CN214725978U

CN214725978U - Feeding device of injection molding machine

Info

Publication number: CN214725978U
Application number: CN202120270674.9U
Authority: CN
Inventors: 王国沈
Original assignee: Hainan Shubang Packaging Material Co ltd
Current assignee: Hainan Shubang Packaging Material Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-11-16
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses an injection molding machine feed arrangement, including outer box, the inside of outer box is rotated and is connected with two crushing rollers, two the rear end periphery of crushing roller is fixed the cover respectively and is equipped with the first fluted disc and the second fluted disc of intermeshing, the back fixedly connected with support plate of outer box, the top fixedly connected with motor of support plate, the output shaft fixedly connected with pivot of motor, just the front end of pivot and the rear end fixed connection of the crushing roller that is located the right side, the peripheral fixed cover of pivot is equipped with the action wheel, the positive inner wall of outer box rotates and is connected with reciprocal lead screw. The utility model discloses not only be convenient for adsorb and follow-up iron fillings's collection to the iron fillings that mix in the raw materials, reduced staff's working strength, can carry out shredding to the raw materials moreover, avoid it to block up the module feed opening that moulds plastics, influence work efficiency, improved the practicality of device.

Description

Feeding device of injection molding machine

Technical Field

The utility model relates to an injection molding machine technical field especially relates to an injection molding machine feed arrangement.

Background

An injection molding machine, also known as an injection molding machine or an injection machine, is a main molding device for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by using a plastic molding die.

Present remove most injection molding machine feed inlets installation magnet again of iron fillings and adsorb, so when the raw materials is too much, the adsorption efficiency of magnet reduces, and it is more loaded down with trivial details to get up to the iron fillings clearance that adsorbs the magnet surface, it takes off magnet and slowly scrapes to need the staff, so very big increase staff's working strength, and current injection molding machine mould plastics module feed opening is less, the raw materials jam appears easily, the not smooth condition of feeding, influence work efficiency, to the above-mentioned problem, we provide an injection molding machine feed arrangement.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides an injection molding machine feed arrangement is not only convenient for adsorb and follow-up iron fillings's collection to the iron fillings that mix in the raw materials, has reduced staff's working strength, can carry out shredding to the raw materials moreover, avoids it to block up the module feed opening that moulds plastics, influences work efficiency, has improved the practicality of device.

(II) technical scheme

The utility model provides an injection molding machine feed arrangement, including outer box, the inside of outer box is rotated and is connected with two crushing rollers, two the rear end periphery of crushing roller is fixed the cover respectively and is equipped with intermeshing's first fluted disc and second fluted disc, the back fixedly connected with support plate of outer box, the top fixedly connected with motor of support plate, the output shaft fixedly connected with pivot of motor, just the front end of pivot and the rear end fixed connection who is located the crushing roller on right side, the peripheral fixed cover of pivot is equipped with the action wheel, the positive inner wall of outer box rotates and is connected with reciprocal lead screw, the back and the fixedly connected with of outer box are run through to the rear end of reciprocal lead screw from the driving wheel, just pass through belt and action wheel transmission from the driving wheel and connect, the peripheral rotation of reciprocal lead screw is connected with the lead screw cover.

Preferably, the inside fixedly connected with swash plate of outer box, the top fixedly connected with swash plate and the deflector of two symmetry settings of swash plate.

Preferably, the top of outer box intercommunication is connected with the inlet pipe, the right side intercommunication of outer box is connected with the conveying pipeline.

Preferably, the front inner wall of the outer box body is fixedly connected with a bearing, and an inner ring of the bearing is fixedly sleeved on the periphery of the front end of the reciprocating screw rod.

Preferably, the inside fixedly connected with of outer box collects the cloth fill, the peripheral fixed cover of the end delivery outlet of collecting the cloth fill is equipped with the collecting vessel, just the right side of collecting vessel and the outer periphery fixed connection of lead screw cover.

Preferably, the left side of the collecting cylinder is fixedly connected with a guide rod, and the left end of the guide rod is connected with the left wall of the outer box in a sliding manner.

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

1. through setting up components such as a collecting vessel, reciprocal lead screw, lead screw cover, swash plate, electromagnetic adsorption board and deflector for this device is convenient for adsorb and follow-up iron fillings collection to the iron fillings that mix in the raw materials, and not only iron fillings are adsorbed more thoroughly, have reduced staff's working strength moreover.

2. Through setting up components such as first fluted disc, second fluted disc, crushing roller for the operation motor drives two crushing rollers and rotates and carry out shredding to the raw materials, avoids it to block up the module feed opening of moulding plastics, influences work efficiency, has improved the practicality of device.

Drawings

Fig. 1 is a sectional view of a top view structure of a feeding device of an injection molding machine according to the present invention;

FIG. 2 is a front view of a feeding device of an injection molding machine according to the present invention;

fig. 3 is a schematic structural view of a reciprocating screw rod of a feeding device of an injection molding machine provided by the utility model;

fig. 4 is a schematic view of a top view structure of the sloping plate of the feeding device of the injection molding machine provided by the present invention.

In the figure: the device comprises an outer box body 1, crushing rollers 2, a support plate 3, a motor 4, a rotating shaft 5, a driving wheel 61, a driven wheel 62, a belt 7, a first fluted disc 81, a second fluted disc 82, a reciprocating screw rod 9, a collecting cloth hopper 10, a collecting cylinder 11, a screw rod sleeve 12, an inclined plate 13, an electromagnetic adsorption plate 14 and a guide plate 15.

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.

As shown in figures 1-4, the feeding device of the injection molding machine provided by the utility model comprises an outer box 1, two crushing rollers 2 are rotatably connected inside the outer box 1, a first fluted disc 81 and a second fluted disc 82 which are meshed with each other are respectively fixedly sleeved on the peripheries of the rear ends of the two crushing rollers 2, a support plate 3 is fixedly connected on the back of the outer box 1, a motor 4 is fixedly connected on the top of the support plate 3, a rotating shaft 5 is fixedly connected on the output shaft of the motor 4, the front end of the rotating shaft 5 is fixedly connected with the rear end of the crushing roller 2 positioned at the right side, the periphery of the rotating shaft 5 is fixedly sleeved with a driving wheel 61, the inner wall of the front surface of the outer box body 1 is rotatably connected with a reciprocating screw rod 9, the rear end of the reciprocating screw rod 9 penetrates through the back surface of the outer box body 1 and is fixedly connected with a driven wheel 62, the driven wheel 62 is in transmission connection with the driving wheel 61 through the belt 7, and the periphery of the reciprocating screw rod 9 is rotatably connected with a screw rod sleeve 12.

In an alternative embodiment, the inner part of the outer box 1 is fixedly connected with a sloping plate 13, and the top of the sloping plate 13 is fixedly connected with the sloping plate 13 and two symmetrically arranged guide plates 15.

In an alternative embodiment, the top of the outer box 1 is connected with a feeding pipe in a communicating manner, and the right side of the outer box 1 is connected with a feeding pipe in a communicating manner.

In an alternative embodiment, a bearing is fixedly connected to the inner wall of the front surface of the outer box body 1, and an inner ring of the bearing is fixedly sleeved on the periphery of the front end of the reciprocating screw rod 9.

In an alternative embodiment, the inner part of the outer box 1 is fixedly connected with a collecting cloth bucket 10, a collecting cylinder 11 is fixedly sleeved on the periphery of a bottom output port of the collecting cloth bucket 10, and the right side of the collecting cylinder 11 is fixedly connected with the outer circumferential surface of the screw rod sleeve 12.

In an alternative embodiment, a guide bar is fixedly connected to the left side of the collecting cylinder 11, and the left end of the guide bar is slidably connected to the inner left wall of the outer box 1.

The working principle is as follows: firstly, raw materials are put into the device from a feeding pipe, fall between two crushing rollers 2, a running motor 4 drives a rotating shaft 5 and the right crushing roller 2 to rotate, the two crushing rollers 2 reversely and synchronously rotate under the meshing transmission of a first fluted disc 81 and a second fluted disc 82, so that the input raw materials can be crushed, the crushed raw materials are collected by a collecting cloth hopper 10 and fall onto an inclined plate 13 through a collecting cylinder 11, the inclined plate 13 is electrified to work and adsorb scrap iron in the raw materials, the rest raw materials enter a feeding pipe under the guiding action of a guide plate 15 and are conveyed to a feeding opening of an injection molding module from the feeding pipe to be thermally melted, and the raw materials are crushed, so that the phenomenon that the raw materials block the feeding opening of the injection molding module to influence the working efficiency is avoided, the rotating shaft 5 drives a driving wheel 61 to rotate while rotating, and drives a driven wheel 62 and a reciprocating screw rod 9 to rotate under the transmission of a belt 7, thereby drive the whole reciprocating motion all around of screw rod cover 12 and collecting vessel 11, the raw materials after smashing like this will be even fall to swash plate 13 on to make iron fillings in the raw materials by adsorbed more thoroughly, adsorption effect is better, and 14 outage of electromagnetism adsorption plate after the feeding, iron fillings also run out from the conveying pipeline under deflector 15's direction, have reduced staff's working strength, have improved the practicality of device.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The feeding device of the injection molding machine is characterized by comprising an outer box body (1), wherein two crushing rollers (2) are rotatably connected inside the outer box body (1), a first fluted disc (81) and a second fluted disc (82) which are meshed with each other are fixedly sleeved on the periphery of the rear end of each crushing roller (2), a support plate (3) is fixedly connected to the back of the outer box body (1), a motor (4) is fixedly connected to the top of the support plate (3), a rotating shaft (5) is fixedly connected to an output shaft of the motor (4), the front end of the rotating shaft (5) is fixedly connected with the rear end of each crushing roller (2) on the right side, a driving wheel (61) is fixedly sleeved on the periphery of the rotating shaft (5), a reciprocating screw rod (9) is rotatably connected to the inner wall of the front side of the outer box body (1), the rear end of the reciprocating screw rod (9) penetrates through the back of the outer box body (1) and is fixedly connected with a driven wheel (62), and the driven wheel (62) is in transmission connection with the driving wheel (61) through a belt (7), and the periphery of the reciprocating screw rod (9) is rotatably connected with a screw rod sleeve (12).

2. The feeding device of the injection molding machine according to claim 1, characterized in that an inclined plate (13) is fixedly connected to the inside of the outer box body (1), and an inclined plate (13) and two symmetrically arranged guide plates (15) are fixedly connected to the top of the inclined plate (13).

3. The feeding device of the injection molding machine according to claim 1, characterized in that the top of the outer box (1) is connected with a feeding pipe in a communicating way, and the right side of the outer box (1) is connected with a feeding pipe in a communicating way.

4. The feeding device of the injection molding machine according to claim 1, characterized in that a bearing is fixedly connected to the inner wall of the front surface of the outer box (1), and an inner ring of the bearing is fixedly sleeved on the periphery of the front end of the reciprocating screw rod (9).

5. The feeding device of the injection molding machine according to claim 1, wherein a collecting cloth hopper (10) is fixedly connected to the inside of the outer box (1), a collecting cylinder (11) is fixedly sleeved on the periphery of a bottom output port of the collecting cloth hopper (10), and the right side of the collecting cylinder (11) is fixedly connected with the outer circumferential surface of the screw rod sleeve (12).

6. The feeding device of the injection molding machine according to claim 5, characterized in that a guide bar is fixedly connected to the left side of the collecting cylinder (11), and the left end of the guide bar is slidably connected with the inner left wall of the outer box body (1).