CN210590460U

CN210590460U - A spiral extruder for producing endurance plate

Info

Publication number: CN210590460U
Application number: CN201921116871.4U
Authority: CN
Inventors: 玄照远; 王福鑫; 谢东元
Original assignee: Hebei Kunyan Building Materials Technology Co ltd
Current assignee: Hebei Kunyan Building Materials Technology Co ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-05-22
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses a spiral extruder for producing endurance plates, which comprises a mounting seat, a fixing mechanism and a filtering mechanism, wherein the fixing mechanism is positioned at the upper end of the mounting seat and comprises a flange, the inside of the flange is movably connected with a bolt, the top of the bolt is fixedly connected with a connecting cap, and the bottom wall inside the bolt is fixedly connected with a second spring; the utility model discloses a draw-in groove that sets up, the fixed mounting of a spring and stopper of being convenient for, bolt through setting up, connect the cap and bulldoze the pole, be convenient for flange and screw rod cover fixed connection, No. two springs through setting up, flexible piece and No. three springs, be convenient for press down and bulldoze the inside that the pole stretched into the bolt, make flexible piece can pop out the stopper inside the hole that bolt lower extreme both sides surface was seted up, be convenient for flange and screw rod cover's quick installation and dismantlement more, thereby the operating personnel of being convenient for more clears up the inside adhesion of first mould, the degree of difficulty of operating personnel clearance has been reduced.

Description

A spiral extruder for producing endurance plate

Technical Field

The utility model belongs to the technical field of the extruder, concretely relates to spiral extruder for producing endurance plate.

Background

The extruder belongs to one of the types of plastic machinery, originated from 18 th century, 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 a screw central line, the screw extruder can fully plasticize and uniformly mix materials by means of pressure and shearing force generated by screw rotation, the plastic extruder can be basically classified into a double-screw extruder, a single-screw extruder, a rare multi-screw extruder and a screw-free extruder, the extruders are classified into a PVC extruder, a plastic film extruder, a strength plate extruder and the like according to the types of products, and various problems still exist in various products on the market.

The utility model discloses an extruder as utility model with grant publication number CN1721157B, it has realized the gas tightness that can keep the portion of taking off of extruder to can carry out the effectual volatilization of material, but does not solve current extruder die and all will clear up the comparatively trouble problem of spiral rod cover especially die after finishing using, for this reason we propose a spiral extruder for producing endurance plate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spiral extruder for producing endurance plate to it all will clear up comparatively trouble problem to spiral rod cover especially head die to provide current extruder head die in the above-mentioned background art after finishing using to solve.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a spiral extruder for producing endurance plate, includes mount pad, fixed establishment and filtering mechanism, fixed establishment is located the upper end of mount pad, fixed establishment includes the flange, the inside swing joint of flange has the bolt, the top fixedly connected with connecting cap of bolt, No. two springs of diapire fixedly connected with of bolt inside, the last fixed surface of No. two springs is connected with and bulldozes the pole.

Preferably, the filtering mechanism is located the upper end of mount pad, the filtering mechanism includes the filter cartridge, the inner wall fixedly connected with screen cloth No. one of one side port of filter cartridge, the opposite side surface swing joint of filter cartridge has No. two screen cloths.

Preferably, the upper end fixedly connected with screw rod cover of mount pad, one side of screw rod cover is provided with the motor, the one end external surface fixedly connected with flange of screw rod cover, the external surface fixedly connected with head mould of flange, fixed surface is connected with the feeder hopper on the other end of screw rod cover, filter cartridge fixed connection is at the surface of head mould.

Preferably, the number of the bolts is eight, the outer surface of one end of the spiral rod sleeve is provided with a clamping groove, the upper wall and the lower wall of the clamping groove are fixedly connected with a first spring, and the outer surface of the first spring is fixedly connected with a limiting block.

Preferably, a hole groove is formed in the outer surface of the lower end of the pushing rod, a third spring is fixedly connected inside the hole groove, and a telescopic block is fixedly connected to the outer surface of the third spring.

