Rubber sealing ring processing positioning tool

Abstract

The utility model relates to the technical field of sealing ring processing, and disclose a kind of rubber sealing ring processing positioning tool, including workbench, the equidistant fixed mounting of support leg is installed in the bottom of workbench, the top of workbench is provided with positioning assembly, the surface of positioning assembly is provided with positioning adjusting assembly, the surface of positioning adjusting assembly is provided with sealing ring, and the positioning assembly specifically includes: support, equidistant fixed installation is in the top of workbench.The utility model can position sealing ring of different sizes by setting positioning assembly, and positioning is realized in cooperation with positioning adjusting assembly, motor is started to drive cross recess block to rotate, then the end of push rod is moved, the other end of push rod will drive recess block and slider to move, wherein slider stably slides in sliding slot, the sealing ring of different inner diameter is positioned, so that the effect of positioning is achieved.

Description

Technical Field

[0001] This utility model relates to the field of sealing ring processing technology, specifically a positioning tooling for processing rubber sealing rings. Background Technology

[0002] Since the mid-20th century, the rapid development of modern industries such as aerospace, automobiles, chemicals, and electronics has placed higher demands on sealing technology. For example, in the aerospace field, rubber seals that can reliably seal under extreme temperatures, high vacuum, and high radiation environments are required. In automobile engines, rubber seals are required to withstand high temperatures, engine oil, and frequent mechanical vibrations. This has spurred the research and development of high-performance rubber materials and the optimization of rubber seal designs. To meet different performance requirements, various new rubber materials have been developed, such as fluororubber, silicone rubber, and nitrile rubber. Fluororubber has excellent high-temperature resistance and chemical corrosion resistance and is commonly used in the chemical and aerospace fields. Silicone rubber has good high and low temperature resistance and biocompatibility and is widely used in electronic and medical devices. At the same time, composite rubber seals have also emerged, such as those with metal or fabric reinforcement embedded inside to improve their resistance to compression and wear, enabling them to adapt to harsher working environments.

[0003] In existing technologies, when rubber sealing rings need to be cut, positioning fixtures can fix the sealing strip to prevent it from shifting during the cutting process. However, existing positioning devices cannot flexibly position the rubber sealing ring blank according to its dimensions, reducing the versatility of positioning. Furthermore, existing positioning devices are not convenient for positioning sealing rings of different lengths, leading to frequent tooling changes and reducing the flexibility and equipment utilization rate in the production process.

[0004] Therefore, a positioning fixture for processing rubber sealing rings is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a positioning fixture for processing rubber sealing rings, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a rubber sealing ring processing and positioning fixture, including a worktable, with support legs fixedly installed at equal intervals on both sides of the bottom of the worktable, a positioning component provided on the top of the worktable, a positioning adjustment component provided on the surface of the positioning component, and a sealing ring provided on the surface of the positioning adjustment component.

[0007] Preferably, the positioning component specifically includes: a bracket, which is fixedly installed at equal intervals on the top of the worktable; a positioning plate, which is fixedly installed on the top of the bracket; a sliding groove, which is uniformly and circumferentially connected and opened on the top of the positioning plate; a mounting base, which is fixedly installed on the bottom of the positioning plate; and a push rod, which is uniformly and circumferentially arranged on the bottom of the positioning plate.

[0008] Preferably, a motor is fixedly mounted on the surface of the mounting base, and a cross-shaped groove block is fixedly mounted on the output end of the motor. The inner wall of the cross-shaped groove block is movably connected to one end of the push rod.

[0009] Preferably, the other end of the push rod is movably connected to a recessed block, and a slider is fixedly installed on the top of the recessed block. The top of the slider movably passes through the interior of the slide groove and extends to the top of the positioning plate. The outer wall of the slider is slidably connected to the inner wall of the slide groove. The cross-shaped groove block can be rotated by a motor, and the slider can be moved to slide in the slide groove by the push rod and the recessed block. In conjunction with the positioning adjustment component, it can provide positioning support for sealing rings of different sizes, thereby achieving the positioning effect.

[0010] Preferably, the positioning adjustment component specifically includes: a movable seat, fixedly installed on the top of the slider; a T-shaped groove, formed on the top of the movable seat; a side plate, fixedly installed on one side of the movable seat; and an arc-shaped clamping plate, equidistantly arranged on the top of the movable seat.

[0011] Preferably, the top of the movable seat contacts the bottom of the sealing ring, the surface of the side plate has a hole, a threaded rod is rotatably connected between the inner walls of the hole, one end of the threaded rod is fixedly connected to an adjusting block, the other end of the threaded rod extends into the interior of the T-groove, and a T-shaped threaded block is threadedly connected to the outer wall of the threaded rod.

[0012] Preferably, the outer wall of the T-shaped threaded block is slidably connected to the inner wall of the T-shaped groove, the top of the T-shaped threaded block extends to the outside of the T-shaped groove and is fixedly connected to the bottom of the first arc-shaped clamping plate, and the other arc-shaped clamping plate is fixedly installed on the top of the movable seat. The top of the first arc-shaped clamping plate is fixedly installed with a top rod at equal intervals, the top of the top rod is fixedly installed with a limit block, and the outer wall of the top rod is slidably connected to the second arc-shaped clamping plate.

[0013] Preferably, a rubber pad 2 is fixedly installed on one side of the second arc-shaped clamping plate. An open groove is formed at the top of the second arc-shaped clamping plate. A threaded connecting block is fixedly installed between the inner walls of the open groove. A threaded rod 2 is threadedly connected to the inner wall of the threaded connecting block. The top of the threaded rod 2 extends to the top of the second arc-shaped clamping plate. An adjusting block 2 is fixedly connected to the top of the threaded rod 2. The bottom of the threaded rod 2 extends to the bottom of the second arc-shaped clamping plate and is rotatably connected to the top of the first arc-shaped clamping plate. The first and second arc-shaped clamping plates are positioned... The components work together to position sealing rings of different sizes. The outer wall of the sealing ring can be tightened again through the T-slot, side plate, threaded rod one, adjusting block one, and T-shaped threaded block to prevent external influence. The height of the arc clamping plate two can be adjusted through the cooperation of the top rod, limiting block, rubber pad two, open groove, threaded connecting block, threaded rod two, and adjusting block two, so as to position sealing rings of different heights. Rubber pad one and rubber pad two can protect and clamp the sealing ring, thereby achieving the effect of positioning and adjustment.

[0014] This utility model provides a positioning fixture for processing rubber sealing rings. It has the following beneficial effects:

[0015] (1) This utility model can position sealing rings of different sizes by setting a positioning component. It can achieve positioning by cooperating with the positioning adjustment component. The motor is started to drive the cross groove block to rotate, and then drive one end of the push rod to move. The other end of the push rod will drive the concave block and the slider to move. The slider slides stably in the groove, so as to position sealing rings of different inner diameters, thereby achieving the positioning effect.

[0016] (2) This utility model uses a positioning adjustment component to position sealing rings of different lengths. The sealing ring is placed on the moving seat and the inner arc clamp plate 1 and arc clamp plate 2 can support and position the inner side of the sealing ring. When it is necessary to position sealing rings of different heights, the operator rotates the adjustment block 2 to drive the threaded rod 2 to rotate. Under the action of the threaded connecting block, the arc clamp plate 2 will move upward, which is suitable for positioning sealing rings of different heights. There is no need to frequently change the tooling, which improves the flexibility and equipment utilization in the production process, thereby achieving the effect of positioning adjustment. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a partial structural diagram of the positioning component of this utility model;

[0019] Figure 3 This is a partial structural diagram of the slide groove of this utility model;

[0020] Figure 4This is a partial structural diagram of the positioning and adjustment component of this utility model.

[0021] In the diagram: 1. Workbench, 2. Support leg, 3. Positioning assembly, 311. Bracket, 312. Positioning plate, 313. Slide groove, 314. Mounting base, 315. Motor, 316. Cross groove block, 317. Push rod, 318. Concave block, 319. Slider, 4. Positioning adjustment assembly, 411. Moving seat, 412. T-slot, 413. Side plate, 414. Threaded rod one, 415. Adjusting block one, 416. T-shaped threaded block, 417. Arc clamping plate one, 418. Rubber pad one, 419. Top rod, 4111. Limiting block, 4112. Arc clamping plate two, 4113. Rubber pad two, 4114. Open groove, 4115. Threaded connecting block, 4116. Threaded rod two, 4117. Adjusting block two, 5. Sealing ring. Detailed Implementation

[0022] 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.

[0023] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. Example

[0024] A preferred embodiment of the rubber sealing ring processing and positioning fixture provided by this utility model is as follows: Figure 1-4 As shown: A rubber sealing ring processing positioning fixture includes a worktable 1, support legs 2 are fixedly installed at equal intervals on both sides of the bottom of the worktable 1, a positioning component 3 is provided on the top of the worktable 1, a positioning adjustment component 4 is provided on the surface of the positioning component 3, and a sealing ring 5 is provided on the surface of the positioning adjustment component 4.

[0025] The positioning component 3 specifically includes: a bracket 311, which is fixedly installed at equal intervals on the top of the worktable 1; a positioning plate 312, which is fixedly installed on the top of the bracket 311; a slide groove 313, which is uniformly and evenly connected around the top of the positioning plate 312; a mounting base 314, which is fixedly installed on the bottom of the positioning plate 312; and a push rod 317, which is uniformly and evenly arranged around the bottom of the positioning plate 312.

[0026] A motor 315 is fixedly mounted on the surface of the mounting base 314. A cross-shaped groove block 316 is fixedly mounted on the output end of the motor 315. The inner wall of the cross-shaped groove block 316 is movably connected to one end of the push rod 317.

[0027] The other end of the push rod 317 is movably connected to a recess 318. A slider 319 is fixedly installed on the top of the recess 318. The top of the slider 319 moves through the interior of the slide groove 313 and extends to the top of the positioning plate 312. The outer wall of the slider 319 is slidably connected to the inner wall of the slide groove 313.

[0028] In this example, the positioning component 3 can be used to position sealing rings 5 ​​of different sizes. It works in conjunction with the positioning adjustment component 4 to achieve positioning. The motor 315 is started to drive the cross groove block 316 to rotate, which in turn drives one end of the push rod 317 to move. The other end of the push rod 317 will drive the concave block 318 and the slider 319 to move. The slider 319 slides stably in the groove 313, thereby achieving the positioning function. Example

[0029] Based on Embodiment 1, a preferred embodiment of the rubber sealing ring processing and positioning fixture provided by this utility model is as follows: Figure 1-4 As shown: The positioning adjustment component 4 specifically includes: a movable seat 411, which is fixedly installed on the top of the slider 319; a T-shaped groove 412, which is opened on the top of the movable seat 411; a side plate 413, which is fixedly installed on one side of the movable seat 411; and an arc-shaped clamping plate 417, which is equidistantly arranged on the top of the movable seat 411.

[0030] The top of the movable seat 411 contacts the bottom of the sealing ring 5. The surface of the side plate 413 has a hole. A threaded rod 414 is rotatably connected between the inner walls of the hole. One end of the threaded rod 414 is fixedly connected to the adjusting block 415. The other end of the threaded rod 414 extends into the interior of the T-groove 412. A T-shaped threaded block 416 is threadedly connected to the outer wall of the threaded rod 414.

[0031] The outer wall of the T-shaped threaded block 416 is slidably connected to the inner wall of the T-shaped groove 412. The top of the T-shaped threaded block 416 extends to the outside of the T-shaped groove 412 and is fixedly connected to the bottom of the arc-shaped clamping plate 417. Another arc-shaped clamping plate 417 is fixedly installed on the top of the movable seat 411. A top rod 419 is fixedly installed at equal intervals on the top of the arc-shaped clamping plate 417. A limit block 4111 is fixedly installed on the top of the top rod 419. An arc-shaped clamping plate 4112 is slidably connected to the outer wall of the top rod 419.

[0032] A rubber pad 4113 is fixedly installed on one side of the arc-shaped clamping plate 4112. An open groove 4114 is opened at the top of the arc-shaped clamping plate 4112. A threaded connecting block 4115 is fixedly installed between the inner walls of the open groove 4114. A threaded rod 4116 is threadedly connected to the inner wall of the threaded connecting block 4115. The top of the threaded rod 4116 extends to the top of the arc-shaped clamping plate 4112. An adjusting block 4117 is fixedly connected to the top of the threaded rod 4116. The bottom of the threaded rod 4116 extends to the bottom of the arc-shaped clamping plate 4112 and is rotatably connected to the top of the arc-shaped clamping plate 417.

[0033] In this example, the positioning adjustment component 4 is used to position sealing rings 5 ​​of different lengths. It works in conjunction with the positioning component 3 to position the sealing rings 5. The sealing rings 5 ​​are placed on the moving seat 411. The inner arc clamping plate 1 417 and arc clamping plate 2 4112 can support and position the inner side of the sealing rings 5. When it is necessary to position sealing rings 5 ​​of different heights, the operator rotates the adjusting block 2 4117 to drive the threaded rod 2 4116 to rotate. Under the action of the threaded connecting block 4115, the arc clamping plate 2 4112 will move upward, thereby achieving the positioning adjustment function.

[0034] Working principle: First, the operator places the sealing ring 5 onto the movable seat 411. When different sizes of sealing rings 5 ​​need to be positioned, the positioning component 3 can be used to position the sealing rings 5 ​​of different sizes. The motor 315 is started to drive the cross groove block 316 to rotate, which in turn drives one end of the push rod 317 to move. The other end of the push rod 317 will drive the concave block 318 and the slider 319 to move. The slider 319 slides stably in the groove 313. Then, the slider 319 drives the movable seat 411 to move, so that the inner arc clamping plate 417 positions the inner side of the sealing ring 5. The rubber pad 418 on the arc clamping plate 417 can buffer and protect the sealing ring 5, preventing damage to the sealing ring 5 due to compression. At the same time, the operator rotates the adjusting block 415 to drive the threaded rod 418 to move the threaded rod 418 to move the inner side of the sealing ring 5 to move the inner side of the groove 317. Rotation of 414 causes the T-shaped threaded block 416 to move within the T-shaped groove 412, ultimately driving the outer arc-shaped clamping plate 417 and the second arc-shaped clamping plate 4112 to stably position the outer side of the sealing ring 5. The second rubber pad 4113 provides buffer protection for the outer side of the sealing ring 5. The dual positioning increases stability and can be used flexibly according to requirements. Then, the positioning adjustment component 4 is set to position sealing rings 5 ​​of different lengths. The inner arc-shaped clamping plate 417 and the second arc-shaped clamping plate 4112 can support and position the inner side of the sealing ring 5. When it is necessary to position sealing rings 5 ​​of different heights, the operator rotates the second adjustment block 4117 to drive the threaded rod 4116 to rotate. Under the action of the threaded connecting block 4115, the second arc-shaped clamping plate 4112 will move upward, thereby achieving the functions of positioning and height adjustment.

[0035] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A rubber seal ring processing positioning tool, comprising a workbench (1), characterized in that: Support legs (2) are fixedly installed at equal intervals on both sides of the bottom of the workbench (1). A positioning component (3) is provided on the top of the workbench (1). A positioning adjustment component (4) is provided on the surface of the positioning component (3). A sealing ring (5) is provided on the surface of the positioning adjustment component (4). The positioning component (3) specifically includes: The bracket (311) is fixedly installed at equal intervals on the top of the workbench (1); The positioning plate (312) is fixedly installed on the top of the bracket (311); The groove (313) is circumferentially and evenly connected on the top of the positioning plate (312); The mounting base (314) is fixedly installed on the bottom of the positioning plate (312); The push rod (317) is evenly and circumferentially arranged at the bottom of the positioning plate (312); A motor (315) is fixedly mounted on the surface of the mounting base (314), and a cross groove block (316) is fixedly mounted on the output end of the motor (315). The inner wall of the cross groove block (316) is movably connected to one end of the push rod (317). The other end of the push rod (317) is movably connected to a recess (318), and a slider (319) is fixedly installed on the top of the recess (318). The top of the slider (319) movably passes through the interior of the slide groove (313) and extends to the top of the positioning plate (312). The outer wall of the slider (319) is slidably connected to the inner wall of the slide groove (313). The positioning adjustment component (4) specifically includes: The movable seat (411) is fixedly installed on the top of the slider (319); A T-shaped groove (412) is formed on the top of the movable seat (411); Side plate (413) is fixedly installed on one side of the movable base (411); The first arc-shaped clamp (417) is equidistantly positioned on the top of the movable seat (411).

2. The rubber sealing ring processing positioning tool according to claim 1, characterized in that: The top of the movable seat (411) is in contact with the bottom of the sealing ring (5). The surface of the side plate (413) is provided with a hole. A threaded rod (414) is rotatably connected between the inner walls of the hole. One end of the threaded rod (414) is fixedly connected to an adjusting block (415). The other end of the threaded rod (414) extends into the interior of the T-groove (412). A T-shaped threaded block (416) is threadedly connected to the outer wall of the threaded rod (414).

3. The rubber seal ring machining positioning tooling of claim 2, wherein: The outer wall of the T-shaped threaded block (416) is slidably connected to the inner wall of the T-shaped groove (412). The top of the T-shaped threaded block (416) extends to the outside of the T-shaped groove (412) and is fixedly connected to the bottom of the first arc clamping plate (417). The other arc clamping plate (417) is fixedly installed on the top of the movable seat (411). The top of the first arc clamping plate (417) is fixedly installed with a top rod (419) at equal intervals. The top of the top rod (419) is fixedly installed with a limit block (4111). The outer wall of the top rod (419) is slidably connected to the second arc clamping plate (4112).

4. The rubber sealing ring processing positioning tool according to claim 3, characterized in that: A rubber pad (4113) is fixedly installed on one side of the arc-shaped clamping plate (4112). An open groove (4114) is opened at the top of the arc-shaped clamping plate (4112). A threaded connecting block (4115) is fixedly installed between the inner walls of the open groove (4114). A threaded rod (4116) is threadedly connected to the inner wall of the threaded connecting block (4115). The top of the threaded rod (4116) extends to the top of the arc-shaped clamping plate (4112). An adjusting block (4117) is fixedly connected to the top of the threaded rod (4116). The bottom of the threaded rod (4116) extends to the bottom of the arc-shaped clamping plate (4112) and is rotatably connected to the top of the arc-shaped clamping plate (417).

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