CN207432699U - A kind of new injection mold - Google Patents

A kind of new injection mold Download PDF

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Publication number
CN207432699U
CN207432699U CN201721207794.4U CN201721207794U CN207432699U CN 207432699 U CN207432699 U CN 207432699U CN 201721207794 U CN201721207794 U CN 201721207794U CN 207432699 U CN207432699 U CN 207432699U
Authority
CN
China
Prior art keywords
plate
headstock
bottom plate
injection mold
lower template
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201721207794.4U
Other languages
Chinese (zh)
Inventor
朱振纲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LONGYI PLASTIC CO Ltd SUZHOU
Original Assignee
LONGYI PLASTIC CO Ltd SUZHOU
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LONGYI PLASTIC CO Ltd SUZHOU filed Critical LONGYI PLASTIC CO Ltd SUZHOU
Priority to CN201721207794.4U priority Critical patent/CN207432699U/en
Application granted granted Critical
Publication of CN207432699U publication Critical patent/CN207432699U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of new injection molds, the base upper surface is fixed with headstock, the pedestal is fixedly connected by hydraulic telescopic rod with top plate, the top plate is fixedly connected by the fixed link with cope plate, the cope plate upper surface is provided with injection molding tube at center, lower template is provided at the top of the headstock, the lower template center position is fixedly connected by mandril with the bottom plate inside headstock, and spring is provided on mandril, it is connected with supporting rod between the lower template and bottom plate.In the utility model, lower template bottom first is provided with headstock, the oscilaltion of bottom plate is driven using the YQ telescopic cylinders of headstock bottom, so that supporting rod can make to move up, the device of injection molding between cope plate and lower template is ejected using supporting rod, realizes automatic blanking.

Description

A kind of new injection mold
Technical field
The utility model is related to injection mold technology more particularly to a kind of new injection molds.
Background technology
Injection mold is a kind of instrument for producing plasthetics;Also plasthetics complete structure and accurate dimension are to confer to Instrument.Injection molding is to produce a kind of processing method used during some complex-shaped components in batches.It refers specifically to heated thawing Plastics by injection molding machine high pressure inject die cavity, after cooling and solidifying, obtain formed products, injection mold divides into heat according to shaping characteristic Two kinds of solidity plastic mould, thermoplastic plastic's mold;It is divided into according to moulding process and passes mold, blow molding die, draw mould, thermoforming Mould, hot-die (compression mould), injection mold etc., wherein hot-die can be divided into excessive formula, semi-positive compression, formula three of not overflowing again in a manner of flash Kind, injection mold can be divided into two kinds of cold flowing mould channel, hot runner mould with running gate system again;It is portable, solid can be divided by handling mode Two kinds of fixed pattern.
However there is some shortcomings, the degree of automation of injection mold in use for existing injection mold It is low, cause its work efficiency relatively low, then have the molding speed of raw material slow, the speed of its injection molding is influenced, feeding is also more numb It is tired.
Utility model content
The purpose of this utility model is and a kind of new injection proposed in order to solve shortcoming in the prior art Mold.
To achieve these goals, the utility model employs following technical solution:A kind of new injection mold, including Pedestal, the base upper surface are fixed with headstock, and the pedestal is fixedly connected by hydraulic telescopic rod with top plate, the top plate It is fixedly connected by the fixed link with cope plate, injection molding tube is provided at the center of the cope plate upper surface, the headstock Top is provided with lower template, and the lower template center position is fixedly connected by mandril with the bottom plate inside headstock, and pushes up Spring is provided on bar, supporting rod is connected between the lower template and bottom plate, is set in the headstock inner top limited Position brace, is provided with YQ- telescopic cylinders at the bottom base plate center, the plate upper surface is provided with sliding block, the sliding block On offer the skewed slot that uses of cooperation /V brace, offer the groove that cooperation /V brace uses on the bottom plate, it is described on Cooling tube is provided at template inside center.
As further describing for above-mentioned technical proposal:
There are two the hydraulic telescopic rod is set altogether, and two hydraulic telescopic rods are symmetrical on cope plate.
As further describing for above-mentioned technical proposal:
There are two the fixed link is set altogether, and two fixed links are symmetrical on top plate vertical center line.
As further describing for above-mentioned technical proposal:
It states and the spacing ring that cooperation spring uses is provided on supporting rod.
As further describing for above-mentioned technical proposal:
It is slidably connected between the sliding block and bottom plate.
In the utility model, lower template bottom first is provided with headstock, utilizes the YQ- telescopic cylinder bands of headstock bottom The oscilaltion of dynamic bottom plate, so that supporting rod can move up, will be noted using supporting rod between cope plate and lower template Molding device ejection is moulded, realizes automatic blanking, secondly cope plate is internally provided with cooling tube so that the injection mold makes During, cooling tube injection coolant can be led to, accelerate the speed of raw material cooling forming, improve the work of the injection mold Make efficiency, finally the injection mold, using moving up and down for hydraulic telescopic rod control mold, be provided with YQ- telescopic cylinders, use In the self-emptying of mold so that the injection mold high degree of automation, it is easy to use, and effectively raise its work effect Rate.
Description of the drawings
Fig. 1 be the utility model proposes a kind of new injection mold structure diagram;
Fig. 2 is the structure diagram of the utility model bottom plate;
Fig. 3 is the structure diagram of the utility model cope plate.
Marginal data:
1- pedestals, 2- hydraulic telescopic rods, 3- headstocks, 4- lower templates, 5- cope plates, 6- fixed links, 7- top plates, 8- injections Pipe, 9- springs, 10- supporting rods, 11- bottom plates, 12-YQ- telescopic cylinders, 13- /Vs brace, 14- sliding blocks, 15- mandrils, 16- are oblique Slot, 17- grooves, 18- cooling tubes.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.
With reference to Fig. 1-3, a kind of new injection mold, including pedestal 1,1 upper surface of pedestal is fixed with headstock 3, pedestal 1 It is fixedly connected by hydraulic telescopic rod 2 with top plate 7, top plate 7 is fixedly connected by the fixed link 6 with cope plate 5, on cope plate 5 Injection molding tube 8 is provided at centre of surface, the top of headstock 3 is provided with lower template 4, and 4 center position of lower template passes through mandril 15 are fixedly connected with the bottom plate 11 inside headstock 3, and spring 9 is provided on mandril 15, are connected between lower template 4 and bottom plate 11 There is supporting rod 10, /V brace 13 is provided in 3 inner top of headstock, YQ- is provided at 11 bottom centre of bottom plate and is stretched gas Cylinder 12,11 upper surface of bottom plate are provided with sliding block 14, and the skewed slot 16 that cooperation /V brace 13 uses, bottom plate 11 are offered on sliding block 14 On offer the groove 17 that cooperation /V brace 13 uses, be provided with cooling tube 18 at 5 inside center of cope plate.
There are two hydraulic telescopic rod 2 is set altogether, and two hydraulic telescopic rods 2 are symmetrical on cope plate 5, fixed link 6 There are two setting altogether, and two fixed links 6 are symmetrical on 7 vertical center line of top plate, and cooperation spring 9 is provided on supporting rod 10 The spacing ring used is slidably connected between sliding block 14 and bottom plate 11.
Operation principle:In use, the injection mold is connected into power supply and controller first, in use, controlling liquid first Pressure telescopic rod 2 is shunk so that top plate 7 declines, and cope plate 5 and lower template 4 that top plate 7 is connected by fixed link 6 are fixed Together, can raw material be injected by the injection molding tube 8 on cope plate 5 at this time, raw material is molded between cope plate 5 and lower template 4 Shaping can inject coolant into the cooling tube 18 in cope plate 5 during molding, accelerate the speed that raw material is cooled and shaped Degree after cooling and shaping, is opening cope plate 5 by hydraulic telescopic rod 2, is opening YQ- telescopic cylinders 12 again at this time, drive bottom plate 11 It moves up, is squeezed out the raw material of injection molding by mandril 15, whole device entire run.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (5)

1. a kind of new injection mold, including pedestal (1), which is characterized in that pedestal (1) upper surface is fixed with headstock (3), the pedestal (1) is fixedly connected by hydraulic telescopic rod (2) with top plate (7), the top plate (7) by fixed link (6) with Cope plate (5) is fixedly connected, and injection molding tube (8), the top of the headstock (3) are provided at cope plate (5) the upper surface center Portion is provided with lower template (4), and lower template (4) center position passes through the internal bottom plate of mandril (15) and headstock (3) (11) it is fixedly connected, and spring (9) is provided on mandril (15), support is connected between the lower template (4) and bottom plate (11) Bar (10) is provided with /V brace (13) in headstock (3) inner top, is provided at bottom plate (11) bottom centre YQ- telescopic cylinders (12), bottom plate (11) upper surface are provided with sliding block (14), cooperation /V are offered on the sliding block (14) The skewed slot (16) that brace (13) uses offers the groove (17) that cooperation /V brace (13) uses, institute on the bottom plate (11) It states and is provided with cooling tube (18) at cope plate (5) inside center.
2. a kind of new injection mold according to claim 1, which is characterized in that the hydraulic telescopic rod (2) sets altogether There are two putting, and two hydraulic telescopic rods (2) are symmetrical on cope plate (5).
3. a kind of new injection mold according to claim 1, which is characterized in that the fixed link (6) is provided with altogether Two, and two fixed links (6) are symmetrical on top plate (7) vertical center line.
4. a kind of new injection mold according to claim 1, which is characterized in that be provided on the supporting rod (10) The spacing ring that cooperation spring (9) uses.
5. a kind of new injection mold according to claim 1, which is characterized in that the sliding block (14) and bottom plate (11) Between be slidably connected.
CN201721207794.4U 2017-09-20 2017-09-20 A kind of new injection mold Expired - Fee Related CN207432699U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721207794.4U CN207432699U (en) 2017-09-20 2017-09-20 A kind of new injection mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721207794.4U CN207432699U (en) 2017-09-20 2017-09-20 A kind of new injection mold

Publications (1)

Publication Number Publication Date
CN207432699U true CN207432699U (en) 2018-06-01

Family

ID=62294345

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721207794.4U Expired - Fee Related CN207432699U (en) 2017-09-20 2017-09-20 A kind of new injection mold

Country Status (1)

Country Link
CN (1) CN207432699U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110605829A (en) * 2018-06-14 2019-12-24 台山市凯德利盖业有限公司 Plastic cover body die with guide mechanism
CN110605816A (en) * 2018-06-14 2019-12-24 台山市凯德利盖业有限公司 Take detection mechanism's mould
CN110605817A (en) * 2018-06-14 2019-12-24 台山市凯德利盖业有限公司 Plastic cover body die with buffer mechanism
CN110605828A (en) * 2018-06-14 2019-12-24 台山市凯德利盖业有限公司 Plastic cover body mold with demolding mechanism
CN110605830A (en) * 2018-06-14 2019-12-24 台山市凯德利盖业有限公司 Mould capable of quickly demoulding

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110605829A (en) * 2018-06-14 2019-12-24 台山市凯德利盖业有限公司 Plastic cover body die with guide mechanism
CN110605816A (en) * 2018-06-14 2019-12-24 台山市凯德利盖业有限公司 Take detection mechanism's mould
CN110605817A (en) * 2018-06-14 2019-12-24 台山市凯德利盖业有限公司 Plastic cover body die with buffer mechanism
CN110605828A (en) * 2018-06-14 2019-12-24 台山市凯德利盖业有限公司 Plastic cover body mold with demolding mechanism
CN110605830A (en) * 2018-06-14 2019-12-24 台山市凯德利盖业有限公司 Mould capable of quickly demoulding

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180601

Termination date: 20200920

CF01 Termination of patent right due to non-payment of annual fee