A clamping mechanism for garment production

Abstract

This utility model provides a clamping mechanism for garment production, including a base plate. Symmetrical first pull-out grooves are formed on both sides of the base plate, and a bottom extension plate is movably connected within each groove. A side baffle is provided at one end of the top of the base plate, and a vertical plate is integrally connected to the center of the top of the side baffle. Compared with the prior art, this utility model has the following advantages: Squeezing down the handle causes the limiting member to rotate, separating its oblique section from the side wall of the vertical plate, releasing the limiting constraint and facilitating adjustment of the clamping thickness. At this time, the top plate can press against the upper surface of the fabric. After releasing the handle, the return spring releases potential energy, causing the limiting member to rotate back to its initial position, where the oblique section again tightly abuts against the side wall of the vertical plate, completing the limiting. Simultaneously, the hinge rod moves downward with the rotation of the limiting member, causing the top plate to move downward, further pressing the fabric. Pressing the handle in conjunction with the spring return achieves "one-button unlocking / locking," eliminating the need for repeated knob turning, making it suitable for rapid assembly line operations.

Description

Technical Field

[0001] This utility model is a clamping mechanism for garment production, belonging to the field of clamping mechanisms. Background Technology

[0002] In modern garment production, clamping mechanisms are indispensable auxiliary equipment, widely used in many key processes such as cutting, sewing, and ironing. Their core function is to stabilize and fix garment fabrics or semi-finished products, ensuring the accuracy and quality of subsequent processing. However, with the increasing demand for product diversification and personalization in the garment market, as well as the widespread application of new fabrics (such as functional composite fabrics and lightweight silk fabrics), traditional clamping mechanisms have gradually revealed many limitations and are unable to meet the industry's growing technical requirements.

[0003] Traditional fixed clamping structures generally cannot adjust the clamping width. When clamping long fabrics, a narrow clamping mechanism requires multiple clamps to be used simultaneously, while a wide clamping mechanism can obstruct the cutting of the ends of short fabrics. Therefore, the fabric specifications that can be handled are relatively limited. In addition, traditional clamping mechanisms mostly use knobs or bolts for manual adjustment of clamping thickness, which is cumbersome and inefficient and cannot meet the needs of rapid production. Therefore, it is necessary to design a clamping mechanism for garment production. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a clamping mechanism for garment production to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a clamping mechanism for garment production, comprising a base plate, wherein first pull-out grooves are symmetrically formed on both sides inside the base plate, and a bottom extension plate is movably connected within the first pull-out grooves; a side baffle is provided at one end of the top of the base plate, and a vertical plate is integrally connected at the center of the top of the side baffle; an adjusting seat is movably connected to the vertical plate, and a limiting member is hinged to the adjusting seat; a top plate is provided above the base plate, and second pull-out grooves are symmetrically formed on both sides inside the top plate, and a top extension plate is pulled out and connected within the second pull-out grooves; a hinged seat is provided at the center of the top of the top plate, and the hinged seat is hinged to the limiting member.

[0006] Furthermore, rubber protective pads are adhered to the upper surfaces of the bottom plate and the bottom extension plate, as well as the lower surfaces of the top plate and the top extension plate, and the top of the vertical plate is designed with a 90° bend.

[0007] Furthermore, a first limiting plate is integrally provided on the inner side wall of the first pull-out groove, and a first limiting groove with a shape adapted to the first limiting plate is provided on the side wall of the bottom extension plate. The thickness of the first limiting plate is half the thickness of the bottom plate, and the end of the first limiting plate away from the center of the bottom plate protrudes towards the bottom extension plate to form a first anti-detachment protrusion. A first anti-detachment sliding groove with a shape matching the first anti-detachment protrusion is provided at the first limiting groove.

