Vulcanizing machine for processing and manufacturing rubber support

Abstract

The utility model relates to the technical field of rubber product production, and provides a vulcanizing machine for processing and manufacturing a rubber support, which comprises a frame body, a plurality of telescopic hydraulic cylinders, a top frame, a driving hydraulic cylinder and an upper mold, the telescopic hydraulic cylinders are all mounted in the frame body, the top frame is fixed at the tops of the telescopic hydraulic cylinders, the driving hydraulic cylinder is mounted at the bottom of the top frame, and the upper mold is fixed on the top frame. The upper die is installed at the output end of the driving hydraulic cylinder, the lower die is arranged on the frame body, the overturning discharging assembly is arranged between the frame body and the lower die, the bottom frame is fixed to the bottom of the frame body, the cleaning assembly is arranged in the bottom frame, the outer grooves are formed in the two ends of the outer surface of the frame body, installation bases are rotationally connected into the outer grooves through pin shafts, and the lower die is arranged on the installation bases. According to the technical scheme, the problems that in the vulcanization forming machining process of the rubber support in the related technology, the rubber support is large in thickness and weight and inconvenient to take out after being formed, and the interior of an existing vulcanizing machine is inconvenient to clean are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber product production, in particular to a vulcanizing machine for processing and manufacturing rubber bearings. Background Art

[0002] A vulcanizer is a machine that vulcanizes various rubber and plastic products. It features functions such as timed mold locking, automatic pressure replenishment, automatic temperature control, automatic timing, and time-out alarms. Vulcanizers are available in three types: electric, steam, and thermal oil. They are also known as flat plate vulcanizers, foam plate vulcanizers, and rubber vulcanizers.

[0003] During the vulcanization molding process of the rubber bearing, the rubber bearing is thick and heavy, and it is not convenient to remove it after molding. In addition, the current vulcanizing machine is not easy to clean inside.

[0004] Therefore, improvements are made to address the above problems. Utility Model Content

[0005] The utility model proposes a vulcanizing machine for processing and manufacturing rubber bearings, which solves the problems in the related art that during the vulcanization molding process of the rubber bearings, the rubber bearings are thick and heavy, making it inconvenient to remove them after molding, and the existing vulcanizing machines are not convenient for cleaning the inside.

[0006] The technical solution of the utility model is as follows:

[0007] A frame, several telescopic hydraulic cylinders, a top frame, a driving hydraulic cylinder and an upper mold, wherein the telescopic hydraulic cylinders are all installed in the frame, the top frame is fixed on the top of the telescopic hydraulic cylinders, the driving hydraulic cylinders are installed at the bottom of the top frame, and the upper mold is installed at the output end of the driving hydraulic cylinders;

[0008] A lower mold and a flip blanking assembly, wherein the lower mold is arranged on the frame, and the flip blanking assembly is arranged between the frame and the lower mold;

[0009] A base frame and a cleaning assembly, wherein the base frame is fixed to the bottom of the frame body, and the cleaning assembly is arranged in the base frame;

[0010] The flip blanking assembly includes a pair of outer grooves, which are opened at both ends of the outer surface of the frame. A mounting seat is rotatably connected to the outer groove via a pin shaft, and the lower mold is arranged on the mounting seat.

[0011] As a further technical solution, a groove is provided on the outer surface of the frame, a drive motor is installed at the bottom of the frame, a worm is provided at the output end of the drive motor, and a transmission shaft is rotatably connected in the frame.

[0012] As a further technical solution, both ends of the transmission shaft are connected to the mounting seat, and a worm wheel is provided on the transmission shaft, and the worm wheel is meshed with the worm.

[0013] As a further technical solution, the cleaning assembly includes a pair of side grooves, which are opened on the two side surfaces of the base frame. A driving screw and a guide rod are respectively arranged in the side grooves on the opposite sides, and a second motor is installed at one end of the base frame.

[0014] As a further technical solution, the output end of the second motor is connected to the driving screw, and the driving screw and the guide rod are both externally connected to a moving block, and the moving block is connected to the driving screw through threaded fitting.

[0015] As a further technical solution, the external rotating sleeve of the moving block is connected to a rotating roller, a third motor is fixed to the side end face of the moving block, the output end of the third motor is connected to the rotating roller, and a cleaning brush is provided on the surface of the rotating roller.

[0016] As a further technical solution, the base frame is in a door-shaped structure as a whole, and a pair of support columns are provided at the bottom of the base frame.

[0017] As a further technical solution, the mounting seat can be rotated 180° through the worm and the worm wheel.

[0018] As a further technical solution, the length of the cleaning brush is greater than the depth of the lower mold.

[0019] The working principle and beneficial effects of the utility model are as follows:

[0020] The utility model is provided with a cleaning component, which can drive the interaction of structures such as the lead screw, the guide rod, the moving block, the rotating roller and the cleaning brush. The rotating roller can move linearly and, in conjunction with the rotation driven by the third motor, can clean the groove of the lower mold through the brush on the surface. The waste residue discharged from the cleaning material falls directly downwards, which has good cleaning effect and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0022] Figure 1 This is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is the axonometric drawing of the utility model;

[0024] Figure 3 This is a cross-sectional view of the utility model;

[0025] In the figure: 1. Frame; 2. Telescopic hydraulic cylinder; 3. Top frame; 4. Driving hydraulic cylinder; 5. Upper mold; 6. Lower mold; 7. Base frame; 8. Flipping and blanking assembly; 8-1. Outer groove; 8-2. Mounting seat; 8-3. Groove; 8-4. Driving motor; 8-5. Worm; 8-6. Transmission shaft; 8-7. Worm gear; 9. Cleaning assembly; 9-1. Side groove; 9-2. Driving screw; 9-3. Guide rod; 9-4. Second motor; 9-5. Moving block; 9-6. Rotating roller; 9-7. Third motor; 9-8. Cleaning brush; 10. Support column. DETAILED DESCRIPTION

[0026] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] like Figures 1 to 3 As shown, this embodiment provides a vulcanizing machine for manufacturing rubber bearings, including

[0028] Frame 1, several telescopic hydraulic cylinders 2, top frame 3, driving hydraulic cylinder 4 and upper mold 5. The telescopic hydraulic cylinder 2 is installed in the frame 1, the top frame 3 is fixed on the top of the telescopic hydraulic cylinder 2, the driving hydraulic cylinder 4 is installed at the bottom of the top frame 3, and the upper mold 5 is installed at the output end of the driving hydraulic cylinder 4;

[0029] The lower mold 6 and the flip blanking assembly 8 are arranged on the frame 1, and the flip blanking assembly 8 is arranged between the frame 1 and the lower mold 6;

[0030] The base frame 7 and the cleaning assembly 9 are fixed to the bottom of the frame 1, and the cleaning assembly 9 is arranged in the base frame 7;

[0031] The flipping and blanking assembly 8 includes a pair of outer grooves 8-1, which are opened at both ends of the outer surface of the frame 1. The outer grooves 8-1 are rotatably connected to the mounting seat 8-2 through a pin shaft. The lower mold 6 is set on the mounting seat 8-2. A groove 8-3 is opened on the outer surface of the frame 1. A driving motor 8-4 is installed at the bottom of the frame 1. A worm 8-5 is set at the output end of the driving motor 8-4. A transmission shaft 8-6 is rotatably connected in the frame 1. Both ends of the transmission shaft 8-6 are connected to the mounting seat 8-2. A worm gear 8-7 is set on the transmission shaft 8-6, and the worm gear 8-7 is meshed with the worm 8-5.

[0032] In this embodiment, in order to achieve the effect of flipping and unloading, a flipping and unloading component 8 is designed, and outer grooves 8-1 are provided on both sides of the front of the frame 1. The mounting seat 8-2 is rotatably connected to the inside through the outer groove 8-1, and a groove 8-3 is provided on the outside of the equipment frame. A transmission shaft 8-6 is rotatably connected in the groove 8-3 and connected to the mounting seat 8-2. A worm gear 8-7 is installed on the transmission shaft 8-6. A driving motor 8-4 is provided at the bottom of the frame 1, and a worm 8-5 is provided at the output end of the driving motor 8-4, which is driven by the worm gear 8-5. The mounting seat 8-2 can be controlled to achieve the flipping effect through the transmission cooperation of the worm gear 8-7 and the worm gear 8-5.

[0033] Furthermore, the cleaning component 9 includes a pair of side grooves 9-1, which are opened on both side surfaces of the base frame 7, and a driving screw 9-2 and a guide rod 9-3 are respectively provided in the side grooves 9-1 on the opposite sides. A second motor 9-4 is installed at one end of the base frame 7, and the output end of the second motor 9-4 is connected to the driving screw 9-2. The driving screw 9-2 and the guide rod 9-3 are both connected to the outside of a moving block 9-5, and the moving block 9-5 is connected to the driving screw 9-2 by threaded fitting. The external rotating set of the moving block 9-5 is connected to a rotating roller 9-6, and a third motor 9-7 is fixed to the side end face of the moving block 9-5, and the output end of the third motor 9-7 is connected to the rotating roller 9-6. A cleaning brush 9-8 is provided on the surface of the rotating roller 9-6.

[0034] In this embodiment, in order to achieve the effect of cleaning the lower mold 6, a cleaning component 9 is designed. Side grooves 9-1 are opened on both sides of the inner side of the base frame 7. A driving screw 9-2 and a guide rod 9-3 are respectively installed in the two side grooves 9-1. A moving block 9-5 is connected to the driving screw 9-2 and the guide rod 9-3. A rotating roller 9-6 is connected to the rotating set between the moving blocks 9-5. The rotating roller 9-6 is rotatable. A third motor 9-7 is fixed on the moving block 9-5 on one side. The output end of the third motor 9-7 is connected to the rotating roller 9-6. The cleaning brush 9-8 can be controlled to rotate by the third motor 9-7, and the inside of the lower mold 6 can be cleaned during the rotation.

[0035] Furthermore, the base frame 7 is a door-shaped structure as a whole, and a pair of support columns 10 are provided at the bottom of the base frame 7 .

[0036] In this embodiment, a pair of support columns 10 are provided to support the bottom of the base frame 7, thereby improving the stability of the base frame 7.

[0037] Furthermore, the mounting seat 8-2 can be rotated 180 degrees through the worm 8-5 and the worm wheel 8-7.

[0038] In this embodiment, the 180° flipping angle ensures that the molded rubber support can fall downward and be positioned more centrally.

[0039] Furthermore, the length of the cleaning brush 9 - 8 is greater than the depth of the lower mold 6 .

[0040] In this embodiment, the longer length of the cleaning brush 9-8 ensures that the cleaning brush 9-8 can enter the lower mold 6 during cleaning, so as to fully clean the interior.

[0041] When processing is required, after the raw materials are placed, the telescopic hydraulic cylinder 2 is started to control the top frame 3 to move downward, and then the driving hydraulic cylinder 4 is started to make the upper mold 5 descend and dock with the lower mold 6 for vulcanization molding. After completion, it is lifted up, and then the driving motor 8-4 is started, and the worm gear 8-7 is driven by the worm 8-5, so that the transmission shaft 8-6 drives the mounting seat 8-2 to flip to the other side. After flipping, all the formed rubber supports fall off, and then the second motor 9-4 is started, and the moving block 9-5 is controlled to move in a straight line along the guide rod 9-3 by driving the lead screw 9-2. During the movement, the third motor 9-7 is started to keep the rotating roller 9-6 rotating, and the lower mold 6 is cleaned by the surface cleaning brush 9-8. After cleaning, it can be reset.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A vulcanizing machine for manufacturing rubber bearings, characterized in that: include A frame (1), a plurality of telescopic hydraulic cylinders (2), a top frame (3), a driving hydraulic cylinder (4) and an upper mold (5), wherein the telescopic hydraulic cylinders (2) are all installed in the frame (1), the top frame (3) is fixed on the top of the telescopic hydraulic cylinder (2), the driving hydraulic cylinder (4) is installed on the bottom of the top frame (3), and the upper mold (5) is installed at the output end of the driving hydraulic cylinder (4); A lower mold (6) and a flip blanking assembly (8), wherein the lower mold (6) is arranged on the frame (1), and the flip blanking assembly (8) is arranged between the frame (1) and the lower mold (6); A base frame (7) and a cleaning assembly (9), wherein the base frame (7) is fixed to the bottom of the frame body (1), and the cleaning assembly (9) is arranged in the base frame (7); The flip blanking assembly (8) comprises a pair of outer grooves (8-1), the outer grooves (8-1) being opened at both ends of the outer surface of the frame (1), a mounting seat (8-2) being rotatably connected in the outer grooves (8-1) via a pin shaft, and the lower mold (6) being arranged on the mounting seat (8-2).

2. A vulcanizing machine for manufacturing rubber bearings according to claim 1, characterized in that: A groove (8-3) is provided on the outer surface of the frame (1), a driving motor (8-4) is installed at the bottom of the frame (1), a worm (8-5) is provided at the output end of the driving motor (8-4), and a transmission shaft (8-6) is rotatably connected in the frame (1).

3. A vulcanizing machine for manufacturing rubber bearings according to claim 2, characterized in that: Both ends of the transmission shaft (8-6) are connected to the mounting seat (8-2); a worm wheel (8-7) is provided on the transmission shaft (8-6); and the worm wheel (8-7) is meshed with the worm (8-5).

4. A vulcanizing machine for manufacturing rubber bearings according to claim 1, characterized in that: The cleaning assembly (9) comprises a pair of side grooves (9-1), the side grooves (9-1) being opened on both side surfaces of the base frame (7), a driving screw (9-2) and a guide rod (9-3) being respectively arranged in the side grooves (9-1) on opposite sides, and a second motor (9-4) being installed at one end of the base frame (7).

5. A vulcanizing machine for manufacturing rubber bearings according to claim 4, characterized in that: The output end of the second motor (9-4) is connected to the driving screw (9-2), and the driving screw (9-2) and the guide rod (9-3) are both externally connected with a moving block (9-5), and the moving block (9-5) and the driving screw (9-2) are connected by threaded engagement.

6. A vulcanizing machine for manufacturing rubber bearings according to claim 5, characterized in that: The external rotating sleeve of the moving block (9-5) is connected to a rotating roller (9-6); a third motor (9-7) is fixed to the side end surface of the moving block (9-5); an output end of the third motor (9-7) is connected to the rotating roller (9-6); and a cleaning brush (9-8) is provided on the surface of the rotating roller (9-6).

7. The vulcanizing machine for manufacturing rubber bearings according to claim 1, characterized in that: The base frame (7) is in a door-shaped structure as a whole, and a pair of support columns (10) are provided at the bottom of the base frame (7).

8. The vulcanizing machine for manufacturing rubber bearings according to claim 3, characterized in that: The mounting seat (8-2) can be rotated 180 degrees through the transmission of the worm (8-5) and the worm wheel (8-7).

9. The vulcanizing machine for manufacturing rubber bearings according to claim 6, characterized in that: The length of the cleaning brush (9-8) is greater than the depth of the lower mold (6).

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