CN208497602U - A kind of charging barrel of injection molding machine heating device - Google Patents
A kind of charging barrel of injection molding machine heating device Download PDFInfo
- Publication number
- CN208497602U CN208497602U CN201820870124.9U CN201820870124U CN208497602U CN 208497602 U CN208497602 U CN 208497602U CN 201820870124 U CN201820870124 U CN 201820870124U CN 208497602 U CN208497602 U CN 208497602U
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- Prior art keywords
- sealing plate
- plate
- upper sealing
- ontology
- lower sealing
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- Expired - Fee Related
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of charging barrel of injection molding machine heating devices, including heating plate ontology, the heating plate ontology appearance wall is symmetrically welded with two groups of fixed plates, it is connected between corresponding two fixed plates by resistive heater in two groups of fixed plates, one end of the heating plate ontology is socketed with upper sealing plate, the other end of the heating plate ontology is socketed with lower sealing plate, it is provided with asbestos insulation interlayer in the upper sealing plate and lower sealing plate wall, one end of the upper sealing plate and lower sealing plate is welded with protection ring flat-plate.In the utility model, upper sealing plate and lower sealing plate are socketed on heating plate ontology in the device, so that the installation and removal of upper sealing plate and lower sealing plate are convenient, convenient for the resistive heater on heating plate ontology is replaced or is repaired, and upper sealing plate and lower sealing plate inner wall are welded with top plate, upper sealing plate and lower sealing plate are maintained a certain distance with heating plate ontology, prevent upper sealing plate and lower sealing plate extrusion damage resistive heater.
Description
Technical field
The utility model relates to injection moulding machine technical field more particularly to a kind of charging barrel of injection molding machine heating devices.
Background technique
The working principle of injection molding machine is similar to the syringe having an injection, it be by the thrust of screw rod (or plunger), will
The plastic injection for the molten condition (i.e. viscous state) being plasticized enters in the die cavity being closed, and the work of product is obtained after cured sizing
Skill process.Injection moulding is the process of a circulation, and each period specifically includes that quantifying feed-fusion plastification-pressure note
Penetrate-mold filling cool down-opens mould pickup.Die closing again again is taken out after plastic, next circulation is carried out.
And charging barrel of injection molding machine heating device is the device that a kind of pair of charging barrel of injection molding machine is heated, and prevents from melting
The plastics solidification of state is sticked to injection moulding machine hopper inner wall, however the most structure of traditional device is simple, and heat energy dissipation is more
Seriously, cause heating effect poor, it is difficult to meet the needs of people.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of injection moulding machine proposed
Charging barrel heating device.
To achieve the goals above, the utility model adopts the technical scheme that a kind of charging barrel of injection molding machine heating
Device, including heating plate ontology, the heating plate ontology appearance wall are symmetrically welded with two groups of fixed plates, in two groups of fixed plates
It is connected between corresponding two fixed plates by resistive heater, one end of the heating plate ontology is socketed with upper sealing plate, institute
The other end for stating heating plate ontology is socketed with lower sealing plate, is provided with asbestos insulation interlayer, institute in the upper sealing plate and lower sealing plate wall
The one end for stating upper sealing plate and lower sealing plate is welded with protection ring flat-plate, and the upper sealing plate and lower sealing plate outer wall are welded with mounting plate,
And it is bolted between upper sealing plate and the mounting plate of lower sealing plate by connection.
It is as above-mentioned technical proposal to further describe:
There are four the mounting plate is arranged altogether, and four mounting plates are between any two about heating plate ontology vertical centerline phase
It is mutually symmetrical.
It is as above-mentioned technical proposal to further describe:
The inner diameter size of the protection ring flat-plate is identical as the inner diameter size of heating plate ontology.
It is as above-mentioned technical proposal to further describe:
The upper sealing plate and lower sealing plate are symmetrical about heating plate ontology horizontal center line.
It is as above-mentioned technical proposal to further describe:
The upper sealing plate and lower sealing plate inner wall are symmetrically welded there are two top plate.
It is as above-mentioned technical proposal to further describe:
The resistive heater is provided with multiple altogether, and spacing is equal between any two for multiple resistive heaters.
In the utility model, firstly, device setting asbestos insulation in the wall of upper sealing plate, lower sealing plate and protection ring flat-plate presss from both sides
Layer, can make the heat insulation of the device more preferable, prevent heat energy dissipation, promote the effect of heating by asbestos insulation interlayer,
Secondary, upper sealing plate and lower sealing plate are socketed on heating plate ontology in the device, so that the installation and removal side of upper sealing plate and lower sealing plate
Just, convenient for the resistive heater on heating plate ontology is replaced or repaired, and upper sealing plate and lower sealing plate inner wall are welded with top
Plate maintains a certain distance upper sealing plate and lower sealing plate with heating plate ontology, prevents upper sealing plate and lower sealing plate from squeezing damage
Bad resistive heater.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of charging barrel of injection molding machine heating device structural schematic diagram；
Fig. 2 is the utility model upper sealing plate and lower sealing plate attachment structure schematic diagram；
Fig. 3 is the utility model upper sealing plate structural schematic diagram；
Fig. 4 is the utility model resistive heater mounting structure schematic diagram.
Marginal data:
1- mounting plate, 2- connection bolt, 3- asbestos insulation interlayer, 4- heating plate ontology, 5- fixed plate, 6- protection ring flat-plate,
Sealing plate, 9- top plate, 10- resistive heater under 7- upper sealing plate, 8-.
