Trimming and cutting equipment for clothing manufacturing

Abstract

The trimming and cutting equipment comprises a placing plate, a plurality of blades and positioning blocks are arranged on the upper side of the placing plate, a movable plate is installed at the upper end of the placing plate in a sliding mode, a positioning tooth cavity is formed in the middle of the movable plate, a connecting base is arranged in the positioning tooth cavity, the blades are fixedly installed at the lower end of the connecting base, and the blades are fixedly installed at the lower end of the connecting base. Positioning tooth blocks connected with the positioning tooth cavities in an inserted mode are installed on the two sides of the connecting base in a sliding mode, a positioning rotating shaft is rotatably installed in the connecting base, a first movable rod and a second movable rod are fixedly installed on the periphery of the positioning rotating shaft and the inner sides of the positioning tooth blocks correspondingly, and positioning inserting holes are formed in the periphery of the positioning rotating shaft; the middle of the coil spring is connected with the positioning insertion hole in an inserted mode, a positioning clamping block is arranged on the inner wall of the limiting frame, the periphery of the coil spring is connected with the positioning clamping block in a clamped mode, the number and the positions of the blades can be adjusted, and the trimming and cutting effect on clothes is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing manufacturing, and specifically relates to a trimming and cutting device for clothing manufacturing. Background Technique

[0002] In order to improve the overall aesthetics of clothes, enhance the wearing comfort, optimize the production process and meet the functional requirements, during clothing manufacturing, it is necessary to process clothes through a trimming and cutting device. However, the traditional trimming and cutting device for clothing manufacturing has a single function and generally does not have a function of fixing clothes. Usually, it is necessary for workers to fix the clothes by hand and then trim and cut the clothes. This method is rather troublesome, and when fixing the clothes by hand, it is easy for the clothes to move, resulting in inaccurate cutting positions of the clothes; the patent document with the publication number of CN217378215U in the prior art provides a trimming and cutting device for clothing manufacturing; this device adjusts the position of the blade by sliding the rotating plate left and right, and the rotating plate drives the blade to move left and right, so that the position of the blade is adjusted, and thus it is convenient to trim and cut clothes of different lengths;

[0003] However, the blade at the lower end of the rotating plate of this device is fixedly arranged. This causes difficulties in continuing to apply this fixedly arranged blade when the trimming and cutting position of the clothes needs to be adjusted, which obviously has relatively large defects. For this reason, we have proposed a trimming and cutting device for clothing manufacturing. Content of the Utility Model

[0004] The purpose of the utility model is to provide a trimming and cutting device for clothing manufacturing to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A trimming and cutting device for clothing manufacturing, including a placing plate, on the upper side of the placing plate, there are multiple blades and positioning blocks. An activity plate is slidably installed on the upper end of the placing plate. A positioning tooth cavity is opened in the middle of the activity plate. A connecting seat is arranged in the positioning tooth cavity. The blade is fixedly installed at the lower end of the connecting seat. On both sides of the connecting seat, positioning tooth blocks inserted into the positioning tooth cavity are slidably installed. A positioning rotating shaft is rotatably installed in the connecting seat. A first movable rod and a second movable rod are respectively fixedly installed on the periphery of the positioning rotating shaft and the inner side of the positioning tooth block. A connecting rod is rotatably installed between the first movable rod and the second movable rod. A disc spring is arranged between the positioning rotating shaft and the connecting seat.

[0006] Preferably, a cavity is opened in the connecting seat. The positioning tooth block is inserted and installed in the cavity. A limiting frame is fixedly installed at the lower end of the inner cavity of the cavity. The lower end of the positioning rotating shaft is rotatably installed in the limiting frame. A positioning insertion hole is opened on the periphery of the positioning rotating shaft. The middle part of the disc spring is inserted into the positioning insertion hole. A positioning block is opened on the inner wall of the limiting frame. The periphery of the disc spring is clamped with the positioning block.

[0007] Preferably, a first rotating seat is fixedly installed on the inner wall of the placing plate, a second rotating seat is inserted and installed at the outer end of the first rotating seat, and the positioning block is inserted and installed at the lower end of the second rotating seat.

[0008] Preferably, limiting rotating seats fixedly connected to the inner wall of the placing plate are rotatably installed on both the upper and lower sides of the first rotating seat. Limiting rotating holes are provided on both the upper and lower sides of the first rotating seat. Limiting rotating shafts rotatably connected to the limiting rotating holes are fixedly installed on the opposite end faces of the two limiting rotating seats. A first positioning tooth hole is provided inside the limiting rotating shaft, and a second positioning tooth hole is provided in the middle of the inner cavity of the limiting rotating hole. A positioning tooth rod is inserted and installed between the first positioning tooth hole and the second positioning tooth hole. A threaded rod threadedly connected to the positioning tooth rod is rotatably installed between the two first rotating seats.

[0009] Preferably, symmetrically arranged extension rods are respectively fixedly installed between the first rotating seat and the second rotating seat. Limiting insertion holes are respectively provided on the opposite end faces of the two extension rods. A limiting insertion rod is inserted and installed between the two limiting insertion holes. Limiting clamping plates are respectively fixedly installed at both ends of the limiting insertion rod. The limiting clamping plates are clamped with the inner cavity of the extension rod. A threaded sleeve threadedly connected to the peripheries of the two extension rods is rotatably installed between the first rotating seat and the second rotating seat.

[0010] Preferably, a limiting block is fixedly installed inside the second rotating seat. A threaded plate inserted into the limiting block is fixedly installed at the upper end of the positioning block. A threaded ring threadedly connected to the outer wall of the threaded plate is rotatably installed at the upper end of the second rotating seat.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] For the trimming and cutting equipment for clothing manufacturing, through the insertion connection between the positioning tooth block and the positioning tooth cavity, and through the first movable rod, the second movable rod, the connecting rod and the disc spring, the installation and disassembly of each blade can be carried out at the lower end of the movable plate, and the positions of each blade can be adjusted, improving the trimming and cutting effect of the blade on clothing.

[0013] For the trimming and cutting equipment for clothing manufacturing, through the positioning block, the clothing can be positioned at the upper end of the placing plate, and through the rotational connection between the limiting rotating seat and the first rotating seat, the angle of the positioning block can be adjusted. Through the threaded connection between the threaded sleeve and the two extension rods, the rotation radius of the positioning block can be adjusted, so that the positioning position of the positioning block matches the clothing, improving the positioning effect on the clothing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the external structure of the placing plate of the present utility model;

[0015] Figure 2 Schematic diagram of the internal split structure of the placement plate of the present utility model;

[0016] Figure 3 Schematic diagram of the external structure of the blade of the present utility model;

[0017] Figure 4 Schematic diagram of the internal split structure of the blade of the present utility model;

[0018] Figure 5 For the present utility model Figure 4 Enlarged schematic diagram of the structure at position A;

[0019] Figure 6 Schematic diagram of the external structure at the positioning block of the present utility model;

[0020] Figure 7 Schematic diagram of the internal split structure at the positioning block of the present utility model.

[0021] In the figure:

[0022] 1. Placement plate;

[0023] 2. Blade; 21. Movable plate; 22. Connecting seat; 221. Cavity; 23. Positioning tooth block; 231. Positioning tooth cavity; 24. Positioning rotating shaft; 241. First movable rod; 242. Connecting rod; 243. Second movable rod; 25. Limiting frame; 251. Disc spring; 252. Positioning jack; 253. Positioning block;

[0024] 3. Positioning block; 31. First rotating seat; 311. Limiting rotating seat; 312. Limiting rotating hole; 313. Limiting rotating shaft; 314. First positioning tooth hole; 315. Second positioning tooth hole; 316. Positioning tooth rod; 317. Threaded rod;

[0025] 32. Threaded sleeve; 321. Extension rod; 322. Limiting jack; 323. Limiting plug; 324. Limiting clamping plate;

[0026] 33. Second rotating seat; 331. Limiting block; 332. Threaded plate; 333. Threaded ring. Detailed implementation manners

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0028] Please refer to Figures 1-7 , the present utility model provides a technical solution: a trimming and cutting device for clothing manufacturing, including a placement plate 1, on the upper side of the placement plate 1, there are multiple blades 2 and positioning blocks 3. A movable plate 21 is slidably installed at the upper end of the placement plate 1. A positioning tooth cavity 231 is opened in the middle of the movable plate 21. A connecting seat 22 is arranged in the positioning tooth cavity 231. The blade 2 is fixedly installed at the lower end of the connecting seat 22. On both sides of the connecting seat 22, positioning tooth blocks 23 inserted into the positioning tooth cavity 231 are slidably installed. A positioning rotating shaft 24 is rotatably installed in the connecting seat 22. A first movable rod 241 and a second movable rod 243 are respectively fixedly installed on the outer periphery of the positioning rotating shaft 24 and the inner side of the positioning tooth block 23. A connecting rod 242 is rotatably installed between the first movable rod 241 and the second movable rod 243. A disc spring 251 is arranged between the positioning rotating shaft 24 and the connecting seat 22.

