A building board punch

Abstract

The utility model relates to building board processing field especially relates to a building board puncher, including mounting frame, mounting frame has two layers, and the left side of lower part mounting frame front side rotatoryly connects with first rotating frame, and the right side of lower part mounting frame front side rotatoryly connects with second rotating frame, and first rotating part and second rotating frame all have two layers, and the inside slidingly connected with sliding block of upper second rotating part, and sliding block is connected with mounting frame, and the rotatoryly connected with third rotating frame on sliding block, and third rotating frame rotatoryly connects with second rotating frame, and third rotating part is located on the upside of mounting frame, and the inside slidingly connected with moving block of upper first rotating frame, the utility model discloses through rotating first rotating frame, second rotating frame and third rotating frame, has realized the quick storage of whole device, has made the device more compact, is convenient for storage and transportation, and the addition of clamping piece can also ensure the stability of whole device under the folding state, avoids the risk that the component is loose or damaged.

Description

Technical Field

[0001] This utility model relates to the field of building material processing, and in particular to a building material punch. Background Technology

[0002] In fields such as building decoration, furniture manufacturing, and industrial equipment installation, drilling of building materials such as gypsum board, fiberboard, metal board, and plastic board is a common process requirement. Traditional equipment requires repeated disassembly and reassembly or adjustment of the bracket angle to adapt to different working conditions, which is time-consuming and labor-intensive. It is difficult to quickly switch between working and storage states. Furthermore, compact storage can be achieved by disassembling parts, but the assembly process is complicated and reduces work efficiency. For example, although hinged brackets can be folded, they often sacrifice stability, and there are still protruding parts after folding, which are easy to snag and damage.

[0003] To address the above problems, a hole puncher for building panels has been developed. Utility Model Content

[0004] In order to overcome the shortcomings of traditional equipment, which requires repeated disassembly and assembly or adjustment of the bracket angle to adapt to different working conditions, which is time-consuming and labor-intensive, makes it difficult to quickly switch between working and storage states, and requires disassembly of parts to achieve compact storage, but the assembly process is complicated and reduces work efficiency, this utility model provides a building board punch.

[0005] The technical implementation scheme of this utility model is as follows: A hole puncher for building panels includes a mounting frame with two layers. A first rotating frame is rotatably connected to the left front side of the lower mounting frame, and a second rotating frame is rotatably connected to the right front side of the lower mounting frame. Both the first and second rotating frames have two layers. A sliding block is slidably connected inside the upper second rotating frame, and the sliding block engages with the mounting frame. A third rotating frame is rotatably connected to the sliding block, and the third rotating frame is rotatably connected to the second rotating frame. The third rotating frame is located on the upper side of the mounting frame. A moving block is slidably connected inside the upper first rotating frame. A rotating component is through-connected to the moving block, and the rotating component is rotatably connected to the moving block. A first lead screw is connected to the rotating component, and the first lead screw is rotatably connected to the third rotating frame. The first lead screw is located between the upper parts of the first and second rotating frames, and a sliding frame is threadedly connected to the first lead screw. The frame is located below the third rotating frame. A punching assembly is slidably connected inside the sliding frame, and the punching assembly is oriented downwards. A crank is rotatably connected to the rear side of the upper first rotating frame. A second lead screw is rotatably connected to the inner side of the upper first rotating frame. The second lead screw is connected to the crank and threadedly connected to the moving block. A first clamping plate is slidably connected between the mounting frames. Three first springs are connected between the first clamping plate and the upper mounting frame. Second clamping plates are rotatably connected to the front sides of both the left and right sides of the first clamping plate. The left second clamping plate is located between the first rotating frames and is slidably connected to the first rotating frame. The right clamping plate is located between the second rotating frames and is slidably connected to the second rotating frame. A second spring is connected between the first rotating frame and the left second clamping plate. A second spring is also connected between the second rotating frame and the right second clamping plate.

[0006] Optionally, it also includes a locking device, wherein the front part of the right second pressing plate and the lower part of the lower second rotating frame are slidably connected to the locking device, and each locking device is connected to a locking pin. Each locking pin is slidably connected to the adjacent second pressing plate and the second rotating frame, and a third spring is connected between each locking device and the adjacent locking pin.

[0007] Optionally, a handle is connected to the rear side of the lower mounting bracket.

[0008] Optionally, the upper parts of both the first rotating frame and the second rotating frame are hollow structures.

[0009] Optionally, a handle is provided on the rear side of the first clamping plate.

[0010] Optionally, each of the locking pins is provided with an assist block.

[0011] By adopting the above technical solution, compared with the prior art, this utility model has the following advantages:

[0012] This invention enables the rapid storage of the entire device by rotating the first rotating frame, the second rotating frame, and the third rotating frame, making the device more compact and easier to store and transport. The addition of the locking mechanism also ensures the stability of the entire device in the folded state, avoiding the risk of loosening or damage to components. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a schematic diagram of the first partial cross-sectional three-dimensional structure of this utility model.

