Scrap recovery assembly for linear cutting machine tool

Abstract

The utility model discloses a scrap recovery assembly for a linear cutting machine, which relates to the field of linear cutting, aims to solve the problem of low stability of the existing linear cutting, and adopts the technical scheme that the scrap recovery assembly comprises a linear cutting machine body, a liquid discharge pipe is led out of the side surface of the linear cutting machine body, and a lead-out pipe is fixed at the end, far away from the linear cutting machine body, of the liquid discharge pipe; a recycling box fixed to the side face of the wire cutting machine body through screws is arranged below the guiding-out pipe, two connecting pipes are symmetrically fixed to the side face of the guiding-out pipe, the ends, away from the guiding-out pipe, of the connecting pipes are fixedly connected to the side face of the recycling box in an inserted mode, the guiding-out pipe is communicated with the interior of the recycling box through the connecting pipes, and a partition plate is fixed to the interior of the recycling box. Filter plates are fixed to the two sides of the partition plate, the filter plates are obliquely arranged, a push plate is slidably connected to the filter plates, a collecting piece fixed to the inner wall of the recycling box is arranged on one side of the push plate, a first air cylinder is connected to the other side of the push plate, and the first air cylinder is fixed to the side face of the recycling box. And the waste chips are extruded, dehydrated and collected.

Description

Technical Field

[0001] The utility model relates to the technical field of wire cutting, in particular to a waste chip recycling component for a wire cutting machine tool. Background Technique

[0002] A numerically controlled electric discharge wire cutting machine tool is a cutting machine tool that cuts by discharging and eroding materials between two electrodes. The numerically controlled electric discharge wire cutting machine tool uses the principle of electric discharge, takes the workpiece and the processing tool as two electrodes with different polarities, the metal wire serving as the tool electrode passes through the workpiece, and the computer controls the movement of the workpiece according to a predetermined trajectory, and a new type of machine tool that cuts by discharging and eroding materials between the two electrodes is used for cutting processing.

[0003] When the wire cutting machine cuts a workpiece, it is necessary to install a protective box on the mobile end of the wire cutting machine. The protective box can not only prevent the splashing of waste chips to a certain extent but also isolate the workpiece and the staff, playing a role in protecting the staff. Place the workpiece to be cut inside the protective box. As the cutting end works and the mobile end moves continuously, the purpose of cutting the workpiece can be achieved. When the cutting end of the wire cutting machine works, it is necessary to continuously spray cooling water on the cut part of the workpiece through a conduit to achieve the purpose of cooling the cut part of the workpiece and protecting the cutting end of the wire cutting machine at the same time. When the cooling water is sprayed outside the cut workpiece, a large amount of waste chips generated by workpiece cutting will be mixed with the spray water, and then flow to the bottom of the inner cavity of the protective box under the gravity of the spray water, and then the waste water is discharged to the waste liquid collection box through the protective box to prevent pollution to the surrounding environment. However, when some of the waste chips in the waste water come into contact with the bottom of the inner cavity of the protective box, they will adhere to the inner wall of the protective box, resulting in more cutting waste chips remaining on the inner wall of the protective box. The accumulation of more cutting waste chips inside the protective box is likely to have an adverse impact on the subsequent cutting of the workpiece. Therefore, a waste chip recycling component for a wire cutting machine tool is needed to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a waste chip recycling component for a wire cutting machine tool with a simple structure, which can quickly separate waste chips and extrude, dehydrate and collect the waste chips.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A waste chip recycling component for a wire cutting machine tool, including a wire cutting machine body. A liquid discharge pipe is led out from the side of the wire cutting machine body. An outlet pipe is fixed at the end of the liquid discharge pipe far from the wire cutting machine body. A recycling box fixed to the side of the wire cutting machine body by screws is arranged below the outlet pipe. A connecting pipe is fixed to the side of the outlet pipe. There are two connecting pipes symmetrically arranged. The ends of the connecting pipes far from the outlet pipe are inserted and fixed on the side of the recycling box. The outlet pipe is communicated with the inside of the recycling box through the connecting pipe. A partition plate is fixed inside the recycling box. Filter plates are fixed on both sides of the partition plate. The filter plates are inclined. A push plate is slidably connected to the filter plates. A collecting member fixed to the inner wall of the recycling box is arranged on one side of the push plate. A first cylinder is connected to the other side of the push plate. The first cylinder is fixed to the side of the recycling box.

