A wire cutting machine for hardware mold processing

Abstract

The utility model relates to hardware mould processing technical field, concretely is a kind of wire cutting machine of hardware mould processing, including wire cutting machine main body and spraying device, wire cutting machine main body is fixedly connected with workbench and vertical board, workbench is fixedly connected with collecting box, wire cutting machine main body is fixedly connected with water storage box and water pump respectively, the one end of vertical board is fixedly connected with controller, spraying device and water pump are fixedly connected with water supply hose between, the side of collecting box is fixedly connected with the water outlet pipe that is communicated with collecting box, the utility model is connected with the recess of water outlet pipe by sealing block and the joint cooperation, cooperate the filtration purification of filter screen, to collect, filter after the wastewater containing chippings, and recycle, realize the reuse of wastewater, reduce the consumption of water resources and the cost required in hardware mould processing process.

Description

Technical Field

[0001] This utility model relates to the field of hardware mold processing technology, specifically a wire cutting machine for hardware mold processing. Background Technology

[0002] Metal molds are tools used to manufacture various metal parts. They can be used in many different manufacturing processes, such as casting, stamping, injection molding, forging, and machining. Cutting metal molds is done using tools like wire cutting machines.

[0003] In actual use, the wire cutting machine must continuously spray water during operation. The main function of the water spray is to cool the molybdenum wire and the metal mold to prevent the molybdenum wire from burning out due to high temperature. At this time, the cutting debris and cooling water will mix to form wastewater containing debris. This wastewater cannot be reused, which leads to waste, increases resource consumption, and affects the cost of metal mold processing. Utility Model Content

[0004] The purpose of this utility model is to provide a wire cutting machine for processing hardware molds, so as to solve the problems mentioned in the background art.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A wire cutting machine for processing hardware molds includes a wire cutting machine body and a spraying device. A workbench and a vertical plate are fixedly connected to the wire cutting machine body. A collection box is fixedly connected to the workbench. A water storage box and a water pump are fixedly connected to the wire cutting machine body. A controller is fixedly connected to one end of the vertical plate. A water delivery hose is fixedly connected between the spraying device and the water pump. A water outlet pipe communicating with the collection box is fixedly connected to one side of the collection box.

[0007] The water outlet pipe has a groove, and a sealing block for blocking the water flow is engaged inside the groove. A drain hose is fixedly connected to one side of the water outlet pipe. Two slots are opened on the upper side of the collection box, and an L-shaped frame plate is engaged inside the two slots. A filter screen is fixedly connected inside the L-shaped frame plate. Spray nozzles are arrayed and connected to one side of the spraying device.

[0008] Preferably, a placement rack is fixedly connected to the bottom of the collection box, and symmetrically arranged chutes are provided on the placement rack. A water inlet hose is fixedly connected to one side of the water pump, and a fixing plate is fixedly connected to one side of the vertical plate. One side of the fixing plate is fastened to the spraying device. A round hole adapted to the drain hose is provided on the water storage box, and the water pump and controller are electrically connected.

[0009] Preferably, an L-shaped plate is fixedly connected to the upper side of the water outlet pipe, a groove is provided on the L-shaped plate, a guide rod is slidably connected inside the groove, the lower side of the guide rod is fastened to the sealing block, a connecting spring is fixedly connected between the L-shaped plate and the sealing block, two symmetrically arranged side plates are fixedly connected to the upper side of the water outlet pipe, a first rubber block that fits against the sealing block is fixedly connected to one side of each of the two side plates, and a driven wedge block is fixedly connected to the upper side of the guide rod.

[0010] Preferably, the worktable has two symmetrically arranged mounting slots, and each mounting slot has a slide rod fixedly connected inside. Two symmetrically arranged U-shaped slide plates are slidably connected to the two slide rods. Each of the two U-shaped slide plates has a fixed block for clamping the hardware mold fixedly connected to one side. Each of the two fixed blocks has a second rubber block arrayed on one side. One of the U-shaped slide plates has an active wedge block fixedly connected to the other side, which fits against the driven wedge block.

[0011] Preferably, a second cylinder is fixedly connected to the main body of the wire cutting machine. The second cylinder is electrically connected to the controller. A U-shaped seat is fixedly connected to the output end of the second cylinder. A horizontal plate is fixedly connected to one side of each of the two U-shaped slides. A rotating plate is rotatably connected inside the two horizontal plates and the U-shaped seat.

[0012] Preferably, a top plate is fixedly connected to one side of the vertical plate, a first cylinder is fixedly connected to the lower side of the top plate, the first cylinder is electrically connected to the controller, and a wire cutting mechanism is fixedly connected to the output end of the first cylinder, the wire cutting mechanism is electrically connected to the controller.

[0013] The beneficial effects of this utility model are:

[0014] 1. This utility model uses the locking and locking mechanism between the sealing block and the groove of the water outlet pipe, combined with the filtration and purification of the filter screen, to collect, filter and recycle wastewater containing debris, thereby realizing the reuse of wastewater, reducing water consumption and the cost required in the hardware mold processing process.

[0015] 2. This utility model utilizes a second cylinder to drive the U-shaped seat and the rotating plate mechanism, which can simultaneously drive two fixed blocks to firmly clamp the mold. Rubber blocks are used to increase friction, ensuring a safe and reliable cutting process. At the same time, the interaction between the active and passive wedge blocks during the movement of the U-shaped sliding plate automatically re-presses the sealing block, further strengthening the sealing state and preventing unexpected drainage. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a utility model Figure 1 A schematic diagram of the middle collection box and the water outlet pipe;

[0019] Figure 3 This is a utility model Figure 2 Schematic diagram of the structure of the middle fixing block and the second rubber block;

[0020] Figure 4 This is a utility model Figure 2 Schematic diagram of the structure of the L-shaped frame plate and filter screen;

[0021] Figure 5 This is a utility model Figure 4 Installation diagram of the central groove and sealing block;

[0022] Figure 6 This is a utility model Figure 1 A structural diagram of the collection box and placement rack;

[0023] Figure 7 This is a utility model Figure 1 Installation diagram of the U-shaped base, rotating plate, and horizontal plate;

[0024] The attached figures are labeled as follows:

[0025] 1. Wire cutting machine body; 2. Workbench; 3. Collection box; 4. Placement rack; 5. Water storage box; 6. Water pump; 7. Inlet hose; 8. Delivery hose; 9. Spraying device; 10. Fixing plate; 11. Vertical plate; 12. Controller; 13. Outlet pipe; 14. Round hole; 15. Groove; 16. L-shaped plate; 17. Slide groove; 18. Guide rod; 19. Sealing block; 20. Connecting spring; 21. Drain hose; 22. Side plate; 23. First rubber block; 24. Driven wedge block; 25. Active wedge block; 26. First cylinder; 27. Wire cutting mechanism; 28. Chute; 29. ​​Slot; 30. L-shaped frame plate; 31. Filter screen; 32. Top plate; 33. Mounting slot; 34. Slide rod; 35. U-shaped slide plate; 36. Horizontal plate; 37. Second cylinder; 38. U-shaped seat; 39. Rotary plate; 88. Fixing block; 99. Second rubber block; 100. Nozzle. Detailed Implementation

[0026] 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.

[0027] like Figures 1 to 7 As shown, a wire cutting machine for hardware mold processing includes a wire cutting machine body 1 and a spraying device 9. A workbench 2 and a vertical plate 11 are fixedly connected to the wire cutting machine body 1. A collection box 3 is fixedly connected to the workbench 2. A water storage box 5 and a water pump 6 are fixedly connected to the wire cutting machine body 1. A controller 12 is fixedly connected to one end of the vertical plate 11. A water delivery hose 8 is fixedly connected between the spraying device 9 and the water pump 6. A water outlet pipe 13 communicating with the collection box 3 is fixedly connected to one side of the collection box 3.

[0028] A groove 15 is provided on the water outlet pipe 13. A sealing block 19 for blocking water flow is snapped into the inside of the groove 15. A drain hose 21 is fixedly connected to one side of the water outlet pipe 13. Two slots 29 are provided on the upper side of the collection box 3. An L-shaped frame plate 30 is snapped into the inside of the two slots 29. A filter screen 31 is fixedly connected inside the L-shaped frame plate 30. Spray nozzles 100 are arrayed and connected to one side of the spraying device 9.

[0029] The bottom of the collection box 3 is fixedly connected to a placement rack 4. The placement rack 4 has symmetrically arranged chutes 28. The chutes 28 allow sewage to flow quickly into the collection box 3 without remaining on the placement rack 4, making it convenient to use. The water pump 6 is fixedly connected to one side of an inlet hose 7. The vertical plate 11 is fixedly connected to one side of a fixing plate 10. One side of the fixing plate 10 is securely connected to the spraying device 9. The water storage box 5 has a round hole 14 that is compatible with the drain hose 21. The water pump 6 and the controller 12 are electrically connected.

[0030] This closed-loop water recycling mechanism not only achieves the recycling and reuse of wastewater, but more importantly, it significantly reduces water consumption and greatly reduces water costs in the hardware mold processing process. On the other hand, it also reduces the environmental impact of wastewater discharge and better protects the environment.

[0031] An L-shaped plate 16 is fixedly connected to the upper side of the water outlet pipe 13. A groove 17 is provided on the L-shaped plate 16. A guide rod 18 is slidably connected inside the groove 17. The lower side of the guide rod 18 is fastened to the sealing block 19. A connecting spring 20 is fixedly connected between the L-shaped plate 16 and the sealing block 19. Two symmetrically arranged side plates 22 are fixedly connected to the upper side of the water outlet pipe 13. A first rubber block 23 that fits against the sealing block 19 is fixedly connected to one side of each side plate 22. The first rubber block 23 at the side plate 22 can increase the friction with the sealing block 19 so as to tightly squeeze the sealing block 19 and ensure the stability of the sealing block 19 when it is snapped in place. A driven wedge block 24 is fixedly connected to the upper side of the guide rod 18.

[0032] The workbench 2 has two symmetrically arranged mounting slots 33. Each mounting slot 33 has a slide rod 34 fixedly connected inside. Two symmetrically arranged U-shaped slide plates 35 are slidably connected to the slide rods 34. Each U-shaped slide plate 35 has a fixed block 88 for clamping hardware molds fixedly connected to one side. Each fixed block 88 has a second rubber block 99 arrayed on one side. The other side of one of the U-shaped slide plates 35 has an active wedge block 25 that fits against the driven wedge block 24.

[0033] A second cylinder 37 is fixedly connected to the main body 1 of the wire cutting machine. The second cylinder 37 is electrically connected to the controller 12. A U-shaped seat 38 is fixedly connected to the output end of the second cylinder 37. A horizontal plate 36 is fixedly connected to one side of each of the two U-shaped slide plates 35. A rotating plate 39 is rotatably connected inside the two horizontal plates 36 and the U-shaped seat 38.

[0034] A top plate 32 is fixedly connected to one side of the vertical plate 11, and a first cylinder 26 is fixedly connected to the lower side of the top plate 32. The first cylinder 26 is electrically connected to the controller 12. A wire cutting mechanism 27 is fixedly connected to the output end of the first cylinder 26. The wire cutting mechanism 27 includes a wire feeding mechanism, a wire frame, and a guide wheel mechanism. The wire cutting mechanism 27 uses a continuously moving fine metal wire electrode as a tool electrode to perform pulse spark discharge on the metal mold, so that the metal mold can be cut and shaped. The wire cutting mechanism 27 is electrically connected to the controller 12.

[0035] The working principle of the wire cutting machine for hardware mold processing provided by this utility model is as follows:

[0036] By pressing down on the elastic sealing block 19, the sealing block 19 is locked into the groove 15 of the water outlet pipe 13 to block the water outlet pipe 13. Then, the controller 12 starts the water pump 6. The water inlet hose 7 of the water pump 6 can draw in external cooling water, which is then delivered to the spraying device 9 through the water delivery hose 8. Finally, it is sprayed out by the nozzle 100 of the spraying device 9. In this way, the nozzle 100 can continuously cool the metal mold and the wire cutting mechanism 27 during cutting. Next, the controller 12 starts the first cylinder 26 and the wire cutting mechanism 27 respectively. The output shaft of the first cylinder 26 can drive the wire cutting mechanism 27 to move downward, so that the wire cutting mechanism 27 can cool the metal mold. The wastewater containing debris is temporarily stored inside the collection box 3 after being cut. Then, the filter screen 31 at the L-shaped frame plate 30 will filter and purify the wastewater containing debris. The inlet hose 7 is then inserted into the round hole 14 of the water storage box 5, and the outlet hose 21 is then inserted into the water storage box 5. The sealing block 19 is then moved upward to release the restriction on the groove 15 in the outlet pipe 13. At this time, the sealing block 19 has not detached from the entire outlet pipe 13. In this way, the filtered wastewater can enter the water storage box 5 and be pumped out by the water pump 6. This is conducive to the reuse of wastewater, saving water resources, reducing resource consumption and the cost of hardware mold processing.

