Slag removing device of laser drilling machine

Abstract

The utility model relates to a slag removal device of a laser drilling machine. The slag removal device comprises a device box body, a slag removal shell is installed at the bottom end of the side face in the device box body, scraping plates used for scraping waste slag are fixed to the two sides of the bottom of the slag removal shell, a gas slag removal assembly is installed on the side face of the slag removal shell, and a rotary slag removal assembly is arranged at the bottom of the slag removal shell. According to the laser drilling device, after laser drilling is completed, the slag removing shell is used for driving the scraping plate to move, waste slag at the bottom end in the device box body is scraped away, in addition, due to the fact that the rotary slag removing assembly is arranged, in the scraping-away process of the scraping plate, the waste slag can be removed through the rotary slag removing assembly, the waste slag can be removed through the rotary slag removing assembly, and the waste slag can be removed through the rotary slag removing assembly. According to the waste residue removing device, the two scraping plates are arranged on one side and drive the steel wire brush located between the two scraping plates to rotate, waste residues tightly attached to the surface are brushed through the steel wire brush, then the brushed waste residues are scraped away through the scraping plate on the other side, and moreover, multiple strands of gas can be sprayed out through the gas residue removing assembly, and the waste residues are blown away through the gas.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser drilling field, concretely is a laser drilling machine deslagging device. BACKGROUND

[0002] Laser drilling is the earliest practical laser processing technology, and is one of the main application fields of laser processing. With the rapid development of modern industry and science and technology, more and more materials with high hardness and high melting point are used, and the traditional processing method cannot meet the requirements of some processes. It is very difficult to use conventional mechanical processing method for this kind of processing task, and sometimes it is even impossible, but it is not difficult to achieve by using laser drilling. During the operation process of laser drilling, a large amount of residue is easily produced, and the laser drilling machine needs to be cleaned regularly during use. There is a lack of suitable automatic deslagging mechanism and suitable residue collecting mechanism.

[0003] According to the disclosure patent 202322221067.5 a kind of laser drilling machine deslagging device, including drilling machine body, drilling machine body inside is provided with through slot, the top of through slot inside is equipped with laser, through slot inside is equipped with adjusting mechanism corresponding laser, drilling machine body front end surface is embedded with control panel, drilling machine body front end surface is hingedly equipped with box door, through slot lower end surface left side is provided with discharge chute, drilling machine body left end surface is provided with collecting groove, collecting groove and discharge chute are connected, collecting box is slidably arranged in collecting groove, handle is arranged on the left end surface of collecting box, air suction pipe is arranged on the right end inner wall of collecting groove, the air suction pipe is provided with multiple, multiple air suction pipes are connected with duct, duct extends backward and penetrates drilling machine body, filter screen is arranged in collecting groove;The design of air suction pipe facilitates automatic deslagging;The design of slide plate and scraper improves deslagging efficiency and facilitates disassembly and replacement. In the process of realizing the utility model, the inventor finds that the following problems in the prior art have not been solved. Although the design of slide plate and scraper starts the power supply of driving motor, the motor shaft of driving motor drives screw rod to rotate, screw rod and slide plate are threadedly connected, two screw rods are driven by transmission wheel and transmission belt, slide plate drives scraper to slide out of groove, and slide plate drives scraper to slide to the left, so that the residue in through slot is scraped to discharge chute position, and the residue falls through discharge chute, so that the deslagging efficiency is improved. However, in the use process, the traditional laser drilling machine deslagging device adopts the scraping method of scraper, which can only scrape the waste residue with low surface adhesion. When there is waste residue closely attached to the surface, the scraper is difficult to scrape the waste residue, which affects the deslagging effect. Moreover, when the waste residue is scraped into the collecting groove, more waste residue falls and causes dust to fly in the device, which affects the inner wall of the device. UTILITY MODEL CONTENTS

[0004] The utility model discloses a laser drilling machine deslagging device to overcome the prior art's insufficient, adapt to the reality needs, provide a kind of laser drilling machine deslagging device, to solve the current traditional laser drilling machine deslagging device, adopt the way of scraper scraping, just the waste slag with lower surface adhesion is scraped, when there is the waste slag closely attached to surface, scraper is difficult to scrape waste slag, affect the effect of deslagging, and, when waste slag is scraped to collection groove, more waste slag falls and is easy to cause slag dust to fly in device, slag dust can be attached to the inner wall of device and cause impact technical problem.

[0005] In order to realize the utility model discloses the technical scheme that the utility model discloses the technical scheme is used to: design a kind of laser drilling machine deslagging device, including device box, the device box inside side face bottom end is equipped with deslagging shell, the deslagging shell bottom both sides are fixed with the scraper for scraping waste slag, the deslagging shell side is equipped with gas deslagging component, the deslagging shell bottom is provided with rotary deslagging component;

[0006] The threaded rod is screw-connected with the screw hole in the deslagging shell.

[0007] Preferably, the gas deslagging component includes a groove opened in the side of the deslagging shell, a plurality of air pumps installed in the groove, and a gas jet pipe communicated with the side of the plurality of air pumps.

[0008] Preferably, a protective screen is installed on one side of the groove.

[0009] Preferably, the rotary deslagging component includes a first fixed plate and a second fixed plate fixed on both sides of the bottom of the deslagging shell, a rotating rod arranged between the first fixed plate and the second fixed plate, a rotating cylinder installed on the outside of the rotating rod, and a steel wire brush fixed on the upper and lower positions of the rotating cylinder.

[0010] Preferably, a first motor is connected to one side of the rotating rod, the first motor passes through the second fixed plate on one side, and the first motor is fixed to the side of the second fixed plate, a bearing is rotatably connected to the other end of the rotating rod, and the first fixed plate is installed on the end of the bearing away from the rotating rod.

[0011] Preferably, a second motor is connected to one side of the threaded rod passing through the device box, and the second motor is fixed to the side of the device box, a limiting rod penetrates the rear end of the deslagging shell, and the limiting rod is fixed to the inner wall of the device box at both ends.

[0012] Preferably, a slot is opened on the bottom of one side of the device box, a material receiving shell is inserted into the slot, a handle is fixed to the side of the material receiving shell, the top of the material receiving shell is open, an electrostatic plate body is fixed to the inner bottom surface of the material receiving shell, and the electrostatic plate body is connected to an external electrostatic generator.

[0013] Preferably, the device box interior top end is provided with an electric sliding rail, the bottom of the electric sliding rail is slidably connected with an electric sliding block, and the bottom of the electric sliding block is provided with a laser head.

[0014] Preferably, one end of a hinge is rotationally connected to one side of the front end of the device box, the other end of the hinge is fixed with a box baffle, the device box is provided with a control host on the side, and supporting columns are fixed to the four corners of the bottom of the device box.

[0015] Compared with the prior art, the device has the advantages that:

[0016] 1. The device combines the slag removal shell, the scraper and the rotary slag removal assembly, can remove the waste slag at the bottom end of the device box after laser drilling by moving the scraper driven by the slag removal shell, can drive the steel wire brush between the two scrapers to rotate in the process of scraping by the scraper, brush the waste slag closely attached to the surface, and scrape the brushed waste slag by the scraper on the other side, further integrates the scraping assembly, the rotary slag removal assembly and the gas slag removal assembly, simultaneously removes the slag in different ways, further improves the slag removal effect, solves the technical problem that the traditional laser drilling machine slag removal device only scrapes the waste slag with low surface adhesion, and the scraper cannot scrape the waste slag closely attached to the surface, and affects the slag removal effect.

[0017] 2. The device combines the material receiving shell and the static plate body, can collect the waste slag by the material receiving shell, can electrostatically adsorb the waste slag dust by the static plate body when the waste slag enters the material receiving shell, avoids the waste slag dust when falling, enters the inside of the device, solves the technical problem that when the waste slag is scraped into the collecting groove, more waste slag falls and flies in the device, and the waste slag dust is attached to the inner wall of the device. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a device box internal structure schematic view of the device;

[0019] Figure 2 It is a gas slag removal assembly and a rotary slag removal assembly structure schematic view of the device;

[0020] Figure 3 It is a whole structure schematic view of the device.

[0021] In the figure: 1, device box; 101, electric sliding rail; 102, electric sliding block; 103, laser head; 104, control host; 105, hinge; 106, box baffle; 2, second motor; 201, threaded rod; 202, deslagging shell; 203, scraper; 204, groove; 205, protective screen; 206, limiting rod; 207, air pump; 208, air jet pipe; 209, first fixed plate; 210, second fixed plate; 211, first motor; 212, rotating rod; 213, rotating cylinder; 214, steel wire brush; 215, bearing; 3, material receiving shell; 301, static plate body; 302, slot; 303, handle. DETAILED DESCRIPTION

[0022] The utility model is further illustrated below in combination with the drawings and examples:

[0023] Example 1: a laser drilling machine deslagging device, referring to Figures 1 to 3 , including device box 1, device box 1 inside side bottom end is installed with deslagging shell 202, both sides of deslagging shell 202 bottom are fixed with the scraper 203 for scraping waste residue, and the gas deslagging assembly is installed on the side of deslagging shell 202, and the rotating deslagging assembly is arranged at the bottom of deslagging shell 202; the threaded rod 201 is penetrated through the front end inside deslagging shell 202, and the threaded rod 201 is threadedly connected with the screw hole in deslagging shell 202; first, the second motor 2 is opened, the second motor 2 drives the threaded rod 201, the threaded rod 201 drives the deslagging shell 202 to move, the deslagging shell 202 drives the two scrapers 203 to move in the moving process, and the waste residue at the bottom end inside the device box 1 is scraped; in the scraping process of the scraper 203, the first motor 211 can be opened, the first motor 211 drives the rotating rod 212, the rotating rod 212 drives the rotating cylinder 213, the rotating cylinder 213 drives the steel wire brush 214 to rotate, the waste residue closely attached to the surface is brushed by the steel wire brush 214, and the scraped waste residue is scraped by the scraper 203 on the other side; moreover, a plurality of air pumps 207 are arranged in the deslagging shell 202; after the plurality of air pumps 207 are opened, a plurality of air streams can be sprayed, the waste residue is blown away by using the air, the scraping assembly, the rotating deslagging assembly and the gas deslagging assembly are integrally arranged, different deslagging modes are simultaneously carried out, the deslagging effect is further improved, and the technical problem that the traditional laser drilling machine deslagging device adopts the scraping mode of the scraper 203, only the waste residue with low surface adhesion is scraped, when there is waste residue closely attached to the surface, the scraper 203 is difficult to scrape the waste residue, and the deslagging effect is affected.

[0024] Specifically, referring to Figure 1 and Figure 2The gas slag removing assembly comprises a groove 204 formed in the side of the slag removing shell 202, a plurality of air pumps 207 installed in the groove 204, and air jet pipes 208 communicated with the side of the air pumps 207.

[0025] In detail, referring to Figure 1 A protective screen 205 is installed on one side of the groove 204.

[0026] Further, referring to Figure 2 The rotating slag removing assembly comprises a first fixed plate 209 and a second fixed plate 210 fixed on the two sides of the bottom of the slag removing shell 202, a rotating rod 212 arranged between the first fixed plate 209 and the second fixed plate 210, a rotating cylinder 213 installed on the outside of the rotating rod 212, and steel wire brushes 214 fixed on the upper and lower positions of the rotating cylinder 213.

[0027] Still further, referring to Figure 2 One side of the rotating rod 212 is connected with a first motor 211, one side of the first motor 211 penetrates through the second fixed plate 210, and the first motor 211 is fixed on the side of the second fixed plate 210. The other end of the rotating rod 212 is rotatably connected with a bearing 215, and one end of the bearing 215 away from the rotating rod 212 is installed with the first fixed plate 209.

[0028] It is worth mentioning that, referring to Figure 1 One side of the threaded rod 201 penetrates through the device box 1 and is connected with a second motor 2, and the second motor 2 is fixed on the side of the device box 1. The rear end of the interior of the slag removing shell 202 penetrates through a limiting rod 206, and the limiting rod 206 is fixed on the inner wall of the device box 1 at both ends.

[0029] It is worth noting that, referring to Figure 1 and Figure 3 A slot 302 is formed in the bottom of one side of the device box 1, a receiving shell 3 is inserted into the slot 302, a handle 303 is fixed on the side of the receiving shell 3, the receiving shell 3 is open at the top, and an electrostatic plate body 301 is fixed on the inner bottom surface of the receiving shell 3. The electrostatic plate body 301 is connected with an external electrostatic generator. The slag removing shell 202 pushes the waste slag into the interior of the receiving shell 3, and the receiving shell 3 collects the waste slag. When the waste slag enters the interior of the receiving shell 3, static electricity is generated on the surface of the electrostatic plate body 301 to adsorb the electrostatic dust of the waste slag, so that the dust generated when the waste slag falls is avoided from entering the interior of the device, and the technical problem that the dust attached to the inner wall of the device is caused when more waste slag falls and flies in the device is solved.

[0030] It is worth mentioning that, referring to Figure 1The electric sliding rail 101 is installed at the top end of the device box 1, the electric sliding block 102 is slidably connected to the bottom of the electric sliding rail 101, and the laser head 103 is installed at the bottom of the electric sliding block 102.

[0031] It is worth emphasizing that, referring to Figure 3 One end of the hinge 105 is rotatably connected to the front end of the device box 1, the other end of the hinge 105 is fixedly connected to the box baffle 106, the control host 104 is installed on the side of the device box 1, and the supporting columns are fixed to the four corners of the bottom of the device box 1.

[0032] When the laser drilling machine deslagging device is used, the second motor 2 is first turned on, the threaded rod 201 is driven by the second motor 2, the deslagging shell 202 is moved, the two scrapers 203 are moved in the moving process, the waste slag at the bottom end of the device box 1 is scraped, the first motor 211 can be turned on in the scraping process of the scrapers 203, the rotating rod 212 is driven by the first motor 211, the rotating cylinder 213 is driven by the rotating rod 212, the steel wire brush 214 is rotated by the rotating cylinder 213, the waste slag closely attached to the surface is brushed by the steel wire brush 214, the brushed waste slag is scraped by the other scraper 203, in addition, a plurality of air pumps 207 are arranged in the deslagging shell 202, a plurality of air jets can be sprayed after the plurality of air pumps 207 are turned on, the waste slag is blown away by the air, the scraping assembly, the rotating deslagging assembly and the gas deslagging assembly are integrally arranged, different deslagging modes are simultaneously performed, the deslagging effect is further improved, the waste slag is pushed into the material receiving shell 3 by the deslagging shell 202, the waste slag is collected by the material receiving shell 3, and when the waste slag enters the material receiving shell 3, static electricity is generated on the surface of the static plate body 301, the waste slag dust is electrostatically adsorbed, and the waste slag dust generated when the waste slag falls is prevented from entering the interior of the device.

[0033] In addition, the components of the utility model are all general standard components or components known by those skilled in the art, the structure and principle of which can be known by technical personnel through a technical manual or through a conventional experimental method, and those skilled in the art can realize the same, and there is no need to elaborate, and the content protected by the utility model does not involve improvement of the internal structure and method.

[0034] The embodiments of the utility model disclose preferable embodiments, but are not limited thereto, and those skilled in the art can easily understand the spirit of the utility model according to the above-mentioned embodiments, and make different inferences and changes, as long as the spirit of the utility model is not deviated, and are within the protection scope of the utility model.

Claims

1. A laser drilling machine slag removal device comprising a device housing (1), characterized in that, The device box (1) is internally provided with a slag removal shell (202) at the bottom end of the side, the slag removal shell (202) is fixed with a scraper (203) on both sides of the bottom for scraping waste slag, the slag removal shell (202) is provided with a gas slag removal assembly on the side, and the slag removal shell (202) is provided with a rotary slag removal assembly at the bottom. The threaded rod (201) is threaded connected with the screw hole in the slag removal shell (202).

2. A laser drilling machine slag removal device as claimed in claim 1, wherein, The gas slag removal assembly comprises a groove (204) formed in the side of the slag removal shell (202), a plurality of air pumps (207) installed in the groove (204), and a gas jet pipe (208) communicated on the side of the plurality of air pumps (207).

3. A laser drilling machine slag removal device as claimed in claim 2, wherein, The groove (204) is internally provided with a protective screen (205) on one side.

4. A laser drilling machine slag removal device as defined in claim 1 wherein, The rotary slag removal assembly comprises a first fixed plate (209) and a second fixed plate (210) fixed on both sides of the bottom of the slag removal shell (202), a rotating rod (212) arranged between the first fixed plate (209) and the second fixed plate (210), a rotating cylinder (213) installed on the outside of the rotating rod (212), and a steel wire brush (214) fixed on the upper and lower positions of the rotating cylinder (213).

5. A laser drilling machine slag removal device as claimed in claim 4, wherein, The first motor (211) is connected to one side of the rotating rod (212), the first motor (211) penetrates through the second fixed plate (210) on one side, and the first motor (211) is fixed on the side of the second fixed plate (210), the other end of the rotating rod (212) is rotatably connected with a bearing (215), and the first fixed plate (209) is installed on the end of the bearing (215) away from the rotating rod (212).

6. A laser drilling machine slag removal device as defined in claim 1 wherein, The threaded rod (201) is connected with a second motor (2) on one side penetrating through the device box (1), the second motor (2) is fixed on the side of the device box (1), the limiting rod (206) penetrates through the inside of the slag removal shell (202), and the limiting rod (206) is fixed on the inner wall of the device box (1) at both ends.

7. A laser drilling machine slag removal device as defined in claim 1 wherein, The device box (1) is internally provided with a plug-in slot (302) at the bottom of one side, the plug-in slot (302) is internally provided with a material receiving shell (3), the material receiving shell (3) is fixed with a handle (303) on the side, the material receiving shell (3) is open at the top, and the inner bottom surface is fixed with an electrostatic plate body (301), and the electrostatic plate body (301) is connected with an external electrostatic generator.

8. A laser drilling machine slag removal device as defined in claim 1 wherein, The device box (1) is internally provided with an electric sliding rail (101) at the top end, the electric sliding rail (101) is slidably connected with an electric sliding block (102) at the bottom, and the electric sliding block (102) is installed with a laser head (103) at the bottom.

9. A laser drilling machine slag removal device as defined in claim 1 wherein, The device box (1) is rotatably connected with one end of a hinge (105) at one side of the front end, the other end of the hinge (105) is fixed with a box baffle (106), the device box (1) is provided with a control host (104) on the side, and the device box (1) is fixed with a supporting column at the bottom of each corner.

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