An intelligent cutting auxiliary device for automobile parts

Abstract

The application relates to the field of automobile part machining, in particular to an intelligent cutting auxiliary device for automobile parts. The technical problem is that the current cooling liquid recovery device can only filter out all cutting chips together, and different cutting chips are of different sizes, so that the cutting chips of different sizes need to be distinguished in the subsequent recovery and treatment process of the cutting chips, and the operation is complicated. The technical scheme is that the intelligent cutting auxiliary device for automobile parts comprises a chassis and a cutting machine; the top of the chassis is fixedly connected with the cutting machine. The S-shaped slide with the through holes in the upper part is used to distinguish the sizes of the cutting chips, the cutting chips of different sizes can be distinguished without power, that is, the fine cutting chips and the cooling liquid will fall from the through holes in the upper part of the S-shaped slide, and the large cutting chips will continue to slide down, and the fine cutting chips cannot slide over the protrusion in the middle of the S-shaped slide due to the small mass, while the large cutting chips can.

Description

Technical Field

[0001] This application relates to the field of automotive parts processing, and in particular to an intelligent cutting auxiliary device for automotive parts. Background Technology

[0002] Chinese patent CN109483315B proposes a coolant recovery device for CNC machine tools. It filters the coolant through a filter assembly, removing cutting chips and solid particles. After the coolant cools, it is discharged for recycling, improving the coolant's recycling rate. However, it can only filter out all cutting chips together. Since different cutting chips are of different sizes, additional steps are needed to separate the chips of different sizes during subsequent chip recovery, making the operation cumbersome.

[0003] Meanwhile, some cutting chips are curled. If the curled cutting chips are in a horizontal position during the filtration process, coolant will remain on the curled cutting chips, causing some coolant to fail to filter out. Summary of the Invention

[0004] To overcome the shortcomings of current coolant recovery devices that can only filter out all cutting chips together, and since different cutting chips are of different sizes, additional steps are required to separate the cutting chips of different sizes in the subsequent chip recovery process, which is cumbersome, this invention provides an intelligent cutting auxiliary device for automotive parts.

[0005] Technical Solution: An intelligent cutting auxiliary device for automotive parts includes a base frame and a cutting machine; the cutting machine is fixedly connected to the top of the base frame; it also includes a collection hopper, an S-shaped slide, a blocking unit, a separation unit, a blowing unit, and a collection unit; the collection hopper is fixedly connected to the lower side of the cutting machine; the S-shaped slide is fixedly connected to the lower side of the collection hopper, and the upper part of the S-shaped slide has several through holes for filtering fine cutting chips; the cutting machine and the S-shaped slide are connected to a blocking unit to prevent cutting chips from slipping; the lower part of the S-shaped slide is connected to a separation unit for separating coolant from large cutting chips; the lower front side of the first mounting plate is connected to a blowing unit for accelerating the coolant separation speed; the lower part of the base frame is connected to a filtering and collection unit.

[0006] Optionally, the through hole at the top of the S-shaped slide faces vertically downwards.

[0007] Optionally, the blocking unit includes a first mounting plate, a first baffle, a cylinder, a third mounting plate, and a second baffle; the first mounting plate is fixedly mounted on the lower side of the cutting machine; two first baffles are symmetrically fixedly mounted on the lower part of the S-shaped slide; a cylinder is fixedly mounted on the lower front side of the first mounting plate; a third mounting plate is fixedly mounted on the telescopic end of the cylinder; two second baffles are symmetrically fixedly mounted on the lower side of the third mounting plate; the lower sides of both second baffles are in contact with the S-shaped slide; and the right sides of each of the two second baffles are in contact with a first baffle.

[0008] Optionally, it also includes a cleaning plate; a cleaning plate is fixedly connected to the lower part of each of the two second baffles, and several elastic protrusions are provided on the lower side of the cleaning plate to clean the cutting chips blocked in the through hole of the S-shaped slide.

[0009] Optionally, the separation unit includes a first partition, a drive shaft, a second partition, a power assembly, a torsion spring shaft, and a support plate; the first partition is fixedly connected to the lower right side of the S-shaped slide; the drive shaft is rotatably connected to the upper part of the first partition; the drive shaft is rotatably connected to the S-shaped slide; the second partition is fixedly connected to the outer surface of the drive shaft; two torsion spring shafts are symmetrically rotatably connected to the lower part of the S-shaped slide; a support plate is fixedly connected to the outer surface of each of the two torsion spring shafts; the power assembly is connected to the lower left side of the S-shaped slide; the power assembly is connected to the drive shaft; both support plates are connected to the power assembly, which drives the two support plates to rotate alternately, while simultaneously causing the second partition to swing left and right.

[0010] Optionally, an electric vibrating plate is provided on both the left and right sides of the second partition.

[0011] Optionally, the upper side of the second partition is set to be arc-shaped.

[0012] Optionally, the support plate has several grooves on its side.

[0013] Optionally, the blower unit includes a sixth mounting plate and a blower; the sixth mounting plate is fixedly connected to the front side of the first mounting plate; and the blower is fixedly connected to the lower side of the sixth mounting plate.

[0014] Optionally, the collection unit includes a collection box, straight slide rails, straight sliders, a filter frame, a filter screen, a third partition, a seventh mounting plate, and a guide plate; the collection box is placed on the lower side of the base frame; four straight slide rails are fixedly connected to the upper side of the collection box; a straight slider is slidably connected to each of the four straight slide rails; a filter frame is fixedly connected between the two straight sliders on the right; another filter frame is fixedly connected between the two straight sliders on the left; a filter screen is fixedly connected to the lower part of each of the two filter frames; a third partition is fixedly connected to the left part of the filter frame on the right; a seventh mounting plate is fixedly connected to the middle of the upper side of the collection box; a guide plate is fixedly connected to the upper right side of the seventh mounting plate.

[0015] Compared with the prior art, the present invention has the following advantages: 1. The present invention uses an S-shaped slide with a through hole at the top to distinguish the size of the cutting chips. It can separate cutting chips of different sizes without power. That is, small cutting chips and coolant will fall from the through hole at the top of the S-shaped slide, while large cutting chips will continue to slide down. Furthermore, because of their small mass, small cutting chips will not cross the protrusion in the middle of the S-shaped slide when they slide down, while large cutting chips can.

[0016] 2. The present invention divides the lower part of the S-shaped slide into two slides by using a first partition and a second partition. The width of each slide is limited to the vertical drop of curled chips. When the chips fall, they are blocked and dispersed by the second partition, so that the chips that were originally in a horizontal state become vertical. At this time, the coolant can easily flow out from the chips. The two support plates are controlled to rotate alternately to support the chips, so as to achieve the separation of residual coolant without stopping the machine. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural schematic diagram of the intelligent cutting auxiliary device for automotive parts according to the present invention.

[0018] Figure 2 This is a schematic diagram of a second three-dimensional structure of the intelligent cutting auxiliary device for automotive parts according to the present invention.

[0019] Figure 3 This is a partial three-dimensional structural diagram of the intelligent cutting auxiliary device for automotive parts according to the present invention.

[0020] Figure 4 This is a partial three-dimensional structural cross-sectional view of the intelligent cutting auxiliary device for automotive parts according to the present invention.

[0021] Figure 5 This is a second partial three-dimensional structural cross-sectional view of the intelligent cutting auxiliary device for automotive parts according to the present invention;

[0022] Figure 6 This is a partial three-dimensional structural diagram of the intelligent cutting auxiliary device for automotive parts according to the present invention.

[0023] Figure 7 This is a three-dimensional structural diagram of the collection unit of the intelligent cutting auxiliary device for automotive parts according to the present invention.

[0024] In the attached diagram, the markings are: 1-base frame, 2-cutting machine, 3-gathering hopper, 4-first mounting plate, 5-second mounting plate, 6-S-shaped slide.

[0025] 21-First baffle, 22-Cylinder, 23-Third mounting plate, 24-Second baffle, 25-Cleaning plate

[0026] 31-First partition, 32-Drive shaft, 33-Second partition, 34-Gear, 35-Fourth mounting plate, 36-Electric push rod, 37-Fifth mounting plate, 38-Rack, 39-Torsion spring shaft, 310-Support plate, 311-Pull rope, 312-Wrapping rod

[0027] 41-Sixth mounting plate, 42-Hair dryer,

[0028] 51-Collection box, 52-Straight slide rail, 53-Straight slider, 54-Filter frame, 55-Filter screen, 56-Third partition, 57-Seventh mounting plate, 58-Guide plate. Detailed Implementation

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example 1

[0030] A smart cutting auxiliary device for automotive parts, such as Figure 1-3 As shown, it includes a base frame 1 and a cutting machine 2; the cutting machine 2 is fixedly connected to the top of the base frame 1.

[0031] It also includes a collection hopper 3, an S-shaped slide 6, a blocking unit, a separation unit, a blowing unit, and a collection unit; the collection hopper 3 is fixedly connected to the lower side of the cutting machine 2. The collection hopper 3 is conical and used to collect cutting chips; the S-shaped slide 6 is fixedly connected to the lower side of the collection hopper 3. The upper part of the S-shaped slide 6 has several through holes for filtering fine cutting chips; the blocking unit is connected to the cutting machine 2 and the S-shaped slide 6; the separation unit is connected to the lower part of the S-shaped slide 6; the blowing unit is connected to the lower front side of the first mounting plate 4; and the filter collection unit is connected to the lower inner side of the base frame 1.

[0032] The through hole at the top of the S-shaped slide 6 faces vertically downwards, which facilitates the falling of debris. Example 2

[0033] Based on Example 1, such as Figure 3 As shown, the blocking unit includes a first mounting plate 4, a first baffle 21, a cylinder 22, a third mounting plate 23, and a second baffle 24. The first mounting plate 4 is fixedly connected to the lower rear part of the cutting machine 2. Two first baffles 21 are symmetrically fixedly connected to the lower right side of the S-shaped slide 6. The first baffles 21 are made of wear-resistant material. The cylinder 22 is bolted to the lower front part of the first mounting plate 4. The third mounting plate 23 is fixedly connected to the telescopic end of the cylinder 22. Two second baffles 24 are symmetrically fixedly connected to the lower side of the third mounting plate 23. The second baffles 24 are made of wear-resistant material. The lower sides of both second baffles 24 are in contact with the S-shaped slide 6. The right sides of each of the two second baffles 24 are in contact with a first baffle 21. Example 3

[0034] Based on Example 2, such as Figure 3As shown, it also includes a cleaning plate 25; a cleaning plate 25 is fixedly connected to the lower part of the two second baffles 24 on opposite sides. The cleaning plate 25 is provided with twenty elastic protrusions on the lower side to clean the cutting chips blocking the through hole of the S-shaped slide 6. When the cleaning plate 25 moves, the elastic protrusions at its lower part will push the cutting chips blocking the through hole at the upper part of the S-shaped slide 6 downward, thus clearing the through hole and preventing blockage.

[0035] Specifically, distinguishing between chips of different sizes includes the following:

[0036] The cutting machine 2 performs cutting on the automotive parts, generating chips of various sizes during the process. These chips first fall onto the collecting hopper 3, where the cone-shaped hopper concentrates them onto the S-shaped slide rail 6. The chips then slide down the S-shaped slide rail 6. During this descent, smaller chips and coolant fall through the through-hole at the top of the S-shaped slide rail 6, while larger chips continue to slide down. Because of their small size, the smaller chips do not cross the protrusion in the middle of the S-shaped slide rail 6 and can thus fall through the through-hole, while the larger chips can. This process separates the chips of different sizes... The chips are separated; the first baffle 21 and the second baffle 24 together form an S-shaped baffle with the same shape as the S-shaped slide 6 to prevent the chips from sliding out of the S-shaped slide 6; after long-term use, some of the through holes in the upper part of the S-shaped slide 6 will be blocked by chips. At this time, the control cylinder 22 drives the third mounting plate 23 and the two second baffles 24 to move back and forth. The two second baffles 24 drive the corresponding cleaning plates 25 to move back and forth, so that the cleaning plates 25 slide on the S-shaped slide 6. When the cleaning plates 25 move, the elastic protrusions at the bottom of them will push the chips blocking the through holes in the upper part of the S-shaped slide 6 downward, thus clearing the through holes and preventing blockage. Example 4

