CN214687610U

CN214687610U - Water gap material recycling system

Info

Publication number: CN214687610U
Application number: CN202023351285.3U
Authority: CN
Inventors: 吴卫恒
Original assignee: Yingde Zhuojia Toys Co ltd
Current assignee: Yingde Zhuojia Toys Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-12
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a nozzle material recovery and reuse system, comprising an injection molding machine, a pulverizer, a manipulator and a raw material tank for taking the nozzle material out of the mold of the injection molding machine and putting it into the pulverizer. Cyclone dust collector, the cyclone dust collector is connected to a filter pipe, the other end of the filter pipe is connected to a collecting pipe, the collecting pipe and the raw material tank are connected to the injection molding machine through a mixing device, and the filter pipe is provided with a filter The filter screen blocks the large particle nozzle material from entering the collecting pipe. The system is separated and filtered twice to avoid mixing of dust and large particle nozzle materials with raw materials, which can not only avoid material waste, but also ensure the quality of injection molding products.

Description

Water gap material recycling system

Technical Field

The utility model belongs to the technical field of injection moulding equipment, more specifically say, relate to a mouth of a river material recycling system.

Background

CN 208052357U discloses a nozzle material recovery system, which comprises a crusher for crushing the nozzle material recovered from the injection molding machine; a raw material box for placing raw materials; the proportional mixing device can adjust the proportion of the water gap material and the raw material according to the setting, and is provided with two inlets which are respectively communicated with the raw material box through a pipeline and the crusher; the drying machine is used for drying the mixed water gap material and the raw material discharged from the proportional mixing device; the proportional mixing device is provided with a discharge port which is communicated with the dryer through a pipeline; and the drying machine conveys the dried water gap material and the raw material into the charging box through a pipeline, and the charging box is used by the forming machine.

The problem that above-mentioned mouth of a river material recovery system exists lies in, when smashing, the condition that can appear smashing uneven sometimes, leads to the large granule mouth of a river material to appear, can't separate the large granule mouth of a river material through cyclone, can make the finished product quality that moulds plastics out at last of preparation influenced.

Therefore, the technical problems to be solved by the application are as follows: how to avoid the large granule mouth of a river material to get into the charging box.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a mouth of a river material recovery system of recycling, this system filters through twice separation, avoids dust and large granule mouth of a river material to mix with the raw materials, can enough avoid the material extravagant, ensures the off-the-shelf quality of moulding plastics again.

According to the utility model discloses an aspect provides a mouth of a river material recycling system, including injection molding machine, rubbing crusher, be used for taking out the mouth of a river material from injection molding machine mould and put into manipulator, head tank of rubbing crusher, rubbing crusher has cyclone through the pipe connection, cyclone docks a filter tube, the collecting pipe is connected to the filter tube other end, collecting pipe and head tank are connected to the injection molding machine through a compounding device, be equipped with the filter screen in the filter tube, the filter screen blocks that large granule mouth of a river material gets into the collecting pipe.

The utility model discloses a specific embodiment, the vertical butt joint cyclone of filter tube, the filter screen is perpendicular with filter tube pan feeding direction.

In a specific embodiment of the present invention, the filtering tube is provided with a material taking opening for taking out the filtering net, and the material taking opening is provided with a cover plate.

In a particular embodiment of the present invention, the filter mesh tape is magnetic.

In a specific embodiment of the present invention, a blower is disposed on the pipeline connecting the pulverizer and the cyclone, and the blower blows the pulverized material to the cyclone.

The utility model discloses a specific embodiment, cyclone comprises cylinder and cone, the cylinder top is equipped with the filter core, the cone below is equipped with the discharge gate, the discharge gate docks with the filter tube, the discharge gate opens and shuts through first valve control, the pipeline is connected with cyclone's cylinder tangential.

In a specific embodiment of the present invention, an evacuation port is further disposed below the cone.

The utility model discloses a specific embodiment, be equipped with two input ports and an delivery outlet on the compounding device, material collecting pipe and head tank are connected respectively to two input ports, the injection molding machine is connected to the delivery outlet.

In a specific embodiment of the present invention, a second valve is provided in the mixing device, and the second valve adjusts the mixing ratio by controlling the opening degree of the two input ports.

The utility model discloses a technical scheme has following advantage or one of beneficial effect at least among the above-mentioned technical scheme:

this system of recycling is expected to mouth of a river takes out the mouth of a river material from the injection molding machine through the manipulator and puts into rubbing crusher again, and mouth of a river material is carried to cyclone dust removal after rubbing crusher smashes, and the rethread filter tube is through filter screen separation large granule mouth of a river material, and remaining mouth of a river material granule reachs the collecting tube, and rethread material mixing device mixes with the raw materials and gets into the injection molding machine, has avoided dust and large granule mouth of a river material to mix with the raw materials, can enough avoid the material extravagant, ensures the off-the-shelf quality of moulding plastics again.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a schematic structural view of a nozzle material recycling system according to a first embodiment of the present invention;

fig. 2 is a schematic structural view of a filter tube of a nozzle material recycling system according to a first embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

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 features.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, and may be, for example, a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other elements or indirectly connected through one or more other elements or in an interactive relationship between two elements.

The following disclosure provides many different embodiments or examples for implementing different aspects of the invention.

As shown with reference to figures 1 to 2,

the utility model discloses an embodiment, a mouth of a river material recycling system, including injection molding machine 1, rubbing crusher 2, be used for taking out the mouth of a river material from injection molding machine 1 mould and put into manipulator 3, head tank 4 of rubbing crusher 2, rubbing crusher 2 has cyclone 5 through the pipe connection, cyclone 5 docks a filter tube 6, collection material pipe 7 is connected to the filter tube 6 other end, collection material pipe 7 and head tank 4 are connected to injection molding machine 1 through a compounding device 8, be equipped with filter screen 61 in the filter tube 6, filter screen 61 blocks the large granule mouth of a river material and gets into collection material pipe 7.

