CN210415407U - Injection molding device for preparing halogen-free flame-retardant material - Google Patents

Injection molding device for preparing halogen-free flame-retardant material Download PDF

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Publication number
CN210415407U
CN210415407U CN201921094762.7U CN201921094762U CN210415407U CN 210415407 U CN210415407 U CN 210415407U CN 201921094762 U CN201921094762 U CN 201921094762U CN 210415407 U CN210415407 U CN 210415407U
Authority
CN
China
Prior art keywords
injection molding
dwang
machine body
retardant material
flame retardant
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201921094762.7U
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Chinese (zh)
Inventor
周忠发
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Hongyang Plastic Co Ltd
Original Assignee
Shenzhen Hongyang Plastic Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Hongyang Plastic Co Ltd filed Critical Shenzhen Hongyang Plastic Co Ltd
Priority to CN201921094762.7U priority Critical patent/CN210415407U/en
Application granted granted Critical
Publication of CN210415407U publication Critical patent/CN210415407U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a device of moulding plastics for there is not steamed flame retardant preparation, which comprises a bod, first motor is installed to the organism left end, the inside feed rod that is provided with of organism, both ends rotate with the organism internal wall about the feed rod and are connected, the left end of feed rod runs through the organism lateral wall and is connected with the output of first motor, evenly distributed's helical blade is installed to the periphery of feed rod, organism top left side is connected with the melting case through the inlet pipe, melting case top is provided with the feeder hopper, install first valve on the inlet pipe, organism bottom right side is provided with the unloading pipe, install the second valve on the unloading pipe, the utility model has the advantages of reasonable design, it is high to the heating efficiency of plastic granules, and it is effectual to heat, and plastics melting speed is fast, has improved production efficiency.

