CN212684636U

CN212684636U - Quick plastic melting device of injection molding machine

Info

Publication number: CN212684636U
Application number: CN202021122961.7U
Authority: CN
Inventors: 兰卫龙; 刘昌根; 邱荣娣
Original assignee: Longquan Yuanfu Automobile Plastic Co ltd
Current assignee: Longquan Yuanfu Automobile Plastic Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-03-12
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a device is moulded in quick melting of injection molding machine, including melting a plastic section of thick bamboo and solenoid, the outside of melting a plastic section of thick bamboo is provided with the fixed plate, be provided with fixing bolt on the fixed plate, the fixed plate passes through fixing bolt fixed connection and melts a plastic section of thick bamboo outer wall, be provided with the heat conduction pole on the fixed plate, the one end fixedly connected with heat conduction circle of melting a plastic section of thick bamboo is kept away from to the heat conduction pole, the outside of heat conduction circle is around being equipped with solenoid, the outside left side of heat conduction circle is provided with the left side shell, the outside right side of heat conduction circle is provided with the right side. The utility model discloses a set up left side shell and right side shell in the outside of melting a plastic section of thick bamboo, seted up the block groove on the shell of left side, be provided with the arc fixture block on the shell of right side, solenoid sets up among the sealed cavity that forms in the left side shell and the right side outside, also can normally take out solenoid when melting a plastic section of thick bamboo and reuse, the waste of reducible resource.

Description

Quick plastic melting device of injection molding machine

Technical Field

The utility model relates to an injection molding machine technical field specifically is a device is moulded in quick melting of injection molding machine.

Background

An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The device is divided into a vertical type, a horizontal type and a full-electric type. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, make it inject out and fill the die cavity; the plastic melting device of the injection molding machine is one of indispensable structures of the injection molding machine, the plastic melting device of the injection molding machine is used for melting and molding raw materials, and the plastic melting device of the injection molding machine comprises a plastic melting cylinder and an electromagnetic coil directly wound on the outer side of the plastic melting cylinder;

the existing quick plastic melting device of the injection molding machine has the following defects: when the plastic melting cylinder is damaged, the electromagnetic coil outside the plastic melting cylinder is scrapped, so that resource waste is greatly caused, and in addition, the heating of the electric heating ring is realized by transferring heat to the plastic melting cylinder of the injection molding machine in a conduction mode. During heat transfer, only the heat on the inner side is transferred to the charging barrel, and the heat on the outer side is dissipated to the ambient air, so that the ambient temperature is increased, the electric energy is wasted, and the production cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is moulded in quick melting of injection molding machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a quick plastic melting device of an injection molding machine comprises a plastic melting cylinder and an electromagnetic coil, wherein a fixed plate is arranged on the outer side of the plastic melting cylinder, a fixed bolt is arranged on the fixed plate, the fixed plate is fixedly connected to the outer wall of the plastic melting cylinder through the fixed bolt, a heat conducting rod is arranged on the fixed plate, one end, away from the plastic melting cylinder, of the heat conducting rod is fixedly connected with a heat conducting ring, the electromagnetic coil is wound on the outer side of the heat conducting ring, a left side shell is arranged on the outer left side of the heat conducting ring, a right side shell is arranged on the outer right side of the heat conducting ring, second mounting bolts are arranged on one ends, away from the middle, of the left side shell and the right side shell, the left side shell and the right side shell are fixedly mounted on the plastic melting cylinder through the second mounting bolts, a clamping groove is formed in the inner side wall of the left side, the clamping groove is internally provided with a first mounting bolt, the left side shell is fixedly connected with the right side shell through the first mounting bolt, and heat insulation glass wool is arranged between the electromagnetic coil and the left side shell as well as between the electromagnetic coil and the right side shell.

Preferably, a heat transfer plate is fixedly mounted on one side of the fixing plate close to the fused plastic cylinder.

Preferably, the heat conducting rods are provided with a plurality of heat conducting rods, and the heat conducting rods are arranged around the molten plastic cylinder at equal angular intervals.

Preferably, the arc-shaped fixture block is matched with the clamping groove.

Preferably, the inner walls of the left side shell and the right side shell are provided with heat insulation layers.

