Anti-wrinkle fabric cutting machine

Abstract

The utility model provides an anti-wrinkle fabric cutting machine which effectively solves the problems that an existing fabric cutting machine is small in adaptability, limited and not capable of meeting the requirement for small-batch production. According to the technical scheme, the device comprises a long strip plate arranged in the front-back direction, and a receding groove in the length direction of the long strip plate is formed in the long strip plate; a middle roller parallel to the strip plate is arranged below the strip plate and can move up and down; the left side and the right side of the middle roller are each provided with a side roller parallel to the middle roller, vertical swing rods are fixed to the ends of the side rollers, and the upper ends of the swing rods are hinged to the long strip plate. A first telescopic unit is arranged between the ends of the two side rollers, and the ends of the telescopic units are connected with the corresponding side rollers. The cloth cutting device is ingenious in structure, capable of clamping the two sides of cloth during cutting and then cutting the cloth, capable of adapting to the cloth of various sizes, capable of preventing wrinkles during cutting, easy to use, convenient to operate and suitable for manual operation.

Description

Technical Field

[0001] The utility model relates to the technical field of textile equipment, in particular to an anti-wrinkle cloth cutting machine. Background Art

[0002] During the cutting process of the cloth cutting machine, the squeezing force of the cutting knife on the cloth will cause the cloth to wrinkle easily. The wrinkles may cause inaccurate cloth size or affect the cutting accuracy, thereby affecting the quality and appearance of the product, and further affecting the subsequent transportation and cutting effects.

[0003] In the prior art, patent document CN221118044U discloses a wrinkle-proof safety cloth cutting machine, which can hold the cloth by setting a pressing and cutting device to prevent wrinkles during cutting, and can make the cloth size accurate and improve cutting accuracy, so as to achieve high quality and perfect appearance of the product. However, this structure is suitable for large quantities of cloth, and is not suitable for small factories and small enterprises with strong randomness, small production batches, and there is no wrinkle-proof machine suitable for manual cutting in the prior art.

[0004] The present invention provides an anti-wrinkle cloth cutting machine, which can clamp both sides of the cloth during cutting and then cut the cloth, can adapt to cloth of different sizes, can prevent wrinkles during cutting, is simple to use, easy to operate, and suitable for manual work. Utility Model Content

[0005] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an anti-wrinkle cloth cutting machine, which effectively solves the problem that the existing cloth cutting machines have small adaptability and are relatively limited and cannot meet the needs of small batch production.

[0006] The technical solution is as follows: it includes a long strip arranged along the front-to-back direction, with a make-way groove along the length direction of the long strip; a middle roller parallel to the long strip is provided below the long strip, and the middle roller can move up and down; there is a side roller parallel to the middle roller on both sides of the left and right sides, and a vertical rocker arm is fixed at the end of the side roller, and the upper end of the rocker arm is hinged to the long strip; there is a first telescopic unit between the ends of the two side rollers, and the end of the telescopic unit is connected to the corresponding side roller.

[0007] In order to realize the up and down movement of the middle roller, the end of the middle roller is connected to the end of the long strip through the second telescopic unit.

[0008] In order to facilitate cutting, the upper part of the middle roller is provided with a groove along its axial direction.

[0009] In order to avoid damaging the cloth surface as much as possible, the surfaces of the middle roller and the side rollers are polished smooth.

[0010] In order to reduce the resistance when the cloth moves, the middle roller can rotate, and a plurality of grooves are evenly distributed on the surface of the middle roller.

[0011] The first telescopic unit is an electric cylinder or a hydraulic cylinder.

[0012] The second telescopic unit is an electric cylinder or a hydraulic cylinder.

[0013] The utility model has an ingenious structure, can clamp both sides of the cloth during cutting, and then cut the cloth, can adapt to cloths of different sizes, can prevent wrinkles from occurring during cutting, is simple to use, easy to operate, and suitable for manual work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the front view of the utility model.

[0015] Figure 2 It is a front sectional view of the utility model.

[0016] Figure 3 It is a top view of the long strip board in the utility model.

[0017] Figure 4 This is a state diagram of the utility model when in use. DETAILED DESCRIPTION

[0018] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings.

