CN212046145U - PLA paper cutlery box forming die - Google Patents
PLA paper cutlery box forming die Download PDFInfo
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- CN212046145U CN212046145U CN202020503114.9U CN202020503114U CN212046145U CN 212046145 U CN212046145 U CN 212046145U CN 202020503114 U CN202020503114 U CN 202020503114U CN 212046145 U CN212046145 U CN 212046145U
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- pressure head
- dinner plate
- plate pressure
- cutlery box
- temperature
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Abstract
The utility model belongs to the technical field of the tableware processing technique and specifically relates to a PLA paper cutlery box forming die, including extrusion die, the extrusion die bottom is provided with the dinner plate pressure head, turns right from a left side on the dinner plate pressure head and is equipped with dish box pressure head and lunch-box pressure head in proper order, and the inside medium cabin that is provided with of dinner plate pressure head fixes being provided with the electric wand on the roof of medium cabin inside. The utility model discloses in, through at the inside medium cabin that sets up of dinner plate pressure head, this medium cabin intussuseption is filled with heat conduction liquid, heat conduction liquid is through the electric rod heating that sets up, when this extrusion mould used, after setting up extrusion temperature numerical value through temperature relay, the temperature control that temperature relay steerable electric rod will conduct heat conduction liquid is at invariable numerical value, make things convenient for the dinner plate pressure head to carry out hot pressing work under invariable temperature, this kind of heating mode makes things convenient for the hot pressing heating of this kind of irregular tableware of cutlery box, and convenient operation is suitable for using widely.
Description
Technical Field
The utility model relates to a tableware processing technology field specifically is a PLA paper cutlery box forming die.
Background
PLA cutlery box dinner plate needs carry out hot briquetting with the PLA material after the foaming in process of production, and current mould when making irregular structure's cutlery box, need all set up heating element on every hot-pressing face and can realize hot pressing mold's heating work, and the cost is expensive, and the power consumption is higher, consequently, provides a PLA paper cutlery box forming die to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a PLA paper cutlery box forming die, through at the inside medium cabin that sets up of dinner plate pressure head, this medium cabin intussuseption is filled with heat-conducting liquid, heat-conducting liquid is through the electric rod heating that sets up, when this extrusion mould uses, after setting up extrusion temperature numerical value through temperature relay, the temperature control of the steerable electric rod of temperature relay with heat-conducting liquid is at invariable numerical value, make things convenient for the dinner plate pressure head to carry out hot pressing work under the invariable temperature, this kind of heating mode makes things convenient for the hot pressing heating of this kind of irregular tableware of cutlery box, and the operation is convenient, in order to solve the problem that proposes in.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a PLA paper cutlery box forming die, includes extrusion die, the extrusion die bottom is provided with the dinner plate pressure head, turn right from a left side and be equipped with dish box pressure head and lunch-box pressure head in proper order on the dinner plate pressure head, the inside medium cabin that is provided with of dinner plate pressure head, the fixed electric bar that is provided with on the roof of medium cabin inside, the inside control room that is provided with of extrusion die, the fixed temperature relay that is provided with on the bottom plate of control room inside, temperature relay's temperature sensor stretches into the medium under-deck.
Preferably, the medium cabin is internally provided with heat conducting liquid.
Preferably, the temperature relay is connected with the electric heating rod through a circuit, the temperature relay is connected with an external power supply through a circuit, and a switch is arranged on the circuit of the temperature relay connected with the external power supply.
Preferably, the lunch box forming die is provided with a lower die matched with the extrusion die, the lower die is of a plate-shaped structure, and the top of the lower die is provided with a pressing groove corresponding to the dinner plate pressing head, the dish box pressing head and the lunch box pressing head.
Compared with the prior art, the beneficial effects of the utility model are that: through at the inside medium cabin that sets up of dinner plate pressure head, this medium cabin intussuseption is filled with heat conduction liquid, heat conduction liquid is through the electrical bar heating that sets up, when this extrusion mould used, after setting up extrusion temperature numerical value through temperature relay, the temperature control of the steerable electrical bar of temperature relay with heat conduction liquid is at invariable numerical value, makes things convenient for the dinner plate pressure head to carry out hot pressing work under the constant temperature, the hot pressing heating of this kind of heating mode convenient this kind of irregular tableware of cutlery box, and convenient operation is suitable for using widely.
Drawings
FIG. 1 is a schematic view of the overall structure of a PLA paper meal box forming mold of the present invention;
fig. 2 is the utility model relates to a PLA paper cutlery box forming die cross-sectional structure schematic diagram.
