CN215481659U - Fabric positioning device for computer pattern sewing machine and computer pattern sewing machine - Google Patents
Fabric positioning device for computer pattern sewing machine and computer pattern sewing machine Download PDFInfo
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- CN215481659U CN215481659U CN202122143318.3U CN202122143318U CN215481659U CN 215481659 U CN215481659 U CN 215481659U CN 202122143318 U CN202122143318 U CN 202122143318U CN 215481659 U CN215481659 U CN 215481659U
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Abstract
The utility model discloses a fabric positioning device for a computer pattern sewing machine and the computer pattern sewing machine, which comprises a base with a bottom box placed in the middle at the top and a positioning assembly fixedly arranged on the upper end surface of the bottom box, wherein the positioning assembly comprises a positioning frame with four side surfaces provided with a rectangular groove in the middle and a plurality of fixing assemblies movably arranged on the four side walls of the positioning frame, a first sliding shaft is fixedly arranged in the rectangular groove, the fixing assembly comprises a U-shaped plate with the bottom clamped on the top surface of the positioning frame in a sliding manner and a first sliding block constructed in the U-shaped plate and arranged on the outer edge surface of the first sliding shaft in a sliding manner, a side plate constructed on the top of one side of the U-shaped plate and a sliding groove arranged in the middle at one end of the side plate far away from the U-shaped plate, the fabric positioning device for the computer pattern sewing machine and the computer pattern sewing machine have reasonable structures, are convenient to adjust and adapt to the fabrics with various sizes and shapes for fixing, the processing efficiency is favorably improved, and the practicability is strong.
Description
Technical Field
The utility model belongs to the technical field of computer pattern sewing machines, and particularly relates to a fabric positioning device for a computer pattern sewing machine and the computer pattern sewing machine.
Background
The computerized pattern sewing machine is an equipment for automatically controlling the electromechanical integration of industrial sewing machine. Is widely suitable for sewing patterns of various handbags, clothes, textiles, leatherware, bags, shoes, belts, sports equipment and the like.
The computer pattern sewing machine is used for sewing patterns on fabrics at present, and is usually provided with a positioning device for fixing the fabrics, so that clamping frames with specific shapes and sizes are required to clamp and fix the fabrics due to different sizes and shapes of the fabrics, and special clamping frames are required to be customized for the fabrics with different parameters, so that the computer pattern sewing machine is not beneficial to saving the production cost, and meanwhile, the processing efficiency is also influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fabric positioning device for a computer pattern sewing machine and the computer pattern sewing machine, which are used for solving the problems that in the background technology, clamping frames with specific shapes and sizes are needed to clamp and fix fabrics due to different sizes and shapes of the fabrics, the production cost is not saved, and the processing efficiency is influenced.
In order to achieve the purpose, the utility model provides the following technical scheme: a fabric positioning device for a computer pattern sewing machine comprises a base with a bottom box placed in the middle of the top and a positioning component fixedly arranged on the upper end face of the bottom box;
the positioning assembly comprises a positioning frame with four side surfaces provided with a rectangular groove in the middle and a plurality of fixing assemblies movably arranged on four side walls of the positioning frame;
a first sliding shaft is fixedly arranged in the rectangular groove, and the fixing assembly comprises a U-shaped plate with the bottom slidably clamped on the top surface of the positioning frame and a first sliding block which is constructed in the U-shaped plate and slidably arranged on the outer edge surface of the first sliding shaft;
a through hole which is installed in a sliding fit mode with the first sliding shaft is formed in the first sliding block in the middle.
Preferably, the fixing assembly further comprises a side plate configured at the top of one side of the U-shaped plate and a sliding groove centrally opened at one end of the side plate far away from the U-shaped plate.
Preferably, a bearing block is movably mounted in the sliding groove, a threaded shaft is rotatably mounted in the bearing block, and a knob is fixedly mounted at the top end of the threaded shaft.
Preferably, one end of the threaded shaft, which is far away from the knob, penetrates through the bearing block and is fixedly connected with the bearing disc, and the threaded shaft is in threaded engagement with the bearing block.
