CN207657095U - A kind of thermoplastic material coforming mold - Google Patents
A kind of thermoplastic material coforming mold Download PDFInfo
- Publication number
- CN207657095U CN207657095U CN201721899776.7U CN201721899776U CN207657095U CN 207657095 U CN207657095 U CN 207657095U CN 201721899776 U CN201721899776 U CN 201721899776U CN 207657095 U CN207657095 U CN 207657095U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- thermoplastic material
- fixed plate
- mold
- coforming
- 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
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model is related to molding die technical fields, and disclose a kind of thermoplastic material coforming mold, including Bottom clamp plate and mold core fixed plate, the bottom of mold core fixed plate is fixedly connected with guide post fixed plate, the bottom of guide post fixed plate is fixedly connected with pillar, the bottom of pillar is fixedly connected with top clamping plate, the lower surface of Bottom clamp plate and the upper surface of mold core fixed plate offer type groove, type groove is internally provided with mold core, the bottom of mold core is fixedly connected with push rod, and the bottom of push rod is fixedly connected with spring.The thermoplastic material coforming mold, by the way that electrothermal tube and electric heating block is arranged heat effect can be played to type groove and feed pipe, make thermoplastic material continuously shaped operation in feed pipe, it remains melt-flow state and does not cure, it does not generate running gate system waste material, saves raw material, thermoplastic material not but not cures, and there is suitable viscosity, ensure being smoothed out for thermoplastic shaping.
Description
Technical field
The utility model is related to molding die technical field, specially a kind of thermoplastic material coforming mold.
Background technology
Thermoplastic material coforming mold is the tool for producing plasthetics, and the material of heated thawing is injected mould by it by high pressure
Chamber obtains formed products after cooling and solidifying, and thermoplastic material can soften flowing when heating for the first time, be heated to certain temperature, produce
One cross-linking reaction of biochemical reaction and cure hard, this variation is irreversible, hereafter, when heating again, cannot be become again
Soft flow.Processing and forming exactly is carried out by this characteristic, plasticizing when being heated using first time is flowed, and is full of under stress
Cavity, and then it is solidified into the product of determining shape and size.
The place however, existing majority injecting molding die comes with some shortcomings in structure design, causes thermoplastic material
Solidification phenomenon has just been generated when not completing injection molding, has caused injection molding that cannot be smoothed out down, and has been wasted big
The thermoplastic material raw material of amount.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of thermoplastic material coforming mold, has anti-solidification
The advantages that, it solves the problems, such as just to have generated solidification phenomenon when unfinished injection molding.
(2) technical solution
To realize that above-mentioned anti-cured purpose, the utility model provide the following technical solutions：A kind of thermoplastic material coforming
The bottom of mold, including Bottom clamp plate and mold core fixed plate, the mold core fixed plate is fixedly connected with guide post fixed plate, described to lead
The bottom of column fixed plate is fixedly connected with pillar, and the bottom of the pillar is fixedly connected with top clamping plate, the Bottom clamp plate
Lower surface and the upper surface of mold core fixed plate offer type groove, and the type groove is internally provided with mold core, the bottom of the mold core
Portion is fixedly connected with push rod, and the bottom of the push rod is fixedly connected with spring, the bottom of the spring and the upper table of top clamping plate
Face is fixedly connected, and the Bottom clamp plate is internally provided with electrothermal tube, and feed pipe is provided at the top of the Bottom clamp plate, described
The outer surface of feed pipe is fixedly connected with electric heating block, and the outer surface of the electric heating block is socketed with insulating layer, the bottom of the electric heating block
Portion is provided with the bushing for being fixedly connected on charging tube outer surface, and the outer surface of the bushing is socketed with sealing ring, the dynamic model seat
The bottom of plate is fixedly connected with pull rod, and the bottom of the pull rod is fixedly connected with the output end of hydraulic cylinder.
Preferably, the top of the pillar is fixedly connected by rubber pad with the bottom of guide post fixed plate.
Preferably, the outer surface of the spring is socketed with hollow pipe, and the inner wall of the hollow pipe and the outer surface of push rod are slided
Dynamic connection.
Preferably, the side of mold core fixed plate upper surface is fixedly connected with guide post, and the top of the guide post, which is fixed, to be connected
It is connected to block.
Preferably, the inside of Bottom clamp plate is run through and extended in the bottom of the feed pipe, described to feed the one of bottom of the tube
Side is fixedly connected by conveying pipeline with type groove.
Preferably, the electric heating block is fixedly connected by resistance to heated filament with feed pipe, the insulating layer polytetrafluoroethylene (PTFE) heat preservation
Layer.
(3) advantageous effect
Compared with prior art, the utility model provides a kind of thermoplastic material coforming mold, has following beneficial to effect
Fruit：
1, the thermoplastic material coforming mold can play type groove and feed pipe and add by the way that electrothermal tube and electric heating block is arranged
Heat effect so that thermoplastic material continuously shaped operation in feed pipe remains melt-flow state and do not cure, do not generate
Running gate system waste material, save raw material, thermoplastic material not but not cure, and have suitable viscosity, ensure thermoplastic shaping
Be smoothed out.
2, the thermoplastic material coforming mold can play insulation effect by the way that insulating layer and bushing is arranged to feed pipe,
To reduce scattering and disappearing for heat, it can play the role of bumper and absorbing shock to mold core by the way that spring and hollow pipe is arranged, solve
The problem of mold core is easily damaged by instant impact when thermoplastic shaping, to extend the use longevity of the device
Life.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is schematic enlarged-scale view at the utility model A.
In figure：1 Bottom clamp plate, 2 mold core fixed plates, 3 guide post fixed plates, 4 top clamping plates, 5 type grooves, 6 mold cores, 7 push rods, 8
It is hollow pipe, 9 springs, 10 electrothermal tubes, 11 guide posts, 12 feed pipes, 13 electric heating blocks, 14 resistance to heated filaments, 15 insulating layers, 16 bushings, 17 close
Seal, 18 pull rods, 19 hydraulic cylinders, 20 pillars, 21 rubber pads.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, a kind of thermoplastic material coforming mold, including Bottom clamp plate 1 and mold core fixed plate 2, mold core is solid
The bottom of fixed board 2 is fixedly connected with guide post fixed plate 3, and the bottom of guide post fixed plate 3 is fixedly connected with pillar 20, the bottom of pillar 20
Portion is fixedly connected with top clamping plate 4, and the top of pillar 20 is fixedly connected by rubber pad 21 with the bottom of guide post fixed plate 3, moves
The lower surface of die holder plate 1 and the upper surface of mold core fixed plate 2 offer type groove 5, and type groove 5 is internally provided with mold core 6, mold core
6 bottom is fixedly connected with push rod 7, and the bottom of push rod 7 is fixedly connected with spring 9, and the outer surface of spring 9 is socketed with hollow pipe 8,
The inner wall of hollow pipe 8 and the outer surface of push rod 7 are slidably connected, and can be played to mold core 6 by setting spring 9 and hollow pipe 8 slow
The effect for eating up part of shake, solves the problems, such as that mold core 6 is easily damaged by instant impact when thermoplastic shaping, to prolong
The service life of the device is grown, the bottom of spring 9 is fixedly connected with the upper surface of top clamping plate 4, and the inside of Bottom clamp plate 1 is set
It is equipped with electrothermal tube 10, the side of 2 upper surface of mold core fixed plate is fixedly connected with guide post 11, and the top of guide post 11 is fixedly connected with gear
The top of block, Bottom clamp plate 1 is provided with feed pipe 12, and the inside of Bottom clamp plate 1 is run through and extended in the bottom of feed pipe 12, into
The side of 12 bottom of expects pipe is fixedly connected by conveying pipeline with type groove 5, and the outer surface of feed pipe 12 is fixedly connected with electric heating block 13,
The outer surface of electric heating block 13 is socketed with insulating layer 15, and electric heating block 13 is fixedly connected by resistance to heated filament 14 with feed pipe 12, insulating layer
15 polytetrafluoroethylene (PTFE) insulating layers can play insulation effect, to subtract by the way that insulating layer 15 and bushing 16 is arranged to feed pipe 12
Scattering and disappearing for heat is lacked, the bottom of electric heating block 13 is provided with the bushing 16 for being fixedly connected on 12 outer surface of feed pipe, bushing 16
Outer surface is socketed with sealing ring 17, and heating can be played to type groove 5 and feed pipe 12 by the way that electrothermal tube 10 and electric heating block 13 is arranged
Effect so that thermoplastic material continuously shaped operation in feed pipe 12 remains melt-flow state and do not cure, do not generate
Running gate system waste material, save raw material, thermoplastic material not but not cure, and have suitable viscosity, ensure thermoplastic shaping
Be smoothed out, the bottom of Bottom clamp plate 1 is fixedly connected with pull rod 18, and the bottom of pull rod 18 and the output end of hydraulic cylinder 19 are fixed
Connection.
When in use, the thermoplastic material coforming mold opens hydraulic cylinder 19, and hydraulic cylinder 19 is by pull rod 18 by dynamic model seat
Plate 1 is firmly extruded in the upper surface of mold core fixed plate 2, is tied up electric heating block 13 in the outer surface of feed pipe 12 by resistance to heated filament 14,
Electrothermal tube 10 and electric heating block 13 are connected with power supply respectively, thermoplastic material is filled from feed pipe 12 into type groove 5, in electrothermal tube 10
Under the action of electric heating block 13, thermoplastic material will not cure, and after thermoplastic material is completely into type groove 5, close 10 He of electrothermal tube
Electric heating block 13.
In conclusion the thermoplastic material coforming mold, it can be to feed pipe 12 by the way that insulating layer 15 and bushing 16 is arranged
Insulation effect is played, to reduce scattering and disappearing for heat, buffering can be played by the way that spring 9 and hollow pipe 8 is arranged to mold core 6 and subtract
The effect of shake solves the problems, such as that mold core 6 is easily damaged by instant impact when thermoplastic shaping, to extend
The service life of the device.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of thermoplastic material coforming mold, including Bottom clamp plate (1) and mold core fixed plate (2), it is characterised in that：The mould
The bottom of core fixed plate (2) is fixedly connected with guide post fixed plate (3), and the bottom of the guide post fixed plate (3) is fixedly connected with branch
The bottom of column (20), the pillar (20) is fixedly connected with top clamping plate (4), the lower surface of the Bottom clamp plate (1) and mold core
The upper surface of fixed plate (2) offers type groove (5), and the type groove (5) is internally provided with mold core (6), the mold core (6)
Bottom is fixedly connected with push rod (7), and the bottom of the push rod (7) is fixedly connected with spring (9), the bottom of the spring (9) with
The upper surface of top clamping plate (4) is fixedly connected, and the Bottom clamp plate (1) is internally provided with electrothermal tube (10), the dynamic model seat
Feed pipe (12) is provided at the top of plate (1), the outer surface of the feed pipe (12) is fixedly connected with electric heating block (13), the electricity
The outer surface of heat block (13) is socketed with insulating layer (15), and the bottom of the electric heating block (13), which is provided with, is fixedly connected on feed pipe
(12) outer surface of the bushing (16) of outer surface, the bushing (16) is socketed with sealing ring (17), the bottom of the Bottom clamp plate (1)
Portion is fixedly connected with pull rod (18), and the bottom of the pull rod (18) is fixedly connected with the output end of hydraulic cylinder (19).
2. a kind of thermoplastic material coforming mold according to claim 1, it is characterised in that：The top of the pillar (20)
It is fixedly connected with the bottom of guide post fixed plate (3) by rubber pad (21).
3. a kind of thermoplastic material coforming mold according to claim 1, it is characterised in that：The appearance of the spring (9)
Surface cover is connected to hollow pipe (8), and the outer surface of the inner wall and push rod (7) of the hollow pipe (8) is slidably connected.
4. a kind of thermoplastic material coforming mold according to claim 1, it is characterised in that：The mold core fixed plate (2)
The side of upper surface is fixedly connected with guide post (11), and block is fixedly connected at the top of the guide post (11).
5. a kind of thermoplastic material coforming mold according to claim 1, it is characterised in that：The bottom of the feed pipe (12)
The inside of Bottom clamp plate (1) is run through and is extended in portion, and the side of feed pipe (12) bottom is solid by conveying pipeline and type groove (5)
Fixed connection.
6. a kind of thermoplastic material coforming mold according to claim 1, it is characterised in that：The electric heating block (13) passes through
Resistance to heated filament (14) is fixedly connected with feed pipe (12), insulating layer (15) the polytetrafluoroethylene (PTFE) insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721899776.7U CN207657095U (en) | 2017-12-29 | 2017-12-29 | A kind of thermoplastic material coforming mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721899776.7U CN207657095U (en) | 2017-12-29 | 2017-12-29 | A kind of thermoplastic material coforming mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207657095U true CN207657095U (en) | 2018-07-27 |
Family
ID=62944587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721899776.7U Expired - Fee Related CN207657095U (en) | 2017-12-29 | 2017-12-29 | A kind of thermoplastic material coforming mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207657095U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093963A (en) * | 2018-08-03 | 2018-12-28 | 宁国诚石橡塑制品有限公司 | Cooling body is used in a kind of production of plastic product mold |
| CN109129917A (en) * | 2018-09-03 | 2019-01-04 | 合肥集民科技有限公司 | A kind of integral type mulling casting molding machine |
| CN111438216A (en) * | 2020-06-02 | 2020-07-24 | 贵州航航科技有限公司 | Extrusion forming equipment for blades of radial flow fan |
| CN111941752A (en) * | 2020-08-14 | 2020-11-17 | 俞洁瑶 | Connect stable injection mold device |
-
2017
- 2017-12-29 CN CN201721899776.7U patent/CN207657095U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093963A (en) * | 2018-08-03 | 2018-12-28 | 宁国诚石橡塑制品有限公司 | Cooling body is used in a kind of production of plastic product mold |
| CN109129917A (en) * | 2018-09-03 | 2019-01-04 | 合肥集民科技有限公司 | A kind of integral type mulling casting molding machine |
| CN111438216A (en) * | 2020-06-02 | 2020-07-24 | 贵州航航科技有限公司 | Extrusion forming equipment for blades of radial flow fan |
| CN111941752A (en) * | 2020-08-14 | 2020-11-17 | 俞洁瑶 | Connect stable injection mold device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207657095U (en) | A kind of thermoplastic material coforming mold | |
| CN206733547U (en) | HDPE double-layer composite pipe extruded moulds | |
| CN205097463U (en) | Cold type runner system in rubber | |
| CN102501394A (en) | Vacuum infusion molding process for compound material and flow guide net thereof | |
| CN203994483U (en) | Plastic chair backrest mould gas-assisted flash mechanism | |
| CN104552745A (en) | Injection molding system for thermoplastic resin hollow tube products | |
| CN202123625U (en) | Cold runner structure of rubber injection machine | |
| CN204487893U (en) | For the curing forming mold of rubber seal | |
| CN107571465A (en) | A kind of forming method of single melt multiple injection | |
| CN207207071U (en) | Tube forming equipment extrusion die | |
| CN206614722U (en) | A kind of bicavate plastic parts extruder | |
| CN206201372U (en) | Injection forming mold | |
| CN204936062U (en) | A kind of injection mold being applicable to thermoset plastic forming | |
| CN211334368U (en) | Plastic mold with preheating function | |
| CN209832459U (en) | Nut injection mold | |
| CN206367167U (en) | Thermosetting plastics injecting molding die | |
| CN209409176U (en) | One kind being based on the molding injection mold of cold flowing mould channel | |
| CN206357546U (en) | A kind of injection mechanism for injection moulding machine | |
| CN206306408U (en) | A kind of plastic mould of anti-back flow | |
| CN206367140U (en) | Thermoplastic injection's mould | |
| CN206780930U (en) | A kind of bidirectional locking injection mold group | |
| CN204414493U (en) | The mould of the auxiliary injection mo(u)lding of water | |
| CN204414468U (en) | Thermoplastic resin hollow tube goods injection molding system | |
| CN107672116A (en) | Injection mold system with recovery function | |
| CN203580074U (en) | Inner co-extrusion die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 Termination date: 20181229 |