CN213006234U

CN213006234U - Buzzer plastic heating, melting and injection molding equipment

Info

Publication number: CN213006234U
Application number: CN202021364186.6U
Authority: CN
Inventors: 闵才林; 周珍林; 黄照明
Original assignee: Jiangsu Zhonghao Electronic Technology Co ltd
Current assignee: Jiangsu Zhonghao Electronic Technology Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-04-20
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses a buzzer plastics melting injection moulding device that heats, including former feed tank, feed inlet, raceway, access door and drive arrangement, former feed tank below is connected with the feed inlet, the melting case is installed to the feed inlet below, melting case box internally mounted has the heating pipe, be fixed with the backup pad on the tank wall of melting case both sides, and the top of backup pad installs the motor, high-pressure plunger pump right side is connected with the injection syringe, the injection syringe is connected with first mould, and is fixed with the second mould on first mould right side, first mould and second mould are fixed in the water tank top, and are fixed with the safety cover on the water tank, be connected with the raceway between delivery port and the water tank. This bee calling organ plastics are heated and are melted injection moulding device melting tank and to have set up the heating pipe in the wall, and melting tank bottom is provided with the heating original paper, and dual heating makes melting speed of plastics accelerate, and melting incasement is provided with pivot and flabellum, can stir the plastics in the box.

Description

Buzzer plastic heating, melting and injection molding equipment

Technical Field

The utility model relates to a bee calling organ plastics melt technical field of moulding plastics, specifically are a bee calling organ plastics equipment of moulding plastics of heating and melting.

Background

An injection molding machine, also called an injection molding machine or an injection molding machine, is a device for injecting plastic into a mold through a high-pressure spray gun after melting, cooling and molding, and is divided into a vertical type, a horizontal type and a full-electric type according to the arrangement mode of an injection device and a mold locking device.

The melting equipment of the injection molding machine used in the market at present can not rapidly melt the plastic in the melting tank, and therefore, a buzzer plastic heating melting injection molding equipment is provided so as to solve the problems provided in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a buzzer plastics are heated and are melted injection moulding device to solve the unable plastics raw materials thermally equivalent that makes of the melting in-process in the existing market that above-mentioned background art provided, probably cause the problem that the not totally molten plastics blockked up the drain pipe.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a buzzer plastics melting injection moulding device that heats, includes raw material tank, feed inlet, raceway, access door and drive arrangement, its characterized in that: the feeding device is characterized in that a feeding port is connected below the raw material box, a melting box is installed below the feeding port, a heating pipe is installed inside a box body of the melting box, supporting plates are fixed on box walls on two sides of the melting box, a motor is installed above the supporting plates, the motor is connected with a rotating shaft, fan blades are installed on the rotating shaft, a heating element is installed at the bottom of the melting box, a liquid outlet pipe is connected to the right side of the melting box and is connected with a high-pressure plunger pump, an injection pipe is connected to the right side of the high-pressure plunger pump and is connected with a first die, a second die is fixed to the right side of the first die, the first die and the second die are fixed above a water tank, a protective cover is fixed on the water tank, a water pump is connected to the right side of the water tank, the front of the melting box is provided with an access door, and the rear end of the second die is connected with a driving device.

Preferably, the rotating shaft is movably connected with the wall of the melting box, the access door is movably connected with the melting box, the supporting plate is welded with the wall of the melting box, and the heating pipe, the motor, the heating element, the high-pressure plunger pump and the water pump are electrically connected.

Preferably, the rotating shaft is provided with a fixing groove, the size of the fixing groove is larger than that of the bottom of the fan blade by 1cm, 4 groups of the fan blades are symmetrically arranged, and the 4 groups of the fan blades are uniformly distributed on the rotating shaft.

Preferably, the fixing groove is in a cross shape, and 3-5cm is reserved between the upper groove and the lower groove of the fixing groove.

Preferably, the first die and the second die are both perpendicular to the water tank, and the motion track of the second die is kept horizontal under the pushing of the driving device.

Compared with the prior art, the beneficial effects of the utility model are that: this bee calling organ plastics equipment of moulding plastics of melting of heating:

(1) the heating pipes are arranged in the wall of the melting tank, the heating element is arranged at the bottom of the melting tank, the melting speed of the plastic is accelerated by double heating, and the rotating shaft and the fan blades are arranged in the melting tank and can stir the plastic in the tank body;

(2) the water tank is arranged below the mold, the water pump is arranged beside the water tank, the injection molding part can be cooled, the protective cover arranged above the water tank can prevent water and plastic solution from leaking, and the water tank can be designed to recover sprayed water so as to realize recycling;

(3) the filter screen is arranged in the melting tank, so that non-liquid substances in the tank can be filtered, and the situation that the liquid outlet pipe is blocked by unmelted plastic raw materials is effectively prevented.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic view of a top-down structure of the melting tank of the present invention;

FIG. 4 is a schematic side sectional view of the fan blade of the present invention;

fig. 5 is a schematic view of the water tank of the present invention.

In the figure: 1. a raw material tank; 2. a feed inlet; 3. a melting box; 4. heating a tube; 5. a support plate; 6. an electric motor; 7. a rotating shaft; 8. a fan blade; 801. a fan blade; 802. a telescopic rod; 803. fixing grooves; 804. a spring; 9. a heating element; 10. a liquid outlet pipe; 11. a high pressure plunger pump; 12. an injection tube; 13. a first mold; 14. a second mold; 15. a water tank; 16. a protective cover; 17. a water pump; 18. a water delivery pipe; 19. an access door; 20. a drive 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.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a bee calling organ plastics melting injection moulding equipment that heats, including raw material tank 1, feed inlet 2, melting case 3, heating pipe 4, backup pad 5, motor 6, pivot 7, flabellum 8, fan piece 801, telescopic link 802, fixed slot 803, spring 804, heating element 9, drain pipe 10, high pressure plunger pump 11, injection syringe 12, first mould 13, second mould 14, water tank 15, safety cover 16, water pump 17, raceway 18 and access door 19, raw material tank 1 below is connected with feed inlet 2, melting case 3 is installed to feed inlet 2 below, melting case 3 is inside to the box_AnA heating pipe 4 is arranged, supporting plates 5 are fixed on the box walls at two sides of the melting box 3, and the upper part of the supporting plate 5 is arrangedThere is motor 6, motor 6 is connected with pivot 7, install flabellum 8 in the pivot 7, heating element 9 is installed to 3 bottoms of melting case, the right side of melting case 3 is connected with drain pipe 10, drain pipe 10 links to each other with high-

pressure plunger pump

11, 11 right sides of high-pressure plunger pump are connected with injection tube 12, injection tube 12 is connected with first mould 13, and first mould 13 right side is fixed with second mould 14, first mould 13 is fixed in water tank 15 top with second mould 14, and be fixed with safety cover 16 on the

water tank

15, 15 right sides of water tank are connected with water pump 17, the delivery port has been seted up to safety cover 16 upper end, be connected with raceway 18 between delivery port and the water tank 15, melting case 3 openly has opened access door 19, the 14 rear end of second mould is connected with drive arrangement 20.

The fan blade 8 comprises a fan blade 801, an expansion link 802, a fixing groove 803 and a spring 804, wherein the expansion link 802 is fixed below the fan blade 801, the expansion link 802 is installed in the fixing groove 803, and the spring 804 is installed in the expansion link 802.

Be swing joint between the tank wall of pivot 7 and melting case 3, between access door 19 and the melting case 3, pivot 7 can freely rotate like this, can clean melting case 3 through access door 19 and also can change flabellum 8, and backup pad 5 adopts the welding with the tank wall of melting case 3, has improved backup pad 5's stability, and equal electric connection of heating pipe 4, motor 6, heating element 9, high-pressure plunger pump 11 and water pump 17.

The size of the groove formed in the rotating shaft 7 is larger than the size of the bottom of the fan blade 8 by 1cm, the fan blades 8 are uniformly distributed on the rotating shaft 7, the fan blades 8 are movably connected with the rotating shaft 7, the fan blades 8 can uniformly stir the raw materials in the melting box 3, the raw materials are uniformly heated, and the fan blades 8 can be periodically replaced.

The first die 13 and the second die 14 are both perpendicular to the water tank 15, and the motion track of the second die 14 is kept horizontal under the driving of the driving device 20.

The working principle is as follows: when the buzzer plastic heating and melting injection molding equipment is used, firstly, raw materials are put into the melting box 3, the access door 19 is opened, and the fan blades 8 are clamped on the clamping grooves formed in the rotating shaft 7.

The power supply supplies power, the device starts, the heating pipes 4 on the wall of the melting tank 3 and the heating elements 9 on the bottom of the melting tank start to operate, so that the temperature in the melting tank 3 gradually rises, the motor 6 starts to drive the rotating shaft 7 to rotate after being supplied with power by the power supply, raw materials in the melting tank 3 are stirred, and the driving device 20 pushes the second mold 14 to be connected with the first mold 13.

After the melt is produced, the melt is pumped out along the liquid outlet pipe 10 by the high-pressure plunger pump 11 and is injected into the mold along the injection pipe 12, the water pump 17 pumps water from the water tank 15 to cool the injection molded part, the water tank 15 collects the sprayed water and pumps the water by the water supply pump 17, which is the working principle of the device, and the contents which are not described in detail in the specification, such as the melting tank 3, the heating pipe 4, the supporting plate 5, the motor 6, the rotating shaft 7, the fan blades 8, the heating element 9, and the like, are well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a buzzer plastics melting injection moulding device that heats, includes raw materials case (1), feed inlet (2), raceway (18), access door (19) and drive arrangement (20), its characterized in that: the material feeding device is characterized in that a feeding hole (2) is connected below the raw material box (1), a melting box (3) is installed below the feeding hole (2), a heating pipe (4) is installed inside the melting box (3), supporting plates (5) are fixed on the box walls of two sides of the melting box (3), a motor (6) is installed above the supporting plates (5), the motor (6) is connected with a rotating shaft (7), fan blades (8) are installed on the rotating shaft (7), a heating element (9) is installed at the bottom of the melting box (3), a liquid outlet pipe (10) is connected to the right side of the melting box (3), the liquid outlet pipe (10) is connected with a high-pressure plunger pump (11), an injection pipe (12) is connected to the right side of the high-pressure plunger pump (11), the injection pipe (12) is connected with a first mold (13), and a second mold (14) is fixed to the right, first mould (13) are fixed in water tank (15) top with second mould (14), and are fixed with safety cover (16) on water tank (15), water tank (15) right side is connected with water pump (17), the delivery port has been seted up to safety cover (16) upper end, be connected with raceway (18) between delivery port and water tank (15), melting case (3) openly open there are access door (19), second mould (14) rear end is connected with drive arrangement (20).

2. The buzzer plastic heating and melting injection molding device as claimed in claim 1, wherein: the fan blade (8) comprises a fan blade (801), an expansion link (802), a fixing groove (803) and a spring (804), the expansion link (802) is fixed below the fan blade (801), the expansion link (802) is installed in the fixing groove (803), and the spring (804) is installed in the expansion link (802).

3. The buzzer plastic heating and melting injection molding device as claimed in claim 1, wherein: the rotary shaft (7) is movably connected with the wall of the melting box (3) and the access door (19) is movably connected with the melting box (3), the support plate (5) is welded with the wall of the melting box (3), and the heating pipe (4), the motor (6), the heating element (9), the high-pressure plunger pump (11) and the water pump (17) are electrically connected.

4. The buzzer plastic heating and melting injection molding device as claimed in claim 1, wherein: the fan blade fixing device is characterized in that a fixing groove (803) is formed in the rotating shaft (7), the size of the fixing groove (803) is larger than that of the bottom of the fan blade (8) by 1cm, 4 groups of the fan blades (8) are symmetrically arranged, and the 4 groups of the fan blades (8) are uniformly distributed on the rotating shaft (7).

5. The buzzer plastic heating and melting injection molding device as claimed in claim 2, wherein: the fixing groove (803) is in a cross shape, and 3-5cm is reserved between the upper groove and the lower groove of the fixing groove (803).

6. The buzzer plastic heating and melting injection molding device as claimed in claim 1, wherein: the first die (13) and the second die (14) are both perpendicular to the water tank (15), and the motion track of the second die (14) is kept horizontal under the driving of the driving device (20).