CN212217465U - A high-efficiency cutting machine for clothing fabrics - Google Patents

Abstract

The utility model discloses a high-efficiency cutting machine for clothing fabrics, which comprises a casing and a laser cutter arranged in the casing. Both sides of the casing of the laser cutter are provided with elastic roller pressing mechanisms for pressing on the fabric. The paths of the two elastic roller pressing mechanisms are located on both sides of the cutting path of the laser cutter when the two elastic roller pressing mechanisms move with the laser cutter. A telescopic shaft arranged on the bracket in a vertical direction telescopically, an elastic member arranged between the telescopic shaft and the bracket and making the telescopic shaft move downward, a mounting seat arranged under the telescopic shaft, and a roller rotatably connected to the mounting seat. The utility model has the following advantages and effects: when the laser cutter cuts the fabric, the telescopic shaft drives the roller to press on the fabric under the action of the elastic member, so as to avoid the displacement of the fabric during the cutting process, so as to improve the cutting of the fabric precision.

Description

A high-efficiency cutting machine for clothing fabrics

technical field

The utility model relates to the technical field of clothing processing equipment, in particular to an efficient cutting machine for clothing fabrics.

Background technique

In the fabric cutting and cutting process of clothing manufacturing enterprises, the clothing area needs to be cut to meet the required size for subsequent processing.

At present, the Chinese patent with the authorization announcement number of CN208811318U and the authorization announcement date of May 3, 2019 discloses a fabric laser cutting machine, which includes a casing, a support foot arranged under the casing, and a laser arranged inside the casing. A cutting mechanism, a flip door located on the front side of the casing, the laser cutting mechanism includes front and rear guide rails located on both sides of the casing, left and right guide rails connecting the two front and rear guide rails, a laser cutter set on the left and right guide rails, and a laser cutting machine set on the left and right guide rails. There is a support table under the laser cutter; at least one end of the left and right guide rails and the front and rear guide rails are provided with front and rear moving components, and left and right moving components are arranged between the laser cutter and the left and right guide rails; the support table is provided with a feeding mechanism, including a turntable, located in The rotating assembly at the bottom of the turntable, a plurality of installation openings arranged on the turntable, a feeding frame arranged in the installation opening, and a honeycomb panel arranged in the feeding frame.

However, during the cutting process of the fabric, the position of the fabric will be shifted due to external forces such as collision, which will eventually reduce the cutting accuracy of the fabric.

Utility model content

The purpose of the utility model is to provide a high-efficiency cutting machine for clothing fabrics, which can improve the cutting precision of fabrics by pressing both sides of the fabric cutting line.

The above technical purpose of the present utility model is achieved through the following technical solutions: a high-efficiency cutting machine for clothing fabrics, comprising a casing and a laser cutter arranged in the casing, and two sides of the casing of the laser cutter are provided with There is an elastic roller pressing mechanism for pressing on the fabric. The two elastic roller pressing mechanisms are located on both sides of the cutting path of the laser cutter when the two elastic roller pressing mechanisms move with the laser cutter. The elastic roller pressing mechanism It includes a bracket that is detachably arranged on the casing of the laser cutter, a telescopic shaft that is telescopically arranged on the bracket along the vertical direction, an elastic member that is arranged between the telescopic shaft and the bracket and makes the telescopic shaft move downward, and is arranged on the telescopic shaft. The mounting seat under the shaft, and the roller connected to the mounting seat by rotation.

The utility model is further configured as follows: the telescopic shaft is provided with a limit nut located below the bracket, and the elastic member is a compression sleeve sleeved on the telescopic shaft and the two ends are pressed between the limit nut and the bracket spring.

The utility model is further provided as follows: the lower end of the telescopic shaft is a threaded end, and the limit nut is threadedly connected on the threaded end.

The utility model is further configured as follows: the middle and upper end of the telescopic shaft is a polygonal end telescopically arranged on the bracket, the cross section of the threaded end is smaller than the polygonal end, the upper end of the telescopic shaft is provided with a lifting rod, and the bracket is provided with a lifting rod. A limit slot is provided, and when the telescopic shaft is lifted up and rotated so that the pulling rod is embedded in the limit slot downward, the roller moves upward by 10-15 cm.

