Waste collecting and treating device for crankcase production

Abstract

The invention discloses a waste collecting and treating device for crankcase production, and belongs to the technical field of crankcase machining. Comprising a supporting frame, the supporting frame is fixedly arranged on the ground, a storage groove is formed in the side, facing the ground, of the supporting frame, the device further comprises a storage barrel, a movable column, an air bag, a pressing block, shearing teeth, a flexible connecting piece and a connecting assembly, the storage barrel is placed on the storage groove, and a sliding structure used for limiting the sliding direction of the storage barrel is arranged between the storage barrel and the storage groove; the sliding structure is fixedly connected with the storage groove and the storage barrel, the storage barrel is hollow to form a collecting cavity, and the side, facing the storage groove, of the storage barrel is of an inward-retracting structure. According to the cutting chip collecting device, a large number of long cutting chips can be prevented from being hung on the storage barrel, and the situation that the cutting chips are disengaged from the storage barrel and fall outside the storage barrel due to external factors is avoided, so that the cutting chip collecting effect is improved advantageously.

Description

Technical Field

[0001] The invention relates to a waste collection and processing device for crankcase production, belonging to the technical field of crankcase processing. Background Art

[0002] A large amount of cutting waste, namely chips, is generated during the production process of the crankcase. These are usually collected in barrels and then squeezed out by an extruder for recycling. However, due to the different lengths of the chips and the fact that they are easily hung on the opening of the collection barrel, the chips are not fully collected. Moreover, after a large amount of chips are piled in the barrel, the chips are too long to be densely stacked, thus affecting the amount of chips collected. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a waste collection and processing device for crankcase production, which solves the problem in the prior art that the chips are not fully collected due to the different lengths of the chips and the chips are easily hung on the opening of the collection barrel, and after a large amount of chips are piled in the barrel, the chips are long and cannot be densely stacked, thus affecting the amount of chips collected.

[0004] The technical problem to be solved by the present invention is achieved by adopting the following technical scheme: a waste collection and processing device for crankcase production, comprising a support frame, the support frame is fixedly arranged on the ground, a storage groove is provided on the side of the support frame facing the ground, and also comprises a storage cylinder, a movable column, an airbag, a pressing block, a shearing tooth, a flexible connecting piece and a connecting assembly, the storage cylinder is placed on the storage groove, a sliding structure for limiting the sliding direction of the storage cylinder is provided between the storage cylinder and the storage groove, the sliding structure is fixedly connected to the storage groove and the storage cylinder respectively, the storage cylinder is hollowly arranged to form a collection cavity, the side of the storage cylinder facing the storage groove is an inward-retracted structure, the movable column is arranged in the collection cavity, the airbag is fixedly arranged on the side of the movable column facing the storage groove, the airbag is annularly arranged and surrounds along the circumferential direction of the end of the movable column, the end of the movable column away from the storage groove extends from the collection cavity to the outside of the collection cavity, the part of the movable column located in the collection cavity is surrounded by a movable groove, and the movable groove is radially directed away from the axis of the movable column. An opening is opened in the direction, and a pressing block is arranged at the opening of the movable groove. The pressing block has the same curvature shape as the inner wall of the collecting chamber. A number of pressing blocks are arranged in a circular array at equal angles along the axis of the movable column, and an elastic layer is fixedly arranged between adjacent pressing blocks. The flexible connecting piece is fixedly arranged at the openings on both sides of the movable groove along the axial direction of the movable column. The flexible connecting piece is annularly arranged and surrounds the circumferential direction of the movable groove. One end of the flexible connecting piece is fixedly connected to the pressing block and the elastic layer respectively. The shearing tooth is fixedly arranged on the side of the pressing block facing the inner wall of the collecting chamber. The shearing tooth is a threaded tooth structure extending along the axial direction of the movable column. The connecting assembly is arranged on the side of the movable column away from the middle cavity. The connecting assembly connects the movable column to the support frame. The connecting assembly includes a connecting block, a lifting structure for driving the movable column to move vertically, and a rotating structure for fixed-axis rotation. The connecting block is rotatably connected to the movable column, the lifting structure is fixed on the connecting block and fixed to the side of the support frame away from the ground, and the rotating structure is installed on the lifting structure and connected to the movable column.

[0005] By adopting the above technical solution, the airbag expands after being inflated, and the chips generated by crankcase cutting are poured into the collecting chamber. At this time, the storage cylinder abuts against the storage groove. At this time, part of the chips are located at the connection between the collecting chamber and the storage groove. Due to the long length, one end of some chips is located inside the collecting chamber, and the other end is hung on the side of the storage cylinder away from the storage groove. The lifting structure controls the movable column to move toward the storage cylinder. At this time, the airbag enters the collecting chamber and abuts against the chips hanging on the storage cylinder and presses the chips against the inner wall of the collecting chamber. At this time, with the driving action of the rotating structure, the chips follow the movable column to rotate. In the process of the movable column continuing to move toward the storage groove, the chips are all pulled into the collecting chamber, and the threaded teeth of the shearing teeth rub and press against part of the chips. The thread teeth of the chip shearing teeth are pressed and broken, thereby dividing a single long chip into smaller chips. When the movable column moves toward the storage slot to the limit position, it resets toward the side away from the storage slot. When the airbag loses contact with the inner wall of the collection chamber, the broken chips fall to the bottom of the storage slot under the action of gravity for collection, thereby avoiding a large amount of long chips hanging on the storage tube and avoiding the chips from losing contact with the storage tube and falling outside the storage tube due to external factors, which is beneficial to improving the collection effect of the chips. Since the airbag moves toward the storage slot, the airbag exerts a certain pressure on the collected chips, reduces the space between the chips, and is beneficial to increasing the amount of chips collected.

[0006] The present invention is further configured as follows: the lifting structure includes an intermediate rod, a support plate and a lifting hydraulic cylinder, one end of the intermediate rod is fixedly connected to the connecting block, the other end of the intermediate rod is fixedly connected to the support plate, the lifting hydraulic cylinder is fixed to a side of the support frame away from the ground, the lifting hydraulic cylinder is provided with a lifting output end, and the lifting output end of the lifting hydraulic cylinder is fixedly connected to the support plate.

[0007] The present invention is further configured as follows: the rotating structure includes a rotating motor, a portion of the connecting block located on the axis of the movable column is provided with a through hole extending axially through the movable column, the connecting end of the movable column and the connecting block extends into the through hole, the rotating motor is fixed on a side of the support plate facing the connecting block, the rotating motor is provided with a rotating output end, the rotating output end of the rotating motor is coaxially arranged with the movable column, and the rotating output end of the rotating motor is fixedly connected to the portion of the movable column extending to the through hole.

[0008] By adopting the above technical solution, after the lifting hydraulic cylinder is started, it drives the support plate and the middle rod, and finally drives the connecting block to make vertical movement. Since the connecting block is rotatably connected to the movable column, the movable column can be driven to move vertically when the connecting block moves vertically, thereby achieving the purpose of adjusting the distance between the movable column and the storage slot. After the rotating motor is started, it can drive the movable column to make a fixed-axis rotation, achieving the purpose of friction shearing while the shearing teeth press the cutting chips.

[0009] The present invention is further configured as follows: a sliding cavity is provided on an end surface of the movable column facing the storage slot, the sliding cavity is coaxially arranged with the movable column and extends axially along the movable column, an adjusting motor is fixed to an end wall of the sliding cavity on a side away from the storage slot, an adjusting threaded rod is power-connected to the side of the adjusting motor facing the storage slot, a sliding block is provided in the sliding cavity for sliding along the axial direction of the movable column, the adjusting threaded rod extends into the sliding block and is threadedly connected to the sliding block, a pressure plate is fixedly provided at one end of the sliding block facing the storage slot, the pressure plate is located outside the sliding cavity and abuts against one end of the airbag facing the storage slot.

[0010] By adopting the above technical solution, the adjusting motor drives the adjusting threaded rod to rotate after being started. Since the adjusting threaded rod is threadedly connected to the sliding block, and the sliding block only slides along the axial direction of the movable column, the sliding block slides along the axial direction of the movable column under the action of the threaded structure, thereby changing the distance between the pressure plate and the storage groove. Since the pressure plate abuts against the airbag, when the pressure plate moves in a direction away from the storage groove, the pressure plate squeezes the airbag, increasing the air pressure in the airbag, and the part of the airbag located between the movable column and the pressure plate expands radially along the movable column, thereby increasing the outer diameter of the airbag. The opening on the side away from the storage slot can abut against the inner wall of the collecting chamber, which can generate pressure on the short cuttings hanging at the opening of the storage tube away from the storage slot. Through the above process, the short cuttings can be dragged into the collecting chamber for collection, which further improves the collection capacity of the collecting and processing device under special working conditions. After the movable column completely enters the collecting chamber, the motor is started by controlling the adjustment to move the pressure plate toward the storage slot. The pressure plate squeezes the collected cuttings, so that the cuttings are initially compressed to form a whole, which is convenient for the subsequent transportation of the collected cuttings.

[0011] The present invention is further configured as follows: a liquid storage cavity is provided at a portion of the movable column close to the connecting block, an intermediate cavity is provided on the pressing block, a liquid guide hole is provided at an angle between the threaded teeth adjacent to the shearing teeth along the axial direction of the movable column, the liquid guide hole is connected with the intermediate cavity, a liquid inlet pipe is fixedly arranged in the liquid storage cavity, a solenoid valve is provided at a portion of the liquid inlet pipe located in the liquid storage cavity, one end of the liquid inlet pipe extends into the pressing block and is connected with the intermediate cavity, a supplementary pipe connected with the liquid storage cavity is fixedly arranged at one end of the movable column away from the storage slot, and one end of the supplementary pipe away from the liquid storage cavity extends to the outside of the movable column.

[0012] By adopting the above technical scheme, cleaning liquid is stored in the liquid storage chamber. After the solenoid valve is opened, the cleaning liquid in the liquid storage chamber flows into the middle chamber through the liquid inlet pipe, and then flows into the threaded teeth of the shearing teeth through the liquid guide hole. At this time, several divided cutting chips can contact with the cleaning liquid, and under the flow of the cleaning liquid, they make a spiral motion along the threaded teeth of the shearing teeth toward the storage groove, and are finally collected on the side of the collection chamber facing the storage groove. The collected cutting chips are immersed in the cleaning liquid, so as to achieve the purpose of preliminary cleaning of the cutting chips, and at the same time, it can prevent the cutting chips from sticking to the shearing teeth and affecting the subsequent use of the shearing teeth.

