Sealing washer machining mechanism

Abstract

The utility model belongs to the technical field of sealing washer machining equipment, and discloses a sealing washer machining mechanism which comprises a hydraulic supporting frame and a base, the left side of the hydraulic supporting frame is fixedly connected with a reinforcing rib, the top end of the reinforcing rib is fixedly connected with a motor, and the output end of the motor is fixedly connected with a stamping assembly. A punching assembly of the motor comprises a protruding block, the outer side of the protruding block abuts against the top end of a punching plate and is rotationally arranged in the hydraulic supporting frame, a punching drill bit is fixedly connected to the bottom end of the punching plate, and a rubber rod is fixedly connected to the interior of an opening in the lower end of the punching drill bit. A to-be-cut position is clamped in a punching drill bit, so that the interior of the drill bit is blocked, the to-be-cut position needs to be manually taken out, the punching drill bit needs to be taken out from a punching machine in the taking-out process, time and labor are wasted, and when a lower group of sealing gasket bodies are punched, the lower group of sealing gasket bodies cannot be attached to the punching drill bit. And the punching effect is poor.

Description

Technical Field

[0001] This utility model belongs to the technical field of sealing gasket processing equipment, specifically a sealing gasket processing mechanism. Background Technology

[0002] Sealing gaskets are sealing components used in machinery, equipment, and pipelines—anywhere fluid is present. They are materials used both internally and externally to provide a seal. Currently, the cutting ends of sealing gasket cutting equipment are relatively simple. During the stamping process, uneven stress or hard raw materials can easily lead to incomplete cutting, causing the gasket to adhere to the raw material after cutting. This prevents timely removal of the gasket and necessitates a secondary cutting using a cutting tool. This secondary cutting, performed manually, is prone to uneven cutting.

[0003] Meanwhile, patent application number 202020564916.0 discloses a sealing gasket processing mechanism, including a processing base, a connecting plate, and a hydraulic actuator. The connecting plate is connected to the processing base via a connecting column, and the pushing column of the hydraulic actuator is fixed to the connecting plate. A motor is provided at the top of the processing base, and a shaping end is provided at the bottom of the processing base. The processing base has an equipment groove and a transmission groove inside, and a partition is provided between the equipment groove and the transmission groove. A transmission disc and a driven disc are provided in the equipment groove, and the transmission disc and the driven disc are connected by a transmission belt.

[0004] However, during the implementation of the relevant technology, it was found that the above-mentioned gasket processing mechanism has a problem: during the stamping process of the gasket body, the drill bit stamps the inside of the gasket body. During the stamping process, the part that needs to be cut out gets stuck inside the stamping drill bit, causing blockage inside the drill bit. It needs to be removed manually, which is time-consuming and laborious. Furthermore, when stamping the next set of gasket bodies, it is impossible to fit with the stamping drill bit, resulting in poor stamping effect. Utility Model Content

[0005] To address the problems mentioned in the background art, this utility model provides a sealing gasket processing mechanism, which features a spring-loaded ejection structure added inside the stamping drill bit. When the stamping drill bit stamps the sealing gasket body, the spring inside the stamping drill bit will squeeze the stamped waste material out from the outside of the stamping drill bit. During this process, there is no need for manual removal, which improves the stamping efficiency and enhances the aesthetics of the stamping process.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a sealing gasket processing mechanism, including a hydraulic support frame and a base, wherein a reinforcing rib is fixedly connected to the left side of the hydraulic support frame, a motor is fixedly connected to the top of the reinforcing rib, and a stamping assembly is fixedly connected to the output end of the motor;

[0007] The stamping assembly of the motor includes a protrusion. The outer side of the protrusion is abutted against the top of the stamping plate and rotates inside the hydraulic support frame. A punching drill bit is fixedly connected to the bottom end of the stamping plate. A rubber rod is fixedly connected inside the lower opening of the punching drill bit. A third spring is sleeved on the outer side of the rubber rod. A push plate is fixedly connected to the bottom end of the third spring. A collar is fixedly connected to the outer side of the stamping plate. A support rod is slidably arranged inside the bottom end of the collar. A second spring is abutted against the outer side of the bottom end of the collar.

[0008] Preferably, the left and right sides of the base are arranged on the inner wall of the hydraulic support frame, the output end passes through the interior of the hydraulic support frame and is fixedly connected to a rotating rod, and the outer side of the rotating rod passes through the interior of the protrusion.

[0009] Preferably, a sealing gasket body is attached to the top of the base, and extension rods are fixedly connected to both sides of the bottom end of the stamping plate, with fixing plates fixedly connected to both sides of the inner wall of the extension rods.

[0010] Preferably, a rotating bracket is rotatably connected to the inside of the right side of the fixing plate, and rollers are rotatably connected to the inside of the upper and lower sides of the rotating bracket, with a sealing gasket body abutting against the outside of the rollers.

[0011] Preferably, a damper is fixedly connected to the bottom of the center position of the rotating bracket, and the left side of the damper is fixedly connected to the right side of the fixed plate.

[0012] Preferably, the rotating bracket is attached to the top of the sealing gasket body at its top end, and two sets of the rotating bracket are evenly distributed on the left and right sides of the sealing gasket body.

[0013] Preferably, a threaded rod is fixedly connected to the top of the stamping plate, the outer side of the threaded rod penetrates the interior of the top of the hydraulic support frame, a first spring is sleeved on the outer side of the threaded rod, the bottom end of the first spring is set at the top of the hydraulic support frame, and an anti-loosening bolt cap is abutted against the other end of the first spring. There are two sets of the first spring and the anti-loosening bolt cap, which are evenly and symmetrically arranged on the left and right sides of the top of the hydraulic support frame.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model uses a protrusion that rotates inside a hydraulic support frame to press the stamping plate downwards. During the pressing process, the punching drill bit presses against the sealing gasket to be processed at the top. After the punching is completed, the third spring inside the punching drill bit pushes the waste material to be processed out into the punching drill bit after restoring its elastic deformation, thus pushing out the waste material inside the punching drill bit.

[0016] 2. This utility model places the sealing ring gasket to be processed on the top of the base and adds an extension rod to the bottom of the stamping plate. The roller inside the top of the rotating bracket at the bottom of the extension rod slides on the top of the sealing ring gasket. During the sliding process, after the rotating bracket is pressed, the roller at the top of the rotating bracket will squeeze the top of the sealing ring gasket to clamp the sealing ring gasket, which is convenient for subsequent processing. 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 schematic diagram of the protrusion structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the punching drill bit structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the rotating support structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the sealing gasket body structure of this utility model.

[0022] In the diagram: 1. Hydraulic support frame; 2. Reinforcing rib; 3. Motor; 4. Rotating rod; 5. Protrusion; 6. Threaded rod; 7. First spring; 8. Anti-loosening bolt cap; 9. Stamping plate; 10. Collar; 11. Support rod; 12. Second spring; 13. Extension rod; 14. Third spring; 15. Fixing plate; 16. Rotating bracket; 17. Roller; 18. Damper; 19. Push plate; 20. Punching drill bit; 21. Rubber rod; 22. Sealing gasket body; 23. Base. Detailed Implementation

[0023] 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.

[0024] like Figures 1 to 5As shown, this utility model provides a sealing gasket processing mechanism, including a hydraulic support frame 1 and a base 23. A reinforcing rib 2 is fixedly connected to the left side of the hydraulic support frame 1, a motor 3 is fixedly connected to the top of the reinforcing rib 2, and a stamping assembly is fixedly connected to the output end of the motor 3.

[0025] The stamping assembly of the motor 3 includes a protrusion 5. The outer side of the protrusion 5 is pressed against the top of the stamping plate 9 and rotates inside the hydraulic support frame 1. A punching drill bit 20 is fixedly connected to the bottom end of the stamping plate 9. A rubber rod 21 is fixedly connected inside the lower opening of the punching drill bit 20. A third spring 14 is sleeved on the outer side of the rubber rod 21. A push plate 19 is fixedly connected to the bottom end of the third spring 14. A collar 10 is fixedly connected to the outer side of the stamping plate 9. A support rod 11 is slidably arranged inside the bottom end of the collar 10. A second spring 12 is pressed against the outer side of the bottom end of the collar 10.

[0026] Specifically, the left and right sides of the base 23 are set on the inner wall of the hydraulic support frame 1. The output end of the motor 3 passes through the interior of the hydraulic support frame 1 and is fixedly connected to the rotating rod 4. The outer side of the rotating rod 4 passes through the interior of the protrusion 5. The left and right sides of the base 23 are set on the inner wall of the hydraulic support frame 1. The bottom end of the stamping plate 9 is fixedly connected to the punching drill bit 20. The punching drill bit 20 is used to punch and drill holes in the sealing gasket body 22. The lower end opening of the punching drill bit 20 is fixedly connected to the rubber rod 21. The outer side of the rubber rod 21 is fitted with a third spring 14. When the compression is released, the third spring 14 generates a reaction force to push the push plate 19 to slide into the punching drill bit 20, which is used to push out the residual material.

[0027] Furthermore, a sealing gasket body 22 is attached to the top of the base 23, and extension rods 13 are welded and fixed to both sides of the bottom end of the stamping plate 9, with fixing plates 15 welded to both sides of the inner wall of the extension rods 13.

[0028] Furthermore, a rotating bracket 16 is rotatably connected to the inside of the right side of the fixed plate 15, and rollers 17 are rotatably connected to the inside of the upper and lower sides of the rotating bracket 16, with a sealing gasket body 22 pressed against the outside of the rollers 17.

[0029] It is worth noting that a damper 18 is fixedly connected to the bottom of the center position of the rotating bracket 16. The damper 18 pulls the rotating bracket 16 to tilt in a clockwise direction. When the rotating bracket 16 is pressed by an external force, the rotating bracket 16 will rotate clockwise. When the sealing gasket body 22 slides downward from the bottom of the rotating bracket 16, it will squeeze the bottom of the rotating bracket 16 and slide downward. At this time, the rotating bracket 16 rotates inside the fixed plate 15. During the rotation, the roller 17 on the right side of the top of the rotating bracket 16 abuts against the top of the sealing gasket body 22, thereby abutting the sealing gasket body 22. The left side of the damper 18 is connected to the right side of the fixed plate 15 by bolts.

[0030] It is worth noting that the rotating bracket 16 is attached to the top of the sealing gasket body 22 at its top end. There are two sets of rotating brackets 16, which are evenly distributed on the left and right sides of the sealing gasket body 22.

[0031] It is worth mentioning that a threaded rod 6 is fixedly connected to the top of the stamping plate 9. The outer side of the threaded rod 6 penetrates the inside of the top of the hydraulic support frame 1. A first spring 7 is sleeved on the outer side of the threaded rod 6. The bottom end of the first spring 7 is set at the top of the hydraulic support frame 1. An anti-loosening bolt cap 8 is tightly abutted at the other end of the first spring 7. There are two sets of the first spring 7 and the anti-loosening bolt cap 8, which are evenly and symmetrically arranged on the left and right sides of the top of the hydraulic support frame 1.

[0032] The hydraulic support frame 1 and the motor 3 are existing technologies and will not be described in detail. Additionally, this utility model also includes a power supply, controller, and switches, which are not the main technical points of this patent and will not be described in detail. The "front, rear, left, and right" perspectives of this device are... Figure 1 The direction shown in the diagram is the reference.

[0033] Working principle:

[0034] First, the worker places the sealing gasket body 22 to be processed on the top of the base 23. By starting the motor 3 at the top of the welded reinforcing rib 2 on the left side of the hydraulic support frame 1, the output end of the motor 3 drives the outer protrusion 5 of the rotating rod 4 to rotate inside the hydraulic support frame 1. During the rotation, the protrusion 5 presses the stamping plate 9 to slide downward. During the sliding, the collar 10 welded to the outer side of the stamping plate 9 presses the second spring 12 on the outer side of the support rod 11 to slide downward. During the downward sliding, the stamping plate 9 drives the extension rod 13 welded to its bottom end to slide downward. During the sliding, the fixed plate 15 slides downward. When the roller 17 at the bottom end of the rotating bracket 16 on the outer side of the fixed plate 15 passes through the sealing gasket body 22, the bottom roller 17 is subjected to external force, and the rotating bracket 16 rotates clockwise inside the fixed plate 15. During the rotation, the top end of the rotating bracket 16 abuts against the sealing gasket body 22, and the bottom end will press the damper 18 to clamp the sealing gasket body 22.

[0035] After the sealing gasket body 22 is fixed, the punching drill bit 20 at the bottom of the stamping plate 9 slides towards the top of the sealing gasket body 22. During the sliding process, the punching drill bit 20 punches the sealing gasket body 22. After the punching is completed, the reaction force of the second spring 12 on both sides of the hydraulic support frame 1 pushes the collar 10 to slide towards the top outside the support rod 11. During the sliding process, the stamping plate 9 is driven to slide towards the top. During the upward sliding of the punching drill bit 20, the reaction force of the third spring 14 on the outside of the rubber rod 21 inside the punching drill bit 20 pushes the push plate 19 to punch out the material remaining inside during the punching process, which is used to squeeze out the remaining material.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A gasket processing mechanism comprising a hydraulic support frame (1) and a base (23), characterized in that: The left side of the hydraulic support frame (1) is fixedly connected with a reinforcing rib (2), the top end of the reinforcing rib (2) is fixedly connected with a motor (3), and the output end of the motor (3) is fixedly connected with a punching assembly. The punching assembly of the motor (3) comprises a protrusion (5), the outer side of the protrusion (5) is tightly arranged at the top end of a punching plate (9) and is rotatably arranged inside the hydraulic support frame (1), the bottom end of the punching plate (9) is fixedly connected with a punching drill bit (20), the inner opening of the lower end of the punching drill bit (20) is fixedly connected with a rubber rod (21), the outer side of the rubber rod (21) is sleeved with a third spring (14), the bottom end of the third spring (14) is fixedly connected with a push plate (19), the outer side of the punching plate (9) is fixedly connected with a sleeve ring (10), the inner bottom end of the sleeve ring (10) is slidably arranged with a support rod (11), and the outer bottom end of the sleeve ring (10) is tightly arranged with a second spring (12).

2. The seal gasket processing mechanism of claim 1, wherein: The left and right sides of the base (23) are arranged on the inner wall of the hydraulic support frame (1), the output end of the (3) penetrates the inside of the hydraulic support frame (1) and is fixedly connected with a rotating rod (4), and the outer side of the rotating rod (4) penetrates the inside of the protrusion (5).

3. The seal gasket machining mechanism of claim 1, wherein: The top end of the base (23) is attached with a sealing washer body (22), the bottom end of the punching plate (9) is fixedly connected with an extension rod (13) on both sides, and the inner walls of the extension rod (13) are fixedly connected with a fixed plate (15) on both sides.

4. The seal gasket processing mechanism of claim 3, wherein: The right side of the fixed plate (15) is rotatably connected with a rotating support (16), the upper and lower sides of the rotating support (16) are rotatably connected with a roller (17), and the outer side of the roller (17) is tightly arranged with a sealing washer body (22).

5. The seal gasket processing mechanism of claim 4, wherein: The center position bottom end of the rotating support (16) is fixedly connected with an internal connection damper (18), and the left side of the damper (18) is fixedly connected to the right side of the fixed plate (15).

6. The seal gasket machining mechanism of claim 4, wherein: The rotating support (16) is attached to the top end of the sealing washer body (22), and the rotating support (16) is provided with two groups and is evenly arranged on the left and right sides of the sealing washer body (22).

7. The seal gasket machining mechanism of claim 1, wherein: The top end of the punching plate (9) is fixedly connected with a threaded rod (6), the outer side of the threaded rod (6) penetrates the top end inside of the hydraulic support frame (1), the outer side of the threaded rod (6) is sleeved with a first spring (7), the bottom end of the first spring (7) is arranged at the top end of the hydraulic support frame (1), the other end of the first spring (7) is tightly arranged with an anti-loose bolt cap (8), the first spring (7) and the anti-loose bolt cap (8) are provided with two groups and are evenly and symmetrically arranged on the left and right sides of the top end of the hydraulic support frame (1).

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