CN207449037U - A kind of heat preservation energy-saving electric heating coil - Google Patents
A kind of heat preservation energy-saving electric heating coil Download PDFInfo
- Publication number
- CN207449037U CN207449037U CN201721290211.9U CN201721290211U CN207449037U CN 207449037 U CN207449037 U CN 207449037U CN 201721290211 U CN201721290211 U CN 201721290211U CN 207449037 U CN207449037 U CN 207449037U
- Authority
- CN
- China
- Prior art keywords
- circle
- heat preservation
- electric heating
- heating coil
- saving electric
- 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.)
- Active
Links
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of heat preservation energy-saving electric heating coil, including calandria circle, loaded on the insulation ring outside calandria circle, the calandria circle includes " C " shape circle shell, loaded on the heating plate in " C " shape circle shell；Wherein heater passes through two layers of segmentation structure, calandria circle is enable preferably to be mounted on injection molding machine, two-layer structure simultaneously, it is mutually distinguishable each functional areas, independently of each other, while heating plate passes through enclosed construction, it is avoided to be contacted with the external world, it avoids the occurrence of the machine caused by leak adhesive to damage, improves the efficiency of production, improve security.
Description
Technical field
The utility model is related to calandria circles, particularly a kind of heat preservation energy-saving electric heating coil.
Background technology
Injection molding machine is that thermoplastic or thermosetting property material are made variously-shaped plastic products using mould for plastics
Main former.During injection molding machine is used to be processed various plastics, it is necessary to the pellet or powder in barrel
Shape raw materials for plastics production are heated to molten condition, then the raw materials for plastics production of molten condition are injected into the die cavity of closure, cured
Plastic products are obtained after sizing；In existing injecting machine material tube calandria circle, when injection machine leak adhesive, easily in electric heating coil
Heating element contact nozzle is caused to burn.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of simple in structure, easy to use, safe
Calandria circle.
Technical solution is used by the utility model solves its technical problem：
A kind of heat preservation energy-saving electric heating coil, including calandria circle, loaded on the insulation ring outside calandria circle, the calandria circle bag
Include " C " shape circle shell, loaded on the heating plate in " C " shape circle shell；The insulation ring includes interior girth sheets, external thermal insulation slot, the interior girth sheets
Both ends are equipped with the first fixation lock set；Equipped with positioning baffle in the external thermal insulation slot, the external thermal insulation slot is interior to be equipped with thermal insulating material
Material, the insulation ring are divided into the first insulation ring, the second insulation ring, and described first insulation ring one end passes through with second insulation ring one end
Shaft connects, and the second fixation lock set is equipped on the first insulation ring other end and the second insulation ring other end.
As a preference, the first fixation lock set includes forming connection ring by interior girth sheets end inner-bent, be loaded on
Connecting pole in connection ring, the connection intercolumniation are connected by fixing bolt.
As a preference, there are two connecting poles for dress in the connection ring.
As a preference, the external thermal insulation slot includes bottom plate, the vertical baffle loaded on bottom plate both sides；The bottom plate leads to
It crosses the fixation tooth block extended and fixes welding with vertical baffle.
As a preference, the vertical baffle upper end is fixed with horizontal baffle, the horizontal gear by fixed tooth block
It is formed to place the locating slot of thermal insulation material between plate, bottom plate, positioning baffle.
As a preference, described second, which fixes lock set, includes the geometrical clamp arranged on plate outer side face, loaded on fixation
Connecting pole in folder, the connection intercolumniation are fixedly connected by fixing bolt.
As a preference, spring is housed on the fixing bolt.
The beneficial effects of the utility model are：This heater enables calandria circle better by two layers of segmentation structure
On injection molding machine, while two-layer structure, it is mutually distinguishable each functional areas, independently of each other, while heating plate passes through closing
Structure avoids it from being contacted with the external world, avoids the occurrence of the machine caused by leak adhesive and damages, improve the efficiency of production, improves security.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the stereoscopic schematic diagram of the utility model；
Fig. 2 is the insulation ring schematic rear view of the utility model.
