CN213925622U

CN213925622U - Grid cloth cutting machine

Info

Publication number: CN213925622U
Application number: CN202022209636.0U
Authority: CN
Inventors: 董绪文
Original assignee: Shandong Chuangyi Glass Fiber Products Co ltd
Current assignee: Shandong Chuangyi Glass Fiber Products Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-08-10
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to a grid cloth slitting machine, a support seat A is respectively arranged at the rear ends of a left upper support and a right upper support on a frame, a left part and a right part of a scroll A on a yardage roll are respectively placed in a groove, a support seat B is respectively arranged on the upper surface of the upper support, a matching cutting roller is arranged between the support seats B, a chain wheel A is arranged at the left end of a matching shaft, a guide plate is arranged between groove-shaped tracks on each support seat B, a top plate is arranged at the upper part of the support seat B, a cylinder B is arranged at the upper end of the top plate, the main shaft end of the cylinder B is fixed with the guide plate, a motor A is arranged at the right side wall of the guide plate, a cutting roller is arranged between the two guide plates, a support seat C is arranged on the upper support at the right side, a connecting shaft A penetrates through the support seat C, a chain wheel B is arranged at the right end of the connecting shaft A, a motor B is fixed with the chain wheel B, the chain wheel A and the chain wheel B are in a power transmission way, a support seat D is arranged at the front end of the upper support at the right side, the support seat D is penetrated through the connecting shaft B. The utility model discloses beneficial effect: and (5) the production cost of the splitting machine.

Description

Grid cloth cutting machine

Technical Field

The utility model relates to a cutting machine especially relates to a net cloth cutting machine.

Background

At present, all net cloth production lines are in the production process, the cutting machine is one of the essential important station, its work is to cut the whole piece of cloth on the production line and is cut into the width that satisfies the customer requirement, at present, current cutting machine adopts a plurality of circular blades to cut into needs width with cloth, current cutting machine, all be the final product equipment of cutting machine producer production, the cost of purchasing the cutting machine is higher, and the in-process of cutting the net cloth of cutting machine produces a lot of rags, clear away the rag, need stop the cutting machine operation, the manual rag bits that clears away of workman, it is inefficient to clear away the rag, influence the output that the cutting machine cut cloth.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the utility model provides a net cloth cutting machine has solved current cutting machine, all is the finished product equipment of cutting machine producer production, and the cost of purchasing the cutting machine is higher, and the in-process of cutting machine cutting net cloth produces a lot of rags, clears away the rag bits, need stop the cutting machine operation, and the manual rag bits of cleaing away of workman clears away rag bits inefficiency, influences the problem of cutting machine cloth output.

The utility model discloses a solve the technical scheme that the problem that the aforesaid provided adopted and be:

a mesh cloth splitting machine comprises a frame 1, a middle support 101, an upper support 102, a support seat A2, a notch 201, a cloth roll 3, a scroll A301, mesh cloth 302, an air cylinder 4, a roller A5, a roller B6, a roller C7, a support seat B8, a matched cutting roller 9, a sprocket A10, a grooved rail 11, a guide plate 12, a top plate 13, an air cylinder B14, a motor A15, a cutting roller 16, a roller D17, a support seat C18, a connecting shaft A19, a sprocket B20, a motor B21, a chain 22, a support seat D23, a connecting shaft B24, a scroll B25, a connecting sleeve A26, a bolt A2601, a connecting sleeve B27 and a bolt B2701, wherein the rear ends of the left upper support 102 and the right support 102 on the frame 1 are respectively fixedly provided with the support seat A2, the middle of each support seat A2 is respectively provided with notches in the middle of the upper surface, the scroll A301 and the left support part and the right part of the support seat A67201 on the support seat A2, the middle of the air cylinder 671 is respectively provided with notches of the left support 201 and the left support 674, the cylinder 4 is respectively located at the lower part of the front side of the adjacent support seat a2, the left end and the right end of the roller a5 are respectively connected with the spindle end of the cylinder 4 in a rotating manner, the two upper supports 102 are sequentially provided with a roller B6, a roller C7 and a roller D17 from back to front, the roller B6 is located at the upper part of the front side of the roller a5, the upper surfaces of the upper supports 102 at the left side and the right side are respectively and fixedly provided with a support seat B8, the support seat B8 is located between the roller C7 and the roller D17, a matching and cutting roller 9 is arranged between the support seats B8 in a matching manner, the matching and cutting roller 9 comprises a matching shaft 901, a matching roller 902 and an annular groove 903, the matching shaft 901 is fixedly sleeved with the matching roller 902, a plurality of annular grooves 903 are uniformly arranged on the matching roller 902, the two ends of the matching shaft 901 respectively and rotatably penetrate through the adjacent support seats B8, a sprocket a10 is fixedly arranged at the left end of the upper surface of each support seat B8, The rear end is respectively fixedly provided with a groove-shaped track 11, a guide plate 12 is arranged between the groove-shaped tracks 11 on each supporting seat B8 in a matched manner, the guide plate 12 is connected with the groove-shaped tracks 11 in a sliding manner, the upper part of each supporting seat B8 is respectively provided with a top plate 13, the top plate 13 is fixedly connected with the upper end of the adjacent groove-shaped track 11, the upper end of each top plate 13 is respectively fixedly provided with an air cylinder B14, a main shaft of the air cylinder B14 is respectively penetrated through the top plate 13 in a sliding manner, the main shaft end of the air cylinder B14 is respectively fixedly connected with the upper surface of the adjacent guide plate 12, the right side wall of the guide plate 12 on the right side is fixedly provided with a motor A15, a cutting roller 16 is arranged between the two guide plates 12, the cutting roller 16 comprises a cutting shaft 1601, a limiting sleeve A1602, a cutting sheet 1603, a limiting sleeve B1604 and a limiting bolt 1605, the cutting shaft 1601 is sleeved with a plurality of cutting sheets 1603, the limiting sleeves A1602 and the cutting pieces 1603 are alternately arranged, the cutting pieces 1603 and the annular grooves 903 arranged on the matching roller 902 are the same in quantity, the cutting pieces 1603 are matched with the annular grooves 903, the two sides of the cutting shaft 1601 are respectively sleeved with the limiting sleeves B1604, each limiting sleeve B1604 is provided with a limiting bolt 1605 in a matching mode, the main shaft end of the cutting shaft 1601 respectively penetrates through the guide plates 12 on the left side and the right side in a rotating mode, the main shaft end of the motor A15 is fixedly connected with the main shaft end of the cutting shaft 1601, the front end of the upper surface of the upper support 102 on the right side is fixedly provided with a support seat C18, a connecting shaft A19 rotatably penetrates through the support seat C18, the right end of the connecting shaft A19 is fixedly provided with a chain wheel B20, the right side wall of the support seat C18 is fixedly provided with a motor B21, the main shaft end of the motor B21 is fixedly connected with the chain wheel B20, and the chain wheels A10 and B20 are in power transmission mode through a chain 22, be located the right side upper portion support 102 front end is fixed to be set up supporting seat D23, rotation runs through connecting axle B24 on the supporting seat D23, the left part of connecting axle A19 slides and sets up adapter sleeve A26, the cooperation sets up bolt A2601 on adapter sleeve A26, the right part of connecting axle B24 slides and sets up adapter sleeve B27, the cooperation sets up bolt B2701 on adapter sleeve B27, spool B25 right part slides and inserts adapter sleeve A26 inside wall left part, spool B25 left part slides and inserts adapter sleeve B27 inside wall right part.

The top plate 13 is fixedly provided with a protective cover A28 to prevent the broken cloth scraps generated in the cutting process from splashing.

Frame 1 one side set up sack cleaner 29, the 30 one end of air duct with protection casing A28 intercommunication is fixed, the 30 other end of air duct with sack cleaner 29 intercommunication is fixed, clears away the inboard garrulous cloth bits of protection casing A28 through sack cleaner 29, air duct 30.

Support seat B8, support seat B8 on fixed set up same protection casing B31, just sprocket A10, sprocket B20, chain 22 are located protection casing B31 is inboard, protection casing B31 prevents that rotatory sprocket A10, sprocket B20, chain 22 from injuring the people.

