Overlock device for garment processing

By using structures such as electrically heated smoothing rollers and high-temperature resistant rubber layers in garment overlock machines, the problem of fabric wrinkles affecting the overlock effect has been solved, resulting in better overlock effect and fabric flatness.

CN224047657UActive Publication Date: 2026-03-27HUBEI LIANGYING NEEDLE TEXTILE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-18
Publication Date
2026-03-27

AI Technical Summary

Technical Problem

Existing garment overlock machines are not effective at handling fabric wrinkles, especially when the wrinkles are large, which affects the overlocking effect.

Method used

The fabric is heated and flattened using first and second flattening rollers with electric heating layers. The fabric is then edge-locked through the gap between the first and second flattening rollers. Combined with a high-temperature resistant rubber layer, feeding frame, rotating shaft, rollers and other structures, the flatness and stability of the fabric are improved.

Benefits of technology

This design achieves a smoother fabric surface and better edge-locking effect during the overlocking process. The high-temperature resistant rubber layer provides high-temperature protection, while the feed rack and rollers improve the flatness of the fabric surface. The fixing structure enhances the stability of the device.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224047657U_ABST
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Abstract

The overlock device for garment processing comprises a working table, overlock equipment is fixedly connected to the top of the working table, a fixing plate is movably installed at one end of the working table, a sinking frame is fixedly connected to the bottom of the fixing plate, and an avoiding groove is formed in the top of the sinking frame. When the device is used, the electric heating layer emits heat to enable the first leveling roller and the second leveling roller to have a heating effect, a gap is reserved between the first leveling roller and the second leveling roller, cloth penetrates through the space between the first leveling roller and the second leveling roller, and when the overlock device carries out overlock, the traction effect on the cloth is achieved; the cloth is driven to pass between the first leveling roller and the second leveling roller, so that the leveling rollers are heated to level the cloth, the contact range with the cloth is large, the cloth entering the overlock device is leveled, the cloth is smoother during overlock, and the overlock effect is better.
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Description

TECHNICAL FIELD

[0001] The utility model relates to clothing processing technical field, especially a kind of edge locking device for clothing processing. BACKGROUND

[0002] Clothing is the general term of clothes, shoes, bags and ornaments, and more refers to clothes. In the national standard, the definition of clothing is the product that is sewn and worn on human body to protect and decorate, also known as clothes. In the processing of clothing, edge locking device is needed, which is used on the edge or buttonhole of clothes, with very dense stitches, and diagonal or hooked lines.

[0003] In the prior art, Chinese patent publication No. CN218291287U discloses a clothing processing edge locking machine. A clothing processing edge locking machine, comprising: a box body; a chute one arranged on the box body; a back plate fixedly connected to the box body, and an edge locking machine assembly arranged on the back plate; in the utility model, the box body, the motor one, the screw rod, the sliding sleeve one, the connecting piece, the bracket, the bidirectional screw rod, the sliding sleeve two, the vertical plate, the electric push rod and the pressing plate cooperate with the edge locking machine assembly to ensure the flatness of the cloth during the clothing edge locking process, which saves manual pressing and flattening of clothing wrinkles, avoids safety hazards, realizes automatic feeding during the edge locking process, and improves the quality of clothing processing.

[0004] When actually used, the cloth is only flattened by the pressing plate, and the contact range of the pressing plate and the cloth is small, so that when the wrinkles of the cloth are large, the flattening effect may be affected, and the effect of cloth edge locking is affected. UTILITY MODEL CONTENT

[0005] The utility model aims at the above-mentioned defects of the existing clothing processing edge locking machine, and provides a new clothing processing edge locking machine, which can make the cloth more flat and has better edge locking effect.

[0006] The above technical purpose of the utility model is realized by the following technical scheme:

[0007] An edge locking device for clothing processing, comprising a workbench, a locking device is fixedly connected to the top of the workbench, a fixed plate is movably installed at one end of the workbench, a sunken frame is fixedly connected to the bottom of the fixed plate, an avoiding slot is formed in the top of the sunken frame, a first flattening roller is rotatably connected to the inner wall of the avoiding slot, a connecting frame is fixedly connected to the top of the sunken frame, a second flattening roller is rotatably connected to the inner wall of the connecting frame, and an electric heating layer is fixedly connected to the inside of the first flattening roller and the second flattening roller.

[0008] By adopting the technical scheme, when the staff uses, the fixed plate is positioned and installed with the edge of the workbench, the side surface of the sinking frame is L-shaped, so that the operation of the arms and hands of the staff on the workbench is not affected, after the sinking frame is installed, the electric heating layer is started when the cloth is locked, the electric heating layer generates heat, the first smoothing roller and the second smoothing roller have a heating effect, a gap is left between the first smoothing roller and the second smoothing roller, the cloth passes between the first smoothing roller and the second smoothing roller, when the locking device locks, the cloth has a traction effect, drives the cloth to pass between the first smoothing roller and the second smoothing roller, so that the smoothing roller heats and smooths the cloth, the contact range of the cloth is larger, the cloth entering the locking device is smoothed, so that the cloth is more smooth when locking, and the locking effect is better.

[0009] The utility model discloses further provide as: the diameter of first smoothing roller and second smoothing roller is same, the outer surface of first smoothing roller and second smoothing roller all is fixedly connected with high temperature resistance rubber layer.

[0010] By adopting the technical scheme, the high temperature resistance rubber layer can withstand high temperature and protect the surface of the cloth.

[0011] The utility model discloses further provide as: one side of fixed plate is fixedly connected with the material guide frame, and the inner wall of material guide frame is fixedly connected with the pivot.

[0012] By adopting the technical scheme, the cloth that is smoothed enters between the material guide frame, and the number of pivots is two.

[0013] The utility model discloses further provide as: the outer surface of pivot is rotatably connected with the cylinder, and the number of cylinder is two.

[0014] By adopting the technical scheme, the cylinder guides the cloth, and the cloth surface is more smooth.

[0015] The utility model discloses further provide as: the one side of workbench is provided with the slot, and the other side of fixed plate is fixedly connected with the plugboard.

[0016] By adopting the technical scheme, when the fixed plate is installed, the plugboard is positioned with the slot.

[0017] The utility model discloses further provide as: the outer surface of plugboard is inserted with the slot, and the inside screw thread connection of workbench has fixed bolt.

[0018] By adopting the technical scheme, after the plugboard is inserted into the slot, is fixed with fixed bolt.

[0019] The utility model discloses further provide as: the number of fixed bolt is four, and the specification of four fixed bolts is same.

[0020] By adopting the above technical scheme, after the fixing bolt is fixed, both ends are fixed.

[0021] The utility model discloses further provide that the bottom fixed connection of work desk has the support leg, the bottom fixed connection of support leg has the shock pad.

[0022] By adopting the above technical scheme, the support leg supports the work desk, and the shock pad contacts the ground.

[0023] The utility model discloses further provide that the top of work desk is provided with the cloth tooth, the outer surface fixed connection of cylinder has wear -resisting layer.

[0024] By adopting the above technical scheme, the cloth tooth transports the cloth, and the wear -resisting layer prolongs the service life of cylinder.

[0025] The utility model discloses further provide that the top fixed connection of sinking frame has the lock washer, and the material of lock washer is rubber.

[0026] By adopting the above technical scheme, the lock washer increases the stability of the joint, and the sinking frame is more firm after installation.

[0027] The utility model discloses mainly beneficial effect is:

[0028] 1, the utility model discloses a work desk, lock edge equipment, fixed plate, sinking frame, avoidance groove, first flat roller, connecting frame, second flat roller and electric heating layer between the cooperation setting, can make the device when using, the staff when using, with the edge positioning installation of fixed plate and work desk, sinking frame side is L -shaped, so as to not influence the operation of staff's arm hand on the work desk, after sinking frame installation, when locking the edge of cloth, start electric heating layer, and electric heating layer generates heat, so that first flat roller and second flat roller have heating effect, and there is a gap between first flat roller and second flat roller, and the cloth passes between first flat roller and second flat roller, when the lock edge equipment locks the edge, has the effect of traction to the cloth, drives the cloth to pass between first flat roller and second flat roller, so that the flat roller heating carries out the flat processing to the cloth, and the contact range with the cloth is larger, and the cloth that enters the lock edge equipment is all flat processing, so that the cloth is more flat when locking the edge, and the lock edge effect is better.

[0029] 2. The utility model discloses through the cooperation between high temperature resistant rubber layer, lead material frame, pivot, cylinder, slot, plugboard, fixed bolt, support leg, shock pad, cloth tooth, wear -resisting layer and loose -fitting pad, can make the device when using, high temperature resistant rubber layer can bear high temperature, the surface of cloth is protected, the cloth that passes through the even is between the lead material frame, the number of pivot is two, the cylinder guides cloth, makes cloth surface evenness higher, when installing fixed plate, plugboard corresponds to the positioning of slot, after plugboard inserts the slot, is fixed by fixed bolt, after fixed bolt fixes, both ends are fixed, support leg supports the work table, shock pad contacts the ground, cloth tooth transports cloth, wear -resisting layer improves the service life of cylinder, loose -fitting pad increases the stability of the junction, and the sinking frame is more firm after installing. BRIEF DESCRIPTION OF DRAWINGS

[0030] In order to more clearly illustrate the technical scheme in the embodiments of the present utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are only some embodiments of the present utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating creative labor.

