Scrap collecting device
By designing components such as elastic rods, balls, protruding rods, scrapers, and brushes in the debris collection device, the problem of filter plate clogging on lathes was solved, achieving efficient cleaning of filter plates and debris, thus improving the machining efficiency of lathes.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DALIAN PENGZEBO METAL PRODUCTS CO LTD
- Filing Date
- 2025-01-08
- Publication Date
- 2026-04-21
AI Technical Summary
The filter plates of existing lathes are prone to clogging when debris accumulates, resulting in a decrease in filtration capacity.
A debris collection device was designed, which uses the cooperation of an elastic rod and a ball to make the filter plate shake to remove surface debris, and uses a protruding rod to unclog the holes in the filter plate, combined with a scraper and a brush to clean debris, and a sponge to absorb milling fluid.
It effectively reduces the accumulation of debris on the filter plate surface, maintains filtration performance, improves debris recovery efficiency, and reduces the risk of filter plate clogging.
Smart Images
Figure CN224144140U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of workpiece processing, specifically a debris collection device. Background Technology
[0002] Lathes are core tools in the field of machining and are widely used in various industries, providing strong support for modern manufacturing.
[0003] The basic working principle of a lathe is to rotate the workpiece while simultaneously using a cutting tool in conjunction with milling fluid to machine the workpiece surface. The workpiece is usually fixed on the spindle, and the spindle rotation generates the cutting motion, while the cutting tool moves laterally, longitudinally, or obliquely upwards, thereby realizing machining processes such as cutting, turning, drilling, and tapping of the workpiece.
[0004] The existing lathes generally collect and treat waste liquid by separating chips and milling fluid through filter plates. However, during use and observation, it has been found that when there are too many chips, they will accumulate on the surface of the filter plate, which will cause blockage and reduce the filter plate's ability to filter waste liquid.
[0005] Therefore, a debris collection device is proposed to address the above problems. Utility Model Content
[0006] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.
[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: The debris collection device of this utility model includes a lathe body, and a processing box is provided in the middle of the lathe body; a filter plate is fixedly connected to the inner side wall of the processing box; the filter plate has a V-shaped structure; a motor is installed in the middle of the filter plate; a rotating shaft is fixedly connected to the output end of the motor; the rotating shaft and the processing box are through-connected and rotatably connected; a connecting plate is symmetrically fixedly connected to the middle of the rotating shaft; a plurality of elastic rods are fixedly connected to the middle of the connecting plate; a ball is fixedly connected to the end of the elastic rod; through the cooperation of the elastic rods and the ball, the debris accumulated on the surface of the filter plate will be shaken by the knocking action of the ball, reducing the interference of the debris on the filter plate surface on the filter plate filtration performance.
[0008] Preferably, a plurality of elastic ropes are fixedly connected between a pair of connecting plates; a plurality of protruding rods are fixedly connected to the middle of the elastic ropes; when the connecting plates rotate, they will rotate together with the elastic ropes and the protruding rods, and the protruding rods will come into contact with the filter plates as the elastic ropes rotate. The protruding rods will penetrate into the holes on the surface of the filter plates and push out the debris blocking the inner wall of the holes, thereby clearing the filter plates; through the combined action of the elastic ropes and the protruding rods, the protruding rods will clear the holes on the surface of the filter plates, reducing the debris blocking the holes on the surface of the filter plates.
[0009] Preferably, a disc is rotatably connected to the center of the processing box; a belt is sleeved between the rotating shaft and the disc; a crossbar is fixedly connected to the center of the disc; a slider slides in the center of the processing box; a connecting rod is rotatably connected to the center of the slider; the connecting rod and the crossbar are both rotatably connected; a sliding frame is fixedly connected to one side of the slider; the sliding frame and the processing box are through-connected and slidably connected; a scraper is fixedly connected to the end of the sliding frame; the scraper is located on the top of the filter plate; when the motor starts, the disc rotates via the belt, and the rotation of the disc drives the crossbar to rotate as well. The connecting rod bends under the rotation of the crossbar, causing the slider to slide along the processing box. At this time, the slider reciprocates with the crossbar, and the sliding frame and scraper slide along the processing box with the slider. The scraper cleans the debris accumulated on the surface of the filter plate, so that the debris on the surface of the filter plate is cleaned by the scraper to the edge of the processing box, which facilitates the subsequent recycling of debris.
[0010] Preferably, a plurality of protrusions are fixedly connected to the middle of the scraper; the protrusions are equidistantly arranged; when the scraper and the debris on the filter plate surface come into contact, by setting a plurality of protrusions on the scraper surface, when the debris is swept to the edge of the inner wall of the processing box, these protrusions will squeeze and crush the larger debris, which is convenient for subsequent recycling of the debris.
[0011] Preferably, multiple brushes are fixed to both sides of the scraper; the brushes are located on the top of the filter plate; when the scraper moves, it will move with the brushes, and the brushes will clean the holes on the surface of the filter plate, further reducing the debris accumulated inside the holes of the filter plate.
[0012] Preferably, a sponge is fixedly attached to the middle of the processing box; the sponge and the sliding frame are slidably connected; when the sliding frame slides along the processing box, milling fluid will adhere to its surface. By setting the sponge, the sliding frame will come into contact with the sponge when it slides along the processing box, and the sponge will absorb the milling fluid adhering to the surface of the sliding frame, thereby improving the smoothness of the surface of the sliding frame.
[0013] The advantages of this utility model are:
[0014] 1. The debris collection device of this utility model, through the combined action of the elastic rod and the ball, causes the filter plate to shake the debris accumulated on the surface under the tapping action of the ball, thereby reducing the interference of debris on the filter plate surface on the filter plate filtration performance.
[0015] 2. The debris collection device of this utility model has a protruding rod that penetrates into the holes on the surface of the filter plate and pushes out the debris blocking the inner wall of the filter plate holes, thereby clearing the filter plate. Through the combined action of the elastic rope and the protruding rod, the protruding rod clears the holes on the surface of the filter plate, reducing the debris blocking the holes on the surface of the filter plate. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is a schematic diagram of the main body of this utility model;
[0018] Figure 2 This is a schematic diagram of the processing box in this utility model;
[0019] Figure 3 This is a schematic diagram of the filter plate in this utility model;
[0020] Figure 4 This is a schematic diagram of the scraper structure in this utility model;
[0021] Figure 5 This is a schematic diagram of the structure of the rotating shaft in this utility model.
[0022] In the diagram: 1. Lathe body; 12. Processing box; 14. Filter plate; 15. Motor; 16. Shaft; 17. Connecting plate; 18. Elastic rod; 19. Ball; 2. Elastic rope; 22. Protruding rod; 3. Disc; 32. Crossbar; 33. Slider; 34. Connecting rod; 35. Sliding frame; 36. Scraper; 4. Protrusion; 5. Brush; 6. Sponge. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.
[0024] Specific implementation examples are given below.
[0025] Please see Figures 1 to 5As shown in the embodiment of this utility model, a debris collection device includes a lathe body 1, with a processing box 12 located in the middle of the lathe body 1. A filter plate 14 is fixedly connected to the inner wall of the processing box 12. The filter plate 14 has a V-shaped structure. A motor 15 is installed in the middle of the filter plate 14. A rotating shaft 16 is fixedly connected to the output end of the motor 15. The rotating shaft 16 and the processing box 12 are through-connected and rotatably connected. A connecting plate 17 is symmetrically fixedly connected to the middle of the rotating shaft 16. A plurality of elastic rods 18 are fixedly connected to the middle of the connecting plate 17. A ball 19 is fixedly connected to the end of the elastic rod 18. During operation, the lathe body 1 processes the workpiece and sprays milling fluid onto it. The debris generated during workpiece processing flows into the processing box 12 under the flow of the milling fluid. After the mixture enters the processing box 12, it passes through the filter plate 14, which filters the debris in the mixture. The debris is filtered, allowing the milling fluid to pass through the filter plate 14 and flow out from the bottom pipe of the treatment box 12, thus realizing the recovery of the milling fluid by the device. At the same time, the motor 15 will start and the rotating shaft 16 will rotate during workpiece processing. The rotating shaft 16 will rotate together with the connecting plate 17. The elastic rod 18 and the ball 19 will rotate with the connecting plate 17. The ball 19 will contact and knock the filter plate 14, and the elastic rod 18 will also bend under the collision action of the ball 19 and the filter plate 14. The debris remaining on the surface of the filter plate 14 will be redistributed under the knocking action of the ball 19, reducing the concentration of debris on the surface of the filter plate 14. Through the cooperation of the elastic rod 18 and the ball 19, the debris accumulated on the surface of the filter plate 14 will be shaken by the knocking action of the ball 19, reducing the interference of the debris on the surface of the filter plate 14 on the filtration performance of the filter plate 14.
