CN214239472U

CN214239472U - Extruder convenient to clearance

Info

Publication number: CN214239472U
Application number: CN202023346693.XU
Authority: CN
Inventors: 胡明发
Original assignee: Yongkang Caifa Pigment Co ltd
Current assignee: Yongkang Caifa Pigment Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-21
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses an extruder convenient to clearance, which comprises a bod, the lower extreme fixedly connected with support frame of organism, the upper end fixedly connected with feeder hopper of organism, the right-hand member of screw rod is connected with the left end transmission of motor, the front end of organism is provided with control panel. This extruder convenient to clearance, connect first nozzle through first flange and second flange, connect through the connecting block between two flanges simultaneously, the rethread pivot rotates, make and open the upset of first nozzle, convenient clearance, second nozzle and first nozzle threaded connection simultaneously, convenient dismantlement and clearance, heat the inside temperature of extruder, keep the state of hot melt with the inside plastic of equipment, the condition of solidification prevents to appear, when extruding simultaneously, heat in the position of nozzle, prevent to receive cold when extruding and lead to the plastic to solidify, also it is more convenient for the clearance in later stage, the practicality is greatly improved.

Description

Extruder convenient to clearance

Technical Field

The utility model relates to an extruder technical field specifically is an extruder convenient to clearance.

Background

The extruder belongs to one of the types of plastic machinery, the extruder can divide a 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 a screw rod, the screw extruder can fully plasticize and uniformly mix materials by means of pressure and shearing force generated by rotation of the screw rod, and the plastic extruder can be basically classified into a double-screw extruder, a single-screw extruder, a rare multi-screw extruder and a non-screw extruder through the molding of a neck ring.

However, current extruder, the position of the left end extrusion mouth at equipment is most directly connected through the ring flange, perhaps direct fixed connection is in the same place, lead to long-time the back of using, inside plastic material solidifies in equipment, can't in time clear up, it is limited to lead to the extruder to use, the inside device that does not have the heating of extruder that has now simultaneously, lead to the plastic to get into back in the equipment, can't keep the state of hot melt, the speed that leads to extruding is slow, the position of extruding the mouth simultaneously does not have the effect of heating, the efficiency that leads to the extruder descends, greatly reduced the practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an extruder convenient to clearance, in order to solve present extruder in the above-mentioned background art, the position of the left end extrusion nozzle of equipment is most direct to be connected through the ring flange, perhaps direct fixed connection is in the same place, lead to long-time the back of using, inside plastic material solidifies in equipment, can't in time clear up, it is limited to lead to the extruder to use, the inside device that does not have the heating of present extruder simultaneously, lead to the plastic to get into in the equipment after, can't keep the state of hot melt, the speed that leads to extruding is slow, the position of extrusion nozzle does not have the effect of heating simultaneously, the efficiency that leads to the extruder descends, greatly reduced the problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: an extruder convenient to clean comprises an extruder body, wherein the lower end of the extruder body is fixedly connected with a supporting frame, the upper end of the extruder body is fixedly connected with a feeding hopper, the left side of the extruder body is fixedly connected with a mounting seat, the left end of the mounting seat is fixedly connected with a first flange, the left side of the first flange is provided with a second flange, the first flange and the second flange are detachably connected through bolts, the inner part of the second flange is fixedly connected with a first extrusion nozzle, the inner part of the first extrusion nozzle is provided with a second extrusion nozzle, the outer side of the first extrusion nozzle is fixedly connected with a handle, the upper end of the first flange is fixedly connected with a first connecting block, the upper end of the second flange is fixedly connected with a second connecting block, the inner part of the first flange is fixedly connected with a first sealing ring, the inner part of the first sealing ring is provided with a groove, the inner part of the second flange is fixedly connected with a second sealing ring, the outside fixedly connected with third sealing washer of second sealing washer, the inside upper left end of organism is provided with temperature sensor, the inside first hot plate of upper end fixedly connected with of organism, both sides are fixedly connected with connecting seat respectively about the inside of first extrusion mouth, the inside of connecting seat is provided with the second hot plate, the right side fixedly connected with motor case of organism, the inside of motor case is provided with the motor, the inside that the left end of motor is located the organism is provided with the screw rod, the right-hand member of screw rod is connected with the left end transmission of motor, the front end of organism is provided with control panel.

Preferably, a threaded hole is formed in the left end of the first extrusion nozzle, an external thread is arranged on the outer side of the right end of the second extrusion nozzle, and the external thread is in threaded connection with the threaded hole.

Preferably, the handle is made of heat insulating materials, and two handles are symmetrically arranged on the vertical central line of the first extrusion nozzle.

Preferably, the first connecting block and the second connecting block are rotatably connected through a rotating shaft.

Preferably, the diameter of the first sealing ring is the same as that of the second sealing ring, the diameter of the groove is the same as that of the third sealing ring, and the third sealing ring is connected with the groove in a clamping mode.

Preferably, the control panel is electrically connected with the temperature sensor, the first heating plate, the second heating plate and the motor.

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

1. this extruder convenient to clearance, through the setting of first flange, the second flange, first nozzle, the second nozzle, a handle, first connecting block and second connecting block, with first nozzle through first flange and second flange connection, connect through the connecting block between with two flanges simultaneously, the rethread pivot rotates for can open the upset of first nozzle, convenient clearance, nozzle and first nozzle threaded connection are extruded to the second simultaneously, convenient dismantlement and clearance.

2. This extruder convenient to clearance through first hot plate, second hot plate and temperature sensor's setting, heats the inside temperature of extruder, keeps the state of hot melt with the inside plastic of equipment, prevents the condition that solidifies, when extruding simultaneously, heats in the position of extrusion mouth, prevents to receive the cold plastic solidification that leads to when extruding, also is more convenient for the clearance in later stage, has improved the practicality greatly.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the open three-dimensional structure of the extrusion nozzle of the present invention;

FIG. 3 is a schematic sectional view of the present invention;

fig. 4 is a left side view structure diagram of the present invention.

In the figure: 1. a body; 2. a support frame; 3. a feed hopper; 4. a mounting seat; 5. a first flange; 6. a second flange; 7. a first extrusion nozzle; 8. a second extrusion nozzle; 9. a handle; 10. a first connection block; 11. a second connecting block; 12. a first seal ring; 13. a groove; 14. a second seal ring; 15. a third seal ring; 16. a temperature sensor; 17. a first heating plate; 18. a connecting seat; 19. a second heating plate; 20. a motor case; 21. a motor; 22. a screw; 23. a control panel; 71. a threaded hole; 81. and (4) external threads.

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. 1-4, the present invention provides a technical solution: an extruder convenient to clean comprises an extruder body 1, a support frame 2 is fixedly connected at the lower end of the extruder body 1, a feed hopper 3 is fixedly connected at the upper end of the extruder body 1, a mounting seat 4 is fixedly connected at the left side of the extruder body 1, a first flange 5 is fixedly connected at the left side of the mounting seat 4, a second flange 6 is arranged at the left side of the first flange 5, the first flange 5 and the second flange 6 are detachably connected through bolts, a first extrusion nozzle 7 is fixedly connected inside the second flange 6, a second extrusion nozzle 8 is arranged inside the first extrusion nozzle 7, a handle 9 is fixedly connected at the outer side of the first extrusion nozzle 7, a first connecting block 10 is fixedly connected at the upper end of the first flange 5, a second connecting block 11 is fixedly connected at the upper end of the second flange 6, a first sealing ring 12 is fixedly connected inside the first flange 5, a groove 13 is formed inside the first sealing ring 12, a second sealing ring 14 is fixedly connected inside the second flange 6, the outside fixedly connected with third sealing washer 15 of second sealing washer 14, the upper left end of 1 inside of organism is provided with temperature sensor 16, the first hot plate 17 of the upper end fixedly connected with of 1 inside of organism, both sides are fixedly connected with connecting seat 18 respectively about the inside of first nozzle 7, the inside of connecting seat 18 is provided with second hot plate 19, the right side fixedly connected with motor case 20 of organism 1, the inside of motor case 20 is provided with motor 21, the inside that the left end of motor 21 is located organism 1 is provided with screw rod 22, the right-hand member of screw rod 22 is connected with motor 21's left end transmission, the front end of organism 1 is provided with control panel 23, temperature sensor 16 adopts the CWDZ11 model.

Further, threaded hole 71 is seted up at the left end of first nozzle 7, and the right-hand member outside of second nozzle 8 is provided with external screw thread 81, and external screw thread 81 and threaded hole 71 threaded connection conveniently dismantle two nozzles.

Further, the handle 9 adopts thermal insulation material, and the handle 9 is provided with two about the vertical central line symmetry of first nozzle 7, and the staff is scalded when preventing to clear up.

Furthermore, the first connecting block 10 and the second connecting block 11 are rotatably connected through a rotating shaft, so that the two flanges can rotate conveniently, and the cleaning is facilitated.

Further, the diameter of the first seal ring 12 is the same as that of the second seal ring 14, the diameter of the groove 13 is the same as that of the third seal ring 15, and the third seal ring 15 is engaged with the groove 13, thereby improving the sealing performance at the mounting position.

Further, control panel 23 and temperature sensor 16, first hot plate 17, second hot plate 19 and motor 21 electric connection, be convenient for real-time control and regulation.

The working principle is as follows: firstly, plastic to be extruded is poured into the equipment through the feed hopper 3, then the motor 21 is started, the screw rod 22 is driven to rotate through the rotation of the motor 21, the plastic is further driven to be conveyed, the plastic is conveyed to the position of the first extrusion nozzle 7, when the plastic is poured into the extruder, the first heating plate 17 can be started to heat the inside of the equipment, the plastic is ensured to be in a hot melting state, the plastic is prevented from being solidified in the equipment, the extrusion speed is prevented from being reduced, meanwhile, when the plastic passes through the position of the first extrusion nozzle 7 during extrusion, the plastic can be heated by the second heating plate 19, the plastic is prevented from being solidified when being extruded, the efficiency of the extruder is further improved, meanwhile, a sealing ring is additionally arranged between the first extrusion nozzle 7 and the second extrusion nozzle 8, the sealing effect of a flange connection part is improved, and after the use time is too long, can take out the bolt in the first flange 5 and the 6 outsides of second flange, open second flange 6 with two blind flanges through the rotation of first connecting block 10 and second connecting block 11, overturn first extrusion mouth 7 upwards, begin to clear up inside, can take off second extrusion mouth 8 through the screw thread simultaneously and clear up, use convenient and fast, improved the extrusion efficiency of this extruder greatly, clear up convenient and fast more simultaneously.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides an extruder convenient to clearance, includes organism (1), its characterized in that: the lower end of the machine body (1) is fixedly connected with a supporting frame (2), the upper end of the machine body (1) is fixedly connected with a feeding hopper (3), the left side of the machine body (1) is fixedly connected with a mounting seat (4), the left end of the mounting seat (4) is fixedly connected with a first flange (5), the left side of the first flange (5) is provided with a second flange (6), the first flange (5) and the second flange (6) are detachably connected through bolts, the inside of the second flange (6) is fixedly connected with a first extrusion nozzle (7), the inside of the first extrusion nozzle (7) is provided with a second extrusion nozzle (8), the outside of the first extrusion nozzle (7) is fixedly connected with a handle (9), the upper end of the first flange (5) is fixedly connected with a first connecting block (10), the upper end of the second flange (6) is fixedly connected with a second connecting block (11), a first sealing ring (12) is fixedly connected to the inside of the first flange (5), a groove (13) is formed in the first sealing ring (12), a second sealing ring (14) is fixedly connected to the inside of the second flange (6), a third sealing ring (15) is fixedly connected to the outer side of the second sealing ring (14), a temperature sensor (16) is arranged at the upper left end of the inside of the machine body (1), a first heating plate (17) is fixedly connected to the upper end of the inside of the machine body (1), connecting seats (18) are fixedly connected to the upper side and the lower side of the inside of the first extrusion nozzle (7) respectively, a second heating plate (19) is arranged in the connecting seats (18), a motor box (20) is fixedly connected to the right side of the machine body (1), a motor (21) is arranged in the motor box (20), and a screw rod (22) is arranged at the left end of the motor (21) which is positioned in the machine body (1), the right end of the screw rod (22) is in transmission connection with the left end of the motor (21), and the front end of the machine body (1) is provided with a control panel (23).

2. An extruder as defined in claim 1, wherein the extruder further comprises: threaded hole (71) are seted up to the left end of first extrusion mouth (7), the right-hand member outside of second extrusion mouth (8) is provided with external screw thread (81), external screw thread (81) and threaded hole (71) threaded connection.

3. An extruder as defined in claim 1, wherein the extruder further comprises: the handles (9) are made of heat insulating materials, and the number of the handles (9) is two and is symmetrical to the vertical central line of the first extrusion nozzle (7).

4. An extruder as defined in claim 1, wherein the extruder further comprises: the first connecting block (10) and the second connecting block (11) are rotatably connected through a rotating shaft.

5. An extruder as defined in claim 1, wherein the extruder further comprises: the diameter of the first sealing ring (12) is the same as that of the second sealing ring (14), the diameter of the groove (13) is the same as that of the third sealing ring (15), and the third sealing ring (15) is connected with the groove (13) in a clamping mode.

6. An extruder as defined in claim 1, wherein the extruder further comprises: and the control panel (23) is electrically connected with the temperature sensor (16), the first heating plate (17), the second heating plate (19) and the motor (21).