Rubber sealing ring vulcanizing device

Abstract

The utility model relates to the technical field of rubber sealing ring vulcanization, in particular to a rubber sealing ring vulcanization device which comprises a base, a supporting frame, a supporting table, a supporting column, a mold, a heating disc, an electric push rod and a clamping mechanism. A plurality of supporting columns are fixedly arranged between the supporting table and the base, a mold is placed on the supporting table, the heating disc is arranged on one side of the supporting frame and aligned with the mold, the electric push rod is fixedly arranged between the heating disc and the supporting frame, and the clamping mechanism is arranged on the supporting table and used for clamping and fixing the mold. And a first motor and a second motor work to drive a first traction column and a second traction column to move, so that a clamping block is driven to clamp and fix the side wall of the mold, and the problem that in the related technology, the stability of the mold is low in the vulcanization process of the rubber sealing ring is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber sealing ring vulcanization, in particular to a rubber sealing ring vulcanization device. Background Art

[0002] Sealing ring processing technology refers to a series of technical methods and processes for processing and manufacturing rubber sealing rings. These technologies are designed to ensure the quality, performance, and suitability of sealing rings to meet the needs of specific applications. Vulcanization equipment is widely used in sealing ring processing to vulcanize and cure rubber sealing rings.

[0003] During the vulcanization process, the sealing ring needs to be installed in a designated mold and then vulcanized by heating. During the vulcanization process, the mold needs to be clamped and fixed to prevent the mold from shifting in position and affecting the vulcanization effect. For example, the utility model patent with the announcement number CN220242152U discloses a vulcanization device for a rubber sealing ring, including a base plate, the upper end of the inner wall of the base plate is provided with left and right opposing limit grooves, a bidirectional motor is fixedly connected to the middle part of the upper end of the base plate, a bidirectional threaded rod is provided in the middle part of the upper end of the base plate, and the inner end of the bidirectional threaded rod is fixedly connected to the output end of the bidirectional motor.

[0004] The above-mentioned existing technology can clamp and fix the mold by rotating the two-way threaded rod to drive the clamping plate. However, the above-mentioned existing technology can only clamp and fix the mold by the clamping plates located on both sides of the mold. During the vulcanization process, the mold will still be offset from the position parallel to the clamping plate, thereby affecting the fixing effect of the mold. Utility Model Content

[0005] The utility model provides a rubber sealing ring vulcanizing device, which solves the problem of low mold stability of the rubber sealing ring during the vulcanization process in the related art.

[0006] The technical solution of the utility model is as follows: A rubber sealing ring vulcanizing device includes a base, a support frame, a support platform, a support column, a mold, a heating plate, an electric push rod and a clamping mechanism;

[0007] The support frame is fixedly arranged on the base;

[0008] The support platform is arranged on one side of the base;

[0009] A plurality of support columns are fixedly arranged between the support platform and the base;

[0010] The mold is placed on the support table;

[0011] The heating plate is arranged on one side of the support frame, and the heating plate is aligned with the mold;

[0012] The electric push rod is fixedly arranged between the heating plate and the support frame;

[0013] The clamping mechanism is arranged on the supporting platform and is used for clamping and fixing the mold.

[0014] Preferably, the clamping mechanism includes:

[0015] Clamping grooves, the support platform is located on the periphery of the mold and has four clamping grooves;

[0016] A clamping block, the clamping block being arranged on one side of the clamping groove;

[0017] A clamping plate, wherein two clamping plates are hingedly provided between each clamping block and the side wall of the clamping groove;

[0018] An angle adjustment mechanism is provided in the clamping groove and is used to control the clamping plate to adjust the angle.

[0019] Furthermore, the angle adjustment mechanism includes:

[0020] An adjustment port, the adjustment port being provided on the clamping plate;

[0021] An adjusting through hole, the adjusting through hole being provided on a side wall of the adjusting port;

[0022] an adjusting block, the adjusting block being slidably disposed at the bottom of the clamping groove and extending into the adjusting opening;

[0023] Adjustment columns, a plurality of which are fixedly provided on the adjustment block and extend into the adjustment through-hole;

[0024] A traction mechanism is provided in the support platform and is used for controlling the movement of the adjustment block.

[0025] Furthermore, the traction mechanism includes:

[0026] a first cavity, the first cavity being disposed in the support platform;

[0027] a traction opening, the traction opening being provided between a side wall of the clamping groove and a side wall of the first cavity;

[0028] a traction block, the traction block being fixedly disposed on the adjustment block and extending through the traction opening into the first cavity;

[0029] A synchronous movement mechanism is provided in the first cavity and is used for controlling the movement of the traction block.

