A deburring device for metal shell processing

Abstract

The utility model discloses a deburring device for metal shell processing relates to deburring device technical field of metal shell, including bottom plate, and the top fixedly connected with two pairs of support plates of bottom plate, and two pairs of support plates's opposite side between fixedly connected with processing frame, and the bottom of processing frame is equipped with liquid storage frame, and liquid storage frame and bottom plate sliding connection. The utility model discloses a follow -up spraying mechanism can drive a pair of spray row along with the synchronous movement of polishing roller in horizontal direction, and make the pair of spray row located in the two sides of polishing roller respectively in the polishing front and polishing rear spray coolant, thereby drive a pair of spray row one side movement, one side spray coolant, make the spray range not limit in single range, make the spray of coolant more sufficient and comprehensive, through the spray adjusting mechanism, through the spray adjusting mechanism can drive a pair of spray row respectively according to the use demand and carry out the angular deflection of adaptation, so as to enhance the spray cooling effect and dust suppression lubrication effect.

Description

Technical Field

[0001] This utility model belongs to the technical field of deburring devices for metal shells, and in particular relates to a deburring device for processing metal shells. Background Technology

[0002] Burrs are excess metal parts generated during the processing of metal casings. They usually appear on the edges or processed surfaces of metal casings. Metal casing deburring devices mainly use tools such as sandpaper, files, and grinding heads to grind and remove burrs from the surface or edge areas of the metal casing to ensure the smoothness and aesthetics of the metal casing surface.

[0003] For example, CN222791475U discloses a deburring device for metal casing processing. This deburring device aims to solve the technical problems of unsatisfactory grinding effects in existing technologies, and the potential harm to workers caused by flying metal shavings during deburring. The device includes a grinding box, a top cover, and a control cylinder. The device's position can be adjusted according to the metal's external dimensions via a clamping support. The grinding box and top cover isolate the grinding area, preventing metal shavings from spilling and affecting workers' health. The grinding components have an elastic structure, allowing for adjustment during movement and grinding. It fits snugly against the upper part of the metal casing for deburring, suitable for various shapes of metal casings, and provides good deburring results. A water spray component is activated during deburring to suppress dust and provide lubrication.

[0004] The above-mentioned patent has the following defects in use:

[0005] The water spray pipe and multiple annularly distributed water spray heads are fixed in the central area of ​​the equipment. However, when the drive threaded rod and threaded sleeve move the lower electric grinding cylinder for grinding, the water spray pipe and spray heads are not easily adjusted with the electric grinding cylinder, so the spraying range is fixed in the central area. When grinding the two sides, they are difficult to spray as blind spots, resulting in a limited spraying range that is not sufficient and comprehensive. The spraying cooling effect and dust suppression and lubrication effect are poor. Therefore, this utility model proposes a deburring device for metal shell processing. Utility Model Content

[0006] This utility model provides a deburring device for metal casing processing. A following spraying mechanism drives a pair of spray nozzles to move synchronously with the grinding roller in the horizontal direction. The two spray nozzles, located on either side of the grinding roller, spray coolant in front of and behind the grinding roller, respectively. This allows the spray nozzles to spray coolant while moving, ensuring the spraying range is not limited to a single area and that the coolant is sprayed more thoroughly and comprehensively. Furthermore, a spray adjustment mechanism allows the two spray nozzles to be adjusted at appropriate angles according to usage requirements, thereby enhancing the spraying cooling effect and dust suppression and lubrication effect. In summary, this invention solves the problems in the prior art.

[0007] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0008] This utility model discloses a deburring device for processing metal shells, comprising:

[0009] The base plate has two pairs of support plates fixedly connected to its top, and a processing frame is fixedly connected between the opposite sides of the two pairs of support plates. The bottom of the processing frame is provided with a liquid storage frame, which is slidably connected to the base plate. The outer wall of the processing frame is rotatably connected to a pair of contacting sealing doors via hinges. The processing frame is equipped with a lifting cylinder, and a U-shaped plate is fixedly connected to the bottom of the lifting cylinder. A grinding roller is rotatably connected to the inner wall of the U-shaped plate via bearings and a rotating shaft. A sealing heat dissipation frame is fixedly connected to one side of the U-shaped plate, and one side of the sealing heat dissipation frame is rotatably connected to a rotating shaft located on one side. A motor is fixedly connected inside the sealing heat dissipation frame, and the output end of the motor is fixedly connected to a rotating shaft located on one side. A placement rack is fixedly connected to the inner wall of the processing frame.

[0010] A follow-up spraying mechanism is provided on the top of the base plate and is used to follow the grinding roller to move and spray synchronously.

[0011] A spraying adjustment mechanism is provided inside the processing frame and is used to adjust the spraying angle.

[0012] The following spraying mechanism includes a water pump fixedly connected to the top of the base plate. The pump's pumping end is fixedly connected to a connecting elbow, which is connected to a liquid storage frame via a flange and bolts. The pump's drain end is fixedly connected to a hose, and the top of the hose is fixedly connected to a movable connecting pipe. The top of the processing frame is fixedly connected to a sliding cylinder, and the output end of the sliding cylinder is fixedly connected to the movable connecting pipe. The top of the processing frame has a movable through groove, and the bottom of the movable connecting pipe is fixedly connected to a rectangular frame. Both sides of the rectangular frame are fixedly connected to flexible flat tubes, and the bottom ends of each pair of flexible flat tubes are fixedly connected to spray nozzles. The bottom end of the rectangular frame is fixedly connected to the top of a lifting cylinder.

[0013] Furthermore, each of the two sealed doors has a rectangular opening, and a transparent observation plate is fixedly connected to the inner wall of the rectangular opening.

[0014] Furthermore, a pair of sliding blocks are fixedly connected to the bottom end of the liquid storage frame, and the surface of the sliding blocks is provided with a magnetic layer. A pair of grooves are chiseled at the top of the bottom plate, and a magnet is fixedly connected to the inner wall of the groove. The sliding blocks are located in the groove and are slidably connected to it. One end of the sliding blocks is in contact with one end of the magnet.

[0015] Furthermore, telescopic cylinders are embedded and connected to both sides of the processing frame, and clamps are fixedly connected to the output ends of a pair of telescopic cylinders.

[0016] Furthermore, the outer wall of the movable connecting pipe is fitted with a telescopic curtain, and the two ends of the telescopic curtain are respectively fixedly connected to the inner walls of the two sides of the movable channel, and the outer wall of the telescopic curtain is in contact with the inner wall of the movable channel.

[0017] Furthermore, the spray adjustment mechanism includes a pair of electric telescopic rods that are fixedly connected to the outer wall of the lifting cylinder. A movable block is fixedly connected to the opposite end of each pair of electric telescopic rods. A pair of arc-shaped plates are fixedly connected to the opposite sides of each pair of spray nozzles, and the opposite sides of each pair of arc-shaped plates are rotatably connected to the outer wall of the movable block through bearings and a rotating shaft.

[0018] Furthermore, the interior of the liquid storage frame is provided with a filter screen plate and an activated carbon filter plate that are in close contact with its inner wall, and the filter screen plate is located on top of the activated carbon filter plate. Both the filter screen plate and the activated carbon filter plate are connected to the inner wall of the liquid storage frame by connecting pieces and bolts.

[0019] The present invention has the following advantages over the prior art:

[0020] 1. The following spraying mechanism in this technical solution can drive a pair of spray rows to move synchronously with the grinding roller in the horizontal direction. The spray row on the front side sprays coolant before grinding to achieve pre-cleaning, cooling and lubrication, while the spray row on the rear side sprays coolant after the grinding roller passes behind, to continue cooling and cleaning the deburring area, expand its spraying range and ensure that the coolant can fully cover the deburring area and reduce blind spots.

[0021] 2. This technical solution, through the spray adjustment mechanism, can drive a pair of spray nozzles to adjust their angles according to usage requirements via a pair of electric telescopic rods, thereby enhancing the spray cooling effect and dust suppression and lubrication effect.

[0022] 3. This technical solution, through the installation of filter screens and activated carbon filter plates, can filter the falling and returning coolant, thereby intercepting and adsorbing metal debris, organic pollutants, and odors in the coolant, so as to ensure the recycling of coolant.

[0023] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a three-dimensional structural diagram of a deburring device for processing metal shells according to the present invention;

[0026] Figure 2 This is a partial cross-sectional view of a deburring device for processing metal casings according to the present invention.

[0027] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A;

[0028] Figure 4 This is a partially disassembled structural diagram from another perspective of the deburring device for processing metal shells according to this utility model.

[0029] Figure 5 This is a partial three-dimensional structural diagram of the following spraying mechanism and spraying adjustment mechanism in this utility model from an upward viewing angle;

[0030] Figure 6 This is a schematic diagram of the sliding connection structure between the liquid storage frame and the base plate in this utility model.

[0031] The attached diagram lists the components represented by each number as follows:

[0032] 1. Base plate; 2. Processing frame; 3. Support plate; 4. Sealed door; 5. Transparent observation plate; 6. Liquid storage frame; 601. Sliding block; 602. Slide groove; 603. Magnetic block; 7. Lifting cylinder; 8. U-shaped plate; 9. Grinding roller; 10. Sealed heat dissipation frame; 11. Motor; 12. Placement rack; 13. Telescopic cylinder; 14. Clamping plate; 15. Following spraying mechanism; 1501. Water pump; 1502. Connecting bend; 1503. Hose; 1504. Slide cylinder; 1505. Moving connecting pipe; 1506. Rectangular frame; 1507. Soft flat tube; 1508. Sprayer outlet; 1509. Moving through groove; 16. Telescopic curtain; 17. Spraying adjustment mechanism; 1701. Electric telescopic rod; 1702. Movable block; 1703. Arc-shaped plate; 18. Filter screen plate; 19. Activated carbon filter plate. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0034] In the description of this utility model, it should be understood that the terms "relative", "one end", "inner", "lateral", "end", "both ends", "both sides", "front", "one end face", "the other end face", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Specific Implementation Example 1:

[0036] Please see Figures 1-6 As shown, the present invention provides a deburring device for processing metal casings, comprising:

[0037] The base plate 1 has two pairs of support plates 3 fixedly connected to its top, and a processing frame 2 fixedly connected between the opposite sides of the two pairs of support plates 3. The bottom of the processing frame 2 is provided with a liquid storage frame 6, and the liquid storage frame 6 is slidably connected to the base plate 1. The outer wall of the processing frame 2 is rotatably connected to a pair of contacting sealing doors 4 via hinges. The processing frame 2 is provided with a lifting cylinder 7, and the bottom of the lifting cylinder 7 is fixedly connected to a U-shaped plate 8. The inner wall of the U-shaped plate 8 is rotatably connected to a grinding roller 9 via bearings and a rotating shaft. A sealing heat dissipation frame 10 is fixedly connected to one side of the U-shaped plate 8, and one side of the sealing heat dissipation frame 10 is rotatably connected to a rotating shaft located on one side. A motor 11 is fixedly connected inside the sealing heat dissipation frame 10, and the output end of the motor 11 is fixedly connected to a rotating shaft located on one side. A placement rack 12 is fixedly connected to the inner wall of the processing frame 2.

[0038] Follow spraying mechanism 15 is set on the top of base plate 1 and is used to follow the grinding roller 9 to move and spray synchronously.

[0039] Spraying adjustment mechanism 17 is located inside the processing frame 2 and is used to adjust the spraying angle.

[0040] The following spraying mechanism 15 includes a water pump 1501 fixedly connected to the top of the base plate 1. The water pump 1501 has a connecting elbow 1502 fixedly connected to its pumping end, and the connecting elbow 1502 is connected to the liquid storage frame 6 via a flange and bolts. The water pump 1501 has a hose 1503 fixedly connected to its drain end, and a movable connecting pipe 1505 is fixedly connected to the top of the hose 1503. The processing frame 2 has a slide cylinder 1504 fixedly connected to its top, and the output end of the slide cylinder 1504 is fixedly connected to the movable connecting pipe 1505. The processing frame 2 has a movable through groove 1509 cut into its top, and a rectangular frame 1506 is fixedly connected to the bottom of the movable connecting pipe 1505. Both sides of the rectangular frame 1506 are fixedly connected to soft flat tubes 1507. The bottom ends of both soft flat tubes 1507 are fixedly connected to spray nozzles 1508. The bottom end of the rectangular frame 1506 is fixedly connected to the top of the lifting cylinder 7.

[0041] In the specific implementation process, when it is necessary to remove burrs from the surface or edges of the metal casing, the sealing door 4 is opened and the metal casing is placed on the placement rack 12. After being clamped and fixed, the lifting cylinder 7 is driven to move the U-shaped plate 8 and the grinding roller 9 downwards until the grinding roller 9 contacts the surface of the metal casing. Then, coolant is added into the liquid storage frame 6, and the grinding movement direction of the grinding roller 9 is determined, such as horizontal movement from right to left. Then, the motor 11 drives the grinding roller 9 to rotate, and the sealed heat dissipation frame 10 can provide heat dissipation for the motor 11. The sealed protection prevents coolant and debris from interfering with the operation of the motor 11. The sealed heat sink 10 also has a heat dissipation layer to facilitate the dissipation of heat generated by the motor 11 during operation, ensuring stable motor operation. Simultaneously, the drive water pump 1501 draws coolant from the reservoir 6 through the connecting bend 1502 upwards to the hose 1503, then flows through the hose 1503 and the movable connecting pipe 1505 into the rectangular frame 1506. From the rectangular frame 1506, the coolant is distributed through a pair of flexible flat pipes 1507 to a pair of... The spray nozzles 1508 spray downwards, and the drive cylinder 1504 drives the movable connecting pipe 1505 to move horizontally along the movable channel 1509. This causes the movable connecting pipe 1505 to drive a pair of spray nozzles 1508 to move synchronously through the rectangular frame 1506. During the horizontal movement from right to left, the spray nozzle 1508 located to the left front of the grinding roller 9 sprays coolant onto the deburring area of ​​the metal casing, pre-cleaning, cooling, and lubricating it, so that the grinding roller 9 can move to this location for deburring next. Meanwhile, the spray bar 1508 located on the left rear continues to spray coolant on the deburring area after the grinding roller 9 passes, so as to continue cooling and cleaning the deburring area, expand its spray range, and ensure that the coolant can fully cover the deburring area, reducing blind spots. The sprayed coolant falls into the liquid storage frame 6. The inner wall of the processing frame 2 and the structural components inside the processing frame 2, such as the U-shaped plate 8, the sealed heat dissipation frame 10, and the placement rack 12, are all made of polytetrafluoroethylene, which can reduce the adhesion of coolant and debris.

[0042] Each of the two sealed doors 4 has a rectangular opening, and a transparent observation plate 5 is fixedly connected to the inner wall of the rectangular opening.

[0043] The transparent observation panel 5 allows staff to easily observe the deburring process of the metal shell inside the processing frame 2.

[0044] The bottom of the liquid storage frame 6 is fixedly connected to a pair of sliding blocks 601, and the surface of the sliding blocks 601 is provided with a magnetic layer. The top of the bottom plate 1 is carved with a pair of sliding grooves 602, and the inner wall of the sliding grooves 602 is fixedly connected to a magnet block 603. The sliding blocks 601 are located in the sliding grooves 602 and are slidably connected to them. One end of the sliding blocks 601 is in contact with one end of the magnet block 603.

[0045] The sliding block 601, in conjunction with the sliding groove 602, can drive the liquid storage frame 6 to slide on the base plate 1, so as to connect or separate it from the base plate 1. The magnet block 603 can attract and fix the sliding block 601 with a magnetic layer through magnetic attraction, so that the liquid storage frame 6 remains fixed on the base plate 1.

[0046] The processing frame 2 has telescopic cylinders 13 embedded on both sides, and the output ends of the pair of telescopic cylinders 13 are fixedly connected to clamps 14.

[0047] By driving a pair of telescopic cylinders 13 to move a pair of clamping plates 14 in opposite directions, the metal shell on the placement frame 12 can be clamped and fixed.

[0048] The outer wall of the movable connecting pipe 1505 is fitted with a telescopic curtain 16, and the two ends of the telescopic curtain 16 are fixedly connected to the inner walls of the two sides of the movable channel 1509, respectively. The outer wall of the telescopic curtain 16 is in contact with the inner wall of the movable channel 1509.

[0049] The telescopic curtain 16, which can be stretched and deformed, can seal the gap between the movable channel 1509 and the movable connecting pipe 1505. At the same time, the movable connecting pipe 1505 can be stretched and deformed accordingly during its movement to maintain the sealing effect and prevent external impurities from entering. Specific Implementation Example 2:

[0051] Please see Figure 1 and Figures 4-6 As shown, in a preferred embodiment, the spray adjustment mechanism 17 includes a pair of electric telescopic rods 1701 that are fixedly connected to the outer wall of the lifting cylinder 7. The ends of the pair of electric telescopic rods 1701 that are far apart are fixedly connected to movable blocks 1702. The opposite sides of the pair of spray nozzles 1508 are fixedly connected to a pair of arc-shaped plates 1703, and the opposite sides of the pair of arc-shaped plates 1703 are rotatably connected to the outer wall of the movable blocks 1702 through bearings and rotating shafts.

[0052] In the specific implementation process, the electric telescopic rod 1701 pushes or pulls the spray nozzle 1508 with the assistance of the soft flat tube 1507 through the movable block 1702 to deflect it in the horizontal direction, so as to make appropriate angle adjustments according to the usage requirements, thereby enhancing the spraying cooling effect and dust suppression and lubrication effect.

[0053] The liquid storage frame 6 is equipped with a filter screen plate 18 and an activated carbon filter plate 19 that are in close contact with its inner wall. The filter screen plate 18 is located on top of the activated carbon filter plate 19. Both the filter screen plate 18 and the activated carbon filter plate 19 are connected to the inner wall of the liquid storage frame 6 by connecting pieces and bolts.

[0054] The filter screen 18 can effectively intercept larger solid particles such as metal shavings and abrasive particles in the coolant, while the activated carbon filter 19 can adsorb organic pollutants and odors, and at the same time filter out small particles and dissolved impurities, so as to facilitate the recycling of coolant. Moreover, both the filter screen 18 and the activated carbon filter 19 are connected to the inner wall of the liquid storage frame 6 by connecting pieces and bolts, which can be easily disassembled to facilitate cleaning and maintenance of the filter screen 18 and the activated carbon filter 19.

[0055] The circuits, electronic components, and chip modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0056] All standard parts used in the application documents can be purchased from the market. All components in this application document can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The electrical components mentioned in this document are all electrically connected to the external main controller and power supply, and the main controller is a conventional known device that can play a control role.

[0057] The working principle of this utility model is as follows:

[0058] In use, this utility model first opens the sealing door 4 and places the metal shell onto the placement rack 12. Then, a pair of telescopic cylinders 13 drive a pair of clamping plates 14 to move towards each other, clamping and fixing the metal shell on the placement rack 12. After fixing, the lifting cylinder 7 drives the U-shaped plate 8 and the grinding roller 9 downwards until the grinding roller 9 contacts the surface of the metal shell. Next, coolant is added into the liquid storage frame 6, and the grinding direction of the grinding roller 9 is determined, such as horizontal movement from right to left. Then, the motor 11 drives the grinding roller 9 to rotate. Simultaneously, the water pump 1501 draws coolant from the storage box 6 through the connecting bend 1502, upwards to the hose 1503, and then flows through the hose 1503 and the movable connecting pipe 1505 into the rectangular frame 1506. From the rectangular frame 1506, the coolant is diverted through a pair of flexible flat pipes 1507 to a pair of spray nozzles 1508 and sprayed downwards. Meanwhile, the drive lever cylinder 1504 moves the movable connecting pipe 1505 horizontally along the movable channel 1509, causing the movable connecting pipe 1505 to drive the pair of spray nozzles 1508 synchronously through the rectangular frame 1506. During the horizontal movement from right to left, the spray bar 1508 located in front of the left side of the grinding roller 9 sprays coolant onto the deburring area of ​​the metal casing, pre-cleaning, cooling, and lubricating it. The grinding roller 9 then moves to this deburring area for grinding. Simultaneously, the spray bar 1508 located behind the left side continues to spray coolant onto the deburring area after the grinding roller 9 has passed, continuing to cool and clean the deburring area. During the spraying process, the electric telescopic rod 1701 pushes or pulls the spray bar via the movable block 1702. With the assistance of the soft flat tube 1507, 1508 deflects horizontally to allow for angle adjustment according to usage requirements, expanding its spray range so that the coolant can fully cover the deburred area, reducing blind spots. The sprayed coolant falls into the reservoir 6. At the same time, the filter screen 18 can effectively intercept larger solid particles such as metal shavings and abrasive particles in the coolant, while the activated carbon filter 19 can adsorb organic pollutants and odors, and filter out small particles and dissolved impurities to facilitate the recycling of coolant.

