CN104552826B - Water gap processing device for narrow water gap shearing position of injection molding product - Google Patents

Water gap processing device for narrow water gap shearing position of injection molding product Download PDF

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Publication number
CN104552826B
CN104552826B CN201510031439.5A CN201510031439A CN104552826B CN 104552826 B CN104552826 B CN 104552826B CN 201510031439 A CN201510031439 A CN 201510031439A CN 104552826 B CN104552826 B CN 104552826B
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China
Prior art keywords
mouth
river
rotary
cut
control
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CN201510031439.5A
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Chinese (zh)
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CN104552826A (en
Inventor
左武
牟勇
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SICHUAN CHANGHONG MOLDING TECHNOLOGY Co Ltd
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SICHUAN CHANGHONG MOLDING TECHNOLOGY Co Ltd
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Priority to CN201510031439.5A priority Critical patent/CN104552826B/en
Publication of CN104552826A publication Critical patent/CN104552826A/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
    • 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

The invention discloses a water gap processing device and particularly discloses a water gap processing device for a narrow water nozzle shearing position of an injection molding product, and belongs to the technical field of design and manufacturing of injection molding product auxiliary cleaning equipment. The water gap processing device for the narrow water gap shearing position of the injection molding product can be used for removing all water gaps in one step so that the production efficiency is remarkably improved. The processing device comprises a positioning mechanism, a shearing mechanism, a control system and a rack structure, wherein the positioning mechanism, the shearing mechanism and the control system are integrated on the rack mechanism; and after the injection molding product needing to be processed is fixed by the positioning mechanism, water gaps of all the narrow water nozzle shearing positions can be sheared in one step by the shearing mechanism under the control of the control system.

Description

Mouth of a river processing meanss for injecting products narrow mouth of a river clipped position
Technical field
The present invention relates to a kind of mouth of a river processing meanss, especially relate to a kind of for injecting products narrow mouth of a river clipped position Mouth of a river processing meanss, belong to injecting products auxiliary cleaning equipment Design manufacturing technology field.
Background technology
At present, the removal at the injecting products mouth of a river, a part is removed using Mo Nei mechanism, and a part is gone using automation equipment Remove, some adopts artificial removal.Removing the mouth of a river using Mo Nei mechanism has compared with big limitation, and portioned product cannot be with mould The mouth of a river that mechanism removes often is sheared using artificial.Using manually shearing high labor intensive, inefficiency, cost of labor High.Remove the mouth of a river in prior art to be then relatively easier to realize, mechanism is simple, efficiency by the way of automation equipment shearing Height, can save human cost, but the mouth of a river of narrow mouth of a river clipped position cannot be removed.
Content of the invention
The technical problem to be solved is:A kind of device is provided to replace artificial realizing to having narrow mouth of a river shearing position Disposably the automatically removing of multiple mouths of a river of the injecting products put, thus significantly improve production efficiency for the narrow water of injecting products The mouth of a river processing meanss of mouth clipped position.
Be employed technical scheme comprise that by solving above-mentioned technical problem:A kind of for injecting products narrow mouth of a river clipped position Mouth of a river processing meanss, including detent mechanism, cutting mechanism, control system and rack construction, described detent mechanism, cutting mechanism All it is integrated in described rack construction with control system;Need the described injecting products being processed by described localization machine After structure is fixing, then by described cutting mechanism in the control of described control system once property wipe out each described narrow mouth of a river and cut Cut the mouth of a river of position.
The invention has the beneficial effects as follows:Include detent mechanism, cutting mechanism, control system and frame by setting is a set of The mouth of a river processing meanss of structure, and described detent mechanism, cutting mechanism and control system are all integrated in described frame knot On structure.So, using described mouth of a river processing meanss, the mouth of a river of described injecting products narrow mouth of a river clipped position is being processed When, just very easily by described detent mechanism, described injecting products can be fixed, then pass through described cutting again Cut mechanism in the control of described control system once property quickly wipe out the mouth of a river of each described narrow mouth of a river clipped position, reach To the purpose writing aobvious improve production efficiency.
It is further that described rack construction includes mounting base, and described detent mechanism is by three to four positioning Fagging is constituted;Described each part positions adaptable the consolidating in manufacturability clamping position of gripper shoe fixed position and described injecting products It is scheduled on described mounting base.
Such scheme it is preferable that, described cutting mechanism is logical by least three sets of rotary-cut cutting assemblies and at least two sets Constituted with cutting assemblies, constitute total tricks of each group rotary-cut cutting assemblies of described cutting mechanism and each group general scissors assembly with Need the number at the described mouth of a river to be processed quite, and one-to-one be respectively arranged on institute with described mouth of a river position is adapted On the mounting base stated.
It is further that the general scissors assembly described in every suit all includes free bearing, general scissors and general scissors to knife Cylinder, described general scissors are arranged on described mounting base by described free bearing;Carrying out narrow mouth of a river clipped position Mouth of a river processing procedure in, described general scissors by described general scissors to knife cylinder described control system control Under system, the described mouth of a river is processed.
Such scheme it is preferable that, the rotary-cut cutting assemblies described in every suit all include installing plate, rotary-cut shears hinge Seat, rotary-cut cut cylinder, rotary-cut scissor blade and rotary-cut shears to knife spring, and described rotary-cut shears free bearing and described rotary-cut are cut Cylinder is arranged on described installing plate by one end respectively, one end of described rotary-cut shear blade and described rotary-cut shears free bearing The other end hinged, the other end of described rotary-cut shear blade is arranged on described rotary-cut by described rotary-cut shears to knife spring Cut on the other end of cylinder, the rotary-cut cutting assemblies described in every suit are all arranged on described water by described installing plate is corresponding On mounting base at mouth position.
It is further that described rack construction also includes underframe and is packed in the security protection group of described underframe upper end Part, described mounting base is packed in described safety protection component, and described control system is packed in described mounting base Do not arrange on detent mechanism and the side of cutting mechanism.
Such scheme it is preferable that, described safety protection component includes safety protection frame and safety protection glass, Described safety protection glass and described mounting base are all fixed on the upper end of described underframe by described safety protection frame.
It is further to be additionally provided with universal wheel in the lower end of described underframe.
It is further that the outside of described underframe lower end is provided with fixed mount, the described mouth of a river during use is processed Device is fixed on the ground of outside by described fixed mount.
It is further that described control system is the programmable automatic control system containing PLC module.
Brief description
Fig. 1 is used for the schematic three dimensional views of the processing meanss working condition of injecting products narrow mouth of a river overlap for the present invention;
Fig. 2 be the present invention relates to rotary-cut cutting assemblies three dimensional structure diagram;
Fig. 3 be the present invention relates to the cooperation of cutting mechanism and detent mechanism position view;
Fig. 4 be the present invention relates to the cooperation of rack construction and guard assembly position view.
In figure is labeled as:Detent mechanism 1, cutting mechanism 2, rack construction 3, injecting products 4, mounting base 5, positioning support Plate 6, rotary-cut cutting assemblies 7, general scissors assembly 8, free bearing 9, general scissors 10, general scissors to knife cylinder 11, installing plate 12, Rotary-cut shears free bearing 13, rotary-cut cut cylinder 14, rotary-cut scissor blade 15, rotary-cut shears to knife spring 16, underframe 17, security protection Assembly 18, control system 19, safety protection frame 20, safety protection glass 21, universal wheel 22, fixed mount 23.
Specific embodiment
As shown in Figure 1, Figure 2, it is that one kind that the present invention provides can disposably remove all mouths of a river shown in Fig. 3 and Fig. 4, thus aobvious Write the mouth of a river processing meanss for injecting products narrow mouth of a river clipped position of improve production efficiency.Described mouth of a river processing meanss bag Include detent mechanism 1, cutting mechanism 2, control system 19 and rack construction 3, described detent mechanism 1, cutting mechanism 2 and control system System is all integrated in described rack construction 3;The described injecting products 4 being processed are needed to pass through described detent mechanism 1 solid After fixed, then by described cutting mechanism 2 in the control of described control system once property wipe out each described narrow mouth of a river and shear The mouth of a river of position.Above by arranging a set of detent mechanism 1, cutting mechanism 2, control system 19 and rack construction 3 of including Processing meanss, and described detent mechanism 1, cutting mechanism 2 and control system 19 are all integrated in described rack construction 3. So, when processing to the mouth of a river of described injecting products 4 using described processing meanss, institute just can very easily be passed through The described injecting products 4 of the detent mechanism stated 1 are fixed, then again by described cutting mechanism 2 in described control system The disposable mouth of a river wiping out each described narrow mouth of a river clipped position in 19 control, realizes disposably removing all mouths of a river Purpose, reaches the purpose writing aobvious improve production efficiency.
In above-mentioned embodiment, in order to simplify the structure of described detent mechanism 1, cutting mechanism 2 and rack construction 3, convenient Make, install and postorder use, described rack construction 3 includes mounting base 5, and described detent mechanism 2 is by three to four Part positioning gripper shoe 6 is constituted;Described each part positions the manufacturability clamping position of gripper shoe 6 fixed position and described injecting products 4 Put adaptable being fixed on described mounting base 5;Described cutting mechanism 2 is by least three sets of rotary-cut cutting assemblies 7 and extremely Few two sets of general scissors assemblies 8 are constituted, and constitute each group rotary-cut cutting assemblies 7 and each group general scissors group of described cutting mechanism 2 Total tricks of part 8 is suitable with the number needing the described mouth of a river to be processed, and one-to-one suitable with described mouth of a river position phase respectively That answers is arranged on described mounting base 5.The structure of preferably general scissors assembly 8 is, the general scissors described in every suit Assembly 8 all includes free bearing 9, general scissors 10 and general scissors to knife cylinder 11, and described general scissors 10 are by described hinge Seat 9 is arranged on described mounting base 5;In the processing procedure carrying out the described mouth of a river, described general scissors 10 pass through institute The general scissors stated are processed to the described mouth of a river under the control of described control system to knife cylinder 11;Preferably rotary-cut The structure of cutting assemblies 7 is that the rotary-cut cutting assemblies 7 described in every suit all include installing plate 12, rotary-cut shears free bearing 13, rotary-cut Cut cylinder 14, rotary-cut scissor blade 15 and rotary-cut shears to knife spring 16, described rotary-cut shears free bearing 13 and described rotary-cut Cut cylinder 14 to be arranged on described installing plate 12 by one end respectively, one end of described rotary-cut shear blade 15 and described rotary-cut The other end of shears free bearing 13 is hinged, and the other end of described rotary-cut shear blade 15 is pacified to knife spring 16 by described rotary-cut shears It is contained in described rotary-cut and cuts on 14 other ends of cylinder, the rotary-cut cutting assemblies 7 described in every suit are all by described installing plate On the 12 corresponding mounting bases 5 being arranged at the position of the described mouth of a river.So, rotary-cut cutting assemblies 7 He of above-mentioned letter junction structure General scissors assembly 8, both can facilitate the manufacture of herein described mouth of a river processing meanss, to reduce the frock as technological equipment Production cost, the use of postorder can be facilitated again.
Further, in order to ensure the safety of operator during equipment operation, described rack construction 3 also includes underframe 17 With the safety protection component 18 being packed in described underframe 17 upper end, described mounting base 5 is packed in described security protection group On part 18, described control system 19 is packed in described mounting base 5 and does not arrange on detent mechanism 1 and the side of cutting mechanism 2. And in order to reduce described safety protection component 18 manufacturing cost, described safety protection component 18 adopts and includes safety protection frame 20 With the structure of safety protection glass 21, described safety protection glass 21 and described mounting base 5 are all by described safety Protective frame 20 is fixed on the upper end of described underframe 17;And move described mouth of a river processing meanss for convenience, in described underframe 17 Lower end be additionally provided with universal wheel 22, and the outside of described underframe 17 lower end is provided with fixed mount 23, during use Described processing meanss are fixed on the ground of outside by described fixed mount 23, as such, it is possible to further ensure the application Described mouth of a river processing meanss safety in use.
With the application of programmable control system, in order that processing meanss described herein go for different notes Molding product, described control system 19 is also adopted by the programmable automatic control system containing PLC module.

Claims (6)

1. a kind of mouth of a river processing meanss for injecting products narrow mouth of a river clipped position it is characterised in that:Including detent mechanism (1), cutting mechanism (2), control system (19) and rack construction (3), described detent mechanism (1), cutting mechanism (2) and control System is all integrated in described rack construction (3);Need the described injecting products (4) being processed by described localization machine After structure (1) is fixing, then by described cutting mechanism (2) in the control of described control system once property to wipe out each described narrow The mouth of a river of mouth of a river clipped position,
Described rack construction (3) includes mounting base (5), and described detent mechanism (2) is by three to four positioning gripper shoe (6) Constitute;The manufacturability clamping position of described each part positioning gripper shoe (6) fixed position and described injecting products (4) is adapted It is fixed on described mounting base (5),
Described cutting mechanism (2) is made up of at least three sets of rotary-cut cutting assemblies (7) and at least two sets general scissors assemblies (8), Constitute each group rotary-cut cutting assemblies (7) of described cutting mechanism (2) and total tricks of each group general scissors assembly (8) and need to locate The number at the described mouth of a river of reason quite, and one-to-one is respectively arranged on described installation with described mouth of a river position is adapted On base plate (5),
General scissors assembly (8) described in every suit all includes free bearing (9), general scissors (10) and general scissors to knife cylinder (11), described general scissors (10) are arranged on described mounting base (5) by described free bearing (9);Carrying out narrow water In the mouth of a river processing procedure of mouth clipped position, described general scissors (10) are existed to knife cylinder (11) by described general scissors Under the control of described control system, the described mouth of a river is processed,
Rotary-cut cutting assemblies (7) described in every suit all include installing plate (12), cylinder is cut in rotary-cut shears free bearing (13), rotary-cut (14), rotary-cut scissor blade (15) and rotary-cut shears are to knife spring (16), described rotary-cut shears free bearing (13) and described rotation Clipping cylinder (14) is arranged on described installing plate (12) by one end respectively, one end of described rotary-cut shear blade (15) and institute The other end stating rotary-cut shears free bearing (13) is hinged, and the other end of described rotary-cut shear blade (15) is by described rotary-cut shears pair Knife spring (16) is arranged on described rotary-cut and cuts on the other end of cylinder (14), and the rotary-cut cutting assemblies (7) described in every suit are all By on the described corresponding mounting base (5) being arranged at the position of the described mouth of a river of installing plate (12).
2. the mouth of a river processing meanss for injecting products narrow mouth of a river clipped position according to claim 1 it is characterised in that: Described rack construction (3) also includes underframe (17) and the safety protection component (18) being packed in described underframe (17) upper end, institute The mounting base (5) stated is packed in described safety protection component (18), and described control system (19) is packed in described peace Dress base plate (5) is not arranged on detent mechanism (1) and the side of cutting mechanism (2).
3. the mouth of a river processing meanss for injecting products narrow mouth of a river clipped position according to claim 2 it is characterised in that: Described safety protection component (18) includes safety protection frame (20) and safety protection glass (21), described safety protection glass And described mounting base (5) is all fixed on the upper end of described underframe (17) by described safety protection frame (20) (21).
4. the mouth of a river processing meanss for injecting products narrow mouth of a river clipped position according to claim 2 it is characterised in that: It is additionally provided with universal wheel (22) in the lower end of described underframe (17).
5. the mouth of a river processing meanss for injecting products narrow mouth of a river clipped position according to claim 2 it is characterised in that: The outside of described underframe (17) lower end is provided with fixed mount (23), the described mouth of a river processing meanss during use are passed through described Fixed mount (23) be fixed on outside ground on.
6. the mouth of a river processing meanss for injecting products narrow mouth of a river clipped position according to claim 1 it is characterised in that: Described control system (19) is the programmable automatic control system containing PLC module.
CN201510031439.5A 2015-01-21 2015-01-21 Water gap processing device for narrow water gap shearing position of injection molding product Active CN104552826B (en)

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Application Number Priority Date Filing Date Title
CN201510031439.5A CN104552826B (en) 2015-01-21 2015-01-21 Water gap processing device for narrow water gap shearing position of injection molding product

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Application Number Priority Date Filing Date Title
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CN104552826B true CN104552826B (en) 2017-02-22

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009027996A1 (en) * 2009-07-24 2011-01-27 Reinhold W. J. Härtlein Maschinenbau GmbH Method for cutting or separating sprue from blank, involves disengaging cutting tool from workpiece by cylinder housing, moving back cutting tool to waiting position, and removing processed workpiece from workpiece-holder by robot
CN202668917U (en) * 2012-07-07 2013-01-16 深圳市鑫泰科精密机械有限公司 Automatic nozzle cutting machine for injection products
CN103692623A (en) * 2013-12-19 2014-04-02 重庆前卫宏华科技有限责任公司 Full-automatic rotary water gap cutting machine
CN103831955A (en) * 2012-11-22 2014-06-04 谢美兰 Water gap shearing equipment
CN104044243A (en) * 2014-06-09 2014-09-17 珠海市英诚电子科技有限公司 Automatic charging and cutting machine and method thereof
CN104057587A (en) * 2014-07-05 2014-09-24 格林精密部件(惠州)有限公司 Automatic sprue cutting-away and grinding equipment for digital device shell injection molding

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009027996A1 (en) * 2009-07-24 2011-01-27 Reinhold W. J. Härtlein Maschinenbau GmbH Method for cutting or separating sprue from blank, involves disengaging cutting tool from workpiece by cylinder housing, moving back cutting tool to waiting position, and removing processed workpiece from workpiece-holder by robot
CN202668917U (en) * 2012-07-07 2013-01-16 深圳市鑫泰科精密机械有限公司 Automatic nozzle cutting machine for injection products
CN103831955A (en) * 2012-11-22 2014-06-04 谢美兰 Water gap shearing equipment
CN103692623A (en) * 2013-12-19 2014-04-02 重庆前卫宏华科技有限责任公司 Full-automatic rotary water gap cutting machine
CN104044243A (en) * 2014-06-09 2014-09-17 珠海市英诚电子科技有限公司 Automatic charging and cutting machine and method thereof
CN104057587A (en) * 2014-07-05 2014-09-24 格林精密部件(惠州)有限公司 Automatic sprue cutting-away and grinding equipment for digital device shell injection molding

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