Stamping device for sealing gasket production

Abstract

The utility model discloses a stamping device for producing a sealing gasket, which comprises a base, a working table, a support plate, a feeding structure, a stamping structure and a blanking structure. A first rotating shaft and a second rotating shaft are arranged, so that the first rotating shaft and the second rotating shaft respectively drive a rotating column to rotate in opposite directions, then the rotating column can drive a material of the sealing gasket to move, the effect of automatic feeding is achieved, automatic production is facilitated, and a stamping structure and a blanking structure are arranged, and a cylinder is controlled to stretch out and draw back; according to the sealing gasket collecting device, the punching head punches a material of a sealing gasket, the sealing gasket falls after rising along with the punching head, a cylinder rotates through cooperation of a pushing plate and a straight rod, then the sealing gasket falls into a falling frame, and the effect of conveniently collecting the sealing gasket is achieved.

Description

Technical Field

[0001] The utility model relates to the relevant field of sealing gaskets, in particular to a punching device for producing sealing gaskets. Background Art

[0002] Sealing gasket is a kind of sealing spare part used in machinery, equipment, pipelines as long as there is fluid. It is a material used inside and outside to seal. Sealing gasket is made of metal or non-metallic plate material through cutting, stamping or tailoring. It is used for sealing connections between pipelines and between parts of machinery and equipment.

[0003] The Chinese patent with the patent number CN220481964U discloses a "sealing gasket preparation device", which includes a processing table, an elastic stamping component and an internal rebound component. A rebound cavity is provided inside the processing table, the internal rebound component is arranged in the rebound cavity, the elastic stamping component is arranged above the rebound cavity, and the internal rebound component includes a fixed bottom block, a lower fixed shaft, a lower spring, a rebound sleeve and a limit sleeve. The fixed bottom block is fixed in the rebound cavity. By setting the upper and lower stamping dies with rebound function, after the stamping and cutting of the sealing gasket, the waste generated is separated from the sealing gasket at the same time, without the need for secondary separation operation, thereby improving the production and processing effect;

[0004] Although the above-mentioned sealing gasket preparation device has certain advantages in separation ability, it is not convenient for automatic loading and cannot be automated. In addition, the punch generally generates heat and magnetism during punching. Since the sealing gasket is light, it is adsorbed on the punch and falls after moving upward with the punch. Utility Model Content

[0005] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a stamping device for producing sealing gaskets.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a stamping device for producing sealing gaskets, comprising a base, a workbench, a support plate, a feeding structure, a stamping structure and a blanking structure, a workbench is installed in the middle of the upper end surface of the base, a support plate is installed on the right side of the middle of the upper end surface of the base, a feeding structure is arranged on the rear side of the workbench, a stamping structure is installed on the upper side of the left end surface of the support plate, the left side of the stamping structure is in contact with the blanking structure, the feeding structure comprises a rectangular groove, a motor, a first rotating shaft, a first gear, a second gear, a second rotating shaft and a rotating column, a motor is installed on the left side of the lower end surface of the inner wall of the rectangular groove, the output end of the motor is transmission-connected with the first rotating shaft, a first gear is mounted on the lower side of the first rotating shaft, the first gear is meshed with the second gear, the inner wall of the second gear is rotationally connected with the second rotating shaft, the lower end of the second rotating shaft is rotationally connected with the rectangular groove through a bearing, and the upper ends of the second rotating shaft and the first rotating shaft pass through the workbench and are rotationally connected with the rotating column, and the rectangular groove is opened on the rear side of the right end surface of the workbench.

[0007] Optionally, the stamping structure includes a mounting plate, a cylinder, a punch, a sleeve plate, a connecting plate and a push plate, wherein the cylinder is installed on the left side of the upper end surface of the mounting plate, the lower end of the cylinder passes through the mounting plate and is connected to the punch, the sleeve plate is sleeved on the lower side of the cylinder, the connecting plate is installed on the left side of the sleeve plate, the push plate is installed on the left side of the connecting plate, and the mounting plate is installed on the support plate.

[0008] Optionally, the blanking structure includes a cylinder, a straight rod, a connecting frame and a blanking frame, a straight rod is installed on the top left side of the cylinder, a connecting frame is installed on the upper right end of the cylinder, a blanking frame is installed on the right upper end surface of the connecting frame, and the lower side of the cylinder is rotatably connected to the base through a rotating shaft.

[0009] Optionally, a limiting rod is installed on the front side of the upper end face of the workbench, and the distance between the two limiting rods and the rotating column is consistent, so that the material of the sealing gasket can be limited by the cooperation of the limiting rod and the rotating column.

[0010] Optionally, the front end surface of the push plate is inclined, and the push plate fits the straight rod, which is conducive to driving the straight rod to rotate through the push plate.

[0011] Optionally, a blanking groove is provided on the left side of the blanking frame to facilitate the sealing gasket to be thrown out.

[0012] Optionally, a torsion spring is mounted on the lower side of the cylinder, and the torsion spring is connected to the base, which is beneficial for the cylinder to be reset through the resilience of the torsion spring.

