Waste recovery device for linear cutting machine tool

Abstract

The invention discloses a waste recovery device for a linear cutting machine tool, and relates to the technical field of linear cutting machine tools, the waste recovery device for the linear cutting machine tool comprises a machine tool, a control table is arranged on the surface of the machine tool, a lifting table is fixedly mounted at the top of the machine tool, and a first sliding groove is formed in the surface of the lifting table; a wire cutting machine is slidably mounted on the inner wall of the first sliding groove, a machining table is fixedly mounted on the top of the machine tool, and the protection device comprises a motor, a liquid box, a liquid conveying pipe, a first reciprocating lead screw, a first scraper, an L-shaped plate, a threaded rod, a guide rail, a protection box, a protection plate and a connecting plate. According to the waste recovery device of the linear cutting machine tool, collection of waste in the cutting machine tool is achieved, excessive waste is prevented from being accumulated in the liquid-proof pool, meanwhile, protection on a machining area is achieved, pollutants scattered to the outside of a working area in the cutting process are reduced, and cleanliness of a workshop can be kept easily.

Description

Technical Field

[0001] The invention relates to the technical field of wire cutting machine tools, in particular to a waste recovery device for wire cutting machine tools. Background Art

[0002] Wire cutting machine is a CNC machine tool that uses the principle of electric spark machining to cut. It gradually cuts metal materials into the desired shape through electric spark discharge.

[0003] The patent with patent announcement number CN210756673U relates to a waste recovery device for a wire cutting machine tool, including a machine tool body, a fixed frame is provided on one side of the upper end of the machine tool body, a column is provided on one side of the fixed frame and located at the upper end of the machine tool body, a support rod is provided on the column, a working box is provided at the end of the support rod away from the column, a wire cutting head is provided at the lower end of the working box, two groups of fixed rods are provided at the upper end of the machine tool body and located on one side of the fixed frame, a workbench is provided at the upper end of the fixed rod, a recovery device is provided at the lower end of the workbench and located between the two groups of fixed rods, the recovery device includes a collecting box, and the collecting box is located at the upper end of the machine tool body, a metal frame is provided on the inner wall of the collecting box, a vacuum cleaner is provided on the inner side of the metal frame and located on the inner wall of the collecting box, a dust collecting box is provided at the lower end of the vacuum cleaner and located on the inner wall of the collecting box, a movable plate is provided inside the collecting box, and slide grooves matching the movable plate are provided on both sides of the movable plate and located on the inner wall of the collecting box.

[0004] In the above patent, a wire cutting head is provided at the lower end of the working box, two sets of fixing rods are provided at the upper end of the machine tool body and on one side of the fixing frame, and a workbench is provided at the upper end of the fixing rods. However, waste generated by cutting will gradually accumulate during the wire cutting work, and excessive accumulation of waste may affect subsequent cutting. Therefore, a waste recovery device for a wire cutting machine tool is designed which has protection and improves the material passing effect. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a waste recovery device for a wire cutting machine tool, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a waste recovery device for a wire cutting machine tool.

[0007] According to the above technical solution, the machine tool includes a protective device, a control console is provided on the surface of the machine tool, a lifting platform is fixedly installed on the top of the machine tool, a sliding groove is provided on the surface of the lifting platform, a wire cutting machine is slidably installed on the inner wall of the sliding groove, a processing table is fixedly installed on the top of the machine tool, and a liquid-proof pool is fixedly installed on the top of the processing table. The protective device includes a motor, a liquid tank, an infusion tube, a reciprocating screw rod, a scraper, an L-shaped plate, a threaded rod, a guide rail, a protective box, a protective plate and a connecting plate. The motor is fixedly installed on the top of the machine tool, the liquid tank is fixedly installed on the bottom of the inner wall of the machine tool, and the infusion tube is fixedly installed on the bottom of the inner wall of the machine tool. The tube is fixedly installed through the top of the liquid tank, the reciprocating screw rod is fixedly installed on the output end of the motor, the scraper plate is slidably installed on the circumferential surface of the reciprocating screw rod, the L-shaped plate is fixedly installed on the surface of the liquid-proof pool, the threaded rod rotates and penetrates the surface of the L-shaped plate, the guide rail is fixedly installed on the surface of the liquid-proof pool, the protective box is slidably installed inside the guide rail, the protective plate is slidably installed inside the guide rail, and the connecting plate is fixedly installed on the surface of the protective plate, so as to avoid the accumulation of excessive waste and cutting fluid inside the liquid-proof pool, thereby increasing the workload of the staff, reducing the downtime of the equipment, and thus improving the working efficiency of the wire cutting machine.

[0008] According to the above technical solution, a belt is connected between the output end of the motor and the threaded rod, the L-shaped plate is sleeved on the circumferential surface of the threaded rod, and the scraper is connected to the reciprocating screw rod through threads, thereby protecting the processing area, reducing the spread of pollutants during the cutting process to the outside of the working area, and helping to keep the workshop tidy and clean.

[0009] According to the above technical solution, the connecting plate is connected to the threaded rod through threads, the protective plate is slidably connected to the protective box, a liquid drain groove 1 is provided at the bottom of the liquid-proof pool, a liquid drain groove 2 is provided on the surface of the processing table, and a liquid drain groove 3 is provided on the top of the machine tool.

[0010] According to the above technical scheme, the separation device and the circulation device are included, and the separation device includes a leakage cylinder, a processing box, a reciprocating screw rod 2, a filter plate, a filter box, a fixed plate, a liquid stop plate, a leakage box, a filter box, a liquid inlet pipe and a scraper 2. The leakage cylinder is fixedly installed on the inner wall of the machine tool, the processing box is fixedly penetrated through the bottom of the leakage cylinder, the reciprocating screw rod 2 rotates and penetrates the surface of the leakage cylinder, the filter plate is fixedly installed on the inner wall of the leakage cylinder, the filter box is slidably installed on the inner wall of the processing box, the fixed plate is fixedly installed on the top of the filter box, the liquid stop plate is fixedly installed on the top of the fixed plate, the leakage box is fixedly installed on the surface of the processing box, the filter box is fixedly installed inside the leakage box, the liquid inlet pipe is fixedly penetrated through the bottom of the leakage box, and the scraper 2 is slidably installed on the circumferential surface of the reciprocating screw rod 2, which not only avoids waste and reduces the use cost, but also the separated waste can be further recycled and reused, reducing resource waste. Through centralized processing, waste classification and recycling can be carried out more efficiently.

[0011] According to the above technical solution, the motor is connected to the reciprocating screw rod by belt 2, a separation groove 1 is provided on the surface of the processing box, and a separation groove 2 is provided on the surface of the filter box, thereby preventing excessive waste and impurities from accumulating on the surface of the filter plate, thereby reducing its filtration efficiency.

[0012] According to the above technical solution, the liquid inlet pipe is fixedly passed through the surface of the processing box, and the scraper 2 is connected to the reciprocating screw 2 by threads, which reduces the environmental burden and may bring economic benefits.

[0013] According to the above technical solution, the circulation device includes a turntable, a connecting rod 1, a rotating plate, a connecting rod 2, a sliding plate, a pressing plate, a fixed rod, a telescopic plate and a circulation pipe. The turntable is rotatably mounted on the end of the reciprocating screw rod 2 away from the leakage cylinder, the connecting rod 1 is fixedly mounted on the surface of the turntable, the rotating plate is rotatably mounted on the end of the connecting rod 1 and away from the turntable, the connecting rod 2 is rotatably mounted on the end of the rotating plate away from the connecting rod 1, the sliding plate is fixedly mounted on the end of the connecting rod 2 away from the rotating plate, the pressing plate is fixedly mounted on the end of the sliding plate away from the connecting rod 2, the fixed rod is fixedly mounted on the surface of the sliding plate, the telescopic plate is fixedly mounted on the end of the fixed rod away from the sliding plate, and the circulation pipe is fixedly mounted on the surface of the treatment box, thereby saving the cost of raw materials, and recycling the cutting fluid can reduce the discharge of waste liquid and reduce the risk of pollution to the environment. The treated waste liquid can be centrally treated or reused in accordance with environmental protection requirements.

[0014] According to the above technical solution, the sliding plate slides through the surface of the processing box, the telescopic plate slides through the surface of the processing box, the circulating pipe is fixed through the surface of the liquid tank, and the sliding plate is slidably connected to the inner wall of the processing box, thereby improving the efficiency of pumping the cutting fluid into the liquid tank, realizing the recycling of the cutting fluid, and reducing the frequency of purchasing and replacing new cutting fluid.

[0015] The present invention provides a waste recovery device for a wire cutting machine tool, which has the following beneficial effects: (1) The waste recovery device of the wire cutting machine tool is connected to the scraper plate 1 through a reciprocating screw rod 1 through a threaded connection. The reciprocating screw rod 1 rotates to drive the scraper plate 1 to move back and forth. At the same time, the scraper plate 1 moves back and forth to scrape the waste and cutting fluid in the liquid-proof pool to the liquid discharge tank, thereby collecting the waste inside the cutting machine tool and avoiding the accumulation of excessive waste and cutting fluid inside the liquid-proof pool, thereby increasing the workload of the staff and reducing the downtime of the equipment, thereby improving the working efficiency of the wire cutting machine. The movement of the connecting plate drives the protective plate to move until it contacts the surface of the end of the guide rail away from the motor. At this time, the protective plate covers the processing area to protect the processing area and reduce the spread of pollutants in the cutting process to the outside of the working area, which helps to keep the workshop tidy and clean.

[0016] (2) The waste recovery device of the wire cutting machine tool drives the reciprocating screw 2 to rotate by rotating the output end of the motor, and the reciprocating screw 2 rotates to drive the scraper 2 to move. At the same time, the scraper 2 moves to scrape off the waste and impurities attached to the surface of the filter plate, thereby avoiding excessive accumulation of waste and impurities on the surface of the filter plate, which leads to a decrease in its filtration efficiency. The waste and cutting fluid flow into the surface of the filter box, and then the waste is intercepted on the surface. The filtered cutting fluid enters the interior of the treatment box through the liquid inlet pipe. When a certain amount of waste accumulates inside the filter box, it is centrally processed by the staff, which not only avoids waste and reduces the cost of use, but also the separated waste can be further recycled to reduce resource waste. Through centralized processing, waste classification and recycling can be carried out more efficiently.

[0017] (3) The waste recovery device of the wire cutting machine tool drives the fixed rod to move downward by the sliding plate moving downward, and the movement of the fixed rod drives the telescopic plate to move downward. Then the telescopic plate moves downward to approach and contact the bottom of the inner wall of the processing box to isolate the inside of the processing box, thereby improving the efficiency of pumping the cutting fluid into the liquid tank. The sliding plate moves downward to drive the pressure plate to move downward, and the pressure plate pumps the cutting fluid into the liquid tank through the circulation pipe, thereby realizing the recycling of the cutting fluid, reducing the frequency of purchasing and replacing new cutting fluid, and thus saving the cost of raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall internal structure of the present invention; Figure 3 It is a schematic diagram of the positional relationship between the motor and the threaded rod of the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of the structure of the middle part is enlarged; Figure 5For the present invention Figure 3 The enlarged schematic diagram of the structure part B in the middle; Figure 6 It is a schematic diagram of the positional relationship between the filter box and the filter cartridge of the present invention; Figure 7 For the present invention Figure 6 The enlarged schematic diagram of the C structure in the middle; Figure 8 This is a schematic diagram of the positional relationship between the reciprocating screw rod 2 and the rotating disk of the present invention; Fig. 9 For the present invention Figure 8 A magnified schematic diagram of the structure of D in the figure.

[0019] In the figure: 1. machine tool; 2. control console; 31. lifting platform; 32. wire cutting machine; 4. processing table; 5. liquid-proof pool; 61. motor; 62. liquid tank; 63. infusion tube; 64. reciprocating screw rod 1; 65. scraper 1; 66. L-shaped plate; 67. threaded rod; 68. guide rail; 69. protection box; 610. protection plate; 611. connecting plate; 71. leakage cylinder; 72. processing box; 73. reciprocating screw rod 2; 74. filter plate; 75. filter box; 76. fixed plate; 77. liquid stop plate; 78. leakage box; 79. filter box; 710. liquid inlet pipe; 711. scraper 2; 81. turntable; 82. connecting rod 1; 83. rotating plate; 84. connecting rod 2; 85. sliding plate; 86. pressing plate; 87. fixed rod; 88. telescopic plate; 89. circulation pipe. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-Figure 9An embodiment of the present invention is as follows: a waste recovery device for a wire cutting machine tool comprises a machine tool 1, a protective device, a control console 2 is arranged on the surface of the machine tool 1, a lifting platform 31 is fixedly installed on the top of the machine tool 1, a sliding groove 1 is provided on the surface of the lifting platform 31, a wire cutting machine 32 is slidably installed on the inner wall of the sliding groove 1, a processing table 4 is fixedly installed on the top of the machine tool 1, a liquid prevention pool 5 is fixedly installed on the top of the processing table 4, the protective device comprises a motor 61, a liquid tank 62, a liquid infusion tube 63, a reciprocating screw rod 64, a scraper 65, an L-shaped plate 66, a threaded rod 67, a guide rail 68, a protective box 69, a protective plate 610 and a connecting plate 611, the motor 61 is fixedly installed on the top of the machine tool 1, the liquid tank 62 is fixedly installed It is installed at the bottom of the inner wall of the machine tool 1, the infusion tube 63 is fixedly passed through the top of the liquid tank 62, the reciprocating screw rod 64 is fixedly installed at the output end of the motor 61, the scraper 65 is slidably installed on the circumferential surface of the reciprocating screw rod 64, the L-shaped plate 66 is fixedly installed on the surface of the liquid-proof pool 5, the threaded rod 67 rotates and passes through the surface of the L-shaped plate 66, the guide rail 68 is fixedly installed on the surface of the liquid-proof pool 5, the protective box 69 is slidably installed inside the guide rail 68, the protective plate 610 is slidably installed inside the guide rail 68, the connecting plate 611 is fixedly installed on the surface of the protective plate 610, and the movement of the connecting plate 611 drives the protective plate 610 to move until it contacts the surface of the guide rail 68 away from the motor 61, and at this time the protective plate 610 covers the processing area.

[0022] A belt 1 is connected between the output end of the motor 61 and the threaded rod 67, an L-shaped plate 66 is sleeved on the circumferential surface of the threaded rod 67, a scraper 1 65 is connected to a reciprocating screw rod 1 64 through threads, and the reciprocating screw rod 1 64 rotates to drive the scraper 1 65 to reciprocate.

[0023] The connecting plate 611 is connected to the threaded rod 67 by threads, the protective plate 610 is slidably connected to the protective box 69, a liquid drain groove 1 is provided at the bottom of the liquid-proof pool 5, a liquid drain groove 2 is provided on the surface of the processing table 4, and a liquid drain groove 3 is provided on the top of the machine tool 1. The rotation of the threaded rod 67 drives the connecting plate 611 to move away from the motor 61.

[0024] When the present embodiment is working, when the worker starts the wire cutting machine 32 to perform cutting work, the liquid tank 62 sprays the cutting liquid to the material to be processed through the liquid infusion tube 63, and starts the motor 61. The output end of the motor 61 rotates to drive the reciprocating screw rod 1 64 to rotate. Since the reciprocating screw rod 1 64 is connected to the scraper 1 65 through a threaded connection, the reciprocating screw rod 1 64 rotates to drive the scraper 1 65 to move back and forth. At the same time, the scraper 1 65 reciprocates to scrape the waste material and cutting liquid in the liquid-proof pool 5 to the liquid discharge tank, thereby avoiding the accumulation of too much waste material and cutting liquid in the liquid-proof pool 5, thereby increasing the number of workers. The work load of the operators is reduced, and the downtime of the equipment is reduced, thereby improving the working efficiency of the wire cutting machine 32. At the same time, the rotation of the motor 61 drives the threaded rod 67 to rotate, and the rotation of the threaded rod 67 drives the connecting plate 611 to move away from the motor 61. At the same time, the movement of the connecting plate 611 drives the protective plate 610 to move until it contacts the surface of the end of the guide rail 68 away from the motor 61. At this time, the protective plate 610 covers the processing area to protect the processing area, reduce the spread of pollutants in the cutting process to the outside of the working area, and help keep the workshop tidy and clean.

[0025] See also Figure 1-Figure 9 On the basis of the above embodiment, another embodiment of the present invention includes a separation device and a circulation device, the separation device includes a drain cylinder 71, a processing box 72, a reciprocating screw rod 73, a filter plate 74, a filter box 75, a fixed plate 76, a liquid stop plate 77, a drain box 78, a filter box 79, a liquid inlet pipe 710 and a scraper 711, the drain cylinder 71 is fixedly installed on the inner wall of the machine tool 1, the processing box 72 is fixedly passed through the bottom of the drain cylinder 71, the reciprocating screw rod 73 rotates and passes through the surface of the drain cylinder 71, the filter plate 74 is fixedly installed on the inner wall of the drain cylinder 71, and the filter box 7 The second scraper 711 is slidably mounted on the inner wall of the treatment box 72, the fixed plate 76 is fixedly mounted on the top of the filter box 75, the liquid stop plate 77 is fixedly mounted on the top of the fixed plate 76, the leakage box 78 is fixedly mounted on the surface of the treatment box 72, the filter box 79 is fixedly mounted inside the leakage box 78, the liquid inlet pipe 710 is fixedly penetrated through the bottom of the leakage box 78, and the second scraper 711 is slidably mounted on the circumferential surface of the second reciprocating screw rod 73. The rotation of the second reciprocating screw rod 73 drives the second scraper 711 to move, and the second scraper 711 moves to scrape off the waste and impurities attached to the surface of the filter plate 74.

[0026] The motor 61 is connected to the reciprocating screw rod 73 by a belt 2, a separation groove 1 is provided on the surface of the processing box 72, and a separation groove 2 is provided on the surface of the filter box 75. When the waste material inside the filter box 75 accumulates until the filter hole is blocked, the filter box 75 moves downward under the action of water pressure.

[0027] The liquid inlet pipe 710 is fixedly passed through the surface of the processing box 72 , and the scraper plate 711 is connected to the reciprocating screw rod 73 by threads. The reciprocating screw rod 73 rotates to drive the scraper plate 711 to move.

[0028] The circulation device includes a turntable 81, a connecting rod 1 82, a rotating plate 83, a connecting rod 2 84, a sliding plate 85, a pressing plate 86, a fixed rod 87, a telescopic plate 88 and a circulation pipe 89. The turntable 81 is rotatably mounted on the end of the reciprocating screw rod 2 73 away from the leaking cylinder 71, the connecting rod 1 82 is fixedly mounted on the surface of the turntable 81, the rotating plate 83 is rotatably mounted on the connecting rod 1 82 and the end away from the turntable 81, the connecting rod 2 84 is rotatably mounted on the end of the rotating plate 83 away from the connecting rod 1 82, the sliding plate 85 is fixedly mounted on the end of the connecting rod 2 84 away from the rotating plate 83, the pressing plate 86 is fixedly mounted on the end of the sliding plate 85 away from the connecting rod 2 84, the fixed rod 87 is fixedly mounted on the surface of the sliding plate 85, the telescopic plate 88 is fixedly mounted on the end of the fixed rod 87 away from the sliding plate 85, and the circulation pipe 89 is fixedly penetrated through the surface of the processing box 72, the fixed rod 87 moves to drive the telescopic plate 88 to move downward, and then the telescopic plate 88 moves downward to approach and contact the bottom of the inner wall of the processing box 72 to isolate the inside of the processing box 72.

[0029] The sliding plate 85 slides through the surface of the processing box 72, the telescopic plate 88 slides through the surface of the processing box 72, the circulation pipe 89 is fixed through the surface of the liquid tank 62, the sliding plate 85 is slidably connected to the inner wall of the processing box 72, the sliding plate 85 moves downward to drive the pressure plate 86 to move downward, and the pressure plate 86 pumps the cutting liquid into the interior of the liquid tank 62 through the circulation pipe 89.

[0030] When this embodiment is working: when waste and cutting fluid flow into the inside of the leakage tube 71, they flow into the inside of the processing box 72 through the filter plate 74, and at the same time, the output end of the motor 61 rotates to drive the reciprocating screw rod 2 73 to rotate. Because the reciprocating screw rod 2 73 is connected to the scraper plate 2 711 by threads, the rotation of the reciprocating screw rod 2 73 drives the scraper plate 2 711 to move. At the same time, the movement of the scraper plate 2 711 scrapes off the waste and impurities attached to the surface of the filter plate 74, avoiding excessive accumulation of waste and impurities on the surface of the filter plate 74, which leads to a decrease in its filtration efficiency. When the waste inside the filter box 75 accumulates until the filter hole is blocked, the filter box 75 moves downward under the action of water pressure, and at the same time, the movement of the filter box 75 drives the fixed plate 76 to move downward, and the fixed plate 76 moves downward to drive the liquid stop plate 77 moves, and the liquid stop plate 77 moves until the surface is completely in contact with the inner wall of the leakage tube 71 to block the leakage tube 71. At this time, the leakage tube 71 no longer takes in liquid, and at the same time, the filter box 75 moves downward until the separation groove 2 on its surface overlaps with the separation groove 1, and the waste and cutting liquid flow into the surface of the filter box 79, and then the waste is intercepted on the surface, and the filtered cutting liquid enters the interior of the treatment box 72 through the liquid inlet pipe 710. When a certain amount of waste is accumulated in the filter box 79, it is centrally processed by the staff, which not only avoids waste and reduces the cost of use, but also the separated waste can be further recycled to reduce resource waste. Through centralized processing, waste can be sorted and recycled more efficiently, reducing environmental burden and possibly bringing economic benefits.

[0031] When the reciprocating screw rod 2 73 rotates, the turntable 81 rotates, and at the same time, the turntable 81 rotates and drives the connecting rod 1 82 to rotate with the reciprocating screw rod 2 73 as the center. The rotation of the connecting rod 1 82 drives the rotating plate 83 to rotate. At the same time, the rotation of the rotating plate 83 drives the connecting rod 2 84 to rotate. At this time, the rotation of the connecting rod 2 84 drives the sliding plate 85 to move downward. At the same time, the sliding plate 85 moves downward to drive the fixed rod 87 to move downward. The fixed rod 87 moves and drives the telescopic plate 88 to move downward. Then the telescopic plate 88 moves downward to approach and contact the bottom of the inner wall of the processing box 72 to isolate the inside of the processing box 72, thereby improving the efficiency of pumping the cutting fluid into the liquid tank 62. At the same time, the sliding plate 85 moves downward to drive the pressing plate 86 to move downward. The pressing plate 86 pumps the cutting fluid into the inside of the liquid tank 62 through the circulation pipe 89, thereby realizing the recycling of the cutting fluid, reducing the frequency of purchasing and replacing new cutting fluid, thereby saving the cost of raw materials, and recycling the cutting fluid can reduce the discharge of waste fluid and reduce the risk of environmental pollution. The treated waste liquid can be centrally treated or reused according to environmental protection requirements.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste recovery device for a wire cutting machine tool, comprising a machine tool (1), characterized in that: It also includes protective devices, separation devices and circulation devices; The surface of the machine tool (1) is provided with a control console (2); a lifting platform (31) is fixedly mounted on the top of the machine tool (1); a sliding groove (1) is provided on the surface of the lifting platform (31); a wire cutting machine (32) is slidably mounted on the inner wall of the sliding groove (1); a processing table (4) is fixedly mounted on the top of the machine tool (1); and a liquid-proof pool (5) is fixedly mounted on the top of the processing table (4); The protective device comprises a motor (61), a liquid tank (62), a liquid infusion tube (63), a reciprocating screw rod (64), a scraper (65), an L-shaped plate (66), a threaded rod (67), a guide rail (68), a protective box (69), a protective plate (610) and a connecting plate (611), wherein the motor (61) is fixedly mounted on the top of the machine tool (1), the liquid tank (62) is fixedly mounted on the bottom of the inner wall of the machine tool (1), the liquid infusion tube (63) is fixedly passed through the top of the liquid tank (62), and the reciprocating screw rod (64) is fixedly mounted on the bottom of the inner wall of the machine tool (1). The output end of the motor (61), the scraper plate (65) is slidably mounted on the circumferential surface of the reciprocating screw rod (64), the L-shaped plate (66) is fixedly mounted on the surface of the liquid-proof pool (5), the threaded rod (67) rotates and penetrates the surface of the L-shaped plate (66), the guide rail (68) is fixedly mounted on the surface of the liquid-proof pool (5), the protection box (69) is slidably mounted inside the guide rail (68), the protection plate (610) is slidably mounted inside the guide rail (68), and the connecting plate (611) is fixedly mounted on the surface of the protection plate (610).

