Cleaning device for optical fiber laser cutting machine

Abstract

The invention discloses a cleaning device for an optical fiber laser cutting machine, and relates to the technical field of laser cutting machines. The device comprises a machine body, a supporting plate is fixedly connected to the interior of the machine body, and a trapezoidal bearing table is fixedly connected to the supporting plate; the overturning material bearing frame is arranged right above the supporting plate in parallel, the overturning material bearing frame comprises a rotating shaft rotationally installed at the uppermost end of the trapezoidal bearing table, the rotating shaft is sleeved with a plurality of supporting toothed plates distributed in the length direction of the rotating shaft in an array mode, and the other ends of the supporting toothed plates are sleeved with connecting rods; a telescopic bearing piece used for supporting the connecting rod is fixedly connected to the inner wall of the machine body. The supporting toothed plate is rotationally mounted on the trapezoidal bearing table through the rotating shaft, the supporting toothed plate can be overturned to be tangent to the strip-shaped groove of the trapezoidal bearing table, waste scraping operation can be achieved, the top of the supporting toothed plate can be scraped through the top scraping part, manual operation is not needed in the whole process, automatic operation is achieved, the cleaning efficiency is improved, and manpower is saved.

Description

Technical Field

[0001] The present application relates to the technical field of laser cutting machines, and in particular to a cleaning device for optical fiber laser cutting machines. Background Art

[0002] Fiber laser cutting machine is a kind of laser cutting equipment which uses fiber laser as light source. It is widely used in mechanical processing and machinery manufacturing industries due to its excellent performance, extremely high speed and high conversion rate.

[0003] When cutting metal materials such as steel plates, laser cutting machines mainly use the high temperature of laser to melt the steel plates to achieve cutting. In order to avoid affecting the safety of the equipment, a toothed support plate is often used inside the equipment to support the material in the air. The laser cutting machine generates a large amount of dust and smoke during operation. If these substances are not cleaned in time, they will accumulate on the support plate, affecting the normal operation and cutting accuracy of the machine. The existing toothed support plates are mostly cleaned by manual hammering, which is not only time-consuming and labor-intensive, but also easy to damage the support plate.

[0004] Therefore, the present invention proposes a cleaning device for a fiber laser cutting machine. Summary of the invention

[0005] The purpose of this application is to solve the problems in the above-mentioned background technology. This application provides a fiber laser cutting machine cleaning device.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions: A cleaning device for a fiber laser cutting machine, comprising: A machine body, wherein a support plate is fixedly connected to the machine body, and a trapezoidal bearing platform is fixedly connected to the support plate; A flip material receiving frame is arranged parallel to and just above the supporting plate, and the flip material receiving frame comprises a rotating shaft rotatably mounted on the uppermost end of the trapezoidal bearing platform, a plurality of supporting tooth plates arranged in an array along the length direction of the rotating shaft are sleeved on the rotating shaft, a connecting rod is sleeved on the other end of the supporting tooth plate, and a telescopic bearing member for supporting the connecting rod is fixedly connected to the inner wall of the machine body; The cleaning mechanism comprises a plurality of strip grooves constructed on the inclined surface of the trapezoidal bearing platform, wherein the strip grooves and the supporting tooth plates are arranged opposite to each other in pairs, and a sliding groove located at the bottom of the strip grooves and used for sliding insertion of the connecting rod is constructed on the trapezoidal bearing platform, and a steam spraying member connected to the plurality of strip grooves is installed in the trapezoidal bearing platform; The top scraper includes mounting plates fixedly connected in the machine body and located at both ends of the length direction of the supporting tooth plate, a guide rod is fixedly connected between the two mounting plates and a lead screw is rotatably connected, a scraper member that abuts against the upper side of the supporting tooth plate is sleeved on the guide rod and the lead screw, and a driving member for driving the lead screw and the rotating shaft to rotate respectively is arranged between the trapezoidal supporting platform and the mounting plate.

[0007] Furthermore, the connecting rod comprises a rectangular rod having a plurality of slots arrayed along its length direction, the end of the supporting tooth plate being inserted and installed in the slot, and a limiting rod penetrating the plurality of slots and the supporting tooth plate being slidably inserted in the rectangular rod along its length direction.

