CN104440498A - Television border polisher - Google Patents
Television border polisher Download PDFInfo
- Publication number
- CN104440498A CN104440498A CN201410756224.5A CN201410756224A CN104440498A CN 104440498 A CN104440498 A CN 104440498A CN 201410756224 A CN201410756224 A CN 201410756224A CN 104440498 A CN104440498 A CN 104440498A
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- CN
- China
- Prior art keywords
- mentioned
- frame
- polishing
- swing arm
- lower lead
- 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.)
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Classifications
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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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
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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
- B24B41/06—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
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/08—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing combined with fluid systems
Abstract
The invention discloses a television border polisher capable of mechanically and automatically polishing a liquid crystal display television border and having the advantages of high polishing efficiency, time and labor saving, better polishing quality and the like. The television border polisher comprises a base, a lower guide frame and an upper mounting frame, wherein the lower guide frame and an upper mounting frame are sequentially arranged above the base, a rotating motor is mounted on the upper surface of the base, the lower guide frame and the upper mounting frame are connected with an output shaft of the rotating motor, and the base is provided with a polishing device comprising a mounting column, a swing arm and a polishing disc. The mounting column is vertically fixed on the base, the swing arm is movably mounted on the mounting column, a swing driving device is arranged on the base, a mounting plate is fixedly mounted on the swing arm, a guide pulley matched with the side of the lower guide frame is fixedly mounted on the mounting plate, a polishing disc driving motor is vertically arranged on the swing arm, a polishing disc is sleeved with an output shaft of the polishing disc driving motor, the partial part of the circumference of the polishing disc is fitted to the liquid crystal display television border outside the upper mounting frame, and the circumference of the polishing disc is completely or partially a polishing side.
Description
Technical field
The present invention relates to a kind of polishing machine, particularly a kind of polishing machine that can carry out automatic polishing to TV frame.
Background technology
After having manufactured liquid crystal display television side frame, usually need carry out polishing to the lateral surface surrounding of frame, again the lateral surface surrounding of frame sprayed paint process after polishing, make the week of liquid crystal display television side frame along comparatively bright, seem there is class, and feel is better, and not easily scratch.At present, the polishing operation of liquid crystal display television side frame is all adopt manual operations, concrete operations are, first with sand paper, polishing is back and forth carried out to the dual-side of liquid crystal display television side frame respectively by two workmans, liquid crystal display television side frame is forwarded to 90 degree again after polishing, carry out polishing back and forth with the another dual-side of sand paper to liquid crystal display television side frame, the polishing of liquid crystal display television side frame can be completed like this.This kind of manual polishing operation, not only polishing efficiency is low, time-consumingly to take a lot of work, and the dust that polishing produces easily is sucked by workman, causes the health of workman to be affected, and easily causes polishing thickness to differ, quality can not be guaranteed, percent defective is high, and waste is serious, and then affects the problem of liquid crystal display television side frame quality.
In view of this, the present inventor furthers investigate the problems referred to above, then produces in this case.
Summary of the invention
The object of the present invention is to provide a kind of TV frame polishing machine, it can realize the operation of mechanical automation automatic polishing, substitute traditional-handwork operation, avoid traditional-handwork operation make workman can suck a large amount of dust and affect the problem of workers ' health, there is high efficiency, the advantage such as time saving and energy saving, and can quality of finish be ensured.
In order to reach above-mentioned purpose, solution of the present invention is:
A kind of TV frame polishing machine, comprise support, the top of above-mentioned support is provided with lower lead-frame and is in the upper installing frame above lower lead-frame, above-mentioned upper installing frame is be set in outer square framework for liquid crystal display television side frame, above-mentioned lower lead-frame should be square framework mutually, and four angles of above-mentioned lower lead-frame are arc chord angle, the upper surface of above-mentioned support is erect electric rotating machine is installed, the output shaft of above-mentioned electric rotating machine is through the supreme installing frame place of lower lead-frame, and be connected with lower lead-frame and upper installing frame, the position that above-mentioned support is positioned at outside above-mentioned lower lead-frame and above-mentioned upper installing frame is provided with burnishing device, above-mentioned burnishing device comprises erection column, swing arm and polishing disk, above-mentioned erection column is fixedly erected on above-mentioned support, above-mentioned swing arm with can downwards lead-frame side directions away from or close swing mode be movably arranged on above-mentioned erection column, above-mentioned support is provided with the oscillatory gearing mechanism controlling swing arm and swing, above-mentioned swing arm is installed with installing plate in the one side of above-mentioned lower lead-frame side, above-mentioned installing plate is installed with and is affixed with the side of lower lead-frame the guide pulley coordinated, above-mentioned swing arm is erect and has polishing disk drive motors, above-mentioned polishing disk is fixed in outside the output shaft of above-mentioned polishing disk drive motors, and be in the top of installing plate, and the partial portion of above-mentioned polishing disk side face is affixed with the liquid crystal display television side frame outside upper installing frame and coordinates, whole position of above-mentioned polishing disk side face or partial portion are mill burnishing surface.