In the figure: 1. extruding the die; 2. a lunch box pressing head; 3. a dish box pressing head; 4. a media compartment; 5. a dinner plate pressure head; 6. an electric heating rod; 7. a temperature sensor; 8. a temperature relay.
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. 1-2, the present invention provides a technical solution:
the utility model provides a PLA paper cutlery box forming die, including extrusion die 1, 1 bottom of extrusion die is provided with dinner plate pressure head 5, turn right from a left side and be equipped with dish box pressure head 3 and lunch-box pressure head 2 in proper order on dinner plate pressure head 5, 5 inside medium cabins 4 that are provided with of dinner plate pressure head, the fixed electric rod 6 that is provided with on the roof in 4 inside in medium cabins, 1 inside control chamber that is provided with of extrusion die, the fixed temperature relay 8 that is provided with on the inside bottom plate of control chamber, temperature sensor 7 of temperature relay 8 stretches into in the medium cabin 4.
Wherein the medium chamber 4 is internally provided with heat conducting liquid.
Wherein, temperature relay 8 passes through circuit connection electrothermal rod 6, and temperature relay 8 passes through circuit connection external power source, and the circuit that temperature relay 8 connects external power source is provided with the switch.
Wherein, lunch-box forming die is supporting to be provided with the matched bed die in pairs with extrusion die 1, and the bed die is platelike structure, and the bed die top is provided with the indent that corresponds dinner plate pressure head 5, dish box pressure head 3 and lunch-box pressure head 2.
The working principle is as follows: through at the inside medium cabin that sets up of dinner plate pressure head, this medium cabin intussuseption is filled with heat conduction liquid, heat conduction liquid is through the electrical bar heating that sets up, when this extrusion mould used, after setting up extrusion temperature numerical value through temperature relay, the temperature control of the steerable electrical bar of temperature relay with heat conduction liquid is at invariable numerical value, makes things convenient for the dinner plate pressure head to carry out hot pressing work under the constant temperature, the hot pressing heating of this kind of heating mode convenient this kind of irregular tableware of cutlery box, and convenient operation is suitable for using widely.
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 (4)
1. The utility model provides a PLA paper cutlery box forming die, includes extrusion die (1), its characterized in that: extrusion die (1) bottom is provided with dinner plate pressure head (5), turn right from a left side and be equipped with dish box pressure head (3) and lunch-box pressure head (2) in proper order on dinner plate pressure head (5), dinner plate pressure head (5) inside is provided with medium cabin (4), fixed electric rod (6) that are provided with on the roof of medium cabin (4) inside, extrusion die (1) inside is provided with the control room, fixed temperature relay (8) that are provided with on the inside bottom plate of control room, temperature sensor (7) of temperature relay (8) stretch into in medium cabin (4).
2. A PLA paper cutlery box forming die as claimed in claim 1, wherein: and heat-conducting liquid is arranged in the medium cabin (4).
3. A PLA paper cutlery box forming die as claimed in claim 1, wherein: the temperature relay (8) is connected with the electric heating rod (6) through a circuit, the temperature relay (8) is connected with an external power supply through a circuit, and a switch is arranged on the circuit of the temperature relay (8) connected with the external power supply.
4. A PLA paper cutlery box forming die as claimed in claim 1, wherein: the matched lower mould that is provided with and extrudes mould (1) in pairs of cutlery box forming die, the lower mould is platelike structure, the lower mould top is provided with the indent that corresponds dinner plate pressure head (5), dish box pressure head (3) and lunch-box pressure head (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020503114.9U CN212046145U (en) | 2020-04-09 | 2020-04-09 | PLA paper cutlery box forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020503114.9U CN212046145U (en) | 2020-04-09 | 2020-04-09 | PLA paper cutlery box forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212046145U true CN212046145U (en) | 2020-12-01 |
Family
ID=73542908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020503114.9U Active CN212046145U (en) | 2020-04-09 | 2020-04-09 | PLA paper cutlery box forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212046145U (en) |
-
2020
- 2020-04-09 CN CN202020503114.9U patent/CN212046145U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230000 No.36 Shuangfeng Road, Changfeng Shuangfeng Economic Development Zone, Hefei City, Anhui Province Patentee after: Hefei Hengxin Life Technology Co.,Ltd. Address before: 230000 No.36 Shuangfeng Road, Changfeng Shuangfeng Economic Development Zone, Hefei City, Anhui Province Patentee before: HEFEI HENGXIN ENVIRONMENTAL SCIENCE & TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |