Automatic cleaning device for milling cutter

Abstract

The utility model relates to the technical field of milling cutter cleaning, in particular to an automatic milling cutter cleaning device which comprises a base, a supporting frame is connected to the base, an adjusting frame is arranged on the supporting frame, a transmission roller is installed in the adjusting frame, a milling cutter body is movably connected in the transmission roller, a cleaning frame is further installed on the base, and the cleaning frame is connected with the milling cutter body. A hollow cleaning roller is installed on the cleaning frame, a linkage roller is arranged on the bottom side of the cleaning roller, and a conveying belt is connected to the outer side of the linkage roller. According to the scheme, the possibility that only one end of the milling cutter body is cleaned in the cleaning process is reduced, the possibility that rusty parts on the milling cutter body cannot be treated in the cleaning process and secondary cleaning needs to be carried out after treatment is reduced, the end switching effect of the device is improved, different ends of the milling cutter can be conveniently conveyed and cleaned, and the practicability is high. And the simple polishing effect of the device is improved, cleaning can be conducted in time after polishing is completed, and the possibility that secondary cleaning is needed is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of milling cutter cleaning, in particular to an automatic cleaning device for a milling cutter. Background Art

[0002] During the milling process, cutting fluid, chips, oil stains, and powder particles will remain on the surface of the tool. If these residues are not cleaned in time, they will affect the surface quality and precision of the workpiece in the subsequent processing process. Cleaning can remove the passivation layer and minor wear on the surface of the tool, help maintain the sharpness of the tool, and thus improve processing efficiency and precision.

[0003] At present, most of the milling cutters need to be cleaned manually during cleaning. If the cleaning is done manually for a long time, the cleaning efficiency and cleanliness will gradually decrease. In addition, only the cutting end of the milling cutter is often cleaned during the cleaning process, and the fixed end is easily neglected. The fixed end needs to be clamped during cutting. If the oil stains on the outer surface are not cleaned, it is easy to cause clamping slippage. In addition, some milling cutters are prone to rust over a long period of time, and they must be treated together during cleaning. Therefore, an automatic cleaning device for the milling cutter is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an automatic cleaning device for a milling cutter.

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

[0006] An automatic cleaning device for a milling cutter comprises a base, a support frame is connected to the base, an adjustment frame is arranged on the support frame, a transmission roller is installed in the adjustment frame, a milling cutter body is movably connected in the transmission roller, a cleaning frame is also installed on the base, a hollow cleaning roller is installed on the cleaning frame, a linkage roller is arranged on the bottom side of the cleaning roller, and a conveyor belt is connected to the outer side of the linkage roller.

[0007] Preferably, limit blocks are fixedly installed on both sides of the base, and the support frames are provided with two, both of which are movably connected in the limit blocks, and a limit rod is provided in the middle position of the limit block, one end of the limit rod is fixed to the base, and a positioning nut is threadedly connected to the limit rod, and a movable groove is opened on the support frame, the limit rod is connected in the movable groove, and the positioning nut is connected to the outside of the support frame.

[0008] Preferably, the adjustment frame includes an upper frame and a lower frame, a plurality of support rods are fixedly installed between the upper frame and the lower frame, fixing strips are welded and installed between the support rods on both sides, reversing rollers are fixed on the outer surfaces of the fixing strips, the reversing rollers are connected between the support frames, slots are provided on both sides of the reversing rollers, and plug rods are connected to the outer sides of the support frames, and the plug rods are inserted into the slots.

[0009] Preferably, there are multiple transmission rollers, all connected between the upper frame and the lower frame, and the multiple transmission rollers are respectively located on both sides of the milling cutter body, and a synchronous belt is connected between the upper and lower ends of the transmission rollers on both sides, wherein a tooth plate is installed on one end of each transmission roller, and the two tooth plates are meshed with each other, the tooth plate is located on the bottom side of the lower frame, and a turning knob is provided on the other end, and the turning knob is located on the top surface of the upper frame.

[0010] Preferably, the outer surface of the driving roller is in an arc shape, the driving roller is matched with the milling cutter body, and a rubber pad is glued to the outer surface of the driving roller.

[0011] Preferably, a collecting trough is also provided on the base, the cleaning frame is located on the upper side of the collecting trough, the cleaning frame is triangular in shape, the cleaning roller is located on the top of the cleaning frame, and linkage rollers are provided on the bottom ends of both sides of the cleaning frame. The inner side of the conveyor belt is connected to the two linkage rollers and the cleaning roller, the outer side of the conveyor belt is glued with grinding sandpaper, and the milling cutter body is connected to the bottom side of the grinding sandpaper.

[0012] The beneficial effects of the utility model are:

[0013] This solution can drive the milling cutter body to move back and forth through the rotation of the transmission roller, the end of the milling cutter to be cleaned can be adjusted through the reversing roller, the milling cutter body can be cleaned by the cleaning roller, and the splashing of debris can be avoided during the cleaning process, the height of the milling cutter body can be adjusted by the movement of the support plate, and simple grinding can be completed in conjunction with the grinding sandpaper.

[0014] This solution reduces the possibility of cleaning only one end of the milling cutter body during the cleaning process, reduces the possibility of rusted parts on the milling cutter body that cannot be handled during the cleaning process and need for secondary cleaning after treatment, improves the end switching effect of the device, can facilitate the transportation and cleaning of different ends of the milling cutter, and also improves the effect of the device for simple grinding, which can be cleaned in time after grinding to avoid the possibility of secondary cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of an automatic cleaning device for a milling cutter proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the main structure of an automatic cleaning device for a milling cutter proposed by the utility model;

[0017] Figure 3 It is a structural schematic diagram of the adjustment frame part;

[0018] Figure 4 It is a schematic diagram of the main structure of the adjustment frame;

[0019] Figure 5 It is a schematic diagram of the top view of the structure of the adjustment frame part.

[0020] In the figure: 1. base; 2. support frame; 3. positioning nut; 4. milling cutter body; 5. adjustment frame; 6. cleaning roller; 7. cleaning frame; 8. linkage roller; 9. collecting trough; 10. conveyor belt; 11. knob; 12. reversing roller; 13. support rod; 14. gear; 15. fixing strip; 16. slot; 17. synchronous belt; 18. transmission roller. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Example: Refer to Figure 1-5 , an automatic cleaning device for a milling cutter, comprising a base 1, a supporting frame 2 is connected to the base 1, an adjusting frame 5 is arranged on the supporting frame 2, a transmission roller 18 is installed in the adjusting frame 5, the outer surface of the transmission roller 18 is in an arc shape, the transmission roller 18 is adapted to the milling cutter body 4, a rubber pad is glued on the outer surface of the transmission roller 18 to avoid slipping between the transmission roller 18 and the milling cutter body 4 during transmission, the milling cutter body 4 is movably connected in the transmission roller 18, a cleaning frame 7 is also installed on the base 1, a hollow cleaning roller 6 is installed on the cleaning frame 7 to complete cleaning by self-rotation, which is safer and debris is not easy to splash, a linkage roller 8 is arranged on the bottom side of the cleaning roller 6, and a conveying belt 10 is connected to the outer side of the linkage roller 8.

[0023] Specifically, limit blocks are fixedly installed on both sides of the base 1, and two support frames 2 are provided, both of which are movably connected in the limit blocks, which can avoid the imbalance on both sides when the support frame 2 moves up and down. A limit rod is provided in the middle position of the limit block, one end of the limit rod is fixed on the base 1, and a positioning nut 3 is threadedly connected on the outer surface of the other end of the limit rod. A movable groove is opened on the support frame 2, and the position of the limit rod corresponds to the movable groove. The positioning nut 3 is connected to the outer side of the support frame 2 to fix the position of the support frame 2 when it is adjusted up and down.

[0024] Furthermore, the adjusting frame 5 includes an upper frame and a lower frame, and a plurality of support rods 13 are fixedly installed between the upper frame and the lower frame. A fixing bar 15 is welded and installed in the middle position of the support rods 13 on both sides. A reversing roller 12 is fixed at the center position of the outer surface of the fixing bar 15 to act on the rotation reversal of the supporting frame 2. The reversing roller 12 is rotatably connected between the supporting frames 2 for easy support. A card slot 16 is opened on both sides of the reversing roller 12, and an insert rod is connected to the outer side of the supporting frame 2. The insert rod is inserted in the card slot 16 to act on the rapid positioning of the adjusting frame 5.

[0025] In this embodiment, a plurality of transmission rollers 18 are provided, all of which are connected between the upper frame and the lower frame. The plurality of transmission rollers 18 are respectively located on both sides of the milling cutter body 4 to achieve stable transportation of the milling cutter body 4. A synchronous belt 17 is connected between the upper and lower ends of the transmission rollers 18 on both sides, wherein a tooth piece 14 is installed on one end of each of the two transmission rollers 18, and the two tooth pieces 14 are meshed with each other to complete the synchronous rotation of the transmission rollers 18 on both sides. The tooth piece 14 is located on the bottom side of the lower frame, and a knob 11 is provided on the other end to act on the drive of the transmission roller 18. The knob 11 is located on the upper frame. On the top surface, a collecting groove 9 is also provided on the base 1. The cleaning frame 7 is located on the upper side of the collecting groove 9 and can collect debris during grinding. The cleaning frame 7 is triangular in shape. The cleaning roller 6 is located on the top of the cleaning frame 7. Linkage rollers 8 are provided on the bottom ends of both sides of the cleaning frame 7. A driving motor is installed on the outer side of one of the linkage rollers 8. The inner side of the conveyor belt 10 is connected to the outer sides of the two linkage rollers 8 and the cleaning roller 6. The outer side of the conveyor belt 10 is glued with grinding sandpaper. The milling cutter body 4 is connected to the bottom side of the grinding sandpaper, which simply completes the grinding and cleaning of the milling cutter body 4.

