Chip removal structure for metal machining machine tool

Abstract

The chip removal structure for the metal machining machine tool relates to the technical field of machining and comprises a base, an operation platform and two sliding rails are installed at the top of the base, the sliding rails are located at the left end and the right end of the operation platform, a sweeping plate is installed on the sliding rails in a sliding mode, and a push block and a brush are installed at the bottom of the sweeping plate. A collecting box is fixedly installed at the front end of the base, a crushing assembly is installed at the upper end of the collecting box, a screw is rotationally installed in the collecting box and located below the crushing assembly, an extrusion part is installed on the screw in a threaded mode, a third motor is fixedly installed at the right end of the collecting box, and the output end of the third motor penetrates through the collecting box to be fixedly connected with the screw. Baffles are slidably mounted at the left and right ends of the collecting box. According to the utility model, scraps are prevented from being accumulated around a machine tool, the pollution of a working area is reduced, and the working environment is improved; and the volume of the metal scraps is obviously reduced, so that the storage space is saved, and the requirement on the capacity of collecting equipment is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a chip removal structure for metal mechanical processing machine tools. Background Art

[0002] In the field of metal machining, the continuous operation of machine tools will generate a large amount of metal debris. These debris are of various types and sizes, ranging from fine powder to larger blocky debris. Traditional chip removal methods often rely on manual cleaning or simple mechanical devices, which makes it difficult to ensure the thorough cleaning of the platform surface. At the same time, due to the large size and irregular shape of metal debris, it is easy to accumulate around the machine tool, which not only increases the pollution of the working area, but also may interfere with the normal operation of the machine tool, resulting in frequent failures and prolonged downtime; in addition, the accumulation of metal debris also occupies valuable storage space, increases the demand for the capacity of collection equipment, and increases production costs.

[0003] Based on this, the utility model proposes a chip removal structure for metal machining machine tools to solve the above technical problems. Utility Model Content

[0004] The utility model aims to solve the defects in the prior art and proposes a chip removal structure for metal machining machine tools.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A chip removal structure for a metal machining machine tool comprises a base, an operating platform and two slide rails are fixedly installed on the top of the base. The two slide rails are respectively located at the left and right ends of the operating platform, a same cleaning plate is slidably installed on the two slide rails, a push block and a brush are fixedly installed on the bottom of the cleaning plate, the push block is located at the front end of the brush, a collecting box is fixedly installed at the front end of the base, a crushing assembly is fixedly installed on the upper end of the collecting box, a screw is rotatably installed in the collecting box, the screw is located below the crushing assembly, an extrusion piece is threadedly installed on the screw, a third motor is fixedly installed on the right end of the collecting box, the output end of the third motor passes through the collecting box and is fixedly connected to the screw, and baffles are slidably installed on both the left and right ends of the collecting box.

[0007] As a preferred technical solution of the utility model, two gears are rotatably installed on the cleaning plate, racks are fixedly installed on the two slide rails, the two gears are respectively meshed with the two racks, first motors are fixedly installed on the left and right ends of the cleaning plate, first slide grooves are opened on the two slide rails, and the output ends of the two first motors pass through the two first slide grooves and are fixedly connected to the gears.

[0008] As a preferred technical solution of the present utility model, the crushing assembly includes a first rotating shaft and a second rotating shaft. A plurality of crushing teeth are evenly installed on both the first rotating shaft and the second rotating shaft. A second motor is fixedly installed at the right end of the collection box. The second motor is located above the third motor. The output end of the second motor passes through the collection box and is fixedly connected to the first rotating shaft. Belt pulleys are fixedly installed at the left ends of both the first rotating shaft and the second rotating shaft. A belt is installed between the two belt pulleys.

[0009] As a preferred technical solution of the present utility model, second chutes are opened at both the front and rear ends of the inner wall of the collection box. Ball bearings are rotatably installed at both the front and rear ends of the extrusion member. The two ball bearings are respectively located in the two second chutes.

[0010] As a preferred technical solution of the present utility model, two cleaning blocks are fixedly installed at both the front and rear ends of the extrusion member. The four cleaning blocks are respectively located at the left and right ends of the two second chutes. The four cleaning blocks can slide in the two second chutes respectively.

[0011] As a preferred technical solution of the present utility model, the collection box is in a convex shape. Handles are fixedly installed on both baffle plates.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] Through the synergistic effect of the push block and the brush, the present utility model can effectively remove various metal debris on the operation platform, including larger residual debris and fine powder, improving the cleaning efficiency. The crushing assembly decomposes large residual debris into small pieces, and then through the compression of the screw and the extrusion member, the volume of the metal debris is significantly reduced, thus saving storage space and reducing the requirement for the capacity of the collection equipment. Timely cleaning of the metal debris avoids the accumulation of debris around the machine tool, reduces the pollution of the working area, and improves the working environment. Keeping the operation platform clean helps reduce the failures and downtime of the machine tool caused by debris accumulation, and improves the operating efficiency and production benefit of the machine tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only those of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0015] Figure 1 It is a schematic diagram of the overall structure of a chip removal structure for a metal machining machine tool proposed by the present utility model;

[0016] Figure 2Structural schematic diagram and enlarged view of a chip removal structure for a metal machining machine tool proposed by the present utility model;

[0017] Figure 3 Cross-section of a chip removal structure for a metal machining machine tool proposed by the present utility model Figure 1 ;

[0018] Figure 4 Cross-section of a chip removal structure for a metal machining machine tool proposed by the present utility model Figure 2 ;

[0019] Figure 5 Structural schematic diagram of an extrusion part in a chip removal structure for a metal machining machine tool proposed by the present utility model.

[0020] In the figure:

[0021] Base; 2. Operation platform; 3. Slide rail; 4. Cleaning plate; 5. Pusher block; 6. Brush; 7. Gear; 8. Rack; 9. First motor; 10. First chute; 11. Collection box; 12. Crushing assembly; 1201. First rotating shaft; 1202. Second rotating shaft; 1203. Crushing teeth; 1204. Second motor; 1205. Belt; 1206. Pulley; 13. Screw; 14. Extrusion part; 15. Third motor; 16. Baffle; 17. Second chute; 18. Ball; 19. Cleaning block; 20. Handle. Specific implementation manner

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model;

[0023] Refer to Figures 1-5, A chip removal structure for a metal machining machine tool, comprising a base 1. On the top of the base 1, an operation platform 2 and two slide rails 3 are fixedly installed. The two slide rails 3 are respectively located at the left and right ends of the operation platform 2. A same cleaning plate 4 is slidably installed on the two slide rails 3. At the bottom of the cleaning plate 4, a pushing block 5 and a brush 6 are fixedly installed. The pushing block 5 is located in front of the brush 6. At the front end of the base 1, a collection box 11 is fixedly installed. At the upper end of the collection box 11, a crushing component 12 is fixedly installed. Inside the collection box 11, a screw rod 13 is rotatably installed. The screw rod 13 is located below the crushing component 12. An extrusion part 14 is threadedly installed on the screw rod 13. At the right end of the collection box 11, a third motor 15 is fixedly installed. The output end of the third motor 15 passes through the collection box 11 and is fixedly connected to the screw rod 13. At the left and right ends of the collection box 11, baffles 16 are slidably installed. The cleaning plate 4 slides on the slide rails 3, driving the pushing block 5 and the brush 6 at the bottom to move synchronously. The pushing block 5 is located in front of the brush 6 and first contacts and pushes larger metal chips, moving them towards the collection box 11. Subsequently, the brush 6 further sweeps the fine chips and residues on the operation platform 2 to ensure the cleanliness of the platform surface; the crushing component 12 at the upper end of the collection box 11 is responsible for receiving the larger chips pushed from the cleaning plate 4 and decomposing them into smaller particles through mechanical crushing, which helps reduce the volume of the chips for subsequent processing; the crushed metal chips fall to the lower end of the collection box 11. The third motor 15 drives the screw rod 13 to rotate, driving the extrusion part 14 to reciprocate axially along the screw rod 13 to compress the metal chips in the box, thereby reducing the space they occupy; when the chips in the collection box 11 accumulate to a certain amount, the baffles 16 can be opened for discharge; the coordinated action of the pushing block 5 and the brush 6 can effectively remove various metal chips on the operation platform 2, including larger chips and fine powders, improving the cleaning efficiency: the crushing component 12 decomposes large chips into small pieces, and then through the compression of the screw rod 13 and the extrusion part 14, the volume of the metal chips is significantly reduced, thus saving storage space and reducing the requirement for the capacity of the collection equipment; timely cleaning of metal chips avoids the accumulation of chips around the machine tool, reduces the pollution of the working area, and improves the working environment; keeping the operation platform 2 clean helps reduce the failures and downtime of the machine tool caused by chip accumulation, improving the operation efficiency and production efficiency of the machine tool.

[0024] Two gears 7 are rotatably installed on the cleaning plate 4, racks 8 are fixedly installed on both sliding rails 3, the two gears 7 are respectively meshed with the two racks 8, first motors 9 are fixedly installed at both the left and right ends of the cleaning plate 4, first chutes 10 are formed on both sliding rails 3, and the output ends of the two first motors 9 respectively pass through the two first chutes 10 and are fixedly connected to the gears 7. When the first motor 9 is started, its output end is fixedly connected to the gear 7 through the first chute 10, driving the gear 7 to rotate. Since the gear 7 is meshed with the rack 8, the rotational motion of the gear 7 is converted into the linear motion of the rack 8, thereby driving the cleaning plate 4 to slide on the sliding rail 3. The first chute 10 formed on the sliding rail 3 not only provides a passing space for the output end of the first motor 9, but also ensures the stability and linearity of the cleaning plate 4 during the sliding process. The sliding rail 3 serves as a support and guiding structure for the cleaning plate 4, preventing the cleaning plate 4 from shifting or shaking during movement. Through the meshing motion of the gear 7 and the rack 8 driven by the first motor 9, the fast and stable sliding of the cleaning plate 4 is realized, thereby improving the cleaning efficiency of the metal debris on the operation platform 2.

[0025] The crushing assembly 12 includes a first rotating shaft 1201 and a second rotating shaft 1202. A plurality of crushing teeth 1203 are evenly installed on both the first rotating shaft 1201 and the second rotating shaft 1202. A second motor 1204 is fixedly installed at the right end of the collection box 11. The second motor 1204 is located above the third motor 15. The output end of the second motor 1204 passes through the collection box 11 and is fixedly connected to the first rotating shaft 1201. Pulley wheels 1206 are fixedly installed at both the left ends of the first rotating shaft 1201 and the second rotating shaft 1202, and a belt 1205 is installed between the two pulley wheels 1206. When the second motor 1204 is started, its output end drives the first rotating shaft 1201 to rotate. Due to the transmission of the belt 1205 and the pulley wheels 1206, the second rotating shaft 1202 also rotates accordingly, driving the crushing teeth 1203 to rotate. The rotating crushing teeth 1203 perform crushing actions such as shearing and extruding on the materials entering the collection box 11, breaking the large pieces of materials into small pieces or granular materials. Through the design of the first rotating shaft 1201, the second rotating shaft 1202 and the evenly distributed crushing teeth 1203, the crushing assembly 12 can process more materials simultaneously, thereby improving the crushing efficiency. The uniform installation and reasonable layout of the crushing teeth 1203 enable the materials to be evenly sheared and extruded during the crushing process, thereby improving the crushing effect. The particle size of the crushed materials is more uniform, which is beneficial to the subsequent processing links.

[0026] Both the front and rear ends of the inner wall of the collection box 11 are provided with second sliding grooves 17. Ball bearings 18 are rotatably installed at both the front and rear ends of the pressing member 14, and the two ball bearings 18 are respectively located in the two second sliding grooves 17. Second sliding grooves 17 are provided at both the front and rear ends of the inner wall of the collection box 11. These sliding grooves provide precise guidance for the linear movement of the pressing member 14. Ball bearings 18 are rotatably installed at both the front and rear ends of the pressing member 14, and these ball bearings 18 are respectively embedded in the second sliding grooves 17 to form a sliding fit with rolling friction. The screw 13 serves as a driving element and is rotated by the rotation of the third motor 15. The pressing member 14 is threadedly connected to the screw 13. When the screw 13 rotates, the pressing member 14 performs a linear movement along the axial direction of the screw 13. The rolling of the ball bearings 18 in the sliding grooves reduces the frictional resistance between the pressing member 14 and the inner wall of the collection box 11, enabling the pressing member 14 to perform a more smooth linear movement. At the same time, it provides a certain guiding effect on the pressing member 14 to avoid excessive force on the screw 13 and cause damage.

[0027] Two cleaning blocks 19 are fixedly installed at both the front and rear ends of the pressing member 14. The four cleaning blocks 19 are respectively located at the left and right ends of the two second sliding grooves 17, and the four cleaning blocks 19 can respectively slide in the two second sliding grooves 17. The cleaning blocks 19 slide along with the linear movement of the pressing member 14 in the second sliding grooves 17. This sliding fit enables the cleaning blocks 19 to closely adhere to the groove wall for cleaning. When the pressing member 14 moves under the drive of the screw 13, the cleaning blocks 19 will reciprocally slide in the second sliding grooves 17, thereby realizing the real-time cleaning of the second sliding grooves 17. This design realizes an automatic cleaning mechanism, which can continuously clean the impurities and debris in the second sliding grooves 17 during the operation of the equipment without manual intervention. The sliding of the cleaning blocks 19 in the second sliding grooves 17 can clean the impurities and debris in the second sliding grooves 17 in real time, maintaining the cleanliness and smoothness of the second sliding grooves 17.

[0028] The shape of the collection box 11 is convex, and handles 20 are fixedly installed on both baffle plates 16. The shape of the collection box 11 facilitates the pressing member 14 to push the crushed debris to the left and right ends of the lower half of the collection box 11, facilitating the extrusion and collection of the debris. The handles 20 facilitate the sliding operation of the baffle plates 16, facilitating the opening and closing of the baffle plates 16.

[0029] Those of ordinary skill in the art should understand that the discussion of any of the above embodiments is only exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations in different aspects of the present invention as described above, which are not provided in detail for the sake of brevity.

[0030] The present utility model aims to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A chip removal structure for a metal machining machine tool, characterized in that, It includes a base (1), on the top of which an operation platform (2) and two slide rails (3) are fixedly installed. The two slide rails (3) are respectively located at the left and right ends of the operation platform (2). The same cleaning plate (4) is slidably installed on the two slide rails (3). A push block (5) and a brush (6) are fixedly installed at the bottom of the cleaning plate (4). The push block (5) is located in front of the brush (6). A collection box (11) is fixedly installed at the front end of the base (1). A crushing component (12) is fixedly installed at the upper end of the collection box (11). A screw rod (13) is rotatably installed in the collection box (11). The screw rod (13) is located below the crushing component (12). An extrusion part (14) is threadedly installed on the screw rod (13). A third motor (15) is fixedly installed at the right end of the collection box (11). The output end of the third motor (15) passes through the collection box (11) and is fixedly connected to the screw rod (13). Baffles (16) are slidably installed at both the left and right ends of the collection box (11).

2. The chip removal structure for a metal machining machine tool according to claim 1, characterized in that, Two gears (7) are rotatably installed on the cleaning plate (4). Rack bars (8) are fixedly installed on the two slide rails (3). The two gears (7) are respectively meshed with the two rack bars (8). First motors (9) are fixedly installed at both the left and right ends of the cleaning plate (4). First chutes (10) are opened on the two slide rails (3). The output ends of the two first motors (9) respectively pass through the two first chutes (10) and are fixedly connected to the gears (7).

3. The chip removal structure for a metal machining machine tool according to claim 2, characterized in that, The crushing component (12) includes a first rotating shaft (1201) and a second rotating shaft (1202). A plurality of crushing teeth (1203) are evenly installed on both the first rotating shaft (1201) and the second rotating shaft (1202). A second motor (1204) is fixedly installed at the right end of the collection box (11). The second motor (1204) is located above the third motor (15). The output end of the second motor (1204) passes through the collection box (11) and is fixedly connected to the first rotating shaft (1201). Pulley wheels (1206) are fixedly installed at the left ends of both the first rotating shaft (1201) and the second rotating shaft (1202). A belt (1205) is installed between the two pulley wheels (1206).

4. The chip removal structure for a metal machining tool according to claim 3, characterized in that, Second chutes (17) are opened at both the front and rear ends of the inner wall of the collection box (11). Ball bearings (18) are rotatably installed at both the front and rear ends of the extrusion part (14). The two ball bearings (18) are respectively located in the two second chutes (17).

5. The chip removal structure for a metal machining tool according to claim 4, characterized in that, Two cleaning blocks (19) are fixedly installed at both the front and rear ends of the extrusion part (14). The four cleaning blocks (19) are respectively located at the left and right ends of the two second chutes (17). The four cleaning blocks (19) can respectively slide in the two second chutes (17).

6. The chip removal structure for a metal machining tool according to claim 5, characterized in that, The shape of the collection box (11) is convex. Handles (20) are fixedly installed on both the two baffles (16).

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