CN215825805U

CN215825805U - Feeding device of injection molding machine

Info

Publication number: CN215825805U
Application number: CN202122210725.1U
Authority: CN
Inventors: 彭虎
Original assignee: Qingdao Shuangfuxiang Electronic Technology Co ltd
Current assignee: Qingdao Shuangfuxiang Electronic Technology Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-02-15
Anticipated expiration: 2031-09-13

Abstract

The utility model relates to the technical field of injection molding machines and discloses a feeding device of an injection molding machine, wherein a connecting pipe is fixedly assembled at the bottom of a storage barrel, an electromagnetic valve is fixedly assembled on the connecting pipe, a fixed shaft is symmetrically and fixedly assembled on the surface of the connecting pipe, a baffle plate is rotatably assembled on the fixed shaft, a drainage plate is fixedly assembled at the bottom of the baffle plate, an installation pipe is fixedly assembled at one end of the baffle plate, a first gear is fixedly assembled on the installation pipe, the fixed shaft movably penetrates through the installation pipe and the first gear, a second motor is fixedly assembled on the surface of the connecting pipe, a second gear is assembled at one end of the second motor, and the second gear is in insection assembly with the installation pipe, the feeding work efficiency is influenced.

Description

Feeding device of injection molding machine

Technical Field

The utility model relates to the technical field of injection molding machines, in particular to a feeding device of an injection molding machine.

Background

An injection molding machine is also known as an injection molding machine or an injection machine. It is the main molding equipment which makes the thermoplastic plastics or the thermosetting plastics into plastic products with various shapes by utilizing a plastic molding die; the method 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.

However, the existing injection molding machine has the following problems in the feeding process:

the injection molding machine on the market at present mostly uses the manual feeding, and the manual feeding is wasted time and energy, and still can appear reinforced inconvenience and reinforced error, influences the work efficiency of material loading, and it is very necessary that a loading attachment that consequently involves an injection molding machine is used for current injection molding machine technical field.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a feeding device of an injection molding machine, which aims to solve the problems that manual feeding is time-consuming and labor-consuming, feeding inconvenience and feeding errors occur, and the feeding working efficiency is influenced.

(II) technical scheme

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

the utility model provides a loading attachment of injection molding machine, includes handling frame, storage vat and connecting pipe, the fixed connecting pipe that is equipped with in bottom of storage vat, connecting pipe and storage vat communicate, the connecting pipe on the fixed solenoid valve that is equipped with, can realize controlling the circulation of connecting pipe through the solenoid valve, the fixed axle that is equipped with of surface of connecting pipe, rotate on the fixed axle and be equipped with the baffle, the fixed drainage plate that is equipped with in bottom of baffle, the drainage plate is located the one end below of connecting pipe, the fixed installation pipe that is equipped with of one end of baffle, the fixed first gear that is equipped with on the installation pipe, fixed axle activity runs through installation pipe and first gear, the fixed surface of connecting pipe be equipped with the second motor, the one end of second motor is equipped with the second gear, the second gear carries out the insection with the installation pipe.

Preferably, the bottom of handling frame fixed mounting has the mounting bracket, the inner wall symmetry of handling frame fixed mounting has two dead levers, the side fixed mounting of handling frame has first motor, and the one end of first motor is equipped with the lead screw, and the lead screw activity runs through the handling frame to the lead screw rotates in the handling frame, and the lead screw is located between two dead levers.

Preferably, the fixed rod and the screw rod are movably provided with movable blocks, and the movable blocks move on the fixed rod due to the rotation of the screw rod.

Preferably, the bottom of storage vat fix on the surface of movable block, and the connecting pipe runs through the movable block to the one end of connecting pipe is located the below of movable block.

Preferably, the bottom of drainage plate fixed be equipped with expanding spring, expanding spring's bottom one end fixed be equipped with the flitch, through installation expanding spring and flitch, make the flitch preferentially contact with the feed inlet of injection molding machine effectively, expanding spring has certain shock attenuation effect.