Specific embodiment
With reference to Fig. 1-Fig. 2, a kind of heat preservation energy-saving electric heating coil, including calandria circle 1, loaded on the insulation ring outside calandria circle 1
2, it is heated by calandria circle 1, keeps the constant of injection molding machine temperature, while insulation ring 2 is used for reducing the generation heat of calandria circle 1
Loss, the calandria circle 1 includes " C " shape circle shell 11, loaded on the heating plate 12 in " C " shape circle shell 11, by by heating plate
12 are encapsulated in " C " shape circle shell 11, and generated give up in production process is avoided to be contacted with heating plate 12, causes electric leakage, short circuit, very
To causing machine breakdown；The insulation ring 2 include interior girth sheets 21, external thermal insulation slot 22, by interior girth sheets 21 by external thermal insulation slot 22 into
Row closing, while the first fixation lock set 23 is equipped at interior 21 both ends of girth sheets, fixing lock set 23 by first will protect
Temperature circle 2 fixes lock；Equipped with positioning baffle 24 in the external thermal insulation slot 22, the external thermal insulation slot 22 is interior to be equipped with thermal insulation material
25, the position of thermal insulation material 25 is fixed, the insulation ring 2 is divided for the first insulation ring 201, the second insulation ring 202；
Also described first insulation ring, 201 one end is connected with 202 one end of the second insulation ring by shaft 3 simultaneously, first insulation ring
The second fixation lock set 26 is equipped on 202 other end of 201 other ends and the second insulation ring, and equipped with second fixing lock, is made
It is more convenient during installation, it offers convenience for maintaining in the future, after heater is opened by shaft 3, will directly add
Hot device spiral-lock is in corresponding position and locks, and avoids the occurrence of the contingency questions such as adjustment position, improves whole stability.
First fixation lock set 23 includes forming connection ring 231, loaded in connection ring 231 by interior 21 end inner-bent of girth sheets
Connecting pole 232 is connected by fixing bolt 233 between the connecting pole 232, connect install when, with fixing bolt 233 will in
The connecting pole 232 at 21 both ends of girth sheets is fixed, and to increase the stability of connection, there are two connecting poles 232 for dress in connection ring 231.
Further to limit the position of the placement of thermal insulation material 25, the external thermal insulation slot 22 includes bottom plate 221, loaded on bottom plate
The vertical baffle 222 of 221 both sides；The bottom plate 221 is fixed with vertical baffle 222 by the fixation tooth block 103 extended and welded；
222 upper end of vertical baffle is fixed with horizontal baffle 223 by fixed tooth block 103, the horizontal baffle 223, bottom plate 221,
It is formed to place the locating slot 104 of thermal insulation material 25 between positioning baffle 24, thermal insulation material 25 is placed in locating slot 104,
Its position is fixed, avoids the occurrence of offset.
Fixing lock set 26 second includes the geometrical clamp 261 arranged on 221 lateral surface of bottom plate, loaded in geometrical clamp 261
Connecting pole 232 is fixedly connected by fixing bolt 233 between the connecting pole 232, and the spring 234 on fixing bolt 233 will increase
Add the tight ness rating being connected between bolt and connecting pole 232.
According to above-mentioned principle, the utility model can also carry out the above embodiment appropriate change and modification.Therefore,
The utility model is not limited to specific embodiment disclosed and described above, to some modifications and changes of the utility model
It should also be as falling into the scope of the claims of the utility model.
Claims (7)
1. a kind of heat preservation energy-saving electric heating coil, the insulation ring (2) including calandria circle (1), loaded on calandria circle (1) outside, feature
It is, the calandria circle (1) includes " C " shape circle shell (11), loaded on the heating plate (12) in " C " shape circle shell (11)；The guarantor
Temperature circle (2) includes interior girth sheets (21), external thermal insulation slot (22), and interior girth sheets (21) both ends are equipped with the first fixation lock set
(23)；Equipped with positioning baffle (24) in the external thermal insulation slot (22), the external thermal insulation slot (22) is interior to be equipped with thermal insulation material (25), institute
It states insulation ring (2) and is divided into the first insulation ring (201), the second insulation ring (202), described first insulation ring (201) one end and second
Insulation ring (202) one end is connected by shaft (3), and the first insulation ring (201) other end and the second insulation ring (202) are another
The second fixation lock set (26) is equipped on end.
