CN215703570U

CN215703570U - Plastic lunch box one-outlet two-injection machine

Info

Publication number: CN215703570U
Application number: CN202121220029.2U
Authority: CN
Inventors: 卢少毅
Original assignee: Foshan Nanhai Jieda Household Products Co ltd
Current assignee: Foshan Nanhai Jieda Household Products Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2022-02-01
Anticipated expiration: 2031-06-02

Abstract

The utility model relates to the technical field of plastic product processing, in particular to a plastic lunch box one-outlet-two injection molding machine, which comprises a shell, a main box, a spare box and a working box, wherein the lower end of the shell is provided with a base, the main box is arranged in the shell, the spare box is arranged at the right end in the shell, a mold is arranged at the left side of the main box, a hopper is arranged at the upper end of the main box, a feeding motor is arranged at the right end in the main box, a material extruding plate is arranged at the left end in the main box, a packing auger is arranged at the left end of the feeding motor, a rotary drum is arranged at the right end in the spare box, a push plate is arranged at the lower end in the spare box, a working motor is arranged at the right end of the rotary drum, and a press plate is arranged at the left end of the push plate. The working range of the device is enlarged, and the operation is simple and practical.

Description

Plastic lunch box one-outlet two-injection machine

Technical Field

The utility model relates to the technical field of plastic product processing, in particular to a plastic lunch box one-outlet two-injection molding machine.

Background

The plastic lunch box is a plastic container made of food-grade plastic raw materials for bringing convenience to people to take food outside, is a common household plastic product in daily life, is an indispensable plastic container for picnic or far-reaching food outside, and is an injection molding machine or an injection machine.

Common injection molding machine also has a lot on the market, the inconvenient function limitation of injection molding machine operation of too a few, many injection molding machine degree of automation is low, need the manual work to add the melting plastics in the hopper, not only troublesome poeration and often can influence the injection molding operation because the feed is interrupted suddenly, traditional injection molding machine does not have feed supplement mechanism, and the mould of most injection molding machines is difficult for changing, especially when the pattern and the size that need change the mould, it is very hard to carry out the mould change, it has inconvenience in the in-service use process many, consequently, need improve current injection molding machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a plastic lunch box one-outlet two-injection molding machine so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a plastic lunch box one-outlet two-injection molding machine comprises a shell, a main box, a stock bin and a working box, wherein the lower end of the shell is provided with a base, the main box is arranged in the shell, the stock bin is arranged at the right end in the shell, a mold is arranged at the left side of the main box, a hopper is arranged at the upper end of the main box, a feeding motor is arranged at the right end in the main box, a material extruding plate is arranged at the left end of the inner part of the main box, an auger is arranged at the left end of the feeding motor, a rotary drum is arranged at the right end of the inner part of the stock bin, a push plate is arranged at the lower end of the inner part of the stock bin, a working motor is arranged at the right end of the rotary drum, a press plate is arranged at the left end of the push plate, the right end of the rotary drum is fixedly connected with a transmission shaft of the working motor through a connecting key, the middle part of the right end of the press plate is fixedly connected with the left end of the push plate, a guide rod is arranged at the upper end of the push plate, a mold is arranged in the working box, the improved die comprises a working box and is characterized in that a lead screw is arranged at the lower end inside the working box, a sliding plate is arranged inside the working box, a micro motor is arranged at the rear end of the lead screw, insertion rods are arranged at the upper end and the lower end of the sliding plate, a die cavity is arranged inside the die, the insertion rods are fixedly connected with the sliding plate, a controller is arranged at the right end of the shell, clamping plates are arranged at the front end and the rear end of the main box, a vertical plate is arranged at the upper end of the base, a round rod is arranged inside the clamping plates, the clamping plates are slidably connected with the round rod, a hydraulic push rod is arranged at the lower end of the round rod, idler wheels are arranged at the lower end of the clamping plates, and the left end of the hydraulic push rod is fixedly connected with the right side of the lower end of the clamping plates.

Preferably, circular grooves are formed in the front end and the rear end of the mold, and the insertion rod is connected with the inner walls of the front end and the rear end of the mold in a sliding mode through the circular grooves.

Preferably, the surface of the rotary drum is provided with a strip-shaped groove, the upper end of the guide rod is connected with the inner wall of the rotary drum in a sliding mode through the strip-shaped groove, and the middle of the left side of the rotary drum is connected with the inner wall of the material preparing box in a rotating mode through a shaft.

Preferably, the front end and the rear end of the screw rod are respectively provided with threads with opposite rotation directions, and the rear end of the screw rod is fixedly connected with a transmission shaft of the micro motor through a connecting key.

Preferably, the number of the sliding plates is two, and the two sliding plates are symmetrically arranged at the front end and the rear end of the inner part of the working box respectively.

Preferably, the number of the hydraulic push rods is two, and the two hydraulic push rods are symmetrically arranged at the front end and the rear end of the main box respectively.

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

1. according to the utility model, the material can be automatically supplemented through the arranged material preparation box when the materials in the hopper are about to be consumed, the pressing plate can be driven to move by using the working motor as power and utilizing the rotary drum and the pushing plate, the molten plastic raw materials can be automatically added into the hopper, the working efficiency can be obviously improved, and the operation is simple and practical.

2. According to the utility model, the inserted rod can be driven to move by using the screw rod and the sliding plate through the arranged micro motor as power, so that the replacement of the die is convenient and labor-saving, the die is convenient to disassemble, assemble and replace, finished products with different styles and sizes can be processed by the device, and the operation is easy and convenient.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the main tank of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the internal structure of the material preparation box of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the internal structure of the work box of fig. 1.

In the figure: 1-shell, 2-base, 3-hopper, 4-main box, 5-stock box, 6-work box, 7-feeding motor, 8-work motor, 9-micro motor, 10-auger, 11-material extruding plate, 12-rotary drum, 13-guide rod, 14-push plate, 15-press plate, 16-mould, 17-mould cavity, 18-slide plate, 19-inserted rod, 20-screw rod, 21-controller, 22-vertical plate, 23-clamping plate, 24-round rod, 25-hydraulic push rod and 26-idler wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a plastic lunch box one-outlet two-injection molding machine comprises a shell 1, a main box 4, a stock box 5 and a working box 6, wherein a base 2 is arranged at the lower end of the shell 1, the main box 4 is arranged inside the shell 1, the stock box 5 is arranged at the right end inside the shell 1, a mold 16 is arranged at the left side of the main box 4, a hopper 3 is arranged at the upper end of the main box 4, a feeding motor 7 is arranged at the right end inside the main box 4, a material extruding plate 11 is arranged at the left end inside the main box 4, an auger 10 is arranged at the left end of the feeding motor 7, a rotary drum 12 is arranged at the right end inside the stock box 5, a push plate 14 is arranged at the lower end inside the stock box 5, a working motor 8 is arranged at the right end of the rotary drum 12, a press plate 15 is arranged at the left end of the push plate 14, the right end of the rotary drum 12 is fixedly connected with a transmission shaft of the working motor 8 through a connecting key, the middle part of the right end of the press plate 15 is fixedly connected with the left end of the push plate 14, a guide rod 13 is arranged at the upper end of the push plate 14, a mold 16 is arranged inside the

working box

6, 6 inside lower extremes of work box are provided with

lead screw

20, 6 inside slides 18 that are provided with of work box, lead screw 20 rear end is provided with micro motor 9, slide 18 is gone up and down both ends and all is provided with inserted

bar

19, 16 inside die cavities 17 that are provided with of mould, inserted

bar

19 and 18 fixed connection of slide, 1 right-hand member of shell is provided with controller 21, both ends all are provided with cardboard 23 around

main tank

4, 2 upper ends of base are provided with riser 22, cardboard 23 is inside to be provided with round bar 24, cardboard 23 and 24 sliding connection of round bar, 24 lower extremes of round bar are provided with hydraulic push rod 25, cardboard 23 lower extreme is provided with gyro wheel 26, hydraulic push rod 25 left end and 23 lower extreme right sides fixed connection of cardboard.

The front end and the rear end of the die 16 are respectively provided with a circular groove, the insertion rod 19 is connected with the inner walls of the front end and the rear end of the die 16 in a sliding manner through the circular grooves, so that the die 16 can be conveniently fixed through the insertion rod 19, the surface of the rotary drum 12 is provided with a strip-shaped groove, the upper end of the guide rod 13 is connected with the inner wall of the rotary drum 12 in a sliding manner through the strip-shaped groove, the middle part of the left side of the rotary drum 12 is rotatably connected with the inner wall of the material preparation box 5 through a shaft, so that the push plate 14 can be conveniently driven by the guide rod 13 to slide, the front end and the rear end of the lead screw 20 are respectively provided with threads with opposite rotating directions, the rear end of the lead screw 20 is fixedly connected with a transmission shaft of the micro motor 9 through a connecting key, so that the slide plates 18 at the front end and the rear end can be conveniently driven to move simultaneously, the number of the slide plates 18 is two, the two slide plates 18 are respectively and symmetrically arranged at the positions at the front end and the rear end inside the working box 6 so as to conveniently drive the insertion rod 19 to move, and the two hydraulic push rods 25 are arranged, and two hydraulic push rods 25 are respectively and symmetrically arranged at the front end and the rear end of the main box 4, so that the main box 4 is driven to move through the clamping plate 23.

