Template and method for automatically adjusting collar size

Abstract

The invention relates to a template and method for automatically adjusting the collar size, and the template comprises a collar template, and the middle part of the collar template is provided with a hollow part A; the middle partition plate is arranged above the collar template; a hollowed-out part B corresponding to the hollowed-out part A is formed in the middle of the middle partition plate; the hollowed-out part B is wider than the hollowed-out part A; an adjusting clamp is arranged above the middle partition plate; the device is reasonable in design, compact in structure and convenient to use.

Description

Technical Field

[0001] This invention relates to a template and method for automatically adjusting collar size. Background Technology

[0002] With increasingly higher standards for clothing, garment production is showing a mainstream trend of "small batches and quick turnaround orders." In the collar production process, conventional collar templates need to be made separately for different sizes, which results in high template production costs, cumbersome processes, and complicated changeover operations.

[0003] With technological advancements and the widespread adoption of intelligent template sewing machines, the industry urgently needs an intelligent template solution that can flexibly and quickly adapt to different sizes in order to reduce overall costs and improve production efficiency. Summary of the Invention

[0004] The technical problem to be solved by this invention is, in general, to provide a template and method for automatically adjusting collar size. This template can quickly adapt to the sewing needs of different collar sizes through simple mechanical adjustments, achieving multiple uses from a single template, significantly saving template costs and simplifying the operation process.

[0005] To solve the above problems, the technical solution adopted by the present invention is as follows: A template for automatically adjusting collar size includes a collar template with a cutout A in the center of the collar template; The middle partition is placed above the collar template; A cutout B corresponding to cutout A is provided in the middle of the partition plate; The width of cutout B is greater than the width of cutout A; An adjustment clip is installed above the middle partition; The adjustment card has a cutout C; Hollow C corresponds to hollow B; The width of cutout B is greater than the width of cutout C; A collar dividing template is set in the cutout C.

[0006] As a further improvement to the above technical solution: A through hole A and a U-groove A are provided on one side of the collar template; The intermediate partition has an intermediate through hole B and an intermediate U-groove B that correspond to the through hole A and the U-groove A, respectively; The adjustment card has an intermediate through hole C and an intermediate U groove C corresponding to the through hole A and the U groove A, respectively.

[0007] Size grooves B are placed on the long side of the cutout B, corresponding to different collar sizes; size grooves B are connected to the cutout B.

[0008] The length of the exposed hollow section B in the center of the middle partition forms a step. The width of the cutout C is greater than or equal to the width of the cutout A.

[0009] The adjustment card has a size mark hole, corresponding to size slot B.

[0010] The collar dividing template includes a main template and a secondary template. The collar template is placed in the cutout C and supported on the step that exposes the cutout B; A guide cutout A is set on the main template, located in the cutout C; A guide cutout B located at cutout C is provided on the sub-template; A groove C is provided on the sub-template, and the groove C corresponds to the size of groove B.

[0011] A base platform is provided below the template. The base platform is located below the sewing machine head; A movable gripper is mounted on the base platform; The movable gripper has lateral and / or longitudinal movement.

[0012] A template carrier is provided on the base platform; used to place the template or to use the template as a template carrier. The movable gripper is used to hold the end face of the template carrier; A clamping device is provided on the template carrier, and the clamping device also holds the pressure plate; The pressure plate is used to press down the collar dividing template; A cutout D is provided on the pressure plate; Hollow D corresponds to guide hollow A and guide hollow B; There are pressing strips on the top and bottom of the collar dividing template, and the pressing strips correspond to guide cutouts A and B; A magnetic suction strip assembly is provided on the pressure plate.

[0013] Metal strips are installed on the template carrier; The magnetic suction strip assembly attracts the metal strip.

[0014] The pressure plate has a through hole E, corresponding to guide cutouts A and B; A horizontal boom is installed above the base platform. A rotating bushing is provided on the cross arm, and a connector is provided on the rotating bushing; Connect the connector to the magnetic suction strip assembly; The horizontal boom is equipped with a lateral moving frame.

