Cylinder cover sealing ring stamping mechanism

Abstract

The utility model discloses a cylinder cover sealing ring stamping mechanism which comprises a lower die plate, a lower die base is detachably arranged on the top of the lower die plate, and a guide column is arranged on the top of the lower die plate. An upper die base is arranged at the bottom of the upper die plate, and a guide sleeve is arranged at the bottom of the upper die plate; the deviation rectifying part comprises a sliding block arranged on the guide column, a sliding groove formed in the guide sleeve, a fastening piece arranged on the side surface of the sliding block and a roller which is arranged on the fastening piece and can slide along the sliding groove; the lug is arranged on the fastening piece and is connected with the sliding block, and the fastening piece and the sliding block are provided with plug-in components; the stamping die has the advantages that the guide sleeve moves along the guide column and the idler wheel slides along the sliding groove in the stamping process through the designed deviation rectifying component, so that the guide sleeve and the guide column are matched more smoothly, abrasion is reduced, deviation generated in the stamping process is reduced, the stamping quality of the sealing ring is guaranteed, the stamping precision and efficiency are improved, and the service life is prolonged.

Description

Technical Field

[0001] This utility model belongs to the field of cylinder cover sealing ring processing technology, specifically relating to a cylinder cover sealing ring stamping mechanism. Background Technology

[0002] The stamping mechanism applies pressure to the metal material placed inside by the cooperation of the upper and lower dies, causing it to undergo plastic deformation, thereby obtaining a part of the desired shape. In the processing of sealing rings, the stamping mechanism can stamp the sealing ring material into a shape that precisely fits the surface of the cylinder cover.

[0003] A cylinder cover sealing ring stamping assembly is disclosed in patent CN219851582U. The stamping structure includes an upper template, a lower template, a guide sleeve, and a guide post. The guide sleeve is installed at the bottom of the upper template, and the guide post is installed at the top of the lower template. The upper template and the lower template are limited and installed by the guide sleeve and the guide post.

[0004] During long-term stamping operations, friction and wear between the guide sleeve and the guide post often lead to poor fit, which directly causes deviations in the stamping mechanism during the stamping process. This not only affects the stamping accuracy and efficiency but may also lead to a decline in the overall performance of the stamping mechanism. Utility Model Content

[0005] The purpose of this invention is to provide a cylinder cover sealing ring stamping mechanism that improves stamping accuracy and efficiency and extends service life.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cylinder cover sealing ring stamping mechanism, comprising...

[0007] The lower template has a detachable lower mold base on its top and a guide post on its top.

[0008] The upper template has an upper mold base at its bottom and a guide sleeve at its bottom.

[0009] The correction component includes a slider disposed on a guide post, a groove formed on a guide sleeve, a fastener disposed on the side surface of the slider, and a roller disposed on the fastener and capable of sliding along the groove.

[0010] Preferably, it further includes a lug disposed on the fastener and connected to the slider, wherein the fastener and the slider are provided with a plug-in component.

[0011] Preferably, the plug-in component includes a slot formed on the slider side surface and a plug provided on the fastener side surface, wherein the plug can be inserted into the slot.

[0012] Preferably, it also includes baffles symmetrically arranged in the slot opening, so that when the insert is inserted into the slot, the insert abuts against the baffles.

[0013] Preferably, it also includes multiple springs installed on the top of the lower template, and the height of the springs is less than the height of the guide post.

[0014] Preferably, it also includes fixing ears symmetrically arranged on the lower mold base, and positioning components are provided on the fixing ears and the lower mold plate.

[0015] Preferably, the positioning component includes a positioning block disposed at the bottom of the fixing ear, and a positioning groove adapted to the positioning block on the lower template.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] With the designed correction components, during stamping, the guide sleeve moves along the guide post, and the roller slides along the slide groove, making the guide sleeve and guide post cooperate more smoothly, reducing wear, reducing deviations generated during stamping, ensuring the quality of the seal ring stamping, improving stamping accuracy and efficiency, and extending service life. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the guide post and guide sleeve mating structure of this utility model;

[0020] Figure 3 For the present utility model Figure 2 A schematic diagram of the enlarged structure of region M in the diagram;

[0021] Figure 4 For the present utility model Figure 3 A schematic diagram of the enlarged N-region structure in the diagram;

[0022] Figure 5 For the present utility model Figure 1 A schematic diagram of the enlarged structure of region K in the diagram;

[0023] In the diagram: 1. Upper template; 11. Upper mold base; 2. Lower template; 21. Lower mold base; 22. Spring; 23. Positioning groove; 3. Fixing ear; 31. Positioning block; 4. Guide sleeve; 41. Slide groove; 5. Guide post; 51. Slider; 510. Slot; 5101. Baffle; 6. Fastener; 61. Lug; 62. Insert block; 7. Roller. Detailed Implementation

[0024] 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.

[0025] Example 1

[0026] Please see Figures 1-4 This is the first embodiment of the present invention, which provides a cylinder cover seal ring stamping mechanism, including...

[0027] The lower template 2 has a detachable lower mold base 21 on its top, which provides additional support for the lower mold base 21. The lower template 2 also has four guide pillars 5 on its top, thus adding the guide pillars 5.

[0028] The upper template 1 has an upper mold base 11 at its bottom, which realizes the addition of the upper mold base 11. The upper template 1 also has four guide sleeves 4 at its bottom, which realizes the addition of the guide sleeves 4.

[0029] The correction component includes a slider 51 mounted on the guide post 5, which adds the slider 51; a groove 41 opened on the guide sleeve 4, which opens the groove 41; a fastener 6 mounted on the side surface of the slider 51, which is detachably connected to the slider 51 to increase ease of use; and a roller 7 mounted on the fastener 6 and sliding along the groove 41. During stamping, the guide sleeve 4 moves along the guide post 5, and the roller 7 slides along the groove 41, making the guide sleeve 4 and the guide post 5 cooperate more smoothly, reducing wear, reducing deviations generated during stamping, ensuring the quality of the sealing ring stamping, improving stamping accuracy and efficiency, and extending service life.

[0030] In this embodiment, preferably, a lug 61 is also provided on the fastener 6 and connected to the slider 51 by screws, which helps to achieve a stable splicing of the lug 61 and the slider 51, thereby helping to increase the strength of the fastener 6. The fastener 6 and the slider 51 are provided with plug-in components, including a slot 510 opened on the side surface of the slider 51, which realizes the opening of the slot 510, and an insert 62 provided on the side surface of the fastener 6, which can be inserted into the inside of the slot 510, thereby increasing the plug-in performance when the fastener 6 and the slider 51 are spliced.

[0031] In this embodiment, preferably, a baffle 5101 symmetrically arranged at the opening of the slot 510 is also included, thereby realizing the addition of the baffle 5101. When the insert 62 is inserted into the slot 510, the insert 62 abuts against the baffle 5101, and the baffle 5101 is used to reinforce the insert 62 inserted into the slot 510.

[0032] In this embodiment, preferably, it also includes a plurality of springs 22 installed on the top of the lower template 2, and the height of the springs 22 is less than the height of the guide post 5, so as to increase the buffer of the cylinder cover sealing ring stamping process by means of the springs 22.

[0033] Example 2

[0034] Please see Figures 1-5 This is the second embodiment of the present invention, which is based on the previous embodiment, but differs in that:

[0035] It also includes fixing ears 3 symmetrically arranged on the lower mold base 21, realizing the addition of fixing ears 3. The fixing ears 3 and the lower template 2 are connected by screws, which helps to realize the stable installation of the lower mold base 21. The fixing ears 3 and the lower template 2 are provided with positioning components. The positioning components include a positioning block 31 set at the bottom of the fixing ears 3, realizing the addition of positioning block 31. A positioning groove 23 adapted to the positioning block 31 is opened on the lower template 2. The positioning of the fixing ears 3 and the lower template 2 is increased by the cooperation of the positioning block 31 and the positioning groove 23.

[0036] The working principle and usage process of this utility model are as follows: When in use, the stamping material is placed on the lower die base 21, the upper die plate 1 is pressed down, and the upper die base 11 is driven downward to stamp the stamping material. During stamping, the guide sleeve 4 moves along the guide post 5, and the roller 7 slides along the slide groove 41, so that the guide sleeve 4 and the guide post 5 cooperate more smoothly, reduce wear, and reduce the deviation generated during the stamping process.

[0037] Although embodiments of the present invention have been shown and described in detail above, 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 cylinder cover sealing ring stamping mechanism, characterized in that: include The lower template (2) is provided with a lower mold base (21) on its top and a guide post (5) on its top. Upper template (1), the bottom of the upper template (1) is provided with an upper mold base (11), and the bottom of the upper template (1) is provided with a guide sleeve (4); The correction component includes a slider (51) disposed on the guide post (5), a groove (41) opened on the guide sleeve (4), a fastener (6) disposed on the side surface of the slider (51), and a roller (7) disposed on the fastener (6) and slidable along the groove (41).

2. The cylinder cover sealing ring stamping mechanism according to claim 1, characterized in that: It also includes a lug (61) disposed on the fastener (6) and connected to the slider (51), wherein the fastener (6) and the slider (51) are provided with plug-in components.

3. The cylinder cover sealing ring stamping mechanism according to claim 2, characterized in that: The plug-in component includes a slot (510) formed on the side surface of the slider (51) and a plug (62) provided on the side surface of the fastener (6), and the plug (62) can be inserted into the interior of the slot (510).

4. The cylinder cover sealing ring stamping mechanism according to claim 3, characterized in that: It also includes baffles (5101) symmetrically arranged in the slot (510) opening, and when the insert (62) is inserted into the slot (510), the insert (62) abuts against the baffle (5101).

5. The cylinder cover sealing ring stamping mechanism according to claim 1, characterized in that: It also includes multiple springs (22) installed on the top of the lower template (2), and the height of the springs (22) is less than the height of the guide post (5).

6. The cylinder cover sealing ring stamping mechanism according to claim 1, characterized in that: It also includes fixed ears (3) symmetrically arranged on the lower mold base (21), and positioning components are provided on the fixed ears (3) and the lower mold plate (2).

7. The cylinder cover sealing ring stamping mechanism according to claim 6, characterized in that: The positioning component includes a positioning block (31) disposed at the bottom of the fixing ear (3) and a positioning groove (23) on the lower template (2) that is adapted to the positioning block (31).

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