[0013] The present invention is further configured as follows: a sealing cavity is opened between the movable groove and the sliding cavity, the sealing cavity is connected with the airbag on the side facing the storage groove, a sliding sealing plate is slidingly arranged in the sealing cavity, the sliding sealing plate slides axially along the movable column, the sliding sealing plate is sealed and fitted with the inner wall of the sealing cavity, a rack is fixedly arranged on the side of the sliding sealing plate away from the airbag, the sealing cavity and the movable groove are connected to form a connecting channel, a gear is rotatably arranged on the connecting channel, a protruding block located in the movable groove is fixedly arranged on the gear, the protruding block can rotate with the gear, and the gear part is located in the sealing cavity and meshes with the rack teeth.

[0014] The present invention is further configured as follows: a fixed block fixedly connected to the movable column is provided in the movable groove, the fixed block extends radially along the movable column, a limiting rod is inserted into the end of the fixed block away from the movable column, the limiting rod slides radially along the movable column, and a tension spring fixedly connected to the inner wall of the fixed block is fixedly provided on the end of the limiting rod inserted into the fixed block, and an auxiliary pressing plate is fixedly provided on the end of the limiting rod away from the fixed block, the arc shape of the auxiliary pressing plate is the same as that of the pressing block, and the protruding block can abut against the end face of the auxiliary pressing plate facing the limiting rod.

[0015] By adopting the above technical solution, when the airbag is squeezed by the inner wall of the collection chamber or the pressure plate, the air pressure in the airbag increases, thereby increasing the air pressure on the side of the sliding sealing plate toward the storage groove. Under the action of the pressure difference, the sliding sealing plate is pushed away from the storage groove, thereby pushing the rack away from the storage groove. At this time, the gear rotates under the action of the tooth meshing, and drives the raised block to move in the direction close to the auxiliary pressing plate. After the raised block abuts against the auxiliary pressing plate, as the gear further rotates, the raised block presses the auxiliary pressing plate toward the pressing block. After the auxiliary pressing plate abuts against the pressing block, as the gear continues to move, the auxiliary pressing plate As the pressing force of the pressing block increases, the pressing block tends to move toward the inner wall of the collecting chamber, and the flexible connecting piece undergoes elastic deformation. At this time, the pressure of the shearing teeth on the cuttings can be increased to ensure that the cuttings can be cut. When the auxiliary pressing plate moves toward the pressing block, it drives the limit rod to move toward the side away from the fixed block. The tension spring is stretched, and the fixed block can ensure that the limit rod and the auxiliary pressing plate move in a straight line. When the air pressure in the airbag returns to normal, the rack is reset toward the direction of the storage slot. At this time, the gear drives the protrusion block to move in the opposite direction, and the limit rod pulls the auxiliary pressing plate away from the pressing block under the elastic force of the tension spring.

[0016] The present invention is further configured as follows: a plurality of binding ropes are fixedly provided at one end of the movable column away from the storage slot, a number of binding blocks equal to the number of the binding ropes are fixedly provided at one end of the storage cylinder away from the storage slot, and the binding ropes are bound and connected to the binding blocks.

[0017] The present invention is further configured as follows: the sliding structure includes a fixed rod and a movable rod, at least two fixed rods are provided and the fixed rods are fixedly arranged on the storage slot, the two fixed rods are symmetrically arranged about the storage cylinder, the movable rod is fixedly arranged on the outer side of the storage cylinder, the end of the movable rod away from the storage cylinder is inserted into the fixed rod, the movable rod slides axially along the movable column relative to the fixed rod, a fixed sliding rod located outside the storage cylinder is fixedly arranged on the support frame, the axial direction of the fixed sliding rod is the same as that of the movable column, the connecting block portion extends to the fixed sliding rod and is slidably connected to the fixed sliding rod along the axial direction of the fixed sliding rod.

[0018] By adopting the above technical solution, after the binding rope is bound with the binding block, the storage cylinder can be driven to move during the vertical movement of the movable column, so that the storage cylinder is disconnected from the storage slot and a gap is generated. At this time, the initially compressed chips originally located at the connection between the collection chamber and the storage slot fall into the storage slot, and the cleaning liquid is blocked by the storage slot and will not flow to the external environment, which is beneficial to protecting environmental safety. When the initially compressed chips are stuck with the inner wall of the collection chamber, the pressure plate is moved toward the storage slot by adjusting the opening of the motor, thereby pushing the stuck chips out of the collection chamber to avoid the initially compressed chips remaining in the collection chamber and affecting the subsequent collection of chips.

[0019] The beneficial effect of the present invention is that the airbag enters the collection chamber and abuts against the chips hanging on the storage tube and presses the chips against the inner wall of the collection chamber. At this time, the chips are rotated along with the driving action of the rotating structure. When the movable column continues to move toward the storage slot, the chips are all pulled into the collection chamber, and the threaded teeth of the shearing teeth rub and press against part of the chips. At this time, the threaded teeth of the chip shearing teeth are broken, and the broken chips fall to the bottom of the storage slot for collection under the action of gravity, thereby avoiding a large amount of long chips hanging on the storage tube, and avoiding the chips from being out of contact with the storage tube due to external factors and falling outside the storage tube, which is beneficial to improving the collection effect of the chips. Since the airbag moves toward the storage slot, the airbag exerts a certain pressure on the collected chips, reducing the space between the chips, which is beneficial to increasing the amount of chips collected. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a structural cross-sectional view of the present invention; Figure 3 for Figure 2 A magnified view of the structure at center A; Figure 4 It is a schematic diagram of the structure when the storage cylinder and the storage tank are separated in the present invention; Figure 5 It is a schematic diagram of the structure in which the movable column in the present invention does not completely enter the collecting chamber.

