CN203715850U - Guillotine-type cloth shearing mechanism for glass fiber weaving machine - Google Patents
Guillotine-type cloth shearing mechanism for glass fiber weaving machine Download PDFInfo
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- CN203715850U CN203715850U CN201320886534.XU CN201320886534U CN203715850U CN 203715850 U CN203715850 U CN 203715850U CN 201320886534 U CN201320886534 U CN 201320886534U CN 203715850 U CN203715850 U CN 203715850U
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- weaving machine
- glass fiber
- hinged
- fiber weaving
- cam
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Abstract
The utility model relates to a fiber glass weaving machine, in particular to a guillotine-type cloth shearing mechanism for the glass fiber weaving machine. The guillotine-type cloth shearing mechanism mainly solves the technical problems that in the prior art, when an existing glass fiber weaving machine shears a piece of cloth, the cloth with the certain length cannot be automatically sheared, and shearing efficiency is lower. The guillotine-type cloth shearing mechanism comprises a transmission shaft (1) and is characterized in that a cam (2) is connected with the transmission shaft (1) and makes contact with a roller (3), the roller is connected with a swinging frame (4), the swinging frame is connected with a lower blade (5), a pulling rod (6) is hinged to the cam, the other end of the pulling rod is hinged to a connecting rod (7), the connecting rod is hinged to a swinging rod (9) through a first hinged point (8), the first hinged point is arranged on a machine frame (10), and the outer end of the swinging rod is connected with an upper blade (11) matched with the lower blade.
Description
Technical field
The utility model relates to a kind of glass fiber weaving machine, especially relates to a kind of glass fiber weaving machine cutting knife type Jian Bu mechanism.
Background technology
Domestic conventional glass fibre loom, major part are shuttle loom and low-grade low speed Rapier looms at present, and fabric quality is difficult to improve, and production efficiency is lower.And import loom price is very high, users are difficult to bear.Flexible rapier loom is the domestic medium-to-high grade loom of digesting and assimilating imported technology, but aspect weaving glass fiber fabric, be still blank, the multi-arm open device complex structure adopting, volume is large, weight is large, price is high, can not exchange with dobbies, can not be general with other attaching parts, use and maintenance expense is higher.Current existing glass fiber weaving machine, in the time shearing cloth, cannot carry out the cloth of cutting certain length automatically in addition, and the efficiency of cutting is lower.
Utility model content
The utility model is to provide a kind of glass fiber weaving machine cutting knife type Jian Bu mechanism, and it is mainly to solve the existing existing glass fiber weaving machine of prior art in the time shearing cloth, cannot automatically carry out the cloth of cutting certain length, the technical problem of the lower grade of efficiency of cutting.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of glass fiber weaving machine cutting knife type Jian Bu of the present utility model mechanism, comprise power transmission shaft, described power transmission shaft is connected with cam, and cam contact has roller, and roller is connected with swing span, swing span is connected with bottom knife, on cam, be hinged with pull bar, the pull bar other end is hinged with connecting rod, and connecting rod is hinged with fork by the first pin joint, the first pin joint is located in frame, and fork outer end is connected with the top blade that can coordinate with bottom knife.After power transmission shaft rotates, bottom knife can move upward on the one hand, and cam can drive pull bar, connecting rod and fork motion successively on the other hand, thereby top blade is moved downward, and cloth is sheared.Two blades move together, and the effect of shearing is better.
As preferably, described swing span is Y shape, and its one end connects roller, and one end is hinged in glass fiber weaving machine frame by the second pin joint, and the other end is connected with back-moving spring.Can make the swing span that work has reset by back-moving spring, thereby bottom knife can be got back to original position, waits for further work.
As preferably, described bottom knife is fixed on swing span by adjusting screw.By adjusting screw, can adjust the lateral attitude of bottom knife, thereby remain that bottom knife and top blade can be close together, and prevent gap.
Therefore, the utility model utilizes cam to rotate, and by roller and pull bar, drives top blade to move together with bottom knife simultaneously, thereby the amplitude of shearing is larger, can shear thicker cloth, and shear efficiency is higher, simple and reasonable for structure.
