Perforating machine for automobile door strip

The automobile door seal punching machine addresses the issue of inadequate adjustment by using a movable component system for precise positioning and a protective cover, ensuring efficient and reliable hole punching across different door seal locations and extending the tool's lifespan.

CN223099413UActive Publication Date: 2025-07-15TIANJIN BAFANG AUTOMATION EQUIPMENT CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202422295868.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-20
Publication Date
2025-07-15
Estimated Expiration
2034-09-20

AI Technical Summary

Technical Problem

The existing automotive door strip hole punching machine has insufficient adjustment effect, which makes it difficult to effectively drill holes in different positions of the automotive door strip.

Method used

The coordinated design of mobile components and protective components is adopted, including electric push rods, sliders, threaded rods and protective shells, to achieve accurate positioning of the car door strips and protection of the punched head.

Benefits of technology

Accurate hole drilling in different positions of the car door strips is achieved, avoiding the risk of moving or falling of the door strips during processing, and extending the service life of the hole drilling head.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223099413U_ABST
    Figure CN223099413U_ABST
Patent Text Reader

Abstract

The utility model belongs to the field of automobile door strip machining, and particularly relates to an automobile door strip perforating machine which comprises a base, a mounting frame is fixedly connected to one side of the top of the base, a perforating head is fixedly connected to the bottom of the mounting frame, and a moving assembly is fixedly connected to the top of the base. The moving assembly comprises a mounting plate, a moving table, a mounting frame, a sliding rod, a sliding block, an adjusting frame, a threaded rod, a fixing block, an electric push rod and a connecting block, and the electric push rod is fixedly connected into the mounting plate. According to the automobile door strip punching machine, through mutual cooperation of the moving assemblies, punching of different positions of an automobile door strip is achieved, the automobile door strip is placed on the top of the moving table, a sliding block moves left and right on the outer side wall of a sliding rod according to the size of the automobile door strip, and therefore the sliding block and an adjusting frame can be conveniently moved to the designated position; and therefore, the automobile door strips with different lengths can be conveniently fixed.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the field of automobile door strip processing, and specifically relates to a punching machine for automobile door strips. Background Technique

[0002] Automobile door strips are usually called door seals. The main function of this kind of seal is to seal the car door to make it more tightly closed, so as to achieve the effects of shock absorption, waterproof, sound insulation, heat insulation, dust prevention and fixation. When processing automobile door strips, a punching machine is needed. However, most punching machines for automobile door strips are not convenient for punching different positions of automobile door strips due to poor adjustment effect, resulting in inconvenient punching processing.

[0003] The following problems exist in the prior art:

[0004] Existing punching machines for automobile door strips are not convenient for punching different positions of automobile door strips due to poor adjustment effect, resulting in inconvenient punching processing. Content of the Utility Model

[0005] The utility model provides a punching machine for automobile door strips to solve the problems put forward in the above background technique.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a punching machine for automobile door strips described in the utility model includes a base. One side of the top of the base is fixedly connected with an installation frame. The bottom of the installation frame is fixedly connected with a punching head. The top of the base is fixedly connected with a moving component. The moving component includes an installation plate, a moving table, an installation frame, a sliding rod, a sliding block, an adjusting frame, a threaded rod, a fixed block, an electric push rod and a connecting block. An electric push rod is fixedly connected inside the installation plate. One end of the electric push rod is fixedly connected with a connecting block. The top of the connecting block is fixedly connected with a moving table.

[0007] One side of the top of the installation plate is fixedly connected with an installation frame. A sliding rod is fixedly connected inside the installation frame. The outer wall of the sliding rod is movably connected with a sliding block. The top of the sliding block is fixedly connected with an adjusting frame. The inside of the adjusting frame is threadedly connected with a threaded rod. The bottom end of the threaded rod is fixedly connected with a fixed block through a bearing.

