CN108789928B

CN108789928B - Plastics production is with smashing and melting extrusion integration equipment

Info

Publication number: CN108789928B
Application number: CN201810482960.4A
Authority: CN
Inventors: 季东升
Original assignee: Anhui Wanshun Pipe Industry Co ltd
Current assignee: ANHUI WANSHUN PIPE INDUSTRY Co.,Ltd.
Priority date: 2018-05-18
Filing date: 2018-05-18
Publication date: 2020-09-18
Anticipated expiration: 2038-05-18
Also published as: CN108789928A

Abstract

The invention relates to crushing, melting and extruding integrated equipment for plastic production, which comprises a main cylinder, a vertical cutter, a connecting block, an inlet and a baffle ball, wherein a motor is arranged in the middle of the upper part of the main cylinder, a first rotating shaft is arranged below the motor, a feed inlet is arranged in the left side of the upper part of the main cylinder in a penetrating manner, a hydraulic cylinder is arranged below the left side of the main cylinder, a push plate is fixed on the right side of the hydraulic cylinder, a hinge is arranged on the left side of the main cylinder, and a cylinder door is arranged on the left side of the hinge. According to the invention, the plastic can be crushed by the arrangement of the main crushing cutter with the arc-shaped pointed structure, so that the plastic melting speed is increased, the working efficiency is improved, the crushing degree of the plastic can be improved by the arrangement of the auxiliary crushing cutter and the vertical cutter, the filtering plate with the hollowed-out structure can block the plastic which is not completely crushed, the volume of the plastic which passes through the filtering plate is ensured to meet the melting standard, and then the arrangement of the stirring rod with the sawtooth-shaped structure is adopted.

Description

Plastics production is with smashing and melting extrusion integration equipment

Technical Field

The invention relates to the technical field of plastic production equipment, in particular to crushing, melting and extruding integrated equipment for plastic production.

Background

The plastic is defined as a material with plastic behavior, the plastic is deformed under the action of external force, the state of the plastic under the action of the external force can be still kept after the external force is cancelled, the elastic modulus of the plastic is between rubber and fiber, the plastic can be deformed to a certain extent under the action of the external force, the soft plastic is close to the rubber, the hard plastic is close to the fiber, the narrow plastic is defined as a material which takes resin (or directly polymerized by monomers in the processing process) as a main component, takes additives such as a plasticizer, a filling agent, a lubricating agent, a coloring agent and the like as auxiliary components, can be molded in a flowing mode in the processing process, the plastic is a synthetic high molecular compound and can freely change the shape and form, the plastic is a material polymerized by utilizing monomer raw materials through synthesis or condensation reaction, and the processing process of the plastic is simplified, so that.

At present, plastic production equipment on the market can not carry out abundant broken handle to plastics, has reduced and has melted the speed, and the in-process that melts simultaneously easily makes plastics coking or melt not thoroughly, reduces the quality of melting back plastics liquid, secondly can not select the extrusion direction of liquid, and the practicality is not good, for this reason, we have proposed that plastics production is with smashing melt extrusion integration equipment.

Disclosure of Invention

The invention aims to provide crushing, melting and extruding integrated equipment for plastic production, and aims to solve the problems that the existing plastic production equipment in the background art cannot fully crush plastic, the melting rate is reduced, the plastic is easily coked or incompletely melted in the melting process, the quality of molten plastic liquid is reduced, the extruding direction of the liquid cannot be selected, and the practicability is poor.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a plastics production is with smashing and melting extrusion integration equipment, includes a main section of thick bamboo, erects sword, connecting block, import and fender ball, the top middle part of a main section of thick bamboo is provided with the motor, and the below of motor is provided with first pivot, the top left side of a main section of thick bamboo is run through there is the feed inlet, the left side below of a main section of thick bamboo is provided with the pneumatic cylinder, and the right side of pneumatic cylinder is fixed with the push pedal, the hinge is installed in the left side of a main section of thick bamboo, and the left side of hinge is provided.

Preferably, the outside of first pivot is fixed with main broken sword, and the outside of main broken sword is provided with outer silk, erect the sword and be fixed in the below of main broken sword, main broken sword is arc point column structure, and main broken sword constitutes movable structure through outer silk and first pivot.

