Automatic clamping workbench for linear cutting

Abstract

The utility model discloses an automatic clamping workbench for linear cutting, and relates to the technical field of linear cutting. The cleaning device comprises a water tank, a clamping mechanism and a cleaning mechanism are arranged on the water tank, a connecting plate is fixedly connected to the water tank, the clamping mechanism comprises a motor fixedly connected to the top of the connecting plate, an output shaft of the motor is fixedly connected with a rotating shaft through a coupler, and the rotating shaft extends into the connecting plate. The rotating shaft is rotationally connected with the connecting plate, the cleaning mechanism comprises a communicating water pipe arranged on the water tank in a communicating mode, a gear is fixedly connected to the outer wall of the rotating shaft, and a plurality of first limiting plates are fixedly connected to the bottom of the connecting plate. According to the linear cutting clamping device, the clamping mechanism is arranged, so that the problems that according to a traditional linear cutting clamping device, parts are inconvenient to fix, the parts possibly deviate due to too large cutting force in the cutting process, the machining precision of linear cutting is affected to a certain degree, and the rejection rate of the machined parts is increased are solved.

Description

Technical Field

[0001] This utility model belongs to the field of wire EDM technology, and in particular relates to an automated clamping worktable for wire EDM. Background Technology

[0002] Wire EDM, as a key machining process, occupies an important position due to its unique advantages. It uses a continuously moving fine metal wire as an electrode and employs the principle of pulsed spark discharge corrosion to cut the workpiece. This machining method can overcome the machining challenges of various high-hardness, high-strength, and high-toughness conductive materials, thus requiring an automated wire EDM clamping worktable.

[0003] However, traditional wire EDM clamping devices are inconvenient for fixing parts. During cutting, the parts may shift due to excessive cutting force, which affects the machining accuracy of wire EDM and increases the scrap rate of the processed parts. Utility Model Content

[0004] The purpose of this utility model is to provide an automated clamping workbench for wire EDM. By setting up a clamping mechanism, it solves the problems of traditional wire EDM clamping devices, which are inconvenient to fix parts and may cause parts to shift due to excessive cutting force during cutting, thus affecting the processing accuracy of wire EDM and increasing the scrap rate of processed parts.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to an automated clamping workbench for wire cutting, comprising a water tank, a clamping mechanism and a cleaning mechanism on the water tank, a connecting plate fixedly connected to the water tank, the clamping mechanism including a motor fixedly connected to the top of the connecting plate, the output shaft of the motor being fixedly connected to a rotating shaft via a coupling, the rotating shaft extending into the connecting plate and being rotatably connected to the connecting plate, and the cleaning mechanism including a connecting water pipe connected to the water tank.

[0007] Furthermore, a gear is fixedly connected to the outer wall of the rotating shaft, and several limiting plates are fixedly connected to the bottom of the connecting plate. Two sliding rods are fixedly connected between the several limiting plates, and two moving plates are slidably connected to the outer walls of the two sliding rods. A clamping block is fixedly connected to the bottom of each of the two moving plates.

[0008] Furthermore, racks are fixedly connected to the sides of the two clamping blocks that are close to each other, and both racks mesh with gears. Two positioning plates are fixedly connected to the bottom inner wall of the water tank, and a water pump is fixedly connected between the two positioning plates. The water inlet of the water pump is connected to a connecting water pipe, and the end of the connecting water pipe away from the water pump inlet is connected to the water tank. Several nozzles are connected to the connecting water pipe.

[0009] Further, the inner wall of the water tank is fixedly connected with two limiting plates two, the water tank is provided with a filter plate, the top of the two limiting plates two is in contact with the filter plate, the rear side of the filter plate extends to the outer wall of the water tank, and the rear side of the outer wall of the filter plate is fixedly connected with a handle.

[0010] The utility model has the following beneficial effects:

[0011] 1. By setting up the clamping mechanism, when needing to carry out wire cutting, starting the motor, the output shaft of the motor drives the rotating shaft to rotate, thereby driving the gear to rotate, the gear and the rack are matched to drive the two moving plates to move along the slide rod, thereby driving the two clamping blocks to move close to each other, until the cut part is clamped stably, after clamping is completed, cutting tool can be used to cut the part, so that the clamping device can position the part, and enough clamping force is provided, so that the part can be cut accurately, the machining precision is improved, and the generation rate of defective products is also reduced.

[0012] 2. By setting up the cleaning mechanism, the water pump can be started during cutting, the water pump guides water into the spray head through the communicating water pipe through the water inlet end, and sprays out, so that the part and the cutting tool in the cutting process are cooled, and the dust and chippings generated in the cutting process are adsorbed, so that the dust and chippings are adsorbed and fall on the filter plate, the water containing dust and chippings falling on the filter plate is filtered by the filter plate, the water with a size greater than the aperture of the filter plate is left on the filter plate, the filtration of water is completed, the filtered water falls in the water tank again, and the water pump can be used again, so that the water is recycled, after cutting is completed, the handle is pulled, the filter plate is taken out, and cleaning is carried out, after cleaning is completed, the filter plate is put into the water tank again, so that the part is cleaned of the dust and chippings and other impurities generated during cutting, and is cooled during cutting, so that the influence of impurities and temperature on cutting is avoided.

[0013] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0015] Figure 1 It is the whole structure schematic diagram of the utility model;

[0016] Figure 2It is the partial connection relation structure section view of the novel clamping mechanism;

[0017] Figure 3 It is the partial section view of the clamping mechanism of the utility model;

[0018] Figure 4 It is the internal structure section view of the utility model;

[0019] Figure 5 It is the partial section view of the cleaning mechanism of the utility model.

[0020] In the drawings, the component list represented by each sign is as follows:

[0021] 1, water tank;101, connecting plate;2, clamping mechanism;201, motor;202, rotating shaft;203, gear;204, limit plate one;205, sliding rod;206, moving plate;207, clamping block;208, rack;3, cleaning mechanism;301, communicating water pipe;302, positioning plate;303, water pump;304, spray head;305, limit plate two;306, filter plate;307, handle. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-5As shown, the utility model is a kind of linear cutting automatic clamping workstation, including water tank 1, water tank 1 is provided with clamping mechanism 2 and cleaning mechanism 3, water tank 1 is fixedly connected with connecting plate 101, clamping mechanism 2 includes the motor 201 of fixed connection in the top of connecting plate 101, the output shaft of motor 201 is fixedly connected with the rotating shaft 202 by coupling, rotating shaft 202 extends to connecting plate 101, rotating shaft 202 is rotatably connected with connecting plate 101, the outer wall of rotating shaft 202 is fixedly connected with gear 203, the bottom of connecting plate 101 is fixedly connected with a plurality of limit plates one 204, two sliding rods 205 are fixedly connected between a plurality of limit plates one 204, the outer wall of two sliding rods 205 is slidably connected with two moving plates 206, the bottom of two moving plates 206 is fixedly connected with clamping block 207, the side of two clamping blocks 207 mutually close is fixedly connected with rack 208, two rack 208 are engaged with gear 203, by being provided with clamping mechanism 2, the clamping device can be positioned to part, and enough clamping force is provided, so that part can be cut relatively accurately, improve the machining precision, also reduce the generation rate of defective products.

[0024] Cleaning mechanism 3 includes the communication water pipe 301 of being communicated and being provided on water tank 1, the bottom inner wall of water tank 1 is fixedly connected with two locating plates 302, two locating plates 302 are fixedly connected with water pump 303 between, the water inlet end of water pump 303 is communicated with communication water pipe 301, the end of communication water pipe 301 away from the water inlet of water pump 303 is communicated with water tank 1, a plurality of spray heads 304 are communicated and arranged on communication water pipe 301, the inner wall of water tank 1 is fixedly connected with two limit plates two 305, filter plate 306 is arranged in water tank 1, the top of two limit plates two 305 is contacted with filter plate 306, the back side of filter plate 306 extends to the outer wall of water tank 1, the back side outer wall of filter plate 306 is fixedly connected with handle 307, by being provided with cleaning mechanism 3, part is cut at the same time, and the dust and chippings and other impurities generated are cleaned, and cooling is carried out when cutting, avoid the influence of impurity blockage and temperature on cutting.

[0025] One specific application of the embodiment is that when linear cutting is needed, the motor 201 is started, the output shaft of the motor 201 drives the rotating shaft 202 to rotate, thereby driving the gear 203 to rotate, the gear 203 and the rack 208 are matched to drive the two moving plates 206 to move relative to each other along the slide rod 205, thereby driving the two clamping blocks 207 to move close to each other, until the part to be cut is stably clamped, after clamping is completed, the cutting tool can be used to cut the part, the water pump 303 can be started during cutting, the water pump 303 drives water to enter the spray head 304 through the communication water pipe 301 through the water inlet end, and sprays out, so that it cools the part and the cutting tool during cutting, and adsorbs the dust and debris generated during cutting, so that the dust and debris are adsorbed and fall on the filter plate 306, the water containing dust and debris falling on the filter plate 306 is filtered by the filter plate 306, the water with a size greater than the aperture of the filter plate 306 is left on the filter plate 306, the filtration of the water is completed, the filtered water falls in the water tank 1 again, and the water pump 303 can be used again, so that the water is recycled, after cutting is completed, the handle 307 is pulled to take out the filter plate 306, the filter plate 306 is cleaned, and after cleaning is completed, the filter plate 306 is put back into the water tank 1.

[0026] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0027] The preferred embodiments of the application disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The embodiments are selected and described in the specification in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A wire saw automated clamping table, characterized by: Including water tank (1), be provided with clamping mechanism (2) and cleaning mechanism (3) on the water tank (1); The connecting plate (101) is fixedly connected to the water tank (1), the clamping mechanism (2) comprises a motor (201) fixedly connected to the top of the connecting plate (101), the output shaft of the motor (201) is fixedly connected with a rotating shaft (202) through a shaft coupling, the rotating shaft (202) extends into the connecting plate (101), and the rotating shaft (202) is rotatably connected to the connecting plate (101), the cleaning mechanism (3) comprises a communication water pipe (301) communicated with the water tank (1).

2. An automated wire cutting chucking table according to claim 1, characterized in that, The outer wall of the rotating shaft (202) is fixedly connected with a gear (203), the bottom of the connecting plate (101) is fixedly connected with a plurality of limiting plates (204), and the two sliding rods (205) are fixedly connected between the plurality of limiting plates (204).

3. An automated wire cutting chucking table according to claim 2, characterized in that, The outer wall of the two sliding rods (205) is slidably connected with two moving plates (206), and the bottom of the two moving plates (206) is fixedly connected with a clamping block (207).

4. An automated wire cutting chucking table according to claim 3, characterized in that, The side of the two clamping blocks (207) close to each other is fixedly connected with a rack (208), and the two racks (208) are engaged with the gear (203).

5. An automated wire cutting chucking table according to claim 4, characterized in that, The bottom inner wall of the water tank (1) is fixedly connected with two positioning plates (302), the two positioning plates (302) are fixedly connected with a water pump (303), and the water inlet end of the water pump (303) is communicated with the communication water pipe (301).

6. An automated wire cutting chucking table according to claim 5, characterized in that, The end of the communication water pipe (301) away from the water inlet of the water pump (303) is communicated with the water tank (1), and a plurality of spray heads (304) are communicated on the communication water pipe (301).

7. An automated wire cutting chucking table according to claim 6, characterized in that, The inner wall of the water tank (1) is fixedly connected with two limiting plates (305), the water tank (1) is provided with a filter plate (306), the top of the two limiting plates (305) is in contact with the filter plate (306), the rear side of the filter plate (306) extends to the outer wall of the water tank (1), and the rear side of the filter plate (306) is fixedly connected with a handle (307).

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