Accurate edge cutting machine for processing terylene tatting gray fabric

Abstract

The utility model relates to the technical field of edge cutting machines, and discloses a precise edge cutting machine for processing terylene tatting grey cloth, which comprises a base, guide parts symmetrically arranged on two sides of the base, a mounting frame fixedly mounted at the center of the base, cylinders fixedly mounted on two sides of the upper end face of the mounting frame, and a transverse plate fixedly mounted at the piston end of each cylinder. Laser cutters are fixedly installed on the two sides of the lower end face of the transverse plate, downward pressing positioning mechanisms are arranged on the two sides of the lower end face of the transverse plate, the transverse plate is driven by an arranged air cylinder to ascend and descend, so that the distance between the laser cutters and the cloth and the distance between the downward pressing positioning mechanisms and the cloth are adjusted, and downward pressing positioning is conducted on the cloth through the arranged downward pressing positioning mechanisms. The cloth is kept flat in the cutting process, cut waste strips are wound through the arranged waste winding mechanism, and therefore the situation that the ground is disordered due to the fact that the waste strips fall on the ground, and the waste strips are not prone to being collected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of edge trimming machines, and in particular to a precise edge trimming machine for processing polyester woven grey cloth. Background Art

[0002] Polyester woven fabric is a woven fabric made of polyester, which is usually used in the manufacture of various clothing, home textiles and industrial products. Polyester is a polyester fiber with high strength and wear resistance, as well as good wrinkle resistance and heat resistance. The existing polyester woven fabric needs to be cut by a trimming machine during processing, usually using laser cutting technology, which can quickly and accurately complete the cutting task.

[0003] The existing devices have some disadvantages during use. For example, for cutting polyester woven grey fabrics, traditional scissors are generally used for cutting. This method is inefficient and has poor cutting quality. In order to improve the cutting efficiency, there are some handheld electric cutting machines on the market that can be handheld and moved to cut the fabric. Compared with the scissors method, the efficiency is slightly higher and the cutting quality is slightly better. However, this handheld electric cutting method is the same as the scissors cutting method, with a low degree of automation and high labor intensity for workers. At the same time, it is inconvenient to collect the waste strips formed by cutting edges, which reduces the effect of use. Utility Model Content

[0004] The utility model aims to provide a precise trimming machine for processing polyester woven grey fabrics, which solves the problem that the handheld electric trimming and cutting method is the same as the cutting method using scissors, with a low degree of automation and high labor intensity for workers, and at the same time it is inconvenient to collect the waste strips formed by trimming, thereby reducing the use effect.

[0005] The utility model provides the following technical solutions: a precision trimming machine for processing polyester woven grey cloth, comprising a base, guide components are symmetrically arranged on both sides of the base, a mounting frame is fixedly installed at the center of the base, cylinders are fixedly installed on both sides of the upper end surface of the mounting frame, a horizontal plate is fixedly installed on the piston end of the cylinder, laser cutters are fixedly installed on both sides of the lower end surface of the horizontal plate, downward pressing positioning mechanisms are arranged on both sides of the lower end surface of the horizontal plate, mounting plates are fixedly installed on the inner walls on both sides of the top of the mounting frame, a cutting table is fixedly connected between the two mounting plates, cutting openings are opened on both sides of the upper end surface of the cutting table, and a waste winding mechanism is symmetrically arranged on one side of the mounting frame.

[0006] In the above scheme, the cloth is transported by the set guide component, and the set cylinder drives the cross plate to move up and down, so as to adjust the distance between the laser cutter and the downward pressing positioning mechanism and the cloth. The cloth is laid on the cutting table, and the cloth is cut by the laser cutter, and the cutting area is located at the cutting opening, so as to avoid damage to the cutting table. The cloth is pressed down and positioned by the set downward pressing positioning mechanism, so that the cloth remains flat during the cutting process, and the waste strips after cutting are rolled up by the set waste rolling mechanism, so as to avoid the waste strips falling to the ground, resulting in a messy ground and difficult collection of the waste strips.

[0007] As a preferred embodiment of the above technical solution, the guide component includes a fixing plate symmetrically fixed on the base, a guide roller is arranged between the two fixing plates, and both ends of the guide roller are rotatably connected to the fixing plate.

