CN216298209U - A waste and waste collection device for wire-cut electric discharge machine tools - Google Patents

Abstract

The utility model discloses a waste and scrap collecting device for a wire cut electric discharge machine, which comprises a workbench, wherein a cross support is arranged on the upper surface of the workbench and is fixed on the workbench, a cross beam is arranged above the cross support and is in sliding connection with the cross support, a cross support cushion block is arranged below the cross support and is fixedly connected with the cross support, a slide rail is arranged on the inner side of the cross support cushion block and is fixed with the cross support cushion block through screws, a material collecting groove is arranged on the inner side of the cross support and below the cross beam, the material collecting groove is in sliding connection with the cross support cushion block through the slide rail, two filter grooves are arranged on the inner side of the cross support and below the material collecting groove, the two filter grooves are in sliding connection with the cross support cushion block through the slide rail, and a limiting buckle is arranged on the cross support cushion block and is fixed with the cross support cushion block through screws. The utility model discloses a whole device, the waste material sweeps that produces during wire-electrode cutting drops the workstation because of the action of gravity, is difficult to clean, installs this device and can collect the waste material sweeps, and the waste material sweeps that meets when having solved wire-electrode cutting is collected difficultly, the clean difficult problem of table surface.

Description

A waste and waste collection device for wire-cut electric discharge machine tools

technical field

The utility model relates to the field of electric spark wire cutting machine tools, in particular to a waste scrap collection device for an electric spark wire cutting machine tool.

Background technique

Wire-cut EDM is a common mechanical processing equipment in industrial production. Wire-cut EDM is to use thin metal wire as electrode for high-speed reciprocating motion, to carry out pulse electric spark discharge on workpiece to remove metal, cut and form, which has outstanding advantages such as high machining accuracy, low manufacturing cost and few consumables, so it is widely used in industrial production. widely used in.

When the WEDM machine cuts the workpiece, a large amount of small metal waste will be generated and accumulated on the work surface. If you want to clean it thoroughly, you need to disassemble the machine for cleaning, which is very inconvenient. When cutting workpieces with complex shapes, part of the bulk material will drop directly into the worktable with coolant, and after a long period of accumulation, excessive waste will be scattered freely on the worktable, which brings inconvenience to picking up the workpiece and cleaning up the waste. , and there are certain risks. Therefore, how to collect these wastes and scraps more conveniently has become an urgent problem to be solved at present.

Utility model content

In order to overcome the deficiencies in the above-mentioned technologies, the purpose of this utility model is to provide a waste scrap collection device for an EDM wire cutting machine, so as to solve the problems of difficult collection of metal scraps and scraps encountered during wire cutting, and difficulty in cleaning the working platform. .

In order to achieve the above purpose, the technical scheme adopted by the present utility model is: a waste and waste collection device for wire-cut electric discharge machine tools, including a workbench, the upper surface of the workbench is provided with a horizontal support, and the horizontal support is fixedly installed on the workbench. On the platform, a cross beam is arranged above the horizontal support, the cross beam is slidably connected with the horizontal support, a horizontal support pad is arranged below the horizontal support, the horizontal support pad is fixedly connected with the horizontal support, and the inner side of the horizontal support pad is A sliding rail is provided, and the sliding rail is fixed with the horizontal support block with screws. A layer of collecting trough is arranged on the inner side of the horizontal support and directly under the beam, and the first layer of collecting groove and the horizontal support block are slidably connected through the sliding rail. The inner side of the horizontal support and the first layer of the collecting tank are provided with a second-layer filter groove, and the second-layer filter groove and the horizontal support block are slidably connected through the slide rail, and the horizontal support block is provided with a limit card in the direction of picking up the pieces. The limit buckle is fixedly connected with the horizontal support spacer block screw.

Further, the shape of the first-layer collecting tank and the second-layer filtering tank are all square, and the upper edge of the tank is provided with a rib.

Further, front baffles are arranged in the picking direction of the first-layer collecting tank and the second-layer filtering tank, and the length of the front baffle exceeds the edge of the tank and is fitted with the horizontal support block.

Further, the limit buckle can be rotated in a vertical plane to fasten and release the front baffle.

Further, the first layer of the collecting tank is mainly used to collect the large volume of waste that is cut and dropped, so the filter hole diameter is set between five and six millimeters, and the second layer of the filter tank is used to collect mixed in the cooling liquid. The pore size of the second-layer filter tank is much smaller than the filter hole diameter of the first-layer collection tank.

Further, the sliding rail is a double-section sliding rail, including an inner sliding rail and an outer sliding rail, and inner sliding rails are respectively provided on the outer walls of the first-layer collecting trough and the second-layer filtering tank, and the inner sliding rails are respectively connected with a first layer. The first-layer collecting tank and the second-layer filter tank are screwed and connected, the inner side of the horizontal bracket is provided with two layers of outer slide rails, the outer slide rails are fixedly connected with the horizontal bracket screws, and the positions of the two layers of outer slide rails are respectively connected with the first layer. The sliding rails in the collecting trough and the second-layer filter trough correspond.

