Die cutting machine for sealing gasket machining

Abstract

The utility model discloses a die-cutting machine for processing a sealing gasket, which comprises a shell frame, a die-cutting mechanism, a die-cutting mechanism, a die-cutting mechanism, a die-cutting mechanism, a die-cutting mechanism and a die-cutting mechanism, and is characterized in that the shell frame is of a rectangular frame structure; the machining module is installed on one side of the interior of the shell frame, and the machining module is a sealing gasket machining model; a through hole is formed in the shell frame, an auxiliary plate is arranged on one side of the shell frame, auxiliary rollers are arranged on the bottom end face of the through hole of the shell frame at equal intervals, the surfaces of the auxiliary rollers are sleeved with rubber sleeves, and sliding rails are symmetrically arranged at the positions, located on the auxiliary rollers, of the two sides of the shell frame. According to the die-cutting machine for machining the sealing gasket, the grooves are formed in the through hole of the shell frame and the mounting position of the machining module, and the collecting box is slidably arranged in the groove below the through hole of the shell frame, so that the collecting box receives block bodies such as the sealing gasket which is punched and falls from the machining module; the open groove of the shell frame penetrating through the hole is used for collecting directly falling blocks.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing gasket processing, in particular to a die-cutting machine for sealing gasket processing. Background Art

[0002] Sealing gaskets are widely used in the static sealing of the joint surfaces of pipelines and shells of engineering machinery and diesel engines. They can prevent leakage of flowing media by filling the unevenness of the joint surfaces of parts with their elastic deformation, cutting off leakage channels, increasing leakage resistance, or withstanding the pressure difference between the inside and the outside. They are used in the processing of sealing gaskets. The working principle of the die-cutting machine is to use a die-cutting knife, a steel knife, a hardware mold, a template carved from a steel wire or a steel plate, and apply a certain pressure through the embossing plate to roll and cut the printed product or cardboard into a certain shape.

[0003] Existing sealing gaskets are cut by a die-cutting machine during processing. Due to the obstruction of the internal structure during processing of the sealing gaskets, the difficulty of collecting and sorting the cut sealing gaskets increases, and the collection workload after die-cutting is increased. In addition, the sealing gasket raw material sheets are assembled and stored in rolls. When they are split for die-cutting, the die-cut sealing gaskets are easily affected by the arc-shaped bulge, resulting in changes in the die-cut shape. Utility Model Content

[0004] The utility model aims to provide a die-cutting machine for processing sealing gaskets, so as to solve the problem raised in the above-mentioned background technology that when processing the sealing gaskets, the internal structure is blocked, which makes it more difficult to collect and classify the sealing gaskets after cutting, and increases the collection workload after die-cutting. In addition, the sealing gasket raw material sheets are assembled and stored in rolls. When they are split for die-cutting, the die-cut sealing gaskets are easily affected by arc-shaped bulges, resulting in changes in the die-cut shape.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a die-cutting machine for processing a sealing gasket, comprising an outer shell frame, which is arranged as a rectangular frame structure, and the outer shell frame is an outer shell structure of the die-cutting machine;

[0006] A processing module is installed on one side of the inner part of the outer shell frame, and the processing module is a sealing gasket processing model;

[0007] The outer shell frame is provided with a through hole inside, and an auxiliary plate is provided on one side of the outer shell frame, auxiliary rollers are equidistantly provided on the bottom end surface of the through hole of the outer shell frame, and the surface of the auxiliary rollers is covered with rubber sleeves, and slide rails are symmetrically provided at the positions of the auxiliary rollers on both sides of the outer shell frame;

[0008] The positioning frame is installed inside the slide rail, and one end of the electric rotating rod penetrates the interior of the positioning frame, and the surface of the electric rotating rod is provided with

[0009] The feeding and pushing component cooperates with the auxiliary roller to push the sealing gasket raw material to one side of the processing module, so that the processing module can push the sealing gasket raw material;

[0010] The lifting column is symmetrically arranged on the upper end of the outer shell frame. The output end of the lifting column is sleeved with a steering ring, and the bottom end of the steering ring is threadedly connected with a threaded ring. The threaded ring is symmetrically arranged on the surface of the stamping and punching plate.

[0011] The above technical solution is adopted to facilitate the processing of molds of different shapes and provide a quick disassembly and assembly working structure.

