CN219342655U - Slide rail type cloth slitting machine - Google Patents

Abstract

The utility model belongs to the technical field of cloth cutting machines, in particular to a sliding rail type cloth cutting machine which comprises first support plates which are symmetrically distributed, wherein connecting plates are fixedly connected to the opposite surfaces of the two first support plates, a second support plate is fixedly arranged in the middle of the right side of the connecting plate in a vertical mode, and a transmission mechanism is arranged in one first support plate positioned in front of the second support plate. This slide rail formula cloth cutting machine, through setting up drive mechanism, reached through drive mechanism's motion and the motion of cloth guide roller cooperation each other accomplish cloth cutting work, and carry out the meshing transmission by first chain and second chain between the whole drive mechanism to have simple, the labour saving and time saving's of installation advantage, in addition, set up main bearing pole, vice bearing pole, slider and slide rail cooperation and use, carry out the bearing to the car seat lining cloth of cutting open cloth in-process, but the bearing is 200KG at maximum.

Description

Slide rail type cloth slitting machine

Technical Field

The utility model relates to the technical field of slitting machines, in particular to a sliding rail type slitting machine.

Background

The slitting machine is suitable for slitting the knitted tubular fabric before dyeing and finishing, and has excellent performance, high speed, convenient operation, accurate slitting, and the like.

The utility model discloses a stand Mao Poubu machine (bulletin number: CN 213740298U) as disclosed in Chinese patent literature, including frame, cloth guide roller, rubber roll structure, guide structure and drive structure, rubber roll structure and guide structure connect, drive structure and cloth guide roller connect, the cloth guide roller sets up at the top of frame, its characterized in that, the bottom rotation connection of frame is provided with the main sprocket, one side of main sprocket is provided with the second auxiliary sprocket, the top of main sprocket is provided with first auxiliary sprocket.

This patent is realized "letting cloth go in and out through guide structure," has increased the curved stress point of "L" that a second pair sprocket, third pair sprocket and fourth pair sprocket formed, like this makes the machine pressure moment of torsion reduce, and the chain atress is less difficult for breaking, and the machine operation is more steady, and the cloth cover of coming out is more even, the effect of sprocket wearing and tearing reduction ", but has the defect: in addition, the cloth slitting machine of the prior patent is limited in bearing capacity to the cloth of the automobile seat lining cloth in the slitting process because of lacking a bearing mechanism when the cloth slitting machine performs cloth slitting motion to the automobile seat lining cloth.

Disclosure of Invention

Based on the technical problems that the existing cloth cutting machine lacks a tensioning mechanism, so that the installation is troublesome and the installation is long, and meanwhile, the existing cloth cutting machine lacks a bearing mechanism, so that the bearing of the cloth of the automobile seat lining cloth in the cloth cutting process is limited, the utility model provides a sliding rail type cloth cutting machine.

The utility model provides a sliding rail type cloth slitting machine which comprises first supporting plates which are symmetrically distributed, wherein connecting plates are fixedly connected to the opposite surfaces of the two first supporting plates, a second supporting plate is fixedly arranged in the middle of the right side of the connecting plate in a vertical mode, a transmission mechanism is arranged in one first supporting plate positioned in front of the second supporting plate, the transmission mechanism comprises a first chain, a first tension spring and a main bearing rod, and the first chain is prevented from derailing by the aid of the elasticity of the first tension spring.

Preferably, one of the first support plates located in front of the second support plate is fixedly connected with a first rubber roller, a second rubber roller, a third rubber roller, a fourth rubber roller, a fifth rubber roller, a sixth rubber roller and a seventh rubber roller through bearings respectively, one end of the first rubber roller is fixedly sleeved with a first sprocket, one end of the second rubber roller is fixedly sleeved with a second sprocket, one end of the third rubber roller is fixedly sleeved with a third sprocket, one end of the fifth rubber roller is fixedly sleeved with a fourth sprocket and a fifth sprocket respectively, the fifth sprocket is located in front of the fourth sprocket, one end of the seventh rubber roller is fixedly sleeved with a sixth sprocket, and the first sprocket, the second sprocket, the third sprocket and the fifth sprocket are all meshed with a first chain for transmission.

Preferably, the first rubber roller is located at the left side of the second rubber roller, the third rubber roller and the fourth rubber roller are both located above the first rubber roller, the fourth rubber roller is located above the third rubber roller, the fifth rubber roller is located above the fourth rubber roller, the sixth rubber roller and the seventh rubber roller are both located at the right side of the fifth rubber roller, the seventh rubber roller is located at the right side of the sixth rubber roller, a first positioning rod and a second positioning rod are fixedly connected inside one first supporting plate located in front of the second supporting plate respectively, the first tension spring is fixedly installed at one end of the first positioning rod, one end of the first rubber roller penetrates through and extends the front face of the first supporting plate, one end of the first rubber roller is fixedly sleeved with a rotating handle, and one end of the first rubber roller drives a first sprocket connected with the surface of the first rubber roller to rotate through driving force provided by a motor;

through above-mentioned technical scheme, there are two kinds of driving methods for first rubber roll, and one is through motor drive, and another is through rotating the handle and driving.

Preferably, one end of the fourth rubber roller is fixedly connected with a first rotating plate, the outer surface of the first rotating plate is hinged with a seventh chain wheel through a pin shaft, one end of the first tension spring is buckled with the outer surface of the first rotating plate, the seventh chain wheel is meshed with a first chain, a second chain is meshed between the fourth chain wheel and a sixth chain wheel, one end of the sixth rubber roller is fixedly connected with a second rotating plate, the outer surface of the second rotating plate is hinged with an eighth chain wheel through a pin shaft, the outer surface of the second positioning rod is fixedly sleeved with a second tension spring, one end of the second tension spring is buckled with the outer surface of the second rotating plate, the eighth chain wheel is meshed with the second chain, and the other ends of the first rubber roller, the second rubber roller, the fifth rubber roller and the seventh rubber roller are fixedly sleeved with the front surface of the other first support plate through bearings after penetrating through the back surface of the first support plate;

through the technical scheme, the working position of the eighth sprocket is limited by the elastic force of the second tension spring.

Preferably, four connecting rollers are fixedly mounted on opposite surfaces of the two first support plates through bearings, wherein two connecting rollers are located on two sides of the first rubber roller, the other two connecting rollers are located on two sides of the fifth rubber roller, sliding rails are fixedly connected on opposite surfaces of the two first support plates, sliding blocks distributed in a rectangular array are sleeved on outer surfaces of the sliding rails in a sliding mode, auxiliary bearing rods are fixedly mounted on one side surfaces of the sliding blocks through bolts, the main bearing rods are fixedly mounted at one ends of the auxiliary bearing rods, and the other ends of one auxiliary bearing rod are spliced with the left side surfaces of the second support plates;

through above-mentioned technical scheme, set up main bearing pole, vice bearing pole, slider and slide rail cooperation and use, carry out the bearing to the car seat lining cloth of cutting open cloth in-process, but the biggest bearing 200KG.

Preferably, the upper surfaces of the two first support plates and the left side surface of the second support plate are fixedly connected with brackets, the inside of the second support plate is fixedly sleeved with cloth guide rollers which are symmetrically distributed through bearings respectively, one end of each cloth guide roller is fixedly sleeved with a first gear, the first gears are meshed with a second gear, and the inner wall of each second gear is fixedly sleeved with a transmission rod;

through the technical scheme, the driving force is provided for the second gear by the transmission rod.

Preferably, one end of the transmission rod penetrates through and extends to the right side surface of the second support plate, one end of the transmission rod drives the second gear to drive the first gear to move in a meshed mode through driving force driven by a motor, and the other end of the cloth guide roller penetrates through the left side surface of the second support plate and is fixedly sleeved with the right side surface of the support through a bearing;

through the technical scheme, the motor converts electric energy into mechanical energy to drive the transmission rod to perform circumferential rotation.

The beneficial effects of the utility model are as follows:

through setting up drive mechanism, reached through drive mechanism's motion and the motion of cloth guide roller cooperation and accomplished the cloth work of cutting open, and carry out the meshing transmission by first chain and second chain between the whole drive mechanism to have simple, the labour saving and time saving's of installation advantage, in addition, set up main bearing pole, vice bearing pole, slider and slide rail cooperation and use, carry out the bearing to the car seat lining cloth of cutting open the cloth in-process, but the bearing is 200KG at maximum.