Preferably, the outer surfaces of the two sides of the lower end of the bolt are provided with holes, and the bolt is movably connected with a limiting block arranged at the end part of the spiral rod sleeve through the holes arranged on the outer surfaces of the two sides of the lower end.

Preferably, the upper surface of the port of the filter box is fixedly connected with a hinge, and the lower surface of the hinge wing plate is fixedly connected to the upper surface of the second screen.

Preferably, the filter box, the first screen mesh and the second screen mesh are all provided with through hole nut grooves at the edges of the outer surfaces thereof, and the first screw rod is movably connected inside the through hole nut grooves.

Preferably, the lower fixed surface of the port of the filter box is connected with a first connecting plate, the lower fixed surface of the second screen is connected with a second connecting plate, the inside of the second connecting plate is connected with a connecting rod in a sleeved mode, and the second connecting plate and the first connecting plate are concave.

Preferably, the outer surface of the connecting rod is fixedly connected with a second screw rod, the second screw rod is located inside the second connecting plate and the first connecting plate, and the outer surface of the second screw rod is movably connected with a nut.

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

1. the draw-in groove of setting, the fixed mounting of a spring and stopper of being convenient for, bolt through setting up, the connecting cap with bulldoze the pole, the flange and the screw rod cover fixed connection of being convenient for, through the spring No. two that set up, flexible piece and No. three springs, be convenient for press the inside that bulldozes the pole and stretch into the bolt, make flexible piece can pop out the stopper inside the hole that bolt lower extreme both sides surface was seted up, be convenient for flange and screw rod cover's quick installation and dismantlement more, thereby the operating personnel of being convenient for more clears up the inside adhesion of head mould, the degree of difficulty that operating personnel cleared up has been reduced.

2. The filter cartridge that sets up, screen cloth and No. two screen cloths, be convenient for filter and collect the inside impurity of hob cover, through the screw rod of setting up, the filter cartridge of being convenient for can carry out fixed mounting with the hob cover, through the hinge that sets up, make filter cartridge and No. two screen cloths swing joint, make No. two screen cloths can overturn at the surface of filter cartridge, through the screw rod of setting up No. two, the nut, a connecting plate, connecting rod and No. two connecting plates, be convenient for fall the inside impurity of filter cartridge.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the inside of the flange of the present invention;

fig. 3 is an enlarged view of the structure a in fig. 2 according to the present invention;

fig. 4 is an enlarged view of the structure B in fig. 3 according to the present invention;

FIG. 5 is a schematic view of the internal structure of the filter plate of the present invention;

fig. 6 is an enlarged view of the structure C in fig. 5 according to the present invention;

fig. 7 is a front view of the filter plate according to the present invention.

In the figure: 1. a feed hopper; 2. a motor; 3. a screw rod sleeve; 4. a head die; 5. a filter cartridge; 6. a flange; 7. a mounting seat; 8. a bolt; 9. a connecting cap; 10. a push rod; 11. a first spring; 12. a second spring; 13. a card slot; 14. a limiting block; 15. a telescopic block; 16. a third spring; 17. a first screw rod; 18. a first screen mesh; 19. a hinge; 20. a second screen mesh; 21. a second screw; 22. a nut; 23. A first connecting plate; 24. a connecting rod; 25. and a second connecting plate.

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. 1-7, the present invention provides a technical solution: the utility model provides a spiral extruder for producing endurance plate, includes mount pad 7, fixed establishment and filtering mechanism, and fixed establishment is located the upper end of mount pad 7, and fixed establishment includes flange 6, and the inside swing joint of flange 6 has bolt 8, and the top fixedly connected with connecting cap 9 of bolt 8, No. two springs 12 of diapire fixedly connected with of bolt 8 inside, and the last fixed surface of No. two springs 12 is connected with and bulldozes pole 10.

