Dustproof punching device

Abstract

The utility model discloses a dustproof punching device which comprises a linear module, a mounting plate fixedly mounted at one end of a moving block of the linear module, a drilling machine fixedly mounted on the upper surface of the mounting plate, a butt joint plate fixedly mounted on the upper surface of the mounting plate, an expansion cylinder fixedly mounted at one end of the butt joint plate, and a sleeve cover assembly slidably mounted on the outer surface of the expansion cylinder in a damping manner. A dust suction opening is formed in the outer surface of the butt joint plate and communicates with the interior of the expansion cylinder, a U-shaped plate is fixedly installed on the upper surface of the drilling machine, and a dust suction assembly is detachably installed on the upper surface of the U-shaped plate. Through the design of the sleeve cover assembly and the dust collection assembly, dust and chippings generated during drilling can be enclosed and collected, follow-up cleaning work of workers is facilitated through enclosing and collecting of the dust and the chippings, cleanliness of a working site can be kept, interference of sight of the dust is avoided, and the working efficiency is improved. And a worker can conveniently observe the drilling progress.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a dustproof punching device. Background Art

[0002] Construction refers to the production activities in the implementation stage of engineering construction, which is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations; it includes foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction, etc. The place of construction is called "construction site" or "construction site"; in the existing construction process, it is often necessary to drill holes in the wall.

[0003] For example, the patent with national authorized patent announcement number CN208410267U discloses a wall punching device, including a punching device body, a base is provided at the bottom of the punching device body, the bottom of the base is rotatably connected to a self-locking wheel, and the top of the base is symmetrically fixedly connected with four sliding rods, the sliding rods are composed of fixed sliding rods and grafted sliding rods, the top of the base is fixedly connected with four fixed sliding rods, and the top of the fixed sliding rods is threadedly connected with the grafted sliding rods. The beneficial effects achieved by the utility model are: the structure of the utility model is simple and practical, and it is convenient to use for wall punching. By setting the sliding rods and the grafting rods, the punching height can be adjusted according to different needs during use, so that its application range is wider, and the problem of being unable to achieve high-altitude punching due to rigid structure is prevented. By setting the second electric telescopic rod and the adjusting tube, the punching depth can be adjusted without manual operation. The structure is simple and easy to implement, which greatly improves the working efficiency of punching.

[0004] However, when the above-mentioned wall drilling device drills a hole in the wall, it is not possible to absorb and enclose the dust generated by the drilling, which will cause the dust to spread everywhere during the drilling process, and the workers on site will inhale the dust, which will cause harm to the human body;

[0005] Moreover, the dust generated during drilling will block the workers' field of vision, making it difficult for them to discern the drilling progress, interfering with the drilling process, resulting in reduced work efficiency, which in turn affects the workers' flexibility when drilling holes in the wall. Utility Model Content

[0006] The utility model aims to provide a dustproof drilling device to solve the problem in the above-mentioned background technology that the dust generated by drilling cannot be adsorbed and enclosed, which causes the dust to be scattered everywhere during the drilling process.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A dustproof punching device, comprising: a linear module, a mounting plate fixedly mounted on one end of a moving block of the linear module, a drilling machine fixedly mounted on the upper surface of the mounting plate, a docking plate fixedly mounted on the upper surface of the mounting plate, an expansion cylinder fixedly mounted on one end of the docking plate, a sleeve cover assembly dampingly slidably mounted on the outer surface of the expansion cylinder;

[0009] Wherein, a dust suction port is provided on the outer surface of the docking plate, and the dust suction port is connected to the expansion cylinder; a U-shaped plate is fixedly installed on the upper surface of the drilling machine, and a dust suction component is detachably installed on the upper surface of the U-shaped plate, and the dust suction component is connected to the dust suction port;

[0010] Wherein, the drill rod of the drilling machine rotates to pass through the docking plate and is located at the center of the cover assembly.

[0011] Preferably, the dust collection assembly includes a cylinder vacuum cleaner, which is fixedly mounted on the upper surface of the C-shaped plate, a dust collecting cylinder is threadedly mounted on one end of the outer surface of the cylinder vacuum cleaner, a dust collection tube is connected to the outer surface of the dust collecting tube, and the other end of the dust collection tube is plugged into and connected to the dust collection port.

[0012] Preferably, the cover assembly includes a first sleeve, a second sleeve and a third sleeve, a first guide bar is fixedly mounted on the inner ring wall of the first sleeve, the first sleeve is damped and slidably mounted on the outer surface of the first convex ring through the first guide bar, and the first convex ring is fixedly mounted on one end of the expansion tube.

[0013] Preferably, a second convex ring is fixedly mounted on the outer surface of the first sleeve, a second guide bar is fixedly mounted on the inner ring wall of the second sleeve, and the second sleeve is damped and slidably mounted on the outer surface of the second convex ring via the second guide bar.

[0014] Preferably, a third convex ring is fixedly mounted on the outer surface of the second sleeve, a third guide bar is fixedly mounted on the inner ring wall of the third sleeve, and the third sleeve is damped and slidably mounted on the outer surface of the third convex ring via the third guide bar.

[0015] Preferably, the first sleeve, the second sleeve and the third sleeve are all sleeved around the outer surface of the drill rod of the drilling machine.

[0016] Preferably, guide grooves are provided on the outer surfaces of the first convex ring, the second convex ring and the third convex ring, so as to allow the first guide bar, the second guide bar and the third guide bar to slide in a damping limited manner.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. When in use, the staff can align the rotating rod of the drilling machine with the part where the hole needs to be drilled, and at the same time, the linear module will touch the wall together, and then the staff can pull out the cover assembly, and the cover assembly will surround the drill rod of the drilling machine, and then the staff can start the drilling machine and the linear module, and the linear module can push the drilling machine to move horizontally, thereby driving the drill rod to drill the wall, and in the process of the drill rod continuously drilling into the wall, the cover assembly will also slide backwards together, and always surround the drill rod at the outer end of the wall, which can enclose the dust and debris generated during drilling, and the enclosed dust and debris will be sucked in by the dust collection assembly for centralized collection, thereby achieving the purpose of enclosing and collecting the dust and debris generated during drilling;

[0019] The containment and collection of dust and debris is beneficial to the subsequent cleaning work of the staff, can maintain the cleanliness of the work site, and also avoids the visual interference of dust, which helps the staff to observe the progress of drilling. At the same time, it can also reduce the inhalation of dust, which can reduce the risk of respiratory diseases for the staff and is beneficial to the health of the staff.

[0020] 2. Through the design of the cylinder vacuum cleaner, the dust suction tube and the dust collecting cylinder, when the cover assembly encloses the dust and debris, the cylinder vacuum cleaner can apply suction to the expansion cylinder through the dust suction tube, and the expansion cylinder is connected to the cover assembly, so that the cylinder vacuum cleaner can absorb the dust and debris in the expansion cylinder and the cover assembly into the dust collecting cylinder through the dust suction tube, thereby achieving the centralized collection of dust and debris generated during drilling, which is beneficial to the subsequent cleaning work of the staff and can maintain the cleanliness of the work site.

[0021] 3. Through the design of the first sleeve, the second sleeve, the third sleeve and the expansion sleeve, when drilling a hole on the wall, the staff can align the drill rod of the drilling machine with the location where the hole needs to be drilled, and make the linear module touch the wall together, and then the staff can pull the third sleeve, and after the pulled third sleeve is pulled to one end of the third convex ring, it will drive the second sleeve to slide on one end of the outer surface of the second convex ring of the first sleeve, and after sliding to the end of the second convex ring, the first sleeve can be pulled to slide on one end of the outer surface of the first convex ring of the expansion sleeve, so that the first sleeve, the second sleeve and the third sleeve can be stretched and spread out, and surrounded on the outer surface of the drill rod of the drilling machine, and at the same time, the third sleeve will also touch the wall together, and then the staff can start the drilling machine and the linear module, and the linear module can push the hole The machine moves horizontally, thereby driving the drill rod to drill the wall. In the process of the drill rod continuously drilling into the wall, the third sleeve will also slide backward on the surface of the third convex ring of the second sleeve. If the third sleeve slides to the front end of the third convex ring, it will drive the second sleeve to slide on the outer surface of the second convex ring of the first sleeve, and so on, so that the first sleeve, the second sleeve and the third sleeve can always touch one end of the wall, and then the drill rod that has not been drilled into the wall can be surrounded, and the dust and debris generated during drilling can be blocked, thereby avoiding the visual interference of the staff by the dust, which helps the staff to observe the progress of drilling. At the same time, it can also reduce the inhalation of dust, reduce the risk of respiratory diseases for the staff, and is beneficial to the health of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the sliding and shrinking state of the cover assembly of the utility model;

[0023] Figure 2 It is a schematic diagram of the unfolded state of the cover assembly of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the linear module and the mounting plate of the utility model;

[0025] Figure 4 This is a structural schematic diagram of a drilling machine of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the dust collection component of the utility model;

[0027] Figure 6 It is a schematic diagram of the structure of the exploded cover assembly of the utility model.

