Trousers leg rolling clamp for trouser processing

Abstract

The utility model discloses a trouser leg rolling clip for trouser processing, which comprises a workbench, the upper end of the workbench is fixedly provided with a sewing device main body, the right end of the workbench is provided with a feeding assembly, and the middle part of the workbench is provided with a pressing assembly; by arranging the feeding assembly, when trouser legs need to be sewn, a protruding block is lifted upwards, the protruding block drives an upper clamping block to move upwards, the trouser legs on the two sides are rolled and then placed on a lower clamping block, the protruding block is loosened, an insertion rod is driven to reset under the elastic force action of a spring, and the insertion rod drives the upper clamping block to move downwards; the trouser legs on the lower clamping block are clamped and fixed through the upper clamping block, the rolled trouser legs can be shaped in the clamping process, the first motor is started, the rolling wheel is driven to rotate through power provided by the first motor, and therefore the trouser legs are driven to move to the position below the sewing device body to be sewn. Workers do not need to bend to spread trousers below the sewing device main body, so that the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing processing, in particular to a trouser leg curling clip for trouser leg processing. Background Art

[0002] Pants are a kind of clothing worn below the waist, usually composed of a waistband, a crotch and two trouser legs, which can be connected by sewing. The production of trousers requires the preparation of raw materials, cutting, pressing and removing wrinkles, etc. Trouser leg clips are needed to assist in the production process;

[0003] Patent CN213785609U discloses a trouser leg curling clamp for trousers processing, including a workbench, an ironing board is arranged on the left side of the workbench, a first slide rail is arranged on one side of the ironing board, a first slider is symmetrically arranged in the first slide rail, a lifting device is arranged on the first slider, a support rod is arranged at the top of the lifting device, a mounting groove is arranged on the outer side of the support rod, a second slide rail is arranged in the mounting groove, a rotating clamp is arranged in the second slide rail through the second slider, a mounting rod is arranged on the right side of the workbench, an ironing device is arranged on the mounting rod, a first driving device is arranged on the first slider, and a second driving device is arranged on the second slider. The utility model can automatically perform the hemming operation on the trouser legs, reduce the workload of workers, improve work efficiency, and has strong practicality.

[0004] At present, when sewing traditional trouser legs, it is necessary to roll up the trouser legs first, then press the trouser legs with one hand, and then sew. Since it is manually pressed flat, during sewing, the rolled trouser legs may curl up due to insufficient pressing force or the pressing part may shift, resulting in deviation during sewing, thereby affecting the sewing quality, greatly reducing work efficiency, and being inconvenient to use. Utility Model Content

[0005] The utility model aims to provide a trouser leg curling clamp for trouser processing, so as to solve the problem mentioned in the above background technology that the trouser legs of the conventional trouser legs need to be rolled up first, and then pressed down with one hand before sewing. Since the trouser legs are pressed down manually, the rolled trouser legs may be lifted up or the pleats may be offset due to insufficient pressing force during sewing, resulting in deviation during sewing, thereby affecting the quality of sewing, greatly reducing work efficiency and being inconvenient to use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a trouser leg curling clamp for trouser processing, comprising a workbench, a sewing device body is fixedly installed on the upper end of the workbench, a feeding assembly is arranged at the right end of the workbench, and a pressing assembly is arranged in the middle of the workbench;

[0007] The loading assembly includes an insert rod, and the front and rear sides of the upper end of the workbench are both provided with an insert rod, the outer side of the lower end of the insert rod is sleeved with a spring, the upper end of the insert rod is fixedly connected with a protrusion, the middle end of the insert rod close to the middle of the workbench is fixedly connected with an upper clamping block, the front and rear sides of the upper end of the workbench are both slidably connected with a lower clamping block, and the front and rear sides of the upper end of the workbench are both provided with a first sliding groove that cooperates with the lower clamping block.

[0008] Preferably, the front and rear sides of the upper end of the workbench are both slidably connected with the first mounting bracket, the front and rear sides of the upper end of the workbench are both provided with a second sliding groove that cooperates with the first mounting bracket, the second sliding groove and the first sliding groove are interconnected, the insertion rod is inserted into the upper end of the first mounting bracket, the upper end of the first mounting bracket is provided with a slot that cooperates with the insertion rod, and the end of the lower clamping block away from the middle of the workbench is fixedly connected to the end of the first mounting bracket close to the middle of the workbench.

[0009] Preferably, sliders are slidably connected to the left and right sides of the upper end of the workbench, third slide grooves cooperating with the sliders are provided on the left and right sides of the upper end of the workbench, a first motor is fixedly installed in the middle of the slider, a roller is fixedly connected to the output shaft of the first motor, the roller is slidably connected to the left and right sides of the upper end of the workbench, fourth slide grooves cooperating with the rollers are provided on the left and right sides of the upper end of the workbench, the fourth slide grooves are interconnected with the second slide grooves, and the lower end of the first mounting frame is rotatably connected to the end of the roller away from the middle of the workbench.

[0010] Preferably, the feeding assembly further comprises a rubber pad, and the lower end of the upper clamping block and the upper end of the lower clamping block are both fixedly connected with the rubber pad.

[0011] Preferably, the pressing assembly includes a second mounting frame, the middle part of the upper end of the workbench is fixedly connected with the second mounting frame, the middle part of the second mounting frame is fixedly mounted with an electric push rod, and the lower end of the electric push rod is fixedly mounted with an iron.

[0012] Preferably, the front and rear sides of the left end of the workbench are fixedly connected with mounting columns, the middle parts of the two groups of mounting columns are slidably connected with the same pressure plate, the middle part of the mounting column is provided with a fifth sliding groove which cooperates with the pressure plate, the upper side of the front end mounting column is fixedly installed with a second motor, the output shaft of the second motor is fixedly connected with a threaded rod, the threaded rod is threadedly connected to the middle part of the front end of the pressure plate, the middle part of the front end of the pressure plate is provided with a threaded hole which cooperates with the threaded rod, and the threaded rod is rotatably connected to the middle part of the front end mounting column.

[0013] Preferably, an installation box is placed at the left end of the workbench, and a collecting trough is opened in the middle of the installation box.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By setting a feeding assembly, when it is necessary to sew the trouser legs, the convex block is pulled upward, and the convex block drives the upper clamping block to move upward, and the trouser legs on both sides are rolled up and placed on the lower clamping block, and the convex block is released. Due to the elastic force of the spring, the insertion rod is driven to reset, and the insertion rod drives the upper clamping block to move downward, so that the trouser legs on the lower clamping block are clamped and fixed. During the clamping process, the rolled trouser legs can be shaped, and the first motor is started. The power provided by the first motor drives the roller to rotate, thereby driving the trouser legs to move to the bottom of the sewing device body for sewing, and the staff does not need to bend over to spread the trousers under the sewing device body, thereby improving the work efficiency;

[0016] 2. By setting a material pressing component, when the trouser legs pass under the iron, the electric push rod and the iron are started, and the power provided by the electric push rod drives the iron to move downward, so as to iron the trouser legs, shape them, and make them smoother. When the trouser legs move under the main body of the sewing device, the second motor is started, and the power provided by the second motor causes the pressing plate to move downward to press the front end of the trouser legs to prevent the trouser legs from shifting during sewing, thereby resulting in poor sewing effect, thereby greatly improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 For this utility model Figure 1 Schematic diagram of the side section of the structure;

[0019] Figure 3 For this utility model Figure 2 A schematic diagram of the structure enlargement at the center A;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the utility model including the insert rod, the convex block, the upper clamping block, the lower clamping block, the first mounting frame, the first motor and the roller;

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the pressing plate, the fifth sliding slot and the second motor of the utility model.

[0022] In the figure: 1, workbench; 2, sewing device body; 311, plug rod; 312, spring; 313, bump; 314, upper clamping block; 315, lower clamping block; 316, first slide groove; 317, first mounting frame; 318, second slide groove; 319, slot; 320, slider; 321, third slide groove; 322, first motor; 323, roller; 324, fourth slide groove; 325, rubber pad; 411, second mounting frame; 412, electric push rod; 413, iron; 414, mounting column; 415, pressing plate; 416, fifth slide groove; 417, second motor; 418, threaded rod; 419, mounting box; 420, collecting tank. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1 , Figure 2 , Figure 3 and Figure 4The utility model provides a technical solution: a trouser leg curling clamp for trouser processing, comprising a workbench 1, a sewing device body 2 is fixedly installed on the upper end of the workbench 1, a feeding assembly is arranged at the right end of the workbench 1, a pressing assembly is arranged at the middle part of the workbench 1, the feeding assembly comprises an insertion rod 311, the front and rear sides of the upper end of the workbench 1 are both provided with an insertion rod 311, a spring 312 is sleeved on the outer side of the lower end of the insertion rod 311, a convex block 313 is fixedly connected to the upper end of the insertion rod 311, an upper clamping block 314 is fixedly connected to one end of the middle part of the insertion rod 311 close to the middle part of the workbench 1, a lower clamping block 315 is slidably connected to the front and rear sides of the upper end of the workbench 1, and a first slide groove 316 which cooperates with the lower clamping block 315 is opened on the front and rear sides of the upper end of the workbench 1 When the trouser legs need to be sewn, the protrusion 313 is lifted up, the protrusion 313 drives the insertion rod 311, and the insertion rod 311 drives the upper clamping block 314 to move upward. At this time, the spring 312 is in an squeezed state, and the rolled trouser legs are placed on the lower clamping block 315, and the protrusion 313 is released. The spring 312 rebounds from the squeezed state and drives the insertion rod 311 to reset. The insertion rod 311 drives the upper clamping block 314 to move downward, thereby cooperating with the lower clamping block 315 to clamp and fix the trouser legs. In the clamping process, the rolled trouser legs can be pleated and shaped. The front and rear sides of the upper end of the workbench 1 are slidably connected to the first mounting frame 317, and the front and rear sides of the upper end of the workbench 1 are provided with a second sliding groove 318 that cooperates with the first mounting frame 317. The second slide groove 318 is interconnected with the first slide groove 316, the insertion rod 311 is inserted into the upper end of the first mounting frame 317, and the upper end of the first mounting frame 317 is provided with a slot 319 that cooperates with the insertion rod 311, and the lower clamping block 315 is fixedly connected to the end of the first mounting frame 317 close to the middle of the workbench 1 at one end away from the middle of the workbench 1. The first mounting frame 317 slides in the second slide groove 318, driving the upper clamping block 314 and the lower clamping block 315 to slide on the workbench 1, thereby moving the trouser legs to the bottom of the sewing device body 2 for sewing, and the left and right sides of the upper end of the workbench 1 are slidably connected with a slider 320, and the left and right sides of the upper end of the workbench 1 are provided with a third slide groove 321 that cooperates with the slider 320, and the middle of the slider 320 A first motor 322 is fixedly installed on the top, and a roller 323 is fixedly connected to the output shaft of the first motor 322. The roller 323 is slidably connected to the left and right sides of the upper end of the workbench 1. The left and right sides of the upper end of the workbench 1 are provided with a fourth slide groove 324 that cooperates with the roller 323. The fourth slide groove 324 and the second slide groove 318 are interconnected. The lower end of the first mounting frame 317 is rotatably connected to the end of the roller 323 away from the middle of the workbench 1. The model of the first motor 322 can be Y90S-2. The first motor 322 is started, and the roller 323 is rolled by the power provided by the first motor 322. The roller 323 drives the first mounting frame 317 to slide in the second slide groove 318, thereby driving the trouser legs to move to the bottom of the sewing device body 2 for sewing.The staff does not need to bend over to lay the pants under the sewing device body 2, which improves the work efficiency. The feeding assembly also includes a rubber pad 325. The lower end of the upper clamping block 314 and the upper end of the lower clamping block 315 are both fixedly connected with the rubber pad 325. The rubber pad 325 can increase the friction force, so that the fixing and pleating effects are better, and the practicality of the device is improved.

[0025] See also Figure 1 , Figure 2 and Figure 5 In order to facilitate sewing the rolled trouser legs, the pressing assembly includes a second mounting frame 411, the middle of the upper end of the workbench 1 is fixedly connected to the second mounting frame 411, the middle of the second mounting frame 411 is fixedly installed with an electric push rod 412, the lower end of the electric push rod 412 is fixedly installed with an iron 413, the model of the electric push rod 412 can be HTA2500, and the model of the iron 413 can be RH1369. When the trouser legs pass under the iron 413, the electric push rod 412 is started and The iron 413 is started, and the power provided by the electric push rod 412 drives the iron 413 to move downward, so as to iron the trouser legs, shape them, and make them flatter. The front and rear sides of the left end of the workbench 1 are fixedly connected with mounting columns 414, and the middle parts of the two groups of mounting columns 414 are slidably connected with the same pressing plate 415. The middle parts of the mounting columns 414 are provided with a fifth sliding groove 416 that cooperates with the pressing plate 415. The upper side of the front mounting column 414 is fixedly installed with a second motor 417. The second motor The output shaft of the machine 417 is fixedly connected with a threaded rod 418, and the threaded rod 418 is threadedly connected to the middle part of the front end of the pressing plate 415. A threaded hole that cooperates with the threaded rod 418 is opened in the middle part of the front end of the pressing plate 415. The threaded rod 418 is rotatably connected to the middle part of the front end mounting column 414. The model of the second motor 417 can be Y90S-2. When the trouser legs move below the sewing device body 2, the second motor 417 is started, and the power provided by the second motor 417 drives the threaded rod 418 to rotate, and the threaded rod 418 drives the pressing plate 415 to move downward in the fifth slide groove 416, thereby pressing the front end of the trouser legs, which is convenient for the sewing device body 2 to sew and prevents the trouser legs from shifting during sewing, thereby resulting in poor sewing effect, which greatly improves the practicability of the device. An installation box 419 is placed at the left end of the workbench 1, and a collecting groove 420 is opened in the middle part of the installation box 419. When the trouser legs are sewn, they are placed in the collecting groove 420 for collection. The operation is simple and easy to use.

[0026] Working principle: when it is necessary to sew the trouser legs, the protrusion 313 is pulled upward, the protrusion 313 drives the insertion rod 311, and the insertion rod 311 drives the upper clamping block 314 to move upward. At this time, the spring 312 is in a squeezed state, and the rolled trouser legs are placed on the lower clamping block 315. The protrusion 313 is released, and the spring 312 rebounds from the squeezed state, driving the insertion rod 311 to reset, and the insertion rod 311 drives the upper clamping block 314 to move downward, thereby cooperating with the lower clamping block 315 to clamp and fix the trouser legs, and the first motor 322 is started. The power provided by the first motor 322 makes the roller 323 roll, and the roller 323 drives the first mounting frame 317 to slide in the second slide groove 318, thereby driving the trouser legs to move to the left on the workbench 1;

