CN106738710A - A kind of cooling ejecting structure at injection molding part buckle - Google Patents

A kind of cooling ejecting structure at injection molding part buckle Download PDF

Info

Publication number
CN106738710A
CN106738710A CN201611032089.5A CN201611032089A CN106738710A CN 106738710 A CN106738710 A CN 106738710A CN 201611032089 A CN201611032089 A CN 201611032089A CN 106738710 A CN106738710 A CN 106738710A
Authority
CN
China
Prior art keywords
ejector rod
angle ejector
cooling
head
water inlet
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.)
Pending
Application number
CN201611032089.5A
Other languages
Chinese (zh)
Inventor
李昌亮
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.)
Jiaxing Xinyuan Precision Mould Technology Co Ltd
Original Assignee
Jiaxing Xinyuan Precision Mould Technology Co Ltd
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 Jiaxing Xinyuan Precision Mould Technology Co Ltd filed Critical Jiaxing Xinyuan Precision Mould Technology Co Ltd
Priority to CN201611032089.5A priority Critical patent/CN106738710A/en
Publication of CN106738710A publication Critical patent/CN106738710A/en
Pending legal-status Critical Current

Links

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
    • B29C45/40Removing or ejecting moulded articles
    • B29C45/4005Ejector constructions; Ejector operating mechanisms
    • 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
    • B29C45/72Heating or cooling
    • B29C45/7207Heating or cooling of the moulded articles
    • 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
    • B29C45/72Heating or cooling
    • B29C45/73Heating or cooling of the mould
    • B29C45/7312Construction of heating or cooling fluid flow channels

Abstract

The present invention relates to a kind of cooling ejecting structure at injection molding part buckle, including oblique top head, water inlet copper pipe and angle ejector rod, the water inlet copper pipe parallel with angle ejector rod is installed in described angle ejector rod, circular outlets are disposed between water inlet copper pipe and angle ejector rod, described angle ejector rod upper end is provided with oblique top head, two cooling tubes of one end connection are disposed with described oblique top head, one of cooling tube is connected with the upper end of water inlet copper pipe, another cooling tube is connected with the upper end of circular outlets, described angle ejector rod lower end is provided with Universal-head, described Universal-head side is arranged in tilted footstock.The present invention have reduce space needed for cooling structure, buckle structure applied widely, that more than 90 percent can be applicable, the molding cycle for reducing product, the features such as substantially increase production efficiency, greatly save production cost, reduce product defects, improve product quality.

Description

A kind of cooling ejecting structure at injection molding part buckle
Technical field
It is more particularly to a kind of at injection molding part buckle the present invention relates to injection mold cooling ejecting structure technical field Cooling ejecting structure.
Background technology
When the product with buckle structure is produced using injection mold, it will usually cooling structure is arranged at buckle structure And ejecting structure, cooling structure is used for ensureing that the buckle structure at the position can be cooled down quickly, it is to avoid it is excessive that heat is piled up in the portion, So that fixed initial buckle structure deforms, and ejecting structure is mainly used to incline snapped-in position eject, when the structure of design On when being disposed with very many buckle structures, two modes of structure of this installation can cause mould congestion, operate extremely difficult Situation, in order to solve this problem, design a kind of structure with two kinds of functions and be necessary.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of cooling ejecting structure at injection molding part buckle, have Reduce space, buckle structure applied widely, that more than 90 percent can be applicable needed for cooling structure, reduce product Molding cycle, production efficiency is substantially increased, production cost is greatlyd save, is reduced product defects, improve product quality etc. Feature.
The technical solution adopted for the present invention to solve the technical problems is:A kind of cooling at injection molding part buckle is provided Ejecting structure, including oblique top head, water inlet copper pipe and angle ejector rod, are provided with the water inlet copper parallel with angle ejector rod in described angle ejector rod Pipe, is disposed with circular outlets between water inlet copper pipe and angle ejector rod, described angle ejector rod upper end is provided with oblique top head, and described is oblique Two cooling tubes of one end connection are disposed with top, one of cooling tube is connected with the upper end of water inlet copper pipe, and another is cold But pipe is connected with the upper end of circular outlets, and described angle ejector rod lower end is provided with Universal-head, and described Universal-head side is installed In tilted footstock.
The Inlet and outlet water for being connected with water inlet copper pipe lower end and circular outlets lower end respectively is installed on described Universal-head to connect Head.
Described angle ejector rod upper end is socketed with guide copper sleeve at oblique top head position.
Sealing ring is installed between described angle ejector rod upper end and oblique top head, between described angle ejector rod lower end and Universal-head Sealing ring is also installed.
Described oblique top head upper surface is disposed with one layer of beryllium copper weldering or oblique top head is directly made using beryllium copper.
In two cooling tubes of the inside arrangement of oblique top head, the inclined arrangement of cooling tube, its incline direction and angle ejector rod Incline direction contrast, another cooling tube is in high-order one end connection, and two cooling tubes are arranged at an angle, positioned at upper The cooling tube of side is connected with water inlet copper pipe, and underlying cooling tube is connected with circular outlets, and this mode is arranged can be big The big projected area for improving cooling tube, accelerates the cooling velocity of oblique top head and clamping part.
The length of water inlet copper pipe is more than angle ejector rod, and water inlet copper pipe upper and lower ends are connected with oblique top head and Universal-head respectively, and ten thousand Can be moved along tilted footstock to head, for facilitating product stripping.
Beneficial effect:The present invention relates to a kind of cooling ejecting structure at injection molding part buckle, tied with cooling is reduced Space needed for structure, buckle structure applied widely, that more than 90 percent can be applicable, the molding cycle for reducing product, The features such as substantially increasing production efficiency, greatly save production cost, reduce product defects, improve product quality.
Brief description of the drawings
Fig. 1 is topology view of the invention;
Fig. 2 is A-A directions sectional view in Fig. 1 of the present invention.
Diagram:1st, plastic product, 2, oblique top head, 3, beryllium copper weldering, 4, sealing ring, 5, water inlet copper pipe, 6, angle ejector rod, 7, be oriented to Copper sheathing, 8, Universal-head, 9, tilted footstock, 10, turnover water swivel, 11, cooling tube.
Specific embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention Rather than limitation the scope of the present invention.In addition, it is to be understood that after the content for having read instruction of the present invention, people in the art Member can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims and limited Scope.
Embodiments of the present invention are related to a kind of cooling ejecting structure at injection molding part buckle, as shown in Fig. 1-2, Including oblique top first 2, water inlet copper pipe 5 and angle ejector rod 6, the water inlet copper pipe 5 parallel with angle ejector rod 6 is installed in described angle ejector rod 6, Circular outlets are disposed between water inlet copper pipe 5 and angle ejector rod 6, the described upper end of angle ejector rod 6 is provided with oblique top first 2, described Two cooling tubes 11 of one end connection are disposed with oblique top first 2, one of cooling tube 11 is connected with the upper end of water inlet copper pipe 5, Another cooling tube 11 is connected with the upper end of circular outlets, and the described lower end of angle ejector rod 6 is provided with Universal-head 8, described ten thousand It is arranged in tilted footstock 9 to first 8 side.
The Inlet and outlet water for being connected with the lower end of water inlet copper pipe 5 and circular outlets lower end respectively is installed on described Universal-head 8 Joint 10.
The described upper end of angle ejector rod 6 is socketed with guide copper sleeve 7 at first 2 position of oblique top.
Sealing ring 4, the described lower end of angle ejector rod 6 and Universal-head are installed between the described upper end of angle ejector rod 6 and oblique top first 2 Sealing ring 4 is also installed between 8.
First 2 upper surface of described oblique top is disposed with one layer of beryllium copper weldering 3 or oblique top first 2 is directly made using beryllium copper.
Embodiment
The buckle part of working of plastics among production process, the typically heat build-up position of product, the position is in product When other positions are molded, it is possible to also in the softer state of structure, when ejecting structure ejecting product, clamping part Position is external after product shaping when production using this structure it may happen that deformation, causes product structure to damage Water from water filling at the water supply connector of the lower end of Universal-head 8, current spray water pipe by water inlet copper pipe 5 from the upper end of water inlet copper pipe 5 Go out, then current can in cooling tube 11, first to oblique top 2 and plastic product 1 cool down so that soft body structure can be hardened into Shape, the water of cooling tube 11 goes out toward flowing down from circular outlets afterwards, and is discharged from the delivery port of Universal-head 8.
Current are continuous circulations during cooling so that the speed of cooling is greatly increased, can while improve product quality Increase the production efficiency of product, rationally reduce production cost.

Claims (5)

1. a kind of cooling ejecting structure at injection molding part buckle, including oblique top head (2), water inlet copper pipe (5) and angle ejector rod (6), it is characterised in that:The water inlet copper pipe (5) parallel with angle ejector rod (6), water inlet copper pipe are installed in described angle ejector rod (6) (5) circular outlets are disposed with and angle ejector rod (6) between, described angle ejector rod (6) upper end is provided with oblique top head (2), described Two cooling tubes (11) of one end connection are disposed with oblique top head (2), one of cooling tube (11) is upper with water inlet copper pipe (5) End connection, another cooling tube (11) is connected with the upper end of circular outlets, and described angle ejector rod (6) lower end is provided with Universal-head (8), described Universal-head (8) side is arranged in tilted footstock (9).
2. a kind of cooling ejecting structure at injection molding part buckle according to claim 1, it is characterised in that:Described The turnover water swivel (10) for being connected with water inlet copper pipe (5) lower end and circular outlets lower end respectively is installed on Universal-head (8).
3. a kind of cooling ejecting structure at injection molding part buckle according to claim 1, it is characterised in that:Described Angle ejector rod (6) upper end is socketed with guide copper sleeve (7) at oblique top head (2) position.
4. a kind of cooling ejecting structure at injection molding part buckle according to claim 1, it is characterised in that:Described Sealing ring (4) is installed between angle ejector rod (6) upper end and oblique top head (2), described angle ejector rod (6) lower end and Universal-head (8) it Between sealing ring (4) is also installed.
5. a kind of cooling ejecting structure at injection molding part buckle according to claim 1, it is characterised in that:Described Oblique top head (2) upper surface is disposed with one layer of beryllium copper weldering (3) or oblique top head (2) and is directly made using beryllium copper.
CN201611032089.5A 2016-11-22 2016-11-22 A kind of cooling ejecting structure at injection molding part buckle Pending CN106738710A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611032089.5A CN106738710A (en) 2016-11-22 2016-11-22 A kind of cooling ejecting structure at injection molding part buckle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611032089.5A CN106738710A (en) 2016-11-22 2016-11-22 A kind of cooling ejecting structure at injection molding part buckle

Publications (1)

Publication Number Publication Date
CN106738710A true CN106738710A (en) 2017-05-31

Family

ID=58971806

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611032089.5A Pending CN106738710A (en) 2016-11-22 2016-11-22 A kind of cooling ejecting structure at injection molding part buckle

Country Status (1)

Country Link
CN (1) CN106738710A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201856364U (en) * 2010-10-26 2011-06-08 宁波远东制模有限公司 Cooling device of inclined ejector block of die
CN203697426U (en) * 2014-02-20 2014-07-09 中山市华志模具精密设备科技有限公司 Cooling module with single round angle ejector rod

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201856364U (en) * 2010-10-26 2011-06-08 宁波远东制模有限公司 Cooling device of inclined ejector block of die
CN203697426U (en) * 2014-02-20 2014-07-09 中山市华志模具精密设备科技有限公司 Cooling module with single round angle ejector rod

Similar Documents

Publication Publication Date Title
CN111054898A (en) Die casting system for die-casting parts
CN206277617U (en) A kind of cooling ejecting structure at injection molding part buckle
CN106738710A (en) A kind of cooling ejecting structure at injection molding part buckle
CN203697421U (en) Plunger type injection molding machine capable of continuous operation
CN206718330U (en) Mould with quick cleaning system
CN105946183A (en) Plastic mold used for automotive interior
CN206748956U (en) It is easy to the injection mold of product stripping
CN204095063U (en) A kind of double-shot moulding part polypropylene thermal runner running gate system
CN209920452U (en) Novel hot nozzle
CN206510356U (en) Injecting glue runner and its CRN nozzle dies
CN207758004U (en) Spiral hot nozzle structure in hot runner system
CN206140826U (en) Plastic pours into piece and plastic mould into
CN111941777A (en) High efficiency injection mold produces cooling device
CN206217142U (en) A kind of plug of plastic hollow formation machine
CN105500676B (en) A kind of plug for being molded blow molding mould
CN212242056U (en) Low-resistance pipe die
CN207711295U (en) A kind of pushing block component that more push rod bands are oriented to
CN214982986U (en) Quick radiating injection mold
CN107214925A (en) A kind of quick extrusion die of pvc pipe
CN205202009U (en) Injection mold
CN218749005U (en) POS machine face-piece mould
CN207325908U (en) A kind of die casting casting device
CN213890986U (en) Heat dissipation type shower nozzle of moulding plastics
CN217968210U (en) Straight ejector belt inclined ejector mold stripping structure
CN215703837U (en) A ripple forming device for plastic corrugated pipe

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20170531

RJ01 Rejection of invention patent application after publication