Water retaining device for wire cutting machine tool

Abstract

The utility model discloses a water retaining device for a wire cutting machine tool, relates to the technical field of machine tool water retaining, and provides the following scheme aiming at the problem that the splashing range of cooling liquid is difficult to effectively control in the prior art, so that water is seriously accumulated in the peripheral area of the machine tool. One side of the upper end of the base is connected with a moving mechanism which is a screw rotation adjusting structure, the other side of the upper end of the base is connected with a wire hanging support, the wire hanging support is used for hanging a conductive wire to be matched with the wire hanging support for cutting, and the exterior of the base is connected with a water retaining structure. The water blocking structure comprises a first water blocking plate and a second water blocking plate, and the first water blocking plate and the second water blocking plate are matched with each other to block the base and the moving mechanism. And the second water baffle is pulled to raise the blocking height for mutual cooperation to block the base and the moving mechanism from the external environment.

Description

Technical Field

[0001] The utility model relates to the technical field of water shielding for machine tools, and particularly relates to a water shielding device for a wire-cut electrical discharge machine tool with traveling wire. Background Art

[0002] The wire-cut electrical discharge machine tool with traveling wire is one of the commonly used equipment in precision machining. During the cutting process, a high-frequency current is applied to the workpiece through a conductive wire (such as a molybdenum wire). During the cutting process, in order to cool the cutting area, wash away chips, and maintain a good machining environment, it is necessary to continuously spray coolant into the machining area;

[0003] However, the existing coolant spraying systems often have difficulty effectively controlling the splashing range of the coolant, resulting in serious water accumulation in the area around the machine tool. This not only affects the cleanliness of the working environment but may also cause damage to the machine tool circuit and electrical components. At the same time, there is also a risk of slipping for the operator. Summary of the Utility Model

[0004] A water shielding device for a wire-cut electrical discharge machine tool with traveling wire proposed by the utility model solves the existing problems.

[0005] To achieve the above object, the utility model adopts the following technical solution: A water shielding device for a wire-cut electrical discharge machine tool with traveling wire, including a base. One side of the upper end of the base is connected with a moving mechanism. The moving mechanism is a screw rotation adjustment structure. The other side of the upper end of the base is connected with a wire hanging bracket. The wire hanging bracket is used for hanging the conductive wire to cooperate with the wire hanging bracket for cutting. The outside of the base is connected with a water shielding structure. The water shielding structure is a telescopic adjustment structure. The water shielding structure includes a first water shielding plate and a second water shielding plate. The first water shielding plate and the second water shielding plate cooperate with each other to block the base and the moving mechanism.

[0006] Preferably, the moving mechanism includes two first guide rods. Two sliders are symmetrically arranged at the upper ends of the two first guide rods. A first working plate is commonly connected above the four sliders. The lower end of the first working plate is connected with a first moving ring. The inside of the first moving ring is connected with a first rotating rod. One end of the first rotating rod is connected with a first motor. The upper ends of the first motor are respectively connected with two second guide rods.

[0007] Preferably, two sliders are symmetrically connected to the upper ends of the two second guide rods. A second working plate is connected above the four sliders. A fixing frame is erected on the upper end of the second working plate, and the lower end of the second working plate is also connected with a fixing frame. The inside of the fixing frame is connected with a second moving ring. The inside of the second moving ring is connected with a second rotating rod. One end of the second rotating rod is connected with a second motor.

[0008] Preferably, the water retaining structure further includes a water storage box, in which rollers are provided. On both sides of the water storage box, water retaining frames are symmetrically connected, and a water retaining frame is also connected above the water storage box. A through channel is provided inside the water retaining frame.

[0009] Preferably, the water retaining frame is a C-shaped folding structure. On three sides inside the water retaining frame, two electric guide rails are symmetrically connected respectively. A first slider is connected to the outside of the electric guide rail, and a first water retaining plate is connected to one side of the first slider.

[0010] Preferably, two groups of arc-shaped platforms are respectively connected to the upper ends of the first water retaining plate. A blocking block is connected inside the arc-shaped platform, and one end of the blocking block is in contact with the second water retaining plate.

[0011] Preferably, a plurality of slots are equidistantly provided on one side of the second water retaining plate, and the slots are engaged with the blocking blocks. A chute is provided on one side of the second water retaining plate, and a guiding rod is connected inside the chute. The other side of the guiding rod is connected to the slot.

[0012] The beneficial effects of the present utility model are as follows: The device lifts the first water retaining plate by moving the first slider through the electric guide rail, and raises the blocking height by pulling the second water retaining plate. The first water retaining plate and the second water retaining plate cooperate with each other to block the base and the moving mechanism from the external environment, effectively preventing the coolant from splashing, keeping the environment around the machine tool dry and clean, reducing the erosion of the coolant on the electrical components of the machine tool, and at the same time preventing the operator from slipping due to the wet ground. Description of the Drawings

[0013] Figure 1 It is a schematic structural diagram of the present utility model.

[0014] Figure 2 It is a schematic diagram of the moving mechanism of the present utility model.

[0015] Figure 3 It is a schematic diagram of the water storage box of the present utility model.

[0016] Figure 4 It is a schematic diagram of the water retaining frame of the present utility model.

[0017] Figure 5 It is a schematic diagram of the first water retaining plate of the present utility model.

[0018] Reference Numerals in the Figures: 1, base; 2, moving mechanism; 201, first guide rod; 202, first working plate; 203, first moving ring; 204, first rotating rod; 205, first motor; 206, second guide rod; 207, second working plate; 208, fixing bracket; 209, second moving ring; 210, second rotating rod; 211, second motor; 3, wire hanging bracket; 4, water blocking structure; 401, first water blocking plate; 402, second water blocking plate; 403, water storage box; 404, roller; 405, water blocking frame; 406, electric guide rail; 407, first slider; 408, arc-shaped table; 409, blocking block; 410, slot; 411, chute; 412, guiding rod. Detailed Implementation Manner

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0020] Refer to Figures 1-5 , a water blocking device for a wire cut electrical discharge machine tool, comprising a base 1. One side of the upper end of the base 1 is connected with a moving mechanism 2. The moving mechanism 2 is a screw rotation adjustment structure. The other side of the upper end of the base 1 is connected with a wire hanging bracket 3. The wire hanging bracket 3 is used for hanging a conductive wire to cooperate with the wire hanging bracket 3 for cutting. The outside of the base 1 is connected with a water blocking structure 4. The water blocking structure 4 is a telescopic adjustment structure. The water blocking structure 4 includes a first water blocking plate 401 and a second water blocking plate 402. The first water blocking plate 401 and the second water blocking plate 402 cooperate with each other to block the base 1 and the moving mechanism 2.

[0021] Refer to Figure 2 , the moving mechanism 2 includes a first guide rod 201. There are two first guide rods 201. Two sliders are symmetrically arranged at the upper ends of the two first guide rods 201. A first working plate 202 is connected above the four sliders. The lower end of the first working plate 202 is connected with a first moving ring 203. The inside of the first moving ring 203 is connected with a first rotating rod 204. One end of the first rotating rod 204 is connected with a first motor 205. The upper ends of the first motor 205 are respectively connected with two second guide rods 206. Two sliders are symmetrically connected to the upper ends of the two second guide rods 206. A second working plate 207 is connected above the four sliders. A fixing bracket 208 is erected on the upper end of the second working plate 207, and a fixing bracket 208 is also connected to the lower end of the second working plate 207. The inside of the fixing bracket 208 is connected with a second moving ring 209. The inside of the second moving ring 209 is connected with a second rotating rod 210. One end of the second rotating rod 210 is connected with a second motor 211. The second working plate 207 is driven to move left and right or back and forth by the rotation of the first rotating rod 204 and the second rotating rod 210, and the mold is cut in cooperation with the conductive wire suspended from the upper end of the wire hanging bracket 3 on one side.

[0022] Referring to Figures 3-5 , the water retaining structure 4 further includes a water storage box 403. A roller 404 is provided inside the water storage box 403. Water retaining frames 405 are symmetrically connected to both sides of the water storage box 403, and a water retaining frame 405 is also connected above the water storage box 403. A through-channel is provided inside the water retaining frame 405. The overflowing coolant is guided into the water storage box 403 through the through-channel inside the water retaining frame 405. The water storage box 403 is moved out by the rotation of the roller 404 to clean the accumulated coolant. The water retaining frame 405 is a C-shaped folded structure. Two electric guide rails 406 are symmetrically connected to three sides inside the water retaining frame 405 respectively. A first slider 407 is connected to the outside of the electric guide rail 406, and a first water retaining plate 401 is connected to one side of the first slider 407. The first slider 407 is driven to move by the electric guide rail 406, and the first water retaining plate 401 is driven to rise by the movement of the first slider 407. Two groups of arc-shaped platforms 408 are respectively connected to the upper end of the first water retaining plate 401. A blocking block 409 is connected inside the arc-shaped platform 408. One end of the blocking block 409 is in contact with the second water retaining plate 402. A plurality of slots 410 are equidistantly provided on one side of the second water retaining plate 402, and the slots 410 are engaged with the blocking block 409. A chute 411 is provided on one side of the second water retaining plate 402, and a guiding rod 412 is connected inside the chute 411. The other side of the guiding rod 412 is connected to the slot 410. The second water retaining plate 402 is pulled to extend to the required height, and the second water retaining plate 402 is fixed by the engagement of the blocking block 409 and the slot 410. The second water retaining plate 402 cooperates with the first water retaining plate 401 to separate the internal base 1 and the moving mechanism 2 from the outside.

[0023] Working principle: First, the conductive wire is suspended on the wire hanging bracket 3, and the mold is fixed on the second working plate 207. The first motor 205 and the second motor 211 are started to rotate the first rotating rod 204 and the second rotating rod 210, driving the second working plate 207 and the mold fixed above to move left and right and back and forth, and cooperating with the conductive wire for cutting. When the conductive wire cuts, the coolant is released. The coolant impacts the second working plate 207 and overflows and splashes. The electric guide rail 406 is started to move the first slider 407, and the first slider 407 drives the first water retaining plate 401 on one side to lift. If the blocking height is not enough, the second water retaining plate 402 is pulled, the blocking block 409 is rotated, and one end of the blocking block 409 is engaged with the slot 410 to fix the lifting height of the second water retaining plate 402, separating the base 1 and the moving mechanism 2 from the outside. The coolant flows along the inner walls of the first water retaining plate 401 and the second water retaining plate 402 through the water retaining frame 405 into the water storage box 403.

[0024] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims

1. A water retaining device for a wire cutting machine tool, comprising a base (1), characterized in that: One side of the upper end of the base (1) is connected with a moving mechanism (2). The moving mechanism (2) is a screw rotation adjustment structure. The other side of the upper end of the base (1) is connected with a wire hanging bracket (3). The wire hanging bracket (3) is used for hanging a conductive wire and cooperating with the wire hanging bracket (3) for cutting. The outside of the base (1) is connected with a water blocking structure (4). The water blocking structure (4) is a telescopic adjustment structure. The water blocking structure (4) includes a first water blocking plate (401) and a second water blocking plate (402). The first water blocking plate (401) and the second water blocking plate (402) cooperate with each other to block the base (1) and the moving mechanism (2). The water blocking structure (4) further includes a water storage box (403). A roller (404) is arranged inside the water storage box (403). Water blocking frames (405) are symmetrically connected to both sides of the water storage box (403), and a water blocking frame (405) is connected above the water storage box (403). A through channel is arranged inside the water blocking frame (405). The water blocking frame (405) is a C-shaped folding structure. Two electric guide rails (406) are symmetrically connected to three sides inside the water blocking frame (405). A first slider (407) is connected to the outside of the electric guide rail (406). One side of the first slider (407) is connected with a first water blocking plate (401). Two groups of arc-shaped platforms (408) are respectively connected to the upper end of the first water blocking plate (401). A blocking block (409) is connected inside the arc-shaped platform (408). One end of the blocking block (409) is in contact with the second water blocking plate (402).

2. The water retaining device for a wire cutting machine tool according to claim 1, characterized in that, The moving mechanism (2) includes two first guide rods (201). Two sliders are symmetrically arranged at the upper ends of the two first guide rods (201). A first working plate (202) is connected above the four sliders. A first moving ring (203) is connected to the lower end of the first working plate (202). A first rotating rod (204) is connected inside the first moving ring (203). One end of the first rotating rod (204) is connected with a first motor (205). Two second guide rods (206) are respectively connected to the upper end of the first motor (205).

3. The water baffle device for a wire-cut electrical discharge machine according to claim 2, wherein, Two sliders are symmetrically connected to the upper ends of the two second guide rods (206). A second working plate (207) is connected above the four sliders. A fixing frame (208) is erected on the upper end of the second working plate (207), and a fixing frame (208) is connected to the lower end of the second working plate (207). A second moving ring (209) is connected inside the fixing frame (208). A second rotating rod (210) is connected inside the second moving ring (209). One end of the second rotating rod (210) is connected with a second motor (211).

4. The water baffle device for a wire-cut electrical discharge machine according to claim 1, wherein , a plurality of slots (410) are equidistantly formed on one side of the second water baffle (402), and the slots (410) are engaged with the blocking blocks (409). A sliding groove (411) is formed on one side of the second water baffle (402), and a guiding rod (412) is connected inside the sliding groove (411). The other side of the guiding rod (412) is connected to the slot (410).

Images