[0027] When the trouser legs pass under the iron 413, the electric push rod 412 is started, and the iron 413 is started. The power provided by the electric push rod 412 drives the iron 413 to move downward, thereby ironing the trouser legs. After ironing, it continues to move to the left to the bottom of the sewing device body 2, and the second motor 417 is started. The power provided by the second motor 417 drives the threaded rod 418 to rotate. The threaded rod 418 drives the pressing plate 415 to move downward in the fifth slide groove 416, thereby pressing the front end of the trouser legs. At this time, the sewing device body 2 is started to sew the trouser legs. When the trouser legs are sewn, they are placed in the collection groove 420 for collection. The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A trouser leg curling clamp for trouser processing, comprising a workbench (1), characterized in that: A sewing device body (2) is fixedly mounted on the upper end of the workbench (1), a feeding assembly is arranged at the right end of the workbench (1), and a pressing assembly is arranged in the middle of the workbench (1); The loading assembly comprises an insert rod (311), the front and rear sides of the upper end of the workbench (1) are both provided with an insert rod (311), the outer side of the lower end of the insert rod (311) is sleeved with a spring (312), the upper end of the insert rod (311) is fixedly connected with a protrusion (313), the middle end of the insert rod (311) close to the middle of the workbench (1) is fixedly connected with an upper clamping block (314), the front and rear sides of the upper end of the workbench (1) are both slidably connected with a lower clamping block (315), and the front and rear sides of the upper end of the workbench (1) are both provided with a first sliding groove (316) that cooperates with the lower clamping block (315).

2. A trouser leg curling clip for trouser processing according to claim 1, characterized in that: The front and rear sides of the upper end of the workbench (1) are both slidably connected with a first mounting frame (317), and the front and rear sides of the upper end of the workbench (1) are both provided with a second slide groove (318) that cooperates with the first mounting frame (317), and the second slide groove (318) and the first slide groove (316) are interconnected. The insertion rod (311) is inserted into the upper end of the first mounting frame (317), and the upper end of the first mounting frame (317) is provided with a slot (319) that cooperates with the insertion rod (311), and the end of the lower clamping block (315) away from the middle of the workbench (1) is fixedly connected to the end of the first mounting frame (317) close to the middle of the workbench (1).

3. The trouser leg curling clip for trouser processing according to claim 2, characterized in that: The left and right sides of the upper end of the workbench (1) are both slidably connected with a slider (320), and the left and right sides of the upper end of the workbench (1) are both provided with a third slide groove (321) that cooperates with the slider (320), and a first motor (322) is fixedly installed in the middle of the slider (320), and the output shaft of the first motor (322) is fixedly connected with a roller (323), and the roller (323) is slidably connected to the left and right sides of the upper end of the workbench (1), and the left and right sides of the upper end of the workbench (1) are both provided with a fourth slide groove (324) that cooperates with the roller (323), and the fourth slide groove (324) and the second slide groove (318) are mutually connected, and the lower end of the first mounting frame (317) is rotatably connected to an end of the roller (323) away from the middle of the workbench (1).

4. The trouser leg curling clip for trouser processing according to claim 3, characterized in that: The loading assembly further comprises a rubber pad (325), and the lower end of the upper clamping block (314) and the upper end of the lower clamping block (315) are both fixedly connected with the rubber pad (325).

5. The trouser leg curling clip for trouser processing according to claim 1, characterized in that: The pressing assembly comprises a second mounting frame (411), the middle part of the upper end of the workbench (1) is fixedly connected to the second mounting frame (411), the middle part of the second mounting frame (411) is fixedly mounted with an electric push rod (412), and the lower end of the electric push rod (412) is fixedly mounted with an iron (413).

6. The trouser leg curling clip for trouser processing according to claim 5, characterized in that: The front and rear sides of the left end of the workbench (1) are fixedly connected with mounting columns (414), and the middle parts of the two groups of mounting columns (414) are slidably connected with the same pressure plate (415). The middle part of the mounting column (414) is provided with a fifth sliding groove (416) that cooperates with the pressure plate (415). A second motor (417) is fixedly installed on the upper side of the front end mounting column (414), and the output shaft of the second motor (417) is fixedly connected with a threaded rod (418). The threaded rod (418) is threadedly connected to the middle part of the front end of the pressure plate (415). The middle part of the front end of the pressure plate (415) is provided with a threaded hole that cooperates with the threaded rod (418), and the threaded rod (418) is rotatably connected to the middle part of the front end mounting column (414).

7. The trouser leg curling clip for trouser processing according to claim 6, characterized in that: An installation box (419) is placed at the left end of the workbench (1), and a collection tank (420) is opened in the middle of the installation box (419).

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