CN221344908U - Fabric positioning mechanism for computer pattern machine - Google Patents
Fabric positioning mechanism for computer pattern machine Download PDFInfo
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- CN221344908U CN221344908U CN202323224978.XU CN202323224978U CN221344908U CN 221344908 U CN221344908 U CN 221344908U CN 202323224978 U CN202323224978 U CN 202323224978U CN 221344908 U CN221344908 U CN 221344908U
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- plate
- fixedly connected
- positioning mechanism
- computer pattern
- fabric
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Abstract
The utility model belongs to the field of positioning mechanisms, in particular to a fabric positioning mechanism for a computer pattern machine, which aims at the problems that the number of existing positioning seats required to be adjusted is too large, meanwhile, fabrics cannot be stretched, fabric wrinkles easily occur during positioning, and follow-up processing is inconvenient.
Description
Technical Field
The utility model relates to the technical field of positioning mechanisms, in particular to a fabric positioning mechanism for a computer pattern machine.
Background
Computerized pattern sewing machines are used to sew patterns on fabrics, which are usually provided with clamping plates to fix the fabrics. The clamping plate is usually two hollow frames which can be overlapped up and down to clamp the fabric, and the central part of the frames exposes the fabric for sewing.
The utility model has disclosed the surface fabric positioning mechanism of a pattern sewing machine through searching, bulletin number CN212000157U, including rectangular positioning bottom plate, four corners of the said positioning bottom plate have vertical upward stands separately, form the spacing cavity between four stands, there are lifting frames of the shape of mouth in the spacing cavity, there are positioning top plates between the top of the said stand of the same side, there are vertical upward threaded spindles between positioning top plate and positioning bottom plate, inlay the threaded cylinder for the threaded spindle to pass on the frame of the said lifting frame; the inside of the long frame of lifting frame is equipped with spacing slide rail, be equipped with a plurality of gliding sliders along spacing slide rail on the spacing slide rail, wear to be equipped with the slat of horizontal setting in the jack, the top of slat is equipped with vertical decurrent post that pushes down, the bottom of post is equipped with the positioning seat that pushes down. The utility model has strong flexibility and can position fabrics with different shapes and specifications.
This kind of surface fabric positioning mechanism realizes the locate function to the surface fabric through the position of adjustment positioning seat, but the quantity that needs the adjustment is too much, can not stretch the surface fabric simultaneously, when carrying out the location, appears the circumstances of surface fabric fold easily, is inconvenient for subsequent processing.
Disclosure of utility model
The utility model aims to solve the defects that the number of positioning seats required to be adjusted is too large, the fabric cannot be stretched, the fabric is easy to wrinkle during positioning, and subsequent processing is inconvenient in the prior art, and provides a fabric positioning mechanism for a computer pattern machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The fabric positioning mechanism for the computer pattern machine comprises a workbench, wherein one side of the workbench is fixedly connected with a computer pattern machine body, the top of the workbench is fixedly connected with two side plates which are symmetrically arranged, the same top plate is fixedly connected between the two side plates, the same sliding plate is slidingly connected between the two side plates, and a lifting assembly for adjusting the height of the sliding plate is arranged in the top plate;
Two rectangular through holes which are symmetrically arranged are formed in the sliding plate, vertical rods are connected in the rectangular through holes in a sliding mode, and fixing assemblies used for fixing the positions of the vertical rods are arranged in the rectangular through holes;
The bottom of montant is connected with the second clamp plate through coupling assembling, the one end fixedly connected with first clamp plate of second clamp plate, first clamp plate is perpendicular setting with the second clamp plate, two be provided with same group between the second clamp plate and be used for taut second clamp plate's tensioning assembly.
In one possible design, the lifting assembly includes a screw threaded through the top plate, the top of the screw is fixedly connected with a hand wheel, and the bottom of the screw is rotatably connected with the top of the sliding plate.
In one possible design, the fixed component comprises a movable groove arranged in the rectangular through hole, the top of the vertical rod penetrates through the slide rod in a sliding mode, an operation block is fixedly connected to the top of the slide rod, the bottom of the operation block is fixedly connected with the same spring with the top of the vertical rod, and the spring is sleeved on the slide rod.
