CN111975467A - Automatic deburring device and method for high-precision plastic parts - Google Patents

Automatic deburring device and method for high-precision plastic parts Download PDF

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Publication number
CN111975467A
CN111975467A CN202010865042.7A CN202010865042A CN111975467A CN 111975467 A CN111975467 A CN 111975467A CN 202010865042 A CN202010865042 A CN 202010865042A CN 111975467 A CN111975467 A CN 111975467A
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CN
China
Prior art keywords
wall
gear
bevel gear
disc
enabling
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Pending
Application number
CN202010865042.7A
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Chinese (zh)
Inventor
周振
梅德生
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Kunshan Tongda Hardware Plastic Co ltd
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Kunshan Tongda Hardware Plastic Co ltd
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Priority to CN202010865042.7A priority Critical patent/CN111975467A/en
Publication of CN111975467A publication Critical patent/CN111975467A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • B08B1/12—
    • B08B1/20—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/02—Frames; Beds; Carriages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/20—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of plastics

Abstract

The invention discloses an automatic deburring device and method for a high-precision plastic part, and belongs to the technical field of plastic processing. An automatic deburring device for high-precision plastic parts comprises a workbench and a visual detection system, wherein the bottom of the workbench is connected with a fixed frame, the outer wall of the fixed frame is connected with a first motor, the output end of the first motor is connected with a first rotating shaft, the first rotating shaft is rotatably connected in the fixed frame, one end, away from the first motor, of the first rotating shaft is connected with a sucker placing plate, the top of the sucker placing plate is connected with a disc-type workpiece, and the outer wall of the first rotating shaft is sleeved with a sleeve; according to the invention, the disc type workpiece and the polishing wheel are controlled to rotate relatively, so that burrs on the outer side of the outer contour of the disc type plastic part are removed, the hands of workers are greatly liberated, the labor intensity of the workers is reduced, and the purpose of saving manpower is realized.

Description

Automatic deburring device and method for high-precision plastic parts
Technical Field
The invention relates to the technical field of plastic processing, in particular to an automatic deburring device and method for a high-precision plastic part.
Background
The plastic product is also called plastic product, the plastic product has become the indispensable important material of people, for example, the front and rear bumper and the door of car, children's toys, communication pipeline, drainage pipe etc. are all moulded plastics by the plastic and form, along with the development of society, the progress of science and technology, the requirement of producer and consumer to the injection molding is higher and higher, but under the general condition, the injection molding of machine production more or less has 0.03 ~ 0.05 millimeter deckle edge, so, want to reach the requirement of zero deckle edge, the injection molding of producing must pass through secondary operation.
The Chinese utility model with the patent number of CN201320733438.1 in the prior art discloses a burr detection device based on computer vision, which comprises an automatic feeding device and a conveyor belt, wherein a workpiece is fed on the conveyor belt by an automatic feeding mechanism for conveying, the burr detection device also comprises an optical imaging system, an image acquisition card, a computer, a control system and an eliminating device, the optical system acquires the information of the workpiece to be detected and is connected with the computer through the image acquisition card, the computer is connected with the control system, the control system is connected with the eliminating device and controls the action of the eliminating device, the optical imaging system comprises a camera and an LED light source which are arranged on a fixed bracket, the camera is arranged right above the workpiece to be detected, the LED light source is arranged at the left end and the right end above the workpiece to be detected, the utility model can be used for industrial assembly line detection, the acquired image is sent to the computer through the optical imaging system, and judging whether the workpiece has burrs or not by corresponding image processing software to finish the detection of the burrs of the workpiece.
The Chinese utility model with the patent number of CN201921736680.8 in the prior art discloses a deburring device for the outer edge of a disc plastic part, which comprises an annular guide rail, a slider slidably mounted on the annular guide rail, and a frame arranged in the annular guide rail and supported on the ground, wherein a groove is formed in the top of the frame; however, in the specific use process of the device, a worker still needs to push the sliding block manually to drive the pressing wheel to remove burrs on the outer side of the outer contour of the disc plastic part, the hands of the worker are not liberated to a great extent, the labor intensity of the worker is still high, and the purpose of saving manpower can not be achieved fundamentally.