[0008] Furthermore, the adjusting seat includes a movable sleeve and a connecting handle. The inner wall of the movable sleeve fits against the outer wall of the vertical plate, and the connecting handle is integrally provided at the center position of the movable sleeve at the end away from the top plate. Connecting plates are integrally formed on both sides of the movable sleeve near the top plate, and the connecting plates are rotatably connected to the limiting member.

[0009] Furthermore, the top plate has an "H" shaped cross-section, and the top extension plate has a "T" shaped cross-section. The shape of the second pull-out groove matches the shape of the vertical part of the "T" shape of the top extension plate. A second limiting plate is provided on the inner side wall of the second pull-out groove. A second limiting groove matching the shape of the second limiting plate is provided on the side wall of the top extension plate. The end of the second limiting plate away from the center of the top plate protrudes towards the top extension plate to form a second anti-detachment protrusion. A second anti-detachment sliding groove matching the shape of the second anti-detachment protrusion is provided at the second limiting groove.

[0010] Furthermore, the limiting component includes a movable frame, a hinge rod, and a pressing handle. The inner width of the movable frame matches the outer width of the movable sleeve, and the pressing handle is integrally connected to the center position of the movable frame at the end away from the top plate. A return spring is connected between the pressing handle and the connecting handle. The limiting component is inclined, and the end of the limiting component near the top plate is lower in height. The interior of the movable frame near the pressing handle has a beveled section, and when the return spring returns to its original position, the beveled section is in contact with the side wall of the vertical plate. An anti-slip strip is adhered to the beveled section.

[0011] Furthermore, a recessed groove is provided at the center of the top of the connecting handle, and the bottom of the return spring is inserted into the recessed groove. A spring connecting buckle is integrally formed at the center of the bottom of the pressing handle, and the top of the return spring is hooked and connected to the spring connecting buckle.

[0012] The beneficial effects of this utility model are as follows: The horizontal extension plate pull-out design can adapt to garments of different widths; the vertical adjustment seat is linked with the pressing handle to accommodate both thin and thick fabrics. Squeezing the pressing handle compresses the return spring, causing the limiting member to rotate. Its inclined section separates from the side wall of the vertical plate, releasing the limiting constraint and facilitating adjustment of the clamping thickness. In use, this step allows the top plate to press against the upper surface of the fabric. After releasing the handle, the return spring releases its potential energy, causing the pressing handle to rotate upward. When the limiting member rotates to its initial position, the inclined section re-clamps tightly against the side wall of the vertical plate, completing the limiting. At the same time, the hinge rod moves downward with the rotation of the limiting member, causing the top plate to move downward, further pressing the fabric. The pressing handle, in conjunction with the spring return, achieves "one-button unlocking / locking," eliminating the need to repeatedly turn the knob, making it suitable for rapid assembly line operations. Attached Figure Description

[0013] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0014] Figure 1 This is a schematic diagram of the structure of a clamping mechanism for garment production according to the present invention;

[0015] Figure 2 This is a schematic diagram of the connection structure between the base plate and the bottom extension plate of a clamping mechanism for garment production according to this utility model;

[0016] Figure 3 This is a schematic diagram of the connection structure between the top plate and the top extension plate of a clamping mechanism for garment production according to this utility model;

[0017] Figure 4 This is a cross-sectional view of the cleaning box structure of a clamping mechanism for garment production according to this utility model;

