CN110465867A - A kind of plastic part surface processing system - Google Patents
A kind of plastic part surface processing system Download PDFInfo
- Publication number
- CN110465867A CN110465867A CN201910773498.8A CN201910773498A CN110465867A CN 110465867 A CN110465867 A CN 110465867A CN 201910773498 A CN201910773498 A CN 201910773498A CN 110465867 A CN110465867 A CN 110465867A
- Authority
- CN
- China
- Prior art keywords
- sand paper
- wall
- polishing
- plastic part
- cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
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- 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
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- 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
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- 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
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The present invention relates to a kind of plastic part surface processing systems, including platform, interior clamping device, belt rotating apparatus, sand paper grinding device and guide mechanism, interior clamping device, belt rotating apparatus and sand paper grinding device are from left to right successively installed in the platform upper end, and guide mechanism is arranged in platform upper end；The present invention clamps tubular plastic part using the method for internal point face clamping, using the automatic design replaced Sand paper for polishing and be convenient for changing coated abrasive roll, allow machine to be carried out continuously operation when polishing plastic part, does not need manually to replace sand paper in such a way that disassembly is mechanical；Pass through the male and female design in Sand paper for polishing both ends of setting, so that during replacing Sand paper for polishing, Sand paper for polishing can be directly connected to volume sand paper, reduce the replacing construction of sand paper, cooperated by the snapping item on the sand paper winding up roller of setting with Sand paper for polishing box and pin, so that directly replacing sand paper winding up roller when replacement sand paper.
Description
Technical field
The present invention relates to plastic part processing technique field, specifically a kind of plastic part surface processing system.
Background technique
Plastic products are to use plastics for the general designation of the articles such as life, industry made of main Raw material processing.Including with modeling
Material is the product of all techniques such as injection molding, the plastic uptake of raw material.Plastic cement is a kind of plastic synthesis high molecular material of tool.It with
Synthetic rubber, synthetic fibers form the big synthetic material of current daily life indispensable three.Specifically, plastics are with day
So or synthetic resin is main component, and various additives are added, can mould and be made centainly under the conditions ofs certain temperature and pressure etc.
Shape keeps the material of shape invariance at normal temperature.
In the manufacturing process of tubular plastic part, has and the finishing work such as polishing and deburring is carried out to plastic part surface
Sequence is generally polished to plastic part using sand paper, is had the following problems in bruting process: one, clamping the folder of tubular plastic part
The bruting process of tool interference plastic part outer surface；Two, sand paper is prone to wear in use, needs to interrupt polishing work, is led to
It crosses and manually sand paper is replaced, it is time-consuming and laborious, reduce production efficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of plastic part surface processing systems, have cylinder internal clamp and automatic paper-changing etc.
Advantage solves the problems, such as above-mentioned.
To achieve the goals above, the present invention is realized using following technical scheme: a kind of plastic part surface processing system,
Including platform, interior clamping device, belt rotating apparatus, sand paper grinding device and guide mechanism, the platform upper end from a left side to
Right successively to install interior clamping device, belt rotating apparatus and sand paper grinding device, guide mechanism is arranged in platform upper end；Inner clip
Device is held from plastic part internal clamp plastic part, belt rotating apparatus drives plastic part rotation, and sand paper grinding device is in guiding machine
Move back and forth on structure, thus to plastic part outer surface grinding process.
The interior clamping device includes support column, fixed cylinder, rotary cylinder, Rotational Cylindrical, handwheel and clamping device, on platform
End is equipped with support column, and upper end of support column is equipped with fixed cylinder, is equipped with rotary cylinder by bearing inside fixed cylinder, in rotary cylinder
Portion is equipped with Rotational Cylindrical by bearing, and Rotational Cylindrical left end is equipped with handwheel, and rotary cylinder right end is equipped with clamping machine；By rotating hand
Wheel drives clamping device to clamp plastic part, and rotary cylinder drives plastic part rotation.
The sand paper grinding device includes driving cylinder, polishing rack, flexible bent plate, sand paper guide mechanism, tensioning wheel, beats
Dry sanding paper, winding motor, sand paper winding up roller and cabinet, the driving cylinder are mounted on platform upper end, the installation of driving cylinder left end
There is cabinet, I-groove is offered in the middle part of cabinet lower end, sliding block is symmetrically arranged with before and after cabinet lower end, box house is cavity knot
Structure is equipped with winding motor by motor cabinet on cabinet lower end inner wall, is equipped with tensioning wheel on cabinet lower end inner wall, is located at tensioning
The sand paper winding up roller of wheel rear side is mounted on the output end right end of winding motor, the sand paper winding up roller on front side of tensioning wheel by winding up roller frame
It is mounted on by winding up roller frame on the inner wall of cabinet left end, cabinet upper end is equipped with polishing rack, circumferentially uniformly sets inside polishing rack
It is equipped with flexible bent plate, sand paper guide mechanism is arranged on the inner wall of polishing rack, and sand paper guide mechanism and sand paper winding up roller restocking are equipped with
Sand paper for polishing；Flexible bent plate heads on Sand paper for polishing and polishes plastic part outer surface；The flexible bent plate includes plectane, cunning
Column, holddown spring and camber plate, through-hole is circumferentially symmetrically offered on the polishing rack inner wall, and traveller passes through sliding side
Formula is connect with through-hole, and traveller upper end is equipped with plectane, and traveller lower end is equipped with camber plate, is arranged with compression bullet on the downside of traveller outer wall
Spring,.
As a preferred technical solution of the present invention, the clamping device includes sliding rail, crushing block, holding frame, prevents
Slide plate, guide channel, guiding block, plate and mullion, rotary cylinder right end are equipped with sliding rail, and there are two reversed spiral shells for Rotational Cylindrical setting
Line is equipped with crushing block on each screw thread by way of being threadedly engaged, and crushing block is connect by sliding type with sliding rail, rotation
It is symmetrically installed with guiding block on the inner wall of cylinder front and back end both ends, guiding block is connect by sliding type with guide channel, before and after guide channel
It is symmetrically provided on the inner wall of holding frame rear and front end, holding frame is circumferentially uniformly placed on crushing block outer end, holding frame
Outer end is provided with antiskid plate, and holding frame rear and front end is symmetrically arranged with plate, and mullion is uniformly arranged in the circumferential direction in rotary cylinder inner wall
On, plate is connect by sliding type with mullion, is arranged with spring on mullion outer wall.
As a preferred technical solution of the present invention, the belt rotating apparatus includes rotating electric machine, belt wheel, belt
And trough of belt, rotating electric machine are mounted on platform by motor cabinet, rotating electric machine right end is connected with belt wheel, rotary cylinder by shaft coupling
Outer wall left end offers trough of belt, is provided with belt on trough of belt and belt wheel；It is described as a preferred technical solution of the present invention
Sand paper guide mechanism includes semi-circular plate, turns rod, limit plate, shaft and transfer roller, and polishing rack rear and front end is circumferentially symmetrically set
It is equipped with semi-circular plate, is equipped between the semi-circular plate of rear and front end by bearing and turns rod, turns rod outer wall rear and front end and is symmetrically arranged with
Limit plate, cabinet upper end inside are symmetrically set with shaft by bearing, are equipped with transfer roller in shaft.
As a preferred technical solution of the present invention, the Sand paper for polishing includes pin thread slot, pin thread column, fixture block, mother
Catching groove, outer sleeve, annular groove, inner sleeve, square groove and S type spring, Sand paper for polishing right end offer pin thread slot, pin thread slot lower end inner wall
On pin thread column is installed, pin thread column upper end is equipped with fixture block, and fixture block is mushroom-head structure, and Sand paper for polishing left end offers female thread
Slot is equipped with outer sleeve on the inner wall of female thread slot upper end, annular groove is offered on outer sleeve inner wall, is equipped on the inner wall of outer sleeve upper end
Inner sleeve, front and back symmetrically offers square groove on inner sleeve inner wall, and S type spring is provided between square groove and annular groove.
As a preferred technical solution of the present invention, the sand paper winding up roller include cylinder, circle baffle, cross recess and
Snapping item, the left and right ends of cylinder are symmetrically arranged with round baffle, and cylinder front end offers cross recess, is equipped in cylindrical outer wall
Snapping item；As a preferred technical solution of the present invention, the crushing block outer end face is upward incline structure from left to right,
Holding frame inner face is to tilt down structure from left to right, the outer end face of crushing block and holding frame inner end face paste and；As this hair
A kind of bright optimal technical scheme, the guide mechanism include guide rail, guide groove and sliding slot, and guide rail is mounted on platform upper end, leads
Rail rear and front end symmetrically offers guide groove, and platform upper end rear and front end symmetrically offers sliding slot.
The beneficial effects of the present invention are:
1, the present invention clamps tubular plastic part using the method for internal point face clamping, replaces sand of polishing using automatic
Paper and the design for being convenient for changing coated abrasive roll allow machine to be carried out continuously operation when polishing plastic part, do not need to pass through
Mutual disassembly is mechanical, to carry out replacement sand paper；
2, the present invention is by the reversed screw thread that is arranged in Rotational Cylindrical, when so that steering column rotating, and is threadedly engaged
Both ends are mobile to the left and right respectively for crushing block, clamp to support holding frame to the inner wall of plastic part, avoid fixture folder
When holding outer wall, the incomplete problem of polishing is caused；
3, the present invention plans sand paper trend by the sand paper guide mechanism of setting, passes through the Sand paper for polishing two of setting
Male and female design is held, so that Sand paper for polishing can be directly connected to volume sand paper during replacing Sand paper for polishing, is reduced
The replacing construction of sand paper is cooperated by the snapping item on the sand paper winding up roller of setting with Sand paper for polishing box and pin, so that replacement sand paper
When directly replace sand paper winding up roller, it is convenient and efficient.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention
Fig. 2 is of the invention to face partial sectional view
Fig. 3 is the A-A schematic cross-sectional view in Fig. 2 of the present invention
Fig. 4 is the B-B schematic cross-sectional view in Fig. 2 of the present invention
Fig. 5 is the schematic elevation view of Sand paper for polishing of the present invention
Fig. 6 is the partial structure diagram of Sand paper for polishing of the present invention
Fig. 7 is the structural schematic diagram of sand paper winding up roller of the present invention
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Figures 1 to 7, a kind of plastic part surface processing system, including the rotation of platform 1, interior clamping device 2, belt
Interior clamping device 2, skin are from left to right successively installed in device 3, sand paper grinding device 4 and guide mechanism 5,1 upper end of platform
Band rotating device 3 and sand paper grinding device 4, the setting of guide mechanism 5 are held on the platform 1；Interior clamping device 2 is inside plastic part
Plastic part is clamped, belt rotating apparatus 3 drives plastic part rotation, and sand paper grinding device 4 moves back and forth on guide mechanism 5, from
And to plastic part outer surface grinding process.
The interior clamping device 2 includes support column 21, fixed cylinder 22, rotary cylinder 23, Rotational Cylindrical 24, handwheel 25 and clamping
Mechanism 26,1 upper end of platform are equipped with support column 21, and 21 upper end of support column is equipped with fixed cylinder 22, passes through axis inside fixed cylinder 22
It holds and rotary cylinder 23 is installed, Rotational Cylindrical 24 is equipped with by bearing inside rotary cylinder 23,24 left end of Rotational Cylindrical is equipped with handwheel 25,
23 right end of rotary cylinder is equipped with clamping device 26, the folding of clamping device 26 is adjusted by Rotational Cylindrical 24 and handwheel 25, to press from both sides
Plastic part is held, rotary cylinder 23 drives 26 rotation of clamping device to plastic part of polishing.
The sand paper grinding device 4 include driving cylinder 41, polishing rack 42, flexible bent plate 43, sand paper guide mechanism 44,
Tensioning wheel 45, Sand paper for polishing 46, winding motor 47, sand paper winding up roller 48 and cabinet 49, the driving cylinder 41 are mounted on platform 1
Upper end, driving 41 left end of cylinder are equipped with cabinet 49, and I-groove is offered in the middle part of 49 lower end of cabinet, and 49 lower end of cabinet front and back is symmetrical
It is provided with sliding block, is cavity structure inside cabinet 49, winding motor 47, case are equipped with by motor cabinet on 49 lower end inner wall of cabinet
Tensioning wheel 45 is installed on 49 lower end inner wall of body, the sand paper winding up roller 48 positioned at 45 rear side of tensioning wheel is mounted on winding by winding up roller frame
The output end right end of motor 47, the sand paper winding up roller 48 positioned at 45 front side of tensioning wheel are mounted in 49 left end of cabinet by winding up roller frame
On wall, 49 upper end of cabinet is equipped with polishing rack 42, and flexible bent plate 43, sand paper guiding have been uniformly arranged in the circumferential direction inside polishing rack 42
Mechanism 44 is arranged on the inner wall of polishing rack 42, is provided with Sand paper for polishing 46 on sand paper guide mechanism 44 and sand paper winding up roller 48；It drives
Cylinder 41 of taking offence pushes cabinet 49 and polishing rack 42 to move left and right, and flexible bent plate 43 withstands Sand paper for polishing 46 to plastics as actuating station
Part is polished, and sand paper guide mechanism 44 and tensioning wheel 45 make Sand paper for polishing 46 tight, plays limit guiding to Sand paper for polishing 46
Effect, winding motor 47 wind discarded Sand paper for polishing 46.
The flexible bent plate 43 includes plectane 431, traveller 432, holddown spring 433 and camber plate 434, the polishing
Through-hole is circumferentially symmetrically offered on 42 inner wall of frame, traveller 432 is connect by sliding type with through-hole, 432 upper end of traveller
Plectane 431 is installed, 432 lower end of traveller is equipped with camber plate 434, is arranged with holddown spring 433 on the downside of 432 outer wall of traveller.Arc
Template 434 withstands Sand paper for polishing 46, and plectane 431, traveller 432 and holddown spring 433 play guiding position-limiting action to camber plate 434,
Pressuring action is risen to Sand paper for polishing 46.
The clamping device 26 include sliding rail 261, crushing block 262, holding frame 263, antiskid plate 264, guide channel 265,
Guiding block 266, plate 267 and mullion 268,23 right end of rotary cylinder are equipped with sliding rail 261, and there are two the settings of Rotational Cylindrical 24 reversely
Screw thread, crushing block 262 is equipped on each screw thread by way of being threadedly engaged, and crushing block 262 passes through sliding type and sliding rail
261 connect, and guiding block 266 are symmetrically installed on 23 front and back end both ends inner wall of rotary cylinder, guiding block 266 is by sliding type and leads
Approaching channel 265 connects, and 265 front and back of guide channel is symmetrically provided on the inner wall of 263 rear and front end of holding frame, and holding frame 263 is along week
To uniformly 262 outer end of crushing block is placed on, 263 outer end of holding frame is provided with antiskid plate 264,263 rear and front end pair of holding frame
Title is provided with plate 267, and mullion 268 is uniformly arranged in the circumferential direction on 23 inner wall of rotary cylinder, and plate 267 is by sliding type and erects
Column 268 connects, and is arranged with spring on 268 outer wall of mullion.Handwheel 25 drives the reverse thread in Rotational Cylindrical 24 to open and close crushing block
262, crushing block 262 pushes holding frame 263, and sliding rail 261 plays position-limiting action to crushing block 262, and antiskid plate 264 prevents the cunning of clamping
Dynamic, guide channel 265 and guiding block 266 play guiding position-limiting action to holding frame 263, and plate 267 and mullion 268 make holding frame
363 with crushing block 262 keep patch and.
The belt rotating apparatus 3 includes rotating electric machine 31, belt wheel 32, belt 33 and trough of belt 34, and rotating electric machine 31 is logical
Cross motor cabinet installation on the platform 1,31 right end of rotating electric machine is connected with belt wheel 32 by shaft coupling, and 23 outer wall left end of rotary cylinder is opened
Equipped with trough of belt 34, belt 33 is provided on trough of belt 34 and belt wheel 32.Rotating electric machine is driven by belt wheel 32, belt 33 and trough of belt 34
Rotary cylinder rotation.