Preferably, the heat conduction rod passes through the fixing plate and is connected with the heat transfer plate.

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

1. the utility model discloses a set up left side shell and right side shell in the outside of melting a plastic section of thick bamboo, seted up the block groove on the shell of left side, be provided with the arc fixture block on the shell of right side, can be connected left side shell and right side shell through arc fixture block and block groove alignment to form seal structure, solenoid sets up in the sealed cavity that left side shell and right side outside formed, also can normally take out solenoid and reuse when melting a plastic section of thick bamboo and damaging, reduced the waste of resource;

2. the utility model discloses still be provided with insulating glass cotton and heat conduction circle simultaneously, insulating glass cotton sets up inside the cavity that left side shell and right side shell formed, has wrapped up solenoid, can prevent thermal scattering and disappearing, and the heat conduction circle that sets up simultaneously can guide the heat to convey and melt a plastic drum one side, has reduced the waste of electric energy, has improved the efficiency of using.

Drawings

FIG. 1 is a schematic cross-sectional view of a left side casing of a rapid plastic melting device of an injection molding machine of the present invention;

FIG. 2 is a schematic structural view of the fast melt molding device of the injection molding machine when the left side housing and the right side housing are not connected;

FIG. 3 is a schematic structural view of the injection molding machine after the left side housing and the right side housing of the rapid melt molding device of the present invention are connected;

fig. 4 is an enlarged view of a portion a of fig. 1.

In the figure: 1. a left side housing; 2. insulating glass wool; 3. an electromagnetic coil; 4. a heat conducting ring; 5. a heat conducting rod; 6. melting the plastic cylinder; 7. a right side housing; 8. a clamping groove; 9. an arc-shaped fixture block; 10. a first mounting bolt; 11. a second mounting bolt; 12. fixing the bolt; 13. a fixing plate; 14. a heat transfer plate.

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, the present invention provides a technical solution: a quick plastic melting device of an injection molding machine comprises a plastic melting cylinder 6 and an electromagnetic coil 3, wherein a fixing plate 13 is arranged on the outer side of the plastic melting cylinder 6, a fixing bolt 12 is arranged on the fixing plate 13, the fixing plate 13 is fixedly connected to the outer wall of the plastic melting cylinder 6 through the fixing bolt 12, a heat conducting rod 5 is arranged on the fixing plate 13, one end, far away from the plastic melting cylinder 6, of the heat conducting rod 5 is fixedly connected with a heat conducting ring 4, the electromagnetic coil 3 is wound on the outer side of the heat conducting ring 4, a left side shell 1 is arranged on the left side of the outer portion of the heat conducting ring 4, a right side shell 7 is arranged on the right side of the outer portion of the heat conducting ring 4, second mounting bolts 11 are arranged on one ends, far away from the middle heat conducting ring 4, of the left side shell 1 and the right side shell 7, the left side shell 1 and the, the utility model discloses a solar battery, including left side shell 1, right side shell 7, solenoid 3, clamping groove 8 has been seted up on the inside wall of left side shell 1, the one end that right side shell 7 is close to left side shell 1 is provided with arc fixture block 9, be provided with first mounting bolt 10 in the clamping groove 8, left side shell 1 is in the same place through first mounting bolt 10 and right side shell 7 fixed connection, be provided with insulating glass cotton 2 between solenoid 3 and left side shell 1 and the right side shell 7.

A heat transfer plate 14 is fixedly installed on one side, close to the molten plastic cylinder 6, of the fixing plate 13, heat can be transmitted into the molten plastic cylinder 6 more uniformly through the arranged heat transfer plate 14, the heat conduction rods 5 are provided with a plurality of heat conduction rods 5, the heat conduction rods 5 are arranged around the molten plastic cylinder 6 at equal angular intervals, in order to ensure the stability of the arrangement of the heat conduction ring 4 and also ensure the uniform transmission of heat, the arc-shaped clamping blocks 9 are matched with the clamping grooves 8, in order to enable the left side shell 1 and the right side shell 7 to be smoothly connected, the inner walls of the left side shell 1 and the right side shell 7 are provided with heat insulation layers, the arranged heat insulation layers can further prevent heat dissipation, the heat conduction rods 5 penetrate through the fixing plate 13 and are connected with the heat transfer plate 14, and the heat conduction rods 5 are directly connected.

