CN216804096U

CN216804096U - A broken conveying system for abandonment EPE foamed plastic hot melt machine

Info

Publication number: CN216804096U
Application number: CN202220475293.9U
Authority: CN
Inventors: 刘忠; 林伟; 刘雍璞
Original assignee: Chengdu Haorui Packing Materials Co ltd
Current assignee: Chengdu Haorui Packing Materials Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-06-24
Anticipated expiration: 2032-03-03

Abstract

The utility model relates to a broken conveying system for abandonment EPE foamed plastic hot melt machine belongs to foamed plastic recovery processing equipment technical field, include the conveyer belt that links up with the hot melt machine feed inlet, be provided with the cutting piece on the conveyer belt, the cutting piece is used for cutting the foamed plastic of carrying on the conveyer belt. This application has the effect that alleviates staff's the amount of labour.

Description

A broken conveying system for abandonment EPE foamed plastic hot melt machine

Technical Field

The application relates to the technical field of foamed plastic recycling equipment, in particular to a crushing and conveying system for a waste EPE foamed plastic hot melting machine.

Background

EPE foam plastic is also called pearl cotton, the EPE foam plastic is a non-crosslinked closed cell structure, is a novel environment-friendly packaging material, is formed by countless independent bubbles generated by physically foaming low-density polyethylene, and overcomes the defects of frangibility, deformation and poor recovery of common foaming adhesive. EPE foam is a reusable material and when recycling the foam, a hot melt machine is typically used to melt the foam.

At present, before hot melting of foam plastics, the foam plastics need to be crushed in advance, so that the monomer volume of the foam plastics meets the feeding size of a hot melting machine, and then the crushed foam plastics are put into the hot melting machine.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the foam plastic is crushed in the earlier stage, the crushed foam plastic is moved into a hot melting machine, so that the labor amount of workers is large.

SUMMERY OF THE UTILITY MODEL

In order to alleviate staff's the amount of labour, the application provides a broken conveying system for abandonment EPE foamed plastic hot melt machine.

The application provides a broken conveying system for abandonment EPE foamed plastic hot melt machine adopts following technical scheme:

the utility model provides a broken conveying system for abandonment EPE foamed plastic hot melt machine, includes the conveyer belt that links up with hot melt machine feed inlet, be provided with the cutting piece on the conveyer belt, the cutting piece is used for cutting the foamed plastic who carries on the conveyer belt.

By adopting the technical scheme, when the foamed plastic is recycled, the foamed plastic is placed on the conveying belt, and the conveyed foamed plastic is cut under the action of the cutting piece in the conveying process of the foamed plastic so as to reduce the volume of the foamed plastic and facilitate the movement of the foamed plastic into the hot melting machine; meanwhile, in the process, the conveyor belt directly moves the crushed foam plastics into the hot melting machine, so that the labor amount of workers is reduced, and the processing efficiency is improved.

Optionally, span the conveyer belt is provided with the mounting bracket, the cutting piece is including setting up the cutting wire on the mounting bracket, the cutting wire is the heating wire, the heating wire is electric with the commercial power.

By adopting the technical scheme, the electric heating wire is communicated with the mains supply, the temperature of the electric heating wire rises after the electric heating wire is electrified, and the foamed plastic is cut after the temperature of the electric heating wire rises, so that the operation is simple and convenient; meanwhile, the electric heating wire has the advantages of speed block and high cutting efficiency for cutting the foam plastic.

Optionally, the cutting wires are arranged in the vertical direction, the cutting wires are arranged on the mounting frame in a sliding mode, and the sliding direction of the cutting wires is parallel to the width direction of the conveying belt.

By adopting the technical scheme, the cutting wires are arranged in the vertical direction, so that the foamed plastic can be conveniently cut; meanwhile, the cutting wires slide along the width direction parallel to the conveying belt, so that the distance between every two adjacent cutting wires is convenient to adjust, and the cutting volume of the foamed plastic is convenient to adjust.

Optionally, still including the mount that is used for installing the conveyer belt, it is provided with the push pedal to rotate on the mount, the push pedal is used for promoting the foamed plastic on the conveyer belt and slides towards the cutting wire, be provided with on the mount and be used for driving push pedal pivoted first driving piece.

By adopting the technical scheme, when the foam plastic is conveyed to the cutting wire, the foam plastic can be accumulated at the cutting wire; and then, the push plate is driven to rotate by the first driving piece, the push plate rotates to drive the foamed plastic to slide towards the cutting wire, and then the foamed plastic is forcibly transmitted to the cutting wire, so that the foamed plastic is conveniently cut.

Optionally, two push plates are arranged, and the two push plates are respectively positioned at two sides of the conveying belt; the first driving piece comprises a double-shaft motor arranged on a fixing frame, the length direction of output shafts of the double-shaft motor is parallel to the width direction of the conveying belt, first bevel gears are arranged on two output shafts of the double-shaft motor, a driving rod is arranged on the fixing frame, the pushing plate is fixedly arranged on the driving rod, and a second bevel gear meshed with the first bevel gears is arranged on the driving rod.

Through adopting above-mentioned technical scheme, when ordering about the push pedal and rotating, start the biax motor, the first bevel gear of biax motor drive rotates, and first bevel gear rotates and drives second bevel gear and rotate, and second bevel gear rotates and drives the actuating lever and rotate, and the actuating lever rotates and drives the push pedal and rotate, and then promotes foamed plastic to cutting silk department.

Optionally, the conveying belt includes a first conveying belt and a second conveying belt, the second conveying belt is connected to the hot melting machine, and the mounting frame is located between the first conveying belt and the second conveying belt.

By adopting the technical scheme, the mounting frame is positioned between the first conveyor belt and the second conveyor belt, so that the blocking of the mounting frame to the foamed plastic is reduced, and the cut foamed plastic can be conveniently conveyed to a required position; under the effect of mounting bracket, be convenient for make the cutting wire be in the state of tautness to in cutting the foam.

Optionally, the mounting frame is rotatably disposed between the first conveyor belt and the second conveyor belt, and a rotation axis of the mounting frame is parallel to the conveying direction of the conveyor belt.

Through adopting above-mentioned technical scheme, order about the mounting bracket through the second driving piece and rotate, the mounting bracket rotates and drives the cutting filament and rotate, and then adjusts the cutting direction of cutting filament to be convenient for adjust foamed plastic's not equidirectional and cutting angle, thereby be convenient for carry out the hot melt to the foamed plastic after the cutting.

Optionally, a ring is arranged between the first conveyor belt and the second conveyor belt, a plane where the ring is located is perpendicular to a conveying direction of the foamed plastic, the mounting frame is located in the ring, the second driving member includes a second motor arranged on the ring, an output shaft of the second motor is provided with a roller, and the ring is provided with a notch through which the roller enters the ring; the driving ring is rotatably arranged in the circular ring, the driving ring and the circular ring are coaxial, the mounting frame is fixedly arranged in the driving ring, and the roller abuts against the peripheral wall of the driving ring through a notch.

Through adopting above-mentioned technical scheme, start the second motor, second motor drive gyro wheel rotates, and the gyro wheel rotates and drives the drive ring and rotate, and the drive ring rotates and drives the mounting bracket and rotate, and easy operation is convenient.

In summary, the present application includes at least one of the following beneficial technical effects:

when the foamed plastic is recycled, the foamed plastic is placed on a conveying belt, and the conveyed foamed plastic is cut under the action of a cutting piece in the conveying process of the foamed plastic so as to reduce the volume of the foamed plastic and facilitate the movement of the foamed plastic into a hot melting machine; meanwhile, in the process, the conveyor belt directly transfers the crushed foam plastics into the hot melting machine, so that the labor capacity of workers is reduced, and the processing efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a crushing and conveying system for a waste EPE foam hot-melting machine according to an embodiment of the present application;

FIG. 2 is a bottom view of a scrap conveyor system for a waste EPE foam hot melt machine according to an embodiment of the present application;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is a cross-sectional view of a crash conveyor system for a waste EPE foam hot melt machine according to an embodiment of the present application;

fig. 5 is an enlarged schematic view of a portion B in fig. 4.

Description of reference numerals: 1. a hot melting machine; 2. a conveyor belt; 3. cutting the piece; 31. cutting the wire; 4. a mounting frame; 5. a fixed mount; 6. pushing the plate; 7. a first driving member; 71. a double-shaft motor; 72. a first bevel gear; 73. a second bevel gear; 8. a second driving member; 81. a second motor; 82. a roller; 9. a circular ring; 10. a notch; 11. driving the ring.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses a broken conveying system for abandonment EPE foamed plastic hot melt machine. Referring to fig. 1, the crushing and conveying system for the waste EPE foamed plastic hot melting machine comprises a conveying belt 2 connected with a feed port of the hot melting machine 1, a cutting member 3 is arranged on the conveying belt 2, and the cutting member 3 is used for cutting the foamed plastic conveyed on the conveying belt 2; when cutting the foam plastics, place the foam plastics on conveyer belt 2, under the effect of cutting 3, cut the foam plastics, the foam plastics after the cutting is carried to fuse machine 1 in through conveyer belt 2, the hot melt of foam plastics after accomplishing.