Disclosure of Invention
The invention aims to solve the problem of high working strength of removing burrs on the outer side of the outer contour of a disc plastic part in the prior art, and provides an automatic deburring device and method for a high-precision plastic part, which aim to achieve the aim, wherein the following technical scheme is adopted:
an automatic deburring device for high-precision plastic parts comprises a workbench and a visual detection system, wherein the bottom of the workbench is connected with a fixed frame, the outer wall of the fixed frame is connected with a first motor, the output end of the first motor is connected with a first rotating shaft, the first rotating shaft is rotatably connected in the fixed frame, one end of the first rotating shaft, which is far away from the first motor, is connected with a sucker placing plate, the top of the sucker placing plate is connected with a disc-type workpiece, the outer wall of the first rotating shaft is sleeved with a sleeve, the sleeve is rotatably connected in the workbench through a bearing, the outer wall of the sleeve is fixedly connected with a first gear, the outer wall of the first gear is respectively connected with four second gears in a meshing manner, the outer wall of each second gear is connected with a rotating shaft, the rotating shaft is rotatably connected with the outer wall of the workbench, the outer wall of the workbench, the movable plate outer wall is connected with a movable frame, the second gear outer wall is connected with a fixed rod, the fixed rod is movably connected in the movable frame, the movable frame outer wall is connected with a reinforcing piece, one side, far away from the movable frame, of the reinforcing piece is connected with a grinding wheel frame, a first rotating rod is rotatably connected between the inner walls of the two sides of the grinding wheel frame, the first rotating rod outer wall is connected with a grinding wheel, and the grinding wheel is movably abutted to the disc-type workpiece.
Preferably, the rotating shaft penetrates through the grinding wheel frame and is connected with a fifth bevel gear in an extending mode, and the outer wall of the first rotating shaft is connected with a fourth bevel gear matched with the fifth bevel gear.
Preferably, the bottom wall of the moving plate is connected with a sliding block, and the outer wall of the fixed seat is provided with a sliding groove matched with the sliding block in a chiseling mode.
Preferably, the outer wall of the fixed rod is connected with two positioning plates, and the movable frame is arranged between the two positioning plates.
Preferably, the mill wheel frame is connected with the link, be connected with the second dwang between the both sides inner wall of link, second dwang and first dwang outer wall connection have matched with synchronizing wheel, two be connected with the hold-in range between the synchronizing wheel, link inner wall connection has the casing, the one end that the link inner wall was kept away from to the casing is connected with the collecting vat, second dwang outer wall connection has first bevel gear, first bevel gear outer wall meshing is connected with second bevel gear, first bevel gear and second bevel gear all rotate the inner wall of connection at the casing, second bevel gear outer wall connection has the connecting rod, the one end that second bevel gear was kept away from to the connecting rod is passed the casing and is extended to the collecting vat, connecting rod outer wall connection has the rolling disc, the rolling disc outer wall.
Preferably, the collecting vat outer wall is excavated there is the slot, slot inner wall swing joint has the absorption net, connecting rod outer wall is connected with the limiting plate, the absorption net is arranged in between the inner wall of limiting plate and collecting vat, just the absorption net outer wall is excavated there is the recess with connecting rod matched with.
Preferably, the outer wall of the collecting tank is connected with a brush, and the brush is movably abutted against the disc-type workpiece.
Preferably, the outer wall of the fixing frame is connected with a second motor, the output end of the second motor is connected with a second rotating shaft, one end, far away from the second motor, of the second rotating shaft penetrates through the workbench and is connected with a third gear, and the third gear is meshed with the first gear.
Preferably, the vision detection system comprises an image acquisition module, a light source module, an image analysis module and a data processing module, wherein the image acquisition module comprises a supporting rod and a camera, the supporting rod is connected to the outer wall of the workbench, and the camera is connected to the top of the supporting rod.
A use method of an automatic deburring device for high-precision plastic parts comprises the following steps:
s1, firstly, placing the disc type workpiece on a sucker placing plate, controlling a second motor to operate, enabling an output end of the second motor to drive a third gear to rotate through a second rotating shaft, enabling the third gear to be meshed with a first gear, enabling the first gear to be meshed with four second gears around, enabling the second gear to drive a fixed rod connected to the outer side to rotate, enabling the fixed rod to move in a movable frame, enabling the movable frame to drive a movable plate to slide in a sliding groove through a sliding block, enabling four grinding wheel frames to synchronously move towards the center of a sleeve until four grinding wheels are abutted against the disc type workpiece, stopping the operation of the second motor, finally enabling the disc type workpiece to be located at the center of the sucker placing plate, and controlling the sucker placing plate to fix the disc type workpiece;
s2: controlling a first motor to operate, enabling an output end of the first motor to drive a sucker placing plate to rotate through a first rotating shaft, further enabling a disc workpiece fixed on the outer side of the sucker placing plate to rotate, enabling a fourth bevel gear and a fifth bevel gear to be meshed with each other when the first rotating shaft rotates, further enabling the fifth bevel gear to drive a first rotating rod to rotate, enabling the first rotating rod to drive a polishing wheel to rotate, enabling the disc workpiece and the polishing wheel to rotate relatively, and further enabling the polishing wheel to remove burrs on the outer side outline of the disc workpiece;
s3: at the in-process of polishing disc class work piece outside deckle edge, can produce the dust, the second dwang is under the effect of hold-in range and synchronizing wheel, make the second dwang rotate along with first dwang, the second dwang drives first bevel gear and second bevel gear intermeshing, make second bevel gear drive flabellum rotate, and then absorb the dust that the in-process of polishing produced, make it get into the collecting vat and adsorbed by the adsorption net, and disc class work piece is at the pivoted in-process, the dust that its outside is infected with is brushed down by the brush, further clear up its outside, make camera clearly shoot disc class work piece, carry out the analysis to the image that the camera detected through backstage procedure, acquire required information, and according to priori knowledge, judge disc class work piece whether still has deckle edge.
Compared with the prior art, the invention provides an automatic deburring device and method for a high-precision plastic part, which have the following beneficial effects:
1. according to the automatic deburring device and method for the high-precision plastic component with the visual detection mechanism, the first gear and the second gear are meshed with each other, the second gear drives the polishing wheels on the four sides of the disc type workpiece to clamp the disc type workpiece, then the first motor is controlled to enable the disc type workpiece and the polishing wheels to rotate, burrs on the outer side of the outer contour of the disc type plastic component are removed, the hands of workers are greatly liberated, the labor intensity of the workers is reduced, and therefore the purpose of saving manpower is achieved.
2. According to the automatic deburring device and method for the high-precision plastic component with the visual detection mechanism, the sliding block at the bottom of the moving plate slides in the sliding groove, so that the moving stability of the moving plate is improved.
3. According to the automatic deburring device and method for the high-precision plastic component with the visual detection mechanism, the two positioning plates are arranged on the outer wall of the fixed rod, so that the movable frame is arranged in the two positioning plates, and the movable frame can be positioned and supported.
4. This automatic unhairing limit device of high-accuracy plastic subassembly with visual detection mechanism and method rotate along with first dwang through the second dwang, make the second dwang drive first bevel gear and second bevel gear intermeshing, make second bevel gear drive the fan blade and rotate, and then absorb the dust that produces in the process of polishing, make it get into the collecting vat and adsorbed by the adsorption net, avoid causing air pollution to absorbed by the human body, harm staff's healthy.
5. This automatic unhairing limit device of high-accuracy plastic subassembly with visual detection mechanism and method brushes the clearance that falls through the dust that the brush is infected with outside the dish class work piece, can make the dust that brushes on the one hand absorbed by the collecting vat, and on the other hand makes the camera clearly shoot dish class work piece, analyzes the image that the camera detected through background program, acquires required information to according to priori knowledge, judge dish class work piece whether still have the deckle edge.
Drawings
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a third schematic structural view of the present invention;
FIG. 4 is a fourth schematic structural view of the present invention;
FIG. 5 is a schematic view of the grinding wheel and the connecting frame of the present invention;
FIG. 6 is a schematic structural view of portion A of FIG. 2 according to the present invention;
FIG. 7 is a schematic structural view of portion B of FIG. 5 in accordance with the present invention;
fig. 8 is a schematic view of the structure of the adsorption net of the present invention.
In the figure: 1. a work table; 101. a support bar; 102. a camera; 2. a fixed mount; 3. a first motor; 301. a first rotating shaft; 302. a suction cup placing plate; 4. a disc-like workpiece; 5. a sleeve; 501. a first gear; 502. a second gear; 5021. a rotating shaft; 6. a fixed seat; 601. a chute; 602. a slider; 7. moving the plate; 701. a movable frame; 702. a reinforcement; 8. fixing the rod; 801. positioning a plate; 9. a grinding wheel frame; 901. a first rotating lever; 902. grinding the wheel; 10. a connecting frame; 11. a second rotating lever; 111. a first bevel gear; 12. a synchronizing wheel; 121. a synchronous belt; 13. a housing; 14. a second bevel gear; 141. a connecting rod; 1411. a limiting plate; 142. rotating the disc; 1421. a fan blade; 15. collecting tank; 151. a slot; 152. an adsorption net; 1521. a groove; 153. a brush; 16. a second motor; 161. a second rotating shaft; 162. a third gear; 17. a fourth bevel gear; 18. and a fifth bevel gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1, 2, 3, 4 and 6, an automatic deburring device for high-precision plastic parts comprises a workbench 1 and a visual detection system, wherein the bottom of the workbench 1 is connected with a fixed frame 2, the outer wall of the fixed frame 2 is connected with a first motor 3, the output end of the first motor 3 is connected with a first rotating shaft 301, the first rotating shaft 301 is rotatably connected in the fixed frame 2, one end of the first rotating shaft 301, which is far away from the first motor 3, is connected with a sucker placing plate 302, the top of the sucker placing plate 302 is connected with a disc type workpiece 4, the outer wall of the first rotating shaft 301 is sleeved with a sleeve 5, the sleeve 5 is rotatably connected in the workbench 1 through a bearing, the outer wall of the sleeve 5 is fixedly connected with a first gear 501, the outer wall of the first gear 501 is respectively engaged with four second gears 502, the outer wall of each second gear 502 is connected with a rotating shaft 5021, and the, the outer wall of the workbench 1 is connected with a fixed seat 6, the outer wall of the fixed seat 6 is connected with a movable plate 7 in a sliding mode, the outer wall of the movable plate 7 is connected with a movable frame 701, the outer wall of the second gear 502 is connected with a fixed rod 8, the fixed rod 8 is movably connected in the movable frame 701, the outer wall of the movable frame 701 is connected with a reinforcing member 702, one side, away from the movable frame 701, of the reinforcing member 702 is connected with a grinding wheel frame 9, a first rotating rod 901 is rotatably connected between the inner walls of two sides of the grinding wheel frame 9, the outer wall of the first rotating rod 901 is connected with a grinding wheel 902, the grinding wheel 902 is movably abutted to a disc workpiece 4, the rotating shaft 5021 penetrates through the grinding wheel frame 9 and extends outwards to be connected with a fifth bevel gear 18, the outer wall of the first rotating shaft 301 is connected.
When the disc grinding machine works, the sleeve 5 rotates, the first gear 501 outside the sleeve 5 is meshed with the four second gears 502 around, the second gear 502 drives the fixed rod 8 connected outside to rotate, the fixed rod 8 moves in the movable frame 701, the movable frame 701 drives the movable plate 7 to slide in the sliding groove 601 through the sliding block 602, the four grinding wheel frames 9 synchronously move towards the center of the sleeve 5 until the four grinding wheels 902 are abutted against the disc type workpieces 4, the second motor 16 stops running, finally the disc type workpieces 4 are positioned at the center of the sucker placing plate 302, the sucker placing plate 302 is controlled to fix the disc type workpieces 4, then the first motor 3 is controlled to run, the output end of the first motor 3 drives the sucker placing plate 302 to rotate through the first rotating shaft 301, the disc type workpieces 4 fixed outside the sucker placing plate are further rotated, when the first rotating shaft 301 rotates, the fourth bevel gear 17 is meshed with the fifth bevel gear 18, and then make fifth bevel gear 18 drive first rotation pole 901 and rotate, make first rotation pole 901 drive the wheel 902 of polishing and rotate, make dish class work piece 4 and polish the wheel 902 and rotate relatively, and then make the wheel 902 of polishing get rid of the deckle edge of dish class work piece 4 outside profile, the liberation workman's of very big degree both hands have reduced workman's intensity of labour to the purpose of using manpower sparingly is realized.
