Vulcanizing machine for processing raw rubber of V-shaped rubber belt

Abstract

The utility model is applicable to the technical field of rubber belt processing, and provides a vulcanizing machine for processing raw rubber of a V-shaped rubber belt, which is characterized in that a mounting frame is fixedly mounted on a support frame, a conveying frame is fixedly mounted on one side of the mounting frame, a plurality of conveying rollers driven by a motor are rotatably mounted on the conveying frame, and the conveying rollers are used for conveying the vulcanized rubber belt; meanwhile, a mounting frame is fixedly mounted on the conveying frame, sliding blocks are slidably connected to the inner walls of the two sides of the mounting frame through sliding grooves, extrusion rollers are rotatably mounted on the sliding blocks, the sliding blocks are driven by pneumatic push rods to longitudinally move, and therefore the extrusion rollers are matched with the conveying rollers to extrude the rubber belt, conveying of the rubber belt is facilitated, and the discharging efficiency is higher; and driving lead screws driven by motors are rotationally mounted on the inner walls of the two sides of the mounting frame through mounting boxes correspondingly, sliding nuts are arranged on the driving lead screws in a threaded mode, rotating rollers are rotationally mounted on the outer walls of the sliding nuts, and sheet rubber on the mold is pushed through the rotating rollers moving transversely, so that the sheet rubber can slide off conveniently.

Description

Technical Field

[0001] This utility model belongs to the field of rubber belt processing technology, and in particular relates to a vulcanizing machine for processing raw V-shaped rubber belts. Background Technology

[0002] In the current field of rubber belt processing technology, a rubber belt is a strip-shaped item made primarily of rubber. It typically possesses excellent elasticity, wear resistance, and anti-aging properties, maintaining stable performance in various environments. V-shaped rubber belts are mostly used as transmission belts. During processing, the raw rubber needs to be vulcanized using a vulcanizing machine. After vulcanization, a three-dimensional spatial structure is formed within the raw rubber, resulting in higher elasticity, heat resistance, tensile strength, and insolubility in organic solvents. Therefore, a vulcanizing machine is necessary.

[0003] Utility model patent CN219788988U discloses a rubber molding vulcanizing machine. A fixed shaft is provided on the inner side of the silicone mold, and a groove is provided on the inner side of the fixed shaft. An upper plate is provided on the top of the silicone mold, and a groove is movably connected to the outer side of the upper plate. A washer is movably connected to the top of the upper plate, and a connecting column is movably connected to the end of the washer away from the upper plate. One end of the connecting column is movably connected to the bottom of the extrusion plate. A base plate is provided at the bottom of the silicone mold, and a groove is movably connected to the outer side of the base plate. When the flat vulcanizing machine processes rubber, after the product in the mold is formed, it is easily removed from the mold via the upper plate and base plate connected on both sides of the silicone mold, preventing damage to the finished product.

[0004] However, the aforementioned patents have the following shortcomings:

[0005] The aforementioned patent uses an upper platen and a lower platen connected on both sides of a silicone mold to facilitate the removal of finished products. However, during the vulcanization process of the rubber belt, continuous vulcanization is required, which is not convenient for conveying strip materials and cannot be continuously vulcanized. The feeding and unloading efficiency is low, and the use is relatively inconsistent. Utility Model Content

[0006] This utility model provides a vulcanizing machine for processing raw V-shaped rubber belts, aiming to solve the problems mentioned in the background, such as the need for continuous vulcanization of rubber belts, the inconvenience of conveying strip materials, the inability to continuously vulcanize, low feeding and unloading efficiency, and inconsistency in use.

[0007] This utility model is implemented as follows: a vulcanizing machine for processing raw V-shaped rubber belts includes a support assembly, the support assembly includes a support frame, and an installation frame is fixedly installed on the support frame;

[0008] A vulcanizing assembly for vulcanizing a rubber strip, the vulcanizing assembly being mounted on the support assembly;

[0009] A conveying component for conveying a rubber belt, which includes a conveying frame fixedly installed on the support frame, and the conveying frame is arranged on one side of the installation frame;

[0010] A plurality of conveying rollers are rotatably installed on the conveying frame, and the plurality of conveying rollers are evenly distributed on the conveying frame;

[0011] A reduction motor is fixedly installed on the conveying frame, and the reduction motor is drivingly connected to the plurality of conveying rollers.

[0012] Preferably, a "冂"-shaped mounting frame is fixedly installed on the conveying frame, and sliding grooves are formed on the inner walls of both sides of the mounting frame;

[0013] Two sliding blocks are slidably connected in the two sliding grooves, and an extrusion roller is rotatably installed in the two sliding blocks;

[0014] Two pneumatic push rods are fixedly installed on the mounting frame, and the telescopic ends of the two pneumatic push rods are fixedly connected to the sliding blocks; in this solution, the pneumatic push rods drive the sliding blocks to slide in the sliding grooves, so as to drive the extrusion roller to move longitudinally during use, use the extrusion roller to extrude the rubber belt, and it can be applied to rubber belts of different thicknesses.

[0015] Preferably, a lower backing plate is fixedly installed on the bottom wall of the inner wall of the installation frame, and a plurality of electric heating rods I are embedded in the lower backing plate;

[0016] A lower die base is fixedly installed on the lower backing plate; in this solution, the lower backing plate is heated by the electric heating rods I, and the lower die base supports the rubber belt.

[0017] Preferably, a plurality of hydraulic push rods are fixedly installed on the upper surface of the installation frame, and the telescopic ends of the plurality of hydraulic push rods penetrate through the top wall of the installation frame and are fixedly installed with an upper backing plate:

[0018] A plurality of electric heating rods II are arranged in the upper backing plate, and an upper die base is fixedly installed on the lower surface of the upper backing plate;

[0019] The upper die base is arranged above the lower die base; in this solution, the plurality of hydraulic push rods drive the upper backing plate to move longitudinally, and the electric heating rods II heat the upper backing plate, so that the upper die base cooperates with the lower die base to vulcanize the rubber belt. <000004​​​​​​A rotating roller is rotatably mounted on the sliding screw nut; in this scheme, the drive motor drives the drive screw to rotate, thereby causing the sliding screw nut to move laterally, and the rotating roller follows the movement. At the same time, the rotating roller contacts the sheet rubber, causing the sheet rubber to slide off the lower mold base.

[0023] Preferably, a fixed frame is fixedly installed on the support frame, and a support roller is rotatably installed on the fixed frame; in this scheme, the rubber belt is supported by the support roller, which facilitates the conveying of the rubber belt.

[0024] Compared with the prior art, the beneficial effects of this utility model are: This utility model provides a vulcanizing machine for processing raw V-shaped rubber belts.

[0025] 1. A mounting frame is fixedly installed on the support frame, and a conveyor frame is fixedly installed on one side of the mounting frame. Multiple motor-driven conveyor rollers are rotatably installed on the conveyor frame, which then convey the vulcanized rubber belt. At the same time, a mounting frame is fixedly installed on the conveyor frame. Sliding blocks are slidably connected to the inner walls of both sides of the mounting frame through sliding grooves. Extrusion rollers are rotatably installed on the sliding blocks. The sliding blocks are driven to move longitudinally by a pneumatic push rod, thereby using the extrusion rollers in conjunction with the conveyor rollers to extrude the rubber belt, which facilitates the conveying of the rubber belt and improves the discharge efficiency.

[0026] 2. Both sides of the mounting frame have motor-driven drive screws mounted on the inner walls via mounting boxes. The drive screws have two sliding nuts on their threads. A rotating roller is mounted on the outer wall of the sliding nut. The horizontally moving rotating roller pushes the sheet rubber on the mold, causing it to slide off, making it more widely applicable. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0028] Figure 2 For practical purposes Figure 1 Enlarged view of point A in the middle

[0029] Figure 3 For practical purposes Figure 1 Enlarged view at point B

[0030] Figure 4 This is a schematic diagram of the structure of the mounting frame for this utility model.

[0031] In the picture:

[0032] 1. Support assembly; 11. Support frame; 12. Mounting frame; 13. Fixing frame; 131. Support roller;

[0033] 2. Vulcanizing assembly; 21. Lower pad; 211. Electric heating rod one; 212. Lower mold base; 22. Upper pad; 221. Electric heating rod two; 222. Upper mold base; 23. Hydraulic push rod;

[0034] 3. Conveying assembly; 31. Conveying frame; 32. Conveying roller; 321. Gear motor; 33. Mounting frame; 331. Slide chute; 34. Pneumatic push rod; 341. Sliding block; 35. Extrusion roller; 36. Mounting box; 37. Drive screw; 371. Sliding nut; 372. Drive motor; 38. Rotating drum. Detailed Implementation

[0035] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0036] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0037] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0038] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0039] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0040] Please see Figure 1-4, the present utility model provides a technical solution: a vulcanizer for raw rubber processing of V - type rubber belts, including a support component 1. The support component 1 includes a support frame 11, on which an installation frame 12 is fixedly installed. There is a conveying component 3 for conveying the rubber belt. The conveying component 3 includes a conveying frame 31, which is fixedly installed on the support frame 11. The conveying frame 31 is arranged on one side of the installation frame 12. A plurality of conveying rollers 32 are rotatably installed on the conveying frame 31, and the plurality of conveying rollers 32 are evenly distributed on the conveying frame 31. A reduction motor 321 is fixedly installed on the conveying frame 31, and the reduction motor 321 is drivingly connected to the plurality of conveying rollers 32. A "冂"-shaped installation frame 33 is fixedly installed on the conveying frame 31. Sliding grooves 331 are formed on the inner walls of both sides of the installation frame 33. Sliding blocks 341 are slidably connected in the two sliding grooves 331. An extrusion roller 35 is rotatably installed in the two sliding blocks 341. Two pneumatic push rods 34 are fixedly installed on the installation frame 33, and the telescopic ends of the two pneumatic push rods 34 are fixedly connected to the sliding blocks 341.

[0041] Among them, the vulcanized rubber belt falls onto the plurality of conveying rollers 32. The reduction motor 321 can drive the plurality of conveying rollers 32 to rotate through a plurality of pulleys and a plurality of transmission belts. The two pneumatic push rods 34 drive the sliding blocks 341 to slide in the sliding grooves 331, and then drive the extrusion roller 35 to move longitudinally, so that the extrusion roller 35 cooperates with the corresponding conveying roller 32 to extrude the rubber belt, facilitating the conveying of the rubber belt.

[0042] There is a vulcanizing component 2 for vulcanizing the rubber belt. The vulcanizing component 2 is installed on the support component 1. A lower cushion plate 21 is fixedly installed on the bottom wall of the inner wall of the installation frame 12. A plurality of electric heating rods 211 are embedded in the lower cushion plate 21. A lower die base 212 is fixedly installed on the lower cushion plate 21. A plurality of hydraulic push rods 23 are fixedly installed on the upper surface of the installation frame 12. The telescopic ends of the plurality of hydraulic push rods 23 penetrate through the top wall of the installation frame 12 and then a upper cushion plate 22 is fixedly installed. A plurality of electric heating rods 221 are arranged in the upper cushion plate 22. A upper die base 222 is fixedly installed on the lower surface of the upper cushion plate 22, and the upper die base 222 is arranged above the lower die base 212

[0043] Among them, when the rubber belt is placed on the lower die base 212, the electric heating rods 211 increase the temperature. The plurality of hydraulic push rods 23 drive the upper cushion plate 22 and the upper die base 222 to descend through the telescopic movement of the telescopic ends. The plurality of electric heating rods 221 increase the temperature of the upper cushion plate 22. The upper die base 222 cooperates with the lower die base 212 to close the die and vulcanize the rubber belt.

[0044] Mounting boxes 36 are fixedly installed on both inner walls of mounting frame 12. A drive screw 37 is rotatably installed inside mounting box 36. A sliding nut 371 is threadedly connected to the drive screw 37. A drive motor 372 is fixedly installed on the outer surface of mounting box 36. The drive motor 372 is connected to the drive screw 37. A rotating roller 38 is rotatably installed on the sliding nut 371.

[0045] Furthermore, the drive motor 372 drives the drive screw 37 to rotate, thereby causing the sliding screw nut 371 to move laterally, which in turn causes the rotating roller 38 to move laterally. The outer surface of the rotating roller 38 is provided with anti-slip texture to improve the friction between the rotating roller 38 and the rubber. When the rotating roller 38 moves laterally, the rotating roller 38 contacts the rubber surface, causing the rubber to slide off the lower mold base 212. This is suitable for use in sheet rubber stacking.

[0046] A fixed frame 13 is fixedly installed on the support frame 11, and a support roller 131 is rotatably installed on the fixed frame 13.

[0047] Specifically, the rubber belt is supported by the support roller 131 to facilitate the conveying of the rubber belt.

[0048] The working principle and usage process of this utility model are as follows: Please refer to [link / reference needed]. Figure 1-4 The rubber belt is supported by the support roller 131. After passing between the upper mold base 222 and the lower mold base 212, the rubber belt is inserted between the extrusion roller 35 and the conveying roller 32. The electric heating rod 211 raises the temperature. Multiple hydraulic push rods 23 move the upper pad 22 and the upper mold base 222 downward through the extension and retraction of the telescopic end. Multiple electric heating rods 221 raise the temperature of the upper pad 22. The upper mold base 222 cooperates with the lower mold base 212 to close the mold and vulcanize the rubber belt. After vulcanization, the upper mold base 222 is raised. The reduction motor 321 drives multiple conveying rollers 32 to rotate and convey the vulcanized rubber belt, which facilitates continuous conveying of the rubber belt for vulcanization.

[0049] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A vulcanizing machine for processing raw V-shaped rubber belts, characterized in that: It includes a support component (1), and the support component (1) includes a support frame (11), and an installation frame (12) is fixedly installed on the support frame (11); A vulcanization component (2) is used for vulcanizing the rubber belt, and the vulcanization component (2) is installed on the support component (1); A conveying component (3) is used for conveying the rubber belt. The conveying component (3) includes a conveying frame (31), and the conveying frame (31) is fixedly installed on the support frame (11), and the conveying frame (31) is arranged on one side of the installation frame (12); A plurality of conveying rollers (32) are rotatably installed on the conveying frame (31), and the plurality of conveying rollers (32) are evenly distributed on the conveying frame (31); A reduction motor (321) is fixedly installed on the conveying frame (31), and the reduction motor (321) is drivingly connected to the plurality of conveying rollers (32).

2. The vulcanizing machine for processing raw V-shaped rubber belts as described in claim 1, characterized in that: A "冂”-shaped installation frame (33) is fixedly installed on the conveying frame (31), and sliding grooves (331) are formed on the inner walls of both sides of the installation frame (33); Sliding blocks (341) are slidably connected in the two sliding grooves (331), and an extrusion roller (35) is rotatably installed in the two sliding blocks (341); Two pneumatic push rods (34) are fixedly installed on the installation frame (33), and the telescopic ends of the two pneumatic push rods (34) are fixedly connected to the sliding blocks (341).

3. The vulcanizing machine for processing raw V-shaped rubber belts as described in claim 1, characterized in that: A lower backing plate (21) is fixedly installed on the bottom wall of the inner wall of the installation frame (12), and a plurality of electric heating rods I (211) are embedded in the lower backing plate (21); A lower die base (212) is fixedly installed on the lower backing plate (21).

4. A vulcanizing machine for processing raw V-shaped rubber belts as described in claim 3, characterized in that: A plurality of hydraulic push rods (23) are fixedly installed on the upper surface of the installation frame (12), and the telescopic ends of the plurality of hydraulic push rods (23) penetrate through the top wall of the installation frame (12) and then a upper backing plate (22) is fixedly installed: A plurality of electric heating rods II (221) are arranged in the upper backing plate (22), and an upper die base (222) is fixedly installed on the lower surface of the upper backing plate (22); 5. A vulcanizing machine for processing raw V-shaped rubber belts as described in claim 1, characterized in that: The upper die base (222) is arranged above the lower die base (212). Installation boxes (36) are fixedly installed on the inner walls of both sides of the installation frame (12), a driving lead screw (37) is rotatably installed in the installation box (36), and a sliding nut (371) is threadedly connected to the driving lead screw (37); A driving motor (372) is fixedly installed on the outer surface of the installation box (36), and the driving motor (372) is drivingly connected to the driving lead screw (37); 6. A vulcanizing machine for processing raw V-shaped rubber belts as described in claim 1, characterized in that: A rotating drum (38) is rotatably installed on the sliding nut (371). A fixing frame (13) is fixedly installed on the support frame (11), and a support roller (131) is rotatably installed on the fixing frame (13).

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