[0008] Preferably, the top of the base is fixedly connected with an installation plate, and the connecting block forms a telescopic structure with the installation plate through the electric push rod. Through the cooperation between the connecting block, the electric push rod and the installation plate, it is convenient to drive the connecting block to move left and right during use.

[0009] Preferably, the moving table and the connecting block form an integrated structure, and the moving table forms a telescopic structure with the connecting block through the electric push rod. Through the cooperation between the moving table, the connecting block and the electric push rod, it is convenient to drive the moving table to move left and right during use.

[0010] Preferably, the slider is symmetrically arranged with respect to the center line of the slide rod, and the adjustment frame forms a sliding structure through the slider and the slide rod, and the adjustment frame cooperates with the slider and the slide rod to facilitate the adjustment frame to slide left and right when in use.

[0011] Preferably, the threaded rod and the fixed block form an integrated structure, and the fixed block forms a lifting structure with the threaded rod and the adjustment frame. The cooperation between the fixed block, the threaded rod and the adjustment frame facilitates the lifting of the fixed block during use.

[0012] Preferably, a card slot is provided on the outer wall of the mounting frame, and a protective component is movably connected inside the card slot. The protective component includes a protective shell, a connecting frame, a screw and a block. The outer wall of the protective shell is fixedly connected to the connecting frame, and the protective shell and the connecting frame form an integrated structure, so that the punching head can be protected easily under the action of the protective shell and the connecting frame.

[0013] Preferably, the internal thread of the connecting frame is connected to a screw rod, one end of the screw rod is fixedly connected to a clamping block, the clamping block and the clamping slot are clamped together, and the clamping block and the connecting frame form a telescopic structure through the screw rod. Through the cooperation between the clamping block, the screw rod and the connecting frame, it is easy to drive the clamping block to move left and right during use.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides a punching machine for automobile door strips, which adopts the mutual cooperation of moving components to realize punching holes in different positions of automobile door strips, and places the automobile door strips on the top of the moving platform, and moves the slider left and right on the outer wall of the slide rod according to the size of the automobile door strips, so as to facilitate moving the slider and the adjusting frame to the specified position, so as to facilitate fixing automobile door strips of different lengths, and moves the fixing block to the top of the automobile door strips by rotating the threaded rod, so as to facilitate fixing the automobile door strips, and try to avoid the risk of movement or falling of the automobile door strips during processing and moving the automobile door strips, and push the connecting block by turning on the electric push rod, so as to drive the moving platform to move, and push the threaded rod and the fixing block by the movement of the moving platform, so as to drive the adjusting frame and the slider to slide left and right on the outer wall of the slide rod, and then drive the automobile door strip to move left and right to a suitable position, so as to facilitate processing of different positions of the automobile door strips, and improve the practicality of the punching machine.

[0016] 2. The utility model provides a punching machine for automobile door strips. By the mutual cooperation of the protection components, the effect of protecting the punching head is achieved. By rotating the screw rod, the clamping block is moved into the clamping groove, so as to facilitate the fixing and disassembly of the protection shell. The punching head is protected by the protection shell, and the risk of oxidation and rust caused by the long-term exposure of the punching head is avoided as much as possible, so as to improve the service life of the punching head as much as possible and improve the adaptability of the punching machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative labor.

[0018] Figure 1 It is a schematic diagram of the external structure in the present utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the moving component in the present utility model;

[0020] Figure 3 In the present utility model Figure 2 The enlarged view of the structure at A;

[0021] Figure 4 It is a schematic diagram of the structure of the mounting plate, electric push rod and connecting block in the present utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the protection component in the present utility model.

[0023] In the figure: 1, base; 2, moving component; 201, mounting plate; 202, moving table; 203, mounting frame; 204, sliding rod; 205, sliding block; 206, adjusting frame; 207, threaded rod; 208, fixing block; 209, electric push rod; 210, connecting block; 3, mounting frame; 4, clamping groove; 5, punching head; 6, protection component; 601, protection shell; 602, connecting frame; 603, screw rod; 604, clamping block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the protection scope of the present utility model.

