Clothing sewing template for quilting machine

Abstract

The utility model relates to the technical field of sewing templates, in particular to a sewing template for a quilting machine, which comprises two groups of templates, the opposite ends of the two groups of templates are adhered through adhesive tapes, positioning grooves are arranged at the adhering ends of the two groups of templates, a plurality of groups of fabric size lines are printed on the surface of one group of templates in a coinciding manner, and the fabric size lines are printed on the surface of the other group of templates. The sizes of the multiple sets of fabric size lines are sequentially decreased from outside to inside, multiple sets of through grooves are formed in the interiors of the two sets of templates, and the other ends of the two sets of templates are connected in a clamped mode through a mounting mechanism; the rapid locking and unlocking device is simple in structure and convenient to operate, rapid pressing can be conducted after fabric laying is completed, the situation that the fabric deviates due to collision in the follow-up conveying and placing process is avoided, rapid locking and unlocking between templates can be completed through pressing and twisting, fabric size lines of different sizes are integrated on one template, and the production efficiency is improved. Fabrics with different sizes can be placed and processed, so that the working efficiency and the sewing effect are further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewing templates, in particular to a sewing template for a quilting machine. Background Art

[0002] To improve quality and efficiency when sewing fabric, a template is used on a quilting machine. The fabric is placed in a template with slots. The quilting machine's needle automatically locates the slots in the template and sews the fabric. A quilting machine is a textile machine used to sew linear patterns on surfaces such as mattresses, bedspreads, and quilts. Quilting machines used for quilting can be divided into two categories: straight quilting machines and computerized quilting machines, depending on the number of needles and the number of patterns they can sew. Straight quilting machines usually have 7-needle, 9-needle, and 11-needle types. This type of quilting machine can only sew straight lines; computer quilting machines are single-needle designs, and use a computer visual interface to control the movement of the machine to achieve pattern sewing. When sewing existing clothes, the fabric is laid on the fabric size line on the inner surface of one set of templates, and then the other set of templates is covered downwards to cover the fabric. However, the positions of the two sets of templates are not locked and the fabric cannot be completely clamped. Once it is collided during transportation and placement, the fabric on the inside of the template will be offset and skewed as the two sets of templates open and close, which will cause the subsequent sewing position to be misaligned, affecting the processing effect of the fabric. In the past, when sewing a piece of clothing fabric of a certain size on a quilting machine, a sewing template needed to be customized for sewing. When the size of the clothes is large, multiple templates need to be customized. The customization price of sewing templates is high, and replacing templates reduces production efficiency. Utility Model Content

[0003] The purpose of the present utility model is to provide a sewing template for a quilting machine to solve the problem proposed in the above-mentioned background technology that the positions of the two sets of templates are not locked and the fabric cannot be completely clamped. Once the template is collided during transportation and placement, the fabric on the inside of the template will be offset and skewed as the two sets of templates are opened and closed, which will lead to subsequent sewing position misalignment, affecting the processing effect of the fabric. In addition, when the number of clothes is large, it is necessary to customize multiple templates.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A sewing template for a quilting machine includes two groups of templates, the opposite ends of the two groups of templates are bonded by tape, and the bonding ends of the two groups of templates are provided with positioning grooves. The surface of one group of templates is printed with multiple groups of fabric size lines, and the sizes of the multiple groups of fabric size lines decrease from the outside to the inside. The interiors of the two groups of templates are arranged with multiple groups of through grooves, and the other ends of the two groups of templates are clamped by an installation mechanism. The inner wall of one group of templates is located between two adjacent groups of through grooves and multiple groups of rubber sheets are arranged and installed. The installation mechanism includes a push-to-dock assembly and a spring-pressed positioning assembly. The push-to-dock assembly is used to preliminarily dock the other ends of the two groups of templates, and the spring-pressed positioning assembly is used to lock or unlock the positional relationship between the other ends of the two groups of templates.

[0006] As a preferred solution of the present invention, the sliding docking assembly includes a lap plate installed at one end of one group of templates, a synchronization groove is provided on the top of the lap plate, a synchronization block is slidably connected to the inner side of the synchronization groove, the cross-section of the synchronization block and the synchronization groove is T-shaped, a fixed plate is installed at the other end of the synchronization block, a docking block is installed on one side of the fixed plate, a first rubber pad is installed on one side of the fixed plate, a docking hole is provided inside the first rubber pad, and the docking hole is fitted to the outer wall of the docking block.

[0007] As a preferred solution of the present invention, a mounting seat is installed at the other end of the template, a second rubber pad is embedded in the bottom end of the mounting seat, and a docking groove is provided on one side of the mounting seat for sliding connection with the docking block.

