CN215550137U - Crusher for plastic product processing - Google Patents

Abstract

The utility model provides a crusher for processing plastic products, which comprises a shell, and a feeding port and a discharging port which are respectively positioned above and below the shell, wherein two groups of motor-driven cutting gears are arranged in the shell, fixed plates are symmetrically arranged at the bottom end of the outer side of the shell, supporting legs are arranged at the bottom of the fixed plates, a screen is arranged in the shell, openings for the screen to pass through are formed in the fixed plates at two sides of the shell, two ends of the screen pass through the openings to the outside of the shell, limiting columns are arranged at the top of the fixed plates, limiting holes matched with the limiting columns are respectively formed in two ends of the screen, and the limiting holes are sleeved with the limiting columns; the utility model provides a breaker is used in plastic products processing wears out the opening through setting up the screen cloth to carry on spacingly through spacing post and spacing hole, it is all very convenient to install and dismantle, after the screen cloth blocks up, is convenient for take out the screen cloth and clears up alone.

Description

Crusher for plastic product processing

Technical Field

The utility model belongs to the field of plastic product processing, and particularly relates to a crusher for plastic product processing.

Background

The plastic crusher is mainly used for crushing various waste plastics, such as plastic special-shaped materials, pipes, rods, films and the like. The raw materials obtained after crushing by the crusher are directly used for an extruder or an injection molding machine after being processed. The crusher mainly cuts plastics through the high-speed rotation of the crushing cutter, and filters through the sieve plate to screen out raw materials with the size meeting the requirements.

Generally, a screen of a crusher is installed in the crusher in a fixed or embedded mode, and when the screen is blocked, the screen is difficult to clean. On the other hand, the crusher is in a closed state during working, a large amount of heat can be generated in the crushing process, the heat cannot be released, plastics are easily scorched, the internal mechanism of the crusher, particularly a rotating bearing, is greatly damaged, and the service life of the bearing is seriously shortened.

Therefore, it is necessary to provide a crusher for processing plastic products to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: aiming at the problems in the prior art, the utility model provides the crusher for processing the plastic products, the screen is arranged to penetrate out of the opening, the limiting is carried out through the limiting column and the limiting hole, the mounting and the dismounting are very convenient, and when the screen is blocked, the screen is convenient to take out and carry out independent cleaning.

The technical scheme is as follows: the utility model provides a breaker is used in plastic products processing, includes the casing and is located pan feeding mouth and discharge gate of casing top and below respectively, the inside two sets of motor drive's that is equipped with of casing cutting gear, the outside bottom department symmetry of casing is equipped with the fixed plate, the bottom of fixed plate is equipped with the stabilizer blade, the inside screen cloth that is equipped with of casing, the casing both sides are located fixed plate department and offer the opening that can supply the screen cloth to pass, the both ends of screen cloth are passed the outside of opening to casing, the top of fixed plate is equipped with spacing post, the spacing hole with spacing post matched with has been seted up respectively at the both ends of screen cloth, spacing hole cup joints spacing post.

Through adopting above-mentioned technical scheme, set up the screen cloth and wear out the opening to carry on spacingly through spacing post and spacing hole, the installation is all very convenient with the dismantlement, after the screen cloth blocks up, is convenient for take out the screen cloth and clears up alone, and the practicality is higher, convenient to popularize and use.

The utility model is further provided with: and the outer surface of one end of the limiting column, which is positioned at the bottom of the screen, is wound with a buffer spring.

Through adopting above-mentioned technical scheme, set up buffer spring, be convenient for provide the buffering to the screen cloth, protect better the screen cloth.

The utility model is further provided with: the limiting column is located at one end of the bottom of the screen mesh and penetrates through the screen mesh, and the end portion of the screen mesh is provided with an inserting rod matched with the inserting hole and connected with the inserting hole.

Through adopting above-mentioned technical scheme, set up the inserted bar and carry on spacingly with the jack to the screen cloth, avoid the screen cloth to drop from spacing post.

The utility model is further provided with: the screen cloth tip has just seted up the spout to inserted bar department, be fixed with the slider through expanding spring in the spout, the slider passes the spout and is connected with the inserted bar.

Through adopting above-mentioned technical scheme, set up expanding spring and slider and be connected with the inserted bar, be convenient for promote the inserted bar and be connected with the jack for it is inseparabler to connect.

The utility model is further provided with: and a buffer cushion is arranged on one side of the sliding groove, which is close to the limiting column.

Through adopting above-mentioned technical scheme, set up the blotter, be convenient for provide the buffering to the slider.

The utility model is further provided with: and a pull rod is arranged on one side, away from the limiting column, of the top of the inserted rod.

Through adopting above-mentioned technical scheme, set up the pull rod, be convenient for separate with the jack through the better pulling inserted bar of pull rod.

The utility model has the beneficial effects that:

(1) according to the crusher for processing the plastic products, the screen is arranged to penetrate out of the opening, and the limiting is carried out through the limiting column and the limiting hole, so that the crusher is very convenient and fast to install and disassemble, and when the screen is blocked, the screen can be conveniently taken out and independently cleaned, and the crusher is high in practicability and convenient to popularize and use;

(2) according to the crusher for processing the plastic products, the buffer spring is arranged, so that the buffer is conveniently provided for the screen, the screen is better protected, the screen is limited by arranging the inserted bar and the jack, the screen is prevented from falling off from the limiting column, the inserted bar is conveniently pushed to be connected with the jack by arranging the telescopic spring and the sliding block to be connected with the inserted bar, so that the connection is tighter, the buffer is conveniently provided for the sliding block by arranging the buffer cushion, and the inserted bar is conveniently pulled to be separated from the jack by arranging the pull rod.

Drawings

FIG. 1 is a schematic overall view of a crusher for processing plastic products according to the present invention;

fig. 2 is an enlarged schematic view at a shown in fig. 1.

The reference signs are: 1. a housing; 2. a feeding port; 3. a discharge port; 4. cutting the gear; 5. screening a screen; 6. a fixing plate; 7. a support leg; 8. an air outlet; 9. a fan; 10. an opening; 11. a limiting column; 12. a limiting hole; 13. a buffer spring; 14. a jack; 15. inserting a rod; 16. a chute; 17. a slider; 18. a tension spring; 19. a cushion pad; 20. a pull rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-2, the crusher for processing plastic products comprises a casing 1, and a feeding port 2 and a discharging port 3 respectively located above and below the casing 1, wherein two sets of motor-driven cutting gears 4 are arranged inside the casing 1, a fixing plate 6 is symmetrically arranged at the bottom end of the outer side of the casing 1, support legs 7 are arranged at the bottom of the fixing plate 6, a screen 5 is arranged inside the casing 1, openings 10 through which the screen 5 can pass are formed at the fixing plate 6 at two sides of the casing 1, two ends of the screen 5 pass through the openings 10 to the outside of the casing 1, a limiting column 11 is arranged at the top of the fixing plate 6, limiting holes 12 matched with the limiting column 11 are respectively formed at two ends of the screen 5, the limiting holes 12 are sleeved on the limiting column 11, penetrate through the openings 10 by arranging the screen 5, and are limited by the limiting column 11 and the limiting hole 12, the installation and the disassembly are very convenient, when the screen 5 is blocked, the screen 5 is convenient to take out and is cleaned independently, the practicability is high, the popularization and the use are convenient, the buffer spring 13 is wound on the outer surface of one end of the limiting column 11 positioned at the bottom of the screen 5, the buffer spring 13 is arranged to provide buffer for the screen 5, the screen 5 is better protected, the jack 14 is arranged at one end of the limiting column 11 positioned at the bottom of the screen 5 in a penetrating way, the inserting rod 15 matched with the jack 14 is arranged at the end part of the screen 5 and is connected with the jack 14, the screen 5 is limited by arranging the inserting rod 15 and the jack 14 to avoid the screen 5 from falling off from the limiting column 11, the chute 16 is arranged at the position right above the end part of the screen 5 and is opposite to the inserting rod 15, the slide block 17 is fixed in the chute 16 through the telescopic spring 18, the slide block 17 is connected with the inserting rod 15 through the telescopic spring 18 and the slide block 17, be convenient for promote inserted bar 15 and be connected with jack 14 for it is inseparabler to connect, one side that spout 16 is close to spacing post 11 is equipped with blotter 19, through setting up blotter 19, is convenient for provide the buffering to slider 17, one side that spacing post 11 was kept away from at the top of inserted bar 15 is equipped with pull rod 20, through setting up pull rod 20, is convenient for separate with jack 14 through the better pulling inserted bar 15 of pull rod 20.

The working principle of the crusher for processing the plastic products is as follows:

when the screen cloth fixing device is used, the screen cloth 5 is placed into the shell 1 from the opening 10, the inserting rod 15 is pulled to be opened through the pull rod 20, the limiting holes 12 at two ends of the screen cloth 5 are sleeved on the limiting posts 11, the pull rod 20 is loosened, the inserting rod 15 is connected with the inserting holes 14 under the pushing of the telescopic spring 18, and the screen cloth 5 is fixed.

The electrical components that appear in this application all external intercommunication power when using.

It is well within the skill of those in the art to implement and protect the circuit and electrical components and modules without undue experimentation and without undue experimentation that the present invention is not directed to software improvements.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments, and various equivalent changes can be made to the technical solution of the present invention within the technical idea of the present invention, and these equivalent changes are within the protection scope of the present invention.

Claims (6)

1. The crusher for processing the plastic products is characterized by comprising a shell (1), a feeding port (2) and a discharging port (3) which are respectively positioned above and below the shell (1), wherein two groups of motor-driven cutting gears (4) are arranged inside the shell (1), a fixed plate (6) is symmetrically arranged at the bottom end of the outer side of the shell (1), support legs (7) are arranged at the bottom of the fixed plate (6), a screen (5) is arranged inside the shell (1), openings (10) for the screen (5) to pass through are formed in the positions, positioned at the fixed plate (6), of two sides of the shell (1), two ends of the screen (5) pass through the openings (10) to the outside of the shell (1), a limiting column (11) is arranged at the top of the fixed plate (6), and limiting holes (12) matched with the limiting column (11) are respectively formed at two ends of the screen (5), the limiting hole (12) is sleeved with the limiting column (11).

2. The crusher for plastic product processing as claimed in claim 1, wherein the buffer spring (13) is wound around the outer surface of the limiting column (11) at one end of the bottom of the screen (5).

3. The crusher for processing plastic products according to claim 1, wherein the limiting column (11) is provided with a jack (14) at one end thereof located at the bottom of the screen (5), and the end of the screen (5) is provided with an insert rod (15) matched with the jack (14) and connected with the jack (14).

4. The crusher for processing plastic products according to claim 1, wherein a sliding groove (16) is formed in the end part of the screen (5) opposite to the insertion rod (15), a sliding block (17) is fixed in the sliding groove (16) through a telescopic spring (18), and the sliding block (17) penetrates through the sliding groove (16) and is connected with the insertion rod (15).

5. A crusher for the processing of plastic products according to claim 4, characterized in that the chute (16) is provided with a cushion (19) on the side near the restraining post (11).

6. A crusher for the processing of plastic products according to claim 3, characterized in that the side of the top of the inserted rod (15) away from the limit post (11) is provided with a pull rod (20).

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