In order to facilitate filtering the impurities inside the screw rod sleeve 3 and collecting the impurities, in the embodiment, preferably, the filtering mechanism is located at the upper end of the mounting seat 7, the filtering mechanism comprises a filtering box 5, a first screen 18 is fixedly connected to the inner wall of a port at one side of the filtering box 5, and a second screen 20 is movably connected to the outer surface of the other side of the filtering box 5.

In order to facilitate the fixed installation of the filter cartridge 5, in this embodiment, preferably, the upper end of the installation seat 7 is fixedly connected with the screw rod sleeve 3, one side of the screw rod sleeve 3 is provided with the motor 2, the outer surface of one end of the screw rod sleeve 3 is fixedly connected with the flange 6, the outer surface of the flange 6 is fixedly connected with the head die 4, the upper surface of the other end of the screw rod sleeve 3 is fixedly connected with the feed hopper 1, and the filter cartridge 5 is fixedly connected to the outer surface of the head die 4.

In order to facilitate the movable mounting of the bolt 8, in this embodiment, preferably, the number of the bolt 8 has eight groups, the outer surface of one end of the spiral rod sleeve 3 is provided with a clamping groove 13, the upper wall and the lower wall of the clamping groove 13 are fixedly connected with a spring 11, and the outer surface of the spring 11 is fixedly connected with a limiting block 14.

In order to press the pushing rod 10 conveniently, the limiting blocks 14 which are clamped inside the holes are formed in the outer surfaces of the two sides of the lower end of the bolt 8 and are popped out through the telescopic blocks 15, in the embodiment, preferably, the outer surface of the lower end of the pushing rod 10 is provided with a hole groove, the three springs 16 are fixedly connected inside the hole groove, and the telescopic blocks 15 are fixedly connected to the outer surfaces of the three springs 16.

In order to facilitate the flange 6 to be fixedly installed on the outer surface of one end of the spiral rod sleeve 3, in this embodiment, preferably, holes are formed in the outer surfaces of the two sides of the lower end of the bolt 8, and the bolt 8 is movably connected with the limiting block 14 arranged at the end of the spiral rod sleeve 3 through the holes formed in the outer surfaces of the two sides of the lower end.

In order to facilitate the second screen 20 to be turned upside down on the other side of the filter box 5, in this embodiment, it is preferable that a hinge 19 is fixedly connected to an upper surface of a port of the filter box 5, and a lower surface of a wing plate of the hinge 19 is fixedly connected to an upper surface of the second screen 20.

In order to facilitate the filter box 5 to be movably mounted on the outer surface of the head die 4, in this embodiment, preferably, through-hole nut grooves are formed in the edges of the outer surfaces of the filter box 5, the first screen mesh 18 and the second screen mesh 20, and a first screw 17 is movably connected inside the through-hole nut grooves.

In order to facilitate the fixed installation of the first connecting plate 23 and the second connecting plate 25, in this embodiment, preferably, the first connecting plate 23 is fixedly connected to the lower surface of the port of the filter box 5, the second connecting plate 25 is fixedly connected to the lower surface of the second screen 20, the connecting rod 24 is connected to the inside of the second connecting plate 25 in a sleeved mode, and the second connecting plate 25 and the first connecting plate 23 are concave.

In order to facilitate the second screen 20 to be fixedly connected with the filter box 5, in this embodiment, preferably, the outer surface of the connecting rod 24 is fixedly connected with a second screw 21, the second screw 21 is located inside the second connecting plate 25 and the first connecting plate 23, and the outer surface of the second screw 21 is movably connected with a nut 22.

The utility model discloses a theory of operation and use flow: when the device is installed and used, a control power supply of the device is firstly turned on, so that a motor 2 drives a screw rod inside a screw rod sleeve 3 to rotate, then materials to be added are put into a feed hopper 1, the materials are conveyed to a head die 4 through a series of processing treatment by an auxiliary device inside the screw rod sleeve 3 to be extruded into a production line to produce final products, when the processed materials pass through a second screen 20 and a first screen 18, impurities inside the materials are filtered and collected inside a filter box 5, after the production of plates is finished and the power supply is turned off, an operator can press a push rod 10, a fixedly installed third spring 16 recovers deformation, a limit block 14 can be popped out of the inner part of a hole groove formed in the outer surface of the lower end of the push rod 10 by a telescopic block 15, the set second spring 12 enables the push rod 10 to be compressed towards the inner part of a bolt 8, the filter cartridge 5 can be detached and separated from the outer surface of one end of the screw rod sleeve 3 more conveniently by an operator, so that the difficulty in cleaning the adhered objects in the head die 4 can be reduced.