[0021] In the figure: 10, support frame; 11, storage slot; 12, fixed rod; 13, movable rod; 14, fixed sliding rod; 15, storage cylinder; 16, binding block; 17, collection chamber; 20, movable column; 21, sliding chamber; 22, sliding block; 23, pressure plate; 24, adjustment motor; 25, adjustment threaded rod; 26, air bag; 27, binding rope; 28, movable slot; 30, connecting block; 31, intermediate rod; 32, rotating motor; 33. Support plate; 34. Lifting hydraulic cylinder; 40. Pressing block; 41. Shearing teeth; 42. Flexible connecting piece; 43. Liquid guide hole; 44. Intermediate cavity; 45. Liquid storage cavity; 46. Liquid inlet pipe; 47. Supplementary pipe; 50. Auxiliary pressing plate; 51. Limiting rod; 52. Fixed block; 53. Tension spring; 54. Connecting channel; 55. Raised block; 56. Sealing cavity; 57. Gear; 58. Rack; 59. Sliding sealing plate. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects of the present invention easier to understand, the present invention is further described below with reference to specific illustrations.

[0023] like Figure 1-3As shown, a waste collection and processing device for crankcase production includes a support frame 10, which is fixedly set on the ground. A storage groove 11 is opened on the side of the support frame 10 facing the ground, and also includes a storage cylinder 15, a movable column 20, an airbag 26, a pressing block 40, a shearing tooth 41, a flexible connecting piece 42 and a connecting assembly. The storage cylinder 15 is placed on the storage groove 11, and a sliding structure for limiting the sliding direction of the storage cylinder 15 is arranged between the storage cylinder 15 and the storage groove 11. The sliding structure is fixedly connected to the storage groove 11 and the storage cylinder 15 respectively. The storage cylinder 15 is hollow to form a collection chamber 17. The side of the storage cylinder 15 facing the storage groove 11 is an inward structure. The movable column 20 is arranged in the collection chamber 17. The airbag 26 is fixedly arranged on the side of the movable column 20 facing the storage groove 11. The airbag 26 is annularly arranged and surrounds the end of the movable column 20 in the circumferential direction. The airbag 26 is made of thick rubber material, and cutting chips cannot pierce the airbag 26. One end of the movable column 20 away from the storage slot 11 extends from the collection chamber 17 to the outside of the collection chamber 17. The movable column 20 located in the collection chamber 17 is surrounded by a movable groove 28. The movable groove 28 is opened along the radial direction of the movable column 20 toward the direction away from the axis of the movable column 20. The pressing block 40 is arranged at the opening of the movable groove 28. The pressing block 40 has the same curvature shape as the inner wall of the collection chamber 17. A plurality of pressing blocks 40 are arranged in an equiangular circular array along the axis of the movable column 20. An elastic layer is fixedly arranged between adjacent pressing blocks 40. A flexible connecting sheet 42 is fixedly arranged at the openings of the movable groove 28 on both sides of the axial direction of the movable column 20. The flexible connecting sheet 42 is annularly arranged and surrounds the circular shape of the movable groove 28. In the circumferential direction, one end of the flexible connecting piece 42 is fixedly connected to the pressing block 40 and the elastic layer respectively, the shearing teeth 41 are fixedly arranged on the side of the pressing block 40 facing the inner wall of the collecting chamber 17, and the shearing teeth 41 are threaded teeth and extend axially along the movable column 20. The connecting assembly is arranged on the side of the movable column 20 away from the middle cavity 44, and the connecting assembly connects the movable column 20 with the support frame 10. The connecting assembly includes a connecting block 30, a lifting structure for driving the movable column 20 to move vertically, and a rotating structure for fixed axis rotation. The connecting block 30 is rotationally connected with the movable column 20, the lifting structure is fixed on the connecting block 30 and fixed to the side of the support frame 10 away from the ground, and the rotating structure is installed on the lifting structure and connected to the movable column 20. A plurality of binding ropes 27 are fixedly arranged on the end of the movable column 20 away from the storage slot 11, and a number of binding blocks 16 equal to the number of binding ropes 27 are fixedly arranged on the end of the storage cylinder 15 away from the storage slot 11, and the binding ropes 27 are bound and connected with the binding blocks 16.

[0024] like Figure 2As shown, the lifting structure includes an intermediate rod 31, a support plate 33 and a lifting hydraulic cylinder 34. One end of the intermediate rod 31 is fixedly connected to the connecting block 30, and the other end of the intermediate rod 31 is fixedly connected to the supporting plate 33. The lifting hydraulic cylinder 34 is fixed to the side of the supporting frame 10 away from the ground. The lifting hydraulic cylinder 34 is provided with a lifting output end, and the lifting output end of the lifting hydraulic cylinder 34 is fixedly connected to the supporting plate 33. The rotating structure includes a rotating motor 32. The portion of the connecting block 30 located at the axis of the movable column 20 is provided with a through hole along the axial direction of the movable column 20. The connecting end of the movable column 20 and the connecting block 30 extends into the through hole. The rotating motor 32 is fixed to the side of the supporting plate 33 facing the connecting block 30. The rotating motor 32 is provided with a rotating output end. The rotating output end of the rotating motor 32 is coaxially arranged with the movable column 20, and the rotating output end of the rotating motor 32 is fixedly connected to the portion of the movable column 20 extending to the through hole. The sliding structure includes a fixed rod 12 and a movable rod 13. At least two fixed rods 12 are provided and the fixed rods 12 are fixedly arranged on the storage slot 11. The two fixed rods 12 are symmetrically arranged about the storage tube 15. The movable rod 13 is fixedly arranged on the outer side of the storage tube 15. The end of the movable rod 13 away from the storage tube 15 is inserted into the fixed rod 12. The movable rod 13 slides axially along the movable column 20 relative to the fixed rod 12. A fixed slide rod 14 located outside the storage tube 15 is fixedly arranged on the support frame 10. The axial direction of the fixed slide rod 14 is the same as that of the movable column 20. The connecting block 30 partially extends to the fixed slide rod 14 and is slidably connected to the fixed slide rod 14 along the axial direction of the fixed slide rod 14.

[0025] like Figure 2 , Figure 4 and Figure 5 As shown, a sliding cavity 21 is provided on the end face of the movable column 20 facing the storage slot 11. The sliding cavity 21 is coaxially arranged with the movable column 20 and extends axially along the movable column 20. An adjusting motor 24 is fixed to the end wall of the sliding cavity 21 away from the storage slot 11. The adjusting motor 24 is poweredly connected to the side of the storage slot 11 with an adjusting threaded rod 25. A sliding block 22 is provided in the sliding cavity 21 for axial sliding of the movable column 20. The adjusting threaded rod 25 extends into the sliding block 22 and is threadedly connected to the sliding block 22. A pressure plate 23 is fixedly provided at one end of the sliding block 22 facing the storage slot 11. The pressure plate 23 is located outside the sliding cavity 21 and abuts against one end of the airbag 26 facing the storage slot 11.

[0026] like Figure 2-3As shown, a liquid storage chamber 45 is provided at a portion of the movable column 20 close to the connecting block 30, an intermediate chamber 44 is provided on the pressing block 40, a liquid guide hole 43 is provided at an angle between the threaded teeth adjacent to the shearing teeth 41 along the axial direction of the movable column 20, the liquid guide hole 43 is communicated with the intermediate chamber 44, a liquid inlet pipe 46 is fixedly arranged in the liquid storage chamber 45, a portion of the liquid inlet pipe 46 located in the liquid storage chamber 45 is communicated with a solenoid valve, one end of the liquid inlet pipe 46 extends into the pressing block 40 and is communicated with the intermediate chamber 44, a replenishing pipe 47 communicated with the liquid storage chamber 45 is fixedly arranged at one end of the movable column 20 away from the storage slot 11, and an end of the replenishing pipe 47 away from the liquid storage chamber 45 extends to the outside of the movable column 20. A sealing chamber 56 is provided between the movable groove 28 and the sliding chamber 21. The side of the sealing chamber 56 facing the storage groove 11 is communicated with the airbag 26. A sliding sealing plate 59 is slidingly provided in the sealing chamber 56. The sliding sealing plate 59 slides axially along the movable column 20. The sliding sealing plate 59 is sealed and fitted with the inner wall of the sealing chamber 56. A rack 58 is fixedly provided on the side of the sliding sealing plate 59 away from the airbag 26. The sealing chamber 56 and the movable groove 28 are connected to form a connecting channel 54. A gear 57 is rotatably provided on the connecting channel 54. A protruding block 55 located in the movable groove 28 is fixedly provided on the gear 57. The protruding block 55 can rotate with the gear 57. The gear 57 is partially located in the sealing chamber 56 and meshes with the rack 58 teeth. A fixed block 52 fixedly connected to the movable column 20 is provided in the movable groove 28, and the fixed block 52 extends radially along the movable column 20. A limiting rod 51 is inserted into the end of the fixed block 52 away from the movable column 20, and the limiting rod 51 slides radially along the movable column 20. One end of the limiting rod 51 inserted into the fixed block 52 is fixedly provided with a tension spring 53 fixedly connected to the inner wall of the fixed block 52, and the end of the limiting rod 51 away from the fixed block 52 is fixedly provided with an auxiliary pressing plate 50. The arc shape of the auxiliary pressing plate 50 is the same as that of the pressing block 40, and the protruding block 55 can abut against the end surface of the auxiliary pressing plate 50 facing the limiting rod 51. At the same time, the auxiliary pressing plate 50, the limiting rod 51, the fixed block 52 and the tension spring 53 form a pressure group, and a plurality of pressure groups are arranged at equal angles along the circumferential direction of the movable column 20, and the number of pressure groups is the same as that of the pressing block 40.

