CN206357571U - A kind of hot runner mould shaped device - Google Patents
A kind of hot runner mould shaped device Download PDFInfo
- Publication number
- CN206357571U CN206357571U CN201621406254.4U CN201621406254U CN206357571U CN 206357571 U CN206357571 U CN 206357571U CN 201621406254 U CN201621406254 U CN 201621406254U CN 206357571 U CN206357571 U CN 206357571U
- Authority
- CN
- China
- Prior art keywords
- hot runner
- profiled sheeting
- shaped device
- passage
- flow
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of hot runner mould shaped device, it is characterised in that：Hot runner mould shaped device includes cope plate successively from top to bottom, cover half is pulled, heat flux plates, profiled sheeting and lower template, the heat passage that multiple media for liquid pass through is provided with heat flux plates, cover half pulls the medium channel for being provided with injection hole and being connected with injection hole, medium channel is connected with one or more heat passage, the deflector for being looped around profiled sheeting surrounding is provided between heat flux plates and lower template, it is provided with deflector with being left the flow-guiding channel that untapped heat passage is connected, the profiled sheeting bottom is provided with multiple charging holes for passing through soft pipe connection with flow-guiding channel.Accommodating chamber on profiled sheeting is just to one or more heat passage, remaining heat passage is connected with the flow-guiding channel on deflector, flow-guiding channel is connected by flexible pipe with the charging hole of profiled sheeting bottom, it is to avoid traditional corner is not filled by causing the problem of substandard products are scrapped.
Description
Technical field
The utility model is related to a kind of hot runner mould shaped device, more particularly to a kind of compact conformation, water conservancy diversion effect it is good,
The low hot runner mould shaped device of scrappage.
Background technology
In mould industry production to be molded, be blow molded, extrude, the method such as die casting or forging forming, smelting, punching press obtain institute
Need the various moulds and instrument of product.In brief, mould is the instrument for formed article, and this instrument is by various part structures
Into different moulds are made up of different parts.It is mainly realized outside article by the change of institute's moulding material physical state
The processing of shape, have the title of " mother of industry ".Under external force turning into blank has given shape and the product of size
Instrument.It is widely used in punching, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting, and engineering plastics, rubber, pottery
In the forming of compression moulding or the injection of the products such as porcelain.In current hot runner mould, hot flow path is arranged on monoblock type shunting
In plate, hot flow path could be formed by carrying out Drilling operation to flow distribution plate, but existing hot runner mould uses upper note formula
Structure, so that in injection forming mold, workpiece bottom to be formed has certain space in mold bottom corner, so as to cause
There is a certain proportion of scrappage in the workpiece of batch production, therefore how to overcome above mentioned problem, be that the utility model is badly in need of solution
The problem of.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of hot runner mould shaped device, tight with structure
Gather, the characteristics of water conservancy diversion effect is good, scrappage is low.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of hot runner mould shaped device, it is created
New point is：The hot runner mould shaped device include successively from top to bottom cope plate, cover half pull, heat flux plates, profiled sheeting and
Lower template, the cover half, which is pulled, to be fixedly installed on the cope plate, and multiple media for liquid are provided with the heat flux plates and are passed through
Heat passage, the cover half pulls the medium channel for being provided with injection hole and being connected with the injection hole, the medium channel
Connected with heat passage one or more described, outlet of the heat passage away from medium channel side be located at it is described into
Directly over template, the accommodating chamber of upper shed is provided with the profiled sheeting, the workpiece of melt molding is located in the accommodating chamber, institute
State and be provided with the deflector for being provided between heat flux plates and the lower template and being looped around the profiled sheeting surrounding, the deflector
With being left the flow-guiding channel that the untapped heat passage is connected, the profiled sheeting bottom is provided with the multiple and flow-guiding channel
Pass through the charging hole of soft pipe connection.
It is preferred that, the profiled sheeting is provided with cavity close to the lower template side, in the cavity interference fit or
Interference fits have connecting rod, and the connecting rod is connected through the lower template and with the drive device that central axis is vertically arranged.
It is preferred that, the groove faced with the cavity is provided with the lower template, the connecting rod passes through described recessed
Groove, connecting rod described in the groove middle ring is provided with spring, and the spring is against between bottom portion of groove and the profiled sheeting.
It is preferred that, the cushion that groove described in ring is set is provided between the lower template and the profiled sheeting, it is described soft
Pipe is passed through from the cushion.
It is preferred that, the heat flux plates are made up of one or more board material splice.
It is preferred that, the desilting passage connected with the flow-guiding channel is provided with the deflector, the desilting passage leads to
Cross desilting passage to connect with supercharging device, the first gate valve is provided with the desilting passage.
It is preferred that, flow detection dress is provided with described in the desilting passage between the first gate valve and the flow-guiding channel
Put.
It is preferred that, the second gate valve is provided between the first gate valve and the supercharging device on the desilting passage.
The utility model has the advantage of：By using said structure, the accommodating chamber on profiled sheeting is just to one or more
Individual heat passage, remaining heat passage is connected with the flow-guiding channel on deflector, and flow-guiding channel passes through flexible pipe and profiled sheeting bottom
The charging hole connection in portion, so as to realize injection raw material processing and forming together up and down, it is to avoid traditional corner is not filled by causing time
The problem of product are scrapped.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of structural representation of hot runner mould shaped device of the utility model.
In figure：1- cope plates, 2- cover half are pulled, 3- heat flux plates, 4- profiled sheetings, 5- lower templates, 6- heat passages, 7- media lead to
Road, 8- accommodating chambers, 9- deflectors, 10- flow-guiding channels, 11- charging holes, 12- connecting rods, 14- grooves, 15- springs, 16- bufferings
Layer, 17- desiltings passage, 18- supercharging devices, the gate valves of 19- first, 20- flow detectors, the gate valves of 21- second.
Embodiment
Hot runner mould shaped device of the present utility model includes cope plate 1, cover half and pulls 2, heat flux plates successively from top to bottom
3rd, profiled sheeting 4 and lower template 5, cover half are pulled 2 and are fixedly installed on cope plate 1, and multiple media for liquid are provided with heat flux plates 3 and are led to
The heat passage 6 crossed, cover half is pulled and injection hole and the medium channel connected with injection hole 7 is provided with 2, medium channel 7 with wherein
One or more heat passage 6 is connected, outlet of the heat passage 6 away from the side of medium channel 7 be located at profiled sheeting 4 just on
The accommodating chamber 8 of upper shed is provided with side, profiled sheeting 4, the workpiece of melt molding is located in accommodating chamber 8, heat flux plates 3 and lower template
It is provided with the deflector 9 for being looped around the surrounding of profiled sheeting 4, deflector 9 and is provided with being left untapped heat passage 6 between 5
The flow-guiding channel 10 of connection, the bottom of profiled sheeting 4 is provided with multiple charging holes 11 for passing through soft pipe connection with flow-guiding channel 10.It is logical
Cross and use said structure, the accommodating chamber 8 on profiled sheeting 4 just to one or more heat passage 6, remaining heat passage 6 with
Flow-guiding channel 10 on deflector 9 is connected, and flow-guiding channel 10 is connected by flexible pipe with the charging hole 11 of the bottom of profiled sheeting 4, so that
Realize injection raw material processing and forming together up and down, it is to avoid traditional corner is not filled by causing the problem of substandard products are scrapped.
Above-mentioned profiled sheeting 4 is provided with interference fit or interference fits in cavity, cavity close to the side of lower template 5 company
Extension bar 12, connecting rod 12 is connected through lower template 5 and with the drive device that central axis is vertically arranged, and drive device is not shown.
By controlling drive device to drive the lifting of connecting rod 12 to realize that profiled sheeting 4 is lifted, so that the effect of the light profiled sheeting 4 that quivers is caused, from
And further avoid the raw material vibration of the molten condition in the accommodating chamber 8 of profiled sheeting 4 from avoiding corner from there is space, further avoid not
The generation of qualification rate.
The groove 14 faced with cavity is provided with above-mentioned lower template 5, connecting rod 12 is passed through in groove 14, groove 14
Ring connecting rod 12 is provided with spring 15, and spring 15 is against between the bottom of groove 14 and profiled sheeting 4.Spring 15 primarily serves auxiliary branch
The effect of support, while playing the increase of auxiliary connecting rod 12 and the contact area of profiled sheeting 4.In addition to playing the work of buffering shock-absorbing
With being provided with the cushion 16 of the setting of ring groove 14 between lower template 5 and profiled sheeting 4, flexible pipe passes through from cushion 16.It is above-mentioned
Heat flux plates 3 be made up of one or more board material splice.
The desilting passage 17 for being provided with and being connected with flow-guiding channel 10 on desilting, deflector 9, desilting passage are realized for convenience
17 are connected by desilting passage with supercharging device 18, and the first gate valve 19 is provided with desilting passage, is provided by supercharging device 18
In the gas injection desilting passage 17 and flow-guiding channel 10 of certain pressure, desilting is realized and by desilting passage 17 and flow-guiding channel 10
The raw material of the molten condition of middle residual is removed.In order to which real-time statistics are by the flow in flow-guiding channel 10, first in desilting passage
Flow detector 20 is provided between gate valve 19 and flow-guiding channel 10.In order to prevent the first gate valve on maloperation, desilting passage
The second gate valve 21 is provided between 19 and supercharging device 18.
It is last it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and non-limiting technical side
Case, it will be understood by those within the art that, those modify or equivalent substitution to technical scheme, and
The objective and scope of the technical program are not departed from, all should be covered among scope of the presently claimed invention.
Claims (8)
1. a kind of hot runner mould shaped device, it is characterised in that：The hot runner mould shaped device is wrapped successively from top to bottom
Include cope plate, cover half pull, heat flux plates, profiled sheeting and lower template, the cover half, which is pulled, to be fixedly installed on the cope plate, the heat
Be provided with the heat passage that multiple media for liquid pass through on stream plate, the cover half pull be provided with injection hole and with the injection
The medium channel of mouth connection, the medium channel is connected with heat passage one or more described, and the heat passage is remote
Outlet from medium channel side is located at directly over the profiled sheeting, and the accommodating chamber of upper shed is provided with the profiled sheeting, melts
The workpiece for melting shaping is located in the accommodating chamber, is provided between the heat flux plates and the lower template and is looped around the profiled sheeting
Be provided with the deflector of surrounding, the deflector with being left the flow-guiding channel that connects of the untapped heat passage, this into
Template bottom is provided with multiple charging holes for passing through soft pipe connection with the flow-guiding channel.
2. a kind of hot runner mould shaped device as claimed in claim 1, it is characterised in that：The profiled sheeting is under described
Template side, which is provided with interference fit or interference fits in cavity, the cavity, connecting rod, and the connecting rod is described in
Lower template is simultaneously connected with the drive device that central axis is vertically arranged.
3. a kind of hot runner mould shaped device as claimed in claim 2, it is characterised in that：Be provided with the lower template with
The groove that the cavity is faced, the connecting rod passes through the groove, and connecting rod described in the groove middle ring is provided with spring,
The spring is against between bottom portion of groove and the profiled sheeting.
4. a kind of hot runner mould shaped device as claimed in claim 3, it is characterised in that：The lower template and the shaping
The cushion that groove described in ring is set is provided between plate, the flexible pipe is passed through from the cushion.
5. a kind of hot runner mould shaped device as claimed in claim 1, it is characterised in that：The heat flux plates by one or
Multiple board material splice compositions.
6. a kind of hot runner mould shaped device as claimed in claim 1, it is characterised in that：Be provided with the deflector with
The desilting passage of the flow-guiding channel connection, the desilting passage is connected by desilting passage with supercharging device, and the desilting is led to
The first gate valve is provided with road.
7. a kind of hot runner mould shaped device as claimed in claim 6, it is characterised in that：Described in the desilting passage
Flow detector is provided between one gate valve and the flow-guiding channel.
8. a kind of hot runner mould shaped device as claimed in claim 6, it is characterised in that：First lock on the desilting passage
The second gate valve is provided between valve and the supercharging device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621406254.4U CN206357571U (en) | 2016-12-21 | 2016-12-21 | A kind of hot runner mould shaped device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621406254.4U CN206357571U (en) | 2016-12-21 | 2016-12-21 | A kind of hot runner mould shaped device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206357571U true CN206357571U (en) | 2017-07-28 |
Family
ID=59375026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621406254.4U Expired - Fee Related CN206357571U (en) | 2016-12-21 | 2016-12-21 | A kind of hot runner mould shaped device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206357571U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908859A (en) * | 2018-06-22 | 2018-11-30 | 佛山市懿燊科技服务有限公司 | A kind of dispersion gate type injection mold |
| CN108943603A (en) * | 2018-07-16 | 2018-12-07 | 苏州锦新纳米科技有限公司 | A kind of hot runner plastic injection mould applied to medical bottle |
-
2016
- 2016-12-21 CN CN201621406254.4U patent/CN206357571U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908859A (en) * | 2018-06-22 | 2018-11-30 | 佛山市懿燊科技服务有限公司 | A kind of dispersion gate type injection mold |
| CN108943603A (en) * | 2018-07-16 | 2018-12-07 | 苏州锦新纳米科技有限公司 | A kind of hot runner plastic injection mould applied to medical bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20181221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |