A convenient positioning automobile stabilizer bar rubber ring vulcanization equipment

Abstract

The utility model discloses a kind of automobile stabilizer bar rubber ring vulcanization equipment of easy positioning, it is related to automobile stabilizer bar rubber ring vulcanization technical field, including vulcanization equipment main body, hydraulic rod, heating mechanism, receiver, base and infrared inductor, the heating mechanism is connected with the hydraulic rod in vulcanization equipment main body by hydraulic mechanism drive, the side of heating mechanism is equipped with receiver, signal transmission between receiver and the infrared inductor installed on base side face, cylinder is also connected on the base, sealing mechanism is connected on cylinder, sealing mechanism can be tightly combined with the side of mould, the rubber ring and automobile stabilizer bar that need vulcanization are placed in mould.The utility model judges whether base is aligned with heating mechanism by signal transmission between receiver and infrared inductor on heating mechanism and base, when needing to adjust alignment, then by starting stepper motor to drive rack and pinion to drive slider to move in sliding slot, the alignment of base and heating mechanism is realized.

Description

Technical Field

[0001] This utility model relates to the field of automotive stabilizer bar rubber ring vulcanization technology, specifically to an automotive stabilizer bar rubber ring vulcanization device that is easy to position. Background Technology

[0002] The vulcanization equipment for automotive stabilizer bar rubber rings requires a professional temperature heating mechanism. Due to the high strength of automotive stabilizer bars, a custom-made mold is required, along with customized equipment for the mold. While ensuring the vulcanization temperature, the direction of material feeding and opening must be preserved according to the strength and special shape of the stabilizer bar. This places higher demands on the alignment and positioning of the heating mechanism, mold, and base.

[0003] Existing automotive stabilizer bar rubber ring vulcanizing equipment suffers from problems such as difficulty in aligning the heating mechanism and mold base, and even after alignment, misalignment during extrusion and mold closing. For example, a novel local electric heating rubber vulcanizing device disclosed in Chinese Patent Publication No. CN207696868U includes a crossbeam, a support, and a worktable. A heating plate and a lower plate are installed above the worktable, and two hydraulic cylinders are installed above the crossbeam. Four parallel guide rods vertically connect the crossbeam and the worktable. A pusher block and a connecting plate are movably installed on the guide rods. The hydraulic cylinders are connected to the pusher block via piston rods, and the pusher block is movably connected above the connecting plate via a positioning rod. A spring is installed between the pusher block and the connecting plate, with the spring ring sleeved on the positioning rod. A heating plate and a lower platform are installed below the connecting plate. The vulcanizing process is controlled by a controller program. A support rod is installed below the worktable, improving the stability of the entire device. This device has a simple structure, saves energy, provides precise temperature control, and ensures uniform extrusion, effectively improving product quality. However, in this solution, the heating mechanism and mold are prone to misalignment or misalignment after mold closing.

[0004] Therefore, it is necessary to invent a convenient positioning vulcanizing device for automotive stabilizer bar rubber rings to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide a convenient positioning vulcanizing device for automotive stabilizer bar rubber rings, in order to solve the problem that the heating mechanism and base of the vulcanizing device in the technology cannot be aligned or will shift after alignment.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A convenient positioning vulcanizing device for automotive stabilizer bar rubber rings includes a vulcanizing device body, a hydraulic rod, a heating mechanism, a receiver, a base, and an infrared sensor. The heating mechanism is connected to the hydraulic rod via a hydraulic mechanism within the vulcanizing device body. A receiver is mounted on the side of the heating mechanism, and signal transmission occurs between the receiver and the infrared sensor mounted on the side of the base. A cylinder is also connected to the base, and a sealing mechanism is connected to the cylinder. The sealing mechanism can tightly fit against the side of a mold. The rubber ring and automotive stabilizer bar to be vulcanized are placed inside the mold. A push rod is slidably connected to the vulcanizing device body, and the push rod near the side of the vulcanizing device body is made of metal. The push rod can fit against a magnetic suction plate, which is fixedly mounted on the vulcanizing device body. A wedge block perpendicular to the push rod is fixedly connected to the end of the push rod extending into the vulcanizing device body, and the wedge block contacts the bottom surface of the base.

[0007] The technical effects and advantages provided by this utility model in the above technical solution are as follows: This invention determines whether the base is aligned with the heating mechanism by transmitting signals between the receiver on the heating mechanism and the infrared sensor on the base. When alignment adjustment is needed, a stepper motor is started to drive the gear and rack to move the slider in the groove, thus aligning the base with the heating mechanism. The push rod is pushed to a position where it is in close contact with the magnetic plate, which pushes the wedge block to a position where it is in close contact with the base. The initial position of the base is reached. During vulcanization and mold closing, the squeezing force can cause displacement of the base. The extension state of the push rod is used to determine whether reset is needed, which can also be done relatively easily and quickly. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a three-dimensional structural diagram of the sealing mechanism of this utility model; Figure 3 This is an exploded perspective view of the base of this utility model. Figure 4 This is a schematic diagram of the connection structure between the push rod and the wedge block of this utility model; Figure 5 This is a schematic diagram of the connection structure of the gear of this utility model.

[0009] Explanation of reference numerals in the attached drawings: 1. Main body of vulcanizing equipment; 101. Slide groove; 2. Hydraulic rod; 3. Heating mechanism; 4. Receiver; 5. Base; 501. Moving block; 502. Sliding block; 503. Gear; 504. Stepper motor; 6. Infrared sensor; 7. Cylinder; 8. Sealing mechanism; 9. Mold; 10. Push rod; 11. Magnetic plate; 12. Wedge block. Detailed Implementation

[0010] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0011] This utility model provides, for example Figures 1 to 5 The illustration shows a convenient positioning vulcanizing device for automotive stabilizer bar rubber rings, comprising a vulcanizing device body 1, a hydraulic rod 2, a heating mechanism 3, a receiver 4, a base 5, and an infrared sensor 6. The hydraulic rod 2, driven by a hydraulic mechanism, is connected to the heating mechanism 3 within the vulcanizing device body 1. The receiver 4 is mounted on the side of the heating mechanism 3, and signal transmission occurs between the receiver 4 and the infrared sensor 6 mounted on the side of the base 5. A cylinder 7 is also connected to the base 5, and a sealing mechanism 8 is connected to the cylinder 7. The sealing mechanism 8 can tightly fit against the side of a mold 9. The rubber ring and automotive stabilizer bar to be vulcanized are placed inside the mold 9. A push rod 10 is slidably connected to the vulcanizing device body 1, and the push rod 10 near the side of the vulcanizing device body 1 is made of magnetic metal. The push rod 10 can fit against a magnetic suction plate 11, which is fixedly mounted on the vulcanizing device body 1. A wedge 12, perpendicular to the push rod 10, is fixedly connected to the end of the push rod 10 extending into the vulcanizing device body 1, and the wedge 12 contacts the bottom surface of the base 5.

[0012] When the base 5 deviates from its initial position during vulcanization, it will squeeze the wedge 12 and push the push rod 10 out a distance. Then, the push rod 10 needs to be pushed back into the position where it is in contact with the magnetic plate 11 to reset it.

[0013] The main body 1 of the vulcanizing equipment and the bottom surface of the base 5 overlap with each other and are provided with multiple sliding grooves 101. A slider 502 is slidably connected in the sliding groove 101. The slider 502 is fixedly connected to the bottom of the moving block 501. The moving block 501 is fixedly connected to the bottom of the base 5. A rack is also fixedly connected to the bottom surface of the slider 502. The rack meshes with a gear 503. The gear 503 is connected to the two drive shafts of the stepper motor 504. The gear 503 and the rack are positioned in the middle of the slider 502. The number of sliders 502 is the same as the number of sliding grooves 101.

[0014] When the signal transmission between receiver 4 and infrared sensor 6 detects that the heating mechanism 3 and base 5 are not aligned, stepper motor 504 will be activated to align the position of base 5.

[0015] The surface of the wedge 12 that contacts the bottom surface of the base 5 is inclined, and the wedge 12 can move a distance in the groove. The distance it moves is less than the length of the push rod 10. When the base 5 is squeezed or deviates from the calibration position, the wedge 12 will move in the groove, and the position it moves can be determined by the length of the push rod 10 extending out.

[0016] The heating area of ​​the heating mechanism 3 is larger than the surface area of ​​the mold 9. The heating mechanism 3 can move to a position that is infinitely close to the top of the mold 9. The mold 9 is made of a heat-conducting material, and the sealing mechanism 8 is made of a heat-insulating material.

[0017] The heating mechanism 3 is aligned with the base 5, completely covering the mold 9 within it, ensuring that the vulcanization temperature is maintained at all times.

[0018] During operation, the rubber ring and the main body of the car stabilizer bar to be vulcanized are first placed into the mold 9 (the mold 9 consists of two parts, upper and lower). Then, the cover plates are installed on the sides. Finally, the inner side is sealed by the sealing mechanism 8 to ensure the temperature during vulcanization. The hydraulic rod 2 and the heating mechanism 3 are activated to move it to a position that is infinitely close to the mold 9, and the mold is heated to carry out the vulcanization operation. If the base 5 shifts during the vulcanization process or after one vulcanization operation, and there is a distance from the initial position, the push rod 10 will be pushed out a distance. Before the next vulcanization operation, the push rod 10 needs to be pushed back to the position where it is in close contact with the magnetic plate 11. This also makes it easier for staff to detect the misalignment. After the reset operation is completed, the position of the base 5 will be determined again by the infrared signal transmission between the infrared sensor 6 and the receiver 4 to determine whether the positions of the heating mechanism 3 and the base 5 are aligned. If they are not aligned, a start signal will be sent to the stepper motor 504 to drive the gear 503 to rotate in the forward or reverse direction. By using the movement of the rack and slider 502 in the slide groove 101, the base 5 will be finely adjusted to the position aligned with the heating mechanism 3 to ensure the normal progress of the vulcanization operation.

[0019] 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 conveniently positioned automotive stabilizer bar rubber ring vulcanization device, characterized in that: The equipment includes a vulcanizing device body (1), a base (5), and an infrared sensor (6). The vulcanizing device body (1) is connected to a heating mechanism (3) via a hydraulic rod (2) driven by a hydraulic mechanism. A receiver (4) is installed on the side of the heating mechanism (3). Signal transmission occurs between the receiver (4) and the infrared sensor (6) installed on the side of the base (5). A cylinder (7) is also connected to the base (5). A sealing mechanism (8) is connected to the cylinder (7). The sealing mechanism (8) can fit tightly against the side of the mold (9). The mold (9) contains the rubber ring and the car stabilizer bar that need to be vulcanized. The vulcanizing equipment body (1) is slidably connected to the push rod (10), and the push rod (10) is made of magnetic metal near the side of the vulcanizing equipment body (1). The push rod (10) can fit with the magnetic suction plate (11). The magnetic suction plate (11) is fixedly set on the vulcanizing equipment body (1). The push rod (10) extends into the vulcanizing equipment body (1) and is fixedly connected to the end of the end with a wedge (12) perpendicular to it. The wedge (12) contacts the bottom surface of the base (5).

2. The automotive stabilizer bar rubber ring vulcanization equipment for convenient positioning according to claim 1, characterized in that: The vulcanizing equipment body (1) and the base (5) have multiple grooves (101) overlapping the bottom surface, and a slider (502) is slidably connected in the groove (101).

3. The automotive stabilizer bar rubber ring vulcanization equipment for convenient positioning according to claim 2, characterized in that: The slider (502) is fixedly connected to the bottom of the moving block (501), the moving block (501) is fixedly connected to the bottom of the base (5), and a rack is also fixedly connected to the bottom surface of the slider (502), the rack meshing with the gear (503).

4. The automotive stabilizer bar rubber ring vulcanization equipment for convenient positioning according to claim 3, characterized in that: The gear (503) is connected to the two drive shafts of the stepper motor (504), and the number of sliders (502) is the same as that of the slide groove (101).

5. The automotive stabilizer bar rubber ring vulcanization equipment for convenient positioning according to claim 1, characterized in that: The surface of the wedge (12) that contacts the bottom surface of the base (5) is inclined, and the wedge (12) can move a distance within the groove.

6. The automotive stabilizer bar rubber ring vulcanization equipment for convenient positioning according to claim 1, characterized in that: The heating area of ​​the heating mechanism (3) is greater than the surface area of ​​the mold (9).

7. The automotive stabilizer bar rubber ring vulcanization equipment for convenient positioning according to claim 6, characterized in that: The heating mechanism (3) can be moved to a position that is infinitely close to the top of the mold (9), and the mold (9) is made of a heat-conducting material.

8. The automotive stabilizer bar rubber ring vulcanization equipment for convenient positioning according to claim 1, characterized in that: The sealing mechanism (8) is made of thermal insulation material.

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