CN116330063B

CN116330063B - Metal filing dust fall recovery system polishes

Info

Publication number: CN116330063B
Application number: CN202310589453.1A
Authority: CN
Inventors: 汪存益; 程涛; 徐云云; 何童生
Original assignee: Anhui Xinjingjie Automation Technology Co ltd
Current assignee: Anhui Xinjingjie Automation Technology Co ltd
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-08-15
Anticipated expiration: 2043-05-24
Also published as: CN116330063A

Abstract

The invention relates to the technical field of polishing processing systems, in particular to a polishing metal chip dust fall recovery system which comprises a base, a sleeve arranged at the top of the base and a first sealing plate arranged at the top of the sleeve, wherein transverse seats are arranged at the left end and the right end of the sleeve through a driving machine, a fixed sleeve is arranged at the bottom of the transverse seats, a rotating rod is rotationally connected with the fixed sleeve, a motor for driving the rotating rod to rotate is arranged at the top of the transverse seats, and a telescopic spring rod is arranged in the middle of the base.

Description

Metal filing dust fall recovery system polishes

Technical Field

The invention relates to the technical field of polishing processing systems, in particular to a polishing metal chip dust fall recovery system.

Background

When metal processing in-process need polish the metal through the mode of polishing to reach the smoothness of metal surface, assemble more accurate for the later stage to the metal, can produce a large amount of piece and dust to the metal in-process of polishing, these piece and dust fly away in the workshop, cause air pollution in the workshop easily, influence staff's healthy, therefore the design can suppress the scattering to piece and dust, retrieve piece and dust simultaneously and be very necessary, can carry out processing and recovery processing again with piece and dust that retrieves, improved the rational utilization rate to the material.

The utility model provides a bulletin number among the prior art is CN115229580A discloses a dust fall recovery system of metal fillings of polishing, including the box that the top was opened and the support frame of setting up on the box through the lift cylinder, the support frame is connected with the bull stick through the driver, above technical scheme has four defects below:

firstly, according to the technical scheme, the metal pipe fitting is polished through the polishing block and the polishing rod, and although the scraps generated on the inner wall of the pipe fitting play a role in recycling, the scraps generated in the polishing process of the outer wall of the pipe fitting by the polishing rod can be scattered on occasions where the workpieces work due to centrifugal force and even can be adhered to the surface and the inner wall of the pipe fitting, and the technical scheme does not fall dust on the outer wall of the pipe fitting, so that the recycling efficiency of the metal pipe fitting is reduced;

secondly, in the technical scheme, in the process of polishing the metal pipe fitting through the polishing block and the polishing rod, the polishing block only can fixedly polish the inner wall of the pipe fitting, and cannot adjust and polish the inner wall of the pipe fitting, so that the limitation is large;

thirdly, the technical scheme is that generated scraps slide on the filter screen through the guide cover so as to achieve the purpose of recycling scraps, but the bolts are required to be completely disassembled through the sealing plate, part of the precipitated scraps can flow out along with water flow, and the scraps also need to be filtered and separated in the later stage so as to be recycled, so that the recycling process of the technical scheme is complex, and the labor intensity of manual fixation is increased;

fourth, this technical scheme carries out the centre gripping through electric splint to the diapire of pipe fitting, when polishing piece and pole of polishing polish to the pipe fitting top, probably unstable the centre gripping to the pipe fitting leads to the effect of polishing of pipe fitting relatively poor, can't polish it at electric splint's centre gripping position moreover, has reduced its effect of polishing.

Disclosure of Invention

Accordingly, the present invention is directed to a polishing metal dust and dust recovery system, which can effectively solve the problem of low recovery efficiency and poor polishing efficiency due to the structural design of the polishing metal dust and dust recovery system.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a dust fall recovery system of metal fillings of polishing, includes the base, installs at the sleeve at base top and installs the first closing plate at the sleeve top, horizontal seat is installed through the driving machine at telescopic both ends, fixed cover is installed to the bottom of horizontal seat, fixed cover internal rotation is connected with the bull stick, the motor of drive bull stick rotary motion is installed at the top of horizontal seat, the mid-mounting of base has the flexible spring pole, the flexible spring pole sets up in the bottom of bull stick, the supporting seat is installed through the bracing piece in base middle part and between flexible spring pole and the sleeve, the work piece has been placed at the top of supporting seat, first filter that is the slope is installed to telescopic bottom, the curved slot has been seted up to the supporting seat bottom one side that is located first filter, telescopic well upper portion inner circle is provided with two electric clamping that are used for the work piece centre gripping, be provided with two symmetrical abrasive blocks on the bull stick, be provided with the drive assembly who drives two abrasive blocks and remove in step on the bull stick, be provided with seal assembly on the bull stick, seal assembly and bottom setting up the bottom of seal assembly and the bottom assembly are provided with the bull stick, the steady rest assembly is provided with on the bull stick before the sleeve is used for collecting the end to collect the assembly.