[0027] After the airbag 26 is inflated, it expands and the chips generated by the crankcase cutting are poured into the collection chamber 17. At this time, the storage cylinder 15 abuts against the storage slot 11. At this time, part of the chips are located at the connection between the collection chamber 17 and the storage slot 11. Due to the long length of part of the chips, one end is located inside the collection chamber 17 and the other end is hung on the side of the storage cylinder 15 away from the storage slot 11. The lifting structure controls the movable column 20 to move toward the storage cylinder 15. At this time, the airbag 26 enters the collection chamber 17 and abuts against the chips hanging on the storage cylinder 15 and presses the chips against the inner wall of the collection chamber 17. At this time, the chips follow the movable column 20 to rotate with the driving action of the rotating structure. In the process of the movable column 20 continuing to move toward the storage slot 11, the chips All of the chips are pulled into the collecting chamber 17, and the thread teeth of the shearing teeth 41 rub and press against part of the chips. At this time, the thread teeth of the chip shearing teeth 41 are broken, so that a single long chip is divided into smaller chips. When the movable column 20 moves toward the storage slot 11 to the extreme position, it resets toward the side away from the storage slot 11. When the airbag 26 loses contact with the inner wall of the collecting chamber 17, the broken chips fall to the bottom of the storage slot 11 under the action of gravity for collection, thereby avoiding a large amount of long chips hanging on the storage tube 15, and avoiding the chips from losing contact with the storage tube 15 and falling outside the storage tube 15 due to external factors, which is beneficial to improving the collection effect of the chips.

[0028] After the lifting hydraulic cylinder 34 is started, it drives the support plate 33 and the middle rod 31, and finally drives the connecting block 30 to make vertical movement. Since the connecting block 30 is rotatably connected to the movable column 20, the movable column 20 can be driven to move vertically when the connecting block 30 moves vertically, thereby achieving the purpose of adjusting the distance between the movable column 20 and the storage slot 11. Since the connecting block 30 is partially connected to the fixed slide rod 14, the connecting block 30 cannot rotate at this time. Therefore, after the rotating motor 32 is started, it can drive the movable column 20 to make a fixed-axis rotation. At this time, the movable column 20 and the connecting block 30 rotate relative to each other, achieving the purpose of friction shearing while the shearing teeth 41 press the cutting chips.

[0029] After the adjusting motor 24 is started, it drives the adjusting threaded rod 25 to rotate. Since the adjusting threaded rod 25 is threadedly connected to the sliding block 22, and the sliding block 22 only slides axially along the movable column 20, the sliding block 22 slides axially along the movable column 20 under the action of the threaded structure, thereby changing the distance between the pressure plate 23 and the storage slot 11. Since the pressure plate 23 abuts against the airbag 26, when the pressure plate 23 moves in a direction away from the storage slot 11, the pressure plate 23 squeezes the airbag 26, thereby increasing the air pressure in the airbag 26. The part of the airbag 26 located between the movable column 20 and the pressure plate 23 expands radially along the movable column 20, thereby increasing the outer diameter of the airbag 26. The opening of the storage tube 15 away from the storage slot 11 can abut against the inner wall of the collection chamber 17, so that pressure can be generated on the short cutting chips hanging at the opening of the storage tube 15 away from the storage slot 11. Through the above process, the short cutting chips can be dragged into the collection chamber 17 for collection, which further improves the collection capacity of the collection and processing device under special working conditions. After the movable column 20 completely enters the collection chamber 17, the control and adjustment motor 24 is started to make the pressure plate 23 move toward the storage slot 11. The pressure plate 23 squeezes the collected cutting chips, so that the cutting chips are initially compressed to form a whole, which is convenient for the subsequent transportation of the collected cutting chips.

[0030] Cleaning liquid is stored in the liquid storage chamber 45. After the solenoid valve is opened, the cleaning liquid in the liquid storage chamber 45 flows into the middle chamber 44 through the liquid inlet pipe 46, and then flows into the threaded teeth of the shearing tooth 41 through the liquid guide hole 43. At this time, the several cut chips can contact with the cleaning liquid, and under the action of the flow of the cleaning liquid, they make a spiral motion along the threaded teeth of the shearing tooth 41 toward the storage groove 11, and are finally collected in the collection chamber 17 on the side facing the storage groove 11. The collected chips are immersed in the cleaning liquid, so as to achieve the purpose of preliminary cleaning of the chips, and at the same time, it can prevent the chips from sticking to the shearing tooth 41 and affecting the subsequent use of the shearing tooth 41.

[0031] When the airbag 26 is squeezed by the inner wall of the collection chamber 17 or the pressure plate 23, the air pressure in the airbag 26 increases, so that the air pressure on the side of the sliding sealing plate 59 toward the storage groove 11 increases. Under the action of the pressure difference, the sliding sealing plate 59 is pushed away from the storage groove 11, thereby pushing the rack 58 away from the storage groove 11. At this time, the gear 57 rotates under the action of the tooth meshing, and drives the protruding block 55 to move in the direction close to the auxiliary pressing plate 50. After the protruding block 55 abuts against the auxiliary pressing plate 50, as the gear 57 further rotates, the protruding block 55 presses the auxiliary pressing plate 50 in the direction of the pressing block 40. After the auxiliary pressing plate 50 abuts against the pressing block 40, the gear 57 continues to move, and the auxiliary pressing plate 50 presses the pressing block 40. When the pressing force of 40 increases, the pressing block 40 tends to move toward the inner wall of the collecting chamber 17, and the flexible connecting piece 42 undergoes elastic deformation. At this time, the pressure of the shearing teeth 41 on the cutting chips can be increased to ensure that the cutting chips can be cut. When the auxiliary pressing plate 50 moves toward the pressing block 40, it drives the limiting rod 51 to move toward the side away from the fixed block 52, and the tension spring 53 is stretched. The fixed block 52 can ensure that the limiting rod 51 and the auxiliary pressing plate 50 move in a straight line. When the air pressure in the airbag 26 returns to normal, the rack 58 is reset in the direction of the storage slot 11. At this time, the gear 57 drives the protrusion block 55 to move in the opposite direction, and the limiting rod 51 pulls the auxiliary pressing plate 50 away from the pressing block 40 under the elastic force of the tension spring 53.