Preferably, the outside middle part of first pivot is fixed with the puddler, and the outside below of first pivot is fixed with the stirring leaf, the puddler is serration structure, and the axial centerline symmetry about first pivot of puddler, the stirring leaf is helical structure.

Preferably, an auxiliary crushing knife is fixed above the inner wall of the main cylinder, a filter plate is fixed in the middle of the main cylinder, the auxiliary crushing knife is of a pointed structure, the filter plate is of a net-shaped hollow structure, and the filter plate and the main cylinder are integrally connected through welding.

Preferably, the blanking pipe has been run through at the below middle part of a main section of thick bamboo, and the heating plate is installed to the below of a main section of thick bamboo, the connecting block is fixed in the outside of heating plate, and the inside of connecting block has connect the screw soon, the heating plate is hollow column structure, and the heating plate passes through the screw and constitutes the activity structure with a main section of thick bamboo.

Preferably, the inside of heating plate is provided with the loop, and the inside of loop is provided with the heating wire, the import runs through in the one end of loop, and the loop is kept away from the one end of import and is run through there is the export, the external diameter of heating wire is less than the internal diameter of import, and the external diameter of heating wire is less than the inboard width of loop.

Preferably, the inner wall of unloading pipe runs through there is the rotating groove, and the inside in rotating groove is provided with the handle, the fender ball is fixed in the left side of handle, and the inside of fender ball runs through there is the through-hole, the handle passes through the rotating groove and constitutes revolution mechanic with the fender ball, and the fender ball passes through the welding with the handle and constitutes integral structure.

Preferably, the below of unloading pipe is provided with the drain pipe, and the inside of unloading pipe is provided with the second pivot, servo motor is installed on the right side of second pivot, and the outside of second pivot is fixed with the scraper blade, the scraper blade is T column structure, and the axial direction line evenly distributed of scraper blade about the second pivot.

Preferably, an inner groove is formed in the liquid outlet pipe, a baffle is arranged in the inner groove, a sliding groove is formed above the liquid outlet pipe, a sliding block is arranged in the sliding groove, a clamping block is fixed above the sliding block, a spring is arranged on the outer side of the clamping block, a fixing plate is fixed at one end, away from the clamping block, of the spring, the clamping block and the sliding groove form a movable structure, the clamping block and the fixing plate form an elastic structure through the spring, and the baffle and the liquid outlet pipe form a movable structure through the inner groove.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the arrangement of the main crushing knife with the arc-shaped pointed structure, plastics can be crushed, so that the plastic melting speed is accelerated, the working efficiency is improved, the crushing degree of the plastics can be improved through the arrangement of the auxiliary crushing knife and the vertical knife, the filtering plate with the hollowed-out structure can block the incompletely crushed plastics, the volume of the plastics passing through the filtering plate is ensured to meet the melting standard, then through the arrangement of the stirring rod with the zigzag structure, the large-volume plastics above the filtering plate can be pushed and processed, the large-volume plastics can be crushed for two or more times, and meanwhile, the small-volume plastics meeting the standard are prevented from blocking meshes of the filtering plate, so that the small-volume plastics can smoothly enter the lower part of the filtering plate to be melted.

2. According to the invention, through the arrangement of the hydraulic cylinder and the push plate, the plastic or the plastic liquid below the main cylinder can be pushed and stirred back and forth, so that the plastic is prevented from being coked or incompletely melted due to overhigh or overlow temperature in the heating and melting process of the plastic, the quality of the melted plastic is improved, the automatic operation is simple and convenient, the liquid can flow out of the blanking pipe, and then the arrangement of the stirring blades in a spiral structure can uniformly stir the melted plastic liquid, so that the liquid plastic is uniformly heated.

3. According to the invention, through the arrangement of the heating wires, the plastic in the main barrel can be uniformly heated, and then the heating wires are not easy to deform due to high temperature, so that the heating wire can work for a long time, the working efficiency is greatly improved, meanwhile, through the arrangement of the loop, the inlet and the outlet, the waterproof and dustproof protection can be carried out on the internal heating wires, so that the normal work of the heating wires is ensured, and the heating plate is convenient to detect and maintain the internal heating wires through the movable structure formed by the screws and the main barrel, and is simple in structure and convenient to install.

4. The invention can control the outflow of plastic liquid through the arrangement of the baffle ball, the through hole, the rotary groove and the handle, prevent the plastic from entering the lower part without melting completely, thereby ensuring the normal operation of the subsequent work, has simple structure and convenient control, the baffle can pull the baffle upwards through the movable structure formed by the inner groove and the liquid outlet pipe, thereby blocking or discharging the liquid, simultaneously, the baffle can fix the baffle after position adjustment through the movable structure formed by the slide block and the sliding groove and the elastic structure formed by the fixture block and the fixed plate through the spring, thereby avoiding the trouble of holding the baffle by hands all the time, reducing the labor cost, simultaneously improving the work efficiency, simultaneously, the scraper blade with a T-shaped structure can select the rotating direction under the drive of the servo motor, thereby selecting and controlling the extruding direction of the liquid, the practicability of the device is improved.

5. According to the plastic waste residue cleaning device, the hinge and the barrel door are arranged, plastic waste residue in the main barrel can be cleaned, the plastic is prevented from blocking the filter plate, the filter plate is convenient to use next time, meanwhile, the plastic waste residue which is not completely discharged in the main barrel can be cleaned, meanwhile, the main crushing knife is convenient to maintain and replace through the movable structure formed by the outer wire and the first rotating shaft, the normal work of the main crushing knife is guaranteed, and the crushing degree of the plastic is further improved.

Drawings

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

FIG. 2 is a schematic view of the external structure of the present invention;

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

FIG. 4 is a schematic view of the main crushing blade of the present invention;

FIG. 5 is a schematic view of a blanking tube structure of the present invention;

fig. 6 is a schematic diagram of a cartridge structure according to the present invention.

In the figure: 1. the device comprises a main barrel, 2, a motor, 3, a first rotating shaft, 4, a stirring blade, 5, a main crushing blade, 6, a vertical blade, 7, a stirring rod, 8, a feeding hole, 9, an auxiliary crushing blade, 10, a filtering plate, 11, a hydraulic cylinder, 12, a push plate, 13, a heating plate, 14, a connecting block, 15, a screw, 16, a blanking pipe, 17, a liquid outlet pipe, 18, a baffle, 19, a second rotating shaft, 20, a scraping plate, 21, a hinge, 22, a barrel door, 23, a handle, 24, a servo motor, 25, a loop, 26, an electric heating wire, 27, an inlet, 28, an outlet, 29, an outer wire, 30, a blocking ball, 31, a through hole, 32, a rotating groove, 33, an inner groove, 34, a sliding groove, 35, a sliding block, 36, a clamping block, 37, a spring, 38 and.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a crushing, melting and extruding integrated device for plastic production comprises a main barrel 1, a motor 2, a first rotating shaft 3, a stirring blade 4, a main crushing cutter 5, a vertical cutter 6, a stirring rod 7, a feed inlet 8, an auxiliary crushing cutter 9, a filter plate 10, a hydraulic cylinder 11, a push plate 12, a heating plate 13, a connecting block 14, a screw 15, a discharging pipe 16, a liquid outlet pipe 17, a baffle 18, a second rotating shaft 19, a scraping plate 20, a hinge 21, a barrel door 22, a handle 23, a servo motor 24, a loop 25, an electric heating wire 26, an inlet 27, an outlet 28, an external wire 29, a baffle ball 30, a through hole 31, a rotating groove 32, an internal groove 33, a sliding groove 34, a sliding block 35, a clamping block 36, a spring 37 and a fixing plate 38, wherein the motor 2 is arranged in the middle part above the main barrel 1, the first rotating shaft 3 is arranged below the motor 2, the main crushing cutter 5 is fixed on the outer side of the first rotating shaft 3, the vertical knife 6 is fixed below the main crushing knife 5, the main crushing knife 5 is of an arc-shaped pointed structure, the main crushing knife 5 and the first rotating shaft 3 form a movable structure through the outer wire 29, and plastic can be crushed, so that the plastic melting speed is increased, the working efficiency is improved, the movable structure is convenient to maintain and replace the main crushing knife 5, the normal work of the main crushing knife 5 is guaranteed, and the crushing degree of the plastic is improved;

