CN214395122U

CN214395122U - Injection molding machine is used in production of horizontal plastic with self-cleaning function

Info

Publication number: CN214395122U
Application number: CN202022824836.7U
Authority: CN
Inventors: 阙振东
Original assignee: Shenzhen Dongxinhao Precision Mould Plastic Co ltd
Current assignee: Shenzhen Dongxinhao Precision Mould Plastic Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-10-15
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses an injection molding machine is used in production of horizontal plastic with self-cleaning function, the on-line screen storage device comprises a base, one side fixed mounting on base top has the case of moulding plastics, the inside fixed mounting of the case of moulding plastics has main hydraulic pump, main hydraulic pump is connected with the pipeline of moulding plastics, the outer wall parcel of the pipeline of moulding plastics has the heating pipe, the inside fixed mounting of heating pipe has the heating wire, the top fixed mounting of the case of moulding plastics has the heating tank, one side fixed mounting at heating tank top has the feed liquor pipe, the base top has the mould clamping box for the other end fixed mounting of the case of moulding plastics, the inside fixed mounting of mould clamping box has vice hydraulic pump, the beneficial effects of the utility model are that: through the feed liquor pipe of heating tank deck portion, can let in the inside washing operation that washs of injection molding machine with outside washing liquid, the heating pipe can add thermal treatment to the pipeline of moulding plastics simultaneously, makes the plastics that the cooling condenses in the pipeline of moulding plastics melt and discharge to the outside of injection molding machine along with the washing liquid, reaches the effect of automatically cleaning.

Description

Injection molding machine is used in production of horizontal plastic with self-cleaning function

Technical Field

The utility model relates to an injection molding machine, in particular to injection molding machine is used in production of horizontal plastic with self-cleaning function belongs to injection moulding equipment technical field.

Background

An injection molding machine, also known as an injection molding machine or an injection machine, is a main molding device for manufacturing thermoplastic plastics or thermosetting plastics into plastic products of various shapes by using a plastic molding mold, and is characterized in that plastic particles are melted, a hydraulic pump is used for driving a hydraulic rod to extrude the melted plastics into the mold, the mold is cooled and molded, and the molded injection products are ejected by an ejection rod to obtain finished products.

At present, after the injection molding machine is subjected to long-time injection molding processing, the injection molding pipeline inside the injection molding machine is partially melted plastics and attached to the inner wall of the pipeline, the pipeline inside the injection molding machine is complex, the injection molding pipeline is difficult to disassemble in a disassembling mode and then is cleaned, and therefore the horizontal injection molding machine with the self-cleaning function for plastic production needs to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection molding machine is used in production of horizontal plastic with self-cleaning function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an injection molding machine is used in production of horizontal plastic with self-cleaning function, includes the base, one side fixed mounting on base top has the case of moulding plastics, the inside fixed mounting who moulds plastics the case has main hydraulic pump, main hydraulic pump is connected with the pole of moulding plastics, main hydraulic pump is connected with the pipeline of moulding plastics, the other end fixed mounting who moulds plastics the pipeline has the cope match-plate pattern, the pipeline of moulding plastics is double-deck pipe structure, the outer wall parcel of the pipeline of moulding plastics has the heating pipe, the inside fixed mounting of heating pipe has the heating wire, the top fixed mounting who moulds plastics the case has the heating tank, the bottom and the pipe connection that moulds plastics of heating tank, one side fixed mounting at heating tank top has the feed liquor pipe, the base top is for the other end fixed mounting who moulds plastics the case and closes the mould case, close the inside fixed mounting of mould case and have vice hydraulic pump.

As a preferred technical scheme of the utility model, four boxes have been seted up to the inside of base, the bottom fixed mounting of base has four universal wheels, be the matrix distribution between the universal wheel.

As a preferred technical scheme of the utility model, one side of case of moulding plastics articulates there is the chamber door, the louvre has been seted up on the chamber door, the case of moulding plastics is adjacent to one side fixed mounting of chamber door has the control cabinet, fixed mounting has the display screen on the control cabinet, control button is installed to the below of display screen, control cabinet and external power source electric connection, signal connection between control cabinet and main hydraulic pump, heating pipe, heating tank and the vice hydraulic pump.

As an optimized technical scheme of the utility model, heating pipe and external power source electric connection.

As an optimal technical scheme of the utility model, heating jar and external power source electric connection, be provided with the screw thread on the feed liquor pipe.

As a preferred technical scheme of the utility model, the thermovent has been seted up on the top of compound die case, install the dust screen on the thermovent, vice hydraulic pump and external power source electric connection, the hydraulic shaft top fixed mounting of vice hydraulic pump has the lower bolster, it is connected with the ejector pin to alternate in the lower bolster, the other end and the compound die case fixed connection of ejector pin.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an injection molding machine is used in production of horizontal plastic with self-cleaning function has the characteristics of the pipeline inner wall of easily cleaning moulding plastics, specifically speaking:

the utility model relates to a horizontal plastic production injection molding machine with self-cleaning function, an injection molding pipeline of the injection molding machine is of a double-layer structure, the heating pipe is wrapped outside the injection molding pipeline, when the injection molding machine performs injection molding operation, the electric heating wire in the heating pipe is electrified and heated, the injection molding pipeline is heated, so that the molten plastic is effectively prevented from being cooled and condensed in the injection molding pipeline, meanwhile, after the injection molding machine finishes the injection molding operation, one side of the top of the heating tank is fixedly provided with a liquid inlet pipe, and cleaning liquid is introduced into the heating tank by connecting an external pipeline to the liquid inlet pipe, cleaning the interior of the heating tank, the cleaning fluid enters the injection molding pipe along with the pipeline, and simultaneously, the heating pipe is started, and heating the injection molding pipeline to melt the plastic attached to the inner wall of the injection molding pipeline and discharge the plastic to the outside of the injection molding pipeline along with the cleaning solution, so that the injection molding machine achieves the self-cleaning effect.

Drawings

Fig. 1 is a schematic view of the appearance three-dimensional structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic structural diagram of the injection molding pipeline of the present invention.

In the figure: 1. a base; 2. injection molding a box; 3. a console; 4. a main hydraulic pump; 5. a heating tank; 6. a mould assembling box; 7. an auxiliary hydraulic pump; 8. a universal wheel; 11. a box body; 21. a box door; 22. heat dissipation holes; 31. a display screen; 32. a control button; 41. injection molding a rod; 42. injecting a pipeline; 43. heating a tube; 44. an electric heating wire; 51. a liquid inlet pipe; 61. a heat dissipation port; 62. a dust screen; 71. mounting a template; 72. a lower template; 73. and ejecting the rod.

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, the utility model provides an injection molding machine is used in horizontal plastic production with self-cleaning function, including base 1, one side fixed mounting on base 1 top has injection molding box 2, the inside fixed mounting of injection molding box 2 has main hydraulic pump 4, main hydraulic pump 4 is connected with injection molding rod 41, main hydraulic pump 4 is connected with injection molding pipeline 42, injection molding pipeline 42's other end fixed mounting has cope match-plate pattern 71, injection molding pipeline 42 is double-deck pipe structure, injection molding pipeline 42's outer wall parcel has heating pipe 43, heating pipe 43's inside fixed mounting has heating wire 44, the top fixed mounting of injection molding box 2 has heating tank 5, heating tank 5's bottom is connected with injection molding pipeline 42, one side fixed mounting at heating tank 5 top has feed liquor pipe 51, base 1 top has mold clamping box 6 for injection molding box 2's other end fixed mounting, mold clamping box 6 inside fixed mounting has vice hydraulic pump 7.

Preferably, four box bodies 11 are arranged inside the base 1, other tools such as maintenance equipment and the like can be placed in the box bodies 11, taking is convenient, maintenance efficiency is improved, four universal wheels 8 are fixedly mounted at the bottom end of the base 1, mobility of the injection molding machine is improved, the injection molding machine is convenient to move to a specified position, the universal wheels 8 are distributed in a matrix manner, weight of the injection molding machine can be well dispersed, and stability is kept; a box door 21 is hinged to one side of the injection molding box 2, so that internal parts can be maintained and detected conveniently, heat dissipation holes 22 are formed in the box door 21, heat in the injection molding box 2 can be discharged conveniently, machine damage caused by overhigh internal temperature is avoided, a control console 3 is fixedly installed on one side, adjacent to the box door 21, of the injection molding box 2, a display screen 31 is fixedly installed on the control console 3 and can display various working parameters of the injection molding machine, a control button 32 is installed below the display screen 31 and can control the injection molding machine through the control button 32, the control console 3 is electrically connected with an external power supply and provides electric energy for the control console 3, stable work is guaranteed, the control console 3 is in signal connection with a main hydraulic pump 4, a heating pipe 43, a heating tank 5 and an auxiliary hydraulic pump 7, the whole injection molding machine can be controlled conveniently, and processing efficiency is improved; the heating pipe 43 is electrically connected with an external power supply, so that the heating pipe 43 can stably work for a long time; the heating tank 5 is electrically connected with an external power supply to provide electric energy for the heating tank 5 to melt the plastic particles in the heating tank, and the liquid inlet pipe 51 is provided with threads, so that the external pipeline can be fixed tightly, and liquid leakage is avoided; the top end of the die assembling box 6 is provided with a heat dissipating port 61 which can discharge heat generated by the working of the auxiliary hydraulic pump 7 to the outside of the die assembling box 6, thereby avoiding overhigh temperature caused by heat accumulation in the inside and preventing the auxiliary hydraulic pump 7 from being damaged due to long-time working in a high-temperature environment, the heat dissipating port 61 is provided with a dust screen 62 which can effectively filter dust in the air and protect the internal auxiliary hydraulic pump 7 from being damaged by dust, the auxiliary hydraulic pump 7 is electrically connected with an external power supply to ensure that the auxiliary hydraulic pump 7 can stably work for a long time, the top end of a hydraulic shaft of the auxiliary hydraulic pump 7 is fixedly provided with a lower template 72, a cavity is arranged in the lower template 72 to ensure plastic molding, an ejector rod 73 is penetratingly connected in the lower template 72, the other end of the ejector rod 73 is fixedly connected with the die assembling box 6, after the injection molding is completed, the auxiliary hydraulic pump 7 drives the hydraulic shaft to shrink, and a molded injection molding product in the lower template 72 is ejected through the ejector rod 73, the product can be conveniently and rapidly demoulded.

The working principle is as follows:

when the injection molding machine is used, the injection molding machine is installed at a proper position and is connected with an external power supply to be put into normal use, when the injection molding machine is used, plastic particles are conveyed into the heating tank 5 to be melted through the heating tank 5, the melted plastic enters the injection molding pipeline 42, the injection molding rod 41 is driven to move through the main hydraulic pump 4 to extrude the plastic out of the injection molding pipeline 42 and enter the mold, the plastic is cooled and formed inside the mold, the hydraulic rod is driven to shrink through the auxiliary hydraulic pump 7, an injection molding product in the lower template 72 is ejected through the ejection rod 73 to obtain an injection molding finished product, after injection molding operation is completed, a small amount of plastic is cooled and condensed on the inner wall in the heating tank 5 and the injection molding pipeline 42, cleaning fluid is introduced into the injection molding machine through the liquid inlet pipe 51 installed at the top of the heating tank 5, and then the heating pipe 43 is started to heat the injection molding pipeline 42, so that the cooled and adhered plastic on the inner wall of the injection molding pipeline 42 is melted, and the plastic is discharged to the outside of the injection molding pipeline 42 along with the cleaning liquid, so that the inner wall of the injection molding pipeline 42 is kept clean, and the self-cleaning effect is achieved.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 machine is used in production of horizontal plastic with self-cleaning function, includes base (1), its characterized in that, one side fixed mounting on base (1) top has the case (2) of moulding plastics, the inside fixed mounting of case (2) of moulding plastics has main hydraulic pump (4), main hydraulic pump (4) are connected with injection molding pole (41), main hydraulic pump (4) are connected with the pipeline (42) of moulding plastics, the other end fixed mounting of the pipeline (42) of moulding plastics has cope match-plate pattern (71), the pipeline (42) of moulding plastics is double-deck pipe structure, the outer wall parcel of the pipeline (42) of moulding plastics has heating pipe (43), the inside fixed mounting of heating pipe (43) has heating wire (44), the top fixed mounting of the case (2) of moulding plastics has heating tank (5), the bottom of heating tank (5) is connected with the pipeline (42) of moulding plastics, one side fixed mounting at heating tank (5) top has feed liquor pipe (51), the injection molding machine is characterized in that a mold closing box (6) is fixedly mounted at the top end of the base (1) relative to the other end of the injection molding box (2), and an auxiliary hydraulic pump (7) is fixedly mounted inside the mold closing box (6).

2. The injection molding machine for horizontal plastic production with self-cleaning function of claim 1, wherein: four boxes (11) have been seted up to the inside of base (1), the bottom fixed mounting of base (1) has four universal wheels (8), be matrix distribution between universal wheel (8).

3. The injection molding machine for horizontal plastic production with self-cleaning function of claim 1, wherein: one side of case (2) of moulding plastics articulates there is chamber door (21), louvre (22) have been seted up on chamber door (21), it has control cabinet (3) to mould plastics case (2) adjacent to one side fixed mounting of chamber door (21), fixed mounting has display screen (31) on control cabinet (3), control button (32) are installed to the below of display screen (31), control cabinet (3) and external power source electric connection, signal connection between control cabinet (3) and main hydraulic pump (4), heating pipe (43), heating tank (5) and vice hydraulic pump (7).

4. The injection molding machine for horizontal plastic production with self-cleaning function of claim 1, wherein: the heating pipe (43) is electrically connected with an external power supply.

5. The injection molding machine for horizontal plastic production with self-cleaning function of claim 1, wherein: the heating tank (5) is electrically connected with an external power supply, and the liquid inlet pipe (51) is provided with threads.

6. The injection molding machine for horizontal plastic production with self-cleaning function of claim 1, wherein: heat dissipation opening (61) have been seted up on the top of mould assembling box (6), install dust screen (62) on heat dissipation opening (61), vice hydraulic pump (7) and external power source electric connection, the hydraulic shaft top fixed mounting of vice hydraulic pump (7) has lower bolster (72), it has knock-out pole (73) to alternate in lower bolster (72), the other end and mould assembling box (6) fixed connection of knock-out pole (73).