The sand paper guide mechanism 44 includes semi-circular plate 441, turns rod 442, limit plate 443, shaft 444 and transfer roller 445,
42 rear and front end of polishing rack is circumferentially symmetrically provided with semi-circular plate 441, passes through bearing between the semi-circular plate 441 of rear and front end
It is equipped with and turns rod 442, turn 442 outer wall rear and front end of rod and be symmetrically arranged with limit plate 443, pass through a bearing left side inside 49 upper end of cabinet
The right side is symmetrically arranged with shaft 444, and transfer roller 445 is equipped in shaft 444.Turn rod 442 and transfer roller 445 to Sand paper for polishing 46 move towards into
Row guiding, limit plate 443 prevent from Sand paper for polishing 46 from falling off turning rod 442 and transfer roller 445,
The Sand paper for polishing 46 include pin thread slot 461, pin thread column 462, fixture block 463, female thread slot 464, outer sleeve 465,
Annular groove 466, inner sleeve 467, square groove 468 and S type spring 469,46 right end of Sand paper for polishing offer pin thread slot 461, pin thread slot 461
Pin thread column 462 is installed, 462 upper end of pin thread column is equipped with fixture block 463, and fixture block 463 is mushroom-head structure, beats on lower end inner wall
46 left end of dry sanding paper offers female thread slot 464, and outer sleeve 465,465 inner wall of outer sleeve are equipped on 464 upper end inner wall of female thread slot
On offer annular groove 466, inner sleeve 467 is installed, front and back is symmetrically opened on 467 inner wall of inner sleeve on 465 upper end inner wall of outer sleeve
Equipped with square groove 468, S type spring 469 is provided between square groove 468 and annular groove 466.Inner sleeve 467 is clamped the card on pin thread column 462
Block 463, S type spring 469 limit fixture block, and annular groove 466 and square groove 468 limit S type spring 469,
The sand paper winding up roller 48 includes cylinder 481, circle baffle 482, cross recess 483 and snapping item 484, cylinder 481
Left and right ends be symmetrically arranged with round baffle 482,481 front end of cylinder offers cross recess 483, installs on 481 outer wall of cylinder
There is snapping item 484, the snapping item 484 and pin thread column 462 and fixture block 463 on the sand paper winding up roller 48 in 45 left side of tensioning wheel block
It connects, the snapping item 484 and female thread on the sand paper winding up roller 48 on 45 right side of tensioning wheel are clamped, can be fast when replacing Sand paper for polishing
Speed opens buckle, and with lower a roll of 48 snapping of coated abrasive roll roller.
262 outer end face of crushing block is upward incline structure from left to right, and 263 inner face of holding frame is from left to right
Tilt down structure, the outer end face and 263 inner end face paste of holding frame of crushing block 262 and.
The guide mechanism 5 includes guide rail 51, guide groove 52 and sliding slot 53, and guide rail 51 is mounted on 1 upper end of platform, guide rail 51
Rear and front end symmetrically offers guide groove 52, and 1 upper end rear and front end of platform symmetrically offers sliding slot 53.Guide rail 51 and guide groove 52 and case
The I-groove that 49 lower end of body opens up cooperates sliding, and the sliding block that sliding slot 53 and 49 lower end of cabinet are arranged, which cooperates, to be slided.
The course of work: the first step, feeding operation: one end of plastic part is arranged into the right side of interior clamping device 2 by operator
End opens and closes holding frame 263 by rotation handwheel 25, so that the inner wall to plastic part clamps；
Second step, polishing operation: driving cylinder pushes the left and right on guide mechanism 5 of cabinet 49 to move back and forth, to pass through
The plastic part outer surface of 46 pairs of Sand paper for polishing rotations is polished for a plurality of times.
Third step changes paper operation: after polishing, winding motor 47 is rotated, and is driven Sand paper for polishing 46 to move, is replaced and stretch
The Sand paper for polishing 46 that contracting bent plate 43 contacts；
4th step, blanking operation；After polishing, holding frame 263 is closed by rotation handwheel 25 and puts down plastic part, to modeling
Materials and parts carry out palletize, repeat above step.
5th step, change of lap operation；Repeatedly change paper after, the Sand paper for polishing 46 on sand paper winding up roller 48 exhausts, will clamping item 484 with
Sand paper for polishing 46 separates, and removes sand paper winding up roller 48, places new sand paper winding up roller 48, by new Sand paper for polishing 46 and polishing before
In the clamping of sand paper 46.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and only illustrating for the description in above embodiments and description is of the invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change
Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
It defines.
Claims (8)
1. a kind of plastic part surface processing system, including platform (1), interior clamping device (2), belt rotating apparatus (3), sand paper are beaten
Mill apparatus (4) and guide mechanism (5), it is characterised in that: described platform (1) upper end is from left to right successively installed by interior clamping device
(2), belt rotating apparatus (3) and sand paper grinding device (4), guide mechanism (5) are arranged in platform (1) upper end；
The interior clamping device (2) includes support column (21), fixed cylinder (22), rotary cylinder (23), Rotational Cylindrical (24), handwheel
(25) it is equipped with support column (21) with clamping device (26), platform (1) upper end, support column (21) upper end is equipped with fixed cylinder
(22), it is equipped with rotary cylinder (23) inside fixed cylinder (22) by bearing, rotary cylinder (23) is internal to be equipped with rotation by bearing
Column (24), Rotational Cylindrical (24) left end are equipped with handwheel (25), and rotary cylinder (23) right end is equipped with clamping device (26).
