Automatic trimming equipment for clothing fabric

Abstract

The utility model discloses an automatic trimming device for clothing cloth, which belongs to the field of automatic trimming of clothing cloth and comprises a winding component and a cutting component, the winding component comprises a workbench, two ends of the workbench are respectively and rotatably connected with a winding roller and a cloth unwinding roller, one end of the winding roller is fixedly connected with a first motor, and the other end of the winding roller is fixedly connected with a second motor. The winding assembly is arranged on the upper end of the workbench, a limiting plate is detachably installed at the upper end of the workbench, two clamping plates are hinged to the lower end of the limiting plate, and the cutting assembly comprises installation plates installed on the two sides of the workbench. And meanwhile, through mutual cooperation of the structures, the cloth can be conveniently and automatically wound, and then the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of automatic edge trimming of clothing fabrics, in particular to automatic edge trimming equipment for clothing fabrics. Background Art

[0002] Clothing fabrics are fabrics woven with cotton yarn or blended yarns of cotton and cotton-type chemical fibers. They have good air permeability, good moisture absorption, and are comfortable to wear. They are popular fabrics with strong practicality. They can be divided into two categories: pure cotton products and cotton blends. In the production process of clothing fabrics, in order to improve the production quality, it is necessary to perform edge trimming operations, so edge trimming equipment is needed. Among them, the "edge trimming machine for clothing fabric production" disclosed in the application number "CN202321135307.3" is also an increasingly mature technology. Its "The utility model sets the second support sleeve on the outer side of one end of the rotating seat and supports it horizontally, and then rotates the rotating sleeve shaft to drive the limit seat to slide and install on one end of the convex shaft, and makes the inner convex block snap-fit ​​and install inside the positioning slot to form a limit. At this time, the motor can be directly driven to retract and release the fabric. The operation is simple and it can be quickly assembled and disassembled before and after cutting, which improves work efficiency while utilizing the resisting structure of the rotating seat. The fabric roller can be directly positioned to the middle position of the upper end of the equipment body, which is convenient for cutting and processing. However, the trimming machine still has the following defects during use: the trimming device can indeed trim the clothing fabric through the second support, the limit seat, the drive motor and other structures, but the trimming device can only trim the fabric of a single size, so there are limitations in use. Based on this, it is necessary to provide a trimming device that is convenient for trimming different fabrics and thus enhances practicality. In addition, the trimming machine only has the trimming work, and it is not convenient to roll up the clothing fabric after trimming, which affects the work efficiency. Based on this, it is necessary to provide a trimming device that is convenient for rolling up and improves work efficiency. Utility Model Content

[0003] The embodiment of the utility model provides an automatic edge trimming device for clothing fabrics, aiming to solve the problem that the existing edge trimming devices are not convenient for trimming clothing fabrics of different sizes, have limitations, and are not convenient for automatic winding.

[0004] In order to achieve the above-mentioned purpose, the utility model provides an automatic edge trimming device for clothing fabrics, comprising a winding component and a cutting component;

[0005] Wherein, the winding assembly comprises a workbench, both ends of the workbench are rotatably connected with a winding roller and a cloth placing roller, one end of the winding roller is fixedly connected with a first motor, a limit plate is detachably mounted on the upper end of the workbench, and two clamping plates are hinged at the lower end of the limit plate;

[0006] The cutting assembly includes mounting plates installed on both sides of the workbench, wherein a screw rod and a guide rod are respectively installed inside the mounting plates, the upper end of the screw rod is connected to a second motor, the side surfaces of the screw rod and the guide rod are movably connected to a lifting plate, the lower end of the lifting plate is detachably connected to a third motor, and the output end of the third motor is detachably connected to a trimming knife.

[0007] As a preferred solution of the utility model, mounting grooves are provided at both ends of the workbench, the winding roller and the cloth placing roller are installed inside the mounting grooves, mounting rings are fixedly connected at both ends of the mounting grooves, bearings are fixedly installed inside the mounting rings, both ends of the winding roller and the cloth placing roller are plugged into the bearings, plug-in grooves are provided on both sides of the workbench, and the mounting plates are movably plugged into the plug-in grooves.

[0008] As a preferred solution of the utility model, a spiral tube is fixedly connected to the lower end of the clamping plate, and a screw rod is connected to the inner thread of the spiral tube.

[0009] As a preferred solution of the utility model, a connecting groove is provided on the surface of the mounting plate, the screw rod and the guide rod are both installed inside the connecting groove, a first screw hole and a guide hole are respectively provided on the surface of the lifting plate, the screw rod is threadedly connected to the inside of the first screw hole, and the guide rod is movably inserted into the inside of the guide hole.

[0010] As a preferred solution of the utility model, four hanging plates are fixedly connected to the lower end of the lifting plate, and telescopic shafts are movably inserted between two of the four hanging plates.

[0011] As a preferred solution of the utility model, two moving blocks are fixedly connected to the upper end of the third motor, one end of the two moving blocks is provided with a connecting hole, and the telescopic shaft is movably inserted in the connecting hole.

[0012] As a preferred solution of the utility model, stabilizing sleeves are sleeved on both sides of the trimming knife, and a plurality of second screw holes are opened on the surfaces of the stabilizing sleeve and the trimming knife, and second bolts are threadedly connected inside the plurality of second screw holes.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. When trimming fabrics of different sizes, firstly, spread the fabric on the workbench, then control the telescopic shaft to extend and retract so as to control the trimming knife at the output end of the third motor to extend and retract to match the fabrics of different sizes, then start the second motor to rotate the lead screw, cooperate with the guide rod to control the lifting plate to descend, so that the trimming knife and the fabric are in contact, then only control the winding roller to wind the fabric so that the fabric moves automatically, so that the trimming operation can be performed on both sides of the fabric at the same time. Compared with the trimming machine in the prior art "a trimming machine for fabric production of fabrics", the present invention can perform trimming operation on both sides of fabrics of different sizes at the same time through the above-mentioned structures cooperating with each other, thereby enhancing the practicality of the trimming equipment;

[0015] 2. When rolling up the clothing fabric, firstly, the clothing fabric roll is placed on the side surface of the cloth placing roller, and then the first motor is started to rotate the winding roller. As the winding roller rotates, the cloth placing roller can be rotated in coordination with the pulling force of the clothing fabric, so that the clothing fabric can be rolled up on the side surface of the winding roller. At the same time, the clothing fabric can be limited by the limiting plate to avoid wrinkles. Compared with the trimming machine in the prior art "a trimming machine for clothing fabric production", the utility model can facilitate the automatic winding of the fabric through the cooperation of the above-mentioned structures, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a disassembled diagram of the winding component structure of the utility model;

[0018] Figure 3 This is a disassembly diagram of the limit plate structure of the utility model;

[0019] Figure 4 This is a disassembled diagram of the upper structure of the cutting assembly of the utility model;

[0020] Figure 5 This is a disassembled diagram of the lower structure of the cutting assembly of the utility model.

[0021] In the figure: 100, winding assembly; 101, workbench; 102, winding roller; 103, cloth placing roller; 104, first motor; 105, limit plate; 106, clamping plate; 111, mounting groove; 112, mounting ring; 113, bearing; 114, plug-in groove; 121, screw tube; 122, screw; 200, cutting assembly; 201, mounting plate; 202, screw rod; 203, guide rod; 204, second motor; 205, lifting plate; 206, third motor; 207, trimming knife; 211, connecting groove; 212, first screw hole; 213, guide hole; 221, hanging plate; 222, telescopic shaft; 231, moving block; 232, connecting hole; 241, stabilizing sleeve; 242, second screw hole; 243, second bolt. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5 The utility model provides an automatic edge trimming device for clothing fabrics, comprising a winding component 100 and a cutting component 200;

[0024] The winding assembly 100 includes a workbench 101, both ends of the workbench 101 are rotatably connected to a winding roller 102 and a cloth placing roller 103, one end of the winding roller 102 is fixedly connected to a first motor 104, and a limit plate 105 is detachably mounted on the upper end of the workbench 101, and two clamping plates 106 are hinged at the lower end of the limit plate 105;

[0025] The cutting assembly 200 includes a mounting plate 201 installed on both sides of the workbench 101, a screw rod 202 and a guide rod 203 are installed inside the mounting plate 201, the upper end of the screw rod 202 is connected to a second motor 204, the side surfaces of the screw rod 202 and the guide rod 203 are movably connected to a lifting plate 205, the lower end of the lifting plate 205 is detachably connected to a third motor 206, and the output end of the third motor 206 is detachably connected to a trimming knife 207.

