CN217944246U

CN217944246U - High heat-resistant PP double-screw high-pressure extrusion device

Info

Publication number: CN217944246U
Application number: CN202220604671.9U
Authority: CN
Inventors: 潘丽萍
Original assignee: Suzhou Juhuan Technology Co ltd
Current assignee: Suzhou Juhuan Technology Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-12-02
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses a high heat-resisting PP twin-screw high pressure extrusion device, including working bin and export blank device, be provided with emergency brake button on working bin's the lateral wall, working bin's upper end is provided with the visor, the left end of visor just is provided with export blank device, working bin's lower extreme is provided with first support, first support is provided with two, two the lower extreme of first support and the below that is located working bin are provided with unable adjustment base, working bin's right-hand member is provided with gear power storehouse, gear power storehouse's upper end is provided with the feed inlet, gear power storehouse's lower extreme is provided with the second support, the lower extreme and the unable adjustment base of second support are connected, unable adjustment base's upper right end is provided with the switch board, and such structure setting can be in the original device of effectual solution, and the material temperature easily adheres and leads to the problem that cutting effect is poor and the cutter needs frequent clearance on the cutter.

Description

High heat-resistant PP double-screw high-pressure extrusion device

Technical Field

The utility model belongs to the technical field of the twin-screw extruder equipment is relevant, concretely relates to high heat-resisting PP twin-screw high pressure extrusion device.

Background

The double screw extruder is developed on the basis of a single screw extruder, and has the characteristics of good feeding performance, mixing plasticizing performance, exhaust performance, extrusion stability and the like, so that the double screw extruder is widely applied to the forming processing of extruded products at present, the double screw extruder comprises a transmission device, a feeding device, a charging barrel, a screw and the like, the functions of all the components are similar to those of the single screw extruder, extruded materials are cut through a cutter at the discharge port of the double screw extruder so as to be convenient to transport, and the like, because the materials can generate heat at a higher temperature in extrusion, when the materials are cut at the outlet, partial materials can be adhered to the cutter for cutting, so that the cutting effect is reduced, and the materials adhered to the cutter need to be cleaned frequently, so that the working efficiency is influenced very much.

The prior art has the following problems: the existing device has the defects that the cutting tool is easy to adhere materials, so that the machining efficiency is low, and the cutting tool needs to be frequently cleaned, so that the machining efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high heat-resisting PP twin-screw high pressure extrusion device to solve the problem that the cutter attached material and the cutter that propose need frequently clear up in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high heat-resisting PP twin-screw high pressure extrusion device, includes working bin and export blank device, be provided with emergency brake button on the lateral wall of working bin, the upper end of working bin is provided with the visor, the left end of visor and the left end that is located the working bin are provided with export blank device, the lower extreme of working bin is provided with first support, first support is provided with two, two the lower extreme of first support and the below that is located the working bin are provided with unable adjustment base, the right-hand member of working bin is provided with gear power storehouse, the upper end of gear power storehouse is provided with the feed inlet, the lower extreme of gear power storehouse is provided with the second support, the lower extreme and the unable adjustment base of second support are connected, unable adjustment base's upper right end and the right side that is located gear power storehouse are provided with the switch board.

Preferably, export blank device includes connecting piece, fixing base, adjust knob, spacing splint, cutting knife and spout, the left end fixed connection of mode and working bin that the fixing base passes through screwed connection, the front end of fixing base and the left side that is located the working bin are provided with the connecting piece, the connecting piece passes through screwed connection's mode and is connected with the fixing base, the middle part of connecting piece is provided with the spout, the both sides of spout and the middle part that is located the connecting piece are provided with spacing splint, the mode that the both ends of spacing splint pass through rotation axis rotation and connect is connected with the connecting piece, the right-hand member through connection spare of spacing splint is provided with adjust knob, spacing splint are provided with two, two just the middle part that is located the connecting piece between the spacing splint is provided with the cutting knife.

Preferably, the connecting piece includes frame and connecting hole, the frame is the half surrounding structure that stainless steel material made, and the shape of frame is unanimous with the cross-sectional shape of working bin, the upper end middle part of frame is provided with two connecting holes.

Preferably, the fixing seat comprises a connecting seat, a discharge port and a fixing hole, the discharge port is arranged in the middle of the connecting seat, and the fixing hole is formed in the outer side of the discharge port and located on the connecting seat.

Preferably, the discharge port is connected with a left end discharge connecting column of the working bin in a sleeving manner, and the connecting seat is fixedly connected with the working bin through a fixing hole.

Preferably, the included angle range between the two limiting clamping plates is zero degree to sixty degrees.

Preferably, the cutting knife improves power through external equipment, the distance that the cutting knife reciprocated is twenty centimetres.

Preferably, the diameter of the discharge hole is less than fifteen centimeters.

Compared with the prior art, the utility model provides a high heat-resisting PP twin-screw high pressure extrusion device possesses following beneficial effect:

the utility model discloses a connecting seat among the export blank device cup joints in the exit of discharge gate through the middle part and the working bin left end then inserts screw and working bin left end fixed connection in through the fixed orifices, accomplish the installation of fixing base, two connecting holes and working bin fixed connection of frame upper end are passed through to the connecting piece in the fixing base outside, and be located the outside of fixing base, then through the contained angle between two spacing splint of adjust knob control, make the cutting knife just pass through between two spacing splint, the cutting knife passes through the independent power supply of external equipment, the cutting knife reciprocates along the spout on the frame inside wall, the material that will come out from the discharge gate cuts the operation, the cutting knife is when passing through reciprocating motion between two spacing splint, adnexed material is scraped off by two spacing splint on the cutting knife, make the cutting knife keep clean, such structure sets up, make adnexed material get rid of by spacing splint on the cutter, make the cutter keep clean in cutting operation surface, need not frequent cleaning operation to the cutter.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic view of the appearance structure of a high heat-resistant PP twin-screw high-pressure extrusion device provided by the utility model;

FIG. 2 is a schematic view of the position structure of an outlet blanking device of the high heat-resistant PP double-screw high-pressure extrusion device provided by the utility model;

FIG. 3 is a schematic view of a part of the structure of the high heat-resistant PP twin-screw high-pressure extrusion device outlet blanking device provided by the utility model;

FIG. 4 is a schematic view of the connection structure between the connecting member and the fixing base of the high heat-resistant PP double-screw high-pressure extrusion device provided by the utility model;

in the figure: 1. a working bin; 2. an outlet blanking device; 3. an emergency brake button; 4. a protective cover; 5. a gear power bin; 6. a feed inlet; 7. a second bracket; 8. a fixed base; 9. a control cabinet; 10. a first bracket; 21. a connecting member; 22. a fixed seat; 23. adjusting a knob; 24. a limiting clamp plate; 25. a cutting knife; 26. a chute; 211. a frame; 212. connecting holes; 221. a connecting seat; 222. a discharge port; 223. and (7) fixing holes.

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.

Example one

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a high heat-resisting PP twin-screw high pressure extrusion device, including working bin 1 and export blank device 2, be provided with emergency braking button 3 on working bin 1's the lateral wall, working bin 1's upper end is provided with visor 4, visor 4's left end and the left end that is located working bin 1 are provided with export blank device 2, working bin 1's lower extreme is provided with first support 10, first support 10 is provided with two, the lower extreme of two first supports 10 and the below that is located working bin 1 are provided with unable adjustment base 8, working bin 1's right-hand member is provided with gear power storehouse 5, gear power storehouse 5's upper end is provided with feed inlet 6, gear power storehouse 5's lower extreme is provided with second support 7, the lower extreme and the unable adjustment base 8 of second support 7 are connected, the upper right end of unable adjustment base 8 and the right side that is located gear power storehouse 5 are provided with switch board 9.

Example two

Referring to fig. 2, fig. 3, and fig. 4, the present invention provides a technical solution: a high heat-resistant PP double-screw high-pressure extrusion device, an outlet cutting device 2 comprises a connecting piece 21, a fixed seat 22, an adjusting knob 23, a limiting clamp plate 24, a cutting knife 25 and a sliding groove 26, the fixed seat 22 is fixedly connected with the left end of a working bin 1 in a screw connection mode, the front end of the fixed seat 22 is provided with the connecting piece 21 positioned on the left side of the working bin 1, the connecting piece 21 is connected with the fixed seat 22 in a screw connection mode, the sliding groove 26 is arranged in the middle of the connecting piece 21, the limiting clamp plates 24 are arranged on two sides of the sliding groove 26 and positioned in the middle of the connecting piece 21, two ends of each limiting clamp plate 24 are connected with the connecting piece 21 in a rotating connection mode through a rotating shaft, the right end of each limiting clamp plate 24 penetrates through the connecting piece 21 and is provided with the adjusting knob 23, two limiting clamp plates 24 are arranged, the cutting knife 25 is arranged between the two limiting clamp plates 24 and positioned in the middle of the connecting piece 21, each connecting piece 21 comprises a frame 211 and a connecting hole 212, frame 211 is the semi-surrounding structure that stainless steel material made, and the shape of frame 211 is unanimous with the cross sectional shape of working bin 1, the upper end middle part of frame 211 is provided with two connecting holes 212, fixing base 22 includes connecting seat 221, discharge gate 222 and fixed orifices 223, the middle part of connecting seat 221 is provided with discharge gate 222, the outside of discharge gate 222 just is located and is provided with fixed orifices 223 on connecting seat 221, discharge gate 222 is connected with the left end ejection of compact spliced pole of working bin 1 through the mode that cup joints, connecting seat 221 passes through

fixed orifices

223 and 1 fixed connection of working bin, the contained angle scope between two spacing splint 24 is zero degree to sixty degrees, cutting knife 25 improves power through external equipment, the distance that cutting knife 25 reciprocated is twenty centimeters, the diameter of discharge gate 222 is less than fifteen centimeters, through such structure setting, make the material that adheres on cutting knife 25 be scraped from 25 under the effect of two spacing splint 24 of cutting knife from cutting knife 25 on, be scraped Go, keep the cleanness of cutting knife 25, can lead to the problem that cutting effect is poor and the cutter needs frequent clearance because of cutter attached material among the original device of effectual solution.

The utility model discloses a theory of operation and use flow: the utility model discloses after installing, visor 4 covers and installs in the upper end of working bin 1, working bin 1 is fixed on unable adjustment base 8 through two first supports 10 of lower extreme, gear power storehouse 5 of working bin right-hand member is fixed on unable adjustment base 8 through second support 7 of lower extreme, switch on power supply for equipment, control equipment through switch board 9, throw in raw materials to equipment through feed inlet 6, the raw materials gets into working bin 1 through gear power storehouse 5, under the extrusion of the twin-screw in working bin 1 inside, the finished product is handled the back through the export blank device 2 of working bin 1 left end, accomplish and extrude the operation, emergency braking button 3 on the working bin 1 lateral wall guarantees emergency braking operation under the proruption, in export blank device 2, connecting seat 221 cup joints through discharge gate 222 at middle part and the exit of working bin 1 left end then inserts screw and is fixedly connected with working bin 1 left end through fixed orifices 223, accomplish the installation of fixing seat 22, connecting piece 21 outside fixing seat 22 makes the cutting knife pass through two connecting holes 212 and working bin 1 fixed connection, and is located the outside fixing seat 22, then, two spacing clamp plates 23 between the adjusting the two spacing clamp plates of the cutting knife 23 control device, make the cutting knife pass through the cutting knife and cut the cutting knife and pass through the cutting knife 25 of cutting knife and cut the cutting knife operation of cutting knife 25, the cutting knife and the cutting knife makes the cutting knife pass through the cutting knife 25 of the cutting knife operation on the cutting device, the cutting knife 25 of the cutting equipment, the cutting knife operation, the cutting knife 25, the problems of poor cutting effect and frequent cleaning of the cutter are caused by the fact that the material is high in temperature, soft and easy to adhere to the cutter.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high heat-resisting PP twin-screw high pressure extrusion device, includes working bin (1) and export blank device (2), its characterized in that: be provided with emergency braking button (3) on the lateral wall of working bin (1), the upper end of working bin (1) is provided with visor (4), the left end of visor (4) and the left end that is located working bin (1) are provided with export blank device (2), the lower extreme of working bin (1) is provided with first support (10), first support (10) are provided with two, two the lower extreme of first support (10) and the below that is located working bin (1) are provided with unable adjustment base (8), the right-hand member of working bin (1) is provided with gear power storehouse (5), the upper end of gear power storehouse (5) is provided with feed inlet (6), the lower extreme of gear power storehouse (5) is provided with second support (7), the lower extreme and the unable adjustment base (8) of second support (7) are connected, the upper right end of unable adjustment base (8) and the right side that is located gear power storehouse (5) are provided with switch board (9).

2. The high heat-resistant PP twin-screw high-pressure extrusion device according to claim 1, wherein: export blank device (2) are including connecting piece (21), fixing base (22), adjust knob (23), spacing splint (24), cutting knife (25) and spout (26), the left end fixed connection of fixing base (22) through screwed connection's mode and working bin (1), the front end of fixing base (22) and the left side that is located working bin (1) are provided with connecting piece (21), connecting piece (21) are connected with fixing base (22) through screwed connection's mode, the middle part of connecting piece (21) is provided with spout (26), the both sides of spout (26) and the middle part that is located connecting piece (21) are provided with spacing splint (24), the both ends of spacing splint (24) are connected with connecting piece (21) through axis of rotation mode of connection, the right-hand member through connection piece (21) of spacing splint (24) is provided with adjust knob (23), spacing splint (24) are provided with two, two the middle part that just is located connecting piece (21) between spacing splint (24) is provided with cutting knife (25).

3. The high heat-resistant PP twin-screw high-pressure extrusion device according to claim 2, wherein: the connecting piece (21) comprises a frame (211) and connecting holes (212), the frame (211) is of a semi-surrounding structure made of stainless steel materials, the shape of the frame (211) is consistent with the cross section of the working bin (1), and the middle of the upper end of the frame (211) is provided with the two connecting holes (212).

4. The high heat-resistant PP twin-screw high-pressure extrusion device according to claim 2, wherein: the fixing seat (22) comprises a connecting seat (221), a discharge hole (222) and a fixing hole (223), the discharge hole (222) is formed in the middle of the connecting seat (221), and the fixing hole (223) is formed in the outer side of the discharge hole (222) and located on the connecting seat (221).

5. The high heat-resistant PP twin-screw high-pressure extrusion device according to claim 4, wherein: the discharge hole (222) is connected with a discharge connecting column at the left end of the working bin (1) in a sleeving manner, and the connecting seat (221) is fixedly connected with the working bin (1) through a fixing hole (223).

6. The high heat-resistant PP twin-screw high-pressure extrusion device according to claim 2, wherein: the included angle range between the two limit clamping plates (24) is zero degree to sixty degrees.

7. The high heat-resistant PP twin-screw high-pressure extrusion device according to claim 2, wherein: the cutting knife (25) improves power through external equipment, and the distance that the cutting knife (25) reciprocated is twenty centimeters.

8. The high heat-resistant PP twin-screw high-pressure extrusion device according to claim 4, characterized in that: the diameter of the discharge hole (222) is less than fifteen centimeters.