[0029] Working principle: When it is necessary to adjust the number and position of the blades 2, at the upper end of the connecting seat 22, the positioning rotating shaft 24 is rotated. Through the rotational connection between the connecting rod 242, the first movable rod 241 and the second movable rod 243, the positioning tooth block 23 can be driven to contract into the connecting seat 22, and the disc spring 251 will be deformed.

[0030] According to the number and position of the blades 2, each connecting seat 22 is installed at the corresponding position in the inner cavity of the positioning tooth cavity 231. The positioning rotating shaft 24 is released. Under the action of the disc spring 251 restoring deformation, the positioning rotating shaft 24 can be driven to rotate reversely, thereby driving the positioning tooth block 23 to expand outwards to be inserted into the positioning tooth cavity 231, completing the installation of the blade 2.

[0031] As a further description of the above technical solution: A cavity 221 is opened in the connecting seat 22. The positioning tooth block 23 is inserted and installed in the cavity 221. A limiting frame 25 is fixedly installed at the lower end of the inner cavity of the cavity 221. The lower end of the positioning rotating shaft 24 is rotatably installed in the limiting frame 25. A positioning jack 252 is opened on the outer periphery of the positioning rotating shaft 24. The middle part of the disc spring 251 is inserted into the positioning jack 252. A positioning block 253 is opened on the inner wall of the limiting frame 25. The outer periphery of the disc spring 251 is clamped with the positioning block 253.

[0032] Specifically, the cavity 221 is set to increase the space for the two positioning tooth blocks 23 to contract inwards and expand outwards. Through the insertion connection between the disc spring 251, the positioning jack 252 and the two positioning blocks 253, when the middle part of the disc spring 251 is driven by the rotating positioning rotating shaft 24, it can be deformed.

[0033] As a further description of the above technical solution: A first rotating seat 31 is fixedly installed on the inner wall of the placing plate 1. The outer end of the first rotating seat 31 is inserted and installed with a second rotating seat 33. The positioning block 3 is inserted and installed at the lower end of the second rotating seat 33. On the upper and lower sides of the first rotating seat 31, there are rotationally installed limit rotating seats 311 fixedly connected to the inner wall of the placing plate 1. On the upper and lower sides of the first rotating seat 31, there are opened limit rotation holes 312. On the opposite end faces of the two limit rotating seats 311, there are fixedly installed limit rotation shafts 313 rotatably connected to the limit rotation holes 312. A first positioning tooth hole 314 is opened inside the limit rotation shaft 313. In the middle of the inner cavity of the limit rotation hole 312, there is opened a second positioning tooth hole 315. A positioning tooth rod 316 is inserted and installed between the first positioning tooth hole 314 and the second positioning tooth hole 315. Between the two first rotating seats 31, there is rotationally installed a threaded rod 317 threadedly connected to the positioning tooth rod 316. Between the first rotating seat 31 and the second rotating seat 33, there are respectively fixedly installed symmetrically arranged extension rods 321. On the opposite end faces of the two extension rods 321, there are respectively opened limit insertion holes 322. A limit insertion rod 323 is inserted and installed between the two limit insertion holes 322. At both ends of the limit insertion rod 323, there are respectively fixedly installed limit clamping plates 324. The limit clamping plates 324 are mutually clamped with the inner cavity of the extension rod 321. Between the first rotating seat 31 and the second rotating seat 33, there is rotationally installed a threaded sleeve 32 threadedly connected to the outer periphery of the two extension rods 321. Inside the second rotating seat 33, there is fixedly installed a limit block 331. At the upper end of the positioning block 3, there is fixedly installed a threaded plate 332 inserted into the limit block 331. At the upper end of the second rotating seat 33, there is rotationally installed a threaded ring 333 threadedly connected to the outer wall of the threaded plate 332.

[0034] Specifically, when it is necessary to position clothing and apparel on the upper end of the placing plate 1, through the rotational connection between the first rotating seat 31 and the limit rotating seat 311, the rotation angle of the positioning block 3 can be adjusted. Then, on the upper end of the limit rotating seat 311, the threaded rod 317 is rotated. Under the limitation of the movement direction of the positioning tooth rod 316 by the insertion connection between the first positioning tooth hole 314 and the positioning tooth rod 316, the rotated threaded rod 317 can drive the positioning tooth rod 316 to be inserted into both the first positioning tooth hole 314 and the second positioning tooth hole 315 simultaneously through its threaded connection with the positioning tooth rod 316, achieving the effect of positioning the first rotating seat 31.

[0035] Between the first rotating seat 31 and the second rotating seat 33, the threaded sleeve 32 is rotated. Through the insertion connection between the extension rod 321 and the two limit insertion holes 322 on both sides, the movement directions of the two extension rods 321 can be limited. The rotated threaded sleeve 32 can drive the two extension rods 321 to contract or expand through its threaded connection with the two extension rods 321 on both sides, so as to adjust the rotation radius of the positioning block 3.

[0036] Finally, at the upper end of the second rotating seat 33, the threaded ring 333 is restricted. Through the plug-in connection between the threaded plate 332 and the limiting block 331, the movement direction of the threaded plate 332 is restricted, so that the rotating threaded ring 333 can drive the threaded plate 332 to move downward through the threaded connection between it and the threaded plate 332, so that the lower end of the positioning block 3 comes into contact with the clothing, achieving the effect of positioning the clothing.

[0037] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A trimming and cutting device for clothing manufacturing, including a placement plate (1), characterized in that: On the upper side of the placement plate (1), there are multiple blades (2) and positioning blocks (3). The upper end of the placement plate (1) is slidably installed with a movable plate (21). A positioning tooth cavity (231) is formed in the middle of the movable plate (21). A connecting seat (22) is arranged in the positioning tooth cavity (231). The blade (2) is fixedly installed at the lower end of the connecting seat (22). On both sides of the connecting seat (22), positioning tooth blocks (23) inserted into the positioning tooth cavity (231) are slidably installed. A positioning rotating shaft (24) is rotatably installed in the connecting seat (22). A first movable rod (241) and a second movable rod (243) are respectively fixedly installed on the periphery of the positioning rotating shaft (24) and the inner side of the positioning tooth block (23). A connecting rod (242) is rotatably installed between the first movable rod (241) and the second movable rod (243). A disc spring (251) is arranged between the positioning rotating shaft (24) and the connecting seat (22).

2. The trimming and cutting device for clothing manufacturing according to claim 1, characterized in that: A cavity (221) is formed in the connecting seat (22). The positioning tooth block (23) is inserted and installed in the cavity (221). A limiting frame (25) is fixedly installed at the lower end of the inner cavity of the cavity (221). The lower end of the positioning rotating shaft (24) is rotatably installed in the limiting frame (25). A positioning insertion hole (252) is formed in the periphery of the positioning rotating shaft (24). The middle of the disc spring (251) is inserted into the positioning insertion hole (252). A positioning block (253) is formed in the inner wall of the limiting frame (25). The periphery of the disc spring (251) is clamped with the positioning block (253).

3. The trimming and cutting device for clothing manufacturing according to claim 1, characterized in that: A first rotating seat (31) is fixedly installed on the inner wall of the placement plate (1). The outer end of the first rotating seat (31) is inserted and installed with a second rotating seat (33). The positioning block (3) is inserted and installed at the lower end of the second rotating seat (33).

4. The trimming and cutting equipment for clothing manufacturing according to claim 3, characterized in that: On the upper and lower sides of the first rotating seat (31), limiting rotating seats (311) fixedly connected to the inner wall of the placement plate (1) are rotatably installed. Limiting rotating holes (312) are formed on the upper and lower sides of the first rotating seat (31). Limiting rotating shafts (313) rotatably connected to the limiting rotating holes (312) are fixedly installed on the opposite end faces of the two limiting rotating seats (311). A first positioning tooth hole (314) is formed in the limiting rotating shaft (313). A second positioning tooth hole (315) is formed in the middle of the inner cavity of the limiting rotating hole (312). A positioning tooth rod (316) is inserted and installed between the first positioning tooth hole (314) and the second positioning tooth hole (315). A threaded rod (317) threadedly connected to the positioning tooth rod (316) is rotatably installed between the two first rotating seats (31).

5. The trimming and cutting equipment for clothing manufacturing according to claim 3, characterized in that: Symmetrically arranged extension rods (321) are fixedly installed between the first rotating seat (31) and the second rotating seat (33). Limiting insertion holes (322) are respectively formed on the opposite end faces of the two extension rods (321). A limiting insertion rod (323) is inserted and installed between the two limiting insertion holes (322). Limiting clamping plates (324) are respectively fixedly installed at both ends of the limiting insertion rod (323). The limiting clamping plates (324) are clamped with the inner cavity of the extension rod (321). A threaded sleeve (32) that is threadedly connected to the outer periphery of the two extension rods (321) is rotatably installed between the first rotating seat (31) and the second rotating seat (33).

6. The trimming and cutting device for clothing manufacturing according to claim 3, characterized in that: A limiting block (331) is fixedly installed inside the second rotating seat (33). A threaded plate (332) that is inserted into the limiting block (331) is fixedly installed at the upper end of the positioning block (3). A threaded ring (333) that is threadedly connected to the outer wall of the threaded plate (332) is rotatably installed at the upper end of the second rotating seat (33).

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