Specific embodiment
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.
Referring to Fig.1-4, a kind of charging barrel of injection molding machine heating device, including heating plate ontology 4,4 appearance of heating plate ontology
Wall is symmetrically welded with two groups of fixed plates 5, passes through resistive heater 10 in two groups of fixed plates 5 between corresponding two fixed plates 5
Connection, one end of heating plate ontology 4 are socketed with upper sealing plate 7, and the other end of heating plate ontology 4 is socketed with lower sealing plate 8, upper sealing plate 7
Be provided with asbestos insulation interlayer 3 in lower 8 wall of sealing plate, one end of upper sealing plate 7 and lower sealing plate 8 is welded with protection ring flat-plate 6, upper envelope
Plate 7 and lower 8 outer wall of sealing plate are welded with mounting plate 1, and pass through connection bolt 2 between upper sealing plate 7 and the mounting plate 1 of lower sealing plate 8
Connection.
There are four mounting plate 1 is arranged altogether, and four mounting plates 1 are between any two about 4 vertical centerline phase of heating plate ontology
It is mutually symmetrical, protect the inner diameter size of ring flat-plate 6 identical as the inner diameter size of heating plate ontology 4, upper sealing plate 7 and lower sealing plate 8 are about adding
4 horizontal center line of hot plate ontology is symmetrical, and upper sealing plate 7 and lower 8 inner wall of sealing plate are symmetrically welded that there are two top plate 9, adding thermal resistances
Silk 10 is provided with multiple altogether, and spacing is equal between any two for multiple resistive heaters 10, and 4 outer wall of heating plate ontology offers card
Slot makes upper sealing plate 7 and lower sealing plate 8 not to be extruded into resistive heater for limiting the position of top plate 9 in upper sealing plate 7 and lower sealing plate 8
10, it protects inside ring flat-plate 6 and is also equipped with asbestos insulation interlayer 3.
Working principle: in use, the top plate 9 on upper sealing plate 7 and lower sealing plate 8 is made to agree with 4 outer wall of heating plate ontology first
Upper sealing plate 7 and lower sealing plate 8 are socketed on heating plate ontology 4 by card slot, and by connecting bolt 2 for upper sealing plate 7 and lower sealing plate 8
On mounting plate 1 be attached, complete the assembling of the device, heating plate ontology 4 be socketed in the outer of charging barrel of injection molding machine
Wall connects power supply, and resistive heater 10 generates heat, and thermal energy is transmitted to heating plate ontology 4, is molded by 4 Duis of heating plate ontology
Molding machine barrel is heated, and the use of the device is completed.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel 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 (6)
1. a kind of charging barrel of injection molding machine heating device, including heating plate ontology (4), which is characterized in that the heating plate ontology
(4) appearance wall is symmetrically welded with two groups of fixed plates (5), in two groups of fixed plates (5) between corresponding two fixed plates (5)
It is connected by resistive heater (10), one end of the heating plate ontology (4) is socketed with upper sealing plate (7), the heating plate ontology
(4) the other end is socketed with lower sealing plate (8), is provided with asbestos insulation interlayer (3) in the upper sealing plate (7) and lower sealing plate (8) wall,
One end of the upper sealing plate (7) and lower sealing plate (8) is welded with protection ring flat-plate (6), and the upper sealing plate (7) and lower sealing plate (8) are outside
Wall is welded with mounting plate (1), and passes through connection bolt (2) connection between upper sealing plate (7) and the mounting plate (1) of lower sealing plate (8).
2. a kind of charging barrel of injection molding machine heating device according to claim 1, which is characterized in that the mounting plate (1)
Altogether there are four settings, and four mounting plates (1) are symmetrical about heating plate ontology (4) vertical centerline between any two.
3. a kind of charging barrel of injection molding machine heating device according to claim 1, which is characterized in that the protection ring flat-plate
(6) inner diameter size is identical as the inner diameter size of heating plate ontology (4).
4. a kind of charging barrel of injection molding machine heating device according to claim 1, which is characterized in that the upper sealing plate (7)
It is symmetrical about heating plate ontology (4) horizontal center line with lower sealing plate (8).
5. a kind of charging barrel of injection molding machine heating device according to claim 1, which is characterized in that the upper sealing plate (7)
It is symmetrically welded with lower sealing plate (8) inner wall there are two top plate (9).
6. a kind of charging barrel of injection molding machine heating device according to claim 1, which is characterized in that the resistive heater
(10) it is provided with altogether multiple, and spacing is equal between any two for multiple resistive heaters (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820870124.9U CN208497602U (en) | 2018-06-06 | 2018-06-06 | A kind of charging barrel of injection molding machine heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820870124.9U CN208497602U (en) | 2018-06-06 | 2018-06-06 | A kind of charging barrel of injection molding machine heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208497602U true CN208497602U (en) | 2019-02-15 |
Family
ID=65288390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820870124.9U Expired - Fee Related CN208497602U (en) | 2018-06-06 | 2018-06-06 | A kind of charging barrel of injection molding machine heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208497602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552099A (en) * | 2019-07-19 | 2019-12-10 | 安徽嘉明新材料科技有限公司 | heater for shaping polyester rope and operation method thereof |
-
2018
- 2018-06-06 CN CN201820870124.9U patent/CN208497602U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552099A (en) * | 2019-07-19 | 2019-12-10 | 安徽嘉明新材料科技有限公司 | heater for shaping polyester rope and operation method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20200606 |