[0007] Furthermore, a drain pipe is connected to the side of the recycling box. The connection position of the drain pipe and the recycling box is lower than the lowest point of the filter plate.

[0008] By adopting the above technical solution, the filtered liquid can be discharged through the drain pipe, thereby facilitating the recycling of the cutting fluid.

[0009] Furthermore, a cover plate is arranged on the top of the recycling box. There are two cover plates, which are respectively hinged on both sides of the partition plate.

[0010] By adopting the above technical solution, the cover plate can cover the top of the recycling box to prevent dust from falling inside, thereby reducing impurities in the waste chips and facilitating subsequent processing.

[0011] Furthermore, a chute is arranged on the side of the cover plate facing the inside of the recycling box. A pulley is slidably connected inside the chute. A bracket is arranged at the end of the pulley far from the cover plate. The pulley rotates inside the bracket. The other end of the bracket is fixed with a support rod. The end of the support rod far from the bracket is fixed on the top of the push plate. There are two chutes on each cover plate.

[0012] By adopting the above technical solution, when the push plate slides, the pulley at its top can move along the chute inside the cover plate, thereby reducing the friction during the movement of the push plate and facilitating the movement of the push plate.

[0013] Furthermore, the collecting member includes a collecting slide rail fixed to the inner wall of the recycling box. A slider is slidably connected inside the collecting slide rail. An arc surface is arranged on one side of the slider. A baffle is hinged to the position on the side of the recycling box corresponding to the sliding out position of the slider. The baffle is in interference connection with the recycling box.

[0014] By adopting the above technical solution, the arranged slider can move inside the collecting slide rail, thereby facilitating the collection of the waste chips dehydrated by extrusion inside the collecting slide rail.

[0015] Furthermore, a connecting rod is rotatably connected to the top of the slider. A piston rod is rotatably connected to the end of the connecting rod far from the slider. A second cylinder is connected to the end of the piston rod far from the connecting rod. The second cylinder is fixed to the cover plate.

[0016] By adopting the above technical solution, through mechanical drive, automatic collection of waste chips can be achieved, improving work efficiency.

[0017] In summary, the beneficial technical effects of the present utility model are as follows:

[0018] 1. A drain pipe is adopted, and the filtered liquid can be discharged through the drain pipe, thus facilitating the recycling of cutting fluid.

[0019] 2. A collection member is adopted. Through mechanical drive, automatic collection of waste chips can be achieved. At the same time, by the extrusion of the push plate, the residual moisture in the waste chips can be squeezed out, facilitating subsequent processing of the waste chips and improving work efficiency.

[0020] 3. A cover plate is adopted, and a chute is arranged inside the cover plate. When the push plate slides, the pulley at its top can move along the chute inside the cover plate, thereby reducing the friction during the movement of the push plate and facilitating the movement of the push plate.

[0021] 4. A recycling box is adopted, which can quickly separate waste chips, has a simple structure and is convenient to use. Description of the Drawings

[0022] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification, but do not constitute a limitation to the present utility model. In the drawings:

[0023] Figure 1 is a schematic structural diagram of a waste chip recycling component for a wire cutting machine tool in this embodiment;

[0024] Figure 2 is a schematic internal view of the recycling box of a waste chip recycling component for a wire cutting machine tool in this embodiment;

[0025] Figure 3 is a waste chip recycling component for a wire cutting machine tool in this embodiment Figure 2 magnified schematic view of part A;

[0026] Figure 4 is an installation schematic diagram of a waste chip recycling component for a wire cutting machine tool in this embodiment.

[0027] In the figure, 1. Wire cutting machine tool body; 2. Drainage pipe; 3. Export pipe; 4. Recycling box; 5. Connecting pipe; 6. Partition board; 7. Filter board; 8. Push plate; 9. First cylinder; 10. Drain pipe; 11. Cover plate; 12. Chute; 13. Pulley; 14. Bracket; 15. Support rod; 16. Collection slide rail; 17. Slide block; 18. Baffle; 19. Connecting rod; 20. Piston rod; 21. Second cylinder. Detailed Embodiment

[0028] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0030] Please refer to Figures 1-4 , the present utility model provides a technical solution: a waste chip recycling component for a wire cutting machine tool, including a wire cutting machine body 1, a drainage pipe 2 is led out from the side of the wire cutting machine body 1, a leading pipe 3 is fixed at the end of the drainage pipe 2 away from the wire cutting machine body 1, a recycling box 4 is fixed to the side of the wire cutting machine body 1 by screws below the leading pipe 3, a connecting pipe 5 is fixed to the side of the leading pipe 3, there are two connecting pipes 5 symmetrically arranged, the end of the connecting pipe 5 away from the leading pipe 3 is inserted and fixed to the side of the recycling box 4, the leading pipe 3 is communicated with the inside of the recycling box 4 through the connecting pipe 5, a partition plate 6 is fixed inside the recycling box 4, filter plates 7 are fixed on both sides of the partition plate 6, the filter plates 7 are inclined, a push plate 8 is slidably connected to the filter plates 7, a collecting member fixed to the inner wall of the recycling box 4 is arranged on one side of the push plate 8, and a first cylinder 9 is connected to the other side of the push plate 8, and the first cylinder 9 is fixed to the side of the recycling box 4.

[0031] Among them, a drain pipe 10 is connected to the side of the recycling box 4, and the connection position of the drain pipe 10 and the recycling box 4 is lower than the lowest point position of the filter plate 7. Then, after the cutting mixed liquid entering the inside of the recycling box 4 passes through the filter plate 7, the water located inside the recycling box 4 can be discharged through the drain pipe 10 for recycling.

[0032] Among them, a cover plate 11 is arranged on the top of the recycling box 4, there are two cover plates 11, which are respectively hinged on both sides of the partition plate 6. When the wire cutting machine is not in use, the cover plate 11 can be covered on the top of the recycling box 4 to prevent dust from falling into the inside of the recycling box 4.

[0033] At the same time, a chute 12 is arranged on the side of the cover plate 11 facing the inside of the recycling box 4, a pulley 13 is slidably connected inside the chute 12, a bracket 14 is arranged at the end of the pulley 13 away from the cover plate 11, the pulley 13 rotates inside the bracket 14, the other end of the bracket 14 is fixed with a support rod 15, and the end of the support rod 15 away from the bracket 14 is fixed to the top of the push plate 8. There are two chutes 12 on each cover plate 11.

[0034] Furthermore, when the first cylinder 9 operates, the first cylinder 9 can drive the push rod to move along the filter plate 7 to push and collect the waste chips remaining on the filter plate 7. At the same time, when the push plate 8 moves, the pulley 13 above the push plate 8 moves along the chute 12 inside the cover plate 11, which facilitates the movement of the push plate 8. And after the cover plate 11 rotates and opens, the position of the pulley 13 relative to the cover plate 11 remains unchanged. Therefore, when the cover plate 11 is closed again, the pulley 13 can also be located in the chute 12 inside the cover plate 11.

[0035] Among them, the collection member includes a collection slide rail 16 fixed on the inner wall of the recycling box 4. A slider 17 is slidably connected inside the collection slide rail 16. One side of the slider 17 is provided with an arc surface. A baffle 18 is hingedly connected to the side of the recycling box 4 corresponding to the position where the slider 17 slides out. The baffle 18 is in interference connection with the recycling box 4.

[0036] The top of the slider 17 is rotatably connected to a connecting rod 19. The end of the connecting rod 19 away from the slider 17 is rotatably connected to a piston rod 20. The end of the piston rod 20 away from the connecting rod 19 is connected to a second cylinder 21. The second cylinder 21 is fixed on the cover plate 11.

[0037] Furthermore, after the push plate 8 moves, the waste chips on the filter plate 7 are gradually moved into the collection slide rail 16. At the same time, as the push plate 8 continues to move, the waste chips located between the collection slide rail 16 and the push plate 8 can be squeezed to squeeze out the excess moisture. At the same time, the second cylinder 21 can be opened. The second cylinder 21 drives the piston rod 20 to move downward. The piston rod 20 drives the connecting rod 19 to move downward. Then, the slider 17 rotatably connected thereto moves along the collection slide rail 16 to push the waste chips located between the collection slide rail 16 and the push plate 8 along the collection slide rail 16 until the baffle 18 is pushed open to discharge the waste chips along the baffle 18 for collection.

[0038] The working principle of the present utility model: The recycling box 4 is installed on the side of the wire cutting machine by screws. The waste chip mixed liquid during the cutting process is discharged through the drain pipe 2 along the two connecting pipes 5 through the lead-out pipe 3 into the recycling box 4. At the same time, it is filtered through the filter plate 7 inside the recycling box 4, so that the waste chips are on the filter plate 7. The filtered cutting fluid is discharged through the drain pipe 10 for recycling use. After the cutting is completed, the waste chips accumulated on the filter plate 7 are pushed into the collection slide rail 16 by the push plate 8. Then, the first cylinder 9 is opened. After the first cylinder 9 is opened, it drives the push plate 8 to move to move and squeeze the waste chips inside the collection slide rail 16. At this time, the second cylinder 21 is opened again. Driven by the second cylinder 21, the waste chips located inside the collection slide rail 16 can be discharged and collected along the baffle 18.

[0039] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0040] Finally, it should be noted that the above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A waste chip recycling component for a wire cutting machine tool, comprising a wire cutting machine body (1), and a liquid discharge pipe (2) is led out from the side of the wire cutting machine body (1), characterized in that, A discharge pipe (2) is fixed with a lead-out pipe (3) at the end far from the wire cutting machine body (1). A recycling box (4) fixed to the side of the wire cutting machine body (1) by screws is arranged below the lead-out pipe (3). A connecting pipe (5) is fixed to the side of the lead-out pipe (3). There are two connecting pipes (5) symmetrically arranged. The end of the connecting pipe (5) far from the lead-out pipe (3) is inserted and fixed to the side of the recycling box (4). The lead-out pipe (3) is internally communicated with the recycling box (4) through the connecting pipe (5). A partition plate (6) is fixed inside the recycling box (4). Filter plates (7) are fixed on both sides of the partition plate (6). The filter plates (7) are inclined. A push plate (8) is slidably connected to the filter plates (7). A collecting member fixed to the inner wall of the recycling box (4) is arranged on one side of the push plate (8). A first cylinder (9) is connected to the other side of the push plate (8). The first cylinder (9) is fixed to the side of the recycling box (4).

2. The waste chip recycling component for a wire cutting machine tool according to claim 1, wherein: A drain pipe (10) is connected to the side of the recycling box (4). The connection position of the drain pipe (10) and the recycling box (4) is lower than the lowest point position of the filter plate (7).

3. The waste chip recycling component for a wire cutting machine tool according to claim 1, wherein: Two covers (11) are arranged on the top of the recycling box (4), and are respectively hinged on both sides of the partition plate (6).

4. The waste chip recycling component for a wire cutting machine tool according to claim 3, wherein: A chute (12) is arranged on the side of the cover (11) facing the inside of the recycling box (4). A pulley (13) is slidably connected inside the chute (12). A bracket (14) is arranged at the end of the pulley (13) far from the cover (11). The pulley (13) rotates inside the bracket (14). The other end of the bracket (14) is fixed with a support rod (15). The end of the support rod (15) far from the bracket (14) is fixed to the top of the push plate (8). There are two chutes (12) on each cover (11).

5. The waste chip recycling component for a wire cutting machine tool according to claim 3, characterized in that: The collecting member includes a collecting slide rail (16) fixed to the inner wall of the recycling box (4). A slider (17) is slidably connected inside the collecting slide rail (16). An arc surface is arranged on one side of the slider (17). A baffle (18) is hinged to the side of the recycling box (4) corresponding to the position where the slider (17) slides out. The baffle (18) is in interference connection with the recycling box (4).

6. The waste chip recycling component for a wire cutting machine tool according to claim 5, characterized in that: A connecting rod (19) is rotatably connected to the top of the slider (17). A piston rod (20) is rotatably connected to the end of the connecting rod (19) far from the slider (17). A second cylinder (21) is connected to the end of the piston rod (20) far from the connecting rod (19). The second cylinder (21) is fixed to the cover (11).

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