The upper surface of each supporting seat A2 is respectively provided with a pressing plate 33, a bolt C34 penetrates through the pressing plate 33 and then is in threaded connection with the supporting seat A2, and the bolt C34 and the pressing plate 33 slightly press the reel A301 placed on the supporting seat A2 to prevent the reel A301 from rotating too fast.

The bolt C34 runs through the rubber pad 32, and the rubber pad 32 is located between the pressing plate 33 and the supporting seat A2, so that the rubber pad 32 can better regulate and control the pressure on the reel A301.

The utility model discloses a theory of operation: detaching the bolt C, removing the rubber pad and the pressing plate, adjusting the position of the cloth roll, placing the two ends of the scroll A in the groove on the supporting seat A, placing the rubber pad and the pressing plate back, reconnecting the bolt C to the supporting seat A, slightly pressing the rubber pad on the scroll A, loosening the bolt A on the connecting sleeve A and the bolt B on the connecting sleeve B, pushing the connecting sleeve A rightwards, pushing the connecting sleeve B leftwards, placing the scroll B between the connecting sleeve A and the connecting sleeve B, pushing the connecting sleeve A leftwards, sleeving the connecting sleeve A on the right part of the scroll B, fastening the bolt A, pushing the connecting sleeve B rightwards, sleeving the connecting sleeve B on the left part of the scroll B, fastening the bolt B, tearing off the mesh cloth on the cloth roll, lifting the cylinder, driving the cylinder spindle roller to drive the B to go upwards, sequentially passing the mesh cloth around the roller A, the roller C, the supporting seat B, the matching roller and the roller D, and clockwise winding the mesh cloth on the scroll B, the cylinder retracts to an initial position, the cylinder drives the roller A to descend to the initial position, the roller A pulls the mesh cloth, the mesh cloth pulls the cloth roll to rotate slowly, the mesh cloth is tensioned, the motor A is started, the motor A drives the cutting roller to rotate, the cutting roller drives the cutting blade to rotate, the cylinder B is started, the main shaft of the cylinder B drives the guide plate to move downwards along the groove-shaped track, the guide plate drives the cutting roller, the cutting roller drives the cutting blade to cut the mesh cloth below the cutting blade and then insert the mesh cloth into the annular groove on the matched cutting roller, the motor B is started clockwise, the motor B drives the scroll B to rotate, the scroll B winds the mesh cloth, the mesh cloth is continuously pulled forwards, the mesh cloth passing through the cutting blade and the annular groove is cut, the mesh cloth is pulled by the mesh cloth roll to be continuously cut, the cutting blade cuts the mesh cloth to generate cloth crumbs, the cloth bag dust remover is started in the operation process of the cutting blade, and the bag dust remover extracts the cloth crumbs on the inner side of the protective cover A through the air duct, after the cutting is completed, stopping the operation of the motor A, the motor B and the bag-type dust collector, retracting the cylinder B to an initial position, driving the guide plate by the cylinder B, driving the cutting roller by the guide plate to return to the initial position, dismounting the bolt C, taking down the rubber pad and the pressing plate, taking away the scroll A, putting the rubber pad and the pressing plate back to the original position, and reconnecting the bolt C on the supporting seat A.

The beneficial effects of the utility model reside in that: 1. can produce the cutting machine of needs through instrument such as sawing machine, lathe, drilling machine, welding through little processing factory, the simple structure of cutting machine, do not contain profit and workman's wage that the producer earned in the cutting machine of production, reduced the manufacturing cost of cutting machine, and the cutting machine of oneself production more accords with the production needs of oneself. 2. The top plate is fixedly provided with a protective cover A, so that the broken cloth scraps generated in the cutting process are prevented from splashing. 3. One side of the frame is provided with a bag-type dust remover, one end of the air duct is communicated with the protective cover A to be fixed, the other end of the air duct is communicated with the bag-type dust remover to be fixed, and the cloth scrap on the inner side of the protective cover A is removed through the bag-type dust remover and the air duct. 4. The same protection casing B is fixedly arranged on the supporting seat B and the supporting seat B, the chain wheel A, the chain wheel B and the chain are located on the inner side of the protection casing B, and the protection casing B prevents the rotating chain wheel A, the chain wheel B and the chain from hurting people. 5. The upper surface of each supporting seat A is respectively provided with a pressing plate, a bolt C penetrates through the pressing plate and then is in threaded connection with the supporting seat A, and the reel A placed on the supporting seat A is slightly pressed through the bolt C and the pressing plate, so that the reel A is prevented from rotating too fast. 6. The bolt C penetrates through the rubber pad, the rubber pad is located between the pressing plate and the supporting seat A, and the pressure of the rubber pad on the reel A is better regulated and controlled.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic structural view of the cutting roller of the present invention;

fig. 4 is a schematic structural view of the cutting roller of the present invention;

fig. 5 is a schematic structural view of the cutting shaft of the present invention;

fig. 6 is a schematic structural view of the stop collar B of the present invention;

fig. 7 is a schematic structural view of the cutting blade of the present invention;

fig. 8 is a schematic structural view of the stop collar a of the present invention.

Wherein, 1-frame, 101-middle support, 102-upper support, 2-support A, 201-notch, 3-yardage roll, 301-scroll A, 302-grid cloth, 4-cylinder, 5-roller A, 6-roller B, 7-roller C, 8-support B, 9-matched cutting roller, 901-matched shaft, 902-matched roller, 903-annular groove, 10-chain wheel A, 11-grooved rail, 12-guide plate, 13-top plate, 14-cylinder B, 15-motor A, 16-cutting roller, 1601-cutting shaft, 1602-limit sleeve A, 1603-cutting sheet, 1604-limit sleeve B, 1605-limit bolt, 17-roller D, 18-C, 19-connecting shaft A, 1604-limit sleeve B, 1605-limit bolt, 17-roller D, 18-support base C, 19-connecting shaft A, 20-chain wheel B, 21-motor B, 22-chain, 23-supporting seat D, 24-connecting shaft B, 25-reel B, 26-connecting sleeve A, 2601-bolt A, 27-connecting sleeve B, 2701-bolt B, 28-protective cover A, 29-bag-type dust remover, 30-air guide pipe, 31-protective cover B, 32-rubber pad, 33-pressing plate and 34-bolt C.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

Referring to fig. 1-8, a mesh fabric slitting machine according to this embodiment includes a frame 1, a middle support 101, an upper support 102, a support seat A2, a slot 201, a fabric roll 3, a reel a301, a mesh fabric 302, an air cylinder 4, a roller a5, a roller B6, a roller C7, a support seat B8, a cutting roller 9, a sprocket a10, a grooved rail 11, a guide plate 12, a top plate 13, an air cylinder B14, a motor a15, a cutting roller 16, a roller D17, a support seat C18, a connecting shaft a19, a sprocket B20, a motor B21, a chain 22, a support seat D23, a connecting shaft B24, a reel B25, a connecting sleeve a26, a bolt a2601, a connecting sleeve B27 and a bolt B2701, a support seat A2 is fixedly disposed at the rear ends of the left and right upper supports 102 on the frame 1, A2 is respectively, a slot 201 is disposed at the middle of the reel a301 and a right of the slot A2 on the fabric roll 3, the rear parts of the upper surfaces of the middle supports 101 positioned at the left part and the right part of the frame 1 are respectively and fixedly provided with an air cylinder 4, the air cylinders 4 are respectively positioned at the lower parts of the front sides of the adjacent supporting seats A2, the left end and the right end of a roller A5 are respectively and rotatably connected with the main shaft end of the air cylinder 4, two upper supports 102 are sequentially provided with a roller B6, a roller C7 and a roller D17 from back to front, a roller B6 is positioned at the upper part of the front side of the roller A5, the upper surfaces of the upper supports 102 at the left side and the right side are respectively and fixedly provided with a supporting seat B8, the supporting seat B8 is positioned between the roller C7 and the roller D17, a matched cutting roller 9 is arranged between the supporting seats B8 in a matched manner, the matched cutting roller 9 comprises a matched shaft 901, a matched roller 902 and an annular groove 903, the matched shaft 901 is fixedly sleeved on the matched roller 902, nine annular grooves 903 are uniformly arranged on the matched roller 902, two ends of the matched shaft 901 are respectively and rotatably penetrate through the adjacent supporting seats B8, a sprocket a10 is fixedly arranged at the left end of the matching shaft 901, a groove-shaped track 11 is fixedly arranged at the front end and the rear end of the upper surface of each supporting seat B8 respectively, a guide plate 12 is arranged between the groove-shaped tracks 11 on each supporting seat B8 in a matching manner, the guide plates 12 are connected with the groove-shaped tracks 11 in a sliding manner, a top plate 13 is arranged at the upper part of each supporting seat B8 respectively, the top plate 13 is fixedly connected with the upper end of the adjacent groove-shaped track 11, an air cylinder B14 is fixedly arranged at the upper end of each top plate 13 respectively, a main shaft of the air cylinder B14 penetrates through the top plate 13 in a sliding manner respectively, a main shaft end of the air cylinder B14 is fixedly connected with the upper surface of the adjacent guide plate 12 respectively, a motor a15 is fixedly arranged on the right side wall of the guide plate 12 positioned on the right side, a cutting roller 16 is arranged between the two guide plates 12, and the cutting roller 16 comprises a cutting shaft 1601, a limiting sleeve a cutting plate 1602, a cutting piece 1603 and a limiting sleeve B1604, The cutting shaft 1601 is sleeved with eight limiting sleeves A1602, the cutting shaft 1601 is sleeved with nine cutting pieces 1603, the limiting sleeves A1602 and the cutting pieces 1603 are alternately arranged, the cutting pieces 1603 are the same as the annular grooves 903 formed in the matching roller 902 in number, the cutting pieces 1603 are matched with the annular grooves 903, the two sides of the cutting shaft 1601 are respectively sleeved with limiting sleeves B1604, each limiting sleeve B1604 is provided with a limiting bolt 1605 in a matching manner, the main shaft end of the cutting shaft 1601 respectively and rotatably penetrates through the guide plate 12 on the left side and the right side, the main shaft end of the motor A15 is fixedly connected with the end of the cutting shaft 1601, the front end of the upper surface of the upper support 102 on the right side is fixedly provided with a supporting seat C18, a connecting shaft A19 rotatably penetrates through the supporting seat C18, the right end of the connecting shaft A19 is fixedly provided with a chain wheel B20, and the right side wall of the supporting seat C18 is fixedly provided with a motor B21, motor B21 main shaft end with sprocket B20 fixed connection, through chain 22 power transmission between sprocket A10, the sprocket B20, be located the right side upper portion supports 102 front end and fixes and sets up supporting seat D23, rotate on the supporting seat D23 and run through connecting axle B24, the left part of connecting axle A19 slides and sets up connecting sleeve A26, the cooperation sets up bolt 260A 861 on connecting sleeve A26, the right part of connecting axle B24 slides and sets up connecting sleeve B27, the cooperation sets up bolt B2701 on connecting sleeve B27, and spool B25 right part slides and inserts connecting sleeve A26 inside wall left part, spool B25 left part slides and inserts connecting sleeve B27 inside wall right part.

The working principle of the specific embodiment is as follows: detaching the bolt C, removing the rubber pad and the pressing plate, adjusting the position of the cloth roll, placing the two ends of the scroll A in the groove on the supporting seat A, placing the rubber pad and the pressing plate back, reconnecting the bolt C to the supporting seat A, slightly pressing the rubber pad on the scroll A, loosening the bolt A on the connecting sleeve A and the bolt B on the connecting sleeve B, pushing the connecting sleeve A rightwards, pushing the connecting sleeve B leftwards, placing the scroll B between the connecting sleeve A and the connecting sleeve B, pushing the connecting sleeve A leftwards, sleeving the connecting sleeve A on the right part of the scroll B, fastening the bolt A, pushing the connecting sleeve B rightwards, sleeving the connecting sleeve B on the left part of the scroll B, fastening the bolt B, tearing off the mesh cloth on the cloth roll, lifting the cylinder, driving the cylinder spindle roller to drive the B to go upwards, sequentially passing the mesh cloth around the roller A, the roller C, the supporting seat B, the matching roller and the roller D, and clockwise winding the mesh cloth on the scroll B, the cylinder retracts to an initial position, the cylinder drives the roller A to descend to the initial position, the roller A pulls the mesh cloth, the mesh cloth pulls the cloth roll to rotate slowly, the mesh cloth is tensioned, the motor A is started, the motor A drives the cutting roller to rotate, the cutting roller drives the cutting blade to rotate, the cylinder B is started, the main shaft of the cylinder B drives the guide plate to move downwards along the groove-shaped track, the guide plate drives the cutting roller, the cutting roller drives the cutting blade to cut the mesh cloth below the cutting blade and then insert the mesh cloth into the annular groove on the matched cutting roller, the motor B is started clockwise, the motor B drives the scroll B to rotate, the scroll B winds the mesh cloth, the mesh cloth is continuously pulled forwards, the mesh cloth passing through the cutting blade and the annular groove is cut, the mesh cloth is pulled by the mesh cloth roll to be continuously cut, the cutting blade cuts the mesh cloth to generate cloth crumbs, the cloth bag dust remover is started in the operation process of the cutting blade, and the bag dust remover extracts the cloth crumbs on the inner side of the protective cover A through the air duct, after the cutting is completed, stopping the operation of the motor A, the motor B and the bag-type dust collector, retracting the cylinder B to an initial position, driving the guide plate by the cylinder B, driving the cutting roller by the guide plate to return to the initial position, dismounting the bolt C, taking down the rubber pad and the pressing plate, taking away the scroll A, putting the rubber pad and the pressing plate back to the original position, and reconnecting the bolt C on the supporting seat A.

The utility model discloses a concrete embodiment does not constitute the pair the utility model discloses a restriction, all adopt the utility model discloses a similar structure and change are all in the utility model discloses a within the protection scope.

Claims

1. The utility model provides a net cloth cutting machine which characterized in that: comprises a frame (1), a middle support (101), an upper support (102), a support seat A (2), a notch (201), a cloth roll (3), a scroll A (301), mesh cloth (302), a cylinder (4), a roller A (5), a roller B (6), a roller C (7), a support seat B (8), a matched cutting roller (9), a chain wheel A (10), a groove-shaped track (11), a guide plate (12), a top plate (13), a cylinder B (14), a motor A (15), a cutting roller (16), a roller D (17), a support seat C (18), a connecting shaft A (19), a chain wheel B (20), a motor B (21), a chain (22), a support seat D (23), a connecting shaft B (24), a scroll B (25), a connecting sleeve A (26), a bolt A (2601), a connecting sleeve B (27) and a bolt B (2701), wherein the support seat A (2) is fixedly arranged at the rear ends of the left upper support (102) and the right support (102) on the frame (1) respectively, every notch (201) is seted up respectively in supporting seat A (2) upper surface middle part, and spool A (301) left and right parts on yardage roll (3) are placed respectively in notch (201) of supporting seat A (2), are located the middle part of frame (1) left and right portion supports (101) upper surface rear portion and fixedly sets up cylinder (4) respectively, just cylinder (4) are located adjacently respectively supporting seat A (2) front side lower part, roller A (5) left and right end respectively with cylinder (4) main shaft end swivelling joint, two upper portion support (102) set gradually roller B (6), roller C (7), roller D (17) from the back to the front, roller B (6) are located roller A (5) front side upper portion, left and right side fixed supporting seat B (8) respectively on upper portion support (102) upper surface, just supporting seat B (8) are located roller C (7), The roller D (17), the supporting seats B (8) are matched with each other to form a matched cutting roller (9), the matched cutting roller (9) comprises a matching shaft (901), a matching roller (902) and annular grooves (903), the matching shaft (901) is fixedly sleeved with the matching roller (902), the matching roller (902) is uniformly provided with a plurality of annular grooves (903) in a distributed manner, two ends of the matching shaft (901) respectively penetrate through the adjacent supporting seats B (8) in a rotating manner, the left end of the matching shaft (901) is fixedly provided with a chain wheel A (10), the front end and the rear end of the upper surface of each supporting seat B (8) are respectively and fixedly provided with a groove-shaped rail (11), a guide plate (12) is arranged between the groove-shaped rails (11) on each supporting seat B (8) in a matched manner, the guide plate (12) is connected with the groove-shaped rails (11) in a sliding manner, the upper part of each supporting seat B (8) is respectively provided with a top plate (13), the top plate (13) is fixedly connected with the upper end of the adjacent groove-shaped track (11), the upper end of each top plate (13) is respectively fixedly provided with an air cylinder B (14), a main shaft of each air cylinder B (14) is respectively penetrated through the top plate (13) in a sliding manner, the main shaft end of each air cylinder B (14) is respectively fixedly connected with the upper surface of the adjacent guide plate (12), the right side wall of the guide plate (12) on the right side is fixedly provided with a motor A (15), a cutting roller (16) is arranged between the two guide plates (12), the cutting roller (16) comprises a cutting shaft (1601), a limiting sleeve A (1602), a cutting sheet (1603), a limiting sleeve B (1604) and a limiting bolt (1605), the cutting shaft (1601) is sleeved with a plurality of limiting sleeves A (1602), the cutting shaft (1601) is sleeved with a plurality of cutting sheets (1603), and the limiting sleeves A (1602) and the cutting sheets (1603) are alternately arranged, the cutting piece (1603) is the same as the annular grooves (903) formed in the matching roller (902) in number, the cutting piece (1603) is matched with the annular grooves (903), two sides of the cutting shaft (1601) are respectively sleeved with a limiting sleeve B (1604), each limiting sleeve B (1604) is provided with a limiting bolt (1605) in a matching manner, the main shaft end of the cutting shaft (1601) respectively penetrates through the guide plates (12) on the left side and the right side in a rotating manner, the main shaft end of the motor A (15) is fixedly connected with the main shaft end of the cutting shaft (1601), the front end of the upper surface of the upper support (102) on the right side is fixedly provided with a support seat C (18), a connecting shaft A (19) rotatably penetrates through the support seat C (18), the right end of the connecting shaft A (19) is fixedly provided with a chain wheel B (20), the right side wall of the support seat C (18) is fixedly provided with a motor B (21), and the main shaft end of the chain wheel B (20) is fixedly connected with the support seat C (18), through chain (22) power transmission between sprocket A (10), sprocket B (20), be located the right side upper portion supports (102) front end and sets up supporting seat D (23), rotatory running through connecting axle B (24) on supporting seat D (23), connecting axle A (19) left part slides and sets up adapter sleeve A (26), the cooperation sets up bolt A (2601) on adapter sleeve A (26), connecting axle B (24) right part slides and sets up adapter sleeve B (27), the cooperation sets up bolt B (2701) on adapter sleeve B (27), and spool B (25) right part slides and inserts adapter sleeve A (26) inside wall left part, spool B (25) left part slides and inserts adapter sleeve B (27) inside wall right part.

2. The mesh fabric slitting machine according to claim 1, wherein: and a protective cover A (28) is fixedly arranged on the top plate (13).

3. A scrim slitting machine as claimed in claim 2 wherein: the protective hood is characterized in that a bag-type dust collector (29) is arranged on one side of the frame (1), one end of an air duct (30) is communicated and fixed with the protective hood A (28), and the other end of the air duct (30) is communicated and fixed with the bag-type dust collector (29).

4. The mesh fabric slitting machine according to claim 1, wherein: the supporting seat B (8) and the supporting seat B (8) are fixedly provided with the same protective cover B (31), and the chain wheel A (10), the chain wheel B (20) and the chain (22) are located on the inner side of the protective cover B (31).

5. The mesh fabric slitting machine according to claim 1, wherein: and the upper surface of each supporting seat A (2) is respectively provided with a pressing plate (33), and a bolt C (34) penetrates through the pressing plate (33) and then is in threaded connection with the supporting seat A (2).

6. A mesh fabric slitting machine as claimed in claim 5 wherein: the bolt C (34) penetrates through the rubber pad (32), and the rubber pad (32) is located between the pressing plate (33) and the supporting seat A (2).