The working principle is as follows: the utility model discloses a through set up left side shell 1 and right side shell 7 in the outside of melting plastic cylinder 6, the clamping groove 8 has been seted up on left side shell 1, be provided with arc fixture block 9 on the right side shell 7, can connect left side shell 1 and right side shell 7 through arc fixture block 9 and clamping groove 8 alignment, thereby form seal structure, solenoid 3 sets up in the sealed cavity that left side shell 1 and right side outside formed, when melting plastic cylinder 6 damages also can normally take out solenoid 3 and reuse, the waste of resource is reduced, when installing, fix fixed plate 13 on melting plastic cylinder 6 through fixing bolt 12 earlier, through the connection of heat conduction pole 5, heat conduction circle 4 can fix the setting in the outside of melting plastic cylinder 6, the position of adjustable left side shell 1 and right side shell 7 simultaneously, make left side shell 1 and right side shell 7 can wrap up main heat conduction and form the cavity structure, set up solenoid 3 in the cavity structure that forms, and pack insulating glass cotton 2 in the cavity that left side shell 1 and right side shell 7 formed, block arc fixture block 9 card into in the block groove 8 and fix through first construction bolt 10 again, can use second construction bolt 11 to carry out further fixed to left side shell 1 and right side shell 7 after the rigidity is good, insulating glass cotton 2 of setting has carried out solenoid 3 and has wrapped up, can prevent thermal scattering and disappearing, heat conduction circle 4 that sets up simultaneously can guide heat conveying to fuse plastic section of thick bamboo 6 one side, the waste of electric energy has been reduced, the efficiency of electric energy use has been improved.

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 a quick melt of injection molding machine moulds device, includes a melt plastics section of thick bamboo (6) and solenoid (3), its characterized in that: the outer side of the molten plastic cylinder (6) is provided with a fixing plate (13), the fixing plate (13) is provided with a fixing bolt (12), the fixing plate (13) is fixedly connected to the outer wall of the molten plastic cylinder (6) through the fixing bolt (12), the fixing plate (13) is provided with a heat conducting rod (5), one end, far away from the molten plastic cylinder (6), of the heat conducting rod (5) is fixedly connected with a heat conducting ring (4), the outer side of the heat conducting ring (4) is wound with an electromagnetic coil (3), the left side of the outer part of the heat conducting ring (4) is provided with a left side shell (1), the right side of the outer part of the heat conducting ring (4) is provided with a right side shell (7), one ends, far away from the middle heat conducting ring (4), of the left side shell (1) and the right side shell (7) are both provided with a second mounting bolt (11), the left side shell (1) and the right side shell (7) are fixedly mounted on the molten plastic cylinder, the novel electromagnetic induction heating device is characterized in that a clamping groove (8) is formed in the inner side wall of the left side shell (1), an arc-shaped clamping block (9) is arranged at one end, close to the left side shell (1), of the right side shell (7), a first mounting bolt (10) is arranged in the clamping groove (8), the left side shell (1) is fixedly connected with the right side shell (7) through the first mounting bolt (10), and heat preservation glass cotton (2) is arranged between the electromagnetic coil (3) and the left side shell (1) and between the electromagnetic coil and the right side shell (7).

2. The rapid melt molding device of an injection molding machine according to claim 1, characterized in that: and a heat transfer plate (14) is fixedly arranged on one side of the fixing plate (13) close to the fused plastic cylinder (6).

3. The rapid melt molding device of an injection molding machine according to claim 1, characterized in that: the heat conducting rods (5) are arranged in a plurality, and the heat conducting rods (5) are arranged around the molten plastic cylinder (6) at equal angular intervals.

4. The rapid melt molding device of an injection molding machine according to claim 1, characterized in that: the arc-shaped clamping block (9) is matched with the clamping groove (8).

5. The rapid melt molding device of an injection molding machine according to claim 1, characterized in that: and heat insulation layers are arranged on the inner walls of the left side shell (1) and the right side shell (7).

6. The rapid melt molding device of an injection molding machine according to claim 1, characterized in that: the heat conducting rod (5) penetrates through the fixing plate (13) and is connected with the heat transfer plate (14).