Preferably, the drive assembly includes the electric putter of installing in the bull stick bottom, and one of them abrasive brick is installed on the mobile terminal of electric putter, the L shaped plate is installed to the mobile terminal of electric putter, the vertical end of L shaped plate slides inside passing the bull stick, the top sliding connection of bull stick has L type auxiliary block, and wherein another abrasive brick sets up the bottom at L type auxiliary block, the vertical end bottom of L type auxiliary block is provided with the adjusting part who adjusts its connected abrasive brick and move about, the bull stick is located and has offered the linkage groove between L type auxiliary block and the L shaped plate, both ends rotation are connected with the gear wheel about the linkage inslot, just install on the vertical end of horizontal segment and the L shaped plate of L type auxiliary block with the gear teeth of gear wheel meshing, two the running roller is installed to the front end of gear, two the outside transmission of running roller is connected with the drive belt, the limiting plate with bull stick sliding connection is installed to the upper and lower both ends of the horizontal end of L type auxiliary block.

Preferably, the adjusting component comprises a first pushing seat which is connected to the bottom of the vertical end of the L-shaped auxiliary block in a sliding mode, a grinding block on the L-shaped auxiliary block is arranged on the first pushing seat, a torsion rod is arranged on one side, opposite to the grinding block, of the first pushing seat, the torsion rod is connected with the L-shaped auxiliary block in a threaded mode, a limiting rod which is in an annular array is arranged at one end, close to the torsion rod, of the first pushing seat, an adjusting groove is formed in one side, located by the L-shaped auxiliary block, of the limiting rod, a pushing plate which is matched with the adjusting groove is arranged at one end, opposite to the first pushing seat, of the limiting rod, and a first reset spring which is fixedly connected with the pushing plate is arranged in the adjusting groove.

Preferably, the seal assembly comprises a fixed disc arranged at the bottom of the rotating rod, a fixed cylinder is arranged at the bottom of the fixed disc, a movable disc is slidably connected at the bottom of the fixed cylinder, a avoidance groove matched with an L-shaped auxiliary block is formed in the front end of the fixed cylinder and the front end of the movable disc, a spring rod which is in an annular array is arranged at the top of the movable disc and is positioned at the outer side of the fixed cylinder, the top of the spring rod is slidably connected on the fixed disc, a first sealing plate is arranged at the top of the sleeve, and the bottom wall of the movable disc is provided with the same material as the first sealing plate.

Preferably, the water spraying assembly comprises a first connecting disc arranged at the bottom of the rotating rod, a second connecting disc is arranged at the inner ring of the fixed cylinder, the first connecting disc and the second connecting disc are arranged on the same horizontal line, the top of the workpiece is arranged between the first connecting disc and the second connecting disc, a nozzle assembly is arranged at one side of the bottom of the first connecting disc and the bottom of the second connecting disc, which corresponds to the grinding block, the nozzle assembly comprises two sprayers and a plurality of sprayers, the two sprayers are respectively arranged at the bottoms of the first connecting disc and the second connecting disc and are corresponding to the top of the grinding block, the sprayers are respectively arranged at the bottom walls of the first connecting disc and the second connecting disc in an annular array, a water pump is arranged in the bottom wall of the base, the water outlet end of the water pump penetrates through the top of the telescopic spring rod and is provided with a water delivery disc, the water delivery disc is clung to the bottom wall of the rotating rod, the top of the water delivery disc is connected with the two sprayers through a rotator, one of the sprayers is connected with the sprayers through the first connecting disc and extends on the sprayer and the other sprayer, and the sprayer is fixedly connected with the other sprayer through the first connecting disc and the sprayer.

Preferably, the bottom inner ring of first connection pad and second connection pad is installed a plurality of spaced first clearance dishes, the cotton that absorbs water that is annular array is installed to the outside of first connection pad and the inner ring of second connection pad, just the cotton that absorbs water is the slope setting.

Preferably, the stabilizing component comprises an L-shaped block arranged at the front end and the rear end of the fixed sleeve, a stabilizing disc used for controlling the outer side of a workpiece is arranged between the bottoms of the vertical ends of the L-shaped block, an accommodating groove matched with the electric clamping is formed in the bottom of the stabilizing disc, a square cover is arranged at the outer side of the sleeve corresponding to the two electric clamping, a moving block is connected in the square cover in a sliding rail connection mode, the moving block is fixedly connected with the electric clamping, a penetrating groove is formed in one side of the sleeve corresponding to the square cover, a fixed rod connected with the moving block in a sliding mode is arranged in the penetrating groove, and a second reset spring is sleeved at the outer side of the fixed rod and the bottom of the moving block.

Preferably, the collection subassembly is including installing the collection cover in sleeve front end bottom, the export material has been seted up to one side that the sleeve is located first filter towards the bottom, the interior joint of collecting the cover has the collection box, the top of collecting the cover is connected with the revolving door through the round pin axle rotation, be provided with quick assembly subassembly between the left end of revolving door and the left end of collecting the cover.

Preferably, the water inlet hole has been seted up to the diapire of collecting box, install the second filter on the diapire of collecting box, the collecting vat seat is installed to the below that the collecting cover is located the collecting box, a plurality of drain pipes are installed to the below of collecting vat seat, the bottom of drain pipe is connected in telescopic inside.

Preferably, the quick assembly component comprises an L-shaped seat arranged at the top of the left side of the collecting cover, a notch is formed in the L-shaped seat, a T-shaped socket which slides through the inner side of the notch is arranged at the rear end of the left side of the revolving door, a spring telescopic rod is arranged at the left end and the right end of an inner cavity of the L-shaped seat, two opposite sides of the spring telescopic rod are provided with first wedge blocks, two symmetrical movable grooves are formed in the top of the L-shaped seat, the top of the first wedge blocks passes through the movable grooves through a connecting rod and is provided with a second wedge block, a third reset spring is connected to the horizontal end of the L-shaped seat, a second pushing seat extruded by the second wedge block is arranged at one side of the third reset spring close to the revolving door, a pull rod is arranged at one side of the second pushing seat back to the third reset spring, a fourth reset spring is arranged at one side of the inner cavity of the L-shaped seat corresponding to the T-shaped socket, a push-out plate is arranged at the front end of the fourth reset spring rod, and a push-out plate is arranged at the horizontal end of the T-shaped socket.

Compared with the prior art, the invention has the beneficial effects that:

(1) According to the invention, the fragments and dust generated by the workpiece can be covered in the sleeve through the sealing assembly, so that the leakage of the fragments and dust is reduced, the recovery efficiency is improved, the fragments slide along the sleeve through the water spraying assembly, and the dust can be cleaned through small-particle moisture, so that the problem that the fragments and the crushing inside and outside the workpiece cannot be cleaned synchronously is solved;

(2) According to the invention, the two grinding blocks can be driven to move in opposite directions through the driving assembly, and are abutted against each other in the workpiece, when the grinding blocks are required to be adjusted, the electric push rod can be driven to abut against the inner wall of the workpiece, and then the other grinding block can be adjusted through the adjusting assembly;

(3) According to the invention, the inclined first filter plate is used for filtering the scraps, the scraps can slide out along the discharge hole under the action of the gravity principle and then are collected in the second filter plate, so that the scraps can be conveniently recovered by workers;

(4) According to the invention, the outer wall of the workpiece can be clamped through the stabilizing component, and the polishing stability of the workpiece can be improved through the mutual matching of the electric clamping, and when the stabilizing disk drives the electric clamping to be separated from the workpiece, the fixing disk extrudes at the top of the workpiece, and the workpiece can play a stabilizing role in the polishing process under the pressure between the fixing disk and the supporting seat, so that the problem that the part clamped by the workpiece is polished comprehensively can be solved, and the polishing efficiency of the workpiece is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of a sleeve according to the present invention;

FIG. 3 is a schematic view of a seal assembly of the present invention;

FIG. 4 is a schematic view of a stabilizer plate of the present invention;

FIG. 5 is a cross-sectional view of a turning rod of the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 5A;

FIG. 7 is an exploded view of the water jet assembly of the present invention;

FIG. 8 is a cross-sectional view of a square cover of the present invention;

FIG. 9 is a schematic view of a collection assembly of the present invention;

FIG. 10 is an enlarged view of part of B in FIG. 9;

FIG. 11 is a cross-sectional view of an L-shaped seat according to the present invention.

In the figure:

1. a base; 11. a sleeve; 12. a first sealing plate;

2. a transverse seat; 21. a fixed sleeve; 22. a rotating rod; 23. an L-shaped auxiliary block;

3. a workpiece; 31. a support base; 32. a telescoping spring rod; 33. a water delivery tray; 34. a first filter plate; 35. electric clamping; 36. a curved groove;

4. a grinding block;

5. a drive assembly; 51. an electric push rod; 52. an L-shaped plate; 53. a linkage groove; 54. a linkage wheel; 55. a roller; 56. a transmission belt; 57. a limiting plate; 511. a first pushing seat; 512. a limit rod; 513. a torsion bar; 514. a push plate; 515. a first return spring;

6. a seal assembly; 61. a fixed plate; 62. a fixed cylinder; 63. a moving tray; 64. a spring rod;

7. a water spray assembly; 71. a first connection plate; 72. a second connection pad; 73. a water sprayer; 74. a sprayer; 75. a water pump; 711. a first cleaning plate; 712. a water-absorbing cotton;

8. a stabilizing assembly; 81. an L-shaped block; 82. a stabilizer plate; 83. a receiving groove; 84. a square cover; 85. a moving block; 86. a fixed rod; 87. a second return spring;

9. a collection assembly; 91. a collection cover; 92. a revolving door; 93. a collection box; 94. a second filter plate; 95. a collecting tank seat; 96. a drain pipe; 910. a moving groove; 911. an L-shaped seat; 912. a notch; 913. a T-shaped socket; 914. a spring telescoping rod; 915. a first wedge block; 916. a second wedge block; 917. a second pushing seat; 918. a pull rod; 919. a third return spring; 920. a fourth return spring lever; 921. the ejector plate.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Embodiment one:

as shown in fig. 1 to 6, a dust fall recycling system for metal scraps in polishing comprises a base 1, a sleeve 11 arranged at the top of the base 1 and a first sealing plate 12 arranged at the top of the sleeve 11, wherein a transverse seat 2 is arranged at the left end and the right end of the sleeve 11 through a driving machine, a fixed sleeve 21 is arranged at the bottom of the transverse seat 2, a rotating rod 22 is rotationally connected with the fixed sleeve 21, a motor for driving the rotating rod 22 to rotate is arranged at the top of the transverse seat 2, a telescopic spring rod 32 is arranged in the middle of the base 1, a supporting seat 31 is arranged between the middle of the base 1 and the sleeve 11 through a supporting rod, a workpiece 3 is arranged at the top of the supporting seat 31, a first filter plate 34 which is inclined is arranged at the bottom of the sleeve 11, a curved groove 36 is formed at one side of the supporting seat 31 positioned at the bottommost of the first filter plate 34, the upper middle inner ring of the sleeve 11 is provided with two electric clamping 35 used for clamping the workpiece 3, the rotating rod 22 is provided with two symmetrical grinding blocks 4, the rotating rod 22 is provided with a driving component 5 for driving the two grinding blocks 4 to synchronously move, the driving component 5 comprises an electric push rod 51 arranged at the bottom of the rotating rod 22, one grinding block 4 is arranged on the moving end of the electric push rod 51, the moving end of the electric push rod 51 is provided with an L-shaped plate 52, the vertical end of the L-shaped plate 52 slides through the inside of the rotating rod 22, the top of the rotating rod 22 is slidingly connected with an L-shaped auxiliary block 23, the other grinding block 4 is arranged at the bottom of the L-shaped auxiliary block 23, the bottom of the vertical end of the L-shaped auxiliary block 23 is provided with an adjusting component for adjusting the left and right movement of the grinding block 4 connected with the L-shaped auxiliary block, a linkage groove 53 is arranged between the rotating rod 22 and the L-shaped plate 52, the upper end and the lower end of the linkage groove 53 are rotationally connected with a linkage wheel 54, the horizontal section of the L-shaped auxiliary block 23 and the vertical ends of the L-shaped plate 52 are provided with gear teeth meshed with the linkage wheels 54, the front ends of the two linkage wheels 54 are provided with the roller wheels 55, the outer sides of the two roller wheels 55 are in transmission connection with the transmission belt 56, the upper end and the lower end of the horizontal end of the L-shaped auxiliary block 23 are provided with the limiting plates 57 which are in sliding connection with the rotating rod 22, and the limiting plates 57 are particularly beneficial to improving the friction force between the rotating rod 22 and the L-shaped auxiliary block 23.

When the workpiece 3 is placed on the supporting seat 31, the workpiece 3 is clamped through the electric clamping 35, one of the grinding blocks 4 is driven to move on the inner wall of the workpiece 3 through the electric push rod 51, the L-shaped plate 52 is driven to synchronously move through the movement of the electric push rod 51, the connecting linkage wheel 54 is driven to rotate by the gear teeth of the L-shaped plate 52 against potential needles, the connecting linkage wheel 54 is driven to synchronously rotate by the roller wheel 55 and the driving belt 56, the gear teeth on the L-shaped auxiliary block 23 are driven to move on the rotating rod 22, and the other grinding block 4 is driven to synchronously move on the outer wall of the workpiece 3.

It is noted that the present invention improves the working stability of the grinding block 4 by the cooperation of the stopper rod 512, the push plate 514 and the first return spring 515, and prevents the torsion bar 513 from shaking slightly on the L-shaped auxiliary block 23.

Embodiment two:

the technical scheme is basically the same as that of the embodiment, and the difference is that, as shown in fig. 1, 3 and 4, the rotating rod 22 is provided with a sealing assembly 6, the sealing assembly 6 comprises a fixed disc 61 installed at the bottom of the rotating rod 22, a fixed cylinder 62 is installed at the bottom of the fixed disc 61, a movable disc 63 is slidingly connected at the bottom of the fixed cylinder 62, avoidance grooves matched with the L-shaped auxiliary blocks 23 are formed at the front ends of the fixed cylinder 62 and the movable disc 63, a spring rod 64 in an annular array is installed at the top of the movable disc 63 and outside the fixed cylinder 62, the top of the spring rod 64 is slidingly connected on the fixed disc 61, a first sealing plate 12 is installed at the top of the sleeve 11, and the bottom wall of the movable disc 63 is provided with the same material as the first sealing plate 12.

When the work, when the driving machine drives fixed disk 61 to move down, its movable disk 63 contacts with first closing plate 12, then compresses through the spring on spring rod 64, further improves the frictional force of movable disk 63 and first closing plate 12, and fixed section of thick bamboo 62 slides along the outer wall of work piece 3 afterwards, can produce the piece and the dust of polishing in base 1, can conveniently collect the piece of inner wall and outer wall of work piece 3 moreover, prevents its piece and dust dispersion at the work occasion, improves its recovery efficiency.

