Milling machine waste collecting device

Abstract

The utility model relates to the field of milling machine machining, and discloses a milling machine waste collecting device which comprises a collecting box, a first filter screen is fixedly connected to one side of the interior of the collecting box, electric push rods are fixedly connected to the two sides of the side surface of the collecting box correspondingly, and the two electric push rods are symmetrically distributed relative to the collecting box; the telescopic end of the electric push rod penetrates through the inner wall of the collecting box and is fixedly connected with a connecting plate. Two electric push rods drive an L-shaped scraping plate to move, so that a plurality of arc-shaped blocks on a fixing plate make contact with rolling wheels on a top block, when the L-shaped scraping plate moves, the rolling wheels make contact with the arc-shaped blocks and extrude springs for compression, and when the rolling wheels pass through the distance between every two adjacent arc-shaped blocks along with continuous movement of the L-shaped scraping plate, the springs are compressed; and a top block is pushed to move upwards through elastic potential energy of a spring, so that a rolling wheel strikes a gap between two adjacent arc-shaped blocks, a first filter screen vibrates, and the effect of effectively improving separation of metal scraps in cooling liquid is achieved.

Description

Technical Field

[0001] The present application relates to the field of milling machine processing, and in particular to a waste collection device for a milling machine. Background Art

[0002] A milling machine mainly refers to a machine tool that uses a milling cutter to process various surfaces of a workpiece. Usually, the milling cutter mainly moves in rotation, and the movement of the workpiece and the milling cutter is the feed motion. It can process planes, grooves, various curved surfaces, gears, etc.

[0003] When a milling machine is processing parts, a lot of iron filings will be generated after the milling cutter contacts the workpiece. The traditional solution is to suspend the milling machine when a lot of waste is accumulated, and then manually use a shovel to load the waste into a cart. This will increase the workload of the staff, and the existing collection device may mix the iron filings and coolant during separation, which will be discharged with the coolant. However, the discharge of iron-containing liquid will pollute the environment.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that it is difficult to mix and separate iron chips and coolant and it is difficult to collect waste materials, the present application provides a waste collection device for a milling machine.

[0006] The present application provides a milling machine waste collection device that adopts the following technical solution:

[0007] A waste collection device for a milling machine comprises a collection box, a first filter screen is fixedly connected to an inner side of the collection box, electric push rods are fixedly connected to both sides of the side surface of the collection box, and the two electric push rods are symmetrically distributed with the collection box, the telescopic ends of the electric push rods penetrate the inner wall of the collection box and are fixedly connected to a connecting plate, the upper surface of the first filter screen is slidably connected to a push plate through the two electric push rods and the connecting plate, the lower surface of the first filter screen is slidably connected to an L-shaped scraper through the two connecting plates, notches are opened on both sides of the upper surface of the L-shaped scraper, and a connecting block is fixedly connected to one side of the inner side of the notch.

[0008] Preferably, a spring is fixedly connected to one side of the interior of the connection block, a top block is elastically slidably connected to the interior of the connection block via the spring, and a roller is rotatably connected to one side of the upper surface of the top block.

[0009] Preferably, a fixing plate is fixedly connected to one side of the lower surface of the first filter screen corresponding to the roller, and a plurality of arc-shaped blocks are fixedly connected to one side of the lower surface of the fixing plate.

[0010] Preferably, a second filter is fixedly connected to the inside of the collecting box on one side corresponding to the L-shaped scraper, a storage box is slidably connected to the inside of the collecting box on one side corresponding to the second filter, and openings are respectively provided on the side surface of the collecting box corresponding to the first filter and the second filter.

[0011] Preferably, a first material guide plate is fixedly connected to the side surface of the collecting box corresponding to the first filter screen, a second material guide plate is fixedly connected to the side surface of the collecting box corresponding to the second filter screen, and a material guide tube is fixedly connected to the inner side of the collecting box.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. The L-shaped scraper is driven to move by two electric push rods, so that several arc blocks on the fixed plate contact the roller on the top block, so that when the L-shaped scraper moves, the roller contacts the arc block and squeezes the spring for compression. As the L-shaped scraper continues to move, when the roller passes through the gap between two adjacent arc blocks, the elastic potential energy of the spring pushes the top block upward, so that the roller hits the gap between the two adjacent arc blocks, causing the first filter itself to vibrate; compared with the prior art, it has the effect of effectively improving the separation of metal scraps in the coolant;

[0014] 2. Large pieces of waste are filtered out through the first filter, and fine waste falls onto the second filter. The connecting plate is pushed to move by two electric push rods, and the push plate and the L-shaped scraper are respectively connected to the connecting plate, so that the connecting plate and the L-shaped scraper move simultaneously, and the iron filings on the surface of the first filter and the second filter are respectively scraped off, so that the iron filings are pushed out from the opening position; compared with the existing technology, it has the effect of collecting iron filings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the collection box of the embodiment of the application;

[0016] Figure 2 is a schematic structural diagram of a collection box cross section of an embodiment of the application;

[0017] Figure 3 It is a schematic diagram of the overall structure of the scraper of the application embodiment.

[0018] Explanation of the reference numerals in the accompanying drawings: 1. collecting box; 2. material guide tube; 3. electric push rod; 4. material storage box; 5. first material guide plate; 6. second material guide plate; 7. push plate; 8. connecting plate; 9. L-shaped scraper; 10. opening; 11. first filter screen; 12. fixing plate; 13. arc block; 14. second filter screen; 15. connecting block; 16. top block; 17. roller; 18. spring; 19. notch. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-3 This application is described in further detail.

[0020] The present application embodiment discloses a waste collection device for a milling machine. Figure 1 , Figure 2 and Figure 3 A waste collection device for a milling machine, wherein a first filter screen 11 is fixedly connected to the inside of a collection box 1 through one side, and electric push rods 3 are fixedly connected to the side surface of the collection box 1 through both sides thereof, and the two electric push rods 3 are symmetrically distributed with the collection box 1, and the telescopic ends of the electric push rods 3 penetrate the inner wall of the collection box 1 and are fixedly connected to a connecting plate 8, and a push plate 7 is slidably connected to the upper surface of the first filter screen 11 through two electric push rods 3 and the connecting plate 8, and an L-shaped scraper 9 is slidably connected to the lower surface of the first filter screen 11 through two connecting plates 8, and the upper surface of the L-shaped scraper 9 On the surface, notches 19 are opened on both sides, and in the inside of the notch 19, a connecting block 15 is fixedly connected on one side, which is connected to the connecting plate 8 through an electric push rod 3, and connected to the push plate 7 through two connecting plates 8. The bottom surface of the push plate 7 is tightly attached to the surface of the first filter screen 11, so that the two electric push rods 3 push the connecting plate 8 to move, and then drive the push plate 7 to push the iron filings filtered out from the surface of the first filter screen 11, so that the iron filings are scraped off the surface of the first filter screen 11, thereby achieving the effect of cleaning the iron filings on the first filter screen 11.

[0021] Reference Figure 3 A spring 18 is fixedly connected to the interior of the connecting block 15 through one side thereof, and a top block 16 is elastically slidably connected to the interior of the connecting block 15 through the spring 18. A roller 17 is rotatably connected to the upper surface of the top block 16 through one side thereof.

[0022] Reference Figure 2 and Figure 3On the lower surface of the first filter screen 11, a fixed plate 12 is fixedly connected to one side of the corresponding roller 17. On the lower surface of the fixed plate 12, a plurality of arc blocks 13 are fixedly connected to one side of the fixed plate 12. The two connecting plates 8 are connected to the L-shaped scraper 9. The connecting block 15 is installed in the notch 19 on the L-shaped scraper 9 and connected to the top block 16 through the spring 18. When the L-shaped scraper 9 is driven to move by the two electric push rods 3, the plurality of arc blocks 13 on the fixed plate 12 are in contact with the roller 17 on the top block 16, so that the L-shaped scraper 9 is moved. When moving, the roller 17 contacts the arc block 13 and squeezes the spring 18 for compression. As the roller 17 continues to move, when it passes through the gap between two adjacent arc blocks 13, the elastic potential energy of the spring 18 pushes the top block 16 to move upward, so that the roller 17 hits the position between the two adjacent arc blocks 13, and then the two rollers 17 hit the fixed plate 12 during the movement process, so that the first filter screen 11 itself vibrates to screen the iron filings, so that the fine iron filings fall downward, avoiding excessive iron filings from clogging the first filter screen 11, thereby improving the screening effect of the first filter screen 11 on iron filings.

[0023] Reference Figure 1 and Figure 2 In the interior of the collection box 1, a second filter screen 14 is fixedly connected through one side of its corresponding L-shaped scraper 9, and a storage box 4 is slidably connected through one side of its corresponding second filter screen 14. On the side surface of the collection box 1, openings 10 are respectively opened through one side of its corresponding first filter screen 11 and second filter screen 14. The connecting plate 8 is pushed to move by two electric push rods 3, and is connected to the connecting plate 8 respectively through the push plate 7 and the L-shaped scraper 9, so that the connecting plate 8 and the L-shaped scraper 9 move simultaneously, and the iron filings on the surfaces of the first filter screen 11 and the second filter screen 14 are scraped off respectively, so that the iron filings are pushed out from the position of the opening 10, thereby achieving the effect of cleaning the iron filings on the surfaces of the first filter screen 11 and the second filter screen 14.

[0024] Reference Figure 1 and Figure 2On the side surface of the collecting box 1, a first material guide plate 5 is fixedly connected through a side corresponding to the first filter screen 11, and on the side surface of the collecting box 1, a second material guide plate 6 is fixedly connected through a side corresponding to the second filter screen 14. In the interior of the collecting box 1, a material guide pipe 2 is fixedly connected through one side thereof. Iron filings enter the interior of the collecting box 1 through the material guide pipe 2, and the iron filings are filtered and screened by the first filter screen 11 and the second filter screen 14. The coolant contained in the iron filings falls into the storage box 4 for storage through the holes of the first filter screen 11 and the second filter screen 14. At the same time, the first material guide plate 5 and the second material guide plate 6 are respectively installed at the opening 10, so that the iron filings pushed out by the push plate 7 and the L-shaped scraper 9 are collected along the first material guide plate 5 and the second material guide plate 6. By placing a waste box at the first material guide plate 5 and the second material guide plate 6, the iron filings slide into the waste box along the first material guide plate 5 or the second material guide plate 6 for collection, thereby achieving the effect of facilitating the collection of the screened waste.

[0025] The implementation principle of a waste collection device for a milling machine in the embodiment of the present application is as follows: the waste generated by the milling machine processing enters the collection box 1 through the guide pipe 2, firstly, the waste is filtered through the first filter screen 11, and the coolant contained in the waste passes through the first filter screen 11 and the second filter screen 14 and falls into the storage box 4 for storage, the large pieces of waste are filtered out by the first filter screen 11, and the fine waste falls onto the second filter screen 14, and then the L-shaped scraper 9 is driven to move by two electric push rods 3, so that the several arc blocks 13 on the fixed plate 12 are in contact with the roller 17 on the top block 16, so that when the L-shaped scraper 9 moves, the roller 17 is in contact with the arc block 13 The spring 18 is touched and squeezed to be compressed. As the L-shaped scraper 9 continues to move, when the roller 17 passes through the gap between two adjacent arc blocks 13, the elastic potential energy of the spring 18 pushes the top block 16 to move upward, so that the roller 17 hits the position between the two adjacent arc blocks 13, causing the first filter screen 11 itself to vibrate. Then, the two rollers 17 continue to move and hit the bottom of the fixed plate 12 at the same time, so that the fine iron filings and coolant mixed in the large pieces of iron filings fall downward, thereby avoiding excessive iron filings clogging the first filter screen 11, so that the iron filings pushed out by the push plate 7 and the L-shaped scraper 9 are moved out of the collection box 1 along the first guide plate 5 and the second guide plate 6.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A waste collection device for a milling machine, comprising a collection box (1), characterized in that: A first filter screen (11) is fixedly connected to one side of the interior of the collection box (1), electric push rods (3) are fixedly connected to both sides of the side surface of the collection box (1), and the two electric push rods (3) are symmetrically distributed with respect to the collection box (1), the telescopic ends of the electric push rods (3) penetrate the inner wall of the collection box (1) and are fixedly connected to a connecting plate (8), the upper surface of the first filter screen (11) is slidably connected to a push plate (7) via the two electric push rods (3) and the connecting plate (8), the lower surface of the first filter screen (11) is slidably connected to an L-shaped scraper (9) via the two connecting plates (8), notches (19) are provided on both sides of the upper surface of the L-shaped scraper (9), and a connecting block (15) is fixedly connected to one side of the inner surface of the notch (19).

2. A waste collection device for a milling machine according to claim 1, characterized in that: A spring (18) is fixedly connected to one side of the interior of the connection block (15), and a top block (16) is elastically slidably connected to the interior of the connection block (15) via the spring (18), and a roller (17) is rotatably connected to one side of the upper surface of the top block (16).

3. A waste collection device for a milling machine according to claim 2, characterized in that: A fixing plate (12) is fixedly connected to the lower surface of the first filter screen (11) on one side corresponding to the roller (17), and a plurality of arc-shaped blocks (13) are fixedly connected to the lower surface of the fixing plate (12).

4. A waste collection device for a milling machine according to claim 1, characterized in that: A second filter (14) is fixedly connected to the inside of the collection box (1) on a side corresponding to the L-shaped scraper (9), a material storage box (4) is slidably connected to the inside of the collection box (1) on a side corresponding to the second filter (14), and openings (10) are respectively provided on the side surface of the collection box (1) corresponding to the first filter (11) and the second filter (14).

5. A waste collection device for a milling machine according to claim 4, characterized in that: A first material guide plate (5) is fixedly connected to the side surface of the collecting box (1) corresponding to the first filter screen (11), a second material guide plate (6) is fixedly connected to the side surface of the collecting box (1) corresponding to the second filter screen (14), and a material guide pipe (2) is fixedly connected to the inner side of the collecting box (1).

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