The utility model proposes a waste and waste collection device for wire-cutting machine tools, which has the following beneficial effects: a set of workbenches, horizontal supports, crossbeams, a first-layer collecting trough, a second-layer filter trough, ribs, front The baffle, slide rail and limit buckle have simple structure, easy to disassemble and operate. The workpiece and waste generated during wire cutting will drop directly into the collecting tank on the first layer. The coolant is separated, and the operator does not need to wait and watch the workpiece fall and pick up the workpiece from the coolant pool. It also avoids the trouble of blindly finding the workpiece and cleaning the waste from the coolant pool. The waste chips in the filter hole diameter of the hopper are separated from the cooling liquid, and the waste chips are left in the second-layer filter groove. After the wire cutting is completed, the first-layer collecting trough and the second-layer filter groove are easily pulled out using the slide rail to take the workpiece. It is convenient and quick to operate and clean up waste and debris, thereby effectively improving the practicability and convenience of the device.

Description of drawings

1 is a schematic diagram of the overall structure of a waste scrap collection device for a wire electric discharge machine tool proposed by the utility model;

2 is a schematic diagram of the collection device components of a waste scrap collection device for a wire EDM machine tool proposed by the utility model;

Fig. 3 is the structural schematic diagram of the first layer of the feeding trough of a waste and scrap collection device for a wire EDM machine tool proposed by the utility model;

4 is a schematic structural diagram of a two-layer filter tank of a waste scrap collection device for a wire EDM machine tool proposed by the utility model;

In the picture: 1. Beam; 2. Horizontal support; 3. Horizontal support pad; 4. Slide rail; 41. Outer slide rail; 42, Inner slide rail; Front baffle; 8. A collection tank on the first layer; 9. Filter tank on the second layer; 10. Rib.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below 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 implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Referring to FIGS. 1 to 4 , the utility model provides a waste and waste collection device for wire-cut electric discharge machine tools, including a workbench 5 , a horizontal support 2 is arranged on the upper surface of the workbench 5 , and the horizontal support 2 is fixedly installed on the workbench 5 , a cross beam 1 is set above the horizontal support 2, the cross beam 1 is slidably connected with the horizontal support 2, the horizontal support pad 3 is set below the horizontal support, the horizontal support pad is fixedly connected with the horizontal support, the inner side of the horizontal support pad 3 is provided with a slide rail 4, and the sliding The rail 4 is fixed with the horizontal support block 3 by screws, and a layer of collecting trough 8 is arranged on the inner side of the horizontal support 2 and directly under the beam 1. A second-layer filter tank 9 is provided on the inner side and just below the first-layer collection tank 8 , and the second-layer filter tank 9 is slidably connected with the horizontal support block 3 through the slide rail 4 .

The first-layer collecting tank 8 and the second-layer filter tank 9 are all square in shape, and the upper edge of the tank is provided with a rib 10, which acts as a shield to prevent the workpieces and wastes from cutting and falling out of the tank.

The first-level collecting tank 8 and the second-level filter tank 9 are provided with a front baffle 7 in the direction of picking up the pieces. The length of the baffle plate 7 is beyond the edge of the groove, and is in contact with the horizontal support block 3, so as to prevent the workpieces and wastes from cutting and falling out of the groove and limit the position of the groove at the same time.

The horizontal support block 3 is provided with a limit buckle 6 in the direction of taking the piece, the limit buckle 6 is fixedly connected with the horizontal support block 3 by screws, and the limit buckle 6 can be rotated in the vertical plane to lock the front stopper. The function of the plate 7 prevents random movement of the first-layer collecting tank 8 and the second-layer filter tank 9 during cutting.

The first-layer collecting tank 8 is mainly used to collect the large-volume waste that is cut and dropped, so the filter hole diameter is set between five and six millimeters, and the second-layer filter tank 9 is used to collect the smaller volume mixed in the cooling liquid. For waste debris, the filter hole diameter of the second-layer filter tank 9 is much smaller than the filter hole diameter of the first-layer collection tank 8, and the filter holes are arranged to separate the waste debris generated during the wire cutting process from the cooling liquid.

The slide rail 4 is a double-section slide rail, including an inner slide rail 42 and an outer slide rail 41. The inner slide rails 42 are respectively provided on the outer walls of the first layer collecting tank 8 and the second layer filter tank 9. The material chute 8 and the second-layer filter tank 9 are fixedly connected with screws, and the inner slide rail 42, which can be connected to the first-level collecting tank 8 and the second-level filter tank 9, can be directly disassembled and taken out to collect and clean up waste and debris. The inner side is provided with two layers of outer slide rails 41. The outer slide rails 41 are fixedly connected with the horizontal bracket 2 by screws. The positions of the two layers of outer slide rails 41 correspond to the inner slide rails 42 respectively. The setting of the slide rails 4 makes it easier for the operator to The first layer of collecting tank 8 and the second layer of filter tank 9 are pulled to collect and clean up waste and debris.

Working principle: Before performing wire cutting, place the first-layer collecting tank 8 and the second-layer filter tank 9 in the correct position, the front baffle 7 and the horizontal support block 3 are fitted, and the limit buckle 6 buckles the front baffle , limit the positions of the first-layer collecting tank 8 and the second-layer filter tank 9, connect the power supply, when the wire EDM machine cuts the raw material, the coolant and waste fall under the action of gravity, and the larger waste and cutting After the workpiece falls off and stays in the collecting tank 8 on the first layer, the cooling liquid and the smaller waste chips pass through the filter holes of the collecting tank 8 on the first layer, and the filter holes in the filter tank 9 on the second layer are much smaller than those in the collecting tank 9 on the first layer. The filter hole of the feeding tank 8, the cooling liquid flows through the filter hole on the second-layer filter tank 9, and the waste mixed in the cooling liquid is accumulated on the second-layer filter tank 9. After the wire cutting is completed, the limit buckle is rotated. 6 Pull the front baffle 7, use the slide rail 4 to easily pull out the first layer of the collecting tank 8, and take out the workpiece and waste. After many times of wire cutting, the waste is too accumulated. Similarly, use the slide rail to pull out the second layer of the filter tank 9. , Clean up waste chips, the design is simple in structure, easy to assemble and disassemble, and effectively collects waste chips produced by wire cutting machine tools, which is conducive to cleaning.

The above-mentioned embodiments are only used to illustrate rather than limit the technical solutions of the present invention. Although the present invention has been disclosed in preferred embodiments, those of ordinary skill in the art should understand that without departing from the technical solutions of the present invention Within the scope of the present invention, some modifications and improvements can still be made according to the technical concept and scheme of the present invention, which shall all be covered by the scope of the claims of the present invention.

Claims (6)

1. A waste scrap collection device for a wire-cut electric discharge machine tool, comprising a workbench (5), characterized in that: a horizontal support (2) is provided on the upper surface of the workbench (5), and the horizontal support (2) It is fixedly installed on the workbench (5), a beam (1) is arranged above the transverse support (2), the transverse beam (1) is slidably connected with the transverse support (2), and a transverse support is arranged below the transverse support (2). A spacer (3), the horizontal support spacer (3) is fixedly connected with the cross support (2), a slide rail (4) is arranged on the inner side of the cross support spacer (3), and the slide rail (4) is connected to the cross support block (3). The support block (3) is fixed with screws, and a layer of collecting trough (8) is arranged on the inner side of the horizontal support (2) and directly under the beam (1). 3) Through the sliding connection of the sliding rail (4), the inner side of the horizontal bracket (2) and the first layer of the collecting tank (8) are provided with a second-layer filter tank (9), and the second-layer filter tank (9) is connected to the horizontal The support block (3) is slidably connected through the sliding rail (4), and the horizontal support block (3) is provided with a limit buckle (6) in the direction of picking up the pieces, and the limit buckle (6) is connected to the horizontal support pad. Block (3) screwed connection. 2. The device for collecting waste and scraps for a wire-cut electric discharge machine tool according to claim 1, characterized in that: the first-layer collecting trough (8) and the second-layer filter trough (9) are all square in shape, And the periphery of the upper end of the groove is provided with a retaining edge (10). 3 . The device for collecting waste and chips for a wire-cut electric discharge machine tool according to claim 1 , wherein the first-layer collecting trough (8) and the second-layer filter trough (9) are arranged in the picking direction. 4 . The front baffle (7), the length of the front baffle (7) exceeds the edge of the groove, and fits with the horizontal support block (3). 4. The device for collecting waste and scraps for a wire-cut electric discharge machine tool according to claim 1, wherein the limit buckle (6) can be rotated in a vertical plane to buckle and release the front stopper plate (7). 5. The device for collecting scraps and scraps for wire-cut electric discharge machine tools according to claim 1, characterized in that: the first layer of collecting troughs (8) is mainly used to collect large-volume scraps dropped by cutting , so the pore diameter of the filter hole is set between five and six millimeters. The two-layer filter tank (9) is used to collect small wastes mixed in the cooling liquid. The filter hole diameter of the two-layer filter tank (9) is far It is smaller than the filter hole diameter of the first layer of the collecting tank (8). 6. A waste and scrap collection device for a wire-cut electric discharge machine tool according to claim 1, characterized in that: the slide rail (4) is a double-section slide rail, comprising an inner slide rail (41) and an outer slide rail (41) rails (42), inner slide rails (41) are respectively provided on the outer wall sides of the first-layer collecting tank (8) and the second-layer filter tank (9). 8) The second-layer filter groove (9) is screwed and connected, and the inner side of the horizontal bracket (2) is provided with two layers of outer slide rails (42), and the outer slide rail (42) is screwed to the horizontal bracket (2). The positions of the two-layer outer slide rails (42) correspond to the inner slide rails (41) of the first-layer collecting tank (8) and the second-layer filter tank (9) respectively.

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