the swing rod (7) is mounted on the middle cross rod (4) in a sleeving mode through the radial through hole, the swing rod (7) is located behind the portal frame, a pulley (8) is fixedly mounted at the other end of the swing rod (7), and a length sensor (9) is mounted on the pulley (8). Stable conveying of tire treads is guaranteed.
Description
Technical field
The present invention relates to a kind of tyre surface hold-down mechanism, be adapted at 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.
Summary of the invention
For existing problem, the object of the present invention is to provide the tyre surface hold-down mechanism that a kind of dynamic tyre surface cutter sweep uses, the operation that tyre surface is reliable and stable can be realized.
To achieve these goals, technical scheme of the present invention is: a kind of tyre surface hold-down mechanism, 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 invention has the beneficial effects as follows: the present invention 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 invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described:
The relative position of the nouns of locality such as front, back, left, right, up, down of the present invention only in representative graph, does not represent the absolute position of product.
Embodiment 1
As shown in Figure 1, tyre surface hold-down mechanism of the present invention 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 present invention is not limited to above-described embodiment, should be appreciated that those of ordinary skill in the art just design according to the present invention can make many modifications and variations without the need to creative work.Therefore, all technical staff in the art, all should by the determined protection domain of claims under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.
Claims (2)
1. a tyre surface hold-down mechanism, 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. tyre surface hold-down mechanism 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 |
|---|---|---|---|
| CN201510371838.6A CN104972502A (en) | 2015-06-30 | 2015-06-30 | Tire tread pressing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510371838.6A CN104972502A (en) | 2015-06-30 | 2015-06-30 | Tire tread pressing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104972502A true CN104972502A (en) | 2015-10-14 |
Family
ID=54269726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510371838.6A Pending CN104972502A (en) | 2015-06-30 | 2015-06-30 | Tire tread pressing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104972502A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003217A (en) * | 2016-06-09 | 2016-10-12 | 徐洪军 | Semi-automatic leather cutting tool |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2409117A2 (en) * | 1977-11-22 | 1979-06-15 | Atelco | Bed for automatic cutting linear sections to length - has independent oscillating measuring wheel mounted by aft table with impulses transmitting to control desk |
| US4555967A (en) * | 1982-08-17 | 1985-12-03 | Societe Nationale Industrielle Et Aerospatiale | Machine for cutting pieces from a band material |
| CN202241362U (en) * | 2011-09-02 | 2012-05-30 | 广东生益科技股份有限公司 | Cutting tool |
| CN202357208U (en) * | 2011-11-14 | 2012-08-01 | 安徽中马橡塑制品有限公司 | Fixed-length sheet cutting machine for rubber film |
| KR101286270B1 (en) * | 2011-07-04 | 2013-07-15 | 박병완 | Rubber cutters |
| CN103552116A (en) * | 2013-11-02 | 2014-02-05 | 盐城雄鹰精密机械有限公司 | Automatic detection mechanism |
| CN203622485U (en) * | 2014-03-17 | 2014-06-04 | 山东东阿史美生阿胶保健股份有限公司 | Donkey-hide gelatin slicing device |
| CN203875943U (en) * | 2014-05-07 | 2014-10-15 | 浦江亿通塑胶电子有限公司 | Rubber shearing machine |
| CN204869039U (en) * | 2015-06-30 | 2015-12-16 | 重庆市金盾橡胶制品有限公司 | Automatic tread hold -down mechanism who uses on tread cutting machine |
-
2015
- 2015-06-30 CN CN201510371838.6A patent/CN104972502A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2409117A2 (en) * | 1977-11-22 | 1979-06-15 | Atelco | Bed for automatic cutting linear sections to length - has independent oscillating measuring wheel mounted by aft table with impulses transmitting to control desk |
| US4555967A (en) * | 1982-08-17 | 1985-12-03 | Societe Nationale Industrielle Et Aerospatiale | Machine for cutting pieces from a band material |
| KR101286270B1 (en) * | 2011-07-04 | 2013-07-15 | 박병완 | Rubber cutters |
| CN202241362U (en) * | 2011-09-02 | 2012-05-30 | 广东生益科技股份有限公司 | Cutting tool |
| CN202357208U (en) * | 2011-11-14 | 2012-08-01 | 安徽中马橡塑制品有限公司 | Fixed-length sheet cutting machine for rubber film |
| CN103552116A (en) * | 2013-11-02 | 2014-02-05 | 盐城雄鹰精密机械有限公司 | Automatic detection mechanism |
| CN203622485U (en) * | 2014-03-17 | 2014-06-04 | 山东东阿史美生阿胶保健股份有限公司 | Donkey-hide gelatin slicing device |
| CN203875943U (en) * | 2014-05-07 | 2014-10-15 | 浦江亿通塑胶电子有限公司 | Rubber shearing machine |
| CN204869039U (en) * | 2015-06-30 | 2015-12-16 | 重庆市金盾橡胶制品有限公司 | Automatic tread hold -down mechanism who uses on tread cutting machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003217A (en) * | 2016-06-09 | 2016-10-12 | 徐洪军 | Semi-automatic leather cutting tool |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151014 |