Garment fabric edge trimming equipment

Abstract

The utility model relates to the technical field of clothing fabrics, and discloses clothing fabric edge trimming equipment which comprises a working table and four supporting legs installed at the bottom of the working table, and further comprises a cutting assembly which is installed in the middle of the top of the working table and can trim fabrics, and supporting plates are fixed to the two sides of the top of the working table; through cooperation of the carding lines and the flattening mechanism, the fabric can be flattened in the moving process, so that wrinkles on the surface of the fabric are reduced, the finishing accuracy of the equipment on the fabric is improved, the cutting position is smoother, and the working efficiency of the equipment is improved. And meanwhile, the fabric roller can be lifted under the cooperation of a linear guide rail and a connecting plate, the fabric roller can be rapidly fixed under the cooperation of a limiting mechanism and a clamping block, the fabric roller can be fixed more conveniently through the equipment, and the problems that in the using process of existing equipment, the cutting accuracy is not high, and feeding is not convenient enough are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing fabrics, in particular to a clothing fabric edge trimming device. Background Art

[0002] Fabric is a flat soft piece of material formed by crossing, entanglement and connection of small and soft objects. Woven fabric is composed of yarns with a crossing relationship, knitted fabric is composed of yarns with a entanglement relationship. Non-woven fabric is composed of yarns with a connection relationship. The third fabric is composed of yarns with a crossing / entanglement relationship.

[0003] After the existing fabrics are produced, the rough edges need to be trimmed, which can not only prevent the fabrics from being derailed during transportation, but also facilitate the subsequent processing of the fabrics. However, most of the existing trimming equipment does not flatten the fabrics when in use, but only relies on the flatness of the fabrics themselves. Although it is more convenient, the uneven flatness of the fabrics during the cutting process will affect the cutting accuracy, which is not only easy to cause damage to the fabrics, but also the cutting part is not flat enough;

[0004] At the same time, most fabric rollers are made by winding and compacting the fabric, and are heavy. When installing the fabric rollers on existing finishing equipment, most of them rely on workers to manually install the fabric rollers, which makes it more laborious for the workers to install the fabric rollers. Not only is the installation inconvenient, but it also reduces the working efficiency of the finishing equipment. Utility Model Content

[0005] The utility model aims to provide a clothing fabric edge trimming device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a clothing fabric edge trimming device, comprising a workbench and four supporting legs installed at the bottom thereof, and also comprising:

[0007] A cutting assembly installed in the middle of the top of the workbench for trimming fabrics, support plates are fixed on both sides of the top of the workbench, a rotating rod is rotatably connected to one side of the support plate, and a threaded combing pattern is fixed on the surface of the rotating rod to reduce the appearance of the fabric;

[0008] A flattening mechanism is installed on one side of the support plate to guide and flatten the fabric. A support shell is fixed at two locations on one side of the workbench. A linear guide is installed inside the support shell. A connecting plate is fixed on one side of the linear guide. A stepper motor is fixed on one side of the support shell. The output shaft of the stepper motor passes through the other side of the support shell and is fixed with a positioning block. A limiting mechanism is installed on one side of the support shell on the other side.

[0009] Preferably, the flattening mechanism includes a limit plate fixed to one side of the support plate and a moving rod sliding thereon, and also includes a flattening frame fixed to the other end of the moving rod and a compression spring fixed to one side of the limit plate.

[0010] Preferably, the limiting mechanism includes an electric telescopic rod fixed to the surface of the supporting shell and a fixing plate fixed to its output shaft, and also includes a connecting rod fixed below one side of the fixing plate and a limiting block fixed to one end thereof.

[0011] Preferably, a groove is provided on the top of the connecting plate, and the inner cavity of the groove is arc-shaped.

[0012] Preferably, the flattening frame is V-shaped, and the bottom of the flattening frame is arc-shaped.

[0013] Preferably, a blocking plate is fixed to one end of the moving rod away from the flattening frame, and the diameter of the blocking plate is larger than the diameter of the moving rod.

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

[0015] The utility model can flatten the fabric during its movement through the cooperation of the combing pattern and the flattening mechanism, thereby reducing wrinkles on the fabric surface, which not only improves the accuracy of the device in trimming the fabric, but also makes the cutting area smoother. At the same time, the fabric roller can be raised and lowered with the cooperation of the linear guide rail and the connecting plate, and the fabric roller can be quickly fixed with the cooperation of the limiting mechanism and the blocking block, making it more convenient for the device to fix the fabric roller, solving the problems of low cutting accuracy and inconvenient feeding during use of the existing equipment. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a schematic diagram of a partial three-dimensional structure in the utility model;

[0018] Figure 3 It is a schematic diagram of a partial three-dimensional structure in the utility model;

[0019] Figure 4 It is a schematic diagram of a partial three-dimensional cross-sectional structure in the utility model;

[0020] Figure 5 It is a schematic diagram of a local three-dimensional cross-sectional structure in the utility model.