[0028] In the figure: 1. Linear module; 101. Mounting plate; 102. Docking plate; 103. Dust suction port; 104. First convex ring; 105. Expansion cylinder; 2. Drilling machine; 3. Sleeve cover assembly; 301. First sleeve; 302. Second convex ring; 303. First guide bar; 304. Third convex ring; 305. Second sleeve; 306. Second guide bar; 307. Third sleeve; 308. Third guide bar; 4. U-shaped plate; 5. Dust suction assembly; 501. Cylindrical vacuum cleaner; 502. Dust collection cylinder; 503. Dust suction pipe. Detailed implementation manner

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0030] Please refer to Figure 1-Figure 6 , the present invention provides the following technical solutions:

[0031] As Figure 1-Figure 4 shown, a dust-proof punching device includes: a linear module 1, a mounting plate 101 is fixedly installed at one end of the moving block of the linear module 1, a drilling machine 2 is fixedly installed on the upper surface of the mounting plate 101, a docking plate 102 is fixedly installed on the upper surface of the mounting plate 101, an expansion cylinder 105 is fixedly installed at one end of the docking plate 102, and a sleeve cover assembly 3 is slidably installed on the outer surface of the expansion cylinder 105 in a damping manner;

[0032] Among them, a dust suction port 103 is opened on the outer surface of the docking plate 102, the dust suction port 103 communicates with the inside of the expansion cylinder 105, a U-shaped plate 4 is fixedly installed on the upper surface of the drilling machine 2, a dust suction assembly 5 is detachably installed on the upper surface of the U-shaped plate 4, and the dust suction assembly 5 communicates with the inside of the dust suction port 103;

[0033] Among them, the drill rod of the drilling machine 2 rotates through the docking plate 102 and is located at the center of the sleeve cover assembly 3.

[0034] When in use, the staff can align the rotating rod of the drilling machine 2 with the position where the hole is required to be drilled, and at the same time, the linear module 1 will also touch the wall together, and then the staff can pull and unfold the cover assembly 3, and the cover assembly 3 will surround the drill rod of the drilling machine 2, and then the staff can start the drilling machine 2 and the linear module 1, and the linear module 1 can push the drilling machine 2 to move horizontally, thereby driving the drill rod to drill the wall, and in the process of the drill rod continuously drilling into the wall, the cover assembly 3 will also slide backward together, and always surround the drill rod located at the outer end of the wall, so as to enclose the dust and debris generated during drilling, and the enclosed dust and debris will be sucked in by the dust collection assembly 5 for centralized collection, thereby achieving the purpose of enclosing and collecting the dust and debris generated during drilling;

[0035] The containment and collection of dust and debris is beneficial to the subsequent cleaning work of the staff, can maintain the cleanliness of the work site, and also avoids the visual interference of dust, which helps the staff to observe the progress of drilling. At the same time, it can also reduce the inhalation of dust, which can reduce the risk of respiratory diseases for the staff and is beneficial to the health of the staff.

[0036] like Figure 5 As shown, the dust collection assembly 5 includes a cylinder vacuum cleaner 501, which is fixedly mounted on the upper surface of the U-shaped plate 4. A dust collecting cylinder 502 is threadedly mounted on one end of the outer surface of the cylinder vacuum cleaner 501. The outer surface of the dust collecting cylinder 502 is connected to a dust collection pipe 503, and the other end of the dust collection pipe 503 is plugged and connected to the dust collection port 103.

[0037] Through the design of the cylinder vacuum cleaner 501, the dust suction tube 503 and the dust collecting tube 502, when the cover assembly 3 encloses the dust and debris, the cylinder vacuum cleaner 501 can apply suction to the expansion cylinder 105 through the dust suction tube 503, and the expansion cylinder 105 is connected to the cover assembly 3, so that the cylinder vacuum cleaner 501 can absorb the dust and debris in the expansion cylinder 105 and the cover assembly 3 into the dust collecting tube 502 through the dust suction tube 503, thereby achieving the centralized collection of dust and debris generated during drilling, which is beneficial to the subsequent cleaning work of the staff and can maintain the cleanliness of the work site.

