CN220462619U

CN220462619U - Dust removing device for laser cutting machine

Info

Publication number: CN220462619U
Application number: CN202321915514.0U
Authority: CN
Inventors: 孙长宇; 王卫东; 张柏龙; 魏国; 李弢; 孙志宏; 孙志伟
Original assignee: Jilin Remote Transportation Equipment Co ltd
Current assignee: Jilin Remote Transportation Equipment Co ltd
Priority date: 2023-07-20
Filing date: 2023-07-20
Publication date: 2024-02-09
Anticipated expiration: 2033-07-20

Abstract

The utility model discloses a dust removing device for a laser cutting machine, which relates to the technical field of laser cutting machines. According to the utility model, the air outlet box and the fan are arranged, so that smoke dust generated during the working of the laser cutting machine main body can be sucked into the suction port and filtered through the filter screen, when the vibration motor is started, the particles attached to the surface of the filter screen can be shaken off into the falling groove and collected, the particles collected in the collecting groove can be punched through the collecting device, the particles are punched into blocks, the transfer is convenient, and the fragments punched into blocks can automatically fall out through the extruding device, so that the practicability is enhanced.

Description

Dust removing device for laser cutting machine

Technical Field

The utility model relates to the technical field of laser cutting machines, in particular to a dust removing device for a laser cutting machine.

Background

The working principle of the laser cutting machine is that the laser generator is used for emitting laser beams, and the laser beams are focused into high-power and high-density laser beams to irradiate the workpiece to be cut through the optical path system, so that the aim of cutting the workpiece is fulfilled, but most of the existing laser cutting machines are easy to generate a large amount of smoke dust and even toxic gas when cutting, and can cause great pollution to the workshop environment, so that the health of workshop workers is influenced.

The patent number is CN217571295U through retrieving, this dust collector for laser cutting machine includes the workstation, is provided with the removal subassembly on the workstation, and the downside of removal subassembly is provided with the laser head, the last fixedly connected with air exhauster of removal subassembly, be provided with the filtration shell on the input of air exhauster, fixedly connected with intercommunication hose on the surface of one side of filtration shell far away from the air exhauster, the cover establishes the piece on the laser head fixedly cup joints, the cover establishes the piece and fixedly cup joints the connecting pipe on one side of keeping away from the laser head;

but dust collector in this patent is more along with the laser cutting machine aircraft nose removes, consequently can only absorb the smoke and dust in the near small region of aircraft nose, because the aircraft nose is in constantly moving, consequently can not guarantee completely that the smoke and dust can be absorbed when removing, consequently smoke and dust treatment effect is limited, and the practicality is relatively poor, and waste material particulate matter after collecting is less simultaneously, drops easily when handling, and is unfavorable for collecting and transporting.

Disclosure of Invention

The utility model provides a dust removing device for a laser cutting machine, which has the advantages of high dust treatment efficiency and convenient collection and transportation of dust particles, so as to solve the problems of unsatisfactory dust treatment effect and difficult treatment of waste particles.

In order to achieve the xx purpose, the utility model provides the following technical scheme: the utility model provides a dust collector for laser cutting machine, includes the laser cutting machine main part, the fall groove has been seted up to the inside of laser cutting machine main part, the suction inlet has all been seted up to the both sides face of laser cutting machine main part, the inside fixed mounting of suction inlet has the silica gel frame, the inner wall fixed mounting of silica gel frame has the filter screen, the inside center department fixed mounting of filter screen has vibrating motor, the both sides face of laser cutting machine main part all fixedly connected with case of giving vent to anger, the inside equidistance fixed mounting of case of giving vent to anger has the fan, the silo has been seted up down to the bottom of laser cutting machine main part, the bottom center department fixed mounting of laser cutting machine main part has aggregate unit;

the device that gathers materials includes fixed block of fixed connection in laser cutting machine main part bottom, the feed inlet has been seted up to the upper surface of fixed block, the collecting tank has been seted up to the inside of fixed block, the inside fixed mounting of fixed block has first hydraulic cylinder, the output fixed mounting of first hydraulic cylinder has extrusion device, the one end fixed mounting who keeps away from first hydraulic cylinder in the inside of fixed block has the second hydraulic cylinder, the output fixedly connected with push pedal of second hydraulic cylinder, the discharge gate has been seted up to the bottom of fixed block, the inside of falling the groove is linked together through silo and feed inlet and the inside of gathering materials the groove.

As a preferable technical scheme of the utility model, the extrusion device comprises a push block fixedly connected to the output end of the first hydraulic oil cylinder, a sliding groove is formed in the push block, a spring is movably arranged in the sliding groove, a sliding rod is connected in the sliding groove in a sliding manner, and a punching block is fixedly connected to one end, far away from the sliding groove, of the sliding rod.

As a preferable technical scheme of the utility model, one end of the spring, which is close to the sliding rod, is abutted against the inside of the sliding rod, and the pushing block and the stamping block are both in sliding connection with the inside of the material collecting groove.

As a preferable technical scheme of the utility model, the bottom of the drop tank is arc-shaped, the interior of the drop tank is communicated with the interior of the air outlet box through the suction port, and the number of the air outlet boxes is two.

As a preferable technical scheme of the utility model, the outer surface of the pushing plate is connected in a sliding manner in the material collecting groove.

As a preferable technical scheme of the utility model, the sliding rod and the sliding groove are round, and the diameter of one end of the sliding rod, which is close to the spring, is larger than that of the other end.

As a preferable technical scheme of the utility model, the output end of the second hydraulic oil cylinder extends to the inside of the material collecting tank, and the output end of the first hydraulic oil cylinder extends to the inside of the material collecting tank.

Compared with the prior art, the utility model provides the dust removing device for the laser cutting machine, which has the following beneficial effects:

1. this a dust collector for laser cutting machine through setting up case and fan of giving vent to anger, can inhale the suction inlet with the smoke and dust that laser cutting machine main part during operation produced inside to filter through the filter screen, through installation silica gel frame and vibrating motor, when vibrating motor starts, can shake the granule thing that the filter screen surface was attached off inside falling the groove, and collect.

2. This a dust collector for laser cutting machine through installing the device that gathers materials, can punch out the particulate matter of collecting in the inslot portion that gathers materials, makes the particulate matter punching press piece, is convenient for shift to and recycle, through installation extrusion device, the piece that punches the piece can fall out voluntarily, has strengthened the practicality.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a longitudinal cross-sectional view of a laser cutter body according to the present utility model;

FIG. 3 is a schematic view of the aggregate unit according to the present utility model;

fig. 4 is a schematic structural view of the extrusion device in the present utility model.

In the figure: 1. a laser cutter body; 2. a groove is formed; 3. a suction port; 4. a silica gel frame; 5. a filter screen; 6. a vibration motor; 7. an air outlet box; 8. a blower; 9. discharging groove; 10. a collecting device; 101. a fixed block; 102. a feed inlet; 103. a material collecting groove; 104. a first hydraulic cylinder; 105. an extrusion device; 106. a second hydraulic cylinder; 107. a push plate; 108. a discharge port; 1051. a pushing block; 1052. a chute; 1053. a spring; 1054. a sliding bar; 1055. and (5) stamping a block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model discloses a dust removing device for a laser cutting machine, which comprises a laser cutting machine main body 1, wherein a drop groove 2 is formed in the laser cutting machine main body 1, suction ports 3 are formed in two side surfaces of the laser cutting machine main body 1, a silica gel frame 4 is fixedly arranged in the suction ports 3, a filter screen 5 is fixedly arranged on the inner wall of the silica gel frame 4, a vibrating motor 6 is fixedly arranged in the center of the inner part of the filter screen 5, two side surfaces of the laser cutting machine main body 1 are fixedly connected with an air outlet box 7, fans 8 are fixedly arranged in the air outlet box 7 at equal intervals, a blanking groove 9 is formed in the bottom of the laser cutting machine main body 1, and a collecting device 10 is fixedly arranged in the center of the bottom of the laser cutting machine main body 1;

the material collecting device 10 comprises a fixed block 101 fixedly connected to the bottom of the laser cutting machine main body 1, a feed inlet 102 is formed in the upper surface of the fixed block 101, a material collecting groove 103 is formed in the fixed block 101, a first hydraulic cylinder 104 is fixedly arranged in the fixed block 101, an extrusion device 105 is fixedly arranged at the output end of the first hydraulic cylinder 104, a second hydraulic cylinder 106 is fixedly arranged at one end, far away from the first hydraulic cylinder 104, of the fixed block 101, a push plate 107 is fixedly connected to the output end of the second hydraulic cylinder 106, a discharge outlet 108 is formed in the bottom of the fixed block 101, and the inside of the material falling groove 2 is communicated with the inside of the material collecting groove 103 through a material discharging groove 9 and the feed inlet 102.

Specifically, the extrusion device 105 includes a push block 1051 fixedly connected to an output end of the first hydraulic cylinder 104, a chute 1052 is formed in the push block 1051, a spring 1053 is movably mounted in the chute 1052, a sliding rod 1054 is slidably connected to the chute 1052, and a punching block 1055 is fixedly connected to one end of the sliding rod 1054 away from the chute 1052.

In this embodiment, the collected particulate matter can be punched and collected by installing the pressing device 105.

Specifically, one end of the spring 1053 near the sliding bar 1054 abuts against the inside of the sliding bar 1054, and the pushing block 1051 and the punching block 1055 are both slidably connected inside the material collecting tank 103.

In this embodiment, when the sliding bar 1054 is not subjected to an external force, the sliding bar 1054 can be restored by the elasticity of the spring 1053.

Specifically, the bottom of the drop tank 2 is arc-shaped, the inside of the drop tank 2 is communicated with the inside of the air outlet box 7 through the suction port 3, and the number of the air outlet boxes 7 is two.

In this embodiment, since the bottom of the drop tank 2 is arc-shaped, the particulate material can automatically drop into the aggregate tank 103.

Specifically, the outer surface of the push plate 107 is slidably coupled to the interior of the collection trough 103.

In this embodiment, the sliding of the push plate 107 facilitates the unloading of the punched bulk chips.

Specifically, both the sliding bar 1054 and the chute 1052 are circular, and the diameter of the end of the sliding bar 1054 near the spring 1053 is larger than the diameter of the other end.

In this embodiment, since the diameter of the slide bar 1054 near one end of the spring 1053 is larger than the diameter of the other end, the slide bar 1054 is prevented from coming out of the inside of the chute 1052.

Specifically, the output end of the second hydraulic cylinder 106 extends to the inside of the collection tank 103, and the output end of the first hydraulic cylinder 104 extends to the inside of the collection tank 103.

In this embodiment, the second hydraulic cylinder 106 and the first hydraulic cylinder 104 are activated to drive the push plate 107 and the pressing device 105 to slide.

The working principle and the using flow of the utility model are as follows: when in use, the laser cutting machine main body 1 works to generate smoke, the smoke is brought into the falling groove 2 by the external air flow through the upper part of the laser cutting machine main body 1 through the starting fan 8, the smoke is sucked into the suction port 3, filtered by the filter screen 5 and discharged by the air outlet box 7, the filter screen 5 vibrates at high frequency in the silica gel frame 4 through the starting of the vibrating motor 6, the particles attached to the surface of the filter screen 5 can be shaken off in the falling groove 2 and fall into the collecting groove 103 through the discharging groove 9 and the feeding hole 102, after more particles are collected in the collecting groove 103, the first hydraulic cylinder 104 is started to drive the extrusion device 105 to slide towards the direction close to the push plate 107, the push block 1051 slides rightwards at the moment, the surface of the punching block 1055 is attached to the surface of the push block 1051 during punching, after stamping is finished, the second hydraulic cylinder 106 is started, the second hydraulic cylinder 106 drives the push plate 107 to slide in the direction away from the first hydraulic cylinder 104, meanwhile, the stamping block 1055 is enabled to rapidly push scraps to the upper side of the discharge hole 108 through the elasticity of the spring 1053, when the push plate 107 is completely retracted, the discharge hole 108 is in an open state, the blocks are sent to the upper side of the discharge hole 108 through pushing of the stamping block 1055, then the first hydraulic cylinder 104 is started, the extrusion device 105 is driven to slide in the direction away from the push plate 107, friction force between the scraps and the stamping block 1055 is reduced at the moment, when scraps rapidly fall from the discharge hole 108, the second hydraulic cylinder 106 is started to produce the effect that the push plate 107 slides to the direction close to the first hydraulic cylinder 104, the discharge hole 108 is in a blocking state at the moment, and smoke dust treatment is completed.

It should be noted that in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust collector for laser cutting machine, includes laser cutting machine main part (1), its characterized in that: the laser cutting machine comprises a laser cutting machine body (1), wherein a falling groove (2) is formed in the laser cutting machine body (1), suction ports (3) are formed in two side surfaces of the laser cutting machine body (1), a silica gel frame (4) is fixedly arranged in the suction ports (3), a filter screen (5) is fixedly arranged on the inner wall of the silica gel frame (4), a vibrating motor (6) is fixedly arranged at the center of the inner part of the filter screen (5), air outlet boxes (7) are fixedly connected with two side surfaces of the laser cutting machine body (1), fans (8) are fixedly arranged in the air outlet boxes (7) at equal intervals, a discharging groove (9) is formed in the bottom of the laser cutting machine body (1), and an aggregate device (10) is fixedly arranged at the center of the bottom of the laser cutting machine body (1);

aggregate unit (10) including fixed connection fixed block (101) in laser cutting machine main part (1) bottom, feed inlet (102) have been seted up to the upper surface of fixed block (101), collection silo (103) have been seted up to the inside of fixed block (101), the inside fixed mounting of fixed block (101) has first hydraulic cylinder (104), the output fixed mounting of first hydraulic cylinder (104) has extrusion device (105), the one end fixed mounting that first hydraulic cylinder (104) was kept away from to the inside of fixed block (101) has second hydraulic cylinder (106), the output fixedly connected with push pedal (107) of second hydraulic cylinder (106), discharge gate (108) have been seted up to the bottom of fixed block (101), the inside of falling groove (2) is linked together with the inside of collection silo (103) through silo (9) and feed inlet (102).

2. A dust removing device for a laser cutting machine according to claim 1, wherein: extrusion device (105) are including fixed connection at push away piece (1051) of first hydraulic cylinder (104) output, spout (1052) have been seted up to the inside of push away piece (1051), the inside movable mounting of spout (1052) has spring (1053), the inside sliding connection of spout (1052) has slide bar (1054), one end fixedly connected with punching press piece (1055) that slide bar (1054) kept away from spout (1052).

3. A dust removing device for a laser cutting machine according to claim 2, wherein: one end of the spring (1053) close to the sliding rod (1054) is propped against the inside of the sliding rod (1054), and the pushing block (1051) and the punching block (1055) are both in sliding connection with the inside of the material collecting groove (103).

4. A dust removing device for a laser cutting machine according to claim 1, wherein: the bottom of falling groove (2) is the arc, the inside of falling groove (2) is linked together through suction inlet (3) and the inside of case (7) of giving vent to anger, the quantity of case (7) of giving vent to anger is two.

5. A dust removing device for a laser cutting machine according to claim 1, wherein: the outer surface of the pushing plate (107) is connected inside the material collecting groove (103) in a sliding way.

6. A dust removing device for a laser cutting machine according to claim 2, wherein: the sliding rod (1054) and the sliding groove (1052) are round, and the diameter of one end of the sliding rod (1054) close to the spring (1053) is larger than that of the other end.

7. A dust removing device for a laser cutting machine according to claim 1, wherein: the output end of the second hydraulic oil cylinder (106) extends to the inside of the collecting tank (103), and the output end of the first hydraulic oil cylinder (104) extends to the inside of the collecting tank (103).