[0030] Furthermore, the synchronous movement mechanism includes:

[0031] a traction housing, the traction housing being rotatably disposed on the inner bottom wall of the first cavity;

[0032] A traction port, the traction housing is provided with the traction port;

[0033] a first traction column, two of which are fixedly provided on the traction housing;

[0034] a second traction post, the second traction post being slidably disposed on the inner bottom wall of the traction housing, the second traction post passing through the traction opening and extending out of the traction housing;

[0035] a traction rod, the traction rod being hingedly arranged between the first traction column and the adjacent traction block and between the second traction column and the adjacent traction block;

[0036] a relative movement mechanism, the relative movement mechanism being arranged in the traction housing and being used to control the relative movement of the two second traction columns;

[0037] A rotating mechanism is provided on the supporting platform and is used for controlling the rotation of the traction housing.

[0038] On the basis of the above solution, the rotation mechanism includes:

[0039] a driving port, the driving port being opened on the inner bottom wall of the first cavity;

[0040] A driving column, the driving column is fixedly arranged on the traction housing, the driving column passes through the driving port and extends out of the support platform;

[0041] A driving mechanism is provided on the supporting platform and is used to control the rotation of the driving column.

[0042] On the basis of the above solution, the driving mechanism includes:

[0043] a first annular rack fixedly disposed on the driving column;

[0044] a first gear rotatably disposed on the support platform, the first gear being engaged with the first annular rack;

[0045] A driving frame, the driving frame is fixedly arranged on the base;

[0046] The first motor is fixedly arranged on the driving frame, and the output end of the first motor is fixedly connected to the first gear.

[0047] On the basis of the above solution, the relative movement mechanism includes:

[0048] a drive disc rotatably disposed on the inner bottom wall of the traction housing;

[0049] A rotating shaft, two of which are rotatably provided on the eccentric position of the driving disc;

[0050] a driving rod hingedly connected to the rotating shaft and the second traction column;

[0051] A power input mechanism is provided on the driving column and is used to control the driving disc to rotate.

[0052] On the basis of the above solution, the power input mechanism includes:

[0053] a second motor, the second motor being fixedly disposed on the driving column;

[0054] A connecting rod is fixedly provided between the second motor output end and the driving disk.

[0055] Based on the above solution, an anti-slip pad is fixedly provided on the side wall of the clamping block away from the clamping groove.

[0056] The working principle and beneficial effects of the utility model are as follows:

[0057] 1. In this utility model, the clamping mechanism facilitates the movement of the adjustment block and the adjustment column by controlling the operation of the traction mechanism. At the same time, the adjustment column and the adjustment through-hole cooperate to drive the angle of the clamping plate to adjust. The change in the angle of the clamping plate then drives the clamping block to clamp the side wall of the mold, thereby improving the clamping stability of the mold.

[0058] 2. In the present invention, the traction mechanism is configured to facilitate the operation of the first motor to control the rotation of the first gear. At the same time, the engagement of the first gear with the first annular rack drives the drive column and the traction housing to rotate, thereby controlling the first traction rod and the second traction rod to move around the traction housing. At the same time, the traction rod pulls the adjustment block and the traction block to move.

[0059] 3. In the present invention, the relative movement mechanism facilitates the rotation of the drive disc controlled by the operation of the second motor, while the second traction column is pulled by the rotating shaft and the driving rod for relative movement. Furthermore, the movement of the adjustment block and the traction block drives the corresponding clamping plate to adjust its angle, thereby further moving the corresponding clamping block, thereby clamping and fixing molds of different specifications.

[0060] 4. In the utility model, through the arrangement of the base, support frame, support platform, support column, mold, heating plate, electric push rod and clamping mechanism, it is convenient to drive the first traction column and the second traction column to move through the operation of the first motor and the second motor, thereby driving the clamping block to clamp and fix the side wall of the mold, thereby solving the problem of low mold stability of the rubber sealing ring during the vulcanization process in the related art. BRIEF DESCRIPTION OF THE DRAWINGS

[0061] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0062] Figure 1 This is a schematic diagram of the structure of the utility model;

[0063] Figure 2 This is a structural diagram of the support platform of the utility model;

[0064] Figure 3 This is a schematic diagram of the cross-sectional structure of the support platform of the utility model;

[0065] Figure 4 This is a schematic diagram of the structure of the clamping mechanism of the utility model;

[0066] Figure 5 This is a schematic cross-sectional view of the clamping mechanism of the present invention.

[0067] In the figure: 1. base; 2. support frame; 3. support table; 4. mold; 5. heating plate; 6. electric push rod; 7. clamping groove; 8. clamping block; 9. clamping plate; 10. adjustment port; 11. adjustment through hole; 12. adjustment block; 13. adjustment column; 14. traction block; 15. traction shell; 16. first traction column; 17. second traction column; 18. traction rod; 19. drive column; 20. first annular rack; 21. first gear; 22. first motor; 23. drive plate; 24. drive rod; 25. second motor. DETAILED DESCRIPTION

[0068] 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.

[0069] like Figures 1 to 5As shown, this embodiment proposes a rubber sealing ring vulcanization device, including a base 1, a support frame 2, a support platform 3, a support column, a mold 4, a heating plate 5, an electric push rod 6 and a clamping mechanism. The support frame 2 is fixedly set on the base 1, the support platform 3 is set on one side of the base 1, and a plurality of support columns are fixedly set between the support platform 3 and the base 1. The mold 4 is placed on the support platform 3, the heating plate 5 is set on one side of the support frame 2, the heating plate 5 is aligned with the mold 4, the electric push rod 6 is fixed between the heating plate 5 and the support frame 2, and the clamping mechanism is set on the support platform 3 for clamping and fixing the mold 4.

[0070] Reference Figure 2-Figure 5 The clamping mechanism includes a clamping groove 7, a clamping block 8, a clamping plate 9 and an angle adjustment mechanism. The support platform 3 is located on the side of the mold 4 and has four clamping grooves 7. The clamping block 8 is arranged on one side of the clamping groove 7. Two clamping plates 9 are hingedly arranged between each clamping block 8 and the side wall of the clamping groove 7. The angle adjustment mechanism is arranged in the clamping groove 7 for controlling the clamping plate 9 to adjust the angle. The angle adjustment mechanism includes an adjusting port 10, an adjusting through-hole 11, an adjusting block 12, an adjusting column 13 and a traction mechanism. The adjusting port 10 is opened on the clamping plate 9, and the adjusting through-hole 11 is opened on the side wall of the adjusting port 10. The adjusting block 12 is slidably arranged at the bottom of the clamping groove 7, and the adjusting block 12 extends into the adjusting port 10. A plurality of adjusting columns 13 are fixedly arranged on the adjusting block 12, and the adjusting column 13 extends into the adjusting through-hole 11. The traction mechanism is arranged in the support platform 3 for controlling the movement of the adjusting block 12. An anti-slip pad is fixedly provided on the side wall of the clamping block 8 away from the clamping groove 7.

[0071] Specifically, the operator can control the movement of the adjustment block 12 and the adjustment column 13 through the operation of the traction mechanism, and at the same time drive the clamping plate 9 to adjust the angle through the cooperation between the adjustment column 13 and the adjustment through hole 11, and then drive the clamping block 8 to clamp the side wall of the mold 4 through the angle change of the clamping plate 9, thereby improving the clamping stability of the mold 4.

[0072] Reference Figure 3-Figure 5The traction mechanism includes a first cavity, a traction port, a traction block 14 and a synchronous movement mechanism. The first cavity is opened in the support platform 3, the traction port is opened between the side wall of the clamping groove 7 and the side wall of the first cavity, the traction block 14 is fixedly set on the adjustment block 12, and the traction block 14 passes through the traction port and extends into the first cavity. The synchronous movement mechanism is arranged in the first cavity for controlling the movement of the traction block 14. The synchronous movement mechanism includes a traction shell 15, a traction port, a first traction column 16, a second traction column 17, a traction rod 18, a relative movement mechanism and a rotation mechanism. The traction shell 15 is rotatably arranged on the inner bottom wall of the first cavity, and a traction port is opened on the traction shell 15. Two first traction columns 16 are fixedly arranged on the traction shell 15, and the second traction column 17 is slidably arranged on the inner bottom wall of the traction shell 15. The second traction column 17 passes through the traction port and extends out of the traction shell 15. The traction rod 18 is hingedly arranged between the first traction column 16 and the adjacent traction block 14 and the second traction Between the column 17 and the adjacent traction block 14, a relative movement mechanism is arranged in the traction housing 15, which is used to control the relative movement of the two second traction columns 17. The rotation mechanism is arranged on the support platform 3, which is used to control the rotation of the traction housing 15. The rotation mechanism includes a driving port, a driving column 19 and a driving mechanism. The driving port is opened on the inner bottom wall of the first cavity. The driving column 19 is fixedly arranged on the traction housing 15. The driving column 19 passes through the driving port and extends out of the support platform 3. The driving mechanism is arranged on the support platform 3 for controlling the rotation of the driving column 19. The driving mechanism includes a first annular rack 20, a first gear 21, a driving frame and a first motor 22. The first annular rack 20 is fixedly arranged on the driving column 19, and the first gear 21 is rotatably arranged on the support platform 3. The first gear 21 is engaged with the first annular rack 20. The driving frame is fixedly arranged on the base 1, and the first motor 22 is fixedly arranged on the driving frame. The output end of the first motor 22 is fixedly connected to the first gear 21.

[0073] Specifically, the operator controls the operation of the first motor 22, and the operation of the first motor 22 can control the first gear 21 to rotate. At the same time, the engagement of the first gear 21 with the first annular rack 20 drives the drive column 19 and the traction shell 15 to rotate, so that the first traction rod 18 and the second traction rod 18 can be controlled to move around the traction shell 15, and the adjustment block 12 and the traction block 14 can be pulled to move by the traction rod 18.

[0074] Reference Figure 4-Figure 5The relative movement mechanism includes a drive disc 23, a rotating shaft, a drive rod 24 and a power input mechanism. The drive disc 23 is rotatably arranged on the inner bottom wall of the traction housing 15. Two rotating shafts are rotatably arranged at the eccentric position of the drive disc 23. The drive rod 24 is hingedly arranged on the rotating shaft and the second traction column 17. The power input mechanism is arranged on the drive column 19 for controlling the rotation of the drive disc 23. The power input mechanism includes a second motor 25 and a connecting rod. The second motor 25 is fixedly arranged on the drive column 19. A connecting rod is fixedly arranged between the output end of the second motor 25 and the drive disc 23.

[0075] Specifically, after two of the clamping blocks 8 come into contact with the side walls of the mold 4, the operator controls the second motor 25 to operate, and controls the drive disk 23 to rotate through the operation of the second motor 25. At the same time, the second traction column 17 is pulled by the rotating shaft and the drive rod 24 to move relative to each other, and then the corresponding clamping plate 9 is driven to adjust the angle through the movement of the adjustment block 12 and the traction block 14, so that the corresponding clamping block 8 is further moved, so that molds 4 of different specifications can be clamped and fixed.

[0076] In this embodiment, when in use, the operator places the mold 4 on the support table 3, and then the operator controls the first motor 22 to work. The operation of the first motor 22 can control the first gear 21 to rotate, and at the same time, the engagement of the first gear 21 with the first annular rack 20 drives the driving column 19 and the traction shell 15 to rotate, so that the first traction rod 18 and the second traction rod 18 can be controlled to move around the traction shell 15, and at the same time, the adjustment block 12 and the traction block 14 are pulled to move by the traction rod 18, and at the same time, the cooperation between the adjustment column 13 and the adjustment through hole 11 is used. The angle of the movable clamping plate 9 is adjusted, and the clamping block 8 is driven to move by the angle change of the clamping plate 9. After two clamping blocks 8 come into contact with the side walls of the mold 4, the operator controls the second motor 25 to work, and controls the driving disk 23 to rotate through the operation of the second motor 25. At the same time, the second traction column 17 is pulled by the rotating shaft and the driving rod 24 to move relative to it, and then the corresponding clamping plate 9 is driven to adjust its angle through the movement of the adjustment block 12 and the traction block 14, so that the corresponding clamping block 8 is further moved, so that molds 4 of different specifications can be clamped and fixed.

[0077] 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 rubber sealing ring vulcanizing device, characterized in that: include: Base (1); A support frame (2), the support frame (2) being fixedly arranged on the base (1); A support platform (3), the support platform (3) being arranged on one side of the base (1); Support columns, a plurality of said support columns being fixedly arranged between the support platform (3) and the base (1); A mold (4), the mold (4) being placed on the support platform (3); A heating plate (5), the heating plate (5) being arranged on one side of the support frame (2), the heating plate (5) being aligned with the mold (4); An electric push rod (6), the electric push rod (6) being fixedly arranged between the heating plate (5) and the support frame (2); A clamping mechanism is provided on the support platform (3) and is used to clamp and fix the mold (4).

2. A rubber sealing ring vulcanizing device according to claim 1, characterized in that: The clamping mechanism comprises: Clamping grooves (7), the support platform (3) is provided with four clamping grooves (7) on the circumference of the mold (4); A clamping block (8), the clamping block (8) being arranged on one side of the clamping groove (7); A clamping plate (9), wherein two clamping plates (9) are hingedly provided between each clamping block (8) and the side wall of the clamping groove (7); An angle adjustment mechanism, the angle adjustment mechanism is arranged in the clamping groove (7) and is used to control the clamping plate (9) to adjust the angle.

3. A rubber sealing ring vulcanizing device according to claim 2, characterized in that: The angle adjustment mechanism comprises: An adjustment port (10), the adjustment port (10) being provided on the clamping plate (9); an adjusting through hole (11), the adjusting through hole (11) being provided on a side wall of the adjusting port (10); an adjusting block (12), the adjusting block (12) being slidably disposed at the bottom of the clamping groove (7), and the adjusting block (12) extending into the adjusting opening (10); Adjustment columns (13), a plurality of the adjustment columns (13) are fixedly provided on the adjustment block (12), and the adjustment columns (13) extend into the adjustment through hole (11); A traction mechanism is provided in the support platform (3) and is used to control the movement of the adjustment block (12).

4. A rubber sealing ring vulcanizing device according to claim 3, characterized in that: The traction mechanism comprises: A first cavity, the first cavity being opened in the support platform (3); A traction opening, the traction opening being opened between the side wall of the clamping groove (7) and the side wall of the first cavity; A traction block (14), the traction block (14) being fixedly disposed on the adjustment block (12), the traction block (14) penetrating the traction opening and extending into the first cavity; A synchronous movement mechanism is provided in the first cavity and is used to control the movement of the traction block (14).

5. A rubber sealing ring vulcanizing device according to claim 4, characterized in that: The synchronous movement mechanism comprises: A traction housing (15), the traction housing (15) being rotatably disposed on the inner bottom wall of the first cavity; A traction port, the traction housing (15) is provided with the traction port; A first traction column (16), two of which are fixedly provided on the traction housing (15); A second traction column (17), the second traction column (17) being slidably disposed on the inner bottom wall of the traction housing (15), the second traction column (17) passing through the traction opening and extending out of the traction housing (15); A traction rod (18), the traction rod (18) being hingedly arranged between the first traction column (16) and the adjacent traction block (14) and between the second traction column (17) and the adjacent traction block (14); A relative movement mechanism, the relative movement mechanism being arranged in the traction housing (15) and being used for controlling the relative movement of the two second traction columns (17); A rotation mechanism is provided on the support platform (3) and is used to control the rotation of the traction housing (15).

6. A rubber sealing ring vulcanizing device according to claim 5, characterized in that: The rotating mechanism comprises: a driving port, the driving port being opened on the inner bottom wall of the first cavity; A driving column (19), the driving column (19) is fixedly arranged on the traction housing (15), and the driving column (19) passes through the driving port and extends out of the support platform (3); A driving mechanism is provided on the support platform (3) and is used to control the driving column (19) to rotate.

7. A rubber sealing ring vulcanizing device according to claim 6, characterized in that: The driving mechanism comprises: a first annular rack (20), the first annular rack (20) being fixedly arranged on the driving column (19); a first gear (21), the first gear (21) being rotatably disposed on the support platform (3), the first gear (21) being meshed with the first annular rack (20); A drive frame, the drive frame being fixedly arranged on the base (1); A first motor (22), wherein the first motor (22) is fixedly arranged on the driving frame, and an output end of the first motor (22) is fixedly connected to the first gear (21).

8. A rubber sealing ring vulcanizing device according to claim 7, characterized in that: The relative movement mechanism comprises: a drive disc (23), the drive disc (23) being rotatably disposed on the inner bottom wall of the traction housing (15); A rotating shaft, two of which are rotatably provided on the eccentric position of the driving disc (23); A driving rod (24), the driving rod (24) being hingedly arranged on the rotating shaft and the second traction column (17); A power input mechanism is provided on the driving column (19) and is used to control the driving disc (23) to rotate.

9. A rubber sealing ring vulcanizing device according to claim 8, characterized in that: The power input mechanism comprises: a second motor (25), the second motor (25) being fixedly disposed on the driving column (19); A connecting rod is fixedly provided between the output end of the second motor (25) and the driving disc (23).

10. A rubber sealing ring vulcanizing device according to claim 9, characterized in that: An anti-slip pad is fixedly provided on the side wall of the clamping block (8) away from the clamping groove (7).

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