Drawings

FIG. 1 is a schematic view of a slide rail type slitting machine according to the present utility model;

FIG. 2 is an exploded view of a first support plate structure of a slide rail type slitting machine according to the present utility model;

FIG. 3 is an enlarged view of the structure A in FIG. 2 of a slide rail type cloth slitting machine according to the present utility model;

fig. 4 is a perspective view of a bracket structure of a slide rail type slitting machine according to the present utility model;

fig. 5 is a perspective view of a sliding block structure of a sliding rail type cloth slitting machine according to the present utility model;

fig. 6 is a perspective view of a fifth rubber roll structure of a slide rail type slitting machine according to the present utility model;

fig. 7 is a perspective view of a seventh rubber roll structure of a slide rail type slitting machine according to the present utility model;

fig. 8 is a perspective view of a first tension spring structure of a slide rail type slitting machine according to the present utility model.

In the figure: 1. a first support plate; 2. a second support plate; 3. a connecting plate; 4. a first chain; 5. a first tension spring; 6. a main bearing rod; 7. a first rubber roll; 8. a second rubber roller; 9. a third rubber roller; 10. a fourth rubber roller; 11. a fifth rubber roller; 12. a sixth rubber roller; 13. a seventh rubber roll; 14. a first sprocket; 15. a second sprocket; 16. a third sprocket; 17. a fourth sprocket; 18. a fifth sprocket; 19. a sixth sprocket; 20. a first positioning rod; 21. a second positioning rod; 22. rotating the handle; 23. a first rotating plate; 24. a second rotating plate; 25. a seventh sprocket; 26. a second chain; 27. an eighth sprocket; 28. a second tension spring; 29. a connecting roller; 30. a slide rail; 31. a slide block; 32. an auxiliary bearing rod; 33. a transmission rod; 34. a bracket; 35. a cloth guide roller; 36. a first gear; 37. and a second gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-8, a sliding rail type cloth slitting machine comprises first support plates 1 which are symmetrically distributed, wherein two opposite surfaces of the first support plates 1 are fixedly connected with connecting plates 3, the middle parts of the right sides of the connecting plates 3 are vertically fixedly provided with second support plates 2, a transmission mechanism is arranged in one first support plate 1 positioned in front of the second support plates 2, the transmission mechanism comprises a first chain 4, a first tension spring 5 and a main bearing rod 6, and the first chain 4 is not derailed by utilizing the elasticity of the first tension spring 5.

Further, in order to realize transmission motion among a plurality of rubber rolls, a first rubber roll 7, a second rubber roll 8, a third rubber roll 9, a fourth rubber roll 10, a fifth rubber roll 11, a sixth rubber roll 12 and a seventh rubber roll 13 are fixedly connected in the first support plate 1 positioned in front of the second support plate 2 through bearings, a first sprocket 14 is fixedly sleeved at one end of the first rubber roll 7, a second sprocket 15 is fixedly sleeved at one end of the second rubber roll 8, a third sprocket 16 is fixedly sleeved at one end of the third rubber roll 9, a fourth sprocket 17 and a fifth sprocket 18 are fixedly sleeved at one end of the fifth rubber roll 11, wherein the fifth sprocket 18 is positioned in front of the fourth sprocket 17, a sixth sprocket 19 is fixedly sleeved at one end of the seventh rubber roll 13, and the first sprocket 14, the second sprocket 15, the third sprocket 16 and the fifth sprocket 18 are all in meshed transmission with the first chain 4; the first sprocket 14, the second sprocket 15, the third sprocket 16 and the fifth sprocket 18 are transmitted through the first chain 4.

Further, in order to realize driving of the first rubber roll 7 in two driving modes, the first rubber roll 7 is located at the left side of the second rubber roll 8, the third rubber roll 9 and the fourth rubber roll 10 are located above the first rubber roll 7, the fourth rubber roll 10 is located above the third rubber roll 9, the fifth rubber roll 11 is located above the fourth rubber roll 10, the sixth rubber roll 12 and the seventh rubber roll 13 are located at the right side of the fifth rubber roll 11, the seventh rubber roll 13 is located at the right side of the sixth rubber roll 12, a first positioning rod 20 and a second positioning rod 21 are fixedly connected inside a first support plate 1 located in front of the second support plate 2, a first tension spring 5 is fixedly installed at one end of the first positioning rod 20, one end of the first rubber roll 7 penetrates through and extends the front face of the first support plate 1, one end of the first rubber roll 7 is fixedly sleeved with a rotating handle 22, one end of the first rubber roll 7 is fixedly connected with a first sprocket 14 which is connected with the surface of the first rubber roll 7 in a rotating mode through a driving force provided by a motor; the first rubber roller 7 has two driving modes, one is driven by a motor, and the other is driven by a rotary handle 22.

Further, in order to limit the swing angle of the second rotating plate 24, one end of the fourth rubber roller 10 is fixedly connected with the first rotating plate 23, the outer surface of the first rotating plate 23 is hinged with a seventh sprocket 25 through a pin shaft, one end of the first tension spring 5 is buckled with the outer surface of the first rotating plate 23, the seventh sprocket 25 is meshed with the first chain 4, a second chain 26 is meshed between the fourth sprocket 17 and the sixth sprocket 19, one end of the sixth rubber roller 12 is fixedly connected with the second rotating plate 24, the outer surface of the second rotating plate 24 is hinged with an eighth sprocket 27 through a pin shaft, the outer surface of the second positioning rod 21 is fixedly sleeved with a second tension spring 28, one end of the second tension spring 28 is buckled with the outer surface of the second rotating plate 24, the eighth sprocket 27 is meshed with the second chain 26, and the other ends of the first rubber roller 7, the second rubber roller 8, the fifth rubber roller 11 and the seventh rubber roller 13 penetrate through the back surface of the first support plate 1 and then are fixedly sleeved with the front surface of the other first support plate 1 through a bearing; the operating position of the eighth sprocket 27 is restricted by the elastic force of the second tension spring 28.

Further, in order to increase the weight of the processed cloth, four connecting rollers 29 are fixedly installed on the opposite surfaces of the two first support plates 1 through bearings, wherein the two connecting rollers 29 are located on two sides of the first rubber roller 7, the other two connecting rollers 29 are located on two sides of the fifth rubber roller 11, sliding rails 30 are fixedly connected to the opposite surfaces of the two first support plates 1, sliding blocks 31 distributed in a rectangular array are sleeved on the outer surfaces of the sliding rails 30 in a sliding manner, auxiliary bearing rods 32 are fixedly installed on one side surfaces of the sliding blocks 31 through bolts, and the main bearing rods 6 are fixedly installed at one ends of the auxiliary bearing rods 32, and the other ends of the auxiliary bearing rods 32 are spliced with the left side surfaces of the second support plates 2; the main bearing rod 6, the auxiliary bearing rod 32, the sliding block 31 and the sliding rail 30 are arranged to be matched for use, and the automobile seat lining cloth in the cloth cutting process is subjected to bearing, so that the maximum bearing capacity is 200KG.

Further, in order to realize synchronous movement of the driving cloth guide rollers 35 and the transmission mechanism, the upper surfaces of the two first support plates 1 and the left side surface of the second support plate 2 are fixedly connected with brackets 34, the inside of the second support plate 2 is fixedly sleeved with symmetrically distributed cloth guide rollers 35 respectively through bearings, one end of each cloth guide roller 35 is fixedly sleeved with a first gear 36, the first gear 36 is meshed with a second gear 37, and the inner wall of each second gear 37 is fixedly sleeved with a transmission rod 33; the driving force is supplied to the second gear 37 by the transmission rod 33.

Further, in order to provide driving force for the driving rod 33, one end of the driving rod 33 penetrates through and extends to the right side surface of the second supporting plate 2, one end of the driving rod 33 drives the second gear 37 to drive the first gear 36 to move in a meshing manner through driving force driven by a motor, and the other end of the cloth guide roller 35 penetrates through the left side surface of the second supporting plate 2 and is fixedly sleeved with the right side surface of the bracket 34 through a bearing; the electric energy is converted into mechanical energy by the motor, and the transmission rod 33 is driven to perform circumferential rotation.