The running mode of the water gap material recycling system is as follows: the mouth of a river material is taken out from injection molding machine 1 through manipulator 3 and is put into rubbing crusher 2 again, and mouth of a river material is carried to cyclone 5 after 2 smashes and is removed dust through rubbing crusher, and rethread filter tube 6 separates the large granule mouth of a river material through filter screen 61, and remaining mouth of a river material granule reachs collecting tube 7, and rethread material mixing device 8 mixes with the raw materials and gets into injection molding machine 1, has avoided dust and large granule mouth of a river material to mix with the raw materials, can enough avoid the material extravagant, ensures the off-the-shelf quality of moulding plastics again.

In a specific embodiment, the filter pipe 6 is vertically butted with the cyclone 5, and the filter screen 61 is perpendicular to the feeding direction of the filter pipe 6, so as to facilitate the falling of the nozzle material particles for filtering, of course, the filter pipe 6 may not be vertically butted with the cyclone 5, which is not limited in this embodiment.

The utility model discloses an embodiment, be equipped with the material taking port 62 that can take out filter screen 61 on the filter tube 6, be equipped with apron 63 on the material taking port 62, apron 63 covers material taking port 62 when the operation, does not let mouth of a river material granule reveal, when operation after a period, can open apron 63 and take out filter screen 61, will stay the big granule mouth of a river material above and fall rubbing crusher 2 back, smash once more, continue recycle.

Preferably, the filter screen 61 has magnetism, can adsorb iron fillings impurity mixed in the mouth of a river material granule, does not let it get into the collecting pipe 7, further guarantees the finished product quality of moulding plastics.

The utility model discloses an embodiment, be equipped with air-blower 21 on the pipeline that rubbing crusher 2 and cyclone 5 are connected, air-blower 21 blows the mouth of a river material granule that forms after 2 smashes rubbing crusher to cyclone 5.

The utility model discloses an embodiment, cyclone 5 comprises cylinder 51 and cone 52, cylinder 51 top is equipped with filter core 53, the cone below is equipped with discharge gate 54, discharge gate 54 docks with filter tube 6, discharge gate 54 opens and shuts through first valve 55 control, the pipeline is connected with cyclone 5's cylinder 51 tangential. The nozzle material particles enter the cylinder 51 tangentially along with the air flow, the nozzle material particles rotate along the wall of the cylinder 51 and fall through the wall of the cone 52 to reach the discharge hole 54, the air flow carries dust upwards to pass through the filter element 53 due to centrifugal force and then is discharged, and the dust is adsorbed on the filter element 53, so that the dust is separated.

In an embodiment of the present invention, a drain 56 is further disposed below the cone 52, which is beneficial to draining liquid during cleaning.

The utility model discloses an embodiment, be equipped with two input ports 81 and an delivery outlet 82 on the compounding device 8, collecting pipe 7 and head tank 4 are connected respectively to two input ports 81, injection molding machine 1 is connected to delivery outlet 82, and mouth of a river material granule and raw materials mix through compounding device 8 and reentry injection molding machine 1.

The utility model discloses an embodiment, be equipped with second valve 83 in the compounding device 8, the second valve 83 adjusts the mixing proportion of mouth of a river material granule and raw materials through controlling two input ports 81 degrees of opening to this makes the finished product quality of moulding plastics not influenced.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A nozzle material recycling system, comprising an injection molding machine, a pulverizer, a manipulator and a raw material tank for taking the nozzle material out of the injection molding machine mold and putting it into the pulverizer, and the pulverizer is connected with a cyclone dust collector through a pipeline. , the cyclone dust collector is connected to a filter pipe, the other end of the filter pipe is connected to a collecting pipe, the collecting pipe and the raw material tank are connected to the injection molding machine through a mixing device, and it is characterized in that the filter pipe is provided with Filter screen, which blocks large particles of nozzle material from entering the collecting pipe.

2 . The nozzle material recycling system according to claim 1 , wherein the filter pipe is vertically connected to the cyclone dust collector, and the filter screen is perpendicular to the feeding direction of the filter pipe. 3 .

3 . The nozzle material recycling system according to claim 1 , wherein the filter tube is provided with a reclaiming port from which the filter mesh can be taken out, and a cover plate is provided on the reclaiming port. 4 .

4 . The nozzle material recycling system according to claim 1 , wherein the filter screen is magnetic. 5 .

5. The nozzle material recycling system according to claim 1, characterized in that, a blower is provided on the pipeline connecting the pulverizer and the cyclone, and the blower blows the pulverized nozzle material to the cyclone .

6. The nozzle material recycling system according to claim 1, wherein the cyclone dust collector is composed of a cylinder and a cone, a filter element is provided above the cylinder, and an outlet is provided below the cone. The discharge port is connected to the filter pipe, the opening and closing of the discharge port is controlled by a first valve, and the pipe is tangentially connected to the cylinder of the cyclone.

7 . The nozzle material recovery and reuse system according to claim 6 , wherein an emptying port is further provided below the cone. 8 .

8 . The nozzle material recycling system according to claim 1 , wherein the mixing device is provided with two input ports and one output port, and the two input ports are respectively connected to the collecting pipe and the raw material. 9 . tank, and the output port is connected to the injection molding machine.

9 . The nozzle material recovery and reuse system according to claim 8 , wherein the mixing device is provided with a second valve, and the second valve adjusts the mixing ratio by controlling the opening degree of the two input ports. 10 .