CN218083677U - A device for recycling and crushing scraps of plastic parts - Google Patents

Abstract

The utility model relates to the technical field of plastic product recovery, in particular to a plastic piece leftover material recovery and crushing device, which comprises a recovery and crushing box and a second crushing mechanism, wherein a first crushing mechanism is arranged on a detachable box cover, and a feeding pipe corresponding to the first crushing mechanism is obliquely arranged on the side wall of the recovery and crushing box; the first crushing mechanism comprises a first motor, the output end of the first motor is in transmission connection with a rotating shaft, the rotating shaft is in rotating connection with the detachable box cover, and a plurality of groups of crushing knives are uniformly arranged on the periphery of the side wall of the first motor; and the discharging mechanism is arranged below the first crushing mechanism, two groups of T-shaped sliding rods are symmetrically arranged on the left side wall and the right side wall of the mounting frame, and the T-shaped sliding rods are connected with the sliding rails in a sliding manner. The utility model can crush the leftover materials of plastic products step by step, thereby improving the crushing effect; first rubbing crusher constructs and second rubbing crusher constructs the installation and dismantles, is convenient for clear up the waste material, avoids the waste material to remain and disturbs follow-up use, has brought the facility for the use.

Description

A device for recycling and crushing scraps of plastic parts

technical field

The utility model relates to the technical field of recycling plastic products, in particular to a recycling and crushing device for leftover materials of plastic parts.

Background technique

As the consumption of plastic products continues to increase, the production of plastic products has also been greatly improved. During the processing of plastics, a large number of scraps will appear, and these scraps are not polluted and mixed with other magazines, and can be recycled again. The Chinese patent with the authorized notification number CN214982446U discloses a scrap recycling and crushing device for plastic parts, including scrap crushing processing table, processing table support legs, crushed finished product recycling box, lifting support frame, angle adjustment table, rotary grinding motor, rotary grinding The bowl and plastic leftovers are squeezed into the crushing device for the first time. The utility model effectively solves the problem that the processing of plastic products in the existing market does not have a special device for recycling and processing leftover materials, resulting in waste of resources, and is an environmentally friendly crushing device.

However, the leftovers of some plastic products are too large, and the surface of the plastic products is relatively smooth. If the existing recycling and crushing device is directly crushed with the rolling roller, it cannot smoothly enter between the two rolling rollers, which reduces the recovery and crushing. efficiency, and it is inconvenient to disassemble and clean the rolling rollers after crushing, so that waste remains on the rolling rollers, causing pollution to subsequent use and inconvenience to users.

Utility model content

The purpose of the utility model is to propose a recycling and crushing device for scraps of plastic parts aiming at the problems existing in the background technology.

The technical scheme of the utility model: a device for recovering and crushing leftover plastic parts, including a recycling crushing box and a second crushing mechanism, the top of the recycling crushing box is provided with a detachable box cover, and the detachable box cover is provided with a first crushing mechanism. The side wall of the crushing box is obliquely provided with a feeding pipe corresponding to the first crushing mechanism; the first crushing mechanism includes a first motor, the first motor is installed in the middle of the top end of the detachable box cover, and the output end of the first motor is connected with a rotating shaft through transmission. The rotating shaft is rotatably connected to the detachable box cover, and several groups of crushing knives are uniformly installed around the side wall of the first motor;

A discharge mechanism is arranged below the first crushing mechanism, an installation mechanism is arranged below the discharge mechanism, and the second crushing mechanism is arranged on the installation mechanism;

The installation mechanism includes an installation frame, a slide rail and a protective box. Two sets of T-shaped slide bars are installed symmetrically on the left and right sides of the installation frame. The T-shaped slide bars are slidably connected to the slide rails. The installation frame is connected, and one end surface of the installation frame with the protective box is limited by the limit mechanism and the side wall of the recovery crushing box.

Preferably, a connecting seat is provided at the top edge of the recovery crushing box, and the connecting seat is connected with the edge of the detachable box cover by fastening bolts.

Preferably, the unloading mechanism includes a material guide plate and a material discharge plate, the material guide plate is provided with two groups, and the two groups of material guide plates are symmetrically installed on the side wall of the recycling crushing box, the material discharge plate is hingedly connected to the bottom end of the material guide plate, and the material guide plate A connecting rod is installed at the bottom of the plate, the bottom end of the connecting rod is hingedly connected with an electric telescopic rod, and the other end of the electric telescopic rod is hingedly connected with the unloading plate.

Preferably, the second crushing mechanism includes a driving mechanism and a crushing roller, the driving mechanism is arranged in the protective box, two groups of crushing rollers are provided, the two groups of crushing rollers are meshed and connected and both groups of crushing rollers are connected to the side wall of the installation frame in rotation, and the driving The mechanism drives two sets of crushing rollers.

Preferably, the drive mechanism includes a second motor, a gear a and a gear b, the second motor is connected to the side wall of the protective box, the output end of the second motor is equipped with a gear a, the gear a is meshed with a gear b, and the gear a and the gear b The other ends are respectively connected with the corresponding crushing rollers.

Preferably, the limit mechanism includes a limit rod and a U-shaped seat, the limit rod is rotatably connected to the installation frame, the U-shaped seat is installed on the side wall of the recycling crushing box, and the other end of the limit rod is movably connected to the U-shaped seat, and the U-shaped seat A bolt is threadedly connected to the joint with the limit rod.

Preferably, a handle is provided on the protective box; four sets of limit mechanisms are provided.

Compared with the prior art, the above-mentioned technical solution of the utility model has the following beneficial technical effects: the utility model can process the large-volume plastic wastes step by step through the first crushing mechanism and the second crushing mechanism, and then further crush them, Improve recycling and crushing efficiency; through the setting of the detachable box cover and the installation mechanism, it is convenient to install and disassemble the first crushing mechanism and the second crushing mechanism, which is convenient for cleaning waste and avoids residual waste from interfering with subsequent use.

Description of drawings

Fig. 1 is the internal structure schematic diagram of the present utility model;

Fig. 2 is a side view of the utility model;

Fig. 3 is the structural representation of the unloading mechanism of the utility model;

Fig. 4 is a top view of the connection mode between the second crushing mechanism and the installation mechanism of the present invention.

Reference signs: 1. Recovery crushing box; 2. Detachable box cover; 3. First motor; 301, rotating shaft; 302, crushing knife; 4. Material guide plate; 401, unloading plate; 402, electric telescopic rod; 5. Installation frame; 501, T-shaped slide bar; 502, slide rail; 503, protective box; 504, limit rod; 505, U-shaped seat; 506, bolt; 6, second motor; 601, crushing roller.

detailed description

Embodiment one

As shown in Fig. 1 and Fig. 2, a kind of scrap recycling and crushing device for plastic parts proposed by the utility model includes a recovery crushing box 1 and a second crushing mechanism, the top of the recovery crushing box 1 is provided with a detachable box cover 2, and the recycling crushing box 1 is provided with a connecting seat at the edge of the top end, and the connecting seat is connected with the edge of the detachable box cover 2 by fastening bolts. The feed pipe corresponding to the first crushing mechanism; the first crushing mechanism includes a first motor 3, the first motor 3 is installed in the middle of the top end of the detachable box cover 2, and the output end of the first motor 3 is connected to a rotating shaft 301 by transmission, and the rotating shaft 301 The detachable box cover 2 is rotated and connected, and several groups of crushing knives 302 are uniformly installed around the side wall of the first motor 3; a controller is arranged on the recycling crushing box 1, and the first motor 3 is started by the controller to drive the rotating shaft 301 to rotate, and the plastic leftovers It is fed by the feeding pipe, and then several groups of crushing knives 302 are rotated to rotate and cut the plastic scraps, so that the bulky scraps can be quickly and initially cut into small-sized scraps, which is convenient for processing by the second crushing mechanism; detachable box cover 2 It is convenient to install and disassemble with the recycling crushing box 1, and the detachable box cover 2 and the first crushing mechanism can be removed from the recycling crushing box 1 for thorough cleaning;

As shown in Figures 1 and 3, a discharge mechanism is arranged below the first crushing mechanism, an installation mechanism is arranged below the discharge mechanism, and the second crushing mechanism is arranged on the installation mechanism; the discharge mechanism includes a material guide plate 4 and a discharge mechanism. Plate 401, material guide plate 4 is provided with two groups, two groups of material guide plates 4 are symmetrically installed on the side wall of recycling crushing box 1, discharge plate 401 is hingedly connected to the bottom end of material guide plate 4, and the bottom of material guide plate 4 is equipped with a connecting Rod, the bottom end of the connecting rod is hingedly connected with an electric telescopic rod 402, and the other end of the electric telescopic rod 402 is hingedly connected with the unloading plate 401; the output end of the electric telescopic rod 402 is retracted through the controller, and the unloading plate 401 is driven to connect with the material guide plate The hinge of 4 rotates, and then two sets of unloading plates 401 are unfolded to facilitate the discharge of plastic leftovers crushed by the first crushing mechanism into the installation mechanism;

As shown in Figure 1-4, the installation mechanism includes an installation frame 5, a slide rail 502 and a protective box 503. Two sets of T-shaped slide bars 501 are symmetrically installed on the left and right side walls of the installation frame 5, and the T-shaped slide bars 501 are slidably connected to the slide rails. 502, the slide rail 502 is installed on the side wall of the recovery crushing box 1, the protective box 503 is connected to the installation frame 5, and the protective box 503 is provided with a handle, and one end face of the protective box 503 is installed on the installation frame 5 through the limit mechanism and the recycling crushing box The side wall of 1 is limited, and the limit mechanism is provided with four groups. The limit mechanism includes a limit rod 504 and a U-shaped seat 505. The side wall of the side wall, the other end of the limit rod 504 is movably connected to the U-shaped seat 505, and the joint between the U-shaped seat 505 and the limit rod 504 is threadedly connected with a bolt 506; Installation and disassembly are convenient for the cleaning of the second crushing mechanism; slide the T-shaped slide bar 501 along the slide rail 502 into the recovery crushing box 1, and turn the stop bar 504 so that the other end of the stop bar 504 is movably inserted into the U-shaped seat 505 , the bolt 506 is threaded with the stop bar 504 and the U-shaped seat 505, and then the installation frame 5 and the recovery crushing box 1 can be spaced to prevent the second crushing mechanism from loosening and falling off in the recovery crushing box 1 to interfere with crushing.

In this embodiment, through the step-by-step processing of the first crushing mechanism and the second crushing mechanism, the large-volume plastic waste can be crushed and then further crushed to improve the recovery and crushing efficiency; the setting of the detachable box cover 2 and the installation mechanism facilitates the second The installation and disassembly of the first crushing mechanism and the second crushing mechanism facilitates the cleaning of waste materials and prevents residues of waste materials from interfering with subsequent use, which brings convenience to use.

Embodiment two

As shown in Figure 3 and Figure 4, the utility model proposes a recycling and crushing device for scraps of plastic parts, compared with Embodiment 1, the second crushing mechanism includes a driving mechanism and a crushing roller 601, and the driving mechanism is arranged in a protective box 503 , the crushing rollers 601 are provided with two groups, the two groups of crushing rollers 601 are meshed and connected and the two groups of crushing rollers 601 are all rotatably connected to the side walls of the mounting frame 5, and the driving mechanism drives the two groups of crushing rollers 601; the driving mechanism includes a second motor 6, a gear a and gear b, the second motor 6 is connected to the side wall of the protective box 503, the output end of the second motor 6 is equipped with a gear a, and the gear a is meshed with a gear b, and the other ends of the gear a and the gear b are respectively connected to the corresponding pulverizer Rollers 601 are connected.

In this embodiment, the second motor 6 is activated by the controller to drive gear a and gear b to rotate, which can drive two groups of crushing rollers 601 to rotate, and can further fully crush the crushed plastics discharged by the first crushing mechanism, so as to improve the crushing effect and reduce the crushed material Finally, it is discharged from the discharge port at the bottom of the recovery crushing box 1.

