CN115058878A

CN115058878A - Cloth cutting device

Info

Publication number: CN115058878A
Application number: CN202210871442.8A
Authority: CN
Inventors: 欧阳章波
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-27
Filing date: 2021-02-27
Publication date: 2022-09-16
Also published as: CN113026328B; CN113026328A

Abstract

The invention discloses a cloth cutting device, and relates to the technical field of textile equipment. The cloth cutting device comprises a motor, a connecting shaft is fixedly connected to the front side face of a rotating shaft of the motor, a rotary disc is fixedly connected to the front side face of the connecting shaft, a protruding block is fixedly connected to the circumferential side face of the rotary disc, a first round rod is fixedly connected to the circumferential edge of the front side face of the rotary disc, a transmission rod is rotatably connected to the circumferential side face of the first round rod in a penetrating manner, a second round rod is rotatably connected to the lower end of the rear side face of the transmission rod in a penetrating manner, a sliding block is fixedly connected to the rear side face of the second round rod, sliding groove plates are slidably connected to the left side face and the right side face of the sliding block, and a connecting rod is fixedly connected to the lower surface of the sliding block, so that the problem that when the existing cloth cutting device is used, cloth is mostly not fixed in advance, and when a blade cuts the cloth surface, because the cloth can become flexible for the blade will roll the bending easily when touching the cloth, lead to the incision of cutting cloth to take place the skew, cause the problem of processing trouble.

Description

Cloth cutting device

Technical Field

The invention relates to the technical field of textile equipment, in particular to a cloth cutting device.

Background

The textile origin is a general name taken from spinning and weaving, but with the continuous development and perfection of a textile knowledge system and a subject system, particularly after non-woven textile materials and three-dimensional compound weaving and other technologies are produced, the textile is not only produced by traditional hand spinning and weaving, but also produced by non-woven fabric technology, modern three-dimensional weaving technology, modern electrostatic nano-web forming technology and the like, and is used for clothing, industry and decoration. Therefore, modern textile refers to a multi-scale structure processing technology of fiber or fiber aggregate, and in textile cloth processing, a cloth cutting machine is required for cutting cloth into required length.

However, the existing cloth cutting device is not fixed with cloth in advance mostly when in use, and the cloth can be loosened when the blade cutting knife is arranged on the cloth surface, so that the blade is easy to bend when touching the cloth, the cut of the cut cloth is deflected, and processing faults are caused.

Disclosure of Invention

The present invention is directed to a cloth cutting apparatus to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: the cloth cutting device comprises a motor, wherein a connecting shaft is fixedly connected to the front side face of a rotating shaft of the motor, a rotary disc is fixedly connected to the front side face of the connecting shaft, a protruding block is fixedly connected to the circumferential side face of the rotary disc, a first round rod is fixedly connected to the circumferential edge of the front side face of the rotary disc, a transmission rod is rotatably connected to the circumferential side face of the first round rod in a penetrating manner, a second round rod is rotatably connected to the lower end of the rear side face of the transmission rod in a penetrating manner, a sliding block is fixedly connected to the rear side face of the second round rod, sliding groove plates are slidably connected to the left side face and the right side face of the sliding block, a connecting rod is fixedly connected to the lower surface of the sliding block, a connecting plate is fixedly connected to the lower surface of the connecting rod, a cutting blade is fixedly connected to the lower surface of the connecting plate, a first vertical rod is arranged on the left side face of the rotary disc, a right side face of the protruding block is slidably connected to the first vertical rod, a first pressing plate is arranged below the first vertical rod, and a second pressing plate is arranged on the right side of the cutting blade.

Preferably, the upper end of the left side face of the first vertical rod is fixedly connected with a first slide rod, the left side face of the first vertical rod is fixedly connected with a first spring telescopic rod, the first spring telescopic rod is located below the first slide rod, the side face of the circumference of the first slide rod is connected with a fixed plate in a penetrating mode, the lower end of the left side face of the first spring telescopic rod is fixedly connected with the lower side face of the fixed plate, the lower end of the right side face of the first vertical rod is fixedly connected with a second spring telescopic rod, the right side face of the first vertical rod is connected with a second slide rod in a penetrating mode, the second slide rod is located above the second spring telescopic rod, the second slide rod and the second spring telescopic rod are fixedly connected with a second vertical rod, and the lower surface of the second vertical rod is fixedly connected with the upper surface of the first pressing plate.