The utility model is further provided as follows: the circumferential side of the roller is provided with an annular rubber sleeve.

The utility model is further configured as follows: the two sides of the bracket are provided with a connecting seat with a waist-shaped hole extending along the vertical direction, and a waist-shaped hole is provided between the shell of the laser cutter and the connecting seat. The fixing bolts that are threaded on the casing of the laser cutter.

To sum up, the utility model has the following beneficial effects:

1. While the laser cutter is cutting the fabric, the telescopic shaft drives the roller to press on the fabric under the action of the elastic member to avoid the displacement of the fabric during the cutting process, so as to improve the cutting accuracy of the fabric;

2. A limit nut located below the bracket is arranged on the telescopic shaft, and the elastic member is a compression spring sleeved on the telescopic shaft and the two ends are pressed between the limit nut and the bracket, so as to realize the downward movement of the telescopic shaft , so that the roller can be elastically pressed on the fabric;

3. The lower end of the telescopic shaft is the threaded end, and the limit nut is threaded on the threaded end. At this time, the height of the limit nut can be changed, so as to adjust the initial elastic force of the compression spring to adjust the strength of the roller pressing on the fabric. ;

4. When the telescopic shaft is lifted up and rotated so that the lifting rod is embedded in the limit groove, the roller moves upwards by 10-15 cm, which is convenient for placing the fabric;

5. An annular rubber sleeve is arranged on the peripheral side of the roller, which can reduce the pressure damage to the fabric.

Description of drawings

Fig. 1 is the structural representation of the present utility model;

FIG. 2 is an enlarged view of a part located at A in FIG. 1 .

Reference numerals: 1. Chassis; 2. Laser cutter; 3. Elastic roller pressing mechanism; 31. Bracket; 311. Limit slot; 312. Connecting seat; , telescopic shaft; 321, threaded end; 322, polygon end; 33, elastic part; 34, mounting seat; 35, roller; 351, annular rubber sleeve; 4, limit nut; 5, lift rod.

Detailed ways

The present utility model will be further described in detail below in conjunction with the accompanying drawings.

Example: A high-efficiency cutting machine for clothing fabrics, as shown in FIG. 1, includes a casing 1, a laser cutter 2 arranged in the casing 1, and two sides of the casing of the laser cutter 2 are The elastic roller pressing mechanism 3 on the fabric, the paths of the two elastic roller pressing mechanisms 3 moving with the laser cutter 2 are located on both sides of the cutting path of the laser cutter 2 .

As shown in FIG. 1 and FIG. 2 , the elastic roller pressing mechanism 3 includes a bracket 31 detachably arranged on the casing of the laser cutter 2 , a telescopic shaft 32 telescopically arranged on the bracket 31 along the vertical direction, and a telescopic shaft 32 . Between the shaft 32 and the bracket 31 and making the telescopic shaft 32 move downward, the elastic member 33 , the installation seat 34 arranged under the telescopic shaft 32 , and the roller 35 rotatably connected to the installation seat 34 .

As shown in FIG. 2 , both sides of the bracket 31 are integrally provided with a connecting seat 312 having a waist-shaped hole 3121 extending in the vertical direction, and a waist-shaped hole is provided between the shell of the laser cutter 2 and the connecting seat 312 The fixing bolts 313 threaded on the casing of the laser cutter 2 after 3121.

As shown in FIG. 2 , the lower end of the telescopic shaft 32 is a threaded end 321 , and the threaded end 321 is threadedly connected with a limit nut 4 located below the bracket 31 , and the elastic member 33 is sleeved on the telescopic shaft 32 and both ends are pressed against each other. Compression spring between limit nut 4 and bracket 31 . At the same time, the upper end of the telescopic shaft 32 is a polygonal end 322 telescopically arranged on the bracket 31 . The cross section of the threaded end 321 is smaller than the polygonal end 322 . When the telescopic shaft 32 is lifted up and rotated so that the pulling rod 5 is embedded in the limiting groove 311 downward, the roller 35 moves upward by 10-15 cm. In this embodiment, the roller 35 moves upward by 10 cm.