[0026] Please see Figures 3 to 5 As shown, multiple elastic ropes 2 are fixedly connected between a pair of connecting plates 17; multiple protruding rods 22 are fixedly connected to the middle of the elastic ropes 2; when the connecting plates 17 rotate, they will rotate together with the elastic ropes 2 and the protruding rods 22. When the elastic ropes 2 rotate, the protruding rods 22 will come into contact with the filter plate 14. The protruding rods 22 will penetrate into the holes on the surface of the filter plate 14 and push out the debris blocking the inner wall of the holes of the filter plate 14, thereby clearing the filter plate 14; through the cooperation of the elastic ropes 2 and the protruding rods 22, the protruding rods 22 will clear the holes on the surface of the filter plate 14, reducing the debris blocking the holes on the surface of the filter plate 14.
[0027] Please see Figures 2 to 4As shown, a disc 3 is rotatably connected to the center of the processing box 12; a belt is fitted between the rotating shaft 16 and the disc 3; a crossbar 32 is fixedly connected to the center of the disc 3; a slider 33 slides in the center of the processing box 12; a connecting rod 34 is rotatably connected to the center of the slider 33; the connecting rod 34 and the crossbar 32 are rotatably connected; a sliding frame 35 is fixedly connected to one side of the slider 33; the sliding frame 35 and the processing box 12 are through-connected and slidably connected; a scraper 36 is fixedly connected to the end of the sliding frame 35; the scraper 36 is located on the top of the filter plate 14; the motor 15 is started. When in motion, the belt causes the disc 3 to rotate, which in turn causes the crossbar 32 to rotate. The connecting rod 34 bends under the rotation of the crossbar 32, causing the slider 33 to slide along the processing box 12. At this time, the slider 33 will reciprocate with the crossbar 32. The sliding frame 35 and the scraper 36 will slide along the processing box 12 with the slider 33. The scraper 36 will clean the debris accumulated on the surface of the filter plate 14, so that the debris on the surface of the filter plate 14 will be cleaned by the scraper 36 to the edge of the processing box 12, which will facilitate the subsequent recycling of debris.
[0028] Please see Figure 4 As shown, a plurality of protrusions 4 are fixedly connected to the middle of the scraper 36; the protrusions 4 are arranged at equal intervals; when the scraper 36 and the debris on the surface of the filter plate 14 come into contact, by setting a plurality of protrusions 4 on the surface of the scraper 36, when the debris is swept to the edge of the inner wall of the processing box 12, these protrusions 4 will squeeze and crush the larger debris, which is convenient for subsequent recycling and processing of the debris.
[0029] Please see Figure 4 As shown, multiple brushes 5 are fixed to both sides of the scraper 36; the brushes 5 are located on the top of the filter plate 14; when the scraper 36 moves, it will move with the brushes 5, and the brushes 5 will clean the holes on the surface of the filter plate 14, further reducing the debris accumulated inside the holes of the filter plate 14.
[0030] Please see Figure 2 and Figure 3 As shown, a sponge 6 is fixedly connected to the middle of the processing box 12; the sponge 6 and the sliding frame 35 are slidably connected; when the sliding frame 35 slides along the processing box 12, milling fluid will adhere to its surface. By setting the sponge 6, the sliding frame 35 will come into contact with the sponge 6 when it slides along the processing box 12, and the sponge 6 will absorb the milling fluid adhering to the surface of the sliding frame 35, thereby improving the surface smoothness of the sliding frame 35.
[0031] Working principle: The lathe body 1 processes the workpiece and sprays milling fluid onto it. The chips generated during machining flow into the processing box 12 under the influence of the milling fluid. After entering the processing box 12, the mixture passes through the filter plate 14, which filters out the chips. This allows the milling fluid to pass through the filter plate 14 and flow out through the bottom pipe of the processing box 12, thus achieving the device's recovery of the milling fluid. Simultaneously, the motor 15 starts during workpiece machining, causing the shaft 16 to rotate. The shaft 16 rotates along with the connecting plate 17, and the elastic rod 18 and the ball 19 rotate with the connecting plate 17. The ball 19 then interacts with the filter... The filter plate 14 comes into contact with and is struck, while the elastic rod 18 bends under the collision between the ball 19 and the filter plate 14. Debris remaining on the surface of the filter plate 14 is redistributed under the striking action of the ball 19, reducing the accumulation of debris on the surface of the filter plate 14. When the connecting plate 17 rotates, it carries the elastic rope 2 and the protruding rod 22 along with it. The protruding rod 22 contacts the filter plate 14 as it rotates with the elastic rope 2, penetrating into the holes on the surface of the filter plate 14 and pushing out the debris blocking the inner wall of the holes, thus clearing the filter plate 14. Through the combined action of the elastic rope 2 and the protruding rod 22, the filter plate 14 is cleared. The protruding rod 22 unclogs the holes on the surface of the filter plate 14; when the motor 15 starts, it causes the disc 3 to rotate via a belt. The rotation of the disc 3 drives the crossbar 32 to rotate as well. The connecting rod 34 bends under the rotation of the crossbar 32, causing the slider 33 to slide along the processing box 12. At this time, the slider 33 reciprocates with the crossbar 32. The sliding frame 35 and the scraper 36 slide along the processing box 12 with the slider 33. The scraper 36 cleans the debris accumulated on the surface of the filter plate 14, removing it to the edge of the processing box 12. The scraper 36 and the filter plate 14... When debris comes into contact with the surface of the 4, multiple protrusions 4 are provided on the surface of the scraper 36 so that when the debris is swept to the edge of the inner wall of the processing box 12, these protrusions 4 will squeeze and break larger debris; when the scraper 36 moves, it will move the brush 5 together, and the brush 5 will clean the holes on the surface of the filter plate 14, further reducing the debris accumulated inside the holes of the filter plate 14; when the sliding frame 35 slides along the processing box 12, milling fluid will be attached to its surface. By providing a sponge 6, the sliding frame 35 will come into contact with the sponge 6 when it slides along the processing box 12, and the sponge 6 will absorb the milling fluid attached to the surface of the sliding frame 35.
[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. A debris collection device, comprising a lathe body (1), characterized in that: The lathe body (1) has a processing box (12) in the middle; a filter plate (14) is fixed to the inner wall of the processing box (12); the filter plate (14) has a V-shaped structure; a motor (15) is installed in the middle of the filter plate (14); a rotating shaft (16) is fixed to the output end of the motor (15); the rotating shaft (16) and the processing box (12) are connected through each other and rotated; a connecting plate (17) is symmetrically fixed to the middle of the rotating shaft (16); a plurality of elastic rods (18) are fixed to the middle of the connecting plate (17); a ball (19) is fixed to the end of the elastic rod (18).
2. A debris collecting arrangement according to claim 1, characterized in that: A plurality of elastic ropes (2) are fixedly connected between a pair of connecting plates (17); a plurality of protruding rods (22) are fixedly connected to the middle of the elastic ropes (2).
3. A debris collecting arrangement according to claim 2, characterized in that: A disc (3) is rotatably connected to the middle of the processing box (12); a belt is sleeved between the rotating shaft (16) and the disc (3); a crossbar (32) is fixedly connected to the middle of the disc (3); a slider (33) slides in the middle of the processing box (12); a connecting rod (34) is rotatably connected to the middle of the slider (33); the connecting rod (34) and the crossbar (32) are rotatably connected; a sliding frame (35) is fixedly connected to one side of the slider (33); the sliding frame (35) and the processing box (12) are through-connected and slidably connected; a scraper (36) is fixedly connected to the end of the sliding frame (35); the scraper (36) is located at the top of the filter plate (14).
4. A debris collecting arrangement according to claim 3, wherein: The scraper (36) has a plurality of protrusions (4) fixedly connected to its center; the protrusions (4) are arranged at equal intervals.
5. A debris collecting arrangement according to claim 4, characterized in that: Multiple brushes (5) are fixed to both sides of the scraper (36); the brushes (5) are located on the top of the filter plate (14).
6. A debris collecting arrangement according to claim 5, wherein: A sponge (6) is fixedly attached to the middle of the processing box (12); the sponge (6) and the sliding frame (35) are slidably connected.