CN210501343U

CN210501343U - Circulating material extruder barrel

Info

Publication number: CN210501343U
Application number: CN201921439507.1U
Authority: CN
Inventors: 徐吉军; 刘森林; 郑刚
Original assignee: Jabetter New Material Technology Co ltd
Current assignee: Jabetter New Material Technology Co ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-05-12
Anticipated expiration: 2029-09-02

Abstract

The utility model discloses a circulating material extruder barrel, including the barrel body, the pan feeding mouth has been seted up at the top of barrel body, the inside wall fixedly connected with pan feeding pipe of pan feeding mouth, the side fixedly connected with driving motor of barrel body, the last actuating mechanism that is connected with of driving motor, the inside wall fixedly connected with connecting rod of barrel body, the bottom fixedly connected with hot plate of barrel body, the one end intercommunication of barrel body has the bush, be connected with cooling body on the barrel body, the last drive mechanism that is connected with of cooling body. The utility model discloses, establish on the lateral wall of bush through the cooling box cover, circulation rivers in the cooling box realize cooling the shaping to the colloid material that is about to flow, have avoided the condition of follow-up shaping, have solved the colloid and can pollute behind the air material to influence the condition of configuration, solved simultaneously because the collision leads to the colloid material shape to damage, improved work efficiency.

Description

Circulating material extruder barrel

Technical Field

The utility model relates to an extruder barrel technical field especially relates to a circulating material extruder barrel.

Background

The circulating material extruder is one of the common plastic production machines, and fully plasticizes and uniformly mixes materials by means of pressure and shearing force generated by screw rotation, and then molds the materials through a neck mold.

The traditional circulating material extruder flows into a cooling device after being molded through a die, and is cooled and molded through the cooling device, however, the material flows into the cooling device after being extruded, so that certain problems exist, and on one hand, after passing through air, the material in a colloid state at the moment is easily polluted by dust or impurities in the air, so that the quality of the material is influenced; on the other hand, the material passing through the neck mold is in the required shape, and after passing through the neck mold, the material usually damages the original shape of the material due to collision, and the original required shape cannot be obtained after cooling, so that the processing efficiency is reduced; meanwhile, the extruder which processes the materials is not cleaned in time, and the inner wall of the cooled extruder is easily infected with material residues, so that the proportion and the use of the next material are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a circulating material extruder barrel.

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

the utility model provides a circulating material extruder barrel, includes the barrel body, the pan feeding mouth has been seted up at the top of barrel body, the inside wall fixedly connected with pan feeding pipe of pan feeding mouth, the side fixedly connected with driving motor of barrel body, the last actuating mechanism that is connected with of driving motor, the inside wall fixedly connected with connecting rod of barrel body, the bottom fixedly connected with hot plate of barrel body, the one end intercommunication of barrel body has the bush, be connected with cooling body on the barrel body, the last drive mechanism that is connected with of cooling body, the last slide mechanism that is connected with of drive mechanism.

Preferably, actuating mechanism includes the dwang of fixed connection on the driving motor output, the dwang runs through the lateral wall of barrel body and is connected with the rotation of barrel body, the fixed cover in surface of dwang is equipped with the auger, the dwang is connected with the inside rotation of connecting rod.

Preferably, the cooling mechanism comprises a water storage tank fixedly connected to the top of the machine barrel body, the bottom of one side of the water storage tank is communicated with a first water guide pipe, one side, far away from the water storage tank, of the first water guide pipe is communicated with a circular cooling box, and the cooling box is sleeved on the outer side wall of the neck mold.

Preferably, the transmission mechanism comprises a second water guide pipe communicated with the bottom of the cooling box, a connecting plate is fixedly connected to one side, away from the die, of the machine barrel body, a rotating disc is fixedly connected to the output end of the driving motor, a plurality of water storage boxes are fixedly connected to the side face of the rotating disc, the water storage boxes are sequentially arranged in a circular arrangement, the bottom of the connecting plate is fixedly connected with the second water guide pipe, a third water guide pipe is fixedly connected to the top of the connecting plate, a circular connecting groove which corresponds to the water storage boxes and is in the circular arrangement is formed in the connecting plate, the water storage boxes are in sliding connection with the side walls of the connecting groove, the water storage boxes correspond to the end portions of the second water guide pipe and the third water guide pipe, and the third water guide pipe is communicated with the water storage tank.

Preferably, the sliding mechanism comprises a connecting pipe communicated with the third water guide pipe, the inner side wall of the connecting pipe is connected with a bolt in a sliding mode, and the bolt is located at the top of the feeding pipe.

Preferably, the machine barrel body is a horizontally arranged round table-shaped object.

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

1. establish on the lateral wall of bush through the cooling box cover, circulation rivers in the cooling box realize cooling the shaping to the colloid material that is about to flow, have avoided follow-up fashioned condition, have solved the colloid and can pollute behind the air material to influence the condition of configuration, solved simultaneously because the collision leads to the colloid material shape to damage, improved work efficiency.

2. During water in the third aqueduct flows the pan feeding pipe along the connecting pipe, washs the material in the pan feeding pipe, directly utilizes the water in the water storage tank, has not only realized the reuse of water, and timely clearance has circulated material extruder's inside wall in addition, has avoided untimely the unable clearance of material residue that the clearance inside wall brought to influence extruder's use next time.

Drawings

Fig. 1 is a schematic structural view of a circulating material extruder barrel provided by the present invention;

fig. 2 is an enlarged view of a point a in fig. 1.

In the figure: 1 machine barrel body, 2 driving motors, 3 rotating rods, 4 augers, 5 heating plates, 6 connecting rods, 7 water storage tanks, 8 first water guide pipes, 9 cooling boxes, 10 neck molds, 11 second water guide pipes, 12 connecting plates, 13 rotating disks, 14 connecting pipes, 15 bolts, 16 water storage boxes, 17 third water guide pipes and 18 feeding pipes.

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.

Referring to fig. 1-2, a circulating material extruder barrel comprises a barrel body 1, wherein the barrel body 1 is a horizontally arranged round platform-shaped object, the barrel body 1 is a horizontally arranged round platform, the radius of the left end of the barrel body 1 is smaller than that of the right end, so that the extrusion, transmission and mixing of materials are correspondingly realized, the mixed materials are extruded through a corresponding die 10, so that the materials are fused, a feeding port is formed in the top of the barrel body 1, a feeding pipe 18 is fixedly connected to the inner side wall of the feeding port, a driving motor 2 is fixedly connected to the side surface of the barrel body 1, an output end of the driving motor 2 rotates to drive a rotating disc 13 to rotate, so that the water in a water storage box 16 is transported up and down, a driving mechanism is connected to the driving motor 2, the driving mechanism comprises a rotating rod 3 fixedly connected to the output end of the driving motor 2, the rotating rod 3 penetrates through the side wall of the, the outer fixed surface cover of dwang 3 is equipped with auger 4, and dwang 3 rotates with the inside of connecting rod 6 to be connected.

The inner side wall of the machine barrel body 1 is fixedly connected with a connecting rod 6, the bottom of the machine barrel body 1 is fixedly connected with a heating plate 5, the heating plate 5 is opened, the side surface of the machine barrel body 1 is heated, so that materials in the machine barrel body 1 are gradually melted into a colloidal state, and the subsequent materials are favorably fused, one end of the machine barrel body 1 is communicated with a die 10, the machine barrel body 1 is connected with a cooling mechanism, the cooling mechanism comprises a water storage tank 7 fixedly connected to the top of the machine barrel body 1, the bottom of one side of the water storage tank 7 is communicated with a first water guide pipe 8, one side of the first water guide pipe 8, which is far away from the water storage tank 7, is communicated with a circular cooling box 9, the cooling box 9 is sleeved on the outer side wall of the die 10 and is sleeved on the outer side wall of the die 10 through the cooling box 9, the problem of colloid behind the air material can pollute to influence the condition of configuration has been solved simultaneously because the collision leads to the colloid material shape to damage, has improved work efficiency.

Be connected with drive mechanism on the cooling body, drive mechanism includes the second aqueduct 11 with cooling box 9 bottom intercommunication, there is first aqueduct 8 to flow into cooling box 9 through the water with in the storage water tank 7, flow from cooling box 9 by second aqueduct 11, make rivers flow in cooling box 9 repeatedly, the lateral wall contact of water and bush 10 that flows, be equivalent to the cold water that relapse and the lateral wall basis of bush 10, the cooling efficiency is greatly improved, one side fixedly connected with connecting plate 12 of bush 10 is kept away from to barrel body 1, driving motor 2's output fixedly connected with rolling disc 13, a plurality of water storage boxes 16 of fixedly connected with on the side of rolling disc 13, water storage boxes 16 arrange in proper order and are circular setting, the bottom and the second aqueduct 11 fixed connection of connecting plate 12.

The top of the connecting plate 12 is fixedly connected with a third water guide pipe 17, the third water guide pipe 17 flows back to the water storage tank 7, water recycling is realized, colloid materials in the mouth die 10 are cooled repeatedly, uninterrupted water transportation from bottom to top is realized through the constant rotation of the water storage boxes 16, water in the third water guide pipe 17 flows into the feeding pipe 18 along the connecting pipe 14, materials in the feeding pipe 18 are cleaned, water in the water storage tank 7 is directly utilized, not only is the water recycling realized, but also the inner side wall of the circulating material extruder is cleaned timely, the problem that material residues caused by cleaning the inner side wall in time cannot be cleaned is avoided, the use of the extruder at the next time is influenced, the connecting plate 12 is provided with a circular connecting groove which is circularly arranged corresponding to the water storage box 16, the water storage box 16 is in pressure contact with the side wall of the connecting groove, and water cannot flow out, the plurality of water storage boxes 16 are connected with the side wall of the connecting groove in a sliding mode, the water storage boxes 16 correspond to the end portions of the second water guide pipe 11 and the third water guide pipe 17, and the third water guide pipe 17 is communicated with the water storage tank 7.

Be connected with slide mechanism on the drive mechanism, slide mechanism includes the connecting pipe 14 that sets up with third aqueduct 17 intercommunication, the inside wall sliding connection of connecting pipe 14 has bolt 15, bolt 15 is located the top of pan feeding pipe 18, through manual slip bolt 15, the inside of barrel body 1 is flowed out to the rivers in the control third aqueduct 17, the water of temperature a bit a little washs barrel body 1 is inside, the direct inside wall contact with barrel body 1 of cold water has been avoided, thereby avoided probably leading to the condition emergence that barrel body 1 lateral wall damaged.

In the utility model, the material block to be processed is added into the machine barrel body 1 through the feeding pipe 18, at the moment, the inlet of the feeding pipe 18 is closed, the switch of the power supply of the driving motor 2 is opened, the output shaft of the driving motor 2 drives the rotating rod 3 to rotate, the auger 4 on the corresponding rotating rod 3 rotates leftwards, the heating plate 5 is opened, the side surface of the machine barrel body 1 is heated, the material in the machine barrel body 1 is gradually melted to be in a colloid shape, which is beneficial to the fusion of the subsequent materials, because the machine barrel body 1 is a horizontally arranged round platform, the radius of the left end of the machine barrel body 1 is smaller than that of the right end, the extrusion, transmission and mixing of the materials are correspondingly realized, the mixed materials are extruded through the corresponding port die 10, the fusion of the materials is realized, the outer side wall of the port die 10 is sleeved through the cooling box 9, the water flow is circulated in the cooling box, the condition of subsequent molding is avoided, the problem that the colloid is polluted by materials after passing through air is solved, the configuration is influenced, the problem that the shape of the colloid is damaged due to collision is solved, and the working efficiency is improved.

Water in the water storage tank 7 flows into the cooling box 9 through the first water guide pipe 8 and flows out of the cooling box 9 through the second water guide pipe 11, so that water flows in the cooling box 9 repeatedly, the flowing water is in contact with the outer side wall of the neck mold 10, the water is equivalent to repeated cold water and the side wall foundation of the neck mold 10, and the cooling efficiency is greatly improved.

The water flows to the corresponding water storage box 16 on the rotating disc 13 through the second water guide pipe 11, the water is pressed and contacted with the side wall of the connecting groove through the water storage box 16, the water cannot flow out, the output end of the driving motor 2 rotates to drive the rotating disc 13 to rotate, the water in the water storage box 16 is transported up and down, when the water in the water storage box 16 reaches the highest point, the water storage box 16 leaves the connecting groove to be contacted with the end part of the third water guide pipe 17, the water flows to the third water guide pipe 17, the third water guide pipe 17 flows back to the water storage tank 7, the water recycling is realized, the colloid materials in the mouth die 10 are cooled repeatedly, and the uninterrupted water transportation from bottom to top is realized through the continuous rotation of the water storage boxes 16.

After the materials are processed, the heating plate 5 is closed, the bolt 15 is manually slid, the bolt 15 is slid from the connecting pipe 14, at the moment, water in the third water guide pipe 17 flows into the feeding pipe 18 along the connecting pipe 14, the materials in the feeding pipe 18 are cleaned, the water in the water storage tank 7 is directly utilized, not only is the water recycled realized, but also the inner side wall of the circulating material extruder is cleaned in time, the problem that material residues brought by untimely cleaning of the inner side wall cannot be cleaned is avoided, and the use of the extruder next time is influenced,

the water after the cooling is because relapse and hot colloid material contact, and cold water has some temperature gradually, and the water that has the temperature washs barrel body 1 is inside, has avoided the direct inside wall contact with barrel body 1 of cold water to the condition that has avoided probably leading to barrel body 1 lateral wall to damage takes place.

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 utility model provides a circulating material extruder barrel, includes barrel body (1), its characterized in that, the pan feeding mouth has been seted up at the top of barrel body (1), inside wall fixedly connected with pan feeding pipe (18) of pan feeding mouth, side fixedly connected with driving motor (2) of barrel body (1), be connected with actuating mechanism on driving motor (2), inside wall fixedly connected with connecting rod (6) of barrel body (1), the bottom fixedly connected with hot plate (5) of barrel body (1), the one end intercommunication of barrel body (1) has bush (10), be connected with cooling body on barrel body (1), be connected with drive mechanism on the cooling mechanism, the last slide mechanism that is connected with of drive mechanism.

2. A circulating material extruder barrel according to claim 1, characterized in that, actuating mechanism includes dwang (3) of fixed connection on driving motor (2) output, dwang (3) run through the lateral wall of barrel body (1) and rotate with barrel body (1) and be connected, the outer fixed surface cover of dwang (3) is equipped with auger (4), dwang (3) is connected with the inside rotation of connecting rod (6).

3. A circulating material extruder barrel according to claim 2, wherein the cooling mechanism comprises a water storage tank (7) fixedly connected to the top of the barrel body (1), the bottom of one side of the water storage tank (7) is communicated with a first water conduit (8), one side of the first water conduit (8) far away from the water storage tank (7) is communicated with a circular cooling box (9), and the cooling box (9) is sleeved on the outer side wall of the die (10).

4. A circulating material extruder barrel according to claim 3, wherein the transmission mechanism comprises a second water guide pipe (11) communicated with the bottom of the cooling box (9), a connecting plate (12) is fixedly connected to one side of the barrel body (1) far away from the neck mold (10), a rotating disc (13) is fixedly connected to the output end of the driving motor (2), a plurality of water storage boxes (16) are fixedly connected to the side surface of the rotating disc (13), the water storage boxes (16) are sequentially arranged in a circular arrangement, the bottom of the connecting plate (12) is fixedly connected with the second water guide pipe (11), a third water guide pipe (17) is fixedly connected to the top of the connecting plate (12), a circular connecting groove corresponding to the water storage boxes (16) is formed in the circular arrangement on the connecting plate (12), and the plurality of water storage boxes (16) are slidably connected with the side wall of the connecting groove, the water storage box (16) corresponds to the end parts of the second water guide pipe (11) and the third water guide pipe (17), and the third water guide pipe (17) is communicated with the water storage tank (7).

5. A circulating material extruder barrel according to claim 4, wherein the sliding mechanism comprises a connecting pipe (14) communicated with a third water guiding pipe (17), the inner side wall of the connecting pipe (14) is connected with a bolt (15) in a sliding way, and the bolt (15) is positioned at the top of the feeding pipe (18).

6. A recirculating material extruder barrel according to claim 5, wherein said barrel body (1) is a horizontally disposed frustoconical object.