A punching device for processing a sealing gasket

Abstract

This utility model relates to a punching device for processing sealing gaskets, including a motor and three support frames. The upper end of each support frame is provided with a support plate, and a cylinder is provided on the support plate. The output end of the cylinder is provided with a support rod, and three ends of the support rod are slidably connected to the support frame. A punching head is provided on the support rod through a connecting rod. The motor is mounted on the support frame, and the output end of the motor is provided with a circular plate with at least two placement holes. Through the operation of the cylinder, the punching head punches the sealing gasket. At the same time, the cooperation of the inclined rod and the push plate drives the punching support ring away from the placement hole, thereby pushing the push plate into the placement hole and pushing out the sealing ring in the placement hole. This realizes automatic feeding and continuous production, thereby improving work efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of sealing gasket technology and relates to a drilling device for processing sealing gaskets. Background Technology

[0002] As an indispensable mechanical sealing element between two workpieces, the key function of a gasket is to effectively prevent leakage caused by pressure, corrosion, or thermal expansion and contraction.

[0003] For example, Chinese utility model patent application number 2022226576775 discloses a drilling device for processing sealing gaskets, including a machine base, a gantry frame, a drilling mechanism, a clamping mechanism, and a collecting mechanism. The gantry frame is mounted on the machine base. The drilling mechanism includes a first vertical cylinder, a motor, a drill bit, a positioning seat, and a base. The first vertical cylinder is mounted on the gantry frame. The motor is connected to the cylinder column of the first vertical cylinder. The drill bit is mounted on the motor and detachably connected to its output shaft.

[0004] While the above structure ensures the accuracy of the drilling position and improves the pass rate of the finished sealing gaskets, it cannot automatically feed materials and cannot be produced continuously, thus affecting work efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a drilling device for processing sealing gaskets, which can solve the problems mentioned in the background art.

[0006] According to the technical solution provided by this utility model: a drilling device for processing sealing gaskets includes a motor and three support frames. The upper end of the support frames is provided with a support plate, the support plate is provided with a cylinder, the output end of the cylinder is provided with a support rod, three ends of the support rod are slidably connected to the support frame, and a punch head is provided on the support rod through a connecting rod; the motor is mounted on the support frame, the output end of the motor is provided with a circular plate, and at least two placement holes are opened on the circular plate.

[0007] Preferably, the support rod is provided with two guide rods; one end of the guide rod extends out of the support rod, and the other end is provided with a pressure ring, and two first springs are provided between the pressure ring and the support rod.

[0008] Preferably, the support rod is provided with a vertical rod, and the lower end of the vertical rod is provided with a push plate.

[0009] Preferably, the circular plate is provided with at least two fixing plates, the fixing plates are provided with spring telescopic rods, the spring telescopic rods are provided with push plates, the push plates are provided with stamped support rings, and the stamped support rings are slidably connected to the circular plate.

[0010] Preferably, the push plate extends into a circular plate; the other end of the support rod is provided with a connecting rod, and the connecting rod is provided with an inclined rod, one end of which is in contact with the push plate.

[0011] Preferably, the placement hole is a stepped hole, and the placement hole, pressure ring, stamping head and stamping support ring are on the same vertical line.

[0012] The positive and progressive effects of this application are as follows:

[0013] The drilling device for processing sealing gaskets provided in this embodiment of the utility model has the following advantages:

[0014] 1. Through the operation of the cylinder, the stamping head stamps the sealing gasket. At the same time, the cooperation of the inclined rod and the push plate drives the stamping support ring away from the placement hole, so that the push plate pushes into the placement hole and pushes out the sealing ring in the placement hole. This realizes automatic feeding and continuous production, thereby improving work efficiency. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present invention.

[0016] Figure 2 This is a utility model Figure 1 Side view.

[0017] Figure 3 This is a utility model Figure 1 A bottom view.

[0018] In the figure: 1. Circular plate; 11. Motor; 12. Placement hole; 13. Support frame; 14. Support plate; 15. Cylinder; 16. Support rod; 2. Guide rod; 21. First spring; 22. Pressure ring; 23. Connecting rod; 24. Punch head; 25. Vertical rod; 26. Push plate; 3. Connecting rod; 31. Diagonal rod; 32. Push plate; 33. Spring telescopic rod; 34. Fixing plate; 35. Punch support ring. Detailed Implementation

[0019] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention 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 invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0020] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] like Figure 1-3 As shown, this utility model is a drilling device for processing sealing gaskets, including a motor 11 and three support frames 13. The upper end of the support frames 13 is provided with a support plate 14. The support plate 14 is provided with a vertically downward cylinder 15. The output end of the cylinder 15 is provided with a support rod 16. The support rod 16 has three ends, and three of the ends of the support rod 16 are slidably connected to the support frame 13. A punch head 24 is provided on the support rod 16 through a connecting rod 23. The motor 11 is mounted on the support frame 13, and the support frame 13 is connected to an external bracket. The output end of the motor 11 is provided with a circular plate 1, and the circular plate 1 has at least two placement holes 12.

[0022] By operating the cylinder 15, the stamping head 24 stamps the sealing gasket. At the same time, the cooperation between the inclined rod 31 and the push plate 32 drives the stamping support ring 35 away from the placement hole 12, thereby pushing the push plate 26 into the placement hole and pushing out the sealing ring in the placement hole. This realizes automatic feeding and continuous production, thereby improving work efficiency.

[0023] The support rod 16 is provided with two guide rods 2; one end of the guide rod 2 extends out of the support rod 16, and the other end is provided with a pressure ring 22. Two first springs 21 are provided between the pressure ring 22 and the support rod 16. The first springs 21 are sleeved on the outside of the guide rod 2. The pressure ring 22 is located under the downward pressure of the stamping head 24. When the pressure ring 22 descends with the support rod 16, it compresses and fixes the sealing gasket to ensure the stability of the sealing gasket during the stamping process. At the same time, the first springs 21 continuously apply pressure to the pressure ring 22 without affecting the downward pressure of the stamping head 24.

[0024] The support rod 16 is provided with a vertical rod 25, and the lower end of the vertical rod 25 is provided with a push plate 26. The push plate 26 is adapted to the placement hole 12, and there is a distance between the push plate 26 and the circular plate 1.

[0025] The circular plate 1 is provided with at least two fixing plates 34, and the fixing plates 34 are provided with spring telescopic rods 33. The spring telescopic rods 33 are provided with push plates 32, and the push plates 32 are provided with stamped support rings 35. The stamped support rings 35 are slidably connected to the circular plate 1.

[0026] The push plate 32 extends into a circular plate 1; the other end of the support rod 16 is provided with a connecting rod 3, and the connecting rod 3 is provided with an inclined rod 31, one end of which is pressed into contact with the push plate 32.

[0027] The placement hole 12 is a stepped hole, and the placement hole 12, pressure ring 22, punch head 24 and punch support ring 35 are on the same vertical line; the placement hole 12 has two circular holes, an upper circular hole and a lower circular hole, the diameter of the lower circular hole is equal to the inner diameter of the punch support ring 35, and the lower circular hole is adapted to the punch head 24; the upper circular hole is adapted to the pressure ring 22, and the inner diameter of the pressure ring 22 is matched with the punch head 24.

[0028] First, the motor 11 starts to rotate smoothly, precisely controlling the placement process of the circular sealing gaskets one by one. The sealing gaskets are placed into the placement holes 12. When the specific placement hole 12 is exactly moved directly below the stamping head 24, the motor 11 stops rotating to maintain the current precise position.

[0029] Next, the cylinder 15 moves downward, driving the connected support rod 16 downward. The support rod 16 acts as a transmission medium, transmitting the force of the cylinder 15 to the stamping head 24. As the support rod 16 descends, the stamping head 24 also moves downward. While the stamping head 24 moves downward, the pressure ring 22 moves downward first, compressing and fixing the circular sealing gasket. As the stamping head 24 continues to move, it stamps the sealing gasket, causing it to be stamped into two parts: a complete sealing ring and a small gasket. The small gasket is not only successfully punched out, but also smoothly penetrates the hole between the circular plate 1 and the stamping support ring 35, and finally detaches from the whole and falls into the collection device below.

[0030] At the same time, as the support rod 16 descends, the connecting rod 3 also drives the inclined rod 31 to move downward. The inclined rod 31 uses the angled design to convert the vertical downward motion into a horizontal thrust, pushing the push plate 32 to move to one side. During the movement, the push plate 32 not only compresses the spring telescopic rod 33, but also causes another stamping support ring 35 to move accordingly.

[0031] When the stamped support ring 35 moves to a certain position and no longer contacts the current placement hole 12, the pusher plate 26 moves into the interior of the placement hole 12, smoothly pushing the already stamped sealing ring out of the placement hole 12 and into the collection device below.

[0032] It is understood that the above embodiments are merely exemplary implementations used to illustrate the principles of this utility model, and the utility model is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the spirit and essence of this utility model, and these modifications and improvements are also considered to be within the protection scope of this utility model.

Claims

1. A drilling device for processing sealing gaskets, characterized in that, The device includes a motor (11) and three support frames (13). The upper end of each support frame (13) is provided with a support plate (14). A cylinder (15) is provided on the support plate (14). A support rod (16) is provided at the output end of the cylinder (15). Three ends of the support rod (16) are slidably connected to the support frame (13). A punch head (24) is provided on the support rod (16) through a connecting rod (23). The motor (11) is mounted on the support frame (13). A circular plate (1) is provided at the output end of the motor (11). At least two placement holes (12) are opened on the circular plate (1).

2. The drilling device for processing sealing gaskets as described in claim 1, characterized in that: The support rod (16) is provided with two guide rods (2); one end of the guide rod (2) extends out of the support rod (16), and the other end is provided with a pressure ring (22). Two first springs (21) are provided between the pressure ring (22) and the support rod (16).

3. The drilling device for processing sealing gaskets as described in claim 1, characterized in that: The support rod (16) is provided with a vertical rod (25), and the lower end of the vertical rod (25) is provided with a push plate (26).

4. The drilling device for processing sealing gaskets as described in claim 1, characterized in that: The circular plate (1) is provided with at least two fixed plates (34), and the fixed plates (34) are provided with spring telescopic rods (33). The spring telescopic rods (33) are provided with push plates (32), and the push plates (32) are provided with stamping support rings (35). The stamping support rings (35) are slidably connected to the circular plate (1).

5. The drilling device for processing sealing gaskets as described in claim 4, characterized in that: The push plate (32) extends into a circular plate (1); the other end of the support rod (16) is provided with a connecting rod (3), and the connecting rod (3) is provided with an inclined rod (31), one end of the inclined rod (31) is pressed into contact with the push plate (32).

6. The drilling device for processing sealing gaskets as described in claim 4, characterized in that: The placement hole (12) is a stepped hole, and the placement hole (12), pressure ring (22), stamping head (24) and stamping support ring (35) are on the same vertical line.

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