A device for collecting swarf from a grinding machine

Abstract

The utility model discloses a kind of scrap collecting devices for grinding machine processing, is related to grinding machine processing scrap collecting technical field, including support frame, the top surface of the support frame is provided with limiting unit, the inner side of the limiting unit is provided with cleaning unit, the top surface of the limiting unit is provided with grinder body, the top surface of the grinder body is provided with dust removal unit, the inner side of the dust removal unit is provided with filter unit, the filter unit includes mounting bracket, the inner side of dust collection box is slidably arranged in the mounting bracket, the inner side of the mounting bracket is provided with positioning groove, the inner side of the positioning groove is slidably connected with filter screen, the inner side of the filter screen is slidably connected with T-shaped rod, the inner side of the T-shaped rod is arranged in the inner side of mounting bracket in a penetrating mode.The utility model is provided with mounting bracket, positioning groove, filter screen, T-shaped rod and spring, reaches the effect that small scrap is conveniently adsorbed and filtered, and filter screen is conveniently disassembled or replaced for long time use.

Description

Technical Field

[0001] This utility model relates to the field of grinding machine chip collection technology, specifically to a chip collection device for grinding machine processing. Background Technology

[0002] Grinding machines are machine tools that use abrasive wheels to grind the surface of workpieces. Most grinding machines use high-speed rotating grinding wheels for grinding, while a few use other abrasive wheels and free abrasives such as honing machines, ultra-precision machining tools, belt grinders, lapping machines, and polishing machines. Grinding machines can process materials with high hardness, such as hardened steel and cemented carbide; they can also process brittle materials, such as glass and granite. Grinding machines can perform high-precision grinding with very low surface roughness, as well as high-efficiency grinding, such as heavy-duty grinding.

[0003] CN218575931U discloses a chip collection device for grinding machine processing, including a grinding machine body. A processing groove is formed at the upper end of the front of the grinding machine body. A receiving hopper is located at the lower end of the processing groove, and a collection trough is located at the lower end of the grinding machine body. The lower end of the receiving hopper extends into the collection trough, and a first sliding component is provided on the inner wall of the collection trough. This invention employs the above structure. When the grinding machine body is processing through the processing groove, after the material is placed, a sliding mechanism causes a door panel to cover the processing groove, preventing chips from escaping from the processing groove. A sealing mechanism closes the collection trough and extracts air from the collection box, allowing the receiving hopper to extract chips from the processing groove and collect them into the collection box. This prevents chips from escaping and affecting the working environment, while simultaneously collecting chips and preventing recyclable chips from being wasted.

[0004] To solve the problem of debris collection, the existing technology uses a closed mechanism to seal the collection tank and extract the air inside the collection box, so that the receiving hopper can extract the debris inside the processing tank for processing. However, during the dust extraction process, it is still impossible to disassemble, clean or replace the collected filter screen, which leads to poor practicality and poor filtration effect of the device. Utility Model Content

[0005] The purpose of this invention is to provide a chip collection device for grinding machine processing to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A chip collection device for grinding includes a support frame, a limiting unit on the top surface of the support frame, a cleaning unit inside the limiting unit, a grinding machine body on the top surface of the limiting unit, a dust removal unit on the top surface of the grinding machine body, and a filter unit inside the dust removal unit.

[0008] The filter unit includes a mounting bracket, which is slidably disposed inside the dust collection box. A positioning groove is provided on the inner side of the mounting bracket, and a filter screen is slidably engaged on the inner side of the positioning groove. A T-shaped rod is slidably connected to the inner side of the filter screen. The inner side of the T-shaped rod is inserted through the inner side of the mounting bracket, and a spring is sleeved on the outer side of the T-shaped rod. One end of the spring is fixedly connected to one side of the T-shaped rod, and the other end of the spring is fixedly connected to the inside of the mounting bracket.

[0009] A further improvement of the present invention is that the limiting unit includes a fixed frame, which is fixedly connected to the top surface of the support frame, and the inner side of the fixed frame is rotatably connected to a number of movable wheels.

[0010] By adopting the above technical solution, the fixed frame and the moving wheels facilitate the movement of the processed workpiece, while also saving manpower.

[0011] A further improvement of the present invention is that: a collection box is fixedly connected to the bottom surface of the fixed frame, and a limiting groove one and a limiting groove two are provided on the inner side of the collection box.

[0012] By adopting the above technical solution, the movement of slider one is limited by the setting of limiting groove one, and the movement of slider two is limited by the setting of limiting groove two, making its movement smoother.

[0013] A further improvement of the present invention is that the cleaning unit includes a slider, which is slidably connected to the inner side of the limiting groove. A motor is fixedly connected to one side of the slider, and a rotating rod is driven to the output end of the motor. A cleaning brush is threadedly connected to the inner side of the rotating rod.

[0014] By adopting the above technical solution, the arrangement of slider 1, motor, rotating rod and cleaning brush achieves the effect of facilitating the cleaning of the inside of the moving wheel. At the same time, the connection between the cleaning brush and the rotating rod facilitates the disassembly and replacement of the worn cleaning brush.

[0015] A further improvement of this utility model is that: a gear is rotatably connected to the inner side of the rotating rod, a slider two is fixedly connected to one end of the rotating rod, and a rack is meshed with one side of the slider two.

[0016] By adopting the above technical solution, through the arrangement of motor, rotating rod, gear, slider and rack, the cleaning effect is improved by moving the device during the cleaning process.

[0017] A further improvement of the present invention is that the dust removal unit includes a dust collection box, which is fixedly connected to the top surface of the grinding machine body, and a fan is sleeved on one side of the dust collection box.

[0018] By adopting the above technical solution, the dust collection box, fan, suction pipe and suction port are designed to facilitate the suction and cleaning of floating debris.

[0019] A further improvement of this utility model is that: a dust collection pipe is sleeved on the inner side of the dust collection box, and one end of the dust collection pipe extends to the inner side of the grinding machine body and is sleeved with several dust collection ports.

[0020] By adopting the above technical solution, the dust suction pipe and dust suction port are designed to facilitate the conveying of grinding debris.

[0021] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0022] This utility model provides a chip collection device for grinding machine processing. Through the arrangement of a mounting frame, positioning groove, filter screen, T-shaped rod, and spring, it achieves the effect of easily adsorbing and filtering fine chips. Simultaneously, the filter screen is easy to disassemble and replace after long-term use. The fixed frame and moving wheels facilitate the movement of the workpiece being processed, while also saving manpower. The first limiting groove and the second limiting groove limit the movement of the first slider, making its movement cleaner and smoother.

[0023] This utility model provides a chip collection device for grinding. The arrangement of a slider, motor, rotating rod, and cleaning brush facilitates cleaning of the inner side of the moving wheel. The connection between the cleaning brush and the rotating rod allows for easy disassembly and replacement of worn cleaning brushes. The motor, rotating rod, gears, slider two, and rack enable movement and cleaning during the process, improving cleaning efficiency. The dust collection box, fan, suction pipe, and suction port facilitate the suction and cleaning of floating chips. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 This is a cross-sectional structural diagram of the limiting unit of this utility model;

[0026] Figure 3 This is a partial structural diagram of the cleaning unit of this utility model;

[0027] Figure 4 This is an exploded structural diagram of the dust removal unit of this utility model;

[0028] Figure 5 This is a schematic diagram of the structure of the filter unit of this utility model.

[0029] In the diagram: 1. Support frame; 2. Limiting unit; 21. Fixed frame; 22. Moving wheel; 23. Collection box; 24. Limiting groove one; 25. Limiting groove two; 3. Cleaning unit; 31. Slider one; 32. Motor; 33. Rotating rod; 34. Cleaning brush; 35. Gear; 36. Slider two; 37. Rack; 4. Dust removal unit; 41. Dust collection box; 42. Fan; 43. Dust suction pipe; 44. Dust suction port; 5. Filter unit; 51. Mounting frame; 52. Positioning groove; 53. Filter screen; 54. T-shaped rod; 55. Spring; 6. Grinding machine body. Detailed Implementation

[0030] The present invention will be further described in detail below with reference to embodiments: Example

[0031] like Figure 1-5 As shown, this utility model provides a chip collection device for grinding machine processing, including a support frame 1. A limiting unit 2 is provided on the top surface of the support frame 1. A cleaning unit 3 is provided inside the limiting unit 2. A grinding machine body 6 is provided on the top surface of the limiting unit 2. A dust removal unit 4 is provided on the top surface of the grinding machine body 6. A filter unit 5 is provided inside the dust removal unit 4. The filter unit 5 includes a mounting bracket 51, which is slidably disposed inside the dust collection box 41. A positioning groove 52 is provided inside the mounting bracket 51, and the inner side of the positioning groove 52 slides and locks... A filter screen 53 is attached, and a T-shaped rod 54 is slidably connected to the inner side of the filter screen 53. The inner side of the T-shaped rod 54 is inserted through the inner side of the mounting bracket 51, and a spring 55 is sleeved on the outer side of the T-shaped rod 54. One end of the spring 55 is fixedly connected to one side of the T-shaped rod 54, and the other end of the spring 55 is fixedly connected to the inside of the mounting bracket 51. During long-term use, the filter screen 53 can be cleaned by removing the mounting bracket 51, and the T-shaped rod 54 can be pulled out from the inside of the filter screen 53, allowing the filter screen 53 to be removed and replaced. Example

[0032] like Figure 1-5As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the limiting unit 2 includes a fixing frame 21, which is fixedly connected to the top surface of the support frame 1. The inner side of the fixing frame 21 is rotatably connected to several moving wheels 22. A collection box 23 is fixedly connected to the bottom surface of the fixing frame 21. A limiting groove 24 and a second limiting groove 25 are provided on the inner side of the collection box 23. The cleaning unit 3 includes a slider 31, which is slidably connected to the inner side of the second limiting groove 25. A motor 32 is fixedly connected to one side of the slider 31. A rotating rod 33 is drivenly connected to the output end of the motor 32. A cleaning brush 34 is threadedly connected to the inner side of the rotating rod 33. A rotatable brush 34 is rotatably connected to the inner side of the rotating rod 33. A slide block 36 is fixedly connected to one end of a gear 35 and a rotating rod 33. A rack 37 is meshed with one side of the slide block 36. By placing the workpiece to be processed on the top surface of the moving wheel 22, the grinding machine body 6 is controlled to clamp and grind the workpiece. At the same time, the grinding debris falls through the inside of the moving wheel 22 into the inside of the collection box 23 and is collected through the internal collection box. Simultaneously, the motor 32 is controlled to drive the rotating rod 33 to rotate. Under the limit of the slide block 31, the cleaning brush 34 on the inside of the rotating rod 33 cleans the inside of the moving wheel 22. At the same time, the rotating rod 33 drives the slide block 36 and the rack 37 to mesh with each other. Under the limit of the gear 35, the cleaning brush 34 moves and cleans. Example

[0033] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the dust removal unit 4 includes a dust collection box 41, which is fixedly connected to the top surface of the grinding machine body 6. A fan 42 is sleeved on one side of the dust collection box 41, and a suction pipe 43 is sleeved on the inner side of the dust collection box 41. One end of the suction pipe 43 extends to the inner side of the grinding machine body 6 and is sleeved with a plurality of suction ports 44. Fine floating objects generated during grinding are controlled by the fan 42 to work, and at the same time, the floating fine particles are sucked in through the suction ports 44 and transported to the inside of the dust collection box 41 through the suction pipe 43. Meanwhile, the filter screen 53 inside the dust collection box 41 adsorbs and filters the sucked-in debris and impurities.

[0034] The working principle of the chip collection device for grinding is explained in detail below.

[0035] like Figure 1-5As shown, by placing the workpiece to be processed on the top surface of the moving wheel 22, the grinding machine body 6 is controlled to clamp and grind the workpiece. Simultaneously, the grinding debris falls through the inner side of the moving wheel 22 into the collection box 23, where it is collected. At the same time, the motor 32 drives the rotating rod 33 to rotate, and under the limit of the slider 31, the cleaning brush 34 on the inner side of the rotating rod 33 cleans the inner side of the moving wheel 22. Simultaneously, the rotating rod 33 drives the slider 36 to mesh with the rack 37, and the gear 3... Under the limit of 5, the cleaning brush 34 moves to clean, and the fine floating objects generated by grinding are controlled by the fan 42. At the same time, the floating fine particles are sucked in through the suction port 44 and transported to the inside of the dust collection box 41 through the suction pipe 43. Meanwhile, the filter screen 53 inside the dust collection box 41 adsorbs and filters the sucked-in debris and impurities. After long-term use, the filter screen 53 can be cleaned by removing the mounting bracket 51. At the same time, the T-shaped rod 54 is pulled out from the inside of the filter screen 53, and the filter screen 53 can be removed and replaced.

[0036] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A chip collection device for grinding machine processing, comprising a support frame (1), characterized in that: The support frame (1) is provided with a limiting unit (2) on its top surface, and a cleaning unit (3) is provided inside the limiting unit (2). The limiting unit (2) is provided with a grinding machine body (6) on its top surface, and a dust removal unit (4) is provided on its top surface. A filter unit (5) is provided inside the dust removal unit (4). The filter unit (5) includes a mounting bracket (51), which is slidably disposed inside the dust collection box (41). A positioning groove (52) is provided on the inner side of the mounting bracket (51). A filter screen (53) is slidably engaged on the inner side of the positioning groove (52). A T-shaped rod (54) is slidably connected to the inner side of the filter screen (53). The inner side of the T-shaped rod (54) is disposed through the inner side of the mounting bracket (51). A spring (55) is sleeved on the outer side of the T-shaped rod (54). One end of the spring (55) is fixedly connected to one side of the T-shaped rod (54), and the other end of the spring (55) is fixedly connected to the inside of the mounting bracket (51).

2. The chip collection device for grinding machine processing according to claim 1, characterized in that: The limiting unit (2) includes a fixing frame (21), which is fixedly connected to the top surface of the support frame (1), and the inner side of the fixing frame (21) is rotatably connected to a number of moving wheels (22).

3. The chip collection device for grinding machine processing according to claim 2, characterized in that: The bottom surface of the fixed frame (21) is fixedly connected to the collection box (23), and the inner side of the collection box (23) is provided with a limiting groove one (24) and the inner side of the collection box (23) is provided with a limiting groove two (25).

4. The chip collection device for grinding machine processing according to claim 1, characterized in that: The cleaning unit (3) includes a slider (31), which is slidably connected to the inner side of the limiting groove (25). A motor (32) is fixedly connected to one side of the slider (31), and a rotating rod (33) is driven to the output end of the motor (32). A cleaning brush (34) is threadedly connected to the inner side of the rotating rod (33).

5. A chip collection device for grinding machine processing according to claim 4, characterized in that: The inner side of the rotating rod (33) is rotatably connected to a gear (35), and one end of the rotating rod (33) is fixedly connected to a slider two (36). One side of the slider two (36) is meshed with a rack (37).

6. The chip collection device for grinding machine processing according to claim 1, characterized in that: The dust removal unit (4) includes a dust collection box (41), which is fixedly connected to the top surface of the grinding machine body (6), and a fan (42) is sleeved on one side of the dust collection box (41).

7. A chip collection device for grinding machine processing according to claim 6, characterized in that: The dust collection box (41) is fitted with a dust suction pipe (43) on its inner side. One end of the dust suction pipe (43) extends to the inner side of the grinding machine body (6) and is fitted with several dust suction ports (44).

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