CN218518990U

CN218518990U - Polyethylene board is moulded plastics and is used heating device

Info

Publication number: CN218518990U
Application number: CN202222628492.1U
Authority: CN
Inventors: 霍大军; 霍泓达
Original assignee: Anyang Jinwang Technology Co ltd
Current assignee: Anyang Jinwang Technology Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-02-24
Anticipated expiration: 2032-10-08

Abstract

The utility model relates to a polyethylene board technical field just discloses a polyethylene board is moulded plastics and is used heating device, including the heating cauldron, the laminating of heating cauldron top is provided with the closing cap, be provided with the buckle between closing cap and the heating cauldron, the heating cauldron passes through buckle and closing plate sealing connection, be provided with the heating mechanism who is used for the raw materials even heating to heating cauldron inside on the heating cauldron, the inside rabbling mechanism who stirs owing to carrying out the internal raw materials that is provided with of heating cauldron. Through setting up heating mechanism, the spiral sets up the heating pipe in the heating tank inside evenly heats the heating cauldron, reaches the effect to the raw materials even heating of heating cauldron inside, and the heating tank is inside to be provided with the heat preservation, and heat loss when reaching the reduction heating causes energy loss's effect.

Description

Polyethylene plate is moulded plastics and is used heating device

Technical Field

The utility model relates to a polyethylene board technical field specifically is a polyethylene board is moulded plastics and is used heating device.

Background

The melting point of the polyethylene plate is about 130 ℃, the relative density is 0.941-0.960, the polyethylene plate has good heat resistance and cold resistance, good chemical stability, higher rigidity and toughness and good mechanical strength, and the polyethylene plate is usually used in injection molding operation, and needs to be heated when being processed and needs to be heated by a heating device.

For a known heating device for polyethylene plate injection molding, reference is made to the following patent numbers: 202022386283.1, in the heating cauldron is poured into to plastics after the hot melt, in order to prevent that it from being heated inhomogeneous and leading to partial plastics to solidify, adopt rabbling mechanism to stir it and make it be heated evenly, the additive and the pigment and the plastics intensive mixing that conveniently add simultaneously avoid influencing plastics quality and pleasing to the eye, reduce the cost of the production of moulding plastics simultaneously, improve the efficiency of the production of moulding plastics.

In the above patent, when the raw material is heated, the loss of heat is large when the heating kettle is heated.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a polyethylene board is moulded plastics and is used heating device to when solving to heat the raw materials that mentions in the above-mentioned background art, when heating the heating cauldron, to the great problem of thermal loss.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a polyethylene board is moulded plastics and is used heating device, includes the heating cauldron, the laminating of heating cauldron top is provided with the closing cap, be provided with the buckle between closing cap and the heating cauldron, the heating cauldron passes through buckle and closing plate sealing connection, be provided with the heating mechanism who is used for the raw materials even heating inside the heating cauldron on the heating cauldron, the inside rabbling mechanism who stirs owing to carrying out the inside raw materials that is provided with of heating cauldron.

Preferably, heating mechanism includes the heating pipe, the last heating groove of having seted up of heating cauldron, heating pipe spiral setting is inside heating groove, heating groove keeps away from the inside one side of heating cauldron and is provided with the heat preservation, the heat preservation comprises flexible carbon fiber felt, through with heating pipe spiral setting inside heating groove, reaches the effect of the inside even heating of convenient to use personnel to heating cauldron.

Preferably, the rabbling mechanism includes the (mixing) shaft, the (mixing) shaft rotates and sets up in closing cap bottom center department, the (mixing) shaft is located heating cauldron center department, the fixed puddler of a plurality of groups that is provided with on the (mixing) shaft, a plurality of groups the puddler is kept away from (mixing) shaft one end and is laminated mutually with heating cauldron inner wall, a plurality of groups the puddler is kept away from (mixing) shaft one end and is provided with and is used for scraping the device of getting of scraping of getting on heating cauldron inner wall, through setting up the rabbling mechanism to reach and be convenient for stir the effect of mixing to the raw materials of heating cauldron inside.

Preferably, scrape and get the device and get the piece including scraping, scrape and get the piece and be spiral setting inside the heating cauldron, scrape and get the piece and keep away from (mixing) shaft one end fixed connection with the puddler, scrape and get the piece and laminate mutually with the heating cauldron inner wall, scrape through the setting and get the piece to reach the effect that convenient to use personnel cleared up heating cauldron inside.

Preferably, a motor is fixedly arranged on the closing plate, the output end of the motor is fixedly connected with the rotating shaft of the stirring shaft, an inlet pipe is communicated with the closing plate, and a discharge pipe is arranged at the bottom of the heating kettle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this polyethylene board is moulded plastics and is used heating device, through setting up heating mechanism, the spiral sets up the heating pipe of heating inslot portion to the inside even heating of heating cauldron, reaches the effect to the raw materials even heating of heating cauldron inside, and the inslot portion of heating is provided with the heat preservation, and heat runs off when reaching the reduction heating, causes energy loss's effect.

2. This polyethylene board is moulded plastics and is used heating device gets the device through scraping, and when the rabbling mechanism moved, the rabbling mechanism drove in step and scrapes the device operation, reaches the effect of clearing up adnexed raw materials on the heating cauldron inner wall to reach the effect that convenient to use personnel cleared up heating cauldron inside.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the cross-sectional structure of the present invention;

fig. 3 is a schematic view of the structure of the stirring shaft and its peripheral parts of the present invention.

In the figure: 1. heating the kettle; 2. a closure cap; 3. buckling; 4. heating a tube; 5. a heating tank; 6. a heat-insulating layer; 7. a stirring shaft; 8. a stirring rod; 9. scraping the slices; 10. a motor; 11. a feed pipe; 12. a discharge pipe; 13. a heating mechanism; 14. a stirring mechanism; 15. a scraping device.

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.

Please refer to fig. 1-3:

example 1: use the utility model discloses the time, when the user of service arranges the raw materials in heating cauldron 1 inside through inlet pipe 11, the user of service heats the raw materials of heating cauldron 1 inside through start-up heating mechanism 13, user of service synchronous start motor 10, drive the 14 operations of the rabbling mechanism of heating cauldron 1 inside when motor 10 starts, will heat the raw materials of cauldron 1 inside and mix, make its even molten effect under the heating of heating mechanism 13, and through setting up heat preservation 6, thereby reach and reduce the heat and run off, energy loss's effect is reduced.

Example 2: use the utility model discloses the time, when the user of service passes through 14 operation of drive rabbling mechanisms, synchronous drive is scraped and is got 15 operations, scrapes the raw materials after melting to heating cauldron 1 internal heating and gets, reaches and scrapes and get adnexed raw materials on heating cauldron 1 inner wall, reaches to reduce its effect of attaching to on heating cauldron 1 inner wall, reaches the effect that convenient to use person cleared up heating cauldron 1 inside.

The motor 10 power selected for the above driving effect should not be lower than 10 kw, and the lowest torque value generated is 20 n m.

The working principle is as follows: when using this polyethylene board to mould plastics and use heating device, when the user arranges the raw materials in heating cauldron 1 inside through inlet pipe 11, the user heats the raw materials of heating cauldron 1 inside through starting heating pipe 4 that will add 5 inside spiral settings of heat channel, user synchronous start motor 10, drive the (mixing) shaft 7 operation of heating cauldron 1 inside when motor 10 starts, (mixing) shaft 7 drives a plurality of groups puddler 8 and rotates, reach the effect of stirring the raw materials of heating cauldron 1 inside, make its even fused effect under the heating of heating pipe 4, and through setting up heat preservation 6, thereby reach and reduce heat loss, reduce energy loss's effect.

When the user of service passes through driving motor 10 when operation, when (mixing) shaft 7 drove 8 rotations of a plurality of groups puddler, synchronous drive scrapes and gets piece 9 operation, scrapes and gets piece 9 and scrape the raw materials after heating cauldron 1 internal heating melts and get, reaches and scrapes and get adnexed raw materials on heating cauldron 1 inner wall, reaches to reduce its effect of attaching on heating cauldron 1 inner wall, reaches the effect that convenient to use personnel cleared up heating cauldron 1 inside.

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

1. The utility model provides a polyethylene board is moulded plastics and is used heating device, includes heating cauldron (1), its characterized in that: a sealing cover (2) is attached to the upper part of the heating kettle (1), a buckle (3) is arranged between the sealing cover (2) and the heating kettle (1), and the heating kettle (1) is hermetically connected with the sealing plate through the buckle (3);

heating kettle (1) is last to be provided with heating mechanism (13) that is used for the raw materials even heating inside heating kettle (1), heating kettle (1) is inside to be provided with owing to carry out rabbling mechanism (14) that stir to inside raw materials.

2. The heating device for polyethylene plate injection molding according to claim 1, characterized in that: heating mechanism (13) include heating pipe (4), heating tank (5) have been seted up on heating cauldron (1), heating pipe (4) spiral setting is inside heating tank (5), heating tank (5) are kept away from heating cauldron (1) inside one side and are provided with heat preservation (6), heat preservation (6) are flexible carbon fiber felt and constitute.

3. The heating device for polyethylene plate injection molding according to claim 1, characterized in that: rabbling mechanism (14) include (mixing) shaft (7), (mixing) shaft (7) are rotated and are set up in closing cap (2) bottom center department, (mixing) shaft (7) are located heating cauldron (1) center department, fixed being provided with a plurality of groups puddler (8), a plurality of groups on (mixing) shaft (7) puddler (8) are kept away from (mixing) shaft (7) one end and are laminated mutually with heating cauldron (1) inner wall, a plurality of groups puddler (8) are kept away from (mixing) shaft (7) one end and are provided with and are used for scraping on heating cauldron (1) inner wall and get device (15).

4. The heating device for polyethylene plate injection molding according to claim 3, characterized in that: scrape and get device (15) and get piece (9) including scraping, scrape and get piece (9) and be the spiral setting inside heating cauldron (1), scrape and get piece (9) and puddler (8) and keep away from (mixing) shaft (7) one end fixed connection, scrape and get piece (9) and laminate mutually with heating cauldron (1) inner wall.

5. The heating device for polyethylene plate injection molding according to claim 3, characterized in that: the improved stirring kettle is characterized in that a motor (10) is fixedly arranged on the closing plate, the output end of the motor (10) is fixedly connected with a rotating shaft of the stirring shaft (7), a feeding pipe (11) is communicated with the closing plate, a discharging pipe (12) is arranged at the bottom of the heating kettle (1), and a valve is arranged on the discharging pipe (12).