Metal sealing gasket machining tool

Abstract

The utility model relates to the technical field of stamping devices, and discloses a metal sealing gasket machining tool which comprises a rectangular frame, a first hydraulic cylinder, a first supporting plate, a second hydraulic cylinder, a second supporting plate, a stamping column, a first supporting rod, a third supporting plate, a stamping ring and a lower die. During use, after a plate is placed on the upper die, the first hydraulic cylinder is controlled to work, and then the first supporting plate can be driven to move towards the position of the bottom wall of the rectangular frame. And finally, the multiple punching rings are driven to move in the direction where the bottom wall of the rectangular frame is located till the punching rings abut against the plate, and multiple round gaskets without holes are punched out. And at the moment, the plurality of round gaskets without holes are pressed at the step positions of the plurality of stepped holes. And then a second hydraulic cylinder is controlled to work, a second supporting plate can be driven to move in the direction of the bottom wall of the rectangular frame, and finally a plurality of punching columns are driven to move in the direction of the bottom wall of the rectangular frame till the punching columns abut against a plurality of circular gaskets without holes, and a plurality of annular sealing gaskets are punched out.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of stamping devices, for example to a metal sealing gasket processing tool. BACKGROUND

[0002] A sealing gasket stamping device is disclosed in the related art (publication number: CN220635988U), which comprises a workbench. A square groove is formed in the middle of the top outer wall of the workbench, and a lower die is inserted into the square groove. The top outer wall of the lower die is provided with a plurality of equally distributed stamping holes. The top of the workbench is provided with an upper die. The bottom outer wall of the upper die is fixedly connected with a plurality of equally distributed stamping heads corresponding to the stamping holes. The top of the workbench is also provided with a pressing mechanism for moving the upper die downward.

[0003] In the process of implementing the above-mentioned embodiments, it is found that at least the following problems exist in the related art:

[0004] The sealing gasket stamping device places the plate in the lower die, controls the downward movement mechanism to work, drives the upper die to move downward, and then the plurality of stamping heads and the plurality of stamping holes work together to stamp out a plurality of unholed gaskets, thereby improving the stamping efficiency. However, subsequent stamping of the plurality of holed gaskets is required to process the annular sealing gasket. Therefore, a plurality of annular sealing gaskets cannot be stamped out at one time.

[0005] It should be noted that the information disclosed in the above background section is only used to strengthen the understanding of the background of the present application, and therefore can include information that does not constitute prior art known to those of ordinary skill in the art. CONTENT OF THE UTILITY MODEL

[0006] In order to have a basic understanding of some aspects of the disclosed embodiments, a simple summary is given below. The summary is not a general review, nor does it determine the key / important components or delineate the scope of protection of these embodiments, but serves as a prelude to the detailed description below.

[0007] The metal sealing gasket processing tool provided by the embodiments of the present application can stamp out a plurality of annular sealing gaskets at one time.

[0008] In some embodiments, the metal gasket processing tooling includes: a rectangular frame; a first hydraulic cylinder mounted on a top wall of the rectangular frame along a height direction of the rectangular frame; a first support plate mounted on a moving end of the first hydraulic cylinder and located inside the rectangular frame; a second hydraulic cylinder mounted on the first support plate along the height direction of the rectangular frame, a moving end of the second hydraulic cylinder facing a bottom wall of the rectangular frame; a second support plate mounted on the moving end of the second hydraulic cylinder; a plurality of stamping columns mounted on a bottom surface of the second support plate along the height direction of the rectangular frame; a first support rod mounted on the first support plate along the height direction of the rectangular frame; a third support plate mounted on a bottom end of the first support rod, the third support plate including a plurality of first through holes, and the plurality of stamping columns respectively passing through the plurality of first through holes; a stamping ring mounted on a bottom surface of the third support plate and coaxially distributed with the plurality of stamping columns; a lower die mounted on the bottom wall of the rectangular frame and located inside the rectangular frame, the lower die including a plurality of stepped holes opposite to the plurality of stamping rings and the plurality of stamping columns; wherein, under the driving of the first hydraulic cylinder, the plurality of stamping rings respectively abut the steps of the plurality of stepped holes, and under the driving of the second hydraulic cylinder, the plurality of stamping columns respectively pass through the plurality of stepped holes.

[0009] Optionally, the rectangular frame includes: a bottom plate; a top plate located above the bottom plate along a height direction of the rectangular frame, a plane on which the top plate is located being parallel to a plane on which the bottom plate is located; an optical axis mounted between opposite surfaces of the bottom plate and the top plate; wherein the bottom plate is a bottom wall of the rectangular frame, and the top plate is a top wall of the rectangular frame.

[0010] Optionally, the rectangular frame further includes: a base respectively mounted at four corners of a bottom surface of the bottom plate.

[0011] Optionally, it further includes: a first linear bearing sleeved on the optical axis and mounted on the first support plate.

[0012] Optionally, it further includes: a second support rod mounted between the bottom plate and the lower die along the height direction of the rectangular frame.

[0013] Optionally, it further includes: a third hydraulic cylinder mounted on the bottom plate along the height direction of the rectangular frame; a fourth support plate mounted on a moving end of the third hydraulic cylinder and located between the lower die and the bottom plate; a plurality of top rods uniformly mounted on a top surface of the fourth support plate along the height direction of the rectangular frame; wherein the steps of the plurality of stepped holes each include a second through hole, and the plurality of top rods are respectively located in the plurality of second through holes.

[0014] Optionally, further comprising: a second linear bearing sleeved on the optical axis and mounted on the fourth support plate.

[0015] Optionally, further comprising: a floating joint mounted between the first hydraulic cylinder and the first support plate, the second hydraulic cylinder and the second support plate, and the third hydraulic cylinder and the fourth support plate, respectively.

[0016] Optionally, further comprising: a third linear bearing sleeved on each of the plurality of stamping columns and mounted on the third support plate.

[0017] The metal sealing gasket processing tool provided by the embodiments of the present disclosure can achieve the following technical effects:

[0018] The metal sealing gasket processing tool provided by the embodiments of the present disclosure includes a rectangular frame, a first hydraulic cylinder, a first support plate, a second hydraulic cylinder, a second support plate, a stamping column, a first support rod, a third support plate, a stamping ring, and a lower die. The rectangular frame is used to support the entire device. The first hydraulic cylinder is mounted on the top wall of the rectangular frame in the height direction of the rectangular frame and is used to provide driving force. The first support plate is mounted on the moving end of the first hydraulic cylinder and is located inside the rectangular frame and moves under the driving of the first hydraulic cylinder. The second hydraulic cylinder is mounted on the first support plate in the height direction of the rectangular frame, and the moving end of the second hydraulic cylinder faces the bottom wall of the rectangular frame and is also used to provide driving force. The second support plate is mounted on the moving end of the second hydraulic cylinder and moves under the driving of the second hydraulic cylinder. The stamping column is uniformly mounted on the bottom surface of the second support plate in the height direction of the rectangular frame and is used to stamp out a sealing gasket. The first support rod is mounted on the first support plate in the height direction of the rectangular frame and is used to support the third support plate. The third support plate is mounted on the bottom end of the first support rod and is used to support the installation of the stamping ring. The third support plate includes a plurality of first through holes, and the plurality of stamping columns pass through the plurality of first through holes, respectively, to avoid interference. The stamping ring is mounted on the bottom surface of the third support plate and is coaxially distributed with the plurality of stamping columns, respectively, and is also used to stamp out a sealing gasket. The lower die is mounted on the bottom wall of the rectangular frame and is located inside the rectangular frame. The lower die includes a plurality of stepped holes opposite to the plurality of stamping rings and the plurality of stamping columns. The size of the plurality of stepped holes matches the inner diameter size of the plurality of stamping rings and the diameter size of the plurality of stamping columns. Under the driving of the first hydraulic cylinder, the plurality of stamping rings abut the steps of the plurality of stepped holes, respectively. Under the driving of the second hydraulic cylinder, the plurality of stamping columns pass through the plurality of stepped holes, respectively.

[0019] During use, after the plate is placed on the upper die, the first hydraulic cylinder is controlled to work, thereby driving the first support plate to move to the position where the bottom wall of the rectangular frame is located. Finally, the plurality of stamping rings are driven to move to the direction where the bottom wall of the rectangular frame is located, until abutting against the plate, and a plurality of unholed circular gaskets are stamped out. At this time, the plurality of unholed circular gaskets are compressed at the steps of the plurality of stepped holes. Then, the second hydraulic cylinder is controlled to work, thereby driving the second support plate to move to the direction where the bottom wall of the rectangular frame is located, and finally driving the plurality of stamping columns to move to the direction where the bottom wall of the rectangular frame is located, until abutting against the plurality of unholed circular gaskets, and a plurality of annular sealing gaskets are stamped out. Therefore, a plurality of annular sealing gaskets can be stamped out at one time, and the processing efficiency is improved.

[0020] The foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application. BRIEF DESCRIPTION OF DRAWINGS

[0021] One or more embodiments are illustrated by way of example with reference to the accompanying drawings, which are schematic and are not intended to be limiting of the embodiments, in which like reference numerals refer to like elements in the drawings and in which:

[0022] Figure 1 is a sectional view of a metal sealing gasket processing tool provided by an embodiment of the present disclosure;

[0023] Figure 2 is a sectional view of a metal sealing gasket processing tool provided by an embodiment of the present disclosure; Figure 1 is an enlarged view of position A in FIG. 1;

[0024] Figure 3 is an enlarged view of position A in FIG. 1; Figure 1 is an enlarged view of position B in FIG. 1;

[0025] Figure 4 is a front view of a metal sealing gasket processing tool provided by an embodiment of the present disclosure;

[0026] Figure 5 is a side view of a metal sealing gasket processing tool provided by an embodiment of the present disclosure.

[0027] REFERENCE SIGNS:

[0028] 1: rectangular frame; 01: bottom plate; 02: top plate; 03: optical axis; 2: first hydraulic cylinder; 3: first support plate; 4: second hydraulic cylinder; 5: second support plate; 6: stamping column; 7: first support rod; 8: third support plate; 9: stamping ring; 10: lower die; 11: first linear bearing; 12: second support rod; 13: third hydraulic cylinder; 14: fourth support plate; 15: ejector pin; 16: second linear bearing; 17: floating joint; 18: third linear bearing. DETAILED DESCRIPTION

[0029] In order to enable a more detailed understanding of the features and technical content of the embodiments of the present disclosure, the implementation of the embodiments of the present disclosure is described in detail below, and the accompanying drawings are used for reference only and do not limit the embodiments of the present disclosure. In the following technical description, in order to facilitate explanation, a plurality of details are provided to provide a full understanding of the disclosed embodiments. However, one or more embodiments can still be implemented without these details. In other cases, well-known structures and devices can be simplified to facilitate the drawings.

[0030] The terms "first", "second", and the like in the specification and claims of the embodiments of the present disclosure and the above drawings are used to distinguish similar objects, and do not necessarily describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present disclosure described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion.

[0031] In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "back", and the like indicate the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the embodiments of the present disclosure and its embodiments, and are not used to limit the indicated devices, elements or components must have a specific orientation, or be constructed and operated in a specific orientation. In addition, in addition to indicating the orientation or positional relationship, the above-mentioned terms can also be used to represent other meanings, for example, the term "upper" can also be used to represent a certain attachment relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in the embodiments of the present disclosure can be understood according to the specific circumstances.

[0032] In addition, the terms "set", "connected", "fixed" should be broadly understood. For example, "connected" can be fixedly connected, detachably connected, or integrally configured; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present disclosure can be understood according to the specific circumstances.

[0033] Unless otherwise specified, the term "a plurality of" means two or more.

[0034] In the embodiments of the present disclosure, the character " / " represents an "or" relationship between the objects before and after it. For example, A / B represents: A or B.

[0035] The term "and / or", unless used in combination with "preferably", means that the associated listed features can be present alone, or in combination. For example, A and / or B means: A or B, or both.

[0036] It should be noted that the embodiments in the present disclosure and the features in the embodiments can be combined with each other under the condition of no conflict.

[0037] In combination Figures 1 to 5 As shown in the drawings, the metal sealing gasket processing tool provided by the present disclosure comprises a rectangular frame 1, a first hydraulic cylinder 2, a first support plate 3, a second hydraulic cylinder 4, a second support plate 5, a stamping column 6, a first support rod 7, a third support plate 8, a stamping ring 9 and a lower die 10. The rectangular frame 1 is used to support the entire device. The first hydraulic cylinder 2 is installed on the top wall of the rectangular frame 1 along the height direction of the rectangular frame 1, and is used to provide driving force. The first support plate 3 is installed on the moving end of the first hydraulic cylinder 2 and is located inside the rectangular frame 1, and moves under the driving of the first hydraulic cylinder 2. The second hydraulic cylinder 4 is installed on the first support plate 3 along the height direction of the rectangular frame 1, and the moving end of the second hydraulic cylinder 4 faces the bottom wall of the rectangular frame 1, which is also used to provide driving force. The second support plate 5 is installed on the moving end of the second hydraulic cylinder 4 and moves under the driving of the second hydraulic cylinder 4. The stamping column 6 is uniformly installed on the bottom surface of the second support plate 5 along the height direction of the rectangular frame 1, and is used to stamp out sealing gaskets. The first support rod 7 is installed on the first support plate 3 along the height direction of the rectangular frame 1, and is used to support the installation of the third support plate 8. The third support plate 8 is installed on the bottom end of the first support rod 7, and is used to support the installation of the stamping ring 9. The third support plate 8 comprises a plurality of first through holes, and a plurality of stamping columns 6 respectively pass through the plurality of first through holes to avoid interference. The stamping ring 9 is installed on the bottom surface of the third support plate 8 and is coaxially distributed with the plurality of stamping columns 6, and is also used to stamp out sealing gaskets. The lower die 10 is installed on the bottom wall of the rectangular frame 1 and is located inside the rectangular frame 1, and the lower die 10 comprises a plurality of stepped holes opposite to the plurality of stamping rings 9 and the plurality of stamping columns 6, and the size of the plurality of stepped holes matches the inner diameter size of the plurality of stamping rings 9 and the diameter size of the plurality of stamping columns 6. Wherein, under the driving of the first hydraulic cylinder 2, the plurality of stamping rings 9 respectively abut the steps of the plurality of stepped holes, and under the driving of the second hydraulic cylinder 4, the plurality of stamping columns 6 respectively pass through the plurality of stepped holes.

[0038] The metal sealing gasket processing tool provided by the embodiment of the present disclosure can drive the first supporting plate 3 to move to the position of the bottom wall of the rectangular frame 1 by controlling the first hydraulic cylinder 2 to work after the plate is placed on the lower die. The plurality of stamping rings 9 are finally driven to move to the direction of the bottom wall of the rectangular frame 1 until abutting against the plate and stamping out a plurality of unholed circular gaskets. At this time, the plurality of unholed circular gaskets are compressed at the steps of the plurality of stepped holes. Then, the second supporting plate 5 is driven to move to the direction of the bottom wall of the rectangular frame 1 by controlling the second hydraulic cylinder 4 to work. Finally, the plurality of stamping columns 6 are driven to move to the direction of the bottom wall of the rectangular frame 1 until abutting against the plurality of unholed circular gaskets and stamping out a plurality of annular sealing gaskets. Therefore, a plurality of annular sealing gaskets can be stamped out at one time, and the processing efficiency is improved.

[0039] Optionally, as shown in Figure 1 , Figure 4 and Figure 5 , the rectangular frame 1 comprises a bottom plate 01, a top plate 02 and an optical axis 03. The top plate 02 is located above the bottom plate 01 along the height direction of the rectangular frame 1, and the plane where the top plate 02 is located is parallel to the plane where the bottom plate 01 is located. The optical axis 03 is installed between the opposite surfaces of the bottom plate 01 and the top plate 02. Among them, the bottom plate 01 is the bottom wall of the rectangular frame 1, and the top plate 02 is the top wall of the rectangular frame 1.

[0040] In the embodiment of the present disclosure, the rectangular frame 1 comprises a bottom plate 01, a top plate 02 and an optical axis 03. The optical axis 03 is used to determine the relative position of the bottom plate 01 and the top plate 02. The bottom plate 01 and the top plate 02 are respectively used as the bottom wall and the top plate 02 of the device to support the related parts of the installation device.

[0041] Optionally, as shown in Figure 1 , Figure 4 and Figure 5 , the rectangular frame 1 further comprises a base. The base is respectively installed at the bottom surface of the four corners of the bottom plate 01.

[0042] In the embodiment of the present disclosure, the rectangular frame 1 further comprises a base respectively installed at the bottom surface of the four corners of the bottom plate 01. The base at the four corners is used to abut against the ground to support the entire device and adjust the distance between the bottom plate 01 and the ground.

[0043] Optionally, as shown in Figure 1 , Figure 4 and Figure 5 , it further comprises a first linear bearing 11. The first linear bearing 11 is sleeved on the optical axis 03 and is installed on the first supporting plate 3.

[0044] In the embodiment of the present disclosure, the first linear bearing 11 is sleeved on the optical axis 03 and mounted on the first support plate 3. The first linear bearing 11 cooperates with the optical axis 03 to play a guiding support role, so as to improve the stability of the first support plate 3 during movement and reduce the radial force on the moving end of the first hydraulic cylinder 2.

[0045] Optionally, in combination with Figure 1 , Figure 4 and Figure 5 , the second support rod 12 is further included. The second support rod 12 is mounted between the bottom plate 01 and the lower die 10 along the height direction of the rectangular frame 1.

[0046] In the embodiment of the present disclosure, the second support rod 12 is mounted between the bottom plate 01 and the lower die 10 along the height direction of the rectangular frame 1. The second support rod 12 is used to adjust the distance between the lower die 10 and the bottom plate 01 and determine the relative position of the lower die 10 and the bottom plate 01, so that the lower die 10 and the bottom plate 01 can accommodate other parts of the device.

[0047] Optionally, in combination with Figure 1 , Figure 4 , Figure 5 and Figure 1 , the third hydraulic cylinder 13, the fourth support plate 14 and the ejector rod 15 are further included. The third hydraulic cylinder 13 is mounted on the bottom plate 01 along the height direction of the rectangular frame 1 and is also used to provide driving force. The fourth support plate 14 is mounted on the moving end of the third hydraulic cylinder 13 and located between the lower die 10 and the bottom plate 01 and moves under the driving of the third hydraulic cylinder 13. The ejector rod 15 is uniformly mounted on the top surface of the fourth support plate 14 along the height direction of the rectangular frame 1 and is used to eject the completed annular sealing gasket. The second through hole is included at the step of the plurality of stepped holes, and the plurality of ejector rods 15 are respectively located in the plurality of second through holes.

[0048] In the embodiment of the present disclosure, the third hydraulic cylinder 13 is controlled to work, which drives the fourth support plate 14 to move and further drives the plurality of ejector rods 15 to slide in the plurality of second through holes. Finally, the plurality of completed annular sealing gaskets are ejected to automatically discharge, further improving the processing efficiency.

[0049] Optionally, in combination with Figure 4 , Figure 5 and Figure 1 , the second linear bearing 16 is further included. The second linear bearing 16 is sleeved on the optical axis 03 and mounted on the fourth support plate 14.

[0050] In the embodiments of the present disclosure, a second linear bearing 16 is further included, which is sleeved on the optical axis 03 and is mounted on the fourth support plate 14. The second linear bearing 16 cooperates with the optical axis 03 to play a guiding support role, so as to improve the stability of the fourth support plate 14 when moving and reduce the radial force on the moving end of the third hydraulic cylinder 13.

[0051] Optionally, as shown in Figure 3 , Figure 4 and Figure 5 , a floating joint 17 is further included. The floating joint 17 is mounted between the first hydraulic cylinder 2 and the first support plate 3, the second hydraulic cylinder 4 and the second support plate 5, and the third hydraulic cylinder 13 and the fourth support plate 14, respectively.

[0052] In the embodiments of the present disclosure, a floating joint 17 is further included, which is mounted between the first hydraulic cylinder 2 and the first support plate 3, the second hydraulic cylinder 4 and the second support plate 5, and the third hydraulic cylinder 13 and the fourth support plate 14, respectively. The floating joint 17 is used to eliminate installation errors, so that the first hydraulic cylinder 2, the second hydraulic cylinder 4 and the third hydraulic cylinder 13 can run stably even if the coaxiality is reduced.

[0053] Optionally, as shown in Figure 1 , Figure 4 , Figure 5 and Figure 1 Figure 4 Figure 5 Figure 1 Figure 2 Figure 4 Figure 5 , a third linear bearing 18 is further included. The third linear bearing 18 is sleeved on the plurality of punching columns 6 and is mounted on the third support plate 8.

[0054] In the embodiments of the present disclosure, a third linear bearing 18 is further included, which is sleeved on the plurality of punching columns 6 and is mounted on the third support plate 8. The third linear bearing 18 is used to improve the stability of the plurality of punching columns 6 when moving and reduce the radial force on the moving end of the second hydraulic cylinder 4.

[0055] The above description and drawings sufficiently show the embodiments of the present disclosure to enable one skilled in the art to practice them. Other embodiments can include structural and other changes. The embodiments represent only a few of the possible variations. Individual components and functions are optional unless explicitly required, and the order of operations can be changed. Parts and features of some embodiments can be included or replace parts and features of other embodiments. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A metal gasket processing tool, characterized by, Comprise: A rectangular frame; A first hydraulic cylinder installed on the top wall of the rectangular frame along the height direction of the rectangular frame; A first support plate installed on the moving end of the first hydraulic cylinder and located inside the rectangular frame; A second hydraulic cylinder installed on the first support plate along the height direction of the rectangular frame, the moving end of the second hydraulic cylinder facing the bottom wall of the rectangular frame; A second support plate installed on the moving end of the second hydraulic cylinder; Punching columns installed on the bottom surface of the second support plate along the height direction of the rectangular frame; A first support rod installed on the first support plate along the height direction of the rectangular frame; A third support plate installed on the bottom end of the first support rod, the third support plate comprising a plurality of first through holes, and a plurality of punching columns passing through the plurality of first through holes respectively; Punching rings installed on the bottom surface of the third support plate and coaxially distributed with the plurality of punching columns respectively; A lower die installed on the bottom wall of the rectangular frame and located inside the rectangular frame, the lower die comprising a plurality of stepped holes opposite to the plurality of punching rings and the plurality of punching columns; Wherein, under the drive of the first hydraulic cylinder, the plurality of punching rings respectively abut against the steps of the plurality of stepped holes, and under the drive of the second hydraulic cylinder, the plurality of punching columns respectively pass through the plurality of stepped holes.

2. The metal gasket processing tooling of claim 1, wherein, The rectangular frame comprises: A bottom plate; A top plate located above the bottom plate along the height direction of the rectangular frame, the plane where the top plate is located being parallel to the plane where the bottom plate is located; An optical axis installed between the opposite surfaces of the bottom plate and the top plate; Wherein, the bottom plate is the bottom wall of the rectangular frame, and the top plate is the top wall of the rectangular frame.

3. The metal gasket processing tooling of claim 2, wherein, The rectangular frame further comprises: A base respectively installed at the bottom surface of the bottom plate at four corners.

4. The metal gasket processing tooling of claim 2, wherein, Further comprising: A first linear bearing sleeved on the optical axis and installed on the first support plate.

5. The metal gasket processing tooling of claim 2, wherein, Further comprising: A second support rod installed between the bottom plate and the lower die along the height direction of the rectangular frame.

6. The metal gasket processing tooling of claim 2, wherein, Further comprising: A third hydraulic cylinder installed on the bottom plate along the height direction of the rectangular frame; A fourth support plate installed on the moving end of the third hydraulic cylinder and located between the lower die and the bottom plate; A top rod uniformly installed on the top surface of the fourth support plate along the height direction of the rectangular frame; Wherein, the steps of the plurality of stepped holes each comprise a second through hole, and the plurality of top rods are respectively located in the plurality of second through holes.

7. A metal gasket processing tooling as defined in claim 6 wherein, Further comprising: A second linear bearing sleeved on the optical axis and installed on the fourth support plate.

8. The metal gasket processing tooling of claim 6, wherein, Further comprising: A floating joint respectively installed between the first hydraulic cylinder and the first support plate, the second hydraulic cylinder and the second support plate, and the third hydraulic cylinder and the fourth support plate.

9. A metal gasket processing tooling as claimed in any one of claims 1 to 8, wherein, Further comprising: A third linear bearing respectively sleeved on the plurality of punching columns and installed on the third support plate.

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