CN216423372U

CN216423372U - Sheet extruder

Info

Publication number: CN216423372U
Application number: CN202122588415.3U
Authority: CN
Inventors: 唐兵; 陈丹
Original assignee: ZHEJIANG HONGHUA MACHINERY PLASTIC CO Ltd
Current assignee: ZHEJIANG HONGHUA MACHINERY PLASTIC CO Ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-05-03
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a sheet extruder in extrusion device field, the power distribution box comprises a box body, the apron is installed to the box upper end, the inlet pipe is installed at apron upper end mid-mounting, the riser is all installed to box lower extreme both sides, the bottom plate is all installed to the riser lower extreme, left side bottom plate mid-connection has the power cord, extrusion opening is installed to box front end lower part, the push pedal is installed to the bottom in the box, two sliding columns are installed to the push pedal rear end, sliding column all with box sliding connection, sliding column rear end all passes the box and is connected with electric hydraulic cylinder, extrusion opening front end both sides all install the connecting plate, connecting plate inside wall rear portion is provided with two pinch rollers, the pinch roller sets up position from top to bottom, the mid-mounting has the guide pulley in the connecting plate; through starting electric hydraulic cylinder, drive the slip post and stretch out and draw back, drive the push pedal and move forward, extrude the interior raw materials of box in the extrusion mouth, arrange the device outside from the extrusion mouth again, accomplish and extrude the operation, the operation flow is simple, and is with low costs, and the cost of maintenance in later stage is low.

Description

Sheet extruder

Technical Field

The utility model relates to an extrusion device field specifically is sheet extruder.

Background

Extruders are one of the class of plastic machines, originating from the 18 th century. The extruder can divide the machine head into a right-angle machine head, an oblique-angle machine head and the like according to the material flow direction of the machine head and the included angle of the central line of the screw. The screw extruder depends on the pressure and the shearing force generated by the rotation of the screw, so that materials can be fully plasticized and uniformly mixed and are molded through a neck mold. Plastics extruders can be largely classified into twin-screw extruders, single-screw extruders and, less frequently, multi-screw extruders and also screwless extruders.

In the prior art, a sheet extruder generally depends on a screw to complete extrusion operation, the operation flow is complicated, the cost is high, and the later maintenance cost is also increased; the sheet extruder in the prior art is not provided with a cleaning function, so that the inside of the device cannot be cleaned, the inside pollution is caused, the operation is influenced, and the operation efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sheet extruder to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the sheet extruder comprises a box body, wherein a cover plate is installed at the upper end of the box body, a feeding pipe is installed in the middle of the upper end of the cover plate, vertical plates are installed on two sides of the lower end of the box body, a bottom plate is installed at the lower end of the vertical plates, a power line is connected to the middle of the left bottom plate, an extrusion opening is installed at the lower portion of the front end of the box body, a push plate is installed at the bottom end in the box body, two sliding columns are installed at the rear end of the push plate and are in sliding connection with the box body, electric hydraulic cylinders are connected to the rear ends of the sliding columns through the box body, connecting plates are installed on two sides of the front end of the extrusion opening, two pressing wheels are arranged at the rear portion of the inner side wall of the connecting plate and are arranged at the upper and lower positions, guide wheels are installed at the middle portions in the connecting plates and are in rotating connection with the connecting plates, collecting wheels are installed at the front portions in the connecting plates, and a motor is installed on the left side of the connecting plates, the lead screw is installed to the motor front end, the lead screw rotates with the collecting wheel and is connected, install the mount on the motor, mount lower extreme and connecting plate fixed connection.

As a further aspect of the present invention: the inlet pipe upper end is provided with the rotor plate, the rotor plate rotates with the inlet pipe to be connected, and the rotor plate protects the inlet pipe, avoids the dust to cause the pollution to inside.

As a further aspect of the present invention: the water storage tank is installed to box left side wall, the fixed plate is installed to the water storage tank upper end, the water storage tank front end is connected with the connecting pipe, connecting pipe and box intercommunication, open the fixed plate, pour into the washing liquid into in the water storage tank, start the water pump, the washing liquid passes through the connecting pipe and enters into in the box, washs inside, reduces inside pollution, does not influence the operation to improve the efficiency of operation.

As a further aspect of the present invention: bellows is installed to box front end lower part, the inside suction fan that is provided with of bellows, the bellows upper end is provided with two and leaks the net, starts the suction fan, and in the air passed two and leaks the net and enters into bellows, arrange extrusion outlet department from the bellows below again, carry out drying operation to extruding intraoral shaping article, conveniently carry out the operation.

As a further aspect of the present invention: the left side wall of the box body is provided with an observation line which is arranged at the front part, and the allowance of the raw materials in the box body can be seen through the observation line, so that convenience is brought.