[0026] In a specific embodiment, the winding assembly 100 is provided to cooperate with the cutting assembly 200, which can not only automatically perform trimming work on both sides of clothing fabrics of different sizes at the same time, thereby enhancing the practicability of the trimming equipment, but also facilitate automatic winding of the fabric through the cooperation of the above structures, thereby improving work efficiency. When in use, the clothing fabric is first sleeved on the side surface of the cloth placing roller 103, and then pulled out and wound around the side surface of the winding roller 102. At this time, the limiting plate 105 is installed on the workbench 101 and clamped and fixed by the clamping plate 106, so as to limit the fabric, and then the telescopic shaft is controlled. 222 is extended and retracted to control the trimming knife 207 to match the auxiliary fabrics of different sizes, and then the second motor 204 is started to rotate with the lead screw 202, and the guide rod 203 can control the lifting plate 205 and the third motor 206 at its lower end to descend, so that the trimming knife 207 and the fabric are in contact with each other, and the first motor 104 is started to rotate with the winding roller 102 to wind the fabric, and the third motor 206 is now started to rotate with the trimming knife 207 to trim the fabric of the garment, so that the trimming operation can be completed, and the fabric after trimming is wound up by the winding roller 102, thereby improving work efficiency.

[0027] See also Figure 2 and Figure 3 , mounting grooves 111 are provided at both ends of the workbench 101, the winding roller 102 and the cloth placing roller 103 are both installed inside the mounting grooves 111, mounting rings 112 are fixedly connected at both ends of the mounting grooves 111, bearings 113 are fixedly installed inside the mounting rings 112, both ends of the winding roller 102 and the cloth placing roller 103 are plugged into the inside of the bearings 113, plug-in grooves 114 are provided on both sides of the workbench 101, and the mounting plates 201 are movably plugged into the inside of the plug-in grooves 114.

[0028] In a specific embodiment, the mounting groove 111 cooperates with the bearing 113 to rotatably mount the winding roller 102 and the cloth placing roller 103 respectively. The presence of the bearing 113 can reduce the friction force when the winding roller 102 and the cloth placing roller 103 rotate.

[0029] See also Figure 2 and Figure 3 The lower end of the clamping plate 106 is fixedly connected with a screw tube 121 , and the inner thread of the screw tube 121 is connected with a screw rod 122 .

[0030] In a specific embodiment, the workbench 101 can be squeezed by twisting the screw rod 122 to rotate and rise along the screw tube 121, so as to limit the limit plate 105, and the limit plate 105 can be easily disassembled as needed.

[0031] See also Figure 4 and Figure 5A connecting groove 211 is provided on the surface of the mounting plate 201, and the screw rod 202 and the guide rod 203 are both installed inside the connecting groove 211. A first screw hole 212 and a guide hole 213 are respectively provided on the surface of the lifting plate 205. The screw rod 202 is threadedly connected to the inside of the first screw hole 212, and the guide rod 203 is movably inserted into the inside of the guide hole 213.

[0032] In a specific embodiment, the connecting groove 211 is used to install and fix the screw rod 202 and the guide rod 203. When the second motor 204 rotates with the screw rod 202, the first screw hole 212 can be used to control the lifting and lowering of the lifting plate 205.

[0033] See also Figure 4 and Figure 5 The lower end of the lifting plate 205 is fixedly connected with four hanging plates 221, and telescopic shafts 222 are movably inserted between the four hanging plates 221.

[0034] In a specific embodiment, the hanging plate 221 is used to install and fix the telescopic shaft 222. By controlling the telescopic shaft 222 to extend or retract, the trimming knife 207 can be controlled to extend or shorten, thereby trimming fabrics of different sizes.

[0035] See also Figure 4 and Figure 5 The upper end of the third motor 206 is fixedly connected to two moving blocks 231 , one end of each of the two moving blocks 231 is provided with a connecting hole 232 , and the telescopic shaft 222 is movably inserted into the inside of the connecting hole 232 .

[0036] In a specific embodiment, by inserting the telescopic shaft 222 into the connecting hole 232 , when the telescopic shaft 222 is extended or retracted, the moving block 231 and the third motor 206 can be extended or retracted.

[0037] See also Figure 4 and Figure 5 Both sides of the trimming knife 207 are sleeved with a stabilizing sleeve 241, and the surfaces of the stabilizing sleeve 241 and the trimming knife 207 are provided with a plurality of second screw holes 242, and the interiors of the plurality of second screw holes 242 are threadedly connected with second bolts 243.