[0037] Based on Example 3, such as Figure 3-5As shown, the separation unit includes a first partition 31, a drive shaft 32, a second partition 33, a power assembly, a torsion spring shaft 39, and a support plate 310. The first partition 31 is fixedly connected to the lower right side of the S-shaped slide 6. The drive shaft 32 is rotatably connected to the upper part of the first partition 31. The drive shaft 32 is rotatably connected to the S-shaped slide 6. The second partition 33 is fixedly connected to the outer surface of the drive shaft 32. Electric vibrating plates are provided on both the left and right sides of the second partition 33 to push away the stuck cutting chips. The first partition 31 and the second partition 33 divide the lower part of the S-shaped slide 6 into two tracks. When the cutting chips fall, they are blocked by the second partition 33. The separation process causes the cutting chips, which were originally in a horizontal position, to become vertical. The lower part of the S-shaped slide 6 is symmetrically connected to two torsion spring shafts 39. A support plate 310 is fixed to the outer surface of each of the two torsion spring shafts 39. The upper side of the support plate 310 has several grooves, and the surface of the support plate 310 is made of hydrophobic material to facilitate the downward flow of coolant. A power assembly is connected to the lower left side of the S-shaped slide 6. The power assembly is connected to the drive shaft 32. Both support plates 310 are connected to the power assembly, which drives the two support plates 310 to rotate alternately, while simultaneously causing the second partition plate 33 to swing left and right.

[0038] The power assembly includes a gear 34, a fourth mounting plate 35, an electric push rod 36, a fifth mounting plate 37, a rack 38, a pull rope 311, and a winding rod 312. The fourth mounting plate 35 is fixed to the lower left side of the S-shaped slide 6. Two electric push rods 36 are fixed to the upper side of the fourth mounting plate 35. The telescopic ends of the two electric push rods 36 are jointly fixed to the fifth mounting plate 37. A pull rope 311 is fixed to the lower front side of the fifth mounting plate 37. Another pull rope 311 is fixed to the upper rear side of the fifth mounting plate 37. The lower ends of both pull ropes 311 are fixed to a support plate 310. A winding rod 312 is fixed to the lower left side of the S-shaped slide 6, and the winding rod 312 is located above the drive shaft 32. The pull rope 311 at the rear passes around the winding rod 312. A rack 38 is fixed to the upper rear side of the fifth mounting plate 37. A gear 34 is fixed to the left side of the outer surface of the drive shaft 32. The gear 34 meshes with the rack 38. Example 5

[0039] Based on Example 4, such as Figure 3-4 As shown, the blowing unit includes a sixth mounting plate 41 and a blower 42; the sixth mounting plate 41 is fixedly connected to the lower front side of the first mounting plate 4, and the sixth mounting plate 41 is located to the right of the cylinder 22; the blower 42 is fixedly connected to the lower side of the sixth mounting plate 41, and the blower 42 blows air toward the cutting chips, so that the coolant on the cutting chips flows and separates more quickly.

[0040] Specifically, separating the coolant remaining on large cutting chips includes the following:

[0041] Some cutting chips are curled. If these curled chips slide laterally on the S-shaped slide 6, coolant can easily remain on them. Therefore, a first baffle 31 and a second baffle 33 are installed to divide the lower part of the S-shaped slide 6 into two slides. The width of each slide is limited to the vertical drop of curled chips. Larger chips fall from the S-shaped slide 6 and are blocked by the support plate 310. When the chips fall, they are blocked by the second baffle 33 and then dispersed, making the originally horizontal chips vertical. At this time, the coolant can easily flow out from the chips and flow down the support plate 310. The coolant flows downwards from the groove on plate 10. To accelerate the separation of coolant, the blower 42 is activated, blowing air onto the cutting chips to accelerate the flow and separation of coolant on the chips. During the operation of the cutting machine 2, the electric push rod 36 is controlled to move the fifth mounting plate 37 up and down. When the fifth mounting plate 37 moves upwards, based on the front-to-back view, the fifth mounting plate 37 drives the front support plate 310 and the torsion spring shaft 39 to rotate clockwise via the front pull rope 311. When the front support plate 310 tilts downwards, the cutting chips on the front support plate 310 will move downwards. As the fifth mounting plate 37 slides downwards, viewed from right to left, it moves upwards while simultaneously driving the rack 38 and transmission gear 34 to rotate counterclockwise, causing the second partition 33 to rotate until it contacts the first baffle 21 in front. This closes the channel above the front support plate 310, and the falling cutting chips are guided by the second partition 33 and fall onto the rear support plate 310. During this process, the electric vibrating plate on the second partition 33 is activated to push the falling cutting chips to prevent them from getting stuck. When the fifth mounting plate 37 moves downwards, viewed from front to back, the fifth mounting plate 37 pulls backwards... Rope 311 drives the rear support plate 310 and torsion spring shaft 39 to rotate clockwise, causing the second partition 33 to contact the rear first baffle 21, thus closing the channel above the rear support plate 310. The front support plate 310 returns to its blocking state due to the action of the torsion spring shaft 39. The falling cutting chips are then guided by the second partition 33 and fall onto the front support plate 310. This process repeats so that the cutting chips generated when the cutting machine 2 is working will definitely fall onto a support plate 310, achieving the separation of residual coolant without stopping the machine. Example 6

[0042] Based on Example 5, such as Figure 6-7As shown, the collection unit includes a collection box 51, straight slide rails 52, straight sliders 53, filter frames 54, filter screens 55, a third partition 56, a seventh mounting plate 57, and a guide plate 58. The collection box 51 is placed on the lower side of the base frame 1 and is used to collect coolant. Four straight slide rails 52 are fixedly connected to the upper side of the collection box 51. A straight slider 53 is slidably connected to each of the four straight slide rails 52. A filter frame 54 is fixedly connected between the two right-hand straight sliders 53. Another filter frame 54 is fixedly connected between the two left-hand straight sliders 53. Each filter frame 54 has a handle installed in the center of its front side for easy pulling. A filter screen 55 is fixedly attached to the lower part of each filter frame 54. A third partition 56 is fixedly attached to the left side of the right filter frame 54, dividing it into two areas. A seventh mounting plate 57 is welded to the center of the upper side of the collection box 51. A guide plate 58 is welded to the upper right side of the seventh mounting plate 57, and the surface of the guide plate 58 is made of hydrophobic material. The guide plate 58 also has protrusions on its upper front and upper rear sides to prevent coolant leakage. Specifically, the collection of cutting chips and coolant includes the following:

[0043] Fine cutting chips and most of the coolant are separated by the S-shaped slide 6 and fall into the filter frame 54 on the left. The cutting chips are intercepted by the filter screen 55, while the coolant continues to fall into the collection box 51 for collection. Large cutting chips slide down from the support plate 310 and fall onto the filter screen 55 in the filter frame 54 on the right. The coolant flowing down from the support plate 310 flows into the filter frame 54 on the right after passing through the guide plate 58, and finally falls into the collection box 51 for collection. The filter frame 54 on the right is equipped with a third partition 56, which divides the filter frame 54 into two areas. Large cutting chips fall into the right area, and coolant falls into the left area, preventing coolant from flowing back onto the large cutting chips. Afterwards, the operator can pull out the filter frame 54. During the pulling process, the filter frame 54 drives the straight slider 53 to slide in the straight slide rail 52. Then, the cutting chips in the filter frame 54 can be emptied and the filter frame can be put back.

[0044] The technical principles of the embodiments of the present invention have been described above with reference to specific examples. These descriptions are merely for explaining the principles of the embodiments of the present invention and should not be construed as limiting the scope of protection of the embodiments of the present invention in any way. Based on the explanation herein, those skilled in the art can conceive of other specific embodiments of the present invention without creative effort, and these embodiments will all fall within the scope of protection of the embodiments of the present invention.

Claims

1. An intelligent cutting auxiliary device for automobile parts, comprising a chassis (1); a cutting machine (2) is fixedly connected to the top of the chassis (1); characterized in that, It also includes the gathering bucket (3); the cutting machine (2) is fixed with the gathering bucket (3) on the lower side; the lower side of the gathering bucket (3) is fixed with the S-shaped slide (6), the upper part of the S-shaped slide (6) is provided with a plurality of through holes for filtering small cutting chips; the cutting machine (2) and the S-shaped slide (6) are connected with the blocking unit for preventing the cutting chips from sliding; the lower part of the S-shaped slide (6) is connected with the separation unit for separating the cooling liquid on the large cutting chips; the front lower part of the first mounting plate (4) is connected with the blowing unit for accelerating the separation speed of the cooling liquid; the lower part of the chassis (1) is connected with the filtering and collecting unit. The separation unit comprises a first partition plate (31); the right lower part of the S-shaped slide (6) is fixed with the first partition plate (31); the upper part of the first partition plate (31) is rotatably connected with a transmission shaft (32); the transmission shaft (32) is rotatably connected with the S-shaped slide (6); the outer surface of the transmission shaft (32) is fixed with a second partition plate (33); the lower part of the S-shaped slide (6) is rotatably connected with two torsion spring shafts (39) symmetrically; the outer surfaces of the two torsion spring shafts (39) are respectively fixed with one support plate (310); the left lower part of the S-shaped slide (6) is connected with a power assembly; the power assembly is connected with the transmission shaft (32); the two support plates (310) are both connected with the power assembly, and the power assembly is used to drive the two support plates (310) to rotate alternately and drive the second partition plate (33) to swing left and right.

2. The intelligent cutting aid device for automobile parts according to claim 1, characterized in that, The through holes provided in the upper part of the S-shaped slide (6) are vertically downward.

3. The intelligent cutting aid device for automobile parts according to claim 1, characterized in that, The blocking unit comprises a first mounting plate (4); the first mounting plate (4) is fixedly connected on the lower side of the cutting machine (2); two first baffles (21) are symmetrically fixed on the lower part of the S-shaped slide (6); a gas cylinder (22) is fixedly connected on the front lower part of the first mounting plate (4); a third mounting plate (23) is fixedly connected on the telescopic end of the gas cylinder (22); two second baffles (24) are symmetrically fixed on the lower side of the third mounting plate (23); the lower sides of the two second baffles (24) are both in contact with the S-shaped slide (6); the right sides of the two second baffles (24) are respectively in contact with one first baffle (21).

4. The intelligent cutting aid device for automobile parts according to claim 3, characterized in that, It also comprises a cleaning plate (25); one cleaning plate (25) is fixedly connected on the lower part of each of the two second baffles (24), and the lower sides of the cleaning plates (25) are both provided with a plurality of elastic lugs for cleaning the cutting chips blocked in the through holes of the S-shaped slide (6).

5. The intelligent cutting aid device for automobile parts according to claim 1, characterized in that, The left and right parts of the second partition plate (33) are both provided with electric vibrating plates.

6. The intelligent cutting aid device for automobile parts according to claim 1, characterized in that, The upper side of the second partition plate (33) is provided in an arc shape.

7. The intelligent cutting aid device for automobile parts according to claim 1, characterized in that, The upper side of the support plate (310) is provided with a plurality of grooves.

8. The intelligent cutting aid device for automobile parts according to claim 4, characterized in that, The blowing unit comprises a sixth mounting plate (41) and a blower (42); the sixth mounting plate (41) is fixedly connected on the front side of the first mounting plate (4); the blower (42) is fixedly connected on the lower side of the sixth mounting plate (41).

9. The intelligent cutting aid device for automobile parts according to claim 8, characterized in that, The collecting unit comprises a collecting box (51); four straight sliding rails (52) are fixedly connected to the upper side of the collecting box (51); one straight sliding block (53) is slidably connected to each of the four straight sliding rails (52); one filter frame (54) is fixedly connected between the two straight sliding blocks (53) on the right side; another filter frame (54) is fixedly connected between the two straight sliding blocks (53) on the left side; a filter screen (55) is fixedly connected to the lower part of each of the two filter frames (54); a third partition plate (56) is fixedly connected to the left part in the filter frame (54) on the right side; a seventh mounting plate (57) is fixedly connected to the middle of the upper side of the collecting box (51); and a flow guide plate (58) is fixedly connected to the upper right side of the seventh mounting plate (57).

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