Sealing strip machining and punching device

Abstract

The utility model relates to the technical field of sealing strip machining, and discloses a sealing strip machining and punching device which comprises a bottom plate, a punching device body is arranged on one side of the outer surface of the bottom plate and comprises a device plate, a threaded support is arranged on one side of the outer surface of the device plate, a pressing plate is arranged at one end of the threaded support, and a clamping groove is formed in the pressing plate. A spring is arranged on one side of the outer surface of the pressing plate, a threaded ring is arranged at one end of the threaded support, a support is arranged on one side of the outer surface of the device plate, a movable frame is arranged on one side of the outer surface of the support, an air cylinder is arranged on one side of the outer surface of the movable frame, and a connecting rod is arranged on one side of the outer surface of the air cylinder. And a connecting plate is arranged at one end of the connecting rod. According to the device, when the fixing screw rotates, the fixing screw can move left and right, when the fixing screw is disconnected with the supporting rod, the puncher can be taken down, when the fixing screw is connected with the supporting rod in an inserted mode, the puncher is connected with equipment, and therefore the effect of replacing the puncher is achieved.

Description

Technical Field

[0001] This utility model relates to the field of sealing strip processing technology, specifically a sealing strip processing and drilling device. Background Technology

[0002] Sealing strips are typically made of soft material and used to seal containers or doors and windows to prevent air, moisture, or dust from entering. They are commonly used in automobiles, refrigerators, doors, windows, and other equipment and buildings. They are usually made of materials such as rubber, silicone, and polyurethane, and are elastic and durable. Sealing strips can help improve the sealing performance of equipment, reduce energy waste, and protect equipment from the effects of the external environment.

[0003] A search revealed a patent (CN212421553U) for a drilling device for processing automotive sealing strips. The device includes: a base, a support frame, a drilling cylinder, a fixing plate, and drilling tools. The support frame has an L-shaped cross-section and is positioned on the upper part of the base. The drilling cylinder is positioned on the upper part of the support frame. The fixing plate is positioned on the lower part of the drilling cylinder and is fixedly connected to the piston end of the drilling cylinder. Multiple drilling tools are positioned on the lower part of the fixing plate, with their upper ends inside the fixing plate. This automotive sealing strip drilling device has a simple structure, is easy to manufacture and use, and allows for direct adjustment of the drilling tool positions to suit different product models and specifications, thus having a wide range of applications. It eliminates the need to replace fixtures or drilling tools, saving production costs and improving production efficiency. However, this structure is not convenient for replacing the drilling tools during use, which greatly limits its application. Therefore, a new structure is proposed to solve this technical problem. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a sealing strip processing and punching device, which has the advantages of easy replacement of the puncher, thus solving the problem mentioned in the background art that traditional devices are not convenient for replacing the puncher.

[0006] (II) Technical Solution

[0007] To achieve the purpose of facilitating the replacement of the punch mentioned in the background art, the present invention provides the following technical solution: a sealing strip processing punching device, including a base plate, wherein a punching device is provided on one side of the outer surface of the base plate;

[0008] The drilling device includes a device plate, a threaded bracket on one side of the outer surface of the device plate, a pressure plate at one end of the threaded bracket, a spring on one side of the outer surface of the pressure plate, a threaded ring at one end of the threaded bracket, a support on one side of the outer surface of the device plate, a movable frame on one side of the outer surface of the support, a cylinder on one side of the outer surface of the movable frame, a connecting rod on one side of the outer surface of the cylinder, a connecting plate at one end of the connecting rod, a connecting pipe on one side of the outer surface of the connecting plate, a support rod at one end of the connecting pipe, a drill at one end of the support rod, an auxiliary plate on one side of the outer surface of the connecting plate, and a fixing screw on one side of the outer surface of the auxiliary plate.

[0009] Preferably, there are two threaded brackets, and the two threaded brackets are evenly arranged on one side of the outer surface of the device plate and fixedly connected to one side of the outer surface of the device plate.

[0010] Preferably, there are two connecting pipes, and the two connecting pipes are evenly arranged on one side of the outer surface of the connecting plate.

[0011] Preferably, one end of the connecting pipe contacts one side of the outer surface of the connecting plate and penetrates one side of the outer surface of the connecting plate into the connecting plate.

[0012] Preferably, there are two auxiliary plates, and the two auxiliary plates are evenly arranged on the left and right sides of the outer surface of the connecting plate.

[0013] Preferably, one side of the outer surface of the auxiliary plate contacts one side of the outer surface of the connecting plate, and penetrates one side of the outer surface of the connecting plate into the connecting plate, and is fixedly connected to the connecting plate.

