Air bag type rubber product shaping tool

Abstract

The utility model relates to the technical field of rubber product production, and discloses an air bag type rubber product shaping tool which comprises a metal frame, a machine box is installed in the middle of the left side of the metal frame, a fixing ring is fixedly connected to the front side of the metal frame, and an air outlet is formed in the front side of the metal frame. A rubber bag is installed on the front side of the metal frame, a rubber edge is fixedly connected to the outer wall of the rubber bag, a fifth fixing block is fixedly connected to the front side of the metal frame, and a first supporting block is installed on the front side of the fifth fixing block. The inner side of a fourth fixing block is rotationally connected with a first rotating shaft through a first rotating rod, the lower end of the first rotating shaft is fixedly connected with a pressing block, the rotating shaft rotates to enable the pressing block to move up and down finally, and when the pressing block moves downwards, the pressing block can press the rubber edge of the rubber bag, so that the rubber bag is kept stable in the working process; and stable and uniform pressure is ensured to be applied to the rubber product, and the sizing quality of the rubber product is improved.

Description

Technical Field

[0001] This utility model relates to the field of rubber product manufacturing technology, and in particular to a bladder-type rubber product shaping tooling. Background Technology

[0002] In the field of rubber product manufacturing, airbag shaping fixtures are the core equipment for achieving shape fixation and performance stability of rubber products. They are widely used in the processing of automotive parts, seals and shock absorbers. Their working principle is mainly to apply pressure to the rubber blank in the mold by the uniform pressure generated after the airbag is inflated, so that it is shaped at high temperature or room temperature.

[0003] Airbag-type rubber product shaping fixtures are used in the production of rubber products. The existing fixture structure mainly consists of a metal frame, airbag components, pressure control components, and mold components. These parts work together to shape the rubber products. In the existing airbag-type rubber product shaping fixture technology, mold replacement generally relies on traditional mechanical structures such as bolt tightening and nut loosening. Installation and disassembly require manual operation, resulting in long time consumption. Now, installation and disassembly are gradually completed with the help of tools, but the mold replacement method is still cumbersome and time-consuming for each mold replacement. In the scenario of multi-variety, small-batch production, frequent mold replacements seriously restrict production efficiency, increase labor costs and equipment idle wear and tear, and have low production efficiency, which cannot meet the diversified and efficient needs of modern rubber product production. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an airbag-type rubber product shaping fixture, which aims to improve the problems of frequent mold changes that severely restrict production efficiency, increase labor costs and equipment idle wear and tear, and result in low production efficiency in the existing technology.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: an airbag-type rubber product shaping fixture, comprising a metal frame, a fixing block three fixedly connected to the top of the metal frame, a knob rotatably connected to the upper end of the fixing block three, a housing installed in the middle of the left side of the metal frame, a fixing ring fixedly connected to the front side of the metal frame, an air outlet opened on the front side of the metal frame, a rubber bladder installed on the front side of the metal frame, a rubber edge fixedly connected to the outer wall of the rubber bladder, and a fixing block five fixedly connected to the front side of the metal frame. A support block 1 is installed on the front side of block 5. A rotating rod 2 is rotatably connected to the front side of support block 1. A fixing block 4 is rotatably connected to the front side of rotating rod 2. A gripping rod is fixedly connected to the outer wall of fixing block 4. A rotating rod 1 is rotatably connected to the inner side of fixing block 4. A rotating shaft 1 is rotatably connected to the middle of rotating rod 1. A pressing block is fixedly connected to the lower end of rotating shaft 1. A fixing block 6 is fixedly connected to the front side of fixing block 5. A support block 2 is fixedly connected to the front side of fixing block 5. A heat dissipation mechanism is installed on the top inner side of the metal frame. The heat dissipation mechanism is used for equipment heat dissipation.

[0006] As a further description of the above technical solution:

[0007] The heat dissipation mechanism includes a motor, a rotating column is fixedly connected to the output end of the motor, a rotating block is fixedly connected to the outer wall of the rotating column, a fixed block one is rotatably connected to the upper end of the rotating block, a fan blade is rotatably connected to the other end of the motor, a fixed block two is rotatably connected to the middle of the outer side of the motor, a rotating shaft two is rotatably connected to both ends of the fixed block two, and a fixed block seven is rotatably connected to the outer side of the rotating shaft two.

