CN203863451U - Edge grinding machine - Google Patents

Edge grinding machine Download PDF

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Publication number
CN203863451U
CN203863451U CN201420226770.3U CN201420226770U CN203863451U CN 203863451 U CN203863451 U CN 203863451U CN 201420226770 U CN201420226770 U CN 201420226770U CN 203863451 U CN203863451 U CN 203863451U
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China
Prior art keywords
support
cutter
walking
correcting
timing belt
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Active
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CN201420226770.3U
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Chinese (zh)
Inventor
魏增勋
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Ventec Electronics Suzhou Co Ltd
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Ventec Electronics Suzhou Co Ltd
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Priority to CN201420226770.3U priority Critical patent/CN203863451U/en
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Abstract

The utility model discloses an edge grinding machine which comprises a rack, a walking synchronous belt, a base plate positioning mechanism and a milling cutter mechanism. The rack comprises a base plate positioning table facet, an edge grinding table facet and a machine cover, wherein the base plate positioning table facet is located on the front side of the edge grinding table facet, and the machine cover covers the edge grinding table facet. The base plate positioning mechanism comprises a positioning strip, a guide correction portion and multiple press air cylinders, wherein the positioning strip is fixedly arranged on the upper end face of the base plate positioning mechanism and perpendicular to the walking synchronous belt, the walking synchronous belt, the guide correction portion, multiple press air cylinders and the milling cutter mechanism are located in the machine cover, and the guide correction portion and the milling cutter mechanism are arranged on the upper end face of the walking synchronous belt. The milling cutter mechanism comprises a V-shaped edge grinding cutter, a bearing box and a cutter rotary servo motor, wherein the bearing box and the cutter rotary servo motor are arranged on the walking synchronous belt, and the V-shaped edge grinding cutter is arranged above one toothed belt wheel. Two sides of the base plate in the edge grinding machine are positioned, so that the edge grinding machine has the advantages of being high in grinding accuracy and low in rejection rate.

Description

Edge polisher
Technical field
The utility model relates to a kind of edge polisher.
Background technology
Edge polisher is for carrying out grinding-polishing processing to the corner of substrate, present stage is in order to improve the operating efficiency of edging, can engender on market the disposable edge polisher that carries out edging in a plurality of limits of substrate, because this edge polisher carries out grinding to substrate polygon disposable, to the position precision of the positioning precision of substrate and milling cutter, require high, the precision of edge polisher can reach 0.5mm left and right in the market, but be there is to certain impact in the grinding quality of product, its scrappage is higher, generally in 50% left and right.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide the edge polisher that a kind of grinding accuracy is high, scrappage is low.
For achieving the above object, the technical solution of the utility model is as follows: a kind of edge polisher, comprise frame, walking Timing Belt, substrate positioning mechanism, milling cutter mechanism, described frame comprises substrate orientation table top, edging table top and hood, described substrate orientation table top is positioned at the front side of edging table top, described hood is located on edging table top, between bottom, the front side of described hood and substrate orientation table top, leaves gap, described substrate positioning mechanism comprises positioning strip, correcting portion and a plurality of compacting cylinder, described positioning strip is fixedly installed on the upper surface of substrate orientation table top, described positioning strip is vertical with walking Timing Belt, described walking Timing Belt, correcting portion, a plurality of compacting cylinders and milling cutter mechanism are all positioned at hood, described correcting portion, milling cutter mechanism is arranged on the upper surface of walking Timing Belt, described correcting portion comprises correcting cylinder, correcting plate, described correcting cylinder is horizontally disposed with, the front side of described correcting cylinder has horizontally disposed correcting piston, described correcting plate is arranged on the end of correcting piston and perpendicular to the ground, one end of described correcting plate extends near milling cutter mechanism, described a plurality of compacting cylinder is positioned at the top of correcting portion and milling cutter mechanism, described a plurality of compacting cylinder is vertically arranged on the front side inwall of hood, the below of described each compacting cylinder has the compaction piston of vertical setting, the bottom of described compaction piston is provided with pressboard parallel to the ground, described milling cutter mechanism comprises " V " type edging cutter, bearing housing, cutter rotary servomotor, described bearing housing, cutter rotary servomotor are all arranged on walking Timing Belt, the upper surface of described bearing housing, cutter rotary servomotor is provided with profile of tooth belt wheel, on described two profile of tooth belt wheels, be arranged with driving-belt, described " V " type edging cutter is arranged on the top of one of them profile of tooth belt wheel.
Preferably, described " V " type edging cutter material is polycrystalline diamond.
Preferably, also comprise that orientation regulates support, described " V " type edging cutter regulates support to be arranged on the upper surface of walking Timing Belt by orientation.
Preferably, described orientation regulates support to comprise fixed support, the first support, the second support, connecting plate, up-down adjustment bolt, front and back adjusting bolt, described the first support and the second support are all " L " shape, described the first support and the second support form by level board and vertical plate, described two vertical plates are parallel to each other, level board in described the first support is positioned at the top of vertical plate, level board in described the second support is positioned at the below of vertical plate, described " V " type edging cutter is arranged on one end of the level board upper surface of the first support, one end of described connecting plate is fixedly connected with the other end of the level board of the first support, described up-down adjustment bolt is arranged on the other end of connecting plate, described up-down adjustment bolt thread is threaded through connecting plate and with the upper surface of the vertical plate of the second support, described fixed support comprises first connecting rod, second connecting rod, described first connecting rod is located in the same horizontal plane with second connecting rod and is mutually vertical, described first connecting rod is fixedly installed on the upper surface of walking Timing Belt, described front and back adjusting bolt is arranged on second connecting rod, described front and back adjusting screw(rod) screw thread is threaded through second connecting rod and with the rear wall of the level board of the second support.
Preferably, also comprise detecting V " dial gauge of detection up and down that moves of type edging cutter upper-lower position, in order to detect V " the type edging cutter front and back position front and back of moving detect dial gauge, the described dial gauge that detects is up and down connected with the upper surface of the vertical plate of the second support through described connecting plate, and described front and back are detected dial gauge and are connected with the rear wall of the level board of the second support through described second connecting rod.
Preferably, described bearing housing, cutter rotary servomotor are all arranged on the front side wall of vertical plate of the first support and are positioned at the below of the level board of the first support.
Preferably, also comprise two driven synchronizing wheels, assist in synchronization wheel, active synchronization wheel, power transmission shaft, walking servo motor, walking transmission Timing Belt, described walking Timing Belt is set on two driven synchronizing wheels, described walking servo motor is horizontally disposed with and its front side has output shaft, described active synchronization wheel is arranged on the end of output shaft, it is upper with assist in synchronization wheel that described walking transmission Timing Belt is set in active synchronization wheel, and described assist in synchronization wheel is parallel to each other and is connected by transmission shaft driven with one of them driven synchronizing wheel.
Preferably, described substrate orientation table top upper surface consists of the many crossbeams that are parallel to each other.
Adopt the beneficial effect of the technical program to be:
One, substrate is by positioning strip and both sides, correcting plate location, pressboard is pushed down substrate, " V " type edging cutter carries out edging to the back side edge of substrate, after having worked, and manual rotation substrate, again another side is carried out to edging, compared to can be for the disposable edge polisher that carries out grinding in a plurality of limits of substrate, the edging precision of this edge polisher be high, and substantially without scrapping;
Its two, " V " type edging cutter material adopts polycrystalline diamond, has advantages of excellent grinding performance, high clearance and toughness, with single-crystal diamond by comparison, the workpiece of more difficult generation surface tear, applicable different hardness;
Its three, by orientation, regulate support to regulate upper and lower, the front and back position of " V " type edging cutter, applicable performance is stronger;
Its four, by detecting up and down dial gauge, front and back, detect the setting of dial gauge, data upper and lower in order to record, that front and back position moves, are convenient to use next time;
Its five, cutter rotary servomotor, walking servo motor all adopt servomotor, have advantages of high, the high rotating speed of control accuracy, anti-overload ability is strong, low cruise is steady, the dynamic corresponding time of motor acceleration and deceleration is short.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment technology, to the accompanying drawing of required use in embodiment technical description be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the front view of edging table top in the present embodiment, correcting portion, milling cutter mechanism;
Fig. 2 is the right side view of the present embodiment;
Fig. 3 is the right side view that in the present embodiment, orientation regulates support;
Fig. 4 is the top view of Fig. 3;
Fig. 5 is the top view of the present embodiment.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Consult shown in Fig. 1 to Fig. 5, a kind of edge polisher, comprise frame 10, walking Timing Belt 20, substrate positioning mechanism 30, milling cutter mechanism 40, frame 10 comprises substrate orientation table top 11, edging table top 12 and hood 13, substrate orientation table top 11 is positioned at the front side of edging table top 12, hood 13 is located on edging table top 12, between bottom, the front side of hood 13 and substrate orientation table top 11, leaves gap, substrate positioning mechanism 30 comprises positioning strip 31, correcting portion 32 and a plurality of compacting cylinder 33, positioning strip 31 is fixedly installed on the upper surface of substrate orientation table top 11, positioning strip 31 is vertical with walking Timing Belt 20, walking Timing Belt 20, correcting portion 32, a plurality of compacting cylinders 33 and milling cutter mechanism 40 are all positioned at hood 13, correcting portion 32, milling cutter mechanism 40 is arranged on the upper surface of walking Timing Belt 20, correcting portion 32 comprises correcting cylinder 321, correcting plate 322, correcting cylinder 321 is horizontally disposed with, the front side of correcting cylinder 321 has horizontally disposed correcting piston 323, correcting plate 322 is arranged on the end of correcting piston 323 and perpendicular to the ground, one end of correcting plate 322 extends near milling cutter mechanism 40, a plurality of compacting cylinders 33 are positioned at the top of correcting portion 32 and milling cutter mechanism 40, a plurality of compacting cylinders 33 are vertically arranged on the front side inwall of hood 13, the below of each compacting cylinder 33 has the compaction piston 331 of vertical setting, the bottom of compaction piston 331 is provided with pressboard parallel to the ground 332, milling cutter mechanism 40 comprises " V " type edging cutter 41, bearing housing 42, cutter rotary servomotor 43, bearing housing 42, cutter rotary servomotor 43 are all arranged on walking Timing Belt 20, the upper surface of bearing housing 42, cutter rotary servomotor 43 is provided with profile of tooth belt wheel 44, on two profile of tooth belt wheels 44, be arranged with driving-belt 45, " V " type edging cutter 41 is arranged on the top of one of them profile of tooth belt wheel 44.Cutter rotary servomotor 43 adopts servomotors, has advantages of high, the high rotating speed of control accuracy, anti-overload ability is strong, low cruise is steady, the dynamic corresponding time of motor acceleration and deceleration is short.
" V " type edging cutter 41 materials in the present embodiment are polycrystalline diamond." V " type edging cutter 41 materials adopt polycrystalline diamonds, have advantages of excellent grinding performance, high clearance and toughness, with single-crystal diamond by comparison, the workpiece of more difficult generation surface tear, applicable different hardness.
In order to make this edging function carry out edging to the substrate 70 of different-thickness, " V " type edging cutter 41 in the present embodiment also comprises that orientation regulates support 50, and " V " type edging cutter 41 regulates support 50 to be arranged on the upper surface of walking Timing Belt 20 by orientation.By orientation, regulate support 50 to regulate upper and lower, the front and back position of " V " type edging cutter 41, applicable performance is compared with chamber.
Orientation in the present embodiment regulates the concrete structure of support 50 to be: orientation regulates support 50 to comprise fixed support 51, the first support 52, the second support 53, connecting plate 54, up-down adjustment bolt 55, front and back adjusting bolt 56, the first support 52 and the second support 53 are all " L " shape, the first support 52 and the second support 53 are by level board 521, 531 with vertical plate 522, 532 form, two vertical plates 522, 532 are parallel to each other, level board 521 in the first support 52 is positioned at the top of vertical plate 522, level board 531 in the second support 53 is positioned at the below of vertical plate 532, " V " type edging cutter 41 is arranged on one end of level board 521 upper surfaces of the first support 52, one end of connecting plate 54 is fixedly connected with the other end of the level board 521 of the first support 52, up-down adjustment bolt 55 is arranged on the other end of connecting plate 54, up-down adjustment bolt 55 screw threads are threaded through connecting plate 54 and with the upper surface of the vertical plate 532 of the second support 53, fixed support 51 comprises first connecting rod 511, second connecting rod 512, first connecting rod 511 is located in the same horizontal plane with second connecting rod 512 and is mutually vertical, first connecting rod 511 is fixedly installed on the upper surface of walking Timing Belt 20, front and back adjusting bolt 56 is arranged on second connecting rod 512, before and after adjusting bolt 56 screw threads through second connecting rod 512 and with the rear wall of the level board 531 of the second support 53, be threaded.While needing to regulate the front and back position of " V " type edging cutter 4, adjusting bolt 56 before and after turn, front and back adjusting bolt 56 drives the level board 531 of the second supports 53 to move forward and backward, and the second support 53 drives the first supports 52 to move forward and backward by connecting plate 54, then drives " V " type edging cutter 4 to move forward and backward; While needing to regulate the upper-lower position of " V " type edging cutter 4, turn up-down adjustment bolt 55, the first supports 52 move up and down along up-down adjustment bolt 55, then drive " V " type edging cutter 4 to move up and down.
For the ease of record, edge polisher in the present embodiment also comprises the dial gauge of detection up and down 57 moving in order to detection " V " type edging cutter 41 upper-lower positions, the front and back detection dial gauge 58 moving in order to detect " V " type edging cutter 41 front and back positions, detect up and down dial gauge 57 and be connected with the upper surface of the vertical plate 532 of the second support 53 through connecting plate 54, front and back are detected dial gauge 58 and are connected with the rear wall of the level board 531 of the second support 53 through second connecting rod 512.Detect up and down the data that dial gauge 57 moves in order to record upper-lower position, the data that dial gauge 58 moves in order to record front and back position are detected in front and back.
Wherein, bearing housing 42, cutter rotary servomotor 43 are all arranged on the front side wall of vertical plate 522 of the first support 52 and are positioned at the below of the level board 521 of the first support 52.
Edge polisher in the present embodiment also comprises two driven synchronizing wheels 61, assist in synchronization wheel 62, active synchronization wheel 63, power transmission shaft 64, walking servo motor 65, walking transmission Timing Belt 66, walking Timing Belt 20 is set on two driven synchronizing wheels 61, walking servo motor 65 is horizontally disposed with and its front side has output shaft 651, active synchronization wheel 63 is arranged on the end of output shaft 651, walking transmission Timing Belt 66 is set in active synchronization wheel 63 and takes turns on 62 with assist in synchronization, assist in synchronization wheel 62 is parallel to each other and is in transmission connection by power transmission shaft 64 with one of them driven synchronizing wheel 61.During startup, walking servo motor 65 by assist in synchronization take turns 62, active synchronization wheel 63 and the transmission Timing Belt 66 of walking pass to one of them driven synchronizing wheel 61 by driving, then drive walking Timing Belt 20 to move around, adopt servomotor, there is equally high, the high rotating speed of control accuracy, anti-overload ability is strong, low cruise is steady, the dynamic corresponding time of motor acceleration and deceleration is short.
Substrate orientation table top 11 upper surfaces in the present embodiment consist of the many crossbeams that are parallel to each other 111.The reason that substrate orientation table top 11 upper surfaces are arranged to consist of the many crossbeams that are parallel to each other 111 has 2 points: one, can reduce substrate orientation table top 11 with material, reduce costs; Its two, if substrate orientation table top 11 is arranged to without hollow out, when substrate 70 contacts with substrate orientation table top 11, can produce one attraction, if the width of substrate 70 or length are less than the width of substrate orientation table top 11, can bring the more inconvenient problem of taking.
During use, the substrate 70 for the treatment of edging is placed on to many crossbeams 111 tops, the rear side that substrate 70 is put inserts in the bottom, front side and the gap between substrate orientation table top 11 of hood 13, the left side of substrate 70 or right side are located by positioning strip 31, rear side is by correcting plate 322 location, substrate 70 is located by both sides, the pressboard 332 of compacting cylinder 33 is pushed down substrate 70, the back side edge of 41 pairs of substrates 70 of " V " type edging cutter is carried out edging, after having worked, manual rotation substrate 70, again another side is carried out to edging, compared to can be for the disposable edge polisher that carries out grinding in a plurality of limits of substrate 70, the edging precision of this edge polisher is high, and substantially without scrapping.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (8)

1. an edge polisher, is characterized in that: comprise frame (10), walking Timing Belt (20), substrate positioning mechanism (30), milling cutter mechanism (40),
Described frame (10) comprises substrate orientation table top (11), edging table top (12) and hood (13), described substrate orientation table top (11) is positioned at the front side of edging table top (12), it is upper that described hood (13) is located at edging table top (12), between the bottom, front side of described hood (13) and substrate orientation table top (11), leaves gap;
Described substrate positioning mechanism (30) comprises positioning strip (31), correcting portion (32) and a plurality of compacting cylinder (33), described positioning strip (31) is fixedly installed on the upper surface of substrate orientation table top (11), described positioning strip (31) is vertical with walking Timing Belt (20), described walking Timing Belt (20), correcting portion (32), a plurality of compacting cylinders (33) and milling cutter mechanism (40) are all positioned at hood (13), described correcting portion (32), milling cutter mechanism (40) is arranged on the upper surface of walking Timing Belt (20), described correcting portion (32) comprises correcting cylinder (321), correcting plate (322), described correcting cylinder (321) is horizontally disposed with, the front side of described correcting cylinder (321) has horizontally disposed correcting piston (323), described correcting plate (322) is arranged on the end of correcting piston (323) and perpendicular to the ground, one end of described correcting plate (322) extends near milling cutter mechanism (40), described a plurality of compacting cylinders (33) are positioned at the top of correcting portion (32) and milling cutter mechanism (40), described a plurality of compacting cylinders (33) are vertically arranged on the front side inwall of hood (13), the below of described each compacting cylinder (33) has the compaction piston (331) of vertical setting, the bottom of described compaction piston (331) is provided with pressboard parallel to the ground (332),
Described milling cutter mechanism (40) comprises " V " type edging cutter (41), bearing housing (42), cutter rotary servomotor (43), described bearing housing (42), cutter rotary servomotor (43) are all arranged on walking Timing Belt (20), the upper surface of described bearing housing (42), cutter rotary servomotor (43) is provided with profile of tooth belt wheel (44), on described two profile of tooth belt wheels (44), be arranged with driving-belt (45), described " V " type edging cutter (41) is arranged on the top of one of them profile of tooth belt wheel (44).
2. edge polisher according to claim 1, is characterized in that: described " V " type edging cutter (41) material is polycrystalline diamond.
3. edge polisher according to claim 1 and 2, is characterized in that: also comprise that orientation regulates support (50), described " V " type edging cutter (41) regulates support (50) to be arranged on the upper surface of walking Timing Belt (20) by orientation.
4. edge polisher according to claim 3, it is characterized in that: described orientation regulates support (50) to comprise fixed support (51), the first support (52), the second support (53), connecting plate (54), up-down adjustment bolt (55), front and back adjusting bolt (56), described the first support (52) is all " L " shape with the second support (53), described the first support (52) and the second support (53) are by level board (521, 531) with vertical plate (522, 532) form, described two vertical plates (522, 532) be parallel to each other, level board (521) in described the first support (52) is positioned at the top of vertical plate (522), level board (531) in described the second support (53) is positioned at the below of vertical plate (532), described " V " type edging cutter (41) is arranged on one end of level board (521) upper surface of the first support (52), one end of described connecting plate (54) is fixedly connected with the other end of the level board (521) of the first support (52), described up-down adjustment bolt (55) is arranged on the other end of connecting plate (54), described up-down adjustment bolt (55) screw thread is threaded through connecting plate (54) and with the upper surface of the vertical plate (532) of the second support (53), described fixed support (51) comprises first connecting rod (511), second connecting rod (512), described first connecting rod (511) is located in the same horizontal plane with second connecting rod (512) and is mutually vertical, described first connecting rod (511) is fixedly installed on the upper surface of walking Timing Belt (20), described front and back adjusting bolts (56) are arranged on second connecting rod (512), described front and back adjusting screw(rod) screw thread is threaded through second connecting rod (512) and with the rear wall of the level board (531) of the second support (53).
5. edge polisher according to claim 4, it is characterized in that: also comprise detecting V " dial gauge of detection up and down (57) that moves of type edging cutter (41) upper-lower position, in order to detect V " type edging cutter (41) the front and back position front and back of moving detect dial gauge (58), the described dial gauge (57) that detects is up and down connected with the upper surface of the vertical plate (532) of the second support (53) through described connecting plate (54), and described front and back are detected dial gauge (58) and are connected with the rear wall of the level board (531) of the second support (53) through described second connecting rod (512).
6. according to the edge polisher described in claim 4 or 5, it is characterized in that: described bearing housing (42), cutter rotary servomotor (43) are all arranged on the front side wall of vertical plate (522) of the first support (52) and are positioned at the below of the level board (521) of the first support (52).
7. edge polisher according to claim 6, it is characterized in that: also comprise two driven synchronizing wheels (61), assist in synchronization wheel (62), active synchronization wheel (63), power transmission shaft (64), walking servo motor (65), walking transmission Timing Belt (66), described walking Timing Belt (20) is set on two driven synchronizing wheels (61), described walking servo motor (65) is horizontally disposed with and its front side has output shaft (651), described active synchronization wheel (63) is arranged on the end of output shaft (651), described walking transmission Timing Belt (66) is set in active synchronization wheel (63) and takes turns on (62) with assist in synchronization, described assist in synchronization wheel (62) is parallel to each other and is in transmission connection by power transmission shaft (64) with one of them driven synchronizing wheel (61).
8. edge polisher according to claim 7, is characterized in that: described substrate orientation table top (11) upper surface consists of the many crossbeams that are parallel to each other (111).
CN201420226770.3U 2014-05-06 2014-05-06 Edge grinding machine Active CN203863451U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420226770.3U CN203863451U (en) 2014-05-06 2014-05-06 Edge grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420226770.3U CN203863451U (en) 2014-05-06 2014-05-06 Edge grinding machine

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CN203863451U true CN203863451U (en) 2014-10-08

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Application Number Title Priority Date Filing Date
CN201420226770.3U Active CN203863451U (en) 2014-05-06 2014-05-06 Edge grinding machine

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105522458A (en) * 2015-10-27 2016-04-27 苏州市东亿数控有限公司 Automatic edge grinding device for PCB drilling base plate
CN107877382A (en) * 2017-11-24 2018-04-06 广东惠利普路桥信息工程有限公司 A kind of glass edge-grinding machine auto-feed control method
CN110391148A (en) * 2018-04-16 2019-10-29 龙焱能源科技(杭州)有限公司 A kind of photovoltaic module side film removing device and technique

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105522458A (en) * 2015-10-27 2016-04-27 苏州市东亿数控有限公司 Automatic edge grinding device for PCB drilling base plate
CN107877382A (en) * 2017-11-24 2018-04-06 广东惠利普路桥信息工程有限公司 A kind of glass edge-grinding machine auto-feed control method
CN110391148A (en) * 2018-04-16 2019-10-29 龙焱能源科技(杭州)有限公司 A kind of photovoltaic module side film removing device and technique

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