A lace bonding device for preventing clothing from being damaged

Abstract

The present invention discloses a lace bonding device for clothing manufacturing that prevents clothing from being damaged, comprising: a support leg, and a conveying plate welded to the upper end of the support leg, the upper end of the conveying plate being provided with a support rod, and the upper end of the support rod being fixed with a top plate, the right end of the support leg being installed with a mounting cabinet, and further comprising: a bearing plate, the lower side of the inner end of the support rod being provided with a bearing plate, and the outer end of the bearing plate being fitted with an auxiliary block, the lower end of the support rod being provided with positioning holes at equal intervals, and the interior of the positioning holes being provided with a threaded rod, and the inner end of the auxiliary block being provided with a first connecting column. This lace bonding device for clothing manufacturing that prevents clothing from being damaged solves the problems of existing lace bonding devices that are inconvenient to adjust bonding during use due to the different thicknesses of the lace, are inconvenient to perform simultaneous gluing and bonding, and are inconvenient to improve the level of automation and work efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of clothing manufacturing, in particular to a lace bonding device for clothing manufacturing that can prevent clothing from being damaged. Background Art

[0002] Lace bonding devices for apparel manufacturing are a method of bonding lace to clothing or other apparel materials. This method uses a specific adhesive to firmly adhere the lace to specific locations on clothing to achieve the purpose of decoration and beautification. This technology is commonly used on clothing edges, collars, cuffs, etc. to increase the appearance and fashion sense of clothing. During bonding, the bonding device is required to operate, for example:

[0003] Announcement No. CN221554772U provides a lace bonding device for clothing manufacturing, including an upper side plate, a lower side plate, and a conveyor belt body. The upper and lower side plates are both fixed to the sides of the conveyor belt body. A conveyor belt motor is fixed to the upper side plate, and the output shaft of the conveyor belt motor is fixedly connected to the conveyor belt body. By providing a connecting shaft, a rotating wheel, an adsorption pressure belt, a pressure roller, and a cutting knife, the lace is bonded and adsorbed to the surface of the double-sided tape. Then, as the conveyor belt body moves, the lace reaches the pressure roller position for pressing and compacting, and finally the material is discharged. Only two steps require manual operation, which greatly reduces the number of manual operation steps. The lace is mechanically pressed and then compacted, which greatly reduces the manual operation effect. This solves the problem that most existing lace bonding devices require manual operation by staff, which makes the operation more troublesome.

[0004] Another example is the lace bonding device for clothing manufacturing provided by announcement number CN217446813U. The present invention provides a lace bonding device for clothing manufacturing that not only prevents damage to clothing but also supports double-sided tape, and is highly convenient. The present invention provides such a lace bonding device for clothing manufacturing, comprising a stand, a fixed plate, a winding drum, and a rolling mechanism. The upper right side of the stand is connected to a fixed plate, and a winding drum for placing double-sided tape is rotatably provided on the front side of the fixed plate. The stand is provided with a rolling mechanism for bonding the lace to clothing. The pad supports the clothing to prevent damage, and the winding drum replaces the operator to support the double-sided tape, thereby improving the convenience of the device.

[0005] The existing technical solutions have the following defects: the existing lace bonding device is not convenient for bonding adjustment due to the different thicknesses of the lace during use, is not convenient for simultaneous point-gluing and bonding, and is not convenient for improving the level of automation and work efficiency. Therefore, the present invention provides a lace bonding device for clothing manufacturing that prevents clothing from being damaged to solve the above-mentioned problems. Summary of the Invention

[0006] The object of the present invention is to provide a lace bonding device for clothing manufacturing that prevents clothing from being damaged, so as to solve the problems of the existing lace bonding device proposed in the above background technology, that is, during use, due to the different thicknesses of the lace, it is inconvenient to adjust the bonding, it is inconvenient to perform point-gluing bonding at the same time, and it is inconvenient to improve the level of automation and work efficiency.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a lace bonding device for preventing clothing from being damaged, comprising: a support leg, and a conveying plate welded to the upper end of the support leg, the upper end of the conveying plate being provided with a support rod, and the upper end of the support rod being fixed with a top plate, the right end of the support leg being provided with an installation cabinet, and further comprising:

[0008] A carrying plate, a carrying plate is provided on the lower side of the inner end of the support rod, and an auxiliary block is fitted on the outer end of the carrying plate, positioning holes are opened at equal intervals on the lower end of the support rod, and threaded rods are provided inside the positioning holes, a first connecting column is provided on the inner end of the auxiliary block, and a first connecting roller is rotatably connected to the outer surface of the first connecting column, and a support block is provided on the outer side of the conveying plate;

[0009] a stabilizing plate connected to the upper end of the conveying plate by bolts, and a fourth connecting roller is provided at the inner end of the stabilizing plate, and a fifth connecting roller installed at the inner end of the support rod is provided on the upper side of the fourth connecting roller, a belt is provided at the rear end of the fifth connecting roller, and a third motor is installed at the rear end of the belt, and a second connecting column is provided on the upper side of the third motor;

[0010] The limiting plate is arranged on the inner side of the carrying plate, and a conveyor belt is installed on the lower side of the limiting plate, and a first electric slide rail is installed on the outer side of the conveyor belt.

[0011] As a preferred technical solution of the present invention, the support block includes a first motor arranged at the front end of the support block, and a second connecting roller is installed at the rear end of the first motor, a third connecting roller is arranged on the left side of the second connecting roller, and a second motor is installed at the front end of the third connecting roller, and the outer surface of the third connecting roller is provided with lace material.

[0012] As a preferred technical solution of the present invention, the second connecting column also includes a spacer column rotatably connected to the outer surface of the second connecting column, and a connecting ring is nested on the outer surface of the spacer column, and a first electric telescopic rod is installed on the inner end of the connecting ring, a connecting block is installed on the outer surface of the connecting ring, and an adjusting rod is provided at the inner end of the connecting block, and a positioning block is installed at the inner end of the adjusting rod, a first spring is provided at equal angles on the outer side of the connecting ring, the upper end of the positioning block is fixedly connected to an arc plate, and a second elastic roller is provided on the outer surface of the arc plate, a limiting block is provided on the inner side of the second connecting column, and a welding column is fixed on the inner end of the limiting block.

[0013] As a preferred technical solution of the present invention, the adjusting rod is arranged to rotate relative to the connecting block and the positioning block, and the connecting block is arranged at equal angles on the outer surface of the connecting ring, and a second connecting column is also provided at the inner end of the limiting plate, and a first elastic roller is installed on the outer side of the second connecting column.

[0014] As a preferred technical solution of the present invention, the limiting block is connected to the second connecting column in a snap-fit ​​manner, and the limiting block is symmetrically arranged front to back about the transverse axis of the second connecting column.

[0015] As a preferred technical solution of the present invention, the first electric slide rail also includes a first electric slider arranged inside the first electric slide rail, and the right end of the first electric slider is welded to the second electric slider, and the upper end of the second electric slider is installed with a connecting block, and a plug rod is fixed inside the connecting block, and a second spring is installed on the outer surface of the plug rod, and the upper end of the second spring is installed with a second electric slide rail passing through the plug rod, a third electric slider is arranged inside the second electric slide rail, and a glue mechanism is installed on the right end of the third electric slider, a second electric telescopic rod is provided on the upper end of the first electric slider, and a mounting block is installed on the upper end of the second electric telescopic rod, and the inner end of the mounting block is rotatably connected to a connecting roller, and the right end of the mounting block is fixed with a connecting rod connected to the second electric slide rail.

[0016] As a preferred technical solution of the present invention, the insertion rod is connected to the second electric slide rail in a sliding manner through a second spring, and the lower surface of the dispensing mechanism and the lower surface of the connecting roller are on the same horizontal plane.

[0017] As a preferred technical solution of the present invention, the outer end of the lace material is fitted onto the surface of the limiting block to limit the position of the lace material.

[0018] Compared with the prior art, the present invention has the following beneficial effects: the lace bonding device for preventing clothing from being damaged solves the problems of the prior art lace bonding devices, such as the difficulty in adjusting the bonding, the difficulty in performing simultaneous point-gluing bonding, and the difficulty in improving the automation level and work efficiency due to the different thicknesses of the lace.

[0019] The clothes are conveyed by the movement of the conveyor belt. The lace is first glued by the connecting block and then glued. The carrier plate and the auxiliary block are moved at the outer end of the support rod to adjust the distance between the first connecting roller and the conveyor belt. After gluing, the first connecting roller rotates on the outer surface of the first connecting column when the conveyor belt moves, thereby conveying and squeezing the glued clothes to make the gluing tighter.

[0020] A first elastic roller is installed on the outer side of the second connecting column, and the limiting block is connected to the second connecting column in a snap-fitting manner. The limiting block is symmetrically arranged front to back about the transverse axis of the second connecting column. The lace material to be bonded is sequentially wound on the surfaces of the third connecting roller, the fourth connecting roller, the fifth connecting roller, and the second connecting roller. According to the thickness of the lace material, the first electric telescopic rod is activated to make the connecting ring slide on the surface of the spacer column. At this time, the adjusting rod rotates inside the connecting block and the positioning block, thereby moving the arc plate and increasing its diameter. At the same time, the second elastic roller expands accordingly, thereby facilitating adjustment of the spacing between the two rollers according to the thickness of the lace material.

[0021] The lace material is further flattened and clamped to facilitate subsequent bonding. At the same time, according to the width of the lace material, the limiting block is clamped to the outer end of the lace material. The belt is moved by starting the third motor, thereby rotating the fourth connecting roller and the fifth connecting roller to stably convey the lace material.

[0022] The plug rod is connected to the second electric slide rail in a sliding manner through the second spring, and the lower surface of the gluing mechanism is on the same horizontal plane as the lower surface of the connecting roller. When the second electric telescopic rod is started, the connecting rod drives the second electric slide rail to slide inside the connecting block, and the lower end of the gluing mechanism is simultaneously attached to the surface of the clothes. The first electric slider slides inside the first electric slide rail, so that gluing is performed while pressing. At the same time, the third electric slider slides inside the second electric slide rail, and the gluing range can be adjusted. After gluing, the clothes and the lace material are bonded and pressed through the setting of the second connecting column, and the lace can be attached on both sides at the same time, making the gluing fully automated, improving the automation level and increasing work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the first overall structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the second overall structure of the present invention;

[0025] Figure 3 This is a schematic diagram of the overall cross-sectional structure of the connection between the first connecting column and the first connecting roller of the present invention;

[0026] Figure 4 This is a schematic diagram of the overall explosion structure of the curved plate and the spacer column connection of the present invention;

[0027] Figure 5 This is a schematic diagram of the overall cross-sectional structure of the connection between the positioning hole and the threaded rod of the present invention;

[0028] Figure 6 For the present invention Figure 4 A in the middle is an enlarged structural diagram;

[0029] Figure 7 This is a schematic diagram of the overall cross-sectional structure of the connection between the conveyor belt and the conveyor plate of the present invention;

[0030] Figure 8 This is a schematic diagram of the overall exploded structure of the second electric slide rail and the plug rod connection of the present invention.

[0031] In the figure: 1, support leg; 2, conveyor plate; 3, installation cabinet; 4, support rod; 5, top plate; 6, load-bearing plate; 7, auxiliary block; 8, positioning hole; 9, threaded rod; 10, first connecting column; 11, first connecting roller; 12, limiting plate; 13, first elastic roller; 14, conveyor belt; 15, first motor; 16, second connecting roller; 17, second motor; 18, third connecting roller; 19, stabilizing plate; 20, fourth connecting roller; 21, third motor; 22, belt; 23, fifth connecting roller; 24, second connecting column; 25, spacer column; 26, curved plate; 2 7. Connecting ring; 28. First spring; 29. ​​Connecting block; 30. Adjusting rod; 31. Positioning block; 32. First electric telescopic rod; 33. Limiting block; 34. Welding column; 35. Second elastic roller; 36. First electric slide rail; 37. First electric slider; 38. Second electric slider; 39. Second electric telescopic rod; 40. Mounting block; 41. Connecting rod; 42. Connecting block; 43. Inserting rod; 44. Second spring; 45. Second electric slide rail; 46. Third electric slider; 47. Glue dispensing mechanism; 48. Connecting roller; 49. Lace material; 50. Support block. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] See also Figure 1-8 The present invention provides a technical solution: a lace bonding device for preventing clothing from being damaged, comprising a supporting leg 1 and a conveying plate 2 welded to the upper end of the supporting leg 1, a supporting rod 4 being provided at the upper end of the conveying plate 2, and a top plate 5 being fixed to the upper end of the supporting rod 4, an installation cabinet 3 being installed at the right end of the supporting leg 1, and further comprising: a bearing plate 6, a bearing plate 6 being provided at the lower side of the inner end of the supporting rod 4, and an auxiliary block 7 being fitted and installed at the outer end of the bearing plate 6, positioning holes 8 being provided at equal intervals at the lower end of the supporting rod 4, and a threaded rod 9 being provided inside the positioning hole 8, a first connecting column 10 being provided at the inner end of the auxiliary block 7, and a first connecting roller 11 being rotatably connected to the outer surface of the first connecting column 10, and a supporting block 50 being provided at the outer side of the conveying plate 2; specifically, Figure 1 and Figure 3 In the embodiment, a stabilizing plate 19 is connected to the upper end of the conveying plate 2 by bolts, and a fourth connecting roller 20 is provided at the inner end of the stabilizing plate 19, and a fifth connecting roller 23 installed at the inner end of the support rod 4 is provided on the upper side of the fourth connecting roller 20, a belt 22 is provided at the rear end of the fifth connecting roller 23, and a third motor 21 is installed at the rear end of the belt 22, and a second connecting column 24 is provided on the upper side of the third motor 21; a limiting plate 12 is provided on the inner side of the carrying plate 6, and a conveyor belt 14 is installed on the lower side of the limiting plate 12, and a first electric slide rail 36 is installed on the outer side of the conveyor belt 14, and a support block 50 includes a first motor 15 provided at the front end of the support block 50, and a second connecting roller 16 is installed at the rear end of the first motor 15, and a second connecting roller 16 is installed at the second motor 16. A third connecting roller 18 is provided on the left side of the connecting roller 16, and a second motor 17 is installed at the front end of the third connecting roller 18. The outer surface of the third connecting roller 18 is provided with lace material 49. First, the clothes to be lace-bonded are placed on the surface of the conveyor belt 14. The clothes are conveyed by the movement of the conveyor belt 14. The lace is first bonded after being glued by the connecting block 42. The outer end of the support rod 4 is moved by the supporting plate 6 and the auxiliary block 7 to adjust the distance between the first connecting roller 11 and the conveyor belt 14. After bonding, when the conveyor belt 14 moves, the first connecting roller 11 rotates on the outer surface of the first connecting column 10, thereby conveying and squeezing the bonded clothes to make the bonding tighter.

[0034] Specific examples Figure 2 、 Figure 4 、 Figure 5 and Figure 6In the embodiment, the second connecting column 24 also includes a spacer column 25 rotatably connected to the outer surface of the second connecting column 24, and the outer surface of the spacer column 25 is nested with a connecting ring 27, and the inner end of the connecting ring 27 is installed with a first electric telescopic rod 32, the outer surface of the connecting ring 27 is installed with a connecting block 29, and the inner end of the connecting block 29 is provided with an adjusting rod 30, and the inner end of the adjusting rod 30 is installed with a positioning block 31, the outer side of the connecting ring 27 is provided with a first spring 28 at equal angles, and the upper end of the positioning block 31 is fixedly connected with an arc Plate 26, and the outer surface of the arc plate 26 is provided with a second elastic roller 35, the inner side of the second connecting column 24 is provided with a limiting block 33, and the inner end of the limiting block 33 is fixed with a welding column 34, the adjusting rod 30 is relatively rotated with the connecting block 29 and the positioning block 31, and the connecting block 29 is arranged at an equal angle on the outer surface of the connecting ring 27, and the inner end of the limiting plate 12 is also provided with a second connecting column 24, and the outer side of the second connecting column 24 is installed with a first elastic roller 13, the limiting block 33 and the second connecting column 24 adopt The lace material 49 is connected in a snap-fit ​​manner, and the limiting block 33 is symmetrically arranged front to back about the horizontal axis of the second connecting column 24. The lace material 49 to be bonded is wound on the surfaces of the third connecting roller 18, the fourth connecting roller 20, the fifth connecting roller 23 and the second connecting roller 16 in sequence. According to the thickness of the lace material 49, the first electric telescopic rod 32 is started to make the connecting ring 27 slide on the surface of the spacer column 25. At this time, the adjusting rod 30 rotates inside the connecting block 29 and the positioning block 31, thereby moving the arc plate 26 to increase its diameter. At the same time, the second elastic roller 35 is expanded accordingly, so as to facilitate adjusting the distance between the two rollers according to the thickness of the lace material 49, facilitate flattening and clamping the lace material 49, and facilitate later bonding. At the same time, according to the width of the lace material 49, the limiting block 33 is snapped to the outer end of the lace material 49, and the belt 22 is moved by starting the third motor 21, so that the fourth connecting roller 20 and the fifth connecting roller 23 are rotated, and the lace material 49 is stably conveyed.

[0035] Specific examples Figure 1 、 Figure 7 and Figure 8In the embodiment, the first electric slide 36 also includes a first electric slider 37 arranged inside the first electric slide 36, and the right end of the first electric slider 37 is welded to the second electric slider 38, and the upper end of the second electric slider 38 is installed with a connecting block 42, and the interior of the connecting block 42 is fixed with an insertion rod 43, and the outer surface of the insertion rod 43 is installed with a second spring 44, and the upper end of the second spring 44 is installed with a second electric slide 45 passing through the interior of the insertion rod 43, and the interior of the second electric slide 45 is provided with a third electric slider 46, and the third The right end of the electric slider 46 is equipped with a dispensing mechanism 47, the upper end of the first electric slider 37 is provided with a second electric telescopic rod 39, and the upper end of the second electric telescopic rod 39 is equipped with a mounting block 40, and the inner end of the mounting block 40 is rotatably connected to the connecting roller 48, the right end of the mounting block 40 is fixed with a connecting rod 41 connected to the second electric slide rail 45, the insertion rod 43 is connected to the second electric slide rail 45 in a sliding manner through a second spring 44, and the lower surface of the dispensing mechanism 47 and the lower surface of the connecting roller 48 are on the same horizontal plane. The outer end of the lace material 49 is fitted with the surface of the limiting block 33 to limit the lace material 49. When the clothes are placed on the surface of the conveyor belt 14, the second electric telescopic rod 39 is started according to the thickness of the clothes, so that the second electric telescopic rod 39 drives the mounting block 40 to move, thereby moving the connecting roller 48 to fit the upper surface of the clothes. At the same time as the second electric telescopic rod 39 is started, the connecting rod 41 drives the second electric slide 45 to slide inside the connecting block 42, and the lower end of the glue dispensing mechanism 47 is simultaneously fitted to the surface of the clothes. The first electric slider 37 slides inside the first electric slide 36, thereby gluing while pressing. At the same time, the third electric slider 46 slides inside the second electric slide 45 to adjust the gluing range. After gluing, the clothes and the lace material 49 are bonded and pressed by the setting of the second connecting column 24, and lace can be fitted on both sides at the same time, making the gluing fully automated, improving the automation level and increasing work efficiency. This is the method of using the lace gluing device for preventing clothing damage.