Above-mentioned burnishing device is provided with two, and two burnishing devices are on the left and right sides of above-mentioned support respectively, and above-mentioned oscillatory gearing mechanism is correspondingly provided with two, and two above-mentioned oscillatory gearing mechanisms are between two above-mentioned swing arms.
Above-mentioned oscillatory gearing mechanism is cylinder, the cylinder body of above-mentioned cylinder is fixed on the upper surface of above-mentioned support, and the axial direction of above-mentioned cylinder block is identical with the left and right directions of above-mentioned support, free end end and the above-mentioned swing arm of the piston rod of above-mentioned cylinder are movably hinged.
Above-mentioned installing plate is installed with mounting bar and is in the lower mounting bar below mounting bar, the spaced assembly pulley of some fore-and-aft directions along lower lead-frame is provided with between above-mentioned upper mounting bar and lower mounting bar, above-mentioned assembly pulley is made up of in the above-mentioned guide pulley being spaced distribution up and down several, and each above-mentioned guide pulley of above-mentioned assembly pulley is serially connected by a rotating shaft, the guide pulley on adjacent above-mentioned assembly pulley is in shifting to install up and down.
Above-mentioned swing arm is bar shaped platy structure, the length direction of above-mentioned swing arm extends along the fore-and-aft direction of above-mentioned lower lead-frame, the front end of above-mentioned swing arm is installed with sleeve, above-mentioned jacket casing is located at outside above-mentioned erection column, and above-mentioned sleeve and above-mentioned erection column overlap tight fit, above-mentioned installing plate and above-mentioned polishing disk drive motors are all arranged in the mode that can move forward and backward on the rear end of above-mentioned swing arm.
The slide plate slided along swing arm is arranged with outside the rear end of above-mentioned swing arm, above-mentioned slide plate to be locked with above-mentioned swing arm by puller bolt and is coordinated, above-mentioned installing plate is arranged on above-mentioned slide plate, and the end face of above-mentioned slide plate is provided with supporting seat, and above-mentioned polishing disk drive motors locking is on above-mentioned supporting seat.
The edge, periphery of above-mentioned polishing disk is arranged with several polishing paper grooves, being provided with its first end in above-mentioned polishing paper groove is clamped in polishing paper groove, second end stretches out the mill poliss in polishing paper groove, second end end face of above-mentioned mill poliss is arc mill burnishing surface, the radian direction of each above-mentioned mill poliss second end end face is identical, and the direction of rotation of above-mentioned polishing disk is identical with the radian direction of above-mentioned mill poliss second end end face, above-mentioned mill poliss is that some polishing paper disks stack together successively, and the notch place of above-mentioned polishing paper groove is convexly equipped with the clamping raised line be oppositely arranged, above-mentioned clamping raised line is V-shaped.
The position correspondence of frame connecting pieces and frame groove that above-mentioned upper installing frame corresponds to liquid crystal display television side frame is arranged with and supplies this frame connecting pieces to snap into interior accommodating containing groove and supply to snap in the positioning wedged block of frame groove internal fixtion.
Adopt after such scheme, a kind of TV frame polishing machine of the present invention, before using, is fixed in polished liquid crystal display television side frame outside upper installing frame, and with guide pulley away from lower lead-frame side for original state, during use, start oscillatory gearing mechanism, oscillatory gearing mechanism drives the downward lead-frame direction of swing arm to rotate, the rotation of swing arm can make guide pulley and direction, polishing disk downward lead-frame side move, one side of polished liquid crystal display television side frame when pulley to be guided is affixed to lower lead-frame one side outside the corresponding and upper installing frame of the mill burnishing surface of polishing disk is affixed and coordinates, stop swinging drive unit, start electric rotating machine and polishing disk drive motors, lower lead-frame and upper installing frame rotate, polishing disk rotates, along with the rotation of upper installing frame and polishing disk can treat the week of polishing liquid crystal display television side frame along carrying out polishing, simultaneously, by pulley and lower lead-frame be slidably matched make polishing disk with treat polishing liquid crystal display television side frame be affixed coordinate time comparatively smooth and easy, avoid and cause polishing disk and coordinating of polished liquid crystal display television side frame to produce pause and transition in rhythm or melody sense because of the rotation of upper installing frame, and then affect the problem of quality of finish.Compared with prior art, a kind of TV frame polishing machine of the present invention, it can carry out machine automatization polishing operation to liquid crystal display television side frame, substitute traditional-handwork operation, avoid traditional-handwork operation and make workman can suck a large amount of dust and affect the problem of workers ' health, substantially increase overall polishing efficiency, to save time and laborsaving, and can quality of finish be ensured, percent defective is low, and the quality of liquid crystal display television side frame is guaranteed.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the stereogram of burnishing device in the present invention.
In figure:
Support 1 fixed head 11
Installing frame 3 in lower lead-frame 2
Containing groove 31 positioning wedged block 32
Electric rotating machine 4 erection column 51
Supporting seat 511 swing arm 52
Sleeve 521 polishing disk 53
Polishing paper groove 531 grinds poliss 532
Clamping raised line 533 slide plate 54
Supporting seat 541 cylinder 6
Cylinder body 61 piston rod 62
Articulated elements 7 installing plate 8
Upper mounting bar 81 times mounting bars 82
Guide pulley 83 polishing disk drive motors 9
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this case is described in further detail.
A kind of TV frame polishing machine of the present invention, as Fig. 1, shown in 2, comprise support 1, this support 1 is a square pedestal, the top of support 1 is provided with lower lead-frame 2 and the upper installing frame 3 be in above lower lead-frame 2, upper installing frame 3 is be set in outer square framework for liquid crystal display television side frame, upper installing frame 3 corresponds to the frame connecting pieces of liquid crystal display television side frame and the position of frame groove is arranged with the positioning wedged block 32 snapping into interior accommodating containing groove 31 for this frame connecting pieces and snap in frame groove, the fixing suit that can realize liquid crystal display television side frame is coordinated by containing groove 31 and frame connecting pieces and positioning wedged block 32 and frame groove, when installing frame 3 is rotated, liquid crystal display television side frame can not deflect, lower lead-frame 2 is the measure-alike square framework of its size and upper installing frame 3, the corner of lower lead-frame 2 is arc chord angle, namely the adjacent both sides of lead-frame 2 are descended to be arc transition, the upper surface of support 1 is erect electric rotating machine 4 is installed, the output shaft of electric rotating machine 4 is through lower lead-frame 2 supreme installing frame 3 place, and lower lead-frame 2 and upper installing frame 3 coordinate with the output shaft movable set of electric rotating machine 4 respectively by installation bearing, electric rotating machine 4 is rotated can drive lower lead-frame 2 and upper installing frame 3 together to rotate.
The position that this support 1 is positioned at outside lower lead-frame 2 and upper installing frame 3 is provided with burnishing device, this burnishing device is provided with two, two burnishing devices are in a left side for support 1 respectively, right both sides, to be in the burnishing device on right side, this burnishing device comprises erection column 51, swing arm 52 and polishing disk 53, erection column 51 is erect and is arranged, the lower end of this erection column 51 is stretched in support 1, and be fixedly mounted on support 1 by installing bearing, the front end of this swing arm 52 is arranged on erection column 51 in the mode that can swing, namely swing arm 52 is in bar shaped platy structure, the length direction of swing arm 52 extends along the fore-and-aft direction of support 1, the front end of swing arm 52 is installed with sleeve 521, this sleeve 521 is provided with two, two sleeves 521 are locked respectively outside erection column 51, and erection column 51 is installed with the supporting seat 511 supporting bottom sleeve 521, by sleeve 521, the cooperation of supporting seat 511 and erection column 51 can realize swinging of swing arm 52.
This support 1 is provided with the oscillatory gearing mechanism controlling swing arm 52 and swing, this oscillatory gearing mechanism is cylinder 6, cylinder 6 is in the left and right of swing arm 52, the concrete cylinder body 61 of cylinder 6 and piston rod 62, cylinder body 61 is fixedly mounted on the upper surface of support 1 by the fixed head 11 on support 1, the axial direction of cylinder body 61 extends along the left and right directions of support 1, the free end end of piston rod 62 and the left surface of swing arm 52 are movably hinged by the articulated elements 7 be arranged in swing arm 52, swing arm 52 can be driven to swing around erection column 51 when this piston rod 62 stretches back and forth.
The At The Height that the rear end left surface of this swing arm 52 is positioned at lower lead-frame 2 is provided with installing plate 8, the lower mounting bar 82 one side of this installing plate 8 on the right side of lower lead-frame 2 being installed with upper mounting bar 81 and being in below upper mounting bar 81, the assembly pulley of some fore-and-aft direction spacing side by side along lower lead-frame 2 distribution is provided with between upper mounting bar 81 and lower mounting bar 82, this assembly pulley is that the above-below direction guide pulley 83 that is spaced distribution forms by several, and each guide pulley 83 on assembly pulley is serially connected by a rotating shaft, guide pulley 83 on adjacent assembly pulley is in shifting to install up and down, the part wheel face of each guide pulley 83 all protrudes, lower mounting bar 81, outside 82, and be affixed with the left surface of lower lead-frame 2 and coordinate.
The flat sleeping setting of this polishing disk 53, be in the top of installing plate 8, and the partial portion of polishing disk 53 side face is affixed with the liquid crystal display television side frame outside upper installing frame 2 and coordinates, the partial portion of polishing disk 53 side face is mill burnishing surface, particularly: the edge, periphery of polishing disk 53 is arranged with several polishing paper grooves 531, being provided with its first end in polishing paper groove 531 is clamped in polishing paper groove, second end stretches out the mill poliss 532 in polishing paper groove, second end end face of mill poliss 532 is arc mill burnishing surface, the radian direction of each mill poliss 532 second end end face is identical, namely grind poliss 532 second end towards identical, and the direction of rotation of polishing disk 53 is identical with the radian direction of mill poliss 532 second end end face, mill poliss 532 stacks together successively for some polishing paper disks, the cambered structure being beneficial to this mill poliss 532 second end end face makes the mill burnishing surface folding the polishing paper disk end be located at together out exposed, thus form the mill burnishing surface of mill poliss 532, the notch place of this polishing paper groove 531 is convexly equipped with the clamping raised line 533 be oppositely arranged, clamping raised line 533 is V-shaped, the tip of two clamping raised lines 533 is oppositely arranged, by two clamping raised lines 533 make each polishing paper disk can jam-pack in polishing paper groove 531, thus realize the fixed installation of mill poliss 532, this swing arm 52 is fixed with polishing disk drive motors 9, polishing disk 53 is fixed in outside the output shaft of polishing disk drive motors 9.In the present invention, the structure being in the burnishing device on the left of support 1 is identical with the structure of the burnishing device be on the right side of support 1, the applicant is not repeated at this, and be in the right side being mounted in swing arm for the oscillatory gearing mechanism driving swing arm to swing in left side, namely two oscillatory gearing mechanisms are between two swing arms.
A kind of TV frame polishing machine of the present invention, before using, is fixed in polished liquid crystal display television side frame outside upper installing frame 3, and with polishing disk 53 away from upper installing frame 3 and guide pulley 83 away from outside lower lead-frame 2, the piston rod 62 of cylinder 6 stretches out for original state, during use, start two cylinders 6, piston rod 62 shrinks, the contraction of piston rod 62 can drive the side of the downward lead-frame 2 of swing arm 52 to swing, along with the swing of swing arm 52, guide pulley 83 in swing arm 52 can descend lead-frame 2 close, the grinding and polishing light of polishing disk 53 is close towards the liquid crystal display television side frame outside upper installing frame 3, when mill burnishing surface and the liquid crystal display television side frame also corresponding snug fit of guide pulley 83 and polishing disk 53 while lower lead-frame 2 snug fit, now cylinder 6 quits work, start electric rotating machine 4 and polishing disk drive motors 9, electric rotating machine 4 drives lower lead-frame 2 and upper installing frame 3 to rotate, polishing disk drive motors 9 drives polishing disk 53 to rotate, poliss 532 pairs of liquid crystal display television side frame polishings are ground in rotarily driving of polishing disk 53, the rotation of upper installing frame 3 makes mill poliss 532 can carry out polishing to each position of liquid crystal display television side frame side, comparatively smooth and easy when lower lead-frame 2 being rotated by each guide pulley 83 on installing plate 8 when lower lead-frame 2 is rotated, and installing plate 8 can be turned over along guide pulley 83 when making the bight of lower lead-frame 2 turn to guide pulley 83 place by guide pulley 83 with the arc structure of lower lead-frame 2 four jiaos, and the bight of lower lead-frame 2 when turning over can suitably by swing arm 52 to extrapolation, swing arm 52 make the bight polishing of polishing disk 53 pairs of liquid crystal display television side frame to extrapolation time without pause and transition in rhythm or melody sense, quality of finish is good, after polishing, start cylinder 6, piston rod 62 is stretched out, stretching out of piston rod 62 can make swing arm 52 outwards put, the outside pendulum of swing arm 52 can make guide pulley 83 be separated with lower lead-frame 2 to be separated with upper installing frame 3 with polishing disk 53, makes that the liquid crystal display television side frame after polishing is convenient to spin off from upper installing frame 3.Compared with prior art, a kind of TV frame polishing machine of the present invention, it can carry out machine automatization polishing operation to liquid crystal display television side frame, substitute traditional-handwork operation, avoid traditional-handwork operation and make workman can suck a large amount of dust and affect the problem of workers ' health, substantially increase overall polishing efficiency, to save time and laborsaving, and can quality of finish be ensured, rate of greatly reducing the number of rejects and seconds, the quality of liquid crystal display television side frame is guaranteed.
In the present invention, the mode that this installing plate 8 and polishing disk drive motors 9 also can slide along the fore-and-aft direction of swing arm 52 is arranged in swing arm 52, particularly: outside the rear end of this swing arm 52, be arranged with slide plate 54, slide plate 54 to be locked with swing arm 52 by puller bolt and is coordinated, this installing plate 8 is arranged on this slide plate 54, the end face of slide plate 54 is provided with supporting seat 541, and polishing disk drive motors 9 locks on supporting seat 541; Like this, the liquid crystal display television side frame that can realize polishing disk 53 and guide pulley 83 pairs of different sizes in the adjustment of swing arm 52 fore-and-aft direction by slide plate 54 carries out polishing, applied widely, meanwhile, the size correspondingly should changing lower lead-frame 2 and upper installing frame 3 when the installation site of slide plate 54 regulates could realize carrying out polishing to the liquid crystal display television side frame of all the other sizes.
In the present invention, whole positions of polishing disk 53 side face also can be all mill burnishing surface, specifically can be provided with polishing paper at the side face of polishing disk 53.
Above-described embodiment and graphic and non-limiting product form of the present invention and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present invention.
Claims (8)
1. a TV frame polishing machine, it is characterized in that: comprise support, the top of above-mentioned support is provided with lower lead-frame and is in the upper installing frame above lower lead-frame, above-mentioned upper installing frame is be set in outer square framework for liquid crystal display television side frame, above-mentioned lower lead-frame should be square framework mutually, and four angles of above-mentioned lower lead-frame are arc chord angle, the upper surface of above-mentioned support is erect electric rotating machine is installed, the output shaft of above-mentioned electric rotating machine is through the supreme installing frame place of lower lead-frame, and be connected with lower lead-frame and upper installing frame, the position that above-mentioned support is positioned at outside above-mentioned lower lead-frame and above-mentioned upper installing frame is provided with burnishing device, above-mentioned burnishing device comprises erection column, swing arm and polishing disk, above-mentioned erection column is fixedly erected on above-mentioned support, above-mentioned swing arm with can downwards lead-frame side directions away from or close swing mode be movably arranged on above-mentioned erection column, above-mentioned support is provided with the oscillatory gearing mechanism controlling swing arm and swing, above-mentioned swing arm is installed with installing plate in the one side of above-mentioned lower lead-frame side, above-mentioned installing plate is installed with and is affixed with the side of lower lead-frame the guide pulley coordinated, above-mentioned swing arm is erect and has polishing disk drive motors, above-mentioned polishing disk is fixed in outside the output shaft of above-mentioned polishing disk drive motors, and be in the top of installing plate, and the partial portion of above-mentioned polishing disk side face is affixed with the liquid crystal display television side frame outside upper installing frame and coordinates, whole position of above-mentioned polishing disk side face or partial portion are mill burnishing surface.
2. a kind of TV frame polishing machine according to claim 1, it is characterized in that: above-mentioned burnishing device is provided with two, two burnishing devices are on the left and right sides of above-mentioned support respectively, above-mentioned oscillatory gearing mechanism is correspondingly provided with two, and two above-mentioned oscillatory gearing mechanisms are between two above-mentioned swing arms.
3. a kind of TV frame polishing machine according to claim 2, it is characterized in that: above-mentioned oscillatory gearing mechanism is cylinder, the cylinder body of above-mentioned cylinder is fixed on the upper surface of above-mentioned support, and the axial direction of above-mentioned cylinder block is identical with the left and right directions of above-mentioned support, free end end and the above-mentioned swing arm of the piston rod of above-mentioned cylinder are movably hinged.
