CN211160097U

CN211160097U - Plastic crusher

Info

Publication number: CN211160097U
Application number: CN201921416281.3U
Authority: CN
Inventors: 柴硕
Original assignee: SHANGHAI YIXING PLASTIC RAW MA
Current assignee: Mengseli (Shanghai) material technology Co.,Ltd.
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-08-04
Anticipated expiration: 2029-08-29

Abstract

The utility model relates to the technical field of plastic processing, in particular to a plastic crusher, which comprises a machine table, a feed hopper is arranged on one side of the top of the machine table, a crushing roller is arranged between the inner sides of the walls of the feed hopper, guide rails are respectively arranged on two sides of the feed hopper, four guide rails are provided with guide blocks, a vibrating sieve plate is arranged between one sides of the four guide blocks, the bottom of the vibrating sieve plate is provided with an installation rotating shaft, the installation rotating shaft is provided with a vibrating cam, the crushing roller and one end of the installation rotating shaft are jointly provided with a combined transmission assembly, two opposite fixing rods are respectively arranged on two sides of the top of the vibrating sieve plate, a supporting cross bar is arranged between one side corresponding to the two fixed bars, a plurality of arc-shaped extrusion knives are arranged between the two supporting cross bars, through the utility model discloses an improve, effectual realization feeding is more even, and the practicality is strong, is fit for promoting.

Description

Plastic crusher

Technical Field

The utility model relates to a plastics processing technology field especially relates to a plastics breaker.

Background

A plastic crusher, which is an automatic device for crushing and processing plastic pieces such as plastic blocks or plastic bottles for recycling, and can be classified into a hard plastic crusher, a powerful plastic crusher, a plastic pipe crusher, and the like according to different purposes. At present, although most of the plastic crushers used in plants have been automatically controlled, there still exist some disadvantages in use, such as: firstly, the feeding control device is lacked at the hopper of the crusher, once a large plastic blank is too much, the crushing knife roll is easy to block, so that the crushing knife roll generates larger heat, and the operation burden of the device can be increased after a long time; secondly, blanks are easy to crush insufficiently and directly enter a blanking area; thirdly, the material is discharged manually, so that the production efficiency is reduced. Therefore, the utility model provides a plastic crusher solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art does not have the defects of controlling feeding and incomplete crushing, and provides a plastic crusher.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

Design a plastic crusher, which comprises a machine table, wherein one side of the top of the machine table is provided with a feed hopper which is communicated, a crushing roller is arranged between the inner sides of the hopper wall of the feed hopper, two opposite guide rails are respectively arranged at the two sides of the feed hopper opposite to the crushing roller, four guide rails are respectively provided with guide blocks matched with the guide rails, a vibrating screen plate is arranged between one side of each guide block, the bottom of the vibrating screen plate is provided with an installation rotating shaft, the two ends of the installation rotating shaft are respectively connected with the feed hopper through a bearing in a rotating manner, the outer shaft side of the installation rotating shaft is provided with two vibrating cams matched with the vibrating screen plate, the crushing roller and one end of the installation rotating shaft are jointly provided with a combined transmission assembly, two opposite fixed rods are respectively arranged at the two sides of the top of the vibrating screen plate, a supporting transverse rod is arranged between one side of the corresponding two, the machine platform with one side that the feeder hopper is relative is equipped with the workbin that falls, the inside of workbin that falls is equipped with ramp type discharge apparatus.

Preferably, one side of the vibrating sieve plate is provided with a plurality of uniform sieve pores, the bottom ends of the four guide rails are provided with stop blocks, and first springs are arranged between the stop blocks and the corresponding one sides of the guide blocks.

Preferably, the outer side of the combined transmission assembly is provided with a transmission case matched with the combined transmission assembly, one side of the transmission case is provided with a driving piece matched with the combined transmission assembly, and the driving piece adopts a speed reduction motor.

Preferably, slope formula discharge apparatus is including locating the telescopic link of blanking box bottom one side, the top of telescopic link is equipped with the stripper, the stripper with be equipped with between one side of blanking box and twine in the telescopic link outside the second spring, the one end of stripper with the bottom of blanking box is passed through the pivot and is rotated the connection, one side of blanking box is equipped with the discharge gate.

The utility model provides a pair of plastic crusher, beneficial effect lies in: through the arrangement of the fixed rods, the supporting cross rods and the arc-shaped extrusion cutter rows on the crushing roller and the vibrating sieve plate, continuous extrusion is realized, and feeding is carried out while extrusion is carried out, so that feeding processing is uniform, the rotating part is not easy to block, and the burden is caused to the operation of equipment; through the arrangement and the matching of the vibrating sieve plate, the mounting rotating shaft at the bottom and the vibrating cam, the crushed plastic is continuously vibrated and discharged, and the plastic is screened and filtered through sieve pores, so that large plastic cannot enter a blanking area; through the setting of the slope formula doffer of bottom blanking box inside for get into the inside plastic granules of blanking box and slide to the discharge gate through the slope, realize automatic ejection of compact, holistic simple structure is practical, is fit for promoting.

Drawings

Fig. 1 is a schematic structural view of a plastic crusher according to the present invention;

Fig. 2 is a schematic view of a front cross-sectional structure of the plastic crusher provided by the present invention;

Fig. 3 is a schematic side sectional structure view of the plastic crusher provided by the utility model.