Example 2:
referring to fig. 1, 2, 3, 4, 6 and 8, an automatic deburring device for high precision plastic parts is substantially the same as that in embodiment 1, further, a connecting frame 10 is connected to a grinding wheel frame 9, a second rotating rod 11 is connected between inner walls of two sides of the connecting frame 10, a synchronizing wheel 12 matched with the second rotating rod 11 is connected to an outer wall of a first rotating rod 901, a timing belt 121 is connected between the two synchronizing wheels 12, a housing 13 is connected to an inner wall of the connecting frame 10, a collecting groove 15 is connected to an end of the housing 13 far away from the inner wall of the connecting frame 10, a first bevel gear 111 is connected to an outer wall of the second rotating rod 11, a second bevel gear 14 is connected to an outer wall of the first bevel gear 111 in a meshing manner, the first bevel gear 111 and the second bevel gear 14 are both rotatably connected to an inner wall of the housing 13, a connecting rod 141 is connected to an outer wall of the, connecting rod 141 outer wall connection has rolling disc 142, and rolling disc 142 outer wall connection has flabellum 1421, and collecting vat 15 outer wall is dug there is slot 151, and slot 151 inner wall swing joint has the absorption net 152, and connecting rod 141 outer wall connection has limiting plate 1411, and absorption net 152 arranges in between limiting plate 1411 and collecting vat 15's inner wall, and the outer wall of absorption net 152 is dug there is recess 1521 with connecting rod 141 matched with.
In-process to polishing 4 outside deckle edges of dish class work piece, can produce the dust, second dwang 11 is under the effect of hold-in range 121 and synchronizing wheel 12, make second dwang 11 rotate along with first dwang 901, second dwang 11 drives first bevel gear 111 and second bevel gear 14 intermeshing, make second bevel gear 14 drive flabellum 1421 rotate, and then absorb the dust that the in-process produced of polishing, make it get into collecting vat 15 and adsorbed by adsorption net 152, adsorption net 152 adopts the cotton material of static, improve adsorption efficiency, avoid causing air pollution, and absorb by the human body, harm staff's healthy.
Example 3:
referring to fig. 1-8, an automatic deburring device for high-precision plastic parts is substantially the same as that in embodiment 1, further, a brush 153 is connected to the outer wall of a collecting tank 15, the brush 153 movably abuts against a disc-type workpiece 4, a visual detection system comprises an image acquisition module, a light source module, an image analysis module and a data processing module, the image acquisition module comprises a supporting rod 101 and a camera 102, the supporting rod 101 is connected to the outer wall of a workbench 1, and the camera 102 is connected to the top of the supporting rod 101; brush 153 the clearance of falling through the brush to the dust that 4 outsides of dish class work pieces are infected with, the dust that can make the brush fall on the one hand is absorbed by collecting vat 15, on the other hand makes camera 102 clearly shoot dish class work piece 4, there is sufficient light source on the work piece can be guaranteed to the light source module, with this clear image of image acquisition module collection of guaranteeing, carry out the analysis to the image that camera 102 detected through image analysis module, acquire required information, and according to priori knowledge, judge dish class work piece 4 whether still has deckle edge, thereby make data processing module controlling means whether continue to polish the work piece.
The outer wall of the fixed rod 8 is connected with two positioning plates 801, and the movable frame 701 is arranged between the two positioning plates 801; the movable frame 701 may be positioned and supported.
The outer wall of the fixed frame 2 is connected with a second motor 16, the output end of the second motor 16 is connected with a second rotating shaft 161, one end of the second rotating shaft 161 far away from the second motor 16 penetrates through the workbench 1 and is connected with a third gear 162, and the third gear 162 is meshed with the first gear 501; the second motor 16 is controlled to operate, so that the output end of the second motor 16 drives the third gear 162 to rotate through the second rotating shaft 161, the third gear 162 is meshed with the first gear 501, and the rotation of the first gear 501 is further controlled.
