CN216706359U

CN216706359U - Novel laser cutting equipment

Info

Publication number: CN216706359U
Application number: CN202220161569.6U
Authority: CN
Inventors: 王远恒; 王兆君
Original assignee: Dezhou Dongling Air Conditioning Equipment Co ltd
Current assignee: Dezhou Dongling Air Conditioning Equipment Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-06-10
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses novel laser cutting equipment which comprises a bottom plate, a waste gas collecting unit and a waste gas treatment unit, wherein the bottom plate is provided with a plurality of grooves; a bottom plate: supporting legs are fixed at four corners of the lower surface, a longitudinal moving mechanism is mounted on the upper surface of the bottom plate, a transverse moving mechanism is mounted on the upper surface of the longitudinal moving mechanism, and a laser cutting head is fixed on the front side surface of the upper moving part of the transverse moving mechanism; an exhaust gas collection unit: including handling case, intake pipe, collection fill, dead lever and draught fan, handle the rear side that the case was fixed at the bottom plate lower surface, collect to fight and fix the lower surface in laser cutting head upper end through two dead levers, and collect and fight the outside that is located the laser cutting head lower extreme, this novel laser cutting equipment can directly collect and handle the poisonous smog that produces when blank or cladding, avoids cutting the poisonous smog direct diffusion of production to the air in, prevents that poisonous smog from causing the influence to people's health.

Description

Novel laser cutting equipment

Technical Field

The utility model relates to the technical field of laser cutting equipment, in particular to novel laser cutting equipment.

Background

The laser cutting is to focus the laser emitted from a laser into a laser beam with high power density through an optical path system. The laser beam irradiates the surface of a workpiece to enable the workpiece to reach a melting point or a boiling point, simultaneously, high-pressure gas coaxial with the laser beam blows away molten or gasified metal, and the material finally forms a cutting seam along with the movement of the relative position of the laser beam and the workpiece, so that the cutting purpose is achieved, the laser cutting has the advantages of high light transmittance, smoothness, high production efficiency and the like, and the laser cutting device is widely applied to various industries, for example, when clothes are produced, the laser cutting device can be used for rapidly cutting cloth or leather, but because the laser cutting belongs to thermal cutting, when the cloth or leather is cut, high-temperature laser can rapidly decompose and oxidize the cloth and generate unpleasant and toxic smoke, the existing laser cutting device does not have the function of smoke purification treatment, the smoke generated when the cloth or leather is cut can be directly diffused into the air of a production workshop, and people can affect the health of people when working in the environment for a long time, although most workshops are provided with air purification equipment, the cutting equipment works continuously, and a certain time is needed for purifying the air of the whole workshop, so that the air in the workshop can also have toxic smoke, and certain influence can be caused on the health of workers.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses novel laser cutting equipment, which adopts the technical scheme that the novel laser cutting equipment comprises a bottom plate, a waste gas collecting unit and a waste gas processing unit;

a bottom plate: supporting legs are fixed at four corners of the lower surface, a longitudinal moving mechanism is mounted on the upper surface of the bottom plate, a transverse moving mechanism is mounted on the upper surface of the longitudinal moving mechanism, and a laser cutting head is fixed on the front side surface of the upper moving part of the transverse moving mechanism;

an exhaust gas collection unit: comprises a processing box, an air inlet pipe, a collecting hopper, fixing rods and a draught fan, wherein the processing box is fixed at the rear side of the lower surface of a bottom plate, the collecting hopper is fixed at the lower surface of the upper end of a laser cutting head through the two fixing rods, the collecting hopper is positioned at the outer side of the lower end of the laser cutting head, two ends of the air inlet pipe are respectively connected with an air outlet at the side surface of the collecting hopper and an air inlet at the left side of the rear side surface of the processing box, the air inlet pipe is provided with an induced draft fan which is fixed on the rear side surface of the treatment box, the input ends of the longitudinal moving mechanism, the transverse moving mechanism, the laser cutting head and the induced draft fan are electrically connected with the output end of the single chip microcomputer, and the arranged waste gas collecting unit can cut cloth or leather to directly collect toxic smoke generated by cutting, so that the toxic smoke generated by cutting is prevented from directly diffusing into the air, and the influence of the toxic smoke on the health of people is prevented;

an exhaust gas treatment unit: including closing plate, slot, picture peg, active carbon filter plate, HEPA filter cotton board and glass fiber filter, the middle part of closing plate left surface and the right flank fixed connection of the picture peg of U type, the side of picture peg and the medial surface sliding connection who handles the case, six slots have been seted up to the side around in the picture peg, glass fiber filter, HEPA filter cotton board and active carbon filter plate from left to right insert in six slots in proper order, and the exhaust-gas treatment unit of setting can filter and absorb toxic material and the peculiar smell in the smog, and the smog that produces when messenger's laser cuts can directly carry out purification treatment, avoids the diffusion of toxic smog, and the material that can produce smog when being convenient for cloth and cladding etc. cut uses man-hour.

As a preferred technical scheme, the three rubber pads are arranged and fixed at the bottom in the inserting plate, and are respectively positioned right below the active carbon filter plate, the HEPA filter cotton plate and the glass fiber filter plate, so that the sealing performance of the contact part of the three filter plates and the bottom of the inserting plate can be improved, and smoke is prevented from diffusing to the outside from gaps.

As a preferred technical scheme, the filter plate further comprises a pull rod, the pull rod is U-shaped and fixed in the middle of the right side face of the sealing plate, and the arranged pull rod can conveniently pull the sealing plate and the inserting plate to move, so that the filter plate is convenient to detach and replace.

As a preferred technical scheme, the smoke treatment device further comprises moving rods, springs and fixed blocks, wherein the fixed blocks are fixed on the right sides of the front side face and the rear side face of the treatment box, the moving rods are T-shaped and are provided with two moving rods, the middle parts of the two moving rods are located in through holes in the middle parts of the left side faces of the two fixed blocks, the springs are sleeved on the outer sides of the left ends of the two moving rods, the sealing plate and the inserting plate can be rapidly fixed through the springs and the moving rods, and the effect of smoke treatment is prevented from being influenced due to the fact that the inserting plate falls off.

As a preferred technical scheme of the utility model, the front side and the rear side of the right side surface of the sealing plate are both provided with grooves corresponding to the right end of the moving rod.

The utility model has the beneficial effects that: the utility model can directly convey the generated toxic smoke into the processing box for collection when the laser cutting equipment cuts cloth or leather through the collecting hopper, the air inlet pipe and the draught fan, avoids the toxic smoke generated by cutting from directly diffusing into the air, prevents the toxic smoke from influencing the health of people, can filter and absorb toxic substances and peculiar smell in the smoke through the active carbon filter plate, the HEPA filter cotton plate and the glass fiber filter plate, ensures that the smoke generated by laser cutting can be directly purified, avoids the diffusion of the toxic smoke, is convenient for the use when materials such as cloth and leather and the like which can generate smoke are cut, can be detached for cleaning and replacement, is convenient for use, and can increase the sealing performance of the contact parts of the three filter plates and the bottom of the plugboard through the rubber pads, prevent smog from gap diffusion to the outside, through pulling closing plate and the removal of picture peg that the pull rod can be convenient, the dismantlement of the filter plate of being convenient for is changed, can carry out quick fixed with closing plate and picture peg through spring and carriage release lever, prevents that the picture peg from droing and influencing the effect that smog was handled.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the backside structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the treatment tank of the present invention.

In the figure: 1 bottom plate, 2 supporting legs, 3 singlechips, 4 longitudinal movement mechanism, 5 lateral shifting mechanism, 6 laser cutting heads, 7 waste gas collection units, 71 treatment box, 72 intake pipes, 73 collection fill, 74 dead lever, 75 draught fan, 8 waste gas treatment units, 81 sealing plates, 82 slots, 83 picture peg, 84 activated carbon filter plates, 85HEPA filter cotton board, 86 glass fiber filter plate, 9 rubber pad, 10 pull rods, 11 movable rods, 12 springs, 13 fixed blocks.

Detailed Description

Example 1

As shown in fig. 1 to 3, the utility model discloses a novel laser cutting device, which adopts the technical scheme that the device comprises a bottom plate 1, an exhaust gas collecting unit 7 and an exhaust gas processing unit 8;

bottom plate 1: supporting legs 2 are fixed at four corners of the lower surface, a longitudinal moving mechanism 4 is installed on the upper surface of the bottom plate 1, a transverse moving mechanism 5 is installed on the upper surface of the longitudinal moving mechanism 4, and a laser cutting head 6 is fixed on the front side surface of a moving part on the transverse moving mechanism 5;

exhaust gas collection unit 7: comprises a processing box 71, an air inlet pipe 72, a collecting hopper 73, fixing rods 74 and an induced draft fan 75, wherein the processing box 71 is fixed at the rear side of the lower surface of a base plate 1, the collecting hopper 73 is fixed at the lower surface of the upper end of a laser cutting head 6 through the two fixing rods 74, the collecting hopper 73 is positioned at the outer side of the lower end of the laser cutting head 6, two ends of the air inlet pipe 72 are respectively connected with an air outlet at the side surface of the collecting hopper 73 and an air inlet at the left side of the rear side surface of the processing box 71, the induced draft fan 75 is installed on the air inlet pipe 72, the induced draft fan 75 is fixed at the rear side surface of the processing box 71, the input ends of a longitudinal moving mechanism 4, a transverse moving mechanism 5, the laser cutting head 6 and the induced draft fan 75 are electrically connected with the output end of a single chip microcomputer 3, and toxic smoke generated when the laser cutting equipment cuts cloth or leather can be directly conveyed into the processing box 71 through the collecting hopper 73, the air inlet pipe 72 and the induced draft fan 75 for collection, toxic smoke generated by cutting is prevented from being directly diffused into the air, and the influence of the toxic smoke on the health of people is prevented;

exhaust gas treatment unit 8: the multifunctional vacuum cleaner comprises a sealing plate 81, slots 82, an inserting plate 83, an activated carbon filter plate 84, a HEPA filter cotton plate 85 and a glass fiber filter plate 86, wherein the middle part of the left side surface of the sealing plate 81 is fixedly connected with the right side surface of the U-shaped inserting plate 83, the side surface of the inserting plate 83 is in sliding connection with the inner side surface of a treatment box 71, six slots 82 are formed in the front side surface and the rear side surface of the inserting plate 83, the glass fiber filter plate 86, the HEPA filter cotton plate 85 and the activated carbon filter plate 84 are sequentially inserted into the six slots 82 from left to right, toxic substances and peculiar smell in smoke can be filtered and absorbed through the activated carbon filter plate 84, the HEPA filter cotton plate 85 and the glass fiber filter plate 86, the smoke generated during laser cutting can be directly purified, the diffusion of the toxic smoke is avoided, the material which can generate smoke during cutting of cloth, leather and the like can be conveniently used during processing, and the activated carbon filter plates 84, HEPA filter cotton plate 85 and glass fiber filter plate 86 on the inserting plate 82 and the inserting plate 82, The HEPA filter cotton plate 85 and the glass fiber filter plate 86 can be detached for cleaning and replacement, and are convenient to use.

According to a preferable technical scheme of the utility model, three rubber pads 9 are further included, the three rubber pads 9 are arranged, the three rubber pads 9 are all fixed at the bottom in the inserting plate 83, the three rubber pads 9 are respectively positioned right below the activated carbon filter plate 84, the HEPA filter cotton plate 85 and the glass fiber filter plate 86, the sealing performance of the contact part of the three filter plates and the bottom of the inserting plate 82 can be improved through the rubber pads 9, and smoke is prevented from diffusing to the outside from gaps.

As a preferred technical scheme of the utility model, the filter plate further comprises a pull rod 10, wherein the pull rod 10 is U-shaped, the pull rod 10 is fixed in the middle of the right side surface of the sealing plate 81, the sealing plate 81 and the inserting plate 82 can be conveniently pulled to move through the pull rod 10, and the filter plate is convenient to detach and replace.

As a preferred technical scheme of the utility model, the device also comprises two moving rods 11, two springs 12 and two fixed blocks 13, wherein the fixed blocks 13 are fixed on the right sides of the front and rear side surfaces of the treatment box 71, the moving rods 11 are T-shaped, the middle parts of the two moving rods 11 are positioned in through holes in the middle parts of the left side surfaces of the two fixed blocks 13, the springs 12 are sleeved on the outer sides of the left ends of the two moving rods 11, and the sealing plate 81 and the inserting plate 82 can be quickly fixed through the springs 12 and the moving rods 11, so that the inserting plate 82 is prevented from falling off to influence the smoke treatment effect.

As a preferred technical scheme of the utility model, the front side and the rear side of the right side surface of the sealing plate 81 are both provided with a groove corresponding to the right end of the movable rod 11.

The working principle of the utility model is as follows: an external power supply is connected, cloth or cloth is flatly laid on a bottom plate 1, a longitudinal moving mechanism 4, a transverse moving mechanism 5 and a laser cutting head 6 are controlled to work by a single chip microcomputer 3, the moving laser cutting head 6 cuts the cloth, smoke generated during cutting is left in a collecting hopper 73, a draught fan 75 is controlled by the single chip microcomputer 3 to work, the smoke in the collecting hopper 73 is conveyed to the left side in a processing box 71 through an air inlet pipe 72, along with the work of the draught fan 75, the smoke in the processing box 71 sequentially passes through a glass fiber filter plate 86, a HEPA filter cotton plate 85 and an active carbon filter plate 84, the glass fiber filter plate 86 and the HEPA filter cotton plate 85 filter toxic substances and smoke particles in the smoke, the filtered gas is adsorbed by the active carbon filter plate 84, peculiar smell in the processed smoke is removed, and the processed gas is discharged to the outside through a gas outlet in the middle of a sealing plate 81, after long-time use, the right end of the movable rod 11 can be rotated to the horizontal position, the pull rod 10 is pulled, the sealing plate 81 and the inserting plate 82 are pulled out of the treatment box 71, the glass fiber filter plate 86, the HEPA filter cotton plate 85 and the activated carbon filter plate 84 are pulled out of the slot 82 for replacement or cleaning, the inserting plate 82 is inserted back into the treatment box 71 after cleaning, the movable rod 11 is pushed, the left end of the movable rod 11 penetrates through the groove on the sealing plate 81, the movable rod 11 is rotated, and the sealing plate 81 and the inserting plate 82 can be fixed by rotating the left end of the movable rod 11 to the vertical position.

The circuit connections involved in the present invention are conventional means employed by those skilled in the art, can be technically inspired by limited trials, and are widely used prior art.

The working principle of the longitudinal moving mechanism 4, the transverse moving mechanism 5 and the laser cutting head 6 used herein adopts the existing technology in the existing laser cutting apparatus.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.

Claims

1. The novel laser cutting equipment is characterized by comprising a bottom plate (1), an exhaust gas collecting unit (7) and an exhaust gas treatment unit (8);

base plate (1): supporting legs (2) are fixed at four corners of the lower surface of the base plate, a longitudinal moving mechanism (4) is installed on the upper surface of the base plate (1), a transverse moving mechanism (5) is installed on the upper surface of the longitudinal moving mechanism (4), and a laser cutting head (6) is fixed on the front side surface of a moving part on the transverse moving mechanism (5);

exhaust gas collection unit (7): comprises a treatment box (71), an air inlet pipe (72), a collecting hopper (73), a fixed rod (74) and an induced draft fan (75), the treatment box (71) is fixed at the rear side of the lower surface of the bottom plate (1), the collection hopper (73) is fixed at the lower surface of the upper end of the laser cutting head (6) through two fixing rods (74), the collecting hopper (73) is positioned at the outer side of the lower end of the laser cutting head (6), two ends of the air inlet pipe (72) are respectively connected with an air outlet on the side surface of the collecting hopper (73) and an air inlet on the left side of the rear side surface of the processing box (71), and the air inlet pipe (72) is provided with an induced draft fan (75), the induced draft fan (75) is fixed on the rear side surface of the treatment box (71), the input ends of the longitudinal moving mechanism (4), the transverse moving mechanism (5), the laser cutting head (6) and the induced draft fan (75) are electrically connected with the output end of the singlechip (3);

exhaust gas treatment unit (8): including closing plate (81), slot (82), picture peg (83), activated carbon filter board (84), HEPA filter cotton board (85) and glass fiber filter board (86), the middle part of closing plate (81) left surface and the right flank fixed connection of picture peg (83) of U type, the side of picture peg (83) and the medial surface sliding connection who handles case (71), six slots (82) have been seted up to the side around in picture peg (83), glass fiber filter board (86), HEPA filter cotton board (85) and activated carbon filter board (84) from left to right insert in six slots 82 in proper order.

2. A novel laser cutting apparatus as claimed in claim 1, wherein: still include rubber pad (9), rubber pad (9) are equipped with threely, and three rubber pad (9) are all fixed in the bottom of picture peg (83), and just three rubber pad (9) are located active carbon filter board (84), HEPA filter pulp board (85) and glass fiber filter board (86) under respectively.

3. The novel laser cutting apparatus of claim 1, wherein: still include pull rod (10), pull rod (10) are the U type, and pull rod (10) are fixed in the middle part of closing plate (81) right side.

4. The novel laser cutting apparatus of claim 1, wherein: still include carriage release lever (11), spring (12) and fixed block (13), the right side of side around handling case (71) is fixed in fixed block (13), carriage release lever (11) are the T type, and carriage release lever (11) are equipped with two, and the middle part of two carriage release levers (11) is located the through-hole at two fixed block (13) left surfaces middle part, and spring (12) have all been cup jointed in the outside of two carriage release lever (11) left ends.

5. The novel laser cutting apparatus of claim 4, wherein: the front side and the rear side of the right side face of the sealing plate (81) are provided with grooves corresponding to the right end of the moving rod (11).