Temperature uniformity control device of silicone rubber vulcanization equipment

Abstract

The utility model relates to the technical field of silicone rubber vulcanization equipment, and discloses a temperature uniformity control device of the silicone rubber vulcanization equipment, which solves the problem that the operation is tedious as a filter screen needs to be disassembled and cleaned when the filter screen is blocked at present, and comprises the silicone rubber vulcanization equipment, and an air bellow is arranged on the outer side of the silicone rubber vulcanization equipment; a filtering mechanism and an air inlet mechanism are arranged in the air bellow, and a controller is fixedly mounted on the outer side of the silicone rubber vulcanization equipment; according to the filter disclosed by the utility model, through the matching of the rotating shaft and the side disc as well as the matching of the movable rod and the U-shaped plate, when the rotating shaft rotates, the filter plate conveniently reciprocates along the two L-shaped round rods, so that the filter plate generates a vibration effect, impurities filtered out from the filter plate are conveniently shaken off, and the filter plate is conveniently cleaned and prevented from being blocked; and through cooperation of an opening, a sealing door and an inclined plate, impurities can be conveniently collected and treated.

Description

Technical Field

[0001] The utility model belongs to the technical field of silicone rubber vulcanization equipment, in particular to a temperature uniformity control device for silicone rubber vulcanization equipment. Background Art

[0002] In the process of silicone rubber vulcanization, temperature is one of the key factors affecting the vulcanization effect. If the temperature distribution is uneven, it will lead to inconsistent vulcanization degree, which will further affect the physical properties and appearance quality of the product. Therefore, the temperature uniformity control device is very important to ensure the stability of the vulcanization process and product quality.

[0003] The prior art generally circulates the heated air in the silicone rubber vulcanization equipment through a fan, so that the heat is evenly transferred to various parts of the silicone rubber product, thereby improving the temperature uniformity in the silicone rubber vulcanization equipment. Currently, the air entering the silicone rubber vulcanization equipment is mostly filtered through a filter, and when the filter is blocked, it needs to be disassembled and cleaned, resulting in cumbersome operation. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a temperature uniformity control device for silicone rubber vulcanization equipment, which effectively solves the problem that the filter screen needs to be disassembled and cleaned when it is blocked, resulting in cumbersome operation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a temperature uniformity control device for a silicone rubber vulcanization device, comprising a silicone rubber vulcanization device, a bellows is arranged on the outside of the silicone rubber vulcanization device, a filtering mechanism and an air intake mechanism are arranged inside the bellows, and a controller is fixedly installed on the outside of the silicone rubber vulcanization device;

[0006] The filtering mechanism comprises an inner plate fixed in the bellows, two L-shaped round rods are symmetrically fixedly connected to the bellows on one side of the inner plate away from the silicone rubber vulcanizing equipment, and the same filtering plate is movably sleeved on the outer sides of the two L-shaped round rods.

[0007] Preferably, an inclined plate is fixedly mounted on the inner bottom wall of the bellows, the filter plate is located between the inclined plate and the inner plate, an opening is provided at the bottom of the bellows, the opening is located between the inclined plate and the filter plate, and a sealing door is provided inside the opening.

[0008] Preferably, a side plate one is fixedly installed on the side of the inner plate away from the silicone rubber vulcanization equipment, a rotating shaft is rotatably connected to the side plate one, a side plate is fixedly installed on the end of the rotating shaft away from the side plate one, a movable rod is rotatably connected to the side of the side plate away from the rotating shaft, a U-shaped plate is fixedly installed on the side of the filter plate close to the inner plate, an end of the movable rod away from the side plate is rotatably connected to the U-shaped plate, a side plate two is fixedly installed on the side of the inner plate away from the silicone rubber vulcanization equipment, and the rotating shaft passes through the side plate two and is rotatably connected to the side plate two.

[0009] Preferably, the air intake mechanism comprises a motor fixed to a side of the inner plate away from the filter plate, a transmission shaft is fixedly connected to the motor, and a fan blade is fixedly mounted on one end of the transmission shaft away from the motor.

[0010] Preferably, an L-shaped plate is fixedly installed on the side of the inner plate away from the filter plate, a driven shaft is rotatably connected to the L-shaped plate, transmission wheels are provided on the outer sides of the driven shaft and the transmission shaft, a conveyor belt is transmission-connected between the two transmission wheels, one end of the driven shaft away from the L-shaped plate passes through the inner plate and is fixedly installed with bevel gear 1, bevel gear 2 is fixedly installed on the outer side of the rotating shaft, and bevel gear 2 is meshingly connected with bevel gear 1.

[0011] Preferably, an inner frame is fixedly installed inside the bellows, the inner frame is located on the side of the fan blade away from the inner plate, a plurality of heating wires are equidistantly arranged inside the inner frame, a wind tube is fixedly connected between the bellows and the silicone rubber vulcanization equipment, and the bellows and the wind tube are communicated with each other, two air ducts are symmetrically fixedly connected between the wind tube and the silicone rubber vulcanization equipment, and the wind tube is communicated with the silicone rubber vulcanization equipment through the two air ducts.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The utility model, through the cooperation between the rotating shaft and the side plate and the movable rod and the U-shaped plate, when the rotating shaft rotates, the filter plate is convenient for reciprocating along the two L-shaped round rods, thereby causing the filter plate to vibrate, which is convenient for shaking off the impurities filtered out of the filter plate, thereby facilitating the cleaning of the filter plate to avoid clogging, without the need to disassemble it, and through the cooperation between the opening and the sealing door and the inclined plate, it is convenient to collect and process the impurities;

[0014] (2) The new type facilitates the extraction of external air into the bellows for heating through the cooperation between the motor and the transmission shaft and between the fan blades and the heating wire, and facilitates the entry of hot air into the silicone rubber vulcanization equipment through the cooperation between the wind tube and the air duct, and facilitates the rotation of the shaft through the cooperation between the conveyor belt and the driven shaft and between the bevel gear one and the bevel gear two. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a 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 to the present invention.

[0016] In the attached picture:

[0017] Figure 1 This is a schematic diagram of the structure of the temperature uniformity control device of the silicone rubber vulcanization equipment of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the bellows of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the filter mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the air intake mechanism of the utility model.

[0021] In the figure: 1. silicone rubber vulcanizing equipment; 2. filtering mechanism; 201. inner plate; 202. L-shaped round rod; 203. U-shaped plate; 204. filter plate; 205. side plate one; 206. rotating shaft; 207. side plate two; 208. side plate; 209. movable rod; 3. air intake mechanism; 301. motor; 302. transmission shaft; 303. fan blade; 304. transmission wheel; 305. conveyor belt; 306. L-shaped plate; 307. driven shaft; 308. bevel gear one; 309. bevel gear two; 4. bellows; 5. heating wire; 6. air cylinder; 7. air duct; 8. inner frame; 9. opening; 10. sealing door; 11. inclined plate; 12. controller. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] Embodiment 1, by Figure 1-2 The utility model includes a silicone rubber vulcanizing device 1, a bellows 4 is arranged on the outside of the silicone rubber vulcanizing device 1, a filter mechanism 2 and an air intake mechanism 3 are arranged inside the bellows 4, and a controller 12 is fixedly installed on the outside of the silicone rubber vulcanizing device 1.

[0024] Specifically, by Figure 3The filtering mechanism 2 includes an inner plate 201 fixed in the bellows 4, two L-shaped round rods 202 are symmetrically fixedly connected between the inner plate 201 and the bellows 4 on one side away from the silicone rubber vulcanization equipment 1, and the outer sides of the two L-shaped round rods 202 are movably sleeved with the same filter plate 204, an inclined plate 11 is fixedly installed on the inner bottom wall of the bellows 4, and the filter plate 204 is located between the inclined plate 11 and the inner plate 201, an opening 9 is provided at the bottom of the bellows 4, and the opening 9 is located between the inclined plate 11 and the filter plate 204, and a sealing door 10 is provided inside the opening 9, and a side plate 205 is fixedly installed on the side of the inner plate 201 away from the silicone rubber vulcanization equipment 1, and the side plate 205 is provided with a sealing door 10. A rotating shaft 206 is rotatably connected, and a side plate 208 is fixedly installed at one end of the rotating shaft 206 away from the side plate 1 205, and a movable rod 209 is rotatably connected to the side of the side plate 208 away from the rotating shaft 206. A U-shaped plate 203 is fixedly installed on the side of the filter plate 204 close to the inner plate 201, and an end of the movable rod 209 away from the side plate 208 is rotatably connected to the U-shaped plate 203. A side plate 207 is fixedly installed on the side of the inner plate 201 away from the silicone rubber vulcanization equipment 1, and the rotating shaft 206 passes through the side plate 207 and is rotatably connected to the side plate 207. The rotating shaft 206 is supported by setting the side plate 207 to ensure the stability of the rotating shaft 206 when rotating;

[0025] When in use, first, the rotating shaft 206 is rotated to drive the side plate 208 to rotate, and the U-shaped plate 203 is driven to move through the movable rod 209. At the same time, the filter plate 204 reciprocates along the two L-shaped round rods 202, so that the filter plate 204 produces a vibration effect, and the impurities on the filter plate 204 are shaken off to avoid clogging. The filter plate 204 can be cleaned without disassembling it. At the same time, the inclined plate 11 is set in the bellows 4 to play a blocking role, so that the impurities fall between the inclined plate 11 and the filter plate 204, and then the sealing door 10 is opened, and finally the impurities are discharged from the opening 9 for collection and treatment.

[0026] Specifically, by Figure 4The air intake mechanism 3 includes a motor 301 fixed to the side of the inner plate 201 away from the filter plate 204, a transmission shaft 302 is fixedly connected to the motor 301, a fan blade 303 is fixedly installed on the end of the transmission shaft 302 away from the motor 301, an L-shaped plate 306 is fixedly installed on the side of the inner plate 201 away from the filter plate 204, a driven shaft 307 is rotatably connected to the L-shaped plate 306, the outer sides of the driven shaft 307 and the transmission shaft 302 are both provided with transmission wheels 304, a conveyor belt 305 is transmission-connected between the two transmission wheels 304, the end of the driven shaft 307 away from the L-shaped plate 306 penetrates the inner plate 201 and is fixedly installed with a bevel gear 1 308, a bevel gear 2 309 is fixedly installed on the outer side of the rotating shaft 206, and the bevel gear 2 309 is rotatably connected to the bevel gear 1 308. 08 meshing connection, an inner frame 8 is fixedly installed inside the bellows 4, and the inner frame 8 is located on the side of the fan blade 303 away from the inner plate 201. A plurality of electric heating wires 5 are arranged at equal distances inside the inner frame 8. A wind tube 6 is fixedly connected between the bellows 4 and the silicone rubber vulcanization equipment 1, and the bellows 4 is connected to the wind tube 6. Two air ducts 7 are symmetrically fixedly connected between the wind tube 6 and the silicone rubber vulcanization equipment 1. The wind tube 6 is connected to the silicone rubber vulcanization equipment 1 through the two air ducts 7. A plurality of temperature sensors are arranged inside the silicone rubber vulcanization equipment 1 to monitor the temperature of each point in real time and feed the data back to the controller 12. The controller 12 automatically adjusts the heating power and the fan speed according to the preset temperature curve and the data fed back by the temperature sensor to maintain the uniformity and stability of the temperature inside the silicone rubber vulcanization equipment 1;

[0027] When in use, first start the motor 301 to drive the transmission shaft 302 to rotate, and drive the fan blades 303 to rotate to draw external air into the bellows 4. At the same time, the air is heated by the electric heating wire 5 and enters the wind tube 6. Then the hot air enters the silicone rubber vulcanization equipment 1 through two air ducts 7 to heat the silicone rubber product. When the transmission shaft 302 rotates, the driven shaft 307 is driven to rotate through the conveyor belt 305, and the bevel gear 1 308 is driven to rotate. Since the bevel gear 1 308 is meshed and connected with the bevel gear 2 309, the rotation of the rotating shaft 206 is finally realized.

Claims

1. A temperature uniformity control device for a silicone rubber vulcanizing device, comprising a silicone rubber vulcanizing device (1), characterized in that: The outer side of the silicone rubber vulcanization equipment (1) is provided with a bellows (4), the interior of the bellows (4) is provided with a filtering mechanism (2) and an air intake mechanism (3), and the outer side of the silicone rubber vulcanization equipment (1) is fixedly installed with a controller (12); The filtering mechanism (2) comprises an inner plate (201) fixed in the bellows (4); two L-shaped round rods (202) are symmetrically fixedly connected between the side of the inner plate (201) away from the silicone rubber vulcanization device (1) and the bellows (4); and the outer sides of the two L-shaped round rods (202) are movably sleeved with the same filtering plate (204).

2. The temperature uniformity control device for silicone rubber vulcanization equipment according to claim 1, characterized in that: An inclined plate (11) is fixedly mounted on the inner bottom wall of the bellows (4); the filter plate (204) is located between the inclined plate (11) and the inner plate (201); an opening (9) is provided at the bottom of the bellows (4); the opening (9) is located between the inclined plate (11) and the filter plate (204); and a sealing door (10) is provided inside the opening (9).

3. The temperature uniformity control device for silicone rubber vulcanization equipment according to claim 1, characterized in that: A side plate one (205) is fixedly mounted on the side of the inner plate (201) away from the silicone rubber vulcanization equipment (1); a rotating shaft (206) is rotatably connected to the side plate one (205); a side plate (208) is fixedly mounted on the end of the rotating shaft (206) away from the side plate one (205); a movable rod (209) is rotatably connected to the side plate (208) away from the rotating shaft (206); a U-shaped plate (203) is fixedly mounted on the side of the filter plate (204) close to the inner plate (201); an end of the movable rod (209) away from the side plate (208) is rotatably connected to the U-shaped plate (203); a side plate two (207) is fixedly mounted on the side of the inner plate (201) away from the silicone rubber vulcanization equipment (1); and the rotating shaft (206) passes through the side plate two (207) and is rotatably connected to the side plate two (207).

4. The temperature uniformity control device for silicone rubber vulcanization equipment according to claim 1, characterized in that: The air intake mechanism (3) comprises a motor (301) fixed to a side of the inner plate (201) away from the filter plate (204), a transmission shaft (302) being fixedly connected to the motor (301), and a fan blade (303) being fixedly mounted on one end of the transmission shaft (302) away from the motor (301).

5. The temperature uniformity control device for silicone rubber vulcanization equipment according to claim 1, characterized in that: An L-shaped plate (306) is fixedly mounted on one side of the inner plate (201) away from the filter plate (204); a driven shaft (307) is rotatably connected to the L-shaped plate (306); transmission wheels (304) are provided on the outer sides of the driven shaft (307) and the transmission shaft (302); a conveyor belt (305) is transmission-connected between the two transmission wheels (304); one end of the driven shaft (307) away from the L-shaped plate (306) passes through the inner plate (201) and is fixedly mounted with a bevel gear 1 (308); a bevel gear 2 (309) is fixedly mounted on the outer side of the rotating shaft (206); and the bevel gear 2 (309) is meshingly connected with the bevel gear 1 (308).

6. The temperature uniformity control device for silicone rubber vulcanization equipment according to claim 1, characterized in that: An inner frame (8) is fixedly installed inside the bellows (4), and the inner frame (8) is located on a side of the fan blade (303) away from the inner plate (201). A plurality of electric heating wires (5) are arranged at equal distances inside the inner frame (8). A wind tube (6) is fixedly connected between the bellows (4) and the silicone rubber vulcanization equipment (1), and the bellows (4) and the wind tube (6) are communicated with each other. Two air ducts (7) are symmetrically fixedly connected between the wind tube (6) and the silicone rubber vulcanization equipment (1), and the wind tube (6) is communicated with the silicone rubber vulcanization equipment (1) via the two air ducts (7).

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