Semi-circular tail aluminum nail laser firing mechanism

Abstract

The utility model relates to the technical field of laser firing, in particular to a semi-circle tail aluminum nail laser firing mechanism which comprises laser firing equipment, a protective cover is arranged outside the laser firing equipment, driving equipment is arranged on the left side and the right side of the protective cover, a waste gas filtering assembly is arranged on the top of the protective cover, and the driving equipment is arranged on the left side and the right side of the protective cover. A base is fixedly connected to the bottom of the laser firing equipment, the waste gas filtering assembly comprises a filtering box arranged at the top of the protective cover, the bottom of the filtering box is fixedly connected with the top of the protective cover, an extraction pipe is fixedly connected to the left side of the filtering box, and the end, away from the filtering box, of the extraction pipe is fixedly connected with the top of the protective cover; a connecting pipe is fixedly connected to the right side of the filter box, a fan is fixedly connected to the end, away from the filter box, of the connecting pipe, the bottom of the fan is fixedly connected with the top of a protective cover, smoke generated in the firing process can be filtered, and air pollution is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of laser burning, in particular to a laser burning mechanism for semicircular tail aluminum nails. Background Art

[0002] As the name implies, aluminum nails are nails made of aluminum. During the processing of semi-circular tail aluminum nails, laser burning can be used to weld the semi-circular tail and the aluminum nail together. Laser burning is an emerging burning technology that uses a laser beam to accurately control the burning time and temperature, making the welding more precise. In the process of using laser burning, in order to ensure the accuracy of welding, manual participation is usually required, so workers are often near the equipment. During laser welding, some harmful gases and substances are often produced, which can cause serious damage to the workers' bodies if inhaled for a long time. Utility Model Content

[0003] The utility model aims to provide a laser sintering mechanism for semicircular tail aluminum nails to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A semi-circular tail aluminum nail laser burning mechanism, comprising a laser burning device, a protective cover is arranged outside the laser burning device, a driving device is arranged on the left and right sides of the protective cover, an exhaust gas filter assembly is arranged on the top of the protective cover, and a base is fixedly connected to the bottom of the laser burning device;

[0006] The exhaust gas filter assembly includes a filter box arranged on the top of the protective cover, the bottom of the filter box is fixedly connected to the top of the protective cover, the left side of the filter box is fixedly connected with an extraction pipe, the end of the extraction pipe away from the filter box is fixedly connected to the top of the protective cover, the right side of the filter box is fixedly connected with a connecting pipe, the end of the connecting pipe away from the filter box is fixedly connected with a fan, the bottom of the fan is fixedly connected to the top of the protective cover, the interior of the filter box is sequentially provided with a primary filter cotton layer, a secondary filter cotton layer and an activated carbon layer from left to right, the side wall of the primary filter cotton layer is slidably connected to the inner wall of the filter box, the top of the primary filter cotton layer extends to the outside of the filter box and is fixedly connected with a handle, and the secondary filter cotton layer and the activated carbon layer are arranged in the same manner as the primary filter cotton layer.

[0007] As a preferred solution of the utility model, the driving device includes side panels arranged on the left and right sides of the protective cover, the bottoms of the two side panels are respectively fixedly connected to the left and right sides of the top of the base, the front ends of the two side panels are provided with a first through groove, and the rear ends of the two side panels are provided with a second through groove.

[0008] As a preferred solution of the utility model, the first through groove and the second through groove are symmetrically arranged with the center line of the side plate as the symmetry axis, and sliding rods are arranged inside the two first through grooves, and the upper and lower ends of the two sliding rods are respectively fixedly connected to the upper and lower inner walls of the two first through grooves, and the surfaces of the two sliding rods are slidably connected to the sliding blocks.

[0009] As a preferred solution of the utility model, screws are provided inside the two second through grooves, the bottom ends of the two screws are rotatably connected to the inner walls of the two second through grooves respectively, the rear ends of the tops of the two side panels are fixedly connected to drive motors, and the output ends of the two drive motors are fixedly connected to the top ends of the two screws through couplings respectively.