Through setting up drive mechanism, reached through drive mechanism's motion and the motion of cloth guide roller 35 mutually support and accomplish the work of cutting open cloth, and mesh the transmission by first chain 4 and second chain 26 between the whole drive mechanism to have simple, the labour saving and time saving's of installation advantage, in addition, set up main bearing bar 6, vice bearing bar 32, slider 31 and slide rail 30 cooperation and use, carry out the bearing to the car seat lining cloth of cutting open the cloth in-process, but the bearing is 200KG at maximum.

Working principle: firstly, installing a tensioning mechanism, namely sleeving a first chain 4 on the outer surfaces of a first chain wheel 14, a second chain wheel 15, a third chain wheel 16 and a fifth chain wheel 18, enabling the first chain wheel 14, the second chain wheel 15, the third chain wheel 16 and the fifth chain wheel 18 to carry out meshing transmission through the first chain 4, enabling the first rotating plate 23 to swing clockwise by taking the axle center of a fourth rubber roll 10 as the center of a circle by utilizing the elasticity of a first tension spring 5 through the buckling of the first tension spring 5 at the moment, enabling a seventh chain wheel 25 positioned at the first rotating plate 23 to be meshed with the first chain 4, and applying tensioning force to the first chain 4 to prevent the first chain 4 from derailing in the moving process;

step two, the second rotating plate 24 is buckled with the second rotating plate 24 through a second tension spring 28, the second rotating plate 24 is firstly swung clockwise by taking the axle center of the sixth rubber roller 12 as the center of a circle by utilizing the elasticity of the second tension spring 28, and then an eighth sprocket 27 positioned at the second rotating plate 24 is meshed with the second chain 26, so as to apply a tensioning force to the second chain 26;

step three, the first rubber roller 7 and the transmission rod 33 are respectively driven by two motors to rotate simultaneously, the first rubber roller 7 drives the first sprocket 14 connected with the surface of the first rubber roller 7 to do circular motion, the second sprocket 15, the third sprocket 16, the fifth sprocket 18 and the seventh sprocket 25 are rotated through the first chain 4, and the fifth sprocket 18 and the fourth sprocket 17 are arranged on the fifth rubber roller 11, so that the fifth rubber roller 11 drives the fourth sprocket 17 to rotate while rotating, the fourth sprocket 17 rotates and drives the sixth sprocket 19 connected with the seventh rubber roller 13 to rotate through the second chain 26, the transmission rod 33 drives the second gear 37 to mesh with the two first gears 36 to further drive the cloth guide roller 35 to rotate, and the cloth cutting work is completed through the mutual cooperation of the motion of the transmission mechanism and the motion of the cloth guide roller 35 in the step three, and the main bearing rod 6, the auxiliary bearing rod 32, the sliding block 31 and the sliding rail 30 are arranged to cooperate for carrying out bearing cloth on the seat lining cloth of an automobile in the process of cutting cloth.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. Slide rail formula cloth cutting machine is including being the first backup pad (1) of symmetry form distribution, its characterized in that: two equal fixedly connected with connecting plate (3) of surface that first backup pad (1) is relative, the right side middle part of connecting plate (3) is perpendicular form fixed mounting and has second backup pad (2), is located one in the place ahead of second backup pad (2) first backup pad (1) inside is provided with drive mechanism, and drive mechanism includes first chain (4), first extension spring (5) and main bearing rod (6), utilizes the elasticity of first extension spring (5) makes first chain (4) do not derail.

2. A slide-rail slitting machine as defined in claim 1 wherein: one that is located in the place ahead of second backup pad (2) first backup pad (1) inside fixedly connected with first rubber roll (7), second rubber roll (8), third rubber roll (9), fourth rubber roll (10), fifth rubber roll (11), sixth rubber roll (12) and seventh rubber roll (13) respectively through the bearing, first sprocket (14) has been cup jointed to the fixed cover of one end of first rubber roll (7), second sprocket (15) has been cup jointed to the fixed cover of one end of second rubber roll (8), third sprocket (16) has been cup jointed to the fixed cover of one end of third rubber roll (9), fourth sprocket (17) and fifth sprocket (18) have been cup jointed to the fixed cover of one end of fifth rubber roll (11) respectively, wherein fifth sprocket (18) are located the place ahead of fourth sprocket (17), sixth sprocket (19) have been cup jointed to the fixed cover of one end of seventh rubber roll (13), first sprocket (14), second sprocket (15), third sprocket (16) and fifth sprocket (18) all mesh with first sprocket (4).

