CN203360801U - Knitting needle driving structure of quilting machine - Google Patents
Knitting needle driving structure of quilting machine Download PDFInfo
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- CN203360801U CN203360801U CN 201320299015 CN201320299015U CN203360801U CN 203360801 U CN203360801 U CN 203360801U CN 201320299015 CN201320299015 CN 201320299015 CN 201320299015 U CN201320299015 U CN 201320299015U CN 203360801 U CN203360801 U CN 203360801U
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- guide hole
- needle
- knitting needle
- holder
- knitting
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Abstract
The utility model relates to the technical field of quilting machines, in particular to a knitting needle driving structure of a quilting machine. The knitting needle driving structure comprises a cylinder body which can output tensile power. A needle base which stretches and retracts along with a piston of the cylinder body is arranged at the extending end of the cylinder body in an assembled mode. The needle base is movably assembled in a guide hole of a fixed base. The needle base is provided with at least one cutting plane. The guide hole of the fixed base is matched with the needle base in shape and size. Knitting needles are fixedly arranged on the needle base in an assembled mode. According to the knitting needle driving structure of the quilting machine, the needle base is provided with at least one cutting plane, and the guide hole of the fixed base is matched with the needle base in shape and size; the knitting needles can be effectively prevented from deviating by utilizing the anti-deflection characteristic of the cutting plane, therefore, normal thread hooking work is ensured, and the stability and accuracy of quilting work are improved; the knitting needle driving structure is simple in structure, scientific, reasonable, low in investment cost, easy and convenient to operate, and quite convenient to maintain and repair, thereby greatly increasing the operation rate and operability of equipment and being suitable for industrial utilization.
Description
Technical field
The utility model relates to the quilting machines technical field, especially relates to the knitting needle drives structure without the shuttle quilting machines.
Background technology
Quilting machines is a kind of machinery to the fabric processing graphic pattern, on quilting machines, has type throwing mechanism to coordinate and sew with long stitches embroidery art's work for defeated line, and the quilting line is transported to knitting needle, and knitting needle moves up and down and realizes making in conjunction with string-hooking mechanism, thereby forms pattern on fabric.Traditional knitting needle motion is to be driven by distant linkage, but this structure is to drive spininess work simultaneously, is difficult to realize the selected control of single needle, have subsequently the structure of utilizing the cylinder single needle to drive, it can stop arbitrarily or drive single needle work as required, but fixing needle stand is the circular shaft structure be coupling with the cylinder piston axle for knitting needle, this needle stand activity is located in the circular guide holes of corresponding holder, owing to only thering is leading directly on axis direction between circular shaft and circular guide holes, and lack restriction for relatively rotating between circular shaft and circular guide holes, so that knitting needle moves up and down in process, be subject to fabric and the quilting line is pullled the situation that can rotate, thereby cause string-hooking mechanism can't complete the hook line, the pattern discontinuity also just appears, even can't complete quilting work, cause quality of production defect, bring adverse effect to production, also cause waste of material and cost of manufacture to increase.
The applicant is because defect and the inconvenience of the knitting needle drives structure of above-mentioned known quilting machines, and the spirit of adhering to research and innovation, keeping on improving, utilize professional eye and professional knowledge, has proposed a kind of knitting needle drives structure of novel, stable quilting machines.
Summary of the invention
The purpose of this utility model is to overcome the defect of prior art, provides a kind of simple in structure, easily makes, and can effectively prevent knitting needle deflection, promotes the knitting needle drives structure of the quilting machines of quilting job stability and accuracy.
For achieving the above object, the utility model adopts following technical scheme:
The knitting needle drives structure of quilting machines, this drives structure has the cylinder body of an exportable flexible power, the external part group of cylinder body is established a flexible needle stand of piston of following cylinder body, the needle stand Moveable assembled is in the guide hole of a holder, at least be provided with one on needle stand and scabble face, and the shape of the guide hole of holder, size and needle stand are complementary; Described knitting needle fixedly group is located on needle stand.
Such scheme is further: the section of described needle stand and the guide hole of holder are be complementary square.
Such scheme is further: described holder is provided with the operation window that is communicated with guide hole, and guide hole vertically designs, and the operation window is positioned at the face side of holder vertical with guide hole.
Such scheme is further: described cylinder body is cylinder.
Such scheme is further: the guide hole of described holder can be and the holder integrated molding is made, can also be molded over one with the external member of holder combination on.
The knitting needle drives structure that the utility model provides, at least be provided with one and scabble face on its needle stand, and the shape of the guide hole of holder, size and needle stand are complementary; The anti-deflection characteristic of face is scabbled in utilization, can effectively prevent knitting needle deflection, guarantees normally to hook the lineman and does, and promotes quilting job stability and accuracy.