Embodiment III:

the technical solution is basically the same as that of the first embodiment, except that, as shown in fig. 1, 2 and 7, the bottom of the sealing assembly 6 and the rotating rod 22 is provided with a water spraying assembly 7, the water spraying assembly 7 comprises a first connecting disc 71 installed at the bottom of the rotating rod 22, a second connecting disc 72 is installed at the inner ring of the fixed cylinder 62, the first connecting disc 71 and the second connecting disc 72 are arranged on the same horizontal line, the top of the workpiece 3 is arranged between the first connecting disc 71 and the second connecting disc 72, the bottom of the first connecting disc 71 and the second connecting disc 72 is provided with a nozzle assembly corresponding to one side of the grinding block 4, the nozzle assembly comprises two sprayers 73 and a plurality of sprayers 74, the two sprayers 73 are respectively installed at the bottoms of the first connecting disc 71 and the second connecting disc 72, and are correspondingly positioned at the top of the grinding block 4, the sprayers 74 are respectively installed at the bottom walls of the first connecting disc 71 and the second connecting disc 72 in an annular array, the water pump 75 is installed to the inside of base 1 and lie in the diapire of sleeve 11, the water outlet of water pump 75 passes the top of flexible spring beam 32 and installs water delivery disk 33, water delivery disk 33 is hugged closely in the diapire of bull stick 22 mutually, the top of water delivery disk 33 is connected with two bleeder, one bleeder passes through first connection pad 71 and extends on its connected sprinkler 73 and atomizer 74, wherein another bleeder passes through fixed disk 61, fixed cylinder 62 and second connection pad 72 and extends on its connected sprinkler 73 and atomizer 74, a plurality of spaced first clearance disks 711 are installed to the bottom inner circle of first connection pad 71 and second connection pad 72, the absorbent cotton 712 that is annular array is installed to the outside of first connection pad 71 and the inner circle of second connection pad 72, and absorbent cotton 712 is the slope setting.

When the polishing machine works, in the process of polishing the workpiece 3 by the inner and outer polishing blocks 4, the water sprayers 73 at the top of the polishing machine can spray the water along the two polishing blocks 4 through the action of the water pump 75, chips slide along the sleeve 11, the rest of the water sprayers 74 spray the water into small-particle water in the sleeve 11, the dust generated by polishing is in contact with the small-particle water, the dust cleaning effect is facilitated, then the dust and the chips are filtered through the first filter plate 34, the filtered water is recycled on the water pump 75, and the polishing machine can effectively cool the workpiece 3 in the polishing process, and meanwhile, the chips slide along the sleeve 11, further clean the dust and prevent the dust from leaking at the top of the sleeve 11.

After the workpiece is polished, moisture remains on the surface thereof, the inner and outer walls of the workpiece 3 are cleaned by the spaced first cleaning disks 711, and then water is absorbed on the surface of the workpiece 3 by the absorbent cotton 712 at a speed preventing it from coming into contact with dust again, while improving the surface smoothness of the workpiece 3.

It is noted that, in the present invention, in the saturated state of the absorbent cotton 712, the water can be slid down in an inclined manner, so as to reduce the saturation of the absorbent cotton 712.

Embodiment four:

the difference with the technical scheme of the embodiment is that, as shown in fig. 1, 3, 4 and 8, a stabilizing component 8 is arranged on the fixed sleeve 21, the stabilizing component 8 comprises an L-shaped block 81 installed at the front end and the rear end of the fixed sleeve 21, a stabilizing disc 82 used for controlling the outer side of the workpiece 3 is installed between the bottoms of the vertical ends of the L-shaped block 81, an accommodating groove 83 matched with the electric clamping 35 is formed in the bottom of the stabilizing disc 82, a square cover 84 is installed at the outer side of the sleeve 11 corresponding to the two electric clamping 35, a movable block 85 is connected in the square cover 84 in a sliding rail connection mode, a penetrating groove is formed in one side of the sleeve 11 corresponding to the square cover 84, a fixing rod 86 slidably connected with the movable block 85 is installed in the penetrating groove, and a second reset spring 87 is sleeved at the outer side of the fixing rod 86 and the bottom of the movable block 85.

When the horizontal seat 2 moves downwards in operation, the L-shaped block 81 and the stabilizing disc 82 are driven by the fixing sleeve 21 to slide along the outer wall of the workpiece 3, the electric clamping 35 is used for clamping the bottom of the workpiece 3, so that the workpiece 3 is stable in the polishing process, when the stabilizing disc 82 moves at the bottom of the workpiece 3, the electric clamping 35 on two sides is driven to enter the accommodating groove 83, the fixing disc 61 is extruded on the top wall of the workpiece 3, the workpiece 3 can be polished at the clamping part of the workpiece 3 under the supporting force of the supporting seat 31, the electric clamping 35 can be separated from the workpiece 3 by the stabilizing disc 82, the moving block 85 is driven to slide along the fixing rod 86, the second reset spring 87 enters a compressed state, and after the workpiece 3 is polished, the second reset spring 87 can drive the electric clamping 35 to reset again.