[0018] In the diagram: 1. Base plate; 101. First pull-out groove; 102. First limiting plate; 103. First anti-detachment protrusion; 104. Side baffle; 2. Bottom extension plate; 201. First limiting groove; 202. First anti-detachment sliding groove; 3. Vertical plate; 4. Adjustment seat; 5. Top plate; 501. Second pull-out groove; 502. Second limiting plate; 503. Second anti-detachment protrusion; 6. Limiting component; 7. Top extension plate; 701. Second limiting groove; 702. Second anti-detachment sliding groove; 8. Rubber protective pad; 9. Hinge seat; 10. Movable sleeve; 1001. Connecting plate; 11. Connecting handle; 1101. Sinking groove; 12. Return spring; 13. Movable frame; 14. Hinge rod; 15. Press handle; 16. Slanted section; 17. Spring connecting buckle. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] Please see Figures 1 to 4 This utility model provides a technical solution: a clamping mechanism for garment production, including a base plate 1, with first pull-out grooves 101 symmetrically opened on both sides inside the base plate 1, and a bottom extension plate 2 movably connected within the first pull-out grooves 101. A side baffle 104 is provided at one end of the top of the base plate 1, and a vertical plate 3 is integrally connected to the center of the top of the side baffle 104. An adjusting seat 4 is movably connected to the vertical plate 3, and a limiting member 6 is hinged to the adjusting seat 4. A top plate 5 is provided above the base plate 1, and second pull-out grooves 501 are symmetrically opened on both sides inside the top plate 5. The top extension plate 7 is connected by a pull-out mechanism. A hinge seat 9 is provided at the center of the top of the top plate 5, and the hinge seat 9 is hinged to the limiting member 6. The bottom plate 1 has a first pull-out groove 101 symmetrically opened inside and connected to the bottom extension plate 2. This allows the clamping mechanism to flexibly adjust the horizontal size according to the width of the garment. Whether processing narrow or wide fabrics, it can quickly adapt by pulling out the bottom extension plate 2 and the top extension plate 7. This effectively solves the problem of fixed clamping range of traditional clamping mechanisms, greatly improves the compatibility of the equipment with garments of different sizes and shapes, and meets diverse production needs.

[0021] For example, rubber protective pads 8 are bonded to the upper surfaces of the base plate 1 and the bottom extension plate 2, as well as the lower surfaces of the top plate 5 and the top extension plate 7. The top of the vertical plate 3 is designed with a 90° bend. The rubber protective pads 8 can effectively prevent indentations on the fabric caused by rigid contact.

[0022] For example, a first limiting plate 102 is integrally provided on the inner side wall of the first pull-out groove 101, and a first limiting groove 201 with a shape adapted to the first limiting plate 102 is provided on the side wall of the bottom extension plate 2. The thickness of the first limiting plate 102 is half the thickness of the bottom plate 1, and one end of the first limiting plate 102 away from the center of the bottom plate 1 protrudes towards the bottom extension plate 2 to form a first anti-detachment protrusion 103. A first anti-detachment sliding groove 202 with a shape matching the first anti-detachment protrusion 103 is provided at the first limiting groove 201. The sliding pair formed by the first limiting plate 102 and the first limiting groove 201 provides double-sided constraint, making it less likely for the bottom extension plate 2 to deviate during the pull-out process, and making the pull-out more stable. The first anti-detachment protrusion 103 can prevent the bottom extension plate 2 from being pulled out excessively and falling off.

[0023] Please see Figure 4The adjusting seat 4 includes a movable sleeve 10 and a connecting handle 11. The inner wall of the movable sleeve 10 fits against the outer wall of the vertical plate 3. The connecting handle 11 is integrally provided at the center of the end of the movable sleeve 10 away from the top plate 5. Connecting plates 1001 are integrally formed on both sides of the movable sleeve 10 near the top plate 5. The connecting plates 1001 are rotatably connected to the limiting member 6. The fitting design allows the adjusting seat 4 to move up and down on the vertical plate 3 without swaying or tilting to the left or right, making the design more reasonable.

[0024] Please see Figure 1 and Figure 3 The top plate 5 has an "H" shaped cross-section, and the top extension plate 7 has a "T" shaped cross-section. The shape of the second pull-out groove 501 matches the shape of the vertical part of the "T" shape of the top extension plate 7. A second limiting plate 502 is provided on the inner side wall of the second pull-out groove 501. A second limiting groove 701 matching the shape of the second limiting plate 502 is provided on the side wall of the top extension plate 7. One end of the second limiting plate 502 away from the center of the top plate 5 protrudes towards the top extension plate 7 to form a second anti-detachment protrusion 503. A second anti-detachment sliding groove 702 matching the shape of the second anti-detachment protrusion 503 is provided at the second limiting groove 701. The second limiting plate 502 and the second limiting groove 701 provide double-sided constraints. The second anti-detachment protrusion 503 and the second anti-detachment sliding groove 702 can prevent the top extension plate 7 from being pulled out excessively and falling off.