The working process is as follows: the utility model supplies power through an external circuit, materials are filled in a material preparation box 5 in advance, a controller 21 starts a feeding motor 7, a transmission shaft of the feeding motor 7 drives an auger 10 to rotate, the auger 10 rotates to enable the materials in a hopper 3 to be conveyed leftwards, simultaneously a hydraulic push rod 25 extends to push a clamping plate 23 to slide leftwards, the clamping plate 23 drives a main box 4 to slide leftwards, the auger 10 conveys the materials to a material extruding plate 11 to enter a die cavity 17 at the front end and the rear end of a die 16 through extrusion, then the hydraulic push rod 25 shortens to drive the clamping plate 23 to move rightwards, the clamping plate 23 drives the main box 4 to move rightwards, the main box 4 drives the material extruding plate 11 to leave the die 16 to finish one work, when the materials in the hopper 3 are insufficient in surplus, the controller 21 starts a working motor 8, the transmission shaft of the working motor 8 drives a rotary drum 12 to rotate, the rotary drum 12 drives a guide rod 13 to move leftwards, the guide rod 13 drives a pressing plate 15 to move leftwards through a pushing plate 14, pressing plate 15 extrudees the material in with preparation box 5 left and pours into hopper 3 into and supplements, when needs dismantle mould 16, controller 21 starts micro motor 9, micro motor 9's transmission shaft drives lead screw 20 and rotates, the slide 18 at both ends removes around lead screw 20 drives simultaneously, the inserted bar 19 at both ends removes around the slide 18 at both ends drives, when the inserted bar 19 at both ends left the circular recess of mould 16 in the front and back, alright change in order to take out the light follow work box 6 with mould 16, easy operation is very practical.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Two injection molding machines of plastics lunch-box one-outlet, including shell (1), main tank (4), preparation case (5) and work box (6), its characterized in that: the lower end of the shell (1) is provided with a base (2), a main box (4) is arranged in the shell (1), a material preparing box (5) is arranged at the right end in the shell (1), a die (16) is arranged on the left side of the main box (4), a hopper (3) is arranged at the upper end of the main box (4), a feeding motor (7) is arranged at the right end in the main box (4), a material extruding plate (11) is arranged at the left end in the main box (4), a packing auger (10) is arranged at the left end of the feeding motor (7), a rotary drum (12) is arranged at the right end in the material preparing box (5), a push plate (14) is arranged at the lower end in the material preparing box (5), a working motor (8) is arranged at the right end of the rotary drum (12), a press plate (15) is arranged at the left end of the push plate (14), and the right end of the rotary drum (12) is fixedly connected with a transmission shaft of the working motor (8) through a connecting key, the middle part of the right end of the pressing plate (15) is fixedly connected with the left end of the pushing plate (14), the upper end of the pushing plate (14) is provided with a guide rod (13), the inside of the working box (6) is provided with a die (16), the lower end of the inside of the working box (6) is provided with a lead screw (20), the inside of the working box (6) is provided with a sliding plate (18), the rear end of the lead screw (20) is provided with a micro motor (9), the upper end and the lower end of the sliding plate (18) are respectively provided with an inserted rod (19), the inside of the die (16) is provided with a die cavity (17), the inserted rod (19) is fixedly connected with the sliding plate (18), the right end of the shell (1) is provided with a controller (21), the front end and the rear end of the main box (4) are respectively provided with a clamping plate (23), the upper end of the base (2) is provided with a vertical plate (22), the inside of the clamping plate (23) is provided with a round rod (24), the clamping plate (23) is slidably connected with the round rod (24), the hydraulic push rod (25) is arranged at the lower end of the round rod (24), the idler wheels (26) are arranged at the lower end of the clamping plate (23), and the left end of the hydraulic push rod (25) is fixedly connected with the right side of the lower end of the clamping plate (23).

2. The plastic lunch box one-outlet two-injection molding machine as claimed in claim 1, wherein: both ends all are provided with circular recess around mould (16), inserted bar (19) are through circular recess and mould (16) both ends inner wall sliding connection around.

3. The plastic lunch box one-outlet two-injection molding machine as claimed in claim 1, wherein: the surface of the rotary drum (12) is provided with a strip-shaped groove, the upper end of the guide rod (13) is connected with the inner wall of the rotary drum (12) in a sliding mode through the strip-shaped groove, and the middle of the left side of the rotary drum (12) is connected with the inner wall of the material preparing box (5) in a rotating mode through a shaft.

4. The plastic lunch box one-outlet two-injection molding machine as claimed in claim 1, wherein: the front end and the rear end of the screw rod (20) are respectively provided with threads with opposite rotating directions, and the rear end of the screw rod (20) is fixedly connected with a transmission shaft of the micro motor (9) through a connecting key.

5. The plastic lunch box one-outlet two-injection molding machine as claimed in claim 1, wherein: the number of the sliding plates (18) is two, and the two sliding plates (18) are respectively and symmetrically arranged at the front end and the rear end inside the working box (6).

6. The plastic lunch box one-outlet two-injection molding machine as claimed in claim 1, wherein: the hydraulic push rods (25) are arranged in two numbers, and the two hydraulic push rods (25) are symmetrically arranged at the front end and the rear end of the main box (4) respectively.