[0021] In the figure: 1. workbench; 2. support leg; 3. cutting assembly; 4. support plate; 5. rotating rod; 6. combing pattern; 7. flattening mechanism; 71. limit plate; 72. moving rod; 73. flattening frame; 74. compression spring; 8. support shell; 9. linear guide; 10. connecting plate; 11. limit mechanism; 111. electric telescopic rod; 112. fixed plate; 113. connecting rod; 114. limit block; 12. stepping motor; 13. positioning block; 14. blocking plate; 15. groove. 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 1-5As shown, a clothing fabric edge trimming device comprises a workbench 1, a supporting leg 2 is fixed at the bottom of the workbench 1, and the number of the supporting legs 2 is four. The supporting legs 2 are used to support the workbench 1, so that the workbench 1 can be away from the ground, which is convenient for the staff to operate the device. A cutting assembly 3 is installed in the middle of the top of the workbench 1, and the cutting assembly 3 can trim the edge of the fabric to make the edge more flat. Support plates 4 are fixed on both sides of the top of the workbench 1, and a rotating rod 5 is rotatably connected to one side of the support plate 4. Combing lines 6 are fixed on the surface of the rotating rod 5. The combing lines 6 are distributed on the surface of the rotating rod 5 in a threaded shape. The number of the combing lines 6 is two and is symmetrically distributed around the center of the rotating rod 5. When the fabric moves, the rotating rod 5 is driven to rotate, so that the combing lines 6 on the surface of the rotating rod 5 can flatten the fabric to both sides under the action of its own shape, thereby reducing the wrinkles on the fabric and making the fabric flatter. A flattening mechanism 7 is installed on one side of the support plate 4, and the flattening mechanism 7 can guide and flatten the fabric, so that the fabric can be flatter. A support shell 8 is fixed at both places, a linear guide 9 is installed inside the support shell 8, and a connecting plate 10 is fixed to one side of the linear guide 9. With the cooperation of the linear guide 9 and the connecting plate 10, the fabric to be cut can be lifted and lowered, so that the device is more convenient for feeding the fabric and the labor of the staff is reduced. A groove 15 is provided on the top of the connecting plate 10, and the shape of the inner cavity of the groove 15 is arc-shaped. Under the effect of its own shape, it can further facilitate the limitation of the fabric roller so that it will not easily break away from the surface of the connecting plate 10. To prevent the fabric roller from falling and causing a safety accident, a stepper motor 12 is fixed to one side of the support shell 8 on one side, and the output shaft of the stepper motor 12 passes through the other side of the support shell 8 and is rotatably connected to the inner wall of the penetration point, and the output shaft of the stepper motor 12 is fixed with a blocking block 13, which can facilitate the fixing of the fabric, and a limiting mechanism 11 is installed on one side of the support shell 8 on the other side. The limiting mechanism 11 is used in conjunction with the stepper motor 12, which can not only facilitate the fixing of the fabric, but also facilitate the transportation of the fabric and facilitate its cutting.

[0024] The flattening mechanism 7 includes a limit plate 71, one side of which is fixedly connected to the support plate 4, and a moving rod 72 is provided on one side of the limit plate 71. One end of the moving rod 72 passes through the other end of the limit plate 71 and is slidably connected to the inner wall of the penetration point. The other end of the moving rod 72 is fixed with a flattening frame 73. The flattening frame 73 is designed in a V-shape, so that the fabric can be flattened and the wrinkles of the fabric can be reduced. The bottom of the flattening frame 73 is designed in an arc shape. Under the action of the shape, the friction between the fabric and the flattening frame 73 can be avoided to avoid the fabric being damaged due to the large friction between the fabric and the flattening frame 73. A compression spring 74 is fixed on one side of the limit plate 71. The other end of the compression spring 74 is fixedly connected to the surface of the moving rod 72. Under the action of the compression spring 74, when the tension is too great when the flattening frame 73 contacts the fabric, the squeezing force on the fabric can be reduced under the action of the compression spring 74, thereby preventing the fabric from being torn and damaged during the flattening process. A blocking plate 14 is fixed to the end of the moving rod 72 away from the flattening frame 73. The diameter of the blocking plate 14 is larger than the diameter of the moving rod 72. Under the action of the blocking plate 14, the moving rod 72 can be limited so that it cannot be separated from the limiting plate 71, thereby preventing the moving rod 72 from being separated from the limiting plate 71 and affecting the flattening effect on the fabric.