[0008] Furthermore, the telescopic bearing member includes a connecting frame fixedly connected to one of the mounting plates, a fixed block fixedly connected to the connecting frame, a slide groove configured on one side of the fixed block, a supporting protrusion horizontally inserted in the slide groove that abuts against the lower side of the rectangular rod, one end of the supporting protrusion located in the slide groove is configured with a plurality of sliding rods sliding through the fixed block, the other end of the sliding rod is connected to a movable plate, the other end of the supporting protrusion is configured with an angled block with an inclined surface downwardly arranged, and a supporting spring sleeved on the sliding rod is connected between the supporting protrusion and the inner end of the slide groove.

[0009] Furthermore, the steam eruption component includes a limit frame fixedly connected to the trapezoidal supporting platform, a gas storage bottle and a water storage bottle are inserted and installed in the limit frame, the gas storage bottle and the water storage bottle are connected to each other through a water pipe, a control valve is installed on the water pipe, a heating assembly is installed in the gas storage bottle, an air outlet pipe is constructed on the top of the gas storage bottle, the strip groove is arranged along the inclined surface of the trapezoidal supporting platform and guide grooves are constructed on both sides of its inner wall, the guide groove is located on the upper end and passes through the inner wall of the trapezoidal supporting platform and is connected to a shunt pipe, and the air outlet pipe is connected to a mainstream pipe connected to multiple shunt pipes.

[0010] Furthermore, a feed port is configured on a side of the slide trough opposite to the guide trough, and a waste box connected to the feed port is slidably inserted into the side surface of the trapezoidal supporting platform.

[0011] Furthermore, the heating component includes a shaft rod rotatably installed in the gas storage bottle, the bottom and middle of the shaft rod are connected to resistance heating plates, the air outlet pipe is connected to an air frame, an impeller is rotatably installed in the air frame, and the impeller and the shaft rod are connected by a bevel gear transmission.

[0012] Furthermore, the scraper member includes a horizontal plate threadedly connected to the screw rod and slidably connected to the guide rod, a scraper block is horizontally slidably inserted on one side of the horizontal plate, a pressure storage spring is connected between the scraper block and the horizontal plate, and the other side of the horizontal plate is constructed with a plurality of scraper side plates clamped on both sides of each supporting tooth plate, and the ends of the scraper side plates are used to resist the moving plate.

[0013] Furthermore, the driving member includes a driving bevel gear rotatably connected to the mounting plate and coaxially arranged with the screw rod, a transmission bevel gear rotatably installed on the side of the trapezoidal supporting platform and meshing with the driving bevel gear, the transmission bevel gear is connected to the rotating shaft, a driving motor is fixedly connected to the body, a telescopic rod is installed on the output shaft of the driving motor, a hexagonal plug block for connecting the screw rod and the driving bevel gear is constructed on the telescopic rod, one end of the hexagonal plug block is engaged with the screw rod and the other end is detached from the driving bevel gear.

[0014] Furthermore, the transmission bevel gear is movably sleeved on the rotating shaft, and a connecting spring sleeved on the rotating shaft is connected between the rotating shaft and the transmission bevel gear.

[0015] Furthermore, the telescopic rod includes a column rod which is slidably inserted on the output shaft of the driving motor and rotatably passes through the mounting plate, the mounting plate is constructed with an L-shaped connecting plate, a vertical plate slidably mounted on the L-shaped connecting plate is rotatably sleeved on the column rod, a T-shaped rod passing through the L-shaped connecting plate is constructed on one side of the vertical plate, a return spring sleeved on the T-shaped rod is connected between the vertical plate and the L-shaped connecting plate, and an electromagnet for adsorbing the T-shaped rod is fixedly connected to the L-shaped connecting plate.

[0016] The beneficial effects of this application are as follows: The present application rotatably installs the supporting tooth plate on the trapezoidal supporting platform through a rotating shaft, and can utilize the rotation to gradually push the supporting tooth plate into the bar groove of the trapezoidal supporting platform, and utilize the bar groove to scrape off the waste materials on both side surfaces of the supporting tooth plate, while the top scraper can scrape off the top of the supporting tooth plate. The whole process does not require manual operation and is automatically operated, thereby improving cleaning efficiency and saving manpower.

[0017] By setting up a steam spraying part, the present application can use steam to spray the supporting tooth plate and the strip groove after the scraping and cleaning operation, so as to remove dust particles and further improve the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural diagram of this application; Figure 2 It is a partial three-dimensional structural diagram of this application; Figure 3 This application Figure 2 A partial cross-sectional view of the three-dimensional structure; Figure 4 This is a three-dimensional structural diagram of the top scraping member of the present application; Figure 5 This is a three-dimensional structural diagram of the supporting tooth plate of this application; Figure 6 This is a half-section view of the three-dimensional structure of the trapezoidal bearing platform of the present application; Figure 7 It is a half-section diagram of the three-dimensional structure of the telescopic bearing member of the present application; Figure 8 This is a three-dimensional structural diagram of the steam ejection component of the present application; Fig. 9 This is a half-section diagram of the three-dimensional structure of the gas storage cylinder of the present application; Fig.10 This application Figure 3 Enlarged view of point A in the middle.

[0019] 1. Body; 101. Support plate; 2. Trapezoidal bearing platform; 3. Flipping material frame; 301. Rotating shaft; 302. Supporting tooth plate; 303. Connecting rod; 3031. Rectangular rod; 3032. Slot; 3033. Limiting rod; 4. Telescopic bearing member; 401. Connecting frame; 402. Fixed block; 403. Slide groove; 404. Supporting convex block; 405. Slide rod; 406. Moving plate; 407. Bevel block; 408. Support spring; 5. Cleaning mechanism; 501. Strip groove; 502. Sliding material groove; 5021. Feeding port; 5022. Waste box; 503. Steam eruption member; 5031. Limiting frame; 5032. Gas storage bottle; 5033. Water storage bottle; 5034. Water pipe; 5035. Control valve; 5036. Gas outlet 1. The axial direction of the axial direction of the axial direction of the axial direction of the axial direction is as follows: 1. The axial direction of the ... DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0021] like Figure 1-Figure 8 As shown, a fiber laser cutting machine cleaning device proposed in one embodiment of the present application includes: A machine body 1, a support plate 101 is fixedly connected inside the machine body 1, and a trapezoidal bearing platform 2 is fixedly connected to the support plate 101; The flip material receiving frame 3 is arranged parallel to and just above the supporting plate 101. The flip material receiving frame 3 includes a rotating shaft 301 rotatably mounted on the uppermost end of the trapezoidal supporting platform 2. A plurality of supporting tooth plates 302 arranged in an array along its length direction are sleeved on the rotating shaft 301. A connecting rod 303 is sleeved on the other end of the supporting tooth plate 302. A telescopic bearing member 4 for supporting the connecting rod 303 is fixedly connected on the inner wall of the machine body 1. The rotating shaft 301 is rotatably mounted at the end corner of the trapezoidal supporting platform 2. In the working state, the telescopic bearing member 4 is in an extended state. At this time, the bottom of the connecting rod 303 can be supported to limit the supporting tooth plate 302 in a horizontal state. When the rotating shaft 301 rotates, the supporting tooth plate 302 can be driven to move toward the inclined surface of the trapezoidal supporting platform 2. At this time, the telescopic bearing member 4 is in a retracted state to avoid affecting the movement of the connecting rod 303. The cleaning mechanism 5 includes a plurality of strip grooves 501 constructed on the inclined surface of the trapezoidal supporting platform 2, the strip grooves 501 and the supporting tooth plates 302 are arranged opposite to each other in pairs, and a sliding groove 502 located at the bottom of the strip groove 501 and used for sliding and plugging the connecting rod 303 is constructed on the trapezoidal supporting platform 2, and a steam spraying member 503 connected to the plurality of strip grooves 501 is installed in the trapezoidal supporting platform 2. It should be noted that the inclination angle of the strip groove 501 is consistent with the inclination angle of the inclined surface of the trapezoidal supporting platform 2 and the width is consistent with the width of the supporting tooth plate 302, and after the supporting tooth plate 302 enters the innermost end of the strip groove 501, , the supporting tooth plate 302 is completely inside the strip groove 501. In the process of flipping into the strip groove 501, the surfaces of both sides of the supporting tooth plate 302 are scraped through the port of the strip groove 501 to remove the waste accumulated thereon and achieve the initial cleaning effect. At the same time, the steam spraying part 503 can be used to spray the strip groove 501 and the supporting tooth plate 302 at the same time. On the one hand, the powder attached to the surface of the supporting tooth plate 302 can be cleaned to improve the cleaning effect. On the other hand, the waste falling into the strip groove 501 can also be removed to ensure the subsequent normal use. The top scraper 6 includes a mounting plate 601 fixedly connected to the body 1 and located at both ends of the length direction of the supporting tooth plate 302, a guide rod 602 is fixedly connected between the two mounting plates 601 and a lead screw 603 is rotatably connected, a scraper member 604 that abuts against the upper side of the supporting tooth plate 302 is sleeved on the guide rod 602 and the lead screw 603, a driving member 7 for driving the lead screw 603 and the rotating shaft 301 to rotate respectively is provided between the trapezoidal supporting platform 2 and the mounting plate 601, and the waste material is scraped off the top of the supporting tooth plate 302 mainly through the horizontal movement of the scraper member 604, so as to ensure the cleanliness of the top of the supporting tooth plate 302, so as to facilitate the flat placement of materials, thereby ensuring the cutting accuracy of the laser cutting machine.

[0022] like Figure 5As shown, in some embodiments, the connecting rod 303 includes a rectangular rod 3031, and a plurality of slots 3032 are arrayed along the length direction of the rectangular rod 3031. The end of the supporting tooth plate 302 is inserted and installed in the slot 3032. A limiting rod 3033 that penetrates the plurality of slots 3032 and the supporting tooth plate 302 is slidably inserted in the rectangular rod 3031 along the length direction. It should be noted that a mounting hole is configured at the side end of the trapezoidal supporting platform 2, and the rotating shaft 301 is detachably inserted in the mounting hole, which is convenient for disassembling it, so as to facilitate the replacement of the supporting tooth plate 302, thereby increasing the convenience and flexibility of the device. When the supporting tooth plate 302 needs to be replaced, the slot 3032 on the rectangular rod 3031 can be used as a positioning device, so as to facilitate the distribution of the supporting tooth plate 302 in an array, and then the limiting rod 3033 can be penetrated to limit the connection between the supporting tooth plate 302 and the rectangular rod 3031 to prevent the supporting tooth plate 302 from detaching. The other end only needs a simple rotating shaft 301 to penetrate, and the replacement operation is more convenient.

[0023] like Figure 7 As shown, in some embodiments, the telescopic bearing member 4 includes a connecting frame 401 fixedly connected to one of the mounting plates 601, a fixed block 402 is fixedly connected in the connecting frame 401, a slide groove 403 is configured on one side of the fixed block 402, a support protrusion 404 is horizontally inserted in the slide groove 403 to abut against the lower side of the rectangular rod 3031, one end of the support protrusion 404 located in the slide groove 403 is configured with a plurality of slide rods 405 that slide through the fixed block 402, the other end of the slide rod 405 is connected to a movable plate 406, the other end of the support protrusion 404 is configured with an angled block 407 with an inclined surface downwardly arranged, a support spring 408 sleeved on the slide rod 405 is connected between the support protrusion 404 and the inner end of the slide groove 403, and the support spring 408 is mainly used In order to push the supporting protrusion 404 to reset, when the supporting tooth plate 302 needs to be flipped into the strip groove 501 for cleaning, it is necessary to first use the movable plate 406 to drive the sliding rod 405 and the supporting protrusion 404 to move toward the fixed block 402 until they are completely entered into the sliding groove 403, and the rectangular rod 3031 will lose support. When the supporting tooth plate 302 is flipped upward to reset, the rectangular rod 3031 will abut against the inclined surface of the bevel block 407, thereby squeezing the supporting protrusion 404 to automatically move toward the sliding groove 403 until the rectangular rod 3031 passes over the supporting protrusion 404, and the supporting protrusion 404 will automatically pop out through the elastic force of the supporting spring 408, and abut and support the bottom of the rectangular rod 3031 to ensure the horizontal placement of the supporting tooth plate 302.

[0024] like Figure 6 , Figure 8 and Fig. 9As shown, in some embodiments, the steam spraying member 503 includes a limit frame 5031 fixedly connected to the trapezoidal bearing platform 2, and a gas storage bottle 5032 and a water storage bottle 5033 are inserted and installed in the limit frame 5031. The gas storage bottle 5032 and the water storage bottle 5033 are connected to each other through a water pipe 5034, and a control valve 5035 is installed on the water pipe 5034. The heating component 8 is installed in the gas storage bottle 5032, and the gas storage bottle 5033 is connected to the water storage bottle 5033. The top of the trapezoidal platform 2 is provided with an air outlet pipe 5036, the strip groove 501 is arranged along the inclined surface of the trapezoidal platform 2 and both sides of the inner wall thereof are provided with guide grooves 5037, one end of the guide groove 5037 located on the upper side penetrates through the inner wall of the trapezoidal platform 2 and is connected with a diversion pipe 5038, the air outlet pipe 5036 is connected with a main flow pipe 5039 connected with a plurality of diversion pipes 5038, and it should be noted that the water pipe 5034 can be connected with a water pump as a water storage. The power for injecting water into the bottle 5033 can also be directly to connect the water bottle 5033 to the tap water pipe, and use its water pressure as the power for injecting water. When the strip groove 501 needs to be cleaned, the control valve 5035 can be opened to inject water into the gas bottle 5032, and the heating component 8 starts to heat this part of water to generate steam, and gradually increase the pressure in the gas bottle 5032, and then enters the guide groove 5037 through the air outlet pipe 5036, the main pipe 5039 and the diversion pipe 5038. The steam will diffuse and impact toward the strip groove 501 through the guide groove 5037, and then play a role in cleaning dust and debris, thereby improving the cleaning effect. Using steam for cleaning can, on the one hand, avoid water accumulation, and can evaporate quickly after cleaning to ensure the cleanliness of the strip groove 501. On the other hand, high-temperature steam can be used to clean strongly attached dust, further improving the cleaning effect.

[0025] like Figure 6 As shown, in some embodiments, a feed port 5021 is constructed on the side of the slide trough 502 opposite to the guide groove 5037, and a waste box 5022 connected to the feed port 5021 is slidably inserted on the side of the trapezoidal supporting platform 2. The slide trough 502 can, on the one hand, receive the waste sliding down from the trapezoidal supporting platform 2, and on the other hand, receive the dust and particles flowing out of the strip groove 501, and enter the waste box 5022 through the feed port 5021 for centralized collection, so as to facilitate the subsequent extraction of the waste box 5022 for cleaning, thereby increasing the convenience of the device.

[0026] like Fig. 9As shown, in some embodiments, the heating component 8 includes a shaft 801 rotatably installed in a gas storage bottle 5032, and the bottom and middle of the shaft 801 are connected to a resistance heating disk 802. The air outlet pipe 5036 is connected to an air frame 803, and an impeller 804 is rotatably installed in the air frame 803. The impeller 804 and the shaft 801 are connected by a bevel gear transmission. Two resistance heating disks 802 are set, and the lower one can be used to heat the water source, while the upper one is used for secondary heating of steam to generate high-temperature steam and improve the cleaning effect. When the steam passes through the air frame 803, it will drive the impeller 804 to rotate, and then drive the shaft 801 to rotate through the bevel gear transmission, so as to drive the resistance heating disk 802 to rotate in the water source and steam, thereby increasing the contact area with the water source and steam and improving the heating efficiency.

[0027] like Figure 4 and Figure 7 As shown, in some embodiments, the scraper member 604 includes a transverse plate 6041 that is threadedly sleeved on the screw rod 603 and slidably sleeved on the guide rod 602, a scraper block 6042 is horizontally slidably inserted on one side of the transverse plate 6041, a pressure storage spring 6043 is connected between the scraper block 6042 and the transverse plate 6041, and the other side of the transverse plate 6041 is constructed with a plurality of scraper side plates 6044 clamped on both sides of each supporting tooth plate 302, the ends of the scraper side plates 6044 are used to abut against the moving plate 406, and the rotation of the screw rod 603 can drive the transverse plate 6041 to move horizontally. In this process, the scraper block 6042 will first abut against the accumulated waste on one of the teeth of the supporting tooth plate 302, and squeeze the pressure storage spring 6043 until it is The accumulated waste is scraped off. At this time, the pressure-accumulating spring 6043 releases its elastic force, thereby pushing the scraper block 6042 to quickly impact the accumulated waste on the other tooth of the supporting tooth plate 302. The continuous impact and scraping operation can improve the cleaning effect. It should be noted that when the scraper side plate 6044 moves toward the supporting tooth plate 302, it will scrape the two sides of the teeth of the supporting tooth plate 302 to ensure the cleanliness of its end corners. On the other hand, it can also resist the movable plate 406 when moving away from the supporting tooth plate 302, thereby driving the slide rod 405 and the support protrusion 404 to move, thereby driving the support protrusion 404 to enter the retraction operation in the slide groove 403, without the need for additional driving force, saving equipment costs.

[0028] like Figure 2 , Figure 3 and Fig.10As shown, in some embodiments, the driving member 7 includes a driving bevel gear 701 rotatably connected to the mounting plate 601 and coaxially arranged with the screw rod 603, a transmission bevel gear 702 meshing with the driving bevel gear 701 is rotatably installed on the side of the trapezoidal supporting platform 2, and the transmission bevel gear 702 is connected to the rotating shaft 301, and a driving motor 703 is fixedly connected to the body 1, and a telescopic rod 704 is installed on the output shaft of the driving motor 703, and a hexagonal plug block 705 for plugging the screw rod 603 and the driving bevel gear 701 is constructed on the telescopic rod 704, one end of the hexagonal plug block 705 is plugged into the screw rod 603 and the other end is detached from the driving bevel gear 701, and the hexagonal plug block 705 can be respectively inserted into the screw rod 603 and the driving bevel gear 701 by contracting and extending the telescopic rod 704, thereby driving the screw rod 603 and the driving bevel gear 701 to rotate respectively, thereby realizing the switching use of a single driving motor 703 and increasing the flexibility of the device.

[0029] like Figure 2 and Figure 5 As shown, in some embodiments, the transmission bevel gear 702 is movably sleeved on the rotating shaft 301, and a connecting spring 7021 sleeved on the rotating shaft 301 is connected between the rotating shaft 301 and the transmission bevel gear 702. The connecting spring 7021 is used to connect the transmission bevel gear 702, and the transmission bevel gear 702 can be driven when the telescopic bearing member 4 is not contracted, so that it drives the connecting spring 7021 to rotate, while the rotating shaft 301 is restricted by the supporting tooth plate 302 and cannot rotate. At this time, the connecting spring 7021 gradually generates elastic torque, and then the telescopic bearing member 4 contracts, the supporting tooth plate 302 and the connecting rod 303 lose support, and the connecting spring 7021 releases the elastic force to drive the rotating shaft 301 to rotate rapidly, thereby driving the supporting tooth plate 302 to quickly collide with the strip groove 501, and then the waste on the supporting tooth plate 302 is impacted and removed, thereby increasing the cleaning effect.

[0030] like Figure 3 and Fig.10As shown, in some embodiments, the telescopic rod 704 includes a column 7041 that is slidably inserted into the output shaft of the driving motor 703 and rotates through the mounting plate 601, and the mounting plate 601 is configured with an L-shaped connecting plate 7042. A vertical plate 7043 that is slidably mounted on the L-shaped connecting plate 7042 is rotatably sleeved on the column 7041, and a T-shaped rod 7044 that penetrates the L-shaped connecting plate 7042 is configured on one side of the vertical plate 7043. A reset spring 7045 that is sleeved on the T-shaped rod 7044 is connected between the vertical plate 7043 and the L-shaped connecting plate 7042, and an electromagnet 7046 for adsorbing the T-shaped rod 7044 is fixedly connected to the L-shaped connecting plate 7042. It should be noted that the initial state In this state, one of the hexagonal blocks 705 is inserted into the screw rod 603, and the other hexagonal block 705 is located between the screw rod 603 and the driving bevel gear 701. At this time, the reset spring 7045 pushes the vertical plate 7043 to contact the mounting plate 601. When the drive switching operation is required, it is only necessary to energize the electromagnet 7046 to adsorb the T-bar 7044, so that the vertical plate 7043 moves toward the vertical section of the L-shaped connecting plate 7042, and then pull the column rod 7041 to move, so that the hexagonal block 705 is pulled out of the screw rod 603 and enters the driving bevel gear 701. The switching operation is fast and convenient, without the need for additional driving force, saving equipment costs.

[0031] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A cleaning device for a fiber laser cutting machine, characterized in that: include: A machine body (1), wherein a support plate (101) is fixedly connected inside the machine body (1), and a trapezoidal bearing platform (2) is fixedly connected to the support plate (101); A flip material receiving frame (3) is arranged parallel to and directly above the support plate (101), the flip material receiving frame (3) comprising a rotating shaft (301) rotatably mounted on the uppermost end of the trapezoidal bearing platform (2), a plurality of supporting tooth plates (302) arranged in an array along the length direction of the rotating shaft (301) being sleeved thereon, a connecting rod (303) being sleeved at the other end of the supporting tooth plate (302), and a telescopic bearing member (4) for supporting the connecting rod (303) being fixedly connected to the inner wall of the body (1); The cleaning mechanism (5) comprises a plurality of strip grooves (501) constructed on the inclined surface of the trapezoidal bearing platform (2), wherein the strip grooves (501) and the supporting tooth plates (302) are arranged opposite to each other in pairs, and the trapezoidal bearing platform (2) is provided with a sliding groove (502) located at the bottom end of the strip grooves (501) and used for slidingly inserting the connecting rod (303), and a steam ejection member (503) connected to the plurality of strip grooves (501) is installed in the trapezoidal bearing platform (2); The top scraper (6) comprises mounting plates (601) fixedly connected to the body (1) and located at both ends of the length direction of the supporting tooth plate (302); a guide rod (602) is fixedly connected between the two mounting plates (601) and a lead screw (603) is rotatably connected; a scraper member (604) is sleeved on the guide rod (602) and the lead screw (603) and abuts against the upper side of the supporting tooth plate (302); and a driving member (7) for driving the lead screw (603) and the rotating shaft (301) to rotate is provided between the trapezoidal support platform (2) and the mounting plates (601).

2. A cleaning device for a fiber laser cutting machine according to claim 1, characterized in that: The connecting rod (303) comprises a rectangular rod (3031), a plurality of slots (3032) are arranged in an array along the length direction of the rectangular rod (3031), the end of the supporting tooth plate (302) is inserted and installed in the slot (3032), and a limiting rod (3033) is slidably inserted in the rectangular rod (3031) along the length direction thereof and passes through the plurality of slots (3032) and the supporting tooth plate (302).

3. A cleaning device for a fiber laser cutting machine according to claim 2, characterized in that: The telescopic bearing member (4) comprises a connecting frame (401) fixedly connected to one of the mounting plates (601); a fixed block (402) is fixedly connected inside the connecting frame (401); a slide groove (403) is configured on one side of the fixed block (402); a support protrusion (404) is horizontally inserted in the slide groove (403) and abuts against the lower side of the rectangular rod (3031); one end of the support protrusion (404) located in the slide groove (403) is configured with a plurality of slide rods (405) that slide through the fixed block (402); the other end of the slide rod (405) is connected to a movable plate (406); the other end of the support protrusion (404) is configured with an angled block (407) with an inclined surface arranged downward; and a support spring (408) sleeved on the slide rod (405) is connected between the support protrusion (404) and the inner end of the slide groove (403).

4. The cleaning device for a fiber laser cutting machine according to claim 1, characterized in that: The steam ejection member (503) comprises a limit frame (5031) fixedly connected to the trapezoidal bearing platform (2); a gas storage bottle (5032) and a water storage bottle (5033) are inserted and installed in the limit frame (5031); the gas storage bottle (5032) and the water storage bottle (5033) are connected to each other via a water pipe (5034); a control valve (5035) is installed on the water pipe (5034); a heating component is installed in the gas storage bottle (5032); (8), the top of the gas storage bottle (5032) is configured with an air outlet pipe (5036), the strip groove (501) is arranged along the inclined surface of the trapezoidal support platform (2) and both sides of its inner wall are configured with guide grooves (5037), one end of the guide groove (5037) located on the upper side penetrates the inner wall of the trapezoidal support platform (2) and is connected to a shunt pipe (5038), and the air outlet pipe (5036) is connected to a main flow pipe (5039) connected to a plurality of shunt pipes (5038).

5. The cleaning device for a fiber laser cutting machine according to claim 4, characterized in that: A feed port (5021) is configured on the side of the slide trough (502) opposite to the guide trough (5037), and a waste box (5022) connected to the feed port (5021) is slidably inserted on the side of the trapezoidal support platform (2).

6. The cleaning device for a fiber laser cutting machine according to claim 4, characterized in that: The heating assembly (8) comprises a shaft (801) rotatably mounted in a gas storage bottle (5032); the bottom and middle of the shaft (801) are connected to a resistance heating disk (802); the gas outlet pipe (5036) is connected to an air frame (803); an impeller (804) is rotatably mounted in the air frame (803); the impeller (804) and the shaft (801) are connected via a bevel gear transmission.

7. The cleaning device for a fiber laser cutting machine according to claim 1, characterized in that: The scraper member (604) comprises a transverse plate (6041) threadedly sleeved on the lead screw (603) and slidably sleeved on the guide rod (602); a scraper block (6042) is horizontally slidably inserted on one side of the transverse plate (6041); a pressure storage spring (6043) is connected between the scraper block (6042) and the transverse plate (6041); and a plurality of scraper side plates (6044) are constructed on the other side of the transverse plate (6041) and are clamped on both sides of each supporting tooth plate (302); and the ends of the scraper side plates (6044) are used to abut against the moving plate (406).

8. The cleaning device for a fiber laser cutting machine according to claim 7, characterized in that: The driving member (7) comprises a driving bevel gear (701) rotatably connected to the mounting plate (601) and coaxially arranged with the screw rod (603); a transmission bevel gear (702) meshing with the driving bevel gear (701) is rotatably mounted on the side of the trapezoidal bearing platform (2); the transmission bevel gear (702) is connected to the rotating shaft (301); a driving motor (703) is fixedly connected to the body (1); a telescopic rod (704) is mounted on the output shaft of the driving motor (703); a hexagonal plug block (705) for plugging the screw rod (603) and the driving bevel gear (701) is constructed on the telescopic rod (704); one end of the hexagonal plug block (705) is plugged into the screw rod (603) and the other end is detached from the driving bevel gear (701).

9. The cleaning device for a fiber laser cutting machine according to claim 8, characterized in that: The transmission bevel gear (702) is movably sleeved on the rotating shaft (301), and a connecting spring (7021) sleeved on the rotating shaft (301) is connected between the rotating shaft (301) and the transmission bevel gear (702).

10. The cleaning device for a fiber laser cutting machine according to claim 8, characterized in that: The telescopic rod (704) comprises a column (7041) which is slidably inserted on the output shaft of the driving motor (703) and rotatably penetrates the mounting plate (601); an L-shaped connecting plate (7042) is constructed on the mounting plate (601); a vertical plate (7043) slidably mounted on the L-shaped connecting plate (7042) is rotatably sleeved on the column (7041); a T-shaped rod (7044) penetrating the L-shaped connecting plate (7042) is constructed on one side of the vertical plate (7043); a return spring (7045) sleeved on the T-shaped rod (7044) is connected between the vertical plate (7043) and the L-shaped connecting plate (7042); and an electromagnet (7046) for adsorbing the T-shaped rod (7044) is fixedly connected to the L-shaped connecting plate (7042).

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