CN104162962A - Automatic pouring-gate cutting equipment for digital shell injection-molded part - Google Patents

Automatic pouring-gate cutting equipment for digital shell injection-molded part Download PDF

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Publication number
CN104162962A
CN104162962A CN201410370174.7A CN201410370174A CN104162962A CN 104162962 A CN104162962 A CN 104162962A CN 201410370174 A CN201410370174 A CN 201410370174A CN 104162962 A CN104162962 A CN 104162962A
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CN
China
Prior art keywords
cutting equipment
cutting
gate
housing moulding
fixed
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Granted
Application number
CN201410370174.7A
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Chinese (zh)
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CN104162962B (en
Inventor
吴宝玉
方维祥
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GREEN PRECISION COMPONENTS (HUIZHOU) CO Ltd
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GREEN PRECISION COMPONENTS (HUIZHOU) CO Ltd
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Priority to CN201410370174.7A priority Critical patent/CN104162962B/en
Publication of CN104162962A publication Critical patent/CN104162962A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/38Cutting-off equipment for sprues or ingates
    • B29C45/382Cutting-off equipment for sprues or ingates disposed outside the mould

Abstract

Disclosed automatic pouring-gate cutting equipment for a digital shell injection-molded part comprises a pedestal and a pouring-gate cutting machine fixedly disposed on the pedestal, and also comprises a horizontal feeding mechanism and a positioning device for positioning a product; the production positioning device is arranged on the horizontal feeding mechanism; the pouring-gate cutting machine is provided with a grabber for taking and putting a product; two ends of the horizontal feeding mechanism are both provided with an induction device; the horizontal feeding mechanism penetrates the pouring-gate cutting machine; the two induction devices are respectively arranged at two ends of a guide rail; and the grabber is arranged on a cutting-knife fixing plate. The equipment realizes cutting automation of a pouring gate, the product does not needed manually taking out after the pouring gate is cut, labor cost is substantially saved, and also the cutting quality of the pouring gate is improved and the disability rate of the product is reduced.

Description

A kind of automatic gate cutting equipment for digital housing moulding
Technical field
The present invention relates to digital equipment and manufacture field, be specifically related to a kind of automatic gate cutting equipment for digital housing moulding.
Background technology
Injection mo(u)lding be heated melt material inject die cavity by high pressure, after cooling curing, obtain the method for products formed, the method is mainly applicable to processing plastic goods.Conventionally, after plasthetics depanning, in the flowing to of its injection hole, remain cast gate, after injection moulding completes, need cast gate to wipe out; The method that tradition is wiped out cast gate is artificial with watering brank or blade excises, but exists while adopting manual operation following not enough: easy accidental injury product is manually excised in (1) employing, makes the quality of product unstable; (2) adopt that manually to excise efficiency low, need operating personnel's quantity more, not only increased production cost, but also improved operating personnel's labour intensity; (3) adopt and manually excise because brank or blade are watered in needs use, operating personnel easily cuts wound finger in the time of work, particularly after long work, points easily fatigue operating personnel.
Application is called the utility model patent of " a kind of hot cutting pouring gate tool " for disclosing name in the Chinese patent of " 201020506023.7 ", its technical scheme is as follows: comprise a framework support, described framework support is provided with cylinder, in described framework support, be provided with a portable plate, the cylinder rod of described cylinder is connected with described portable plate through the overhead gage of described framework support, described portable plate is connected with a fixed head, described fixed head is provided with cutter head, described cutter head below is provided with gripper shoe, forms product holddown groove in described gripper shoe.This hot cutting pouring gate tool in use, first the product that will shear is placed in product holddown groove, then drive cylinder band dynamic cutter head to shear the cast gate of product, this frock has realized the mechanization of shearing pouring gate, can control the precision that cast gate is sheared, ensure the quality of product, can effectively raise labour efficiency simultaneously.But it needs, and people is manual to be positioned over product in holddown groove, and to wait after cutting cast gate and also need people's craft that product is taken out; therefore also need to spend manpower man-hour on cut cast gate; and in getting product, need to shut down, taken during this time some times, affect production efficiency.
Application number is in the Chinese patent of " 201310698986.X ", the patent of invention that name is called " side is cut cast gate machine automatically " is disclosed, its technical scheme is as follows: comprise base, the top of described base is provided with the product supporting base for placing product, described product supporting base has four sides, the periphery of each side is provided with the product orientation piece for product is positioned, and is provided with the cutting knife that can move along respective side direction in the gap between described product orientation piece and respective side.Although this invention can realize by locating piece the accurate location of product, drives cutting knife to move to excise cast gate realized automated production, so not only ensured the stability of product quality by cylinder, has improved the production efficiency of product; But it can not coordinate manipulator of injection machine to complete to cut cast gate action, need to be placed on locating piece after artificial pickup, then by having manually started to cut cast gate action, therefore, need to spend equally manpower and cut in cast gate action, not basic solution cut the object that cast gate automation of motions is produced.
Summary of the invention
In order to address the above problem, the invention discloses a kind of automatic gate cutting equipment for digital housing moulding, can realize the automation of cast gate excision, and do not need manually product to be taken out cutting after cast gate, save significantly human cost, improve the quality of cutting cast gate simultaneously, reduced the scrappage of product.
A kind of automatic gate cutting equipment for digital housing moulding, comprise base, be fixed on the cast gate machine of cutting on described base, also comprise a horizontal feed mechanism and a positioner for positioning product, described product orientation device is arranged in described horizontal feed mechanism, described cutting is provided with a grabber that can pick and place product on cast gate machine, the two ends of described horizontal feed mechanism are provided with induction installation.
Further, described horizontal feed mechanism is mainly made up of guide rail, the slide block and the power transmission member that are arranged on described guide rail.
Further, described transmission member is mainly made up of stepper motor and ball wire bar pair, and described stepper motor is connected with described slide block by described ball wire bar pair.
Further, described product orientation device is mainly made up of positioning seat and locating piece, and described positioning seat is arranged on described locating piece, is also provided with limited post on described positioning seat.
Further, described product orientation device is fixed on the slide block of described automatic feed mechanism by described positioning seat.
Further, described in, cutting cast gate owner will be by pressing plate, be fixed on cutter mechanism on described pressing plate and form for the supporting mechanism that the cylinder of lower pressure power is provided and plays guiding, supporting role.
Further, described cutter mechanism mainly forms by the cutting edge for excising cast gate and for the cutting knife fixed head of fixing described cutting knife, on described cutting knife fixed head, is also provided with limited post.
Further, described supporting mechanism is mainly made up of support column and gripper shoe, and described gripper shoe is fixed on one end of described support column, and described cylinder is fixed in described gripper shoe.
Further, in described gripper shoe, be provided with pilot hole, described support column is through described pilot hole, and described pressing plate is fixed on the piston rod of described cylinder.
Further, described in the guide rail of described horizontal feed mechanism runs through, cut cast gate machine, described induction installation is separately positioned on the two ends of described guide rail, and described grabber is arranged on described cutting knife fixed head.
The invention has the advantages that: in described horizontal feed mechanism, be provided with product orientation device, described horizontal feed mechanism can drive moving described product orientation device to realize three process: the automatic location of product, product is pushed to and cuts cast gate machine and complete and cut cast gate action and product orientation device and return grabber and capture product and put into rewinding frame, these three operation whole process are without people's manual operations, realize mechanically operated automation, significantly save manpower man-hour, reduce production cost, simultaneously, adopt mechanized operation to promote the quality of product, reduce the scrappage of product.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is a kind of structural representation of the automatic gate cutting equipment for digital housing moulding.
Detailed description of the invention
The invention discloses a kind of automatic gate cutting equipment for digital housing moulding, can realize the automation of cast gate excision, and not need manually product to be taken out cutting after cast gate, save significantly human cost, improve the quality of cutting cast gate simultaneously, reduced the scrappage of product.
Below in conjunction with the accompanying drawing in the present invention, the technical scheme in the present invention is clearly and completely described, obviously, described is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, belongs to the scope of protection of the invention.
A kind of automatic gate cutting equipment for digital housing moulding, comprise base 1, be fixed on the cast gate machine 3 of cutting on described base 1, also comprise a horizontal feed mechanism 2 and a positioner 4 for positioning product, described product orientation device 4 is arranged in described horizontal feed mechanism 2, described cutting is provided with a grabber 7 that can pick and place product on cast gate machine 3, the two ends of described horizontal feed mechanism 2 are provided with induction installation 5, described horizontal feed mechanism 2 is mainly by guide rail 22, the slide block 21 and the power transmission member 23 that are arranged on described guide rail 22 form, described transmission member 23 is mainly made up of stepper motor 200 and ball wire bar pair (not shown), described stepper motor 200 is connected with described slide block 21 by described ball wire bar pair, described product orientation device 4 is mainly made up of positioning seat 42 and locating piece 41, described positioning seat 42 is arranged on described locating piece 41, the pilot hole 43 that is also provided with limited post 8 and play the guiding role on described positioning seat 42, described product orientation device 4 is fixed on by described positioning seat 42 on the slide block 21 of described automatic feed mechanism 2, the described cast gate machine 3 of cutting is mainly by pressing plate 310, be fixed on cutter mechanism 31 on described pressing plate 310 and for the cylinder 32 of lower pressure power being provided and playing guiding, the supporting mechanism 33 of supporting role forms, described cutter mechanism mainly forms by the cutting edge 311 for excising cast gate and for the cutting knife fixed head 312 of fixing described cutting knife, described in being also provided with limited post 8 on described cutting knife fixed head 312 and coordinating with described pilot hole 43 guide pillar 313 playing the guiding role, supporting mechanism 33 is mainly made up of support column 332 and gripper shoe 331, described gripper shoe 331 is fixed on one end of described support column 332, described cylinder 32 is fixed in described gripper shoe 331, in described gripper shoe 331, be provided with pilot hole, described support column 332 is through described pilot hole, described pressing plate 310 is fixed on the piston rod 320 of described cylinder, described in running through, the guide rail 22 of described horizontal feed mechanism 2 cuts cast gate machine 3, described induction installation 5 is separately positioned on the two ends of described guide rail 22, described grabber 7 is arranged on described cutting knife fixed head 312.
The operation principle of present device is as follows: first manipulator of injection machine 100 takes out product from injection machine, put on the product orientation device 4 being positioned in described horizontal feed mechanism 2, on described product orientation device 4, be provided with multiple product orientation pieces 41, can locate multiple products simultaneously, after treating that product is positioned on described product orientation piece 41, described in pushing to product orientation device 4, described horizontal feed mechanism 2 cuts in cast gate machine 3, when one end of slide block 21 touches the induction installation 5 that is positioned at described guide rail 22 one end, the described cylinder 32 of cutting on cast gate machine 3 moves, what promote that described cutter 31 moved downward product cuts cast gate action, then, cylinder 32 moves again, cutter 31 is return, now grabber 7 moves, product is taken off from product orientation piece 41, now, described horizontal feed mechanism 2 drives described product orientation device 4 to return to an other side of described horizontal feed mechanism 2, described grabber 7 is put into product on rewinding frame or conveyer belt 6, etc. to be packaged, described slide block 21 is by the induction installation 5 of the touching other end, manipulator of injection machine 100 moves again, repeat above-mentioned cyclic process.
The invention has the advantages that: in described horizontal feed mechanism, be provided with product orientation device, described horizontal feed mechanism can drive moving described product orientation device to realize three process: the automatic location of product, product is pushed to and cuts cast gate machine and complete and cut cast gate action and product orientation device and return grabber and capture product and put into rewinding frame, these three operation whole process are without people's manual operations, realize mechanically operated automation, significantly save manpower man-hour, reduce production cost, simultaneously, adopt mechanized operation to promote the quality of product, reduce the scrappage of product.
Above content is in conjunction with concrete preferred embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.

