Vulcanizing device for rubber vibration isolation support

Abstract

The utility model discloses a vulcanizing device for a rubber vibration isolation support, and relates to the technical field of rubber supports. Comprising a rubber vibration isolation support vulcanization base, the top of the rubber vibration isolation support vulcanization base is in contact with a vulcanization mechanism, the vulcanization mechanism comprises a top mold, a heat insulation plate is fixed to the top of the top mold, and an opening is formed in the center of the top of the heat insulation plate. The vulcanizing mechanism is arranged, the spring rod and the heat conduction threaded ring are additionally arranged in the vulcanizing mechanism, the spring rod can adapt to the demolding height of the rubber vibration isolation support, the heat conduction threaded ring can enable a plurality of steel plates of the rubber vibration isolation support to be evenly heated when the rubber vibration isolation support is vulcanized, the convenience of the device is improved, and the service life of the device is prolonged. And the vulcanization rate of the device and the production quality of the rubber vibration isolation support are also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber bearings, in particular to a rubber vibration isolation bearing vulcanization device. Background Art

[0002] When producing rubber vibration isolation bearings, vulcanization operation is required, so a rubber vibration isolation bearing vulcanization device is needed.

[0003] For example, the rubber bearing vulcanizer with patent publication number CN217318835U includes a limit frame, an inner mold, a top plate, and a bottom plate. The bottom plate is placed on the lower heating plate, the inner mold is arranged on the top surface of the bottom plate, and the outer wall of the inner mold is provided with a limit frame corresponding to it, which facilitates the disassembly and assembly of the molding mold.

[0004] However, during actual use of the above-mentioned vulcanization device, when demolding the rubber vibration isolation bearing, the device needs to separate each component in turn, which is a cumbersome process. In addition, the heating mechanism of the device is located at the top and bottom of the mold, which leads to uneven heating in the middle of the mold, reduces the quality of the rubber vibration isolation bearing production, and also reduces the convenience of the device. For this reason, the applicant proposes a rubber vibration isolation bearing vulcanization device. Utility Model Content

[0005] The utility model aims to provide a rubber vibration isolation support vulcanizing device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rubber vibration isolation support vulcanization device, comprising a rubber vibration isolation support vulcanization base, the top of the rubber vibration isolation support vulcanization base is in contact with a vulcanization mechanism, the vulcanization mechanism comprises a top mold, a thermal insulation plate is fixed on the top of the top mold, an opening is opened at the center of the top of the thermal insulation plate, the inner wall of the opening of the thermal insulation plate is rotatably connected with the thermal insulation plate, a rotating rod is fixed to the center of the bottom of the thermal insulation plate, one end of the rotating rod passes through the top of the top mold and is fixed with a fixing rod, a spring rod is fixed to the bottom of one end of the fixing rod, an outer scraper is fixed to the bottom of the spring rod, an inner scraper is fixed to one side of the outer scraper, the bottom of the top mold is in contact with a heat-conducting threaded ring, the scraping head of the outer scraper is in contact with the inner wall of the heat-conducting threaded ring, and the inner scraper is located between the threads of the heat-conducting threaded ring.

[0007] Preferably, a control mechanism is fixed on the top of the vulcanization base of the rubber vibration isolation support, and the vulcanization mechanism is located inside the control mechanism and in contact with the outer wall of the control mechanism.

[0008] Preferably, the middle mold is clamped at the bottom of the top mold, the outer wall of the heat-conducting thread ring and the inner wall of the middle mold are fixed to each other, the bottom mold is clamped at the bottom of the middle mold, heating rings are fixed on the outer walls of the top mold and the bottom mold respectively, a fixing bracket is fixed on the top of the insulation board, a motor is fixed on the bottom of the fixing bracket, and the output end of the motor is fixed to the top of the insulation board.

[0009] Preferably, the height of the outer scraper blade is greater than the height of the inner scraper blade, and the maximum height of the spring rod is greater than or equal to the height of the heat-conducting thread ring.

[0010] Preferably, the control mechanism includes a stabilizing frame, a first cylinder is fixed to the top of the inner wall of the stabilizing frame, the output end of the first cylinder is fixed to the top of the fixed frame in the vulcanization mechanism, stabilizing frames are fixed on both sides of the bottom end of the stabilizing frame, second cylinders are fixed to the opposite surfaces of one end of the two stabilizing frames, clamping frames are fixed to the output ends of the two second cylinders, and the inner walls of the two clamping frames are in contact with both sides of the outer wall of the middle mold in the vulcanization mechanism.

[0011] Preferably, the heating coil, the motor, the first cylinder and the second cylinder are electrically connected in sequence, and the three share a control terminal.

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

[0013] The rubber vibration isolation bearing vulcanizing device, through the setting of the vulcanizing mechanism, has a spring rod and a heat-conducting threaded ring therein. The spring rod can adapt to the demoulding height of the rubber vibration isolation bearing, and the heat-conducting threaded ring can make several steel plates of the rubber vibration isolation bearing evenly heated when the rubber vibration isolation bearing is vulcanized, thereby improving the convenience of the device, and also improving the vulcanization rate of the device and the quality of the rubber vibration isolation bearing production.

[0014] At the same time, an outer scraper and an inner scraper are also installed in the vulcanization mechanism. When the rubber vibration isolation bearing is demoulded, the outer scraper and the inner scraper can separate the mold and the rubber under the action of the motor, making the demoulding of the rubber vibration isolation bearing more convenient and further improving the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the top structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the vulcanization mechanism of the utility model;

[0018] Figure 4 for Figure 3 A partial enlarged view of part A;

[0019] Figure 5 It is a schematic diagram of the control mechanism structure of the utility model.

[0020] In the figure: 1. vulcanizing base of rubber vibration isolation support; 2. vulcanizing mechanism; 201. top mold; 202. insulation board; 203. insulation board; 204. rotating rod; 205. fixing rod; 206. spring rod; 207. outer scraper; 208. inner scraper; 209. heat-conducting thread ring; 210. middle mold; 211. bottom mold; 212. heating coil; 213. fixing frame; 214. motor; 3. control mechanism; 301. stabilizing frame; 302. first cylinder; 303. stabilizing frame; 304. second cylinder; 305. clamping frame. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In various construction industries, rubber vibration isolation bearings are often needed to make the buildings more stable when vibration occurs. When the rubber vibration isolation bearings are manufactured, vulcanization operation is required. Therefore, a rubber vibration isolation bearing vulcanization device is needed. In actual use, most traditional vulcanization devices have a problem that the rubber vibration isolation bearings are stacked with several rubber and steel plates. When vulcanizing the rubber vibration isolation bearings, it takes a long time for the temperature at the top and bottom of the mold to be transferred to the middle of the mold, which reduces the vulcanization rate of the rubber vibration isolation bearings. In addition, demolding is also cumbersome. For this reason, the applicant proposes a rubber vibration isolation bearing vulcanization device.

[0023] like Figure 1-Figure 5As shown, the utility model provides a technical solution: a rubber vibration isolation support vulcanization device, including a rubber vibration isolation support vulcanization base 1, the top of the rubber vibration isolation support vulcanization base 1 is in contact with a vulcanization mechanism 2, the vulcanization mechanism 2 includes a top mold 201, a thermal insulation plate 202 is fixed on the top of the top mold 201, an opening is opened at the center of the top of the thermal insulation plate 202, the inner wall of the opening of the thermal insulation plate 202 is rotatably connected with a thermal insulation plate 203, a rotating rod 204 is fixed to the center of the bottom of the thermal insulation plate 203, one end of the rotating rod 204 passes through the top of the top mold 201, and a fixed rod 205 is fixed thereto, a spring rod 206 is fixed to the bottom of one end of the fixed rod 205, an outer scraper 207 is fixed to the bottom of the spring rod 206, an inner scraper 208 is fixed to one side of the outer scraper 207, the bottom of the top mold 201 is in contact with a heat-conducting thread ring 209, the scraping head of the outer scraper 207 is in contact with the inner wall of the heat-conducting thread ring 209, and the inner scraper 208 is located at the heat-conducting Between the threads of the hot thread ring 209, a control mechanism 3 is fixed on the top of the vulcanization base 1 of the rubber vibration isolation support, the vulcanization mechanism 2 is located inside the control mechanism 3 and contacts the outer wall of the control mechanism 3, the middle mold 210 is clamped at the bottom of the top mold 201, the outer wall of the heat-conducting thread ring 209 and the inner wall of the middle mold 210 are fixed to each other, the bottom mold 211 is clamped at the bottom of the middle mold 210, and the outer walls of the top mold 201 and the bottom mold 211 are respectively fixed with heating coils 212, a fixing frame 213 is fixed on the top of the insulation board 202, and a motor 214 is fixed at the bottom of the fixing frame 213, and the output end of the motor 214 is fixed to the top of the insulation board 203, the height of the outer scraper 207 is greater than the height of the inner scraper 208, the maximum height of the spring rod 206 is greater than or equal to the height of the heat-conducting thread ring 209, the heating coil 212, the motor 214, the first cylinder 302 and the second cylinder 304 are electrically connected in sequence, and the three share a control terminal.

[0024] It should be noted that: when vulcanizing the rubber vibration isolation support, the middle mold 210 and the bottom are first clamped together and placed in the control mechanism 3, and then a plurality of steel plates and a plurality of rubber spacers are stacked and placed inside the middle mold 210. Then the control mechanism 3 will drive the top mold 201 to compact the rubber vibration isolation support. At the same time, the two heating rings 212 will heat the top mold 201 and the bottom mold 211. Because the two ends of the heat-conducting thread ring 209 are in contact with the opposite surfaces of the top mold 201 and the bottom mold 211 respectively, the heat-conducting thread ring 209 will transfer the temperature to the outer wall of the rubber vibration isolation support to heat the rubber vibration isolation support. When the rubber vibration isolation support is vulcanized and cooled, the motor 214 will start. At this time, the outer scraper 207 and the inner scraper 208 will rotate along the threaded track of the heat-conducting thread ring 209, and under the action of the spring rod 206, the inner wall of the middle mold 210 and the inner wall of the heat-conducting thread ring 209 will be demolded.

[0025] like Figure 5As shown, the utility model provides a technical solution: a rubber vibration isolation bearing vulcanization device, including a control mechanism 3, the control mechanism 3 includes a stabilizing frame 301, a first cylinder 302 is fixed to the top of the inner wall of the stabilizing frame 301, the output end of the first cylinder 302 is fixed to the top of the fixed frame 213 in the vulcanization mechanism 2, and stabilizing frames 303 are respectively fixed on both sides of the bottom end of the stabilizing frame 301, and second cylinders 304 are respectively fixed to the opposite surfaces of one end of the two stabilizing frames 303, and clamping frames 305 are respectively fixed to the output ends of the two second cylinders 304, and the inner walls of the two clamping frames 305 are respectively in contact with both sides of the outer wall of the middle mold 210 in the vulcanization mechanism 2.

[0026] It should be noted that before vulcanizing the rubber vibration isolation bearing, the vulcanizing mechanism 2 is placed between the two clamping frames 305. When vulcanization is required, the two second cylinders 304 will drive the two clamping frames 305 to clamp the vulcanizing mechanism 2. Subsequently, the first cylinder 302 will control the vulcanizing mechanism 2 to perform the vulcanization operation on the rubber vibration isolation bearing.

[0027] Although the 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A rubber vibration isolation support vulcanization device, comprising a rubber vibration isolation support vulcanization base (1), characterized in that: The top of the rubber vibration isolation support vulcanization base (1) contacts a vulcanization mechanism (2), the vulcanization mechanism (2) comprises a top mold (201), a thermal insulation plate (202) is fixed on the top of the top mold (201), an opening is provided at the center of the top of the thermal insulation plate (202), an insulation plate (203) is rotatably connected to the inner wall of the opening of the thermal insulation plate (202), a rotating rod (204) is fixed at the center of the bottom of the thermal insulation plate (203), one end of the rotating rod (204) passes through the top of the top mold (201), and is fixed to the top of the top mold (201). A fixing rod (205) is fixed, a spring rod (206) is fixed at the bottom of one end of the fixing rod (205), an outer scraper (207) is fixed at the bottom of the spring rod (206), an inner scraper (208) is fixed to one side of the outer scraper (207), the bottom of the top mold (201) contacts a heat-conducting thread ring (209), a scraping head of the outer scraper (207) contacts the inner wall of the heat-conducting thread ring (209), and the inner scraper (208) is located between the threads of the heat-conducting thread ring (209).

2. A rubber vibration isolation support vulcanization device according to claim 1, characterized in that: A control mechanism (3) is fixed on the top of the rubber vibration isolation support vulcanization base (1); the vulcanization mechanism (2) is located inside the control mechanism (3) and is in contact with the outer wall of the control mechanism (3).

3. A rubber vibration isolation support vulcanization device according to claim 2, characterized in that: The bottom of the top mold (201) is clamped with a middle mold (210), the outer wall of the heat-conducting threaded ring (209) and the inner wall of the middle mold (210) are fixed to each other, the bottom of the middle mold (210) is clamped with a bottom mold (211), the outer walls of the top mold (201) and the bottom mold (211) are respectively fixed with heating rings (212), the top of the insulation board (202) is fixed with a fixing frame (213), the bottom of the fixing frame (213) is fixed with a motor (214), and the output end of the motor (214) is fixed to the top of the insulation board (203).

4. A rubber vibration isolation support vulcanization device according to claim 3, characterized in that: The height of the outer scraper (207) is greater than the height of the inner scraper (208), and the maximum height of the spring rod (206) is greater than or equal to the height of the heat-conducting threaded ring (209).

5. The rubber vibration isolation support vulcanization device according to claim 3 is characterized in that: The control mechanism (3) comprises a stabilizing frame (301), a first cylinder (302) is fixed to the top of the inner wall of the stabilizing frame (301), an output end of the first cylinder (302) is fixed to the top of a fixing frame (213) in the vulcanizing mechanism (2), stabilizing frames (303) are respectively fixed to both sides of the bottom end of the stabilizing frame (301), second cylinders (304) are respectively fixed to the opposite surfaces of one end of the two stabilizing frames (303), clamping frames (305) are respectively fixed to the output ends of the two second cylinders (304), and the inner walls of the two clamping frames (305) are respectively in contact with both sides of the outer wall of the middle mold (210) in the vulcanizing mechanism (2).

6. A rubber vibration isolation support vulcanization device according to claim 5, characterized in that: The heating coil (212), the motor (214), the first cylinder (302) and the second cylinder (304) are electrically connected in sequence, and the three share a control terminal.

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