[0008] As a further description of the above technical solution:

[0009] A lifting ring is fixedly connected to the upper end of the metal frame, and a bolt is threadedly connected to the upper end of the metal frame. The lifting ring is threadedly connected to the metal frame through the bolt.

[0010] As a further description of the above technical solution:

[0011] A display screen is mounted on the outside of the chassis, and a fixing plate is fixedly connected to the front of the metal frame.

[0012] As a further description of the above technical solution:

[0013] A switch is installed on the outside of the chassis, and a label is fixedly connected to the lower end of the switch.

[0014] As a further description of the above technical solution:

[0015] A warning sign is fixedly installed on the right side of the metal frame, and a bolt is threadedly connected to the right side of the metal frame. The warning sign is threadedly connected to the metal frame via the bolt.

[0016] As a further description of the above technical solution:

[0017] A heat dissipation backplate is installed on the rear side of the metal frame, and a base is installed on the bottom of the metal frame.

[0018] As a further description of the above technical solution:

[0019] A temperature sensor is installed on the right side of the metal frame, and bolt three is threadedly connected to the right side of the metal frame. The temperature sensor is threadedly connected to the metal frame via bolt three.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the inner side of the fixed block four is rotatably connected to the rotating shaft one via the rotating rod one. The lower end of the rotating shaft is fixedly connected to the pressing block. When the rotating shaft one rotates, the pressing block moves up and down. When the pressing block moves down, it can press the rubber edge of the rubber bladder, so that the rubber bladder remains stable during the working process, prevents gas leakage, ensures that stable and uniform pressure is applied to the rubber product, improves the shaping quality of the rubber product, and achieves effective fixing of the rubber edge by simply turning the knob. It is more efficient and faster, does not require frequent mold changes, improves production efficiency, and reduces labor costs and equipment idle wear and tear.

[0022] 2. In this utility model, after the motor of the heat dissipation mechanism is started, the output shaft of the motor drives the rotating column to rotate, and the rotating block on the outer wall of the rotating column rotates accordingly. The fan blade connected to the motor output end rotates synchronously. The airflow generated by the fan blade rotation can dissipate heat from the tooling. The two fixing blocks at both ends support and fix the motor, ensuring the stability of the motor during operation, effectively reducing the temperature of the tooling during operation, avoiding the impact of excessive temperature on the shaping effect of rubber products and the performance and life of electrical components in the tooling, extending the overall service life of the tooling, and improving the stability and continuity of production. Attached Figure Description

[0023] Figure 1 This is a perspective view of the airbag-type rubber product shaping tooling proposed in this utility model;

[0024] Figure 2 This is a front view of the airbag-type rubber product shaping tooling proposed in this utility model;

[0025] Figure 3 This is a structural exploded view of the airbag-type rubber product shaping tooling proposed in this utility model;

[0026] Figure 4 This is a partial structural schematic diagram of the airbag-type rubber product shaping tooling proposed in this utility model;

[0027] Figure 5 This is an exploded view of the heat dissipation mechanism of the airbag-type rubber product shaping fixture proposed in this utility model.

[0028] Legend:

[0029] 1. Metal frame; 2. Heat dissipation mechanism; 201. Motor; 202. Rotating column; 203. Rotating block; 204. Fixed block one; 205. Fan blade; 206. Rotating shaft two; 207. Fixed block two; 208. Fixed block seven; 3. Fixed block three; 4. Knob; 5. Chassis; 6. Fixing ring; 7. Air outlet; 8. Rubber bladder; 9. Rubber edge; 10. Handle; 11. Fixed block four; 12. Support block one; 13. Fixed block five; 14. Rotating shaft one; 15. Rotating rod one; 16. Pressing block; 17. Fixed block six; 18. Support block two; 19. Rotating rod two; 20. Hanging ring; 21. Bolt one; 22. Display screen; 23. Fixing plate; 24. Switch; 25. Label; 26. Warning sign; 27. Bolt two; 28. Heat dissipation back plate; 29. ​​Base; 30. Temperature sensor; 31. Bolt three. Detailed Implementation

[0030] 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.

[0031] Reference Figure 1 , Figure 2 and Figure 4This utility model provides an embodiment of an airbag-type rubber product shaping fixture, comprising a metal frame 1, a fixing block 3 fixedly connected to the top of the metal frame 1, a knob 4 rotatably connected to the upper end of the fixing block 3, a housing 5 installed in the middle of the left side of the metal frame 1, a fixing ring 6 fixedly connected to the front side of the metal frame 1, an air outlet 7 opened on the front side of the metal frame 1, a rubber bladder 8 installed on the front side of the metal frame 1, a rubber edge 9 fixedly connected to the outer wall of the rubber bladder 8, a fixing block 5 13 fixedly connected to the front side of the metal frame 1, a support block 12 installed on the front side of the fixing block 5 13, a rotating rod 19 rotatably connected to the front side of the support block 12, and the front of the rotating rod 19... A fixed block 11 is rotatably connected to the side. A handle 10 is fixedly connected to the outer wall of the fixed block 11. A rotating rod 15 is rotatably connected to the inner side of the fixed block 11. A rotating shaft 14 is rotatably connected to the middle of the rotating rod 15. A pressing block 16 is fixedly connected to the lower end of the rotating shaft 14. A fixed block 17 is fixedly connected to the front side of the fixed block 13. A support block 28 is fixedly connected to the front side of the fixed block 13. A heat dissipation mechanism 2 is installed on the top inner side of the metal frame 1. The heat dissipation mechanism 2 is used for heat dissipation of the equipment. A lifting ring 20 is fixedly connected to the upper end of the metal frame 1. A bolt 21 is threadedly connected to the upper end of the metal frame 1. The lifting ring 20 is threadedly connected to the metal frame 1 through the bolt 21.

[0032] Specifically, when knob 4 is turned, knob 4 drives fixed block 3 to rotate. Since fixed block 4 11 is rotatably connected to support block 12 via rotating rod 2 19, and the inner side of fixed block 4 11 is rotatably connected to rotating shaft 14 via rotating rod 15, with pressing block 16 fixedly connected to the lower end of rotating shaft 14, the rotation of fixed block 3 3 will drive rotating rod 15 to rotate through a series of connecting structures, thereby causing rotating shaft 14 to rotate, ultimately causing pressing block 16 to move up and down. When pressing block 16 moves downward, it can press the rubber edge 9 of rubber bladder 8, making the rubber... Capsule 8 remains stable during operation, preventing gas leakage and ensuring stable and uniform pressure applied to rubber products, thereby improving the shaping quality of rubber products. Lifting ring 20 is threadedly connected to metal frame 1 via bolt 21, facilitating the lifting and installation of the tooling and improving the ease of equipment handling. Electrical components inside the housing 5 control the operation of the entire tooling, providing power and control support for the normal operation of the tooling. The air outlet 7 on the front side of the metal frame 1 is used to discharge the gas generated by rubber bladder 8 during operation, ensuring a safe and stable working environment.

[0033] Reference Figure 2 , Figure 3 and Figure 5The heat dissipation mechanism 2 includes a motor 201, a rotating column 202 fixedly connected to the output end of the motor 201, a rotating block 203 fixedly connected to the outer wall of the rotating column 202, a fixed block 204 rotatably connected to the upper end of the rotating block 203, a fan blade 205 rotatably connected to the other end of the motor 201, a fixed block 207 rotatably connected to the middle of the outer side of the motor 201, a rotating shaft 206 rotatably connected to both ends of the fixed block 207, a fixed block 208 rotatably connected to the outer side of the rotating shaft 206, a display screen 22 installed on the outer side of the chassis 5, a fixed plate 23 fixedly connected to the front side of the metal frame 1, a heat dissipation backplate 28 installed on the rear side of the metal frame 1, and a base 29 installed at the bottom of the metal frame 1.

[0034] Specifically, when the motor 201 of the heat dissipation mechanism 2 starts, the output shaft of the motor 201 drives the rotating column 202 to rotate, and the rotating block 203 on the outer wall of the rotating column 202 rotates accordingly. The upper end of the rotating block 203 is fixedly connected to the fixing block 204. The fan blade 205 connected to the other end of the motor 201 rotates synchronously. The airflow generated by the rotation of the fan blade 205 can dissipate heat from the tooling. The rotating shaft 206 is fixedly connected to the middle of the outer side of the motor 201. The fixing blocks 208 connected at both ends support and fix the fixing block 204, ensuring the stability of the motor 201 during operation. The display screen 22 is used to display various operating parameters of the tooling, such as temperature and pressure, so that the operator can monitor the equipment status in real time. The fixing plate 23 plays the role of fixing and connecting other components, enhancing the stability of the tooling structure. The heat dissipation back plate 28 assists in heat dissipation and works in conjunction with the heat dissipation mechanism 2 to further improve the heat dissipation effect. The base 29 provides stable support for the entire tooling, ensuring that the tooling will not shake or tip over during operation.

[0035] Reference Figure 1 , Figure 2 and Figure 3 A switch 24 is installed on the outside of the chassis 5. A label 25 is fixedly connected to the lower end of the switch 24. A warning sign 26 is fixedly installed on the right side of the metal frame 1. A bolt 27 is threadedly connected to the right side of the metal frame 1. The warning sign 26 is threadedly connected to the metal frame 1 through the bolt 27. A temperature sensor 30 is installed on the right side of the metal frame 1. A bolt 31 is threadedly connected to the right side of the metal frame 1. The temperature sensor 30 is threadedly connected to the metal frame 1 through the bolt 31.

[0036] Specifically, the operator controls the tooling's start, stop, and other functions via switch 24. Label 25 identifies the function of switch 24 for easy identification and operation, preventing misoperation. Warning sign 26 is fixed to the right side of metal frame 1 with bolt 27 to remind the operator of safety precautions, such as warnings of high temperature and high pressure, ensuring the operator's personal safety. Temperature sensor 30 is installed on the right side of metal frame 1 and fixed with bolt 31. Its function is to monitor the temperature around the tooling in real time and feed the temperature data back to the control system inside the chassis 5. The control system adjusts the tooling's operating status based on the temperature data. When the temperature is too high, the control system will activate the heat dissipation mechanism 2 or adjust other relevant parameters to ensure that the tooling works in a suitable temperature environment, ensuring the shaping quality of rubber products and the normal operation of electrical components inside the tooling.

[0037] Working principle: Fixed block 4 11 rotates support block 12 via rotating rod 2 19, and the inner side of fixed block 4 11 rotates shaft 14 via rotating rod 15. The lower end of shaft 14 is connected to pressing block 16. When fixed block 3 3 rotates, it will drive rotating rod 15 to rotate, which in turn will cause shaft 14 to rotate, causing pressing block 16 to move up and down. Rubber bladder 8 is on the front side of metal frame 1. When pressing block 16 moves downward, it applies a certain pressure to rubber edge 9. The chassis 5 is in the middle of the left side of metal frame 1. The electrical components in chassis 5 control the operation of the entire fixture. When knob 4 is turned, knob 4 drives fixed block 3 3 to rotate. The rotation of fixed block 3 3 will change the relative angle between it and metal frame 1. The air outlet 7 on the front side of metal frame 1 is used to discharge the gas generated by rubber bladder 8 during operation, ensuring the safety and stability of the working environment. Temperature sensor 30 is installed on the right side of metal frame 1 to monitor the temperature around the fixture in real time and feed the temperature data back to the control system in chassis 5 so as to adjust the operating status of the fixture.

[0038] After the motor 201 of the heat dissipation mechanism 2 is started, the output shaft of the motor 201 rotates, driving the rotating column 202 to rotate synchronously. The rotating block 203 on the outer wall of the rotating column 202 rotates accordingly. The first fixed block 204 is connected to the metal frame 1. The fan blade 205 connected to the output end of the motor 201 will also rotate with the output shaft of the motor 201. The rotation of the fan blade 205 generates airflow to dissipate heat from the tooling, ensuring that the tooling works in a suitable temperature environment. The second rotating shaft 206 is fixed to the middle of the outer side of the motor 201. The second fixed block 207 connected to both ends of the shaft is used to support and fix the motor 201, ensuring the stability of the motor 201 during operation.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A shaping fixture for airbag-type rubber products, comprising a metal frame (1), characterized in that: The top of the metal frame (1) is fixedly connected to a fixing block three (3), and the upper end of the fixing block three (3) is rotatably connected to a knob (4). A housing (5) is installed in the middle of the left side of the metal frame (1). A fixing ring (6) is fixedly connected to the front side of the metal frame (1). An air outlet (7) is opened on the front side of the metal frame (1). A rubber bladder (8) is installed on the front side of the metal frame (1). A rubber edge (9) is fixedly connected to the outer wall of the rubber bladder (8). A fixing block five (13) is fixedly connected to the front side of the metal frame (1). A support block one (12) is installed on the front side of the fixing block five (13). The front side of the support block one (12) is rotatably connected to... There is a rotating rod two (19), and a fixed block four (11) is rotatably connected to the front side of the rotating rod two (19). A handle (10) is fixedly connected to the outer wall of the fixed block four (11). A rotating rod one (15) is rotatably connected to the inner side of the fixed block four (11). A rotating shaft one (14) is rotatably connected to the middle part of the rotating rod one (15). A pressing block (16) is fixedly connected to the lower end of the rotating shaft one (14). A fixed block six (17) is fixedly connected to the front side of the fixed block five (13). A support block two (18) is fixedly connected to the front side of the fixed block five (13). A heat dissipation mechanism (2) is installed on the top inner side of the metal frame (1). The heat dissipation mechanism (2) is used for heat dissipation of the equipment.

2. The airbag-type rubber product shaping fixture according to claim 1, characterized in that: The heat dissipation mechanism (2) includes a motor (201), a rotating column (202) is fixedly connected to the output end of the motor (201), a rotating block (203) is fixedly connected to the outer wall of the rotating column (202), a fixed block (204) is rotatably connected to the upper end of the rotating block (203), a fan blade (205) is rotatably connected to the other end of the motor (201), a fixed block (207) is rotatably connected to the middle of the outer side of the motor (201), a rotating shaft (206) is rotatably connected to both ends of the fixed block (207), and a fixed block (208) is rotatably connected to the outer side of the rotating shaft (206).

3. The airbag-type rubber product shaping fixture according to claim 1, characterized in that: The upper end of the metal frame (1) is fixedly connected to a lifting ring (20), and the upper end of the metal frame (1) is threadedly connected to a bolt (21). The lifting ring (20) is threadedly connected to the metal frame (1) through the bolt (21).

4. The airbag-type rubber product shaping fixture according to claim 1, characterized in that: A display screen (22) is installed on the outside of the chassis (5), and a fixing plate (23) is fixedly connected to the front side of the metal frame (1).

5. The airbag-type rubber product shaping fixture according to claim 1, characterized in that: A switch (24) is installed on the outside of the chassis (5), and a label (25) is fixedly connected to the lower end of the switch (24).

6. The airbag-type rubber product shaping fixture according to claim 1, characterized in that: A warning sign (26) is fixedly installed on the right side of the metal frame (1), and a bolt (27) is threadedly connected to the right side of the metal frame (1). The warning sign (26) is threadedly connected to the metal frame (1) through the bolt (27).

7. The airbag-type rubber product shaping fixture according to claim 1, characterized in that: A heat dissipation backplate (28) is installed on the rear side of the metal frame (1), and a base (29) is installed on the bottom of the metal frame (1).

8. The airbag-type rubber product shaping fixture according to claim 1, characterized in that: A temperature sensor (30) is installed on the right side of the metal frame (1), and a bolt (31) is threadedly connected to the right side of the metal frame (1). The temperature sensor (30) is threadedly connected to the metal frame (1) through the bolt (31).

Images