3. A slide-rail slitting machine as defined in claim 2 wherein: the first rubber roll (7) is located the left side of second rubber roll (8), third rubber roll (9) and fourth rubber roll (10) all are located the top of first rubber roll (7), wherein fourth rubber roll (10) are located the top of third rubber roll (9), fifth rubber roll (11) are located the top of fourth rubber roll (10), sixth rubber roll (12) and seventh rubber roll (13) all are located the right side of fifth rubber roll (11), and wherein seventh rubber roll (13) are located the right side of sixth rubber roll (12), are located one in the place ahead of second backup pad (2) first backup pad (1) inside fixedly connected with first locating lever (20) and second locating lever (21) respectively, one end of first extension spring (5) fixed mounting at first locating lever (20), one end of first rubber roll (7) runs through and extends the right side of first backup pad (1), first end (7) of first backup pad (7) are provided with drive force through first sprocket (14) of first end (7) rotation, first sprocket (7) of first end (7) rotation.

4. A slide-rail slitting machine as defined in claim 3, wherein: one end fixedly connected with first rotating plate (23) of fourth rubber roll (10), the surface of first rotating plate (23) articulates through the round pin axle has seventh sprocket (25), the one end of first extension spring (5) and the surface lock joint of first rotating plate (23), seventh sprocket (25) and first chain (4) meshing, the meshing has second chain (26) between fourth sprocket (17) and sixth sprocket (19), the one end fixedly connected with second rotating plate (24) of sixth rubber roll (12), the surface of second rotating plate (24) articulates through the round pin axle has eighth sprocket (27), the surface fixed cup joint of second locating lever (21) second extension spring (28), the one end of second extension spring (28) and the surface lock joint of second rotating plate (24), eighth sprocket (27) and second chain (26) meshing, first rubber roll (7), second rubber roll (8), fifth rubber roll (11) and seventh rubber roll (13) are all run through one end and are all cup jointed with the back of another backup pad (1) through another back face of the backup pad.

5. A slide-rail slitting machine as defined in claim 2 wherein: two the equal fixed mounting of surface opposite of first backup pad (1) has four connecting roller (29) through the bearing, and wherein two connecting roller (29) are located the both sides of first rubber roll (7), and two other connecting roller (29) are located the both sides of fifth rubber roll (11), two the equal fixedly connected with slide rail (30) of surface opposite of first backup pad (1), slide rail (30)'s surface sliding sleeve has been slider (31) that are rectangular array and distribute, one side surface of slider (31) has vice bearing rod (32) through bolt fixed mounting, main bearing rod (6) fixed mounting is in the one end of vice bearing rod (32), one of them the other end of vice bearing rod (32) is pegged graft with the left side surface of second backup pad (2).

6. A slide-rail slitting machine as defined in claim 1 wherein: two the upper surface of first backup pad (1) and the left side surface of second backup pad (2) are all fixedly connected with support (34), the inside of second backup pad (2) is fixed respectively and is cup jointed cloth guide roller (35) that are symmetric distribution through the bearing, the fixed first gear (36) that cup joints of one end of cloth guide roller (35), first gear (36) meshing has second gear (37), the fixed transfer line (33) that cup joints of inner wall of second gear (37).

7. The slide-rail slitting machine of claim 6 wherein: one end of the transmission rod (33) penetrates through and extends to the right side surface of the second support plate (2), one end of the transmission rod (33) drives the second gear (37) to drive the first gear (36) to move in a meshing mode through driving force driven by a motor, and the other end of the cloth guide roller (35) penetrates through the left side surface of the second support plate (2) and then is fixedly sleeved with the right side surface of the support (34) through a bearing.

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