[0012] Preferably, an inclined block is provided on one side of the inner layer of the outer shell frame, a rectangular through groove is provided at the bottom end where the outer shell frame and the processing module are installed, and a collection box is provided below the processing module.

[0013] By adopting the above technical solution, the inclined blocks in the inner layer of the outer shell frame reduce the leaping of objects on one side to the processing module.

[0014] Preferably, the auxiliary plate is configured as an inclined plate body structure, and the auxiliary plate is disposed close to one side of the auxiliary roller, and the top end of the auxiliary roller is flush with the surface of the outer shell frame.

[0015] By adopting the above technical solution, the inclined plate body of the auxiliary plate is arranged to facilitate guiding the sealing gasket raw material sheet to one side.

[0016] Preferably, the feeding and pushing component comprises:

[0017] A heating push ring 1, which is sleeved on one end of the surface of the electric rotating rod, and heating wires are equidistantly arranged inside the heating push ring 1, and an annular metal ring is arranged on one side of the heating wire of the heating push ring 1;

[0018] The second heating push ring is sleeved on the other end of the surface of the electric rotating rod, and the structure of the second heating push ring is consistent with that of the first heating push ring.

[0019] By adopting the above technical solution, both sides of the sealing gasket raw material sheet are tightly pressed and pushed through the feeding and pushing component.

[0020] Preferably, the heating push ring 1 and the heating push ring 2 are both configured as annular structures, and fan-shaped block structures are symmetrically arranged on the surfaces of the heating push ring 1 and the heating push ring 2, and the fan-shaped structures of the heating push ring 1 and the heating push ring 2 are arranged in a vertical direction.

[0021] By adopting the above technical solution, the internal notches of the heating push ring 1 and the heating push ring 2 are set to reduce the weight of the electric rotating rod.

[0022] Preferably, a protruding structure having the same shape as the inner groove of the processing module is provided at the bottom end of the stamping and punching plate, and the processing module is connected to the stamping and punching plate in a snap-fitting manner.

[0023] By adopting the above technical solution, the processing module installed at the bottom end of the stamping and punching plate is a die-cutting structure of the same group of model shapes.

[0024] Preferably, the stamping and punching plate is arranged above the collecting box, and the collecting box is slidably connected in the groove of the side wall of the outer shell frame.

[0025] By adopting the above technical solution, the stamping and punching plate pushes the sealing gasket raw material sheet toward the collecting box to realize the punching operation.

[0026] Compared with the prior art, the utility model has the following beneficial effects: the die-cutting machine for processing sealing gaskets:

[0027] 1. When in use, the groove is opened inside the through hole of the outer shell frame and at the installation position of the processing module. As the collection box is slidably arranged inside the groove below the through hole of the outer shell frame, the collection box receives the blocks such as the sealing gasket punched out from the processing module. Since the opening groove of the through hole of the outer shell frame is die-cut by the processing module, the blocks fall directly into the collection box for collection. The residual raw material sheets are pushed to one side and separated by the heating push ring, which is convenient for further processing in the later stage and reduces the recycling and collection of the die-cut sealing gasket prototypes.

[0028] 2. A heating push ring 1 and a heating push ring 2 are symmetrically arranged on the surface of the electric rotating rod. The heating wire is arranged inside. As the heating is heated, the two sides of the surface of the contacting sealing gasket raw material sheet are ironed. The installation length and position of the heating push ring 1 and the heating push ring 2 are synchronously adjusted according to the sealing gasket raw material sheets of different widths. By heating the sealing gasket raw material sheet, the overall bending of the sealing gasket raw material sheet caused by winding is reduced, which is convenient for the processing module and the stamping and punching plate to perform die-cutting operations due to the slitting deformation caused by the curvature of the raw material. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the overall external three-dimensional structure of the utility model;

[0030] Figure 2 This is a schematic diagram of the overall internal three-dimensional structure of the utility model;

[0031] Figure 3 This is a schematic diagram of the overall internal side section stereoscopic structure of the utility model;

[0032] Figure 4 It is a three-dimensional structural diagram of the installation position of the stamping and punching plate and the collection box of the utility model;

[0033] Figure 5 This is a schematic diagram of the three-dimensional structure of the auxiliary roller and the heating push ring of the utility model;

[0034] Figure 6It is a schematic diagram of the three-dimensional structure of the processing module and the stamping and punching plate installed in the utility model.