Description

Injection molding device for preparing halogen-free flame-retardant material
Technical Field
The utility model relates to an injection molding machine technical field specifically is a device of moulding plastics that is used for there being not preparation of steamed flame retardant material.
Background
Injection molding is a method for producing and molding industrial products. The products are generally produced by rubber injection molding and plastic injection molding. The injection molding can be classified into injection molding and die casting. 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, and inject it to fill the mold cavity. At present, the injection molding machine for preparing the halogen-free flame retardant material has the problems of low plastic melting efficiency, long required heating preparation time and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device of moulding plastics for there is not steamed flame retardant material preparation 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:
a device of moulding plastics for there being not steamed flame retardant material preparation, which comprises a bod, first motor is installed to the organism left end, the inside feed rod that is provided with of organism, both ends and organism internal wall rotate about the feed rod and are connected, the left end of feed rod runs through the organism lateral wall and is connected with the output of first motor, evenly distributed's helical blade is installed to the periphery of feed rod, organism top left side is connected with the melting case through the inlet pipe, melting case top is provided with the feeder hopper, install first valve on the inlet pipe, organism bottom right side is provided with the unloading pipe, install the second valve on the unloading pipe, annotate the material mouth is installed to the unloading pipe bottom, be provided with the workstation under the notes material mouth.
Preferably, the feeder hopper top is provided with the support, the second motor is installed on the support top, the support bottom is rotated and is connected with the dwang, the top of dwang is connected with the output of second motor, the bottom of dwang extends to in the inlet pipe, a plurality of evenly distributed's stirring rake is installed in the periphery that the dwang is located melting incasement portion part.
Preferably, the dwang is located the periphery of feeder hopper inside part and installs a plurality of evenly distributed's stirring piece, the dwang is located the periphery of inlet pipe inside part and installs spiral helicine feeding vane.
Preferably, a first heater is installed on the inner side wall of the melting tank, and a second heater is installed inside the rotating rod located in the melting tank.
Preferably, install a plurality of evenly distributed's air nozzle on the inside wall of feeder hopper, the output slope of air nozzle makes progress the setting, the input of air nozzle is connected with the hose, the hose extends to the feeder hopper outside to be connected with external heat pump.
Preferably, a cavity is formed in the workbench, a plurality of uniformly distributed air outlets are formed in the upper end face of the workbench and communicated with the cavity, an air supply pipe is connected to the cavity, and one end, far away from the cavity, of the air supply pipe extends to the outside of the workbench and is connected with an external fan.
Compared with the prior art, the beneficial effects of the utility model are that: in the process of melting plastics, the stirring paddle is driven by the second motor to stir the raw materials, so that the raw materials are uniformly heated, and the heating efficiency is improved; the first heater heats the plastic from outside to inside, and the second heater heats the plastic from inside to outside, so that the phenomenon that the traditional heating structure is difficult to heat the raw material at the central part is avoided, the heating efficiency is improved, and the plastic is quickly melted; the stirring blade can stir the raw materials in the feeding hopper, so that the raw materials can uniformly fall into the melting box, the phenomenon of blockage at the joint of the feeding hopper and the melting box is avoided, and the feeding blade feeds materials downwards, so that the molten plastic can be helped to flow into the machine body; the air nozzle sprays hot air upwards to preheat the plastic particles and play a role in drying, so that a small amount of moisture in the plastic particles is evaporated and discharged along with the air flow, and the injection molding quality is improved; after moulding plastics, the mould needs to cool off to the shaping of product is sent into cold wind through external fan with higher speed, and cold wind blows off from the air outlet upwards, and the cooling system of cooperation mould itself plays better cooling effect. The utility model has the advantages of reasonable design, it is high to plastic granules's heating efficiency, it is effectual to heat, and plastics melting speed is fast, has improved production efficiency.
Drawings
FIG. 1 is a schematic structural diagram of an injection molding apparatus for preparing a halogen-free flame retardant material;
FIG. 2 is a schematic structural diagram of a melting tank in an injection molding apparatus for halogen-free flame retardant material preparation;
FIG. 3 is a schematic structural diagram of a workbench in an injection molding device for preparing a halogen-free flame retardant material.
In the figure: 1-machine body, 2-first motor, 3-feeding rod, 4-helical blade, 5-feeding pipe, 6-first valve, 7-melting box, 8-feeding hopper, 9-discharging pipe, 10-second valve, 11-material injection nozzle, 12-workbench, 13-first heater, 14-bracket, 15-second motor, 16-rotating rod, 17-stirring sheet, 18-stirring paddle, 19-feeding blade, 20-second heater, 21-cavity, 22-air outlet, 23-air supply pipe, 24-air nozzle and 25-hose.
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 to 3, the present invention provides a technical solution: the injection molding device for preparing the halogen-free flame retardant material comprises a machine body 1, wherein a first motor 2 is installed at the left end of the machine body 1, a feeding rod 3 is arranged inside the machine body 1, the left end and the right end of the feeding rod 3 are rotatably connected with the inner side wall of the machine body 1, the left end of the feeding rod 3 penetrates through the side wall of the machine body 1 and is connected with the output end of the first motor 2, spiral blades 4 which are uniformly distributed are installed on the periphery of the feeding rod 3, a melting box 7 is connected to the left side of the top end of the machine body 1 through a feeding pipe 5, a feeding hopper 8 is arranged at the top end of the melting box 7, a first valve 6 is installed on the feeding pipe 5, a discharging pipe 9 is arranged at the right side of the bottom end of the machine body 1, a second valve 10 is installed on the discharging pipe 9, a material injection nozzle 11 is installed at the bottom end of, after heating and melting, the first valve 6 is opened, molten plastic enters the machine body 1, the first motor 2 drives the feeding rod 3 to rotate, the plastic is conveyed to the right side by utilizing the rotation of the spiral blade 4, the molten plastic is discharged from the discharging pipe 9, the second valve 10 is opened, injection molding can be carried out on the mold through the injection nozzle 11, and the injection mold is placed on the workbench 12.
8 tops of feeder hopper are provided with support 14, second motor 15 is installed on 14 tops of support, 14 bottoms of support are rotated and are connected with dwang 16, the top of dwang 16 is connected with second motor 15's output, the bottom of dwang 16 extends to in the inlet pipe 5, dwang 16 is located the periphery of 7 inside parts of melting case and installs a plurality of evenly distributed's stirring rake 18, and at the in-process of melting plastics, through the 18 stirring raw materials of second motor 15 drive stirring rake, impel the raw materials to receive even heating, improve heating efficiency.
Dwang 16 is arranged in the stirring piece 17 that a plurality of evenly distributed are installed to the periphery of feeder hopper 8 inside part, the helical form feeding blade 19 is installed to the periphery that dwang 16 is arranged in the inside part of inlet pipe 5, and stirring piece 17 can stir the raw materials in the feeder hopper 8, makes the raw materials evenly fall into melting case 7, avoids feeder hopper 8 and melting case 7 junction to take place blocking phenomenon, and feeding blade 19 pay-off downwards can help the melting plastics to flow in organism 1.
Install first heater 13 on the inside wall of melting case 7, the internally mounted that dwang 16 is located melting case 7 part has second heater 20, and first heater 13 heats plastics from outside-in, and second heater 20 heats plastics from inside-out, has avoided traditional heating structure to be difficult to heat the phenomenon of central part's raw materials, has improved heating efficiency, makes the quick melting of plastics.
Install a plurality of evenly distributed's air nozzle 24 on feeder hopper 8's the inside wall, air nozzle 24's output slope upwards sets up, air nozzle 24's input is connected with hose 25, hose 25 extends to the 8 outsides of feeder hopper to be connected with external heat pump, air nozzle 24 upwards spout steam, preheat plastic granules, play the drying action simultaneously, make a small amount of moisture that mix with in the plastic granules discharge along with the air current evaporation, improve the quality of moulding plastics.
The inside cavity 21 of having seted up of workstation 12, a plurality of evenly distributed's air outlet 22 has been seted up to the up end of workstation 12, air outlet 22 is linked together with cavity 21, be connected with blast pipe 23 on the cavity 21, the one end that cavity 21 was kept away from to blast pipe 23 extends to workstation 12 outside to be connected with external fan, and injection mold places on workstation 12, and after moulding plastics, the mould need cool off to the shaping of product with higher speed, send into cold wind through external fan, cold wind blows off from air outlet 22 upwards, and the cooling system of cooperation mould itself plays better cooling effect.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. A injection molding device for there is not steamed flame retardant material preparation, including organism (1), its characterized in that: the machine body is characterized in that a first motor (2) is installed at the left end of the machine body (1), a feeding rod (3) is arranged inside the machine body (1), the left end and the right end of the feeding rod (3) are rotatably connected with the inner side wall of the machine body (1), the left end of the feeding rod (3) penetrates through the side wall of the machine body (1) and is connected with the output end of the first motor (2), spiral blades (4) which are uniformly distributed are installed on the periphery of the feeding rod (3), the left side of the top end of the machine body (1) is connected with a melting box (7) through a feeding pipe (5), a feeding hopper (8) is arranged at the top end of the melting box (7), a first valve (6) is installed on the feeding pipe (5), a discharging pipe (9) is arranged on the right side of the bottom end of the machine body (1), a second valve (10) is installed on, a workbench (12) is arranged under the material injection nozzle (11).
2. The injection molding device for preparing halogen-free flame retardant material according to claim 1, characterized in that: feeder hopper (8) top is provided with support (14), second motor (15) are installed on support (14) top, support (14) bottom is rotated and is connected with dwang (16), the top of dwang (16) is connected with the output of second motor (15), the bottom of dwang (16) extends to in inlet pipe (5), a plurality of evenly distributed's stirring rake (18) are installed to the periphery that dwang (16) are located melting case (7) inside part.
3. The injection molding device for preparing halogen-free flame retardant material according to claim 2, characterized in that: dwang (16) are located the stirring piece (17) that a plurality of evenly distributed are installed to the periphery of feeder hopper (8) inside part, helical feeding blade (19) are installed to dwang (16) the periphery that is located inlet pipe (5) inside part.
4. The injection molding device for preparing halogen-free flame retardant material according to claim 3, characterized in that: install first heater (13) on the inside wall of melting case (7), dwang (16) are located the internally mounted of melting case (7) part and have second heater (20).
5. The injection molding device for preparing halogen-free flame retardant material according to claim 1, characterized in that: install a plurality of evenly distributed's air nozzle (24) on the inside wall of feeder hopper (8), the output slope of air nozzle (24) sets up to the top, the input of air nozzle (24) is connected with hose (25), hose (25) extend to feeder hopper (8) outside to be connected with external heat pump.
6. The injection molding device for preparing halogen-free flame retardant material according to claim 1, characterized in that: the utility model discloses a fan air conditioner, including workstation (12), workstation (12) are inside to be seted up cavity (21), a plurality of evenly distributed's air outlet (22) have been seted up to the up end of workstation (12), air outlet (22) are linked together with cavity (21), be connected with blast pipe (23) on cavity (21), the one end that cavity (21) were kept away from in blast pipe (23) extends to workstation (12) outside to be connected with external fan.
CN201921094762.7U 2019-07-13 2019-07-13 Injection molding device for preparing halogen-free flame-retardant material Expired - Fee Related CN210415407U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921094762.7U CN210415407U (en) 2019-07-13 2019-07-13 Injection molding device for preparing halogen-free flame-retardant material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921094762.7U CN210415407U (en) 2019-07-13 2019-07-13 Injection molding device for preparing halogen-free flame-retardant material

Publications (1)

Publication Number Publication Date
CN210415407U true CN210415407U (en) 2020-04-28

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ID=70380549

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921094762.7U Expired - Fee Related CN210415407U (en) 2019-07-13 2019-07-13 Injection molding device for preparing halogen-free flame-retardant material

Country Status (1)

Country Link
CN (1) CN210415407U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112356391A (en) * 2020-09-29 2021-02-12 镇江瑞昊工程塑料有限公司 Multi-runner plastic injection molding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112356391A (en) * 2020-09-29 2021-02-12 镇江瑞昊工程塑料有限公司 Multi-runner plastic injection molding machine

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200428

Termination date: 20210713

CF01 Termination of patent right due to non-payment of annual fee