[0010] As a preferred solution of the utility model, the surfaces of the two screw rods are threadedly connected with threaded moving blocks, the opposite sides of the two threaded moving blocks are fixedly connected with bending rods, the two sliding blocks are the same, and the other ends of the four bending rods are respectively fixedly connected to the four corners of the top of the protective cover.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, the threaded moving block moves on the surface of the screw rod, so that the bending rod drives the protective cover to move downward together, thereby shielding the laser burning equipment during the working process, thereby preventing the smoke generated during the burning of the aluminum nails from being inhaled by the workers.

[0013] 2. In the utility model, the primary filter cotton layer and the secondary filter cotton layer can adsorb the macromolecular harmful substances in the smoke, and the activated carbon layer helps to remove the odor in the smoke and reduce the pollution to the air. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the drive device of the utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the filter box of the utility model.

[0017] In the figure: 1. Laser burning equipment; 2. Protective cover; 3. Driving equipment; 301. Side panel; 302. First through slot; 303. Second through slot; 304. Sliding rod; 305. Screw; 306. Sliding block; 307. Threaded moving block; 308. Driving motor; 309. Bending rod; 4. Exhaust gas filter assembly; 401. Filter box; 402. Extraction pipe; 403. Connecting pipe; 404. Fan; 405. Primary filter cotton layer; 406. Secondary filter cotton layer; 407. Activated carbon layer; 408. Handle; 5. Base. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0020] For examples, see Figure 1 , the utility model provides a technical solution:

[0021] A semicircular tail aluminum nail laser burning mechanism includes a laser burning device 1, a protective cover 2 is arranged outside the laser burning device 1, driving devices 3 are arranged on the left and right sides of the protective cover 2, an exhaust gas filter assembly 4 is arranged on the top of the protective cover 2, and a base 5 is fixedly connected to the bottom of the laser burning device 1. The exhaust gas filter assembly 4 includes a filter box 401 arranged on the top of the protective cover 2, the bottom of the filter box 401 is fixedly connected to the top of the protective cover 2, the left side of the filter box 401 is fixedly connected to an extraction pipe 402, the end of the extraction pipe 402 away from the filter box 401 is fixedly connected to the top of the protective cover 2, the right side of the filter box 401 is fixedly connected to a connecting pipe 403, the end of the connecting pipe 403 away from the filter box 401 is fixedly connected to a fan 404, and the bottom of the fan 404 is fixedly connected to the top of the protective cover 2.

[0022] like Figure 3As shown, the interior of the filter box 401 is provided with a primary filter cotton layer 405, a secondary filter cotton layer 406 and an activated carbon layer 407 from left to right, the side wall of the primary filter cotton layer 405 is slidably connected to the inner wall of the filter box 401, the top of the primary filter cotton layer 405 extends to the outside of the filter box 401 and is fixedly connected with a handle 408, and the secondary filter cotton layer 406 and the activated carbon layer 407 are arranged in the same manner as the primary filter cotton layer 405.

[0023] like Figure 1 , Figure 2 As shown, the driving device 3 includes side panels 301 arranged on the left and right sides of the protective cover 2, the bottoms of the two side panels 301 are respectively fixedly connected to the left and right sides of the top of the base 5, the front ends of the two side panels 301 are each provided with a first through slot 302, the rear ends of the two side panels 301 are each provided with a second through slot 303, the first through slot 302 and the second through slot 303 are symmetrically arranged with the center line of the side panel 301 as the symmetry axis, the interiors of the two first through slots 302 are each provided with a sliding rod 304, the upper and lower ends of the two sliding rods 304 are respectively fixedly connected to the upper and lower inner walls of the two first through slots 302, and the surfaces of the two sliding rods 304 are slidably connected to the sliding blocks 3 06. Screws 305 are provided inside the two second through grooves 303. The bottom ends of the two screws 305 are rotatably connected to the inner walls of the two second through grooves 303 respectively. The rear ends of the tops of the two side plates 301 are fixedly connected to drive motors 308. The output ends of the two drive motors 308 are fixedly connected to the tops of the two screws 305 respectively through couplings. The surfaces of the two screws 305 are threadedly connected to threaded moving blocks 307. The opposite sides of the two threaded moving blocks 307 are fixedly connected to bending rods 309. The two sliding blocks 306 are the same. The other ends of the four bending rods 309 are fixedly connected to the four corners of the top of the protective cover 2 respectively.