In the figure: the device comprises a machine table 1, a feed hopper 2, a crushing roller 3, a guide rail 4, a guide block 5, a vibrating screen plate 6, a sieve pore 61, an installation rotating shaft 7, a vibrating cam 8, a combined transmission assembly 9, a transmission case 10, a driving part 11, a fixed rod 12, an extrusion knife 121, a supporting cross rod 13, a first spring 14, a slope type discharging device 15, an expansion link 151, a discharging plate 152, a second spring 153, a discharging box 16 and a discharging port 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a plastic crusher comprises a machine table 1, a feed hopper 2 is provided at one side of the top of the machine table 1, a crushing roller 3 is provided between the inner sides of the walls of the feed hopper 2, a plurality of disc type crushing blades are provided at the outer sides of the crushing roller 3, two opposite guide rails 4 are provided at two sides of the feed hopper 2 opposite to the crushing roller 3, respectively, a stopper is provided at the bottom of each guide rail 4, four guide rails 4 are provided with guide blocks 5 matching with the guide rails 4, a vibrating screen plate 6 is provided between one sides of the four guide blocks 5, so that the vibrating screen plate 6 can slide up and down, an installation rotating shaft 7 is provided at the bottom of the vibrating screen plate 6, two ends of the installation rotating shaft 7 are rotatably connected with the feed hopper 2 through bearings, two vibrating cams 8 matching with the vibrating screen plate 6 are provided at the outer side of the installation, vibrating cam 8 is continuous and vibrates about the contact realization of vibration sieve 6, crushing roller 3 with the one end of installation pivot 7 is equipped with joint drive subassembly 9 jointly, and joint drive subassembly 9 includes two pairs of bevel gears, the top both sides of vibration sieve 6 are along being equipped with two relative dead levers 12 respectively, correspond two be equipped with between dead lever 12 one side and support horizontal pole 13, two support horizontal pole 13 and be equipped with a plurality of arc extrusion sword 121 within a definite time, a plurality of arc extrusion sword 121 are the equidistance and equally divide the range, board 1 with 2 relative one sides of feeder hopper are equipped with blanking box 16, blanking box 16's inside is equipped with ramp type discharge apparatus 15, realizes automatic formula and unloads.

The utility model discloses in, one side of vibration sieve 6 is equipped with the even sieve mesh 61 of a plurality of, four the bottom of guide rail 4 all is equipped with the dog, the dog with correspond be equipped with first spring 14 between one side of guide block 5, the outside of joint drive assembly 9 is equipped with rather than assorted transmission case 10, one side of transmission case 10 be equipped with joint drive assembly 9 assorted driving piece 11, driving piece 11 adopts gear motor, provides the required reciprocating force of vibration through the setting of first spring 14.

Slope formula discharge apparatus 15 is including locating the telescopic link 151 of 16 bottom one sides of workbin fall, the top of telescopic link 151 is equipped with stripper 152, stripper 152 with be equipped with between one side of workbin 16 and twine in the telescopic link 151 outside second spring 153, the one end of stripper 152 with the bottom of workbin 16 that falls rotates through the pivot to be connected, one side of workbin 16 that falls is equipped with discharge gate 17, and stripper 152 is smooth and level, and the plastic granules of blanking flows to the discharge gate under the effect of second spring 153, and overall structure is simple and practical, is fit for promoting.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The plastic crusher comprises a machine table (1) and is characterized in that a feed hopper (2) which is through is arranged on one side of the top of the machine table (1), a crushing roller (3) is arranged between the inner sides of the hopper wall of the feed hopper (2), two opposite guide rails (4) are respectively arranged on two opposite sides of the crushing roller (3), four guide rails (4) are respectively provided with a guide block (5) which is matched with the guide rails, a vibrating screen plate (6) is arranged between one sides of the guide blocks (5), an installation rotating shaft (7) is arranged at the bottom of the vibrating screen plate (6), two ends of the installation rotating shaft (7) are respectively connected with the feed hopper (2) through a bearing in a rotating manner, two vibrating cams (8) which are matched with the vibrating screen plate (6) are arranged on the outer side of the shaft of the installation rotating shaft (7), and a joint transmission assembly (9) is jointly arranged on one end of the crushing roller (3) and one end of the installation rotating, top both sides of vibration sieve (6) are along being equipped with two relative dead lever (12) respectively, correspond two be equipped with between dead lever (12) one side and support horizontal pole (13), two it is equipped with a plurality of arc extrusion sword (121) to support between horizontal pole (13), board (1) with one side that feeder hopper (2) are relative is equipped with blanking case (16), blanking case's (16) inside is equipped with slope formula discharge apparatus (15).

2. A plastic crusher as claimed in claim 1, characterized in that one side of the vibrating screen deck (6) is provided with a plurality of uniform screen holes (61), the bottom ends of four guide rails (4) are provided with stoppers, and a first spring (14) is arranged between each stopper and the corresponding side of the guide block (5).

3. A plastic crusher as claimed in claim 1, characterized in that the outside of the combined transmission assembly (9) is provided with a transmission case (10) matched with the combined transmission assembly, one side of the transmission case (10) is provided with a driving member (11) matched with the combined transmission assembly (9), and the driving member (11) adopts a speed reduction motor.

4. The plastic crusher according to claim 1, characterized in that the slope type discharging device (15) comprises a telescopic rod (151) arranged on one side of the bottom of the blanking box (16), a discharging plate (152) is arranged on the top of the telescopic rod (151), a second spring (153) wound on the outer side of the telescopic rod (151) is arranged between the discharging plate (152) and one side of the blanking box (16), one end of the discharging plate (152) is rotatably connected with the bottom of the blanking box (16) through a rotating shaft, and a discharging hole (17) is arranged on one side of the blanking box (16).