the middle part of the outer side of the first rotating shaft 3 is fixed with a stirring rod 7, the lower part of the outer side of the first rotating shaft 3 is fixed with a stirring blade 4, the stirring rod 7 is of a saw-toothed structure, the stirring rod 7 is symmetrical about the axial center line of the first rotating shaft 3, the stirring blade 4 is of a spiral structure, the stirring rod 7 can push large-volume plastic materials above the filter plate 10, so that the large-volume plastic materials are crushed for two times or multiple times, meanwhile, the filter plate 10 is prevented from being blocked by the large-volume plastic materials, an auxiliary crushing cutter 9 is fixed above the inner wall of the main cylinder 1, the filter plate 10 is fixed at the middle part of the main cylinder 1, the auxiliary crushing cutter 9 is of a pointed structure, the filter plate 10 is of a net-shaped hollow structure, the filter plate 10 and the main cylinder 1 are integrally connected through welding, the auxiliary crushing cutter 9 can improve the crushing degree of the plastic materials, the filter plate 10 in the hollow structure can, the volume of the plastic passing through the filter plate 10 is ensured to meet the melting standard, a blanking pipe 16 penetrates through the middle part below the main cylinder 1, and a heating plate 13 is arranged below the main barrel 1, a loop 25 is arranged inside the heating plate 13, and the heating wire 26 is arranged inside the loop 25, the inlet 27 penetrates one end of the loop 25, and an outlet 28 is penetrated through one end of the loop 25 far from the inlet 27, the outer diameter of the heating wire 26 is smaller than the inner diameter of the inlet 27, and the outer diameter of the heating wire 26 is smaller than the inner width of the loop 25, the heating wire 26 can uniformly heat the plastic inside the main tube 1, secondly, the heating wire 26 is not easily deformed by high temperature, so that it can work for a long time, greatly improving the working efficiency, meanwhile, through the arrangement of the loop 25, the inlet 27 and the outlet 28, the internal heating wire 26 can be protected from water and dust, so that the normal work of the heating wire 26 is ensured;

the inner wall of the blanking pipe 16 is penetrated with a rotary groove 32, the inside of the rotary groove 32 is provided with a handle 23, a baffle ball 30 is fixed at the left side of the handle 23, a through hole 31 is penetrated through the inside of the baffle ball 30, the handle 23 forms a rotary structure with the baffle ball 30 through the rotary groove 32, the baffle ball 30 and the handle 23 form an integrated structure through welding, the outflow of plastic liquid can be controlled, the plastic can be prevented from completely entering the lower part without melting, and the subsequent work is ensured to be normally carried out, the structure is simple and convenient to control, the lower part of the blanking pipe 16 is provided with a liquid outlet pipe 17, the inside of the blanking pipe 16 is provided with a second rotary shaft 19, the inside of the liquid outlet pipe 17 is provided with an inner groove 33, the inside of the inner groove 33 is provided with a baffle plate 18, the upper part of the liquid outlet pipe 17 is provided with a sliding groove 34, the inside of the sliding groove 34 is provided with a sliding, a fixing plate 38 is fixed at one end of the spring 37, which is far away from the fixture block 36, the fixture block 36 forms a movable structure with the sliding groove 34 through the sliding block 35, the fixture block 36 forms an elastic structure with the fixing plate 38 through the spring 37, the baffle plate 18 forms a movable structure with the liquid outlet pipe 17 through the inner groove 33, the movable structure can pull the baffle plate 18 upwards so as to discharge liquid, meanwhile, the fixture block 36 can fix the baffle plate 18 after position adjustment through the movable structure formed by the sliding block 35 and the sliding groove 34 and the elastic structure formed by the fixture block 36 and the fixing plate 38 through the spring 37, the trouble that the baffle plate 18 needs to be held by hands all the time is avoided, the labor cost is reduced, and the working efficiency is improved;

a servo motor 24 is arranged on the right side of the second rotating shaft 19, a scraper 20 is fixed on the outer side of the second rotating shaft 19, the scraper 20 is of a T-shaped structure, the scrapers 20 are uniformly distributed about the axial center line of the second rotating shaft 19, the scraper 20 of the T-shaped structure can select the rotating direction under the driving of the servo motor 24, so that the extruding direction of liquid can be selected and controlled, and the practicability of the device is improved, the connecting block 14 is fixed on the outer side of the heating plate 13, the screw 15 is screwed in the connecting block 14, the heating plate 13 is of a hollow structure, the heating plate 13 and the main cylinder 1 form a movable structure through the screw 15, the movable structure is convenient for detecting and maintaining the internal heating wire 26, the structure is simple and convenient to install, the feed inlet 8 penetrates through the left side above the main cylinder 1, the hydraulic cylinder 11 is arranged below the left side of the main cylinder 1, and the push plate 12 is fixed on the right side of the hydraulic, the hinge 21 is installed on the left side of the main drum 1, and the drum door 22 is installed on the left side of the hinge 21.

The working principle of the embodiment is as follows: for the integrated crushing, melting and extruding equipment for plastic production, firstly, cleaned and dried plastic is put into the main cylinder 1 through the feed inlet 8, the motor 2 is turned on to drive the first rotating shaft 3 to rotate, so as to drive the main crushing cutter 5 at the outer side to rotationally cut the plastic, meanwhile, through the arrangement of the vertical cutter 6 and the auxiliary crushing cutter 9, the crushing degree of the plastic can be further improved, if the volume of the crushed plastic is larger than the diameter of meshes in the filter plate 10, the crushed plastic is crushed for two or more times under the action of the stirring rod 7, the plastic with large plastic volume is prevented from blocking the meshes in the filter plate 10, if the volume of the plastic meets the melting standard, the plastic can pass through the meshes in the filter plate 10 and enter the lower part, at the moment, under the heating of the electric heating wire 26, the crushed plastic begins to melt, at the moment, the hydraulic cylinder 11 is started, prevent the plastics from coking or not melting completely, thereby improve the quality of the melted plastic liquid, at the same time, the stirring blade 4 can stir the melted liquid evenly under the driving of the first rotating shaft 3, thereby heating the liquid evenly, improving the melting speed, when the liquid is melted completely, the handle 23 is rotated through the rotating groove 32, thereby driving the inner baffle ball 30 to rotate, further adjusting the angle between the axial center line of the through hole 31 and the axial center line of the discharging pipe 16, thereby controlling the down-flow speed and the flow of the liquid, at this time, the fixture block 36 above the sliding block 35 is moved outwards through the sliding groove 34, the baffle 18 on the right side is drawn out from the discharging pipe 17 by a certain height through the inner groove 33, the fixture block 36 is loosened, at this time, under the action of the spring 37 and the fixing plate 38, the fixture blocks 36 on the two sides can fix the baffle 18 after height adjustment, thereby avoiding the trouble that the baffle 18 needs to be held by hands all the time, the labor cost is reduced, the working efficiency is improved, the servo motor 24 is started to drive the second rotating shaft 19 to rotate clockwise, so as to drive the scraper 20 at the outer side to rotate clockwise, so that the melted liquid is discharged from the right side of the liquid outlet pipe 17, when the liquid discharging direction needs to be changed, only the baffle 18 in the corresponding direction needs to be opened and the rotation direction of the servo motor 24 needs to be changed, thereby controlling the discharge direction and flow rate of the liquid, having higher practicability, opening the cylinder door 22 through the hinge 21 after the liquid is crushed, melted and extruded, the interior is cleaned for the next use, and the heating plate 13 can be detached from the lower part of the main cylinder 1 by detaching the screw 15, the internal heating wire 26 is detected and maintained, the structure is simple, the operation is convenient, and the using and cleaning processes of the crushing, melting and extruding integrated equipment for the whole plastic production are completed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a plastics production is with smashing melt extrusion integration equipment, includes main section of thick bamboo (1), perpendicular sword (6), connecting block (14), import (27) and fender ball (30), its characterized in that: the automatic feeding device is characterized in that a motor (2) is arranged in the middle of the upper portion of the main barrel (1), a first rotating shaft (3) is arranged below the motor (2), a feeding hole (8) penetrates through the left side of the upper portion of the main barrel (1), a hydraulic cylinder (11) is arranged below the left side of the main barrel (1), a push plate (12) is fixed on the right side of the hydraulic cylinder (11), a hinge (21) is installed on the left side of the main barrel (1), and a barrel door (22) is arranged on the left side of the hinge (21);

a main crushing knife (5) is fixed above the outer side of the first rotating shaft (3), an outer wire (29) is arranged on the outer side of the main crushing knife (5), the vertical knife (6) is fixed below the main crushing knife (5), the main crushing knife (5) is of an arc-shaped pointed structure, and the main crushing knife (5) and the first rotating shaft (3) form a movable structure through the outer wire (29);

a stirring rod (7) is fixed in the middle of the outer side of the first rotating shaft (3), a stirring blade (4) is fixed below the outer side of the first rotating shaft (3), the stirring rod (7) is of a sawtooth structure, the stirring rod (7) is symmetrical about the axial center line of the first rotating shaft (3), and the stirring blade (4) is of a spiral structure;

an auxiliary crushing knife (9) is fixed above the inner wall of the main cylinder (1), a filter plate (10) is fixed in the middle of the main cylinder (1), the auxiliary crushing knife (9) is of a pointed structure, the filter plate (10) is of a net-shaped hollow structure, and the filter plate (10) and the main cylinder (1) are integrally connected through welding;

the stirring rod (7) pushes the large-volume plastic above the filter plate (10) so as to crush the large-volume plastic for the second time;

a blanking pipe (16) penetrates through the middle part below the main barrel (1), a heating plate (13) is installed below the main barrel (1), the connecting block (14) is fixed to the outer side of the heating plate (13), a screw (15) is screwed in the connecting block (14), the heating plate (13) is of a hollow structure, and the heating plate (13) and the main barrel (1) form a movable structure through the screw (15);

a loop (25) is arranged in the heating plate (13), an electric heating wire (26) is arranged in the loop (25), the inlet (27) penetrates through one end of the loop (25), an outlet (28) penetrates through one end, far away from the inlet (27), of the loop (25), the outer diameter of the electric heating wire (26) is smaller than the inner diameter of the inlet (27), and the outer diameter of the electric heating wire (26) is smaller than the inner side width of the loop (25);

a rotating groove (32) penetrates through the inner wall of the blanking pipe (16), a handle (23) is arranged inside the rotating groove (32), the blocking ball (30) is fixed on the left side of the handle (23), a through hole (31) penetrates through the inside of the blocking ball (30), the handle (23) and the blocking ball (30) form a rotating structure through the rotating groove (32), and the blocking ball (30) and the handle (23) form an integrated structure through welding;

the utility model discloses a scraper blade, including unloading pipe (16), servo motor (24) are installed to the right side of second pivot (19), and the outside of second pivot (19) is fixed with scraper blade (20), scraper blade (20) are T column structure, and scraper blade (20) are about the axial centerline evenly distributed of second pivot (19) to the below of unloading pipe (16) is provided with drain pipe (17), and the inside of unloading pipe (16) is provided with second pivot (19), servo motor (24) are installed on the right side of second pivot (19).

2. The integrated crushing, melting and extruding device for plastic production according to claim 1, wherein the device comprises: the inner groove (33) is arranged inside the liquid outlet pipe (17), the baffle (18) is arranged inside the inner groove (33), the sliding groove (34) is arranged above the liquid outlet pipe (17), the sliding block (35) is arranged inside the sliding groove (34), the clamping block (36) is fixed above the sliding block (35), the spring (37) is arranged outside the clamping block (36), the fixing plate (38) is fixed at one end, far away from the clamping block (36), of the spring (37), the clamping block (36) and the sliding groove (34) form a movable structure, the clamping block (36) and the fixing plate (38) form an elastic structure through the spring (37), and the baffle (18) and the liquid outlet pipe (17) form a movable structure through the inner groove (33).