Opening device for stainless steel gasket machining

Abstract

The utility model relates to the technical field of gasket processing devices, and discloses an opening device for stainless steel gasket processing, which comprises a mounting plate, the lower surface of the mounting plate is fixedly connected with a hollow box, and the right side of the upper surface of the mounting plate is provided with a sliding groove. Through the arrangement of the concave plate, the push plate, the I-shaped block, the driving rod and the driven rod, when the first motor starts to operate, the circular shaft and the driving rod start to rotate, the driving rod rotates to drive the driven rod so that the driven rod also starts to rotate, meanwhile, the other end of the driven rod drives the I-shaped block, and the I-shaped block is driven to rotate. According to the automatic feeding and discharging device for the gaskets, the I-shaped block and the push plate start to move leftwards, finally, along with movement of the push plate, the I-shaped block can make contact with the concave plate, the unmachined gaskets in the concave plate can be pushed to the machining position, at the moment, the opened gaskets can fall into the collecting box under pushing of the unmachined gaskets, and therefore the automatic feeding and discharging function of the gaskets is achieved.

Description

An opening device for processing stainless steel gaskets Technical Field

[0001] This utility model relates to the technical field of gasket processing equipment, and more specifically, to an opening device for processing stainless steel gaskets. Background Technology

[0002] Cut-out gaskets are functional components used to fill or adjust gaps in mechanical connection parts. They are typically made of metal, rubber, or composite materials. Their design enhances elasticity and adaptability through specific cut-out structures, making it easy to compensate for tolerances, absorb vibrations, or distribute pressure in fastening scenarios such as bolts and flanges. These gaskets can maintain their sealing performance even in high-temperature, high-pressure, or corrosive environments and are widely used in piping systems, automotive engines, and industrial equipment assembly.

[0003] A search revealed a ring gasket cutting machine with publication number CN210412832U. The background section of the paper addresses the issue that traditional cutting machines can only cut at one angle when cutting gaskets, making it impossible to cut some special cuts. Furthermore, adjusting the saw blade's extension when cutting is required is complicated. The paper solves these problems by setting up a machine body, transmission mechanism, cutting mechanism, and fixing mechanism.

[0004] However, the above-mentioned technologies still require manual loading and unloading of materials. This manual loading and unloading method is inefficient and requires a large amount of labor costs, making it difficult to increase the production speed of the cut gasket. Therefore, it needs to be improved. Summary of the Invention

[0005] In order to overcome the shortcomings of the prior art, this utility model provides an opening device for processing stainless steel gaskets, which has the advantage of automatic loading and unloading.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an opening device for processing stainless steel gaskets, comprising a mounting plate, a hollow box fixedly connected to the lower surface of the mounting plate, a sliding groove formed on the right side of the upper surface of the mounting plate, a concave plate fixedly connected to the upper surface of the mounting plate, a feeding cylinder fixedly connected to the upper surface of the concave plate, a push plate movably connected to the right side of the inner surface of the concave plate, the upper surface of the push plate and the lower surface of the feeding cylinder movably connected, an I-beam fixedly connected to the right side of the lower surface of the push plate, the outer surface of the I-beam movably connected to the inner surface of the sliding groove, a first motor fixedly mounted on the upper surface of the mounting plate located to the right of the I-beam, a round shaft fixedly sleeved at the other end of the output shaft of the first motor, the bottom end of the round shaft penetrating the mounting plate and extending into the interior of the hollow box, an active rod fixedly sleeved on the outer surface of the round shaft located inside the hollow box, a driven rod hinged to the other end of the active rod, and the other end of the driven rod hinged to the lower surface of the I-beam.

[0007] As a preferred technical solution of this utility model, a U-shaped frame is fixedly connected to the left surface of the concave plate, a horizontal plate is fixedly connected to the upper surface of the U-shaped frame, a No. 1 pneumatic cylinder is fixedly installed on the upper surface of the horizontal plate, the bottom end of the No. 1 pneumatic cylinder passes through the horizontal plate and extends to the bottom of the horizontal plate and is fixedly connected to a pressure plate, and the outer surfaces of the front and rear sides of the pressure plate are movably connected to the inner surface of the U-shaped frame.

[0008] As a preferred technical solution of this utility model, mounting brackets are fixedly connected to both the front and rear sides of the left end of the upper surface of the mounting plate, and a second pneumatic cylinder is fixedly installed on the right side of the upper surface of the mounting bracket. The bottom end of the second pneumatic cylinder passes through the mounting bracket and is fixedly connected to a hollow block.

[0009] As a preferred embodiment of this utility model, a drive motor is fixedly installed on the inner surface of the hollow block, a rotating shaft is fixedly sleeved at the other end of the output shaft of the drive motor, and an open cutting wheel is fixedly sleeved on the outer surface of the rotating shaft.

[0010] As a preferred embodiment of this utility model, an L-shaped plate is fixedly connected to the lower surface of the hollow box, a fixing plate is fixedly connected to the right surface of the L-shaped plate, a waste tray is movably connected to the inner surface of the L-shaped plate, a support plate is fixedly connected to the lower surfaces of both the L-shaped plate and the fixing plate, and a collection box is movably connected to the inner surface of the support plate.

[0011] As a preferred embodiment of this utility model, long rods are fixedly connected to both the front and rear sides of the right surface of the waste tray, and a toothed plate is fixedly connected to the middle of the right surface of the waste tray. The right ends of the long rods and the toothed plate penetrate the fixed plate and extend to the right side of the fixed plate and are fixedly connected to a connecting plate. A limiting ring is fixedly sleeved on the outer surface of the long rods, and the left surface of the limiting ring is movably connected to the right surface of the fixed plate.

[0012] As a preferred embodiment of this utility model, a second motor is fixedly installed on the right surface of the support plate, and a rotating shaft is fixedly sleeved on the other end of the output shaft of the second motor. A gear is fixedly sleeved on the outer surface of the rotating shaft, and the outer surface of the gear and the outer surface of the gear plate mesh with each other.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This invention utilizes a concave plate, a push plate, an I-beam block, a driving rod, and a driven rod. When the first motor starts running, the circular shaft and the driving rod begin to rotate. The rotation of the driving rod drives the driven rod, causing it to rotate as well. Simultaneously, the other end of the driven rod drives the I-beam block, causing the I-beam block and the push plate to move to the left. Eventually, as the push plate moves, the I-beam block contacts the concave plate, pushing the unprocessed pads inside the concave plate to the processing position. At this point, the open pads fall into the collection box under the push of the unprocessed pads, thus achieving automatic loading and unloading of pads. Attached Figure Description

[0015] Figure 1 is a schematic diagram of the structure of this utility model;

[0016] Figure 2 is a schematic diagram of the back structure of this utility model;

[0017] Figure 3 is a cross-sectional structural diagram of this utility model;

[0018] Figure 4 is a cross-sectional view of the long rod of this utility model;

[0019] Figure 5 is a cross-sectional view of the U-shaped frame of this utility model;

[0020] Figure 6 is a cross-sectional view of the I-beam block of this utility model;

[0021] Figure 7 is a cross-sectional view of the material feeding cylinder of this utility model;

[0022] Figure 8 is a schematic diagram of the sliding groove of this utility model.

[0023] In the diagram: 1. Mounting plate; 2. Hollow box; 3. Concave plate; 4. Feeding cylinder; 5. Push plate; 6. I-beam block; 7. Motor No. 1; 8. Round shaft; 9. Driving rod; 10. Driven rod; 11. Sliding groove; 12. U-shaped frame; 13. Horizontal plate; 14. Pneumatic cylinder No. 1; 15. Pressure plate; 16. Mounting frame; 17. Pneumatic cylinder No. 2; 18. Hollow block; 19. Drive motor; 20. Rotating shaft; 21. Opening cutting wheel; 22. L-shaped plate; 23. Fixing plate; 24. Waste tray; 25. Long rod; 26. Connecting plate; 27. Limiting ring; 28. Gear plate; 29. ​​Motor No. 2; 30. Rotating shaft; 31. Gear; 32. Support plate; 33. Collection box. 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] As shown in Figures 1 to 8, this utility model provides an opening device for processing stainless steel gaskets, including a mounting plate 1. A hollow box 2 is fixedly connected to the lower surface of the mounting plate 1. A sliding groove 11 is provided on the right side of the upper surface of the mounting plate 1. A concave plate 3 is fixedly connected to the upper surface of the mounting plate 1. A feeding cylinder 4 is fixedly connected to the upper surface of the concave plate 3. A push plate 5 is movably connected to the right side of the inner surface of the concave plate 3. The upper surface of the push plate 5 is movably connected to the lower surface of the feeding cylinder 4. An I-beam 6 is fixedly connected to the right side of the lower surface of the push plate 5. The outer surface of the I-beam 6 is movably connected to the inner surface of the sliding groove 11. A first motor 7 located to the right of the I-beam 6 is fixedly mounted on the upper surface of the mounting plate 1. A round shaft 8 is fixedly sleeved at the other end of the output shaft of the first motor 7. The bottom of the round shaft 8... The end of the shaft 8 passes through the mounting plate 1 and extends into the interior of the hollow box 2. The outer surface of the shaft 8 is fixedly sleeved with the drive rod 9 located inside the hollow box 2. The other end of the drive rod 9 is hinged to the driven rod 10. The other end of the driven rod 10 is hinged to the lower surface of the I-beam 6. The design of the feeding cylinder 4 allows the pads to be processed inside the feeding cylinder 4 to fall into the inner surface of the concave plate 3 under the action of gravity. The operation of the first motor 7 will cause the shaft 8, the drive rod 9 and the driven rod 10 to rotate. The rotation of the driven rod 10 will drive the I-beam 6, thereby causing the I-beam 6 and the push plate 5 to move to the left, thus achieving the function of automatic loading and unloading. The distance from the left surface of the I-beam 6 to the right surface of the concave plate 3 and the length of the sliding groove 11 are equal to the diameter of the pad.

[0026] The left surface of the concave plate 3 is fixedly connected to a U-shaped frame 12, the upper surface of the U-shaped frame 12 is fixedly connected to a horizontal plate 13, and a first pneumatic cylinder 14 is fixedly installed on the upper surface of the horizontal plate 13. The bottom end of the first pneumatic cylinder 14 passes through the horizontal plate 13 and extends to the bottom of the horizontal plate 13 and is fixedly connected to a pressure plate 15. The outer surfaces of the front and rear sides of the pressure plate 15 are movably connected to the inner surface of the U-shaped frame 12. The design of the U-shaped frame 12 can limit the range and direction of movement of the pressure plate 15, while the operation of the first pneumatic cylinder 14 will cause the pressure plate 15 to move downward, thereby clamping and fixing the unprocessed gasket.

[0027] Mounting plate 1 has mounting brackets 16 fixedly connected to both the front and rear sides of the left end of the upper surface of mounting plate 1. A second pneumatic cylinder 17 is fixedly installed on the right side of the upper surface of mounting bracket 16. The bottom end of the second pneumatic cylinder 17 passes through the mounting bracket 16 and is fixedly connected to a hollow block 18. The design of the second pneumatic cylinder 17 and the hollow block 18 makes the hollow block 18 move downward as a whole when the operator starts the second pneumatic cylinder 17.

[0028] The hollow block 18 has a drive motor 19 fixedly mounted on its inner surface. The other end of the output shaft of the drive motor 19 is fixedly sleeved with a rotating shaft 20. The outer surface of the rotating shaft 20 is fixedly sleeved with an opening cutting wheel 21. When the drive motor 19 starts running, the rotating shaft 20 and the opening cutting wheel 21 will start to rotate. The rotation of the opening cutting wheel 21 can cut the unprocessed gasket, thereby completing the opening processing of the gasket.

[0029] The hollow box 2 has an L-shaped plate 22 fixedly connected to its lower surface, a fixing plate 23 fixedly connected to its right surface, a waste tray 24 movably connected to its inner surface, a support plate 32 fixedly connected to the lower surfaces of both the L-shaped plate 22 and the fixing plate 23, and a collection box 33 movably connected to the inner surface of the support plate 32. The collection box 33 is designed to collect the open gaskets, while the waste tray 24 is designed to shield and collect the metal waste generated during the gasket processing, thereby preventing the waste from falling into the collection box 33.

[0030] The waste tray 24 has long rods 25 fixedly connected to both the front and rear sides of its right surface, and a toothed plate 28 fixedly connected to the middle of its right surface. The right ends of the long rods 25 and the toothed plate 28 both pass through the fixing plate 23 and extend to the right side of the fixing plate 23, where they are fixedly connected to a connecting plate 26. A limiting ring 27 is fixedly sleeved on the outer surface of the long rods 25, and the left surface of the limiting ring 27 is movably connected to the right surface of the fixing plate 23. When the waste tray 24 begins to move left and right, the design of the long rods 25 restricts the direction of movement of the waste tray 24, while the design of the limiting ring 27 restricts the overall range of movement of the waste tray 24.

[0031] The second motor 29 is fixedly installed on the right surface of the support plate 32. The other end of the output shaft of the second motor 29 is fixedly sleeved with a rotating shaft 30. A gear 31 is fixedly sleeved on the outer surface of the rotating shaft 30. The outer surface of the gear 31 meshes with the outer surface of the toothed plate 28. When the operator starts the second motor 29, the rotating shaft 30 and the gear 31 will start to rotate. Since the gear 31 and the toothed plate 28 mesh with each other, the rotation of the gear 31 will drive the toothed plate 28, thereby causing the waste disk 24 to move to the right as a whole.

[0032] Working principle and usage process of this utility model:

[0033] First, the operator places the unprocessed pads into the feeding cylinder 4. At this time, the unprocessed pads at the bottom of the feeding cylinder 4 will fall into the concave plate 3 under the action of gravity. Then, the operator starts the first motor 7. As the first motor 7 runs, the circular shaft 8 and the driving rod 9 will start to rotate, and the driven rod 10 will rotate with the rotation of the driving rod 9. At the same time, the other end of the driven rod 10 will drive the I-beam block 6, thereby causing the I-beam block 6 and the push plate 5 to move to the left. Finally, as the push plate 5 moves, the unprocessed pads inside the concave plate 3 will be pushed under the pressure plate 15, and the left end of the unprocessed pads will protrude to the right side of the U-shaped frame 12.

[0034] At this point, the operator activates the first pneumatic cylinder 14, which causes the pressure plate 15 to move downwards, eventually fixing the gasket between the pressure plate 15 and the U-shaped frame 12. Then, the operator activates the second pneumatic cylinder 17 and the drive motor 19. The operation of the second pneumatic cylinder 17 causes the hollow block 18 to move downwards as a whole, while the operation of the drive motor 19 causes the rotating shaft 20 and the opening cutting wheel 21 to rotate. Finally, under the combined action of the opening cutting wheel 21 and the hollow block 18 as a whole, the opening of the unprocessed gasket is completed, and the waste material generated during the processing falls into the waste material tray 24.

[0035] The operator then activates the pressure plate 15 and the second pneumatic cylinder 17 to reset the pressure plate 15 and the hollow block 18 as a whole. Then, the second motor 29 is started. As the second motor 29 runs, the rotating shaft 30 and the gear 31 will start to rotate. The toothed plate 28 and the waste tray 24 will move to the right under the meshing of the gear 31 until the waste tray 24 is completely inside the L-shaped plate 22. At this time, the processed pad can fall directly into the collection box 33. The rotation of the first motor 7 will cause the unprocessed pad under the discharge cylinder 4 to move to the left, which will push the processed pad into the collection box 33, thus completing the automatic unloading of the processed pad.

[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. An opening device for processing stainless steel gaskets, comprising a mounting plate (1), characterized in that: A hollow box (2) is fixedly connected to the lower surface of the mounting plate (1). A sliding groove (11) is provided on the right side of the upper surface of the mounting plate (1). A concave plate (3) is fixedly connected to the upper surface of the mounting plate (1). A feeding cylinder (4) is fixedly connected to the upper surface of the concave plate (3). A push plate (5) is movably connected to the right side of the inner surface of the concave plate (3). The upper surface of the push plate (5) is movably connected to the lower surface of the feeding cylinder (4). An I-beam (6) is fixedly connected to the right side of the lower surface of the push plate (5). The outer surface of the I-beam (6) is connected to the sliding groove (11). 1) The inner surface is connected to the upper surface of the mounting plate (1). A first motor (7) located on the right side of the I-beam (6) is fixedly installed on the upper surface of the mounting plate (1). A round shaft (8) is fixedly sleeved on the other end of the output shaft of the first motor (7). The bottom end of the round shaft (8) passes through the mounting plate (1) and extends into the interior of the hollow box (2). An active rod (9) located inside the hollow box (2) is fixedly sleeved on the outer surface of the round shaft (8). A driven rod (10) is hinged to the other end of the active rod (9). The other end of the driven rod (10) is hinged to the lower surface of the I-beam (6).

2. The opening device for processing stainless steel gaskets according to claim 1, characterized in that: A U-shaped frame (12) is fixedly connected to the left surface of the concave plate (3), and a horizontal plate (13) is fixedly connected to the upper surface of the U-shaped frame (12). A first pneumatic cylinder (14) is fixedly installed on the upper surface of the horizontal plate (13). The bottom end of the first pneumatic cylinder (14) passes through the horizontal plate (13) and extends to the bottom of the horizontal plate (13) and is fixedly connected to a pressure plate (15). The outer surfaces of the front and rear sides of the pressure plate (15) are movably connected to the inner surface of the U-shaped frame (12).

3. The opening device for processing stainless steel gaskets according to claim 1, characterized in that: Mounting brackets (16) are fixedly connected to both the front and rear sides of the left end of the upper surface of the mounting plate (1). A second pneumatic cylinder (17) is fixedly installed on the right side of the upper surface of the mounting bracket (16). The bottom end of the second pneumatic cylinder (17) passes through the mounting bracket (16) and is fixedly connected to a hollow block (18).

4. An opening device for processing stainless steel gaskets according to claim 3, characterized in that: A drive motor (19) is fixedly installed on the inner surface of the hollow block (18), and a rotating shaft (20) is fixedly sleeved on the other end of the output shaft of the drive motor (19). An open cutting wheel (21) is fixedly sleeved on the outer surface of the rotating shaft (20).

5. An opening device for processing stainless steel gaskets according to claim 1, characterized in that: An L-shaped plate (22) is fixedly connected to the lower surface of the hollow box (2), a fixing plate (23) is fixedly connected to the right surface of the L-shaped plate (22), a waste tray (24) is movably connected to the inner surface of the L-shaped plate (22), a support plate (32) is fixedly connected to the lower surfaces of both the L-shaped plate (22) and the fixing plate (23), and a collection box (33) is movably connected to the inner surface of the support plate (32).

6. An opening device for processing stainless steel gaskets according to claim 5, characterized in that: Long rods (25) are fixedly connected to both the front and rear sides of the right surface of the waste tray (24). A toothed plate (28) is fixedly connected to the middle of the right surface of the waste tray (24). The right ends of the long rods (25) and the toothed plate (28) penetrate the fixing plate (23) and extend to the right side of the fixing plate (23) and are fixedly connected to a connecting plate (26). A limiting ring (27) is fixedly sleeved on the outer surface of the long rods (25). The left surface of the limiting ring (27) is movably connected to the right surface of the fixing plate (23).

7. An opening device for processing stainless steel gaskets according to claim 5, characterized in that: A second motor (29) is fixedly installed on the right surface of the support plate (32). A rotating shaft (30) is fixedly sleeved on the other end of the output shaft of the second motor (29). A gear (31) is fixedly sleeved on the outer surface of the rotating shaft (30). The outer surface of the gear (31) meshes with the outer surface of the gear plate (28).

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