Positioning and cutting device for textile fabric processing

Abstract

The positioning and cutting device for textile fabric processing comprises a workbench, one side of the upper end of the workbench is fixedly connected with a correction frame, sliding grooves are formed in the two sides of the inner wall of the correction frame respectively, the inner walls of the two sliding grooves are connected with sliding blocks in a sliding mode, and the sliding blocks are connected with the correction frame in a sliding mode. And the interiors of the two sliding blocks are rotationally connected with rotating blocks. Textile fabric penetrates through equipment on the correcting frame, the deviation correcting sensor detects the edge of the textile fabric entering the correcting frame, when the textile fabric deviates, the deviation correcting sensor controls the deviation correcting air cylinder to be started, the deviation correcting air cylinder pushes the mounting frame to rotate in the direction opposite to the deviation direction of the textile fabric, and the deviation correcting device is used for correcting the deviation of the textile fabric. The textile fabric is guided to the correct position through friction force between the deviation rectifying roller and the textile fabric, so that the situation that the cutting face is inclined when the textile fabric is cut through a cutting knife is prevented, the cutting quality of equipment can be improved through the structure, and waste of the textile fabric is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to textile fabric cutting device technical field, concretely is a kind of positioning cutting device for textile fabric processing. BACKGROUND

[0002] Textile fabric is the material woven by using different weaving methods, is widely used in clothing, home, industry and multiple fields, when the woven fabric is manufactured into clothing, cutting device is needed, textile fabric is quickly cut into required shape and size, so as to improve the production efficiency of clothing.

[0003] In the prior art, such as Chinese patent CN219527130U discloses a kind of textile fabric cutting equipment, including metal box, the inner top wall of metal box is fixedly embedded with rolling bearing, the device is provided with driving motor, threaded rod, rolling bearing, movable push plate, positioning slide rod, positioning slide cylinder, positioning pressing plate, telescopic hydraulic rod and textile fabric cutter, driving motor and bearing are utilized to cooperate, it is convenient to drive threaded rod to rotate in rolling bearing inside, and the connecting relationship and cooperation of threaded rod and threaded sleeve are utilized, it is convenient for threaded sleeve to move by the rotation of threaded rod, movable push plate is driven to move, then positioning slide rod is utilized to drive positioning pressing plate to compress textile fabric, so that positioning pressing plate can be positioned to textile fabric, avoid the error of textile fabric cutting size, provide thrust force by telescopic hydraulic rod, it is convenient to push textile fabric cutter to move, and it is convenient for textile fabric cutter to cut textile fabric.

[0004] The above-mentioned patent, although by the cooperation between driving motor, threaded rod, movable push plate, positioning slide rod and positioning pressing plate, the two ends of the fabric are pressed when cutting the fabric, to prevent deviation during cutting, affect the quality of cutting, however, the fabric may deviate when entering the cutting device, so that the cutting surface of the fabric is inclined, resulting in unqualified cutting. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of positioning cutting device for textile fabric processing to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: A positioning cutting device for textile fabric processing, including the workbench, the upper end side of the workbench is fixedly connected with the correction frame, the inner wall both sides of the correction frame are all set with the sliding groove, the inner wall of two sliding grooves is all connected with the sliding block of sliding, the inside of two sliding blocks is all rotatably connected with the rotating block, the inside of correction frame is provided with the mounting bracket, the both sides of mounting bracket are fixedly connected with one side of two rotating blocks, the inner wall of mounting bracket is rotatably connected with the rectification roller, the inside bottom side of correction frame is fixedly connected with the rotating rod, the outer surface of rotating rod is rotatably connected with rectification pneumatic cylinder, the output rod one end of rectification pneumatic cylinder is rotatably connected with the adjusting rod, the lower end middle part of adjusting rod is rotatably connected with the mounting bracket, the inner wall side of correction frame is fixedly installed with rectification sensor.

[0007] As a further preferred aspect of the present technical solution, the correction frame is fixedly installed with a driving device one on one side, and the output end of the driving device one is drivingly connected with a driving roller.

[0008] As a further preferred aspect of the present technical solution, the inner wall of the other side of the correction frame is rotatably connected with a guide roller.

[0009] As a further preferred aspect of the present technical solution, the upper end middle part of the workbench is fixedly connected with a U-shaped support frame, the upper end of the U-shaped support frame is fixedly installed with a push pneumatic cylinder, and the one end of the telescopic rod of the push pneumatic cylinder is fixedly connected with a cutting knife.

[0010] As a further preferred aspect of the present technical solution, the one side of the U-shaped support frame is fixedly connected with a connecting plate, the upper end of the connecting plate is fixedly installed with a positioning pneumatic cylinder, the one end of the telescopic rod of the positioning pneumatic cylinder is fixedly connected with a positioning plate, the one side above the workbench is provided with a U-shaped moving frame, the inner wall one side of the U-shaped moving frame is fixedly connected with a support plate, the upper end of the U-shaped moving frame is fixedly installed with a clamping pneumatic cylinder, and the one end of the telescopic rod of the clamping pneumatic cylinder is fixedly connected with a pressing plate.

[0011] As a further preferred aspect of the present technical solution, the both sides of the workbench are fixedly connected with sliding boxes, the one side of the two sliding boxes is fixedly installed with a driving device two, the output end of the two driving devices two is drivingly connected with a threaded rod, and the outer surfaces of the two threaded rods are respectively threadedly connected with the both ends of the U-shaped moving frame.

[0012] As a further preferred aspect of the present technical solution, the upper end of the other side of the connecting plate is fixedly connected with a reinforcing rib, and the one side of the reinforcing rib is fixedly connected with the one side of the U-shaped support frame.

[0013] The utility model provides a positioning cutting device for textile fabric processing, has the following beneficial effect:

[0014] (1)The utility model discloses a textile fabric passes through the equipment on the correction frame, and the deviation sensor detects the edge of the textile fabric that enters the correction frame, when the textile fabric deviates, the deviation sensor will control the deviation cylinder to start, and the deviation cylinder promotes the mounting frame to rotate to the opposite direction of the deviation of the textile fabric, makes the friction between the deviation roller and the textile fabric, guides the textile fabric to the correct position to prevent the cutting surface from being inclined when the textile fabric is cut by the cutting knife, and this structure can improve the cutting quality of the equipment to reduce the waste of the textile fabric.

[0015] (2)The utility model discloses after cutting knife cuts the textile fabric and completes, opens drive arrangement no. 2, and the both ends of U type mobile support slide in sliding box respectively, when the pressing plate moves to the top of the positioning plate, opens the clamping cylinder, and the cooperation of support plate and pressing plate clamps one end of the cutting fabric, and then opens drive arrangement no. 2 reversely, pulls the fabric in U type support frame to the appropriate position, and then opens the positioning cylinder, clamps the other end of the fabric, realizes the positioning of the fabric, and this structure is simple, convenient to operate, can guarantee the cutting quality, and this structure can also cut the textile fabric of different sizes to improve the equipment versatility. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the first visual angle structural diagram of the utility model;

[0017] Figure 2 It is the second visual angle structural diagram of the utility model;

[0018] Figure 3 It is the cross section structural diagram of the correction frame in the utility model;

[0019] Figure 4 It is the three-dimensional structural diagram of U type support frame in the utility model;

[0020] Figure 5 It is the connection relation explosion diagram of U type mobile support and sliding box in the utility model;

[0021] In the drawing: 1, workbench;2, sliding box;3, U type mobile support;4, U type support frame;5, correction frame;6, push cylinder;7, cutting knife;8, drive arrangement one;9, drive roller;10, guide roller;11, deviation sensor;12, mounting frame;13, drive arrangement two;14, clamping cylinder;15, pressing plate;16, support plate;17, positioning plate;18, deviation roller;19, rotating block;20, sliding block;21, sliding groove;22, connecting plate;23, positioning cylinder;24, reinforcing rib;25, threaded rod;26, rotating rod;27, deviation cylinder;28, adjusting rod. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0023] The utility model provides technical scheme: as Figure 1 - Figure 5 As shown in the figure, in the embodiment, a positioning cutting device for textile fabric processing, including workbench 1, the upper end one side of workbench 1 is fixedly connected with correction frame 5, the inner wall both sides of correction frame 5 are all provided with sliding groove 21, the inner wall of two sliding grooves 21 is all connected with sliding block 20, the inside of two sliding blocks 20 is all rotatably connected with rotating block 19, correction frame 5 is internally provided with mounting bracket 12, the both sides of mounting bracket 12 are respectively fixedly connected with one side of two rotating blocks 19, the inner wall of mounting bracket 12 is rotatably connected with rectification roller 18, the inside bottom one side of correction frame 5 is fixedly connected with rotating rod 26, the outer surface of rotating rod 26 is rotatably connected with rectification cylinder 27, the output rod one end of rectification cylinder 27 is rotatably connected with adjusting rod 28, the one end of adjusting rod 28 is rotatably connected with the lower end middle part of mounting bracket 12, the inner wall one side of correction frame 5 is fixedly installed with rectification sensor 11, by making textile fabric pass through the equipment on correction frame 5, rectification sensor 11 detects the edge of textile fabric entering the inside of correction frame 5, when textile fabric deviates, rectification sensor 11 will control rectification cylinder 27 to start, rectification cylinder 27 drives mounting bracket 12 to rotate to the opposite direction of textile fabric deviation, so that the friction between rectification roller 18 and textile fabric guides textile fabric to the correct position, thereby preventing the cutting surface from being inclined when textile fabric is cut by cutting knife 7, this structure can improve the cutting quality of equipment, thereby reducing textile fabric waste, wherein the model of rectification sensor 11 is PS-400S.