The sand paper grinding device (4) includes driving cylinder (41), polishing rack (42), flexible bent plate (43), sand paper guiding machine
Structure (44), tensioning wheel (45), Sand paper for polishing (46), winding motor (47), sand paper winding up roller (48) and cabinet (49), the driving
Cylinder (41) is mounted on platform (1) upper end, and driving cylinder (41) left end is equipped with cabinet (49), opens up in the middle part of cabinet (49) lower end
There is an I-groove, sliding block is symmetrically arranged with before and after cabinet (49) lower end, be cavity structure inside cabinet (49), in cabinet (49) lower end
It is equipped with winding motor (47) on wall by motor cabinet, tensioning wheel (45) is installed on cabinet (49) lower end inner wall, be located at tensioning
Sand paper winding up roller (48) on rear side of wheel (45) is mounted on the output end right end of winding motor (47) by winding up roller frame, is located at tensioning wheel
(45) the sand paper winding up roller (48) on front side of is mounted on the inner wall of cabinet (49) left end by winding up roller frame, and cabinet (49) upper end is equipped with
Polishing rack (42), polishing rack (42) is internal to be uniformly arranged in the circumferential direction flexible bent plate (43), and sand paper guide mechanism (44) setting exists
On the inner wall of polishing rack (42), Sand paper for polishing (46) are provided on sand paper guide mechanism (44) and sand paper winding up roller (48)；
The flexible bent plate (43) includes plectane (431), traveller (432), holddown spring (433) and camber plate (434), described
Polishing rack (42) inner wall on circumferentially symmetrically offer through-hole, traveller (432) is connect by sliding type with through-hole, cunning
Column (432) upper end is equipped with plectane (431), and traveller (432) lower end is equipped with camber plate (434), set on the downside of traveller (432) outer wall
Equipped with holddown spring (433).
2. a kind of plastic part surface processing system according to claim 1, it is characterised in that: the clamping device (26)
Including sliding rail (261), crushing block (262), holding frame (263), antiskid plate (264), guide channel (265), guiding block (266), put down
Plate (267) and mullion (268), rotary cylinder (23) right end are equipped with sliding rail (261), and there are two reversed spiral shells for Rotational Cylindrical (24) setting
Line is equipped with crushing block (262) on each screw thread by way of being threadedly engaged, and crushing block (262) passes through sliding type and cunning
Rail (261) connects, and is symmetrically installed with guiding block (266) on the inner wall of rotary cylinder (23) front and back end both ends, guiding block (266) passes through cunning
Flowing mode is connect with guide channel (265), and the inner wall of holding frame (263) rear and front end is symmetrically provided with before and after guide channel (265)
On, holding frame (263) is circumferentially uniformly placed on crushing block (262) outer end, and holding frame (263) outer end is provided with antiskid plate
(264), holding frame (263) rear and front end is symmetrically arranged with plate (267), and mullion (268) is uniformly arranged in the circumferential direction in rotary cylinder
(23) on inner wall, plate (267) is connect by sliding type with mullion (268), is arranged with spring on mullion (268) outer wall.
3. a kind of plastic part surface processing system according to claim 1, it is characterised in that: the belt rotating apparatus
It (3) include rotating electric machine (31), belt wheel (32), belt (33) and trough of belt (34), rotating electric machine (31) is mounted on by motor cabinet
On platform (1), rotating electric machine (31) right end is connected with belt wheel (32) by shaft coupling, and rotary cylinder (23) outer wall left end offers band
Belt (33) are provided on slot (34), trough of belt (34) and belt wheel (32).
4. a kind of plastic part surface processing system according to claim 1, it is characterised in that: the sand paper guide mechanism
(44) include semi-circular plate (441), turn rod (442), limit plate (443), shaft (444) and transfer roller (445), polishing rack (42) front and back
Both ends are circumferentially symmetrically provided with semi-circular plate (441), are equipped with and are turned by bearing between the semi-circular plate (441) of rear and front end
Rod (442) turns rod (442) outer wall rear and front end and is symmetrically arranged with limit plate (443), passes through bearing on the inner wall of cabinet (49) upper end
It is symmetrically set with shaft (444), transfer roller (445) is installed in shaft (444).
5. a kind of plastic part surface processing system according to claim 1, it is characterised in that: the Sand paper for polishing (46)
Including pin thread slot (461), pin thread column (462), fixture block (463), female thread slot (464), outer sleeve (465), annular groove (466), inner sleeve
Cylinder (467), square groove (468) and S type spring (469), Sand paper for polishing (46) right end offer pin thread slot (461), pin thread slot (461)
It is equipped on lower end inner wall pin thread column (462), pin thread column (462) upper end is equipped with fixture block (463), and fixture block (463) is mushroom head
Type structure, Sand paper for polishing (46) left end offer female thread slot (464), are equipped with outer sleeve on the inner wall of female thread slot (464) upper end
(465), it is offered annular groove (466) on outer sleeve (465) inner wall, inner sleeve is installed on the inner wall of outer sleeve (465) upper end
(467), front and back symmetrically offers square groove (468) on inner sleeve (467) inner wall, is provided between square groove (468) and annular groove (466)
S type spring (469).
6. a kind of plastic part surface processing system according to claim 1, it is characterised in that: the sand paper winding up roller (48)
It is symmetrical including cylinder (481), circle baffle (482), cross recess (483) and snapping item (484), the left and right ends of cylinder (481)
It is provided with round baffle (482), cylinder (481) front end offers cross recess (483), is equipped with snapping on cylinder (481) outer wall
Item (484).
7. a kind of plastic part surface processing system according to claim 1, it is characterised in that: the crushing block (262)
Outer end face is upward incline structure from left to right, and holding frame (263) inner face is to tilt down structure, crushing block from left to right
(262) outer end face and holding frame (263) inner end face paste and.
8. a kind of plastic part surface processing system according to claim 1, it is characterised in that: the guide mechanism (5)
Including guide rail (51), guide groove (52) and sliding slot (53), guide rail (51) is mounted on platform (1) upper end, guide rail (51) rear and front end pair
Title offers guide groove (52), and platform (1) upper end rear and front end symmetrically offers sliding slot (53).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910773498.8A CN110465867B (en) | 2019-08-21 | 2019-08-21 | Plastic part surface treatment system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910773498.8A CN110465867B (en) | 2019-08-21 | 2019-08-21 | Plastic part surface treatment system |
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| CN110465867A true CN110465867A (en) | 2019-11-19 |
| CN110465867B CN110465867B (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910773498.8A Active CN110465867B (en) | 2019-08-21 | 2019-08-21 | Plastic part surface treatment system |
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| CN112059735A (en) * | 2020-09-08 | 2020-12-11 | 王德忠 | Casting forming processing machine and forming processing technology for sealing assembly piston ring |
| CN113305697A (en) * | 2021-07-30 | 2021-08-27 | 南通汇潜新材料科技有限公司 | Fine processing equipment for formed engineering plastic |
| CN113386026A (en) * | 2021-07-05 | 2021-09-14 | 盐城市新永佳石油机械制造有限公司 | Manufacturing, forming and processing machine and processing method for motor stator of screw drill |
| CN114473765A (en) * | 2022-02-14 | 2022-05-13 | 刘勐 | Grinding device for repairing motor shaft |
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| CN114473765B (en) * | 2022-02-14 | 2024-04-19 | 深圳市展俊机电设备技术有限公司 | Polishing device for repairing motor shaft |
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| CN110465867B (en) | 2021-08-13 |
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Effective date of registration: 20210729 Address after: 523001 No. 6, Puyuan West Road, sangyuan Industrial Zone, Dongcheng District, Dongguan City, Guangdong Province Applicant after: DONGGUAN HONGWEI DISPLAY PRODUCT Co.,Ltd. Address before: 242000 Anhui Yongmao Foundry Co., Ltd., cross Industrial Park, Langxi economic and Technological Development Zone, Xuancheng City, Anhui Province Applicant before: Cheng Hao |
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Effective date of registration: 20230807 Address after: 528000 room 101-2, building 5, Guoteng intelligent manufacturing center, No. 7 Xinhui Road, Wusha community, Daliang street, Shunde District, Foshan City, Guangdong Province (residence declaration) Patentee after: Foshan hongweiyuan plastic products Co.,Ltd. Address before: 523001 No. 6, Puyuan West Road, sangyuan Industrial Zone, Dongcheng District, Dongguan City, Guangdong Province Patentee before: DONGGUAN HONGWEI DISPLAY PRODUCT Co.,Ltd. |
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