CN204868502U - Full -automatic curve polishing equipment of polishing - Google Patents

Full -automatic curve polishing equipment of polishing Download PDF

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Publication number
CN204868502U
CN204868502U CN201520605618.0U CN201520605618U CN204868502U CN 204868502 U CN204868502 U CN 204868502U CN 201520605618 U CN201520605618 U CN 201520605618U CN 204868502 U CN204868502 U CN 204868502U
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polishing
full
feeding
feed
rubbing head
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CN201520605618.0U
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Inventor
庞超
温小华
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UNIPATH GENERAL EQUIPMENT CO Ltd
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UNIPATH GENERAL EQUIPMENT CO Ltd
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Abstract

The utility model provides a full -automatic curve polishing equipment of polishing, including six arms, anchor clamps, grinding machanism, board mechanism, feeding mechanism, safety cover, its characterized in that: board mechanism on be provided with six arms, six arm end -to -end connections have anchor clamps, all be provided with a grinding machanism and a corresponding feeding mechanism six positive both sides of arm, two feeding mechanism set up between two grinding machanism, six arm rear sides be provided with and be used for the automatic transmission belt that conveys the cell -phone shell, grinding machanism and feeding mechanism between still be provided with ji chenkou, two jichenkou respectively with the dust collection box intercommunication of board mechanism mesa below. The utility model provides a full -automatic curve polishing equipment of polishing can solve the polishing and polish the quality and lowly reach the problem of inefficiency, realizes that artifical remote operation avoids polishing the dust that produces and causes the occupational disease, realizes the high -efficient low -cost full -automatic polishing of injection molding and polishes.

Description

Full-automatic curve polishing grinding equipment
Technical field
The utility model relates to a kind of polissoir, especially a kind of full-automatic curve polishing grinding equipment.
Background technology
In the structural member, shelling machine of electronic product, because outward appearance is beautified, handling safety requirement, adopt circular arc, curved design in a large number.Such as phone housing, remote controller casing, refrigerator colour TV etc.No matter the part adopting circular arc camber to design, adopt die cast metal or injection molding technology to produce, all can produce parting line (being commonly called as waterside) between die joint, if waterside does not add process, can cause apparent visual defect, grip sensation needle-holding hand.So, polishing, polishing must be carried out to waterside, in the hope of obtaining smooth, careful surface.
Application number is that the utility model of CN201320734093.1 relates to a kind of automatically grinding mobile phone shell die parting line machine, rack is divided into by working plate, lower two-layer, upper strata is that front panel installs touch-screen, light switch, working station indicator, pneumatic grinding pressure regulator valve, airstrainer is installed on rack top layer, scram button, safe grating, start button is installed on the side of rack upper strata front end face, workpiece movable motor is fixed on working plate, workpiece movable motor is provided with workpiece electric rotating machine, Work-sheet pressing cylinder, inflatable mouth, work piece platform, with the working plate on workpiece movable motor same center line on fix grinder lifting motor, grinder lifting motor is provided with pneumatic lapper, sand paper feeding motor, sand paper electric rotating machine, sand paper is attached on pneumatic lapper, there is Programmable Logic Controller in lower floor, power supply, earth leakage protective, air switch, motor servo driver is individually fixed in rack.The program can realize the full-automatic sanding to product die parting line, but efficiency is lower, and Grinding Quality is not high.Application number is that the utility model of CN201220356567.9 provides a kind of mobile phone shell Burr removal device, comprises board mechanism; Be arranged on four axle servomotor circulation station mechanism and workpiece polishing mechanisms in described board mechanism; And the fixture be arranged on described four axle servomotor circulation station mechanisms.The program reaches the object removing mobile phone shell burr, reduce hand labor intensity, improve operating efficiency, ensure that product quality, but the loss that material and polishing hair are swept is larger.
The solution that current industry is current, one is full hand sand polishing; One utilizes easy equipment to carry out right-angle side sanding and polishing, manually carries out the sanding and polishing of arc chord angle.All there is following problem in two kinds of operating types:
1, the quality of polishing grinding is uncontrollable, and yield rate is low;
2, the inefficiency of polishing grinding;
3, along with the increase of cost of labor, the process cost straight line of polishing grinding rises;
4, the dust that polishing grinding produces is the major source of professional tuberculosis, and manually closely operation cannot ensure employment security.
Summary of the invention
For the deficiencies in the prior art, the utility model provides full-automatic curve polishing grinding equipment, the problem of polishing grinding low quality and inefficiency can be solved, realize artificial remote-controlled operation and avoid the dust initiation occupational disease produced of polishing, realize the moulding full automatic polishing polishing of high efficiency, low cost.
The technical solution of the utility model is: full-automatic curve polishing grinding equipment, comprise six shaft mechanical arms, fixture, workpiece polishing mechanism, board mechanism, feed mechanism, protective cover, it is characterized in that: described board mechanism is provided with six shaft mechanical arms, six shaft mechanical arm ends are connected with fixture; All be provided with a workpiece polishing mechanism and a corresponding feed mechanism in the both sides in six shaft mechanical arm fronts, two feed mechanisms are arranged between two workpiece polishing mechanisms, are provided with the transmission belt for automatically transmitting mobile phone shell on rear side of six described shaft mechanical arms; Also be provided with dust collecting opening between described workpiece polishing mechanism and feed mechanism, two dust collecting opening are communicated with the disposal box below board mechanism table top respectively.
Described board mechanism comprises frame, control device, and described protective cover is arranged on above frame also can cover workpiece polishing mechanism, feed mechanism and six shaft mechanical arms.
Described fixture comprises the clamp base, the mould be arranged in clamp base that are fixedly connected with six shaft mechanical arms, and mould is provided with the suction nozzle for holding moulding, described suction nozzle is connected with vacuum air pump, and vacuum air pump is arranged on below the table top of frame structure.
Also be provided with dust suction air pump or electric fan between described dust collecting opening and disposal box, described dust suction air pump is fixed on below the table top of board mechanism.
Described workpiece polishing mechanism comprises line slideway, the rubbing head slide block that can slide along line slideway, the rubbing head be fixed on rubbing head slide block, drives the reciprocating driving mechanism of rubbing head slide block, described rubbing head is connected with polishing plate towards six shaft mechanical arm sides, and polishing plate surface is connected with sand paper by VELCRO; Described rubbing head is dither rubbing head, and polishing plate is highly elastic material layer.
Described feed mechanism comprises line slideway, the feeding slide block that can slide along line slideway, the feeding mould be fixed on feeding slide block, drives the reciprocating driving mechanism of feeding slide block, and described feeding mould is provided with some die cavitys mated with moulding.
In the middle part of two described feed mechanisms, top is also provided with height limit bar, and height limit bar is rejected does not have the moulding of put correctly in feeding mould cavity.
Be provided with some reed organ type dust-proof covers above described line slideway, described dust cover one end is connected with line slideway end, and the other end is connected with rubbing head slide block or feeding slide block.
The beneficial effects of the utility model are: adopt six shaft mechanical arms, can control the movement locus needed for moulding polishing accurately, carry out straight line or curve polishing; Adopt dither rubbing head, micro-cutting speed is at a high speed provided, improve polishing efficiency; Adopt on line slideway and realize rubbing head reciprocating motion, improve Long Distances polishing straight-line feed, ensure the chip removal effect of polishing working angles, improve the utilization rate of polishing sand paper; Use elastic polished plate, eliminate that the polishing contact caused because of tolerance is uneven and polishing uneven, the position in conjunction with six-joint robot adjust, and the deflection of control polishing plate, provides suitable polishing normal pressure; Bonding by VELCRO between polishing material with polishing plate, be convenient for changing polishing material; Polishing dust collects in disposal box by dust collecting opening by dust suction air pump or electric fan, is conducive to working environment and keeps hygiene and health; The speed governing of editable vibration at high speed rubbing head, line slideway drives rubbing head speed governing, six shaft mechanical arm movement velocitys, polishing side-play amount, these all constitute polishing grinding micro-cutting speed, cut the parametric control of feed speed, normal pressure, and the polishing locus realizing driving based on product size and shape converts control system automatically.
Accompanying drawing explanation
Fig. 1 is full-automatic curve polishing grinding equipment overall structure schematic diagram of the present utility model;
Fig. 2 is full-automatic curve polishing grinding equipment body structural representation of the present utility model;
In figure: 1-six shaft mechanical arm, 2-fixture, 3-workpiece polishing mechanism, 4-line slideway, 5-rubbing head slide block, 6-rubbing head, 7-polishing plate, 8-board mechanism, 9-frame, 10-control device, 11-feed mechanism, 12-feeding slide block, 13-feeding mould, 14-protective cover, 15-dust collecting opening, 16-disposal box, 17-height limit bar, 18-dust cover, 19-transport tape.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
As shown in Figure 1, 2, full-automatic curve polishing grinding equipment, comprise six shaft mechanical arms 1, fixture 2, workpiece polishing mechanism 3, board mechanism 8, feed mechanism 11, protective cover 14, described board mechanism 8 is provided with six shaft mechanical arm 1, six shaft mechanical arm 1 ends and is connected with fixture 2; A workpiece polishing mechanism 3 and a corresponding feed mechanism 11 is all provided with in the both sides in six shaft mechanical arm 1 fronts, two feed mechanisms 11 are arranged between two workpiece polishing mechanisms 3, are provided with the transmission belt for automatically transmitting mobile phone shell on rear side of six described shaft mechanical arms 1; Also be provided with dust collecting opening 15 between described workpiece polishing mechanism 3 and feed mechanism 11, two dust collecting opening 15 are communicated with the disposal box 16 below board mechanism 8 table top respectively.Adopt six shaft mechanical arms 1, the movement locus needed for moulding polishing can be controlled accurately, carry out straight line or curve polishing; Adopt two cover feed mechanisms 11 and workpiece polishing mechanisms 3, can rational allocation working method, transmission belt is set and is conducive to grinding apparatus composition production line, realize manufacturing more efficiently and management.
Described board mechanism 8 comprises frame 9, control device 10, and described protective cover 14 is arranged on above frame 9 also can cover workpiece polishing mechanism 3, feed mechanism 11 and six shaft mechanical arms 1.Protective cover 14 not only has the effect of proterctive equipment, covers the safety that whole workspace is conducive to protecting operator simultaneously, realizes safety in production.
Described fixture 2 comprises fixture 2 base be fixedly connected with six shaft mechanical arms 1, the mould be arranged on fixture 2 base, mould is provided with the suction nozzle for holding moulding, described suction nozzle is connected with vacuum air pump, and vacuum air pump is arranged on below the table top of frame 9 mechanism.Fixture 2 can be changed according to different moulding specifications, and the combination of fixture 2 base and mould, is convenient for changing.
Also be provided with dust suction air pump or electric fan between described dust collecting opening 15 and disposal box 16, described dust suction air pump is fixed on below the table top of board mechanism 8.Dust collecting opening 15 is provided with to be beneficial to and all absorbs in disposal box 16 by dust, reduces the pollution of production environment.Polishing dust is collected in disposal box 16 by dust collecting opening 15 by dust suction air pump or electric fan, is conducive to working environment and keeps hygiene and health;
Described workpiece polishing mechanism 3 comprises line slideway 4, the rubbing head slide block 5 that can slide along line slideway 4, the rubbing head 6 be fixed on rubbing head slide block 5, drives the reciprocating driving mechanism of rubbing head slide block 5, described rubbing head 6 is connected with polishing plate 7 towards six shaft mechanical arm 1 sides, and polishing plate 7 surface is connected with sand paper by VELCRO; Described rubbing head 6 is dither rubbing head 6, and polishing plate 7 is highly elastic material layer.Adopt dither rubbing head 6, micro-cutting speed is at a high speed provided, improve polishing efficiency; Employing line slideway 4 realizes rubbing head 6 move back and forth, improve Long Distances polishing straight-line feed, ensure the chip removal effect of polishing working angles, improve the utilization rate of polishing sand paper; Use elastic polished plate 7, eliminate that the polishing contact caused because of tolerance is uneven and polishing uneven, the position in conjunction with six-joint robot adjust, and the deflection of control polishing plate 7, provides suitable polishing normal pressure; Bonding by VELCRO between polishing material with polishing plate 7, be convenient for changing polishing material.
Described feed mechanism 11 comprises line slideway 4, the feeding slide block 12 that can slide along line slideway 4, the feeding mould 13 be fixed on feeding slide block 12, drives the reciprocating driving mechanism of feeding slide block 12, and described feeding mould 13 is provided with some die cavitys mated with moulding.
In the middle part of two described feed mechanisms 11, top is also provided with height limit bar 17, and height limit bar 17 is rejected does not have the moulding of put correctly in feeding mould 13 die cavity.
Be provided with some reed organ type dust-proof covers 18 above described line slideway 4, described dust cover 18 one end is connected with line slideway 4 end, and the other end is connected with rubbing head slide block 5 or feeding slide block 12.
Based on this equipment, this programme provides a kind of full-automatic curve polishing grinding technique, comprises the steps:
S1 selects manual feed mode or transport tape feed mode, and wherein, manual feed mode adopts feed mechanism feeding, and transport tape feed mode adopts transport tape feeding;
S2 moulding arrives workspace, and six shaft mechanical arms move to workspace, utilizes fixture to draw moulding;
S3 utilizes workpiece polishing mechanism to perform the polishing operation of moulding, and wherein, the sand paper contact in the vertical direction of moulding and workpiece polishing mechanism is from up to down, bottom-up again when arriving sand paper lower end.
S4 six shaft mechanical arm moves on feeding mould or transport tape, and fixture puts down moulding.
In the present embodiment: if when S1 selects manual feed mode, S2-S4 step comprises following two kinds of patterns:
A. on the feed mechanism of left side, draw moulding, first utilize left side workpiece polishing mechanism carry out rough polishing, recycling right side workpiece polishing mechanism carry out finishing polish, six shaft mechanical arms move to left side feed mechanism above and put down finished product;
B. on the feed mechanism of left side, draw moulding, utilize left side workpiece polishing mechanism to complete polishing grinding, until the moulding on the feed mechanism of left side has all been polished, feed mechanism and the workpiece polishing mechanism on recycling right side have repeated said process;
If during S1 selection transport tape feeding, S2-S4 step comprises following two kinds of patterns:
C. on the transport tape of left side, draw moulding, first utilize left side workpiece polishing mechanism carry out rough polishing, recycling right side workpiece polishing mechanism carry out finishing polish, six shaft mechanical arms move to right side transport tape on and put down finished product;
D. on the transport tape of left side, draw moulding, first utilize the workpiece polishing mechanism in left side to complete polishing grinding, six shaft mechanical arms move to be gone up on the right side of transport tape and to put down finished product; Six shaft mechanical arms draw moulding from right side transport tape nearby, utilize right side workpiece polishing mechanism complete polishing grinding, move to right side transport tape on and put down finished product.
Editable vibration at high speed rubbing head 6 speed governing of this programme, line slideway 4 drives rubbing head 6 speed governing, six shaft mechanical arm 1 movement velocitys, polishing side-play amount, these all constitute polishing grinding micro-cutting speed, cut the parametric control of feed speed, normal pressure, and the polishing locus realizing driving based on product size and shape converts control system automatically.
What describe in above-described embodiment and description just illustrates principle of the present utility model and most preferred embodiment; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.