As a further aspect of the present invention: the electric hydraulic cylinder is provided with the connecting seat, the connecting seat is fixedly connected with the vertical plate, and the connecting seat fixes the electric hydraulic cylinder, so that the stability is improved.

As a further aspect of the present invention: the connecting pipe is provided with the electromagnetic valve, the electromagnetic valve sets up in the connecting pipe middle part, and the electromagnetic valve is controlled the velocity of flow of liquid, conveniently carries out the operation.

As a further aspect of the present invention: the bottom plate is all installed to the riser lower extreme, the bottom plate upper end all is provided with two locking bolts, locking bolt all rotates with the bottom plate to be connected, rotates locking bolt, fixes the device, improves the stability of device.

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

1. the utility model discloses in, through starting electric hydraulic cylinder, drive the slip post and stretch out and draw back, drive the push pedal and move forward, extrude the interior raw materials of box in extruding the extrusion mouth, arrange the device outside from the extrusion mouth again, accomplish and extrude the operation, the operation flow is simple, and is with low costs, and the cost of maintenance in later stage is low.

2. The utility model discloses in, through opening the fixed plate, to injecting the washing liquid in the water storage box, start water pump, the washing liquid passes through in the connecting pipe enters into the box, washs inside, reduces inside pollution, does not influence the operation to improve the efficiency of operation.

Drawings

Fig. 1 is an external view of the present invention;

FIG. 2 is a schematic structural view of a middle bellows of the present invention;

fig. 3 is an appearance schematic diagram of the middle push plate of the present invention.

In the figure: 1. a box body; 2. a cover plate; 3. a feed pipe; 4. a rotating plate; 5. a fixing plate; 6. a water storage tank; 7. a connecting pipe; 8. an electromagnetic valve; 9. a connecting seat; 10. an electric hydraulic cylinder; 11. pushing the plate; 12. observing the line; 13. a vertical plate; 14. a power line; 15. locking the bolt; 16. a base plate; 17. a connecting plate; 18. a fixed mount; 19. a motor; 20. a screw rod; 21. a collection wheel; 22. a guide wheel; 23. a pinch roller; 24. an extrusion port; 25. a leakage net; 26. an air box; 27. a suction fan; 28. a sliding post.

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

Referring to fig. 1 to 3, in the embodiment of the present invention, a sheet extruder comprises a box body 1, a cover plate 2 is installed on the upper end of the box body 1, a feeding pipe 3 is installed in the middle of the upper end of the cover plate 2, vertical plates 13 are installed on both sides of the lower end of the box body 1, a bottom plate 16 is installed on the lower end of the vertical plates 13, a power line 14 is connected to the middle of the left bottom plate 16, an extrusion port 24 is installed on the lower portion of the front end of the box body 1, a push plate 11 is installed on the inner bottom end of the box body 1, two sliding columns 28 are installed on the rear end of the push plate 11, the sliding columns 28 are slidably connected to the box body 1, the rear ends of the sliding columns 28 are connected to an electric hydraulic cylinder 10 through the box body 1, connecting plates 17 are installed on both sides of the front end of the extrusion port 24, two pressing wheels 23 are arranged on the rear portion of the inner side wall of the connecting plates 17, the pressing wheels 23 are arranged at the upper and lower positions, guide wheels 22 are installed in the middle portion of the connecting plates 17, the guide wheels 22 are rotatably connected to the connecting plates 17, collecting wheels 21 are installed on the front portion of the connecting plates 17, a motor 19 is arranged on the left side of the connecting plate 17, a screw rod 20 is arranged at the front end of the motor 19, the screw rod 20 is rotatably connected with a collecting wheel 21, a fixing frame 18 is arranged on the motor 19, and the lower end of the fixing frame 18 is fixedly connected with the connecting plate 17.

Wherein the feed pipe 3 upper end is provided with rotor plate 4, and rotor plate 4 rotates with feed pipe 3 to be connected, and rotor plate 4 protects feed pipe 3, avoids the dust to cause the pollution to inside.

The water storage tank 6 is installed to 1 left side wall of box, and fixed plate 5 is installed to 6 upper ends of water storage tank, and 6 front ends of water storage tank are connected with connecting pipe 7, and connecting pipe 7 and 1 intercommunication of box open fixed plate 5, pour into the washing liquid into the water storage tank 6, start the water pump, and the washing liquid passes through connecting pipe 7 and enters into in the box 1, washs inside, reduces the internal pollution, does not influence the operation to improve the efficiency of operation.

An air box 26 is installed on the lower portion of the front end of the box body 1, a suction fan 27 is arranged inside the air box 26, two leakage nets 25 are arranged at the upper end of the air box 26, the suction fan 27 is started, air passes through the two leakage nets 25 and enters the air box 26, then the air is discharged to the extrusion opening 24 from the lower portion of the air box 26, and molded products in the extrusion opening 24 are dried and conveniently operated.

The observation line 12 is arranged on the left side wall of the box body 1, the observation line 12 is arranged at the front part, and the residual amount of the raw materials in the box body 1 can be seen through the observation line 12, thereby bringing convenience.

Install connecting seat 9 on electric hydraulic cylinder 10, connecting seat 9 and riser 13 fixed connection, connecting seat 9 fixes electric hydraulic cylinder 10, has improved stability.

Be provided with solenoid valve 8 on the connecting pipe 7, solenoid valve 8 sets up in connecting pipe 7 middle part, and solenoid valve 8 controls the velocity of flow of liquid, conveniently carries out the operation.

Bottom plate 16 is all installed to riser 13 lower extreme, and bottom plate 16 upper end all is provided with two locking bolt 15, and locking bolt 15 all rotates with bottom plate 16 to be connected, rotates locking bolt 15, fixes the device, improves the stability of device.

The utility model discloses a theory of operation is: the device is transported to a place where operation is needed, the locking bolt 15 is rotated to fix the device, the rotating plate 4 is rotated to inject raw materials into the box body 1, the electric hydraulic cylinder 10 is started to drive the sliding column 28 to stretch and retract, the push plate 11 is driven to move forwards, the raw materials in the box body 1 are extruded into the extrusion port 24 and then are discharged out of the device from the extrusion port 24, the extrusion operation is completed, the suction fan 27 is started, air passes through the two leakage nets 25 to enter the air box 26 and then is discharged to the extrusion port 24 from the lower part of the air box 26, the molded product in the extrusion port 24 is dried, the molded product enters the two press wheels 23, the two press wheels 23 flatten the molded product and is transported to the collecting wheel 21 through the guide wheels 22, the motor 19 is started, the motor 19 drives the screw rod 20 to rotate through the coupler, then drives the collecting wheel 21 to rotate, and collects the molded product, when needs wash box 1 inside, open fixed plate 5, to injecting the washing liquid in the water storage box 6, start the water pump, the washing liquid enters into box 1 through connecting pipe 7 in, washs inside, reduces internal pollution.

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. Sheet extruder, including box (1), its characterized in that: apron (2) is installed to box (1) upper end, apron (2) upper end mid-mounting has inlet pipe (3), riser (13) are all installed to box (1) lower extreme both sides, bottom plate (16) are all installed to riser (13) lower extreme, a left side bottom plate (16) middle part is connected with power cord (14), box (1) front end lower part is installed and is extruded mouth (24), push pedal (11) is installed to bottom in box (1), two sliding columns (28) are installed to push pedal (11) rear end, sliding columns (28) all with box (1) sliding connection, sliding columns (28) rear end all passes box (1) and is connected with electric hydraulic cylinder (10), extrude mouth (24) front end both sides and all install connecting plate (17), connecting plate (17) inside wall rear portion is provided with two pinch rollers (23), pinch roller (23) set up position from top to bottom, mid-mounting has guide pulley (22) in connecting plate (17), guide pulley (22) rotate with connecting plate (17) and are connected, the forward mounting has collecting wheel (21) in connecting plate (17), motor (19) are installed on the left of connecting plate (17), lead screw (20) are installed to motor (19) front end, lead screw (20) rotate with collecting wheel (21) and are connected, install mount (18) on motor (19), mount (18) lower extreme and connecting plate (17) fixed connection.

2. The sheet extruder as claimed in claim 1, wherein: the feeding pipe (3) upper end is provided with rotor plate (4), rotor plate (4) rotate with feeding pipe (3) and are connected.

3. The sheet extruder as claimed in claim 1, wherein: the water storage tank (6) is installed on the left side wall of the tank body (1), the fixing plate (5) is installed at the upper end of the water storage tank (6), the front end of the water storage tank (6) is connected with the connecting pipe (7), and the connecting pipe (7) is communicated with the tank body (1).

4. The sheet extruder as claimed in claim 1, wherein: bellows (26) are installed to box (1) front end lower part, bellows (26) inside is provided with suction fan (27), bellows (26) upper end is provided with two hourglass nets (25).

5. The sheet extruder as claimed in claim 1, wherein: the electric hydraulic cylinder (10) is provided with a connecting seat (9), and the connecting seat (9) is fixedly connected with the vertical plate (13).

6. A sheet extruder as claimed in claim 3, wherein: the connecting pipe (7) is provided with an electromagnetic valve (8), and the electromagnetic valve (8) is arranged in the middle of the connecting pipe (7).

7. The sheet extruder as claimed in claim 1, wherein: bottom plate (16) are all installed to riser (13) lower extreme, bottom plate (16) upper end all is provided with two locking bolt (15), locking bolt (15) all rotate with bottom plate (16) and are connected.