[0031] Figure 1 It is the structural schematic diagram of the present utility model;

[0032] Figure 2 It is the present utility model Figure 1 The enlarged structural schematic diagram of A in the present utility model;

[0033] Figure 3 It is the sinking frame structural schematic diagram of the present utility model;

[0034] Figure 4 It is the electric heating layer structural schematic diagram of the present utility model.

[0035] In the drawing, 1, work table;2, overlock equipment;3, fixed plate;4, sinking frame;5, avoiding groove;6, first leveling roller;7, connecting frame;8, second leveling roller;9, electric heating layer;10, high temperature resistant rubber layer;11, lead material frame;12, pivot;13, cylinder;14, slot;15, plugboard;16, fixed bolt;17, support leg;18, shock pad;19, cloth tooth;20, wear -resisting layer;21, loose -fitting pad. DETAILED DESCRIPTION

[0036] The technical scheme of the present utility model will be described clearly and completely in combination with specific embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creating creative labor belong to the scope of protection of the present utility model.

[0037] Example One:

[0038] As Figure 1 and Figure 4As shown, a garment processing with the device, including the work table 1, the top of the work table 1 is fixedly connected with the edge locking device 2, one end of the work table 1 is movably installed with the fixed plate 3, the bottom of the fixed plate 3 is fixedly connected with the sunken frame 4, the top of the sunken frame 4 is provided with the avoiding slot 5, the inner wall of the avoiding slot 5 is rotatably connected with the first flat roller 6, the top of the sunken frame 4 is fixedly connected with the connecting frame 7, the inner wall of the connecting frame 7 is rotatably connected with the second flat roller 8, the inside of the first flat roller 6 and the second flat roller 8 is fixedly connected with the electric heating layer 9, the staff installs the fixed plate 3 with the edge of the work table 1 during use, the side of the sunken frame 4 is L-shaped, so as not to affect the operation of the staff's arm and hand on the work table 1, after the installation of the sunken frame 4, the electric heating layer 9 is started when the cloth is edge locking, the electric heating layer 9 generates heat, so that the first flat roller 6 and the second flat roller 8 have heating effect, there is a gap between the first flat roller 6 and the second flat roller 8, the cloth passes between the first flat roller 6 and the second flat roller 8, when the edge locking device 2 is edge locking, it has a traction effect on the cloth, driving the cloth to pass between the first flat roller 6 and the second flat roller 8, so that the flat roller heating is flat to the cloth, the contact range with the cloth is larger, the cloth entering the edge locking device 2 is all flat, so that the cloth is more flat when edge locking, the edge locking effect is better, the diameter of the first flat roller 6 and the second flat roller 8 is the same, the outer surface of the first flat roller 6 and the second flat roller 8 is fixedly connected with the high-temperature-resistant rubber layer 10, the high-temperature-resistant rubber layer 10 can withstand high temperature and protect the surface of the cloth, one side of the fixed plate 3 is fixedly connected with the material guide frame 11, the inner wall of the material guide frame 11 is fixedly connected with the rotating shaft 12, the flat cloth enters between the material guide frame 11, the number of the rotating shaft 12 is two, the outer surface of the rotating shaft 12 is rotatably connected with the roller 13, the number of the roller 13 is two, the roller 13 guides the cloth, so that the surface flatness of the cloth is higher, one side of the work table 1 is provided with the slot 14, the other side of the fixed plate 3 is fixedly connected with the plug plate 15, when the fixed plate 3 is installed, the plug plate 15 is positioned corresponding to the slot 14, the outer surface of the plug plate 15 is inserted into the slot 14, the inside of the work table 1 is threadedly connected with the fixed bolt 16, after the plug plate 15 is inserted into the slot 14, it is fixed by the fixed bolt 16, the number of the fixed bolt 16 is four, the specifications of the four fixed bolts 16 are the same, after the fixed bolt 16 is fixed, both ends are fixed, the bottom of the work table 1 is fixedly connected with the supporting leg 17, the bottom of the supporting leg 17 is fixedly connected with the damping plate 18, the supporting leg 17 supports the work table 1, the damping plate 18 contacts with the ground, the top of the work table 1 is provided with the cloth conveying tooth 19, the outer surface of the roller 13 is fixedly connected with the wear-resistant layer 20, the cloth conveying tooth 19 conveys the cloth, the wear-resistant layer 20 prolongs the service life of the roller 13, the top of the sunken frame 4 is fixedly connected with the anti-loose pad 21, the material of the anti-loose pad 21 is rubber, the anti-loose pad 21 increases the stability of the joint, after the installation of the sunken frame 4, the firmness is stronger.

