Silicone rubber gasket multi-station trepanning equipment

Abstract

The utility model relates to the technical field of silicone rubber gasket processing, in particular to a silicone rubber gasket multi-station trepanning device which comprises a bottom plate, a workbench, supporting columns and a horizontal top plate, the supporting columns are welded to the two sides of one end of the top of the bottom plate, connecting sleeves are arranged at the top ends of the supporting columns in a sleeved mode, and the horizontal top plate is welded between the connecting sleeves. First electric cylinders are installed at the bottom of the horizontal top plate at equal intervals through a connecting disc, and a first electric cylinder controller is installed at one end of each first electric cylinder through a screw. A connecting disc is mounted on an output shaft of the first electric cylinder through a screw, lifting plates are welded to the two ends of the bottom of the connecting disc, and a second electric cylinder is mounted on the outer side of each lifting plate through a mounting base; according to the tapping equipment for the silicon rubber gaskets, the silicon rubber gaskets with different sizes can be conveniently pressed and fixed, the situation that the hole forming quality is affected due to local retraction during punching and hole forming is avoided, and the punching efficiency of the silicon rubber gaskets is greatly improved by adopting a multi-station tapping structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of silicone rubber gasket processing, and particularly relates to a silicone rubber gasket multi-station trepanning equipment. BACKGROUND

[0002] The silicone rubber gasket is a sealing element made of silicone rubber material. The silicone rubber has excellent properties such as high elasticity, high temperature resistance, low temperature resistance, corrosion resistance, and the like, and therefore the silicone rubber gasket is widely used in the fields of automobiles, machinery, electronics, medical devices, and the like. The silicone rubber gasket is produced by using a produced silicone rubber gasket to be trepanned on a trepanning equipment.

[0003] The existing silicone rubber gasket trepanning equipment is inconvenient for pressing and fixing silicone rubber gaskets of different sizes, avoids local shrinkage when punching holes, and affects the hole forming quality. A single station trepanning structure is adopted, and the punching efficiency of the silicone rubber gasket is low. SUMMARY

[0004] In view of the problems in the prior art, the utility model provides a silicone rubber gasket multi-station trepanning equipment. The silicone rubber gasket trepanning equipment is convenient for pressing and fixing silicone rubber gaskets of different sizes, avoids local shrinkage when punching holes, and affects the hole forming quality. A multi-station trepanning structure is adopted, and the punching efficiency of the silicone rubber gasket is greatly improved.

[0005] The utility model solves the technical problems by adopting the technical scheme of a silicone rubber gasket multi-station trepanning equipment, which comprises a bottom plate, a workbench, support columns, and a horizontal top plate. The two sides of one end of the top of the bottom plate are welded with support columns. The top end of the support column is sleeved with a connecting sleeve. The horizontal top plate is welded between the connecting sleeves. The bottom of the horizontal top plate is installed with a No. 1 electric cylinder at equal distances through a connecting disc. One end of the No. 1 electric cylinder is installed with a No. 1 electric cylinder controller through a screw.

[0006] The output shaft of the No. 1 electric cylinder is installed with a connecting disc through a screw. The bottom of the connecting disc is welded with a hanging plate at both ends. The outer side of the hanging plate is installed with a No. 2 electric cylinder through a mounting seat. The upper end of the No. 2 electric cylinder is installed with a No. 2 electric cylinder controller through a screw. The output shaft of the No. 2 electric cylinder is connected with an arc-shaped pressing plate through a screw. The bottom of the connecting disc and between the arc-shaped pressing plates are installed with a No. 3 electric cylinder through a mounting seat. The output shaft of the No. 3 electric cylinder is connected with a punching cutter head through a sleeve joint.

[0007] By adopting the above technical scheme, the silicone rubber gasket trepanning equipment is convenient for pressing and fixing silicone rubber gaskets of different sizes, avoids local shrinkage when punching holes, and affects the hole forming quality. A multi-station trepanning structure is adopted, and the punching efficiency of the silicone rubber gasket is greatly improved.

[0008] Specific, the bottom of the connecting disc and located in the three number cylinder one end is installed with three number cylinder controller through screw, the output end of three number cylinder controller and the input end of three number cylinder are connected through wire.

[0009] By adopting the above technical scheme, the output stroke of the three number cylinder is automatically controlled by the three number cylinder controller, and the punching cutter is driven by the three number cylinder to punch a hole in the center of the silicone rubber pad.

[0010] Specific, the output end of the two number cylinder controller and the input end of the two number cylinder are electrically connected through wire.

[0011] By adopting the above technical scheme, the output stroke of the two number cylinder is automatically controlled by the two number cylinder controller, and the arc-shaped pressing plate is driven by the two number cylinder to move towards or away from each other.

[0012] Specific, the output end of the one number cylinder controller and the input end of the one number cylinder are electrically connected through wire.

[0013] Specific, the top of the bottom plate is installed with a workbench through bolts, and the top of the workbench is paved with a pad in equal distance, and the pad faces the punching cutter.

[0014] Specific, the pad is made of PU material.

[0015] The utility model discloses a beneficial effect:

[0016] The utility model discloses a kind of silicone rubber washer multi-station trepanning equipment, silicone rubber pad is laid on pad in correspondence and is centered, first utilize the output stroke of one number cylinder controller automatic control one number cylinder, make one number cylinder drive connecting disc to move downwards, arc-shaped pressing plate is pressed in the top of silicone rubber pad both ends, realize to the silicone rubber pad tension fixed, then utilize the output stroke of three number cylinder controller automatic control three number cylinder, utilize three number cylinder to drive punching cutter to punch a hole in the center of silicone rubber pad.

[0017] The utility model discloses a kind of silicone rubber washer multi-station trepanning equipment, adopt multi-station trepanning structure, greatly improve the punching efficiency of silicone rubber pad, utilize the output stroke of two number cylinder controller automatic two number cylinder, make two number cylinder drive arc-shaped pressing plate to move towards or away from each other, it is convenient to the silicone rubber pad tension fixed of different sizes, avoid when punching into hole partial retraction, affect the quality of hole forming. DRAWINGS

[0018] The utility model is further illustrated below in connection with drawing and embodiment.

[0019] Figure 1 It is whole structure schematic diagram of the utility model;

[0020] Figure 2 is a bottom view of the utility model;

[0021] Figure 3 is a schematic diagram of the bottom structure of the connecting disc of the utility model.

[0022] In the figure: 1, bottom plate; 2, workbench; 3, backing plate; 4, support column; 5, connecting sleeve; 6, No. 1 electric cylinder; 7, horizontal top plate; 8, connecting disc; 9, No. 2 electric cylinder controller; 10, No. 2 electric cylinder; 11, hanging plate; 12, arc-shaped compression plate; 13, No. 1 electric cylinder controller; 14, No. 3 electric cylinder controller; 15, No. 3 electric cylinder; 16, punching cutter head. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0024] In order to facilitate the compression and fixation of the silicon rubber gasket of different sizes by the silicon rubber gasket hole opening equipment, avoid local shrinkage when punching holes, and affect the hole forming quality, a multi-station hole opening structure is adopted, which greatly improves the punching efficiency of the silicon rubber gasket. Figures 1-3 As shown in the figure, the silicon rubber gasket multi-station hole opening equipment comprises a bottom plate 1, a workbench 2, a support column 4 and a horizontal top plate 7, both sides of one end of the top of the bottom plate 1 are welded with the support column 4, the top end of the support column 4 is sleeved with a connecting sleeve 5, the connecting sleeve 5 is welded with the horizontal top plate 7, the bottom of the horizontal top plate 7 is installed with a No. 1 electric cylinder 6 at equal distances through a connecting disc, one end of the No. 1 electric cylinder 6 is installed with a No. 1 electric cylinder controller 13 through a screw.

[0025] The output shaft of the No. 1 electric cylinder 6 is installed with a connecting disc 8 through a screw, both ends of the bottom of the connecting disc 8 are welded with a hanging plate 11, the outer side of the hanging plate 11 is installed with a No. 2 electric cylinder 10 through a mounting seat, the upper end of the No. 2 electric cylinder 10 is installed with a No. 2 electric cylinder controller 9 through a screw, the output shaft of the No. 2 electric cylinder 10 is connected with an arc-shaped compression plate 12 through a screw, the bottom of the connecting disc 8 and between the arc-shaped compression plates 12 are installed with a No. 3 electric cylinder 15 through a mounting seat, the output shaft of the No. 3 electric cylinder 15 is connected with a punching cutter head 16 through a sleeve joint.

[0026] In use, the silicon rubber gasket hole opening equipment facilitates the compression and fixation of the silicon rubber gasket of different sizes, avoids local shrinkage when punching holes, and affects the hole forming quality, adopts a multi-station hole opening structure, and greatly improves the punching efficiency of the silicon rubber gasket.

[0027] For example, Figure 1 , 3As shown, the present invention also includes a No. 3 electric cylinder controller 14 installed at the bottom of the connecting plate 8 and at one end of the No. 3 electric cylinder 15 by screws. The output end of the No. 3 electric cylinder controller 14 is connected to the input end of the No. 3 electric cylinder 15 by wires.

[0028] In use, the No. 3 electric cylinder controller 14 then automatically controls the output stroke of the No. 3 electric cylinder 15, and the No. 3 electric cylinder 15 drives the punching head 16 to punch a hole in the center of the silicone rubber pad.

[0029] For example, such as Figure 1 , 3 As shown, this utility model also includes an electrical connection between the output terminal of the second electric cylinder controller 9 and the input terminal of the second electric cylinder 10 via a wire.

[0030] In use, the output stroke of the second electric cylinder 10 is automatically controlled by the second electric cylinder controller 9, so that the second electric cylinder 10 drives the arc-shaped pressing plate 12 to move towards or away from each other.

[0031] For example, such as Figure 2 As shown, the present invention also includes an electrical connection between the output terminal of the No. 1 electric cylinder controller 13 and the input terminal of the No. 1 electric cylinder 6 via a wire.

[0032] In use, the No. 1 electric cylinder controller 13 automatically controls the output stroke of the No. 1 electric cylinder 6, causing the No. 1 electric cylinder 6 to drive the connecting plate 8 to move downward.

[0033] For example, such as Figure 1 As shown, the present invention also includes a workbench 2 bolted to the top of the base plate 1, and pads 3 are laid at equal intervals on the top of the workbench 2, with the pads 3 facing the punching head 16.

[0034] When using, the silicone rubber pad is laid on the pad 3 and centered to facilitate punching holes.

[0035] For example, such as Figure 1 As shown, the present invention also includes a pad 3 specifically made of PU material.

[0036] When in use, the PU material has a certain degree of elasticity, which protects the punching head 16, making it resistant to shearing, high in strength, and durable.

[0037] When using this utility model, the silicone rubber pad is laid on the pad plate 3 and centered. First, the output stroke of the first electric cylinder 6 is automatically controlled by the first electric cylinder controller 13, so that the first electric cylinder 6 drives the connecting plate 8 to move downward. The arc-shaped pressing plate 12 presses onto the top two ends of the silicone rubber pad to achieve the tightening and fixing of the silicone rubber pad.

[0038] Then the third electric cylinder controller 14 is used to automatically control the output stroke of the third electric cylinder 15, the third electric cylinder 15 drives the punching cutter head 16 to punch a hole in the center of the silicone rubber pad, and a multi-station punching structure is adopted, so that the punching efficiency of the silicone rubber pad is greatly improved.

[0039] The second electric cylinder controller 9 is used to automatically control the output stroke of the second electric cylinder 10, the second electric cylinder 10 drives the arc-shaped pressing plate 12 to move towards or away from each other, so that the silicone rubber pads of different sizes can be pressed and fixed, and local shrinkage during punching is avoided, and the hole forming quality is affected.

[0040] The basic principle, main features and advantages of the utility model are shown and described. It should be understood by those skilled in the art that the utility model is not limited by the above embodiments, and the above embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-station hole cutting apparatus for silicone rubber gaskets, characterised in that, Including the bottom plate (1), the workbench (2), the support column (4) and the horizontal top plate (7), the bottom plate (1) top one end both sides are welded with support column (4), the top of support column (4) is sleeved with connecting sleeve (5), connecting sleeve (5) between welding has horizontal top plate (7), the bottom of horizontal top plate (7) is installed with No. electric cylinder (6) by connecting disc, etc. equidistantly, the one end of No. electric cylinder (6) is installed with No. electric cylinder controller (13) by screw, The output shaft of No. electric cylinder (6) is installed with connecting disc (8) by screw, the bottom both ends of connecting disc (8) are welded with hanging plate (11), the outside of hanging plate (11) is installed with No. electric cylinder (10) by mounting seat, the upper end of No. electric cylinder (10) is installed with No. electric cylinder controller (9) by screw, the output shaft of No. electric cylinder (10) is connected with arc-shaped compression plate (12) by screw, the bottom of connecting disc (8) and between arc-shaped compression plate (12) are installed with No. electric cylinder (15) by mounting seat, the output shaft of No. electric cylinder (15) is connected with punching cutter head (16) by sleeve interface.

2. A multi-station hole cutting apparatus for silicone rubber gaskets as claimed in claim 1 wherein, The bottom of connecting disc (8) and between No. electric cylinder (15) one end are installed with No. electric cylinder controller (14) by screw, the output end of No. electric cylinder controller (14) and the input end of No. electric cylinder (15) are connected by wire.

3. A multi-station hole cutting apparatus for silicone rubber gaskets as claimed in claim 1, wherein, The output end of No. electric cylinder controller (9) and the input end of No. electric cylinder (10) are connected by wire.

4. A multi-station hole cutting apparatus for silicone rubber gaskets as claimed in claim 1, wherein, The output end of No. electric cylinder controller (13) and the input end of No. electric cylinder (6) are connected by wire.

5. A multi-station hole cutting apparatus for silicone rubber gaskets as claimed in claim 1, wherein, The top of bottom plate (1) is installed with workbench (2) by bolt, the top of workbench (2) is laid with pad (3) equidistantly and pad (3) is opposite punching cutter head (16).

6. A multi-station hole cutting apparatus for silicone rubber gaskets as claimed in claim 5 wherein, The pad (3) is made of PU material.

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