[0025] Example 1

[0026] A preferred embodiment of a punching machine for automobile door strips provided by the present utility model is as Figures 1 to 5 shown: It includes a base 1. One side of the top of the base 1 is fixedly connected with a mounting frame 3. The bottom of the mounting frame 3 is fixedly connected with a punching head 5. The top of the base 1 is fixedly connected with a moving component 2. The moving component 2 includes a mounting plate 201, a moving table 202, a mounting frame 203, a sliding rod 204, a sliding block 205, an adjusting frame 206, a threaded rod 207, a fixing block 208, an electric push rod 209 and a connecting block 210. An electric push rod 209 is fixedly connected inside the mounting plate 201. One end of the electric push rod 209 is fixedly connected with a connecting block 210. The top of the connecting block 210 is fixedly connected with a moving table 202.

[0027] One side of the top of the mounting plate 201 is fixedly connected with a mounting frame 203. A sliding rod 204 is fixedly connected inside the mounting frame 203. The outer wall of the sliding rod 204 is movably connected with a sliding block 205. The top of the sliding block 205 is fixedly connected with an adjusting frame 206. The inside of the adjusting frame 206 is threadedly connected with a threaded rod 207. The bottom end of the threaded rod 207 is fixedly connected with a fixing block 208 through a bearing.

[0028] In this embodiment, the top of the base 1 is fixedly connected with a mounting plate 201, and the connecting block 210 and the mounting plate 201 form a telescopic structure through the electric push rod 209. By turning on the electric push rod 209, the connecting block 210 is driven to move left and right.

[0029] Example 2

[0030] On the basis of Example 1, a preferred embodiment of a punching machine for automobile door strips provided by the present utility model is as Figures 1 to 5 shown: The moving table 202 and the connecting block 210 form an integrated structure, and the moving table 202 and the electric push rod 209 form a telescopic structure through the connecting block 210. By the left and right movement of the connecting block 210, the moving table 202 is driven to move left and right.

[0031] In this embodiment, the sliding blocks 205 are symmetrically arranged with respect to the center line of the sliding rod 204, and the adjusting frame 206 and the sliding rod 204 form a sliding structure through the sliding blocks 205. According to the size of the automobile door strip, the sliding blocks 205 are slid left and right outside the sliding rod 204, so as to drive the adjusting frame 206 to move left and right to a suitable position.

[0032] Furthermore, the threaded rod 207 and the fixing block 208 form an integrated structure, and the fixing block 208 and the adjusting frame 206 form a lifting structure through the threaded rod 207. By rotating the threaded rod 207, the fixing block 208 is driven to lift to the top of the automobile door strip for fixing it.

[0033] In addition, a card slot 4 is formed on the outer wall of the mounting bracket 3, and a protection component 6 is movably connected inside the card slot 4. The protection component 6 includes a protection shell 601, a connecting frame 602, a screw 603, and a clamping block 604. A connecting frame 602 is fixedly connected to the outer wall of the protection shell 601, and an integral structure is formed between the protection shell 601 and the connecting frame 602. By movably connecting the protection shell 601 to the outer wall of the punching head 5, the connecting frame 602 is driven to move to the outer wall of the mounting bracket 3.

[0034] During use, a screw 603 is threadedly connected inside the connecting frame 602. One end of the screw 603 is fixedly connected to a clamping block 604. The clamping block 604 is snap-connected to the card slot 4, and the clamping block 604 forms a telescopic structure with the connecting frame 602 through the screw 603. Rotating the screw 603 drives the clamping block 604 to be snap-connected inside the card slot 4 to fix the protection shell 601 and protect the punching head 5.

[0035] All the electrical components mentioned in this article are electrically connected to an external main controller and 220V mains power, and the main controller can be a conventional known device such as a computer for control.

[0036] Working principle: During use, first, according to the size of the car door strip, the slider 205 is slid left and right on the outside of the slide bar 204, thereby driving the adjustment frame 206 to move left and right to a suitable position. Then, the car door strip is placed on the top of the moving table 202. At this time, rotating the threaded rod 207 drives the fixed block 208 to move up and down to the top of the car door strip to fix it. Then, the car door strip is processed by the punching head 5. During the processing, according to the user's needs, the electric push rod 209 is activated to drive the connecting block 210 and the moving table 202 to move left and right. The movement of the moving table 202 pushes the threaded rod 207 and the fixed block 208, thereby driving the adjustment frame 206 and the slider 205 to slide left and right on the outer wall of the slide bar 204, and then driving the car door strip to move left and right to a suitable position, facilitating the processing of different positions of the car door strip. After the processing is completed, the protection shell 601 is movably connected to the outer wall of the punching head 5, thereby driving the connecting frame 602 to move to the outer wall of the mounting bracket 3. Then, rotate the screw 603 to drive the clamping block 604 to be snap-connected inside the card slot 4 to fix the protection shell 601 and protect the punching head 5.

[0037] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0038] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification is only to illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. An automobile door strip punching machine, characterized in that: It includes a base (1). One side of the top of the base (1) is fixedly connected with a mounting rack (3). The bottom of the mounting rack (3) is fixedly connected with a drilling head (5). The top of the base (1) is fixedly connected with a moving component (2). The moving component (2) includes a mounting plate (201), a moving table (202), a mounting frame (203), a sliding rod (204), a sliding block (205), an adjusting frame (206), a threaded rod (207), a fixed block (208), an electric push rod (209) and a connecting block (210). The inside of the mounting plate (201) is fixedly connected with an electric push rod (209). One end of the electric push rod (209) is fixedly connected with a connecting block (210). The top of the connecting block (210) is fixedly connected with a moving table (202). One side of the top of the mounting plate (201) is fixedly connected with a mounting frame (203). The inside of the mounting frame (203) is fixedly connected with a sliding rod (204). The outer wall of the sliding rod (204) is movably connected with a sliding block (205). The top of the sliding block (205) is fixedly connected with an adjusting frame (206). The inside of the adjusting frame (206) is threadedly connected with a threaded rod (207). The bottom end of the threaded rod (207) is fixedly connected with a fixed block (208) through a bearing.

2. The punching machine for automotive door strips according to claim 1, wherein: The top of the base (1) is fixedly connected with a mounting plate (201), and the connecting block (210) and the mounting plate (201) form a telescopic structure through the electric push rod (209).

3. The punching machine for automobile door strips according to claim 1, characterized in that: The moving table (202) and the connecting block (210) form an integrated structure, and the moving table (202) and the electric push rod (209) form a telescopic structure through the connecting block (210).

4. The punching machine for automotive door strips according to claim 1, wherein: The sliding blocks (205) are symmetrically arranged with respect to the center line of the sliding rod (204), and the adjusting frame (206) and the sliding rod (204) form a sliding structure through the sliding blocks (205).

5. The punching machine for automobile door strips according to claim 1, wherein: The threaded rod (207) and the fixed block (208) form an integrated structure, and the fixed block (208) and the adjusting frame (206) form a lifting structure through the threaded rod (207).

6. The punching machine for automotive door strips according to claim 1, wherein: The outer wall of the mounting rack (3) is provided with a clamping groove (4). The inside of the clamping groove (4) is movably connected with a protection component (6). The protection component (6) includes a protection shell (601), a connecting frame (602), a screw rod (603) and a clamping block (604). The outer wall of the protection shell (601) is fixedly connected with a connecting frame (602), and the protection shell (601) and the connecting frame (602) form an integrated structure.

7. The punching machine for automobile door strips according to claim 6, characterized in that: The inside of the connecting frame (602) is threadedly connected with a screw rod (603). One end of the screw rod (603) is fixedly connected with a clamping block (604). The clamping block (604) and the clamping groove (4) are in a clamping connection, and the clamping block (604) and the connecting frame (602) form a telescopic structure through the screw rod (603).