Referring to fig. 1 and 2, in the present embodiment, a mounting frame 4 is disposed across the conveying belt 2, in the present embodiment, the mounting frame 4 is a rectangular frame, and further includes a fixing frame 5 for mounting the conveying belt 2, and further, the mounting frame 4 is disposed on the fixing frame 5; the cutting member 3 includes the cutting wire 31 of setting on the mounting bracket 4, and the cutting wire 31 is located the rectangle frame, and the cutting wire 31 is the heating wire, and the heating wire communicates with commercial power electricity. When cutting foamed plastic, with heating wire and commercial power electricity intercommunication, after the heating wire circular telegram, turn into heat energy with the electric energy, and then cut the foamed plastic through cutting wire 31, easy operation is convenient.

Referring to fig. 1 and 2, in order to adjust the distance between the cutting wires 31 to change the volume of the cut foamed plastic, the cutting wires 31 are arranged in a vertical direction, the cutting wires 31 are slidably disposed on a mounting frame 4, the sliding direction of the cutting wires 31 is parallel to the width direction of the conveyor belt 2, in this embodiment, a fixing block is disposed at an end of the cutting wires 31, and a sliding chute for the fixing block to slide is disposed on the mounting frame 4; when the distance between the cutting wires 31 is adjusted, the fixing block is slid, the fixing block drives the cutting wires 31 to slide, the distance between the adjacent cutting wires 31 is further adjusted, and the operation is simple and convenient.

Referring to fig. 2 and 3, when the foam passes through the cutting wire 31, there is a possibility that the foam slides relative to the conveyor belt 2; in order to facilitate the foamed plastic to pass through the cutting wire 31, the fixing frame 5 is rotatably provided with a push plate 6, the push plate 6 is used for pushing the foamed plastic on the conveying belt 2 to slide towards the cutting wire 31, in the embodiment of the application, the rotating axis of the push plate 6 is perpendicular to the plane of the conveying belt 2, and the fixing frame 5 is provided with a first driving piece 7 for driving the push plate 6 to rotate; when the foamed plastic slides to the cutting wire 31, the first driving member 7 drives the push plate 6 to rotate, and the push plate 6 rotates to drive the foamed plastic at the cutting wire 31 to pass through the cutting wire 31.

Referring to fig. 2 and 3, in the embodiment of the present application, two push plates 6 are provided, and the two push plates 6 are respectively located at two sides of the conveyor belt 2; the first driving part 7 comprises a double-shaft motor 71 arranged on the fixed frame 5, the length direction of the output shaft of the double-shaft motor 71 is parallel to the width direction of the conveying belt 2, first bevel gears 72 are arranged on two output shafts of the double-shaft motor 71, a driving rod is arranged on the fixed frame 5, the push plate 6 is fixedly arranged on the driving rod, and a second bevel gear 73 meshed with the first bevel gears 72 is arranged on the driving rod; the double-shaft motor 71 is started, the double-shaft motor 71 drives the first bevel gear 72 to rotate, the first bevel gear 72 rotates to drive the second bevel gear 73 to rotate, the second bevel gear 73 rotates to drive the driving rod to rotate, the driving rod rotates to drive the push plate 6 to rotate, and the operation is simple and convenient.

Referring to fig. 1, to reduce the influence of the frame of the mounting frame 4 on the foam conveyance, the conveyor belt 2 includes a first conveyor belt and a second conveyor belt, the second conveyor belt is engaged with the heat fusion machine 1, and the mounting frame 4 is located between the first conveyor belt and the second conveyor belt.

Referring to fig. 4 and 5, in order to cut different shapes into the foamed plastic, the mounting frame 4 is rotatably disposed between the first conveyor belt and the second conveyor belt, a rotation axis of the mounting frame 4 is parallel to the conveying direction of the conveyor belt 2, the device further comprises a second driving member 8 for driving the mounting frame 4 to rotate, a circular ring 9 is disposed between the first conveyor belt and the second conveyor belt, a plane where the circular ring 9 is located is perpendicular to the conveying direction of the foamed plastic, the mounting frame 4 is located in the circular ring 9, the second driving member 8 comprises a second motor 81 disposed on the circular ring 9, a roller 82 is disposed on an output shaft of the second motor 81, and a notch 10 for the roller 82 to enter the circular ring 9 is formed in the circular ring 9; a driving ring 11 is rotationally arranged in the circular ring 9, the driving ring 11 is coaxial with the circular ring 9, the mounting frame 4 is fixedly arranged in the driving ring 11, and the roller 82 abuts against the peripheral wall of the driving ring 11 through a notch 10;

the second motor 81 is started, the second motor 81 drives the roller 82 to rotate, the roller 82 rotates to drive the driving ring 11 to rotate, the driving ring 11 rotates to drive the mounting frame 4 to rotate, the mounting frame 4 rotates to drive the cutting wire 31 to rotate, and then the position of the cutting wire 31 is adjusted, so that the operation is simple and convenient.

The implementation principle of the crushing conveying system for the waste EPE foamed plastic hot melting machine is as follows:

when the foamed plastic is cut, the foamed plastic is conveyed to the conveyer belt 2, and the conveyer belt 2 conveys the foamed plastic to the cutting wire 31; meanwhile, the cutting wire 31 is electrically communicated with the commercial power, and the cutting wire 31 is heated to cut the mechanical foam plastic;

when the cutting wire 31 blocks the conveying belt 2, starting a first motor, wherein the first motor drives a first bevel gear 72 to rotate, the first bevel gear 72 rotates to drive a second bevel gear 73 to rotate, and the second bevel gear 73 rotates to drive a push plate 6 to rotate, so that the foamed plastic is pushed to slide towards the cutting wire 31; and the cut foam plastic is conveyed into the hot melting machine 1 under the action of a second conveyor belt, so that the hot melting of the foam plastic is completed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A broken conveying system for abandonment EPE foamed plastic hot melt machine which characterized in that: the cutting device comprises a conveying belt (2) connected with a feed inlet of a hot melting machine (1), wherein a cutting piece (3) is arranged on the conveying belt (2), and the cutting piece (3) is used for cutting the foamed plastic conveyed on the conveying belt (2).

2. The scrap conveyor system for discarded EPE foam hot melt machines according to claim 1, wherein: span conveyer belt (2) are provided with mounting bracket (4), cutting member (3) are including setting up cutting wire (31) on mounting bracket (4), cutting wire (31) are the heating wire, heating wire and commercial power electricity intercommunication.

3. The scrap conveyor system for discarded EPE foam hot melt machines according to claim 2, wherein: the cutting wires (31) are arranged in the vertical direction, the cutting wires (31) are arranged on the mounting rack (4) in a sliding mode, and the sliding direction of the cutting wires (31) is parallel to the width direction of the conveying belt (2).

4. The scrap conveyor system for discarded EPE foam hot melt machines according to claim 2, wherein: still including mount (5) that are used for installing conveyer belt (2), it is provided with push pedal (6) to rotate on mount (5), push pedal (6) are used for promoting the foamed plastic on conveyer belt (2) and slide towards cutting wire (31), be provided with on mount (5) and be used for driving push pedal (6) pivoted first driving piece (7).

5. The scrap conveyor system for discarded EPE foam hot melt machines according to claim 4, wherein: the two push plates (6) are arranged, and the two push plates (6) are respectively positioned at two sides of the conveying belt (2); first driving piece (7) are including setting up biax motor (71) on mount (5), the length direction of biax motor (71) output shaft is on a parallel with the width direction of conveyer belt (2), all be provided with first bevel gear (72) on two output shafts of biax motor (71), be provided with the actuating lever on mount (5), push pedal (6) are fixed to be set up on the actuating lever, be provided with second bevel gear (73) with first bevel gear (72) meshing on the actuating lever.

6. The scrap conveyor system for discarded EPE foam hot melt machines according to claim 2, wherein: the conveying belt (2) comprises a first conveying belt and a second conveying belt, the second conveying belt is connected with the hot melting machine (1), and the mounting rack (4) is located between the first conveying belt and the second conveying belt.

7. The scrap conveyor system for discarded EPE foam hot melt machines according to claim 6, wherein: the mounting bracket (4) is rotatably arranged between the first conveyor belt and the second conveyor belt, the rotating axis of the mounting bracket (4) is parallel to the conveying direction of the conveyor belt (2), and the mounting bracket further comprises a second driving piece (8) for driving the mounting bracket (4) to rotate.

8. The scrap conveyor system for discarded EPE foam hot melt machines according to claim 7 wherein: a circular ring (9) is arranged between the first conveyor belt and the second conveyor belt, the plane where the circular ring (9) is located is perpendicular to the conveying direction of the foamed plastic, the mounting frame (4) is located in the circular ring (9), the second driving piece (8) comprises a second motor (81) arranged on the circular ring (9), an output shaft of the second motor (81) is provided with a roller (82), and a notch (10) for the roller (82) to enter the circular ring (9) is formed in the circular ring (9); the driving ring (11) is rotationally arranged in the circular ring (9), the driving ring (11) and the circular ring (9) are coaxial, the mounting frame (4) is fixedly arranged in the driving ring (11), and the rollers (82) abut against the peripheral wall of the driving ring (11) through the notches (10).