CN212948609U

CN212948609U - Injection molding raw material heating device

Info

Publication number: CN212948609U
Application number: CN202021770571.0U
Authority: CN
Inventors: 李振
Original assignee: Tianjin Zhongzhi Jingchuang Molding Co ltd
Current assignee: Tianjin Zhongzhi Jingchuang Molding Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-04-13
Anticipated expiration: 2030-08-20

Abstract

The utility model relates to an injection molding technical field just discloses an injection molding raw materials heating device, including the heating cabinet, the top fixedly connected with inlet pipe of heating cabinet, the top swing joint of inlet pipe has the stopper, the top fixedly connected with handle of stopper, the back swing joint of heating cabinet has the heating pipe, the back swing joint of heating cabinet has the heat preservation cover, the positive fixedly connected with fixed plate of heat preservation cover, the round hole has been seted up in the front of fixed plate, the inner wall swing joint of round hole has the bolt, the inside wall fixedly connected with heat preservation cotton of heating cabinet. This injection molding raw materials heating device has reached injection molding raw materials heating device and has kept warm effectual purpose, has solved the relatively poor problem of general injection molding raw materials heating device heat preservation effect, can keep the temperature of heating cabinet to accelerate the rate of heating of raw materials, when improving raw materials heating efficiency, also improved people's work efficiency.

Description

Injection molding raw material heating device

Technical Field

The utility model relates to an injection molding processing technology field specifically is an injection molding raw materials heating device.

Background

Injection molding is a method for producing and molding industrial products, and the products generally adopt rubber injection molding and plastic injection molding, and the injection molding can also be divided into injection molding and die casting methods.

Need heat plastics sometimes in the injection molding carries out course of working, and the injection molding raw materials heating device who generally uses at present mostly the structure comparatively simple, and the heat preservation effect is relatively poor to need more time to go to heat the raw materials, when reducing raw materials heating efficiency, also reduced staff's work efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an injection molding raw materials heating device possesses the effectual advantage that waits that keeps warm, has solved the relatively poor problem of general injection molding raw materials heating device heat preservation effect.

(II) technical scheme

For realizing the effectual purpose of this injection molding raw materials heating device heat preservation, the utility model provides a following technical scheme: the utility model provides an injection molding raw materials heating device, includes the heating cabinet, the top fixedly connected with inlet pipe of heating cabinet, the top swing joint of inlet pipe has the stopper, the top fixedly connected with handle of stopper, the back swing joint of heating cabinet has the heating pipe, the back swing joint of heating cabinet has the heat preservation cover, the positive fixedly connected with fixed plate of heat preservation cover, the round hole has been seted up in the front of fixed plate, the inner wall swing joint of round hole has the bolt.

The utility model discloses a heating cabinet, including heating cabinet, inner wall fixedly connected with heat preservation cotton, the cotton inner wall fixedly connected with heated board of heat preservation, one side fixedly connected with support frame of heating cabinet, the one end fixedly connected with motor of support frame, the output shaft of motor passes through shaft coupling fixedly connected with pivot, the outer wall fixedly connected with stirring vane of pivot, the bottom fixedly connected with discharging pipe of heating cabinet.

Preferably, the shape and size of the bolt are matched with those of the round hole, and one end of the bolt penetrates through the front face of the fixing plate through the round hole and extends to the inner wall of the heating box.

Preferably, the front of the heating box is provided with an observation groove, and the inner wall of the observation groove is fixedly connected with observation glass.

Preferably, the shape and size of the feeding pipe are matched with those of the plug, and the feeding pipe is connected with the plug in a clamping mode.

Preferably, the inner wall fixedly connected with sealing washer of inlet pipe, and the sealing washer is the silica gel sealing washer.

Preferably, the front surface of the discharge pipe is provided with a valve, and the valve penetrates through the discharge pipe.

Preferably, the heating pipe is located the inside of heat preservation cover, and heat preservation cover and heated board are polyphenyl heated board and polyphenyl heated board respectively and keep warm the cover, it is cotton that the heat preservation is asbestos heat preservation.

(III) advantageous effects

Compared with the prior art, the utility model provides an injection molding raw materials heating device possesses following beneficial effect:

1. this injection molding raw materials heating device, through heating cabinet 1, heated board 3, it is cotton 4 to keep warm, heating pipe 13, keep warm and cover 14, fixed plate 15, mutually supporting of bolt 16 and round hole 17 is used, the effectual purpose of injection molding raw materials heating device heat preservation has been reached, the relatively poor problem of general injection molding raw materials heating device heat preservation effect has been solved, can keep the temperature of heating cabinet 1, thereby accelerate the rate of heating of raw materials, when improving raw materials heating efficiency, people's work efficiency has also been improved.

2. This injection molding raw materials heating device through pivot 5, stirring vane 9, motor 10 and the support frame 11 that sets up, can stir the raw materials and mix to make the raw materials can obtain the thermally equivalent, thereby improve the speed of being heated of raw materials, further made things convenient for people's user demand.

3. This injection molding raw materials heating device through stopper 6, handle 7, inlet pipe 8 and the sealing washer 12 that sets up, can shelter from the inlet pipe 8 and seal, avoids carrying out the heating process to the raw materials in steam and distributes away through inlet pipe 8, makes people more save worry when using.

Drawings

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

fig. 2 is a schematic structural view of the sealing ring of the present invention;

FIG. 3 is a schematic view of the structure of the heating tube of the present invention;

fig. 4 is a front view of the present invention.

In the figure: 1. a heating box; 2. a discharge pipe; 3. a thermal insulation board; 4. heat preservation cotton; 5. a rotating shaft; 6. a plug; 7. a handle; 8. a feed pipe; 9. a stirring blade; 10. a motor; 11. a support frame; 12. a seal ring; 13. heating a tube; 14. a heat-preserving cover; 15. a fixing plate; 16. a bolt; 17. a circular hole; 18. the glass was observed.

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. 1-4, a heating device for raw materials of injection molding, comprising a heating box 1, wherein an observation groove is formed in the front surface of the heating box 1, an observation glass 18 is fixedly connected to the inner wall of the observation groove, and the observation glass 18 is arranged to facilitate people to observe the heating condition of the raw materials in the heating box 1, a feed pipe 8 is fixedly connected to the top of the heating box 1, a plug 6 is movably connected to the top of the feed pipe 8, the shape and size of the feed pipe 8 are matched with those of the plug 6, the feed pipe 8 is connected with the plug 6 in a clamping manner, the feed pipe 8 can be plugged by the plug 6 by arranging the plug 6 and the feed pipe 8 in the clamping manner, a sealing ring 12 is fixedly connected to the inner wall of the feed pipe 8, the sealing ring 12 is a silica gel sealing ring, silica gel is also called silicic acid gel, is a high-activity adsorption material, the heating box is not combusted, the sealing ring 12 is arranged, the sealing performance of the connection between the feeding pipe 8 and the plug 6 can be improved, the feeding pipe 8 can be shielded and sealed by the plug 6, the handle 7, the feeding pipe 8 and the sealing ring 12, hot air is prevented from being emitted through the feeding pipe 8 in the process of heating raw materials, people are more worry about using the heating box, the handle 7 is fixedly connected to the top of the plug 6, the heating pipe 13 is movably connected to the back of the heating box 1, the type of the heating pipe 13 is a double-head heating pipe, the heating box has the characteristics of high thermal efficiency, long service life, high mechanical strength, convenience in installation, safety, reliability and the like, the heat-insulating cover 14 is movably connected to the back of the heating box 1, the fixing plate 15 is fixedly connected to the front of the heat-insulating cover 14, the round hole 17 is formed in the front of the fixing plate 15, the bolt 16 is, and the one end of bolt 16 runs through the front of fixed plate 15 and extends to the inner wall of heating cabinet 1 through round hole 17, through setting up bolt 16 and round hole 17, can conveniently install and dismantle fixed plate 15 and heating cabinet 1 to conveniently install and dismantle between heating cabinet 1 and heat preservation cover 14.