[0025] The limiting mechanism 11 includes an electric telescopic rod 111, one side of the electric telescopic rod 111 is fixedly connected to the supporting shell 8, and the output shaft of the electric telescopic rod 111 is fixed with a fixing plate 112, and a connecting rod 113 is fixed below one side of the fixing plate 112, one end of the connecting rod 113 passes through the other side of the supporting shell 8 and is slidably connected to the inner wall of the penetration point, and the end of the connecting rod 113 away from the fixing plate 112 is rotatably connected to the limiting block 114, and the limiting block 114 is a cone in the shape of a circle, and the limiting block 114 is used in conjunction with the positioning block 13, and the fabric roller can be squeezed and limited under the action of the shape, thereby facilitating the limiting of the fabric roller and making it more convenient for the staff to load the material, and with the cooperation of the fixing plate 112 and the connecting rod 113, the weight of the fabric roller can be borne, so as to avoid the situation in which the weight of the fabric roller is completely pressed on the output shaft of the electric telescopic rod 111 and causing damage to it, thereby effectively improving the service life of the electric telescopic rod 111.

[0026] It is worth noting that the technical features such as the workbench 1 and cutting assembly 3 proposed in this technical solution should be regarded as prior art. The specific structure, working principle, and possible control method and spatial layout method of these technical features can be selected according to conventional methods in the field, and this technical solution will not be further elaborated.

[0027] Working principle: first, place the fabric roll to be cut inside the groove 15, then turn on the linear guide 9, and under the action of the linear guide 9, the connecting plate 10 drives the fabric roll to move. After moving to the appropriate position, the staff turns on the electric telescopic rod 111, and under the action of the electric telescopic rod 111, the fixed plate 112 drives the limit block 114 to move through the connecting rod 113, and the fabric roll is squeezed and limited under the cooperation of the limit block 114 and the positioning block 13, and then the fabric on the fabric roll passes through the flattening frame 73 and the bottom of the rotating rod 5 to the bottom of the cutting assembly 3, and then the cutting assembly 3 is turned on to cut the fabric, and then the fabric is wound under the action of the collecting roller on the other side. With the cooperation of the stepping motor 12 and the collecting roller, the moving speed of the fabric can be controlled. When the fabric moves, it will contact the flattening frame 73 under the action of friction. The fabric can be flattened under the action of the shape of the flattening frame 73, and the pressure of the flattening frame 73 on the fabric can be relatively stable under the action of the compression spring 74, thereby avoiding the situation where the flattening frame 73 presses the fabric too little, resulting in poor flattening effect, and also avoiding the situation where the flattening frame 73 presses the fabric too much, resulting in damage to the fabric. After the fabric is flattened by the flattening frame 73, it will drive the rotating rod 5 to rotate, so that the rotating rod 5 can drive the combing pattern 6 to rotate, and the fabric can be flattened again under the action of the combing pattern 6.

[0028] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] 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 garment fabric edge trimming device, comprising a workbench (1) and four supporting legs (2) mounted on the bottom thereof, characterized in that: Also includes: A cutting assembly (3) is installed in the middle of the top of the workbench (1) and can be used to trim the fabric. Support plates (4) are fixed on both sides of the top of the workbench (1). A rotating rod (5) is rotatably connected to one side of the support plate (4). A threaded combing pattern (6) is fixed on the surface of the rotating rod (5) to reduce the appearance of the fabric. A flattening mechanism (7) is installed on one side of the support plate (4) and can guide and flatten the fabric. A support shell (8) is fixed at two locations on one side of the workbench (1). A linear guide rail (9) is installed inside the support shell (8). A connecting plate (10) is fixed on one side of the linear guide rail (9). A stepper motor (12) is fixed on one side of the support shell (8). The output shaft of the stepper motor (12) passes through the other side of the support shell (8) and is fixed with a positioning block (13). A limiting mechanism (11) is installed on one side of the support shell (8) on the other side.

2. The clothing fabric edge trimming device according to claim 1, characterized in that: The flattening mechanism (7) comprises a limit plate (71) fixed to one side of the support plate (4) and a moving rod (72) sliding thereon, and also comprises a flattening frame (73) fixed to the other end of the moving rod (72) and a compression spring (74) fixed to one side of the limit plate (71).

3. The garment fabric edge trimming device according to claim 1, characterized in that: The limiting mechanism (11) comprises an electric telescopic rod (111) fixed to the surface of the supporting shell (8) and a fixing plate (112) fixed to its output shaft, and also comprises a connecting rod (113) fixed below one side of the fixing plate (112) and a limiting block (114) fixed to one end thereof.

4. The clothing fabric edge trimming device according to claim 1, characterized in that: A groove (15) is provided on the top of the connecting plate (10), and the inner cavity of the groove (15) is in an arc shape.

5. The clothing fabric edge trimming device according to claim 2, characterized in that: The flattening frame (73) is designed in a V-shape, and the bottom of the flattening frame (73) is designed in an arc shape.

6. The garment fabric edge trimming device according to claim 2, characterized in that: A blocking plate (14) is fixed to one end of the moving rod (72) away from the flattening frame (73), and the diameter of the blocking plate (14) is greater than the diameter of the moving rod (72).

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