Preferably, one side movable mounting that threaded shaft was kept away from to the bearing plate has the extrusion dish, the extrusion dish is annular array fixed mounting towards one side of bearing plate and has a plurality of tip guide bars that run through the bearing plate, demountable installation has the spacing ring on the one end outer fringe face that the guide bar runs through the bearing plate, and the cover is equipped with the spring of butt bearing plate and extrusion dish on the outer fringe face of guide bar.
Preferably, a guide groove is formed in the middle of each of the two opposite vertical inner walls of the sliding groove, a second sliding shaft is fixedly mounted in the guide groove, a second sliding block is mounted on the outer edge surface of the second sliding shaft in a sliding fit mode, and one side of the second sliding block is fixedly connected with the bearing block.
Preferably, one side of the upper end surface of the bottom box, which is far away from the positioning assembly, is fixedly provided with a pattern sewing machine body, and four corners of the lower end surface of the bottom box are fixedly provided with supporting legs of which the bottoms are abutted to the base.
A computer pattern sewing machine comprises the fabric positioning device.
The utility model has the technical effects and advantages that: the fabric positioning device for the computer pattern sewing machine and the computer pattern sewing machine have the advantages that due to the arrangement of the positioning assembly, the plurality of fixing assemblies can move through the sliding fit of the first sliding block and the first sliding shaft, so that the positions of the plurality of fixing assemblies on the four side walls of the positioning frame can be adjusted, the positions of the fixing assemblies can be adjusted according to the size of fabric placed in the positioning frame, the fabric with various sizes can be conveniently adjusted and used for fixing, the adjustment is convenient and fast, an independent clamping frame does not need to be ordered according to the size of the fabric, and the production cost is saved;
benefit from the setting of fixed subassembly, slide on the outer fringe face of sliding shaft two through slider two, can drive the carrier block and remove, and then can adjust fixed position according to the shape of different surface fabrics, through the slip adjustment position, be favorable to carrying out quick adjustment, be convenient for promote the fixed speed to the surface fabric, and then be favorable to promoting the machining efficiency of surface fabric.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a positioning assembly of the present invention;
FIG. 3 is a schematic structural view of a fixing assembly of the present invention;
fig. 4 is an enlarged view of the structure at a in fig. 3 according to the present invention.
Description of reference numerals:
1. a base; 2. a bottom case; 3. supporting legs; 4. a pattern sewing machine body; 5. a positioning assembly; 501. a positioning frame; 502. a rectangular groove; 503. a first sliding shaft; 6. a fixing assembly; 601. a U-shaped plate; 602. a through hole; 603. a side plate; 604. a sliding groove; 605. a guide groove; 606. a second sliding shaft; 607. a bearing block; 608. a knob; 609. a threaded shaft; 610. a pressure bearing disc; 611. an extrusion disc; 612. a guide bar; 613. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to be convenient to adjust and adapt to fixing of fabrics with various sizes, as shown in figures 1-3, the fabric positioning device for the computer pattern sewing machine comprises a base 1 with a bottom box 2 placed in the middle at the top and a positioning component 5 fixedly installed on the upper end face of the bottom box 2.
As shown in fig. 1, a pattern sewing machine body 4 is fixedly mounted on one side of the upper end surface of the bottom box 2 far away from the positioning assembly 5, and supporting legs 3 of which the bottom is abutted to the base 1 are fixedly mounted at four corners of the lower end surface of the bottom box 2.
As shown in fig. 2, the positioning assembly 5 comprises a positioning frame 501 with four sides provided with a rectangular groove 502 in the middle and a plurality of fixing assemblies 6 movably mounted on four side walls of the positioning frame 501, a sliding shaft 503 is fixedly mounted in the rectangular groove 502, the positioning assembly 5 is beneficial to setting, the fixing assemblies 6 can move through sliding fit of the sliding block one and the sliding shaft 503, the positions of the fixing assemblies 6 on the four side walls of the positioning frame 501 can be adjusted, the positions of the fixing assemblies 6 can be adjusted according to the size of the fabric placed in the positioning frame 501, the fabric with various sizes can be conveniently adjusted and used for fixing, the adjustment is convenient and fast, an independent clamping frame does not need to be made according to the size of the fabric, and the production cost is saved.
