Flexible-adjustment wire cutting equipment for die production

Abstract

The utility model discloses a flexible adjustment wire cutting equipment for production mould relates to production mould technical field, including operation box, one side of operation box is equipped with the wire cutting machine case, the bottom end of wire cutting machine case and operation box is equipped with the separator plate, and the inside of separator plate is equipped with a plurality of groups of pinholes, and the pinhole is equipped with a plurality of groups of pinholes. And an adjusting assembly is mounted in the operation box. The adjusting assembly is installed, the adjusting assembly comprises a first control motor, a first guide rod, a first lead screw, a first connecting block, a supporting plate, a second control motor, a second lead screw, a second guide rod and a second connecting block, the first control motor operates to drive the first lead screw to rotate, and then the first connecting block moves up and down along the first guide rod; and then the supporting plate and the wire cutting main body are driven to move, meanwhile, a second motor is controlled to operate, a second lead screw is driven to rotate, a second connecting block moves in the direction of a second guide rod, then the position of the wire cutting main body is adjusted, and all-directional machining and cutting of the production mold are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of production moulds, in particular to a flexible and adjustable wire cutting device for production moulds. Background Art

[0002] Wire cutting refers to cutting raw materials with linear tools (such as metal wire, molybdenum wire, etc.). It belongs to the category of electrical machining and uses electrode wire (molybdenum wire, tungsten-molybdenum wire, etc.) as the tool electrode. Under the action of a pulse power supply, spark discharge is formed between the tool electrode and the workpiece. The spark channel instantly generates a large amount of heat, causing the workpiece surface to melt or even vaporize, and then the workpiece is cut.

[0003] Patent document JP5461657B1 discloses a PD wire cutter and a PD wire cutting method that can prevent bending. Due to the lack of an adjustment component, it is difficult to perform all-round cutting on the production mold during processing and cutting, which affects the work efficiency of the wire cutting process. Utility Model Content

[0004] The utility model aims to provide a flexible and adjustable wire cutting device for production molds, so as to solve the technical problem in the prior art that the production molds are difficult to cut in all directions during processing and cutting, thereby affecting the working efficiency of the wire cutting processing due to the lack of adjustment components.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flexible and adjustable wire cutting equipment for production molds, comprising an operation box, a wire cutting machine box is installed on one side of the operation box, a partition is installed at the bottom of the wire cutting machine box and the operation box, and a plurality of groups of small holes are opened inside the partition, and an adjustment component is installed inside the operation box;

[0006] The adjustment component includes a control motor 1 and a guide rod 1 installed on the top wall of the operating box, and the guide rod 1 is located on one side of the control motor 1, a screw rod 1 is installed at the output end of the control motor 1, and a connecting block 1 is installed on the outer surfaces of the screw rod 1 and the guide rod 1, a support plate is installed at one end of the connecting block 1, and the support plate is located inside the wire cutting machine box, a control motor 2 is installed inside the support plate, a screw rod 2 is installed at the output end of the control motor 2, a guide rod 2 is installed inside the support plate, and the guide rod 2 is located above the screw rod 2, a connecting block 2 is installed on the outer surfaces of the guide rod 2 and the screw rod 2, a wire cutting body is installed at the bottom end of the connecting block 2, and the wire cutting body is used for wire cutting operations.

[0007] Preferably, a telescopic rod 1 is installed at the inner bottom end of the wire cutting machine case, a telescopic rod 2 is installed at the top of the telescopic rod 1, a fixed block is installed at one end of the telescopic rod 2, two groups of connecting seat 1 are installed on one side of the fixed block, a micro push rod is movably installed at one end of one group of connecting seat 1 through a connecting shaft, the micro push rod and one end of the other group of connecting seat 1 are movably installed with connecting seat 2 through a connecting shaft, and drip heads are installed at one end of the two groups of connecting seat 2.

[0008] Preferably, a liquid storage tank is installed at the bottom end of the partition, and four sets of supporting feet are installed at the bottom end of the liquid storage tank, and the supporting feet are used to support the liquid storage tank. A connecting pipe is installed on one side of the liquid storage tank, and a control valve is installed on the outer surface of the connecting pipe, and the control valve is used to control the conduction state of the connecting pipe. A filter screen is installed inside the liquid storage tank.

[0009] Preferably, a connecting hose is installed at one end of the dripping head, and the connecting hose passes through the partition, and a delivery pump is installed at one end of the connecting hose, and the delivery pump is located below the filter screen.

[0010] Preferably, a workbench is installed at the bottom end of the inner part of the wire cutting machine case, and a plurality of groups of small holes are opened through the inner part of the workbench, a servo motor is installed inside the workbench, a triangular claw disk is installed at the output end of the servo motor, and the triangular claw disk is used to clamp the processing mold.

[0011] Preferably, a power plug is installed on one side of the operation box, and the power plug is used to connect the power supply. A box door 1 is installed on the front of the operation box through a hinge. The front of the box door 1 and the front of the wire cutting machine box are both equipped with visual windows, and the visual windows are used to observe the mold processing conditions inside the wire cutting machine box and the operation box.

[0012] Preferably, an opening groove is provided on one side of the operating box, and the opening groove is located on the outer side of the support plate. A second box door is installed on one side of the wire cutting machine box through a hinge, and the second box door is used to place the production mold to be processed on the triangular claw plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is installed with an adjustment component, which includes a control motor 1, a guide rod 1, a screw rod 1, a connecting block 1, a support plate, a control motor 2, a screw rod 2, a guide rod 2 and a connecting block 2. The control motor 1 is operated to drive the screw rod 1 to rotate, so that the connecting block 1 moves up and down along the guide rod 1, and then drives the support plate and the wire cutting body to move. At the same time, the control motor 2 is operated to drive the screw rod 2 to rotate, so that the connecting block 2 moves along the direction of the guide rod 2, and then adjusts the position of the wire cutting body, which is convenient for all-round processing and cutting of the production mold.

[0015] 2. The utility model is equipped with a telescopic rod 1, a telescopic rod 2, a connecting seat 1, a connecting seat 2 and a micro push rod. The telescopic rod 1 is extended and retracted to drive the telescopic rod 2, the fixed block and the drip head to move up and down. At the same time, the telescopic rod 2 is extended and retracted to drive the fixed block and the drip head to adjust their positions, and the micro push rod is extended and retracted. At the same time, since the connecting seat 1 is connected to the connecting seat 2, the dripping angle of the drip head can be adjusted conveniently by adjusting the elongated length of the micro push rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 It is a side view stereoscopic structural schematic diagram of the utility model;

[0019] Figure 4 For this utility model Figure 2 A is a schematic diagram of the cross-sectional structure;

[0020] Figure 5 It is a schematic diagram of the planar structure of the adjustment component of the utility model.

[0021] In the figure: 1. Wire cutting machine box; 2. Operation box; 3. Telescopic rod 1; 4. Box door 1; 5. Visual window; 6. Partition; 7. Liquid storage tank; 8. Support foot; 9. Power plug block; 10. Box door 2; 11. Control motor 1; 12. Guide rod 1; 13. Screw rod 1; 14. Connecting block 1; 15. Support plate; 16. Control motor 2; 17. Screw rod 2; 18. Guide rod 2; 19. Connecting block 2; 20. Wire cutting body; 21. Workbench; 22. Triangular claw plate; 23. Servo motor; 24. Connecting pipe; 25. Control valve; 26. Delivery pump; 27. Filter screen; 28. Connecting hose; 29. ​​Opening slot; 30. Telescopic rod 2; 31. Fixing block; 32. Connecting seat 1; 33. Micro push rod; 34. Drip head; 35. Connecting seat 2. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The utility model provides an embodiment: a flexible and adjustable wire cutting device for production molds, comprising an operation box 2, a wire cutting machine box 1 is installed on one side of the operation box 2, a partition 6 is installed at the bottom of the wire cutting machine box 1 and the operation box 2, and a plurality of groups of small holes are opened inside the partition 6, and an adjustment component is installed inside the operation box 2;

[0025] The adjustment component includes a control motor 11 and a guide rod 12 installed on the top wall of the operation box 2, and the guide rod 12 is located on one side of the control motor 11, a screw rod 13 is installed on the output end of the control motor 11, and a connecting block 14 is installed on the outer surfaces of the screw rod 13 and the guide rod 12, a support plate 15 is installed on one end of the connecting block 14, and the support plate 15 is located inside the wire cutting machine box 1, a control motor 2 16 is installed inside the support plate 15, a screw rod 2 17 is installed on the output end of the control motor 2 16, a guide rod 2 18 is installed inside the support plate 15, and the guide rod 2 18 is located above the screw rod 2 17, a connecting block 2 19 is installed on the outer surfaces of the guide rod 2 18 and the screw rod 2 17, and the bottom end of the connecting block 2 19 is installed There is a wire cutting body 20, and the wire cutting body 20 is used for wire cutting operation. The adjustment component includes a control motor 11, a guide rod 12, a screw rod 13, a connecting block 14, a support plate 15, a control motor 16, a screw rod 17, a guide rod 18 and a connecting block 19. The operation box 2 fixes the control motor 11 and the guide rod 12. The control motor 11 runs to drive the screw rod 13 to rotate, so that the connecting block 14 moves up and down along the guide rod 12, and then drives the support plate 15 and the wire cutting body 20 to move. At the same time, the control motor 16 runs to drive the screw rod 17 to rotate, so that the connecting block 19 moves along the direction of the guide rod 18, thereby adjusting the position of the wire cutting body 20, so as to facilitate all-round processing and cutting of the production mold.

[0026] A telescopic rod 1 3 is installed at the bottom end of the inner part of the wire cutting machine chassis 1, and a telescopic rod 2 30 is installed at the top of the telescopic rod 1 3, and a fixed block 31 is installed at one end of the telescopic rod 2 30, and two groups of connecting seats 1 32 are installed on one side of the fixed block 31, and a micro push rod 33 is movably installed at one end of one group of connecting seats 1 32 through a connecting shaft, and a connecting seat 2 35 is movably installed between the micro push rod 33 and one end of another group of connecting seats 1 32 through a connecting shaft, and a dripping head 34 is installed at one end of the two groups of connecting seats 2 35, and the telescopic rod 1 3 is fixed on the partition 6. The telescopic rod 1 3 is extended and retracted to drive the telescopic rod 2 30, the fixed block 31 and the dripping head 34 to move up and down, and at the same time, the telescopic rod 2 30 is extended and retracted, driving the fixed block 31 and the dripping head 34 to adjust their positions, and the micro push rod 33 is extended and retracted. At the same time, since the connecting seat 1 32 is connected to the connecting seat 2 35, it is convenient to adjust the dripping angle of the dripping head 34 by adjusting the elongation length of the micro push rod 33.

[0027] A liquid storage tank 7 is installed at the bottom end of the partition 6, and four sets of supporting feet 8 are installed at the bottom end of the liquid storage tank 7, and the supporting feet 8 are used to support the liquid storage tank 7. A connecting pipe 24 is installed on one side of the liquid storage tank 7, and a control valve 25 is installed on the outer surface of the connecting pipe 24, and the control valve 25 is used to control the conduction state of the connecting pipe 24. A filter screen 27 is installed inside the liquid storage tank 7. The liquid storage tank 7 is used to store deionized water. The supporting feet 8 support the liquid storage tank 7. The control valve 25 controls the conduction of the connecting pipe 24, which is convenient for adding deionized water to the liquid storage tank 7 and discharging waste water. The filter screen 27 is used to remove the waste water from the wire cutting machine. The excess deionized water dripped from the box 1 is filtered for impurities to facilitate reuse, thereby improving the efficiency of the use of the working fluid. A connecting hose 28 is installed at one end of the drip head 34, and the connecting hose 28 passes through the partition 6. A delivery pump 26 is installed at one end of the connecting hose 28, and the delivery pump 26 is located below the filter screen 27. The delivery pump 26 draws the deionized water in the liquid storage tank 7 into the connecting hose 28, and then drips it from the drip head 34 onto the processing mold. The deionized water has a certain insulation resistance value, which ensures the dielectric environment on the processing mold, and can promptly take away the impurities generated by the discharge, thereby ensuring the stability of the discharge machining.

[0028] A workbench 21 is installed at the bottom end of the inner part of the wire cutting machine case 1, and a plurality of small holes are opened inside the workbench 21. A servo motor 23 is installed inside the workbench 21. A triangular claw disk 22 is installed at the output end of the servo motor 23, and the triangular claw disk 22 is used to clamp the processing mold. The workbench 21 fixes the servo motor 23, and the triangular claw disk 22 is used to clamp the processing mold. When the servo motor 23 runs, it drives the triangular claw disk 22 and the mold to rotate, which is convenient for processing and cutting.

[0029] A power plug 9 is installed on one side of the operation box 2, and the power plug 9 is used to connect the power supply. A box door 4 is installed on the front of the operation box 2 through a hinge. The front of the box door 4 and the front of the wire cutting machine box 1 are both installed with a visual window 5, and the visual window 5 is used to observe the mold processing conditions inside the wire cutting machine box 1 and the operation box 2. The power supply is connected to the power plug 9 to supply energy for the wire cutting equipment for the entire production mold. The box door 4 is convenient for daily maintenance of the components inside the operation box 2, and the visual window 5 is convenient for the staff to observe the internal cutting process. An opening groove 29 is opened on one side of the operation box 2, and the opening groove 29 is located on the outside of the support plate 15. A box door 2 10 is installed on one side of the wire cutting machine box 1 through a hinge, and the box door 2 10 is used to place the production mold to be processed on the triangular claw plate 22. The opening groove 29 facilitates the movement of the support plate 15. Opening the box door 2 10 is convenient for placing the production mold to be cut on the triangular claw plate 22 and fixing it.

[0030] Working principle: the user opens the control valve 25 to add deionized water into the liquid storage tank 7, and then connects the power supply to the power plug 9. After preparation, open the box door 2 10 to place the production mold that needs to be cut on the triangular claw plate 22 and fix it, start the wire cutting equipment for the production mold, and the servo motor 23 runs to drive the triangular claw plate 22 and the mold to rotate. At the same time, the motor 11 is controlled to run, driving the screw rod 13 to rotate, so that the connecting block 14 moves up and down along the guide rod 12, and then drives the support plate 15 and the wire cutting body 20 to move. At the same time, the motor 2 16 is controlled to run, driving the screw rod 2 17 to rotate, so that the connecting block 2 19 moves along the direction of the guide rod 2 18, and then adjusts the position of the wire cutting body 20, which is convenient for all-round cutting. The production mold is processed and cut in position, and the staff controls the telescopic rod 1 3 to extend and retract to drive the telescopic rod 2 30, the fixed block 31 and the dripping head 34 to move up and down. At the same time, the telescopic rod 2 30 is extended and retracted to drive the fixed block 31 and the dripping head 34 to adjust their positions, and the micro push rod 33 is extended and retracted. At the same time, since the connecting seat 1 32 is connected to the connecting seat 2 35, it is convenient to adjust the dripping angle of the dripping head 34 by adjusting the elongation length of the micro push rod 33. Deionized water drips onto the processing mold from the dripping head 34. The deionized water has a certain insulation resistance value, which ensures the dielectric environment on the processing mold. At the same time, it can take away the impurities generated by the discharge in time to ensure the stability of the discharge processing. The elongated mold is processed under the cutting of the deionized water and the wire cutting body 20.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A flexible and adjustable wire cutting device for production molds, comprising an operation box (2), characterized in that: A wire cutting machine box (1) is installed on one side of the operation box (2), a partition (6) is installed at the bottom of the wire cutting machine box (1) and the operation box (2), and a plurality of groups of small holes are provided inside the partition (6), and an adjustment component is installed inside the operation box (2); The adjustment assembly comprises a control motor (11) and a guide rod (12) mounted on the top wall of an operation box (2), wherein the guide rod (12) is located on one side of the control motor (11), a screw rod (13) is mounted on the output end of the control motor (11), a connecting block (14) is mounted on the outer surfaces of the screw rod (13) and the guide rod (12), a support plate (15) is mounted on one end of the connecting block (14), and the support plate (15) is located inside the wire cutting machine box (1), and the support plate A control motor 2 (16) is installed inside the support plate (15), and a screw rod 2 (17) is installed at the output end of the control motor 2 (16). A guide rod 2 (18) is installed inside the support plate (15), and the guide rod 2 (18) is located above the screw rod 2 (17). A connecting block 2 (19) is installed on the outer surface of the guide rod 2 (18) and the screw rod 2 (17). A wire cutting body (20) is installed at the bottom end of the connecting block 2 (19), and the wire cutting body (20) is used for performing wire cutting operations.

2. The flexible wire cutting equipment for production molds according to claim 1, characterized in that: A telescopic rod 1 (3) is installed at the bottom end of the inner part of the wire cutting machine case (1), a telescopic rod 2 (30) is installed at the top end of the telescopic rod 1 (3), a fixed block (31) is installed at one end of the telescopic rod 2 (30), two groups of connecting seats 1 (32) are installed on one side of the fixed block (31), one end of one group of connecting seats 1 (32) is movably installed with a micro push rod (33) through a connecting shaft, the micro push rod (33) and one end of the other group of connecting seats 1 (32) are movably installed with a connecting seat 2 (35) through a connecting shaft, and one end of the two groups of connecting seats 2 (35) is installed with a drip head (34).

3. The flexible wire cutting equipment for production molds according to claim 1, characterized in that: A liquid storage tank (7) is installed at the bottom end of the partition (6), and four groups of supporting feet (8) are installed at the bottom end of the liquid storage tank (7), and the supporting feet (8) are used to support the liquid storage tank (7). A connecting pipe (24) is installed on one side of the liquid storage tank (7), and a control valve (25) is installed on the outer surface of the connecting pipe (24), and the control valve (25) is used to control the conduction state of the connecting pipe (24). A filter screen (27) is installed inside the liquid storage tank (7).

4. The flexible wire cutting equipment for production molds according to claim 2, characterized in that: A connecting hose (28) is installed at one end of the dripping head (34), and the connecting hose (28) passes through the partition (6). A delivery pump (26) is installed at one end of the connecting hose (28), and the delivery pump (26) is located below the filter screen plate (27).

5. The flexible and adjustable wire cutting equipment for production molds according to claim 1, characterized in that: A workbench (21) is installed at the bottom of the wire cutting machine case (1), and a plurality of small holes are provided inside the workbench (21). A servo motor (23) is installed inside the workbench (21), and a triangular claw plate (22) is installed at the output end of the servo motor (23), and the triangular claw plate (22) is used to clamp the processing mold.

6. The flexible and adjustable wire cutting equipment for production molds according to claim 1, characterized in that: A power plug (9) is installed on one side of the operation box (2), and the power plug (9) is used to connect a power source. A box door (4) is installed on the front of the operation box (2) via a hinge. A viewing window (5) is installed on the front of the box door (4) and the front of the wire cutting machine box (1). The viewing window (5) is used to observe the mold processing conditions inside the wire cutting machine box (1) and the operation box (2).

7. The flexible wire cutting equipment for production molds according to claim 5, characterized in that: An opening groove (29) is provided on one side of the operating box (2), and the opening groove (29) is located on the outside of the support plate (15); a second box door (10) is installed on one side of the wire cutting machine box (1) via a hinge, and the second box door (10) is used to place the production mold to be processed on the triangular claw plate (22).

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