Water jet cutting machine

Abstract

The invention relates to the technical field of water jet cutting, in particular to a water jet cutting machine which comprises a feeding mechanism, a transferring mechanism and a cutting mechanism, the feeding mechanism is provided with a feeding track, and a limiting plate is arranged on the side edge of the feeding track; the transferring mechanism is provided with a conveying rail in the direction away from the feeding mechanism, the conveying rail is provided with a first moving pair, the first moving pair extends out of a temporary storage part in the direction away from the conveying rail, the end face, away from the conveying rail, of the first moving pair is provided with a cutting rail in the extending direction of the temporary storage part, and the cutting rail is provided with a second moving pair. The end face, deviating from the feeding mechanism, of the transferring mechanism is provided with a discharging rail. The cutting mechanism is connected to the end face, away from the temporary storage part, of the transferring mechanism and located on one side of the conveying rail, the cutting mechanism is provided with a cutting assembly and a dirt removing assembly facing the clamping structure, and the cutting assembly is connected to the dirt removing assembly. The water jet cutting precision is improved, and the cutting stability is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of water jet cutting, and in particular to a water jet cutting machine. Background Art

[0002] Water jet cutting machine is a kind of equipment that uses high-pressure water flow to cut materials. It is widely used in processing various materials with different hardness, such as metal, stone, glass, ceramics, etc. Using high-speed sprayed water mixed with sand as the medium, it can achieve the purpose of cutting materials of different hardness with high precision, high efficiency and high stability. The carrier of water is the water jet. While the water jet is spraying water, it moves at a constant speed above the object to be cut through the moving mechanism, and can smoothly cut the specified size of the material.

[0003] In the related art, an installation station is provided to fix the object to be cut, an XY-axis moving module is provided around the top of the installation station, the Y-axis module is connected to the X-axis module, and the water jet is provided on the Y-axis module. With the help of the XY-axis moving module, the water jet can cut any position of the fixed object to be cut according to demand. However, the water jet will cause considerable damage to itself due to the reaction force when working. If the water jet is transferred by relying on the moving module, it is easy to cause damage to the water jet itself, and the cutting accuracy is not stable enough. Summary of the invention

[0004] The main purpose of the present invention is to provide a water jet cutting machine, aiming to improve the water jet cutting accuracy and ensure cutting stability.

[0005] To achieve the above-mentioned purpose, the present invention provides a water jet cutting machine, comprising a feeding mechanism, a transfer mechanism and a cutting mechanism:

[0006] The feeding mechanism is provided with a feeding track, and a limiting plate is provided at the side edge of the feeding track;

[0007] The transfer mechanism is connected to the side edge of the feeding mechanism, the transfer mechanism is provided with a transmission track along a direction away from the feeding mechanism, the transmission track is provided with a first moving pair, the first moving pair extends a buffer portion along a direction away from the transmission track, the end surface of the first moving pair away from the transmission track is provided with a cutting track along the extension direction of the buffer portion, the cutting track is provided with a second moving pair, the end surface of the second moving pair away from the buffer portion is provided with a clamping structure, and the end surface of the transfer mechanism away from the feeding mechanism is provided with a unloading track; and

[0008] The cutting mechanism is connected to the end face of the transfer mechanism away from the buffer part and is located on one side of the transmission track. The cutting mechanism is provided with a cutting component and a dirt removal component facing the clamping structure, and the cutting component is connected to the dirt removal component.

[0009] In one embodiment of the present application, the cutting mechanism includes a gantry and a workbench:

[0010] The gantry is connected to one side of the transfer mechanism and is located above the first moving pair, and the cutting assembly and the unloading track are connected to the gantry; and

[0011] The workbench is passed through the gantry and connected to the side edge of the transfer mechanism. A dirt removal component is provided on the workbench. The cutting component is arranged facing the dirt removal component, and an anti-fouling component is provided facing the workbench.

[0012] In one embodiment of the present application, the gantry is provided with a lifting mechanism relative to the cutting component, the cutting component is connected to the lifting mechanism, the outer wall of the cutting component is provided with a water inlet and a sand inlet at intervals, and a water jet is provided facing the workbench, the anti-fouling component is sleeved on the water jet, and a position adjustment structure is provided between the anti-fouling component and the cutting component.

[0013] In one embodiment of the present application, the cutting component is provided with a sliding rod and an adjusting rod facing the anti-fouling component, and the sliding rods are provided with at least two groups. The two groups of sliding rods and adjusting rods are circumferentially evenly spaced and penetrated through the outer wall of the anti-fouling component, and the adjusting rod is drivingly connected to the anti-fouling component. A pressure sensor is provided on the end face of the anti-fouling component facing away from the cutting component.

[0014] In one embodiment of the present application, the decontamination assembly includes a processing seat, a filter screen and a decontamination structure:

[0015] The processing seat is convexly arranged on the end surface of the workbench facing the cutting mechanism, and is provided with an avoidance hole facing the cutting mechanism, and the surface area of ​​the projection of each horizontal height of the processing seat gradually decreases in the direction away from the workbench;

[0016] The filter screen is connected to the bottom edge of the processing seat and surrounds the processing seat, and the periphery of the filter screen is connected to the workbench; and

[0017] The dirt removal structure is wrapped around the outer edge of the filter screen, and the horizontal height of the top of the dirt removal structure is equal to the horizontal height of the processing seat.

[0018] In one embodiment of the present application, the decontamination structure includes a support frame and a scraper:

[0019] The support frames are provided in multiple groups, and the multiple groups of support frames are evenly spaced and distributed around the periphery of the filter screen, and the end surface of the workbench facing away from the support frames is connected to a vibrator;

[0020] The scraper is arranged between two adjacent support frames and connected to one side of the filter screen. The scraper is connected to the vibrator. A scraper strip is convexly arranged on the end surface of the top of the scraper facing the processing seat.

[0021] In one embodiment of the present application, a collecting box is provided on the end face of the filter screen facing away from the cutting assembly, a water collecting part is provided between the collecting box and the filter screen, the water collecting part is provided with a water outlet hole facing the processing seat, at least two groups of the water collecting parts are provided, the two groups of the water collecting parts are surrounded by the periphery of the water outlet hole, the water collecting parts are connected to the collecting box, and a drain valve is provided on the end face of the collecting box facing away from the workbench.

[0022] In one embodiment of the present application, a sliding track is provided at the end of the top of the first movable sub away from the cache portion, one end of the sliding track is connected to the feeding mechanism, and the other end is connected to the workbench, and a protective portion is provided at the end of the sliding track facing the workbench, and the height of the protective portion gradually decreases in the direction approaching the workbench.

[0023] In one embodiment of the present application, the clamping structure includes a lower clamping plate, an upper clamping plate and a driving part:

[0024] One end of the lower clamping plate is connected to the second moving pair and is slidably connected to the side wall of the sliding track. The lower clamping plates are provided in multiple groups, and the multiple groups of lower clamping plates are inserted into the sliding track. Connecting parts are provided between adjacent lower clamping plates, and the connecting parts and the lower clamping plates are wrapped around the sliding track.

[0025] One end of the upper clamping plate away from the workbench is rotatably connected to the lower clamping plate, and a connecting piece is provided on the upper clamping plate;

[0026] The driving part is inserted into the second moving pair, and the driving part is provided with a driving rod. The end of the driving rod away from the driving part is rotatably connected to the connecting member.

[0027] In one embodiment of the present application, a limiting plate is provided at one end of the feeding mechanism close to the cache portion, and the limiting plate is connected to one side of the feeding track. The height of the feeding track gradually decreases in the direction close to the limiting plate, and the horizontal height of the lowest point of the feeding track is equal to the horizontal height of the first moving pair.

[0028] The technical solution of the present invention decomposes the water jet cutting machine into a feeding mechanism, a transfer mechanism and a cutting mechanism in terms of structure and function. The feeding mechanism is mainly used to transmit the pieces to be cut. The limiting plate is arranged so that the pieces to be cut can be stably fed in a fixed direction to avoid deviations that may cause the clamping structure to be unable to clamp the materials normally. The transfer mechanism is connected to the feeding mechanism and is used to receive the fed materials, send the materials to the cutting mechanism for cutting, and unload the materials after cutting. In order to achieve the corresponding functions, the transfer mechanism is provided with a transmission track facing the feeding mechanism. The transportation direction of the transmission track is the same as that of the feeding mechanism, and is used for stable loading and transmission. A first moving pair is provided on the transmission track. After the materials are loaded, they will be connected to the first moving pair. The first moving pair can carry the materials and move between the feeding track, the cutting mechanism and the unloading track. In addition to being connected to the transfer mechanism, the side wall of the first moving pair extends a cache portion in a direction away from the transmission track. A buffer portion is vertically arranged at the upper end of the first moving pair. A cutting track is provided perpendicular to the extension direction of the first moving pair, and the cutting track is always provided in the buffer part. A second moving pair is provided on the cutting track, and a clamping structure is provided on the end face of the second moving pair facing away from the buffer part, through which the material to be cut can be clamped, and the buffer part can make the clamping structure have a normal position when loading is needed. When the second moving pair is in the buffer part, the clamping structure is connected to the side edge of the loading mechanism, and can just clamp the delivered material to ensure the loading efficiency and the direction of the material. After the clamping is completed, the first moving pair can adjust the material cutting position, and the second moving pair can push the material toward the cutting mechanism to facilitate cutting. Through the cooperation of the first moving pair and the second moving pair, the material can be cut quickly and stably. A feeding track is provided at the end of the transfer mechanism facing away from the loading mechanism, and a suction cup structure can be set at the feeding track. The material is picked up by lifting the suction cup structure, and the material is sent out through the feeding track to improve the processing efficiency. The cutting mechanism is connected to the end face of the transfer mechanism facing away from the buffer portion and is located on one side of the transmission track. The cutting mechanism is provided with a cutting component and a dirt removal component facing the clamping structure. The cutting component is connected to the dirt removal component, so that efficient and stable cutting can be performed, and the cutting waste can be cleaned up through the dirt removal component to avoid contaminating the machine body and reducing the service life of the machine body. The above structure can effectively guarantee cutting accuracy and cutting stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0030] Figure 1A schematic structural diagram of a water jet cutting machine from one perspective of the present invention;

[0031] Figure 2 It is a schematic structural diagram of the water jet cutting machine of the present invention from another perspective;

[0032] Figure 3 It is a schematic diagram of the transfer mechanism structure of the water jet cutting machine of the present invention;

[0033] Figure 4 for Figure 3 A partial enlarged view of the middle A;

[0034] Figure 5 is a cross-sectional view of the water jet cutting machine of the present invention;

[0035] Figure 6 for Figure 5 A partial enlarged view of point B in the middle.

[0036] Description of Figure Numbers:

[0037] 1. Feeding mechanism; 11. Feeding track; 12. Limiting plate; 2. Transfer mechanism; 21. Transmission track; 22. Unloading track; 3. First moving pair; 31. Cache unit; 32. Cutting track; 33. Sliding track; 34. Protection unit; 4. Second moving pair; 41. Clamping structure; 42. Lower clamping plate; 43. Upper clamping plate; 44. Driving unit; 5. Cutting mechanism; 51. Gantry; 52. Lifting mechanism; 53. Workbench; 6. Cutting assembly; 61. Water knife; 7. Anti-fouling assembly; 71. Sliding rod; 72. Adjusting rod; 8. Decontamination assembly; 81. Processing seat; 82. Filter; 83. Decontamination structure; 84. Support frame; 85. Scraper; 9. Collection box; 91. Drain valve; 92. Water collection unit; 93. Water outlet.

[0038] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0040] Reference Figures 1 to 6In one embodiment of the present invention, a water jet cutting machine 61 is proposed, comprising a feeding mechanism 1, a transfer mechanism 2 and a cutting mechanism 5, wherein the feeding mechanism 1 is provided with a feeding track 11, and a limiting plate 12 is provided at the side edge of the feeding track 11; the transfer mechanism 2 is connected to the side edge of the feeding mechanism 1, and the transfer mechanism 2 is provided with a transmission track 21 in a direction away from the feeding mechanism 1, and a first moving pair 3 is provided on the transmission track 21, and the first moving pair 3 extends out of a buffer portion 31 in a direction away from the transmission track 21, and the first moving pair 3 is away from the transmission track 21. A cutting track 32 is provided on the end face of the transmission track 21 along the extension direction of the buffer section 31, and a second moving pair 4 is provided on the cutting track 32. The end face of the second moving pair 4 facing away from the buffer section 31 is provided with a clamping structure 41, and the end face of the transfer mechanism 2 facing away from the loading mechanism 1 is provided with an unloading track 22; the cutting mechanism 5 is connected to the end face of the transfer mechanism 2 facing away from the buffer section 31, and is located on one side of the transmission track 21, and the cutting mechanism 5 is provided with a cutting component 6 and a dirt removal component 8 facing the clamping structure 41, and the cutting component 6 is connected to the dirt removal component 8.

[0041] In a water jet cutting machine 61 of the present application, the water jet cutting machine 61 is decomposed into a feeding mechanism 1, a transfer mechanism 2 and a cutting mechanism 5 in terms of structure and function. The feeding mechanism 1 is mainly used to transmit the pieces to be cut. The limiting plate 12 is set so that the pieces to be cut can be stably fed in a fixed direction to avoid deviations that cause the clamping structure 41 to be unable to clamp the materials normally. The transfer mechanism 2 is connected to the feeding mechanism 1 and is used to receive the fed materials, send the materials to the cutting mechanism 5 for cutting, and unload the materials after cutting. In order to achieve The transfer mechanism 2 is provided with a transmission track 21 facing the feeding mechanism 1. The transportation direction of the transmission track 21 is the same as that of the feeding mechanism 1, which is used for stable feeding and transmission. The transmission track 21 is provided with a first moving pair 3. After the material is loaded, it will be connected to the first moving pair 3. The first moving pair 3 can carry the material and move between the feeding track 11, the cutting mechanism 5, and the unloading track 22. In addition to being connected to the transfer mechanism 2, the side wall of the first moving pair 3 extends out a buffer portion 31 in a direction away from the transmission track 21. A cutting track 32 is provided perpendicular to the extension direction of the first moving pair 3, and the cutting track 32 is always provided in the buffer portion 31. A second moving pair 4 is provided on the cutting track 32, and a clamping structure 41 is provided on the end surface of the second moving pair 4 away from the buffer portion 31. The material to be cut can be clamped by the clamping structure 41. The buffer portion 31 can make the clamping structure 41 have a normal position when feeding is required. When the second moving pair 4 is in the buffer portion 31, the clamping structure 41 is connected to the side edge of the feeding mechanism 1, and can just clamp the material delivered to it. , ensuring the feeding efficiency and the direction of the material. After the clamping is completed, the first moving pair 3 can adjust the material cutting position, and the second moving pair 4 can push the material toward the cutting mechanism 5 to facilitate cutting. The first moving pair 3 and the second moving pair 4 cooperate with each other to quickly and stably cut the material. The end of the transfer mechanism 2 away from the feeding mechanism 1 is provided with a material discharge track 22. A suction cup structure can be set at the material discharge track 22. The material is picked up by lifting the suction cup structure, and the material is sent out through the material discharge track 22 to improve the processing efficiency. The cutting mechanism 5 is connected to the end face of the transfer mechanism 2 away from the buffer 31 and is on one side of the transmission track 21. The cutting mechanism 5 is provided with a cutting component 6 and a decontamination component 8 facing the clamping structure 41. The cutting component 6 is connected to the decontamination component 8, which can be used for efficient and stable cutting. The waste cut can be cleaned up by the decontamination component 8 to avoid contaminating the machine body and reducing the service life of the machine body. The above structure can effectively ensure the cutting accuracy and cutting stability.

[0042] Combined with reference Figures 1 to 6In one embodiment of the present application, the cutting mechanism 5 includes a gantry 51 and a workbench 53. The gantry 51 is connected to one side of the transfer mechanism 2 and is located above the first moving pair 3. The cutting component 6 and the unloading track 22 are connected to the gantry 51; the workbench 53 is penetrated by the gantry 51 and connected to the side edge of the transfer mechanism 2. A dirt removal component 8 is provided on the workbench 53. The cutting component 6 is arranged facing the dirt removal component 8, and an anti-fouling component 7 is provided facing the workbench 53.

[0043] In a water jet cutting machine 61 of the present application, the cutting mechanism 5 includes a gantry 51 and a workbench 53. The gantry 51 is connected to one side of the transfer mechanism 2 and is used to suspend the cutting assembly 6 and the unloading track 22 above the first moving pair 3, so that the material to be cut on the first moving pair 3 can be cut more conveniently, and it is also convenient for the unloading suction cup connected to the unloading track 22 to pick up and unload the material. The workbench 53 is transmitted to the gantry 51, which plays the role of carrying the material, so that the material has a fulcrum below the cutting assembly 6, which can be beneficial to improve the cutting efficiency. In order to improve the cutting quality, the dirt removal component 8 is arranged on the workbench 53. The dirt removal component 8 is mainly used to separate the water, gravel, impurities generated by cutting and the like under the material from the material, and prevent them from splashing on the workbench 53 to make the machine body dirty. The cutting component 6 is arranged facing the dirt removal component 8, and an anti-fouling component 7 is arranged facing the workbench 53. The anti-fouling component 7 is mainly connected to the top of the material to ensure that the dirt generated by the water knife 61 will not splash around on the material. Through the anti-fouling component 7, the sewage can be guided from the cutting gap into the dirt removal component 8, which is convenient for cleaning the material and ensuring the stability of the cutting machine.

[0044] Combined with reference Figures 5 and 6 In one embodiment of the present application, a gantry 51 is provided with a lifting mechanism 52 relative to the cutting component 6, the cutting component 6 is connected to the lifting mechanism 52, a water inlet and a sand inlet are provided at intervals on the outer wall of the cutting component 6, and a water jet 61 is provided facing the workbench 53, the anti-fouling component 7 is sleeved on the water jet 61, and a position adjustment structure is provided between the anti-fouling component 7 and the cutting component 6.

[0045] In a water jet cutting machine 61 of the present application, a gantry 51 is provided with a lifting mechanism 52 relative to the cutting component 6, and the cutting component 6 is connected to the lifting mechanism 52. With the help of the lifting mechanism 52, the water jet 61 can approach / move away from the material, which is convenient for cutting the material. The outer wall of the cutting component 6 is provided with a water inlet and a sand inlet at intervals, which are used to ensure the working state of the water jet 61 and improve the cutting efficiency. The anti-fouling component 7 is sleeved on the water jet 61, which is used to prevent the sewage from splashing after the water jet 61 is cut as soon as possible to ensure the stable operation of the cutting machine. A position adjustment structure is provided between the anti-fouling component 7 and the cutting component 6. The anti-fouling component 7 can be adjusted up and down relative to the cutting component 6, so that the anti-fouling component 7 can adapt to materials of different thicknesses, ensure the protection effect, and improve the maintenance efficiency.

[0046] Combined with reference Figures 3 to 6 In one embodiment of the present application, the cutting component 6 is provided with a sliding rod 71 and an adjusting rod 72 facing the anti-fouling component 7. There are at least two groups of sliding rods 71. The two groups of sliding rods 71 ​​and adjusting rods 72 are evenly spaced circumferentially and penetrate the outer wall of the anti-fouling component 7. The adjusting rod 72 is driven and connected to the anti-fouling component 7. A pressure sensor is provided on the end face of the anti-fouling component 7 facing away from the cutting component 6.

[0047] In a water jet cutting machine 61 of the present application, a cutting component 6 is provided with a sliding rod 71 and an adjusting rod 72 facing the anti-fouling component 7. A plurality of sliding rods 71 ​​are provided, and the plurality of sliding rods 71 ​​and adjusting rods 72 are evenly distributed circumferentially on the outer wall of the anti-fouling component 7. The sliding rod 71 is used for limiting and ensuring the moving direction and trajectory of the anti-fouling component 7. The adjusting rod 72 is generally a structure of a lead screw and a motor. The lead screw is screwed to the anti-fouling component 7, and the anti-fouling component 7 is driven up and down by the lead screw. A pressure sensor is provided on the end face of the anti-fouling component 7 facing away from the cutting component 6, which can sense whether the current lifting state meets the requirements to prevent sewage overflow to the greatest extent.

[0048] Combined with reference Figures 4 to 6 In one embodiment of the present application, the dirt removal component 8 includes a processing seat 81, a filter screen 82 and a dirt removal structure 83. The processing seat 81 is protruded from the end surface of the workbench 53 facing the cutting mechanism 5, and an avoidance hole is provided facing the cutting mechanism 5. The surface area of ​​the projection of each horizontal height of the processing seat 81 gradually decreases in the direction away from the workbench 53; the filter screen 82 is connected to the bottom edge of the processing seat 81 and wrapped around the processing seat 81, and the periphery of the filter screen 82 is connected to the workbench 53; the dirt removal structure 83 is wrapped around the outer edge of the filter screen 82, and the horizontal height of the top of the dirt removal structure 83 is equal to the horizontal height of the processing seat 81.

[0049] In a water jet 61 cutting machine of the present application, the dirt removal component 8 includes a processing seat 81, a filter screen 82 and a dirt removal structure 83. The processing seat 81 is protruding from the end face of the workbench 53 facing the cutting mechanism 5, and is provided with an avoidance hole facing the cutting mechanism 5. The processing seat 81 is used to provide a pointer for the position of the material to be cut, increase the pressure, and ensure the cutting efficiency. The avoidance hole is used to prevent the processing seat 81 itself from being cut and causing damage to the machine body. The processing seat 81 is a trapezoidal structure, which is used to allow sewage to flow into the filter screen 82 as soon as possible, which is convenient for treating sewage. The dirt removal structure 83 is wrapped around the periphery of the filter screen 82, and the height of the dirt removal structure 83 is the same as that of the processing seat 81, which can play the role of a second support to ensure the stability of material placement. At the same time, the dirt removal structure 83 can form a scraper structure to scrape off the waste water, prevent the waste water from polluting the machine body along the material, causing the machine body to rust or be damaged by impurities, and improve the stability of the mechanism.

[0050] Combined with reference Figures 3 to 6 In one embodiment of the present application, the dirt removal structure 83 includes a support frame 84 and a scraper 85. The support frame 84 is provided with multiple groups, and the multiple groups of support frames 84 are evenly spaced around the periphery of the filter screen 82. The end surface of the workbench 53 facing away from the support frame 84 is connected to a vibrator; the scraper 85 is provided between two adjacent support frames 84 and connected to one side of the filter screen 82. The scraper 85 is connected to the vibrator, and a scraper strip is convexly provided on the top of the scraper 85 facing the end surface of the processing seat 81.

[0051] In a water jet cutting machine 61 of the present application, the dirt removal structure 83 includes a support frame 84 and a scraper 85. The support frame 84 is provided with multiple groups, and the multiple groups of support frames 84 are evenly spaced around the periphery of the filter screen 82, which can be used to support materials and facilitate the installation of low-frequency vibrators. The scraper 85 is provided between adjacent support frames 84, which is connected to the side of the filter screen 82 and is connected to a vibrator. Because the support frame 84 and the scraper 85 are connected to the bottom plate of the material, with the mutual cooperation of the low-frequency vibrator and the scraper 85, the wastewater adhered to the material passing through the scraper 85 can be scraped to the maximum extent to ensure the working state of the machine body. In order to improve the wastewater scraping effect, a scraper strip can be provided on the top of the scraper 85 facing the processing seat 81 to ensure the wastewater separation effect.

[0052] Combined with reference Figures 3 to 6 In one embodiment of the present application, a collecting box 9 is provided on the end face of the filter 82 facing away from the cutting assembly 6, a water collecting portion 92 is provided between the collecting box 9 and the filter 82, the water collecting portion 92 is provided with a water outlet 93 facing the processing seat 81, at least two groups of water collecting portions 92 are provided, the two groups of water collecting portions 92 are surrounded by the periphery of the water outlet hole 93, the water collecting portion 92 is connected to the collecting box 9, and a drain valve 91 is provided on the end face of the collecting box 9 facing away from the workbench 53.

[0053] In a water jet cutting machine 61 of the present application, a collecting box 9 is provided on the end face of the filter 82 facing away from the cutting component 6, and a water collecting portion 92 is provided between the collecting box 9 and the filter 82. The water collecting portion 92 can collect water leaking from the filter 82 through a hole-like structure to ensure that it can flow into the collecting box 9 for the same treatment. At the same time, the water collecting portion 92 has a drainage effect to prevent waste water from splashing. A water outlet 93 is provided between multiple groups of water collecting portions 92, and it is arranged opposite to the avoidance hole on the processing seat 81 to prevent high-pressure water from impacting the machine body. A buffer portion is also provided on the bottom plate of the water collecting portion 92 facing the water outlet 93 to prevent water from directly impacting the collecting box 9 and causing damage to the collecting box 9. A drain valve 91 is provided on the end face of the collecting box 9 facing away from the workbench 53 to improve the cleaning efficiency of the collecting box 9 so that waste water can be easily processed.

[0054] Combined with reference Figure 1 to Figure 2 In one embodiment of the present application, a sliding rail 33 is provided at the end of the top of the first moving pair 3 away from the buffer portion 31, one end of the sliding rail 33 is connected to the feeding mechanism 1, and the other end is connected to the workbench 53, and a protective portion 34 is provided at the end of the sliding rail 33 facing the workbench 53, and the height of the protective portion 34 gradually decreases along the direction approaching the workbench 53.

[0055] In a water jet 61 cutting machine of the present application, a sliding track 33 is provided at the end of the top of the first movable pair 3 away from the buffer portion 31, and the sliding track 33 is between the cutting tracks 32. After the material is delivered to the first movable pair 3, one end thereof is connected to the clamping structure 41, and the other end is arranged facing the cutting component 6, and its bottom surface is connected to the sliding track 33. The sliding track 33 is generally made of bakelite material, which can prevent the material and the sliding track 33 from being easily worn, and the bakelite can be easily installed, disassembled and replaced. A protective portion 34 is provided at the end of the sliding track 33 facing the workbench 53, which is used for when the material moves along the cutting component 6 and has been separated from the first movable pair 3, it can be smoothly recovered along the slope of the protective portion 34, so as to avoid damage to the first movable pair 3 when the material is recovered, thereby improving the efficiency of the cutting process.

[0056] Combined with reference Figure 2 In one embodiment of the present application, the clamping structure 41 includes a lower clamping plate 42, an upper clamping plate 43 and a driving part 44. One end of the lower clamping plate 42 is connected to the second movable pair 4 and is slidably connected to the side wall of the sliding rail 33. The lower clamping plate 42 is provided with multiple groups, and the multiple groups of lower clamping plates 42 are inserted into the sliding rail 33. A connecting part is provided between adjacent lower clamping plates 42, and the connecting part and the lower clamping plate 42 are wrapped around the sliding rail 33; one end of the upper clamping plate 43 away from the workbench 53 is rotatably connected to the lower clamping plate 42, and a connecting piece is provided on the upper clamping plate 43; the driving part 44 is inserted into the second movable pair 4, and the driving part 44 is provided with a driving rod, and the end of the driving rod away from the driving part 44 is rotatably connected to the connecting piece.

[0057] In a water jet 61 cutting machine of the present application, the clamping structure 41 includes a lower clamping plate 42, an upper clamping plate 43 and a driving part 44. The lower clamping plate 42 is slidably connected to the side wall of the sliding track 33. Its main body is elevated with the sliding track 33, but the height of its side wall is higher than the sliding track 33. The adjacent lower clamping plates 42 are connected by a connecting part to ensure the working stability of the lower clamping plates 42. The upper clamping plate 43 is rotatably connected to the side wall of the lower clamping plate 42, and a connecting member is provided on it. With the help of the connecting member, the upper clamping plate 43 can open and close relative to the lower clamping plate 42. The driving part 44 is connected to the second moving pair 4 and is arranged facing the cutting component 6. The driving part 44 can be a cylinder structure or a motor structure. A driving rod is provided at the top thereof. The driving rod is rotatably connected to the driving part 44 and is pushed by the cylinder so that the upper clamping plate 43 can open and close at high speed and stably, thereby ensuring the stability of the clamping and improving the processing accuracy.

[0058] Combined with reference Figure 1 to Figure 2 In one embodiment of the present application, a limiting plate 12 is provided at one end of the feeding mechanism 1 close to the cache portion 31, and the limiting plate 12 is connected to one side of the feeding track 11. The height of the feeding track 11 gradually decreases along the direction close to the limiting plate 12, and the horizontal height of the lowest point of the feeding track 11 is equal to the horizontal height of the first movable pair 3.

[0059] In a water jet 61 cutting machine of the present application, a limiting plate 12 is provided at one end of the feeding mechanism 1 close to the buffer portion 31, and the height of the feeding track 11 gradually decreases in the direction close to the limiting plate 12. The horizontal height of the lowest point of the feeding track 11 is equal to the horizontal height of the first movable pair 3. The feeding track 11 is in an inclined state as a whole, which can ensure that the transported material can move close to the limiting plate 12, and the clamping assembly can be connected to one side of the limiting plate 12 when the second movable pair 4 is in the buffer portion 31. In this way, the material can be arranged in a specified direction, which is convenient for the clamping assembly to clamp and improve the processing efficiency and processing accuracy.

[0060] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "upper", "lower", "left", "right", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the drawings, it is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0061] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A water jet cutting machine, characterized in that: include: A feeding mechanism, wherein the feeding mechanism is provided with a feeding track, and a limiting plate is provided on the side edge of the feeding track; A transfer mechanism, wherein the transfer mechanism is connected to a side edge of the feeding mechanism, the transfer mechanism is provided with a transmission track in a direction away from the feeding mechanism, a first moving pair is provided on the transmission track, a buffer portion is extended out of the first moving pair in a direction away from the transmission track, a cutting track is provided on an end surface of the first moving pair away from the transmission track along an extension direction of the buffer portion, a second moving pair is provided on the cutting track, a clamping structure is provided on an end surface of the second moving pair away from the buffer portion, and a unloading track is provided on an end surface of the transfer mechanism away from the feeding mechanism; and A cutting mechanism is connected to the end face of the transfer mechanism facing away from the buffer portion and is located on one side of the transmission track. The cutting mechanism is provided with a cutting component and a dirt removal component facing the clamping structure, and the cutting component is connected to the dirt removal component.