[0015] Figure 3 This is a schematic diagram of the second partial cross-sectional three-dimensional structure of this utility model.

[0016] Figure 4 This is a cross-sectional three-dimensional structural diagram of the third part of this utility model.

[0017] Figure 5 This is a cross-sectional three-dimensional structural diagram of the fourth part of this utility model.

[0018] In the above attached figures: 1: mounting bracket, 2: first rotating bracket, 3: second rotating bracket, 4: sliding block, 5: third rotating bracket, 6: moving block, 7: rotating component, 8: first lead screw, 9: sliding bracket, 10: drilling assembly, 11: crank handle, 12: second lead screw, 13: first pressure plate, 14: first spring, 15: second pressure plate, 16: second spring, 17: locking component, 18: third spring, 19: locking pin. Detailed Implementation

[0019] References to embodiments herein mean that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0020] A type of drilling tool for building panels, such as Figures 1-5As shown, the device includes a mounting frame 1 with two layers. A handle is connected to the rear of the lower mounting frame 1. A first rotating frame 2 is rotatably connected to the front left side of the lower mounting frame 1, and a second rotating frame 3 is rotatably connected to the front right side of the lower mounting frame 1. Both the first rotating frame 2 and the second rotating frame 3 have two layers. The upper parts of both the first rotating frame 2 and the second rotating frame 3 are hollow structures. A sliding block 4 is slidably connected inside the upper second rotating frame 3, and the sliding block 4 engages with the mounting frame 1. A third rotating frame 5 is rotatably connected to the sliding block 4, and the third rotating frame 5 is rotatably connected to the second rotating frame 3. The third rotating frame 5 is located on the mounting frame. On the upper side, a movable block 6 is slidably connected inside the upper first rotating frame 2. A rotating component 7 is connected through the movable block 6, and the rotating component 7 is rotatably connected to the movable block 6. A first lead screw 8 is connected to the rotating component 7, and the first lead screw 8 is rotatably connected to the third rotating frame 5. The first lead screw 8 is located between the upper parts of the first rotating frame 2 and the second rotating frame 3. A sliding frame 9 is threadedly connected to the first lead screw 8. The sliding frame 9 is located below the third rotating frame 5. A drilling assembly 10 is slidably connected inside the sliding frame 9, and the drilling assembly 10 is oriented downwards. A crank handle 11 is rotatably connected to the rear side of the upper first rotating frame 2. A second lead screw 12 is rotatably connected to the inner side of the rotating frame 2. The second lead screw 12 is connected to the crank handle 11 and threadedly connected to the moving block 6. A first pressure plate 13 is slidably connected between the mounting frames 1. A handle is provided on the rear side of the first pressure plate 13. Three first springs 14 are connected between the first pressure plate 13 and the upper mounting frame 1. Second pressure plates 15 are rotatably connected to the front sides of the left and right sides of the first pressure plate 13. The left second pressure plate 15 is located between the first rotating frames 2 and is slidably connected to the first rotating frame 2. The right pressure plate is located between the second rotating frames 3. The second pressing plate 15 is slidably connected to the second rotating frame 3. A second spring 16 is connected between the first rotating frame 2 and the left second pressing plate 15. A second spring 16 is also connected between the second rotating frame 3 and the right second pressing plate 15. It also includes a locking piece 17. The front part of the right second pressing plate 15 and the lower part of the lower part of the second rotating frame 3 are slidably connected to the locking piece 17. Each locking piece 17 is connected to a locking pin 19. Each locking pin 19 is slidably connected to the adjacent second pressing plate 15 and the second rotating frame 3. A third spring 18 is connected between the locking piece 17 and the adjacent locking pin 19. Each locking pin 19 is provided with an assist block.

[0021] It should be noted that this device can be used when drilling holes in building materials. First, place the device in the desired position, then lift the first clamping plate 13 upwards. The second clamping plate 15 slides upwards accordingly, causing the first spring 14 and the second spring 16 to be compressed simultaneously, leaving space for the building material. Then, place the building material to be drilled inside, positioning it under the clamping plates. Next, release the first clamping plate 13 and the second clamping plate 15. The first spring 14 and the second spring 16 return to their original positions and continue to provide pressure. Simultaneously, the second clamping plates 15 on both sides ensure that the material does not shift during the drilling process. Move the rotating component 7 to rotate the first lead screw 8 according to the required drilling position, and drive the sliding frame 9 to move laterally to realize the drilling component 10 to drill holes in the board. If there is a deviation in the drilling position calibration at this time, manually pull out the pin of the drilling component 10, and then move the drilling component 10 to move the drilling component 10 laterally for fine adjustment. After determining the position, reset the pin to limit and fix the drilling component 10. Then use the drilling component 10 to drill holes in the board. Then turn the handle 11 to drive the second lead screw 12 to rotate. At that time, the moving block 6 drives the rotating frame to move forward synchronously with the sliding block 4, thereby meeting the needs of longitudinal drilling.

