CN103407114B - Automatic die cutter of injection nozzle - Google Patents

Automatic die cutter of injection nozzle Download PDF

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Publication number
CN103407114B
CN103407114B CN201310391164.7A CN201310391164A CN103407114B CN 103407114 B CN103407114 B CN 103407114B CN 201310391164 A CN201310391164 A CN 201310391164A CN 103407114 B CN103407114 B CN 103407114B
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Prior art keywords
lower mold
tool
fixed plate
cutter
frame
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CN201310391164.7A
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CN103407114A (en
Inventor
黄鹏
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Guilin Lingyi Manufacturing Co ltd
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SHENZHEN DONGFANG LIANGCAI PRECISION TECHNOLOGY Co Ltd
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Abstract

Automatic die cutter of injection nozzle, relates to the die cutting device field of injection moulding regrinding.Present invention aim to address needing indirect labor to operate when the die-cut mouth of a river and causing the problem that production efficiency is low, production cost is more high of existing mouth of a river die cutting device existence.The invention provides a kind of Automatic die cutter of injection nozzle, it is characterized in that: tool upper mold is connected with the first cylinder and is made straight reciprocating motion by the first air cylinder driven at vertical direction, the vacuum cup for capturing the plastic cement products being placed in tool lower mold it is embedded with in tool upper mold, vacuum cup is connected with vacuum generator, and tool lower mold can drive it to make the lower mold mobile device of straight reciprocating motion and frame in the horizontal direction by one and fix and be connected.The present invention can realize the full automatic working of injection moulding regrinding treatment process, and with its on an operation and subsequent processing slitless connection, decrease and manually pick up, put, manual blanking units and artificially collect the operation of product from punching jig.

Description

Automatic die cutter of injection nozzle
Technical field
The present invention relates to the die cutting device field of injection moulding regrinding, particularly to one without manual work, can directly by from In a upper operation, the injection moulding regrinding of product out excises and is automatically fed into the bicker of subsequent processing.
Background technology
Plastic electronic product conventional in life, it is common that use mould to carry out injection mo(u)lding.During machine-shaping, on product Cast gate i.e. industry in the alleged mouth of a river, unnecessary molding materials can be produced, for ensureing integrity and the good appearance of product, become After type, need to cut away the mouth of a river left over.At present, the mode removing water port of product the most also uses pure manual water dividing gap Tool processes, i.e. after product injection mo(u)lding, and manual pickup shaped article, and put in punching jig, press out Close and the mouth of a river is excised, from tool, collect product the most again, and render in the subsequent processing in production line.
The whole continuous work processing the mouth of a river is all by manually operating, and in manufacture process, general employing mechanical hand is carried out Operation, this processing speed just often leading to the mouth of a river does not catches up with the speed of response of mechanical hand, causes product overloading processing the mouth of a river This link, the most just reduces the production efficiency of whole product, adds production cost.If increasing the mouth of a river accordingly to process The number of workers of link, will also result in the increase of production cost.The increase of human cost and the fierceness day by day of industry competition are right Compression and the resources conservation of manufacturing cost are had higher requirement, and also extend simultaneously and industrial automation is substituted manual work Demand.
Summary of the invention
Cause producing effect for existing mouth of a river die cutting device existence needing indirect labor to operate when the die-cut mouth of a river The shortcoming that rate is low, production cost is more high, it is an object of the invention to provide that one can realize directly will be from a upper operation The injection moulding regrinding of product out excises and is automatically fed into the bicker of subsequent processing, and this bicker can realize injection moulding regrinding and process The full automatic working of operation, and with its on an operation and subsequent processing slitless connection, thus liberated the people of mouth of a river treatment process Work, improve production efficiency, reduce production cost.
For achieving the above object, the invention provides a kind of Automatic die cutter of injection nozzle, including frame, control device, The tool upper mold cooperated and the tool lower mold of plastic cement products is placed in the blanking units at the die-cut mouth of a river and confession, and described control fills Put, blanking units, tool upper mold and tool lower mold are all fixing with described frame is connected, and described in described tool upper mold is located at The top of tool lower mold, it is characterised in that: described tool upper mold is connected with the first cylinder and is existed by described first air cylinder driven Vertical direction makees straight reciprocating motion, is embedded with and is placed on the plastic cement products in tool lower mold for crawl in described tool upper mold Vacuum cup, described vacuum cup is connected with vacuum generator, and described tool lower mold can drive it in the horizontal direction by one Make that the lower mold mobile device of straight reciprocating motion is fixing with described frame to be connected.
Further, described lower mold mobile device includes lower mold fixed plate, the driving supplying described tool lower mold to be fixed thereon Described lower mold fixed plate motion the second cylinder and fix the line slide rail being connected in the horizontal direction with described frame, described under Mould fixed plate is located on described line slide rail by the slide block being secured to connect, and lower mold described in described second air cylinder driven is fixed Plate slides along described line slide rail.
Further, described support be additionally provided with play when described lower mold fixed plate is transferred to resting state by kinestate slow The buffer of punching effect.
Further, described tool upper mold is connected with described first cylinder by upper mould fixed plate, described upper mould fixed plate Being provided with the guide rod vertically of symmetry, described leader casing is located to be fixed in the linear bearing being connected with described frame.
Further, described blanking units includes cutter and drives described cutter to make straight reciprocating motion in the horizontal direction 3rd cylinder, the lower section of described tool lower mold is located at by described cutter, and the edge of a knife of described cutter stretches into the water of described tool lower mold In oral pore.
Further, described Automatic die cutter of injection nozzle also includes the base for supporting described frame, described frame It is connected with described base by the arrangement for adjusting height of this bracket height of scalable.
Further, described arrangement for adjusting height includes screw rod and the runner being connected with described screw flight, described screw rod One end and described frame fixing is connected, the other end of described screw rod passes described runner and stretches in described base.
Further, described base bottom is provided with leg.
Beneficial effect:
Compared with prior art, the Automatic die cutter of injection nozzle that the present invention provides can realize directly will be from a upper operation The injection moulding regrinding of product out excises and is automatically fed into subsequent processing, and this bicker can realize the complete of injection moulding regrinding treatment process Be automatically brought into operation, and with its on an operation and subsequent processing slitless connection, decrease and manually pick up, put, manual blanking units with And from punching jig, artificially collect the operation of product, replace artificial with machinery, thus liberated mouth of a river treatment process artificial, Improve production efficiency, reduce production cost.
Accompanying drawing explanation
Fig. 1 is the perspective view of an angle of the embodiment of the present invention;
Fig. 2 is the perspective view of another angle of the embodiment of the present invention;
Fig. 3 is the profile under the press fit device absorption mobile phone shell state in the embodiment of the present invention;
Fig. 4 is the perspective view of the blanking units in the embodiment of the present invention;
In figure:
1. base, 11. legs, 2. frame, 21. supports are stupefied, 22. first platforms, 23. second platforms, and 24. fix seat, 25. screw rods, 26. runners, 3. control device, 4. press fit device, 41. tool upper molds, 42. upper mould fixed plates, 43. the One cylinder, the cylinder body of 431. first cylinders, the piston rod of 432. first cylinders, 44. vacuum cups, 441. QI KOU, 45. Linear bearing, 46. guide rods, 5. tool lower mold, 6. blanking units, 61. cutters, 62. the 3rd cylinders, 7. lower mold moves dress Put, 71. lower mold fixed plates, 711. slide blocks, 72. second cylinders, 73. line slide rails, 8. mobile phone shell, 9. buffer.
Detailed description of the invention
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings, and following example are to this Bright explanation, the invention is not limited in following example.
As depicted in figs. 1 and 2, for being used for excising the perspective view of the automatic die cutter of mobile phone shell injection moulding regrinding, Automatic die cutter in the present embodiment is mainly by base 1, frame 2, control device 3, press fit device 4, tool lower mold 5, die-cut dress Put 6 and lower mold mobile device 7 form.Wherein, the bottom of base 1 is provided with leg 11;Frame 2 is erected on base 1, frame 2 include supporting stupefied 21 and being located at the first platform 22 and the second platform 23 in the horizontal direction supported on stupefied 21, the first platform 22 It is located at the top of the second platform 23, supports stupefied 21 and be connected by one end of fixing seat 24 and screw rod 25 is fixing, another of screw rod 25 End is through the runner 26 threadeded with it and stretches in base 1;Control device 3 to be installed in frame 2, be used for controlling this automatic The operating of each building block relevant with mouth of a river treatment process on bicker;In conjunction with shown in Fig. 3, press fit device 4 includes tool Upper mold 41, upper mould fixed plate the 42, first cylinder 43, vacuum cup 44 and the linear bearing 45 being used in conjunction with each other and guide rod 46, vacuum cup 44 is inlaid in tool upper mold 41, the mobile phone shell 8 of 5, vacuum cup 44 in crawl is placed on tool lower mold QI KOU 441 be connected with vacuum generator (not shown), tool upper mold 41 is fixed on the bottom of upper mould fixed plate 42, and upper mold is fixed Plate 42 is fixing with the piston rod 432 of the first cylinder 43 to be connected, and the cylinder body 431 of the first cylinder 43 is vertically fixed on the first platform 22 On, linear bearing 45 is vertically fixed on the first platform 22, one end of guide rod 46 vertically run through linear bearing 45 and with Upper mould fixed plate 42 is fixing to be connected, and linear bearing 45 and guide rod 46 are arranged in pairs in the symmetrical position centered by the first cylinder 43 Put;Lower mold mobile device 7 includes the line slide rail 73 that lower mold fixed plate the 71, second cylinder 72 is parallel with two, line slide rail 73 Level is installed on the second platform 23, lower mold fixed plate 71 is located on line slide rail 73 by the slide block 711 being secured to connect, The cylinder body level of the second cylinder 72 is installed on the second platform 23, and the piston rod of the second cylinder 72 is fixing with lower mold fixed plate 71 even Connecing, under the driving of the second cylinder 72, lower mold fixed plate 71 can linearly be slided by slide rail 73;Tool lower mold 5 and blanking units 6 are all Being installed in lower mold fixed plate 71, tool lower mold 5 and tool upper mold 41 cooperate in mobile phone shell 8 being pressed together on, tool lower mold 5 It is provided with the mouth of a river hole (not shown) corresponding with the mouth of a river of mobile phone shell 8;Blanking units 6 includes cutter 61 and the 3rd cylinder 62, the The cylinder body level of three cylinders 62 is installed in lower mold fixed plate 71, and the piston rod of the 3rd cylinder 62 is fixing with cutter 61 to be connected, cutter Tool 61 is located at below the hole, the mouth of a river of tool lower mold 5, and its quantity is identical with the quantity in hole, the mouth of a river, and the edge of a knife of cutter 61 stretches into hole, the mouth of a river In;On second platform 23, the two ends extreme position corresponding to lower mold fixed plate 71 horizontal movement is respectively provided with a buffer 9, uses In lower mold fixed plate 71 is transferred to buffering during resting state by kinestate.
The automatic die cutter in the present embodiment mouth of a river treatment process after mobile phone shell injection molding processes, during use, Place it in below the mechanical hand of injection machine, and guarantee mechanical hand and tool lower mold 5 exactitude position, the mechanical hand meeting of injection machine Mobile phone shell 8 mouth of a river of injection mo(u)lding is put into tool lower mold 5 down, and under the control controlling device 3, the second cylinder 72 drives Lower mold fixed plate 71 drives tool lower mold 5 linearly slide rail 73 to move to the lower section of press fit device 4, and then the first cylinder 43 drives Upper mould fixed plate 42 drives tool upper mold 41 to decline, and with tool lower mold 5 pressing, mobile phone shell 8 is fixed, subsequently the 3rd cylinder 62 drive cutter 61 to be excised at the mouth of a river, and after completing excision, the first cylinder 43 drives upper mould fixed plate 42 to drive in tool upper mold 41 Rising, meanwhile, vacuum generator makes vacuum cup 44 produce vacuum, and mobile phone shell 8 is adsorbed in tool upper mold 41, then the second cylinder 72 drive lower mold fixed plate 71 to drive tool lower mold 5 linearly slide rail 73 to move to below the mechanical hand of injection machine waits the next one The mobile phone shell at the pending mouth of a river, the first cylinder 43 drives upper mould fixed plate 42 to drive tool upper mold 41 to decline, final vacuum occur Device makes vacuum cup 44 vacuum breaker the mobile phone shell 8 handling the mouth of a river well be rendered on the streamline under frame 2 and enters subsequent processing, Finally, the first cylinder 43 drives upper mould fixed plate 42 to drive tool upper mold 41 to reset, and i.e. completes all of mouth of a river treatment process Operation, and it is prepared to enter into circulation operation next time.The operating process that the whole mouth of a river processes is completed by machine automatization entirely, and action is even Passing through, accomplish without any letup, relatively manual operation substantially increases production efficiency, reduces production cost.

Claims (4)

1. Automatic die cutter of injection nozzle, including frame, controls device, the blanking units at the die-cut mouth of a river and produces for placing plastic cement The tool upper mold cooperated of product and tool lower mold, described control device, blanking units, tool upper mold and tool lower mold are equal Fix with described frame and be connected, and described tool upper mold is located at the top of described tool lower mold, it is characterised in that: described tool Upper mold is connected with the first cylinder and is made straight reciprocating motion, described tool upper mold by described first air cylinder driven at vertical direction Inside it is embedded with the vacuum cup for capturing the plastic cement products being placed in tool lower mold, described vacuum cup and vacuum generator Connecting, described tool lower mold can drive its lower mold mobile device making straight reciprocating motion in the horizontal direction and described machine by one Frame is fixing to be connected;Described lower mold mobile device include the lower mold fixed plate being fixed thereon for described tool lower mold, drive described under Mould fixed plate motion the second cylinder and fix the line slide rail being connected in the horizontal direction with described frame, described lower mold is fixed Plate is located on described line slide rail by the slide block being secured to connect, and described in described second air cylinder driven, lower mold fixed plate is along institute State line slide rail to slide;Described blanking units includes cutter and drives described cutter to make the of straight reciprocating motion in the horizontal direction Three cylinders, the lower section of described tool lower mold is located at by described cutter, and the edge of a knife of described cutter stretches into the mouth of a river of described tool lower mold Kong Zhong, described Automatic die cutter of injection nozzle also includes the base for supporting described frame, and described frame should by scalable The arrangement for adjusting height of bracket height is connected with described base;Described frame is additionally provided with described lower mold fixed plate by kinestate The buffer of cushioning effect is played when transferring resting state to.
Automatic die cutter of injection nozzle the most according to claim 1, it is characterised in that: described tool upper mold is solid by upper mold Determining plate to be connected with described first cylinder, described upper mould fixed plate is provided with the guide rod vertically of symmetry, and described guide rod is sheathed Fixing in the linear bearing being connected with described frame.
Automatic die cutter of injection nozzle the most according to claim 1, it is characterised in that: described arrangement for adjusting height includes spiral shell Bar and the runner being connected with described screw flight, one end of described screw rod and described frame are fixing to be connected, another of described screw rod End is through described runner and stretches in described base.
Automatic die cutter of injection nozzle the most according to claim 3, it is characterised in that: described base bottom is provided with leg.
CN201310391164.7A 2013-09-01 2013-09-01 Automatic die cutter of injection nozzle Active CN103407114B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201310391164.7A CN103407114B (en) 2013-09-01 2013-09-01 Automatic die cutter of injection nozzle

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CN103407114B true CN103407114B (en) 2016-12-07

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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104044243B (en) * 2014-06-09 2015-08-26 珠海市英诚电子科技有限公司 Automatic charging guillotine and method thereof
CN104942877B (en) * 2015-06-18 2021-08-13 苏州海博智能系统有限公司 Processing equipment for electronic display screen printing sheet
CN106738706A (en) * 2016-12-06 2017-05-31 江苏精研科技股份有限公司 Automatic cutting system and punching flow
CN107138716B (en) * 2017-03-07 2019-06-14 芜湖仅一机械有限公司 A kind of steering wheel die casting automatically goes the disk body of gate machine to remove gating apparatus
CN107471272B (en) * 2017-09-22 2023-04-07 广东中骏森驰汽车零部件有限公司 Automatic cutting machine for automobile label electroplating water gap
CN207643615U (en) * 2017-12-08 2018-07-24 广州敏瑞汽车零部件有限公司 A kind of multi-functional automation shearing tooling
CN111055453A (en) * 2019-12-31 2020-04-24 重庆宇海科技有限公司 Automatic pan feeding blank device
CN112454812B (en) * 2020-11-05 2023-04-07 东莞市金点模具塑胶有限公司 Plastics cell-phone shell mouth of a river removing equipment
CN115071073B (en) * 2022-06-06 2023-05-12 苏州瑞德智慧精密科技股份有限公司 Automatic water gap cutting equipment based on visual positioning

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203092966U (en) * 2012-12-12 2013-07-31 汉达精密电子(昆山)有限公司 Automatic reverse milling mechanism

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Effective date of registration: 20230423

Address after: Building 1, north of Yang18th Road, Yangtang Industrial Park, Guilin Economic Development Zone, Guilin City, Guangxi Zhuang Autonomous Region, 541000, west of Yang25th Road, east of Yang26th Road

Patentee after: Guilin Lingyi Manufacturing Co.,Ltd.

Address before: Building B25, Tantou West Industrial Zone, Songgang Town, Bao'an District, Shenzhen City, Guangdong Province, 518000

Patentee before: SHENZHEN DONGFANG LIANGCAI PRECISION TECHNOLOGY Co.,Ltd.