2. A water jet cutting machine according to claim 1, characterized in that: The cutting mechanism comprises: A gantry, the gantry being connected to one side of the transfer mechanism and being located above the first moving pair, the cutting assembly and the unloading track being connected to the gantry; and A workbench is provided on the gantry and connected to the side edge of the transfer mechanism. A dirt removal component is provided on the workbench. The cutting component is arranged facing the dirt removal component, and an anti-fouling component is provided facing the workbench.

3. A water jet cutting machine according to claim 2, characterized in that: The gantry is provided with a lifting mechanism relative to the cutting component, the cutting component is connected to the lifting mechanism, a water inlet and a sand inlet are provided at intervals on the outer wall of the cutting component, and a water jet is provided facing the workbench, the anti-fouling component is sleeved on the water jet, and a position adjustment structure is provided between the anti-fouling component and the cutting component.

4. A water jet cutting machine according to claim 3, characterized in that: The cutting component is provided with a sliding rod and an adjusting rod facing the anti-fouling component. The sliding rods are provided with at least two groups. The two groups of sliding rods and adjusting rods are evenly spaced circumferentially and penetrate the outer wall of the anti-fouling component. The adjusting rod is drivingly connected to the anti-fouling component. The end face of the anti-fouling component facing away from the cutting component is provided with a pressure sensor.

5. A water jet cutting machine according to claim 2, characterized in that: The decontamination assembly comprises: A processing seat, the processing seat is convexly arranged on the end surface of the workbench facing the cutting mechanism, and is provided with an avoidance hole facing the cutting mechanism, and the surface area of ​​the projection of each horizontal height of the processing seat gradually decreases in the direction away from the workbench; A filter screen, the filter screen is connected to the bottom edge of the processing seat and wrapped around the processing seat, and the periphery of the filter screen is connected to the workbench; and A dirt removal structure is wrapped around the outer edge of the filter screen, and the horizontal height of the top of the dirt removal structure is equal to the horizontal height of the processing seat.

6. A water jet cutting machine according to claim 5, characterized in that: The decontamination structure comprises: A support frame, wherein the support frame is provided in a plurality of groups, and the plurality of groups of the support frames are evenly spaced and distributed around the periphery of the filter screen, and a vibrator is connected to the end surface of the workbench away from the support frame; The scraper is arranged between two adjacent support frames and connected to one side of the filter screen. The scraper is connected to the vibrator. A scraper strip is convexly provided on the end surface of the top of the scraper facing the processing seat.

7. A water jet cutting machine according to claim 6, characterized in that: A collecting box is provided at the end face of the filter screen facing away from the cutting assembly, a water collecting part is provided between the collecting box and the filter screen, the water collecting part is provided with a water outlet facing the processing seat, at least two groups of the water collecting parts are provided, the two groups of the water collecting parts are surrounded by the periphery of the water outlet, the water collecting parts are connected to the collecting box, and a drain valve is provided at the end face of the collecting box facing away from the workbench.

8. The water jet cutting machine according to claim 2, characterized in that: A sliding track is provided at the end of the top of the first movable sub away from the cache portion, one end of the sliding track is connected to the feeding mechanism, and the other end is connected to the workbench. A protective portion is provided at the end of the sliding track facing the workbench, and the height of the protective portion gradually decreases along the direction approaching the workbench.

9. A water jet cutting machine according to claim 8, characterized in that: The clamping structure comprises: A lower clamping plate, one end of which is connected to the second moving pair and is slidably connected to the side wall of the sliding track. The lower clamping plates are provided in multiple groups, and the multiple groups of the lower clamping plates are inserted into the sliding track. A connecting portion is provided between adjacent lower clamping plates, and the connecting portion and the lower clamping plate are wrapped around the sliding track; An upper clamping plate, wherein one end of the upper clamping plate away from the workbench is rotatably connected to the lower clamping plate, and a connecting piece is provided on the upper clamping plate; A driving part, wherein the driving part is inserted into the second moving pair, and the driving part is provided with a driving rod, and the end of the driving rod away from the driving part is rotatably connected to the connecting member.

10. The water jet cutting machine according to claim 1, characterized in that: A limiting plate is provided at one end of the feeding mechanism close to the cache portion, and the limiting plate is connected to one side of the feeding track. The height of the feeding track gradually decreases along the direction close to the limiting plate, and the horizontal height of the lowest point of the feeding track is equal to the horizontal height of the first moving pair.

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