The utility model advantage again is simple in structure, and scientific and reasonable, cost of investment is low, and the operation operation is easy, and Maintenance and Repair are very convenient, greatly improved operation ratio and the operability of equipment, promotes industry innovation, widely applicable, meets the industry utilization.
the accompanying drawing explanation:
The structural representation that accompanying drawing 1 is the utility model one embodiment;
The needle stand contour structures schematic diagram that accompanying drawing 2 is Fig. 1 embodiment.
the specific embodiment:
Below in conjunction with accompanying drawing, the utility model is further illustrated:
Consult shown in Fig. 1,2, the knitting needle drives structure of the relevant a kind of quilting machines of the utility model, this drives structure has the cylinder body 1 of an exportable flexible power, and cylinder body 1 is cylinder, and work is clean and tidy and cost is low.The external part group of cylinder body 1 is established a flexible needle stand 2 of piston of following cylinder body 1, and needle stand 2 Moveable assembleds, in the guide hole 31 of a holder 3, at least are provided with one and scabble face on needle stand 2, and the shape of the guide hole 31 of holder 3, size and needle stand 2 are complementary; Described knitting needle 4 fixedly group is located on needle stand 2.Like this, the anti-deflection characteristic of face is scabbled in utilization, needle stand 2 of the present utility model not only can realize that traditional axis direction leads straight flexible, also can effectively prevent knitting needle 4 deflections, on knitting needle 4, coordinate the notch position 41 of string-hooking mechanism can accurately keep the motion orientation, guarantee normally to hook the lineman and do, promote quilting job stability and accuracy.
Shown in Fig. 1,2, in the present embodiment, the guide hole 31 of the section of described needle stand 2 and holder 3 is square for what be complementary, the restriction of side face multiple spot, the anti-deflection superior performance, simple in structure, scientific and reasonable, cost of investment is low, and the operation operation is easy, and Maintenance and Repair are very convenient, operation ratio and the operability of equipment have greatly been improved, the innovation of the promotion industry, widely applicable, meet the industry utilization.
Shown in Fig. 1, the present embodiment also is provided with the operation window 32 that is communicated with guide hole 31 on holder 3, and guide hole 31 vertically design, meets cylinder body 1 driving needle stand 2 and moves up and down, thereby realize knitting needle 4 work of making that moves up and down; Operation window 32 is positioned at the face side of holder 3 vertical with guide hole 31, utilizes the conveniently latch-up structure of operation knitting needle on needle stand 2 of operation window 32, thereby reaches assembling or dismounting knitting needle 4, operates quite easy.The guide hole 31 of described holder 3 can be direct and holder 3 integrated moldings are made, convenient processing; Certainly, guide hole 31 can also be molded over one with the external member of holder 3 combination on, external member can change, and is beneficial to and safeguards and upgrade, and to obtain desirable guide hole 31 guiding needle stands 2, moves up and down.
Certainly; abovely in conjunction with embodiment, the utility model is described in detail; be only explanation technical conceive of the present utility model and characteristics; its purpose is to allow the person skilled in the art understand content of the present utility model and implemented; can not limit protection domain of the present utility model with this; therefore the equivalence of doing according to the utility model Spirit Essence all changes or modifies, and all should be encompassed in protection domain of the present utility model.
Claims (6)
1. the knitting needle drives structure of quilting machines, it is characterized in that: this drives structure has the cylinder body (1) of an exportable flexible power, the external part group of cylinder body (1) is established a flexible needle stand (2) of piston of following cylinder body (1), needle stand (2) Moveable assembled is in the guide hole (31) of a holder (3), at least be provided with one on needle stand (2) and scabble face, and the shape of the guide hole (31) of holder (3), size and needle stand (2) are complementary; Described knitting needle (4) fixedly group is located on needle stand (2).
2. the knitting needle drives structure of quilting machines according to claim 1 is characterized in that: the guide hole (31) of the section of described needle stand (2) and holder (3) is square for what be complementary.
3. the knitting needle drives structure of quilting machines according to claim 1, it is characterized in that: described holder (3) is provided with the operation window (32) that is communicated with guide hole (31), guide hole (31) is design vertically, and operation window (32) is positioned at the face side of holder (3) vertical with guide hole (31).
4. the knitting needle drives structure of quilting machines according to claim 1, it is characterized in that: described cylinder body (1) is cylinder.
5. according to the knitting needle drives structure of the described quilting machines of any one in claim 1 ~ 3, it is characterized in that: the guide hole (31) of described holder (3) is to make with holder (3) integrated molding.
6. according to the knitting needle drives structure of the described quilting machines of any one in claim 1 ~ 3, it is characterized in that: the guide hole (31) of described holder (3) be molded over one with the external member of holder (3) combination on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320299015 CN203360801U (en) | 2013-05-29 | 2013-05-29 | Knitting needle driving structure of quilting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320299015 CN203360801U (en) | 2013-05-29 | 2013-05-29 | Knitting needle driving structure of quilting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203360801U true CN203360801U (en) | 2013-12-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320299015 Expired - Fee Related CN203360801U (en) | 2013-05-29 | 2013-05-29 | Knitting needle driving structure of quilting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203360801U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963126A (en) * | 2015-07-02 | 2015-10-07 | 吴江市震宇缝制设备有限公司 | Pneumatic needle sewing device |
| CN108035080A (en) * | 2018-01-11 | 2018-05-15 | 朱繁荣 | A kind of sewing machine cylinder needle stand |
-
2013
- 2013-05-29 CN CN 201320299015 patent/CN203360801U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963126A (en) * | 2015-07-02 | 2015-10-07 | 吴江市震宇缝制设备有限公司 | Pneumatic needle sewing device |
| CN108035080A (en) * | 2018-01-11 | 2018-05-15 | 朱繁荣 | A kind of sewing machine cylinder needle stand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20140529 |