[0024] As shown in the figure, Figure 1 - Figure 3 One side of correction frame 5 is fixedly installed with driving device one 8, the output end of driving device one 8 is drivingly connected with driving roller 9, through the structural design of driving device one 8 and driving roller 9, textile fabric moves on the production line, thereby facilitating textile fabric cutting.

[0025] As shown in the figure, Figure 1 and Figure 3 The inner wall of the other side of correction frame 5 is rotatably connected with guide roller 10, through the structural design of guide roller 10, textile fabric can be guided onto rectification roller 18.

[0026] As shown in the figure, Figure 1 , Figure 2 and Figure 4As shown, the upper end of the workbench 1 is fixedly connected with a U-shaped support frame 4, the upper end of the U-shaped support frame 4 is fixedly installed with a push cylinder 6, one end of the telescopic rod of the push cylinder 6 is fixedly connected with a cutting knife 7, and the cutting knife 7 can cut the textile fabric through the structural design.

[0027] As shown in Figure 1 , Figure 2 , Figure 4 and Figure 5 , one side of the U-shaped support frame 4 is fixedly connected with a connecting plate 22, the upper end of the connecting plate 22 is fixedly installed with a positioning cylinder 23, one end of the telescopic rod of the positioning cylinder 23 is fixedly connected with a positioning plate 17, the upper side of the workbench 1 is provided with a U-shaped moving frame 3, one side of the inner wall of the U-shaped moving frame 3 is fixedly connected with a supporting plate 16, the upper end of the U-shaped moving frame 3 is fixedly installed with a clamping cylinder 14, one end of the telescopic rod of the clamping cylinder 14 is fixedly connected with a pressing plate 15, and the two ends of the textile fabric are clamped by opening the positioning cylinder 23 and the clamping cylinder 14, so as to realize positioning, wherein the side gear of the pressing plate 15 and the side gear of the supporting plate 16 are staggered with each other, and the side gear of the pressing plate 15 passes through the side gear of the positioning plate 17 when clamping.

[0028] As shown in Figure 1 , Figure 2 and Figure 5 , the two sides of the workbench 1 are fixedly connected with sliding boxes 2, the two sides of the two sliding boxes 2 are fixedly installed with driving devices two 13, the output ends of the two driving devices two 13 are drivingly connected with threaded rods 25, and the outer surfaces of the two threaded rods 25 are respectively screwed with the two ends of the U-shaped moving frame 3, so that the U-shaped moving frame 3 moves on the workbench 1 by opening the driving device two 13, so that the equipment can cut out different sizes of fabric.

[0029] As shown in Figure 4 , the upper end of the connecting plate 22 is fixedly connected with a reinforcing rib 24, and one side of the reinforcing rib 24 is fixedly connected with one side of the U-shaped support frame 4, and the strength between the connecting plate 22 and the U-shaped support frame 4 can be improved through the structural design of the reinforcing rib 24.

