Belt conveying device for rubber production

Abstract

The utility model discloses a belt conveying device for rubber production, which comprises a belt conveying line, a sliding plate is in transverse sliding fit with the belt conveying line, an adsorption assembly and a clamping assembly are arranged on the sliding plate, the adsorption assembly comprises a suction cup, a fitting and a telescopic plate, the telescopic plate is in transverse sliding fit with the sliding plate, and the clamping assembly is arranged on the suction cup. The hardware fitting is installed on the telescopic plate, the suction cup is installed on the hardware fitting, the material clamping assembly comprises a clamping piece, a pneumatic finger, a sliding table air cylinder and a fixing plate, the sliding table air cylinder is installed on the fixing plate, the output end of the sliding table air cylinder is connected with the pneumatic finger, the clamping piece is installed on the pneumatic finger, and the clamping piece is connected with the pneumatic finger. The rubber crepe can be flatly placed on a conveying line, wrinkling is avoided, conveying and packaging are convenient, and efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rubber production conveying technical field especially relates to a belt conveyor device for rubber production. BACKGROUND

[0002] In rubber production, the rubber crepe cut into fixed length is hung on special hanger and runs along the hanging chain track, and is uniformly run in the drying room to dry the crepe, and then the hanging chain carrier on the hanger is taken out to the belt conveyor device for feeding, and the belt conveyor device feeds the crepe to the packing machine for packing, the rubber crepe is taken off from the hanger in two layers of folded state, and the feeding machine puts the crepe on the belt conveyor device, which is prone to crease and jam, causing stacking, affecting conveying, and inconvenient for subsequent packing process, resulting in low efficiency and other problems. SUMMARY

[0003] In view of the above prior art, the utility model provides a belt conveyor device for rubber production, which can mainly put the rubber crepe flat on the conveying line, avoid crease, facilitate conveying and packing, and improve efficiency.

[0004] To achieve the above purpose, the technical scheme of the utility model embodiment is as follows:

[0005] A belt conveyor device for rubber production, comprising a belt conveying line, a sliding plate is slidably connected to the belt conveying line, an adsorption assembly and a clamping assembly are arranged on the sliding plate, the adsorption assembly comprises a suction cup, a fitting and an expansion plate, the expansion plate is transversely connected to the sliding plate, the fitting is installed on the expansion plate, the suction cup is installed on the fitting, the clamping assembly comprises a clamping piece, a pneumatic finger, a sliding table cylinder and a fixed plate, the fixed plate is connected to the sliding plate, the sliding table cylinder is installed on the fixed plate, the output end of the sliding table cylinder is connected with the pneumatic finger, and the clamping piece is installed on the pneumatic finger.

[0006] Further, a first motor is arranged on the side of the belt conveying line, a screw rod with a nut is rotatably connected to the side of the belt conveying line, a guide rail with a sliding block is also arranged on the same side of the belt conveying line, the sliding plate is installed on the sliding block, the nut is connected to the sliding plate, and the first motor is connected to the screw rod.

[0007] Further, the adsorption assembly comprises a mounting plate and a telescopic cylinder, the mounting plate is connected to the sliding plate, the telescopic cylinder is installed on the mounting plate, and the output end of the telescopic cylinder is connected with the expansion plate.

[0008] Further, the adsorption assembly further comprises a light rod, one end of the light rod is connected to the telescopic plate, and the other end is slidably connected to the mounting plate.

[0009] Further, the belt conveying line is provided with a flattening assembly, the flattening assembly comprises a first compression wheel, and the first compression wheel is rotationally connected to the belt conveying line.

[0010] Further, the flattening assembly comprises a bearing seat and a second motor, the bearing seat is mounted on the belt conveying line, the first compression wheel is mounted on the bearing seat, the second motor is connected to the bearing seat, and an output end of the second motor is connected to the first compression wheel.

[0011] Further, the flattening assembly further comprises a second compression wheel, and the second compression wheel is rotationally connected to the belt conveying line.

[0012] Further, one end of the first compression wheel is provided with a first sprocket, one end of the second compression wheel is provided with a second sprocket, and the first sprocket is connected to the second sprocket through a chain cooperation.

[0013] The beneficial effects of the utility model lie in that the blanking machine takes down the rubber crepe from the drying hanger and conveys to one side of the belt conveying line, the telescopic plate is extended to make the suction cup contact the rubber crepe, the vacuum generator is started to generate negative pressure to adsorb the rubber crepe, the telescopic plate is retracted to make the suction cup pull back the rubber crepe, the folded rubber crepe is separated, the driving sliding table cylinder is extended to drive the pneumatic fingers to extend from both sides to the rubber crepe, the pneumatic fingers are started to clamp the rubber crepe after reaching the position, then the sliding plate moves to the middle part of the belt conveying line, the rubber crepe is pulled from the blanking machine to the belt conveying line, the suction cup negative pressure is closed after reaching the position, and the pneumatic fingers are loosened, so that the rubber crepe completely falls on the belt conveying line, the driving belt conveying line conveys the rubber crepe to the packaging position to carry out blanking and packaging, the rubber crepe is adsorbed and separated through the adsorption assembly, is fixed and positioned through the clamping assembly, is prevented from falling, is clamped and positioned on the side of the rubber crepe, wrinkles in the conveying process are avoided, or jamming and stacking are caused, conveying is avoided, the packaging process is facilitated, efficiency is improved, and the structure is reasonable. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structure schematic view of a belt conveying device for rubber production in the embodiment of the application;

[0015] Figure 2 It is a structure schematic view of a belt conveying device for rubber production in the embodiment of the application;

[0016] Figure 3 It is an enlarged schematic view of A in the embodiment of the application;

[0017] Figure 4 Figure 1 is a schematic view of a belt conveying device for rubber production according to an embodiment of the present application;

[0018] BRIEF DESCRIPTION OF DRAWINGS

[0019] 1, belt conveying line; 2, sliding plate; 3, suction assembly; 4, clamping assembly; 5, suction cup; 6, fitting; 7, telescopic plate; 8, clamping piece; 9, pneumatic finger; 10, sliding table cylinder; 11, fixed plate; 12, first motor; 13, nut; 14, screw rod; 15, sliding block; 16, guide rail; 17, mounting plate; 18, telescopic cylinder; 19, polished rod; 20, flattening assembly; 21, first compression wheel; 22, bearing seat; 23, second motor; 24, second compression wheel; 25, first sprocket; 26, second sprocket; 27, chain; 28, protective cover; 29, blanking machine; 30, rubber crepe. DETAILED DESCRIPTION

[0020] The technical scheme of the present application will be further described in detail below in combination with the drawings of the specification and specific embodiments. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terms used in the specification of the present application are only for the purpose of describing specific embodiments and are not intended to limit the present application. In the following description, the expression "some embodiments" describes a subset of all possible embodiments, but it should be understood that "some embodiments" can be the same subset or different subsets of all possible embodiments and can be combined with each other without conflict.

[0021] It should be further noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. The terms "vertical", "horizontal", "inner", "outer", "left", "right", and similar expressions used herein are for the purpose of description only and are not intended to be the only implementation.