[0038] In a specific embodiment, the trimming knife 207 can be fixed by the second bolt 243 in cooperation with the stabilizing sleeve 241 to prevent the trimming knife 207 from falling off due to high-speed rotation.

[0039] Working principle: When performing the automatic edge trimming operation, firstly, the clothing fabric is sleeved on the side surface of the cloth placing roller 103, then the fabric is pulled out and wound around the side surface of the winding roller 102, then the limiting plate 105 is installed on the workbench 101 and clamped and fixed by the clamping plate 106, so as to limit the fabric, then the telescopic shaft 222 is controlled to be extended and retracted, and the edge trimming knife 207 is controlled to match the auxiliary fabrics of different sizes, then the second motor 204 is started to rotate with the lead screw 202, and the third motor 206 at its lower end can be controlled to descend with the guide rod 203, so that the edge trimming knife 207 and the fabric are fitted together, and at this time, the first motor 104 is started to rotate with the winding roller 102 to wind the fabric, and at this time, the third motor 206 rotates with the edge trimming knife 207 to trim the clothing fabric, thereby completing the edge trimming operation, and the fabric after edge trimming is wound up by the winding roller 102, thereby improving the work efficiency.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] 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. An automatic edge trimming device for clothing fabrics, characterized in that: include: A winding assembly (100), the winding assembly (100) comprising a workbench (101), both ends of the workbench (101) being rotatably connected to a winding roller (102) and a cloth placing roller (103), one end of the winding roller (102) being fixedly connected to a first motor (104), a limit plate (105) being detachably mounted on the upper end of the workbench (101), and two clamping plates (106) being hingedly connected to the lower end of the limit plate (105); A cutting assembly (200), the cutting assembly (200) comprising a mounting plate (201) mounted on both sides of a workbench (101), a screw rod (202) and a guide rod (203) being mounted inside the mounting plate (201), the upper end of the screw rod (202) being connected to a second motor (204), the side surfaces of the screw rod (202) and the guide rod (203) being movably connected to a lifting plate (205), the lower end of the lifting plate (205) being detachably connected to a third motor (206), and the output end of the third motor (206) being detachably connected to a trimming knife (207).

2. The automatic edge trimming device for clothing fabrics according to claim 1, characterized in that: Both ends of the workbench (101) are provided with mounting grooves (111), the winding roller (102) and the cloth placing roller (103) are both installed inside the mounting grooves (111), both ends of the mounting grooves (111) are fixedly connected with mounting rings (112), the inside of the mounting rings (112) is fixedly installed with bearings (113), both ends of the winding roller (102) and the cloth placing roller (103) are plugged into the inside of the bearings (113), both sides of the workbench (101) are provided with plugging grooves (114), and the mounting plate (201) is movably plugged into the inside of the plugging grooves (114).

3. The automatic edge trimming device for clothing fabrics according to claim 1, characterized in that: The lower end of the clamping plate (106) is fixedly connected with a spiral tube (121), and the inner thread of the spiral tube (121) is connected with a screw rod (122).

4. The automatic edge trimming device for clothing fabrics according to claim 1, characterized in that: The surface of the mounting plate (201) is provided with a connection groove (211), the screw rod (202) and the guide rod (203) are both installed inside the connection groove (211), the surface of the lifting plate (205) is respectively provided with a first screw hole (212) and a guide hole (213), the screw rod (202) is threadedly connected inside the first screw hole (212), and the guide rod (203) is movably inserted inside the guide hole.

5. The automatic edge trimming device for clothing fabrics according to claim 1, characterized in that: Four hanging plates (221) are fixedly connected to the lower end of the lifting plate (205), and telescopic shafts (222) are movably inserted between each of the four hanging plates (221).

6. The automatic edge trimming device for clothing fabrics according to claim 5, characterized in that: The upper end of the third motor (206) is fixedly connected to two moving blocks (231), one end of each of the two moving blocks (231) is provided with a connecting hole (232), and the telescopic shaft (222) is movably inserted into the interior of the connecting hole (232).

7. The automatic edge trimming device for clothing fabrics according to claim 1, characterized in that: Both sides of the trimming knife (207) are sleeved with stabilizing sleeves (241), and the surfaces of the stabilizing sleeve (241) and the trimming knife (207) are provided with a plurality of second screw holes (242), and the interiors of the plurality of second screw holes (242) are threadedly connected with second bolts (243).

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