CN113492268A

CN113492268A - Metal plate cutting device

Info

Publication number: CN113492268A
Application number: CN202111059363.9A
Authority: CN
Inventors: 徐峰峰
Original assignee: Xuzhou Wilma Technology Co ltd
Current assignee: Xuzhou Wilma Technology Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2021-10-12

Abstract

The invention discloses a metal plate cutting device, which comprises a holding rod, wherein the lower side of the holding rod is fixedly connected with a control console, the lower side of the control console is in power connection with a laser cutting knife, and the left side and the right side of the control console are provided with flame retardant mechanisms, the device is held by hand, the metal plate is cut by the laser cutting knife, the operation is convenient, the metal plate can be cut at any angle, moreover, the invention absorbs the burning high-temperature dust by the flame retardant box, absorbs the high-temperature dust and utilizes the water flow to extinguish and cool the high-temperature dust, after the fire is extinguished and the temperature is reduced, the dust is recycled and cleaned, the dust is prevented from being sucked into the body by workers to influence the health of the workers, meanwhile, the dust is extinguished, so that fire disasters and the like caused by dust burning can be effectively prevented, the economic loss is reduced, and the safety of people is protected.

Description

Metal plate cutting device

Technical Field

The invention relates to the technical field of metal cutting, in particular to a metal plate cutting device.

Background

The metal cutting is to cut the metal by a laser cutting knife. However, in the process of cutting metal by using laser, extremely high-temperature dust is often generated, the dust can seriously affect the health of workers if being sucked into the body by the workers, the traditional metal cutting device does not have a fire extinguishing effect, and the high-temperature dust is very likely to cause fire if contacting with inflammable substances, so that the life safety of the workers is damaged.

Disclosure of Invention

The object of the present invention is to provide a metal sheet cutting device that overcomes the above-mentioned drawbacks of the prior art.

The invention relates to a metal plate cutting device, which comprises a holding rod, wherein a control console is fixedly connected to the lower side of the holding rod, a laser cutting knife is dynamically connected to the lower side of the control console, a metal plate can be cut by the laser cutting knife, flame retardant mechanisms are arranged on the left side and the right side of the control console, each flame retardant mechanism comprises a blocking box which is fixedly connected to the control console and is bilaterally symmetrical relative to the control console, a blocking cavity is arranged in each blocking box, a powder inlet which is communicated with the outside and the blocking cavity is formed in the control console in the direction close to the control console, a combustion extinguishing cavity is arranged in the blocking box and is positioned on the lower side of the powder inlet, a sliding block is connected in each combustion extinguishing cavity in a sliding mode, a filter plate which extends to the upper side of the powder inlet is arranged on each sliding block, a bearing plate is arranged on each filter plate, and water flow can flow from the upper side of the bearing plate to the lower side of the bearing plate, namely, the bearing plate has a filtering function on water flow, the blocking box is provided with a water inlet which can be communicated with the external water flow, the blocking box is also provided with a liquid inlet which communicates the water inlet with the fire extinguishing cavity, the sliding block is provided with a filtering port, the blocking box is internally provided with a transmission cavity which is positioned at the upper side of the fire extinguishing cavity, the transmission cavity is rotatably connected with a rotating shaft, the rotating shaft is provided with a transmission gear, the sliding block is fixedly connected with a first rack which is positioned in the transmission cavity and is meshed and connected with the transmission gear, the transmission cavity is slidably connected with a second rack which is meshed and connected with the transmission gear, when the second rack moves upwards, the first rack can be driven to move downwards, when the second rack moves downwards, the first rack can be driven to move upwards, and the blocking cavity is also provided with a transmission mechanism, the transmission mechanism can control the movement of the second rack, a collection mechanism is further arranged in the blocking cavity, and dust can be collected and processed through the collection mechanism.

Preferably, the transmission mechanism comprises a cleaning push rod fixedly connected to the inner wall of the blocking cavity, the cleaning push rod is close to the control console, the control console is in power connection with an ash pushing box, an ash pushing cavity is arranged in the ash pushing box, a sliding plate is connected to the ash pushing cavity in a sliding mode, a return spring fixedly connected to the inner wall of the ash pushing cavity in an ascending mode is arranged on the sliding plate in the direction away from the control console, and an ash pushing plate abutted to the inclined surface of the inner wall of the blocking cavity is arranged on the sliding plate in the direction close to the control console.

Preferably, an expansion plate fixedly connected with the second rack is fixedly connected to the lower side of the ash pushing plate.

Preferably, collect the mechanism and include fixed connection the control cabinet both sides and about control cabinet bilateral symmetry's electric putter, it is close to on the case to block the control cabinet direction is equipped with and pushes away grey mouth, keep away from on the electric putter the control cabinet direction is equipped with and is located push away the clearance board in the grey mouth, the clearance board with block case sliding connection, during the loading board rebound, can deliver to the dust after the cooling push away grey mouth department.

Preferably, it is equipped with on the wall of blockking the intracavity and is located push rod of pushing away the ash bin upside, power connection has the baffle-box on the push rod of promotion, be equipped with the cushion chamber in the baffle-box, sliding connection has the buffering slide in the cushion chamber, be equipped with fixed connection on the buffering slide buffer spring on the wall of cushion chamber, buffering slide downside is equipped with the collecting board, utilizes the collecting board can with dust on the ash pushing away board is to keeping away from the control cabinet direction promotes.

Preferably, a collecting box is arranged on the blocking box and away from the control console, a collecting cavity is arranged in the collecting box, a cleaning port is arranged on the blocking box, a collecting port communicated with the cleaning port is arranged on the collecting box, the collecting cavity and the blocking cavity can be communicated through the collecting port and the cleaning port, and dust pushed by the collecting plate in the direction away from the control console can enter the collecting cavity through the cleaning port and the collecting port to wait for recovery processing of workers.

The invention has the beneficial effects that: the high-temperature dust collecting device disclosed by the invention can be used for cutting a metal plate at any angle by utilizing a gear and rack meshing transmission principle and a mode of cutting the metal plate by utilizing a laser cutting knife through holding the cutting device by hand, and moreover, the high-temperature dust collecting device can be used for absorbing the burning high-temperature dust through the flame-retardant box, absorbing the high-temperature dust and carrying out fire extinguishing and cooling treatment on the high-temperature dust by utilizing water flow, and carrying out uniform recovery and cleaning on the dust after fire extinguishing and cooling to prevent the dust from being sucked into a body by a worker to influence the body health of the worker, and meanwhile, the dust can be extinguished to effectively prevent the dust from burning to cause fire and the like, so that the economic loss is reduced, and the safety of people is protected.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

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

FIG. 2 is a schematic view of the overall structure of a metal plate cutting apparatus according to the present invention;

FIG. 3 is an enlarged partial schematic view of A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged partial schematic view of B of FIG. 2 in accordance with the present invention;

FIG. 5 is an enlarged partial schematic view of C of FIG. 2 in accordance with the present invention;

in the figure:

11. a console; 12. a laser cutter; 13. a blocking box; 14. a barrier chamber; 15. a powder inlet; 16. cleaning the push rod; 17. a dust pushing box; 19. an ash pushing cavity; 20. a return spring; 21. a sliding plate; 22. cleaning the opening; 23. a water inlet; 24. a retractable plate; 25. a transmission cavity; 26. a rotating shaft; 27. a second rack; 28. a first rack; 29. a fire extinguishing chamber; 30. an electric push rod; 31. cleaning the plate; 32. a dust pushing port; 33. pushing the ash plate; 34. pushing the push rod; 35. a buffer tank; 36. a collection plate; 37. a buffer spring; 38. a filter plate; 39. a filter port; 40. a liquid inlet; 41. a transmission gear; 42. a collection box; 43. a collection chamber; 44. a collection port; 45. a carrier plate; 46. a slider; 47. a holding rod; 48. a buffer chamber; 49. a buffer slide plate; 901. a flame retardant mechanism; 902. a transmission mechanism; 903. and a collecting mechanism.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper," and "lower" refer to directions in the drawings, and the terms "bottom" and "top," "inner," and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to the attached drawings, the metal plate cutting device according to the embodiment of the present invention comprises a holding rod 47, a console 11 is fixedly connected to the lower side of the holding rod 47, a laser cutting knife 12 is dynamically connected to the lower side of the console 11, the metal plate can be cut by the laser cutting knife 12, flame retardant mechanisms 901 are arranged on the left and right sides of the console 11, each flame retardant mechanism 901 comprises a blocking box 13 which is fixedly connected to the console 11 and is bilaterally symmetrical with respect to the console 11, a blocking cavity 14 is arranged in the blocking box 13, a powder inlet 15 which communicates the outside with the blocking cavity 14 is arranged on the console 11 in the direction close to the console 11, a fire extinguishing cavity 29 which is arranged on the lower side of the powder inlet 15 is arranged in the blocking box 13, a sliding block 46 is slidably connected in the fire extinguishing cavity 29, a filter plate 38 which extends to the upper side of the powder inlet 15 is arranged on the sliding block 46, the filter plate 38 is provided with a bearing plate 45, water flow can flow from the upper side of the bearing plate 45 to the lower side of the bearing plate 45, that is, the bearing plate 45 has a filtering effect on the water flow, the blocking box 13 is provided with a water inlet 23 communicated with the external water flow, the blocking box 13 is further provided with a liquid inlet 40 communicating the water inlet 23 with the fire extinguishing chamber 29, the sliding block 46 is provided with a filtering port 39, the blocking box 13 is internally provided with a transmission chamber 25 positioned at the upper side of the fire extinguishing chamber 29, the transmission chamber 25 is rotatably connected with a rotating shaft 26, the rotating shaft 26 is provided with a transmission gear 41, the sliding block 46 is fixedly connected with a first rack 28 positioned in the transmission chamber 25 and meshed and connected with the transmission gear 41, the transmission chamber 25 is slidably connected with a second rack 27 meshed and connected with the transmission gear 41, when the second rack 27 moves upwards, the first rack 28 is driven to move downwards, and when the second rack 27 moves downwards, the first rack 28 can be driven to move upwards, high-temperature dust generated during metal cutting can enter the fire extinguishing chamber 29 through the powder inlet 15, the fire extinguishing chamber 29 is filled with water flow, namely, the high-temperature dust can be cooled, when the second rack 27 moves downwards, the first rack 28 can be driven to move upwards, thereby driving the sliding block 46 to move upwards, the water flow on the upper side of the bearing plate 45 flows to the lower side through the filtering port 39, the dust is pushed to the upper side of the powder inlet 15 by the bearing plate 45, the blocking cavity 14 is further provided with a transmission mechanism 902, the transmission mechanism 902 can control the movement of the second rack 27, and a collection mechanism 903 is further arranged in the blocking cavity 14, and dust can be collected and treated through the collection mechanism 903.

Further, the transmission mechanism 902 includes a cleaning push rod 16 fixedly connected to the inner wall of the blocking cavity 14, the cleaning push rod 16 is connected to an ash pushing box 17 in a power manner in a direction close to the console 11, an ash pushing cavity 19 is arranged in the ash pushing box 17, a sliding plate 21 is connected in the ash pushing cavity 19 in a sliding manner, a return spring 20 fixedly connected to the inner wall of the ash pushing cavity 19 in an upward direction is arranged on the sliding plate 21 away from the console 11, an ash pushing plate 33 abutting against the inclined plane of the inner wall of the blocking cavity 14 is arranged on the sliding plate 21 in a direction close to the console 11, the cleaning push rod 16 is started to control the up-and-down movement of the ash pushing box 17, so as to control the up-and-down movement of the sliding plate 21, and when the ash pushing box 17 moves upward, due to the inclined plane of the inner wall of the blocking cavity 14, the ash pushing plate 33 slides in a direction close to the console 11, the sliding plate 21 protrudes outside the soot pushing chamber 19 under the action of the return spring 20.

Further, the lower side of the ash pushing plate 33 is fixedly connected with an expansion plate 24 fixedly connected with the second rack 27, and when the ash pushing plate 33 slides upwards, the expansion plate 24 can be driven to slide upwards, so that the second rack 27 is pulled to slide upwards.

Further, collect mechanism 903 and include fixed connection 11 both sides of control cabinet and about 11 bilateral symmetry's of control cabinet electric putter 30, it is close to on the case 13 to block 11 directions of control cabinet are equipped with and push away grey mouth 32, keep away from on the electric putter 30 11 directions of control cabinet are equipped with and are located push away the cleaning plate 31 in the grey mouth 32, cleaning plate 31 with block 13 sliding connection, during loading board 45 rebound, can will send the dust after the cooling to push away grey mouth 32, start behind the electric putter 30, can drive cleaning plate 31 is to keeping away from 11 directions of control cabinet promote, thereby utilize cleaning plate 31 will push away the dust that pushes away grey mouth 32 was located push away block in the chamber 14, the dust can fall push away on the grey board 33.

Furthermore, a pushing push rod 34 positioned at the upper side of the ash pushing box 17 is arranged on the inner wall of the blocking cavity 14, the push rod 34 is connected with a buffer box 35 by power, a buffer cavity 48 is arranged in the buffer box 35, a buffer sliding plate 49 is connected in the buffer cavity 48 in a sliding way, a buffer spring 37 fixedly connected on the inner wall of the buffer cavity 48 is arranged on the buffer sliding plate 49, a collecting plate 36 is arranged at the lower side of the buffer sliding plate 49, when the dust pushing box 17 slides upwards, the collecting plate 36 will abut against the dust pushing plate 33, the collecting plate 36 moves into the buffer chamber 48, the buffer spring 37 compresses, and after the pushing rod 34 is actuated, the buffer box 35 can be driven to slide in the direction away from the console 11, so as to push the collecting plate 36 to slide in the direction away from the console 11, and the dust on the dust pushing plate 33 can be pushed in the direction away from the console 11 by utilizing the collecting plate 36.

Furthermore, a collection box 42 is arranged on the blocking box 13 away from the console 11, a collection cavity 43 is arranged in the collection box 42, a cleaning port 22 is arranged on the blocking box 13, a collection port 44 communicated with the cleaning port 22 is arranged on the collection box 42, the collection cavity 43 and the blocking cavity 14 can be communicated through the collection port 44 and the cleaning port 22, and dust pushed by the collection plate 36 in the direction away from the console 11 can enter the collection cavity 43 through the cleaning port 22 and the collection port 44 to wait for recovery and treatment of workers.

The invention relates to a metal plate cutting device, which comprises the following working procedures:

under initial condition, filter 38 is located and goes out to fire chamber 29, goes out to fire and is full of the rivers in the chamber 29, advances powder mouth 15 and is in the open mode, pushes away grey case 17 and is located and blocks the chamber 14 the top, and expansion plate 24 is in the extending state, pushes away grey board 33 and is located and keeps away from and pushes away grey case 17 one side, and reset spring 20 is in undeformed state, and collection board 36 is located buffer box 35, and buffer spring 37 is in compression state, and clearance board 31 is located and blocks the case 13 outside.

The holding rod 47 is held by hand, the laser cutting knife 12 is aligned to the position to be cut, the control console 11 can be used to cut the iron plate at the lower side by the laser cutting knife 12, high-temperature dust splashed towards both sides is generated during cutting, the high-temperature dust is blocked by the blocking box 13, the dust enters the fire extinguishing chamber 29 through the powder inlet 15, contacts with the water flow in the fire extinguishing chamber 29 and falls onto the bearing plate 45 on the filter plate 38, after the cleaning push rod 16 is started, the ash pushing box 17 can be driven to move downwards, so as to drive the sliding plate 21 to move downwards, so as to drive the ash pushing plate 33 to move downwards, the telescopic plate 24 contracts, meanwhile, the ash pushing plate 33 moves downwards to drive the second rack 27 to move downwards, through the meshing transmission principle, the transmission gear 41 can be driven to rotate, so as to drive the rotating shaft 26 to rotate, so as to drive the first rack 28 to move upwards, so as to drive the filter plate 38 to move upwards, rivers flow to filter 38 downside through filtration mouth 39, the dust is stayed promptly on the loading board 45 after being filtered by filter 38 and loading board 45, filter 38 drives the dust and moves and pushes away grey mouth 32 department, start electric putter 30, can drive cleaning plate 31 and remove to being close to the grey mouth 32 direction of pushing away, thereby push away through cleaning plate 31 the dust on filter 38 and block in the chamber 14, the dust can fall and push away on grey board 33, when pushing away grey case 17 and shifting up once more, push away grey board 33 and 36 butts of collection board, it drives the buffer tank 35 and removes to being close to the clearance mouth 22 direction to push away 34 butts of push rod, thereby it removes to being close to clearance mouth 22 direction to drive collection board 36, can push away grey board 33 and push away the dust on grey case 17 and push away clearance mouth 22 department through collection board 36, the dust just can fall in collecting chamber 43 through collection mouth 44, the staff can in time clear up the dust.