[0038] like Figure 6 As shown, the cover assembly 3 includes a first sleeve 301, a second sleeve 305 and a third sleeve 307. A first guide bar 303 is fixedly installed on the inner ring wall of the first sleeve 301. The first sleeve 301 is damped and slidably installed on the outer surface of the first convex ring 104 through the first guide bar 303. The first convex ring 104 is fixedly installed at one end of the expansion cylinder 105.

[0039] A second convex ring 302 is fixedly mounted on the outer surface of the first sleeve 301 , a second guide bar 306 is fixedly mounted on the inner ring wall of the second sleeve 305 , and the second sleeve 305 is damped and slidably mounted on the outer surface of the second convex ring 302 via the second guide bar 306 .

[0040] A third convex ring 304 is fixedly mounted on the outer surface of the second sleeve 305 , a third guide bar 308 is fixedly mounted on the inner ring wall of the third sleeve 307 , and the third sleeve 307 is damped and slidably mounted on the outer surface of the third convex ring 304 via the third guide bar 308 .

[0041] The first sleeve 301 , the second sleeve 305 and the third sleeve 307 are all sleeved around the outer surface of the drill rod of the drilling machine 2 .

[0042] The outer surfaces of the first convex ring 104 , the second convex ring 302 and the third convex ring 304 are all provided with guide grooves for the damping limited sliding of the first guide bar 303 , the second guide bar 306 and the third guide bar 308 .

[0043] Through the design of the first sleeve 301, the second sleeve 305, the third sleeve 307 and the expansion tube 105, when drilling a hole in the wall, the staff needs to pull the third sleeve 307 first, and after the pulled third sleeve 307 is pulled to one end of the third convex ring 304, it will drive the second sleeve 305 to slide on the outer surface of the second convex ring 302 of the first sleeve 301. After sliding to the end of the second convex ring 302, the first sleeve 301 can be pulled to slide on the outer surface of the first convex ring 104 of the expansion tube 105, so that the first sleeve 301, the second sleeve 305 and the third sleeve 307 can be stretched and expanded, and surrounded by the outer surface of the drill rod of the drilling machine 2. Then the staff will align the drill rod of the drilling machine 2 with the desired drilling position, and at the same time, the linear module 1 and the third sleeve 307 will also touch the wall together. Then the staff can start the drilling machine 2 and the linear module 1, and the linear module 1 can push the drilling machine 2 to move horizontally, thereby driving the drill rod to drill the wall. In the process of the drill rod continuously drilling into the wall, the third sleeve 307 will also slide backward on the surface of the third convex ring 304 of the second sleeve 305. If the third sleeve 307 slides to the front end of the third convex ring 304, it will drive the second sleeve 305 to slide on the outer surface of the second convex ring 302 of the first sleeve 301. Similarly, the first sleeve 301, the second sleeve 305 and the third sleeve 307 can always touch one end of the wall, thereby surrounding the drill rod that has not been drilled into the wall, and can block the dust and debris generated during drilling, thereby avoiding the visual interference of the staff by the dust, which helps the staff to observe the drilling progress. At the same time, it can also reduce the inhalation of dust, reduce the risk of respiratory diseases for the staff, and is beneficial to the health of the staff.

[0044] According to the above technical solution, the working steps of this solution are summarized and sorted out: when drilling a hole in the wall, the staff can align the drill rod of the drilling machine 2 with the location where the hole is to be drilled, and make the linear module 1 touch the wall together, and then the staff can pull the third sleeve 307, and after the pulled third sleeve 307 is pulled to one end of the third convex ring 304, it will drive the second sleeve 305 to slide on one end of the outer surface of the second convex ring 302 of the first sleeve 301, and after sliding to the end of the second convex ring 302, it can be pulled The first sleeve 301 is moved to slide on one end of the outer surface of the first convex ring 104 of the expansion cylinder 105, so that the first sleeve 301, the second sleeve 305 and the third sleeve 307 can be stretched and stretched, and are sheathed on the outer surface of the drill rod of the drilling machine 2, and at the same time, the third sleeve 307 will also touch the wall together, and then the staff can start the drilling machine 2 and the linear module 1, and the linear module 1 can push the drilling machine 2 to move horizontally, thereby driving the drill rod to drill the wall, and the drill rod is continuously drilling into the wall. The third sleeve 307 will also slide backward on the surface of the third convex ring 304 of the second sleeve 305. If the third sleeve 307 slides to the front end of the third convex ring 304, it will drive the second sleeve 305 to slide on the outer surface of the second convex ring 302 of the first sleeve 301. Similarly, the first sleeve 301, the second sleeve 305 and the third sleeve 307 can always touch one end of the wall, so that the drill rod that has not been drilled into the wall can be enclosed, and dust and debris generated during drilling can be enclosed. At the same time, the cylinder vacuum cleaner 501 can apply suction to the expansion cylinder 105 through the dust suction pipe 503, and the expansion cylinder 105 is connected with the first sleeve 301, the second sleeve 305 and the third sleeve 307, so that the cylinder vacuum cleaner 501 can absorb the dust and debris in the expansion cylinder 105 and the first sleeve 301, the second sleeve 305 and the third sleeve 307 into the dust collecting cylinder 502 through the dust suction pipe 503, thereby achieving the effect of centralized collection and enclosing of dust and debris generated during drilling.

