Cloth template for sewing machine

Abstract

The utility model discloses a cloth template for a sewing machine. The cloth template for the sewing machine comprises a template body and a template moving structure. According to the cloth template for the sewing machine, by arranging the template moving structure, firstly, the mounting frame is fixed to the sewing machine operating table, then, the template body and the assembling frame are assembled into a whole through the assembling assembly, then, the first driving assembly can drive the guide frame to move left and right along the mounting frame, and the second driving assembly drives the guide block to move front and back; the template body can be driven to move according to the track of the sewing groove through cooperation of the first driving assembly and the second driving assembly, then automatic sewing can be achieved, after sewing is completed, the pulling plug can be driven to be separated from the inserting groove by pulling the pulling plug, and therefore the template body can be rapidly replaced, and the sewing efficiency is improved. Therefore, the two same template bodies can be used alternately during operation, when one template body is sewn, an operator feeds the other template body, the feeding efficiency can be improved, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cloth template technical field, concretely is a cloth template for sewing machine. BACKGROUND

[0002] Cloth template refers to the mold or template used for making cloth. It can help designers and manufacturers accurately cut and sew cloth during production to ensure that the size and shape of the product meet the requirements. In the mass production of clothing, cloth template plays a standardizing role, and workers in the factory can cut according to the unified cloth template, which greatly improves the production efficiency. For example, in the production of jeans, through the standard cloth template, the leg, waist and other parts can be quickly and accurately cut, reducing the waste of cloth and production delay caused by manual cutting errors.

[0003] China authorized announcement number CN220352369U discloses a kind of cloth template for sewing machine with edge that can be straightened as a whole, which is convenient to fix cloth, comprising plate, multiple positioning plates and multiple push-pull devices, the middle part of the plate is provided with a processing area passing through the middle, and multiple grooves are provided around the processing area, multiple positioning plates are respectively arranged on the top of the grooves around, multiple through holes are provided on the positioning plates, and the through holes are located corresponding to the grooves;Positioning needles are arranged in the through holes, and multiple push-pull devices are respectively installed around the plate, and the output ends are connected with the positioning plates.

[0004] Although the device can place the cloth flat on the plate, align the places that need to be sewn on the processing area, and reduce unnecessary trouble by inserting the positioning needles into the edges around by pressing the positioning plates downward, then controlling the push-pull devices to pull the cloth tightly around, which facilitates the control of the tightness of the cloth by controlling the push-pull devices, and avoids wrinkles during sewing, which leads to sewing failure.

[0005] However, the device still has the following defects when in use: after installing the cloth on the template, the template needs to be manually moved on the sewing machine, and after sewing the cloth is completed, the cloth needs to be removed from the template and replaced, which is a complicated operation process, resulting in too much time consumption and inability to efficiently sew the cloth. In view of the above defects, we propose a cloth template for sewing machine. UTILITY MODEL CONTENTS

[0006] The utility model aims to provide a cloth template for sewing machine to solve the problems raised in the background art.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cloth template for sewing machine, comprising:

[0008] The template body comprises a lower template, a connecting frame fixedly installed on the right side of the lower template, and an upper template rotatably installed on the inner wall of the connecting frame;

[0009] The template moving structure comprises a mounting frame, a guide frame slidably installed on the inner wall of the mounting frame, a guide block slidably installed on the inner wall of the guide frame, and an assembly component arranged between the guide block and the template body, and the inner wall of the mounting frame is provided with a first driving component capable of driving the guide frame to move, and the upper surface of the guide frame is provided with a second driving component capable of driving the guide block to move.

[0010] Preferably, the first driving component comprises a first threaded column rotatably installed on the inner wall of the mounting frame, a first nut seat threadedly connected on the surface of the first threaded column, and a first motor fixedly installed on the back of the mounting frame for driving the first threaded column to rotate.

[0011] Preferably, the left side surface of the guide frame is fixedly connected with the right side surface of the first nut seat.

[0012] Preferably, the second driving component comprises a connecting frame fixedly installed on the upper surface of the guide frame, a second threaded column rotatably installed on the inner wall of the connecting frame, a second nut seat threadedly connected on the surface of the second threaded column, and a second motor fixedly installed on the right side surface of the connecting frame for driving the second threaded column to rotate.