[0035] In the figure: 1. outer shell frame; 2. auxiliary plate; 3. auxiliary roller; 4. slide rail; 5. positioning frame; 6. electric rotating rod; 7. heating push ring 1; 8. heating push ring 2; 9. processing module; 10. stamping and punching plate; 11. threaded ring; 12. steering ring; 13. lifting column; 14. collection box. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] See also Figure 1-6 The utility model provides a technical solution: a die-cutting machine for processing sealing gaskets, including an outer shell frame 1, an auxiliary plate 2, an auxiliary roller 3, a slide rail 4, a positioning frame 5, an electric rotating rod 6, a heating push ring 1 7, a heating push ring 2 8, a processing module 9, an embossing punching plate 10, a threaded ring 11, a steering ring 12, a lifting column 13 and a collection box 14;

[0038] Among them, the outer shell frame 1 is set as a rectangular frame structure, and the outer shell frame 1 is a die-cutting machine outer shell structure, an inclined block is provided on one side of the inner layer of the outer shell frame 1, and a rectangular through groove is provided at the bottom of the outer shell frame 1 and the processing module 9, and a collection box 14 is provided below the processing module 9;

[0039] A processing module 9 is installed on one side of the inner part of the outer shell frame 1, and the processing module 9 is a sealing gasket processing model;

[0040] A through hole is arranged inside the outer shell frame 1, and an auxiliary plate 2 is arranged on one side of the outer shell frame 1, auxiliary rollers 3 are arranged equidistantly on the bottom end surface of the through hole of the outer shell frame 1, and the surface of the auxiliary rollers 3 is covered with a rubber sleeve, and slide rails 4 are symmetrically arranged at the positions of the auxiliary rollers 3 on both sides of the outer shell frame 1, and the auxiliary plate 2 is arranged as an inclined plate body structure, and the auxiliary plate 2 is arranged close to one side of the auxiliary roller 3, and the top of the auxiliary roller 3 is flush with the surface of the outer shell frame 1;

[0041] The positioning frame 5 is installed inside the slide rail 4. One end of the electric rotating rod 6 penetrates the positioning frame 5. The surface of the electric rotating rod 6 is provided with a feeding and pushing component. The auxiliary roller 3 pushes the sealing gasket raw material to the side of the processing module 9, so that the processing module 9 can push the sealing gasket raw material.

[0042] The lifting column 13 is symmetrically arranged at the upper end of the outer shell frame 1. The output end of the lifting column 13 is sleeved with a steering ring 12, and the bottom end of the steering ring 12 is threadedly connected with the threaded ring 11. The threaded ring 11 is symmetrically arranged on the surface of the stamping and punching plate 10. The bottom end of the stamping and punching plate 10 is provided with a protruding structure consistent with the shape of the inner groove of the processing module 9, and the processing module 9 is connected to the stamping and punching plate 10 in a snap-fitting manner; the stamping and punching plate 10 is arranged above the collecting box 14, and the collecting box 14 is slidably connected in the groove of the side wall of the outer shell frame 1;

[0043] In conjunction with the accompanying drawings Figure 1-6 As shown, when in use, the steel plate and the steel frame are welded to form a rectangular frame structure of the outer shell frame 1, such as Figure 1-2 As shown, the through hole set in the outer shell frame 1 is set on the original platform surface in a U shape through the steel frame, and the inclined block welded at the upper end of the through hole of the outer shell frame 1 is as shown in FIG. Figure 1-2 As shown, the auxiliary plate 2 is provided on one side of the outer shell frame 1 to shield the inclined opening on one side. Figure 1-3 As shown, it is convenient to cooperate with the roller rod of the external winding sealing gasket raw material sheet to feed the material, through the auxiliary roller 3 set on the surface of the outer shell frame 1, as shown in FIG. Figure 1-3 As shown, the two ends of the auxiliary roller 3 are rotatably connected to the surface of the outer shell frame 1, and the slide rails 4 located at the auxiliary roller 3 positions on both sides of the outer shell frame 1 provide limit for the installation of the electric rotating rod 6, wherein the two ends of the electric rotating rod 6 are respectively connected to a positioning frame 5, and the positioning frame 5 is located inside the slide rail 4 to slide and assist in moving the electric rotating rod 6 position, wherein the rotating rod position of the electric rotating rod 6 is rotatably connected to the positioning frame 5, and the electric rotating rod 6 is kept parallel to the auxiliary roller 3. Before the sealing gasket raw material sheet is pushed to the other end of the outer shell frame 1 along with the auxiliary roller 3, the die-cutting model pattern corresponding to the sealing gasket is selected, and the paired processing modules 9 are connected with the embossing punching The plate 10 is installed inside the outer shell frame 1, wherein the bottom end of the open groove inside the hole of the outer shell frame 1 is a collection box 14 that is slidably connected to receive the punching block dropped from the processing module 9 installed at the upper end of the open groove. The shape of the inner groove of the processing module 9 changes according to the processing shape of the sealing gasket, and the convex structure at the bottom of the stamping punching plate 10 also changes according to the processing shape of the sealing gasket. The processing module 9 and the stamping punching plate 10 are connected and limited by docking and engaging. The threaded ring 11 arranged at the bottom end of the stamping punching plate 10 is threadedly connected to the outer surface of the steering ring 12 at the output end of the lifting column 13 through the thread arranged on the inner layer, such as Figure 1-3 As shown, the steering ring 12 is located at the output end of the lifting column 13 and is slidably connected. The output end of the lifting column 13 is provided with a protruding structure that is engaged with the inner layer of the steering ring 12. Figure 1-3 As shown;