The invention also discloses a use method of the automatic deburring device for the high-precision plastic parts, which comprises the following steps:
s1, firstly, placing the disc type workpiece 4 on the sucker placing plate 302, controlling the second motor 16 to operate, enabling the output end of the second motor 16 to drive the third gear 162 to rotate through the second rotating shaft 161, enabling the third gear 162 to be meshed with the first gear 501, enabling the first gear 501 to be meshed with the four second gears 502 on the periphery, enabling the second gear 502 to drive the fixed rod 8 connected with the outer side to rotate, enabling the fixed rod 8 to move in the movable frame 701, enabling the movable frame 701 to drive the movable plate 7 to slide in the sliding groove 601 through the sliding block 602, enabling the four grinding wheel frames 9 to synchronously move towards the center of the sleeve 5 until the four grinding wheels 902 are abutted against the disc type workpiece 4, stopping the operation of the second motor 16, finally enabling the disc type workpiece 4 to be located at the center of the sucker placing plate 302, and controlling the sucker placing plate 302 to fix the disc type workpiece 4;
s2: controlling the first motor 3 to operate, enabling the output end of the first motor 3 to drive the sucker placing plate 302 to rotate through the first rotating shaft 301, further enabling the disc type workpieces 4 fixed on the outer sides of the sucker placing plate to rotate, enabling the fourth bevel gear 17 and the fifth bevel gear 18 to be meshed with each other when the first rotating shaft 301 rotates, further enabling the fifth bevel gear 18 to drive the first rotating rod 901 to rotate, enabling the first rotating rod 901 to drive the polishing wheel 902 to rotate, enabling the disc type workpieces 4 and the polishing wheel 902 to rotate relatively, and further enabling the polishing wheel 902 to remove burrs on the outer side profiles of the disc type workpieces 4;
s3: in the process of polishing burrs on the outer side of the disc-type workpiece 4, dust can be generated, the second rotating rod 11 rotates along with the first rotating rod 901 under the action of the synchronous belt 121 and the synchronous wheel 12, the second rotating rod 11 drives the first bevel gear 111 and the second bevel gear 14 to be meshed with each other, the second bevel gear 14 drives the fan blades 1421 to rotate, and then the dust generated in the polishing process is absorbed, enters the collecting tank 15 and is adsorbed by the adsorption net 152, and the dust stained on the outer side of the disc-type workpiece 4 is brushed off by the brush 153 in the rotating process, so that the outer side of the disc-type workpiece 4 is further cleaned, the disc-type workpiece 4 is clearly shot by the camera 102, an image detected by the camera 102 is analyzed through a background program, required information is acquired, and whether the disc-type workpiece 4 still has burrs or not is judged according to priori knowledge.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (10)

1. The automatic deburring device for the high-precision plastic parts comprises a workbench (1) and a visual detection system, and is characterized in that the bottom of the workbench (1) is connected with a fixing frame (2), the outer wall of the fixing frame (2) is connected with a first motor (3), the output end of the first motor (3) is connected with a first rotating shaft (301), the first rotating shaft (301) is rotatably connected in the fixing frame (2), one end, far away from the first motor (3), of the first rotating shaft (301) is connected with a sucker placing plate (302), the top, far away from the first motor (3), of the sucker placing plate (302) is connected with a disc-type workpiece (4), the outer wall of the first rotating shaft (301) is sleeved with a sleeve (5), the sleeve (5) is rotatably connected in the workbench (1) through a bearing, the outer wall of the sleeve (5) is fixedly connected with a first gear (501), the outer wall of the first gear (501) is respectively connected with four second gears, the outer wall of each second gear (502) is connected with a rotating shaft (5021), the rotating shafts (5021) are rotatably connected with the outer wall of the workbench (1), the outer wall of the workbench (1) is connected with a fixed seat (6), the outer wall of the fixed seat (6) is connected with a movable plate (7) in a sliding way, the outer wall of the moving plate (7) is connected with a movable frame (701), the outer wall of the second gear (502) is connected with a fixed rod (8), the fixed rod (8) is movably connected in the movable frame (701), the outer wall of the movable frame (701) is connected with a reinforcing piece (702), one side of the reinforcing member (702) far away from the movable frame (701) is connected with a grinding wheel frame (9), a first rotating rod (901) is rotatably connected between the inner walls of the two sides of the grinding wheel frame (9), the outer wall of the first rotating rod (901) is connected with a grinding wheel (902), and the grinding wheel (902) is movably abutted to the disc-type workpiece (4).
