Processing and heat treatment device for rubber manufacturing
By introducing heat dissipation components and auxiliary components into the heat treatment equipment for rubber manufacturing, the safety hazards of heat sinks have been solved, and the safety and heat dissipation effect of the equipment have been improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YANGZHOU RUNFA RUBBER & PLASTIC CO LTD
- Filing Date
- 2025-07-29
- Publication Date
- 2026-07-10
AI Technical Summary
Existing heat treatment equipment for rubber manufacturing lacks protection around the heat sink, making it easy for users to touch the heat sink and causing safety hazards.
A heat treatment device for rubber manufacturing was designed, comprising a heating base, a vacuum pump, an exhaust pump, a heating top cover, a sealing latch, a snap lock, a rubber placement rack, and a heat dissipation assembly. The heat dissipation assembly consists of heat sinks, a hexagonal anti-collision frame, a fixing plate, an internal hexagonal anti-collision block, a damper, an anti-collision spring, a connecting cover plate, and an anti-collision limiting plate. The hexagonal structure and buffering mechanism prevent fragments from flying. The damper and the anti-collision spring work together to buffer small impacts. The anti-collision limiting plate provides triangular protection and assists the heat dissipation assembly in heat dissipation.
It effectively prevents workers from being injured by touching the heat sink, improves the overall safety and heat dissipation effect of the device, prevents fragments from flying during large impacts, enhances the device's impact resistance, and avoids secondary injuries.
Smart Images
Figure CN224476415U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of rubber manufacturing technology, and specifically relates to a heat treatment device for rubber manufacturing. Background Technology
[0002] Rubber manufacturing is the process of transforming raw rubber into high-performance elastic materials through a series of physical and chemical treatments. Its core processes include mixing, molding, and vulcanization. First, raw rubber is mixed with fillers (such as carbon black), vulcanizing agents, antioxidants, and other additives at high temperatures in a mixer to form a homogeneous compound. Then, it is extruded, calendered, or molded into semi-finished products of specific shapes. Finally, in a vulcanization device (such as a flat vulcanizing machine or vulcanizing tank), heating and pressure initiate a cross-linking reaction (vulcanization), causing the rubber molecules to form a three-dimensional network structure, thereby obtaining elasticity, abrasion resistance, and temperature resistance. Vulcanization is a crucial step determining product performance, requiring precise control of temperature (140-200℃), pressure (10-20MPa), and time. Modern manufacturing also integrates intelligent temperature control, environmentally friendly vulcanizing media (such as peroxides), and continuous production lines (such as microwave vulcanization) to meet diverse needs in automotive tires, seals, medical products, etc., while improving energy efficiency and reducing pollution.
[0003] During the heat treatment of rubber, pressurization can eliminate residual air bubbles from the mixing and molding stages, while high temperature promotes full flow of the rubber compound, ensuring uniform product density and dimensional stability. Conventional heat treatment equipment for rubber manufacturing dissipates heat through heat sinks, but the heat sinks are not protected around them, making it easy for users to touch them and causing safety hazards. Therefore, we propose a heat treatment device for rubber manufacturing. Utility Model Content
[0004] The present invention aims to address the shortcomings of the prior art by providing a heat treatment apparatus for rubber manufacturing, which solves the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A heat treatment apparatus for rubber manufacturing includes: a heating base, a fixed support base fixedly connected to the bottom of the heating base, a control panel fixedly connected to the surface of the fixed support base, a vacuum pump disposed on one side of the heating base, an exhaust pump disposed on the other side of the heating base, and a heating top cover rotatably connected to the back of the heating base. The heating top cover is characterized by having a sealing latch fixedly connected to its surface, a snap-lock fixedly connected to the surface of the heating base, the sealing latch being positioned to match the snap-lock, a rubber placement rack fixedly connected to the inner wall of the heating base, a heat treatment tube fixedly connected to the bottom of the inner wall of the heating base, a heat dissipation assembly fixedly connected to the back of the heating base, and a heat dissipation auxiliary assembly fixedly connected to the top of the heat dissipation assembly.
[0007] Preferably, the heat dissipation assembly includes a heat sink, a hexagonal anti-collision frame, a fixing plate, an internal hexagonal anti-collision block, a damper, an anti-collision spring, a connecting cover plate, and an anti-collision limiting plate. The heat sink is fixedly connected to the back of the heating base, and multiple hexagonal anti-collision frames are fixedly connected to the back of the heat sink. The fixing plate is fixedly connected to the four corners of the inner wall of the hexagonal anti-collision frame, and the internal hexagonal anti-collision block is fixedly connected to the other end of the fixing plate.
[0008] Preferably, the damper is fixedly connected to the bottom of the inner wall of the internal hexagonal anti-collision block, the anti-collision spring is fixedly connected to the bottom of the inner wall of the internal hexagonal anti-collision block, the positions of the damper and the anti-collision spring are matched, and the connecting cover plate is fixedly connected to one end of the damper and the anti-collision spring.
[0009] Preferably, the anti-collision limiting plate is fixedly connected to the surface of the plurality of hexagonal anti-collision frames, and the size of the anti-collision limiting plate matches the size of the heat sink.
[0010] Preferably, the heat dissipation auxiliary component includes a fixed block, a movable slot, a rotating lead screw, a lead screw sliding block, a motor stabilizing plate, a reciprocating motor, a connecting column, and a cooling fan. The fixed block is fixedly connected to the top of the heat dissipation component, the movable slot is formed on the inner wall of the fixed block, the rotating lead screw is disposed on the inner wall of the movable slot, and the lead screw sliding block is disposed on the surface of the rotating lead screw.
[0011] Preferably, the motor stabilizing plate is fixedly connected to one side of the fixing block, the reciprocating motor is fixedly connected to the top of the motor stabilizing plate, one end of the reciprocating motor is matched with the rotating lead screw, the connecting column is fixedly connected to the surface of the lead screw sliding block, and the cooling fan is disposed at the bottom of the connecting column.
[0012] Preferably, the opposite ends of the exhaust pump and the vacuum pump are fixedly connected to a fixing plate, and the position of the fixing plate matches the inner wall of the heating base.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] 1. When the device is started, the heat dissipation component can use its own structure to help dissipate heat, while also providing impact protection for the surface of the heat sink to prevent workers from being injured by accidental contact with the heat sink. At the same time, the internal structure of the heat dissipation component can also withstand strong impacts, thereby further improving the safety of the device. The heat dissipation auxiliary component can help to further enhance the overall heat dissipation effect of the heat sink.
[0015] 2. The device utilizes a heat dissipation component to help dissipate heat throughout the entire device. Heat sinks are used to cool the entire device, while hexagonal anti-collision frames reduce the impact force during larger impacts. These frames, combined with the fixing plate and internal hexagonal anti-collision blocks, utilize the hexagonal structure and material to collapse upon significant impacts, preventing fragmentation and further enhancing the device's safety and preventing secondary injuries. The damper, combined with the anti-collision spring and connecting cover plate, can buffer minor impacts. It also works in conjunction with the anti-collision limit plate, whose triangular structure further enhances the overall anti-collision effect and effectively prevents users from directly contacting the heat sinks, thus preventing burns. Attached Figure Description
[0016] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.
[0017] In the attached diagram:
[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0019] Figure 2 This is an open schematic diagram of the overall structure of this utility model;
[0020] Figure 3 This is a schematic diagram of the back of the overall structure of this utility model;
[0021] Figure 4 This is a schematic diagram of the heat dissipation component in the structure of this utility model;
[0022] Figure 5 This is a schematic diagram showing the back of the heat dissipation component in the structure of this utility model.
[0023] Figure 6 This is a partially enlarged schematic diagram of the back of the heat dissipation component in the structure of this utility model;
[0024] Figure 7 This is a schematic diagram of the heat dissipation auxiliary component in the structure of this utility model.
[0025] In the diagram: 1. Heating base; 2. Fixed support base; 3. Control panel; 4. Vacuum pump; 5. Exhaust pump; 6. Heating top cover; 7. Sealing latch; 8. Snap lock; 9. Fixing plate; 10. Rubber placement rack; 11. Heat treatment tube; 12. Heat dissipation assembly; 1201. Heat sink; 1202. Hexagonal anti-collision frame; 1203. Fixing plate; 1204. Internal hexagonal anti-collision block; 1205. Damper; 1206. Anti-collision spring; 1207. Connecting cover plate; 1208. Anti-collision limit plate; 13. Heat dissipation auxiliary assembly; 1301. Fixing block; 1302. Movable groove; 1303. Rotating lead screw; 1304. Lead screw sliding block; 1305. Motor stabilizing plate; 1306. Reciprocating motor; 1307. Connecting column; 1308. Cooling fan. Detailed Implementation
[0026] 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.
[0027] Example
[0028] Please see Figure 1-7 The technical solution provided in this embodiment is as follows:
[0029] A heat treatment apparatus for rubber manufacturing includes: a heating base 1, a fixed support 2 fixedly connected to the bottom of the heating base 1, a control panel 3 fixedly connected to the surface of the fixed support 2, a vacuum pump 4 disposed on one side of the heating base 1, an exhaust pump 5 disposed on the other side of the heating base 1, and a heating top cover 6 rotatably connected to the back of the heating base 1. The heating top cover 6 is characterized by having a sealing latch 7 fixedly connected to the surface of the heating top cover 6, a snap lock 8 fixedly connected to the surface of the heating base 1, the sealing latch 7 being positioned to match the snap lock 8, a rubber placement rack 10 fixedly connected to the inner wall of the heating base 1, a heat treatment tube 11 fixedly connected to the bottom of the inner wall of the heating base 1, a heat dissipation assembly 12 fixedly connected to the back of the heating base 1, a heat dissipation auxiliary assembly 13 fixedly connected to the top of the heat dissipation assembly 12, and fixed plates 9 fixedly connected to the opposite ends of the exhaust pump 5 and the vacuum pump 4, the fixed plates 9 being positioned to match the inner wall of the heating base 1.
[0030] In this embodiment, the internal space of the heating base 1 and the heating top cover 6 provides a working space for the heat treatment of rubber. At the same time, the fixed support base 2 can help to fix and support the entire device from the bottom, thereby improving the stability of the device. The control panel 3 can help the user operate the device. The vacuum pump 4 and the exhaust pump 5 are combined to create a vacuum environment inside the heating base 1. The fixing plate 9 can help fix the vacuum pump 4 and the exhaust pump 5 inside the heating base 1. The sealing lock 7 and the snap lock 8 are combined to seal and lock the heating base 1 and the heating top cover 6. At the same time, the rubber to be heat treated is placed on the rubber placement rack 10, and the heat treatment tube 11 is started to heat treat the rubber. The heat dissipation component 12 can help dissipate heat from the device while preventing the staff from touching it. It can also protect the device from large impacts. The heat dissipation auxiliary component 13 can use its own structure to further assist the heat dissipation component 12 in heat dissipation.
[0031] The heat dissipation assembly 12 includes a heat sink 1201, a hexagonal anti-collision bracket 1202, a fixing plate 1203, an internal hexagonal anti-collision block 1204, a damper 1205, an anti-collision spring 1206, a connecting cover plate 1207, and an anti-collision limiting plate 1208. The heat sink 1201 is fixedly connected to the back of the heating base 1, and multiple hexagonal anti-collision brackets 1202 are fixedly connected to the back of the heat sink 1201. The fixing plate 1203 is fixedly connected to the four corners of the inner wall of the hexagonal anti-collision bracket 1202, and the internal hexagonal anti-collision block 1204 is fixedly connected to the other end of the fixing plate 1203.
[0032] In this embodiment, the heat dissipation component 12 dissipates heat from the back of the device through the heat sink 1201. The hexagonal anti-collision frame 1202, the fixing plate 1203, and the internal hexagonal anti-collision block 1204 combine to form a hexagonal stable structure that can collapse when subjected to a large impact. This collapse can prevent fragments from flying and causing secondary damage, thereby further improving the safety of the device.
[0033] The damper 1205 is fixedly connected to the bottom of the inner wall of the inner hexagonal anti-collision block 1204, and the anti-collision spring 1206 is fixedly connected to the bottom of the inner wall of the inner hexagonal anti-collision block 1204. The positions of the damper 1205 and the anti-collision spring 1206 are matched, and the connecting cover plate 1207 is fixedly connected to one end of the damper 1205 and the anti-collision spring 1206.
[0034] In this embodiment, the damper 1205 can combine with the anti-collision spring 1206 using its own material and structure to buffer the small impacts transmitted through the connecting cover plate 1207, thereby improving the overall anti-collision performance of the heat dissipation component 12 and further improving the anti-collision effect and safety of the device.
[0035] The anti-collision limit plate 1208 is fixedly connected to the surface of multiple hexagonal anti-collision brackets 1202, and the size of the anti-collision limit plate 1208 matches the size of the heat sink 1201.
[0036] In this embodiment, the anti-collision limiting plate 1208 can use its own triangular structure to cover and protect the heat sink 1201 while providing the first layer of protection against impact, thereby further improving the overall safety and anti-collision effect of the device.
[0037] The heat dissipation auxiliary component 13 includes a fixed block 1301, a movable groove 1302, a rotating lead screw 1303, a lead screw sliding block 1304, a motor stabilizing plate 1305, a reciprocating motor 1306, a connecting column 1307, and a cooling fan 1308. The fixed block 1301 is fixedly connected to the top of the heat dissipation component 12. The movable groove 1302 is opened in the inner wall of the fixed block 1301. The rotating lead screw 1303 is disposed in the inner wall of the movable groove 1302. The lead screw sliding block 1304 is disposed on the surface of the rotating lead screw 1303.
[0038] In this embodiment, the heat dissipation auxiliary component 13 can be fixed to the top of the heat dissipation component 12 by the fixing block 1301. The movable groove 1302 provides the range of motion for the lead screw sliding block 1304. The rotating lead screw 1303 can be combined with the internal structure of the lead screw sliding block 1304 and drive the lead screw sliding block 1304 to move when it rotates. This kind of movement is a structure well known to those skilled in the art and will not be described in detail here.
[0039] The motor stabilizing plate 1305 is fixedly connected to one side of the fixing block 1301, the reciprocating motor 1306 is fixedly connected to the top of the motor stabilizing plate 1305, one end of the reciprocating motor 1306 is matched with the rotating lead screw 1303, the connecting column 1307 is fixedly connected to the surface of the lead screw sliding block 1304, and the cooling fan 1308 is located at the bottom of the connecting column 1307.
[0040] In this embodiment, the motor stabilizing plate 1305 provides a stable foundation for the reciprocating motor 1306, which in turn provides a rotational foundation for the rotation of the lead screw 1303. The connecting column 1307 can move simultaneously with the lead screw 1303, causing the lead screw sliding block 1304 to follow, thereby driving the cooling fan 1308 to continuously and reciprocally blow air from the top to the heat sink 1201 at the bottom for heat dissipation. The blown air and the hot air emitted by the heat sink 1201 form thermal convection, which further helps the heat sink 1201 dissipate heat and improves the overall heat dissipation effect of the device.
[0041] Working Principle: This equipment uses the space provided by the combined heating base 1 and heating top cover 6 to heat treat rubber. The fixed support base 2 supports the entire device from the bottom, while the control panel 3 allows for overall operation and control, further improving operability. The vacuum pump 4 and exhaust pump 5 work together to create a vacuum environment inside the heating base 1 and heating top cover 6, facilitating rubber heat treatment. The sealing latch 7 and snap-lock 8 seal the device when the heating top cover 6 is closed, improving overall sealing performance. The fixing plate 9 helps to fix the vacuum pump 4 and exhaust pump 5 to the inner wall of the heating base 1. To further improve the stability of the device, the rubber placement rack 10 can help provide a support point for the rubber placement. At the same time, the heat treatment tube 11 is activated to heat the rubber, thereby completing the basic heat treatment function. When the device is started, the heat dissipation component 12 can use its own structure to help dissipate heat, and at the same time, it provides anti-collision protection for the surface of the heat sink 1201 to prevent personnel from accidentally touching the heat sink 1201 and being injured. At the same time, the internal structure of the heat dissipation component 12 can also prevent strong impacts, thereby further improving the safety of the device. The heat dissipation auxiliary component 13 can help to further enhance the heat dissipation effect of the heat sink as a whole, thereby improving the overall heat dissipation performance of the device.
[0042] 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 heat treatment apparatus for rubber manufacturing, comprising a heating base (1), a fixed support base (2) fixedly connected to the bottom of the heating base (1), a control panel (3) fixedly connected to the surface of the fixed support base (2), a vacuum pump (4) provided on one side of the heating base (1), an exhaust pump (5) provided on the other side of the heating base (1), and a heating top cover (6) rotatably connected to the back of the heating base (1), characterized in that: A sealing buckle (7) is fixedly connected to the surface of the heating top cover (6), and a snap lock (8) is fixedly connected to the surface of the heating base (1). The position of the sealing buckle (7) matches that of the snap lock (8). A rubber placement rack (10) is fixedly connected to the inner wall of the heating base (1). A heat treatment tube (11) is fixedly connected to the bottom of the inner wall of the heating base (1). A heat dissipation assembly (12) is fixedly connected to the back of the heating base (1). A heat dissipation auxiliary assembly (13) is fixedly connected to the top of the heat dissipation assembly (12).
2. The heat treatment apparatus for rubber manufacturing as described in claim 1, characterized in that: The heat dissipation assembly (12) includes a heat sink (1201), a hexagonal anti-collision frame (1202), a fixing plate (1203), an internal hexagonal anti-collision block (1204), a damper (1205), an anti-collision spring (1206), a connecting cover plate (1207), and an anti-collision limiting plate (1208). The heat sink (1201) is fixedly connected to the back of the heating base (1), and multiple hexagonal anti-collision frames (1202) are fixedly connected to the back of the heat sink (1201). The fixing plate (1203) is fixedly connected to the four corners of the inner wall of the hexagonal anti-collision frame (1202), and the internal hexagonal anti-collision block (1204) is fixedly connected to the other end of the fixing plate (1203).
3. The heat treatment apparatus for rubber manufacturing as described in claim 2, characterized in that: The damper (1205) is fixedly connected to the bottom of the inner wall of the inner hexagonal anti-collision block (1204), and the anti-collision spring (1206) is fixedly connected to the bottom of the inner wall of the inner hexagonal anti-collision block (1204). The positions of the damper (1205) and the anti-collision spring (1206) are matched. The connecting cover plate (1207) is fixedly connected to one end of the damper (1205) and the anti-collision spring (1206).
4. The heat treatment apparatus for rubber manufacturing as described in claim 3, characterized in that: The anti-collision limiting plate (1208) is fixedly connected to the surface of the plurality of hexagonal anti-collision frames (1202), and the size of the anti-collision limiting plate (1208) matches the size of the heat sink (1201).
5. The heat treatment apparatus for rubber manufacturing as described in claim 4, characterized in that: The heat dissipation auxiliary component (13) includes a fixed block (1301), a movable groove (1302), a rotating lead screw (1303), a lead screw sliding block (1304), a motor stabilizing plate (1305), a reciprocating motor (1306), a connecting column (1307), and a cooling fan (1308). The fixed block (1301) is fixedly connected to the top of the heat dissipation component (12). The movable groove (1302) is opened on the inner wall of the fixed block (1301). The rotating lead screw (1303) is disposed on the inner wall of the movable groove (1302). The lead screw sliding block (1304) is disposed on the surface of the rotating lead screw (1303).
6. The heat treatment apparatus for rubber manufacturing as described in claim 5, characterized in that: The motor stabilizing plate (1305) is fixedly connected to one side of the fixing block (1301), the reciprocating motor (1306) is fixedly connected to the top of the motor stabilizing plate (1305), one end of the reciprocating motor (1306) is matched with the rotating lead screw (1303), the connecting column (1307) is fixedly connected to the surface of the lead screw sliding block (1304), and the cooling fan (1308) is disposed at the bottom of the connecting column (1307).
7. The heat treatment apparatus for rubber manufacturing as described in claim 1, characterized in that: The exhaust pump (5) and the vacuum pump (4) are both fixedly connected to a fixed plate (9) at their opposite ends, and the position of the fixed plate (9) matches the inner wall of the heating base (1).