[0044] The feeding and pushing components include:

[0045] The heating push ring 1 7 is sleeved on one end of the surface of the electric rotating rod 6, and heating wires are equidistantly arranged inside the heating push ring 1 7, and a ring-shaped metal ring is arranged on one side of the heating wire of the heating push ring 1 7, the heating push ring 1 7 and the heating push ring 2 8 are both arranged in an annular structure, and the surfaces of the heating push ring 1 7 and the heating push ring 2 8 are symmetrically arranged with fan-shaped block structures, and the fan-shaped structures of the heating push ring 1 7 and the heating push ring 2 8 are arranged in a vertical direction;

[0046] The heating push ring 2 8 is sleeved on the other end of the surface of the electric rotating rod 6, and the structure of the heating push ring 2 8 is consistent with that of the heating push ring 1 7;

[0047] In conjunction with the accompanying drawings Figure 1-6 As shown, the heating push ring 1 7 and the heating push ring 2 8 are arranged at both ends of the electric rotating rod 6, as shown in FIG. Figure 1-3 As shown, the heating push ring 1 7 and the heating push ring 2 8 have the same structure, but the fan-shaped structure on the surface of the heating push ring 1 7 is arranged in a vertical direction to the fan-shaped structure on the surface of the heating push ring 2 8, as shown in FIG. Figure 3 As shown, heating wires are evenly arranged inside the fan-shaped structure on the surface of the heating push ring 1 7 and the fan-shaped structure on the surface of the heating push ring 2 8, wherein the fan-shaped structure on the surface of the heating push ring 1 7 and the fan-shaped structure on the surface of the heating push ring 2 8 are both made of heat-resistant rubber, and the metal ring connected to one end of the heating wire is a contact power supply element of the existing contact power supply equipment, and the current is transmitted through the two metal contacts, so that the current passes through the metal rings in metal contact with the cable to supply power to the heating wires installed inside the heating push ring 1 7 and the heating push ring 2 8, and the sealing gasket raw material sheet in contact with the heating push ring 1 7 and the heating push ring 2 8 is heated and smoothed to reduce its arc-shaped arch position, which is convenient for the processing module 9 and the stamping punching plate 10 to perform die-cutting operations, wherein the length and installation quantity of the heating push ring 1 7 and the heating push ring 2 8 are adjusted according to the needs and the electric rotating rod 6 sleeve.