2. The automatic deburring device for high-precision plastic parts according to claim 1, wherein the rotating shaft (5021) penetrates through the grinding wheel frame (9) and is connected with a fifth bevel gear (18) in an extending manner, and a fourth bevel gear (17) matched with the fifth bevel gear (18) is connected to the outer wall of the first rotating shaft (301).
3. The automatic deburring device for high-precision plastic parts according to claim 2, wherein the bottom wall of the moving plate (7) is connected with a sliding block (602), and the outer wall of the fixed seat (6) is provided with a sliding groove (601) matched with the sliding block (602).
4. The automatic deburring device for high precision plastic parts according to claim 3, wherein two positioning plates (801) are connected to the outer wall of said fixed rod (8), and said movable frame (701) is disposed between said two positioning plates (801).
5. The automatic deburring device for high-precision plastic parts according to any one of claims 1 to 4, wherein the grinding wheel stand (9) is connected with a connecting frame (10), a second rotating rod (11) is connected between the inner walls of two sides of the connecting frame (10), the outer walls of the second rotating rod (11) and the first rotating rod (901) are connected with matched synchronizing wheels (12), a synchronizing belt (121) is connected between the two synchronizing wheels (12), the inner wall of the connecting frame (10) is connected with a shell (13), one end of the shell (13) far away from the inner wall of the connecting frame (10) is connected with a collecting tank (15), the outer wall of the second rotating rod (11) is connected with a first bevel gear (111), the outer wall of the first bevel gear (111) is connected with a second bevel gear (14) in a meshing manner, and the first bevel gear (111) and the second bevel gear (14) are both rotatably connected to the inner wall of the, the outer wall of the second bevel gear (14) is connected with a connecting rod (141), one end, far away from the second bevel gear (14), of the connecting rod (141) penetrates through the shell (13) and extends into the collecting tank (15), the outer wall of the connecting rod (141) is connected with a rotating disc (142), and the outer wall of the rotating disc (142) is connected with fan blades (1421).
6. The automatic deburring device for high-precision plastic parts according to claim 5, wherein an inserting groove (151) is formed in the outer wall of the collecting tank (15), an adsorption net (152) is movably connected to the inner wall of the inserting groove (151), a limiting plate (1411) is connected to the outer wall of the connecting rod (141), the adsorption net (152) is arranged between the limiting plate (1411) and the inner wall of the collecting tank (15), and a groove (1521) matched with the connecting rod (141) is formed in the outer wall of the adsorption net (152).
7. The automatic deburring device for high-precision plastic parts according to claim 6, wherein a brush (153) is connected to the outer wall of the collecting tank (15), and the brush (153) is movably abutted against the disc-like workpiece (4).
8. The automatic deburring device for high-precision plastic parts according to claim 1, wherein a second motor (16) is connected to the outer wall of the fixing frame (2), a second rotating shaft (161) is connected to the output end of the second motor (16), one end of the second rotating shaft (161), which is far away from the second motor (16), penetrates through the workbench (1) and is connected with a third gear (162), and the third gear (162) is meshed with the first gear (501).
9. The automatic deburring device for high-precision plastic parts according to claim 1, wherein said vision inspection system comprises an image acquisition module, a light source module, an image analysis module and a data processing module, said image acquisition module comprises a support rod (101) and a camera (102), said support rod (101) is connected to the outer wall of the worktable (1), and said camera (102) is connected to the top of the support rod (101).