[0024] The working process of the utility model: when in use, the two driving motors 308 respectively drive the two screw rods 305 to work, and the threaded moving blocks 307 on the surfaces of the two screw rods 305 drive the bending rod 309 to move together, so that the bending rod 309 drives the protective cover 2 to move downward together, and the laser burning equipment 1 is covered. Then the laser burning equipment 1 burns the aluminum nails. The laser burning equipment 1 generates smoke during operation. The smoke is extracted by the fan 404 using the connecting pipe 403 and the extraction pipe 402. The smoke enters the interior of the filter box 401. The primary filter cotton layer 405 and the secondary filter cotton layer 406 can adsorb large molecular harmful substances in the smoke. The activated carbon layer 407 helps to remove odor in the smoke, reduce air pollution, and prevent the smoke from being inhaled by the staff.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laser burning mechanism for semi-circular tail aluminum nails, comprising a laser burning device (1), characterized in that: A protective cover (2) is arranged outside the laser burning device (1), a driving device (3) is arranged on the left and right sides of the protective cover (2), an exhaust gas filter assembly (4) is arranged on the top of the protective cover (2), and a base (5) is fixedly connected to the bottom of the laser burning device (1); The exhaust gas filter assembly (4) comprises a filter box (401) arranged on the top of the protective cover (2); the bottom of the filter box (401) is fixedly connected to the top of the protective cover (2); the left side of the filter box (401) is fixedly connected to an extraction pipe (402); one end of the extraction pipe (402) away from the filter box (401) is fixedly connected to the top of the protective cover (2); the right side of the filter box (401) is fixedly connected to a connecting pipe (403); one end of the connecting pipe (403) away from the filter box (401) is fixedly connected to a fan (404); the fan (404) 04) The bottom is fixedly connected to the top of the protective cover (2), and the interior of the filter box (401) is provided with a primary filter cotton layer (405), a secondary filter cotton layer (406) and an activated carbon layer (407) from left to right. The side wall of the primary filter cotton layer (405) is slidably connected to the inner wall of the filter box (401), and the top of the primary filter cotton layer (405) extends to the outside of the filter box (401) and is fixedly connected with a handle (408). The secondary filter cotton layer (406) and the activated carbon layer (407) are arranged in the same manner as the primary filter cotton layer (405).

2. A laser burning mechanism for semi-circular tail aluminum nails according to claim 1, characterized in that: The driving device (3) comprises side panels (301) arranged on the left and right sides of the protective cover (2), the bottoms of the two side panels (301) being fixedly connected to the left and right sides of the top of the base (5) respectively, the front ends of the two side panels (301) being provided with a first through slot (302), and the rear ends of the two side panels (301) being provided with a second through slot (303).

3. A laser burning mechanism for semi-circular tail aluminum nails according to claim 2, characterized in that: The first through groove (302) and the second through groove (303) are symmetrically arranged with the center line of the side plate (301) as the symmetry axis, and a sliding rod (304) is arranged inside the two first through grooves (302). The upper and lower ends of the two sliding rods (304) are respectively fixedly connected to the upper and lower inner walls of the two first through grooves (302), and the surfaces of the two sliding rods (304) are slidably connected to the sliding blocks (306).

4. A laser burning mechanism for semi-circular tail aluminum nails according to claim 3, characterized in that: The two second through grooves (303) are each provided with a screw rod (305), the bottom ends of the two screw rods (305) are rotatably connected to the inner walls of the two second through grooves (303), the rear ends of the tops of the two side plates (301) are fixedly connected to a driving motor (308), and the output ends of the two driving motors (308) are fixedly connected to the top ends of the two screw rods (305) via couplings.

5. The laser burning mechanism for semi-circular tail aluminum nails according to claim 4 is characterized in that: The surfaces of the two screw rods (305) are both threadedly connected with threaded moving blocks (307), and the opposite sides of the two threaded moving blocks (307) are both fixedly connected with bending rods (309), the two sliding blocks (306) are the same, and the other ends of the four bending rods (309) are respectively fixedly connected to the four corners of the top of the protective cover (2).

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