[0026] Working principle: insert the fixed end of the milling cutter body 4 into the position specified by the transmission roller 18, then turn the knob 11, under the linkage of the tooth plate 14 and the synchronous belt 17, the transmission roller 18 will rotate synchronously, and the fixed end of the milling cutter body 4 will extend from the other end of the adjustment frame 5. When it extends into the cleaning roller 6, the control drive motor starts, the conveying belt 10 starts to rotate, and the cleaning roller 6 starts to rotate, thereby completing the rotational wiping of the fixed end;

[0027] When cleaning the cutting end, the control knob 11 is rotated to move the fixed end out of the cleaning roller 6, the insertion rods on both sides of the support frame 2 are pulled out, and then the reversing roller 12 is rotated, the adjustment frame 5 will rotate 180 degrees, and the cutting end will rotate to the specified position, and then the knob 11 is rotated again to move the cutting end to the cleaning roller 6, and the driving motor is controlled to rotate again, and the cleaning roller 6 will clean the impurities remaining on the milling cutter body 4. Since the cleaning frame 7 is hollow, the cleaned debris will gradually fall into the collection tank 9 from the other end;

[0028] When grinding is required, move the cutting end out of the cleaning roller 6, then loosen the positioning nut 3, adjust the support frame 2 downward, and after adjusting to the bottom, control the drive motor to drive, turn the knob 11 again, and the cutting end will gradually move to the bottom side of the conveyor belt 10 for grinding. During grinding, the rotation of the milling cutter body 4 can be manually adjusted to slowly change the grinding position.

[0029] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0030] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic cleaning device for a milling cutter, characterized in that: include: A base (1) is provided, wherein a support frame (2) is connected to the base (1), an adjustment frame (5) is provided on the support frame (2), a transmission roller (18) is installed in the adjustment frame (5), a milling cutter body (4) is movably connected in the transmission roller (18), a cleaning frame (7) is also installed on the base (1), a hollow cleaning roller (6) is installed on the cleaning frame (7), a linkage roller (8) is provided on the bottom side of the cleaning roller (6), and a conveying belt (10) is connected to the outer side of the linkage roller (8).

2. The automatic cleaning device for a milling cutter according to claim 1, characterized in that: Limit blocks are fixedly installed on both sides of the base (1), and two support frames (2) are provided, both of which are movably connected in the limit blocks. A limit rod is provided in the middle position of the limit block, one end of the limit rod is fixed on the base (1), and a positioning nut (3) is threadedly connected to the limit rod. A movable groove is opened on the support frame (2), the limit rod is connected in the movable groove, and the positioning nut (3) is connected to the outside of the support frame (2).

3. The automatic cleaning device for a milling cutter according to claim 1, characterized in that: The adjustment frame (5) comprises an upper frame and a lower frame, a plurality of support rods (13) are fixedly installed between the upper frame and the lower frame, a fixing strip (15) is welded between the support rods (13) on both sides, a reversing roller (12) is fixed on the outer surface of the fixing strip (15), the reversing roller (12) is connected between the support frames (2), a clamping groove (16) is provided on both sides of the reversing roller (12), and an insertion rod is connected to the outer side of the support frame (2), and the insertion rod is inserted into the clamping groove (16).

4. The automatic cleaning device for a milling cutter according to claim 3, characterized in that: A plurality of transmission rollers (18) are provided, all connected between the upper frame and the lower frame. The plurality of transmission rollers (18) are respectively located on both sides of the milling cutter body (4). A synchronous belt (17) is connected between the upper and lower ends of the transmission rollers (18) on both sides. A tooth plate (14) is installed on one end of each of the two transmission rollers (18). The two tooth plates (14) are meshed with each other. The tooth plate (14) is located on the bottom side of the lower frame. A rotating knob (11) is provided on the other end. The rotating knob (11) is located on the top surface of the upper frame.

5. The automatic cleaning device for a milling cutter according to claim 1, characterized in that: The outer surface of the transmission roller (18) is in an arc shape, the transmission roller (18) is matched with the milling cutter body (4), and a rubber pad is glued to the outer surface of the transmission roller (18).

6. The automatic cleaning device for a milling cutter according to claim 1, characterized in that: The base (1) is also provided with a collecting groove (9), the cleaning frame (7) is located on the upper side of the collecting groove (9), the cleaning frame (7) is triangular in shape, the cleaning roller (6) is located on the top of the cleaning frame (7), the bottom ends of both sides of the cleaning frame (7) are provided with linkage rollers (8), the inner side of the conveying belt (10) is connected to the two linkage rollers (8) and the cleaning rollers (6), the outer side of the conveying belt (10) is glued with grinding sandpaper, and the milling cutter body (4) is connected to the bottom side of the grinding sandpaper.

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