10. The use method of the automatic deburring device for high-precision plastic components with visual inspection mechanism according to any one of claims 1 to 9, comprises the following steps:
s1, firstly, placing the disc type workpiece (4) on a sucker placing plate (302), controlling a second motor (16) to operate, enabling the output end of the second motor (16) to drive a third gear (162) to rotate through a second rotating shaft (161), enabling the third gear (162) to be meshed with a first gear (501), enabling the first gear (501) to be meshed with four surrounding second gears (502), enabling the second gear (502) to drive a fixed rod (8) connected with the outer side to rotate, enabling the fixed rod (8) to move in a movable frame (701), enabling the movable frame (701) to drive a movable plate (7) to slide in a sliding groove (601) through a sliding block (602), enabling four grinding wheel frames (9) to synchronously move towards the center of a sleeve (5) until four grinding wheels (902) are abutted against the disc type workpiece (4), stopping the operation of the second motor (16), and finally enabling the disc type workpiece (4) to be in the central position of the sucker placing plate (302), controlling a sucker placing plate (302) to fix the disc-like workpiece (4);
s2: controlling a first motor (3) to operate, enabling an output end of the first motor (3) to drive a sucker placing plate (302) to rotate through a first rotating shaft (301), and further enabling a disc type workpiece (4) fixed on the outer side of the sucker placing plate to rotate, and when the first rotating shaft (301) rotates, enabling a fourth bevel gear (17) and a fifth bevel gear (18) to be meshed with each other, further enabling the fifth bevel gear (18) to drive a first rotating rod (901) to rotate, enabling the first rotating rod (901) to drive a polishing wheel (902) to rotate, enabling the disc type workpiece (4) and the polishing wheel (902) to rotate relatively, and further enabling the polishing wheel (902) to remove burrs on the outer side outline of the disc type workpiece (4);
s3: in the process of polishing burrs at the outer side of a disc workpiece (4), dust is generated, the second rotating rod (11) rotates along with the first rotating rod (901) under the action of the synchronous belt (121) and the synchronous wheel (12), the second rotating rod (11) drives the first bevel gear (111) and the second bevel gear (14) to be meshed with each other, the second bevel gear (14) drives the fan blades (1421) to rotate, dust generated in the polishing process is absorbed, enters the collecting tank (15) and is absorbed by the absorption net (152), dust stained at the outer side of the disc workpiece (4) is brushed down by the hairbrush (153) in the rotating process, the outer side of the disc workpiece is further cleaned, the disc workpiece (4) is clearly shot by the camera (102), and an image detected by the camera (102) is analyzed by a background program, and acquiring required information, and judging whether the disc-type workpiece (4) still has burrs or not according to the priori knowledge.
CN202010865042.7A 2020-08-25 2020-08-25 Automatic deburring device and method for high-precision plastic parts Pending CN111975467A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112706014A (en) * 2021-01-06 2021-04-27 陈长海 Wheel hub grinding device is used in new energy automobile processing
CN113500473A (en) * 2021-07-16 2021-10-15 深圳市诺科微科技有限公司 Integrated circuit board production and processing equipment
CN114833647A (en) * 2022-05-25 2022-08-02 安徽安步轴承有限公司 Grinding equipment and method for high-precision processing of bearing surface
WO2023005044A1 (en) * 2021-07-29 2023-02-02 惠州麦丰密封科技有限公司 Edge trimming machine for rubber seal
CN116619182A (en) * 2023-07-26 2023-08-22 江西江铃专用车辆厂有限公司 Grinding device for production of container glass fiber composite material frame

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112706014A (en) * 2021-01-06 2021-04-27 陈长海 Wheel hub grinding device is used in new energy automobile processing
CN113500473A (en) * 2021-07-16 2021-10-15 深圳市诺科微科技有限公司 Integrated circuit board production and processing equipment
CN113500473B (en) * 2021-07-16 2022-05-20 深圳市诺科微科技有限公司 Integrated circuit board production and processing equipment
WO2023005044A1 (en) * 2021-07-29 2023-02-02 惠州麦丰密封科技有限公司 Edge trimming machine for rubber seal
CN114833647A (en) * 2022-05-25 2022-08-02 安徽安步轴承有限公司 Grinding equipment and method for high-precision processing of bearing surface
CN116619182A (en) * 2023-07-26 2023-08-22 江西江铃专用车辆厂有限公司 Grinding device for production of container glass fiber composite material frame
CN116619182B (en) * 2023-07-26 2023-11-21 九江鸿利达复合材料制造有限公司 Grinding device for production of container glass fiber composite material frame

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