In one possible design, the tensioning assembly comprises a fixed pressing plate, the fixed pressing plate is arranged between two second pressing plates, fixing rods are fixedly connected to two ends of the fixed pressing plate, a round hole is formed in one end of each second pressing plate, the round hole is slidably connected with the fixing rods, and one tension spring is fixedly connected between one end of each fixing rod and one side inner wall of each round hole.
In one possible design, the inner wall of the top of the moving slot is provided with a plurality of clamping slots, and the operation block is clamped with the clamping slots.
In one possible design, the connecting assembly comprises a first mounting seat fixedly connected to one side of the vertical rod, a second mounting seat is fixedly connected to the top of the second pressing plate, and the same rotating plate is rotatably connected between the first mounting seat and the second mounting seat.
In one possible design, the bottoms of the workbench and the computer pattern machine body are provided with foot pads, and the bottoms of the foot pads are provided with wear-resistant pads.
In one possible design, the bottoms of the first and second press plates are each provided with a grain.
When the fabric clamping device is used, a fabric is placed on a workbench and positioned below two vertical rods, at the moment, the distance between the two vertical rods can be adjusted according to the width of the fabric, the operating block is vertically pressed downwards, the operating block extrudes a spring and moves out of the clamping groove, at the moment, the vertical rods can be transversely moved, after the vertical rods are adjusted to proper positions, the operating block is loosened, the operating block is clamped with the clamping groove again, the distance between the two vertical rods is fixed, and the fabric clamping device is convenient for adapting to fabrics with various sizes;
The hand wheel is rotated, the hand wheel drives the screw rod to rotate and vertically move downwards, the screw rod drives the sliding plate to vertically move downwards, the sliding plate drives the two vertical rods to vertically move downwards, the vertical rods drive the two second pressing plates and the first pressing plate to move downwards and press the fabric, the vertical rods continue to move downwards, the rotating plate starts to rotate, the two second pressing plates are mutually far away, the tension spring is stretched, the two second pressing plates and the first pressing plate are mutually far away, the fabric is tensioned, subsequent processing is facilitated, and the fabric is convenient to use.
According to the fabric positioning mechanism for the computer pattern machine, the effect of quickly adjusting the height of the sliding plate can be achieved through the lifting assembly;
According to the fabric positioning mechanism for the computer pattern machine, the second pressing plate can be tensioned through the tensioning assembly;
according to the utility model, the distance between the two vertical rods can be adjusted according to the width of the fabric, the operation block is clamped with the clamping groove again, the distance between the two vertical rods is fixed, the fabric with various sizes is conveniently adapted, the hand wheel is rotated, the two second pressing plates and the first pressing plate are driven by the vertical rods to move downwards and press the fabric, the fabric is tensioned, the subsequent processing is convenient, and the use is convenient.
Drawings
FIG. 1 is a schematic three-dimensional structure of a fabric positioning mechanism for a computer pattern machine according to the present utility model;
FIG. 2 is a schematic three-dimensional view of a fabric positioning mechanism for a computer pattern machine according to a second aspect of the present utility model;
FIG. 3 is a schematic view of a three-dimensional structure of a top plate in a fabric positioning mechanism for a computer pattern machine according to the present utility model;
FIG. 4 is a schematic three-dimensional structure of a fixed platen and a second platen in a fabric positioning mechanism for a computer pattern machine according to the present utility model;
fig. 5 is a schematic three-dimensional sectional structure of a sliding plate in a fabric positioning mechanism for a computer pattern machine according to the present utility model.
In the figure: 1. a work table; 2. a side plate; 3. a sliding plate; 4. a top plate; 5. a screw rod; 6. a hand wheel; 7. a computer pattern machine body; 8. a vertical rod; 9. a first platen; 10. a rotating plate; 11. a second pressing plate; 12. rectangular through holes; 13. a first mount; 14. a round hole; 15. a tension spring; 16. a fixed rod; 17. a fixed pressing plate; 18. an operation block; 19. a slide bar; 20. a spring; 21. a clamping groove; 22. a moving groove; 23. and a second mounting seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-5, a positioning mechanism, comprising: the automatic machine comprises a workbench 1, wherein one side of the workbench 1 is fixedly connected with a computer pattern machine body 7, the top of the workbench 1 is fixedly connected with two side plates 2 which are symmetrically arranged, the same top plate 4 is fixedly connected between the two side plates 2, the same sliding plate 3 is slidingly connected between the two side plates 2, a lifting assembly for adjusting the height of the sliding plate 3 is arranged in the top plate 4, the lifting assembly comprises a screw rod 5 with threads penetrating through the top plate 4, the top of the screw rod 5 is fixedly connected with a hand wheel 6, the bottom of the screw rod 5 is rotationally connected with the top of the sliding plate 3, the hand wheel 6 is rotated, the hand wheel 6 drives the screw rod 5 to rotate and vertically move downwards, and the screw rod 5 drives the sliding plate 3 to vertically move downwards;
Two rectangular through holes 12 which are symmetrically arranged are formed in the sliding plate 3, vertical rods 8 are connected in the rectangular through holes 12 in a sliding manner, a fixing component used for fixing the positions of the vertical rods 8 is arranged in the rectangular through holes 12, the fixing component comprises a moving groove 22 formed in the rectangular through holes 12, a plurality of clamping grooves 21 are formed in the inner wall of the top of the moving groove 22, the operating block 18 is clamped with the clamping grooves 21, a sliding rod 19 is penetrated through the top of the vertical rods 8 in a sliding manner, the top of the sliding rod 19 is fixedly connected with the operating block 18, the same spring 20 is fixedly connected between the bottom of the operating block 18 and the top of the vertical rods 8, the spring 20 is sleeved on the sliding rod 19, a fabric is placed on the workbench 1 and is located below the two vertical rods 8, at the moment, the distance between the two vertical rods 8 can be adjusted according to the width of the fabric, the operating block 18 is vertically pressed downwards, the operating block 18 extrudes the spring 20 and moves out of the clamping grooves 21, at the moment, the vertical rods 8 can be transversely moved to the proper positions, the operating block 18 is loosened after the vertical rods 8 are adjusted to the proper positions, the operating block 18 is clamped with the clamping grooves 21 again, the two vertical rods 8 are fixed, and the fabric is convenient to adapt to the multiple sizes between the two vertical rods 8;
The bottom of montant 8 is connected with second clamp plate 11 through coupling assembling, coupling assembling includes the first mount pad 13 of fixed connection in montant 8 one side, the top fixedly connected with second mount pad 23 of second clamp plate 11, rotate between first mount pad 13 and the second mount pad 23 and be connected with same extension spring 15 sliding plate 3 drive two vertical downwardly moving between the one end fixedly connected with first clamp plate 9 of second clamp plate 11, first clamp plate 9 is perpendicular setting with second clamp plate 11, be provided with same group of tensioning assembly that is used for taut second clamp plate 11 between two second clamp plates 11, tensioning assembly includes fixed clamp plate 17, fixed clamp plate 17 sets up between two second clamp plates 11, the equal fixedly connected with dead lever 16 in both ends of fixed clamp plate 17, round hole 14 has been seted up to the one end of second clamp plate 11, round hole 14 and dead lever 16 sliding connection, the same extension spring 15 sliding plate 3 of fixedly connected with between the one side inner wall of round hole 14 drives two second clamp plates 11 and moves down and first clamp plate 9, push down and with the montant, push down 8 continue the lower shift down the surface fabric, fixed clamp plate 17 sets up between two second clamp plates 11, the second clamp plate 11 is kept away from each other by two, the second clamp plates 11 is kept away from each other by the second clamp plate 11, and further processing is convenient after the second clamp plate 11 is kept away from each other, the second clamp plate is kept away from by the second clamp plate 11, and is further processed.
The application can be used in the field of computer pattern machines and can also be used in other fields suitable for the application.
Example 2
Referring to fig. 1-5, the improvement over example 1: a fabric positioning mechanism for a computer pattern machine is applied to the field of computer pattern machines, foot pads are arranged at the bottoms of a workbench 1 and a computer pattern machine body 7, wear-resistant pads are arranged at the bottoms of the foot pads, and grains are arranged at the bottoms of a first pressing plate 9 and a second pressing plate 11.
However, as well known to those skilled in the art, the working principle and the wiring method of the computer pattern machine body 7 are common, and all of them belong to conventional means or common general knowledge, and are not described herein in detail, and those skilled in the art can perform any choice according to their needs or convenience.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The fabric positioning mechanism for the computer pattern machine comprises a workbench (1), and is characterized in that one side of the workbench (1) is fixedly connected with a computer pattern machine body (7), the top of the workbench (1) is fixedly connected with two side plates (2) which are symmetrically arranged, the same top plate (4) is fixedly connected between the two side plates (2), the same sliding plate (3) is slidingly connected between the two side plates (2), and a lifting assembly for adjusting the height of the sliding plate (3) is arranged in the top plate (4);
Two rectangular through holes (12) which are symmetrically arranged are formed in the sliding plate (3), vertical rods (8) are connected in the rectangular through holes (12) in a sliding mode, and fixing components used for fixing the positions of the vertical rods (8) are arranged in the rectangular through holes (12);
The bottom of montant (8) is connected with second clamp plate (11) through coupling assembling, the one end fixedly connected with first clamp plate (9) of second clamp plate (11), first clamp plate (9) are perpendicular setting with second clamp plate (11), two be provided with between second clamp plate (11) same group be used for taut tensioning subassembly of second clamp plate (11).
2. The fabric positioning mechanism for the computer pattern sewing machine according to claim 1, wherein the lifting assembly comprises a screw rod (5) penetrating through the top plate (4) through threads, a hand wheel (6) is fixedly connected to the top of the screw rod (5), and the bottom of the screw rod (5) is rotatably connected with the top of the sliding plate (3).
3. The fabric positioning mechanism for the computer pattern sewing machine according to claim 1, wherein the fixing component comprises a moving groove (22) formed in the rectangular through hole (12), a sliding rod (19) is slidably penetrated through the top of the vertical rod (8), an operation block (18) is fixedly connected to the top of the sliding rod (19), the same spring (20) is fixedly connected between the bottom of the operation block (18) and the top of the vertical rod (8), and the spring (20) is sleeved on the sliding rod (19).
4. The fabric positioning mechanism for the computer pattern sewing machine according to claim 1, wherein the tensioning assembly comprises a fixed pressing plate (17), the fixed pressing plate (17) is arranged between two second pressing plates (11), two ends of the fixed pressing plate (17) are fixedly connected with fixed rods (16), a round hole (14) is formed in one end of each second pressing plate (11), the round hole (14) is slidably connected with the fixed rod (16), and one tension spring (15) is fixedly connected between one end of each fixed rod (16) and one side inner wall of each round hole (14).
5. A fabric positioning mechanism for a computer pattern sewing machine according to claim 3, wherein a plurality of clamping grooves (21) are formed in the top inner wall of the moving groove (22), and the operating block (18) is clamped with the clamping grooves (21).
6. The fabric positioning mechanism for the computer pattern sewing machine according to claim 1, wherein the connecting assembly comprises a first mounting seat (13) fixedly connected to one side of the vertical rod (8), a second mounting seat (23) is fixedly connected to the top of the second pressing plate (11), and the same rotating plate (10) is rotatably connected between the first mounting seat (13) and the second mounting seat (23).
7. The fabric positioning mechanism for the computer pattern sewing machine according to claim 1, wherein the bottoms of the workbench (1) and the computer pattern sewing machine body (7) are respectively provided with a foot pad, and the bottoms of the foot pads are respectively provided with a wear-resistant pad.
8. The fabric positioning mechanism for a computer pattern sewing machine according to claim 1, wherein the bottoms of the first pressing plate (9) and the second pressing plate (11) are provided with grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323224978.XU CN221344908U (en) | 2023-11-28 | 2023-11-28 | Fabric positioning mechanism for computer pattern machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323224978.XU CN221344908U (en) | 2023-11-28 | 2023-11-28 | Fabric positioning mechanism for computer pattern machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221344908U true CN221344908U (en) | 2024-07-16 |
Family
ID=91831555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323224978.XU Active CN221344908U (en) | 2023-11-28 | 2023-11-28 | Fabric positioning mechanism for computer pattern machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221344908U (en) |
-
2023
- 2023-11-28 CN CN202323224978.XU patent/CN221344908U/en active Active
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