CN217196427U

CN217196427U - Waste material recovery device of injection molding machine

Info

Publication number: CN217196427U
Application number: CN202220882214.6U
Authority: CN
Inventors: 田俊波; 于双双; 黄雪娣
Original assignee: Qingdao Yingzhan Machinery Technology Co ltd
Current assignee: Qingdao Yingzhan Machinery Technology Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-08-16
Anticipated expiration: 2032-04-14

Abstract

The utility model discloses a waste recovery device of injection molding machine, the load simulator comprises a case, the up end fixedly connected with feeder hopper of machine case, the interior bottom of machine case is equipped with receives the workbin, it is connected with first screen cloth and second screen cloth to rotate on the inside wall of machine case, it is connected with first axis of rotation and second axis of rotation to run through the rotation on the lateral wall of machine case, equal fixedly connected with lug on the lateral wall of first axis of rotation and second axis of rotation, be equipped with the first pan feeding mouth and the second pan feeding mouth of two symmetries on the lateral wall of machine case, fixedly connected with discharging pipe on the outside lateral wall of machine case. The utility model discloses a set up first pan feeding mouth, second pan feeding mouth and auger blade isotructure, drive motor power makes auger blade begin work, and the first broken waste material transmits the second pan feeding mouth through auger blade at first pan feeding mouth, carries out the secondary breakage under the crushing roller after that, has improved broken efficiency and has been convenient for follow-up better recycle.

Description

Waste material recovery device of injection molding machine

Technical Field

The utility model relates to an injection molding machine production technical field especially relates to a waste recovery device of injection molding machine.

Background

An injection molding machine is used for manufacturing a plurality of plastic products through plastic molding dies, each die is produced to generate a plurality of unqualified products, a large amount of waste materials can be generated in the unqualified products, and the environment can be polluted if the unqualified products are not recycled.

The injection molding machine can produce a large amount of waste materials in the manufacturing process, needs to carry out broken collection with the waste material, can not carry out the secondary crushing to waste material recovery unit singleness at present and leads to the waste material to be not convenient for reuse, and recovery efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a waste material recovery device of an injection molding machine.

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

the utility model provides a waste recovery device of injection molding machine, includes quick-witted case, the up end fixedly connected with feeder hopper of machine case, the interior bottom of machine case is equipped with receives the workbin, it is connected with first screen cloth and second screen cloth to rotate on the inside wall of machine case, it is connected with first axis of rotation and second axis of rotation to run through the rotation on the lateral wall of machine case, equal fixedly connected with lug on the lateral wall of first axis of rotation and second axis of rotation, be equipped with the first pan feeding mouth and the second pan feeding mouth of two symmetries on the lateral wall of machine case, fixedly connected with discharging pipe on the outside lateral wall of machine case, fixedly connected with separation net on the inside wall of machine case, fixedly connected with fixed box on the lateral wall of machine case, be equipped with the conveying mechanism to waste crushing in-process mesocycle in the fixed box, be equipped with the vibrations driven actuating mechanism to the screen cloth on the lug.

Preferably, conveying mechanism is including rotating the auger blade of connection in fixed case, fixedly connected with power motor on the lateral wall of fixed case, power motor's output shaft fixed connection auger blade's up end.

Preferably, actuating mechanism is including the belt rope of cover on lug and rotation axis lateral wall, the equal fixed connection in first screen cloth of both ends tip of belt rope.

Preferably, gears are arranged on the first rotating shaft and the second rotating shaft, and the two gears are meshed with each other.

Preferably, the first screen and the second screen are connected with a plurality of pulling ropes in a penetrating manner, and a plurality of elastic springs are elastically connected to the right side walls of the first screen and the second screen and the inner side wall of the case.

Preferably, the inner wall of the left side of the case is fixedly connected with a support ring, and the left end faces of the first screen and the second screen are both connected to the side wall of the support ring in a sliding manner.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up first pan feeding mouth, second pan feeding mouth and auger blade isotructure, drive motor power makes auger blade begin to work, and the first broken waste material passes through auger blade at first pan feeding mouth and transmits to the second pan feeding mouth, carries out the secondary crushing under the crushing roller after that, has improved broken efficiency and is convenient for follow-up better recycle.

2. Through setting up lug, belt rope and haulage rope isotructure, the lug drives the belt rope and rotates the vibrations that reach first screen cloth under the rotation effect of axis of rotation, and first screen cloth drives the vibrations of second screen cloth through the haulage rope, has increased the amplitude of fluctuation under the coupling spring effect, for better to the waste material screening processing.

Drawings

Fig. 1 is a schematic sectional structure diagram of a waste recycling device of an injection molding machine according to the present invention;

fig. 2 is a schematic view of a top view of a rotating shaft of a waste recycling device of an injection molding machine according to the present invention;

fig. 3 is a schematic view of a second screen of the waste recycling device of the injection molding machine according to the present invention.

In the figure: the device comprises a case 1, a feed hopper 2, a bump 3, a first rotating shaft 4, an isolation net 5, a first screen 6, a second screen 7, a belt rope 8, a traction rope 9, a material receiving box 10, a material discharging pipe 11, a packing auger blade 12, a power motor 13, a first material inlet 14, a second material inlet 15, a second rotating shaft 16, a gear 17 and a fixed box 18.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, a waste recycling device of an injection molding machine comprises a case 1, a feed hopper 2 is fixedly connected to the upper end surface of the case 1, a receiving box 10 is arranged at the inner bottom of the case 1, a first screen 6 and a second screen 7 are rotatably connected to the inner side wall of the case 1, a first rotating shaft 4 and a second rotating shaft 16 are rotatably connected to the side wall of the case 1, a convex block 3 is fixedly connected to the side walls of the first rotating shaft 4 and the second rotating shaft 16, two symmetrical first feeding ports 14 and second feeding ports 15 are arranged on the side wall of the case 1, a discharging pipe 11 is fixedly connected to the outer side wall of the case 1, an isolation net 5 is fixedly connected to the inner side wall of the case 1, a fixed case 18 is fixedly connected to the outer side wall of the case 1, a conveying mechanism circulating in the waste crushing process is arranged in the fixed case 18, the conveying mechanism comprises a packing auger blade 12 rotatably connected to the fixed case 18, the outer side wall of the fixed box 18 is fixedly connected with a power motor 13, and an output shaft of the power motor 13 is fixedly connected with the upper end face of the auger blade 12.

Be equipped with the vibrations driven actuating mechanism to the screen cloth on the lug 3, actuating mechanism establishes the belt rope 8 on lug 3 and the axis of rotation lateral wall including the cover, and the equal fixed connection in first screen cloth 6 of both ends tip of belt rope 8.

First screen cloth 6 and second screen cloth 7 through connection have a plurality of haulage ropes 9, and equal elastic connection has a plurality of elastic spring on the right side lateral wall of first screen cloth 6 and second screen cloth 7 and the inboard lateral wall of quick-witted case 1.

Fixedly connected with on the left side inner wall of quick-witted case 1 supports the ring, and the left side terminal surface of first screen cloth 6 and second screen cloth 7 all sliding connection is on supporting the lateral wall of ring.

When the utility model is used, as shown in fig. 1-3, firstly, the first rotating shaft 4 is driven to rotate, the gear 17 on the first rotating shaft 4 is driven to rotate under the rotation action of the first rotating shaft 4, the second rotating shaft 16 is driven to rotate under the meshing of the gear 17, so that the first rotating shaft 4 and the second rotating shaft 16 rotate to drive the crushing roller to rotate, when waste materials are poured into the feeding hopper 2, the waste materials fall downwards and along with the crushing roller, the crushed waste materials drop on the first screen 6 through the separation net 5, the belt rope 8 on the crushing roller rotates under the rotation action of the first rotating shaft 4 on the lug 3, the lug 3 pulls the belt rope 8 to move upwards, the length of the belt rope 8 on the other side is unchanged, at the moment, the first screen 6 is inclined in the case 1, and when the lug 3 on the second rotating shaft 16 contacts the belt rope 8, the other end of the first screen 6 is pulled to move upwards, at the moment, the lug 3 on the first rotating shaft 4 is separated from the traction of the belt rope 8, the first screen 6 rotates in the direction, so that the first screen 6 swings under the action of the belt rope 8, the swinging amplitude is increased under the action of the connecting spring, when the crushed waste materials are overlarge, the crushed waste materials enter the first material inlet 14, the auger blade 12 is driven to rotate by the driving power motor 13, the crushed waste materials are driven to rotate from the first material inlet 14 to the second material inlet 15, then secondary crushing is carried out, the secondarily crushed waste materials fall on the second screen 7 from the first screen 6, the second screen 7 swings synchronously along with the first screen 6 under the driving of the traction rope 9, particles with the adaptive size fall in the discharge pipe 11 along with the swinging of the second screen 7, and then finer particles fall on the material receiving box 10 along with the second screen 7, the process is repeated, so that the waste material is crushed, and the working efficiency is improved.

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 waste material recovery device of the injection molding machine comprises a case (1) and is characterized in that a feed hopper (2) is fixedly connected to the upper end face of the case (1), a material receiving box (10) is arranged at the inner bottom of the case (1), a first screen (6) and a second screen (7) are rotatably connected to the inner side wall of the case (1), a first rotating shaft (4) and a second rotating shaft (16) are rotatably connected to the side wall of the case (1) in a penetrating manner, protruding blocks (3) are fixedly connected to the side walls of the first rotating shaft (4) and the second rotating shaft (16), two symmetrical first feeding ports (14) and second feeding ports (15) are arranged on the side wall of the case (1), a discharge pipe (11) is fixedly connected to the outer side wall of the case (1), and an isolation net (5) is fixedly connected to the inner side wall of the case (1), the outer side wall of the case (1) is fixedly connected with a fixed box (18), a conveying mechanism for circulating waste materials in the crushing process is arranged in the fixed box (18), and a driving mechanism for driving the screen to vibrate is arranged on the convex block (3).

2. The waste recovery device of the injection molding machine according to claim 1, wherein the conveying mechanism comprises an auger blade (12) rotatably connected in a fixed box (18), a power motor (13) is fixedly connected to the outer side wall of the fixed box (18), and an output shaft of the power motor (13) is fixedly connected to the upper end face of the auger blade (12).

3. The waste recovery device of an injection molding machine according to claim 2, wherein the driving mechanism comprises a belt rope (8) sleeved on the side walls of the lug (3) and the rotating shaft, and both end parts of the belt rope (8) are fixedly connected to the first screen (6).

4. Waste recovery device for injection molding machines according to claim 3, characterized in that said first rotating shaft (4) and said second rotating shaft (16) are provided with gears (17) and in that said two gears (17) are engaged.

5. The waste recovery device of an injection molding machine according to claim 4, wherein the first screen (6) and the second screen (7) are connected with a plurality of pulling ropes (9) in a penetrating manner, and a plurality of elastic springs are elastically connected to the right side wall of the first screen (6) and the right side wall of the second screen (7) and the inner side wall of the case (1).

6. The waste recovery device of an injection molding machine according to claim 5, wherein a retaining ring is fixedly connected to the inner wall of the left side of the case (1), and the left end faces of the first screen (6) and the second screen (7) are slidably connected to the side wall of the retaining ring.