Sealing gasket production equipment

Abstract

The utility model relates to the technical field of sealing gasket machining equipment, in particular to sealing gasket production equipment which comprises a mounting shell, a mounting hole, a discharging assembly, a limiting assembly, a cylindrical cutter and a mounting base. The barrel-shaped cutter is mounted on the inner side of the mounting hole, and a blade of the barrel-shaped cutter is arranged downwards and is used for cutting the sealing gasket along a moving path of the mounting hole in a use state; the limiting assembly is installed on the inner side of the barrel-shaped cutter and penetrates through the barrel-shaped cutter. The limiting assembly comprises a supporting structure and an adjusting structure. The cylinder-shaped cutter moves downwards to position a sealing gasket material, the position of the mounting shell is adjusted through the mounting base, the sealing gasket material is clamped and fixed, the accuracy of the blanking position is improved, meanwhile, the position of the supporting structure on the cylinder-shaped cutter is adjusted through the adjusting structure, the downward moving distance of the cylinder-shaped cutter is adjusted, and the blanking precision is improved. And sealing gasket materials with different thicknesses can be blanked by the barrel-shaped cutter under the condition that the cutting edge is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of gasket processing equipment, in particular to a gasket production equipment. Background Technique

[0002] A sealing gasket is a sealing spare part used in machinery, equipment, pipelines, etc., wherever there is fluid. The sealing gasket is made of metal or non-metallic materials through processes such as cutting, stamping or cutting.

[0003] In the prior art, a Chinese patent document with the authorization announcement number CN214022921U discloses a high-sealing gasket production equipment, including an inner cylinder and a sliding column; the upper end of the sliding column is slidably fitted to the lower end of the inner cylinder, a strip-shaped hole is axially provided on the side wall of the inner cylinder, a guiding member is provided on the side wall of the sliding column, the guiding member extends into the strip-shaped hole, a spring is arranged inside the inner cylinder, the spring presses the sliding column downward, a cutting edge is provided at the lower port of the inner cylinder, and a handle is provided outside the upper end of the inner cylinder; during the downward sliding process of the inner cylinder, the spring is compressed, and the guiding member slides upward in the strip-shaped hole.

[0004] When in use, press the lower end of the sliding column against the raw material to be manually punched, and then quickly press the inner cylinder downward with force. When the inner cylinder slides downward relative to the sliding column and the cutting edge at the lower end of the inner cylinder contacts the raw material, punching can be achieved. After punching, under the action of the spring, the pin column will pop out outward relative to the inner cylinder, thereby pushing out the waste material cut by the inner cylinder to avoid accumulation in the inner cylinder;

[0005] However, the above solution still has the following deficiencies;

[0006] 1. The outer cylinder drives the inner cylinder to place on the gasket material for blanking. During blanking, the inner cylinder and the gasket material will be offset.

[0007] 2. During blanking, the moving distance of the inner cylinder is fixed. The moving distance is greater than the thickness of the gasket material, and there is a risk that the cutting edge of the inner cylinder will contact and damage the supporting part of the gasket material. The moving distance is the same as the thickness of the gasket material, resulting in reduced applicability of the equipment. Summary of the Utility Model

[0008] The purpose of the utility model is to propose a gasket production equipment for the problems existing in the background technique.

[0009] The technical solution of the utility model: A gasket production equipment, including an installation shell, an installation hole, a discharging component, a limiting component, a cylindrical cutting tool and an installation seat;

[0010] The cylindrical cutter is installed inside the installation hole, and the cutting edge of the cylindrical cutter is arranged downward for cutting the gasket along the path of the installation hole in the use state;

[0011] The limiting component is installed inside the cylindrical cutter and penetrates through the cylindrical cutter. The limiting component includes a support structure and an adjustment structure;

[0012] The support structure is installed inside the cylindrical cutter and penetrates through the cylindrical cutter and extends to the outside of the cylindrical cutter for limiting the moving distance of the cylindrical cutter in the use state;

[0013] The adjustment structure is installed in the middle of the support component and the top end penetrates through the cylindrical cutter and extends to the outside of the cylindrical cutter for adjusting the position of the support structure and limiting the moving distance of the cylindrical cutter (4) in the use state;

[0014] The unloading component is arranged inside the cylindrical cutter and below the limiting component. The two sides of the top end of the unloading component penetrate through the cylindrical cutter and are installed on the installation shell for blocking the waste materials blocked at the cutting edge of the cylindrical cutter in the use state;

[0015] The mounting base is arranged below the installation shell, and one end extends upward through the installation shell and is installed on the installation shell for adjusting the height of the installation shell in the use state.

[0016] Preferably, the unloading component includes a mounting rod, an extension rod and a baffle;

[0017] The mounting rod is arranged inside the cylindrical cutter and both ends penetrate through the cylindrical cutter and are inserted into the installation shell;

[0018] The extension rod is installed on the lower end face of the middle of the mounting rod and extends to the bottom end of the installation shell;

[0019] The baffle is installed at the bottom end of the extension rod, and the lower end face is flush with the lower end face of the installation shell.

[0020] Preferably, the support structure includes a support rod and a mounting block;

[0021] The mounting block is arranged inside the cylindrical cutter, and the side surface has a plurality of threaded holes a;

[0022] The number of the support rods is multiple. The multiple support rods are all installed in the threaded holes of the mounting block, and one end extends to the outside of the cylindrical cutter.

[0023] Preferably, the adjustment structure includes a knob a, a nut and a threaded rod;

[0024] The threaded rod is rotatably installed in the middle of the mounting block, and the top end penetrates through the cylindrical cutter and extends to the outside of the cylindrical cutter;

[0025] The nut is sleeved on the outer side of the top end of the threaded rod and is connected to the upper end face of the cylindrical cutter;

[0026] The knob a is installed on the upper end face of the threaded rod.

[0027] Preferably, the cylindrical cutter includes a cutter body, a strip hole a, a strip hole b and a handle;

[0028] The cutter body is installed inside the installation shell;

[0029] The number of strip holes a is multiple, and the multiple strip holes a are arranged at equal angles around the center of the cutter body;

[0030] The number of strip holes b is at least two, and the two strip holes b are symmetrically arranged on the cutter body between the multiple strip holes a;

[0031] The number of handles is at least two, and they are all installed at the outer top end of the cylindrical cutter and are symmetrically arranged.

[0032] Preferably, the mounting seat includes a lead screw, a knob b, a bottom plate, and an auxiliary rod;

[0033] The bottom plate is arranged below the installation shell;

[0034] The lead screw is rotatably installed at one end of the bottom plate, and the top end is inserted into the installation shell;

[0035] The auxiliary rod is installed on the upper end face of the bottom plate and is located on one side of the lead screw, and the top end is inserted into the installation shell;

[0036] The knob b is installed on the upper end face of the lead screw.

[0037] Preferably, one end of the installation shell is provided with a threaded hole b and a connection hole located on one side of the threaded hole b. In the state where the installation shell is cooperatively installed with the bottom plate, the lead screw and the auxiliary rod are cooperatively accommodated in the threaded hole b and the connection hole.

[0038] Compared with the prior art, the above technical solution of the present utility model has the following beneficial technical effects:

[0039] The present utility model positions the gasket material by moving the cylindrical cutter downward, and adjusts the position of the installation shell through the mounting seat to clamp and fix the gasket material, improving the accuracy of the punching position. At the same time, the position of the support structure on the cylindrical cutter is adjusted through the adjustment structure to adjust the downward movement distance of the cylindrical cutter, so that the cylindrical cutter can punch gasket materials with different thicknesses while protecting the cutting edge. Description of the Drawings

[0040] Figure 1-2 They are all perspective views of an embodiment proposed by the present utility model.

[0041] Figure 3Schematic cross-sectional view of the installation shell and the cylindrical cutter structure in an embodiment proposed by the present utility model.

[0042] Figure 4 Exploded schematic view of the limiting component structure in an embodiment proposed by the present utility model.

[0043] Figure 5 Schematic view of the cylindrical cutter structure in an embodiment proposed by the present utility model.

[0044] Reference numerals: 1, installation shell; 11, installation hole; 12, threaded hole b; 13, connection hole; 2, unloading component; 21, installation rod; 22, extension rod; 23, baffle; 3, limiting component; 31, knob a; 32, nut; 33, support rod; 34, installation block; 35, threaded rod; 4, cylindrical cutter; 41, cutter body; 42, strip hole a; 43, strip hole b; 44, handle; 5, lead screw; 6, knob b; 7, bottom plate; 8, auxiliary rod. Detailed implementation manners

[0045] Embodiment 1

[0046] As Figure 1-5 shown, a gasket production device proposed by the present utility model is characterized in that it includes an installation shell 1, an installation hole 11, an unloading component 2, a limiting component 3, a cylindrical cutter 4 and an installation seat;

[0047] The cylindrical cutter 4 is installed inside the installation hole 11, and the cutting edge of the cylindrical cutter 4 is arranged downward for cutting the gasket along the path of the installation hole 11 in the use state; wherein the cylindrical cutter 4 includes a cutter body 41, a strip hole a 42, a strip hole b 43 and a handle 44;

[0048] The cutter body 41 is installed inside the installation shell 1;

[0049] The number of the strip holes a 42 is multiple, and the multiple strip holes a 42 are arranged equiangularly around the center of the cutter body 41;

[0050] The number of the strip holes b 43 is at least two, and the two strip holes b 43 are symmetrically arranged on the cutter body 41 between the multiple strip holes a 42;

[0051] The number of the handles 44 is at least two, and they are all installed at the outer top end of the cylindrical cutter 4 and are symmetrically arranged.

[0052] The limiting component 3 is installed inside the cylindrical cutter 4 and penetrates through the cylindrical cutter 4, and the limiting component 3 includes a support structure and an adjustment structure;

[0053] The support structure is installed inside the cutter body 41 and extends through the strip-shaped hole a42 to the outside of the cutter body 41 to limit the moving distance of the cutter body 41 in the use state;

[0054] The adjusting structure is installed in the middle of the support assembly and its top end extends through the strip-shaped hole a42 to the outside of the cutter body 41 to adjust the position of the support structure in the use state and limit the moving distance of the cylindrical cutter 4;

[0055] The discharging assembly 2 is arranged inside the cylindrical cutter 4 and below the limiting assembly 3. The two sides of the top end of the discharging assembly 2 penetrate through the cylindrical cutter 4 and are installed on the mounting shell 1 to block the waste material blocked at the cutting edge of the cylindrical cutter 4 in the use state;

[0056] The mounting seat is arranged below the mounting shell 1, and one end extends upward through the mounting shell 1 and is installed on the mounting shell 1 to adjust the height of the mounting shell 1 in the use state.

[0057] In this embodiment, the gasket material is placed on the mounting seat, and the cylindrical cutter 4 moves downward to position the gasket material to avoid cutting deviation. At the same time, the mounting seat adjusts the position of the mounting shell 1, clamps the gasket material between the mounting shell 1 and the mounting seat, and the limiting assembly 3 adjusts the moving distance of the cylindrical cutter 4 on the mounting shell 1 so that when the cylindrical cutter 4 cuts the gasket material, there is a minimum gap between the cutting edge of the cylindrical cutter 4 and the mounting seat, avoiding the situation of collision and damage of the cutting edge of the cylindrical cutter 4. At the same time, while protecting the cutting edge of the cylindrical cutter 4, the adjusting structure adjusts the position of the support structure on the cylindrical cutter 4 to adjust the downward moving distance of the cylindrical cutter 4 so that the cylindrical cutter 4 punches different thicknesses of gasket materials.

[0058] Embodiment Two

[0059] As Figure 3 shown, a gasket production device proposed by the present utility model. Compared with Embodiment One, in this embodiment, the discharging assembly 2 includes a mounting rod 21, an extension rod 22 and a baffle 23;

[0060] The mounting rod 21 is arranged inside the cutter body 41 and both ends penetrate through the strip-shaped hole b43 and are inserted into the mounting shell 1; the mounting rod 21 and the extension rod 22 are in a movable connection (a sliding connection structure is not shown in the figure, for example, a chute and slider connection structure in the prior art), and are connected through the mounting rod 21 during the process of inserting into the cylindrical cutter 4 and the mounting shell 1.

[0061] The extension rod 22 is installed on the lower end face of the middle part of the mounting rod 21 and extends to the bottom end of the mounting shell 1, and the distance between the lower end face and the lower end face of the mounting shell 1 is the thickness of the baffle 23 to limit the position of the baffle 23;

[0062] The baffle 23 is installed at the bottom end of the extension rod 22, and the lower end surface is flush with the lower end surface of the installation shell 1 to block the waste remaining inside the cutting tool body 41 during use, so that the waste is separated from the cutting tool body 41.

[0063] Embodiment III

[0064] As Figure 4 shown, a gasket production device proposed by the present utility model. Compared with Embodiment I, in this embodiment, the support structure includes a support rod 33 and a mounting block 34;

[0065] The mounting block 34 is arranged inside the cylindrical cutter 4, and has a rotation hole at the bottom end of the middle part and a plurality of threaded holes a on the side surface; the number of the support rods 33 is multiple, and the multiple support rods 33 are all installed in the threaded holes a and one end extends to the outside of the cylindrical cutter 4 to support the cylindrical cutter 4 by being driven by the cylindrical cutter 4 and connected to the installation shell 1 during cutting, avoiding the situation that the cutting edge of the cylindrical cutter 4 is damaged due to a large downward movement distance of the cylindrical cutter 4; the support rods 33 correspond to the threaded holes a one by one, and are used to extend from the outside to the inside of the cylindrical cutter 4 and connect to the threaded holes a of the mounting block 34 during installation, making its installation more convenient.

[0066] In an alternative embodiment, the adjustment structure includes a knob a31, a nut 32 and a threaded rod 35.

[0067] The threaded rod 35 is rotatably installed inside the rotation hole of the mounting block 34, and the top end penetrates through the cylindrical cutter 4 and extends to the outside of the cylindrical cutter 4;

[0068] The nut 32 is sleeved on the outside of the top end of the threaded rod 35 and connected to the upper end surface of the cylindrical cutter 4 to rotate the threaded rod 35 on the mounting block 34 during use. The threaded rod 35 rotates inside the nut 32 through the cooperation of the nut 32 to adjust the position of the mounting block 34 inside the cylindrical cutter 4; the knob a31 is installed on the upper end surface of the threaded rod 35, and its shape is adapted to conventional tools for facilitating the rotation of the threaded rod 35 during use.

[0069] Embodiment IV

[0070] As Figure 1-2 shown, a gasket production device proposed by the present utility model. Compared with Embodiment I, in this embodiment, the mounting seat includes a lead screw 5, a knob b6, a bottom plate 7, and an auxiliary rod 8;

[0071] The bottom plate 7 is arranged below the installation shell 1 for placing the gasket material during use, and the shape of the upper end surface is adaptable to the shape of the lower end surface of the installation shell 1 according to the actual gasket material;

[0072] The lead screw 5 is rotatably installed at one end of the bottom plate 7, and its top is inserted into the installation shell 1 and extends to the top of the installation shell 1;

[0073] The auxiliary rod 8 is installed on the upper end surface of the bottom plate 7 and on one side of the lead screw 5, and its top is inserted into the installation shell 1;

[0074] The knob b6 is installed on the upper end surface of the lead screw 5 and is used to cooperate with common tools to drive the lead screw 5 to rotate during use or to rotate manually.

[0075] In an optional embodiment, one end of the installation shell 1 is provided with a threaded hole b12 and a connection hole 13 on one side of the threaded hole b12. In the state where the installation shell 1 and the bottom plate 7 are cooperatively installed, the lead screw 5 and the auxiliary rod 8 are cooperatively accommodated in the threaded hole b12 and the connection hole 13, and are used to move the installation shell 1 up and down through the cooperation of the lead screw 5 and the threaded hole b12 by rotating the lead screw 5 through the knob b6. At the same time, the position of the installation shell 1 during the up and down movement is limited through the cooperation of the auxiliary rod 8 and the connection hole 13 to prevent the installation shell 1 from rotating.

[0076] In summary, when the present utility model is in use, the gasket material is placed on the bottom plate 7, the cutter body 41 moves down to above the gasket material, and the blanking position of the gasket material is positioned to avoid the situation of cutting deviation. At the same time, rotate the knob b6 to make the lead screw 5 rotate on the bottom plate 7, and move the installation shell 1 on the lead screw 5 through the cooperation of the threaded hole b12 to adjust the distance between the installation shell 1 and the bottom plate 7. The gasket material is clamped and fixed between the bottom plate 7 and the installation shell 1, and the installation shell 1 moves up and down on the lead screw 5 through the cooperation of the auxiliary rod 8 and the connection hole 13. Rotate the knob a31 to rotate the threaded rod 35 in the middle of the installation block 34. Under the cooperation of the nut 32 and the threaded rod 35, the threaded rod 35 moves up and down inside the nut 32, so that the threaded rod 35 drives the installation block 34 to move up and down inside the cutter body 41, and the support rod 33 moves up and down inside the strip-shaped hole a42 to adjust the distance between the support rod 33 and the installation shell 1, so as to adjust the downward movement distance of the cutter body 41, and the cutter body 41 punches different thicknesses of gasket materials while protecting its own cutting edge.

[0077] The above has described in detail the embodiments of the present utility model in conjunction with the drawings, but the present utility model is not limited thereto. Within the scope of knowledge possessed by those skilled in the art to which it belongs, various changes can be made without departing from the purpose of the present utility model.

Claims

1. A gasket production device, characterized in that, It includes an installation shell (1), an installation hole (11), a discharging component (2), a limiting component (3), a cylindrical cutter (4), and a mounting base; The cylindrical cutter (4) is installed inside the installation hole (11), and the cutting edge of the cylindrical cutter (4) is arranged downward for cutting the gasket along the path of the installation hole (11) in the use state; The limiting component (3) is installed inside the cylindrical cutter (4) and penetrates through the cylindrical cutter (4). The limiting component (3) includes a support structure and an adjustment structure; The support structure is installed inside the cylindrical cutter (4) and extends through the cylindrical cutter (4) to the outside of the cylindrical cutter (4) for limiting the moving distance of the cylindrical cutter (4) in the use state; The adjustment structure is installed in the middle of the support component and its top end penetrates through the cylindrical cutter (4) and extends to the outside of the cylindrical cutter (4) for adjusting the position of the support structure and limiting the moving distance of the cylindrical cutter (4) in the use state; The discharging component (2) is arranged inside the cylindrical cutter (4) and below the limiting component (3). The two sides of the top end of the discharging component (2) penetrate through the cylindrical cutter (4) and are installed on the installation shell (1) for blocking the waste material blocked at the cutting edge of the cylindrical cutter (4) in the use state; The mounting base is arranged below the installation shell (1), and one end extends upward through the installation shell (1) and is installed on the installation shell (1) for adjusting the height of the installation shell (1) in the use state.

2. The gasket production equipment according to claim 1, characterized in that, The discharging component (2) includes a mounting rod (21), an extension rod (22), and a baffle (23); The mounting rod (21) is arranged inside the cylindrical cutter (4) and its two ends penetrate through the cylindrical cutter (4) and are inserted into the installation shell (1); The extension rod (22) is installed on the lower end face of the middle part of the mounting rod (21) and extends to the bottom end of the installation shell (1); The baffle (23) is installed at the bottom end of the extension rod (22), and its lower end face is flush with the lower end face of the installation shell (1).

3. A gasket production device according to claim 1, characterized in that, The support structure includes a support rod (33) and a mounting block (34); The mounting block (34) is arranged inside the cylindrical cutter (4), and its side surface has a plurality of threaded holes a; The number of support rods (33) is multiple. A plurality of support rods (33) are all installed in the threaded holes of the mounting block (34), and one end extends to the outside of the cylindrical cutter (4).

4. A gasket production device according to claim 3, characterized in that, The adjustment structure includes a knob a (31), a nut (32), and a threaded rod (35); The threaded rod (35) is rotatably installed in the middle of the mounting block (34), and its top end penetrates through the cylindrical cutter (4) and extends to the outside of the cylindrical cutter (4); The nut (32) is sleeved on the outer side of the top end of the threaded rod (35) and is connected to the upper end face of the cylindrical cutter (4); The knob a (31) is installed on the upper end face of the threaded rod (35).

5. A gasket production device according to claim 1, characterized in that, The cylindrical cutter (4) includes a cutter body (41), a strip-shaped hole a (42), a strip-shaped hole b (43), and a handle (44); The cutter body (41) is installed inside the installation shell (1); The number of strip-shaped holes a (42) is multiple. A plurality of strip-shaped holes a (42) are arranged equiangularly around the center of the cutter body (41); The number of the strip-shaped holes b (43) is at least two, and the two strip-shaped holes b (43) are symmetrically arranged on the cutter body (41) between the multiple strip-shaped holes a (42); The number of the handles (44) is at least two, and they are all installed at the outer top end of the cylindrical cutter (4) and arranged symmetrically.

6. A gasket production device according to claim 1, characterized in that, The mounting base includes a lead screw (5), a knob b (6), a bottom plate (7), and an auxiliary rod (8); The bottom plate (7) is arranged below the mounting shell (1); The lead screw (5) is rotatably installed at one end of the bottom plate (7), and the top end is inserted into the mounting shell (1); The auxiliary rod (8) is installed on the upper end surface of the bottom plate (7) and on one side of the lead screw (5), and the top end is inserted into the mounting shell (1); The knob b (6) is installed on the upper end surface of the lead screw (5).

7. A gasket production device according to claim 6, characterized in that, One end of the mounting shell (1) is provided with a threaded hole b (12) and a connection hole (13) located on one side of the threaded hole b (12). In the state where the mounting shell (1) and the bottom plate (7) are cooperatively installed, the lead screw (5) and the auxiliary rod (8) are cooperatively received in the threaded hole b (12) and the connection hole (13).

Images