CN218263032U - Gong needle machine - Google Patents
Gong needle machine Download PDFInfo
- Publication number
- CN218263032U CN218263032U CN202222579386.9U CN202222579386U CN218263032U CN 218263032 U CN218263032 U CN 218263032U CN 202222579386 U CN202222579386 U CN 202222579386U CN 218263032 U CN218263032 U CN 218263032U
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- CN
- China
- Prior art keywords
- presser foot
- connecting rod
- support
- presser bar
- presser
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Abstract
The utility model provides a tribute needle machine, including lifting the presser bar, the crank, the presser bar promotes the coupling connecting rod, the presser bar promotes the support, presser bar drive axle sleeve, transmission festival and slider, the top and the middle part of support are provided with the presser bar respectively and promote the coupling connecting rod, it is connected with the crank through the axostylus axostyle to lift the left side below of presser bar and lift the coupling connecting rod, the nested presser bar in the middle part outside of support promotes the support, the presser bar promotes the below left side fixedly connected with presser bar drive axle sleeve of support, the outside that the presser bar promoted the coupling connecting rod is connected with the transmission festival through the axostylus axostyle, the upper left side embedding of presser bar drive axle sleeve has the slider. The utility model discloses to parts such as needle machine presser foot actuating shaft cover, presser foot lift support and presser foot lift truck connecting rod optimized, further improvement the stability in the presser foot working process.
Description
Technical Field
The utility model relates to a weaving equipment technical field especially relates to a tribute needle machine.
Background
The tribute needle is also called as the bead edge, and a simple needle transferring trace is used for decorating the outline of the outer side of the garment material in the sewing process. Some tribute needle threads are thicker, one section of threads are arranged on the surface, the other section of threads are arranged on the bottom surface, and then the threads are arranged on the surface and the bottom surface, the circulation is repeated, the tribute needle machine is a device for uniformly sewing the tribute needle threads on the surface of the fabric, the presser foot is an important part on the tribute needle machine, and the working process of the tribute needle machine needs to lift the presser foot of the tribute needle machine.
When the existing tribute needle machine is used for sewing thick materials, the operation of sewing material steering, feeding and the like is carried out by slightly lifting the presser foot through the knee joint, but the compression reaction force of a plurality of springs in a mechanical mechanism is received, so that the springs are stressed and do not rebound sometimes, the situation that the presser foot does not work is often generated, the stability performance is poor, and therefore the tribute needle machine needs to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems existing in the prior art and providing a tribute needle machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a tribute needle machine, is including lifting presser connecting rod, crank, presser foot promotion coupling connecting rod, presser foot lift support, presser foot drive axle sleeve, transmission festival and slider, the top and the middle part of support are provided with presser foot promotion coupling connecting rod respectively, lift presser connecting rod with lift the left side below of presser connecting rod and be connected with the crank through the axostylus axostyle, the nested presser foot lift support in the middle part outside of support, the below left side fixedly connected with presser foot drive axle sleeve of presser foot lift support, the outside of presser foot promotion coupling connecting rod is connected with the transmission festival through the axostylus axostyle, the upper left side embedding of presser foot drive axle sleeve has the slider.
Preferably, the lifting and pressing connecting rod swings in a reciprocating mode above the support, and the right lower portion of the crank is connected with the left upper portion of the transmission joint through a shaft rod.
Preferably, the left side of the sliding block is connected with the fork rod, and the sliding block and the presser foot driving shaft are sleeved on the left lower part of the presser foot lifting support to move back and forth.
The utility model provides a tribute needle machine has following beneficial effect:
the parts are optimized, the upper plane of the presser foot driving shaft sleeve is changed to be shortened by 2mm, the presser foot is correspondingly lifted by 2mm, the presser foot lifting support is changed, the upper plane of the inner cavity is enlarged by 2mm, the connecting rod of the presser foot lifting vehicle is changed to correspondingly lift the lower plane, and the stability of the device in the working process is further improved.
Drawings
Fig. 1 is a front sectional view of the overall structure of the present invention.
Illustration of the drawings:
the device comprises a pressure lifting connecting rod 1, a crank 2, a pressure lifting coupler connecting rod 3, a pressure lifting support 4, a pressure driving shaft sleeve 5, a transmission joint 6 and a sliding block 7.
Detailed Description
Embodiment 1, refer to fig. 1, a tribute needle machine, including lifting presser bar connecting rod 1, crank 2, presser bar lifting coupler connecting rod 3, presser bar lifting support 4, presser bar driving sleeve 5, transmission knuckle 6 and slider 7, the upper side and middle part of support are provided with presser bar lifting coupler connecting rod 3 respectively, the left lower side of lifting presser bar connecting rod 1 and lifting presser bar connecting rod 1 is connected with crank 2 through the axostylus axostyle, the presser bar lifting support 4 is nested in the middle part outside of support, presser bar driving sleeve 5 is fixedly connected with in the below left side of presser bar lifting support 4, the outside of presser bar lifting coupler connecting rod 3 is connected with transmission knuckle 6 through the axostylus axostyle, the slider 7 has been embedded in the upper left side of presser bar driving sleeve 5.
The pressure-lifting connecting rod 1 swings in a reciprocating mode above the support, and the right lower portion of the crank 2 is connected with the left upper portion of the transmission joint 6 through a shaft rod;
when the pressure lifting connecting rod 1 swings in a reciprocating mode, the crank 2 can be driven to swing, so that the crank 2 drives the transmission joint 6 to move up and down, namely the pressure foot lifts the coupler connecting rod 3 to move up and down;
the main function of the transmission joint 6 is to drive the pressure foot to lift the coupler connecting rod 3.
when the fork lever moves back and forth to drive the slide block 7 to move, the presser foot below the slide block 7 drives the shaft sleeve 5 to move back and forth to drive the slide block 7 to move back and forth, so that the walking presser foot motion frame can walk back and forth simultaneously.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (4)
1. The utility model provides a needle machine of tribute needle, its characterized in that, including lifting and pressing connecting rod (1), crank (2), presser foot promotion coupling connecting rod (3), presser foot promote support (4), presser foot drive axle sleeve (5), transmission festival (6) and slider (7), the top and the middle part of support are provided with presser foot promotion coupling connecting rod (3) respectively, lift and press connecting rod (1) and lift the left side below of pressing connecting rod (1) and be connected with crank (2) through the axostylus axostyle, nested presser foot promote support (4) in the middle part outside of support, the below left side fixedly connected with presser foot drive axle sleeve (5) of presser foot promote support (4), the outside of presser foot promotion coupling connecting rod (3) is connected with transmission festival (6) through the axostylus axostyle, the upper left side embedding of presser foot drive axle sleeve (5) has slider (7).
2. Machine according to claim 1, characterized in that the lifting link (1) is oscillating back and forth above the support.
3. Machine according to claim 1, characterized in that the right lower part of the crank (2) is connected to the upper left of the drive joint (6) by means of a shaft.
4. The machine according to claim 1, characterized in that the left side of the slider (7) is connected to the fork lever, and the slider (7) and the presser foot driving bushing (5) are moved back and forth at the lower left side of the presser foot lifting bracket (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222579386.9U CN218263032U (en) | 2022-09-28 | 2022-09-28 | Gong needle machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222579386.9U CN218263032U (en) | 2022-09-28 | 2022-09-28 | Gong needle machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218263032U true CN218263032U (en) | 2023-01-10 |
Family
ID=84748294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222579386.9U Active CN218263032U (en) | 2022-09-28 | 2022-09-28 | Gong needle machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218263032U (en) |
-
2022
- 2022-09-28 CN CN202222579386.9U patent/CN218263032U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |