Metal workpiece processing device and processing method

Abstract

The application relates to the technical field of metal workpiece processing equipment, and discloses a metal workpiece processing device and a processing technology, which comprise a drilling mechanism, and the outer wall of the drilling mechanism is provided with an elevator. The rotational speed of a punching motor is reduced through cooperation of a left small gear, a left large gear, a right small gear and a right large gear. An activity rod, a moving rod and a rubber plug reciprocate. When the rubber plug moves to the direction of a disc, water is pumped from a water tank. When the rubber plug moves to the opposite direction of the disc, water is squeezed out of a liquid storage cylinder. Then, the water is sprayed to the punching position through a water supply pipe to flush iron filings into a filter hopper. Meanwhile, the water can also perform heat dissipation treatment on the punching motor through a cooling pipe, thereby solving the problems that the existing punching machine pumps water from a water tank to cool a drill bit and a workpiece, thereby increasing production energy consumption and production cost, and solving the problem that iron filings cannot be treated in time, which affects workpiece processing quality.

Description

Technical Field

[0001] This invention relates to the field of metal workpiece processing equipment technology, specifically to a metal workpiece processing device and processing technology. Background Technology

[0002] A workpiece refers to the object being machined during the machining process. It can be a single part or an assembly of several parts fixed together. There are various types of workpiece machining methods, including turning, milling, planing, grinding, and drilling. The machining steps also vary depending on the machining method.

[0003] Drilling is the most common machining process for metal workpieces. Drilling allows for more complex workpiece structures, enabling various installation and connection methods. It also allows for more precise dimensional control of the workpiece, making it easier to control product accuracy and quality.

[0004] Existing drilling machines use water to cool the drill bit and workpiece when processing metal workpieces. However, the water is drawn from the water tank by a water pump, which increases energy consumption and production costs. Drilling also generates a large amount of iron filings, which can affect the quality of workpiece processing if not handled in time. Summary of the Invention

[0005] This invention provides a metal workpiece processing device and processing technology, which solves the problems mentioned in the background art.

[0006] The present invention provides the following technical solution: a metal workpiece processing device, including a drilling mechanism, an elevator installed on the outer wall of the drilling mechanism, an equipment compartment installed at the bottom of the elevator, a baffle installed at the bottom of the equipment compartment, a platform installed at the bottom of the inner cavity of the baffle, and a filtering mechanism installed at the bottom of the platform;

[0007] The drilling mechanism includes a protective shell, a flat plate is fixedly mounted on the outer wall of the protective shell, a drilling motor is installed on the top of the protective shell, a liquid storage cylinder is provided on the top of the flat plate, a rubber stopper is slidably connected to the inner wall of the liquid storage cylinder, a moving rod is fixedly mounted on the inner wall of the rubber stopper, an inlet check valve and an outlet check valve are fixedly mounted on the outer wall of the liquid storage cylinder, an inlet pipe is fixedly mounted on the outer wall of the inlet check valve, an outlet pipe is fixedly mounted on the outer wall of the outlet check valve, a cooling pipe is installed at the end of the outlet pipe away from the outlet check valve, and a water supply pipe is installed at the end of the cooling pipe away from the outlet pipe.

[0008] The filtration mechanism includes a water tank, an inlet pipe that passes through the water tank, a filter box on the right side of the water tank, a through groove between the filter box and the water tank, the through groove being located at the top between the water tank and the filter box, a filter element installed on the inner wall of the filter box, a filter bucket at the top of the water tank and the filter box, a baffle strip installed at the bottom of the inner cavity of the filter bucket, and vertical grooves at the top of both the filter bucket and the filter box.

[0009] The power output shaft of the drilling motor is fixedly sleeved with a left small gear, the outer edge of the left small gear meshes with a left large gear, the top of the left large gear is fixedly fitted with a right small gear, the outer edge of the right small gear meshes with a right large gear, a connecting post is fixedly sleeved between the inner wall of the right small gear and the left large gear, the connecting post is movably connected to the protective shell, and a rotating post is fixedly sleeved between the inner wall of the right large gear.

[0010] A disc is fixedly mounted on the top of the rotating column, and a column is provided on the outer periphery of the top of the disc. A movable rod is movably sleeved on the outer edge of the column, and the movable rod is movably connected to the moving rod through a short column.

[0011] As a preferred embodiment of the present invention: a sealing cap is installed on the outer wall of the liquid storage cylinder at the end away from the water inlet check valve, and the moving rod is slidably connected to the sealing cap.

[0012] As a preferred technical solution of the present invention: the cooling pipe is a threaded pipe and the cooling pipe is made of stainless steel, and the cooling pipe is located on the periphery of the drilling motor.

[0013] As a preferred embodiment of the present invention: the outer wall of the equipment compartment is provided with a horizontal groove, the inner wall of the horizontal groove is provided with a compartment door, and the filter hopper is slidably connected to the horizontal groove.

[0014] As a preferred embodiment of the present invention: a connecting cylinder is fixedly installed at the bottom of the vertical groove, the connecting cylinder penetrates the filter element, and the height of the filter element is lower than the height of the through groove.

[0015] As a preferred embodiment of the present invention: the angle between the filter bucket and the water tank is 5°, and a plurality of baffles are provided, and the plurality of baffles are evenly distributed on the filter bucket.

[0016] As a preferred embodiment of the present invention: the filter bucket is located below the platform, and the height of the baffle frame is higher than the height of the platform.

[0017] A processing technology for a metal workpiece processing device includes the following steps:

[0018] S1: Place the workpiece on the platform;

[0019] S2: The operation of the elevator causes the drilling mechanism to move downwards;

[0020] S3: The drilling motor rotates to process the workpiece. The power output shaft of the drilling motor drives the left small gear to rotate, which in turn drives the left large gear and the right small gear to rotate. The rotation of the right small gear drives the right large gear to rotate. The rotating column, disc, and column follow the rotation of the right large gear. The rotation of the disc drives the movable rod, sealing cover, and rubber plug to move. The rubber plug moves towards the disc, allowing water in the water tank to enter the storage cylinder through the water inlet pipe and the water inlet check valve. The rubber plug moves in the opposite direction to the disc, and the water is then squeezed, allowing it to enter the water outlet check valve, water outlet pipe, and cooling pipe. Subsequently, it is sprayed out through the water supply pipe to cool the workpiece and drill bit, while simultaneously removing iron filings.

[0021] The present invention has the following beneficial effects:

[0022] 1. This metal workpiece processing device and process utilizes the coordinated operation of a small gear on the left, a large gear on the left, and a small gear on the right and a large gear on the right to reduce the speed of the drilling motor. The movable rod, the moving rod, and the rubber stopper reciprocate. When the rubber stopper moves towards the disc, water is drawn from the water tank; when the rubber stopper moves in the opposite direction to the disc, water is squeezed out of the storage cylinder and then sprayed through the water supply pipe to the drilling area, flushing iron filings into the filter bucket. Simultaneously, the water also cools the drilling motor through the cooling pipe. This solves the problem of existing drilling machines using water pumps to draw water from the tank to cool the drill bit and workpiece, which increases energy consumption and production costs. It also addresses the issue that untreated iron filings affect workpiece processing quality.

[0023] 2. The metal workpiece processing device and process uses baffles to block larger iron filings. Water and iron filings enter the filter box through the connecting cylinder, so that the water above the filter element is free of iron filings. The iron filings are blocked by the filter element, and the water above the filter element is free of impurities. The water enters the water tank through the channel, so that the water used for cooling and rinsing in the equipment can be recycled. Attached Figure Description

[0024] Figure 1 This is a frontal perspective view of the present invention;

[0025] Figure 2 This is a three-dimensional structural diagram of the back of the present invention;

[0026] Figure 3 This is a schematic diagram of the drilling mechanism structure of the present invention;

[0027] Figure 4 This is a schematic cross-sectional view of the deceleration mechanism of the present invention;

[0028] Figure 5 For the present invention Figure 4 Enlarged structural diagram at point A in the diagram;

[0029] Figure 6 This is a schematic diagram of the pumping and water supply structure of the present invention;

[0030] Figure 7 This is a schematic diagram showing the positions of the inlet check valve and the outlet check valve of the present invention.

[0031] Figure 8 This is a schematic diagram showing the positions of the platform and the filtering mechanism of the present invention;

[0032] Figure 9 This is a schematic diagram of the filtration mechanism of the present invention.

[0033] In the diagram: 1. Drilling mechanism; 2. Elevator; 3. Equipment compartment; 4. Baffle frame; 5. Platform; 6. Filtration mechanism;

[0034] 31. Horizontal groove; 32. Storage door;

[0035] 101. Protective shell; 102. Flat plate; 103. Drilling motor; 104. Left small gear; 105. Left large gear; 106. Right small gear; 1061. Connecting column; 107. Right large gear; 108. Rotating column; 109. Disc; 110. Column; 111. Movable rod; 112. Short column; 113. Moving rod; 114. Rubber stopper; 115. Liquid storage cylinder; 116. Sealing cap; 117. Inlet check valve; 118. Inlet pipe; 119. Outlet check valve; 120. Outlet pipe; 121. Cooling pipe; 122. Water supply pipe;

[0036] 601. Water tank; 602. Filter box; 603. Through groove; 604. Filter bucket; 605. Baffle bar; 606. Vertical groove; 607. Filter element; 608. Connecting cylinder. Detailed Implementation

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] Please see Figures 1-9 A metal workpiece processing device includes a drilling mechanism 1, an elevator 2 installed on the outer wall of the drilling mechanism 1, an equipment compartment 3 installed at the bottom of the elevator 2, a baffle 4 installed at the bottom of the equipment compartment 3, a platform 5 installed at the bottom of the inner cavity of the baffle 4, and a filter mechanism 6 installed at the bottom of the platform 5.

[0039] In the above structure, the operation of the elevator 2 can drive the drilling mechanism 1 to move up and down, so that the drill bit on the drilling mechanism 1 can contact the workpiece on the platform 5 to perform drilling. While drilling, the drilling mechanism 1 can pump water to cool and rinse the workpiece and drill bit. Then the rinsed water and iron filings enter the filter mechanism 6 for filtration, so that the water can be recycled.

[0040] The drilling mechanism 1 includes a protective shell 101. A flat plate 102 is fixedly mounted on the outer wall of the protective shell 101. A drilling motor 103 is installed on the top of the protective shell 101. A liquid storage cylinder 115 is provided on the top of the flat plate 102. A rubber stopper 114 is slidably connected to the inner wall of the liquid storage cylinder 115. A moving rod 113 is fixedly mounted on the inner wall of the rubber stopper 114. An inlet check valve 117 and an outlet check valve 119 are fixedly mounted on the outer wall of the liquid storage cylinder 115. An inlet pipe 118 is fixedly mounted on the outer wall of the inlet check valve 117. An outlet pipe 120 is fixedly mounted on the outer wall of the outlet check valve 119. A cooling pipe 121 is installed at the end of the outlet pipe 120 away from the outlet check valve 119. A water supply pipe 122 is installed at the end of the cooling pipe 121 away from the outlet pipe 120.

[0041] In the above structure, the moving rod 113 drives the rubber plug 114 to move towards the drilling motor 103 to form a suction force. At this time, the water inlet check valve 117 is in the open state. Then, water enters the liquid storage cylinder 115 through the water inlet pipe 118 and the water inlet check valve 117. When the moving rod 113 and the liquid storage cylinder 115 move in the opposite direction to the drilling motor 103, the rubber plug 114 pushes the water in the liquid storage cylinder 115, causing the water to close the water inlet check valve 117 and open the water outlet check valve 119. The water then reaches the water supply pipe 122 through the water outlet pipe 120 and the cooling pipe 121. The water is then sprayed out through the water supply pipe 122. The water can cool the workpiece and the drill bit. By using the squeezing force of the rubber plug 114 to increase the water pressure, the squeezed water can wash away the iron filings.

[0042] The filtration mechanism 6 includes a water tank 601, an inlet pipe 118 passing through the water tank 601, a filter box 602 on the right side of the water tank 601, a through groove 603 between the filter box 602 and the water tank 601, and the through groove 603 is located at the top between the water tank 601 and the filter box 602. A filter element 607 is installed on the inner wall of the filter box 602. A filter bucket 604 is provided at the top of the water tank 601 and the filter box 602. A baffle 605 is installed at the bottom of the inner cavity of the filter bucket 604. Vertical grooves 606 are provided at the top of both the filter bucket 604 and the filter box 602.

[0043] In the above structure, through the arrangement of water tank 601 and filter box 602, the mixture of water and iron filings flows to filter hopper 604 and baffle 605. When water and iron filings flow on filter hopper 604, baffle 605 can block the iron filings, reducing the amount of iron filings in filter box 602. Due to the weight of the iron filings, a large amount of iron filings settles at the bottom of filter box 602. The iron filings are blocked by filter element 607, allowing water to pass through filter element 607. Subsequently, the water enters water tank 601 through channel 603, allowing the rinsing and cooling water to be reused.

[0044] The power output shaft of the punching motor 103 is fixedly sleeved with a left small gear 104. The outer edge of the left small gear 104 meshes with a left large gear 105. The top of the left large gear 105 is fixedly mounted with a right small gear 106. The outer edge of the right small gear 106 meshes with a right large gear 107. A connecting post 1061 is fixedly sleeved between the right small gear 106 and the inner wall of the left large gear 105. The connecting post 1061 is movably connected to the protective shell 101. A rotating post 108 is fixedly sleeved on the inner wall of the right large gear 107.

[0045] In the above structure, the left small gear 104 rotates, driving the left large gear 105 to rotate. At this time, the speed of the left large gear 105 is reduced. When the left large gear 105 rotates, the right small gear 106 rotates synchronously. The rotation of the right small gear 106 drives the right large gear 107 to rotate, so that the speed of the right large gear 107 can be reduced again. When the right large gear 107 rotates, it can drive the rotating column 108 to rotate.

[0046] A disc 109 is fixedly mounted on the top of the rotating column 108. A column 110 is provided on the outer periphery of the top of the disc 109. A movable rod 111 is movably sleeved on the outer edge of the column 110. The movable rod 111 is movably connected to the moving rod 113 through a short column 112.

[0047] In the above structure, the rotation of the rotating column 108 can drive the disk 109 to rotate. The rotation of the disk 109 will cause the column 110 to rotate around the outer periphery of the rotating column 108. When the column 110 rotates, it can drive the movable rod 111 to move. When the movable rod 111 moves, it can drive the movable rod 113 and the rubber stopper 114 to reciprocate in the liquid storage cylinder 115, so that the rubber stopper 114 can extract and output water, improving the rationality of the device.

[0048] In a preferred embodiment, a sealing cap 116 is installed on the outer wall of the liquid storage cylinder 115 at the end away from the water inlet check valve 117, and the moving rod 113 is slidably connected to the sealing cap 116.

[0049] In the above structure, by installing a sealing cap 116 on the outer wall of the liquid storage cylinder 115, the sealing cap 116 can be removed from the liquid storage cylinder 115, and the rubber stopper 114 can be removed from the liquid storage cylinder 115, making it easier to clean the inner cavity of the liquid storage cylinder 115. The sealing cap 116 can limit the movement rod 113, and the connection between the movement rod 113 and the rubber stopper 114 is more stable, thus improving the stability of the device.

[0050] In a preferred embodiment: the cooling pipe 121 is a threaded pipe and the cooling pipe 121 is made of stainless steel. The cooling pipe 121 is located on the periphery of the punching motor 103.

[0051] In the above structure, by setting the cooling pipe 121, when water enters the cooling pipe 121, the water in the cooling pipe 121 will absorb some of the heat emitted by the punching motor 103, so that the punching motor 103 can be cooled by the cooling pipe 121 even when it is in its own fan cooling state, which greatly improves the service life of the punching motor 103.

[0052] In a preferred embodiment: a transverse groove 31 is provided on the outer wall of the equipment compartment 3, a compartment door 32 is installed on the inner wall of the transverse groove 31, and the filter hopper 604 is slidably connected to the transverse groove 31.

[0053] In the above structure, by setting the transverse groove 31, when the filter hopper 604 accumulates a large amount of iron filings, the door 32 can be opened, and then the filter hopper 604 can be pulled out from the transverse groove 31. Then the iron filings on the filter hopper 604 can be cleaned, making the inner cavity of the filter hopper 604 easy to clean.

[0054] In a preferred embodiment, a connecting cylinder 608 is fixedly mounted at the bottom of the vertical groove 606, the connecting cylinder 608 passes through the filter element 607, and the height of the filter element 607 is lower than the height of the through groove 603.

[0055] In the above structure, the water and iron filings on the filter bucket 604 can pass through the vertical groove 606 and then through the connecting cylinder 608 into the filter box 602. The filter element 607 blocks the iron filings, allowing water to overflow the filter element 607. Subsequently, the water will enter the water tank 601 through the through groove 603.

[0056] In a preferred embodiment: the angle between the filter bucket 604 and the water tank 601 is 5°, and a plurality of baffles 605 are provided, and the plurality of baffles 605 are evenly distributed on the filter bucket 604.

[0057] In the above structure, by setting the filter bucket 604 in an inclined state, water can automatically flow towards the vertical groove 606. The water flow carries the iron filings, and larger iron filings will fall downwards due to their own gravity. Several baffles 605 block the iron filings, so that the larger iron filings will not flow into the filter box 602. The large iron filings are filtered by the filter bucket 604.

[0058] In a preferred embodiment: the filter hopper 604 is located below the platform 5, and the height of the baffle 4 is higher than the height of the platform 5.

[0059] In the above structure, the iron filings are washed with water so that they can be directly flushed into the filter hopper 604, preventing them from falling below the platform 5. The baffle 4 blocks the water and iron filings, allowing them to flow only towards the filter hopper 604.

[0060] A processing technology for a metal workpiece processing device includes the following steps:

[0061] S1: Place the workpiece on platform 5;

[0062] S2: The operation of the elevator 2 causes the drilling mechanism 1 to move downward;

[0063] S3: The drilling motor 103 rotates to process the workpiece. The power output shaft of the drilling motor 103 drives the left small gear 104 to rotate. The left small gear 104 drives the left large gear 105 and the right small gear 106 to rotate. The right small gear 106 rotates to drive the right large gear 107 to rotate. The rotating column 108, the disc 109 and the column 110 follow the right large gear 107 to rotate. The disc 109 rotates to drive the movable rod 111, the sealing cover 116 and the rubber plug 114 to move. The rubber plug 114 moves towards the disc 109 to allow water in the water tank 601 to enter the liquid storage cylinder 115 through the water inlet pipe 118 and the water inlet check valve 117. The rubber plug 114 moves in the opposite direction to the disc 109, and then the water is squeezed to enter the water outlet check valve 119, the water outlet pipe 120 and the cooling pipe 121. Then it is sprayed out through the water supply pipe 122 to cool the workpiece and the drill bit, and at the same time the iron filings are processed.

[0064] Working principle: During use, the workpiece is fixed on platform 5. When the drilling motor 103 is running and drilling holes in the workpiece, the power output shaft of the drilling motor 103 drives the left small gear 104 to rotate. The rotation of the left small gear 104 drives the left large gear 105 to rotate, and at the same time, the right small gear 106 also rotates. The rotation of the right small gear 106 drives the right large gear 107 to rotate, and the rotation of the right large gear 107 drives the rotating column 108 to rotate. The rotation of the rotating column 108 drives the disc 109 to rotate. When the disc 109 rotates, it drives the movable rod 111, the moving rod 113, and the rubber plug 114 to move back and forth. When the rubber plug 114 moves towards the disc 109, the inlet check valve 117 is opened, and the outlet check valve 119 is closed. The suction force of the rubber plug 114 moving towards the disc 109 draws water from the water tank 601 through the inlet pipe 118 and the inlet check valve 119. 17 is drawn into the liquid storage cylinder 115, filling it with water. When the rubber stopper 114 moves in the opposite direction to the disc 109, the thrust generated by the rotation of the disc 109 causes the rubber stopper 114 to squeeze the water in the liquid storage cylinder 115. At this time, the water closes the inlet check valve 117 and opens the outlet check valve 119, allowing the water to enter the outlet pipe 120 and the cooling pipe 121 through the outlet check valve 119, and then be sprayed through the water supply pipe 122 onto the drill bit in contact with the workpiece. At this point, the water can flush the iron filings from the perforated area onto the filter hopper 604. The water and iron filings move towards the vertical groove 606. Larger iron filings are blocked by the baffle 605. Some water and iron filings flow into the filter box 602 through the connecting cylinder 608. At this time, the water in the filter box 602 will surge. The filter element 607 blocks the iron filings, so that there are no iron filings in the water above the filter element 607. The water enters the water tank 601 through the through groove 603, so that the water can be recycled.

[0065] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0066] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A metal workpiece processing apparatus, comprising a drilling mechanism (1), characterized in that: The drilling mechanism (1) is equipped with an elevator (2) on its outer wall, an equipment compartment (3) is installed at the bottom of the elevator (2), a baffle (4) is installed at the bottom of the equipment compartment (3), a platform (5) is installed at the bottom of the inner cavity of the baffle (4), and a filter mechanism (6) is installed at the bottom of the platform (5). The drilling mechanism (1) includes a protective shell (101), a flat plate (102) is fixedly mounted on the outer wall of the protective shell (101), a drilling motor (103) is installed on the top of the protective shell (101), a liquid storage cylinder (115) is provided on the top of the flat plate (102), a rubber stopper (114) is slidably connected to the inner wall of the liquid storage cylinder (115), a moving rod (113) is fixedly mounted on the inner wall of the rubber stopper (114), and the liquid storage cylinder (115) An inlet check valve (117) and an outlet check valve (119) are fixedly mounted on the outer wall. An inlet pipe (118) is fixedly mounted on the outer wall of the inlet check valve (117). An outlet pipe (120) is fixedly mounted on the outer wall of the outlet check valve (119). A cooling pipe (121) is installed at the end of the outlet pipe (120) away from the outlet check valve (119). A water supply pipe (122) is installed at the end of the cooling pipe (121) away from the outlet pipe (120). The filtration mechanism (6) includes a water tank (601), the water inlet pipe (118) passes through the water tank (601), a filter box (602) is provided on the right side of the water tank (601), a through groove (603) is provided between the filter box (602) and the water tank (601), and the through groove (603) is located at the top between the water tank (601) and the filter box (602). A filter element (607) is installed on the inner wall of the filter box (602). A filter bucket (604) is provided at the top of the water tank (601) and the filter box (602). A baffle (605) is installed at the bottom of the inner cavity of the filter bucket (604). A vertical groove (606) is provided at the top of both the filter bucket (604) and the filter box (602). The power output shaft of the punching motor (103) is fixedly sleeved with a left small gear (104), the outer edge of the left small gear (104) meshes with a left large gear (105), the top of the left large gear (105) is fixedly fitted with a right small gear (106), the outer edge of the right small gear (106) meshes with a right large gear (107), the right small gear (106) and the inner wall of the left large gear (105) are fixedly sleeved with a connecting column (1061), the connecting column (1061) is movably connected to the protective shell (101), and the inner wall of the right large gear (107) is fixedly sleeved with a rotating column (108). The top of the rotating column (108) is fixedly fitted with a disc (109), and a column (110) is provided on the outer periphery of the top of the disc (109). A movable rod (111) is movably sleeved on the outer edge of the column (110), and the movable rod (111) is movably connected to the moving rod (113) through a short column (112).

2. The metal workpiece processing apparatus according to claim 1, characterized in that: A sealing cap (116) is installed on the outer wall of the liquid storage cylinder (115) away from the water inlet check valve (117), and the moving rod (113) is slidably connected to the sealing cap (116).

3. The metal workpiece processing apparatus according to claim 1, characterized in that: The cooling pipe (121) is a threaded pipe and is made of stainless steel. The cooling pipe (121) is located on the periphery of the punching motor (103).

4. The metal workpiece processing apparatus according to claim 1, characterized in that: The outer wall of the equipment compartment (3) is provided with a horizontal groove (31), and the inner wall of the horizontal groove (31) is provided with a compartment door (32). The filter bucket (604) is slidably connected to the horizontal groove (31).

5. The metal workpiece processing apparatus according to claim 1, characterized in that: A connecting cylinder (608) is fixedly installed at the bottom of the vertical groove (606), the connecting cylinder (608) penetrates the filter element (607), and the height of the filter element (607) is lower than the height of the through groove (603).

6. The metal workpiece processing apparatus according to claim 1, characterized in that: The angle between the filter bucket (604) and the water tank (601) is 5°. Several baffles (605) are provided, and the several baffles (605) are evenly distributed on the filter bucket (604).

7. The metal workpiece processing apparatus according to claim 1, characterized in that: The filter bucket (604) is located below the platform (5), and the height of the baffle (4) is higher than the height of the platform (5).

8. The processing technology of a metal workpiece processing apparatus according to any one of claims 1-7, characterized in that, Includes the following steps: S1: Place the workpiece on the platform (5); S2: The operation of the elevator (2) drives the drilling mechanism (1) to move downward; S3: The drilling motor (103) rotates to process the workpiece. The power output shaft of the drilling motor (103) drives the left small gear (104) to rotate. The left small gear (104) drives the left large gear (105) and the right small gear (106) to rotate. The rotation of the right small gear (106) drives the right large gear (107) to rotate. The rotating column (108), the disc (109) and the column (110) follow the rotation of the right large gear (107). The rotation of the disc (109) drives the movable rod (111) and the sealing cover ( 116) Moves with the rubber stopper (114). The rubber stopper (114) moves towards the disk (109) so that the water in the water tank (601) enters the liquid storage cylinder (115) through the water inlet pipe (118) and the water inlet check valve (117). The rubber stopper (114) moves in the opposite direction to the disk (109). Then the water is squeezed and enters the water outlet check valve (119), the water outlet pipe (120) and the cooling pipe (121). Then it is sprayed out through the water supply pipe (122) to cool the workpiece and the drill bit. At the same time, the iron filings are processed.

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