Fifth embodiment:

the technical solution is basically the same as that of the first embodiment, except that, as shown in fig. 1, 2, 9, 10 and 11, the front end bottom of the sleeve 11 is provided with a collecting assembly 9 for collecting chips, the collecting assembly 9 includes a collecting cover 91 mounted at the front end bottom of the sleeve 11, one side of the sleeve 11, which is located at the bottom of the first filter plate 34, is provided with an outlet material, the inner clamping of the collecting cover 91 is provided with a collecting box 93, the top of the collecting cover 91 is rotatably connected with a revolving door 92 through a pin shaft, a quick assembly is provided between the left end of the revolving door 92 and the left end of the collecting cover 91, a water inlet hole is provided at the bottom wall of the collecting box 93, a second filter plate 94 is mounted on the bottom wall of the collecting box 93, a collecting groove seat 95 is mounted below the collecting cover 91, a plurality of drain pipes 96 are mounted below the collecting groove seat 95, the bottom ends of the drain pipes 96 are connected inside the sleeve 11, the quick assembly comprises an L-shaped seat 911 arranged at the left top of the collecting cover 91, a notch 912 is arranged in the L-shaped seat 911, a T-shaped socket 913 which slides through the inner side of the notch 912 is arranged at the left rear end of the revolving door 92, a spring telescopic rod 914 is arranged at the left and right ends of the inner cavity of the L-shaped seat 911, a first wedge block 915 is arranged at the opposite sides of the two spring telescopic rods 914, two symmetrical movable grooves 910 are arranged at the top of the L-shaped seat 911, the top of the first wedge block 915 passes through the movable grooves 910 through a connecting rod and is provided with a second wedge block 916, a third return spring 919 is connected to the horizontal end of the L-shaped seat 911, a second pushing seat 917 which is extruded by the second wedge block 916 is arranged at one side of the third return spring 917 opposite to the third return spring 919, a fourth return spring 920 is arranged at one side of the inner cavity of the L-shaped seat 911 corresponding to the T-shaped socket 913, the push-out plate 921 is mounted on the front end of the fourth return spring lever 920, and the push-out plate 921 is provided in the horizontal end of the t-shaped socket 913.

During operation, when the piece that produces and dust meet water granule and filter on first filter 34, because of the principle of gravity can carry out the ejection of compact in the discharge gate with the piece to get into on collecting box 93 can, need not the manual work to dismantle the clearance thereof, then the piece that deposits has part remaining water to filter once more in collecting box 93 through second filter 94, get into through collecting vat seat 95 and get into through drain pipe 96 sleeve 11 inside can, on the one hand can play the collecting action to the piece, the second convenience can play the filtering action to the moisture of piece, and then reentrant sleeve 11 is inside with water, improve the recycling to water.

When the debris collecting box 93 is required to be processed and recovered in operation, the pull rod 918 is manually pulled to slide along the second wedge blocks 916 on two sides, the second wedge blocks 916 on two sides are extruded by the second pushing seat 917, the first wedge blocks 915 are driven by the connecting rod to be far away from the T-shaped sockets 913, then the T-shaped sockets 913 are pushed out of the L-shaped seats 911 by the cooperation of the reset spring rod 920 and the push-out plate 921, then the revolving door 92 can be manually rotated, and the collection box 93 is taken out, so that the efficiency of rapidly recovering the debris is improved.

It is noted that, when the T-shaped socket 913 is inserted into the L-shaped socket 911, the two ends of the horizontal end are set as corners, which is favorable for the T-shaped socket 913 to slide along the first wedge 915, and meanwhile, the T-shaped socket 913 can be limited and locked by the cooperation of the reset spring lever 920, which is favorable for improving the assembly efficiency and the installation stability of the T-shaped socket 913.

Working principle: the dust fall recovery system for polishing metal scraps comprises the following steps of;

firstly, when a workpiece 3 is placed on a supporting seat 31, then the workpiece 3 is clamped through an electric clamp 35, then one of grinding blocks 4 is driven to move on the inner wall of the workpiece 3 through an electric push rod 51, meanwhile, the movement of the electric push rod 51 drives an L-shaped plate 52 to synchronously move, then a connecting linkage wheel 54 connected with the L-shaped plate 52 is driven to rotate against a potential needle through gear teeth of the L-shaped plate 52, then the other linkage wheel 54 is driven to synchronously rotate under the action of a roller 55 connected with the connecting linkage wheel and a transmission belt 56, and further gear teeth on an L-shaped auxiliary block 23 are driven to move along a rotating rod 22, and further the other grinding block 4 is driven to synchronously move on the outer wall of the workpiece 3;

secondly, when the driving machine drives the fixed disc 61 to move downwards, the movable disc 63 contacts with the first sealing plate 12, then the friction force between the movable disc 63 and the first sealing plate 12 is further improved by compressing the spring on the spring rod 64, and then the fixed cylinder 62 slides along the outer wall of the workpiece 3, so that polished scraps and dust can be generated in the base 1, and scraps on the inner wall and the outer wall of the workpiece 3 can be conveniently collected;

thirdly, when the inner and outer grinding blocks 4 grind the workpiece 3, the water sprayers 73 at the top of the inner and outer grinding blocks can spray along the two grinding blocks 4 under the action of the water pump 75 to slide chips along the sleeve 11, the rest of the water sprayers 74 spray water into small-particle water in the sleeve 11, so that dust generated by grinding is in contact with the small-particle water, dust cleaning is facilitated, then the dust and the chips are filtered through the first filter plate 34, and the filtered water is recycled on the water pump 75;