[0008] In the above scheme, an end portion of one of the guide rollers is connected to an external driving device for driving the guide roller to rotate, thereby conveying the cloth.

[0009] As a preferred embodiment of the above technical solution, the downward pressure positioning mechanism includes vertical rods arranged on both sides of the laser cutter, the top ends of the vertical rods are fixedly connected to the lower end surface of the horizontal plate, the bottom ends of the vertical rods are fixedly connected to the accommodating frame, and a plurality of downward pressure rollers are arranged in an array on the inner side of the accommodating frame, and both ends of the plurality of downward pressure rollers are rotatably connected to the inner wall of the accommodating frame.

[0010] In the above scheme, the accommodating frame and the horizontal plate are synchronously lifted and lowered, so that the lower pressing roller presses down and flattens the cloth, and the lower pressing roller rolls with the movement of the cloth, and does not affect the normal transmission of the cloth during the flattening process.

[0011] As a preferred embodiment of the above technical solution, a cleaning mechanism is arranged on both sides of the installation frame, and the cleaning mechanism includes a dust collector head symmetrically embedded on the top side wall of the installation frame, the feed end of the dust collector head is fixedly connected to a conveying pipe, and the feed end of the conveying pipe is fixedly connected to a dust collector box.

[0012] In the above scheme, the dust box is started to generate suction at the port of the dust box, and the waste chips generated during the cutting process are sucked out through the provided dust head, and the waste chips are collected into the dust box through the provided conveying pipe to ensure the cleanliness of the cutting environment.

[0013] As a preferred embodiment of the above technical solution, the waste winding mechanism includes a protruding plate fixed on the side wall of the mounting frame, a winding rod is rotatably connected to the protruding plate, the end of the winding rod is fixedly connected to a driving motor, a placement plate is fixedly installed on the side wall of the protruding plate, and the driving motor is fixedly installed on the placement plate.

[0014] In the above scheme, the winding rod is driven to rotate by the provided driving motor, so as to perform a winding operation on the waste strips generated after cutting, and the placement plate is used to fix the driving motor.

[0015] As a preferred embodiment of the above technical solution, the lower pressing rollers in the two adjacent containing frames are distributed on both sides of the cutting opening.

[0016] In the above scheme, the pressing roller performs a pressing and flattening operation on the cloth, and a part of the pressing roller presses down the entire cloth and another part of the pressing roller presses down the waste strip part.

[0017] As a preferred embodiment of the above technical solution, the suction port of the dust collector head faces the laser cutter.

[0018] In the above solution, the waste chips generated during the cutting process are sucked out by the provided dust suction head.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] In the utility model, the horizontal plate is driven to move up and down by the provided cylinder, so as to adjust the distance between the laser cutter and the downward pressing positioning mechanism and the cloth, and the cloth is pressed down and positioned by the provided downward pressing positioning mechanism, so that the cloth remains flat during the cutting process, and the waste strips after cutting are rolled up by the provided waste rolling mechanism, so as to avoid the waste strips falling to the ground and causing the ground to be messy, and the waste strips are difficult to collect. The device has a high degree of automation, can improve the accuracy of cutting edges, and has low labor intensity for workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of a precision edge trimming machine for processing polyester woven grey fabric;

[0022] Figure 2 It is a front view structural schematic diagram of a precision edge trimming machine for processing polyester woven grey fabric;

[0023] Figure 3 It is an enlarged structural schematic diagram of the cutting table;

[0024] Figure 4 It is an enlarged structural schematic diagram of the downward pressing positioning mechanism.

[0025] In the figure: 10, base; 11, mounting frame; 12, cylinder; 13, horizontal plate; 14, laser cutter; 15, mounting plate; 16, cutting table; 161, cutting opening; 20, fixing plate; 21, guide roller; 30, vertical rod; 31, containing frame; 32, lower pressure roller; 40, dust suction head; 41, conveying pipe; 42, dust suction box; 50, protruding plate; 51, winding rod; 52, driving motor; 53, storage plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0027] Example 1

[0028] like Figure 1 , Figure 2 and Figure 3 As shown, the utility model provides a technical solution: a precision trimming machine for processing polyester woven grey fabrics, comprising a base 10, guide components are symmetrically arranged on both sides of the base 10, a mounting frame 11 is fixedly installed at the center of the base 10, cylinders 12 are fixedly installed on both sides of the upper end surface of the mounting frame 11, a horizontal plate 13 is fixedly installed on the piston end of the cylinder 12, laser cutters 14 are fixedly installed on both sides of the lower end surface of the horizontal plate 13, downward pressing positioning mechanisms are arranged on both sides of the lower end surface of the horizontal plate 13, mounting plates 15 are fixedly installed on the inner walls on both sides of the top of the mounting frame 11, a cutting table 16 is fixedly connected between the two mounting plates 15, cutting openings 161 are opened on both sides of the upper end surface of the cutting table 16, and the mounting frame 11 is symmetrical on one side. A waste winding mechanism is provided. During specific use, the cloth is transported by the provided guide component, and the provided cylinder 12 drives the cross plate 13 to move up and down, so as to adjust the distance between the laser cutter 14 and the downward pressing positioning mechanism and the cloth. The cloth is laid on the cutting table 16, and the cloth is cut by the laser cutter 14, and the cutting area is located at the cutting opening 161, so as to avoid damage to the cutting table 16. The cloth is pressed down and positioned by the provided downward pressing positioning mechanism, so that the cloth remains flat during the cutting process, and the waste strips after cutting are wound up by the provided waste winding mechanism, so as to avoid the waste strips falling to the ground, resulting in a messy ground and difficult collection of the waste strips.

[0029] As an implementation method in this embodiment, Figure 1 and Figure 2 As shown, the guide component includes a fixed plate 20 symmetrically fixed on the base 10, and a guide roller 21 is arranged between the two fixed plates 20. Both ends of the guide roller 21 are rotatably connected to the fixed plate 20. During specific use, an end of one of the guide rollers 21 is connected to an external driving device for driving the guide roller 21 to rotate, thereby conveying the cloth.

[0030] As an implementation method in this embodiment, Figure 2 and Figure 4As shown, the downward pressing and positioning mechanism includes vertical rods 30 arranged on both sides of the laser cutter 14, the top ends of the vertical rods 30 are fixedly connected to the lower end surface of the horizontal plate 13, the bottom ends of the vertical rods 30 are fixedly connected to the containing frame 31, and a plurality of downward pressing rollers 32 are arranged in an array on the inner side of the containing frame 31, and both ends of the plurality of downward pressing rollers 32 are rotatably connected to the inner side wall of the containing frame 31, and the downward pressing rollers 32 in two adjacent containing frames 31 are distributed on both sides of the cutting opening 161, and the downward pressing rollers 32 press down and flatten the cloth, and one part of the downward pressing rollers 32 presses down the entire cloth and the other part of the downward pressing rollers 32 presses down the waste strip part. During specific use, the containing frame 31 and the horizontal plate 13 are synchronously lifted and lowered, so that the downward pressing rollers 32 press down and flatten the cloth, and the downward pressing rollers 32 roll with the movement of the cloth, and do not affect the normal transmission of the cloth during the process of flattening the cloth.

[0031] As an implementation method in this embodiment, Figure 1 and Figure 2 As shown, cleaning mechanisms are provided on both sides of the installation frame 11, and the cleaning mechanisms include dust collector heads 40 symmetrically embedded on the top side walls of the installation frame 11, and the suction port of the dust collector head 40 faces the laser cutter 14. The waste chips generated during the cutting process are sucked through the dust collector head 40, and the feeding end of the dust collector head 40 is fixedly connected to a conveying pipe 41, and the feeding end of the conveying pipe 41 is fixedly connected to a dust box 42. During specific use, the dust box 42 is started to generate suction at the port of the dust box 42, and the waste chips generated during the cutting process are sucked through the dust collector head 40, and the waste chips are collected into the dust box 42 through the conveying pipe 41 to ensure the cleanliness of the cutting environment.

[0032] As an implementation method in this embodiment, Figure 1 As shown, the waste winding mechanism includes a protruding plate 50 fixed on the side wall of the mounting frame 11, a winding rod 51 is rotatably connected to the protruding plate 50, the end of the winding rod 51 is fixedly connected to a driving motor 52, a storage plate 53 is fixedly installed on the side wall of the protruding plate 50, and the driving motor 52 is fixedly installed on the storage plate 53. During specific use, the winding rod 51 is driven to rotate by the driving motor 52 to perform a winding operation on the waste strips generated after cutting, and the storage plate 53 is set to fix the driving motor 52.

[0033] Working principle: When in use, an external driving device is connected to the end of one of the guide rollers 21 to drive the guide roller 21 to rotate, so as to convey the cloth. The cylinder 12 is used to drive the horizontal plate 13 to move up and down, and the accommodating frame 31 and the horizontal plate 13 are synchronously moved up and down, so that the lower pressing roller 32 presses down and flattens the cloth, and the lower pressing roller 32 rolls with the movement of the cloth, and does not affect the normal conveying of the cloth during the flattening process. The dust box 42 is started again, so that suction is generated at the port of the dust box 42, and the waste generated during the cutting process is sucked by the dust head 40, and the waste is collected into the dust box 42 through the conveying pipe 41 to ensure the cleanliness of the cutting environment. The drive motor 52 is used to drive the reeling rod 51 to rotate, so as to reel the waste strips generated after cutting. The storage plate 53 is used to fix the drive motor 52.

[0034] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A precision edge trimming machine for processing polyester woven fabric, comprising a base (10), characterized in that: Guide components are symmetrically arranged on both sides of the base (10); a mounting frame (11) is fixedly installed at the center of the base (10); a cylinder (12) is fixedly installed on both sides of the upper end surface of the mounting frame (11); a transverse plate (13) is fixedly installed on the piston end of the cylinder (12); a laser cutter (14) is fixedly installed on both sides of the lower end surface of the transverse plate (13); a downward pressing positioning mechanism is arranged on both sides of the lower end surface of the transverse plate (13); mounting plates (15) are fixedly installed on the inner walls on both sides of the top of the mounting frame (11); a cutting table (16) is fixedly connected between the two mounting plates (15); cutting openings (161) are provided on both sides of the upper end surface of the cutting table (16); and a waste material winding mechanism is symmetrically arranged on one side of the mounting frame (11).

2. The precise edge trimming machine for processing polyester woven fabric according to claim 1, characterized in that: The guide component comprises a fixing plate (20) symmetrically fixed on the base (10), a guide roller (21) is arranged between the two fixing plates (20), and both ends of the guide roller (21) are rotatably connected to the fixing plate (20).

3. The precision edge trimming machine for processing polyester woven fabric according to claim 1, characterized in that: The downward pressing positioning mechanism comprises vertical rods (30) arranged on both sides of the laser cutter (14), the top ends of the vertical rods (30) are fixedly connected to the lower end surface of the horizontal plate (13), the bottom ends of the vertical rods (30) are fixedly connected to a receiving frame (31), a plurality of downward pressing rollers (32) are arranged in an array inside the receiving frame (31), and both ends of the plurality of downward pressing rollers (32) are rotatably connected to the inner wall of the receiving frame (31).

4. The precise edge trimming machine for processing polyester woven fabric according to claim 1, characterized in that: Cleaning mechanisms are provided on both sides of the installation frame (11), and the cleaning mechanisms include a dust collector head (40) symmetrically embedded on the top side wall of the installation frame (11), a feed end of the dust collector head (40) is fixedly connected to a conveying pipe (41), and a feed end of the conveying pipe (41) is fixedly connected to a dust collector box (42).

5. The precise edge trimming machine for processing polyester woven fabric according to claim 1, characterized in that: The waste material rewinding mechanism comprises a protruding plate (50) fixed on a side wall of a mounting frame (11); a rewinding rod (51) is rotatably connected to the protruding plate (50); an end of the rewinding rod (51) is fixedly connected to a driving motor (52); a storage plate (53) is fixedly mounted on the side wall of the protruding plate (50); and the driving motor (52) is fixedly mounted on the storage plate (53).

6. The precise edge trimming machine for processing polyester woven fabric according to claim 3, characterized in that: The lower pressing rollers (32) in the two adjacent containing frames (31) are distributed on both sides of the cutting opening (161).

7. The precise edge trimming machine for processing polyester woven fabric according to claim 4, characterized in that: The suction port of the dust suction head (40) faces the laser cutter (14).

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