A rubber vulcanization molding device

Abstract

The utility model relates to a rubber vulcanization forming device, including the assembly station, the assembly station is assembled with the material board, two first limit seat are fixedly installed on the assembly station, the side of two first limit seat respectively with the both sides of material board are in abutment, two second limit seat are horizontally slidably connected on the assembly station, the lateral wall of material board is fixedly installed with the connecting seat. The utility model through two first limit seat carries out the X direction's fixed to material board, through the drive assembly drive two second limit seat on the assembly station each other close, with Y direction's fixed to material board to the automatic quick installation of material board on the assembly station is realized, need not many manual operation components, wherein through the cooperation of connecting seat and recess, and the cooperation of positioning block and positioning groove can improve the stability when material board uses.

Description

Technical Field

[0001] This utility model relates to the technical field of rubber vulcanization molding equipment, specifically a rubber vulcanization molding equipment. Background Technology

[0002] Raw rubber softens when heated and hardens and becomes brittle when cooled, making it difficult to mold, prone to wear, and easily soluble in organic solvents such as gasoline. To improve the performance of rubber products, the raw rubber in the rubber compound undergoes a chemical reaction with the vulcanizing agent, causing it to crosslink from linear macromolecules into three-dimensional network macromolecules. This gives the rubber compound excellent properties such as high strength, high elasticity, high wear resistance, and corrosion resistance. The traditional method is to use vulcanization processes such as steam or far-infrared heating to vulcanize the rubber compound.

[0003] Publication No. CN222328797U discloses a vulcanizing molding apparatus for rubber products, including a base plate. A control cabinet is installed on the upper left side of the base plate, and an assembly platform is fixedly installed on the upper right side of the base plate. A material plate is placed above the assembly platform, and molding grooves are evenly distributed on the surface of the material plate. A demolding mechanism is provided on the front side of the assembly platform. This apparatus can achieve automatic material discharge without manual assistance, saving time and labor, improving work efficiency, and the demolding and material discharge process is simple and quick. Furthermore, the blowing air can cool the material plate, avoiding the risk of burns from manual secondary material addition and enhancing safety.

[0004] However, the above solution still has the following drawbacks:

[0005] When loading and unloading material plates from the assembly table, it is necessary to operate the limit plate to move the insert blocks. Since the above scheme diagram shows four sets of insert blocks, and the limit plate is controlled by a thrust spring, it is necessary to operate all four sets of insert blocks at the same time to install the material plate. Therefore, four workers are required to load and unload the material plates at the same time. Utility Model Content

[0006] The purpose of this invention is to provide a rubber vulcanization molding apparatus to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A rubber vulcanization molding apparatus includes an assembly table on which a material plate is mounted. Two first limiting seats are fixedly installed on the assembly table, with the sides of the two first limiting seats abutting against the two sides of the material plate. Two second limiting seats are horizontally slidably connected to the assembly table. A connecting seat is fixedly installed on the side wall of the material plate, and a groove is formed on the connecting seat. The sides of the two second limiting seats abut against the other two sides of the material plate, and the second limiting seats are engaged in the groove. A driving assembly is connected between each of the two first limiting seats and the two second limiting seats.

[0009] Preferably, the drive assembly includes two threaded rods and a rotating shaft. The rotating shaft is rotatably connected inside the first limiting seat. The two threaded rods are rotatably connected to both ends of the first limiting seat. The two second limiting seats are threadedly connected to the two threaded rods. A traction assembly is connected between the two threaded rods and the rotating shaft.

[0010] Preferably, the traction assembly includes two first bevel gears and a second bevel gear. The two first bevel gears are coaxially fixedly connected to two threaded rods, and the second bevel gear is coaxially fixedly connected to a rotating shaft. Both first bevel gears mesh with the second bevel gear. The helical directions on the two threaded rods are the same. A drive source is mounted on the assembly table, and the drive source is connected to one end of the rotating shaft.

[0011] Preferably, the drive source is a motor, which is fixedly mounted on the assembly table via a frame, and the output end of the motor is connected to the rotating shaft.

[0012] Preferably, the bottom of each of the two second limiting seats is provided with a plurality of receiving grooves, and the inner wall of each receiving groove is rotatably connected with a roller, the bottom of the roller abutting against the top surface of the assembly table.

[0013] Preferably, each of the two second limiting seats has multiple positioning grooves on its side, and multiple positioning blocks are fixedly installed on the side of the material plate, with each positioning block inserted into the inside of the positioning groove.

[0014] Preferably, the top of the assembly table is provided with a top plate, and the assembly table and the top plate are fixedly connected by four columns. A cylinder is installed on the top of the top plate, and a forming template is fixedly connected to the output end of the cylinder. The forming template is located above the material plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This utility model uses two first limiting seats to fix the material plate in the X direction, and a drive component to drive two second limiting seats to move closer to each other on the assembly table to fix the material plate in the Y direction. This achieves automatic and rapid installation of the material plate on the assembly table without the need for multiple people to manually operate the parts. The cooperation between the connecting seat and the groove, as well as the cooperation between the positioning block and the positioning slot, can improve the stability of the material plate during use. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the connection structure between the material plate and the assembly table of this utility model;

[0019] Figure 3 This is a schematic diagram of the connection structure between the material plate and the second limiting seat of this utility model;

[0020] Figure 4 This is a schematic diagram of the main structure of the second limiting seat of this utility model;

[0021] Figure 5 This is a front structural diagram of the traction component of this utility model.

[0022] In the diagram: 1. Material plate; 2. Assembly table; 3. First limit seat; 4. Second limit seat; 5. Connecting seat; 6. Groove; 7. Threaded rod; 8. Shaft; 9. First bevel gear; 10. Second bevel gear; 11. Motor; 12. Handle; 13. Positioning groove; 14. Positioning block; 15. Receiving groove; 16. Roller; 17. Column; 18. Top plate; 19. Cylinder; 20. Forming template. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5 This utility model provides a technical solution:

[0025] A rubber vulcanization molding apparatus includes an assembly table 2, on which a material plate 1 is assembled. Two first limiting seats 3 are fixedly installed on the assembly table 2, and the sides of the two first limiting seats 3 abut against the two sides of the material plate 1 respectively. Two second limiting seats 4 are horizontally slidably connected on the assembly table 2. A connecting seat 5 is fixedly installed on the side wall of the material plate 1, and a groove 6 is provided on the connecting seat 5. The sides of the two second limiting seats 4 abut against the other two sides of the material plate 1 respectively, and the second limiting seats 4 are engaged in the groove 6. A driving component is connected between each of the two first limiting seats 3 and the two second limiting seats 4.

[0026] Please see Figures 1 to 3 The drive assembly can simultaneously move the two second limit seats 4, so that the second limit seats 4 can move towards the side of the material plate 1 until the second limit seats 4 can engage inside the groove 6, and at this time the side of the second limit seats 4 can contact the side of the material plate 1. The connecting seat 5 can be locked vertically through the cooperation of the groove 6 and the second limit seats 4. With the cooperation of the two first limit seats 3 and the two second limit seats 4, it can be locked horizontally, thereby realizing the installation of the material plate 1 on the assembly table 2.

[0027] It should be noted that, in order to facilitate loading and unloading of the material plate 1, a handle 12 is installed on the material plate 1 in this embodiment. The handle 12 is fixed to the material plate 1 by bolts and can be loaded and unloaded at any time as needed.

[0028] The drive assembly includes two threaded rods 7 and a rotating shaft 8. The rotating shaft 8 is rotatably connected inside the first limiting seat 3. The two threaded rods 7 are rotatably connected to the two ends of the first limiting seat 3 respectively. Two second limiting seats 4 are threadedly connected to the two threaded rods 7 respectively. A traction assembly is connected between the two threaded rods 7 and the rotating shaft 8.

[0029] Please see Figure 5 In this embodiment, by simultaneously driving the two threaded rods 7 to rotate, the two second limiting seats 4 can move simultaneously. The traction assembly can simultaneously drive the two threaded rods 7 to rotate. There are various structures for the traction assembly; this embodiment provides a specific structure:

[0030] The traction assembly includes two first bevel gears 9 and a second bevel gear 10. The two first bevel gears 9 are coaxially fixedly connected to two threaded rods 7, and the second bevel gear 10 is coaxially fixedly connected to a rotating shaft 8. Both first bevel gears 9 mesh with the second bevel gear 10. The helical directions on the two threaded rods 7 are the same. A drive source is installed on the assembly table 2. The drive source is connected to one end of the rotating shaft 8. The drive source is a motor 11. The motor 11 is fixedly installed on the assembly table 2 through a frame. The output end of the motor 11 is connected to the rotating shaft 8.

[0031] Please see Figure 5The motor 11 can drive the rotating shaft 8 to rotate on the first limit seat 3. The rotating shaft 8 can drive the second bevel gear 10 to rotate synchronously. The second bevel gear 10 can drive the two threaded rods 7 to rotate through the two first bevel gears 9 respectively, so as to realize the two second limit seats 4 moving closer or further apart. When in use, the motor 11 is fixedly installed on the assembly table 2 by the frame. The frame can effectively avoid vibration. In addition, since the temperature of rubber is high during vulcanization molding, the motor 11 needs to be selected with strong high temperature resistance.

[0032] The bottom of each of the two second limiting seats 4 is provided with multiple receiving slots 15, and the inner wall of each receiving slot 15 is rotatably connected with a roller 16, the bottom of the roller 16 abutting against the top surface of the assembly table 2.

[0033] Please see Figure 3 and Figure 4 When the second limiting seat 4 moves, it can drive the receiving groove 15 to move synchronously, which in turn causes the receiving groove 15 to drive the roller 16 to move synchronously. At this time, the roller 16 can roll on the top of the assembly table 2, and thus the roller 16 can provide vertical support for the second limiting seat 4. At the same time, the roller 16 can reduce the friction experienced by the second limiting seat 4 when it moves, and reduce the burden on the threaded rod 7 when transmitting power to the second limiting seat 4.

[0034] The sides of the two second limiting seats 4 are provided with multiple positioning grooves 13, and the sides of the material plate 1 are respectively fixedly installed with multiple positioning blocks 14, each positioning block 14 being inserted into the inside of the positioning groove 13.

[0035] Please see Figure 3 and Figure 4 When the side of the second limiting seat 4 abuts against the side of the material plate 1, the positioning block 14 can be fully engaged inside the positioning groove 13. The cooperation between the positioning groove 13 and the positioning block 14 can help the connecting seat 5, the groove 6 and the second limiting seat 4 to achieve vertical and horizontal locking of the material plate 1.

[0036] The top of the assembly table 2 is provided with a top plate 18. The assembly table 2 and the top plate 18 are fixedly connected by four columns 17. A cylinder 19 is installed on the top of the top plate 18. A forming template 20 is fixedly connected to the output end of the cylinder 19. The forming template 20 is located above the material plate 1.

[0037] Please see Figure 1 The rubber to be vulcanized is placed into the slot of the material plate 1, and then the cylinder 19 is activated. The cylinder 19 can drive the molding template 20 to move down on the top plate 18. The vulcanization molding process of the rubber can be achieved through the cooperation between the molding template 20 and the material plate 1.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rubber vulcanization molding apparatus, comprising an assembly table (2), wherein a material plate (1) is assembled on the assembly table (2), characterized in that: Two first limiting seats (3) are fixedly installed on the assembly table (2). The sides of the two first limiting seats (3) abut against the two sides of the material plate (1). Two second limiting seats (4) are horizontally slidably connected on the assembly table (2). A connecting seat (5) is fixedly installed on the side wall of the material plate (1). A groove (6) is provided on the connecting seat (5). The sides of the two second limiting seats (4) abut against the other two sides of the material plate (1). The second limiting seats (4) are engaged in the groove (6). A driving component is connected between the two first limiting seats (3) and the two second limiting seats (4).

2. The rubber vulcanization molding apparatus according to claim 1, characterized in that: The drive assembly includes two threaded rods (7) and a rotating shaft (8). The rotating shaft (8) is rotatably connected inside the first limiting seat (3). The two threaded rods (7) are rotatably connected to the two ends of the first limiting seat (3). The two second limiting seats (4) are threadedly connected to the two threaded rods (7). A traction assembly is connected between the two threaded rods (7) and the rotating shaft (8).

3. The rubber vulcanization molding apparatus according to claim 2, characterized in that: The traction assembly includes two first bevel gears (9) and a second bevel gear (10). The two first bevel gears (9) are coaxially fixedly connected to two threaded rods (7), and the second bevel gear (10) is coaxially fixedly connected to a rotating shaft (8). Both first bevel gears (9) mesh with the second bevel gear (10). The spiral directions on the two threaded rods (7) are the same. A drive source is installed on the assembly table (2), and the drive source is connected to one end of the rotating shaft (8).

4. The rubber vulcanization molding apparatus according to claim 3, characterized in that: The driving source is a motor (11), which is fixedly mounted on the assembly table (2) by a frame, and the output end of the motor (11) is connected to the rotating shaft (8).

5. The rubber vulcanization molding apparatus according to claim 1, characterized in that: The bottom of each of the two second limiting seats (4) is provided with multiple receiving grooves (15), and the inner wall of each receiving groove (15) is rotatably connected with a roller (16), the bottom of the roller (16) abutting against the top surface of the assembly table (2).

6. The rubber vulcanization molding apparatus according to claim 1, characterized in that: The two second limiting seats (4) are provided with multiple positioning grooves (13) on their sides, and multiple positioning blocks (14) are fixedly installed on the side of the material plate (1), and each positioning block (14) is inserted into the inside of the positioning groove (13).

7. The rubber vulcanization molding apparatus according to claim 1, characterized in that: The top of the assembly table (2) is provided with a top plate (18), and the assembly table (2) and the top plate (18) are fixedly connected by four columns (17). A cylinder (19) is installed on the top of the top plate (18), and a forming template (20) is fixedly connected to the output end of the cylinder (19). The forming template (20) is located above the material plate (1).

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