As shown in fig. 3, the fixing assembly 6 includes a U-shaped plate 601 having a bottom slidably engaged with the top surface of the positioning frame 501, and a first slider configured in the U-shaped plate 601 and slidably mounted on the outer edge surface of the first sliding shaft 503, a through hole 602 slidably fitted with the first sliding shaft 503 is formed in the first slider, and a damping ring fixedly mounted in the through hole 602 is disposed at a connection position of the first slider and the first sliding shaft 503.
To facilitate adjustment of the fastening to accommodate a variety of shapes of material, as shown in fig. 2-4, the fastening assembly 6 further includes a side plate 603 configured on top of one side of the U-shaped plate 601 and a sliding slot 604 centrally disposed on an end of the side plate 603 remote from the U-shaped plate 601.
As shown in fig. 4, a bearing block 607 is movably installed in the sliding groove 604, a threaded shaft 609 is rotatably installed in the bearing block 607, a knob 608 is fixedly installed at the top end of the threaded shaft 609, a guide groove 605 is centrally installed on each of two opposite vertical inner walls of the sliding groove 604, a sliding shaft II 606 is fixedly installed in the guide groove 605, a sliding block II is installed on the outer edge surface of the sliding shaft II 606 in a sliding fit manner, a damping layer is arranged at the joint of the sliding block II and the sliding shaft II 606, one side of the sliding block II is fixedly connected with the bearing block 607, and thanks to the arrangement of the fixing component 6, the second sliding block slides on the outer edge surface of the second sliding shaft 606 to drive the bearing block 607 to move, and then can adjust fixed position according to the shape of different surface fabrics, through the slip adjustment position, be favorable to carrying out quick adjustment, be convenient for promote the fixed speed to the surface fabric, and then be favorable to promoting the machining efficiency of surface fabric.
As shown in FIG. 3, one end of the threaded shaft 609 far away from the knob 608 passes through the bearing block 607 and is fixedly connected with a pressure bearing disc 610, the threaded shaft 609 is in threaded engagement with the bearing block 607, and a pressing disc 611 is movably mounted on one side of the pressure bearing disc 610 far away from the threaded shaft 609.
In order to provide buffering in the process of fixing the fabric, as shown in fig. 3, a plurality of guide rods 612 with ends penetrating through the pressure bearing disc 610 are fixedly installed on one side of the pressing disc 611 facing the pressure bearing disc 610 in an annular array, a limit ring is detachably installed on an outer edge face of one end of the guide rod 612 penetrating through the pressure bearing disc 610, and a spring 613 abutting against the pressure bearing disc 610 and the pressing disc 611 is sleeved on an outer edge face of the guide rod 612, when the pressure bearing disc 610 is driven to move downwards by the rotation of the threaded shaft 609, the guide rod 612 can move in the process that the pressing disc 611 abuts against the fabric, so that the spring 613 deforms due to the pressing, and buffering in the process of fixing the fabric is achieved.
The working principle is as follows: when the fabric pressing device is used, fabric to be processed can be placed in the positioning frame 501, the fixing assemblies 6 can move through the sliding fit of the first sliding block and the first sliding shaft 503, the positions of the fixing assemblies 6 on the four side walls of the positioning frame 501 can be adjusted, the positions of the fixing assemblies 6 can be adjusted according to the size of the fabric placed in the positioning frame 501, the second sliding block slides on the outer edge surface of the second sliding shaft 606 to drive the bearing block 607 to move, the fixed positions can be adjusted according to the shapes of different fabrics, the positions can be adjusted through sliding, rapid adjustment is facilitated, after adjustment is completed, the knob 608 can be rotated, the threaded shaft 609 rotates, the bearing block 607 moves downwards through the meshing action with the bearing block 607 to drive the pressure bearing disc 610 to move downwards, the extrusion disc 611 abuts against the surface of the fabric, and fixation of the fabric is achieved, the fabric can be processed through the pattern sewing machine body 4 after the fabric is fixed, the fabric positioning device for the computer pattern sewing machine and the computer pattern sewing machine are reasonable in structure, the fabric which is convenient to adjust and adapt to various sizes and shapes is fixed, the processing efficiency is favorably improved, and the practicability is high.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. A fabric positioning device for a computer pattern sewing machine comprises a base (1) with a bottom box (2) placed in the middle of the top and a positioning component (5) fixedly installed on the upper end face of the bottom box (2);
the method is characterized in that: the positioning assembly (5) comprises a positioning frame (501) with four side surfaces provided with a rectangular groove (502) in the middle and a plurality of fixing assemblies (6) movably mounted on four side walls of the positioning frame (501);
a first sliding shaft (503) is fixedly installed in the rectangular groove (502), and the fixing assembly (6) comprises a U-shaped plate (601) with the bottom slidably clamped on the top surface of the positioning frame (501) and a first sliding block which is constructed in the U-shaped plate (601) and slidably installed on the outer edge surface of the first sliding shaft (503);
and a through hole (602) which is in sliding fit with the first sliding shaft (503) is formed in the middle of the first sliding block.
2. A fabric positioning device for a computer pattern sewing machine according to claim 1, characterized in that: the fixing assembly (6) further comprises a side plate (603) constructed at the top of one side of the U-shaped plate (601) and a sliding groove (604) arranged in the middle of one end, far away from the U-shaped plate (601), of the side plate (603).
3. A fabric positioning device for a computer pattern sewing machine according to claim 2, characterized in that: a bearing block (607) is movably mounted in the sliding groove (604), a threaded shaft (609) is rotatably mounted in the bearing block (607), and a knob (608) is fixedly mounted at the top end of the threaded shaft (609).
4. A fabric positioning device for a computer pattern sewing machine according to claim 3, characterized in that: one end of the threaded shaft (609) far away from the knob (608) penetrates through the bearing block (607) and is fixedly connected with a bearing disc (610), and the threaded shaft (609) is in threaded engagement with the bearing block (607).
5. A fabric positioning device for a computer pattern sewing machine according to claim 4, characterized in that: one side movable mounting that threaded shaft (609) were kept away from to pressure bearing dish (610) has extrusion dish (611), extrusion dish (611) are annular array fixed mounting towards one side of pressure bearing dish (610) and have guide bar (612) that a plurality of tip run through pressure bearing dish (610), demountable installation has the spacing ring on guide bar (612) run through the one end outer fringe face of pressure bearing dish (610), and the cover is equipped with spring (613) of butt pressure bearing dish (610) and extrusion dish (611) on the outer fringe face of guide bar (612).
6. A fabric positioning device for a computer pattern sewing machine according to claim 2, characterized in that: a guide groove (605) is formed in the middle of each of two opposite vertical inner walls of the sliding groove (604), a second sliding shaft (606) is fixedly installed in the guide groove (605), a second sliding block is installed on the outer edge surface of the second sliding shaft (606) in a sliding fit mode, and one side of the second sliding block is fixedly connected with the bearing block (607).
7. A fabric positioning device for a computer pattern sewing machine according to claim 1, characterized in that: one side of the upper end face of the bottom box (2) far away from the positioning assembly (5) is fixedly provided with a pattern sewing machine body (4), and four corners of the lower end face of the bottom box (2) are fixedly provided with supporting legs (3) of the bottom abutting base (1).
8. A computer pattern sewing machine is characterized in that: comprising a fabric positioning device according to any of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122143318.3U CN215481659U (en) | 2021-09-04 | 2021-09-04 | Fabric positioning device for computer pattern sewing machine and computer pattern sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122143318.3U CN215481659U (en) | 2021-09-04 | 2021-09-04 | Fabric positioning device for computer pattern sewing machine and computer pattern sewing machine |
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| Publication Number | Publication Date |
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| CN215481659U true CN215481659U (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122143318.3U Active CN215481659U (en) | 2021-09-04 | 2021-09-04 | Fabric positioning device for computer pattern sewing machine and computer pattern sewing machine |
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| CN (1) | CN215481659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114683324A (en) * | 2022-04-24 | 2022-07-01 | 原秀科技（重庆）有限公司 | Automatic cutting machine for keycaps |
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2021
- 2021-09-04 CN CN202122143318.3U patent/CN215481659U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114683324A (en) * | 2022-04-24 | 2022-07-01 | 原秀科技（重庆）有限公司 | Automatic cutting machine for keycaps |
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