4. a kind of TV frame polishing machine according to claim 2, it is characterized in that: above-mentioned installing plate is installed with mounting bar and is in the lower mounting bar below mounting bar, the spaced assembly pulley of some fore-and-aft directions along lower lead-frame is provided with between above-mentioned upper mounting bar and lower mounting bar, above-mentioned assembly pulley is made up of in the above-mentioned guide pulley being spaced distribution up and down several, and each above-mentioned guide pulley of above-mentioned assembly pulley is serially connected by a rotating shaft, the guide pulley on adjacent above-mentioned assembly pulley is in shifting to install up and down.
5. a kind of TV frame polishing machine according to claim 2, it is characterized in that: above-mentioned swing arm is bar shaped platy structure, the length direction of above-mentioned swing arm extends along the fore-and-aft direction of above-mentioned lower lead-frame, the front end of above-mentioned swing arm is installed with sleeve, above-mentioned jacket casing is located at outside above-mentioned erection column, and above-mentioned sleeve and above-mentioned erection column overlap tight fit, above-mentioned installing plate and above-mentioned polishing disk drive motors are all arranged in the mode that can move forward and backward on the rear end of above-mentioned swing arm.
6. a kind of TV frame polishing machine according to claim 5, it is characterized in that: outside the rear end of above-mentioned swing arm, be arranged with the slide plate slided along swing arm, above-mentioned slide plate to be locked with above-mentioned swing arm by puller bolt and is coordinated, above-mentioned installing plate is arranged on above-mentioned slide plate, the end face of above-mentioned slide plate is provided with supporting seat, and above-mentioned polishing disk drive motors locking is on above-mentioned supporting seat.
7. a kind of TV frame polishing machine according to claim 1, it is characterized in that: the edge, periphery of above-mentioned polishing disk is arranged with several polishing paper grooves, being provided with its first end in above-mentioned polishing paper groove is clamped in polishing paper groove, second end stretches out the mill poliss in polishing paper groove, second end end face of above-mentioned mill poliss is arc mill burnishing surface, the radian direction of each above-mentioned mill poliss second end end face is identical, and the direction of rotation of above-mentioned polishing disk is identical with the radian direction of above-mentioned mill poliss second end end face, above-mentioned mill poliss is that some polishing paper disks stack together successively, and the notch place of above-mentioned polishing paper groove is convexly equipped with the clamping raised line be oppositely arranged, above-mentioned clamping raised line is V-shaped.
8. a kind of TV frame polishing machine according to claim 1, is characterized in that: the position correspondence of frame connecting pieces and frame groove that above-mentioned upper installing frame corresponds to liquid crystal display television side frame is arranged with and supplies this frame connecting pieces to snap into interior accommodating containing groove and supply to snap in the positioning wedged block of frame groove internal fixtion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410756224.5A CN104440498B (en) | 2014-12-10 | 2014-12-10 | A kind of TV frame buffing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410756224.5A CN104440498B (en) | 2014-12-10 | 2014-12-10 | A kind of TV frame buffing machine |
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| Publication Number | Publication Date |
|---|---|
| CN104440498A true CN104440498A (en) | 2015-03-25 |
| CN104440498B CN104440498B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410756224.5A Active CN104440498B (en) | 2014-12-10 | 2014-12-10 | A kind of TV frame buffing machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105415158A (en) * | 2015-11-30 | 2016-03-23 | 广东长盈精密技术有限公司 | Middle frame polishing production line system |
| CN107953131A (en) * | 2017-12-22 | 2018-04-24 | 安徽省鑫林电器科技有限公司 | A kind of special fixture for processing television frame |
| CN110549447A (en) * | 2019-09-12 | 2019-12-10 | 王晨 | baking varnish board manufacturing and processing method |
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| CN105415158A (en) * | 2015-11-30 | 2016-03-23 | 广东长盈精密技术有限公司 | Middle frame polishing production line system |
| CN107953131A (en) * | 2017-12-22 | 2018-04-24 | 安徽省鑫林电器科技有限公司 | A kind of special fixture for processing television frame |
| CN107953131B (en) * | 2017-12-22 | 2019-07-02 | 阜阳市卓创科技服务生产力促进中心 | A kind of special fixture for processing television frame |
| CN110549447A (en) * | 2019-09-12 | 2019-12-10 | 王晨 | baking varnish board manufacturing and processing method |
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| CN104440498B (en) | 2016-08-24 |
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