[0030] The utility model provides a kind of positioning cutting device for textile fabric processing, specific working principle is as follows:

[0031] In the cutting of the textile fabric, first, the textile fabric is passed through the equipment in the correction frame 5, the driving device one 8 is opened, the driving roller 9 drives the textile fabric to move on the production line, while the fabric is moving, the deviation sensor 11 detects the edge of the textile fabric, when the textile fabric deviates, the light signal received by the deviation sensor 11 changes, at this time, the deviation sensor 11 sends an electric signal to the deviation cylinder 27, the deviation cylinder 27 starts the telescopic end to stretch and retract, the deviation cylinder 27 drives the mounting frame 12 to rotate in the opposite direction of the deviation of the textile fabric, so that the friction between the deviation roller 18 and the textile fabric guides the textile fabric to the correct position, when the corrected fabric enters the U-shaped support frame 4, the driving device two 13 is opened, the two ends of the U-shaped moving frame 3 slide in the sliding box 2 respectively, when the pressing plate 15 moves above the positioning plate 17, the clamping cylinder 14 is opened, the support plate 16 cooperates with the pressing plate 15 to clamp one end of the cut fabric, and then the driving device two 13 is opened in the opposite direction, the fabric in the U-shaped support frame 4 is pulled to the appropriate position, then the positioning cylinder 23 is opened to clamp the other end of the fabric, and then the pushing cylinder 6 is opened to cut the fabric by the cutting knife 7, after cutting, the clamping cylinder 14 and the positioning cylinder 23 are opened to limit the cut fabric, and the fabric is laid on the workbench 1, and the above operation is repeated for cutting.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A positioning and cutting device for textile fabric processing, comprising a worktable (1), characterized in that: A calibration frame (5) is fixedly connected to one side of the upper end of the workbench (1). Sliding grooves (21) are provided on both sides of the inner wall of the calibration frame (5). Sliding blocks (20) are slidably connected to the inner walls of both sliding grooves (21). Rotating blocks (19) are rotatably connected inside the two sliding blocks (20). A mounting frame (12) is provided inside the calibration frame (5). The two sides of the mounting frame (12) are fixedly connected to one side of each of the two rotating blocks (19). A correction roller (18) is rotatably connected to the inner wall of the mounting frame (12). A rotating rod (26) is fixedly connected to one side of the bottom of the correction frame (5). A correction cylinder (27) is rotatably connected to the outer surface of the rotating rod (26). An adjusting rod (28) is rotatably connected to one end of the output rod of the correction cylinder (27). One end of the adjusting rod (28) is rotatably connected to the middle of the lower end of the mounting frame (12). A correction sensor (11) is fixedly installed on one side of the inner wall of the correction frame (5).

2. The positioning and cutting device for textile fabric processing according to claim 1, characterized in that: A drive device (8) is fixedly installed on one side of the correction frame (5), and the output end of the drive device (8) is connected to a drive roller (9).

3. The positioning and cutting device for textile fabric processing according to claim 1, characterized in that: A guide roller (10) is rotatably connected to the other side of the inner wall of the correction frame (5).

4. The positioning and cutting device for textile fabric processing according to claim 1, characterized in that: A U-shaped support frame (4) is fixedly connected to the upper middle part of the workbench (1), and a push cylinder (6) is fixedly installed on the upper end of the U-shaped support frame (4). A cutting blade (7) is fixedly connected to one end of the telescopic rod of the push cylinder (6).

5. The positioning and cutting device for textile fabric processing according to claim 4, characterized in that: A connecting plate (22) is fixedly connected to one side of the U-shaped support frame (4). A positioning cylinder (23) is fixedly installed on the upper end of the connecting plate (22). A positioning plate (17) is fixedly connected to one end of the telescopic rod of the positioning cylinder (23). A U-shaped moving frame (3) is provided on one side above the workbench (1). A support plate (16) is fixedly connected to one side of the inner wall of the U-shaped moving frame (3). A clamping cylinder (14) is fixedly installed on the upper end of the U-shaped moving frame (3). A pressure plate (15) is fixedly connected to one end of the telescopic rod of the clamping cylinder (14).

6. The positioning and cutting device for textile fabric processing according to claim 5, characterized in that: Sliding boxes (2) are fixedly connected to both sides of the workbench (1). A second driving device (13) is fixedly installed on one side of each of the two sliding boxes (2). The output ends of the two second driving devices (13) are connected to threaded rods (25). The outer surfaces of the two threaded rods (25) are respectively threaded to both ends of the U-shaped moving frame (3).

7. The positioning and cutting device for textile fabric processing according to claim 5, characterized in that: A reinforcing rib (24) is fixedly connected to the other side of the upper end of the connecting plate (22), and one side of the reinforcing rib (24) is fixedly connected to one side of the U-shaped support frame (4).

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