(III) advantageous effects

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

1. according to the feeding device of the injection molding machine, the first motor is started, the movable block is driven by the rotation of the screw rod to move on the fixed rod, the movable block drives the storage barrel and the connecting pipe to move along with the storage barrel, when the connecting pipe moves above the feeding hole of the injection molding machine, the second motor is started, the second gear rotates anticlockwise, the first gear rotates clockwise, the first gear drives the baffle to rotate on the fixed shaft through the installation pipe, the baffle is adjusted to a proper angle, one end of the drainage plate is located in the feeding hole of the injection molding machine, the electromagnetic valve is opened, materials in the connecting pipe enter the feeding hole of the injection molding machine through the drainage plate, feeding is time-saving and labor-saving, feeding inconvenience and feeding errors cannot occur, and the problem that the feeding work efficiency is affected is solved.

2. According to the feeding device of the injection molding machine, the bottom of the drainage plate is in contact with the feeding hole of the injection molding machine through rotation of the drainage plate, the flitch is effectively in contact with the feeding hole of the injection molding machine preferentially through installation of the extension spring and the flitch, the extension spring has a certain damping effect, and the feeding hole of the injection molding machine can be prevented from shaking through damping.

Drawings

FIG. 1 is a schematic view of a front view of a feeding device of an injection molding machine according to the present invention;

FIG. 2 is an enlarged view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic side view of a loading device of the injection molding machine according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B of fig. 3 according to the present invention.

In the figure:

10. an operation frame; 11. a mounting frame; 12. fixing the rod; 13. a first motor;

20. a screw rod; 21. a movable block; 22. a storage barrel; 23. a connecting pipe;

30. a drainage plate; 31. an electromagnetic valve; 32. a fixed shaft; 33. installing a pipe;

40. a first gear; 41. a second motor; 42. a second gear; 43. a tension spring;

50. pasting a board; 51. and a baffle plate.

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.

Example 1

As shown in fig. 1 to 3, which are schematic structural diagrams of a feeding device of an injection molding machine according to a preferred embodiment of the present invention, the feeding device of the injection molding machine of the present embodiment includes an operation frame 10, a storage barrel 22 and a connecting pipe 23, the connecting pipe 23 is fixedly assembled at the bottom of the storage barrel 22, the connecting pipe 23 is communicated with the storage barrel 22, an electromagnetic valve 31 is fixedly assembled on the connecting pipe 23, the electromagnetic valve 31 can control the flow of the connecting pipe 23, a fixed shaft 32 is symmetrically and fixedly assembled on the surface of the connecting pipe 23, a baffle 51 is rotatably assembled on the fixed shaft 32, a flow guide plate 30 is fixedly assembled at the bottom of the baffle 51, the flow guide plate 30 is located below one end of the connecting pipe 23, a mounting pipe 33 is fixedly assembled at one end of the baffle 51, a first gear 40 is fixedly assembled on the mounting pipe 33, the fixed shaft 32 movably penetrates through the mounting pipe 33 and the first gear 40, the surface of the connecting pipe 23 is fixedly provided with a second motor 41, one end of the second motor 41 is provided with a second gear 42, and the second gear 42 is in insection assembly with the mounting pipe 33.

The fixed mounting bracket 11 that is equipped with in bottom of handling frame 10, the inner wall symmetry of handling frame 10 is fixed to be equipped with two dead levers 12, the fixed first motor 13 that is equipped with in side of handling frame 10, the one end of first motor 13 is equipped with lead screw 20, the lead screw 20 activity runs through handling frame 10 to lead screw 20 rotates in handling frame 10, lead screw 20 is located between two dead levers 12, dead lever 12 with lead screw 20 on the activity be equipped with movable block 21, the rotation of lead screw 20 for movable block 21 removes on dead lever 12, the bottom of storage vat 22 fix the surface at movable block 21, and connecting pipe 23 runs through movable block 21 to the one end of connecting pipe 23 is located the below of movable block 21.