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 spiral extruder for producing endurance plate, includes mount pad (7), fixed establishment and filtering mechanism, its characterized in that: fixed establishment is located the upper end of mount pad (7), fixed establishment includes flange (6), the inside swing joint of flange (6) has bolt (8), the top fixedly connected with connecting cap (9) of bolt (8), diapire fixedly connected with No. two springs (12) of bolt (8) inside, the last fixed surface of No. two springs (12) is connected with and pushes away pole (10).

2. A screw extruder for producing a resistance plate according to claim 1, characterized in that: the filter mechanism is located the upper end of mount pad (7), the filter mechanism includes filter cartridge (5), the inner wall fixedly connected with screen cloth (18) of one side port of filter cartridge (5), the opposite side surface swing joint of filter cartridge (5) has No. two screen cloths (20).

3. A screw extruder for producing a resistance plate according to claim 2, characterized in that: the utility model discloses a spiral filter, including mount pad (7), one side of spiral shell (3) is provided with motor (2), the one end external fixed surface of spiral shell (3) is connected with flange (6), the external fixed surface of flange (6) is connected with head die (4), fixed surface is connected with feeder hopper (1) on the other end of spiral shell (3), filter cartridge (5) fixed connection is at the surface of head die (4).

4. A screw extruder for producing a resistance plate according to claim 3, characterized in that: the quantity of bolt (8) has eight groups, draw-in groove (13) have been seted up to the surface of screw rod cover (3) one end, the equal fixedly connected with spring (11) of upper wall and lower wall of draw-in groove (13), the outer fixed surface of spring (11) is connected with stopper (14).

5. A screw extruder for producing a resistance plate according to claim 1, characterized in that: the outer surface of the lower end of the pushing rod (10) is provided with a hole groove, a third spring (16) is fixedly connected to the inner portion of the hole groove, and a telescopic block (15) is fixedly connected to the outer surface of the third spring (16).

6. A screw extruder for producing a resistance plate according to claim 1, characterized in that: the outer surfaces of two sides of the lower end of the bolt (8) are provided with holes, and the bolt (8) is movably connected with a limiting block (14) arranged at the end part of the spiral rod sleeve (3) through the holes arranged on the outer surfaces of two sides of the lower end.

7. A screw extruder for producing a resistance plate according to claim 2, characterized in that: the upper surface of the port of the filter box (5) is fixedly connected with a hinge (19), and the lower surface of a wing plate of the hinge (19) is fixedly connected with the upper surface of a second screen mesh (20).

8. A screw extruder for producing a resistance plate according to claim 2, characterized in that: the filter box (5), the first screen (18) and the second screen (20) are all provided with through-hole nut grooves at the edges of the outer surfaces, and the first screw rod (17) is movably connected inside the through-hole nut grooves.

9. A screw extruder for producing a resistance plate according to claim 2, characterized in that: the lower fixed surface of filter cartridge (5) port is connected with connecting plate (23) No. one, the lower fixed surface of No. two screen cloth (20) is connected with connecting plate (25) No. two, the inside cup joint of connecting plate (25) No. two is connected with connecting rod (24), the shape of connecting plate (25) No. two and connecting plate (23) is "concave" font.

10. A screw extruder for producing a resistance plate according to claim 9, characterized in that: the outer fixed surface of connecting rod (24) is connected with No. two screw rods (21), No. two screw rods (21) are located the inside of No. two connecting plates (25) and a connecting plate (23), the surface swing joint of No. two screw rods (21) has nut (22).