2. a kind of heat preservation energy-saving electric heating coil according to claim 1, which is characterized in that described first fixes lock set (23)
Including forming connection ring (231), loaded on the connecting pole (232) in connection ring (231), the company by interior girth sheets (21) end inner-bent
It connects and is connected by fixing bolt (233) between column (232).
3. a kind of heat preservation energy-saving electric heating coil according to claim 2, which is characterized in that be equipped in the connection ring (231)
Two connecting poles (232).
4. a kind of heat preservation energy-saving electric heating coil according to claim 1, which is characterized in that the external thermal insulation slot (22) includes bottom
Plate (221), the vertical baffle (222) loaded on bottom plate (221) both sides；The bottom plate (221) passes through the fixation tooth block that extends
(103) fix and weld with vertical baffle (222).
A kind of 5. heat preservation energy-saving electric heating coil according to claim 3, which is characterized in that vertical baffle (222) upper end
Horizontal baffle (223), the horizontal baffle (223), bottom plate (221), positioning baffle (24) are fixed with by fixed tooth block (103)
Between formed to place the locating slots (104) of thermal insulation material (25).
6. a kind of heat preservation energy-saving electric heating coil according to claim 1, which is characterized in that described second fixes lock set (26)
Including being arranged on the geometrical clamp (261) of bottom plate (221) lateral surface, loaded on the connecting pole (232) in geometrical clamp (261), the connection
It is fixedly connected between column (232) by fixing bolt (233).
7. a kind of heat preservation energy-saving electric heating coil according to claim 5, which is characterized in that filled on the fixing bolt (233)
There is spring (234).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721290211.9U CN207449037U (en) | 2017-09-30 | 2017-09-30 | A kind of heat preservation energy-saving electric heating coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721290211.9U CN207449037U (en) | 2017-09-30 | 2017-09-30 | A kind of heat preservation energy-saving electric heating coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207449037U true CN207449037U (en) | 2018-06-05 |
Family
ID=62250298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721290211.9U Active CN207449037U (en) | 2017-09-30 | 2017-09-30 | A kind of heat preservation energy-saving electric heating coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207449037U (en) |
-
2017
- 2017-09-30 CN CN201721290211.9U patent/CN207449037U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203092993U (en) | Automatic control device for preventing overtemperature of gun barrel of injection molding machine | |
| CN207449037U (en) | A kind of heat preservation energy-saving electric heating coil | |
| JP2009542468A (en) | Method and apparatus for injection molding of packaging container part | |
| CN104066218B (en) | Coil bracket component and its mould and manufacture method | |
| CN205058468U (en) | Device of moulding plastics of carbon fiber heating cable T type mouth | |
| CN104241555A (en) | Lithium battery encapsulating method | |
| CN104647768B (en) | The one-body molded processing technique of heating Closet seat board and processing mold thereof | |
| CN202607886U (en) | Mould for directly heating | |
| CN202839171U (en) | Composite insulator pre-heating oven | |
| CN205283860U (en) | Magnetic stripe subassembly, Electromagnetic heating device and cooking utensil | |
| CN103831934A (en) | Quick cooling temperature control injection molding mold | |
| CN107571473A (en) | Infrared radiation heater and preparation method thereof | |
| CN206983151U (en) | A kind of reaction injection molding mould for PDCPD materials | |
| CN208826973U (en) | Injection mold | |
| CN208142519U (en) | A kind of Domestic plastic attaching plug production low pressure mold | |
| CN207273791U (en) | A kind of copper fin electric heating coil | |
| CN208497602U (en) | A kind of charging barrel of injection molding machine heating device | |
| CN203221597U (en) | Heating device for shock absorber dust covers | |
| CN206644275U (en) | A kind of embedded nozzle arrangements | |
| CN205439164U (en) | Full -automatic many functional safety injection molding machine | |
| CN105619715A (en) | Automatic production equipment for tableware | |
| CN206140818U (en) | Assembled unilateral advances jiao rezui | |
| CN204123628U (en) | Adopt the mould of electromagnetic induction heating | |
| CN204222095U (en) | A kind of complete pre-embedding needle cylinder mould of hot flow path | |
| CN214353857U (en) | Be favorable to mould structure that PP material was moulded plastics |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |