Traction material pressing device

Abstract

The utility model relates to the technical field of rubber product manufacturing, in particular to a traction material pressing device which comprises a rack, a conveying belt, a material pressing mechanism and a material hanging mechanism are arranged on the rack, the conveying belt is rotationally borne on the rack, the material pressing mechanism comprises a mounting frame and a material pressing roller, the mounting frame is fixed to the rack, and the material pressing roller is fixed to the rack. The mounting frame is located above the conveying belt, the pressing roller is rotationally connected to the mounting frame, a discharging end is arranged on the conveying belt, the pressing roller is located on one side of the discharging end of the conveying belt, and the side wall of the pressing roller abuts against a rubber sheet on the conveying belt. The material hanging mechanism is located on the side, away from the conveying belt, of the material pressing roller. The device has the beneficial effect that the machining and conveying efficiency of the rubber sheets is improved.

Description

Technical Field

[0001] The present application relates to the technical field of rubber product manufacturing, and in particular to a traction and pressing device. Background Art

[0002] Due to its self-adhesiveness, rubber often causes inconvenience in the production process of rubber products. Before manufacturing rubber products, the raw rubber must be mixed. The mixed rubber sheets are generally not directly put into the next process for use. Usually, a batch of rubber sheets are mixed first and then used when they are needed. The rubber sheets after mixing are still sticky, so when storing rubber sheets, it is necessary to solve the rubber adhesion problem caused by the self-adhesiveness of rubber, that is, when the rubber sheets are taken out, the rubber sheets are immersed in rubber release agent so that the rubber sheets are adhered with rubber release agent to prevent adhesion between the films during storage and transportation.

[0003] In actual processing, an anti-adhesion pool is usually set up, in which a rubber release agent is placed. When the rubber sheet is taken out, it enters the anti-adhesion pool for soaking, and the rubber sheet is immersed in the rubber release agent. After being soaked in the anti-adhesion pool, the rubber sheet enters the hanging device for drying. In the process of conveying the rubber sheet to the hanging device, the hardness of the rubber sheet easily causes it to continue to move in the length direction of the rubber sheet, and it is difficult to bend and transfer the material downward, causing the rubber sheet to pile up, so there is still room for improvement. Utility Model Content

[0004] In order to improve the processing and conveying efficiency of rubber sheets, the present application provides a traction and pressing device.

[0005] The traction and pressing device provided in this application adopts the following technical solution:

[0006] A traction and pressing device comprises a frame, on which a conveyor belt, a pressing mechanism and a hanging mechanism are arranged, the conveyor belt is rotatably carried on the frame, the pressing mechanism comprises a mounting frame and a pressing roller, the mounting frame is fixed to the frame, the mounting frame is located above the conveyor belt, the pressing roller is rotatably connected to the mounting frame, a discharge end is arranged on the conveyor belt, the pressing roller is located on one side of the discharge end of the conveyor belt, the side wall of the pressing roller abuts against the rubber sheet on the conveyor belt, and the hanging mechanism is located on the side of the pressing roller away from the conveyor belt.

[0007] By adopting the above technical solution, the conveyor belt conveys the rubber sheet. When the rubber sheet is output from the discharge end of the conveyor belt, the nip roller exerts a downward pressure on the rubber sheet, so that the end of the rubber sheet is pressed downward to the hanging mechanism for transmission, thereby solving the problem that the rubber sheet is hard and the end is difficult to bend and transfer downward, resulting in the accumulation of the rubber sheet, thereby improving the processing and transmission efficiency of the rubber sheet.

[0008] Preferably, the hanging mechanism includes a conveyor belt and a hanging rack, the conveyor belt is rotatably carried on the frame, and a plurality of hanging racks are provided, and the plurality of hanging racks are evenly spaced and fixed on the conveyor belt.

[0009] By adopting the above technical solution, the rotation of the conveyor belt drives the hanging rack to move, and the movement of the hanging rack drives the rubber sheet transported from the discharge end of the conveyor belt to move, and each rubber sheet of a fixed length is hung on each hanging rack, which is conducive to the transportation and drying of the rubber sheet and facilitates the subsequent drying process of the rubber sheet.

[0010] Preferably, the mounting frame and the pressing roller are covered with anti-slip belts.

[0011] By adopting the above technical solution, when the nip roller presses down the rubber sheet, the anti-skid belt plays an anti-skid role, so that the nip roller and the rubber sheet being conveyed are not easy to slip.

[0012] Preferably, a tensioning roller is provided on the mounting frame, a limiting ring is fixed on the tensioning roller, the anti-slip belt is wound around the tensioning roller, and the side wall of the anti-slip belt abuts against the side wall of the limiting ring.

[0013] By adopting the above technical solution, the tensioning roller has a tensioning effect on the anti-slip belt, thereby improving the stability of the anti-slip belt, and the limiting ring has a limiting effect on the anti-slip belt, thereby reducing the occurrence of deviation of the anti-slip belt.

[0014] Preferably, a support rod is fixed on the mounting frame.

[0015] By adopting the above technical solution, the support rod plays a supporting role on the anti-slip belt, and the provision of the support rod enhances the strength of the mounting frame.

[0016] Preferably, a scraper is fixed on the frame, and the scraper is located on one side of the discharge end of the conveyor belt.

[0017] By adopting the above technical solution, in the process of the rubber sheet being output from the conveyor belt, the excess rubber release agent on the rubber sheet is scraped off by the scraper, which is beneficial to the subsequent drying process of the rubber release agent.

[0018] Preferably, a limiting protrusion is provided on the hanging rack.

[0019] By adopting the above technical solution, the limiting protrusion can limit the rubber sheet on the hanging rack, which is beneficial to the subsequent drying process and collection of the rubber sheet.

[0020] Preferably, a sensor is provided on the frame, and the sensor is used to sense the length of the rubber sheet suspended on the hanging rack.

[0021] By adopting the above technical solution and arranging sensors, a plurality of hanging racks can accurately receive and convey rubber sheets of a certain length respectively, thereby improving the processing quality.

[0022] In summary, the present application includes at least one of the following beneficial technical effects: the conveyor belt conveys the rubber sheet, and when the rubber sheet is output from the discharge end of the conveyor belt, the pressure roller exerts a downward pressure on the rubber sheet, so that the end of the rubber sheet is subjected to pressure and conveyed downward to the hanging mechanism for transmission, thereby solving the problem that the rubber sheet is hard and the end is difficult to bend and transfer downward, causing the rubber sheet to accumulate, thereby improving the processing and transmission efficiency of the rubber sheet. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the traction and pressing device of an embodiment of the present application.

[0024] Explanation of the reference numerals in the accompanying drawings: 1. Frame; 2. Conveyor belt; 3. Pressing mechanism; 31. Mounting frame; 32. Pressing roller; 4. Hanging mechanism; 41. Conveyor belt; 42. Hanging frame; 5. Feed end; 6. Discharge end; 7. Support frame; 8. Driving motor; 9. Sprocket; 10. Chain; 11. Scraper; 12. Tensioning roller; 13. Support rod; 14. Anti-slip belt; 15. Limiting ring; 16. Limiting protrusion; 17. Sensor; 18. Controller. DETAILED DESCRIPTION

[0025] The following is combined with Figure 1 This application is described in further detail.

[0026] The present application embodiment discloses a traction and pressing device. Figure 1 A traction and pressing device includes a frame 1, on which a conveyor belt 2, a pressing mechanism 3 and a hanging mechanism 4 are arranged. The frame 1 is rotatably supported by two rotating shafts, on which the conveyor belt 2 is sleeved, and on which a feed end 5 and a discharge end 6 are arranged. The conveyor belt 2 is inclined upward from the feed end 5 toward the discharge end 6. A support frame 7 is fixed on the frame 1, on which a driving motor 8 is fixed, and a sprocket 9 is fixed on the output shaft of the driving motor 8 and on the rotating shaft near the discharge end 6 of the conveyor belt 2. A chain 10 is sleeved on the sprocket 9, and the chain 10 is meshed with the sprocket 9. The driving motor 8 drives the sprocket 9 to rotate, and the rotation of the sprocket 9 drives the chain 10 to rotate, and the rotation of the chain 10 drives another sprocket 9 to rotate, thereby driving the rotation of the rotating shaft, and the rotation of the rotating shaft drives the conveyor belt 2 to rotate, and the rubber sheet is placed on the conveyor belt 2, so as to transport the rubber sheet.

[0027] Furthermore, the pressing mechanism 3 includes a mounting frame 31 and a pressing roller 32. The side of the mounting frame 31 is arranged in an inverted V shape. One end of the mounting frame 31 is fixed on the support frame 7, and the other end of the mounting frame 31 is suspended above the conveyor belt 2. The pressing roller 32 is rotatably connected to the end of the mounting frame 31 away from the support frame 7. The pressing roller 32 is located on the side of the discharge end 6 of the conveyor belt 2. The pressing roller 32 is arranged horizontally. The side wall of the pressing roller 32 abuts against the rubber sheet on the conveyor belt 2. The hanging mechanism 4 is located on the side of the pressing roller 32 away from the conveyor belt 2. When the rubber sheet is output from the discharge end 6 of the conveyor belt 2, the pressing roller 32 exerts a downward pressure on the rubber sheet, so that the end of the rubber sheet is pressed downward and conveyed to the hanging mechanism 4. A scraper 11 is fixed on the frame 1. The scraper 11 is located on the side of the discharge end 6 of the conveyor belt 2, and the scraper 11 abuts against the side wall of the rubber sheet being transported. When the rubber sheet is output from the conveyor belt 2 , the excess rubber release agent on the rubber sheet is scraped off by the scraper 11 , which is beneficial to the subsequent drying process of the rubber release agent.

[0028] Furthermore, the mounting frame 31 is rotatably connected with a tensioning roller 12, and a support rod 13 is fixed on the mounting frame 31, and the support rod 13 is located between the tensioning roller 12 and the nip roller 32. The mounting frame 31 is provided with an anti-skid belt 14, which is arranged in a ring shape, and is sleeved on the mounting frame 31 and the nip roller 32 and wound around the tensioning roller 12 and the support rod 13. The tensioning roller 12 plays a tensioning role on the anti-skid belt 14, and the support rod 13 plays a supporting role on the anti-skid belt 14. A limiting ring 15 is fixed on the tensioning roller 12, and the side wall of the anti-skid belt 14 abuts against the side wall of the limiting ring 15. The limiting ring 15 plays a limiting role on the anti-skid belt 14, and reduces the occurrence of the deviation of the anti-skid belt 14. In the process of the nip roller 32 pressing down on the rubber sheet, the anti-skid belt 14 plays an anti-skid role, so that the nip roller 32 and the rubber sheet being transported are not easy to slip.

[0029] Specifically, the hanging mechanism 4 includes a conveyor belt 41 and a hanging rack 42. Two conveyor belts 41 are provided. The two conveyor belts 41 are arranged in parallel, and there is a gap between the two conveyor belts 41. The two conveyor belts 41 are rotatably carried on the frame 1. The conveyor belt 41 is located on the side of the discharge end 6 of the conveyor belt 2. The hanging rack 42 is arranged in a U shape, and the two ends of the hanging rack 42 are respectively fixed on the two conveyor belts 41. There are a plurality of hanging racks 42, and the plurality of hanging racks 42 are evenly spaced and fixed on the conveyor belt 41. The hanging rack 42 closest to the conveyor belt 2 is located below one side of the scraper 11. The rotation of the conveyor belt 41 drives the hanging rack 42 to move. The movement of the hanging rack 42 drives the rubber sheet whose excess rubber release agent is scraped off by the scraper 11 to move, and each section of the rubber sheet of a fixed length is hung on each hanging rack 42. The limiting protrusion 16 is fixed on the hanging rack 42, and the limiting protrusion 16 can play a limiting role on the rubber sheet.

[0030] In addition, a sensor 17 and a controller 18 are fixed on the frame 1. The sensor 17 is located below one side of the conveyor belt 41. When the rubber sheet is pressed down by the pressure roller 32 and hangs down from the discharge end 6 of the conveyor belt 2 to a certain length, the sensor 17 senses the rubber sheet and sends a signal to the controller 18, so that the controller 18 controls the conveyor belt 41 to rotate, so that the hanging rack 42 located on one side of the scraper 11 contacts the rubber sheet and drives the rubber sheet to be transported a distance. The rubber sheet is suspended on the hanging rack 42. At this time, the next hanging rack 42 moves to the side of the scraper 11 to prepare to receive the next section of the rubber sheet.

[0031] The implementation principle of a traction and pressing device in the embodiment of the present application is as follows:

[0032] The driving motor 8 drives the sprocket 9 to rotate, and the rotation of the sprocket 9 drives the chain 10 to rotate, and the rotation of the chain 10 drives another sprocket 9 to rotate, thereby driving the rotation of the shaft, and the rotation of the shaft drives the conveyor belt 2 to rotate, and the rubber sheet is placed on the conveyor belt 2, so as to convey the rubber sheet. When the rubber sheet is output from the discharge end 6 of the conveyor belt 2, the nip roller 32 exerts a downward pressure on the rubber sheet, so that the end of the rubber sheet is conveyed downward under pressure. In the process of the nip roller 32 pressing down on the rubber sheet, the anti-skid belt 14 exerts an anti-skid effect, so that the nip roller 32 and the rubber sheet being conveyed are not easy to slip. When the rubber sheet is pressed down by the pressure roller 32 and hangs down from the discharge end 6 of the conveyor belt 2 to a certain length, the sensor 17 senses the rubber sheet and sends a signal to the controller 18, so that the controller 18 controls the conveyor belt 41 to rotate. The rotation of the conveyor belt 41 drives the hanging rack 42 to move, so that the hanging rack 42 located on the side of the scraper 11 contacts the rubber sheet and drives the rubber sheet to be transported a distance. The rubber sheet is suspended on the hanging rack 42. At this time, the next hanging rack 42 moves to the side of the scraper 11 to prepare to receive the next section of the rubber sheet.

[0033] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A traction and pressing device, characterized in that: The invention comprises a frame (1), on which a conveyor belt (2), a material pressing mechanism (3) and a material hanging mechanism (4) are arranged, the conveyor belt (2) is rotatably supported on the frame (1), the material pressing mechanism (3) comprises a mounting frame (31) and a material pressing roller (32), the mounting frame (31) is fixed on the frame (1), the mounting frame (31) is located above the conveyor belt (2), the material pressing roller (32) is rotatably connected to the mounting frame (31), a discharge end (6) is arranged on the conveyor belt (2), the material pressing roller (32) is located on one side of the discharge end (6) of the conveyor belt (2), the side wall of the material pressing roller (32) is in contact with a rubber sheet on the conveyor belt (2), and the material hanging mechanism (4) is located on the side of the material pressing roller (32) away from the conveyor belt (2).

2. A traction and pressing device according to claim 1, characterized in that: The material hanging mechanism (4) comprises a conveyor belt (41) and a material hanging rack (42); the conveyor belt (41) is rotatably supported on the frame (1); a plurality of material hanging racks (42) are provided, and the plurality of material hanging racks (42) are evenly spaced and fixed on the conveyor belt (41).

3. A traction and pressing device according to claim 1, characterized in that: The mounting frame (31) and the pressing roller (32) are sleeved with anti-slip belts (14).

4. A traction and pressing device according to claim 3, characterized in that: A tensioning roller (12) is arranged on the mounting frame (31), a limiting ring (15) is fixed on the tensioning roller (12), the anti-slip belt (14) is wound around the tensioning roller (12), and the side wall of the anti-slip belt (14) abuts against the side wall of the limiting ring (15).

5. A traction and pressing device according to claim 1, characterized in that: A support rod (13) is fixed on the mounting frame (31).

6. A traction and pressing device according to claim 1, characterized in that: A scraper (11) is fixed on the frame (1), and the scraper (11) is located on one side of the discharge end (6) of the conveyor belt (2).

7. A traction and pressing device according to claim 2, characterized in that: The material hanging rack (42) is provided with a limiting protrusion (16).

8. A pulling and pressing device according to claim 2, characterized in that: The frame (1) is provided with a sensor (17), and the sensor (17) is used to sense the length of the rubber sheet suspended on the hanging rack (42).

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