CN204550964U - Warp knitting machine paving latitude transport - Google Patents
Warp knitting machine paving latitude transport Download PDFInfo
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- CN204550964U CN204550964U CN201520057634.0U CN201520057634U CN204550964U CN 204550964 U CN204550964 U CN 204550964U CN 201520057634 U CN201520057634 U CN 201520057634U CN 204550964 U CN204550964 U CN 204550964U
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- timing belt
- rake
- needle
- needle assemblies
- paving latitude
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Abstract
The utility model discloses a kind of warp knitting machine paving latitude transport, comprise several rake needle assemblies and the annular bearing part of harrowing needle assemblies is installed; Each rake needle assemblies comprises several rake pin and needle stands, during work, motor drive annular bearing part and on rake needle assemblies do shuttling movement realize paving latitude, described annular bearing part is Timing Belt, described needle stand is fixedly mounted on described Timing Belt, and described Timing Belt makes shuttling movement by motor by synchronizing wheel driving.This paving latitude transport also comprises the rollover-resistant mechanism for preventing from harrowing needle assemblies rollover, described rollover-resistant mechanism comprises roller and notch cross section is the channel-section steel of rectangle, roller is arranged on the outside of needle stand rotationally, described channel-section steel is fixedly mounted in the frame of warp knitting machine, and the periphery of described roller and the medial surface of channel-section steel offset.The carbon fiber Timing Belt that described Timing Belt is preferably made up of carbon fiber.The utility model transmission is accurate, and paving latitude is even, and structure is simple, avoids striker accident, ensure that the even running of machine energy.
Description
Technical field
The utility model relates to a kind of paving Weft handling device of warp knitting machine, particularly relate to multiaxis to and lapping warp knitting machine paving Weft handling device in weft yarn transport.
Background technology
Existing multiaxis to and lapping warp knitting machine in for laying the paving latitude transport of weft yarn, comprise several rake needle assemblies and the ring chain of described rake needle assemblies be installed; Each rake needle assemblies comprises several rake pin and needle stands, the spaced certain distance of several rake pins described is fixedly mounted on described needle stand, each needle stand is fixedly mounted on each chain link of ring chain, during work, motor drive described ring chain and on rake needle assemblies do shuttling movement realize paving latitude.
This paving latitude transport adopts sprocket wheel chain conveying, there is the shortcoming of the following aspects at work: (1) due to multiaxis to and lapping warp knitting machine weft yarn delivery stroke usually at 3m ~ 10m, delivery stroke is longer, and ring chain is made up of numerous little chain link, its accumulated error is very large, causes drive length inaccurate; (2) because ring chain accumulated error is large, the accident often occurring severing rake needle assemblies is caused; (3) in paving latitude process, often there is the problem spreading latitude inequality; (4) needing when spreading latitude to use chain link position feedback device constantly to regulate, causing machine Homes Using TV lower, having a strong impact on production efficiency; (5) its chain link temperature influence of linked transmission is comparatively large, and warp knitting machine is precision optical machinery, require higher, and temperature deformation belongs to more difficult controlling distortion amount to temperature deformation, thus brings adverse effect to machine even running.
Summary of the invention
The technical problems to be solved in the utility model overcomes the deficiencies in the prior art, provides a kind of transmission accurate, and paving latitude is even, and structure is simple, can avoid the warp knitting machine paving latitude transport that striker accident occurs.
For solving the problems of the technologies described above, the utility model adopts so a kind of warp knitting machine paving latitude transport, comprises the annular bearing part of several rake needle assemblies and the described rake needle assemblies of installation; Each rake needle assemblies comprises several rake pin and needle stands, the spaced certain distance of several rake pins described is fixedly mounted on described needle stand, during work, motor drive described annular bearing part and on rake needle assemblies do shuttling movement realize paving latitude, described annular bearing part is Timing Belt, described needle stand is fixedly mounted on described Timing Belt, and described Timing Belt makes shuttling movement by motor by synchronizing wheel driving.
In the utility model, this paving latitude transport also comprises the rollover-resistant mechanism for preventing from harrowing needle assemblies rollover, described rollover-resistant mechanism comprises roller and notch cross section is the channel-section steel of rectangle, described roller is arranged on the outside of needle stand rotationally, described channel-section steel is fixedly mounted in the frame of warp knitting machine, and the periphery of described roller and the medial surface of channel-section steel offset.
In the utility model, the carbon fiber Timing Belt that described Timing Belt is preferably made up of carbon fiber.
After adopting said structure, the utility model has following beneficial effect:
The utility model paving latitude transport adopts the conveying of Timing Belt synchronizing wheel transmission mechanism, and eliminate accumulated error, transmission is accurate, and paving latitude is even, avoids striker accident, improves Homes Using TV and production efficiency.
The utility model eliminates position feedback device, makes transport conveyor constructions simple, and reduces production cost.
Timing Belt of the present utility model adopts carbon fiber Timing Belt, utilizes carbon fiber to the insensitivity of temperature and the large feature of the strength of materials thereof, solves temperature deformation problem well, ensure that the even running of machine energy.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Fig. 1 is a kind of structural representation of the utility model warp knitting machine paving latitude transport.
Fig. 2 harrows needle assemblies to be arranged on structural representation on Timing Belt in the utility model.
Fig. 3 is the sectional perspective schematic diagram of the utility model warp knitting machine paving latitude transport, motor not shown in the figures and synchronizing wheel.