Preferably, the leading flank center department of spout board runs through and has seted up logical groove, the inner wall that leads to the groove runs through sliding connection has slide bar three, the trailing flank center department of the leading flank fixed connection slider of slide bar three, the right flank right end fixedly connected with L shape pole of slide bar three, the lower surface right-hand member fixedly connected with rectangular pole of L shape pole, the lower fixed surface of rectangular pole is connected with spring telescopic link three, the upper surface center department of the lower fixed surface of spring telescopic link three is connected with clamp plate two, the last fixed surface who leads to the groove is connected with the L shaped plate, the equal fixedly connected with anti-skidding cushion of lower surface of clamp plate one and clamp plate two.

Preferably, the lower fixed surface of motor is connected with the support base, the lower fixed surface who supports the base is connected with the support diaphragm, the equal fixedly connected with in both ends supports the curb plate about the lower surface that supports the diaphragm, the trailing flank of the fixed diaphragm of leading flank left end fixed connection who supports the diaphragm, the upper surface of the lower fixed surface connection L shaped plate that supports the diaphragm, the cross sectional shape of protruding piece is the mountain shape.

Compared with the prior art, the invention has the beneficial effects that:

(1) the cloth cutting device is characterized in that a first protruding block and a first pressing plate are arranged, a motor is started to drive a rotary table to rotate through a connecting shaft, the upper end of a transmission rod is driven by a round rod to rotate along the circumferential edge of the rotary table when the rotary table rotates, a slider is driven by a round rod to slide up and down along the inner wall of a chute plate when the lower end of the transmission rod is driven by a round rod two, when the round rod one rotates below the rotary table, a cutting blade pushes the cloth downwards, the cutting blade lifts to facilitate the cloth to pass through, when the cutting blade cuts the cloth, a transmission belt stops rotating to facilitate cutting, when the cutting blade lifts to rotate again to transmit the cloth, the protruding block is arranged on one side of the rotary table and keeps an angle of ninety degrees with the round rod, when the round rod one rotates downwards to push the cutting blade, the protruding block slides along the right side surface of a vertical rod, the cross section of the protruding block is in a mountain shape, and the vertical rod left side can be pushed to enable an inner spring of a telescopic rod to be compressed and shortened, a slide bar runs through the fixed plate and plays the effect of support, when the montant moves left side earlier on, drive montant two through spring telescopic link and also move to the left side, the antiskid cushion of clamp plate one below compresses tightly the cloth surface, when montant two move to the left, because clamp plate one contacts unable removal with the cloth, make the tensile lengthening of spring in spring telescopic link two, and clamp plate one receives power left, thereby produce a power left to the cloth surface and strain the cloth, prevent that the cloth from slipping when the cutting, avoid processing trouble.

(2) This cloth cutting device, through setting up clamp plate two, when the slider glides along leading to inslot wall, the slider passes through slide bar three, L shape pole and rectangular rod drive clamp plate two move down, contact the cloth surface in cutting blade bottom before, the anti-skidding cushion of two below clamp plates contacts the cloth earlier, then three interior spring compression of spring telescopic link shorten, clamp plate two can compress tightly the cloth that is located cutting blade right side, the left cloth of cutting blade is stimulateeed left to cooperation clamp plate one, thereby make the cloth tighten, improve the effect of tightening, it is more smooth and easy to make the cloth cut.

(3) This cloth cutting device through set up anti-skidding cushion in clamp plate one and clamp plate two below, increases and the cloth between frictional force, further prevents that the cloth from skidding, improves processingquality.

(4) This cloth cutting device through setting up slide bar three, when transmission clamp plate two, slide bar three can also make the slider can not break away from the chute board inner wall, avoids the device trouble, makes the device operation more stable.