[0039] The utility model discloses, through the cooperation between work desk 1, lock edge equipment 2, fixed plate 3, sinking frame 4, avoidance groove 5, first flat roller 6, connecting frame 7, second flat roller 8 and electric heating layer 9, can make the device when using, the staff in use, will fixed plate 3 with the edge positioning installation of work desk 1, sinking frame 4 side is L -shaped to the operation of staff's arm hand on work desk 1 is not affected, sinking frame 4 installs after, cloth lock edge when starting electric heating layer 9, electric heating layer 9 generates heat, makes first flat roller 6 and second flat roller 8 have heating effect, and the gap is left between first flat roller 6 and second flat roller 8, and the cloth is passed between first flat roller 6 and second flat roller 8, when lock edge equipment 2 carries out lock edge, has the effect of traction to cloth, drives cloth to pass between first flat roller 6 and second flat roller 8 to the flat roller heating carries out the even treatment to cloth, and the contact range is larger with cloth, and the cloth that enters lock edge equipment 2 is all even treated, so that the cloth is more even when lock edge, and the lock edge effect is better, through the cooperation between high temperature resistance rubber layer 10, lead cloth frame 11, pivot 12, cylinder 13, slot 14, plugboard 15, fixed bolt 16, support leg 17, shock pad 18, cloth tooth 19, wear -resisting layer 20 and anti -looseness pad 21, can make the device when using, high temperature resistance rubber layer 10 can bear high temperature, and the surface of cloth is protected, and the cloth that is evened enters between lead cloth frame 11, and the number of pivot 12 is two, and cylinder 13 guides cloth to make cloth surface flatness higher, and when fixed plate 3 installs, plugboard 15 corresponds to the positioning of slot 14, and after plugboard 15 is inserted into slot 14, is fixed by fixed bolt 16, and after fixed bolt 16 is fixed, both ends are fixed, and support leg 17 supports work desk 1, and shock pad 18 contacts the ground, and cloth tooth 19 transports cloth, and wear -resisting layer 20 improves the service life of cylinder 13, and anti -looseness pad 21 increases the stability of the junction, and sinking frame 4 is more firm after installing.

Claims

1. A device for overlocking of garments, comprising a worktable (1), characterized in that: The top of desk (1) is fixedly connected with locking edge equipment (2), one end of desk (1) is movably installed with fixed plate (3), the bottom of fixed plate (3) is fixedly connected with sunken frame (4), the top of sunken frame (4) is provided with avoiding slot (5), the inner wall of avoiding slot (5) is rotatably connected with first flattening roller (6), the top of sunken frame (4) is fixedly connected with connecting frame (7), the inner wall of connecting frame (7) is rotatably connected with second flattening roller (8), the inside of first flattening roller (6) and second flattening roller (8) is fixedly connected with electric heating layer (9).

2. The device according to claim 1, wherein: The diameter of first flattening roller (6) and second flattening roller (8) is same, the outer surface of first flattening roller (6) and second flattening roller (8) is fixedly connected with high temperature resistant rubber layer (10).

3. The device according to claim 1, wherein: The side of fixed plate (3) is fixedly connected with material guide frame (11), the inner wall of material guide frame (11) is fixedly connected with rotating shaft (12).

4. The device according to claim 3, wherein: The outer surface of rotating shaft (12) is rotatably connected with roller (13), the number of roller (13) is two.

5. The device according to claim 1, wherein: The side of desk (1) is provided with insertion slot (14), the other side of fixed plate (3) is fixedly connected with insertion plate (15).

6. The device according to claim 5, wherein: The outer surface of insertion plate (15) is inserted with insertion slot (14), the inside of desk (1) is screwedly connected with fixed bolt (16).

7. The device according to claim 6, wherein: The number of fixed bolt (16) is four, the specification of four fixed bolt (16) is same.

8. The device according to claim 1, wherein: The bottom of desk (1) is fixedly connected with supporting leg (17), the bottom of supporting leg (17) is fixedly connected with shock pad (18).

9. The device according to claim 4, wherein: The top of desk (1) is provided with cloth feeding tooth (19), the outer surface of roller (13) is fixedly connected with wear-resistant layer (20).

10. The device according to claim 1, wherein: The top of sunken frame (4) is fixedly connected with anti-loose pad (21), the material of anti-loose pad (21) is rubber.

Citation Information

Patent Citations

  • Overlock sewing machine for garment processing

    CN218291287U