[0014] An upper and lower sliding groove is provided on one side of the outer surface of the bracket, and one side of the outer surface of the upper and lower sliding groove contacts one side of the outer surface of the bracket and passes through one side of the outer surface of the bracket to the other side of the outer surface of the bracket. The movable frame passes through the upper and lower sliding groove and is slidably connected to the upper and lower sliding groove. A limit sliding groove is provided on one side of the inner wall of the upper and lower sliding groove, and one side of the outer surface of the limit sliding groove contacts one side of the inner wall of the upper and lower sliding groove and passes through one side of the inner wall of the upper and lower sliding groove into the bracket. A sliding rod is provided on one side of the outer surface of the movable frame, and one end of the sliding rod is fixedly connected to one side of the outer surface of the movable frame, while the other end of the sliding rod is slidably connected to the inner wall of the limit sliding groove. This makes the movable frame more stable when it moves up and down.

[0015] Furthermore, the threaded bracket penetrates the pressure plate, and one side of the outer surface of the pressure plate is fixedly connected to one end of the spring. The threaded ring and the threaded bracket are threadedly connected, so that when the threaded ring rotates, the pressure plate can move up and down.

[0016] Compared with the prior art, the present invention provides a sealing strip processing and drilling device, which has the following beneficial effects:

[0017] 1. This utility model uses a fixing screw installed in the punching device. When the fixing screw rotates, it can move left and right. When the fixing screw is disengaged from the support rod, the punch can be removed. When the fixing screw is inserted into the support rod, the punch is connected to the equipment, thereby achieving the effect of replacing the punch.

[0018] 2. In this utility model, a threaded ring is set in the punching device, and the threaded ring is threadedly connected to the threaded bracket. This allows the pressure plate to move up and down under the action of the spring and the threaded ring when the threaded ring rotates. When the pressure plate is pressed against the sealing strip, the sealing strip is fixed. Attached Figure Description

[0019] Figure 1 This is a front sectional view of the structure of this utility model;

[0020] Figure 2 This is a front sectional view of the drilling device of this utility model.

[0021] Figure 3 This is a partially enlarged cross-sectional view of the drilling device of this utility model.

[0022] The components are as follows: 1. Base plate; 2. Drilling device; 201. Device plate; 202. Threaded bracket; 203. Pressure plate; 204. Spring; 205. Threaded ring; 206. Bracket; 207. Movable frame; 208. Cylinder; 209. Connecting rod; 210. Connecting plate; 211. Connecting pipe; 212. Support rod; 213. Drilling tool; 214. Auxiliary plate; 215. Fixing screw. Detailed Implementation

[0023] 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.

[0024] Please see Figures 1-3 A sealing strip processing and drilling device, comprising a base plate 1;

[0025] like Figure 1 As shown, a drilling device 2 is provided on one side of the outer surface of the base plate 1;

[0026] like Figure 2 and Figure 3As shown, the drilling device 2 includes a device plate 201. A threaded bracket 202 is provided on one side of the outer surface of the device plate 201. A pressure plate 203 is provided at one end of the threaded bracket 202. A spring 204 is provided on one side of the outer surface of the pressure plate 203. A threaded ring 205 is provided at one end of the threaded bracket 202. A bracket 206 is provided on one side of the outer surface of the device plate 201. A movable frame 207 is provided on one side of the outer surface of the bracket 206. A cylinder 208 is provided on one side of the outer surface of the movable frame 207. A connecting rod 209 is provided on one side of the outer surface of the cylinder 208. A connecting plate 210 is provided at one end of the connecting rod 209. A connecting pipe 211 is provided on one side of the outer surface of the connecting plate 210. A support rod 212 is provided at one end of the connecting pipe 211. A drill 213 is provided at one end of the support rod 212. An auxiliary plate 214 is provided on one side of the outer surface of the connecting plate 210. A fixing screw 215 is provided on one side of the outer surface of the auxiliary plate 214.

[0027] Specifically, such as Figure 2 and Figure 3 As shown, there are two threaded brackets 202, and the two threaded brackets 202 are evenly arranged on one side of the outer surface of the device plate 201 and are fixedly connected to one side of the outer surface of the device plate 201.

[0028] Specifically, such as Figure 2 and Figure 3 As shown, there are two connecting pipes 211, and the two connecting pipes 211 are evenly arranged on one side of the outer surface of the connecting plate 210.

[0029] Specifically, such as Figure 2 and Figure 3 As shown, one end of the connecting pipe 211 contacts one side of the outer surface of the connecting plate 210 and passes through one side of the outer surface of the connecting plate 210 to the inside of the connecting plate 210.

[0030] Specifically, such as Figure 2 and Figure 3 As shown, there are two auxiliary plates 214, and the two auxiliary plates 214 are evenly arranged on the left and right sides of the outer surface of the connecting plate 210.

[0031] Specifically, such as Figure 2 and Figure 3 As shown, one side of the outer surface of the auxiliary plate 214 contacts one side of the outer surface of the connecting plate 210, and penetrates one side of the outer surface of the connecting plate 210 into the connecting plate 210, and is fixedly connected to the connecting plate 210.

[0032] Through the above technical solution, an upper and lower sliding groove is provided on one side of the outer surface of the bracket 206, and one side of the outer surface of the upper and lower sliding groove contacts one side of the outer surface of the bracket 206 and penetrates one side of the outer surface of the bracket 206 to the other side of the outer surface of the bracket 206. The movable frame 207 passes through the upper and lower sliding groove and is slidably connected to the upper and lower sliding groove. A limiting groove is provided on one side of the inner wall of the upper and lower sliding groove, and one side of the outer surface of the limiting groove contacts one side of the inner wall of the upper and lower sliding groove and penetrates one side of the inner wall of the upper and lower sliding groove into the bracket 206. A sliding rod is provided on one side of the outer surface of the movable frame 207, and one end of the sliding rod is fixedly connected to one side of the outer surface of the movable frame 207, and the other end of the sliding rod is slidably connected to the inner wall of the limiting groove. This makes the movable frame 207 more stable when it moves up and down.

[0033] The threaded bracket 202 passes through the pressure plate 203, and one side of the outer surface of the pressure plate 203 is fixedly connected to one end of the spring 204. The threaded ring 205 is threadedly connected to the threaded bracket 202, so that when the threaded ring 205 rotates, the pressure plate 203 can move up and down.

[0034] In use, the base plate 1 is fixedly connected to the drilling device 2, and then the fixing screw 215 is rotated to move left and right. When the fixing screw 215 is inserted into the support rod 212, the drill 213 is connected to the equipment. When the fixing screw 215 is disengaged from the support rod 212, the drill 213 is disengaged from the equipment, thereby achieving the effect of replacing the drill 213.

[0035] 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. A sealing strip processing and drilling device, comprising a base plate (1), characterized in that: A perforation device (2) is provided on one side of the outer surface of the base plate (1); The drilling device (2) includes a device plate (201). A threaded bracket (202) is provided on one side of the outer surface of the device plate (201). A pressure plate (203) is provided at one end of the threaded bracket (202). A spring (204) is provided on one side of the outer surface of the pressure plate (203). A threaded ring (205) is provided at one end of the threaded bracket (202). A bracket (206) is provided on one side of the outer surface of the device plate (201). A movable frame (207) is provided on one side of the outer surface of the bracket (206). A cylinder (208) is provided, and a connecting rod (209) is provided on one side of the outer surface of the cylinder (208). A connecting plate (210) is provided at one end of the connecting rod (209). A connecting pipe (211) is provided on one side of the outer surface of the connecting plate (210). A support rod (212) is provided at one end of the connecting pipe (211). A hole punch (213) is provided at one end of the support rod (212). An auxiliary plate (214) is provided on one side of the outer surface of the connecting plate (210). A fixing screw (215) is provided on one side of the outer surface of the auxiliary plate (214).

2. The sealing strip processing and drilling device according to claim 1, characterized in that: The number of threaded brackets (202) is two, and the two threaded brackets (202) are evenly arranged on one side of the outer surface of the device plate (201) and fixedly connected to one side of the outer surface of the device plate (201).

3. The sealing strip processing and drilling device according to claim 1, characterized in that: The number of the connecting pipes (211) is two, and the two connecting pipes (211) are evenly arranged on one side of the outer surface of the connecting plate (210).

4. The sealing strip processing and drilling device according to claim 1, characterized in that: One end of the connecting pipe (211) contacts one side of the outer surface of the connecting plate (210) and penetrates one side of the outer surface of the connecting plate (210) to the inside of the connecting plate (210).

5. The sealing strip processing and drilling device according to claim 1, characterized in that: The number of auxiliary plates (214) is two, and the two auxiliary plates (214) are evenly arranged on the left and right sides of the outer surface of the connecting plate (210).

6. The sealing strip processing and drilling device according to claim 1, characterized in that: The auxiliary plate (214) contacts one side of the outer surface of the connecting plate (210) and penetrates one side of the outer surface of the connecting plate (210) into the connecting plate (210), and is fixedly connected to the connecting plate (210).

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