CN213006410U - Accurate double-colored integrative thermoplastic forming die fixes a position - Google Patents
Accurate double-colored integrative thermoplastic forming die fixes a position Download PDFInfo
- Publication number
- CN213006410U CN213006410U CN202021579496.XU CN202021579496U CN213006410U CN 213006410 U CN213006410 U CN 213006410U CN 202021579496 U CN202021579496 U CN 202021579496U CN 213006410 U CN213006410 U CN 213006410U
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- die plate
- heat dissipation
- mould
- plate
- accurately
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- 238000010104 thermoplastic forming Methods 0.000 title abstract description 8
- 230000017525 heat dissipation Effects 0.000 claims abstract description 26
- 238000007493 shaping process Methods 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000009757 thermoplastic moulding Methods 0.000 claims 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000465 moulding Methods 0.000 abstract description 5
- 239000004033 plastic Substances 0.000 abstract description 5
- 229920003023 plastic Polymers 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 238000000748 compression moulding Methods 0.000 description 2
- 238000003856 thermoforming Methods 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000007666 vacuum forming Methods 0.000 description 1
Images
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a double-color integrated thermoplastic forming die with accurate positioning, which comprises a bottom plate, a die plate and a fixed die plate, wherein the die plate is arranged at the top of the bottom plate, the fixed die plate is arranged at the top of the die plate, a sprue bush is arranged at the top of the fixed die plate, a heat dissipation block is arranged at one side of the die plate, a heat dissipation groove is arranged at one side of the die plate, and a limiting seat is arranged at the inner side edge of the heat dissipation groove; the radiating block has been installed in the both sides of mould, the installation is established through revolving to the radiating block, in the course of working, the radiating block can improve the radiating efficiency of mould, reduce the refrigerated time of mould shaping, production efficiency has been accelerated, the protecting strip has been installed at the top of mould, after the device is using, can cover the protecting strip and establish the top at the mould and protect, protect the runner cover, prevent that impurity such as dust from getting into the die cavity through the mouth of moulding plastics occasionally when the mould is placed, cause the influence to the quality of product, the practicality of the device has been improved.
Description
Technical Field
The utility model belongs to the technical field of the forming die is moulded to heat, concretely relates to accurate double-colored integrative thermoplastic forming die fixes a position.
Background
Thermoforming is a molding process in which a thermoplastic sheet is heated to soften and is formed into an article by using a suitable mold or jig under gas pressure, liquid pressure, or mechanical pressure. There are many methods for thermoforming plastics, and these methods can be generally classified into: the compression moulding method is different from the compression moulding method of once processing, and is applicable to all thermoplastic plastics, and the differential pressure moulding method adopts single mould or matched mould, also can not use mould, the differential pressure forming can be divided into vacuum forming and air pressure forming, the thermal forming is especially suitable for manufacturing products with thin wall and large surface area, the common plastic variety includes various polystyrene, organic glass, polyvinyl chloride, ABS, polyethylene, polypropylene, polyamide, polycarbonate, polyethylene terephthalate and the like, and the thermal forming equipment includes a clamping system, a heating system, a vacuum and compressed air system, a forming die and the like.
The existing double-color integrated thermoplastic forming die capable of accurately positioning is generally used in the using process of the die, the cooling forming of the die is one of the main performances of the die, the efficient heat dissipation can improve the forming efficiency and the quality of a workpiece, the deformation of the workpiece after demolding is avoided, the working efficiency of the die can be improved simultaneously, the problem of influence on the workpiece is prevented, and therefore the double-color integrated thermoplastic forming die capable of accurately positioning is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a location accurate double-colored integrative thermoplastic forming die to solve the current accurate double-colored integrative thermoplastic forming die in location that proposes in the above-mentioned background art, generally in using the mould use, the cooling shaping of mould is one of the main performance of mould, the shaping efficiency and the quality of work piece can be improved in the efficient heat dissipation, produce the deformation after avoiding the work piece drawing of patterns, can improve the work efficiency of mould simultaneously, prevent to produce the problem of influence to the work piece.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shaping mould is moulded to accurate double-colored integrative heat in location, includes bottom plate, mould board and fixed die plate, the top at the bottom plate is installed to the mould board, the top at the mould board is installed to the fixed die plate, the runner cover has been seted up at the top of fixed die plate, the radiating block has been installed to one side of mould board, the radiating groove has been seted up to one side of mould board, spacing seat has been seted up to the inboard edge of radiating groove, set up the spacing arch of integral type on the radiating block.
Preferably, the top cover of fixed die plate is equipped with the protection piece, the gag lever post of integral type is seted up at the top edge of fixed die plate, the trepanning has been seted up to the edge symmetry of protection piece.
Preferably, the protection sheet is sleeved and connected with the limiting rod through a sleeve hole.
Preferably, the inner side surface of the protection sheet is paved with a cotton sheet.
Preferably, the radiating block and the die plate are rotatably clamped with the limiting seat through the limiting protrusion.
Preferably, two heat dissipation blocks are symmetrically arranged on two sides of the die plate.
