CN216578944U

CN216578944U - Injection molding machine feed arrangement for plastics processing

Info

Publication number: CN216578944U
Application number: CN202123393674.7U
Authority: CN
Inventors: 王瑞芳; 李淑灿
Original assignee: Zhengzhou Yixin Automobile Interior Trim Co ltd
Current assignee: Zhengzhou Yixin Automobile Interior Trim Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-24
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to a plastic processing technology field, concretely relates to injection molding machine feed arrangement for plastic processing, including casing one, a casing top is equipped with the inlet pipe that is used for the feeding, a casing inner wall is equipped with a plurality of baffles, the baffle top is equipped with the filter screen, bottom wall one side is equipped with the connecting pipe in the casing one, bottom wall middle part is equipped with the base in the casing one, bottom wall detachable is equipped with the motor in the base, the output of motor is equipped with bevel gear one, casing one bottom is equipped with casing two, the roof is connected with the round bar through the bearing rotation in the casing two, in the round bar top extends into the base, and is equipped with bevel gear two, the outer wall of round bar is equipped with a plurality of blades, casing two bottoms are equipped with casing three, the round bar bottom extends into casing three in, and is equipped with helical blade. The device can be effectual carry out earlier the material loading operation after filtering to the plastics raw materials, improves the efficiency that the injection molding machine was moulded plastics, more accords with actual user demand.

Description

Injection molding machine feed arrangement for plastics processing

Technical Field

The utility model relates to a plastic processing technology field, concretely relates to injection molding machine feed arrangement for plastic processing.

Background

An injection molding machine, which is a main molding device for making thermoplastic plastics or thermosetting plastics into plastic products with various shapes by using a plastic molding die, wherein a feeding auxiliary device of the injection molding machine can be used for auxiliary feeding of raw materials, and is generally a funnel-shaped feeding hopper, but the feeding auxiliary device still has the following defects in practical use:

1. the material body in the feeding auxiliary device of the injection molding machine can not drop uniformly and slowly, and the phenomenon of too much feeding due to fast feeding exists easily;

2. the phenomenon of material body clamping can occur in the feeding auxiliary device of the injection molding machine, manual dredging is needed at the moment, the efficiency is low, the safety is low during manual dredging, and if a hand is inserted into the feeding hopper, the phenomenon of material body clamping is easy to occur;

3. in the plastic pellet of common use, probably there is the condition of sneaking into other impurity such as iron fillings particle, if iron fillings can not in time be handled, directly enter into the injection molding machine inner chamber not only can influence the quality and the performance of product, if the iron fillings particle is very big, perhaps has the closed angle, then enter into the injection molding machine in still can destroy the part structure of injection molding machine inner chamber, influence its life.

Therefore, the feeding device of the injection molding machine for plastic processing is provided to solve the defects.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the problem that above-mentioned exists, designed an injection molding machine feed arrangement for plastics processing.

In order to realize the technical purpose, reach above-mentioned technological effect, the utility model discloses a realize through following technical scheme:

the utility model provides an injection molding machine feed arrangement for plastic working, includes casing one, a casing top is equipped with the inlet pipe that is used for the feeding, a casing inner wall is equipped with a plurality of baffles, the baffle top is equipped with the filter screen, first inner diapire one side of casing is equipped with the connecting pipe, first inner diapire middle part of casing is equipped with the base, inner diapire detachable is equipped with the motor in the base, the output of motor is equipped with bevel gear one, casing one bottom is equipped with casing two, the roof rotates through the bearing in the casing two and is connected with the round bar, the round bar top extends into in the base, and is equipped with bevel gear two, the outer wall of round bar is equipped with a plurality of blades, two bottoms of casing are equipped with casing three, the round bar bottom extends into casing three in, and is equipped with helical blade.

Further, the filter screen is obliquely arranged at the top end of the baffle.

Further, the baffles are arranged on the inner wall of the first shell in a clearance mode from top to bottom.

Furthermore, the outer ring of the bearing is fixedly connected with the inner wall of the second shell through a bearing seat, and the inner ring of the bearing is connected with the outer wall of the round rod in an interference fit mode.

Further, the blades are distributed on the outer wall of the round rod at intervals of 90 degrees clockwise.

The utility model has the advantages that:

carry out the filter residue operation through the filter screen to the raw materials, impurity drops to in the baffle, the raw materials landing on a plurality of filter screens, carry out comprehensive filtration operation to it, play stirring mediation effect to the raw materials through the blade, avoid the raw materials to pile up the inner chamber at casing two, cause the jam, play the transport effect to the raw materials through helical blade, make its raw materials at the uniform velocity, even downstream, the device can effectually carry out earlier filtration back material loading operation to the plastics raw materials, effectually carry out the filter residue operation with metal in the raw materials or other impurity, filter more thoroughly, carry out effectual control to the speed of material loading, avoid taking place to block up, the material loading is more smooth and easy, the efficiency that the injection molding machine was moulded plastics is improved, more accord with actual user demand.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a cross-sectional view of the base of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the device comprises a first shell, a second shell, a third shell, a fourth shell, a feeding pipe, a third shell, a fourth shell, a fifth shell, a sixth shell, a seventh shell, a sixth shell, a seventh shell, a sixth shell, a connecting pipe, a sixth shell, a fifth shell, a sixth shell, a fifth shell, a sixth shell, a connecting pipe, a sixth shell, a fourth shell, a fifth shell, a fourth shell, a sixth shell, a fourth shell, a fifth shell, a fourth shell, a sixth shell, a fifth shell, a fourth shell, a fourth and a sixth shell, a fourth shell, a fourth and.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, a feeding device of an injection molding machine for plastic processing comprises a first shell 1, wherein a feeding pipe 2 for feeding is arranged at the top of the first shell 1, a plurality of baffles 3 are arranged on the inner wall of the first shell 1, a filter screen 4 is arranged at the top of each baffle 3, a connecting pipe 5 is arranged on one side of the inner bottom wall of the first shell 1, a base 6 is arranged in the middle of the inner bottom wall of the first shell 1, a motor 7 is detachably arranged on the inner bottom wall of the base 6, a first conical gear 8 is arranged at the output end of the motor 7, a second shell 9 is arranged at the bottom of the first shell 1, a circular rod 10 is rotatably connected to the inner top wall of the second shell 9 through a bearing, the top end of the circular rod 10 extends into the base 6, a second conical gear 11 is arranged, a plurality of blades 12 are arranged on the outer wall of the circular rod 10, a third shell 13 is arranged at the bottom of the second shell 9, and a spiral blade 14 is arranged in the third shell 13.

Preferably, the filter screen 4 is obliquely arranged at the top end of the baffle 3, and the raw materials are subjected to residue filtering operation through the filter screen 4.

Preferably, the baffles 3 are arranged on the inner wall of the first shell 1 from top to bottom in a clearance manner, and raw materials slide down on the plurality of filter screens 4 to carry out comprehensive filtering operation on the raw materials.

Preferably, the outer ring of the bearing is fixedly connected with the inner wall of the second shell 9 through a bearing seat, the inner ring of the bearing is connected with the outer wall of the round rod 10 in an interference fit mode, the round rod 10 is fixed through the bearing, and the round rod 10 is convenient to rotate through the bearing.

Preferably, the blades 12 are distributed on the outer wall of the round rod 10 at intervals of 60 degrees clockwise, and the blades 12 play a role in stirring and dredging the raw materials, so that the raw materials are prevented from being accumulated in the inner cavity of the second shell 9 to cause blockage.

All the electric parts and components in the present case are universal standard parts or components known by the skilled person, the structure and principle of the electric parts and components can be known by the technical manual or the conventional experimental method, the model and the present scheme can be adapted to operate normally, all the electric parts and the power supply adapted to the electric parts in the present case are connected through a lead, and an appropriate controller is selected according to the actual situation to meet the control requirement, and the specific connection and control sequence are realized.

One specific application of this embodiment is:

during the use, carry the raw materials into casing 1 through inlet pipe 2 in, and drop to on the filter screen 4, outer wall landing downwards along filter screen 4, carry out the filter residue operation to the raw materials through filter screen 4, impurity drops to in baffle 3, the raw materials landing on a plurality of filter screens 4, carry out comprehensive filtration operation to it, the raw materials after filtering passes through connecting pipe 5 and carries into in casing two 9, it is rotatory to make one 8 of bevel gear through motor 7, make two 11 drive round bars 10 of bevel gear through one 8 of bevel gear, blade 12 and helical blade 14 are rotatory, play the stirring mediation effect to the raw materials through blade 12, avoid the raw materials to pile up the inner chamber at casing two 9, cause the jam, play the transport effect to the raw materials through helical blade 14, make its raw materials at the uniform velocity, even downstream, realize the material loading operation.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art should be able to make changes, alterations, additions or substitutions within the scope of the present invention.

Claims

1. The utility model provides an injection molding machine feed arrangement for plastics processing which characterized in that: comprises that

The feeding device comprises a first shell (1), wherein an inlet pipe (2) used for feeding is arranged at the top of the first shell (1), a plurality of baffles (3) are arranged on the inner wall of the first shell (1), a filter screen (4) is arranged at the top of the baffles (3), a connecting pipe (5) is arranged on one side of the inner bottom wall of the first shell (1), a base (6) is arranged in the middle of the inner bottom wall of the first shell (1), a motor (7) is detachably arranged on the inner bottom wall of the base (6), a first conical gear (8) is arranged at the output end of the motor (7), a second shell (9) is arranged at the bottom of the first shell (1), a round rod (10) is rotatably connected to the inner top wall of the second shell (9) through a bearing, the top end of the round rod (10) extends into the base (6) and is provided with a second conical gear (11), a plurality of blades (12) are arranged on the outer wall of the round rod (10), a third shell (13) is arranged at the bottom of the second shell (9), the bottom end of the round rod (10) extends into the third shell (13) and is provided with a helical blade (14).

2. The feeding device of the injection molding machine for plastic processing according to claim 1, characterized in that: the filter screen (4) is obliquely arranged at the top end of the baffle (3).

3. The feeding device of the injection molding machine for plastic processing according to claim 1, characterized in that: the baffles (3) are arranged on the inner wall of the first shell (1) from top to bottom in a clearance mode.

4. The feeding device of the injection molding machine for plastic processing according to claim 1, characterized in that: the outer ring of the bearing is fixedly connected with the inner wall of the second shell (9) through a bearing seat, and the inner ring of the bearing is connected with the outer wall of the round rod (10) in an interference fit manner.

5. The feeding device of the injection molding machine for plastic processing according to claim 1, characterized in that: the blades (12) are distributed on the outer wall of the round rod (10) at intervals of 60 degrees clockwise.