[0008] As a preferred solution of the present invention, the spring-loaded positioning assembly includes a mounting groove opened inside the mounting seat and located on one side of the docking groove. One end of the inner side of the mounting groove is rotatably connected to a first movable rod, and a spring-loaded block is sleeved on the outer side of the first movable rod.

[0009] As a preferred solution of the present invention, the opposing surfaces of the spring block and the docking block are both provided with inclined surfaces, and a fixing groove is provided inside the spring block on one side of the inclined surface. A fixing spring is installed between the fixing groove and the inner wall of the mounting groove, and the other end of the fixing spring is fixedly connected to the inner wall of the mounting groove. A knob is installed at one end of the first movable rod extending to the outside of the mounting seat.

[0010] As a preferred solution of the present invention, a retraction groove is provided inside the elastic pressure block at its inclined surface, a retraction rod is rotatably connected to the inner side of the retraction groove, a retraction plate is installed on the outer side of the retraction rod, a slope surface that fits the inclined surface is provided on one side of the retraction plate, a torsion spring is installed on one end of the retraction rod, and an abutment groove is provided on the outer wall of the docking block at its inclined surface.

[0011] As a preferred solution of the present invention, a limiting plate is installed at the other end of the elastic pressure block, and a limiting groove is provided on the inner wall of the installation groove to be slidably connected to the limiting plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] In the present invention, the other ends of the two sets of templates are preliminarily docked by pushing the docking component, and the spring-pressing positioning component is used to lock or unlock the positional relationship between the other ends of the two sets of templates. It has a simple structure and is easy to operate. It can be quickly pressed after the fabric is laid, and if it is offset due to collision during subsequent transportation and placement, the templates can be quickly locked and unlocked by pressing and twisting. In addition, the size lines of fabrics of different sizes are integrated on one template, and fabrics of different sizes can be placed and processed, further improving work efficiency and sewing effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the partial three-dimensional structure of two sets of templates of the utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the mounting base of the utility model;

[0017] Figure 4 This is a schematic diagram of the partial three-dimensional structure of the lap plate of the utility model;

[0018] Figure 5 This is a partial cross-sectional structural diagram of the installation mechanism of the utility model.

[0019] In the figure: 1. Template; 2. Positioning slot; 3. Fabric size line; 4. Through slot; 5. Rubber sheet; 6. Fixed plate; 7. Docking block; 8. First movable rod; 9. First rubber pad; 10. Mounting seat; 11. Spring block; 12. Knob; 13. Fixed spring; 14. Retraction rod; 15. Retraction plate; 16. Lap plate; 17. Torsion spring; 18. Limiting plate. DETAILED DESCRIPTION

[0020] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] Example:

[0022] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0023] The quilting machine is provided with a sewing template, comprising two sets of templates 1, the opposite ends of the two sets of templates 1 are bonded by tape, and the other ends of the two sets of templates 1 are clamped by an installation mechanism, wherein the inner wall of one set of templates 1 is located between two adjacent sets of through grooves 4, and multiple sets of rubber sheets 5 are arranged and installed. The installation mechanism comprises a push-and-dock assembly and a spring-pressed positioning assembly. The push-and-dock assembly is used to preliminarily dock the other ends of the two sets of templates 1, and the spring-pressed positioning assembly is used to lock or unlock the positional relationship between the other ends of the two sets of templates 1. When in use, the device can be used to preliminarily dock the other ends of the two sets of templates 1 by pushing the docking assembly, and the spring-pressed positioning assembly is used to lock or unlock the positional relationship between the other ends of the two sets of templates 1. The structure is simple and the operation is convenient. The fabric can be quickly pressed after it is laid, and if it is displaced due to collision during subsequent transportation and placement, the templates 1 can be quickly locked and unlocked by pressing and twisting, and the fabric size lines 3 of different sizes are integrated on one template 1, so that fabrics of different sizes can be placed and processed, further improving work efficiency and sewing effect.

[0024] In this embodiment, if Figure 1 and Figure 2 As shown, the bonding ends of the two sets of templates 1 are provided with positioning grooves 2, and the surface of one set of templates 1 is printed with multiple sets of fabric size lines 3, and the sizes of the multiple sets of fabric size lines 3 decrease from the outside to the inside. The interiors of the two sets of templates 1 are arranged with multiple sets of through grooves 4. First, the fabric can be laid on the corresponding fabric size lines 3 on the inner surface of one set of templates 1 according to its actual size, and then the tape at the connection at one end of the two sets of templates 1 can be used to drive the two sets of templates 1 to be closed, and the installation mechanism can lock its closed state. The template 1 can be placed on the quilting machine using the positioning groove 2, and the fabric can be processed using the through groove 4.

[0025] In this embodiment, if Figure 3 、 Figure 4 and Figure 5As shown, the push-to-dock assembly includes a lap plate 16 installed at one end of one group of templates 1, a synchronization groove is provided on the top of the lap plate 16, and a synchronization block is slidably connected to the inside of the synchronization groove. The cross-section of the synchronization block and the synchronization groove is T-shaped, and a fixed plate 6 is installed at the other end of the synchronization block, and a docking block 7 is installed on one side of the fixed plate 6. A first rubber pad 9 is installed on one side of the fixed plate 6, and a docking hole is provided inside the first rubber pad 9, which fits the outer wall of the docking block 7. A mounting seat 10 is installed at the other end of the template 1, and a second rubber pad is embedded in the bottom end of the mounting seat 10. A docking groove slidably connected to the docking block 7 is provided on one side of the mounting seat 10. Then, after the two groups of templates 1 are folded and closed, the second rubber pad on the mounting seat 10 can be overlapped on the lap plate 16, and then the fixed plate 6 is pushed to cooperate with the synchronization groove and the synchronization block to drive the docking block 7 to slide into the inside of the docking groove.

[0026] In this embodiment, if Figure 3 、 Figure 4 and Figure 5 As shown, the spring-pressed positioning assembly includes a mounting groove opened inside the mounting seat 10 on one side of the docking groove, one end of the inner side of the mounting groove is rotatably connected to the first movable rod 8, the outer side of the first movable rod 8 is sleeved with a spring-pressing block 11, the inner side of the spring-pressing block 11 is provided with a retraction groove at its inclined surface, the inner side of the retraction groove is rotatably connected to a retraction rod 14, a retraction plate 15 is installed on the outer side of the retraction rod 14, one side of the retraction plate 15 is provided with a slope that fits the inclined surface, a torsion spring 17 is installed on one end of the retraction rod 14, the outer wall of the docking block 7 is provided with an abutment groove at its inclined surface, further, the fixing plate 6 is continuously squeezed so that the docking block 7 and the spring-pressing block 11 are partially in contact. , the two sets of inclined surfaces can make the spring block 11 and the first movable rod 8 rotate and offset, and the fixing spring 13 is also stretched until the inclined surface on the docking block 7 contacts the slope on the retraction plate 15, forcing the retraction plate 15 to retract to the inside of the retraction groove. After it is aligned with the abutment groove, the torsion spring 17 rebounds and drives the retraction plate 15 to expand inside the abutment groove. At this time, the first rubber pad 9 is in a compressed state, and then the fixing plate 6 is released. The first rubber pad 9 rebounds a distance and the retraction plate 15 abuts against the inner wall of the abutment groove, thereby completing the fixation of the two sets of templates 1. At the same time, each set of rubber sheets 5 presses the surface of the fabric to prevent it from being dislocated and offset due to collision, thereby ensuring the sewing effect.

[0027] In this embodiment, if Figure 3 、 Figure 4 and Figure 5As shown, the opposing surfaces of the spring block 11 and the docking block 7 are both provided with inclined surfaces, and a fixing groove is provided on one side of the inclined surface inside the spring block 11, and a fixing spring 13 is installed between the fixing groove and the inner wall of the mounting groove, and the other end of the fixing spring 13 is fixedly connected to the inner wall of the mounting groove. The first movable rod 8 extends to one end of the outer side of the mounting seat 10 and is provided with a knob 12, and the other end of the spring block 11 is provided with a limiting plate 18, and the inner wall of the mounting groove is provided with a limiting groove slidably connected to the limiting plate 18. Furthermore, when the sewn fabric needs to be taken out, the knob 12 is rotated to cooperate with the limiting plate 18 and the limiting groove to drive the first movable rod 8 to rotate, so that the spring block 11 actively stretches the fixing spring 13, and the retraction plate 15 can be disengaged from the abutment groove. At this time, the two sets of templates 1 can be unfolded, the rubber sheet 5 no longer presses the fabric, and then the fabric can be removed.

[0028] The implementation principle of a sewing template for a quilting machine in an embodiment of the present application is as follows: the fabric can be laid on the corresponding fabric size line 3 on the inner surface of one of the sets of templates 1 according to its actual size, and then the tape at the connection at one end of the two sets of templates 1 can be used to drive the two sets of templates 1 to be closed, and the installation mechanism can lock its closed state. The template 1 can be clamped on the quilting machine using the positioning groove 2, and the fabric can be processed using the through groove 4. After the two sets of templates 1 are folded and closed, the second rubber pad on the mounting seat 10 can be overlapped on the overlapping plate 16, and then the fixed plate 6 is pushed to cooperate with the synchronous groove and the synchronous block to drive the docking block 7 to slide into the inside of the docking groove, and the fixed plate 6 is continued to be squeezed so that the docking block 7 and the spring block 11 are partially in contact, and the two sets of inclined surfaces can make the spring block 11 and the first movable rod 8 rotate and offset, and the fixed spring 13 is also stretched. The first rubber pad 9 is in a compressed state, and then the fixing plate 6 is released, and the first rubber pad 9 rebounds a distance and the retraction plate 15 abuts against the inner wall of the abutment groove, thereby completing the fixation of the two sets of templates 1. At the same time, each set of rubber sheets 5 presses the surface of the fabric to prevent it from being dislocated and offset due to collision, thereby ensuring the sewing effect. When the sewn fabric needs to be taken out, the knob 12 is rotated to cooperate with the limiting plate 18 and the limiting groove to drive the first movable rod 8 to rotate, so that the spring-pressing block 11 actively stretches the fixing spring 13, and the retraction plate 15 can be separated from the abutment groove. At this time, the two sets of templates 1 can be unfolded, and the rubber sheet 5 no longer presses the fabric, and then the fabric can be taken out.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sewing template for a quilting machine, comprising two sets of templates (1), characterized in that: The opposite ends of the two groups of templates (1) are bonded together by adhesive tape, and the bonding ends of the two groups of templates (1) are provided with positioning grooves (2). The surface of one group of templates (1) is printed with multiple groups of fabric size lines (3), and the sizes of the multiple groups of fabric size lines (3) decrease from the outside to the inside. The interiors of the two groups of templates (1) are provided with multiple groups of through grooves (4). The other ends of the two groups of templates (1) are connected by a mounting mechanism, and the inner wall of one group of templates (1) is located between two adjacent groups of through grooves (4). Multiple groups of rubber sheets (5) are arranged and installed. The mounting mechanism includes a push-to-joint assembly and a spring-loaded positioning assembly. The push-to-joint assembly is used to preliminarily join the other ends of the two groups of templates (1), and the spring-loaded positioning assembly is used to lock or unlock the positional relationship between the other ends of the two groups of templates (1).

2. The sewing template for a quilting machine according to claim 1, characterized in that: The push-jointing assembly includes a lap plate (16) installed at one end of one group of templates (1), a synchronization groove is provided on the top of the lap plate (16), a synchronization block is slidably connected to the inner side of the synchronization groove, and the cross-sections of the synchronization block and the synchronization groove are T-shaped. A fixed plate (6) is installed at the other end of the synchronization block, a docking block (7) is installed on one side of the fixed plate (6), and a first rubber pad (9) is installed on one side of the fixed plate (6), a docking hole is provided inside the first rubber pad (9), and the docking hole is attached to the outer wall of the docking block (7).

3. The sewing template for a quilting machine according to claim 2, characterized in that: A mounting seat (10) is installed at the other end of the template (1), a second rubber pad is embedded in the bottom end of the mounting seat (10), and a docking groove is provided on one side of the mounting seat (10) for sliding connection with the docking block (7).

4. The sewing template for a quilting machine according to claim 3, characterized in that: The spring-loaded positioning assembly includes a mounting groove opened inside the mounting seat (10) and located on one side of the docking groove. One end of the inner side of the mounting groove is rotatably connected to a first movable rod (8), and the outer side of the first movable rod (8) is sleeved with a spring-loaded block (11).

5. The sewing template for a quilting machine according to claim 4, characterized in that: The opposing surfaces of the spring block (11) and the docking block (7) are both provided with inclined surfaces, and a fixing groove is provided inside the spring block (11) on one side of the inclined surface, and a fixing spring (13) is installed between the fixing groove and the inner wall of the installation groove, and the other end of the fixing spring (13) is fixedly connected to the inner wall of the installation groove, and a knob (12) is installed at one end of the first movable rod (8) extending to the outside of the mounting seat (10).

6. The sewing template for a quilting machine according to claim 5, characterized in that: The interior of the elastic block (11) is provided with a retraction groove at its inclined surface, the inner side of the retraction groove is rotatably connected to a retraction rod (14), the outer side of the retraction rod (14) is provided with a retraction plate (15), one side of the retraction plate (15) is provided with a slope that fits the inclined surface, one end of the retraction rod (14) is provided with a torsion spring (17), and the outer wall of the docking block (7) is provided with an abutment groove at its inclined surface.

7. The sewing template for a quilting machine according to claim 6, characterized in that: A limiting plate (18) is installed at the other end of the elastic block (11), and a limiting groove slidably connected to the limiting plate (18) is provided on the inner wall of the installation groove.

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