[0015] This invention is rationally designed, low-cost, sturdy, durable, safe, reliable, simple to operate, time-saving, labor-saving, cost-effective, compact in structure, and easy to use. It offers stable quality: a precise slot positioning system ensures the accuracy and repeatability of each size adjustment, thus guaranteeing consistent collar sewing quality. It improves template utilization: one template can cover multiple sizes, significantly reducing the number of dedicated templates and increasing the applicability and versatility of a single template set. It reduces costs and operational difficulty: saving considerable material and time costs associated with repeatedly making templates. Operators only need to slide the secondary template to the corresponding slot according to the size requirements, then insert the garment piece; the intelligent template machine will automatically complete the sewing, greatly simplifying the operation, reducing reliance on manual labor, and effectively improving production efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the template (bottom layer) of this invention.

[0017] Figure 2 This is a schematic diagram of the partition plate (intermediate layer) in this invention.

[0018] Figure 3 This is a schematic diagram of the adjustment card (upper layer) of the present invention.

[0019] Figure 4 This is a schematic diagram of the assembly of the collar template of the present invention.

[0020] Figure 5 This is a schematic diagram of the collar dividing template of the present invention.

[0021] Figure 6 This is a schematic diagram of the combination of multiple layers of the sub-template of the present invention.

[0022] Figure 7 This is a schematic diagram of the transverse moving frame structure of the present invention.

[0023] The components are as follows: 1. Collar template; 2. Hole A; 3. Through hole A; 4. U-groove A; 5. Middle partition plate; 6. Size groove B; 7. Hole B; 8. Adjustment clip; 9. Size mark hole; 10. Collar dividing template; 11. Main template; 12. Secondary template; 13. Guide hollow A; 14. Guide hollow B; 15. Alignment groove C; 16. Base platform; 17. Sewing machine head; 18. Moving gripper; 19. Template carrier; 20. Clamping head; 21. Pressure plate; 22. Hole D; 23. Metal strip; 24. Pressure strip; 25. Through hole E; 26. Magnetic suction strip assembly; 27. Cross arm frame; 28. Rotating bushing; 29. ​​Connector; 30. Lateral moving frame. Detailed Implementation

[0024] like Figure 1As shown, the template for automatically adjusting collar size in this embodiment includes a collar template 1, with a cutout A2 in the middle of the collar template 1; The middle partition 5 is set above the collar template 1; A cutout B7 corresponding to the cutout A2 is provided in the middle of the intermediate partition 5; The width of cutout B7 is greater than the width of cutout A2; An adjustment clip 8 is provided above the middle partition 5; Adjustment card 8 has a cutout C; Cutout C corresponds to cutout B7; The width of cutout B7 is greater than the width of cutout C; A collar dividing template 10 is set in the hollowed-out C.

[0025] A through hole A3 and a U-groove A4 are provided on one side of the template 1; The intermediate partition 5 has an intermediate through hole B and an intermediate U-groove B that correspond to the through hole A3 and the U-groove A4, respectively; The adjustment card 8 has an intermediate through hole C and an intermediate U-groove C that correspond to the through hole A3 and the U-groove A4, respectively.

[0026] Size grooves B6 are located on the long side of the openwork B7, corresponding to different collar sizes; size grooves B6 are connected to the openwork B7.

[0027] The exposed portion of the center of the partition 5, which features a hollowed-out section B7, forms a step. The width of the cutout C is greater than or equal to the width of the cutout A2.

[0028] The adjustment card 8 is provided with a dimension mark hole 9, which corresponds to the dimension groove B6.

[0029] The collar dividing template 10 includes a main template 11 and a secondary template 12 that are divided in half; The collar dividing template 10 is placed movably in the cutout C and supported on the step that exposes the cutout B7; A guide cutout A13 located in the cutout C is provided on the main template 11; A guide cutout B14 located in the cutout C is provided on the sub-template 12; A groove C15 is provided on the sub-template 12, and the groove C15 corresponds to the size groove B6.

[0030] A base platform 16 is provided below the template; The base platform 16 is located below the sewing machine head 17; A movable gripper 18 is movably mounted on the base platform 16; The movable gripper 18 has lateral and / or longitudinal movement.

[0031] A template carrier 19 is provided on the base platform 16; used to place the template 1 or the template 1 as the template carrier 19. The movable gripper 18 is used to hold the end face of the template carrier 19; A clamp 20 is provided on the template carrier 19, and the clamp 20 also clamps the pressure plate 21; Pressure plate 21 is used to press down the collar dividing template 10; A perforated D22 is provided on the pressure plate 21; The cutout D22 corresponds to guide cutout A13 and guide cutout B14; A pressure strip 24 is pressed on the top and bottom of the collar dividing template 10, and the pressure strip 24 corresponds to the guide cutout A13 and guide cutout B14; A magnetic suction strip assembly 26 is provided on the pressure plate 21.

[0032] Metal strips 23 are provided on the template carrier 19; The magnetic suction strip assembly 26 attracts the metal strip 23.

[0033] The pressure plate 21 has a through hole E25, corresponding to the guide cutout A13 and guide cutout B14; A cross arm 27 is installed above the base platform 16. A rotating bushing 28 is provided on the cross arm 27, and a connector 29 is provided on the rotating bushing 28; Connector 29 connects to magnetic suction strip assembly 26; The horizontal boom 27 is equipped with a lateral moving frame 30.

[0034] Template 1, with cutouts on A2, shows the overall state after the first, second, and third layers are bonded together.

[0035] The present invention uses a base platform 16 as support and a sewing machine head 17 for sewing.

[0036] The movable gripper 18 clamps the template carrier 19, facilitating operation and movement. The pressure plate 21 presses down the collar, the clamp 20 fixes it in place, the hollow D22 allows the needle to move up and down easily, and the metal strip 23 and magnetic suction strip assembly 26 achieve attraction and fixation.

[0037] The pressure strip 24 is easy to fix, and the through hole E25 makes it easy for the needle to go up and down.

[0038] As a further improvement, the lateral moving frame 30 component drives the horizontal arm frame 27 to control the rotating bushing 28, enabling follow-up movement and facilitating the connection head 29 to lift the pressure plate 21 for opening and closing. The magnetic suction strip assembly 26 is a magnetic gauge, facilitating magnetic attraction and separation.

[0039] Figure 2 The middle partition shows the adjustment slots and movement space reserved for the partition.

[0040] Figure 3 The adjustment card displays the position of the adjustment buckle used for positioning and the size label.

[0041] Figure 4 This demonstrates the overall state after the first, second, and third layers are bonded together.

[0042] Figure 5 The display shows a collar template divided into two parts, one of which has an adjustment slot.

[0043] Figure 6 This displays the complete working state after the secondary template is inserted into the main template slot.

[0044] The present invention includes a template body and a matching adjustable collar dividing template 10.

[0045] The template body adopts a multi-layer composite structure, specifically consisting of three layers: The first layer (bottom layer): is the collar template 1, with a cutout A2 in the upper center for placing and fixing the collar template of the sub-template.

[0046] The second layer (middle layer), as the middle partition 5, has a cutout B7. Its core function is to leave out the guide groove size slot B6 required for size adjustment of the collar dividing template 10, and to provide the necessary space for the movement of the collar dividing template.

[0047] The third layer (upper layer): Based on the collar template 1, a positioning slot is further processed to cooperate with the adjusting buckles on the main template 11 and the secondary template 12, and the collar specifications are marked in the corresponding positions to guide the size setting.

[0048] The main template 11 and the secondary template 12 are separable collar forming templates. They also adopt a layered structure, dividing the complete collar template into two independent templates, left and right, with the center line of its smallest size as the boundary. One half of the template is equipped with adjustment buckles or protrusions.

[0049] During assembly and use, place the main template 11 and the secondary template 12 into the slots provided in the second layer of the template body. By sliding the secondary template 12, the adjustment buckles on it are aligned and fixed with the slots at different positions on the third layer of the template body, allowing for quick and accurate setting of the desired collar size.

[0050] In practical implementation: First, the first layer of the main template ( Figure 1 ), second layer ( Figure 2 ), third layer ( Figure 3 Align them in sequence and glue them firmly together to form a shape like Figure 4The main template shown is complete. After bonding, the adjustment grooves of the second layer and the snap-fit ​​positions of the third layer should correspond and connect.

[0051] Next, the prepared sub-template ( Figure 5 The two collar templates, after being divided, are inserted into the guide slots on both sides of the second layer of the main template. The operator slides the two secondary templates simultaneously according to the collar size required for production, aligning and locking the adjusting buckles on the secondary templates with the corresponding size slots marked on the third layer of the main template, thus completing the size setting.

[0052] Then, the pre-cut collar fabric sample (usually two pieces, the outer and inner), corresponding to the set size, is placed into the secondary template cavity that has been adjusted to the correct size.

[0053] Finally, assemble the entire garment and place it into the garment piece assembly template (such as...). Figure 6 Place the garment piece on the worktable of the intelligent template sewing machine (in its current state), start the machine, and it will automatically complete processes such as quilting or hemming the collar. When a size change is needed, simply loosen the buckle, adjust the secondary template to the new size position and re-secure it, then replace the corresponding garment piece; there is no need to replace the entire template set.

[0054] The present invention has been described in detail for the purpose of making the disclosure clearer, and the prior art will not be listed in detail.

[0055] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. It is obvious to those skilled in the art that multiple technical solutions of the present invention can be combined. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention. All technical contents not described in detail in the present invention are well-known technologies.

Claims

1. A template for automatically adjusting collar size, characterized in that: Includes collar template (1), with a cutout A (2) in the middle of collar template (1); The middle partition (5) is set above the collar template (1); A hollow B (7) corresponding to the hollow A (2) is provided in the middle of the middle partition (5); The width of cutout B (7) is greater than the width of cutout A (2); An adjustment clip (8) is provided above the middle partition (5); The adjustment card (8) has a cutout C; Hollow C corresponds to hollow B (7); The width of cutout B (7) is greater than the width of cutout C; A collar dividing template (10) is set in the cutout C.

2. The template for automatically adjusting collar size according to claim 1, characterized in that: A through hole A (3) and a U-groove A (4) are provided on one side of the collar template (1); The intermediate partition (5) has an intermediate through hole B and an intermediate U-groove B that correspond to the through hole A (3) and the U-groove A (4) respectively; The adjustment card (8) has an intermediate through hole C and an intermediate U groove C corresponding to the through hole A (3) and the U groove A (4) respectively.

3. The template for automatically adjusting collar size according to claim 2, characterized in that: Size grooves B(6) are respectively placed on the long side of the hollow B(7), corresponding to different collar sizes; size grooves B(6) are connected to the hollow B(7).

4. The template for automatically adjusting collar size according to claim 3, characterized in that: The length of the exposed hollow B (7) in the center of the middle partition (5) is a step; The width of the cutout C is greater than or equal to the width of the cutout A (2).

5. The template for automatically adjusting collar size according to claim 4, characterized in that: The adjustment card (8) is provided with a dimension mark hole (9) corresponding to the dimension slot B (6).

6. The template for automatically adjusting collar size according to claim 5, characterized in that: The collar dividing template (10) includes a main template (11) and a secondary template (12) that are divided in half; The collar dividing template (10) is placed in the hollow C and supported on the step that exposes the hollow B (7); A guide cutout A (13) located in the cutout C is provided on the main template (11); A guide cutout B (14) located in the cutout C is provided on the sub-template (12); A groove C (15) is provided on the sub-template (12), and the groove C (15) corresponds to the size groove B (6).

7. The template for automatically adjusting collar size according to claim 6, characterized in that: A base platform (16) is provided below the template. The base platform (16) is below the sewing machine head (17); A movable gripper (18) is movably mounted on the base platform (16); The movable gripper (18) has lateral and / or longitudinal movement.

8. The template for automatically adjusting collar size according to claim 7, characterized in that: A template carrier (19) is provided on the base platform (16); used to place the template (1) or the template (1) as the template carrier (19); The movable gripper (18) is used to hold the end face of the template carrier (19); A clamp (20) is provided on the template carrier (19), and the clamp (20) also clamps the pressure plate (21); The pressure plate (21) is used to press down the collar dividing template (10); A cutout D (22) is provided on the pressure plate (21); Hollow D (22) corresponds to guide hollow A (13) and guide hollow B (14); A strip (24) is pressed on the top and bottom of the collar dividing template (10), and the strip (24) corresponds to the guide cutout A (13) and guide cutout B (14). A magnetic suction strip assembly (26) is provided on the pressure plate (21).

9. The template for automatically adjusting collar size according to claim 7, characterized in that: Metal strips (23) are provided on the template carrier (19); The magnetic suction strip assembly (26) attracts the metal strip (23).

10. The template for automatically adjusting collar size according to claim 9, characterized in that: The pressure plate (21) has a through hole E (25) and corresponding guide cutouts A (13) and B (14); A cross arm (27) is installed above the base platform (16). A rotating bushing (28) is provided on the horizontal boom (27), and a connector (29) is provided on the rotating bushing (28). Connector (29) connects to magnetic suction strip assembly (26); The horizontal boom (27) is equipped with a lateral moving frame (30).

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