阅读说明：本技术 一种塑料制品回收破碎机构 (Plastic product recycling and crushing mechanism ) 是由 张新华 于 2021-10-20 设计创作，主要内容包括：本发明涉及一种塑料制品回收破碎机构,包括破碎箱、挤压箱、破碎机构、挤压机构和刮料机构,其特征在于,所述破碎箱的底端通过支脚置于地面上,所述挤压箱置于破碎箱的上方,所述破碎机构和刮料机构置于破碎箱的内部,破碎机构置于刮料机构置的上方,所述挤压机构置于挤压箱的内部,所述破碎箱的顶端设有连通口,连通口使挤压箱和破碎箱连通,挤压箱的顶端连通设有进料口,挤压机构可以将体积较大的塑料制品压缩,从而方便破碎,提高破碎效率,刮料机构可将破碎后的塑料刮至出料口,方便出料,提高出料效率,电动推杆方便将盖板推至连通口出从而将破碎箱和挤压箱隔离,防止在破碎过程中,塑料粉尘经过挤压箱扩散至箱外,影响环境。(The invention relates to a plastic product recycling and crushing mechanism which comprises a crushing box, an extrusion box, a crushing mechanism, an extrusion mechanism and a scraping mechanism and is characterized in that the bottom end of the crushing box is arranged on the ground through a supporting leg, the extrusion box is arranged above the crushing box, the crushing mechanism and the scraping mechanism are arranged in the crushing box, the crushing mechanism is arranged above the scraping mechanism, the extrusion mechanism is arranged in the extrusion box, the top end of the crushing box is provided with a communication port which enables the extrusion box and the crushing box to be communicated, the top end of the extrusion box is provided with a feed port in a communication manner, the extrusion mechanism can compress plastic products with larger volume, so that the crushing is convenient, the crushing efficiency is improved, the scraping mechanism can scrape the crushed plastic to a discharge port, the discharging is convenient, the discharging efficiency is improved, an electric push rod can conveniently push a cover plate to the communication port to separate the crushing box from the extrusion box, prevent that in crushing process, the plastics dust from diffusing outside the case through the extrusion case, influencing the environment.)

1. The utility model provides a broken mechanism is retrieved to plastic products, includes broken case (1), extrusion case (2), broken mechanism, extrusion mechanism and scrapes the material mechanism, its characterized in that, the bottom of broken case (1) is arranged subaerial through the stabilizer blade in, the top of broken case (1) is arranged in extrusion case (2), broken mechanism with scrape the inside that the material mechanism was arranged in broken case (1), broken mechanism arranges the top of scraping the material mechanism and putting in, the inside of extrusion case (2) is arranged in to the extrusion mechanism, the top of broken case (1) is equipped with intercommunication mouth (22), and intercommunication mouth (22) make extrusion case (2) and broken case (1) intercommunication, and the top intercommunication of extrusion case (2) is equipped with feed inlet (21).

Broken mechanism includes first motor (3), broken axle (4), broken blade (5) and connecting block (6), the lateral wall at broken case (1) is installed in first motor (3), the output fixed connection of the one end of broken axle (4) and first motor (3), the inside of broken case (1) is arranged in to the lateral wall that broken axle (4) passed broken case (1), the inside wall at broken case (1) is installed through connecting block (6) to the other end of broken axle (4), broken axle (4) rotate with connecting block (6) and are connected, install on broken axle (4) broken blade (5).

2. The plastic product recycling and crushing mechanism of claim 1, wherein the scraping mechanism comprises a second motor (15) installed on the outer side wall of the crushing box (1), a ball screw (16), a ball slide block (17) sliding on the ball screw (16), a slide rod (18), a slide rod slide block (19) and a scraper (20), one end of the ball screw (16) is fixedly connected with the output end of the second motor (15), the other end of the ball screw is installed on the inner side wall of the crushing box (1), the slide rod (18) is installed on the inner rear wall of the crushing box (1), the slide rod slide block (19) is connected with the slide rod (18) in a sliding manner, the scraper (20) is installed at the bottom ends of the ball slide block (17) and the slide rod slide block (19), and the bottom end and the front and rear wall of the scraper (20) are in contact with the inner wall of the crushing box (1).

3. The plastic product recycling and crushing mechanism of claim 1, wherein the extruding mechanism comprises a third motor (7), a first rotating shaft (8), a second rotating shaft (11), a first gear (9), a second gear (10), a first roller (14), a second roller (13) and a fixed block (12), the third motor (7) is installed on the outer wall of the extruding box (2), one end of the first rotating shaft (8) is fixedly connected with the output end of the third motor (7), the other end of the first rotating shaft is rotatably installed on the fixed block (12), the fixed block (12) is installed on the inner side wall of the extruding box (2), one end of the second rotating shaft (11) is rotatably installed on the inner side wall of the extruding box (2), the other end of the second rotating shaft is rotatably installed on the fixed block (12), the first gear (9) is installed on the first rotating shaft (8), and the second gear (10) is installed on the second rotating shaft (11), the first gear (9) is meshed with the second gear (10), the first roller (14) is arranged on the outer wall of the first rotating shaft (8), and the second roller (13) is arranged on the outer wall of the second rotating shaft (11).

4. The plastic product recycling and crushing mechanism according to claim 1, wherein a first groove (30) and a second groove (28) are respectively formed in the side wall of the communication port (22), a cover plate (26) is slidably arranged in the second groove (28), a first mounting seat (24) is mounted on the inner upper wall of the crushing box (1), an electric push rod (25) is mounted on the first mounting seat (24), the other end of the electric push rod (25) is arranged at the bottom end of the cover plate (26) through a second mounting seat (27), a sliding groove (29) is formed in the inner upper wall of the crushing box (1), and the sliding groove (29) is communicated with the second groove (28).

5. A plastics recycling and crushing mechanism according to claim 1, wherein the bottom end of the crushing box (1) is provided with a discharge outlet (23).

6. A plastics recycling and fragmentation mechanism as claimed in claim 3 wherein said first (14) and second (13) rollers are of rubber.

7. A plastics article recycling and shredding mechanism according to claim 1, characterized in that said shredding blades (5) are staggered.

Technical Field

The invention relates to the technical field of crushing mechanisms, in particular to a plastic product recycling and crushing mechanism.

Background

The plastic is a plastic (flexible) material formed by processing and molding or a rigid material formed by curing and crosslinking by using a high molecular weight synthetic resin as a main component and adding appropriate additives such as a plasticizer, a stabilizer, an antioxidant, a flame retardant, a colorant and the like. Along with the plastic products consumption constantly increases, waste plastics also constantly increases, and waste plastics's recovery is recycled and has been generally adopted by modern chemical industry enterprise, needs to carry out flows such as breakage, pelletization, modification to plastics at the in-process of plastics recovery, carries out broken in-process to plastics, and great volume plastics need be broken again after cutting compression earlier, cause the crushing process loaded down with trivial details, and inefficiency.

In order to solve the problem, a plastic product recycling and crushing mechanism is provided.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a plastic product recycling and crushing mechanism, which solves the problem of low crushing efficiency caused by inconvenient crushing of large-size plastics.

In order to achieve the purpose, the invention is realized by the following technical scheme:

the utility model provides a broken mechanism is retrieved to plastic products, includes broken case, extrusion case, broken mechanism, extrusion mechanism and scrapes the material mechanism, its characterized in that, subaerial is arranged in through the stabilizer blade in the bottom of broken case, the top of broken case is arranged in to the extrusion case, broken mechanism arranges the inside of broken case in with scraping the material mechanism, and broken mechanism arranges the top of scraping the material mechanism and putting in, the inside of extrusion case is arranged in to the extrusion mechanism, the top of broken case is equipped with the intercommunication mouth, and the intercommunication mouth makes extrusion case and broken case intercommunication, and the top intercommunication of extrusion case is equipped with the feed inlet.

Broken mechanism includes first motor, broken axle, broken blade and connecting block, the lateral wall at broken case is installed to first motor, the one end of broken axle and the output fixed connection of first motor, the inside of broken case is arranged in to the lateral wall that broken axle passed broken case, and the inside wall at broken case is installed through the connecting block to the other end of broken axle, and broken axle rotates with the connecting block to be connected, broken blade is installed on broken epaxially, drives broken axle through first motor and rotates, and broken axle rotates and can drive broken blade rotatory to broken plastics.

The invention further describes that the scraping mechanism comprises a second motor, a ball screw, a ball slide block, a slide rod slide block and a scraper plate, wherein the second motor is arranged on the outer side wall of the crushing box, the ball slide block, the slide rod slide block and the scraper plate slide on the ball screw, one end of the ball screw is fixedly connected with the output end of the second motor, the other end of the ball screw is arranged on the inner side wall of the crushing box, the slide rod is arranged on the inner rear wall of the crushing box, the slide rod slide block is connected with the slide rod in a sliding mode, the scraper plate is arranged at the bottom ends of the ball slide block and the slide rod slide block, the bottom end and the front and rear walls of the scraper plate are in contact with the inner wall of the crushing box, the crushed plastic is stacked at the bottom end of the crushing box, the second motor is started, the ball screw is driven to rotate by the second motor, the ball screw is driven to move the ball slide block along the direction of the ball screw, and the crushed plastic can be scraped to the discharge hole through the scraper plate.

The invention further describes that the extrusion mechanism comprises a third motor, a first rotating shaft, a second rotating shaft, a first gear, a second gear, a first roller, a second roller and a fixed block, wherein the third motor is arranged on the outer wall of the extrusion box, one end of the first rotating shaft is fixedly connected with the output end of the third motor, the other end of the first rotating shaft is rotatably arranged on the fixed block, the fixed block is arranged on the inner side wall of the extrusion box, one end of the second rotating shaft is rotatably arranged on the inner side wall of the extrusion box, the other end of the second rotating shaft is rotatably arranged on the fixed block, the first gear is arranged on the first rotating shaft, the second gear is arranged on the second rotating shaft, the first gear is meshed with the second gear, the first roller is arranged on the outer wall of the first rotating shaft, the second roller is arranged on the outer wall of the second rotating shaft, after the third motor is started, the third motor drives the first rotating shaft to rotate, the first rotating shaft drives the first gear and the first roller to rotate, the rotation of first gear drives the rotation of second gear, and the rotation of second gear drives the second cylinder and rotates, and first cylinder and second cylinder pivoted in-process extrude plastics to reduce the volume of plastics, make things convenient for the breakage.

The invention further describes that a first groove and a second groove are respectively formed in the side wall of the communication port, a cover plate is arranged in the second groove in a sliding mode, a first mounting seat is mounted on the inner upper wall of the crushing box, an electric push rod is mounted on the first mounting seat, the other end of the electric push rod is arranged at the bottom end of the cover plate through the second mounting seat, a sliding groove is formed in the inner upper wall of the crushing box and communicated with the second groove, the electric push rod can control the position of the cover plate, when plastics are crushed, the communication port can be blocked by the cover plate, and the plastics are prevented from splashing during crushing.

The invention further describes that two discharge ports are arranged at the bottom end of the crushing box, the discharge ports are close to the side wall of the crushing box, and sliding plates are arranged on the discharge ports and are convenient to block the discharge ports.

The invention is further described in that the first roller and the second roller are both of a rubber material.

The invention is further described in that the crushing blades are staggered.

By means of the scheme, the invention has the following advantages: (1) extrusion mechanism can compress the great plastic products of volume to convenient breakage improves crushing efficiency, (2) scrape the material mechanism can scrape the plastics after the breakage to the discharge gate, makes things convenient for the ejection of compact, improves discharge efficiency, (3) electric putter conveniently pushes away the apron to the intercommunication mouth goes out to keep apart broken case and extrusion case, prevents at the crushing-process, and the plastics dust spreads to the case outside through the extrusion case, influences the environment.

Drawings

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

FIG. 2 is a schematic view of the pressing mechanism;

FIG. 3 is a schematic structural view of the scraping mechanism;

FIG. 4 is a schematic view of the cover plate and the power push rod;

FIG. 5 is a schematic view of the first groove and runner;

FIG. 6 is a schematic structural view of a second groove;

in the figure: 1 crushing box, 2 extruding box, 3 first motor, 4 crushing shafts, 5 crushing blades, 6 connecting blocks, 7 third motor, 8 first rotating shaft, 9 first gear, 10 second gear, 11 second rotating shaft, 12 fixed blocks, 13 second roller, 14 first roller, 15 second motor, 16 ball screw, 17 ball slider, 18 sliding rod, 19 sliding rod slider, 20 scraping plate, 21 feeding hole, 22 communicating hole, 23 discharging hole, 24 first mounting seat, 25 electric push rod, 26 cover plate, 27 second mounting seat, 28 second groove, 29 sliding groove and 30 first groove.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.

As shown in the accompanying drawing 1, a plastic product recycling and crushing mechanism comprises a crushing box 1, an extrusion box 2, a crushing mechanism, an extrusion mechanism and a scraping mechanism, and is characterized in that the bottom end of the crushing box 1 is placed on the ground through support legs, the extrusion box 2 is placed above the crushing box 1, the crushing mechanism and the scraping mechanism are placed in the crushing box 1, the crushing mechanism is placed above the scraping mechanism, the extrusion mechanism is placed in the extrusion box 2, a communicating port 22 is formed in the top end of the crushing box 1, the communicating port 22 enables the extrusion box 2 to be communicated with the crushing box 1, and a feeding port 21 is formed in the top end of the extrusion box 2 in a communicating mode.

Broken mechanism includes first motor 3, broken axle 4, broken blade 5 and connecting block 6, the lateral wall at broken case 1 is installed to first motor 3, the one end of broken axle 4 and the output fixed connection of first motor 3, broken axle 4 passes the inside that broken case 1 was arranged in to the lateral wall of broken case 1, and the other end of broken axle 4 passes through connecting block 6 and installs the inside wall at broken case 1, and broken axle 4 rotates with connecting block 6 to be connected, broken blade 5 is installed on broken axle 4, and broken blade 5 is the setting of staggering, drives broken axle 4 through first motor 3 and rotates, and broken axle 4 rotates and can drive broken blade 5 rotatoryly to it is broken with plastics.

As shown in fig. 3, the scraping mechanism includes a second motor 15 mounted on the outer side wall of the crushing box 1, a ball screw 16, a ball slider 17 sliding on the ball screw 16, a slide rod 18, a slide rod slider 19 and a scraper 20, one end of the ball screw 16 is fixedly connected with the output end of the second motor 15, the other end is mounted on the inner side wall of the crushing box 1, the slide rod 18 is mounted on the inner rear wall of the crushing box 1, the slide rod slider 19 is slidably connected with the slide rod 18, the scraper 20 is mounted at the bottom ends of the ball slider 17 and the slide rod slider 19, the bottom end and the front and rear walls of the scraper 20 are in contact with the inner wall of the crushing box 1, the crushed plastic is stacked at the bottom end of the crushing box 1, the second motor 15 is started, the second motor 15 drives the ball screw 16 to rotate, the rotation of the ball screw 16 moves the ball slider 17 along the direction of the ball screw 16, and the discharge ports 23 are two, and close to the side walls of the screed 20 of the crushing box 1, the plastic can be scraped to the discharge opening 23 during the back and forth movement of the screed 20.

As shown in fig. 2, the extruding mechanism includes a third motor 7, a first rotating shaft 8, a second rotating shaft 11, a first gear 9, a second gear 10, a first roller 14, a second roller 13 and a fixing block 12, the third motor 7 is installed on the outer wall of the extruding box 2, one end of the first rotating shaft 8 is fixedly connected with the output end of the third motor 7, the other end is rotatably installed on the fixing block 12, the fixing block 12 is installed on the inner side wall of the extruding box 2, one end of the second rotating shaft 11 is rotatably installed on the inner side wall of the extruding box 2, the other end is rotatably installed on the fixing block 12, the first gear 9 is installed on the first rotating shaft 8, the second gear 10 is installed on the second rotating shaft 11, the first gear 9 is engaged with the second gear 10, the first roller 14 is installed on the outer wall of the first rotating shaft 8, the second roller 13 is installed on the outer wall of the second rotating shaft 11, and both the first roller 14 and the second roller 13 are made of rubber, after the third motor 7 is started, the third motor 7 drives the first rotating shaft 8 to rotate, the first rotating shaft 8 drives the first gear 9 and the first roller 14 to rotate, the first gear 9 drives the second gear 10 to rotate, the second gear 10 drives the second roller 13 to rotate, and the first roller 14 and the second roller 13 extrude plastic in the rotating process, so that the size of the plastic is reduced, and the plastic is convenient to crush.

As shown in fig. 4 to 6, the side wall of the communication port 22 is provided with a first groove 30 and a second groove 28, a cover plate 26 is slidably disposed in the second groove 28, the first mounting seat 24 is mounted on the inner upper wall of the crushing box 1, the electric push rod 25 is mounted on the first mounting seat 24, the other end of the electric push rod 25 is disposed at the bottom end of the cover plate 26 through a second mounting seat 27, the inner upper wall of the crushing box 1 is provided with a sliding groove 29, the sliding groove 29 is communicated with the second groove 28, the electric push rod 25 can control the position of the cover plate 26, when plastics are crushed, the communication port 22 can be blocked by the cover plate 26, and the plastics can be prevented from splashing during crushing.

The working principle is as follows: when the invention is used, a plastic product enters the extrusion box 2 through the feed port 21, the third motor 7 is started, the third motor 7 drives the first rotating shaft 8 to rotate, the first rotating shaft 8 drives the first gear 9 and the first roller 14 to rotate, the first gear 9 drives the second gear 10 to rotate, the second gear 10 drives the second roller 13 to rotate, the first roller 14 and the second roller 13 extrude the plastic in the rotating process, so as to reduce the volume of the plastic, the extruded plastic enters the crushing box 1 through the communicating port 2, the electric push rod 25 is started, the electric push rod 25 makes the cover plate 26 move towards the direction of the first groove 30, so as to block the communicating port 22, prevent dust in the crushing process from entering the extrusion box 2 and spreading outwards through the extrusion box 2, the first motor 3 is started, the first motor 3 drives the crushing shaft 4 to rotate, the crushing shaft 4 rotates to drive the crushing blade 5 to rotate, thereby carry out the breakage with plastics, broken back of accomplishing, start second motor 15, second motor 15 drives ball screw 16 and rotates, and ball screw 16's rotation makes ball slider 17 remove along ball screw 16's direction to make scraper blade 20 remove along ball screw 16's direction, at the in-process that scraper blade 20 removed, can scrape the plastics after the breakage to discharge gate 23, discharge from discharge gate 23, realize arranging material fast.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

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.