Claims (10)

1. the automatic gate cutting equipment for digital housing moulding, comprise base, be fixed on the cast gate machine of cutting on described base, it is characterized in that, also comprise a horizontal feed mechanism and a positioner for positioning product, described product orientation device is arranged in described horizontal feed mechanism, described cutting is provided with a grabber that can pick and place product on cast gate machine, the two ends of described horizontal feed mechanism are provided with induction installation.
2. a kind of automatic gate cutting equipment for digital housing moulding according to claim 1, is characterized in that, described horizontal feed mechanism is mainly made up of guide rail, the slide block and the power transmission member that are arranged on described guide rail.
3. according to a kind of automatic gate cutting equipment for digital housing moulding claimed in claim 2, it is characterized in that, described transmission member is mainly made up of stepper motor and ball wire bar pair, and described stepper motor is connected with described slide block by described ball wire bar pair.
4. a kind of automatic gate cutting equipment for digital housing moulding according to claim 1, it is characterized in that, described product orientation device is mainly made up of positioning seat and locating piece, and described positioning seat is arranged on described locating piece, is also provided with limited post on described positioning seat.
5. according to a kind of automatic gate cutting equipment for digital housing moulding described in claim 1 or 2 or 4, it is characterized in that, described product orientation device is fixed on the slide block of described automatic feed mechanism by described positioning seat.
6. a kind of automatic gate cutting equipment for digital housing moulding according to claim 1, it is characterized in that, described in cut cast gate owner will be by pressing plate, be fixed on cutter mechanism on described pressing plate and form for the supporting mechanism that the cylinder of lower pressure power is provided and plays guiding, supporting role.
7. a kind of automatic gate cutting equipment for digital housing moulding according to claim 6, it is characterized in that, described cutter mechanism mainly forms by the cutting edge for excising cast gate and for the cutting knife fixed head of fixing described cutting knife, on described cutting knife fixed head, is also provided with limited post.
8. a kind of automatic gate cutting equipment for digital housing moulding according to claim 6, it is characterized in that, described supporting mechanism is mainly made up of support column and gripper shoe, and described gripper shoe is fixed on one end of described support column, and described cylinder is fixed in described gripper shoe.
9. according to a kind of automatic gate cutting equipment for digital housing moulding described in claim 6 or 8, it is characterized in that, in described gripper shoe, be provided with pilot hole, described support column is through described pilot hole, and described pressing plate is fixed on the piston rod of described cylinder.
10. according to a kind of automatic gate cutting equipment for digital housing moulding described in claim 1 or 2 or 6 or 7, it is characterized in that, described in running through, the guide rail of described horizontal feed mechanism cuts cast gate machine, described induction installation is separately positioned on the two ends of described guide rail, and described grabber is arranged on described cutting knife fixed head.
CN201410370174.7A 2014-07-30 2014-07-30 A kind of automatic gate cutting equipment for digital shell moulding Active CN104162962B (en)

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CN201410370174.7A CN104162962B (en) 2014-07-30 2014-07-30 A kind of automatic gate cutting equipment for digital shell moulding

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CN201410370174.7A CN104162962B (en) 2014-07-30 2014-07-30 A kind of automatic gate cutting equipment for digital shell moulding

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104441501A (en) * 2014-11-27 2015-03-25 四川长虹模塑科技有限公司 Automatic shearing device for injection product
CN104608339A (en) * 2015-02-02 2015-05-13 苏州金逸康自动化设备有限公司 Fastening mechanism for sprue excessive material trimming machine
CN105398004A (en) * 2015-12-19 2016-03-16 东莞市誉铭新精密技术股份有限公司 Processing method of automatic gate milling machine
CN105522695A (en) * 2016-01-26 2016-04-27 常州纳乐科思光学有限公司 Common type cutting gate device for two-hole product
CN105690682A (en) * 2016-04-21 2016-06-22 苏州市东雄精密模具塑业有限公司 Device for automatically cutting pouring gate
CN106334819A (en) * 2016-10-27 2017-01-18 贵州省机电研究设计院 Processing equipment and processing method for injection molded parts
CN106426821A (en) * 2016-09-26 2017-02-22 珠海格力电器股份有限公司 Equipment for punching water gap
CN106696206A (en) * 2015-11-18 2017-05-24 富鼎电子科技(嘉善)有限公司 Automatic cutting device
CN108790064A (en) * 2018-05-25 2018-11-13 歌尔股份有限公司 A kind of automatic cutting means

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200523103A (en) * 2004-01-14 2005-07-16 Asia Optical Co Inc Cutting device and method for plastic lens
CN202293226U (en) * 2011-09-22 2012-07-04 东莞劲胜精密组件股份有限公司 Full-automatic cutting machine of water port of product
CN202685217U (en) * 2012-07-30 2013-01-23 广州番禺旭东阪田电子有限公司 Universal water gap separation device
CN204278411U (en) * 2014-07-30 2015-04-22 格林精密部件(惠州)有限公司 A kind of automatic gate cutting equipment for digital housing moulding

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200523103A (en) * 2004-01-14 2005-07-16 Asia Optical Co Inc Cutting device and method for plastic lens
CN202293226U (en) * 2011-09-22 2012-07-04 东莞劲胜精密组件股份有限公司 Full-automatic cutting machine of water port of product
CN202685217U (en) * 2012-07-30 2013-01-23 广州番禺旭东阪田电子有限公司 Universal water gap separation device
CN204278411U (en) * 2014-07-30 2015-04-22 格林精密部件(惠州)有限公司 A kind of automatic gate cutting equipment for digital housing moulding

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104441501A (en) * 2014-11-27 2015-03-25 四川长虹模塑科技有限公司 Automatic shearing device for injection product
CN104441501B (en) * 2014-11-27 2017-03-08 四川长虹模塑科技有限公司 Injecting products automatic-shearing device
CN104608339A (en) * 2015-02-02 2015-05-13 苏州金逸康自动化设备有限公司 Fastening mechanism for sprue excessive material trimming machine
CN106696206A (en) * 2015-11-18 2017-05-24 富鼎电子科技(嘉善)有限公司 Automatic cutting device
CN105398004A (en) * 2015-12-19 2016-03-16 东莞市誉铭新精密技术股份有限公司 Processing method of automatic gate milling machine
CN105522695A (en) * 2016-01-26 2016-04-27 常州纳乐科思光学有限公司 Common type cutting gate device for two-hole product
CN105690682A (en) * 2016-04-21 2016-06-22 苏州市东雄精密模具塑业有限公司 Device for automatically cutting pouring gate
CN106426821A (en) * 2016-09-26 2017-02-22 珠海格力电器股份有限公司 Equipment for punching water gap
CN106334819A (en) * 2016-10-27 2017-01-18 贵州省机电研究设计院 Processing equipment and processing method for injection molded parts
CN108790064A (en) * 2018-05-25 2018-11-13 歌尔股份有限公司 A kind of automatic cutting means

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