[0013] Beneficial effects of the utility model:

[0014] The utility model discloses a punching device for producing sealing gaskets. A feeding structure is provided to control a motor to rotate. Since the first gear is meshed and connected with the second gear, the first rotating shaft and the second rotating shaft respectively drive a rotating column to rotate in opposite directions, thereby enabling the rotating column to drive the material of the sealing gasket to move, thereby achieving the effect of automatic feeding and facilitating automated production. A punching structure and a blanking structure are provided to control the extension and retraction of a cylinder, thereby enabling a punch to punch the material of the sealing gasket, and the sealing gasket falls after the punch rises. The cooperation of a push plate and a straight rod is utilized to rotate the cylinder, thereby enabling the sealing gasket to fall to a blanking frame, thereby achieving the effect of facilitating the collection of the sealing gasket. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the feeding structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the punching structure of the utility model;

[0019] Figure 5 It is a schematic diagram of the blanking structure of the utility model.

[0020] Among them: base-1, workbench-2, support plate-3, loading structure-4, stamping structure-5, blanking structure-6, limit rod-7, rectangular slot-41, motor-42, first rotating shaft-43, first gear-44, second gear-45, second rotating shaft-46, rotating column-47, mounting plate-51, cylinder-52, punch-53, sleeve plate-54, connecting plate-55, pushing plate-56, cylinder-61, straight rod-62, connecting frame-63, blanking frame-64, torsion spring-65. DETAILED DESCRIPTION

[0021] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

[0022] See also Figure 1 , Figure 2 and Figure 3The utility model provides a stamping device for producing sealing gaskets, including a base 1, a workbench 2, a support plate 3, a feeding structure 4, a stamping structure 5 and a blanking structure 6. The workbench 2 is installed in the middle of the upper end surface of the base 1, and the support plate 3 is installed on the right side of the middle of the upper end surface of the base 1. The feeding structure 4 is arranged on the rear side of the workbench 2, and the stamping structure 5 is installed on the upper side of the left end surface of the support plate 3. The left side of the stamping structure 5 is in contact with the blanking structure 6. The feeding structure 4 includes a rectangular groove 41, a motor 42, a first rotating shaft 43, a first gear 44, a second gear 45, a second rotating shaft 46 and a rotating column 47. The motor 42 is installed on the left side of the lower end surface of the inner wall of the rectangular groove 41. The output end is transmission connected with the first rotating shaft 43, and the lower side of the first rotating shaft 43 is provided with a first gear 44, the first gear 44 is meshingly connected with the second gear 45, the inner wall of the second gear 45 is rotationally connected with the second rotating shaft 46, the lower end of the second rotating shaft 46 is rotationally connected with the rectangular groove 41 through a bearing, and the upper ends of the second rotating shaft 46 and the first rotating shaft 43 pass through the workbench and are rotationally connected with the rotating column 47, the rectangular groove 41 is opened on the rear side of the right end face of the workbench 2, and a limiting rod 7 is installed on the front side of the upper end face of the workbench 2, and the spacing between the two limiting rods 7 and the rotating column 47 is consistent, so that the material of the sealing gasket can be limited by the cooperation of the limiting rod 7 and the rotating column 47.

[0023] See also Figure 4 The utility model provides a stamping device for producing sealing gaskets. The stamping structure 5 includes a mounting plate 51, a cylinder 52, a punch 53, a sleeve plate 54, a connecting plate 55 and a pushing plate 56. The cylinder 52 is installed on the left side of the upper end surface of the mounting plate 51, and the lower end of the cylinder 52 penetrates the mounting plate 51 and is connected to the punch 53. The sleeve plate 54 is sleeved on the lower side of the cylinder 52, and the connecting plate 55 is installed on the left side of the sleeve plate 54. The pushing plate 56 is installed on the left side of the connecting plate 55. The mounting plate 51 is installed on the support plate 3.

[0024] See also Figure 5 The utility model provides a stamping device for producing sealing gaskets. The blanking structure 6 includes a cylinder 61, a straight rod 62, a connecting frame 63 and a blanking frame 64. The straight rod 62 is installed on the left side of the top of the cylinder 61, the connecting frame 63 is installed on the upper right end of the cylinder 61, and the blanking frame 64 is installed on the upper end face of the right side of the connecting frame 63. The lower side of the cylinder 61 is rotatably connected to the base 1 through a rotating shaft. The front end face of the pushing plate 56 is inclined, and the pushing plate 56 is in contact with the straight rod 62, which is conducive to driving the straight rod 62 to rotate through the pushing plate 56. A blanking groove is provided on the left side of the blanking frame 64, which is convenient for the sealing gasket to be thrown out to the outside. A torsion spring 65 is installed on the lower side of the cylinder 61, and the torsion spring 65 is connected to the base 1, which is conducive to the cylinder 61 to be reset through the resilience of the torsion spring 65.

[0025] Here’s how it works:

[0026] First, the new device is placed at the required location and connected to the circuit;

[0027] Second, the material of the sealing gasket is passed through the limiting rod 7 to the rotating column 47, and the motor 42 is controlled to rotate. The output end of the motor 42 drives the first rotating shaft 43 to rotate, and the first rotating shaft 43 drives the first gear 44 to rotate. Since the first gear 44 is meshed and connected with the second gear 45, the first gear 44 drives the second gear 45 to rotate in the opposite direction, and the second gear 45 drives the second rotating shaft 46 to rotate, so that the first rotating shaft 43 and the second rotating shaft 46 respectively drive the rotating column 47 to rotate, and the rotating column 47 drives the material of the sealing gasket to move, thereby achieving the effect of automatic feeding, which is convenient for automated production;

[0028] Third, by controlling the cylinder 52 to extend, the cylinder 52 drives the punch 53 to descend, and the punch 53 punches the material of the sealing gasket. At the same time, the cylinder 52 drives the sleeve plate 54 to move downward, and the sleeve plate 54 drives the connecting plate 55 to move downward, and the connecting plate 55 drives the push plate 56 to move downward, and the push plate 56 pushes the straight rod 62, so that the cylinder 61 rotates, and then the cylinder 61 drives the blanking frame 64 to rotate through the connecting frame 63, avoiding interference with the punch 53 in punching the sealing gasket. The cylinder 52 contracts and the punch 53 moves upward, so that the sealing gasket is driven to move upward and then falls, and the straight rod 52 releases the limit, and the cylinder 61 is reset by the resilience of the torsion spring 65, so that the blanking frame 64 rotates back to its original position, which is convenient for collecting the sealing gasket into the blanking frame 64.

[0029] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0030] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0031] The above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A stamping device for producing sealing gaskets, comprising a base (1), a workbench (2) and a support plate (3), wherein the workbench (2) is installed in the middle of the upper end surface of the base (1), and the support plate (3) is installed on the right side of the middle of the upper end surface of the base (1); Features: The machine also comprises a feeding structure (4), a punching structure (5) and a blanking structure (6); the feeding structure (4) is arranged on the rear side of the workbench (2); the punching structure (5) is installed on the upper side of the left end surface of the support plate (3); the left side of the punching structure (5) is in contact with the blanking structure (6); the feeding structure (4) comprises a rectangular groove (41), a motor (42), a first rotating shaft (43), a first gear (44), a second gear (45), a second rotating shaft (46) and a rotating column (47); the motor (42) is installed on the left side of the lower end surface of the inner wall of the rectangular groove (41 ... The output end of the machine (42) is connected to the first rotating shaft (43) in a transmission manner. The lower side of the first rotating shaft (43) is provided with a first gear (44). The first gear (44) is meshedly connected to the second gear (45). The inner wall of the second gear (45) is connected to the second rotating shaft (46) in a rotational manner. The lower end of the second rotating shaft (46) is connected to the rectangular groove (41) in a rotational manner through a bearing. The upper ends of the second rotating shaft (46) and the first rotating shaft (43) pass through the workbench and are connected to the rotating column (47) in a rotational manner. The rectangular groove (41) is provided at the rear side of the right end surface of the workbench (2).

2. A stamping device for producing sealing gaskets according to claim 1, characterized in that: The punching structure (5) comprises a mounting plate (51), a cylinder (52), a punch (53), a sleeve plate (54), a connecting plate (55) and a pushing plate (56); the cylinder (52) is mounted on the left side of the upper end surface of the mounting plate (51); the lower end of the cylinder (52) passes through the mounting plate (51) and is connected to the punch (53); the sleeve plate (54) is sleeved on the lower side of the cylinder (52); the connecting plate (55) is mounted on the left side of the sleeve plate (54); the pushing plate (56) is mounted on the left side of the connecting plate (55); and the mounting plate (51) is mounted on the support plate (3).

3. A stamping device for producing sealing gaskets according to claim 1, characterized in that: The blanking structure (6) comprises a cylinder (61), a straight rod (62), a connecting frame (63) and a blanking frame (64); the straight rod (62) is installed on the left side of the top of the cylinder (61); the connecting frame (63) is installed on the right end of the upper side of the cylinder (61); the blanking frame (64) is installed on the upper end surface of the right side of the connecting frame (63); and the lower side of the cylinder (61) is rotatably connected to the base (1) via a rotating shaft.

4. A stamping device for producing sealing gaskets according to claim 1, characterized in that: A limiting rod (7) is installed on the front side of the upper end face of the workbench (2), and the distance between the two limiting rods (7) and the rotating column (47) is consistent.

5. A stamping device for producing sealing gaskets according to claim 2, characterized in that: The front end surface of the push plate (56) is inclined, and the push plate (56) is in close contact with the straight rod (62).

6. A stamping device for producing sealing gaskets according to claim 3, characterized in that: A blanking groove is provided on the left side of the blanking frame (64).

7. A stamping device for producing sealing gaskets according to claim 3, characterized in that: A torsion spring (65) is sleeved on the lower side of the cylinder (61), and the torsion spring (65) is connected to the base (1).

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