As shown in FIG. 2 , an annular rubber sleeve 351 is provided on the peripheral side of the roller 35 , and the annular rubber sleeve 351 is fixedly adhered to the peripheral side of the roller 35 .

Implementation effect: while the laser cutter 2 cuts the fabric, the telescopic shaft 32 drives the roller 35 to press on the fabric under the action of the elastic member 33 to avoid the displacement of the fabric during the cutting process, so as to improve the cutting accuracy of the fabric. The telescopic shaft 32 is provided with a limit nut 4 located below the bracket 31 , and the elastic member 33 is a compression spring sleeved on the telescopic shaft 32 and both ends are pressed between the limit nut 4 and the bracket 31 , thereby realizing driving The telescopic shaft 32 moves downward, so that the roller 35 can be elastically pressed on the fabric. The lower end of the telescopic shaft 32 is the threaded end 321, and the limit nut 4 is threadedly connected to the threaded end 321. At this time, the height of the limit nut 4 can be changed, thereby adjusting the initial elastic force of the compression spring, so as to realize that the adjusting roller 35 is pressed on the threaded end 321. strength on the fabric.

This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. Those skilled in the art can make modifications to the present embodiment without creative contribution as needed after reading this specification, but only within the scope of the present invention All new types of claims are protected by the patent law.

Claims (6)

1. A high-efficiency cutting machine for clothing fabrics, comprising a casing (1) and a laser cutter (2) arranged in the casing (1), characterized in that: two parts of the casing of the laser cutter (2) The side is provided with an elastic roller pressing mechanism (3) for pressing on the fabric, and the two elastic roller pressing mechanisms (3) are located in the laser cutter (2) along the path when the laser cutter (2) moves. On both sides of the cutting path, the elastic roller pressing mechanism (3) includes a bracket (31) detachably arranged on the casing of the laser cutter (2), and is telescopically arranged on the bracket (31) along the vertical direction The telescopic shaft (32), the elastic member (33) disposed between the telescopic shaft (32) and the bracket (31) and making the telescopic shaft (32) move downward, the mounting seat (33) disposed under the telescopic shaft (32) 34) Rotate the roller (35) connected to the mounting seat (34). 2. The high-efficiency cutting machine for clothing fabrics according to claim 1, characterized in that: the telescopic shaft (32) is provided with a limit nut (4) located below the bracket (31), and the elastic member ( 33) is a compression spring sleeved on the telescopic shaft (32) and both ends are pressed between the limit nut (4) and the bracket (31). 3. The high-efficiency cutting machine for clothing fabrics according to claim 2, wherein the lower end of the telescopic shaft (32) is a threaded end (321), and the limit nut (4) is threadedly connected to the threaded end (321) on. 4. The high-efficiency cutting machine for clothing fabrics according to claim 3, wherein the middle and upper ends of the telescopic shaft (32) are polygonal ends (322) telescopically arranged on the bracket (31), and the thread The cross section of the end (321) is smaller than the polygonal end (322), the upper end of the telescopic shaft (32) is provided with a lifting rod (5), and the bracket (31) is provided with a limiting groove (311), when the telescopic shaft (32) is provided with a limit slot (311) When the shaft (32) is lifted up and rotated so that the pulling rod (5) is embedded in the limiting groove (311) downward, the roller (35) moves upward by 10-15 cm. 5 . The high-efficiency cutting machine for clothing fabrics according to claim 1 , characterized in that an annular rubber sleeve ( 351 ) is provided on the peripheral side of the roller ( 35 ). 6 . 6 . The high-efficiency cutting machine for clothing fabrics according to claim 1 , wherein a connecting seat ( 312 ) having a waist-shaped hole ( 3121 ) extending in a vertical direction is provided on both sides of the bracket ( 31 ). 7 . ), between the casing of the laser cutter (2) and the connecting seat (312), there are fixing bolts (313) that pass through the waist-shaped hole (3121) and are then threadedly connected to the casing of the laser cutter (2) ).

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