The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.

Claims

1. The utility model provides a metal sheet cutting device, is including holding the pole, hold pole downside fixedly connected with control cabinet, its characterized in that: the device is characterized in that a laser cutting knife is dynamically connected to the lower side of the control console, a metal plate can be cut by the laser cutting knife, flame retardant mechanisms are arranged on the left side and the right side of the control console, each flame retardant mechanism comprises a blocking box which is fixedly connected to the control console and is bilaterally symmetrical relative to the control console, a blocking cavity is arranged in each blocking box, a powder inlet is arranged on the control console in the direction close to the control console, a fire extinguishing cavity is arranged on the lower side of the powder inlet in each blocking box, a sliding block is connected in each fire extinguishing cavity in a sliding mode, a filter plate extending to the upper side of the powder inlet is arranged on each sliding block, a bearing plate is arranged on each filter plate, water flow can flow to the lower side of the bearing plate from the upper side of the bearing plate, namely the bearing plate has a filtering effect on the water flow, a water inlet is arranged on each blocking box, and a liquid inlet for communicating the water inlet with the fire extinguishing cavities is also arranged on each blocking box, be equipped with the filtration mouth on the sliding block, it is located to block the incasement put out the transmission chamber that fires the chamber upside, the transmission intracavity rotates and is connected with the axis of rotation, be equipped with drive gear in the axis of rotation, fixedly connected with is located on the sliding block the transmission intracavity and with the first rack that drive gear meshing is connected, transmission intracavity sliding connection have with the second rack that drive gear meshing is connected, it still is equipped with drive mechanism to block the intracavity, it still is equipped with the collection mechanism of collecting the dust to block the intracavity.

2. A metal plate cutting apparatus according to claim 1, wherein: the transmission mechanism comprises a cleaning push rod fixedly connected to the inner wall of the blocking cavity, the cleaning push rod is close to the control console direction and is in power connection with a dust pushing box, a dust pushing cavity is formed in the dust pushing box, a sliding plate is connected to the dust pushing cavity in a sliding mode, the sliding plate is far away from the control console direction, a return spring fixedly connected to the inner wall of the dust pushing cavity is arranged on the control console direction, and a dust pushing plate abutted to the inclined surface of the inner wall of the blocking cavity is arranged on the sliding plate and is close to the control console direction.

3. A metal plate cutting apparatus according to claim 2, wherein: the lower side of the ash pushing plate is fixedly connected with an expansion plate fixedly connected with the second rack.

4. A metal plate cutting apparatus according to claim 1, wherein: collect the mechanism and include fixed connection in the control cabinet both sides and about the electric putter of control cabinet bilateral symmetry, it is close to on the case to block the control cabinet direction is equipped with and pushes away the ash mouth, keep away from on the electric putter the control cabinet direction is equipped with and is located push away the clearance board in the ash mouth, the clearance board with block case sliding connection.

5. A metal plate cutting apparatus according to claim 4, wherein: block to be equipped with on the intracavity wall and be located push rod of pushing away ash bin upside, power connection has the baffle-box on the push rod, be equipped with the cushion chamber in the baffle-box, sliding connection has the buffering slide in the cushion chamber, be equipped with fixed connection on the buffering slide buffer spring on the cushion chamber inner wall, buffering slide downside is equipped with the collecting board.

6. A metal plate cutting apparatus according to claim 1, wherein: the device comprises a control console, a blocking box, a collecting box, a cleaning port and a collecting port, wherein the control console is arranged on the blocking box, the collecting box is arranged on the position, far away from the control console, of the blocking box, a collecting cavity is arranged in the collecting box, the blocking box is provided with the cleaning port, and the collecting box is provided with the collecting port communicated with the cleaning port.