Environment-friendly chip removal device for parallel surface grinding machine

Abstract

The utility model discloses an environment-friendly chip removal device of a double-end-face grinding machine, which belongs to the field of chip removal devices and comprises a double-end-face grinding machine body, and an arranged chip removal mechanism is matched with the double-end-face grinding machine body for use. A second pump body is started, cooling water in a water storage tank is pumped out from a water outlet pipe through a second connecting pipe, the cooling water is conveyed into a spraying pipe through a water conveying pipe, and an atomizing nozzle on the bottom surface of the spraying pipe atomizes and sprays the cooling water onto a workpiece, so that dust can be prevented from being generated during workpiece machining; chippings generated during machining flow into the inner bottom face of the machining cavity along with the cooling water, at the moment, a filter plate installed on the top face of a containing frame filters and blocks the chippings or impurities in the cooling water through filter holes, and after the filtered cooling water enters a liquid collecting cavity, a first pump body machine pumps out the filtered cooling water through a drainage pipe; and the cooling water is conveyed into the water storage tank through the first connecting pipe, so that the cooling water can be recycled.

Description

Technical Field

[0001] The utility model relates to the field of chip removal devices, in particular to an environmentally friendly chip removal device for a double-end surface grinder. Background Art

[0002] A double-disc surface grinder is a highly efficient surface machining machine capable of simultaneously grinding two parallel end surfaces of a workpiece in a single operation. Using two grinding heads, this machine achieves high-precision, high-efficiency machining results. Double-disc surface grinders are widely used in a variety of fields, including machinery manufacturing, automotive parts, aerospace, bearings, and hydraulic components. They play a particularly important role in machining applications requiring high-precision parallelism and surface quality. Based on their structure, double-disc surface grinders can be divided into horizontal and vertical types; based on the feeding method, they can be further divided into various types, including through-type, rotary table, and reciprocating types. With the continuous advancement of industrial technology, double-disc surface grinders are moving towards precision and full automation to meet the modern industrial demand for high-precision, high-efficiency machining.

[0003] In the prior art, when a double-end face grinder processes a workpiece, in order to avoid the impact of dust or debris generated during processing on the environment and equipment, cooling water is usually sprayed on the workpiece processing part. The cooling water not only takes away the dust and debris, but also cools the workpiece processing part. The wastewater generated will be discharged into the wastewater collection box through the discharge port at the front end of the double-end face grinder for recycling to achieve the purpose of chip removal. However, when using this method to remove the chips generated by processing, it is difficult to filter the chips in the wastewater, resulting in the chips easily causing damage and blockage to the equipment and pipelines when the cooling water is recycled. Moreover, when spraying cooling water on the workpiece processing part, the chips carried by the workpiece are easily scratched under the impact of the water flow, which will affect the processing of the workpiece, thereby reducing the chip removal effect of the double-end face grinder. Utility Model Content

[0004] The main purpose of the utility model is to provide an environmentally friendly chip removal device for a double-end surface grinder, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An environmentally friendly double-end surface grinder chip removal device includes a double-end surface grinder body, a chip removal mechanism is provided inside a processing chamber in the double-end surface grinder body, and the chip removal mechanism includes a filter plate, an electric push rod, a push plate, a brush, a first pump body, a water storage tank, a second pump body, a spray pipe and an atomizing nozzle, the inner bottom surface of the processing chamber is fixedly connected with the filter plate, the electric push rod is fixedly connected to the rear wall of the double-end surface grinder body, and the push plate is fixedly connected to the output end of the electric push rod, the brush is fixedly connected to the bottom surface of the push plate, the The input end of the first pump body is fixedly connected to the drain pipe on the rear wall of the double-end grinder body, and a first connecting pipe is connected between the output end of the first pump body and the water inlet pipe at the top of the front wall of the water tank. The second pump body is fixedly connected to the top surface of the water tank, and a second connecting pipe is connected between the input end of the second pump body and the water outlet pipe at the bottom of the rear wall of the water tank. The spray pipe is fixedly connected to the inner top surface of the processing chamber, and a water supply pipe is connected between the spray pipe and the output end of the second pump body. The bottom surface of the spray pipe is also fixedly connected to an atomizing nozzle.

[0007] Preferably, a liquid collecting chamber is provided on the inner bottom surface of the processing chamber, and a placement frame is fixedly installed above the inner part of the liquid collecting chamber, a filter plate is placed on the top surface of the placement frame, and a plurality of filter holes are provided on the top surface of the filter plate, and a drainage pipe connected to the liquid collecting chamber is also fixedly installed on the bottom of the rear wall of the double-end face grinder body.

[0008] Preferably, a water inlet pipe is fixedly installed on the top of the front wall of the water tank, and a water outlet pipe is fixedly installed on the bottom of the rear wall of the water tank, the input end of the first pump body is fixedly installed together with the drain pipe, and a first connecting pipe is fixedly installed between the output end of the first pump body and the water inlet pipe.

[0009] Preferably, the second pump body is fixedly mounted on the top surface of the water tank, and a second connecting pipe is fixedly mounted between the input end of the second pump body and the water outlet pipe, the spray pipe is fixedly mounted on the inner top surface of the processing chamber, and a plurality of atomizing nozzles are fixedly mounted on the bottom surface of the spray pipe, and a water supply pipe is fixedly mounted between the spray pipe and the output end of the second pump body.

[0010] Preferably, the electric push rod is fixedly mounted on the rear wall of the double-end surface grinder body, and a push plate is fixedly mounted on the front end of the output end of the electric push rod and is located on the top surface of the filter plate, and a brush is also fixedly mounted on the bottom surface of the push plate.

[0011] Preferably, a chip discharge port is provided inside the processing chamber and in front of the liquid collecting chamber, which is inclined downward and passes through the front wall of the double-end surface grinder body, and a collection frame is placed on the front wall of the double-end surface grinder body and below the chip discharge port.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] In the utility model, the chip removal mechanism is used in conjunction with the double-end face grinder body. When the workpiece is being ground in the processing chamber, the second pump body is turned on and the cooling water in the water tank is pumped out from the water outlet pipe through the second connecting pipe, and the cooling water is transported to the spray pipe through the water delivery pipe. The atomizing nozzle on the bottom of the spray pipe will atomize the cooling water and spray it onto the workpiece, thereby avoiding dust generated during the processing of the workpiece, and the debris generated during the processing will flow into the inner bottom surface of the processing chamber with the cooling water. At this time, the filter plate installed on the top surface of the placement frame will filter and block the debris or impurities in the cooling water through the filter holes. After the filtered cooling water enters the liquid collecting chamber, the first pump body will discharge the filtered water through the drain pipe. The cooling water is extracted and transported to the water tank through the first connecting pipe, so as to achieve the purpose of recycling the cooling water, avoid waste of water resources, and prevent debris from causing damage and blockage to equipment and pipelines and affecting the workpiece processing. After processing, the electric push rod is turned on to drive the output end to push the push plate, which can push the debris filtered on the bottom filter plate in the processing chamber into the chip discharge port and then fall into the collection frame for collection after discharge, so as to achieve the purpose of quickly cleaning and removing the debris. At the same time, the surface of the filter plate can be cleaned by a brush to avoid clogging of the filter holes and affecting the filtering and separation effect of the debris and cooling water, so that the double-end face grinder body has the function of environmentally friendly chip removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a side view schematic diagram of the overall structure of the utility model;

[0016] Figure 3 This is a partial structural diagram of the chip removal mechanism in the machining chamber of the present invention;

[0017] Figure 4 It is a schematic diagram of another part of the structure of the chip removal mechanism of the present invention.

[0018] In the figure: 1. Double-end face grinder body; 2. Machining chamber; 3. Chip removal mechanism; 4. Drain pipe; 5. Liquid collecting chamber; 6. Placement frame; 7. Filter plate; 8. Filter hole; 9. Chip removal port; 10. Collection frame; 11. Electric push rod; 12. Push plate; 13. Brush; 14. First pump body; 15. Water tank; 16. Water inlet pipe; 17. Water outlet pipe; 18. First connecting pipe; 19. Second pump body; 20. Second connecting pipe; 21. Water supply pipe; 22. Spray pipe; 23. Atomizing nozzle. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1 - Figure 4 As shown, an environmentally friendly double-end surface grinder chip removal device includes a double-end surface grinder body 1, a chip removal mechanism 3 is provided inside the processing chamber 2 in the double-end surface grinder body 1, and the chip removal mechanism 3 includes a filter plate 7, an electric push rod 11, a push plate 12, a brush 13, a first pump body 14, a water tank 15, a second pump body 19, a spray pipe 22 and an atomizing nozzle 23, the inner bottom surface of the processing chamber 2 is fixedly connected with the filter plate 7, the electric push rod 11 is fixedly connected to the rear wall of the double-end surface grinder body 1, and the push plate 12 is fixedly connected to the output end of the electric push rod 11, the brush 13 is fixedly connected to the bottom surface of the push plate 12, and the first The input end of the pump body 14 is fixedly connected to the drain pipe 4 on the rear wall of the double-end grinder body 1, and a first connecting pipe 18 is connected between the output end of the first pump body 14 and the water inlet pipe 16 at the top of the front wall of the water tank 15. The second pump body 19 is fixedly connected to the top surface of the water tank 15, and a second connecting pipe 20 is connected between the input end of the second pump body 19 and the water outlet pipe 17 at the bottom of the rear wall of the water tank 15. The spray pipe 22 is fixedly connected to the inner top surface of the processing chamber 2, and a water supply pipe 21 is connected between the spray pipe 22 and the output end of the second pump body 19. The bottom surface of the spray pipe 22 is also fixedly connected to an atomizing nozzle 23.

[0021] like Figure 2 and Figure 3 As shown, a liquid collecting chamber 5 is provided on the inner bottom surface of the processing chamber 2, and a placing frame 6 is fixedly installed on the upper part of the inner portion of the liquid collecting chamber 5, a filter plate 7 is placed on the top surface of the placing frame 6, and a plurality of filter holes 8 are provided on the top surface of the filter plate 7. A drain pipe 4 communicating with the liquid collecting chamber 5 is also fixedly installed on the bottom of the rear wall of the double-end surface grinder body 1. By placing the filter plate 7 on the top surface of the placing frame 6 in the liquid collecting chamber 5, when the cooling water flows into the liquid collecting chamber 5, the debris carried in the cooling water can be intercepted and filtered through the filter holes 8 provided on the top surface of the filter plate 7, and the filtered cooling water collected in the liquid collecting chamber 5 can be discharged through the drain pipe 4, thereby preventing the debris from affecting the recycling of the circulating water and the processing of the workpiece.

[0022] like Figure 3 and Figure 4As shown, a water inlet pipe 16 is fixedly installed on the top of the front wall of the water storage tank 15, and a water outlet pipe 17 is fixedly installed on the bottom of the rear wall of the water storage tank 15. The input end of the first pump body 14 is fixedly installed with the drain pipe 4, and a first connecting pipe 18 is fixedly installed between the output end of the first pump body 14 and the water inlet pipe 16. After the first pump body 14 is turned on and the first pump body 14 extracts the cooling water after filtering the liquid collecting chamber 5 through the drain pipe 4 connected to the input end, the cooling water is transported from the water inlet pipe 16 at the top of the front wall of the water storage tank 15 to the water storage tank 15 through the first connecting pipe 18 on the output end, thereby realizing the purpose of recycling the cooling water and preventing the waste of water resources.

[0023] like Figure 4 As shown, the second pump body 19 is fixedly mounted on the top surface of the water storage tank 15, and a second connecting pipe 20 is fixedly mounted between the input end of the second pump body 19 and the water outlet pipe 17, a spray pipe 22 is fixedly mounted on the inner top surface of the processing chamber 2, and a plurality of atomizing nozzles 23 are fixedly mounted on the bottom surface of the spray pipe 22, and a water delivery pipe 21 is fixedly mounted between the spray pipe 22 and the output end of the second pump body 19. When the workpiece is processed in the processing chamber 2, the second pump body 19 is turned on and the water is drawn from the water storage tank through the second connecting pipe 20 on the input end. After the cooling water is extracted by the water outlet pipe 17 at the bottom of the rear wall of the box 15, the cooling water is transported to the spray pipe 22 on the top surface of the processing chamber 2 through the water delivery pipe 21 on the output end. The cooling water is then atomized and sprayed onto the workpiece in the processing chamber 2 through the atomizing nozzle 23 at the bottom of the spray pipe 22. The dust and debris generated during processing fall onto the inner bottom surface of the processing chamber 2 after contacting the water, thereby avoiding the problem of dust floating in the air and debris scattering, and ensuring environmentally friendly processing of the workpiece by the double-end surface grinder body 1.

[0024] like Figure 4 As shown, the electric push rod 11 is fixedly mounted on the rear wall of the double-end face grinder body 1, and a push plate 12 is fixedly mounted on the front end of the output end of the electric push rod 11 and is located on the top surface of the filter plate 7. A brush 13 is also fixedly mounted on the bottom surface of the push plate 12. After the workpiece is processed, the electric push rod 11 is turned on to drive the output end to push the push plate 12 to move forward in the processing chamber 2, so that the debris filtered from the top surface of the filter plate 7 in the processing chamber 2 can be pushed into the chip discharge port 9 for discharge, so as to achieve the purpose of quickly cleaning and discharging the debris, and the top surface of the filter plate 7 can be cleaned by the brush 13 during the movement of the push plate 12, so as to avoid the problem of clogging of the filter hole 8, so as to ensure the filtering and separation effect of the debris and the cooling water.

[0025] like Figure 4As shown, a chip discharge port 9 is provided inside the processing chamber 2 and in front of the liquid collecting chamber 5, which is inclined downward and passes through the front wall of the double-end surface grinder body 1. A collection frame 10 is placed on the front wall of the double-end surface grinder body 1 and below the chip discharge port 9. After the chips fall into the chip discharge port 9 and are discharged from the double-end surface grinder body 1, they will fall into the collection frame 10 for collection.

[0026] It should be noted that the present invention is an environmentally friendly chip removal device for a double-end grinder. When a workpiece is being ground in the processing chamber 2, the second pump body 19 on the top of the water tank 15 is turned on, and the second connecting pipe 20 installed on the input end of the second pump body 19 will pump out the cooling water in the water tank 15 through the water outlet pipe 17, and transport the cooling water to the spray pipe 22 installed on the top surface of the interior of the processing chamber 2 through the water delivery pipe 21 installed on the output end. A plurality of atomizing nozzles 23 installed on the bottom surface of the spray pipe 22 will atomize the cooling water and spray it onto the workpiece being processed in the processing chamber 2, thereby , so that the dust generated during the workpiece processing can quickly combine with the cooling water, preventing the dust from being generated and floating in the air, and also preventing the problem of small debris generated during processing from splashing. When the cooling water falls into the bottom surface of the processing chamber 2, the filter plate 7 placed on the top surface of the placement frame 6 will filter and intercept the debris and impurities in the cooling water through the filter holes 8 opened on the top surface. The filtered cooling water will flow into the liquid collecting chamber 5 for collection, and the first pump body 14 will pump out the filtered cooling water in the liquid collecting chamber 5 through the drain pipe 4 connected to the input end, and through the first connecting pipe installed on the output end. 18 The cooling water is transported from the water inlet pipe 16 installed on the top of the front wall of the water tank 15 to the water tank 15 to realize the recycling of the cooling water, prevent the waste of water resources, and avoid the influence of debris on the recycling of the circulating water and the processing of the workpiece. After the workpiece is processed in the processing chamber 2, the electric push rod 11 installed on the rear wall of the double-end face grinder body 1 is turned on. The electric push rod 11 drives the output end to push the push plate 12. The push plate 12 moves inside the processing chamber 2 and pushes the debris filtered by the filter plate 7 on the bottom surface of the processing chamber 2 during the movement. It moves to the chip discharge port 9 opened in the front, which is inclined downward and passes through the front wall of the double-end surface grinder body 1, and the chips are discharged into the collection frame 10 placed below the chip discharge port 9 on the front wall of the double-end surface grinder body 1 through the chip discharge port 9 for collection, so as to achieve the purpose of quickly cleaning and removing the chips. At the same time, the brush 13 installed on the bottom surface of the push plate 12 will clean the top surface of the filter plate 7 during the movement of the push plate 12 to prevent the filter hole 8 from being blocked by debris and affecting the filtering effect, so that the double-end surface grinder body 1 has the function of environmentally friendly chip removal when grinding the workpiece.

[0027] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, various improvements may be made to the present invention and its components may be replaced with equivalents, or some of its technical features may be replaced with equivalents without departing from the scope of the present invention. Anything within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An environmentally friendly chip removal device for a double-end surface grinder, comprising a double-end surface grinder body (1), characterized in that: A chip removal mechanism (3) is provided inside the processing chamber (2) in the double-end face grinder body (1), and the chip removal mechanism (3) includes a filter plate (7), an electric push rod (11), a push plate (12), a brush (13), a first pump body (14), a water storage tank (15), a second pump body (19), a spray pipe (22) and an atomizing nozzle (23), the filter plate (7) is fixedly connected to the bottom surface of the processing chamber (2), the electric push rod (11) is fixedly connected to the rear wall of the double-end face grinder body (1), and the push plate (12) is fixedly connected to the output end of the electric push rod (11), the brush (13) is fixedly connected to the bottom surface of the push plate (12), and the input end of the first pump body (14) is fixed to the back wall of the double-end face grinder body (1). The drain pipe (4) on the rear wall of the double-end face grinder body (1) is fixedly connected, and a first connecting pipe (18) is connected between the output end of the first pump body (14) and the water inlet pipe (16) at the top of the front wall of the water storage tank (15). The second pump body (19) is fixedly connected to the top surface of the water storage tank (15), and a second connecting pipe (20) is connected between the input end of the second pump body (19) and the water outlet pipe (17) at the bottom of the rear wall of the water storage tank (15). The spray pipe (22) is fixedly connected to the inner top surface of the processing chamber (2), and a water supply pipe (21) is connected between the spray pipe (22) and the output end of the second pump body (19). The bottom surface of the spray pipe (22) is also fixedly connected to an atomizing nozzle (23).

2. The environmentally friendly chip removal device for a double-end surface grinder according to claim 1, characterized in that: A liquid collecting chamber (5) is provided on the inner bottom surface of the processing chamber (2), and a placement frame (6) is fixedly installed above the inner surface of the liquid collecting chamber (5). A filter plate (7) is placed on the top surface of the placement frame (6), and a plurality of filter holes (8) are provided on the top surface of the filter plate (7). A drainage pipe (4) communicating with the liquid collecting chamber (5) is also fixedly installed on the bottom of the rear wall of the double-end face grinder body (1).

3. The environmentally friendly chip removal device for a double-end surface grinder according to claim 2, characterized in that: A water inlet pipe (16) is fixedly mounted on the top of the front wall of the water storage tank (15), and a water outlet pipe (17) is fixedly mounted on the bottom of the rear wall of the water storage tank (15). The input end of the first pump body (14) is fixedly mounted to the drain pipe (4), and a first connecting pipe (18) is fixedly mounted between the output end of the first pump body (14) and the water inlet pipe (16).

4. The environmentally friendly chip removal device for a double-end surface grinder according to claim 3, characterized in that: The second pump body (19) is fixedly mounted on the top surface of the water storage tank (15), and a second connecting pipe (20) is fixedly mounted between the input end of the second pump body (19) and the water outlet pipe (17). The spray pipe (22) is fixedly mounted on the inner top surface of the processing chamber (2), and a plurality of atomizing nozzles (23) are fixedly mounted on the bottom surface of the spray pipe (22). A water delivery pipe (21) is fixedly mounted between the spray pipe (22) and the output end of the second pump body (19).

5. The environmentally friendly chip removal device for a double-end surface grinder according to claim 4, characterized in that: The electric push rod (11) is fixedly mounted on the rear wall of the double-end surface grinder body (1), and a push plate (12) is fixedly mounted on the front end of the output end of the electric push rod (11) and is located on the top surface of the filter plate (7), and a brush (13) is also fixedly mounted on the bottom surface of the push plate (12).

6. The environmentally friendly chip removal device for a double-end surface grinder according to claim 5, characterized in that: A chip discharge port (9) is provided inside the processing chamber (2) and in front of the liquid collecting chamber (5). The port is inclined downward and passes through the front wall of the double-end face grinder body (1). A collection frame (10) is placed on the front wall of the double-end face grinder body (1) and below the chip discharge port (9).

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