The inner side wall of the heating box 1 is fixedly connected with heat insulation cotton 4, the inner wall of the heat insulation cotton 4 is fixedly connected with a heat insulation plate 3, a heating pipe 13 is positioned inside a heat insulation cover 14, the heat insulation cover 14 and the heat insulation plate 3 are respectively a polyphenyl heat insulation plate and a polyphenyl heat insulation cover, the heat insulation cotton 4 is asbestos heat insulation cotton, the asbestos is also called asbestos, is a commercial term and refers to silicate mineral products with high tensile strength, high flexibility, chemical and thermal erosion resistance, electric insulation and spinnability, the polyphenyl heat insulation plate is a heat insulation material with excellent performances such as high compression resistance, low water absorption, damp resistance, air impermeability, light weight, corrosion resistance, ageing resistance, low heat conductivity coefficient and the like, the temperature in the heating box 1 can be maintained through the heat insulation cotton 4 and the heat insulation plate 3, the heating pipe 13 can be shielded and protected by arranging the heat insulation cover 14, and damage caused by collision of foreign objects to the heating pipe 13 is avoided, meanwhile, the heating box 1 can be insulated to a certain degree, the heating box 1, the insulation board 3, the insulation cotton 4, the heating pipe 13, the insulation cover 14, the fixing plate 15, the bolt 16 and the round hole 17 are matched with each other for use, the purpose of good insulation effect of the injection molding raw material heating device is achieved, the problem of poor insulation effect of a common injection molding raw material heating device is solved, the temperature of the heating box 1 can be kept, the heating speed of raw materials is accelerated, the heating efficiency of the raw materials is improved, meanwhile, the working efficiency of people is improved, one side of the heating box 1 is fixedly connected with the supporting frame 11, one end of the supporting frame 11 is fixedly connected with the motor 10, the output shaft of the motor 10 is fixedly connected with the rotating shaft 5 through a coupler, the outer wall of the rotating shaft 5 is fixedly connected with the stirring blade 9, and through the rotating shaft 5, the stirring, can stir the raw materials and mix to make the raw materials can obtain the thermally equivalent, thereby improve the speed of being heated of raw materials, further made things convenient for people's user demand, the bottom fixedly connected with discharging pipe 2 of heating cabinet 1, the front of discharging pipe 2 is provided with the valve, and the valve runs through discharging pipe 2, through setting up the valve, can control the outflow of raw materials.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, put into heating cabinet 1 through 8 raw materials of inlet pipe, the raw materials is put into and is accomplished the back, fill in into inlet pipe 8 with stopper 6 and seal inlet pipe 8 in, make heating pipe 13 heat the temperature that improves heating cabinet 1 after that and heat the raw materials, can open the motor 10 among the heating process and make pivot 5 drive stirring vane 9 rotate and stir the raw materials, make the raw materials obtain thermally equivalent, in the heating process, keep the temperature of heating cabinet 1 through heat preservation cotton 4 and heated board 3.

In conclusion, this injection molding raw materials heating device has reached the effectual purpose that keeps warm, can keep the temperature of heating cabinet 1 to accelerate the rate of heating of raw materials, when improving raw materials heating efficiency, also improved people's work efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an injection molding raw materials heating device, includes heating cabinet (1), its characterized in that: the heating device is characterized in that the top of the heating box (1) is fixedly connected with a feeding pipe (8), the top of the feeding pipe (8) is movably connected with a plug (6), the top of the plug (6) is fixedly connected with a handle (7), the back of the heating box (1) is movably connected with a heating pipe (13), the back of the heating box (1) is movably connected with a heat-insulating cover (14), the front of the heat-insulating cover (14) is fixedly connected with a fixing plate (15), the front of the fixing plate (15) is provided with a round hole (17), and the inner wall of the round hole (17) is movably connected with a bolt (16);

the utility model discloses a heat preservation box, including heating cabinet (1), the inside wall fixedly connected with heat preservation cotton (4) of heating cabinet (1), inner wall fixedly connected with heated board (3) of heat preservation cotton (4), one side fixedly connected with support frame (11) of heating cabinet (1), the one end fixedly connected with motor (10) of support frame (11), the output shaft of motor (10) passes through shaft coupling fixedly connected with pivot (5), the outer wall fixedly connected with stirring vane (9) of pivot (5), the bottom fixedly connected with discharging pipe (2) of heating cabinet (1).

2. The apparatus for heating the raw material of an injection-molded part according to claim 1, wherein: the shape and size of the bolt (16) are matched with those of the round hole (17), and one end of the bolt (16) penetrates through the front face of the fixing plate (15) through the round hole (17) and extends to the inner wall of the heating box (1).

3. The apparatus for heating the raw material of an injection-molded part according to claim 1, wherein: the front of the heating box (1) is provided with an observation groove, and the inner wall of the observation groove is fixedly connected with observation glass (18).

4. The apparatus for heating the raw material of an injection-molded part according to claim 1, wherein: the shape and the size of the feeding pipe (8) are matched with those of the plug (6), and the feeding pipe (8) is connected with the plug (6) in a clamping manner.

5. The apparatus for heating the raw material of an injection-molded part according to claim 1, wherein: the inner wall fixedly connected with sealing washer (12) of inlet pipe (8), and sealing washer (12) are the silica gel sealing washer.

6. The apparatus for heating the raw material of an injection-molded part according to claim 1, wherein: the front surface of the discharge pipe (2) is provided with a valve, and the valve penetrates through the discharge pipe (2).

7. The apparatus for heating the raw material of an injection-molded part according to claim 1, wherein: heating pipe (13) are located the inside of heat preservation cover (14), and heat preservation cover (14) and heated board (3) are polyphenyl heated board and polyphenyl heat preservation cover respectively, heat preservation cotton (4) are asbestos heat preservation cotton.