[0059] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A deburring device for processing metal casings, characterized in that, include: A base plate (1) is provided, with two pairs of support plates (3) fixedly connected to the top of the base plate (1), and a processing frame (2) fixedly connected between the opposite sides of the two pairs of support plates (3). A liquid storage frame (6) is provided at the bottom of the processing frame (2), and the liquid storage frame (6) is slidably connected to the base plate (1). A pair of contacting sealing doors (4) are rotatably connected to the outer wall of the processing frame (2) through a hinge. A lifting cylinder (7) is provided inside the processing frame (2), and the bottom of the lifting cylinder (7) is fixedly connected to... A U-shaped plate (8) is attached, and a grinding roller (9) is rotatably connected to the inner wall of the U-shaped plate (8) via a bearing and a rotating shaft. A sealed heat dissipation frame (10) is fixedly connected to one side of the U-shaped plate (8), and one side of the sealed heat dissipation frame (10) is rotatably connected to a rotating shaft located on one side. A motor (11) is fixedly connected inside the sealed heat dissipation frame (10), and the output end of the motor (11) is fixedly connected to a rotating shaft located on one side. A placement rack (12) is fixedly connected to the inner wall of the processing frame (2). Follow spraying mechanism (15), which is located on the top of the base plate (1) and is used to follow the grinding roller (9) to move and spray synchronously; Spraying adjustment mechanism (17), which is located inside the processing frame (2) and is used to adjust the spraying angle; The following spraying mechanism (15) includes a water pump (1501) fixedly connected to the top of the base plate (1). The pump (1501) has a connecting elbow (1502) fixedly connected to its pumping end, and the connecting elbow (1502) is connected to the liquid storage frame (6) via a flange and bolts. The pump (1501) has a hose (1503) fixedly connected to its drain end, and a movable connecting pipe (1505) is fixedly connected to the top of the hose (1503). The processing frame (2) has a slide cylinder (1504) fixedly connected to its top. The output end of the slide cylinder (1504) is fixedly connected to the movable connecting pipe (1505). The top of the processing frame (2) is chiseled with a movable through groove (1509). The bottom end of the movable connecting pipe (1505) is fixedly connected to a rectangular frame (1506). Both sides of the rectangular frame (1506) are fixedly connected to soft flat tubes (1507). The bottom ends of the pair of soft flat tubes (1507) are fixedly connected to spray nozzles (1508). The bottom end of the rectangular frame (1506) is fixedly connected to the top of the lifting cylinder (7).

2. The deburring device for metal casing processing according to claim 1, characterized in that, Each of the two sealed doors (4) has a rectangular opening, and a transparent observation plate (5) is fixedly connected to the inner wall of the rectangular opening.

3. The deburring device for metal casing processing according to claim 1, characterized in that, The bottom end of the liquid storage frame (6) is fixedly connected to a pair of sliding blocks (601), and the surface of the sliding blocks (601) is provided with a magnetic layer. The top end of the base plate (1) is chiseled with a pair of sliding grooves (602), and the inner wall of the sliding grooves (602) is fixedly connected to a magnet (603). The sliding blocks (601) are located in the sliding grooves (602) and are slidably connected to them. One end of the sliding blocks (601) is in contact with one end of the magnet (603).

4. The deburring device for metal casing processing according to claim 1, characterized in that, Both sides of the processing frame (2) are fitted with telescopic cylinders (13), and the output ends of a pair of telescopic cylinders (13) are fixedly connected with clamps (14).

5. The deburring device for metal casing processing according to claim 1, characterized in that, The outer wall of the movable connecting pipe (1505) is fitted with a telescopic curtain (16), and the two ends of the telescopic curtain (16) are fixedly connected to the inner walls of the two sides of the movable through groove (1509), and the outer wall of the telescopic curtain (16) is in contact with the inner wall of the movable through groove (1509).

6. The deburring device for metal casing processing according to claim 1, characterized in that, The spray adjustment mechanism (17) includes a pair of electric telescopic rods (1701) that are fixedly connected to the outer wall of the lifting cylinder (7). A movable block (1702) is fixedly connected to the opposite end of each pair of electric telescopic rods (1701). A pair of arc-shaped plates (1703) are fixedly connected to the opposite sides of each pair of spray rows (1508). The opposite sides of each pair of arc-shaped plates (1703) are rotatably connected to the outer wall of the movable block (1702) through bearings and rotating shafts.

7. The deburring device for metal casing processing according to claim 1, characterized in that, The liquid storage frame (6) is provided with a filter screen plate (18) and an activated carbon filter plate (19) that are in close contact with its inner wall. The filter screen plate (18) is located on top of the activated carbon filter plate (19). The filter screen plate (18) and the activated carbon filter plate (19) are connected to the inner wall of the liquid storage frame (6) by connecting pieces and bolts.

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