[0032] After the binding rope 27 is bound with the binding block 16, the storage cylinder 15 can be driven to move during the vertical movement of the movable column 20, so that the storage cylinder 15 is disconnected from the storage slot 11 and a gap is generated. At this time, the initially compressed chips originally located at the connection between the collection chamber 17 and the storage slot 11 fall into the storage slot 11, and the cleaning liquid is blocked by the storage slot 11 and will not flow to the external environment, which is beneficial to protecting environmental safety. When the initially compressed chips are stuck with the inner wall of the collection chamber 17, the pressure plate 23 is moved toward the storage slot 11 by adjusting the opening of the motor 24, thereby pushing the stuck chips out of the collection chamber 17 to avoid the initially compressed chips remaining in the collection chamber 17 and affecting the subsequent collection of chips.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A crankcase production waste collection and processing device, comprising a support frame (10), the support frame (10) being fixedly arranged on the ground, and a storage groove (11) being provided on a side of the support frame (10) facing the ground, characterized in that: The invention also comprises a storage cylinder (15), a movable column (20), an air bag (26), a pressing block (40), a shearing tooth (41), a flexible connecting sheet (42) and a connecting assembly. The storage cylinder (15) is placed on the storage slot (11). A sliding structure for limiting the sliding direction of the storage cylinder (15) is provided between the storage cylinder (15) and the storage slot (11). The sliding structure is fixedly connected to the storage slot (11) and the storage cylinder (15) respectively. The storage cylinder (15) is hollow to form a collecting chamber (17). The side of the storage cylinder (15) facing the storage slot (11) is an inward-retracting structure. The movable column (20) is provided In the collecting chamber (17), an airbag (26) is fixedly arranged on a side of the movable column (20) facing the storage groove (11), the airbag (26) is arranged in an annular manner and surrounds the end of the movable column (20) along the circumferential direction, the end of the movable column (20) away from the storage groove (11) extends from the collecting chamber (17) to the outside of the collecting chamber (17), a movable groove (28) is opened around the part of the movable column (20) located in the collecting chamber (17), the movable groove (28) is opened along the radial direction of the movable column (20) toward the direction away from the axis of the movable column (20), and a pressing block (40) is arranged at the opening of the movable groove (28). The pressing block (40) has the same arc shape as the inner wall of the collecting chamber (17). A plurality of pressing blocks (40) are arranged in an array at equal angles along the axis of the movable column (20). An elastic layer is fixedly arranged between adjacent pressing blocks (40). A flexible connecting piece (42) is fixedly arranged at the openings on both sides of the movable groove (28) along the axial direction of the movable column (20). The flexible connecting piece (42) is annularly arranged and surrounds the circumference of the movable groove (28). One end of the flexible connecting piece (42) is fixedly connected to the pressing block (40) and the elastic layer respectively. The shearing teeth (41) are fixedly arranged on the pressing block (40) toward the inside of the collecting chamber (17). On one side of the wall, the shearing teeth (41) are in the form of a threaded tooth structure extending axially along the movable column (20), and the connecting component is arranged on a side of the movable column (20) away from the middle cavity (44). The connecting component connects the movable column (20) to the support frame (10), and the connecting component includes a connecting block (30), a lifting structure for driving the movable column (20) to move vertically, and a rotating structure for rotating on a fixed axis. The connecting block (30) is rotationally connected to the movable column (20), the lifting structure is fixed on the connecting block (30) and fixed to a side of the support frame (10) away from the ground, and the rotating structure is installed on the lifting structure and connected to the movable column (20).

2. A crankcase production waste collection and processing device according to claim 1, characterized in that: The lifting structure comprises an intermediate rod (31), a support plate (33) and a lifting hydraulic cylinder (34); one end of the intermediate rod (31) is fixedly connected to the connection block (30); the other end of the intermediate rod (31) is fixedly connected to the support plate (33); the lifting hydraulic cylinder (34) is fixed to a side of the support frame (10) away from the ground; the lifting hydraulic cylinder (34) is provided with a lifting output end; and the lifting output end of the lifting hydraulic cylinder (34) is fixedly connected to the support plate (33).

3. The crankcase production waste collection and processing device according to claim 2, characterized in that: The rotating structure comprises a rotating motor (32); a portion of the connecting block (30) located on the axis of the movable column (20) is provided with a through hole extending axially through the movable column (20); a connecting end of the movable column (20) and the connecting block (30) extends into the through hole; the rotating motor (32) is fixed on a side of the supporting plate (33) facing the connecting block (30); the rotating motor (32) is provided with a rotating output end; the rotating output end of the rotating motor (32) is coaxially arranged with the movable column (20); and the rotating output end of the rotating motor (32) is fixedly connected to a portion of the movable column (20) extending to the through hole.

