A fiber laser cutting machine cleaning device

Abstract

The application discloses an optical fiber laser cutting machine cleaning device and relates to the technical field of laser cutting machines.The application comprises a machine body, a supporting plate fixedly connected in the machine body, and a trapezoidal bearing table fixedly connected to the supporting plate; a turnover material bearing frame is arranged in parallel above the supporting plate, the turnover material bearing frame comprises a rotating shaft rotatably installed at the uppermost end of the trapezoidal bearing table, a plurality of supporting tooth plates are arranged in an array along the length direction of the rotating shaft and are sleeved with the rotating shaft, a connecting rod is sleeved with the other end of the supporting tooth plate, and an extension bearing for supporting the connecting rod is fixedly connected to the inner wall of the machine body.The supporting tooth plate is rotatably installed on the trapezoidal bearing table through the rotating shaft, the turnover of the supporting tooth plate can be tangent to the strip-shaped groove of the trapezoidal bearing table, the waste material scraping operation can be realized, the top scraping piece can scrape the top of the supporting tooth plate, manual operation is not needed in the whole process, automatic operation is realized, the cleaning efficiency is improved, and manpower is saved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of laser cutting machines, in particular to a cleaning device for a fiber laser cutting machine. BACKGROUND

[0002] The fiber laser cutting machine is a laser cutting device using a fiber laser as a light source, which is widely used in the mechanical processing and manufacturing industry due to its excellent performance, high speed and high conversion rate.

[0003] When the laser cutting machine cuts metal materials such as steel plates, it mainly uses the high-temperature melting of the laser to cut the steel plate. In order to avoid affecting the safety of the equipment, a toothed support plate is often used inside the equipment to suspend the support of the material. However, a large amount of dust and smoke is generated during the operation of the laser cutting machine. If these substances are not cleaned in time, they will accumulate on the support plate, affecting the normal operation of the machine and the cutting accuracy. The existing toothed support plate cleaning is mainly done by manual hammering, which not only consumes time and effort, but also easily damages the support plate.

[0004] Therefore, the application provides a cleaning device for a fiber laser cutting machine. SUMMARY

[0005] The application aims to solve the problems in the background art and provides a cleaning device for a fiber laser cutting machine.

[0006] In order to achieve the above-mentioned purpose, the application specifically adopts the following technical scheme:

[0007] A cleaning device for a fiber laser cutting machine, comprising:

[0008] A machine body, a support plate is fixedly connected in the machine body, and a trapezoidal bearing table is fixedly connected to the support plate;

[0009] A turnover material supporting frame is arranged in parallel above the support plate, the turnover material supporting frame comprises a rotating shaft rotatably installed at the uppermost end of the trapezoidal bearing table, a plurality of support tooth plates are arranged in an array along the length direction of the rotating shaft and are sleeved on the rotating shaft, a connecting rod is sleeved on the other end of the support tooth plate, and an extension bearing for supporting the connecting rod is fixedly connected to the inner wall of the machine body;

[0010] A cleaning mechanism comprising a plurality of strip-shaped grooves constructed on the inclined surface of the trapezoidal bearing table, the strip-shaped grooves are arranged in pairs above and below the support tooth plates, a sliding material groove for sliding insertion of the connecting rod is constructed at the bottom end of the strip-shaped groove on the trapezoidal bearing table, and a steam spouting member is installed in the trapezoidal bearing table and is connected to the plurality of strip-shaped grooves;

[0011] The top scraping piece comprises mounting plates fixedly connected in the machine body and located at both ends of the length direction of the support tooth plate, a guide rod fixedly connected between the two mounting plates and a screw rod rotationally connected, a scraping plate piece sleeved on the guide rod and the screw rod and abutting against the upper side of the support tooth plate, and driving pieces arranged between the trapezoidal bearing table and the mounting plates for driving the rotation of the screw rod and the rotation shaft, respectively.

[0012] Further, the connecting rod comprises a rectangular rod, a plurality of slots are arranged on the rectangular rod along the length direction of the rectangular rod, the support tooth plate is inserted and mounted at the end of the slot, and a limiting rod is slidingly inserted into the rectangular rod along the length direction of the rectangular rod and penetrates through the plurality of slots and the support tooth plate.

[0013] Further, the telescopic bearing piece comprises a connecting frame fixedly connected to one of the mounting plates, a fixed block fixedly connected in the connecting frame, a sliding groove arranged on one side of the fixed block, a support protrusion horizontally inserted into the sliding groove and abutting against the lower side of the rectangular rod, a plurality of sliding rods slidingly penetrating through the fixed block and arranged at one end of the support protrusion in the sliding groove, a moving plate connected to the other end of the sliding rod, an inclined angle block arranged at the other end of the support protrusion and downwardly arranged, and a support spring connected between the support protrusion and the inner end of the sliding groove and sleeved on the sliding rod.

[0014] Further, the steam spraying piece comprises a limiting frame fixedly connected in the trapezoidal bearing table, a gas storage bottle and a water storage bottle inserted and mounted in the limiting frame, the gas storage bottle and the water storage bottle are communicated with each other through a water pipe, a control valve is arranged on the water pipe, a heating assembly is arranged in the gas storage bottle, a gas outlet pipe is arranged at the top of the gas storage bottle, a strip-shaped groove is arranged along the inclined surface of the trapezoidal bearing table, guide grooves are arranged on both sides of the inner wall of the strip-shaped groove, one end of the guide groove on the upper side penetrates through the inner wall of the trapezoidal bearing table and is communicated with a shunt pipe, and a main flow pipe connected with a plurality of shunt pipes is connected to the gas outlet pipe.

[0015] Further, one side of the sliding material groove opposite to the guide groove is arranged with a feeding port, and a waste box in communication with the feeding port is slidingly inserted into the side surface of the trapezoidal bearing table.

[0016] Further, the heating assembly comprises a shaft rod rotationally mounted in the gas storage bottle, resistance heating discs connected to the bottom and the middle of the shaft rod, a gas passing frame communicated with the gas outlet pipe, an impeller rotationally mounted in the gas passing frame, and bevel gears transmissionally connected between the impeller and the shaft rod.

[0017] Further, the scraping plate piece comprises a horizontal plate threadedly sleeved on the screw rod and slidingly sleeved on the guide rod, a scraping block horizontally slidingly inserted into one side of the horizontal plate, a pressure storage spring connected between the scraping block and the horizontal plate, a plurality of scraping side plates clamped on both sides of each support tooth plate arranged at the other side of the horizontal plate, and the end of the scraping side plate is used for abutting against the moving plate.

[0018] Further, the driving member comprises a driving bevel gear coaxially arranged with the screw rod and rotatably connected to the mounting plate, the trapezoidal bearing table is rotatably provided with a transmission bevel gear meshing with the driving bevel gear, the transmission bevel gear is connected to the rotating shaft, the machine body is fixedly connected with a driving motor, an extension rod is arranged on the output shaft of the driving motor, and a hexagonal plug for inserting the screw rod and the driving bevel gear is arranged on the extension rod, one end of the hexagonal plug is inserted with the screw rod and the other end is separated from the driving bevel gear.

[0019] Further, 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.

[0020] Further, the extension rod comprises a column rotatably penetrating the mounting plate and slidingly inserted in the output shaft of the driving motor, an L-shaped connecting plate is arranged on the mounting plate, a vertical plate slidingly installed on the L-shaped connecting plate is rotatably sleeved on the column, a T-shaped rod penetrating the L-shaped connecting plate is arranged 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.

[0021] The beneficial effects of the present application are as follows:

[0022] The present application rotatably installs the support tooth plate on the trapezoidal bearing table through the rotating shaft, can gradually push the support tooth plate into the strip-shaped groove of the trapezoidal bearing table by rotation, scrapes off the waste on the two side surfaces of the support tooth plate by the strip-shaped groove, scrapes off the top of the support tooth plate by the top scraping member, and does not need manual operation, automatically operates, improves the cleaning efficiency, and saves manpower.

[0023] The present application is provided with the steam spraying member, can spray and wash the support tooth plate and the strip-shaped groove by steam after scraping and cleaning operation, so as to remove dust particles, and further improve the cleaning effect. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a perspective view of the present application;

[0025] Figure 2 is a partial perspective view of the present application;

[0026] Figure 3 is a perspective view of the present application Figure 2 is a partial perspective view of the present application;

[0027] Figure 4 is a perspective view of the top scraping member of the present application;

[0028] Figure 5is a perspective view of the support tooth plate of the present application;

[0029] Figure 6 is a perspective view of the trapezoidal bearing table of the present application;

[0030] Figure 7 is a perspective view of the telescopic bearing of the present application;

[0031] Figure 8 is a perspective view of the steam jetting member of the present application;

[0032] Figure 9 is a perspective view of the gas storage bottle of the present application;

[0033] Figure 10 is a perspective view of the Figure 3 enlarged view of A in FIG. 1.

[0034] Reference signs: 1, machine body; 101, support plate; 2, trapezoidal bearing table; 3, turnover bearing frame; 301, rotating shaft; 302, support tooth plate; 303, connecting rod; 3031, rectangular rod; 3032, insertion slot; 3033, limiting rod; 4, telescopic bearing; 401, connecting frame; 402, fixed block; 403, sliding slot; 404, support protrusion; 405, sliding rod; 406, moving plate; 407, bevel block; 408, support spring; 5, cleaning mechanism; 501, strip-shaped slot; 502, sliding material slot; 5021, material inlet; 5022, waste box; 503, steam jetting member; 5031, limiting frame; 5032, gas storage bottle; 5033, water storage bottle; 5034, water passage; 5035, control valve; 5036, gas outlet pipe; 5037, flow guide groove; 5038, shunt pipe; 5039, main flow pipe; 6, top scraping member; 601, mounting plate; 602, guide rod; 603, screw rod; 604, scraping member; 6041, horizontal plate; 6042, material scraping block; 6043, pressure storage spring; 6044, material scraping side plate; 7, driving member; 701, driving bevel gear; 702, transmission bevel gear; 7021, connecting spring; 703, driving motor; 704, telescopic rod; 7041, column rod; 7042, L-shaped connecting plate; 7043, vertical plate; 7044, T-shaped rod; 7045, return spring; 7046, electromagnet; 705, hexagonal insertion block; 8, heating assembly; 801, shaft rod; 802, resistance heating disc; 803, gas passing frame; 804, impeller. DETAILED DESCRIPTION

[0035] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described below in connection with the drawings in the embodiments of the present application.

[0036] As Figures 1-8As shown, one embodiment of the present application proposes a cleaning device for fiber laser cutting machine, comprising:

[0037] The body 1 is fixedly connected with a support plate 101, and the support plate 101 is fixedly connected with a trapezoidal bearing table 2;

[0038] The turnover material supporting frame 3 is arranged in parallel above the support plate 101, and the turnover material supporting frame 3 comprises a rotating shaft 301 rotatably installed at the uppermost end of the trapezoidal bearing table 2, a plurality of support tooth plates 302 are sleeved on the rotating shaft 301 and arranged in an array along the length direction of the rotating shaft 301, a connecting rod 303 is sleeved on the other end of the support tooth plate 302, and a telescopic bearing 4 for supporting the connecting rod 303 is fixedly connected to the inner wall of the body 1; the rotating shaft 301 is rotatably installed at the corner of the trapezoidal bearing table 2; in the working state, the telescopic bearing 4 is in the extended state, so that the bottom of the connecting rod 303 can be supported, so as to limit the support tooth plate 302 in the horizontal state; when the rotating shaft 301 rotates, the support tooth plate 302 can be driven to move towards the inclined surface of the trapezoidal bearing table 2; at this time, the telescopic bearing 4 is in the retracted state, so as to avoid affecting the movement of the connecting rod 303;

[0039] The cleaning mechanism 5 comprises a plurality of strip-shaped grooves 501 constructed on the inclined surface of the trapezoidal bearing table 2, the strip-shaped grooves 501 are arranged in pairs and oppositely above and below the support tooth plate 302, the trapezoidal bearing table 2 is constructed with a material sliding groove 502 located at the bottom end of the strip-shaped groove 501 and used for sliding insertion of the connecting rod 303, and the trapezoidal bearing table 2 is installed with a steam spraying device 503 communicated with the plurality of strip-shaped grooves 501; it should be noted that the inclination angle of the strip-shaped groove 501 is consistent with the inclination angle of the inclined surface of the trapezoidal bearing table 2, and the width of the strip-shaped groove 501 is consistent with the width of the support tooth plate 302; after the support tooth plate 302 enters the innermost end of the strip-shaped groove 501, the support tooth plate 302 is completely located in the strip-shaped groove 501; in the process of turning into the strip-shaped groove 501, the two side surfaces of the support tooth plate 302 are scraped by the strip-shaped groove 501 port, so as to remove the accumulated waste thereon, so as to achieve the initial cleaning effect; at the same time, the steam spraying device 503 can be used to spray and wash the strip-shaped groove 501 and the support tooth plate 302 at the same time, which can clean the powder attached to the surface of the support tooth plate 302, improve the cleaning effect, and also can remove the waste falling into the strip-shaped groove 501, so as to ensure the normal use in the future;

[0040] The top scraping piece 6 comprises mounting plates 601 fixedly connected in the machine body 1 and located at both ends of the length direction of the support tooth plate 302, guide rods 602 fixedly connected between the two mounting plates 601 and rotatably connected with lead screws 603, scraper pieces 604 sleeved on the guide rods 602 and the lead screws 603 and abutting against the upper side of the support tooth plate 302, and drive pieces 7 arranged between the trapezoidal bearing table 2 and the mounting plates 601 and used for driving the rotation of the lead screws 603 and the rotating shafts 301, respectively. The top of the support tooth plate 302 is scraped by the horizontal movement of the scraper pieces 604, so as to guarantee the cleanliness of the top of the support tooth plate 302, facilitate the flat placement of the material, and further ensure the cutting precision of the laser cutting machine.

[0041] As shown in Figure 5 In some embodiments, the connecting rod 303 comprises a rectangular rod 3031, a plurality of insertion slots 3032 are arranged on the rectangular rod 3031 along the length direction of the rectangular rod 3031, the support tooth plate 302 is inserted and mounted in the insertion slots 3032, and a limiting rod 3033 is slidingly inserted in the rectangular rod 3031 along the length direction of the rectangular rod 3031 and penetrates the insertion slots 3032 and the support tooth plate 302. It should be noted that the side end of the trapezoidal bearing table 2 is provided with a mounting hole, and the rotating shaft 301 is detachably inserted in the mounting hole, so that the rotating shaft 301 can be easily detached, thereby facilitating the replacement of the support tooth plate 302 and increasing the convenience and flexibility of the device. When the support tooth plate 302 needs to be replaced, the insertion slots 3032 on the rectangular rod 3031 can be used as positioning, the support tooth plates 302 are arrayed, and then the limiting rod 3033 is penetrated, so that the connection between the support tooth plate 302 and the rectangular rod 3031 is limited, the support tooth plate 302 is prevented from being separated, and the other end only needs to be simply penetrated by the rotating shaft 301, so that the replacement operation is more convenient.

[0042] As shown in Figure 7As shown, in some embodiments, the telescopic carrier 4 comprises a connecting frame 401 fixedly connected to one of the mounting plates 601, a fixed block 402 fixedly connected in the connecting frame 401, a sliding groove 403 configured on one side of the fixed block 402, a supporting protrusion 404 horizontally inserted in the sliding groove 403 and abutting against the lower side of the rectangular rod 3031, a plurality of sliding rods 405 configured at one end of the supporting protrusion 404 in the sliding groove 403 and penetrating through the fixed block 402, a moving plate 406 connected to the other end of the sliding rods 405, an inclined corner block 407 configured at the other end of the supporting protrusion 404 and downwardly inclined, and a supporting spring 408 connected between the supporting protrusion 404 and the inner end of the sliding groove 403 and sleeved on the sliding rods 405. The supporting spring 408 is mainly used for pushing the supporting protrusion 404 to reset. When the supporting toothed plate 302 needs to be flipped into the strip-shaped groove 501 for cleaning, the moving plate 406 is used to drive the sliding rods 405 and the supporting protrusion 404 to move towards the fixed block 402 first, until they completely enter the sliding groove 403, and then the rectangular rod 3031 will lose support. When the supporting toothed plate 302 is flipped upward to reset, the rectangular rod 3031 will abut against the inclined surface of the inclined corner block 407, so as to squeeze the supporting protrusion 404 to automatically move towards the sliding groove 403, until the rectangular rod 3031 passes the supporting protrusion 404. The supporting protrusion 404 will automatically pop out by the elastic force of the supporting spring 408 and abut against the bottom of the rectangular rod 3031 to support, so as to guarantee the horizontal placement of the supporting toothed plate 302.

[0043] As Figure 6 , Figure 8 and Figure 9As shown, in some embodiments, the steam spout 503 includes a limiting frame 5031 fixedly connected in the trapezoidal bearing table 2, a gas storage bottle 5032 and a water storage bottle 5033 are inserted and mounted in the limiting frame 5031, the gas storage bottle 5032 and the water storage bottle 5033 are communicated with each other through a water pipe 5034, a control valve 5035 is mounted on the water pipe 5034, a heating assembly 8 is mounted in the gas storage bottle 5032, a gas outlet pipe 5036 is formed at the top of the gas storage bottle 5032, the strip-shaped groove 501 is arranged along the slope of the trapezoidal bearing table 2 and the inner wall of the strip-shaped groove 501 is provided with a flow guide groove 5037 on both sides, one end of the flow guide groove 5037 on the upper side penetrates the inner wall of the trapezoidal bearing table 2 and is communicated with a shunt pipe 5038, the gas outlet pipe 5036 is connected with a main flow pipe 5039 communicated with a plurality of shunt pipes 5038, it should be noted that a water pump can be connected to the water pipe 5034 to provide power for water injection of the water storage bottle 5033, or the water storage bottle 5033 can be directly connected to a tap water pipe to use the water pressure as the power for water injection, when the strip-shaped groove 501 needs to be cleaned, the control valve 5035 can be opened to inject water into the gas storage bottle 5032, the heating assembly 8 is started to heat the water to generate steam, and the pressure in the gas storage bottle 5032 is gradually increased, and then the steam enters the flow guide groove 5037 through the gas outlet pipe 5036, the main flow pipe 5039 and the shunt pipe 5038, the steam diffuses and impacts into the strip-shaped groove 501 through the flow guide groove 5037, thereby playing a role of cleaning dust and sundries and improving the cleaning effect. Steam cleaning can avoid water accumulation and quickly evaporate after cleaning to ensure the cleanliness of the strip-shaped groove 501, and can use high-temperature steam to clean dust that is difficult to remove, thereby further improving the cleaning effect.

[0044] As shown, Figure 6 in some embodiments, the side opposite to the flow guide groove 5037 of the sliding material groove 502 is provided with a feeding port 5021, and a waste box 5022 communicated with the feeding port 5021 is slidingly inserted in the side surface of the trapezoidal bearing table 2, the sliding material groove 502 can receive the waste falling from the trapezoidal bearing table 2 on one hand, and can receive the dust and particles flowing out of the strip-shaped groove 501 on the other hand, and the dust and particles enter the waste box 5022 through the feeding port 5021 to be collected, which facilitates subsequent cleaning of the waste box 5022 and increases the convenience of the device.

[0045] As shown, Figure 9As shown in the drawings, in some embodiments, the heating assembly 8 comprises a shaft 801 rotatably installed in the gas storage bottle 5032, the bottom and the middle of the shaft 801 are connected with resistance heating discs 802, the gas outlet pipe 5036 is connected with a gas passing frame 803, the gas passing frame 803 is rotatably installed with an impeller 804, the impeller 804 and the shaft 801 are connected through bevel gear transmission, two resistance heating discs 802 are arranged, the lower one can be used for heating water source, and the upper one is used for secondary heating steam, which is used for generating high-temperature steam, improving the cleaning effect, and when the steam passes through the gas passing frame 803, the impeller 804 is driven to rotate, and then the shaft 801 is driven to rotate through bevel gear transmission, so as to drive the resistance heating disc 802 to rotate in the water source and the steam, improve the contact area with the water source and the steam, and improve the heating efficiency.

[0046] As shown in the drawings, Figure 4 and Figure 7 As shown in the drawings, in some embodiments, the scraper 604 comprises a cross plate 6041 which is screwed on the lead screw 603 and is slidingly connected to the guide rod 602, one side of the cross plate 6041 is slidingly inserted with a scraping block 6042, the scraping block 6042 and the cross plate 6041 are connected with a pressure storage spring 6043, the other side of the cross plate 6041 is configured with a plurality of scraping side plates 6044 clamped on both sides of each support tooth plate 302, the end of the scraping side plate 6044 is used to abut against the moving plate 406, the rotation of the lead screw 603 can drive the cross plate 6041 to move horizontally, in this process, the scraping block 6042 will first abut against the accumulated waste on one of the teeth of the support tooth plate 302, and the pressure storage spring 6043 will be extruded, until the accumulated waste is scraped off, at this time, the pressure storage spring 6043 releases the elastic force, so as to push the scraping block 6042 to impact the accumulated waste on the other tooth of the support tooth plate 302 quickly, the continuous impact and scraping operation can improve the cleaning effect, it should be noted that the scraping side plate 6044 will perform scraping operation on both sides of the teeth of the support tooth plate 302 when moving towards the support tooth plate 302, so as to ensure the cleanliness of the end corner, on the other hand, the scraping side plate 6044 can also abut against the moving plate 406 when moving away from the support tooth plate 302, so as to drive the sliding rod 405 and the support protrusion 404 to move, so as to drive the support protrusion 404 to shrink into the sliding groove 403, without the need for additional driving force, saving equipment cost.

[0047] As shown in the drawings, Figure 2 , Figure 3 and Figure 10As shown, in some embodiments, the driving component 7 includes a driving bevel gear 701 rotatably connected to the mounting plate 601 and coaxially arranged with the lead screw 603. A transmission bevel gear 702 meshing with the driving bevel gear 701 is rotatably mounted on the side of the trapezoidal support platform 2. The transmission bevel gear 702 is connected to the rotating shaft 301. A driving motor 703 is fixedly connected to the machine body 1. A telescopic rod 704 is mounted on the output shaft of the driving motor 703. The telescopic rod 704 is constructed with a hexagonal insert 705 for inserting the lead screw 603 and the driving bevel gear 701. One end of the hexagonal insert 705 is inserted into the lead screw 603 and the other end is disengaged from the driving bevel gear 701. By using the contraction and extension operation of the telescopic rod 704, the hexagonal insert 705 can be inserted into the lead screw 603 and the driving bevel gear 701 respectively, thereby driving the lead screw 603 and the driving bevel gear 701 to rotate respectively, realizing the switching use of a single driving motor 703 and increasing the flexibility of the device.

[0048] like Figure 2 and Figure 5 As shown, in some embodiments, the transmission bevel gear 702 is movably sleeved on the rotating shaft 301. A connecting spring 7021 sleeved on the rotating shaft 301 connects the rotating shaft 301 and the transmission bevel gear 702. By using the connecting spring 7021 to connect the transmission bevel gear 702, the transmission bevel gear 702 can be driven when the telescopic support member 4 is not retracted, causing it to drive the connecting spring 7021 to rotate. Meanwhile, the rotating shaft 301 is restricted from rotating by the support tooth plate 302. At this time, the connecting spring 7021 gradually generates elastic torque. Then, the telescopic support member 4 retracts, and the support tooth plate 302 and the connecting rod 303 lose support. The release of the elastic force of the connecting spring 7021 will drive the rotating shaft 301 to rotate rapidly, thereby causing the support tooth plate 302 to quickly impact into the strip groove 501, thereby impacting and removing the waste on the support tooth plate 302 and increasing the cleaning effect.

[0049] like Figure 3 and Figure 10As shown, in some embodiments, the telescopic rod 704 comprises a column rod 7041 slidingly inserted on the output shaft of the driving motor 703 and rotating through the mounting plate 601, the mounting plate 601 is provided with an L-shaped connecting plate 7042, the column rod 7041 is rotatably sleeved with a vertical plate 7043 slidingly installed on the L-shaped connecting plate 7042, one side of the vertical plate 7043 is provided with a T-shaped rod 7044 penetrating through the L-shaped connecting plate 7042, the vertical plate 7043 and the L-shaped connecting plate 7042 are connected with a reset spring 7045 sleeved on the T-shaped rod 7044, the L-shaped connecting plate 7042 is fixedly connected with an electromagnet 7046 for adsorbing the T-shaped rod 7044, it should be noted that, in the initial state, one of the hexagonal blocks 705 is inserted in the lead screw 603, and the other hexagonal block 705 is located between the lead screw 603 and the driving bevel gear 701, at this time, the reset spring 7045 pushes the vertical plate 7043 to abut against the mounting plate 601, when the driving switching operation is needed, only the electromagnet 7046 is powered on to adsorb the T-shaped rod 7044, so that the vertical plate 7043 moves towards the vertical section of the L-shaped connecting plate 7042, thereby pulling the column rod 7041 to move, so that the hexagonal block 705 is separated from the lead screw 603 and enters the driving bevel gear 701, the switching operation is fast and convenient, without additional driving force, saving equipment cost.

[0050] The above description of disclosed embodiments enables one of ordinary skill in the art to make or use the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An optical fiber laser cutting machine cleaning device, characterized in that, Include: The body (1) is fixedly connected with a support plate (101) inside, and the support plate (101) is fixedly connected with a trapezoidal bearing table (2); a turnover material bearing frame (3) is arranged in parallel above the support plate (101), the turnover material bearing frame (3) comprises a rotating shaft (301) rotatably installed at the uppermost end of the trapezoidal bearing table (2), a plurality of support tooth plates (302) are arranged in an array along the length direction of the rotating shaft (301) and are sleeved on the rotating shaft (301), a connecting rod (303) is sleeved on the other end of the support tooth plate (302), and a telescopic bearing (4) for supporting the connecting rod (303) is fixedly connected to the inner wall of the body (1); a cleaning mechanism (5) comprises a plurality of strip-shaped grooves (501) constructed on the inclined surface of the trapezoidal bearing table (2), the strip-shaped grooves (501) are arranged in pairs in a vertical relationship with the support tooth plates (302), a sliding material groove (502) for sliding insertion of the connecting rod (303) is constructed at the bottom end of the strip-shaped groove (501) on the trapezoidal bearing table (2), and a steam spraying device (503) is installed in the trapezoidal bearing table (2) and communicates with the plurality of strip-shaped grooves (501); a top scraping device (6) comprises mounting plates (601) fixedly connected to the body (1) and located at both ends of the length direction of the support tooth plate (302), a guide rod (602) and a screw rod (603) are fixedly connected between the two mounting plates (601) and are rotatably connected, a scraper (604) is sleeved on the guide rod (602) and the screw rod (603) and abuts against the upper side of the support tooth plate (302), and a driving device (7) for driving the screw rod (603) and the rotating shaft (301) to rotate is arranged between the trapezoidal bearing table (2) and the mounting plate (601); the connecting rod (303) comprises a rectangular rod (3031), a plurality of insertion grooves (3032) are arranged in an array along the length direction of the rectangular rod (3031) and are constructed on the rectangular rod (3031), the end of the support tooth plate (302) is installed in the insertion groove (3032), and a limiting rod (3033) penetrating through the plurality of insertion grooves (3032) and the support tooth plate (302) is slidingly installed in the rectangular rod (3031) along the length direction; the telescopic bearing (4) comprises 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 sliding groove (403) is constructed on one side of the fixed block (402), a support protrusion (404) abutting against the lower side of the rectangular rod (3031) is horizontally installed in the sliding groove (403), a plurality of sliding rods (405) slidingly penetrating through the fixed block (402) are constructed at one end of the support protrusion (404) in the sliding groove (403), a moving plate (406) is connected to the other end of the sliding rod (405), an inclined angle block (407) is constructed at the other end of the support protrusion (404) and is arranged in a downward inclined manner, and a support spring (408) is connected between the support protrusion (404) and the inner end of the sliding groove (403) and is sleeved on the sliding rod (405).The scraper (604) comprises a horizontal plate (6041) threadedly sleeved on the screw rod (603) and slidingly sleeved on the guide rod (602), one side of the horizontal plate (6041) slidingly inserting a scraping block (6042), the scraping block (6042) being connected with the horizontal plate (6041) through a pressure accumulating spring (6043), the other side of the horizontal plate (6041) being configured with a plurality of scraping side plates (6044) clamped on both sides of each support tooth plate (302), the end of the scraping side plate (6044) being used for abutting against the moving plate (406); the driving member (7) comprises a driving bevel gear (701) rotatingly connected on the mounting plate (601) and coaxially arranged with the screw rod (603), the trapezoidal bearing table (2) being rotatably installed with a transmission bevel gear (702) engaged with the driving bevel gear (701), the transmission bevel gear (702) being connected with the rotating shaft (301), the body (1) being fixedly connected with a driving motor (703), the output shaft of the driving motor (703) being installed with an extension rod (704), the extension rod (704) being configured with a hexagonal inserting block (705) for inserting the screw rod (603) and the driving bevel gear (701), one end of the hexagonal inserting block (705) being inserted with the screw rod (603) and the other end being separated from the driving bevel gear (701).

2. A fiber laser cutting machine cleaning device according to claim 1, wherein, The steam eruption (503) includes a limiting frame (5031) fixedly connected in the trapezoidal bearing table (2), the limiting frame (5031) is inserted and installed with gas storage bottle (5032) and water storage bottle (5033), the gas storage bottle (5032) and water storage bottle (5033) are communicated with each other by water pipe (5034), the control valve (5035) is installed on the water pipe (5034), the heating assembly (8) is installed in the gas storage bottle (5032), the gas outlet pipe (5036) is formed on the top of the gas storage bottle (5032), the strip-shaped groove (501) is arranged along the slope of the trapezoidal bearing table (2), and the inner wall of the strip-shaped groove (501) is provided with guide grooves (5037) on both sides, one end of the guide grooves (5037) penetrates the inner wall of the trapezoidal bearing table (2) and is communicated with the shunt pipe (5038), and the gas outlet pipe (5036) is connected with the main flow pipe (5039) communicated with a plurality of shunt pipes (5038).

3. A fiber laser cutting machine cleaning device according to claim 2, wherein, The side, opposite to the guide groove (5037), of the sliding material groove (502) is provided with a feeding port (5021), and the side surface of the trapezoidal bearing table (2) is slidingly inserted with a waste box (5022) communicated with the feeding port (5021).

4. A fiber laser cutting machine cleaning device according to claim 3, wherein, The heating assembly (8) comprises a shaft (801) rotatably installed in the gas storage bottle (5032), the bottom and the middle part of the shaft (801) are connected with resistance heating discs (802), the gas outlet pipe (5036) is communicated with an air passing frame (803), the air passing frame (803) is rotatably installed with an impeller (804), and the impeller (804) and the shaft (801) are connected through bevel gear transmission.

5. The fiber laser cutting machine cleaning device of claim 1, wherein, The transmission bevel gear (702) is movably sleeved on the rotating shaft (301), and the rotating shaft (301) and the transmission bevel gear (702) are connected with a connecting spring (7021) sleeved on the rotating shaft (301).

6. A fiber laser cutting machine cleaning device according to claim 5, wherein, The telescopic rod (704) comprises a column rod (7041) slidingly inserted in the output shaft of the driving motor (703) and rotatably penetrating the mounting plate (601), an L-shaped connecting plate (7042) is formed on the mounting plate (601), a vertical plate (7043) slidingly installed on the L-shaped connecting plate (7042) is rotatably sleeved on the column rod (7041), a T-shaped rod (7044) penetrating the L-shaped connecting plate (7042) is formed on one side of the vertical plate (7043), a reset 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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