[0048] Working principle: When using the die-cutting machine for processing gaskets, the shape required for gasket processing is prepared by using a mold made of the shape punched and cut by a processing module 9 and an embossing punching plate 10. When in use, the gasket raw material is pushed to one side from the internal through hole of the outer shell frame 1 and the installation position of the auxiliary plate 2, and the installation position of the same electric rotating rod 6 is limited through two positioning frames 5. As the output end of the electric rotating rod 6 is connected to the positioning frame 5 by transmission, the heating push ring 1 7 and the heating push ring 2 8 sleeved at both ends of the surface of the two electric rotating rods 6 are staggered, which is convenient for slowly pushing the two sides of the sheet structure of the gasket raw material in a diagonal positioning state, while reducing the load of the electric rotating rod 6. The auxiliary roller 3 evenly laid at the bottom end of the gasket raw material is convenient for The auxiliary heating push ring 1 7 and the heating push ring 2 8 push the sheet-like flat sealing gasket material to the surface of the processing module 9 installed on one side of the outer shell frame 1, wherein the stamping and punching plate 10 is threadedly connected to the steering ring 12 rotating on the output end surface of the lifting column 13 through the threaded ring 11 arranged on the surface, so as to keep the lifting column 13 and the stamping and punching plate 10 stably installed and connected. As the stamping and punching plate 10 and the processing module 9 are positioned and installed at the punching position, the sealing gasket material between the two is pressed by the stamping and punching plate 10, so that the internal holes of the processing module 9 are die-cut to the sealing gasket of the specified shape model. The collecting box 14 arranged below the stamping and punching plate 10 is convenient for collecting the stamped and cut sealing gaskets, thereby increasing the overall practicality.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A die-cutting machine for processing a sealing gasket, comprising: An outer shell frame (1) is configured as a rectangular frame structure, and the outer shell frame (1) is a die-cutting machine outer shell structure; A processing module (9) is installed on one side of the inner part of the outer shell frame (1), and the processing module (9) is a sealing gasket processing model; The invention is characterized in that: a through hole is arranged inside the outer shell frame (1), and an auxiliary plate (2) is arranged on one side of the outer shell frame (1), auxiliary rollers (3) are arranged equidistantly on the bottom end surface of the through hole of the outer shell frame (1), and the surface of the auxiliary rollers (3) is covered with a rubber sleeve, and slide rails (4) are symmetrically arranged on both sides of the outer shell frame (1) at the positions of the auxiliary rollers (3); A positioning frame (5) is installed inside the slide rail (4), one end of the electric rotating rod (6) penetrates the interior of the positioning frame (5), and the surface of the electric rotating rod (6) is provided with A material feeding and pushing component cooperates with the auxiliary roller (3) to push the sealing gasket raw material toward one side of the processing module (9), so as to facilitate the processing module (9) to push the sealing gasket raw material; A lifting column (13) is symmetrically arranged at the upper end of the outer shell frame (1); a steering ring (12) is sleeved on the output end of the lifting column (13); and the bottom end of the steering ring (12) is threadedly connected to a threaded ring (11); and the threaded ring (11) is symmetrically arranged on the surface of the stamping and punching plate (10).

2. A die-cutting machine for processing a sealing gasket according to claim 1, characterized in that: An inclined block is provided on one side of the inner layer of the outer shell frame (1), a rectangular through groove is provided at the bottom end of the outer shell frame (1) and the processing module (9) where they are installed, and a collection box (14) is provided below the processing module (9).

3. The die-cutting machine for processing a sealing gasket according to claim 1, characterized in that: The auxiliary plate (2) is arranged as an inclined plate body structure, and the auxiliary plate (2) is arranged close to one side of the auxiliary roller (3), and the top end of the auxiliary roller (3) is flush with the surface of the outer shell frame (1).

4. The die-cutting machine for processing a sealing gasket according to claim 1, characterized in that: The feeding and pushing component comprises: A heating push ring (7) is sleeved on one end of the surface of the electric rotating rod (6), and heating wires are arranged equidistantly inside the heating push ring (7), and an annular metal ring is arranged on one side of the heating wire of the heating push ring (7); The second heating push ring (8) is sleeved on the other end of the surface of the electric rotating rod (6), and the structure of the second heating push ring (8) is consistent with that of the first heating push ring (7).

5. The die-cutting machine for processing a sealing gasket according to claim 4, characterized in that: The heating push ring 1 (7) and the heating push ring 2 (8) are both arranged as annular structures, and the surfaces of the heating push ring 1 (7) and the heating push ring 2 (8) are symmetrically provided with fan-shaped block structures, and the fan-shaped structures of the heating push ring 1 (7) and the heating push ring 2 (8) are arranged in a vertical direction.

6. The die-cutting machine for processing a sealing gasket according to claim 1, characterized in that: The bottom end of the stamping and punching plate (10) is provided with a protruding structure having the same shape as the inner groove of the processing module (9), and the processing module (9) and the stamping and punching plate (10) are connected in a snap-fitting manner.

7. The die-cutting machine for processing a sealing gasket according to claim 1, characterized in that: The stamping and punching plate (10) is arranged above the collecting box (14), and the collecting box (14) is slidably connected in a groove on the side wall of the outer shell frame (1).

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