[0022] It should be noted that this device has a storage function. After the drilling work is completed, the device can be folded and stored. First, detach the drilled plate from the mounting bracket 1. Then, use the sliding block 4 to rotate the third rotating bracket 5 to the upper right. Next, rotate the first rotating bracket 2 and the left second pressing plate 15 to the rear right, so that the protrusion on the inner side of the first rotating bracket 2 engages with the groove on the left side of the mounting bracket 1, and the left second pressing plate 15 fits against the mounting bracket 1. Then, reset the rotating bracket. At this time, it is important to note that the sliding block 4 and the mounting bracket... Once the first rotating frame 2 is securely engaged, rotate the second rotating frame 3 and the right-side second pressing plate 15 to the left and rear, so that the inner protrusion of the first rotating frame 2 engages with the groove on the right side of the mounting frame 1. At this time, the second rotating frame 3 and the first rotating frame 2 are in contact. Then, move the locking piece 17 in sequence to drive the locking pin 19 to slide downward and engage in the slot. Release the tension of the third spring 18 to reset it. At the same time, the locking piece 17 is inserted into the slot on the first rotating frame 2 and the left-side second pressing plate 15 to complete the locking, ensuring the stability of the entire device and ensuring that the device is compact and easy to carry.

[0023] The present application has been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of the present application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of the present application. Therefore, the content of this specification should not be construed as a limitation of the present application.

Claims

1. A hole punch for building panels, characterized in that: The system includes a mounting frame (1) with two layers. A first rotating frame (2) is rotatably connected to the left front side of the lower mounting frame (1), and a second rotating frame (3) is rotatably connected to the right front side of the lower mounting frame (1). Both the first rotating frame (2) and the second rotating frame (3) have two layers. A sliding block (4) is slidably connected inside the upper second rotating frame (3). The sliding block (4) engages with the mounting frame (1). A third rotating frame (5) is rotatably connected to the sliding block (4). The third rotating frame (5) is rotatably connected to the second rotating frame (3). The third rotating frame (5) is positioned... On the upper side of the mounting bracket (1), a movable block (6) is slidably connected inside the upper first rotating bracket (2). A rotating component (7) is connected through the movable block (6). The rotating component (7) is rotatably connected to the movable block (6). A first lead screw (8) is connected to the rotating component (7). The first lead screw (8) is rotatably connected to the third rotating bracket (5). The first lead screw (8) is located between the upper parts of the first rotating bracket (2) and the second rotating bracket (3). A sliding bracket (9) is threadedly connected to the first lead screw (8). The sliding bracket (9) is located on the lower side of the third rotating bracket (5). A punching assembly (10) is slidably connected inside the sliding frame (9). The punching assembly (10) is oriented downwards. A crank handle (11) is rotatably connected to the rear side of the upper first rotating frame (2). A second lead screw (12) is rotatably connected to the inner side of the upper first rotating frame (2). The second lead screw (12) is connected to the crank handle (11). The second lead screw (12) is threadedly connected to the moving block (6). A first pressing plate (13) is slidably connected between the mounting frames (1). Three first springs (14) are connected between the first pressing plate (13) and the upper mounting frame (1). 13) Both the left and right front sides are rotatably connected to a second pressure plate (15). The left second pressure plate (15) is located between the first rotating frame (2) and is slidably connected to the first rotating frame (2). The right pressure plate is located between the second rotating frames (3) and is slidably connected to the second rotating frame (3). A second spring (16) is connected between the first rotating frame (2) and the left second pressure plate (15). A second spring (16) is also connected between the second rotating frame (3) and the right second pressure plate (15).

2. The building material drilling tool according to claim 1, characterized in that: It also includes a locking piece (17). The front part and the lower part of the second rotating frame (3) of the right-side second pressing plate (15) are slidably connected to the locking piece (17). Each locking piece (17) is connected to a locking pin (19). Each locking pin (19) is slidably connected to the adjacent second pressing plate (15) and the second rotating frame (7). Each locking piece (17) and the adjacent locking pin (19) are connected to a third spring (18).

3. A hole puncher for building panels according to claim 1, characterized in that: The lower mounting bracket (1) has a handle attached to its rear side.

4. A hole puncher for building panels according to claim 1, characterized in that: The upper parts of the first rotating frame (2) and the second rotating frame (3) are both hollow structures.

5. A hole puncher for building panels according to claim 1, characterized in that: A handle is provided on the rear side of the first pressing plate (13).

6. A hole puncher for building panels according to claim 2, characterized in that: Each of the locking pins (19) is equipped with a booster block.

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