[0037] By placing the metal mold to be cut on the placement rack 4, and then activating the second cylinder 37 by the controller 12, the output end of the second cylinder 37 can drive the U-shaped seat 38 to move downwards. This allows the two rotating plates 39 at the two U-shaped seats 38 to rotate and adjust, thus synchronously pulling the two U-shaped sliding plates 35 to move towards each other on the two U-shaped sliding plates 35. This allows the two fixing blocks 88 to clamp the front and rear ends of the metal mold. In addition, the second rubber block 99 on the fixing block 88 can increase the friction with the metal mold to be cut. This makes the two fixed blocks 88 more stable in positioning the hardware mold, ensuring that the wire cutting machine can carry out cutting work safely and reliably. At the same time, when the output end of the second cylinder 37 drives the U-shaped seat 38 to move upward, the two U-shaped slide plates 35 will move relative to each other and reset. In this way, the active wedge block 25 at the U-shaped slide plate 35 can fit and squeeze the driven wedge block 24, so that the sealing block 19 can seal the groove 15 of the water outlet pipe 13 or further reinforce the installation of the sealing block 19, so that the groove 15 of the water outlet pipe 13 will not drain water at will.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A wire cutting machine for processing hardware molds, comprising a wire cutting machine body (1) and a spraying device (9), characterized in that, The main body (1) of the wire cutting machine is fixedly connected to a workbench (2) and a vertical plate (11). A collection box (3) is fixedly connected to the workbench (2). A water storage box (5) and a water pump (6) are fixedly connected to the main body (1). A controller (12) is fixedly connected to one end of the vertical plate (11). A water delivery hose (8) is fixedly connected between the spraying device (9) and the water pump (6). A water outlet pipe (13) communicating with the collection box (3) is fixedly connected to one side of the collection box (3). The water outlet pipe (13) has a groove (15) and a sealing block (19) for blocking water flow is inserted inside the groove (15). A drain hose (21) is fixedly connected to one side of the water outlet pipe (13). Two slots (29) are opened on the upper side of the collection box (3). An L-shaped frame plate (30) is inserted into the two slots (29). A filter screen (31) is fixedly connected inside the L-shaped frame plate (30). A nozzle (100) is arrayed on one side of the spraying device (9).

2. The wire cutting machine for processing hardware molds according to claim 1, characterized in that, The bottom of the collection box (3) is fixedly connected to a placement rack (4), and the placement rack (4) has symmetrically arranged chutes (28). A water inlet hose (7) is fixedly connected to one side of the water pump (6), and a fixing plate (10) is fixedly connected to one side of the vertical plate (11). One side of the fixing plate (10) is tightly connected to the spraying device (9). A round hole (14) adapted to the drain hose (21) is opened on the water storage box (5). The water pump (6) and the controller (12) are electrically connected.

3. The wire cutting machine for processing hardware molds according to claim 1, characterized in that, An L-shaped plate (16) is fixedly connected to the upper side of the water outlet pipe (13). A groove (17) is provided on the L-shaped plate (16). A guide rod (18) is slidably connected inside the groove (17). The lower side of the guide rod (18) is fastened to the sealing block (19). A connecting spring (20) is fixedly connected between the L-shaped plate (16) and the sealing block (19). Two symmetrically arranged side plates (22) are fixedly connected to the upper side of the water outlet pipe (13). A first rubber block (23) that fits against the sealing block (19) is fixedly connected to one side of each of the two side plates (22). A driven wedge block (24) is fixedly connected to the upper side of the guide rod (18).

4. The wire cutting machine for processing hardware molds according to claim 3, characterized in that, The workbench (2) has two symmetrically arranged mounting slots (33). Each mounting slot (33) has a slide rod (34) fixedly connected inside. Each slide rod (34) has two symmetrically arranged U-shaped slide plates (35) slidably connected to it. Each U-shaped slide plate (35) has a fixed block (88) for clamping hardware molds fixedly connected to one side. Each fixed block (88) has a second rubber block (99) arrayed on one side. Each U-shaped slide plate (35) has an active wedge block (25) fixedly connected to the other side of it, which fits against the driven wedge block (24).

5. The wire cutting machine for processing hardware molds according to claim 1, characterized in that, A second cylinder (37) is fixedly connected to the main body (1) of the wire cutting machine. The second cylinder (37) is electrically connected to the controller (12). A U-shaped seat (38) is fixedly connected to the output end of the second cylinder (37). A horizontal plate (36) is fixedly connected to one side of each of the two U-shaped slide plates (35). A rotating plate (39) is rotatably connected inside the two horizontal plates (36) and the U-shaped seat (38).

6. The wire cutting machine for processing hardware molds according to claim 1, characterized in that, A top plate (32) is fixedly connected to one side of the vertical plate (11), and a first cylinder (26) is fixedly connected to the lower side of the top plate (32). The first cylinder (26) is electrically connected to the controller (12), and a wire cutting mechanism (27) is fixedly connected to the output end of the first cylinder (26). The wire cutting mechanism (27) is electrically connected to the controller (12).

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