4. The crankcase production waste collection and processing device according to claim 1, characterized in that: A sliding cavity (21) is provided on an end surface of the movable column (20) facing the storage slot (11). The sliding cavity (21) is coaxially arranged with the movable column (20) and extends axially along the movable column (20). An adjusting motor (24) is fixed to an end wall of the sliding cavity (21) away from the storage slot (11). The adjusting motor (24) is dynamically connected to an adjusting threaded rod (25) on the side facing the storage slot (11). A sliding block (22) is provided in the sliding cavity (21) to slide axially along the movable column (20). The adjusting threaded rod (25) extends into the sliding block (22) and is threadedly connected to the sliding block (22). A pressure plate (23) is fixedly arranged on one end of the sliding block (22) facing the storage slot (11). The pressure plate (23) is located outside the sliding cavity (21) and abuts against one end of the airbag (26) facing the storage slot (11).

5. The crankcase production waste collection and processing device according to claim 1, characterized in that: A liquid storage cavity (45) is provided at a portion of the movable column (20) close to the connecting block (30), an intermediate cavity (44) is provided on the pressing block (40), a liquid guide hole (43) is provided at an angle between the threaded teeth adjacent to each other along the axial direction of the movable column (20) on the shearing teeth (41), the liquid guide hole (43) is in communication with the intermediate cavity (44), a liquid inlet pipe (46) is fixedly arranged in the liquid storage cavity (45), a portion of the liquid inlet pipe (46) located in the liquid storage cavity (45) is in communication with a solenoid valve, one end of the liquid inlet pipe (46) extends into the pressing block (40) and is in communication with the intermediate cavity (44), and a supplementary pipe (47) in communication with the liquid storage cavity (45) is fixedly arranged at one end of the movable column (20) away from the storage tank (11), the supplementary pipe (47) being in communication with the liquid storage cavity (45), the end of the supplementary pipe (47) away from the liquid storage cavity (45) extending to the outside of the movable column (20).

6. The crankcase production waste collection and processing device according to claim 1, characterized in that: A sealing chamber (56) is provided between the movable groove (28) and the sliding chamber (21). The side of the sealing chamber (56) facing the storage groove (11) is communicated with the airbag (26). A sliding sealing plate (59) is slidably provided in the sealing chamber (56). The sliding sealing plate (59) slides axially along the movable column (20). The sliding sealing plate (59) is in sealing contact with the inner wall of the sealing chamber (56). A rack (58) is fixedly provided on the side of the sliding sealing plate (59) away from the airbag (26). The sealing chamber (56) and the movable groove (28) are connected to form a connecting channel (54). A gear (57) is rotatably provided on the connecting channel (54). A protrusion (55) located in the movable groove (28) is fixedly provided on the gear (57). The protrusion (55) can rotate with the gear (57). The gear (57) is partially located in the sealing chamber (56) and meshes with the teeth of the rack (58).

7. The crankcase production waste collection and processing device according to claim 6, characterized in that: A fixed block (52) fixedly connected to the movable column (20) is arranged in the movable groove (28), the fixed block (52) extends radially along the movable column (20), a limiting rod (51) is inserted into one end of the fixed block (52) away from the movable column (20), the limiting rod (51) slides radially along the movable column (20), a tension spring (53) fixedly connected to the inner wall of the fixed block (52) is fixedly arranged at one end of the limiting rod (51) inserted into the fixed block (52), an auxiliary pressing plate (50) is fixedly arranged at one end of the limiting rod (51) away from the fixed block (52), the arc shape of the auxiliary pressing plate (50) is the same as that of the pressing block (40), and the protruding block (55) can abut against the end surface of the auxiliary pressing plate (50) facing the limiting rod (51).

8. The crankcase production waste collection and processing device according to claim 1, characterized in that: A plurality of binding ropes (27) are fixedly provided at one end of the movable column (20) away from the storage slot (11), and a number of binding blocks (16) equal to the number of the binding ropes (27) are fixedly provided at one end of the storage cylinder (15) away from the storage slot (11), and the binding ropes (27) are connected to the binding blocks (16) by binding.

9. The crankcase production waste collection and processing device according to claim 1, characterized in that: The sliding structure comprises a fixed rod (12) and a movable rod (13), wherein at least two fixed rods (12) are provided and the fixed rods (12) are fixedly arranged on the storage slot (11), the two fixed rods (12) are symmetrically arranged about the storage cylinder (15), the movable rod (13) is fixedly arranged on the outer side of the storage cylinder (15), the end of the movable rod (13) away from the storage cylinder (15) is inserted into the fixed rod (12), the movable rod (13) slides axially along the movable column (20) relative to the fixed rod (12), and a fixed sliding rod (14) located outside the storage cylinder (15) is fixedly arranged on the support frame (10), the fixed sliding rod (14) is axially the same as the movable column (20), and the connecting block (30) partially extends to the fixed sliding rod (14) and is slidably connected to the fixed sliding rod (14) along the axial direction of the fixed sliding rod (14).

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