[0022] Embodiment 1

[0023] Referring to the drawings Figures 1-3The application provides a belt conveying device for rubber production, which comprises a belt conveying line 1, a sliding plate 2 is transversely slidably connected to the belt conveying line 1, an adsorption assembly 3 and a clamping assembly 4 are arranged on the sliding plate 2, the adsorption assembly 3 is used for adsorbing rubber crepe 30 conveyed by a discharging machine 29, the clamping assembly 4 is used for clamping the rubber crepe 30 to prevent deviation and wrinkle deformation, the adsorption assembly 3 comprises a suction cup 5, a metal fitting 6 and an expansion plate 7, the expansion plate 7 is transversely slidably connected to the sliding plate 2, the metal fitting 6 is arranged on the expansion plate 7, the suction cup 5 is arranged on the metal fitting 6, the metal fitting 6 is connected to a vacuum generator through an air pipe, when the expansion plate 7 is extended to drive the suction cup 5 to extend and approach the rubber crepe 30, the vacuum generator is started to make the suction cup 5 adsorb the rubber crepe 30 under negative pressure, the clamping assembly 4 is arranged in two groups and symmetrically arranged on both sides of the adsorption assembly 3, the clamping assembly 4 comprises a clamping piece 8, a pneumatic finger 9, a sliding table air cylinder 10 and a fixed plate 11, the fixed plate 11 is fixedly connected to the sliding plate 2, the pneumatic finger 9 and the sliding table air cylinder 10 are both connected to an air compressor through air pipes, the sliding table air cylinder 10 is arranged on the fixed plate 11, the output end of the sliding table air cylinder 10 is connected with the pneumatic finger 9, the pneumatic finger 9 is arranged on the sliding table air cylinder 10, the pneumatic finger 9 is extended and retracted by the working of the sliding table air cylinder 10, the clamping piece 8 is arranged on the pneumatic finger 9 and clamped and opened by the air supply working of the pneumatic finger 9, the clamping piece 8 is generally in an open mode, the sliding table air cylinder 10 is in a retracted mode, when the suction cup 5 is extended to adsorb the rubber crepe 30, the rubber crepe 30 is pulled back, the sliding table air cylinder 10 is extended to make the pneumatic finger 9 extend and approach the rubber crepe 30, the clamping piece 8 is closed to clamp the rubber crepe 30 after the pneumatic finger 9 is in place, the rubber crepe 30 is separated and adsorbed by the suction cup 5, the rubber crepe 30 is clamped by the clamping piece 8 to play a reinforcing role, which prevents the rubber crepe 30 from falling off during the process of being pulled on the belt conveying line 1 and also plays a positioning role, so that the rubber crepe 30 is smoothly and regularly pulled on the belt conveying line 1, avoids deviation of the rubber crepe 30 from the belt conveying line 1 or causes jamming and stacking, influences conveying and is not convenient for subsequent packaging process, causes low efficiency and the like, during work, the discharging machine 29 takes the rubber crepe 30 from a drying hanger and conveys the rubber crepe 30 to one side of the belt conveying line 1, the expansion plate 7 is extended to make the suction cup 5 contact the rubber crepe 30, the vacuum generator is started to generate negative pressure to adsorb the rubber crepe 30, the expansion plate 7 is retracted to make the suction cup 5 pull back the rubber crepe 30, so that the folded rubber crepe 30 is separated, the sliding table air cylinder 10 is driven to extend to drive the pneumatic finger 9 to extend from both sides to the rubber crepe 30, the pneumatic finger 9 is started to clamp the rubber crepe 30 after being in place, then the sliding plate 2 moves to the middle of the belt conveying line 1,The rubber crepe 30 is pulled from the uncoiler 29 to the belt conveying line 1, after reaching the position, the suction cup 5 is closed under negative pressure, at the same time, the pneumatic fingers 9 are loosened, so that the rubber crepe 30 is completely dropped on the belt conveying line 1, the belt conveying line 1 is driven to convey the rubber crepe 30 to the packaging position for uncoiling and packaging, the rubber crepe 30 is adsorbed and separated by the adsorption assembly 3, is fixed again by the clamping assembly 4 to prevent falling, at the same time, the rubber crepe 30 is clamped and positioned on the side to avoid wrinkles, or cause jamming and stacking in the conveying process, avoid affecting the conveying, facilitate the subsequent packaging process, improve the efficiency, and the structure is reasonable.

[0024] Further, the belt conveying line 1 is provided with a first motor 12 on the side, the first motor 12 is installed on the side of the belt conveying line 1, a lead screw 14 matched with a nut 13 is rotatably connected to the side of the belt conveying line 1, the belt conveying line 1 is also provided with a guide rail 16 matched with a sliding block 15 on the same side, the sliding plate 2 is installed on the sliding block 15, the nut 13 is connected to the sliding plate 2, the output end of the first motor 12 is connected to the lead screw 14, the lead screw 14 is rotated by the first motor 12, thereby driving the nut 13 to move on the lead screw 14, thereby realizing the sliding of the sliding plate 2, and the guide rail 16 and the sliding block 15 are matched to reduce the sliding friction, improve the movement efficiency and smoothness, make the sliding plate 2 move back and forth more smoothly, and improve the service life of the first motor 12.

[0025] Specifically, the adsorption assembly 3 includes a mounting plate 17 and a telescopic cylinder 18, the mounting plate 17 is fixedly connected to the sliding plate 2, the telescopic cylinder 18 is installed on the mounting plate 17, the output end of the telescopic cylinder 18 is connected with the telescopic plate 7, the telescopic cylinder 18 is connected with an air compressor through a cylinder, driving the telescopic cylinder 18 to work drives the telescopic plate 7 to extend and retract, improves the working efficiency, and facilitates automatic control.

[0026] Specifically, the adsorption assembly 3 further includes a light rod 19, the number of the light rod 19 is 2, one end of the light rod 19 is fixedly connected to the telescopic plate 7, and the other end is slidably connected to the mounting plate 17, for guiding, so that the telescopic plate 7 extends and retracts more smoothly and avoids jamming.

[0027] Embodiment 2

[0028] Referring to the drawings Figures 1-3The difference between the embodiment and embodiment 1 is that the belt conveying line 1 is provided with a flattening assembly 20 for flattening the rubber crepe 30, the flattening assembly 20 comprises a first compression roller 21, the first compression roller 21 is rotationally connected to the belt conveying line 1, the rotation direction of the first compression roller 21 is opposite to the rotation direction of the belt conveying line 1, the first compression roller 21 can flatten the rubber crepe 30, prevent the rubber crepe 30 from being wrinkled or arched, cause the contact area to be small and slip, and improve the conveying efficiency.

[0029] Specifically, the flattening assembly 20 comprises a bearing seat 22 and a second motor 23, the bearing seat 22 is installed on the belt conveying line 1, the first compression roller 21 is installed on the bearing seat 22, the second motor 23 is connected to the bearing seat 22, the output end of the second motor 23 is connected to the first compression roller 21, the first compression roller 21 is rotated by the second motor 23, which is convenient to control and simple in structure, and the friction is reduced by the bearing seat 22.

[0030] Specifically, the flattening assembly 20 further comprises a second compression roller 24, the second compression roller 24 is rotationally connected to the belt conveying line 1, the surfaces of the second compression roller 24 and the first compression roller 21 are frosted surfaces, the head of the rubber crepe 30 that is lifted is scraped and falls by the second compression roller 24 and the first compression roller 21, the second compression roller 24 and the first compression roller 21 are apart from each other by a certain distance, so that the two ends of the rubber crepe 30 are simultaneously rolled and shaped by the first compression roller 21 and the second compression roller 24, wrinkles are avoided, the efficiency is improved, and the structure is simple.

[0031] Specifically, one end of the first compression roller 21 is fixedly provided with a first sprocket 25, one end of the second compression roller 24 is fixedly provided with a second sprocket 26, the first sprocket 25 is connected to the second sprocket 26 through a chain 27, the belt conveying line 1 is further provided with a protective cover 28 to prevent dust and injury, the first compression roller 21 and the second compression roller 24 are simultaneously rotated by the chain 27, the power of the second motor 23 is used to drive the first compression roller 21 and the second compression roller 24 to rotate, energy consumption is saved, the first compression roller 21 and the second compression roller 24 are synchronously rotated and flattened, and the structure is reasonable.

[0032] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. The protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A belt conveyor for rubber production, characterized by, The utility model provides a kind of belt conveying line, slidingly matched with sliding plate on the belt conveying line, be equipped with suction assembly and clamping assembly on the sliding plate, the suction assembly includes suction cup, hardware and telescopic plate, the telescopic plate is slidably matched on the sliding plate, the hardware is installed on the telescopic plate, the suction cup is installed on the hardware, the clamping assembly includes clamping piece, pneumatic finger, sliding table cylinder and fixed plate, the fixed plate is connected to the sliding plate, the sliding table cylinder is installed on the fixed plate, the output end of the sliding table cylinder is connected with the pneumatic finger, the clamping piece is installed on the pneumatic finger.

2. The belt conveyor for rubber production according to claim 1, characterized in that, The belt conveying line side is equipped with first motor, the belt conveying line side is rotatably connected with screw rod matched with nut, the same side of the belt conveying line is also equipped with guide rail matched with sliding block, the sliding plate is installed on the sliding block, the nut is connected to the sliding plate, the first motor is connected to the screw rod.

3. The belt conveyor for rubber production according to claim 1, characterized in that, The suction assembly includes mounting plate and telescopic cylinder, the mounting plate is connected to the sliding plate, the telescopic cylinder is installed on the mounting plate, and the output end of the telescopic cylinder is connected with the telescopic plate.

4. The belt conveyor for rubber production according to claim 3, characterized in that, The suction assembly further includes a polished rod, one end of the polished rod is connected to the telescopic plate, and the other end is slidably connected to the mounting plate.

5. The belt conveyor for rubber production according to claim 1, characterized in that, The belt conveying line is equipped with flattening assembly, and the flattening assembly includes a first compression wheel, which is rotatably connected to the belt conveying line.

6. The belt conveyor for rubber production according to claim 5, characterized in that, The flattening assembly includes a bearing seat and a second motor, the bearing seat is installed on the belt conveying line, the first compression wheel is installed on the bearing seat, the second motor is connected to the bearing seat, and the output end of the second motor is connected to the first compression wheel.

7. The belt conveyor for rubber production according to claim 6, characterized in that, The flattening assembly further includes a second compression wheel, which is rotatably connected to the belt conveying line.

8. The belt conveyor for rubber production according to claim 7, characterized in that, One end of the first compression wheel is provided with a first sprocket, one end of the second compression wheel is provided with a second sprocket, and the first sprocket is connected to the second sprocket through a chain.

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