CN220883024U

CN220883024U - Smashing device of smashing machine for plastic processing

Info

Publication number: CN220883024U
Application number: CN202322816142.2U
Authority: CN
Inventors: 卞贞芳; 郑剑港
Original assignee: Fujian Hong'an Hengtai Marine Engineering Equipment Co ltd
Current assignee: Fujian Hong'an Hengtai Marine Engineering Equipment Co ltd
Priority date: 2023-10-20
Filing date: 2023-10-20
Publication date: 2024-05-03
Anticipated expiration: 2033-10-20

Abstract

The utility model relates to a crushing device of a crusher for plastic processing, which relates to the technical field of plastic processing and comprises a vertically arranged shell, wherein two crushing rollers are transversely and rotatably arranged on the inner side wall of the shell, the crushing rollers are connected with a power mechanism, a J-shaped guide groove body is fixedly arranged on the inner side wall of the shell, a baffle plate fixedly connected with the inner side wall of the shell is vertically arranged between the crushing rollers and the guide groove body, baffle plates are respectively and fixedly arranged on the upper end surface of the baffle plate and the inner side wall of the shell in an inclined manner, two rotating rollers which are rotatably connected with the inner side wall of the shell are transversely arranged above the guide groove body, and the two rotating rollers are connected through crawler transmission.

Description

Smashing device of smashing machine for plastic processing

Technical Field

The utility model relates to the technical field of plastic processing, in particular to a crushing device of a crusher for plastic processing.

Background

The plastic uses monomer as raw material, and the macromolecular compound polymerized by polyaddition or polycondensation reaction has medium deformation resistance, is between fibre and rubber, and is formed from synthetic resin and additive of filler, plasticizer, stabilizing agent, lubricant and pigment, etc. and the plastics processing and recovery all need correspondent pulverizer.

However, in the prior art, a common pulverizer generally utilizes two pulverizing rollers to perform single pulverizing processing on plastics to directly discharge the plastics, the pulverizing process is single, the plastics are not thoroughly pulverized, the specifications of the crushed materials obtained by the plastic pulverizing processing are not uniform, and the subsequent processing operation is not facilitated.

Disclosure of utility model

The utility model provides a crushing device of a crusher for plastic processing, which solves the technical problems.

The scheme for solving the technical problems is as follows: the utility model provides a reducing mechanism of rubbing crusher for plastic processing, includes the casing of vertical setting, two crushing rollers are installed to the lateral rotation of casing inside wall, crushing roller is connected with power unit, casing inside wall fixed mounting has the guide slot body of J style of calligraphy, vertical baffle with casing inside wall fixed connection that is provided with between crushing roller and the guide slot body, baffle up end and casing inside wall slope fixed mounting respectively have the baffle, guide slot body top transversely is provided with two rotor rolls that rotate with the casing inside wall and be connected, two the rotor rolls pass through track transmission and connect, track outside wall slope fixed mounting has polylith fixed plate, one of them the rotor roll is connected with actuating mechanism, the filter is installed through the vibration mechanism slope to the lower part in the casing, filter one end is through flexible pad and guide slot body up end fixed connection.

Preferably, the power mechanism comprises a first motor which is transversely and fixedly arranged on the outer side wall of the shell, an output shaft of the first motor is fixedly connected with a shaft of one crushing roller, the shafts of the two crushing rollers respectively rotate to penetrate through the shell, gears are fixedly sleeved on the outer parts of the crushing rollers, and the two gears are in meshed connection.

Preferably, the driving mechanism comprises a second motor transversely and fixedly arranged on the outer side wall of the shell, and an output shaft of the second motor is fixedly connected with the shaft of one rotating roller.

Preferably, the vibration mechanism comprises a supporting plate transversely and fixedly arranged on the inner side wall of the shell, and the upper end surface of the supporting plate is fixedly provided with a vibration motor fixedly connected with the lower end surface of the filter plate.

Preferably, the discharge hole is formed in the side wall of the lower portion of the shell, a discharge plate fixedly connected with the inner wall of the shell is obliquely and fixedly arranged on the bottom surface of the discharge hole, and a limiting rod movably penetrating through the discharge plate is vertically and fixedly arranged at one end of the lower surface of the filter plate.

Preferably, the middle part of the crawler belt is provided with a limiting frame fixedly arranged on the inner side wall of the shell, and the limiting frame is in sliding fit with the crawler belt.

Preferably, a funnel-shaped feed inlet is fixedly penetrated at the upper part of the shell.

The beneficial effects of the utility model are as follows:

1. Crushing plastic by arranging a crushing roller, screening and filtering crushed aggregates by arranging a filter plate, and conveying the crushed aggregates which are not up to standard back to the upper part of the shell by matching with a movable fixed plate, and crushing the crushed aggregates by using the crushing roller again, so that the plastic is repeatedly and circularly crushed for a plurality of times, the plastic is crushed more thoroughly, and meanwhile, the crushed plastic is more uniform in specification;

2. Through setting up the filter and screening plastics crushed aggregates, guarantee going on of device function, the filter slope sets up, makes things convenient for the crushed aggregates to follow the filter motion, and the filter below sets up vibrating motor, and vibrating motor can directly drive the filter and shake from top to bottom, can accelerate the passing through of plastics crushed aggregates like this, can accelerate the motion of crushed aggregates on the filter simultaneously, improves the crushing efficiency of device, saves more time.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

fig. 1 is a schematic structural view of a pulverizing apparatus of a pulverizer for plastic processing according to the present utility model;

Fig. 2 is a schematic diagram of a casing structure of a pulverizing device of a pulverizer for plastic processing according to the present utility model;

Fig. 3 is a schematic view of a guiding groove of a pulverizing device of a pulverizer for plastic processing according to the present utility model;

Fig. 4 is a schematic view showing a structure of a filter plate of a pulverizing device of a pulverizer for plastic processing.

Legend description:

1. A housing; 2. a pulverizing roller; 3. a guide groove body; 4. a partition plate; 5. a baffle; 6. a rotating roller; 7. a track; 8. a fixing plate; 9. a filter plate; 10. a telescoping pad; 11. a first motor; 12. a gear; 13. a second motor; 14. a vibration motor; 15. a discharge plate; 16. and a limit frame.

Detailed Description

The principles and features of the present utility model are described below with reference to fig. 1-4, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

Example 1

As shown in figures 1-4, the crushing device of the crusher for plastic processing comprises a vertically arranged shell 1, wherein a hopper-shaped feed inlet is fixedly penetrated at the upper part of the shell 1, the feed inlet is arranged to be hopper-shaped and convenient for feeding, two crushing rollers 2 are transversely rotatably arranged on the inner side wall of the shell 1, the crushing rollers 2 are connected with a power mechanism, the power mechanism comprises a first motor 11 transversely and fixedly arranged on the outer side wall of the shell 1, an output shaft of the first motor 11 is fixedly connected with the shaft of one of the crushing rollers 2, the shafts of the two crushing rollers 2 respectively rotate and penetrate the shell 1, gears 12 are fixedly sleeved on the outer parts of the two crushing rollers 2 positioned on the shell 1, the two gears 12 are in meshed connection, a J-shaped guide groove body 3 is fixedly arranged on the inner side wall of the shell 1, a partition plate 4 fixedly connected with the inner side wall of the shell 1 is vertically arranged between the crushing rollers 2 and the guide groove body 3, baffle plates 5 are respectively and fixedly installed on the upper end face of the baffle plate 4 and the inner side wall of the shell 1 in an inclined manner, the baffle plates 5 can guide plastics, so that the crushed aggregates fall between the two crushing rollers 2 to be crushed conveniently, two rotating rollers 6 which are rotationally connected with the inner side wall of the shell 1 are transversely arranged above the guide groove body 3, the two rotating rollers 6 are in transmission connection with the inner side wall of the shell 1 through a crawler 7, a plurality of fixing plates 8 are fixedly installed on the outer side wall of the crawler 7 in an inclined manner, the fixing plates 8 can be in sliding fit with the inner wall of the guide groove body 3, the crushed aggregates in the guide groove body 3 can be conveyed back to the upper part of the shell 1 again by the movement of the fixing plates 8 to be crushed again, the cyclic crushing is realized, one rotating roller 6 is connected with a driving mechanism, the driving mechanism comprises a second motor 13 which is transversely and fixedly installed on the outer side wall of the shell 1, the output shaft of the second motor 13 is fixedly connected with the shaft of one rotating roller 6, the lower part is installed through vibration mechanism slope in the casing 1 and is filtered 9, and filter 9 one end is through flexible pad 10 and the up end fixed connection of guide slot body 3, and the filtration hole that runs through has evenly been seted up at filter 9 middle part for filter the plastics crushed aggregates, the plastics that does not reach crushing standard then can enter into among the guide slot body 3 along filter 9, send back upper portion by motion fixed plate 8 again and utilize crushing roller 2 to smash again, the circulation is smashed, the effect is better, this device can filter the plastics crushed aggregates, realize the circulation of plastics is smashed, make the crushed aggregates reach unified standard basically, the practicality is stronger.

Example 2

As shown in fig. 1-2 and 4, the vibration mechanism comprises a supporting plate transversely and fixedly installed on the inner side wall of the shell 1, a vibration motor 14 fixedly installed on the upper end face of the supporting plate and fixedly connected with the lower end face of the filtering plate 9, the vibration motor 14 can drive the filtering plate 9 to vibrate up and down and accelerate the passing of crushed aggregates, a discharging hole is formed in the side wall of the lower portion of the shell 1, a discharging plate 15 fixedly connected with the inner wall of the shell 1 is obliquely and fixedly installed on the bottom face of the discharging hole, a limiting rod movably penetrating through the discharging plate 15 is vertically and fixedly installed at one end of the lower surface of the filtering plate 9, the filtering plate 9 is in sliding fit with the inner side wall of the shell 1, the limiting rod is used for limiting the filtering plate 9, the up-and-down movement of the filtering plate 9 is more stable, a limiting frame 16 fixedly installed on the inner side wall of the shell 1 is arranged in the middle of the crawler 7, the limiting frame 16 is in sliding fit with the crawler 7, the crawler 7 is prevented from bending, and stable implementation of functions of the device is guaranteed.

Working principle:

When the plastic crushing machine is used, the first motor 11, the second motor 13 and the vibration motor 14 are started, the first motor 11 directly drives the crushing roller 2 and the gear 12 which are directly connected with the first motor to rotate and indirectly drives the other crushing roller 2 to synchronously rotate through the transmission of the two gears 12, the second motor 13 drives the rotating roller 6 which is directly connected with the second motor to rotate and drives the crawler belt 7 through the cooperation of the other rotating roller 6, the crawler belt 7 drives the plurality of fixed plates 8 to move, the vibration motor 14 drives the filter plate 9 to move up and down, plastics are put into a feed port, the plastics are crushed firstly through the two crushing rollers 2, the crushed aggregates which reach standards are directly discharged through the filter plate 9 along the discharge port through the discharge plate 15, the non-standard crushed aggregates enter the guide groove body 3 along the filter plate 9, the fixed plates 8 send the crushed aggregates back to the upper part of the shell 1 to be crushed again through the crushing roller 2, and thus the cyclic crushing is carried out, and the direct plastic crushing is completely discharged after reaching standards.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims

1. The utility model provides a reducing mechanism of rubbing crusher for plastics processing, includes vertical setting's casing (1), its characterized in that: two crushing rollers (2) are transversely installed in the lateral rotation of casing (1) inside wall, crushing rollers (2) are connected with power unit, the guide slot body (3) of J type are installed to casing (1) inside wall fixed mounting, vertical baffle (4) that are provided with casing (1) inside wall fixed connection between crushing rollers (2) and guide slot body (3), baffle (5) are installed in baffle (4) up end and casing (1) inside wall slope fixed mounting respectively, guide slot body (3) top transversely is provided with two rotor rollers (6) of being connected with casing (1) inside wall rotation, two rotor rollers (6) are connected through track (7) transmission, polylith fixed plate (8) are installed in track (7) outside wall slope fixed mounting, one of them rotor rollers (6) are connected with actuating mechanism, lower part is installed through vibration mechanism slope in casing (1) filter (9) one end is through flexible pad (10) and guide slot body (3) up end fixed connection.

2. The pulverizing apparatus of a pulverizer for plastic processing according to claim 1, wherein: the power mechanism comprises a first motor (11) which is transversely and fixedly arranged on the outer side wall of the shell (1), an output shaft of the first motor (11) is fixedly connected with one shaft of the crushing rollers (2), the shafts of the two crushing rollers (2) respectively rotate to penetrate through the shell (1), and the two crushing rollers (2) are positioned on the outer part of the shell (1) and fixedly sleeved with gears (12), and the two gears (12) are in meshed connection.

3. The pulverizing apparatus of a pulverizer for plastic processing according to claim 1, wherein: the driving mechanism comprises a second motor (13) which is transversely and fixedly arranged on the outer side wall of the shell (1), and an output shaft of the second motor (13) is fixedly connected with the shaft of one rotating roller (6).

4. The pulverizing apparatus of a pulverizer for plastic processing according to claim 1, wherein: the vibration mechanism comprises a supporting plate transversely and fixedly arranged on the inner side wall of the shell (1), and a vibration motor (14) fixedly connected with the lower end face of the filter plate (9) is fixedly arranged on the upper end face of the supporting plate.

5. The pulverizing apparatus of a pulverizer for plastic processing according to claim 1, wherein: the utility model discloses a filter, including casing (1), filter, gag lever post, discharge gate has been seted up to casing (1) lower part lateral wall, discharge gate bottom surface slope fixed mounting has discharge plate (15) of casing (1) inner wall fixed connection, the vertical fixed mounting of filter (9) lower surface one end has the gag lever post that runs through discharge plate (15) movably.

6. The pulverizing apparatus of a pulverizer for plastic processing according to claim 1, wherein: the middle part of the crawler belt (7) is provided with a limiting frame (16) fixedly arranged on the inner side wall of the shell (1), and the limiting frame (16) is in sliding fit with the crawler belt (7).

7. The pulverizing apparatus of a pulverizer for plastic processing according to claim 1, wherein: the upper part of the shell (1) is fixedly penetrated with a funnel-shaped feed inlet.