(5) This cloth cutting device is through setting up slide bar two and spring telescopic link two for montant one moves the back left side, when tightening the left side cloth through clamp plate one, can not excessively pull the cloth again, prevents that the cloth from tearing, improves the processing effect.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a connection structure of a second pressing plate according to the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

FIG. 4 is an enlarged view of a portion of FIG. 1 at B according to the present invention.

In the figure: 101 motor, 102 connecting shaft, 103 turntable, 104 bump, 105 round bar I, 106 transmission bar, 107 round bar II, 108 slide block, 109 sliding groove plate, 110 connecting bar, 111 connecting plate, 112 cutting blade, 201 vertical bar I, 202 sliding bar I, 203 spring telescopic bar I, 204 fixing plate, 205 fixing transverse plate, 301 vertical bar II, 302 sliding bar II, 303 spring telescopic bar II, 304 pressing plate I, 401 through groove, 402 sliding bar III, 403L-shaped bar, 404 rectangular bar, 405 spring telescopic bar III, 406 pressing plate II, 407L-shaped plate, 501 supporting base, 502 supporting transverse plate, 503 supporting side plate, 6 anti-slip cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the cloth cutting device comprises a motor 101, a connecting shaft 102 is fixedly connected to the front side of a rotating shaft of the motor 101, a rotary table 103 is fixedly connected to the front side of the connecting shaft 102, a protruding block 104 is fixedly connected to the circumferential side of the rotary table 103, a first round rod 105 is fixedly connected to the circumferential edge of the front side of the rotary table 103, a transmission rod 106 is rotatably connected to the circumferential side of the first round rod 105 in a penetrating manner, a second round rod 107 is rotatably connected to the lower end of the rear side of the transmission rod 106 in a penetrating manner, a sliding block 108 is fixedly connected to the rear side of the second round rod 107, sliding groove plates 109 are slidably connected to the left side and the right side of the sliding block 108, a connecting rod 110 is fixedly connected to the lower surface of the sliding block 108, a connecting plate 111 is fixedly connected to the lower surface of the connecting rod 110, a cutting blade 112 is fixedly connected to the lower surface of the connecting plate 111, a first vertical rod 201 is arranged on the left side of the rotary table 103, a left side of the protruding block 104 is slidably connected to the right side of the first vertical rod 201, and a first pressing plate 304 is arranged below the vertical rod 201, the right side of the cutting blade 112 is provided with a second pressing plate 406, the upper end of the left side of the first vertical rod 201 is fixedly connected with a first sliding rod 202, the left side of the first vertical rod 201 is fixedly connected with a first spring telescopic rod 203, the first spring telescopic rod 203 is located below the first sliding rod 202, the circumferential side of the first sliding rod 202 is connected with a fixed plate 204 in a penetrating and sliding mode, the left side of the first spring telescopic rod 203 is fixedly connected with the lower end of the right side of the fixed plate 204, the lower surface of the fixed plate 204 is fixedly connected with a fixed transverse plate 205, the lower end of the right side of the first vertical rod 201 is fixedly connected with a second spring telescopic rod 303, the right side of the first vertical rod 201 is connected with a second sliding rod 302 in a penetrating and sliding mode, the second sliding rod 302 is located above the second spring telescopic rod 303, the right sides of the second sliding rod 302 and the second spring telescopic rod 303 are fixedly connected with a second vertical rod 301, and the lower surface of the second vertical rod 301 is fixedly connected with the upper surface of the first pressing plate 304.

A through groove 401 is penetrated through the center of the front side of the sliding groove plate 109, the inner wall of the through groove 401 is penetrated and connected with a third sliding rod 402 in a sliding manner, the front side of the third sliding rod 402 is fixedly connected with the center of the rear side of the sliding block 108, the right side of the third sliding rod 402 is fixedly connected with an L-shaped rod 403, the right end of the lower surface of the L-shaped rod 403 is fixedly connected with a rectangular rod 404, the lower surface of the rectangular rod 404 is fixedly connected with a third spring telescopic rod 405, the lower surface of the third spring telescopic rod 405 is fixedly connected with the center of the upper surface of a second pressing plate 406, the upper surface of the through groove 401 is fixedly connected with an L-shaped plate 407, the lower surfaces of the first pressing plate 304 and the second pressing plate 406 are both fixedly connected with an anti-skid cushion 6, the lower surface of the motor 101 is fixedly connected with a supporting base 501, the lower surface of the supporting base 501 is fixedly connected with a supporting transverse plate 502, the left end and the right end of the lower surface of the supporting transverse plate 502 are both fixedly connected with the rear side of the fixing transverse plate 205, the upper surface of the lower fixed surface connecting L-shaped plate 407 of the supporting transverse plate 502, the cross section of the protruding block 104 is in the shape of mountains, so that the problem that when the existing cloth cutting device is used, the cloth is not fixed in advance mostly, and when the cloth is cut by the blade cutting knife, the cloth can be loosened, so that the blade is easy to bend when touching the cloth, the cut of the cut cloth is inclined, and the processing fault is caused is solved.

When the cloth cutting machine is used, the supporting side plates 503 and the supporting transverse plate 502 play a supporting role, cloth is conveyed to the position below the cutting blade 112 through the conveying belt, the starting motor 101 drives the rotary table 103 to rotate through the connecting shaft 102, the upper end of the transmission rod 106 is driven to rotate along the circumferential edge of the rotary table 103 through the first round rod 105 when the rotary table 103 rotates, the lower end of the transmission rod 106 drives the slider 108 to slide up and down along the inner wall of the sliding groove plate 109 through the second round rod 107, when the first round rod 105 rotates to the position below the rotary table 103, the cutting blade 112 pushes the cut cloth downwards, when the first round rod 105 rotates to the position above the rotary table 103, the cutting blade 112 is lifted to facilitate the passing of the cloth, when the cutting blade 112 cuts the cloth, the conveying belt stops rotating to facilitate the cutting, when the conveying belt rotates to convey the cloth again when the cutting blade 112, the bulge 104 is at one side of the rotary table 103 and keeps an angle of ninety degrees with the first round rod 105, when the first round rod 105 rotates downwards to enable the cutting blade 112 to push down, the convex block 104 slides along the right side surface of the first vertical rod 201, the cross section of the convex block 104 is in a mountain-mountain shape, so that the first vertical rod 201 can be pushed to the left side to compress and shorten the spring in the first spring expansion rod 203, the first slide rod 202 penetrates through the fixing plate 204 to play a supporting role, when the first vertical rod 201 moves to the left side, the second vertical rod 301 is driven by the second spring expansion rod 303 to move to the left side, the anti-skid cushion 6 below the first pressing plate 304 compresses the surface of the cloth, when the second vertical rod 301 moves to the left, the first pressing plate 304 is contacted with the cloth and can not move, so that the spring in the second spring expansion rod 303 is stretched and lengthened, the first pressing plate 304 is subjected to a leftward force, when the sliding block 108 slides downwards along the inner wall of the through groove 401, the sliding block 108 drives the second pressing plate 406 to move downwards through the third slide rod 402, the L-shaped rod 403 and the rectangular rod 404, and before the bottom of the cutting blade 112 is contacted with the surface of the cloth, the anti-skid cushion 6 below the second pressing plate 406 contacts the cloth first pressing plate, then three 405 interior spring compression of spring telescopic link shortens, two 406 of clamp plates can compress tightly the cloth that is located cutting blade 112 right side, cooperation clamp plate 304 stimulates the left cloth of cutting blade 112 left, thereby make the cloth stretch tightly, last cutting blade 112 cuts the cloth, the cloth can't remove and can not curl along with cutting blade 112 this moment, current cloth cutting device has been solved when using, most do not fix the cloth in advance, in the time of blade cutting knife cloth surface, because the cloth can become flexible, make the blade touch easily will roll up curved when the cloth, the incision that leads to the cutting cloth takes place the incline, cause the problem of processing trouble.

