Punching mechanism for automobile damping block production

Abstract

The utility model relates to the technical field of punching, and discloses a punching mechanism for automobile damping block production, which comprises a main body assembly, a placing table, a guide rail and a punching mechanism, the guide rail is fixed on the placing table, and the punching mechanism is arranged on one side of the guide rail; and the fixing assembly is arranged above the placing table and comprises a fixing piece, the fixing piece comprises a limiting plate, a clamping block, a first locking block, a first spring and a check block, and the limiting plate slides in the guide rail. The punching device has the advantages that the rubber blocks slide in the guide rails, the limiting blocks are arranged in the guide rails, when the rubber blocks move to the end faces along the guide rails to make contact with the limiting plates, punching operation can be carried out, the requirements of different punching positions are met by adjusting the positions of the limiting blocks, and meanwhile the punching efficiency is further improved by arranging the multiple sets of limiting plates; punching of multiple positions can be completed in the process that a rubber block passes through a guide rail, the rubber block adjusting frequency is reduced, the rubber block adjusting time is shortened, and therefore the punching efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of drilling technology, and in particular to a drilling mechanism for the production of automotive shock absorbers. Background Technology

[0002] In the production process of automotive shock absorbers, drilling is a key step. After drilling holes in the rubber block, the corresponding cutting work is carried out to obtain a suitable shock absorber. When it is necessary to drill holes in multiple positions on a long rubber block, it is usually necessary to manually mark the corresponding positions on the rubber block in advance to determine the drilling positions. Manual marking not only consumes a lot of time and labor costs and reduces the work efficiency of drilling operations, but also is prone to inaccurate drilling positions due to human error, which in turn affects the quality and performance of the shock absorber. Utility Model Content

[0003] In view of the problems existing in the above and / or existing drilling mechanisms for the production of automotive shock absorbers, this utility model is proposed.

[0004] Therefore, the problem that this utility model aims to solve is that the positioning of the shock absorber block is inconvenient when drilling holes, which consumes time and affects production efficiency.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a drilling mechanism for the production of automotive shock absorbers, comprising a main body component including a placement table, a guide rail and a drilling mechanism, wherein the guide rail is fixed on the placement table and the drilling mechanism is disposed on one side of the guide rail;

[0006] A fixing component, disposed above the placement platform, includes a fixing member, which includes a limiting plate, a locking block, a first locking block, a first spring, and a stop block. The limiting plate slides within the guide rail, the locking block is fixed to one side of the limiting plate, the guide rail has a locking groove, the locking block slides within the locking groove, the limiting plate has a first moving groove, the first locking block slides within the first moving groove, the first spring is fixed to one side of the first locking block, the guide rail has a sliding groove, and the stop block slides within the sliding groove.

[0007] As a preferred embodiment of the drilling mechanism for producing automotive shock absorbers according to this utility model, the fixing component further includes an adjusting component disposed on one side of the limiting plate, including a second locking block and a second spring. A second moving groove is provided in the stop block, the second locking block slides in the second moving groove, the second spring is fixed to one side of the second locking block, and a locking groove is provided on the guide rail, the second locking block can engage with the locking groove.

[0008] As a preferred embodiment of the drilling mechanism for producing automotive shock absorber blocks according to this utility model, one end of the locking block is fixed with a third spring, and the other end of the third spring is fixed to the inner wall of the locking groove.

[0009] As a preferred embodiment of the drilling mechanism for producing automotive shock absorber blocks according to this utility model, the first locking block is provided with a guide groove, and a guide column is fixed on the inner wall of the first moving groove.

[0010] In a preferred embodiment of the drilling mechanism for producing automotive shock absorbers according to this utility model, an extension rod is fixed to one side of the first locking block.

[0011] In a preferred embodiment of the drilling mechanism for producing automotive shock absorber blocks according to this utility model, one end of the first locking block is inclined and can contact one end of the stop block.

[0012] In a preferred embodiment of the drilling mechanism for producing automotive shock absorber blocks according to this utility model, a push plate is fixed on one side of the second locking block.

[0013] In a preferred embodiment of the drilling mechanism for producing automotive shock absorbers according to this utility model, the main component further includes a worktable, which is fixed to the bottom of the placement platform.

[0014] As a preferred embodiment of the drilling mechanism for producing automotive shock absorbers according to this utility model, the drilling mechanism includes a cutting tool and a control module, the cutting tool is located above the guide rail, and the control module is disposed on one side of the cutting tool.

[0015] As a preferred embodiment of the drilling mechanism for producing automotive shock absorbers according to this utility model, the guide rail is provided with a through groove.

[0016] The beneficial effects of this utility model are as follows: the rubber block slides in the guide rail, and a limiting block is set in the guide rail. When the rubber block moves along the guide rail to the end face and contacts the limiting plate, the drilling operation can be performed. By adjusting the position of the limiting block, it can adapt to different drilling position requirements. At the same time, setting multiple sets of limiting plates further improves the drilling efficiency. It can complete drilling at multiple positions while the rubber block passes through the guide rail, reducing the number of times and time to adjust the rubber block, thereby improving the drilling efficiency. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0018] Figure 1 This is an overall structural diagram of the drilling mechanism used in the production of automotive shock absorbers.

[0019] Figure 2 Drilling mechanism for automotive shock absorber production Figure 1 Enlarged view of the structure at point A in the middle.

[0020] Figure 3 Drilling mechanism for automotive shock absorber production Figure 1 Enlarged view of the structure at point B in the middle.

[0021] Figure 4 A cross-sectional view of the first locking block of the drilling mechanism used in the production of automotive shock absorbers.

[0022] Figure 5 A cross-sectional view of the limiting plate of the drilling mechanism used in the production of automotive shock absorbers.

[0023] Figure 6 Drilling mechanism for automotive shock absorber production Figure 5 Enlarged view of the structure at point C.

[0024] Figure 7 A cross-sectional view of the clamping block structure of a drilling mechanism used in the production of automotive shock absorber blocks.

[0025] Figure 8 Drilling mechanism for automotive shock absorber production Figure 7 Enlarged view of the structure at point D. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0029] Example 1

[0030] Reference Figures 1-8This is the first embodiment of the present utility model. This embodiment provides a drilling mechanism for the production of automotive shock absorbers. The drilling mechanism for the production of automotive shock absorbers includes a main component 100, including a placement platform 101, a guide rail 102 and a drilling mechanism 103. The guide rail 102 is fixed on the placement platform 101 and the drilling mechanism 103 is disposed on one side of the guide rail 102.

[0031] The long rubber block material is placed inside the guide rail 102, and the punching mechanism 103 punches holes in the rubber block. This is existing technology, and this solution will not be described in detail. Moreover, those skilled in the art can clearly understand the working principle.

[0032] A fixing component 200 is disposed above the placement platform 101 and includes a fixing member 201. The fixing member 201 includes a limiting plate 201a, a locking block 201b, a first locking block 201c, a first spring 201d, and a stop block 201e. The limiting plate 201a slides within the guide rail 102, and the locking block 201b is fixed to one side of the limiting plate 201a. The guide rail 102 has a locking groove 102-1, and the locking block 201b slides within the locking groove 102-1. The limiting plate 201a has a first moving groove 201a-1, and the first locking block 201c slides within the first moving groove 201a-1. The first spring 201d is fixed to one side of the first locking block 201c. The guide rail 102 has a sliding groove 102-2, and the stop block 201e slides within the sliding groove 102-2.

[0033] The fastener 201 is used to restrict the movement of the rubber block within the guide rail 102, so that the rubber block can stop in the appropriate position for easy drilling.

[0034] The limiting plate 201a is set to restrict the movement of the rubber block. Through the cooperation of the locking block 201b and the locking groove 102-1, the limiting plate 201a can slide smoothly in the guide rail 102. The other end of the first spring 201d is fixed to the first moving groove 201a-1. The first spring 201d applies a continuous pushing force to the first locking block 201c, ensuring that the end face of the first locking block 201c can move to the outside of the limiting plate 201a.

[0035] The stop block 201e is T-shaped, and the slide groove 102-2 has a corresponding shape, so that the stop block 201e can slide freely in the slide groove 102-2 but will not separate from the slide groove 102-2.

[0036] When the end face of the first locking block 201c contacts the stop block 201e, the stop block 201e will obstruct the movement of the first locking block 201c, thereby preventing the limiting plate 201a from continuing to move in the direction of the stop block 201e. At this time, the position of the limiting plate 201a will be restricted, and the end face of the rubber block will be attached to the end face of the limiting plate 201a. The limiting plate 201a restricts the movement of the end face of the rubber block. At the same time, there is also a large friction between the rubber block and the guide rail 102. At this time, a drilling operation can be performed. During the drilling process, the rubber block can be pressed by hand to increase friction and prevent the rubber block from shifting during the drilling process.

[0037] Example 2

[0038] Reference Figures 1-8 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0039] Specifically, the fixing component 200 also includes an adjusting component 202, which is disposed on one side of the limiting plate 201a. It includes a second locking block 202a and a second spring 202b. A second moving groove 201e-1 is provided in the stop block 201e. The second locking block 202a slides in the second moving groove 201e-1. The second spring 202b is fixed to one side of the second locking block 202a. A locking groove 102-3 is provided on the guide rail 102. The second locking block 202a can be engaged with the locking groove 102-3.

[0040] The adjusting component 202 is used to adjust the position of the stop block 201e, thereby changing the limiting position of the limiting plate 201a to adapt to the needs of different drilling positions. There are three sets of adjusting components 202, so that when the rubber block moves from one end of the guide rail 102 to the other end, it can meet the drilling needs of three different positions.

[0041] One end of the second spring 202b is fixed to the inner wall of the second moving groove 201e-1. The second spring 202b applies a continuous pushing force to the second locking block 202a to ensure that the second locking block 202a can engage with the locking groove 102-3. There are multiple locking grooves 102-3. When the second locking block 202a engages with the locking groove 102-3, the position of the stop block 201e in the sliding groove 102-2 is fixed, thereby limiting the position of the limiting plate 201a in the guide rail 102.

[0042] Specifically, a third spring 201f is fixed to one end of the card block 201b, and the other end of the third spring 201f is fixed to the inner wall of the card slot 102-1.

[0043] The third spring 201f is used to apply a continuous pushing force to the locking block 201b, so that after the limiting plate 201a moves to a position far away from the punching mechanism 103 and removes the rubber block from the guide rail 102, the limiting plate 201a can move back to the initial position under the push of the third spring 201f, which is convenient for the next use.

[0044] Specifically, a guide groove 201c-1 is provided on the first locking block 201c, and a guide post 201g is fixed on the inner wall of the first moving groove 201a-1.

[0045] The guide post 201g engages with the guide groove 201c-1, and through their cooperation, the first locking block 201c can move smoothly within the first moving groove 201a-1.

[0046] Specifically, an extension rod 201h is fixed to one side of the first locking block 201c.

[0047] The limiting plate 201a has a groove corresponding to the extension rod 201h. The extension rod 201h is used to unlock the limitation of the limiting plate 201a. When it is necessary to move the limiting plate 201a, the extension rod 201h is pushed, which causes the first locking block 201c to move away from the stop block 201e, so that the end face of the stop block 201e is separated from the end face of the first locking block 201c. At this time, the first locking block 201c will no longer restrict the movement of the limiting plate 201a, so that the limiting plate 201a can continue to move.

[0048] Specifically, one end of the first locking block 201c is inclined, and the first locking block 201c can contact one end of the stop block 201e.

[0049] By tilting the limiting plate 201a away from the punching mechanism 103, the right-angled surface of the first locking block 201c contacts the stop block 201e, thus hindering the movement of the limiting plate 201a. When the limiting plate 201a moves closer to the punching mechanism 103, the inclined surface of the first locking block 201c is squeezed by the end face of the stop block 201e and the end face of the slide groove 102-2, thereby compressing the first spring 201d. The first locking block 201c moves completely into the first moving groove 201a-1, thus not hindering the movement of the limiting plate 201a.

[0050] Example 3

[0051] Reference Figures 1-8 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0052] Specifically, a push plate 202c is fixed on one side of the second locking block 202a.

[0053] The guide rail 102 has a groove corresponding to the push plate 202c. The push plate 202c is used to unlock the position of the stop block 201e. When unlocking is required, push the push plate 202c to compress the second spring 202b, thereby separating the second locking block 202a from the locking groove 102-3. At this time, the position of the stop block 201e in the slide groove 102-2 can be adjusted.

[0054] Specifically, the main component 100 also includes a worktable 104, which is fixed to the bottom of the placement platform 101.

[0055] The drilling mechanism 103 is fixed on the worktable 104, which provides stable support.

[0056] Specifically, the drilling mechanism 103 includes a cutting tool 103a and a control module 103b. The cutting tool 103a is located above the guide rail 102, and the control module 103b is located on one side of the cutting tool 103a.

[0057] The control module 103b can control the feed of the tool 103a. This is existing technology and will not be described in detail here. Moreover, those skilled in the art can clearly understand the working principle.

[0058] Specifically, the guide rail 102 has a through groove 102-4.

[0059] The position of the through groove 102-4 corresponds to the position of the tool 103a, so as to ensure that when the tool 103a rotates to open the hole in the rubber block, the tool 103a will not contact the guide rail 102, thus ensuring that the guide rail 102 will not be cut.

[0060] In use, first adjust the position of each stop 201e, push the push plate 202c to compress the second spring 202b, thereby separating the second locking block 202a from the locking groove 102-3. Adjust the position of the stop 201e according to the drilling position. After the position is determined, release the push plate 202c. The second spring 202b pushes the second locking block 202a to engage with the locking groove 102-3, thereby locking the position of the stop 201e. In the initial state, the limiting plate 201a is located at the position closest to the drilling mechanism 103.

[0061] Insert one end of a longer rubber strip into the guide rail 102 near the punching mechanism 103, and push the rubber block so that the end face of the rubber block is in contact with the end face of the limiting plate 201a. Continue to push the rubber block to move the limiting plate 201a until the end face of the first locking block 201c is in contact with the end face of the stop block 201e. The stop block 201e will restrict the movement of the limiting plate 201a, thereby restricting the position of the rubber block. At this time, the punching mechanism 103 can punch the first hole in the rubber block. When punching, the operator presses the rubber block to increase the friction between it and the guide rail 102 and prevent the rubber block from shifting during the punching process.

[0062] After completing the drilling at the first position, push the extension rod 201h to move the first locking block 201c away from the stop block 201e, so that the end face of the stop block 201e separates from the end face of the first locking block 201c. Continue to push the rubber block. When the limiting plate 201a passes the first slide groove 102-2, release the extension rod 201h. When the limiting plate 201a moves to the side of the second stop block 201e, ensure that the first locking block 201c is in contact with the end face of the stop block 201e again, and then drill the hole. Repeat the operation to complete three drilling operations.

[0063] Afterwards, the perforated rubber block is removed from the guide rail 102. At this time, the side of the limiting plate 201a near the perforation mechanism 103 is no longer restricted. Under the push of the third spring 201f, the locking block 201b moves the limiting plate 201a. When the limiting plate 201a moves towards the perforation mechanism 103, the inclined surface of the first locking block 201c will be squeezed by the end face of the stop block 201e and the end face of the slide groove 102-2, thereby compressing the first spring 201d. The first locking block 201c moves completely into the first moving groove 201a-1, so as not to hinder the movement of the limiting plate 201a. Then the limiting plate 201a will return to the initial position, which is convenient for the next rubber block to be perforated.

[0064] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A drilling mechanism for producing automotive shock absorber blocks, characterized in that: include, The main component (100) includes a placement platform (101), a guide rail (102), and a drilling mechanism (103). The guide rail (102) is fixed on the placement platform (101), and the drilling mechanism (103) is disposed on one side of the guide rail (102). A fixing component (200) is disposed above the placement platform (101) and includes a fixing member (201). The fixing member (201) includes a limiting plate (201a), a locking block (201b), a first locking block (201c), a first spring (201d), and a stop block (201e). The limiting plate (201a) slides within the guide rail (102), and the locking block (201b) is fixed to one side of the limiting plate (201a). The guide rail (102) has a slot (10) for locking. 2-1), the card block (201b) slides in the card slot (102-1), the limiting plate (201a) is provided with a first moving slot (201a-1), the first locking block (201c) slides in the first moving slot (201a-1), the first spring (201d) is fixed to one side of the first locking block (201c), the guide rail (102) is provided with a sliding groove (102-2), and the stop block (201e) slides in the sliding groove (102-2).

2. The drilling mechanism for producing automotive shock absorbers as described in claim 1, characterized in that: The fixing component (200) also includes an adjusting component (202) disposed on one side of the limiting plate (201a), including a second locking block (202a) and a second spring (202b). A second moving groove (201e-1) is provided in the stop block (201e), the second locking block (202a) slides in the second moving groove (201e-1), the second spring (202b) is fixed on one side of the second locking block (202a), and a locking groove (102-3) is provided on the guide rail (102), the second locking block (202a) can engage with the locking groove (102-3).

3. The drilling mechanism for producing automotive shock absorber blocks as described in claim 2, characterized in that: One end of the card block (201b) is fixed with a third spring (201f), and the other end of the third spring (201f) is fixed to the inner wall of the card slot (102-1).

4. The drilling mechanism for producing automotive shock absorber blocks as described in claim 2 or 3, characterized in that: The first locking block (201c) is provided with a guide groove (201c-1), and the inner wall of the first moving groove (201a-1) is fixed with a guide post (201g).

5. The drilling mechanism for producing automotive shock absorber blocks as described in claim 4, characterized in that: An extension rod (201h) is fixed to one side of the first locking block (201c).

6. The drilling mechanism for producing automotive shock absorber blocks as described in claim 5, characterized in that: The first locking block (201c) is inclined at one end and can contact one end of the stop block (201e).

7. The drilling mechanism for producing automotive shock absorber blocks as described in claim 5 or 6, characterized in that: A push plate (202c) is fixed on one side of the second locking block (202a).

8. The drilling mechanism for producing automotive shock absorbers as described in claim 7, characterized in that: The main component (100) also includes a worktable (104) which is fixed to the bottom of the placement platform (101).

9. The drilling mechanism for producing automotive shock absorber blocks as described in claim 8, characterized in that: The drilling mechanism (103) includes a cutting tool (103a) and a control module (103b). The cutting tool (103a) is located above the guide rail (102), and the control module (103b) is located on one side of the cutting tool (103a).

10. The drilling mechanism for producing automotive shock absorber blocks as described in claim 8 or 9, characterized in that: The guide rail (102) has a through groove (102-4).

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