[0025] Please see Figure 4 The limiting member 6 includes a movable frame 13, a hinge rod 14, and a pressing handle 15. The inner width of the movable frame 13 matches the outer width of the movable sleeve 10, and the pressing handle 15 is integrally connected to the center position of the movable frame 13 at the end away from the top plate 5. A return spring 12 is connected between the pressing handle 15 and the connecting handle 11. The limiting member 6 is inclined, and the end of the limiting member 6 near the top plate 5 is lower in height. The interior of the movable frame 13 near the pressing handle 15 has a beveled section 16, and the return spring 12 is also lower in height. When the spring 12 is reset, the inclined section 16 fits against the side wall of the vertical plate 3. An anti-slip strip is attached to the inclined section 16. The pressing handle 15 cooperates with the reset spring 12 to achieve quick one-handed pressing to unlock and releasing to lock. Compared with traditional knob and bolt adjustment, the operation time is greatly shortened, which meets the needs of rapid operation of the assembly line. The movable frame 13 and the movable sleeve 10 are precisely matched. When the inclined section 16 is reset, it is in close contact with the vertical plate 3. The anti-slip strip increases the friction and prevents the limiting part 6 from loosening, ensuring that the clamping process is stable.

[0026] Please see Figure 4A recessed groove 1101 is provided at the center of the top of the connecting handle 11, and the bottom of the return spring 12 is inserted into the recessed groove 1101. A spring connecting buckle 17 is integrally formed at the center of the bottom of the pressing handle 15, and the top of the return spring 12 is hooked to the spring connecting buckle 17. The recessed groove 1101 provides precise positioning for the bottom of the return spring 12, avoiding uneven force and jamming caused by the tilting of the return spring 12 during extension and retraction, and ensuring stable reset of the limiting part 6. The spring connecting buckle 17 hooks to the top of the spring, further fixing the position of the return spring 12 and preventing it from shifting during movement.

[0027] Detailed implementation: In use, according to the width of the garment, pull the bottom extension plates 2 on both sides of the bottom plate 1 and the top extension plates 7 on both sides of the top plate 5 to quickly adapt to different specifications of fabrics. Pinch down the pressing handle 15 to drive the return spring 12 to compress and store force. The limiting member 6 rotates around the connecting plate 1001, so that the inclined section 16 in the movable frame 13 separates from the side wall of the vertical plate 3, releasing the vertical limiting constraint. At this time, the movable sleeve 10 can be slid on the vertical plate 3 by operating the connecting handle 11 to flexibly adjust the height of the adjusting seat 4 to adapt to different thicknesses of fabrics. The top plate 5 initially contacts and presses the upper surface of the fabric. After releasing the pressing handle 15, the return spring 12 releases elastic potential energy, pushes the pressing handle 15 to rotate upward, drives the limiting member 6 to reset, and the inclined section 16 presses tightly against the side wall of the vertical plate 3 again. The anti-slip strip increases the friction to complete the reliable limiting. During this process, the hinge rod 14 moves downward with the rotation of the limiting member 6, driving the top plate 5 to press down further, realizing the stable clamping of the fabric.

[0028] Although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A clamping mechanism for garment production, comprising a base plate (1), characterized in that: The bottom plate (1) has symmetrically opened first pull-out grooves (101) on both sides inside, and a bottom extension plate (2) is movably connected in the first pull-out groove (101). A side baffle (104) is provided at one end of the top of the bottom plate (1), and a vertical plate (3) is integrally connected at the center of the top of the side baffle (104). An adjustment seat (4) is movably connected on the vertical plate (3), and a limiting member (6) is hinged on the adjustment seat (4). A top plate (5) is provided above the bottom plate (1), and a second pull-out groove (501) is symmetrically opened on both sides inside the top plate (5). A top extension plate (7) is pulled out in the second pull-out groove (501). A hinge seat (9) is provided at the center of the top of the top of the top plate (5), and the hinge seat (9) is hinged to the limiting member (6).

2. The clamping mechanism for garment production according to claim 1, characterized in that: The upper surfaces of the bottom plate (1) and the bottom extension plate (2), as well as the lower surfaces of the top plate (5) and the top extension plate (7), are all bonded with rubber protective pads (8), and the top of the vertical plate (3) is designed with a 90° bend.

3. The clamping mechanism for garment production according to claim 1, characterized in that: The inner sidewall of the first pull-out groove (101) is integrally provided with a first limiting plate (102), and the sidewall of the bottom extension plate (2) is provided with a first limiting groove (201) whose shape is adapted to the first limiting plate (102). The thickness of the first limiting plate (102) is half the thickness of the bottom plate (1), and the end of the first limiting plate (102) away from the center of the bottom plate (1) protrudes towards the bottom extension plate (2) to form a first anti-detachment protrusion (103). The first limiting groove (201) is provided with a first anti-detachment sliding groove (202) whose shape matches the first anti-detachment protrusion (103).

4. The clamping mechanism for garment production according to claim 1, characterized in that: The adjusting seat (4) includes a movable sleeve (10) and a connecting handle (11). The inner wall of the movable sleeve (10) is in contact with the outer wall of the vertical plate (3), and the connecting handle (11) is integrally provided at the center of the end of the movable sleeve (10) away from the top plate (5). Both sides of the movable sleeve (10) near the top plate (5) are integrally formed with connecting plates (1001), and the connecting plates (1001) are rotatably connected to the limiting member (6).

5. The clamping mechanism for garment production according to claim 1, characterized in that: The top plate (5) has an "H" shaped cross section and the top extension plate (7) has a "T" shaped cross section. The shape of the second pull-out groove (501) matches the shape of the vertical part of the "T" shaped top extension plate (7). A second limiting plate (502) is provided on the inner side wall of the second pull-out groove (501). A second limiting groove (701) matching the shape of the second limiting plate (502) is provided on the side wall of the top extension plate (7). The end of the second limiting plate (502) away from the center of the top plate (5) protrudes towards the top extension plate (7) to form a second anti-detachment protrusion (503). A second anti-detachment sliding groove (702) matching the shape of the second anti-detachment protrusion (503) is provided at the second limiting groove (701).

6. The clamping mechanism for garment production according to claim 4, characterized in that: The limiting component (6) includes a movable frame (13), a hinge rod (14), and a pressing handle (15). The inner width of the movable frame (13) matches the outer width of the movable sleeve (10). The pressing handle (15) is integrally connected to the center of the movable frame (13) away from the top plate (5). A return spring (12) is connected between the pressing handle (15) and the connecting handle (11). The limiting component (6) is inclined, and the end of the limiting component (6) near the top plate (5) is lower. The interior of the movable frame (13) near the pressing handle (15) has a sloping section (16). When the return spring (12) is reset, the sloping section (16) is in contact with the side wall of the vertical plate (3). An anti-slip strip is attached to the sloping section (16).

7. A clamping mechanism for garment production according to claim 6, characterized in that: A recessed groove (1101) is provided at the center of the top of the connecting handle (11), and the bottom of the reset spring (12) is inserted into the recessed groove (1101). A spring connecting buckle (17) is integrally formed at the center of the bottom of the pressing handle (15), and the top of the reset spring (12) is hooked to the spring connecting buckle (17).

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