[0045] In summary: the dust and debris generated during drilling are contained and collected, and the containment and collection of dust and debris is beneficial to the subsequent cleaning work of the staff, can maintain the cleanliness of the work site, and also avoids the visual interference of dust, which helps the staff to observe the progress of drilling. At the same time, it can also reduce the inhalation of dust, reduce the risk of respiratory diseases for staff, and is beneficial to the health of staff.

[0046] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A dustproof punching device, characterized in that: include: A linear module (1), wherein a mounting plate (101) is fixedly mounted on one end of a movable block of the linear module (1), a drilling machine (2) is fixedly mounted on the upper surface of the mounting plate (101), a docking plate (102) is fixedly mounted on the upper surface of the mounting plate (101), an expansion cylinder (105) is fixedly mounted on one end of the docking plate (102), and a sleeve cover assembly (3) is dampingly slidably mounted on the outer surface of the expansion cylinder (105), wherein: The outer surface of the docking plate (102) is provided with a dust suction port (103), the dust suction port (103) is connected to the expansion cylinder (105), a U-shaped plate (4) is fixedly mounted on the upper surface of the drilling machine (2), a dust suction assembly (5) is detachably mounted on the upper surface of the U-shaped plate (4), and the dust suction assembly (5) is connected to the dust suction port (103); The drill rod of the drilling machine (2) rotates to pass through the docking plate (102) and is located at the center of the cover assembly (3).

2. A dust-proof punching device according to claim 1, characterized in that: The dust collection assembly (5) comprises a cylinder dust collector (501), the cylinder dust collector (501) being fixedly mounted on the upper surface of the U-shaped plate (4), a dust collecting cylinder (502) being threadedly mounted on one end of the outer surface of the cylinder dust collector (501), a dust collection pipe (503) being connected to the outer surface of the dust collecting cylinder (502), and the other end of the dust collection pipe (503) being plugged and connected to the dust collection port (103).

3. A dust-proof punching device according to claim 1, characterized in that: The sleeve cover assembly (3) comprises a first sleeve (301), a second sleeve (305) and a third sleeve (307); a first guide bar (303) is fixedly mounted on the inner ring wall of the first sleeve (301); the first sleeve (301) is damped and slidably mounted on the outer surface of the first convex ring (104) via the first guide bar (303); and the first convex ring (104) is fixedly mounted on one end of the expansion cylinder (105).

4. A dust-proof punching device according to claim 3, characterized in that: A second convex ring (302) is fixedly mounted on the outer surface of the first sleeve (301), a second guide bar (306) is fixedly mounted on the inner ring wall of the second sleeve (305), and the second sleeve (305) is damped and slidably mounted on the outer surface of the second convex ring (302) via the second guide bar (306).

5. A dust-proof punching device according to claim 3, characterized in that: A third convex ring (304) is fixedly mounted on the outer surface of the second sleeve (305), a third guide bar (308) is fixedly mounted on the inner ring wall of the third sleeve (307), and the third sleeve (307) is damped and slidably mounted on the outer surface of the third convex ring (304) via the third guide bar (308).

6. A dustproof punching device according to claim 3 or 5, characterized in that: The first sleeve (301), the second sleeve (305) and the third sleeve (307) are all sleeved around the outer surface of the drill rod of the drilling machine (2).

7. A dustproof punching device according to claim 3 or 5, characterized in that: The outer surfaces of the first convex ring (104), the second convex ring (302) and the third convex ring (304) are all provided with guide grooves for the damping limited sliding of the first guide bar (303), the second guide bar (306) and the third guide bar (308).

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