Claims (8)

1. full-automatic curve polishing grinding equipment, comprise six shaft mechanical arms, fixture, workpiece polishing mechanism, board mechanism, feed mechanism, protective cover, it is characterized in that: described board mechanism is provided with six shaft mechanical arms, six shaft mechanical arm ends are connected with fixture; All be provided with a workpiece polishing mechanism and a corresponding feed mechanism in the both sides in six shaft mechanical arm fronts, two feed mechanisms are arranged between two workpiece polishing mechanisms, are provided with the transmission belt for automatically transmitting mobile phone shell on rear side of six described shaft mechanical arms; Also be provided with dust collecting opening between described workpiece polishing mechanism and feed mechanism, two dust collecting opening are communicated with the disposal box below board mechanism table top respectively.
2. full-automatic curve polishing grinding equipment according to claim 1, is characterized in that: described board mechanism comprises frame, control device, and described protective cover is arranged on above frame also can cover workpiece polishing mechanism, feed mechanism and six shaft mechanical arms.
3. full-automatic curve polishing grinding equipment according to claim 1, it is characterized in that: described fixture comprises the clamp base, the mould be arranged in clamp base that are fixedly connected with six shaft mechanical arms, mould is provided with the suction nozzle for holding moulding, described suction nozzle is connected with vacuum air pump, and vacuum air pump is arranged on below the table top of frame structure.
4. full-automatic curve polishing grinding equipment according to claim 1, it is characterized in that: be also provided with dust suction air pump or electric fan between described dust collecting opening and disposal box, described dust suction air pump is fixed on below the table top of board mechanism.
5. full-automatic curve polishing grinding equipment according to claim 1, it is characterized in that: described workpiece polishing mechanism comprises line slideway, the rubbing head slide block that can slide along line slideway, the rubbing head be fixed on rubbing head slide block, drives the reciprocating driving mechanism of rubbing head slide block, described rubbing head is connected with polishing plate towards six shaft mechanical arm sides, and polishing plate surface is connected with sand paper by VELCRO; Described rubbing head is dither rubbing head, and polishing plate is highly elastic material layer.
6. full-automatic curve polishing grinding equipment according to claim 1, it is characterized in that: described feed mechanism comprises line slideway, the feeding slide block that can slide along line slideway, the feeding mould be fixed on feeding slide block, drives the reciprocating driving mechanism of feeding slide block, and described feeding mould is provided with some die cavitys mated with moulding.
7. full-automatic curve polishing grinding equipment according to claim 1, is characterized in that: in the middle part of two described feed mechanisms, top is also provided with height limit bar, and height limit bar is rejected does not have the moulding of put correctly in feeding mould cavity.
8. the full-automatic curve polishing grinding equipment according to claim 5 or 6, it is characterized in that: above described line slideway, be provided with some reed organ type dust-proof covers, described dust cover one end is connected with line slideway end, and the other end is connected with rubbing head slide block or feeding slide block.
CN201520605618.0U 2015-08-13 2015-08-13 Full -automatic curve polishing equipment of polishing Active CN204868502U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105437246A (en) * 2015-12-30 2016-03-30 东莞市中天自动化科技有限公司 Plastic handle grinding and dusting machine
CN105479294A (en) * 2015-12-30 2016-04-13 东莞市中天自动化科技有限公司 Plastic handle polishing and dedusting machine
CN105522671A (en) * 2015-12-30 2016-04-27 东莞市中天自动化科技有限公司 Polishing and dust removing device for plastic products
CN105666282A (en) * 2016-01-20 2016-06-15 昆山鑫润利自动化科技有限公司 Polishing machine
CN105666289A (en) * 2016-02-01 2016-06-15 苏州钧隆塑胶有限公司 Polishing method of mobile phone shell
CN105773367A (en) * 2016-04-24 2016-07-20 东莞市誉山自动化科技有限公司 Full-automatic metal mobile phone shell polishing assembly line
CN106181699A (en) * 2016-07-21 2016-12-07 广东意戈力智能装备有限公司 A kind of flexible polishing grinding system
CN106945018A (en) * 2017-04-24 2017-07-14 温州职业技术学院 Gantry robot's work station of ultraprecise finishing system
CN107053007A (en) * 2017-01-23 2017-08-18 宁波敏实汽车零部件技术研发有限公司 A kind of mould changing device
CN107695826A (en) * 2017-08-22 2018-02-16 东莞市蓉工自动化科技有限公司 Smart mobile phone bonnet multiaxis sander

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105437246A (en) * 2015-12-30 2016-03-30 东莞市中天自动化科技有限公司 Plastic handle grinding and dusting machine
CN105479294A (en) * 2015-12-30 2016-04-13 东莞市中天自动化科技有限公司 Plastic handle polishing and dedusting machine
CN105522671A (en) * 2015-12-30 2016-04-27 东莞市中天自动化科技有限公司 Polishing and dust removing device for plastic products
CN105666282A (en) * 2016-01-20 2016-06-15 昆山鑫润利自动化科技有限公司 Polishing machine
CN105666289A (en) * 2016-02-01 2016-06-15 苏州钧隆塑胶有限公司 Polishing method of mobile phone shell
CN105773367A (en) * 2016-04-24 2016-07-20 东莞市誉山自动化科技有限公司 Full-automatic metal mobile phone shell polishing assembly line
CN106181699A (en) * 2016-07-21 2016-12-07 广东意戈力智能装备有限公司 A kind of flexible polishing grinding system
CN107053007A (en) * 2017-01-23 2017-08-18 宁波敏实汽车零部件技术研发有限公司 A kind of mould changing device
CN106945018A (en) * 2017-04-24 2017-07-14 温州职业技术学院 Gantry robot's work station of ultraprecise finishing system
CN106945018B (en) * 2017-04-24 2019-06-14 温州职业技术学院 Gantry robot's work station of ultraprecise finishing system
CN107695826A (en) * 2017-08-22 2018-02-16 东莞市蓉工自动化科技有限公司 Smart mobile phone bonnet multiaxis sander

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