A flat vulcanizing machine for rubber sealing materials

Abstract

This utility model belongs to the field of flat vulcanizing machines, specifically a flat vulcanizing machine for rubber sealing materials. It includes a flat vulcanizing machine body, the surface of which is provided with an adjustment mechanism. This utility model utilizes the flat vulcanizing machine body, adjustment mechanism, and extension mechanism in conjunction. To manufacture rubber sealing materials of different sizes, the mold for shaping the rubber material can be adjusted via the adjustment mechanism. When adjusting the width of one side of the adjustment mechanism, the extension mechanism adapts to the corresponding length. This avoids the problem that the shaping molds on general flat vulcanizing machines are mostly fixed in size. If different sizes of rubber sealing materials are to be manufactured, different molds need to be changed, requiring factories to equip themselves with multiple molds of different sizes, increasing capital investment. Furthermore, workers need to constantly change molds of different sizes during processing, affecting work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of flat vulcanizing machines, specifically a flat vulcanizing machine for rubber sealing materials. Background Technology

[0002] Flat vulcanizing machines are mainly used for vulcanizing flat rubber belts. They are hydraulic machines, and their main function is to provide the pressure and temperature required for vulcanization. The pressure is generated by the hydraulic system through hydraulic cylinders, and the temperature is provided by the heating medium. Conveyor belt flat vulcanizing machines are mainly used for vulcanizing flat products such as flat rubber belts, rubber sheets, and polymers. They have advantages such as high pressure per unit area of ​​hot plate, reliable operation, and low maintenance. Flat vulcanizing machines are also used in the processing of rubber sealing materials.

[0003] To achieve multi-shape processing of rubber sealing materials, flat vulcanizing machines are used. However, the shaped molds on flat vulcanizing machines are generally of a fixed size. If different sizes of rubber sealing materials are to be manufactured, different molds need to be changed. This requires the factory to equip itself with multiple molds of different sizes, increasing capital investment. Workers also need to constantly change molds of different sizes during the processing, which affects work efficiency. Utility Model Content

[0004] To overcome the shortcomings of existing technology, the shaping molds on general flat vulcanizing machines are mostly of a fixed size. If different sizes of rubber sealing materials are to be manufactured, different molds need to be changed. This requires the factory to equip itself with multiple molds of different sizes, which increases capital investment. Workers also need to constantly change molds of different sizes during the processing, which affects work efficiency. This utility model proposes a flat vulcanizing machine for rubber sealing materials.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a flat vulcanizing machine for rubber sealing materials, including a flat vulcanizing machine body, an adjustment mechanism is provided on the surface of the flat vulcanizing machine body, and an extension mechanism is provided on the surface of the adjustment mechanism;

[0006] The adjustment mechanism includes two support plates. The surface of each support plate is movably connected to the surface of the flat vulcanizing machine body. A pull handle is fixedly connected to the surface of each support plate. A connector is fixedly connected to the surface of one of the support plates. One side of the connector is fixedly connected to the surface of the other support plate. A first fixed plate and a second fixed plate are fixedly connected to the surface of each support plate. A movable rod is movably connected to the surface of the first fixed plate. Threaded rods are movably connected to the inner cavities of both the first fixed plate and the movable rod. One end of each threaded rod extends through to the outside of the first fixed plate and the movable rod, respectively. A rotating handle is fixedly connected to one end of each threaded rod. A fixed block is movably connected to the surface of the movable rod.

[0007] Preferably, the inner cavities of the first fixed plate and the movable rod are both provided with sliding grooves, and the inner cavities of the sliding grooves are movably connected with sliding blocks, the surfaces of the sliding blocks being fixedly connected to the surfaces of the fixed block and the movable rod, respectively.

[0008] Preferably, a bearing is fixedly connected to the surface of the threaded rod, and the outer ring of the bearing is fixedly connected to the surfaces of the first fixed plate and the movable rod, respectively.

[0009] Preferably, a heat-resistant sleeve is fixedly connected to the surface of the pull handle, and the heat-resistant sleeve is made of heat-insulating plastic.

[0010] Preferably, the extension mechanism includes an extension rod whose surface is movably connected to the inner cavity of the fixed block.

[0011] Preferably, a limiting frame is movably connected to the surface of the extension rod, the surface of the limiting frame is fixedly connected to the inner cavity of the fixing block, and a sliding frame is fixedly connected to the surface of the extension rod. The sliding frame is located in the inner cavity of the fixing block and is movably connected to the surface of the limiting frame. The shape of the sliding frame is consistent with the shape of the limiting frame.

[0012] Preferably, a guide groove is provided on the inner side of the second fixing plate, and a guide block is movably connected to the inner cavity of the guide groove. The surface of the guide block is fixedly connected to the surface of the extension rod.

[0013] The advantages of this utility model are:

[0014] This invention utilizes a flat vulcanizing machine body, an adjustment mechanism, and an extension mechanism in conjunction. If different sizes of rubber sealing materials need to be manufactured, the mold for shaping the rubber material can be adjusted via the adjustment mechanism. When adjusting the width of one side of the adjustment mechanism, the extension mechanism adapts to the corresponding length. Then, the flat vulcanizing machine body manufactures rubber materials of different shapes. This avoids the problem that the shaping molds on general flat vulcanizing machines are mostly fixed in size. If different sizes of rubber sealing materials are to be manufactured, different molds need to be changed, requiring factories to equip themselves with multiple molds of different sizes, increasing capital investment. Furthermore, workers need to constantly change molds of different sizes during processing, affecting work efficiency. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the support plate structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the support plate structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the sliding groove of this utility model;

[0020] Figure 5 This is a schematic diagram of the cross-sectional structure of the fixing block of this utility model.

[0021] In the diagram: 1. Flat vulcanizing machine body; 2. Adjustment mechanism; 201. Support plate; 202. Pull handle; 203. Anti-scalding sleeve; 204. Threaded rod; 205. First fixing plate; 206. Second fixing plate; 207. Guide groove; 208. Guide block; 209. Movable rod; 210. Fixing block; 211. Bearing; 212. Rotating handle; 213. Sliding block; 214. Sliding groove; 215. Connector; 3. Extension mechanism; 301. Extension rod; 302. Limiting frame; 303. Sliding frame. Detailed Implementation

[0022] 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 scope of protection of the present utility model.

[0023] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0024] This application discloses a flat vulcanizing machine for rubber sealing materials. (Refer to...) Figure 1 and Figure 5 A flat vulcanizing machine for rubber sealing materials includes a flat vulcanizing machine body 1, an adjustment mechanism 2 is provided on the surface of the flat vulcanizing machine body 1, and an extension mechanism 3 is provided on the surface of the adjustment mechanism 2.

[0025] The adjustment mechanism 2 includes two support plates 201. The surface of the support plates 201 is movably connected to the surface of the flat vulcanizing machine body 1. A pull handle 202 is fixedly connected to the surface of the support plates 201. A connector 215 is fixedly connected to the surface of one of the support plates 201. One side of the connector 215 is fixedly connected to the surface of the other support plate 201. A first fixed plate 205 and a second fixed plate 206 are fixedly connected to the surface of the support plates 201. A movable rod 209 is movably connected to the surface of the first fixed plate 205. Threaded rods 204 are movably connected to the inner cavities of both the first fixed plate 205 and the movable rod 209. One end of each threaded rod 204 extends through the outside of the first fixed plate 205 and the movable rod 209, respectively. A rotating handle 212 is fixedly connected to one end of each threaded rod 204. A fixed block 210 is movably connected to the surface of the movable rod 209.

[0026] Reference Figure 4 The inner cavities of the first fixed plate 205 and the movable rod 209 are both provided with sliding grooves 214. A sliding block 213 is movably connected to the inner cavity of the sliding groove 214. The surface of the sliding block 213 is fixedly connected to the surface of the fixed block 210 and the movable rod 209, respectively. By using the sliding block 213 and the sliding groove 214 in cooperation, the sliding block 213 can be moved in the inner cavities of the first fixed plate 205 and the movable rod 209 by rotating the threaded rod 204, and at the same time, the fixed block 210 and the movable rod 209 can be moved to adjust the shaping size.

[0027] Reference Figure 4 A bearing 211 is fixedly connected to the surface of the threaded rod 204. The outer ring of the bearing 211 is fixedly connected to the surface of the first fixed plate 205 and the movable rod 209 respectively. The bearing 211 is used to fix the rotation position of the threaded rod 204 and prevent the threaded rod 204 from disengaging from the inner cavity of the first fixed plate 205 and the movable rod 209 when rotating.

[0028] Reference Figure 3 A heat-resistant sleeve 203 is fixedly connected to the surface of the pull handle 202. The heat-resistant sleeve 203 is made of heat-insulating plastic. By setting the heat-resistant sleeve 203, it can prevent workers from being burned due to excessive temperature when the support plate 201 is heated and the pull handle 202 needs to be pulled to open.

[0029] Reference Figure 4 The extension mechanism 3 includes an extension rod 301. The surface of the extension rod 301 is movably connected to the inner cavity of the fixed block 210. By setting the extension rod 301, the length of the adjustment mechanism 2 for the rubber molding can be changed by extending the extension rod 301 inside when the extension rod 301 drives the fixed block 210 to move.

[0030] Reference Figure 5The surface of the extension rod 301 is movably connected to the limiting frame 302. The surface of the limiting frame 302 is fixedly connected to the inner cavity of the fixed block 210. The surface of the extension rod 301 is fixedly connected to the sliding frame 303. The sliding frame 303 is located in the inner cavity of the fixed block 210 and is movably connected to the surface of the limiting frame 302. The shape of the sliding frame 303 is consistent with the shape of the limiting frame 302. With the limiting frame 302 and the sliding frame 303, when the extension rod 301 slides in the inner cavity of the fixed block 210, it drives the sliding frame 303 to contact the limiting frame 302. At this time, the extension rod 301 reaches the maximum moving distance, which prevents the extension rod 301 from detaching from the inner cavity of the fixed block 210 when sliding in the inner cavity of the fixed block 210.

[0031] Reference Figure 4 The inner side of the second fixing plate 206 is provided with a guide groove 207. The inner cavity of the guide groove 207 is movably connected to a guide block 208. The surface of the guide block 208 is fixedly connected to the surface of the extension rod 301. By setting the guide groove 207 and the guide block 208, the sliding block 213 is prevented from shifting when it drives the fixing block 210 and the extension rod 301, thus improving the stability of the extension rod 301 and the fixing block 210 when they move.

[0032] Working principle: When processing rubber materials, first turn different rotating handles 212. One of the rotating handles 212 drives the threaded rod 204 to rotate. Through the threaded connection between the surface of the threaded rod 204 and the inner cavity of the sliding block 213, the sliding block 213 slides in the inner cavity of the sliding groove 214. The sliding block 213 drives the fixed block 210 to move, and the fixed block 210 drives the extension rod 301 to move. At the same time, the extension rod 301 drives the guide block 208 to slide in the inner cavity of the second fixed plate 206, thereby adjusting the length of the side of the rubber material to be shaped. Then turn the other rotating handle 212. By rotating the handle 212, another sliding block 213 is indirectly moved. This sliding block 213 is fixedly connected to the surface of the sliding groove 214, thus moving the sliding groove 214. While the sliding groove 214 is moving, the fixed block 210 is also moved. At the same time, the extension rod 301 moves into the inner cavity of the fixed block 210, thereby adjusting the width of the side of the rubber material to be shaped. When the adjustment is completed, the rubber material is placed into the inner cavity of the support plate 201. Then, the hydraulic press and heating machine are controlled by the control console on the flat vulcanizing machine body 1 to heat the adjusting mechanism 2, thereby shaping the rubber material inside the adjusting mechanism 2.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A flat vulcanizing machine for rubber sealing materials, comprising a flat vulcanizing machine body (1), characterized in that: The surface of the flat vulcanizing machine body (1) is provided with an adjustment mechanism (2), and the surface of the adjustment mechanism (2) is provided with an extension mechanism (3). The adjusting mechanism (2) includes two support plates (201). The surface of each support plate (201) is movably connected to the surface of the flat vulcanizing machine body (1). A pull handle (202) is fixedly connected to the surface of each support plate (201). A connector (215) is fixedly connected to the surface of one of the support plates (201). One side of the connector (215) is fixedly connected to the surface of the other support plate (201). A first fixed... The first fixed plate (205) and the second fixed plate (206) are provided. The surface of the first fixed plate (205) is movably connected to a movable rod (209). The inner cavities of the first fixed plate (205) and the movable rod (209) are movably connected to threaded rods (204). One end of each threaded rod (204) extends through the outside of the first fixed plate (205) and the movable rod (209), respectively. One end of each threaded rod (204) is fixedly connected to a rotating handle (212). The surface of the movable rod (209) is movably connected to a fixed block (210).

2. The rubber sealing material flat vulcanizing machine according to claim 1, characterized in that: The inner cavities of the first fixed plate (205) and the movable rod (209) are both provided with sliding grooves (214). The inner cavity of the sliding groove (214) is movably connected to a sliding block (213). The surface of the sliding block (213) is fixedly connected to the surface of the fixed block (210) and the movable rod (209), respectively.

3. The flat vulcanizing machine for rubber sealing material according to claim 1, characterized in that: The surface of the threaded rod (204) is fixedly connected to a bearing (211), and the outer ring of the bearing (211) is fixedly connected to the surface of the first fixed plate (205) and the movable rod (209).

4. A flat vulcanizing machine for rubber sealing materials according to claim 1, characterized in that: A heat-resistant sleeve (203) is fixedly connected to the surface of the pull handle (202), and the heat-resistant sleeve (203) is made of heat-insulating plastic.

5. A flat vulcanizing machine for rubber sealing materials according to claim 1, characterized in that: The extension mechanism (3) includes an extension rod (301), the surface of which is movably connected to the inner cavity of the fixed block (210).

6. A flat vulcanizing machine for rubber sealing materials according to claim 5, characterized in that: The surface of the extension rod (301) is movably connected to the limiting frame (302), the surface of the limiting frame (302) is fixedly connected to the inner cavity of the fixing block (210), and a sliding frame (303) is fixedly connected to the surface of the extension rod (301). The sliding frame (303) is located in the inner cavity of the fixing block (210) and is movably connected to the surface of the limiting frame (302). The shape of the sliding frame (303) is consistent with the shape of the limiting frame (302).

7. A flat vulcanizing machine for rubber sealing materials according to claim 1, characterized in that: The inner side of the second fixing plate (206) is provided with a guide groove (207), and a guide block (208) is movably connected to the inner cavity of the guide groove (207). The surface of the guide block (208) is fixedly connected to the surface of the extension rod (301).

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