Above, the embodiment of the present utility model has been described in detail in conjunction with the accompanying drawings, but the present utility model is not limited thereto. Make various changes.

Claims (7)

1. A kind of reclaiming and crushing device for leftover material of plastic parts, comprising recovery crushing box (1) and second crushing mechanism, it is characterized in that, the top of recycling crushing box (1) is provided with detachable case cover (2), detachable case cover ( 2) The first crushing mechanism is arranged on the top, and the side wall of the recovery crushing box (1) is obliquely provided with a feed pipe corresponding to the first crushing mechanism; the first crushing mechanism includes a first motor (3), a first motor (3 ) is installed in the middle of the top of the detachable case cover (2), the output end of the first motor (3) is connected to the rotating shaft (301), and the rotating shaft (301) is rotatably connected to the detachable case cover (2) and the side of the first motor (3) Several groups of crushing knives (302) are uniformly installed around the wall; A discharge mechanism is arranged below the first crushing mechanism, an installation mechanism is arranged below the discharge mechanism, and the second crushing mechanism is arranged on the installation mechanism; The installation mechanism includes an installation frame (5), a slide rail (502) and a protective box (503). Two groups of T-shaped slide bars (501) are symmetrically installed on the left and right side walls of the installation frame (5), and the T-shaped slide bars (501) Sliding connection slide rail (502), slide rail (502) is installed on the sidewall of reclaiming crushing box (1), and protective box (503) connects installation frame (5), and installation frame (5) is installed with the sidewall of protective box (503) One end face is limited by the limit mechanism and the side wall of the recovery crushing box (1). 2. The device for recovering and crushing scraps of plastic parts according to claim 1, characterized in that a connection seat is provided at the top edge of the recovery crushing box (1), and the edge of the connection seat and the detachable box cover (2) Connected by fastening bolts. 3. The device for recovering and crushing scraps of plastic parts according to claim 1, wherein the unloading mechanism includes a material guide plate (4) and a material discharge plate (401), and the material guide plate (4) is provided with two sets of , two sets of guide plates (4) are symmetrically installed on the side wall of the recovery crushing box (1), the discharge plate (401) is hingedly connected to the bottom of the guide plate (4), and a connecting rod is installed at the bottom of the guide plate (4) , the bottom end of the connecting rod is hingedly connected with an electric telescopic rod (402), and the other end of the electric telescopic rod (402) is hingedly connected with the unloading plate (401). 4. A kind of scrap recycling device for plastic parts according to claim 1, characterized in that, the second crushing mechanism comprises a driving mechanism and a crushing roller (601), the driving mechanism is arranged in a protective box (503), and the crushing roller ( 601) is provided with two groups, the two groups of crushing rollers (601) are meshed and connected and both groups of crushing rollers (601) are rotatably connected to the side walls of the mounting frame (5), and the driving mechanism drives the two groups of crushing rollers (601). 5. A device for recovering and crushing leftover plastic parts according to claim 4, characterized in that the drive mechanism includes a second motor (6), a gear a and a gear b, and the second motor (6) is connected to the protective box (503) On the side wall, the output end of the second motor (6) is equipped with a gear a, and the gear a is engaged with the gear b, and the other ends of the gear a and the gear b are respectively connected with the corresponding crushing rollers (601). 6. A device for recovering and crushing scraps of plastic parts according to claim 1, characterized in that the limit mechanism includes a limit rod (504) and a U-shaped seat (505), and the limit rod (504) is rotatably connected to the installation frame (5), the U-shaped seat (505) is installed on the side wall of the recovery crushing box (1), and the other end of the stop bar (504) is movably connected to the U-shaped seat (505), and the U-shaped seat (505) and the stop bar The joint of (504) is threadedly connected with bolt (506). 7. The device for recovering and crushing scraps of plastic parts according to claim 1, characterized in that, the protective box (503) is provided with a handle; the limit mechanism is provided with four groups.

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