2. A waste recovery device for a wire cutting machine tool according to claim 1, characterized in that: A belt is connected between the output end of the motor (61) and the threaded rod (67). The L-shaped plate (66) is sleeved on the circumferential surface of the threaded rod (67). The scraper plate (65) is connected to the reciprocating screw rod (64) through threads.

3. A waste recovery device for a wire cutting machine tool according to claim 2, characterized in that: The connecting plate (611) is connected to the threaded rod (67) by threads, the protective plate (610) is slidably connected to the protective box (69), a first liquid drain groove is provided at the bottom of the liquid-proof pool (5), a second liquid drain groove is provided on the surface of the processing table (4), and a third liquid drain groove is provided on the top of the machine tool (1).

4. The waste recovery device for a wire cutting machine tool according to claim 3, characterized in that: The separation device comprises a drain cylinder (71), a processing box (72), a second reciprocating screw rod (73), a filter plate (74), a filter box (75), a fixed plate (76), a liquid stop plate (77), a drain box (78), a filter box (79), a liquid inlet pipe (710) and a second scraper (711); the drain cylinder (71) is fixedly mounted on the inner wall of the machine tool (1); the processing box (72) is fixedly passed through the bottom of the drain cylinder (71); the second reciprocating screw rod (73) is rotatably passed through the surface of the drain cylinder (71); the filter plate (74) is fixedly mounted on the drain cylinder The filter box (75) is slidably mounted on the inner wall of the treatment box (71), the filter box (75) is slidably mounted on the inner wall of the treatment box (72), the fixed plate (76) is fixedly mounted on the top of the filter box (75), the liquid stop plate (77) is fixedly mounted on the top of the fixed plate (76), the leakage box (78) is fixedly mounted on the surface of the treatment box (72), the filter box (79) is fixedly mounted inside the leakage box (78), the liquid inlet pipe (710) is fixedly passed through the bottom of the leakage box (78), and the scraper plate 2 (711) is slidably mounted on the circumferential surface of the reciprocating screw rod 2 (73).

5. The waste recovery device for a wire cutting machine tool according to claim 4, characterized in that: The motor (61) is connected to the second reciprocating screw rod (73) by a second belt, a first separation groove is provided on the surface of the processing box (72), and a second separation groove is provided on the surface of the filter box (75).

6. The waste recovery device for a wire cutting machine tool according to claim 5, characterized in that: The liquid inlet pipe (710) is fixedly inserted through the surface of the processing box (72), and the second scraper (711) is connected to the second reciprocating screw rod (73) via threads.

7. The waste recovery device for a wire cutting machine tool according to claim 6, characterized in that: The circulation device comprises a rotating disk (81), a first connecting rod (82), a rotating plate (83), a second connecting rod (84), a sliding plate (85), a pressing plate (86), a fixed rod (87), a telescopic plate (88) and a circulation pipe (89), wherein the rotating disk (81) is rotatably mounted on an end of the second reciprocating screw rod (73) away from the drain cylinder (71), the first connecting rod (82) is fixedly mounted on the surface of the rotating disk (81), the rotating plate (83) is rotatably mounted between the first connecting rod (82) and an end away from the rotating disk (81), and the second connecting rod (84) is rotatably mounted on the surface of the rotating disk (81), and the rotating plate (83) is rotatably mounted between the first connecting rod (82) and an end away from the rotating disk (81). The sliding plate (85) is fixedly mounted on one end of the rotating plate (83) away from the connecting rod (82), the pressing plate (86) is fixedly mounted on one end of the sliding plate (85) away from the connecting rod (84), the fixing rod (87) is fixedly mounted on the surface of the sliding plate (85), the telescopic plate (88) is fixedly mounted on one end of the fixing rod (87) away from the sliding plate (85), and the circulating pipe (89) is fixedly mounted on the surface of the processing box (72).

8. The waste recovery device for a wire cutting machine tool according to claim 7, characterized in that: The sliding plate (85) slides through the surface of the processing box (72), the telescopic plate (88) slides through the surface of the processing box (72), the circulation pipe (89) is fixedly penetrated through the surface of the liquid box (62), and the sliding plate (85) is slidably connected to the inner wall of the processing box (72).

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