Detailed description of the invention
See a kind of warp knitting machine paving latitude transport shown in Fig. 1 to Fig. 3, comprise the annular bearing part of several rake needle assemblies 1 and the described rake needle assemblies 1 of installation; Each rake needle assemblies 1 comprises several rakes pin 1-1 and needle stand 1-2, the spaced certain distance of several rake pin 1-1 described is fixedly mounted on described needle stand 1-2, during work, motor drive described annular bearing part and on rake needle assemblies 1 do shuttling movement realize paving latitude, described annular bearing part is Timing Belt 2, described needle stand 1-2 is fixedly mounted on described Timing Belt 2 by angle bar 8 and the mode such as screw or staking, and described Timing Belt 2 makes shuttling movement by motor 3 by synchronizing wheel 4 driving.In the utility model, between motor 3 and synchronizing wheel 4, be preferably also provided with chain drive 10, motor 3 drives synchronizing wheel 4 to rotate by chain drive 10, when synchronizing wheel 4 rotates, drives Timing Belt 2 to make shuttling movement.
In the utility model, as shown in Figure 1,3, this paving latitude transport also comprises the rollover-resistant mechanism for preventing from harrowing needle assemblies 1 rollover, described rollover-resistant mechanism comprises the channel-section steel 6 that roller 5 and notch cross section are rectangle, described roller 5 is arranged on the outside of needle stand 1-2 rotationally by angle bar 9, described channel-section steel 6 is mounted by means of bolts in the frame 7 of warp knitting machine, and the periphery 5-1 of described the roller 5 and medial surface 6-1 of channel-section steel 6 offsets.Roller 5 of the present utility model can adopt bearing.
In the utility model, the carbon fiber Timing Belt that described Timing Belt 2 is preferably made up of carbon fibre composite.Carbon fiber can be utilized like this to the insensitivity of temperature and the large feature of the strength of materials thereof, solve temperature deformation problem.
Through on probation, the transmission of the utility model paving latitude transport is accurate, and paving latitude is even, eliminates transmission inaccuracy and striker problem that transmission process causes due to accumulated error and temperature, achieves good effect.
Claims (3)
1. a warp knitting machine paving latitude transport, comprises the annular bearing part of several rakes needle assemblies (1) and the described rake needle assemblies (1) of installation; Each rake needle assemblies (1) comprises several rake pin (1-1) and needle stands (1-2), several rake pin (1-1) spaced certain distances described are fixedly mounted on described needle stand (1-2), during work, motor drive described annular bearing part and on rake needle assemblies (1) do shuttling movement realize paving latitude, it is characterized in that: described annular bearing part is Timing Belt (2), described needle stand (1-2) is fixedly mounted on described Timing Belt (2), and described Timing Belt (2) makes shuttling movement by motor (3) by synchronizing wheel (4) driving.
2. warp knitting machine paving latitude transport according to claim 1, it is characterized in that: this paving latitude transport also comprises the rollover-resistant mechanism for preventing rake needle assemblies (1) from turning on one's side, described rollover-resistant mechanism comprises the channel-section steel (6) that roller (5) and notch cross section are rectangle, described roller (5) is arranged on the outside of needle stand (1-2) rotationally, described channel-section steel (6) is fixedly mounted in the frame (7) of warp knitting machine, and the periphery (5-1) of described roller (5) and the medial surface (6-1) of channel-section steel (6) offset.
3. warp knitting machine paving latitude transport according to claim 1, is characterized in that: described Timing Belt (2) is the carbon fiber Timing Belt be made up of carbon fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057634.0U CN204550964U (en) | 2015-01-28 | 2015-01-28 | Warp knitting machine paving latitude transport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057634.0U CN204550964U (en) | 2015-01-28 | 2015-01-28 | Warp knitting machine paving latitude transport |
Publications (1)
| Publication Number | Publication Date |
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| CN204550964U true CN204550964U (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201520057634.0U Active CN204550964U (en) | 2015-01-28 | 2015-01-28 | Warp knitting machine paving latitude transport |
Country Status (1)
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| CN (1) | CN204550964U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988003A (en) * | 2017-05-05 | 2017-07-28 | 常州市新创复合材料有限公司 | Suitable for the weft yarn needle block group for the multiple-axial warp knitting machine for producing unidirectional cloth |
| CN107022838A (en) * | 2017-05-05 | 2017-08-08 | 常州市新创复合材料有限公司 | The production system of low-cost high-quality warp-knitting unidirectional fabric |
| CN107099927A (en) * | 2017-05-02 | 2017-08-29 | 常州市宏发纵横新材料科技股份有限公司 | Low-cost high-quality warp-knitting unidirectional fabric and its production technology |
-
2015
- 2015-01-28 CN CN201520057634.0U patent/CN204550964U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107099927A (en) * | 2017-05-02 | 2017-08-29 | 常州市宏发纵横新材料科技股份有限公司 | Low-cost high-quality warp-knitting unidirectional fabric and its production technology |
| CN107099927B (en) * | 2017-05-02 | 2019-07-26 | 常州市宏发纵横新材料科技股份有限公司 | Warp-knitting unidirectional fabric and its production technology |
| CN106988003A (en) * | 2017-05-05 | 2017-07-28 | 常州市新创复合材料有限公司 | Suitable for the weft yarn needle block group for the multiple-axial warp knitting machine for producing unidirectional cloth |
| CN107022838A (en) * | 2017-05-05 | 2017-08-08 | 常州市新创复合材料有限公司 | The production system of low-cost high-quality warp-knitting unidirectional fabric |
| CN107022838B (en) * | 2017-05-05 | 2022-05-27 | 常州市新创复合材料有限公司 | Production system of low-cost high-quality warp knitting unidirectional fabric |
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