[0019] Depend on Figures 1 to 4 It is given that the utility model includes a long strip 1 arranged along the front-to-back direction, and the long strip 1 has a make-way groove 2 along its length direction; a middle roller 3 parallel to the long strip 1 is provided below the long strip 1, and the middle roller 3 can move up and down; there is a side roller 4 parallel to the middle roller 3 on both sides of the left and right sides, and a vertical rocker 5 is fixed at the end of the side roller 4, and the upper end of the rocker 5 is hinged to the long strip 1; a first telescopic unit 6 is provided between the ends of the two side rollers 4, and the end of the telescopic unit is connected to the corresponding side roller 4.

[0020] In order to realize the up and down movement of the middle roller 3 , the end of the middle roller 3 is connected to the end of the long strip 1 via the second telescopic unit 7 .

[0021] In order to facilitate cutting, a groove 8 is provided on the upper portion of the middle roller 3 along its axial direction.

[0022] In order to avoid damaging the cloth surface as much as possible, the surfaces of the middle roller 3 and the side rollers 4 are polished smooth.

[0023] In order to reduce the resistance when the cloth moves, the middle roller 3 can rotate, and there are multiple grooves 8 on the surface of the middle roller 3 that are evenly distributed around the circumference.

[0024] The first telescopic unit 6 is an electric cylinder or a hydraulic cylinder.

[0025] The second telescopic unit 7 is an electric cylinder or a hydraulic cylinder.

[0026] It is worth noting that the long strip 1 in this solution is fixed. Under this premise, this solution is not only suitable for manual cutting, but also suitable for fixing the long strip 1 on a frame to achieve machine cutting.

[0027] In the initial state Figure 1 , 2 As shown, the cloth passes around the side roller 4 on the left, the middle roller 3, and the side roller 4 on the right in sequence, and the cloth is pulled until the cutting part is directly above the middle roller 3. At this time, the first telescopic unit 6 contracts, and the first unit drives the side rollers 4 on both sides to gradually approach the middle. When the side rollers 4 on both sides squeeze toward the middle and clamp the cloth, as shown in FIG. Figure 4 As shown, the cloth cannot move at this time, and the second telescopic unit 7 contracts to pull the cloth at the cutting position upward. When the cloth is taut, the cutting tool can be used to move downward from the clearance groove 2 on the upper long strip plate 1, and the cutting tool cooperates with the groove 8 on the middle roller 3 to achieve the cutting of the cloth. During the cutting, both sides of the cloth are in a taut state, and wrinkles are avoided as much as possible.

[0028] On the basis of the above, if the device is used for machining, the long strip 1 is fixed on the frame, and the tool is pressed down and cut by the tool in the mechanical equipment.

[0029] The utility model has an ingenious structure, can clamp both sides of the cloth during cutting, and then cut the cloth, can adapt to cloths of different sizes, can prevent wrinkles from occurring during cutting, is simple to use, easy to operate, and suitable for manual work.

Claims

1. A wrinkle-proof cloth cutting machine, characterized in that: The invention comprises a long strip (1) arranged in the front-to-back direction, and a clearance groove (2) is provided on the long strip (1) along its length direction; a middle roller (3) is provided below the long strip (1) and is parallel to the long strip (1), and the middle roller (3) can move up and down; a side roller (4) is provided on both sides of the middle roller (3) and is parallel to the long strip (1), and a vertical swing rod (5) is fixed to the end of the side roller (4), and the upper end of the swing rod (5) is hinged to the long strip (1); a first telescopic unit (6) is provided between the ends of the two side rollers (4), and the end of the telescopic unit is connected to the corresponding side roller (4).

2. The anti-wrinkle cloth cutting machine according to claim 1, characterized in that: The end of the middle roller (3) is connected to the end of the long strip (1) via a second telescopic unit (7).

3. The wrinkle-proof cloth cutting machine according to claim 1 or 2, characterized in that: The upper part of the middle roller (3) is provided with a groove (8) opened along its axial direction.

4. The anti-wrinkle cloth cutting machine according to claim 1 or 2, characterized in that: The surfaces of the middle roller (3) and the side rollers (4) are polished and smooth.

5. The anti-wrinkle cloth cutting machine according to claim 4, characterized in that: The middle roller (3) is rotatable, and a plurality of grooves (8) are evenly distributed around the circumference of the surface of the middle roller (3).

6. The wrinkle-proof cloth cutting machine according to claim 1, characterized in that: The first telescopic unit (6) is an electric cylinder or a hydraulic cylinder.

7. The wrinkle-proof cloth cutting machine according to claim 2, characterized in that: The second telescopic unit (7) is an electric cylinder or a hydraulic cylinder.

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