Preferably, the heat dissipation block is provided with a heat dissipation bump.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) when the die is used, the heat dissipation blocks are arranged on the two sides of the die and are installed in a rotating mode, and in the machining process, the heat dissipation blocks can improve the heat dissipation efficiency of the die, reduce the forming and cooling time of the die, accelerate the production efficiency and improve the practicability of the device;
(2) the protection piece has been installed at the top of the device, and when the device was using the back, can cover the protection piece cover and establish the top at the mould and protect, protect the runner cover, prevent that impurity such as dust from getting into the die cavity through the mouth of moulding plastics occasionally when the mould is placed, cause the influence to the quality of product, improved the device's practicality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of an explosion-mounted structure of the heat dissipation block of the present invention;
FIG. 3 is a schematic structural view of the protective sheet of the present invention;
in the figure: 1. a base plate; 2. a heat dissipating block; 3. a mold plate; 4. fixing a template; 5. a sprue bush; 6. a protective sheet; 7. a limiting rod; 8. a limiting bulge; 9. a limiting seat; 10. a heat sink; 11. cotton sheets; 12. and (5) trepanning.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: the utility model provides a shaping mould is moulded to accurate double-colored integrative heat in location, comprising a base plate 1, mould board 3 and fixed die plate 4, mould board 3 is installed at bottom plate 1's top, fixed die plate 4 is installed at mould board 3's top, runner cover 5 has been seted up at fixed die plate 4's top, radiating block 2 has been installed to one side of mould board 3, radiating groove 10 has been seted up to one side of mould board 3, spacing seat 9 has been seted up to the inboard edge of radiating groove 10, set up the spacing arch 8 of integral type on radiating block 2, in the course of working, radiating block 2 can improve the radiating efficiency of mould, reduce the refrigerated time of mould shaping, and the production efficiency is accelerated, and the practicability of the device is improved.
For better processing, in this embodiment, preferably, the top of the fixed die plate 4 is covered with a protection sheet 6, the top edge of the fixed die plate 4 is provided with an integrated limiting rod 7, the edge of the protection sheet 6 is symmetrically provided with sleeve holes 12, which can prevent dust from entering into the sprue bush 5, for better covering the protection sheet 6, in this embodiment, preferably, the protection sheet 6 is connected with the limiting rod 7 through the sleeve holes 12 in a sleeved manner to prevent the protection sheet 6 from falling off, for better protection, in this embodiment, preferably, cotton sheets 11 are laid on the inner side surface of the protection sheet 6, and at the same time, the protection sheet 6 can be prevented from colliding, for better installation, in this embodiment, preferably, the heat dissipation block 2 and the die plate 3 are rotatably fastened with a limiting seat 9 through a limiting protrusion 8, which is convenient for the disassembly and assembly of the heat dissipation block 2, for better heat dissipation, in this embodiment, preferably, two heat dissipation blocks 2 are symmetrically installed on two sides of the die plate 3, in order to better dissipate heat, in this embodiment, preferably, the heat dissipation block 2 is provided with a heat dissipation bump, so as to improve heat dissipation efficiency.
The utility model discloses a theory of operation and use flow: this mould is when using, radiating block 2 has been installed in the both sides of mould, radiating block 2 establishes soon in the radiating groove 10 of installing in the mould both sides through spacing arch 8 and spacing seat 9, this structure can conveniently carry out the dismouting, in the course of working, radiating block 2 can improve the radiating efficiency of mould, reduce the refrigerated time of mould shaping, production efficiency has been accelerated, protective plate 6 has been installed at the top of mould, protective plate 6 establishes on gag lever post 7 through trepanning 12 cover, protective plate 6 covers the surface at runner cover 5 simultaneously, after the device is using, can cover protective plate 6 and establish the top at the mould and protect, protect runner cover 5, impurity such as dust gets into the die cavity through the mouth of moulding plastics when preventing the mould from placing, cause the influence to the quality of product, the practicality of the device has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a shaping mould is moulded to accurate double-colored integrative heat in location, includes bottom plate (1), mould board (3) and fixed die plate (4), install the top at bottom plate (1) mould board (3), the top at mould board (3) is installed in fixed die plate (4), runner cover (5), its characterized in that have been seted up at the top of fixed die plate (4): the heat dissipation structure is characterized in that a heat dissipation block (2) is installed on one side of the die plate (3), a heat dissipation groove (10) is formed in one side of the die plate (3), a limiting seat (9) is formed in the edge of the inner side of the heat dissipation groove (10), and an integrated limiting protrusion (8) is formed in the heat dissipation block (2).
2. The accurately-positioned two-color integrated thermoplastic molding die according to claim 1, characterized in that: the top cover of fixed die plate (4) is equipped with protection piece (6), the gag lever post (7) of integral type is seted up to the top edge of fixed die plate (4), trepanning (12) have been seted up to the edge symmetry of protection piece (6).
3. The accurately-positioned two-color integrated thermoplastic molding die according to claim 2, characterized in that: the protective sheet (6) is sleeved and connected with the limiting rod (7) through a sleeve hole (12).
4. The accurately-positioned two-color integrated thermoplastic molding die according to claim 2, characterized in that: the inner side surface of the protective sheet (6) is paved with a cotton sheet (11).
5. The accurately-positioned two-color integrated thermoplastic molding die according to claim 1, characterized in that: the heat dissipation block (2) and the die plate (3) are rotatably clamped with the limiting seat (9) through the limiting protrusion (8).
6. The accurately-positioned two-color integrated thermoplastic molding die according to claim 1, characterized in that: two sides of the die plate (3) are symmetrically provided with two heat dissipation blocks (2).
7. The accurately-positioned two-color integrated thermoplastic molding die according to claim 1, characterized in that: the radiating block (2) is provided with a radiating convex block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021579496.XU CN213006410U (en) | 2020-08-03 | 2020-08-03 | Accurate double-colored integrative thermoplastic forming die fixes a position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021579496.XU CN213006410U (en) | 2020-08-03 | 2020-08-03 | Accurate double-colored integrative thermoplastic forming die fixes a position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213006410U true CN213006410U (en) | 2021-04-20 |
Family
ID=75462291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021579496.XU Active CN213006410U (en) | 2020-08-03 | 2020-08-03 | Accurate double-colored integrative thermoplastic forming die fixes a position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213006410U (en) |
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2020
- 2020-08-03 CN CN202021579496.XU patent/CN213006410U/en active Active
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