Rubber forming and conveying device

Abstract

The utility model discloses a rubber forming and conveying device, which relates to the technical field of rubber conveying and comprises a cooling box, a support fixedly mounted at the bottom of the cooling box, a hopper fixedly mounted at the top of the cooling box, a water inlet pipe fixedly mounted on the side face of the cooling box, a water valve fixedly mounted on the outer side of the water inlet pipe and a motor fixedly mounted on the side face of the cooling box. A stirring assembly is rotationally installed in the cooling box, the output end of the motor is fixedly connected with the stirring assembly, a discharging port is formed in the side face of the cooling box, a draining sliding rail is arranged on one side of the cooling box and corresponds to the discharging port, a recycling box is fixedly installed below the draining sliding rail, an electromagnetic vibrator is fixedly installed below the recycling box, and the electromagnetic vibrator is electrically connected with an external power source. According to the rubber particle cooling device, the rubber particles can be fully cooled, the cooling quality of the particles is guaranteed, the stability is higher, the maintenance frequency is reduced, and the forming efficiency of the rubber is improved.

Description

Technical Field

[0001] The utility model belongs to the field of rubber transportation, and in particular relates to a rubber molding transportation device. Background Art

[0002] Rubber refers to a highly elastic polymer material with reversible deformation. It is elastic at room temperature and can produce large deformation under very small external force. It can return to its original shape after the external force is removed. Rubber is a completely amorphous polymer with a low glass transition temperature and a molecular weight that is often large, greater than hundreds of thousands. Rubber is divided into two types: natural rubber and synthetic rubber. Natural rubber is made by extracting gum from plants such as rubber trees and rubber grass; synthetic rubber is obtained by polymerization of various monomers. Rubber products are widely used in industry or all aspects of life.

[0003] The molding process of industrial rubber includes mixing and boiling, high-temperature polymerization catalysis, cooling and pressing molding. In the existing rubber molding and conveying device, after the rubber polymerization catalysis, the rubber is in granular form, and the granules are conveyed to a tank filled with cooling water for cooling, and then drained through a sieve bucket using an electromagnetic vibrator, and finally conveyed to a tablet press for tableting.

[0004] However, during the cooling process of the above-mentioned conveying device, the rubber particles cannot fully contact the cooling water, resulting in uneven cooling and affecting the subsequent molding quality. In addition, due to the large vibration generated during the drainage process, the connection stability between the conveying devices deteriorates, and even displacement occurs, affecting the molding efficiency of the rubber.

[0005] Therefore need a kind of rubber molding conveying device. Utility Model Content

[0006] The utility model provides a rubber molding conveying device, which is used to solve the technical problems raised by the above-mentioned background technology.

[0007] In order to solve the above technical problems, the utility model provides a rubber molding conveying device, including a cooling box, a bracket is fixedly installed at the bottom of the cooling box, a hopper is fixedly installed on the top of the cooling box, the hopper is connected to the cooling box, a water inlet pipe is fixedly installed on the side of the cooling box, a water valve is fixedly installed on the outside of the water inlet pipe, a motor is fixedly installed on the side of the cooling box, the motor is electrically connected to an external power supply, a stirring assembly is rotatably installed in the cooling box, the output end of the motor is fixedly connected to the stirring assembly, a discharge port is opened on the side of the cooling box, a drainage rail is provided on one side of the cooling box, the drainage rail corresponds to the discharge port, a recovery box is fixedly installed below the drainage rail, an electromagnetic vibrator is fixedly installed below the recovery box, the electromagnetic vibrator is electrically connected to the external power supply, a base is provided below the recovery box, a buffer is provided between the base and the recovery box, and a connecting piece is provided between the buffer and the bracket.

[0008] Preferably, the stirring assembly includes a rotating shaft, the rotating shaft is rotatably installed on the inner wall of the cooling box, the output end of the motor is fixedly connected to the rotating shaft, a sleeve is fixedly installed on the rotating shaft, two sleeves are symmetrically provided, and agitator plates are fixedly installed on the outer sides of the two sleeves.

[0009] Preferably, the agitator plates are provided in plurality, and the agitator plates are arranged along the sleeve array, and water holes are provided on the outer side of the agitator plates, and the water holes are provided in plurality, and the water holes are evenly arranged on the surface of the agitator plates.

[0010] Preferably, a guide plate is fixedly installed at the bottom of the cooling box, the guide plate is wedge-shaped, a baffle is slidably installed above the discharge port, a gas rod is fixedly installed on the outside of the cooling box, and the output end of the gas rod is fixedly connected to the baffle.

[0011] Preferably, the drain rail is arranged at an oblique angle to the base, and a drain hole is provided on the inner surface of the drain rail. There are multiple drain holes, and the multiple drain holes are equidistantly arranged on the drain rail, and the drain holes pass through the recovery box.

[0012] Preferably, drainage pipes are fixedly installed under the cooling box and under the recovery box, and the drainage pipes run through the cooling box and the recovery box. A sealing plug is detachably installed at the output end of the drainage pipe.

[0013] Preferably, the buffer includes an air cylinder, a piston is slidably installed in the air cylinder, a sliding rod is fixedly installed above the piston, the sliding rod is slidably connected to the air cylinder, a rotating seat is rotatably installed on the top of the sliding rod, the top of the rotating seat is fixedly connected to a recovery box, and a buffer spring is sleeved on the outside of the sliding rod.

[0014] Preferably, the connecting member includes a fixing ring, the fixing ring is fixedly installed on the outside of the air cylinder, the socket is fixedly installed on the outside of the fixing ring, the socket corresponds to the bracket, one side of the bracket is provided with a through hole 1, the socket is provided with a through hole 2 at a position corresponding to the through hole 1, a bolt is provided in the socket, the bolt passes through the through hole 1 and the through hole 2, a nut is sleeved on the outside of the bolt, and the nut is engaged with the bolt.

[0015] Compared with the prior art, the utility model has the following advantages:

[0016] 1. A rubber molding conveying device of the utility model is provided with a stirring assembly. When rubber particles and cooling water enter a cooling box, a motor circuit is started, and the motor drives a rotating shaft to rotate. The rotation drives a stirring plate arranged in an array to rotate, so that the particles in the cooling box can be stirred, thereby increasing the contact surface between the particles and the cooling water, so that the particles are fully cooled and the cooling quality of the particles is ensured. At the same time, water holes arranged evenly are opened on the stirring plate, which, on the one hand, reduce the water resistance of the stirring plate and improve the stirring efficiency, and on the other hand, the particles can pass through the water holes to avoid the destruction of the particle shape during the stirring process.

[0017] 2. The utility model provides a rubber molding and conveying device. By arranging a shock absorber, when the electromagnetic vibrator is started, a large vibration is generated, thereby driving the recovery box to vibrate, and the vibration of the recovery box drives the sliding rod to move. A buffer spring is provided on the outer side of the sliding rod, which can convert the vibration into elastic potential energy. At the same time, a piston is fixedly installed under the sliding rod, and the piston performs piston movement in the air cylinder to realize a pneumatic damping structure. In conjunction with the buffer spring, the connecting part can be effectively damped, thereby ensuring the stability between the connecting part and the bracket, reducing the number of maintenance times, and improving the molding efficiency of the rubber. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural diagram of a rubber molding conveying device of the utility model;

[0019] Figure 2 This is a side structural diagram of a rubber molding conveying device of the utility model;

[0020] Figure 3 This is an internal structural diagram of a cooling box in a rubber molding conveying device of the utility model;

[0021] Figure 4 This is a structural diagram of a stirring assembly in a rubber molding conveying device of the utility model;

[0022] Figure 5 This is a structural diagram of a drain rail in a rubber molding conveying device of the utility model;

[0023] Figure 6 This is a structural diagram of a buffer in a rubber molding conveying device of the utility model;

[0024] Numbers in the figure: 1. Cooling box; 2. Hopper; 3. Gas rod; 4. Discharge port; 5. Bracket; 6. Baffle; 7. Base; 8. Drain slide rail; 9. Recovery box; 10. Electromagnetic vibrator; 11. Motor; 12. Water inlet pipe; 13. Water valve; 14. Buffer; 15. Connector; 16. Drain hole; 17. Stirring assembly; 18. Guide plate; 19. Through hole one; 20. Rotating shaft; 21. Sleeve; 22. Stirring plate; 23. Water hole; 24. Slide rod; 25. Buffer spring; 26. Piston; 27. Gas cylinder; 28. Fixing ring; 29. ​​Seat; 30. Through hole two; 31. Bolt; 32. Nut. DETAILED DESCRIPTION

[0025] Example 1

[0026] See also Figure 1-4 The utility model provides a technical solution: a rubber molding conveying device, including a cooling box 1, a bracket 5 is fixedly installed at the bottom of the cooling box 1, a hopper 2 is fixedly installed on the top of the cooling box 1, the hopper 2 is connected to the cooling box 1, a water inlet pipe 12 is fixedly installed on the side of the cooling box 1, a water valve 13 is fixedly installed on the outside of the water inlet pipe 12, a motor 11 is fixedly installed on the side of the cooling box 1, the motor 11 is electrically connected to an external power supply, a stirring component 17 is rotatably installed in the cooling box 1, and the output end of the motor 11 is fixedly connected to the stirring component 17, a discharge port 4 is opened on the side of the cooling box 1, a drain rail 8 is provided on one side of the cooling box 1, the drain rail 8 corresponds to the discharge port 4, a recovery box 9 is fixedly installed below the drain rail 8, an electromagnetic vibrator 10 is fixedly installed below the recovery box 9, the electromagnetic vibrator 10 is electrically connected to the external power supply, and a bottom is provided below the recovery box 9. A buffer 14 is provided between the seat 7 and the recovery box 9, a connecting piece 15 is provided between the buffer 14 and the bracket 5, a stirring assembly 17 includes a rotating shaft 20, the rotating shaft 20 is rotatably installed on the inner wall of the cooling box 1, the output end of the motor 11 is fixedly connected to the rotating shaft 20, a sleeve 21 is fixedly installed on the rotating shaft 20, two sleeves 21 are symmetrically provided, agitators 22 are fixedly installed on the outside of the two sleeves 21, a plurality of agitators 22 are provided, and the plurality of agitators 22 are arranged in an array along the sleeve 21, a water hole 23 is provided on the outside of the agitator 22, a plurality of water holes 23 are provided, and the plurality of water holes 23 are evenly arranged on the surface of the agitator 22, a guide plate 18 is fixedly installed on the bottom of the cooling box 1, the guide plate 18 is wedge-shaped, a baffle 6 is slidably installed above the discharge port 4, a gas rod 3 is fixedly installed on the outside of the cooling box 1, and the output end of the gas rod 3 is fixedly connected to the baffle 6.

[0027] In this embodiment, by setting a stirring component 17, when the rubber particles and cooling water enter the cooling box 1, the motor 11 circuit is started, the motor 11 drives the rotating shaft 20 to rotate, and the rotation drives the array-arranged flow stirring plates 22 to rotate, so that the particles in the cooling box 1 can be stirred, thereby increasing the contact surface between the particles and the cooling water, so that they are fully cooled and the cooling quality of the particles is ensured. At the same time, the flow stirring plates 22 are provided with evenly arranged water holes 23. On the one hand, the water resistance of the flow stirring plates 22 is reduced to improve the stirring efficiency. On the other hand, the particles can pass through the water holes 23 to avoid the destruction of the particle shape during the stirring process.

[0028] Example 2

[0029] For further information, see Figure 1-6 , based on the embodiment 1, a technical solution is also provided: the drain rail 8 is arranged at an oblique angle to the base 7, the inner surface of the drain rail 8 is provided with a drain hole 16, a plurality of drain holes 16 are provided, and the plurality of drain holes 16 are equidistantly arranged on the drain rail 8, and the drain hole 16 passes through the recovery box 9, and drainage pipes are fixedly installed under the cooling box 1 and under the recovery box 9, and the drainage pipes pass through the cooling box 1 and the recovery box 9, and a sealing plug is detachably installed at the output end of the drainage pipe, and the buffer 14 includes an air cylinder 27, a piston 26 is slidably installed in the air cylinder 27, a slide rod 24 is fixedly installed above the piston 26, and the slide rod 24 is connected to the air cylinder 27 is a sliding connection, a rotating seat is rotatably installed on the top of the slide rod 24, and the top of the rotating seat is fixedly connected to the recovery box 9. A buffer spring 25 is sleeved on the outside of the slide rod 24. The connecting piece 15 includes a fixing ring 28. A fixing ring 28 is fixedly installed on the outside of the air cylinder 27, and a clamping seat 29 is fixedly installed on the outside of the fixing ring 28. The clamping seat 29 corresponds to the bracket 5. A through hole 19 is opened on one side of the bracket 5. A through hole 2 30 is opened on the clamping seat 29 at a position corresponding to the through hole 19. A bolt 31 is arranged in the clamping seat 29, and the bolt 31 passes through the through hole 19 and the through hole 2 30. A nut 32 is sleeved on the outside of the bolt 31, and the nut 32 is meshed with the bolt 31.

[0030] In this embodiment, by setting a shock absorber, when the electromagnetic vibrator 10 is started, a large vibration is generated, thereby driving the recovery box 9 to vibrate, and the vibration of the recovery box 9 drives the slide bar 24 to move. A buffer spring 25 is provided on the outer side of the slide bar 24, which can convert the vibration into elastic potential energy. At the same time, a piston 26 is fixedly installed under the slide bar 24, and the piston 26 moves in the air cylinder 27 to realize a pneumatic damping structure. In conjunction with the buffer spring 25, the connecting member 15 can be effectively damped, thereby ensuring the stability between the connecting member 15 and the bracket 5, reducing the number of maintenance times, and improving the molding efficiency of the rubber.

[0031] Working principle:

[0032] First, the holder 29 on the outside of the air cylinder 27 is aligned with the bracket 5 below the cooling box 1, so that the drain rail 8 is aligned with the discharge port 4, and then the through hole 19 and the through hole 2 30 are aligned, and the bolt 31 is inserted into the through hole 19 and the through hole 2 30, and the bolt 31 is fixed by the bolt 31. The rubber particles after catalytic polymerization are put into the cooling box 1 through the hopper 2, and the external water pipe is connected to the water inlet pipe 12. The water valve 13 is opened, and the cooling water enters the cooling box 1 through the water inlet pipe 12, and the motor 11 circuit is started, and the motor 11 drives the rotating shaft 2 0 rotates, the rotating shaft 20 drives the sleeve 21 to rotate, and then drives the stirring plate 22 to rotate, which can stir the particles in the cooling box 1, thereby increasing the contact area between the particles and the cooling water, making them fully cooled and ensuring the cooling quality of the particles. At the same time, the stirring plate 22 is provided with evenly arranged water holes 23. On the one hand, the water resistance of the stirring plate 22 is reduced to improve the stirring efficiency. On the other hand, the particles can pass through the water holes 23 to avoid the destruction of the particle shape during the stirring process. After cooling, the sealing plug is opened, and the hot water in the cooling box 1 is discharged through the drain pipe below the cooling box 1. The air rod 3 and the electromagnetic vibrator 10 circuit are started, and the air rod 3 drives the baffle 6 to rise. The cooled particles in the cooling box 1 pass through the guide plate 18 into the drain rail 8. Through the evenly arranged drain holes 16, the friction between the particles and the drain rail 8 is increased, and the flow speed of the particles is reduced, so that the water is fully drained under the action of the electromagnetic vibrator 10. The water is discharged through the drain pipe below the recovery box 9. The drained particles enter the tablet press for subsequent tableting process. By setting a shock absorber, when the electromagnetic vibrator 1 After the start-up, a large vibration is generated, thereby driving the recovery box 9 to vibrate, and the recovery box 9 vibrates to drive the slide bar 24 to move. A buffer spring 25 is sleeved on the outer side of the slide bar 24 to convert the vibration into elastic potential energy. At the same time, a piston 26 is fixedly installed under the slide bar 24. The piston 26 moves in the air cylinder 27 to realize the pneumatic damping structure. With the buffer spring 25, the connecting piece 15 can be effectively damped, thereby ensuring the stability between the connecting piece 15 and the bracket 5, reducing the number of maintenance times, and improving the molding efficiency of the rubber.

Claims

1. A rubber molding conveying device, comprising a cooling box (1), characterized in that: The cooling box (1) has a bracket (5) fixedly mounted at the bottom, a hopper (2) fixedly mounted at the top, the hopper (2) being connected to the cooling box (1), a water inlet pipe (12) fixedly mounted on the side of the cooling box (1), a water valve (13) fixedly mounted on the outside of the water inlet pipe (12), a motor (11) fixedly mounted on the side of the cooling box (1), the motor (11) being electrically connected to an external power supply, a stirring assembly (17) being rotatably mounted in the cooling box (1), the output end of the motor (11) being fixedly connected to the stirring assembly (17), and the cooling box (1) A discharge port (4) is provided on the side, a drain rail (8) is provided on one side of the cooling box (1), the drain rail (8) corresponds to the discharge port (4), a recovery box (9) is fixedly installed below the drain rail (8), an electromagnetic vibrator (10) is fixedly installed below the recovery box (9), the electromagnetic vibrator (10) is electrically connected to an external power supply, a base (7) is provided below the recovery box (9), a buffer (14) is provided between the base (7) and the recovery box (9), and a connecting piece (15) is provided between the buffer (14) and the bracket (5).

2. A rubber molding conveying device according to claim 1, characterized in that: The stirring assembly (17) comprises a rotating shaft (20), the rotating shaft (20) is rotatably mounted on the inner wall of the cooling box (1), the output end of the motor (11) is fixedly connected to the rotating shaft (20), a sleeve (21) is fixedly mounted on the rotating shaft (20), two sleeves (21) are symmetrically provided, and agitator plates (22) are fixedly mounted on the outer sides of the two sleeves (21).

3. A rubber molding conveying device according to claim 2, characterized in that: A plurality of the agitator plates (22) are provided, and the plurality of the agitator plates (22) are arranged in an array along the sleeve (21); a water passage hole (23) is provided on the outer side of the agitator plates (22); a plurality of the water passage holes (23) are provided, and the plurality of the water passage holes (23) are evenly arranged on the surface of the agitator plates (22).

4. A rubber molding conveying device according to claim 1, characterized in that: A guide plate (18) is fixedly installed at the bottom of the cooling box (1), and the guide plate (18) is wedge-shaped. A baffle plate (6) is slidably installed above the discharge port (4). A gas rod (3) is fixedly installed on the outside of the cooling box (1), and the output end of the gas rod (3) is fixedly connected to the baffle plate (6).

5. The rubber molding conveying device according to claim 1, characterized in that: The drain rail (8) is arranged at an oblique angle to the base (7), and a drain hole (16) is provided on the inner surface of the drain rail (8). There are a plurality of drain holes (16), and the plurality of drain holes (16) are equidistantly arranged on the drain rail (8), and the drain holes (16) pass through the recovery box (9).

6. A rubber molding conveying device according to claim 1, characterized in that: Drain pipes are fixedly installed below the cooling box (1) and below the recovery box (9), and the drain pipes pass through the cooling box (1) and the recovery box (9). A sealing plug is detachably installed at the output end of the drain pipe.

7. The rubber molding conveying device according to claim 1, characterized in that: The buffer (14) comprises an air cylinder (27), a piston (26) is slidably mounted in the air cylinder (27), a slide rod (24) is fixedly mounted above the piston (26), the slide rod (24) is slidably connected to the air cylinder (27), a rotating seat is rotatably mounted on the top of the slide rod (24), the top of the rotating seat is fixedly connected to the recovery box (9), and a buffer spring (25) is sleeved on the outside of the slide rod (24).

8. A rubber molding conveying device according to claim 7, characterized in that: The connecting member (15) comprises a fixing ring (28), the fixing ring (28) is fixedly mounted on the outer side of the air cylinder (27), a clamping seat (29) is fixedly mounted on the outer side of the fixing ring (28), the clamping seat (29) corresponds to the bracket (5), one side of the bracket (5) is provided with a through hole 1 (19), the clamping seat (29) is provided with a through hole 2 (30) at a position corresponding to the through hole 1 (19), a bolt (31) is arranged inside the clamping seat (29), the bolt (31) passes through the through hole 1 (19) and the through hole 2 (30), a nut (32) is sleeved on the outer side of the bolt (31), and the nut (32) is meshed with the bolt (31).

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