[0013] Preferably, the lower surface of the second nut seat is fixedly connected with the upper surface of the guide block.

[0014] Preferably, the assembly component comprises an assembly frame fixedly installed on the lower surface of the guide block, an assembly block inserted in the inner wall of the assembly frame, an assembly bolt threadedly connected on the surface of the assembly block, and a threaded hole opened on the right side surface of the connecting frame, and the upper surface of the assembly frame is provided with a limiting component capable of limiting the assembly block.

[0015] Preferably, the limiting component comprises a through slot opened on the upper surface of the assembly frame, a pull bolt slidably connected on the inner wall of the through slot, an insertion slot opened on the upper surface of the assembly block, and a pull spring sleeved on the surface of the pull bolt.

[0016] Preferably, the lower surface of the mounting frame is fixedly installed with a supporting leg.

[0017] Preferably, one end of the pull spring is fixedly connected with the handle end of the pull bolt, and the other end of the pull spring is fixedly connected with the upper surface of the assembly frame.

[0018] The sewing machine cloth template, through the template moving structure, first fixes the mounting frame on the sewing machine operating table, then assembles the template body and the assembly frame into one by the assembly assembly, then drives the guide frame to move left and right along the mounting frame by the first driving assembly, and drives the guide block to move forward and backward by the second driving assembly, so that the template body can be driven to move along the trajectory of the sewing groove by the cooperation of the first driving assembly and the second driving assembly, thereby realizing automatic sewing, and after sewing is completed, pulling the pull bolt can drive the pull bolt to disengage from the insertion slot, so that the template body can be quickly replaced, so that two same template bodies can be used alternately during operation, so that one template body is used for sewing, and the other template body is loaded by the operator, thereby improving the loading efficiency and improving the production efficiency.

[0019] The sewing machine cloth template, by setting the assembly assembly, the assembly bolt is screwed into the threaded hole, so that the assembly block and the connection frame are installed into one, when different cloth needs to be replaced, the assembly bolt is screwed out of the connection frame, so that the template body and the assembly block can be separated, and different template bodies can be replaced according to different production needs. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a three-dimensional first perspective structure schematic view of the utility model;

[0021] Figure 2 It is a three-dimensional second perspective structure schematic view of the utility model;

[0022] Figure 3 It is Figure 1 It is an enlarged structure schematic view of A in the middle;

[0023] Figure 4 It is Figure 1 It is an enlarged structure schematic view of B in the middle;

[0024] Figure 5 It is Figure 2 It is an enlarged structure schematic view of C in the middle.

[0025] In the figure: 1 lower template, 2 connection frame, 3 upper template, 4 mounting frame, 5 guide frame, 6 guide block, 7 first threaded column, 8 first nut seat, 9 first motor, 10 connection frame, 11 second threaded column, 12 second nut seat, 13 second motor, 14 assembly frame, 15 assembly block, 16 assembly bolt, 17 threaded hole, 18 pull bolt, 19 insertion slot, 20 pull spring, 21 supporting leg, 22 sewing groove. DETAILED DESCRIPTION

[0026] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0027] Please refer to Figures 1-5 The present application provides a technical scheme: a cloth template for a sewing machine, comprising: a template body and a template moving structure.

[0028] The template body comprises a lower template 1, a connecting frame 2 fixedly installed on the right side of the lower template 1, and an upper template 3 rotatably installed on the inner wall of the connecting frame 2, and the surfaces of the upper template 3 and the lower template 1 are both provided with sewing grooves 22.

[0029] Two pieces of cloth are placed on the lower template 1, and then the upper template 3 and the lower template 1 are combined, at this time the two pieces of cloth are fixed between the upper template 3 and the lower template 1, in order to make the upper template 3 and the lower template 1 more stable after being combined, therefore, mutually attractive magnets (not shown in the figure) can be embedded on the opposite surfaces of the upper template 3 and the lower template 1, when the needle of the sewing machine penetrates through the sewing grooves 22 and sews along the sewing grooves 22, the two pieces of cloth can be sewn together according to the track of the sewing grooves 22.

[0030] The template moving structure comprises a mounting frame 4, a guide frame 5 slidably installed on the inner wall of the mounting frame 4, a guide block 6 slidably installed on the inner wall of the guide frame 5, and an assembly component arranged between the guide block 6 and the template body, and the lower surface of the mounting frame 4 is fixedly installed with a supporting leg 21, and the lower surface of the supporting leg 21 is fixedly installed with a flange plate, the supporting leg 21 is fixed on the operation table of the sewing machine, so that the mounting frame 4 can be fixed on the operation table of the sewing machine.

[0031] The assembly component comprises an assembly frame 14 fixedly installed on the lower surface of the guide block 6, an assembly block 15 inserted into the inner wall of the assembly frame 14, an assembly bolt 16 threadedly connected to the surface of the assembly block 15, and a threaded hole 17 opened in the right side surface of the connecting frame 2, the assembly bolt 16 is screwed into the threaded hole 17 on the connecting frame 2, so that the assembly block 15 and the connecting frame 2 are assembled into one body, when different cloth templates need to be replaced, the assembly bolt 16 can be unscrewed from the threaded hole 17, so that the assembly block 15 and the connecting frame 2 can be disassembled, and then different template bodies can be replaced according to different production needs.

[0032] The upper surface of the assembling frame 14 is provided with a limiting component capable of limiting the assembling block 15, which comprises a through slot formed in the upper surface of the assembling frame 14, a pull bolt 18 slidingly connected to the inner wall of the through slot, an insertion slot 19 formed in the upper surface of the assembling block 15, and a pull spring 20 sleeved on the surface of the pull bolt 18, one end of the pull spring 20 being fixedly connected with the handle end of the pull bolt 18, and the other end of the pull spring 20 being fixedly connected with the upper surface of the assembling frame 14, and the insertion slot 19 allowing the pull bolt 18 to be inserted.

[0033] Pulling the pull bolt 18 can drive the pull bolt 18 to be separated from the inside of the assembling frame 14, at this time, the pull spring 20 is in an extension state, then the assembling block 15 is inserted into the assembling frame 14, at this time, the insertion slot 19 is directly below the pull bolt 18, then the pull bolt 18 is loosened, and the pull bolt 18 is driven to be inserted into the insertion slot 19 by the reset of the pull spring 20, so that the assembling block 15 can be fixed in the assembling frame 14 by the pull bolt 18, and pulling the pull bolt 18 can drive the pull bolt 18 to be separated from the insertion slot 19, so that the assembling block 15 can be quickly taken out of the assembling frame 14.

[0034] The inner wall of the mounting frame 4 is provided with a first driving assembly capable of driving the guide frame 5 to move, which comprises a first threaded column 7 rotatably mounted on the inner wall of the mounting frame 4, a first nut seat 8 threadedly connected to the surface of the first threaded column 7, and a first motor 9 fixedly mounted on the back of the mounting frame 4 and used for driving the first threaded column 7 to rotate, the left side surface of the guide frame 5 being fixedly connected with the right side surface of the first nut seat 8, the first motor 9 being driven to drive the first threaded column 7 to rotate, and the first threaded column 7 and the first nut seat 8 being in screw transmission, so as to drive the guide frame 5 to move left and right.

[0035] The upper surface of the guide frame 5 is provided with a second driving assembly capable of driving the guide block 6 to move, which comprises a link frame 10 fixedly mounted on the upper surface of the guide frame 5, a second threaded column 11 rotatably mounted on the inner wall of the link frame 10, a second nut seat 12 threadedly connected to the surface of the second threaded column 11, and a second motor 13 fixedly mounted on the right side surface of the link frame 10 and used for driving the second threaded column 11 to rotate, the lower surface of the second nut seat 12 being fixedly connected with the upper surface of the guide block 6, the second motor 13 being driven to drive the second threaded column 11 to rotate, and the second threaded column 11 and the second nut seat 12 being in screw transmission, so as to drive the guide block 6 to move back and forth along the inner wall of the guide frame 5, and further drive the assembling frame 14 to move synchronously, and the first motor 9 and the second motor 13 are connected with an external control system.

[0036] After the template body is assembled with the assembling frame 14 by using the assembling assembly, the sewing needle is in the sewing groove 22, then the template body is driven to move according to the track of the sewing groove 22 by using the cooperation of the first driving assembly and the second driving assembly, thereby automatic sewing can be realized, and after the sewing is completed, the pull bolt 18 can be pulled to drive the pull bolt 18 to be separated from the insertion slot 19, thereby the template body can be quickly replaced, therefore two same template bodies can be used alternately during operation, one template body is used for sewing, and the operator can feed the other template body, thereby the feeding efficiency and the production efficiency can be improved.

[0037] Working principle: 1, first, the mounting frame 4 is fixed on the sewing machine operating table, then the assembling bolt 16 is screwed into the threaded hole 17 on the connecting frame 2, thereby the assembling block 15 is assembled with the connecting frame 2;

[0038] After the assembling block 15 is inserted into the assembling frame 14, then the pull bolt 18 can be inserted into the insertion slot 19 by using the reset of the pull spring 20, thereby the assembling block 15 can be fixed in the assembling frame 14;

[0039] The first motor 9 and the second motor 13 are controlled by using the external control system, thereby the template body can be driven to move according to the track of the sewing groove 22 by using the cooperation of the first driving assembly and the second driving assembly, automatic sewing is realized;

[0040] During operation, two same template bodies are used alternately, one template body is used for sewing, and the operator can feed the other template body;

[0041] After the sewing is completed, the pull bolt 18 can be pulled to drive the pull bolt 18 to be separated from the insertion slot 19, thereby another template filled with cloth can be assembled with the assembling frame 14, and the replaced template body can be filled.

[0042] When the template body needs to be replaced for sewing different cloth, the assembling bolt 16 can be screwed out of the threaded hole 17, thereby the assembling block 15 can be separated from the connecting frame 2, and different template bodies can be replaced according to different production needs.

[0043] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A cloth template for a sewing machine, characterized by, The utility model relates to a template body, template moving structure, first driving assembly, second driving assembly and assembly component. The first driving assembly includes a first threaded column (7) rotatably installed on the inner wall of the installation frame (4), a first nut seat (8) threadedly connected to the surface of the first threaded column (7), and a first motor (9) fixedly installed on the back of the installation frame (4) for driving the first threaded column (7) to rotate. The left side surface of the guide frame (5) is fixedly connected to the right side surface of the first nut seat (8).

2. The fabric template for a sewing machine according to claim 1, wherein: The second driving assembly includes an adapter frame (10) fixedly installed on the upper surface of the guide frame (5), a second threaded column (11) rotatably installed on the inner wall of the adapter frame (10), a second nut seat (12) threadedly connected to the surface of the second threaded column (11), and a second motor (13) fixedly installed on the right side surface of the adapter frame (10) for driving the second threaded column (11) to rotate.

3. The fabric template for a sewing machine according to claim 2, wherein: The lower surface of the second nut seat (12) is fixedly connected to the upper surface of the guide block (6).

4. The fabric template for a sewing machine according to claim 1, wherein: The assembly component includes an assembly frame (14) fixedly installed on the lower surface of the guide block (6), an assembly block (15) inserted into the inner wall of the assembly frame (14), an assembly bolt (16) threadedly connected to the surface of the assembly block (15), and a threaded hole (17) formed in the right side surface of the adapter frame (2), and the upper surface of the assembly frame (14) is provided with a limiting part capable of limiting the assembly block (15).

5. The fabric template for a sewing machine according to claim 4, wherein: The limiting part includes a through slot formed in the upper surface of the assembly frame (14), a pull bolt (18) slidingly connected to the inner wall of the through slot, a plug-in slot (19) formed in the upper surface of the assembly block (15), and a pull spring (20) sleeved on the surface of the pull bolt (18).

6. The fabric template for a sewing machine according to claim 1, wherein: The lower surface of the installation frame (4) is fixedly installed with support legs (21).

7. The fabric template for a sewing machine according to claim 6, wherein: One end of the pull spring (20) is fixedly connected to the handle end of the pull bolt (18), and the other end of the pull spring (20) is fixedly connected to the upper surface of the assembly frame (14).

8. The fabric template for a sewing machine according to claim 1, wherein: ​ 9. The fabric template for a sewing machine according to claim 7, wherein: ​

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