In this embodiment, by starting the first motor 13, the rotation of the lead screw 20 drives the movable block 21 to move on the fixed rod 12, the movable block 21 drives the storage vat 22 and the connecting pipe 23 to move along with the connecting pipe 23, when the connecting pipe 23 moves to the top of the feed inlet of the injection molding machine, by starting the second motor 41, make the second gear 42 rotate counterclockwise, the first gear 40 rotates clockwise, the first gear 40 drives the baffle 51 to rotate on the fixed shaft 32 through the installation pipe 33, adjust to a proper angle, make the one end of the drainage plate 30 be located in the feed inlet of the injection molding machine, open the electromagnetic valve 31, the material in the connecting pipe 23 enters the feed inlet of the injection molding machine through the drainage plate 30, make feeding save time and labor, feeding inconvenience and feeding error can not occur, and the problem that affects the feeding work efficiency occurs.

Example 2

As shown in fig. 3 to 4, which are schematic structural diagrams of a feeding device of an injection molding machine according to another preferred embodiment of the present invention, in order to avoid that the bottom of the flow guide plate 30 is attached to a feed port of the injection molding machine by means of rotation of the second gear 42 and the first gear 40, which causes shaking of the feed port of the injection molding machine and affects injection molding of a product, the device is improved based on embodiment 1, wherein an extension spring 43 is fixedly assembled at the bottom of the flow guide plate 30, and an attachment plate 50 is fixedly assembled at one end of the bottom of the extension spring 43.

In this embodiment, through the rotation of drainage plate 30 for the bottom of drainage plate 30 contacts with the feed inlet of injection molding machine, through installation expanding spring 43 and flitch 50, makes flitch 50 preferentially contact with the feed inlet of injection molding machine effectively, and expanding spring 43 has certain shock attenuation effect, can make the feed inlet of injection molding machine reduce through the shock attenuation and rock.

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. A feeding device of an injection molding machine comprises an operating frame (10), a material storage barrel (22) and a connecting pipe (23),

the method is characterized in that:

the bottom of storage vat (22) fixed be equipped with connecting pipe (23), connecting pipe (23) and storage vat (22) communicate, connecting pipe (23) on fixed be equipped with solenoid valve (31), the fixed axle (32) that is equipped with in surface symmetry of connecting pipe (23), rotate on fixed axle (32) and be equipped with baffle (51), the bottom fixed of baffle (51) be equipped with drainage plate (30), drainage plate (30) are located the one end below of connecting pipe (23), the one end fixed mounting of baffle (51) be equipped with installation pipe (33), fixed being equipped with first gear (40) on installation pipe (33), fixed axle (32) activity runs through installation pipe (33) and first gear (40), the fixed surface of connecting pipe (23) be equipped with second motor (41), the one end of second motor (41) is equipped with second gear (42), the second gear (42) is in insection fit with the mounting tube (33).

2. The loading device of an injection molding machine according to claim 1, characterized in that: the bottom fixed mounting of handling frame (10) be equipped with mounting bracket (11), the inner wall symmetry fixed mounting of handling frame (10) is equipped with two dead levers (12), the side fixed mounting of handling frame (10) is equipped with first motor (13), the one end of first motor (13) is equipped with lead screw (20), the handling frame (10) is run through in lead screw (20) activity to lead screw (20) rotate in handling frame (10), lead screw (20) are located between two dead levers (12).

3. The feeding device of an injection molding machine according to claim 2, characterized in that: the fixed rod (12) and the screw rod (20) are movably provided with movable blocks (21), and the movable blocks (21) move on the fixed rod (12) due to the rotation of the screw rod (20).

4. The feeding device of an injection molding machine according to claim 3, characterized in that: the bottom of storage vat (22) fix on the surface of movable block (21), and connecting pipe (23) run through movable block (21) to the one end of connecting pipe (23) is located the below of movable block (21).

5. The feeding device of an injection molding machine according to claim 4, characterized in that: the bottom of the drainage plate (30) is fixedly provided with an expansion spring (43), and one end of the bottom of the expansion spring (43) is fixedly provided with a flitch plate (50).