CN202323287U - Sinker control device - Google Patents
Sinker control device Download PDFInfo
- Publication number
- CN202323287U CN202323287U CN2011204797363U CN201120479736U CN202323287U CN 202323287 U CN202323287 U CN 202323287U CN 2011204797363 U CN2011204797363 U CN 2011204797363U CN 201120479736 U CN201120479736 U CN 201120479736U CN 202323287 U CN202323287 U CN 202323287U
- Authority
- CN
- China
- Prior art keywords
- motherboard
- push rod
- bearing
- triangle
- sinker
- 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
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- Knitting Machines (AREA)
Abstract
The utility model discloses a sinker control device, which comprises a motherboard, wherein a control unit is arranged on the motherboard and consists of a bracket, a push rod, a needle-pushing triangle and a bearing, wherein the needle-pushing triangle is arranged on the front surface of the motherboard; the bearing is positioned on the back surface of the motherboard and fixedly connected with the needle-pushing triangle through a groove of the motherboard and can move up and down in the groove; the bracket is fixed on the back surface of the motherboard; the push rod is arranged between the motherboard and the bracket; the lower edge of the push rod is shaped as a trapezoid and matched with the bearing; and racks are also fixed on the push rod and matched with a driving mechanism. The sinker control device disclosed by the utility model is simplified in control, capability of effectively simplifying the structure of a double-system handpiece, convenient for assembly of the double-system handpiece and ensuring assembly efficiency.
Description
Technical field
The utility model relates to technical field of knitting machinery, particularly relates to a kind of device for controlling sinker.
Background technology
Flat machine is in the process of braiding garment piece, and lopping and barring-on are the indispensable braiding requirements of garment piece.Whether the quality of lopping with turn over the stable coil that depends on of pin closely suitable with cooperating of crochet hook, and make coil suitable with cooperating of crochet hook, must could accomplish with the mode of tractive garment piece or the mode of pushing coil.Sinker promptly is the important composition parts of pushing coil, helping lopping, is mainly controlled by device for controlling sinker.
The device for controlling sinker structure is comparatively loaded down with trivial details in the prior art at present; Simultaneously, device for controlling sinker is single control module structure, can only cooperate with a cover system for weaving; The dual system head overlaps system for weaving owing to have two, so need two device for controlling sinker of assembling; This not only can increase the structure of dual system head, but also is not easy to the assembling of dual system head, thereby influences efficiency of assembling.
The utility model content
The purpose of the utility model provides the comparatively easy device for controlling sinker of a kind of structure,
Another purpose of the utility model provides a kind of device for controlling sinker on the dual system head of being convenient to be assemblied in.
For this reason, the technical scheme that the utility model adopted is such: device for controlling sinker, comprise motherboard, and motherboard is provided with control module, and said control module is made up of support, push rod, the trigonometric sum bearing of pushing pin; The triangle of pushing pin is located at the front of motherboard, and bearing is positioned at the back side of motherboard, and the groove through motherboard is fixedly connected with the triangle of pushing pin, and can in groove, move up and down; Support is fixed in the back side of motherboard; Push rod places between motherboard and the support, and the lower edge of push rod is trapezoidal, matches with bearing; Also be fixed with tooth bar on the push rod, match with driving mechanism.
As the further improvement of the utility model, said motherboard is provided with two control modules that are centrosymmetric.
As the further improvement of the utility model, said motherboard below also is provided with spring base, and pushing pin is provided with spring between triangle and the spring base.
As the further improvement of the utility model, said motherboard top also is provided with the inductor seat, on the inductor seat inductor is housed, and inductor matches with tooth bar.
The lower edge of the utility model push rod comprises two inclined-planes and a plane.When seam loop is worked; Driving mechanism drives the tooth bar move left and right of the utility model; Promptly drive the push rod side-to-side movement; Utilize the push rod lower edge to promote bearing and move up and down, make the inclined-plane of bearing, drive the triangle of pushing pin and upwards slide into the operating position of pressing sinker from plane motion to the push rod lower edge of the lower edge of push rod.
Perhaps make bearing move to the plane domain of lower edge from the inclined-plane of the lower edge of push rod, drive the triangle of pushing pin and slide into the operating position of not pressing sinker downwards.
Said motherboard below also is provided with spring base, and pushing pin is provided with spring between triangle and the spring base.Pushing pin triangle when work, receiving the cushioning effect of spring, making sinker become flexibility and push coil, can not produce the phenomenon that breaks coil, can improve the quality of fabric greatly by pushing coil by force.
Said motherboard also is provided with the inductor seat, on the inductor seat inductor is housed, and inductor is corresponding with the tooth bar position, is used to respond to the position of tooth bar, to guarantee cooperating of tooth bar and driving mechanism, guarantees the accuracy of push rod displacement.
Compared with prior art, the utility model control is oversimplified, and simultaneously, can effectively simplify the structure of dual system head, both has been convenient to the assembling of dual system head, also can guarantee efficiency of assembling.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation.
Fig. 1 is the utility model structural representation.
The specific embodiment
Referring to accompanying drawing.Present embodiment comprises motherboard 1, have on the motherboard 1 two be centrosymmetric, the control module of same structure.Said control module is made up of support 2, push rod 3, push pin triangle 4 and bearing 5; The triangle 4 of pushing pin is located at the front of motherboard 1, and bearing 5 is located at the back side of motherboard 1, and the groove through motherboard 1 is fixedly connected with the triangle 4 of pushing pin, and can in groove, move up and down; Support 2 is fixed in the back side of motherboard 1; Push rod 3 places between motherboard 1 and the support 2, and support 2 plays the effect of supporting push rod 3.The lower surface of push rod 3 is trapezoidal, with 5 movable cooperations of bearing, also is fixed with tooth bar 6 on the push rod 3, and tooth bar 6 links to each other with driving mechanism.The below of said motherboard 1 also is provided with spring base 7, pushes pin to be provided with spring between triangle 4 and the spring base 7.The top of said motherboard 1 also is provided with inductor seat 8, and inductor 9 is housed on the inductor seat, and inductor 9 matches with tooth bar 6.
In when work, driving mechanism drives tooth bar 6 move left and right, promptly drives push rod 3 side-to-side movements, and bearing 5 is when the lower edge of push rod 3 moves to its inclined-plane, and bearing 5 drives the triangle 4 of pushing pin and upwards slides into the operating position of pressing sinker.
Bearing 5 drives the triangle 4 of pushing pin and slides into the operating position of not pressing sinker downwards when the lower edge of push rod 3 moves to the plane domain of push rod 3 lower edges.
Pushing pin triangle 4 when working,, receiving the cushioning effect of spring, can make the sinker flexibility push coil because its bottom is provided with spring.
The triangle of pushing pin of the utility model can be for a plurality of; Can be equipped with spring under each triangle of pushing pin; The lower edge of push rod also can be other shapes; Be not limited to trapezoidally,, all fall within the protection domain of the utility model as long as any type of variation has utilized the operation principle and the design of the utility model.
Claims (4)
1. device for controlling sinker comprises motherboard, and motherboard is provided with control module, and said control module is made up of support, push rod, the trigonometric sum bearing of pushing pin; The triangle of pushing pin is located at the front of motherboard, and bearing is positioned at the back side of motherboard, and the groove through motherboard is fixedly connected with the triangle of pushing pin, and can in groove, move up and down; Support is fixed in the back side of motherboard; Push rod places between motherboard and the support, and the lower edge of push rod is trapezoidal, matches with bearing; Also be fixed with tooth bar on the push rod, match with driving mechanism.
2. device for controlling sinker as claimed in claim 1 is characterized in that: said motherboard is provided with two control modules that are centrosymmetric.
3. like claim 1 or 2 described device for controlling sinker, it is characterized in that: said motherboard below also is provided with spring base, and pushing pin is provided with spring between triangle and the spring base.
4. device for controlling sinker as claimed in claim 3 is characterized in that: said motherboard top also is provided with the inductor seat, on the inductor seat inductor is housed, and inductor matches with tooth bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204797363U CN202323287U (en) | 2011-11-28 | 2011-11-28 | Sinker control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204797363U CN202323287U (en) | 2011-11-28 | 2011-11-28 | Sinker control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202323287U true CN202323287U (en) | 2012-07-11 |
Family
ID=46435273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204797363U Expired - Fee Related CN202323287U (en) | 2011-11-28 | 2011-11-28 | Sinker control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202323287U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864569A (en) * | 2012-10-23 | 2013-01-09 | 宁波慈星股份有限公司 | Letter-gram triangle device in flat knitting machine |
| CN103334217A (en) * | 2013-07-10 | 2013-10-02 | 宁波慈星股份有限公司 | Sinker transmission device of flat knitting machine |
-
2011
- 2011-11-28 CN CN2011204797363U patent/CN202323287U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864569A (en) * | 2012-10-23 | 2013-01-09 | 宁波慈星股份有限公司 | Letter-gram triangle device in flat knitting machine |
| CN103334217A (en) * | 2013-07-10 | 2013-10-02 | 宁波慈星股份有限公司 | Sinker transmission device of flat knitting machine |
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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: 20120711 Termination date: 20151128 |