Brief description of the drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model.
Parts, position and numbering in figure: power transmission shaft 1, cam 2, roller 3, swing span 4, bottom knife 5, pull bar 6, connecting rod 7, the first pin joint 8, fork 9, frame 10, top blade 11, back-moving spring 12, adjustment screw 13, the second pin joint 14.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of glass fiber weaving machine cutting knife type Jian Bu mechanism of this example, as Fig. 1, comprise power transmission shaft 1, power transmission shaft is connected with cam 2, cam contact has roller 3, roller is connected with swing span 4, and swing span is connected with bottom knife 5, is hinged with pull bar 6 on cam, the pull bar other end is hinged with connecting rod 7, connecting rod is hinged with fork 9, the first pin joints by the first pin joint 8 and is located in frame 10, and fork outer end is connected with the top blade 11 that can coordinate with bottom knife.Swing span is Y shape, and its one end connects roller, and one end is hinged in glass fiber weaving machine frame by the second pin joint 14, and the other end is connected with back-moving spring 12.Bottom knife is fixed on swing span 4 by adjusting screw 13.
When use, cloth is put between top blade 11 and bottom knife 5, after power transmission shaft 1 rotates, cam 2 drives pull bar 6 to move, and pull bar successively drivening rod 7, fork 9 moves, and top blade 11 can move downward.Cam rotates and drives roller 3 to move simultaneously, and after swing span 4 motions, top blade 5 can move upward, thereby upper bottom knife can be sheared cloth.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification are all encompassed among the scope of the claims of the present utility model.
Claims (3)
1. a glass fiber weaving machine cutting knife type Jian Bu mechanism, comprise power transmission shaft (1), it is characterized in that described power transmission shaft (1) is connected with cam (2), cam contact has roller (3), roller is connected with swing span (4), swing span is connected with bottom knife (5), on cam, be hinged with pull bar (6), the pull bar other end is hinged with connecting rod (7), connecting rod is hinged with fork (9) by the first pin joint (8), it is upper that the first pin joint is located at frame (10), and fork outer end is connected with the top blade (11) that can coordinate with bottom knife.
2. a kind of glass fiber weaving machine cutting knife type Jian Bu according to claim 1 mechanism, it is characterized in that described swing span (4) is Y shape, its one end connects roller (3), and one end is hinged in glass fiber weaving machine frame by the second pin joint (14), and the other end is connected with back-moving spring (12).
3. a kind of glass fiber weaving machine cutting knife type Jian Bu according to claim 1 and 2 mechanism, is characterized in that described bottom knife (5) is fixed on swing span (4) by adjustment screw (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320886534.XU CN203715850U (en) | 2013-12-31 | 2013-12-31 | Guillotine-type cloth shearing mechanism for glass fiber weaving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320886534.XU CN203715850U (en) | 2013-12-31 | 2013-12-31 | Guillotine-type cloth shearing mechanism for glass fiber weaving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203715850U true CN203715850U (en) | 2014-07-16 |
Family
ID=51155018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320886534.XU Expired - Fee Related CN203715850U (en) | 2013-12-31 | 2013-12-31 | Guillotine-type cloth shearing mechanism for glass fiber weaving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203715850U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297146A (en) * | 2018-02-02 | 2018-07-20 | 罗海兰 | A kind of biting connecions decorating outer wall of building plate cutter device |
| CN112813670A (en) * | 2021-01-05 | 2021-05-18 | 泰山玻璃纤维有限公司 | Framing cutter for glass fiber production |
-
2013
- 2013-12-31 CN CN201320886534.XU patent/CN203715850U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297146A (en) * | 2018-02-02 | 2018-07-20 | 罗海兰 | A kind of biting connecions decorating outer wall of building plate cutter device |
| CN112813670A (en) * | 2021-01-05 | 2021-05-18 | 泰山玻璃纤维有限公司 | Framing cutter for glass fiber production |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20171231 |