After the cloth is cut into two halves, cutting blade 112 moves up and drives two clamp plates 406 to move up to loosen the cloth on the right side, after protruding block 104 rotates and slips the right side face of first montant 201, the spring in first spring telescopic link 203 pushes first montant 201 to the right side, so that the spring in second spring telescopic link 303 is also restored to the original state, the cloth below first clamp plate 304 no longer receives the pulling force to the left, and finally, the worker takes down the cut cloth on the transmission belt, and then the transmission belt rotates again to carry out the next round of cutting.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Cloth cutting device, including motor (101), the pivot leading flank fixedly connected with connecting axle (102) of motor (101), the leading flank fixedly connected with carousel (103) of connecting axle (102), its characterized in that: the circumference side fixedly connected with protruding piece (104) of carousel (103), the preceding side circumferential edge fixedly connected with round bar (105) of carousel (103), the circumference side of round bar (105) runs through to rotate and is connected with transfer line (106), the trailing flank lower extreme of transfer line (106) runs through to rotate and is connected with round bar two (107), the trailing flank fixedly connected with slider (108) of round bar two (107), side sliding connection has chute board (109) about slider (108), the lower fixed surface of slider (108) is connected with connecting rod (110), the lower fixed surface of connecting rod (110) is connected with connecting plate (111), the lower fixed surface of connecting plate (111) is connected with cutting blade (112), the left side of carousel (103) is provided with montant one (201), the right flank of the left side sliding connection montant one (201) of protruding piece (104), a first pressing plate (304) is arranged below the first vertical rod (201), and a second pressing plate (406) is arranged on the right side of the cutting blade (112);

the upper end of the left side face of the first vertical rod (201) is fixedly connected with a first sliding rod (202), the left side face of the first vertical rod (201) is fixedly connected with a first spring telescopic rod (203), the first spring telescopic rod (203) is located below the first sliding rod (202), the circumferential side face of the first sliding rod (202) is connected with a fixing plate (204) in a penetrating and sliding mode, the left side face of the first spring telescopic rod (203) is fixedly connected with the lower end of the right side face of the fixing plate (204), and the lower surface of the fixing plate (204) is fixedly connected with a fixing transverse plate (205);

the lower end of the right side surface of the first vertical rod (201) is fixedly connected with a second spring telescopic rod (303), the right side surface of the first vertical rod (201) is connected with a second sliding rod (302) in a penetrating and sliding mode, the second sliding rod (302) is located above the second spring telescopic rod (303), the right side surfaces of the second sliding rod (302) and the second spring telescopic rod (303) are fixedly connected with a second vertical rod (301), and the lower surface of the second vertical rod (301) is fixedly connected with the upper surface of the first pressing plate (304);

a through groove (401) penetrates through the center of the front side face of the sliding groove plate (109), a third sliding rod (402) penetrates through the inner wall of the through groove (401) and is connected in a sliding manner, the front side face of the third sliding rod (402) is fixedly connected with the center of the rear side face of the sliding block (108), an L-shaped rod (403) is fixedly connected to the right end of the right side face of the third sliding rod (402), a rectangular rod (404) is fixedly connected to the right end of the lower surface of the L-shaped rod (403), a third spring telescopic rod (405) is fixedly connected to the lower surface of the rectangular rod (404), the lower surface of the third spring telescopic rod (405) is fixedly connected with the center of the upper surface of a second pressing plate (406), and an L-shaped plate (407) is fixedly connected to the upper surface of the through groove plate (401);

the lower surfaces of the first pressing plate (304) and the second pressing plate (406) are fixedly connected with anti-skidding soft pads (6).

2. Cloth cutting apparatus according to claim 1, characterized in that: the lower fixed surface of motor (101) is connected with and supports base (501), the lower fixed surface who supports base (501) is connected with and supports diaphragm (502), the equal fixedly connected with in both ends supports curb plate (503) about the lower surface that supports diaphragm (502), the trailing flank of the fixed diaphragm of leading flank left end fixed connection (205) that supports diaphragm (502), support the upper surface of the lower fixed surface connection L shaped plate (407) of diaphragm (502).

3. Cloth cutting apparatus according to claim 1, characterized in that: the cross-sectional shape of the bump (104) is mountain shaped.