[0036] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. It will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A lace bonding device for preventing clothing from being damaged, comprising: A support leg (1) and a conveying plate (2) welded to the upper end of the support leg (1), the upper end of the conveying plate (2) is provided with a support rod (4), and the upper end of the support rod (4) is fixed with a top plate (5), and the right end of the support leg (1) is provided with an installation cabinet (3), characterized in that it also includes: A load-bearing plate (6), a load-bearing plate (6) is provided on the lower side of the inner end of the support rod (4), and an auxiliary block (7) is fitted on the outer end of the load-bearing plate (6), positioning holes (8) are provided at equal intervals on the lower end of the support rod (4), and a threaded rod (9) is provided inside the positioning hole (8), a first connecting column (10) is provided on the inner end of the auxiliary block (7), and a first connecting roller (11) is rotatably connected to the outer surface of the first connecting column (10), and a support block (50) is provided on the outer side of the conveying plate (2); A stabilizing plate (19) is connected to the upper end of the conveying plate (2) by bolts, and a fourth connecting roller (20) is provided at the inner end of the stabilizing plate (19), and a fifth connecting roller (23) installed at the inner end of the support rod (4) is provided on the upper side of the fourth connecting roller (20), a belt (22) is provided at the rear end of the fifth connecting roller (23), and a third motor (21) is installed at the rear end of the belt (22), and a second connecting column (24) is provided on the upper side of the third motor (21); a limiting plate (12) is provided on the inner side of the bearing plate (6), and a conveying belt (14) is installed on the lower side of the limiting plate (12), and a first electric slide rail (36) is installed on the outer side of the conveying belt (14); The support block (50) includes a first motor (15) arranged at the front end of the support block (50), and a second connecting roller (16) is installed at the rear end of the first motor (15), a third connecting roller (18) is arranged on the left side of the second connecting roller (16), and a second motor (17) is installed at the front end of the third connecting roller (18), and a lace material (49) is provided on the outer surface of the third connecting roller (18), and the second connecting column (24) further includes a spacer column (25) rotatably connected to the outer surface of the second connecting column (24), and a connecting ring (27) is embedded in the outer surface of the spacer column (25), and the connecting ring (27) is provided on the outer surface of the connecting column (27). A first electric telescopic rod (32) is installed at the inner end, a connecting block (29) is installed on the outer surface of the connecting ring (27), an adjusting rod (30) is provided at the inner end of the connecting block (29), and a positioning block (31) is installed at the inner end of the adjusting rod (30), a first spring (28) is provided at an equal angle on the outer side of the connecting ring (27), an arc plate (26) is fixedly connected to the upper end of the positioning block (31), and a second elastic roller (35) is provided on the outer surface of the arc plate (26), a limiting block (33) is provided on the inner side of the second connecting column (24), and a welding column (34) is fixed to the inner end of the limiting block (33); The adjusting rod (30) is rotatably arranged relative to the connecting block (29) and the positioning block (31), and the connecting block (29) is arranged at an equal angle on the outer surface of the connecting ring (27). The inner end of the limiting plate (12) is also provided with a second connecting column (24), and the outer side of the second connecting column (24) is installed with a first elastic roller (13); The first electric slide rail (36) further includes a first electric slider (37) arranged inside the first electric slide rail (36), and the right end of the first electric slider (37) is welded to a second electric slider (38), and the upper end of the second electric slider (38) is installed with a connecting block (42), and an insert rod (43) is fixed inside the connecting block (42), and a second spring (44) is installed on the outer surface of the insert rod (43), and the upper end of the second spring (44) is installed with a second electric slide rail ( 45), a third electric slider (46) is provided inside the second electric slide rail (45), and a glue mechanism (47) is installed on the right end of the third electric slider (46), a second electric telescopic rod (39) is provided on the upper end of the first electric slider (37), and a mounting block (40) is installed on the upper end of the second electric telescopic rod (39), and the inner end of the mounting block (40) is rotatably connected to a connecting roller (48), and a connecting rod (41) connected to the second electric slide rail (45) is fixed on the right end of the mounting block (40).

2. The lace bonding device for preventing clothing from being damaged according to claim 1, characterized in that: The limiting block (33) is connected to the support rod (4) and the second connecting column (24) on the stabilizing plate (19) in a snap-fit ​​manner, and the limiting block (33) is symmetrically arranged front-to-back about a transverse axis of the support rod (4) and the second connecting column (24) on the stabilizing plate (19).

3. The lace bonding device for preventing clothing from being damaged according to claim 1, characterized in that: The insertion rod (43) is connected to the second electric slide rail (45) in a sliding manner via a second spring (44), and the lower surface of the dispensing mechanism (47) and the lower surface of the connecting roller (48) are on the same horizontal plane.

4. The lace bonding device for preventing clothing from being damaged according to claim 1, characterized in that: The outer end of the lace material (49) is fitted with the surface of the limiting block (33), thereby limiting the position of the lace material (49).

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