fourth, when the horizontal seat 2 moves downwards, it drives the L-shaped block 81 and the stabilizing disc 82 to slide along the outer wall of the workpiece 3 through the fixing sleeve 21, and the bottom of the workpiece 3 is clamped by the electric clamp 35, so that the workpiece 3 is stable in the polishing process, when the stabilizing disc 82 moves at the bottom of the workpiece 3, the electric clamp 35 on two sides is driven to enter the accommodating groove 83, then the fixing disc 61 extrudes the top wall of the workpiece 3, the workpiece 3 can be polished at the clamping part of the workpiece 3 under the supporting force of the supporting seat 31, and meanwhile, the electric clamp 35 can be separated from the workpiece 3 by the stabilizing disc 82, and the moving block 85 is driven to slide along the fixing rod 86, so that the second reset spring 87 enters a compressed state, and after the polishing of the workpiece 3 is finished, the second reset spring 87 can drive the electric clamp 35 to reset again;

fifth, when the scraps on the collecting box 93 need to be processed and recovered, the pull rod 918 is pulled manually to slide along the second wedge blocks 916 on two sides, the second wedge blocks 916 on two sides are pressed by the second pushing seats 917, the first wedge blocks 915 are driven by the connecting rod to be far away from the T-shaped sockets 913, then the T-shaped sockets 913 are pushed out of the L-shaped seats 911 through the cooperation of the reset spring lever 920 and the push-out plate 921, then the revolving door 92 can be rotated manually, and the collecting box 93 can be taken out.

In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a metal fillings dust fall recovery system polishes, includes base (1), installs sleeve (11) at base (1) top and installs first closing plate (12) at sleeve (11) top, its characterized in that: the left end and the right end of the sleeve (11) are provided with a transverse seat (2) through a driving machine, the bottom of the transverse seat (2) is provided with a fixed sleeve (21), the fixed sleeve (21) is rotationally connected with a rotating rod (22), the top of the transverse seat (2) is provided with a motor for driving the rotating rod (22) to rotate, the middle part of the base (1) is provided with a telescopic spring rod (32), the telescopic spring rod (32) is arranged at the bottom of the rotating rod (22), the middle part of the base (1) is provided with a supporting seat (31) between the telescopic spring rod (32) and the sleeve (11) through a supporting rod, the top of the supporting seat (31) is provided with a workpiece (3), the bottom of the sleeve (11) is provided with a first inclined filter plate (34), one side of the supporting seat (31) at the bottommost part of the first filter plate is provided with a curved groove (36), the middle upper part of the sleeve (11) is provided with two electric clamping rods (35) for clamping the workpiece (3), the upper grinding rod (22) is provided with two symmetrical grinding blocks (22), the two grinding blocks (4) are arranged on the grinding blocks (4) and the two grinding blocks (4) are arranged on the grinding blocks (4), the bottom of the sealing assembly (6) and the bottom of the rotating rod (22) are provided with a water spraying assembly (7), the fixed sleeve (21) is provided with a stabilizing assembly (8), and the bottom of the front end of the sleeve (11) is provided with a collecting assembly (9) for collecting scraps;

the driving assembly (5) comprises an electric push rod (51) arranged at the bottom of the rotating rod (22), wherein one grinding block (4) is arranged at the moving end of the electric push rod (51), an L-shaped plate (52) is arranged at the moving end of the electric push rod (51), the vertical end of the L-shaped plate (52) slides through the inside of the rotating rod (22), an L-shaped auxiliary block (23) is slidably connected to the top of the rotating rod (22), the other grinding block (4) is arranged at the bottom of the L-shaped auxiliary block (23), an adjusting assembly for adjusting the left and right movement of the grinding block (4) connected with the other grinding block is arranged at the bottom of the vertical end of the L-shaped auxiliary block (23), a linkage groove (53) is formed between the L-shaped auxiliary block (23) and the L-shaped plate (52), a linkage wheel (54) is rotatably connected to the upper end and the lower end of the linkage groove (53), gear teeth meshed with the linkage wheel (54) are arranged on the vertical end of the horizontal section of the L-shaped auxiliary block (23), and the two ends of the linkage groove (52) are connected with the two transmission wheels (55), and the two transmission wheels (55) are connected with the two transmission wheels (55).

2. A sanding metal dust fall recovery system as defined in claim 1, wherein: the adjusting component comprises a first pushing seat (511) which is connected to the bottom of the vertical end of an L-shaped auxiliary block (23) in a sliding mode, a grinding block (4) on the L-shaped auxiliary block (23) is arranged on the first pushing seat (511), a torsion rod (513) is arranged on one side, opposite to the grinding block (4), of the first pushing seat (511), the torsion rod (513) is connected with the L-shaped auxiliary block (23) in a threaded mode, a limiting rod (512) which is in an annular array is arranged at one end, close to the torsion rod (513), of the first pushing seat (511), an adjusting groove is formed in one side, opposite to the first pushing seat (511), of the limiting rod (512), a pushing plate (514) which is matched with the adjusting groove is arranged at one end, and a first reset spring (515) which is fixedly connected with the pushing plate (514) is arranged in the adjusting groove.

3. A sanding metal dust fall recovery system as defined in claim 2, wherein: seal assembly (6) are including installing fixed disk (61) in bull stick (22) bottom, fixed section of thick bamboo (62) are installed to the bottom of fixed disk (61), the bottom sliding connection of fixed section of thick bamboo (62) has movable disk (63), dodge the groove with L type auxiliary block (23) looks adaptation is seted up to the front end of fixed section of thick bamboo (62) and movable disk (63), spring bar (64) that are annular array are installed at the top of movable disk (63) and are located the outside of fixed section of thick bamboo (62), sliding connection is on fixed disk (61) at the top of spring bar (64), first closing plate (12) are installed at the top of sleeve (11), the same material with first closing plate (12) is installed to the diapire of movable disk (63).

4. A sanding metal dust fall recovery system as defined in claim 3, wherein: the water spraying assembly (7) comprises a first connecting disc (71) arranged at the bottom of the rotating rod (22), a second connecting disc (72) is arranged at the inner ring of the fixed cylinder (62), the first connecting disc (71) and the second connecting disc (72) are arranged on the same horizontal line, the top of the workpiece (3) is arranged between the first connecting disc (71) and the second connecting disc (72), a nozzle assembly is arranged at one side of the bottoms of the first connecting disc (71) and the second connecting disc (72) corresponding to the grinding block (4), the nozzle assembly comprises two water sprayers (73) and a plurality of sprayers (74), the two water sprayers (73) are respectively arranged at the bottoms of the first connecting disc (71) and the second connecting disc (72), the top of the grinding block (4) is corresponding to the bottom wall of the first connecting disc (71) and the bottom wall of the second connecting disc (72), the bottom wall of the base (1) is provided with a circular array, the bottom wall (75) of the sleeve (11) is provided with a water pump, the water outlet ends (33) of the water sprayers (73) are respectively arranged at the top of the two water delivery discs (33) and are tightly attached to the top of the rotating rod (33), one of the branch pipes passes through the first connecting disc (71) and extends over the connected water sprayer (73) and the sprayer (74), and the other branch pipe passes through the fixed disc (61), the fixed cylinder (62) and the second connecting disc (72) and extends over the connected water sprayer (73) and the connected sprayer (74).

5. A sanding metal dust fall recovery system as defined in claim 4, wherein: the bottom inner ring of first connection pad (71) and second connection pad (72) is installed a plurality of spaced first clearance dish (711), the cotton (712) that absorbs water that is annular array is installed to the outside of first connection pad (71) and the inner ring of second connection pad (72), just cotton (712) that absorbs water is the slope setting.

6. A sanding metal dust fall recovery system as defined in claim 1, wherein: the utility model provides a stabilizing assembly (8) is including installing L type piece (81) at both ends around fixed cover (21), install between the vertical end bottom of L type piece (81) and be used for carrying out stabilizer (82) of controlling the outside of work piece (3), holding tank (83) of electronic centre gripping (35) looks adaptation have been seted up to the bottom of stabilizer (82), square cover (84) are installed in sleeve (11) corresponding two electronic centre gripping (35) outsides, be connected with movable block (85) through slide rail connection mode in square cover (84), fixed connection is held (35) with electronic centre gripping (85) to movable block (85), run through the groove has been seted up corresponding square cover (84) one side in sleeve (11), install dead lever (86) with movable block (85) sliding connection in the run through groove, the outside of dead lever (86) and the bottom cover that is located movable block (85) are equipped with second reset spring (87).

7. The grinding dust fall recovery system of claim 6, wherein: the collecting assembly (9) comprises a collecting cover (91) arranged at the bottom of the front end of the sleeve (11), the sleeve (11) is positioned on one side of the first filter plate (34) towards the bottom, an outlet material is arranged on the inner clamping part of the collecting cover (91) and is connected with a collecting box (93), the top of the collecting cover (91) is rotatably connected with a revolving door (92) through a pin shaft, and a quick assembly is arranged between the left end of the revolving door (92) and the left end of the collecting cover (91).

8. A sanding metal dust fall recovery system as defined in claim 7, wherein: the bottom wall of collecting box (93) has seted up the inlet opening, install second filter (94) on the diapire of collecting box (93), collecting tank seat (95) are installed to the below that collecting cover (91) are located collecting box (93), a plurality of drain pipes (96) are installed to the below of collecting tank seat (95), the inside at sleeve (11) is connected to the bottom of drain pipe (96).

9. A sanding metal dust fall recovery system as defined in claim 7, wherein: the quick assembly component comprises an L-shaped seat (911) arranged at the top of the left side of a collecting cover (91), a notch (912) is formed in the L-shaped seat (911), a T-shaped socket (913) which slides through the inner side of the notch (912) is arranged at the left rear end of a revolving door (92), a spring telescopic rod (914) is arranged at the left end and the right end of the inner cavity of the L-shaped seat (911), a first wedge-shaped block (915) is arranged at the opposite sides of the two spring telescopic rods (914), two symmetrical moving grooves (910) are formed at the top of the L-shaped seat (911), a second wedge-shaped block (916) is arranged at the top of the first wedge-shaped block (915) after passing through the moving grooves (910) through a connecting rod, a third reset spring (919) is connected to the horizontal end of the L-shaped seat (911), a second pushing seat (917) extruded by the second wedge-shaped block (916) is arranged at one side of the third reset spring (919) close to the revolving door (92), a fourth push seat (919) is arranged at one side of the second push seat (919) opposite to the first reset spring (920) and the first push-shaped seat (917) is arranged at one side of the front end of the fourth spring (920), the horizontal end of the T-shaped socket (913) is internally provided with a push-out plate (921).