CN208695570U - Shaker - Google Patents

Abstract

The utility model relates to a non-vibrating screen capable of uniformly and uninterruptedly screening rubber particles, comprising an upper frame of a vibrating screen, a lower frame of a vibrating screen and an eccentric vibration mechanism. The upper end of the upper frame of the sieve and the lower end of the upper frame of the vibrating screen are provided with an eccentric vibration mechanism. One side of the upper end face of the upper frame of the vibrating screen is provided with a flat belt conveying mechanism, and the other side is provided with a rubber particle screen. The flat belt conveying mechanism can send the rubber particles into the rubber particle screen. . Advantages: First, the vibrating screen can screen the rubber particles uniformly and uninterruptedly, which not only improves the screening efficiency, but also ensures the screening quality; second, the vibrating screen can directly screen the rubber particles in the hopper, thus reducing the processing time. process.

Description

Reciprocating sieve

Technical field

The utility model relates to it is a kind of can uniform, the continual not reciprocating sieve that rubber grain is screened, belong to In reciprocating sieve manufacturing field.

Background technique

205969657 U of CN, " a kind of drying device of extruder automatic assembly line ", include reciprocating sieve, in reciprocating sieve The surface of jolting plate be covered with and have through-hole, be arranged at intervals with what several were laterally arranged along jolting plate length direction on jolting plate Tilt demarcation plate.The lower end of the inclination demarcation plate is weldingly fixed on jolting plate.The upper end of the inclination demarcation plate is towards quilt Dry products shake the side setting in direction.Acute angle between the inclination demarcation plate and jolting plate is 15 ° -45 °.The reciprocating sieve Top several blowers are provided with by bracket.The disadvantage is that: it is unqualified that this kind of reciprocating sieve can not play screening to rubber grain The effect of particle.

Utility model content

Purpose of design: to avoid the deficiency in background technique, designing one kind can be uniform, continual to rubber grain The not reciprocating sieve screened.

Design scheme: to realize above-mentioned purpose of design.1, the reciprocating sieve restocking is mounted on vibration by four elastics The design for sieving restocking upper end, is one of the technical characteristics of the utility model.The purpose of this design is: the reciprocating sieve restocking It is mounted on reciprocating sieve restocking upper end by four elastics, reciprocating sieve restocking can be realized under the action of eccentric shaking mechanism Lower vibration enables reciprocating sieve to shake together with reciprocating sieve restocking, shakes since rubber grain sieve is located in reciprocating sieve restocking Reciprocating sieve constantly rubber grain is thrown, throwing sieve is carried out to rubber grain, thus thoroughly by underproof particle from sieve It is filtered out in plate；In addition qualified rubber grain constantly moves forward during throwing sieve, falls into collection eventually by guiding lower skateboard In bucket, the automatic collection of qualified rubber grain is realized.2, reciprocating sieve restocking upper surface side is equipped with flat belt conveying mechanism, another Side is equipped with the design of rubber grain sieve, is the two of the technical characteristics of the utility model.The purpose of this design is: on reciprocating sieve Frame upper surface side is equipped with flat belt conveying mechanism, the other side is sieved equipped with rubber grain, and flat belt conveying mechanism can be by rubber Particle sieve it is uniform, continual is transported to rubber grain sieve so that rubber grain sieve can real-time perfoming quantitative screening, in this way Both screening efficiency is improved, also ensures screening quality.3, the elastic is made of the first cylinder, the second cylinder and spring Design, is the three of the technical characteristics of the utility model.The purpose of this design is: first is that elastic rod structure is simple, using can It is good by property；Second is that the connection relationship between spring and the first cylinder and the second cylinder is grafting relationship so that reciprocating sieve restocking and Reciprocating sieve undercarriage can fast assembling-disassembling, consequently facilitating the maintenance and replacement of spring.4, sieve plate upper surface in the rubber grain sieve Two sides are respectively equipped with a block baffle and sieve plate upper surface is provided with the design of screen holes in array, are the technical characteristics of the utility model Four.The purpose of this design is: first is that rubber grain is from sieve plate two sides when the baffle of two sides can prevent reciprocating sieve from shaking It shakes off；Second is that the screen holes being provided on sieve plate in array, the particle that size in particle can be less than to screen holes is leaked out, and those Satisfactory particle stays on sieve plate, realizes the screening of rubber grain.5, rubber grain sieve lower end is equipped with aggregate bin Design, is the five of the technical characteristics of the utility model.The purpose of this design is: rubber grain sieve lower end is equipped with and gathers materials Bucket, aggregate bin are convenient for the unqualified particle for filtering out rubber grain to collect recycling.6, reciprocating sieve restocking side is equipped with The design for feeding guide case, is the six of the technical characteristics of the utility model.The purpose of this design is: the reciprocating sieve restocking Side is equipped with charging guide case, which is equipped with feed inlet, other side lower end is equipped with discharge port and discharging Mouthful be located at the feed end of flat belt conveying mechanism, vertical drop in such feed bin (rubber grain in such as feed bin it is direct under fall on On the conveyer belt of flat belt conveying mechanism, rubber grain can splash) rubber grain by charging guide case guiding conveying after It is capable of being transported on the conveyer belt of flat belt conveying mechanism of smooth sequential.7, setting for protective cover is equipped on the outside of the elastic Meter, is the seven of the technical characteristics of the utility model.Make the purpose of this design is: protective cover plays protection to staff With can effectively prevent crushing event.

Technical solution: a kind of reciprocating sieve, including reciprocating sieve restocking, reciprocating sieve undercarriage and eccentric shaking mechanism, the vibration Sieve restocking is mounted on reciprocating sieve restocking upper end by four elastics and reciprocating sieve restocking lower end is equipped with eccentric shaking mechanism, vibration Sieve restocking upper surface side be equipped with flat belt conveying mechanism, the other side be equipped with rubber grain sieve and flat belt conveying mechanism can will Rubber grain is sent into rubber grain sieve.

The utility model compared with the background art, first is that reciprocating sieve can it is uniform, continual to rubber grain carry out Screening, both improves screening efficiency in this way, also ensures screening quality；Second is that reciprocating sieve, which can directly dock feed bin, carries out rubber Particle screen selecting, to reduce manufacturing procedure.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of reciprocating sieve.

Fig. 2 is the structural schematic diagram of elastic.

Fig. 3 is the structural schematic diagram for installing the elastic after protective cover additional.

Specific embodiment

Embodiment 1: referring to attached drawing 1- Fig. 3.A kind of reciprocating sieve, including reciprocating sieve restocking 1, reciprocating sieve undercarriage 2 and eccentric shake Motivation structure 3, the reciprocating sieve restocking 1 are mounted on 1 upper end of reciprocating sieve restocking and 1 lower end of reciprocating sieve restocking by four elastics 4 Equipped with eccentric shaking mechanism 3,1 upper surface side of reciprocating sieve restocking is equipped with flat belt conveying mechanism 5, the other side is equipped with rubber grain Rubber grain can be sent into rubber grain and sieve 6 by sieve 6 and flat belt conveying mechanism 5.The elastic 4 is by the first cylinder 41, Two cylinders 42 and spring 43 are constituted, and 43 upper end of spring is set with the first cylinder 41, lower end is set with the second cylinder 42；Pacifying When dress, four the second cylinders 42 are respectively and fixedly installed on the quadrangle of 2 upper surface of reciprocating sieve undercarriage, and four the first cylinders 41 are fixed The setting position of the setting position and four the second cylinders 42 that are mounted on 1 lower end of reciprocating sieve restocking and four the first cylinders 41 is one by one Corresponding, four springs 43 are set between corresponding first cylinder 41 and the second cylinder 42.Sieve plate in the rubber grain sieve 6 61 both sides of the upper end are respectively equipped with a block baffle 62 and 61 upper surface of sieve plate is in that array is provided with screen holes 63, two baffle 62 Front end is fixedly connected with the rear end of two baffles of 5 upper surface of flat belt conveying mechanism, which is equipped with guiding and glides Plate 64.The rubber grain sieves 6 lower ends and is equipped with aggregate bin 65.1 side of reciprocating sieve restocking is equipped with charging guide case 7, should be into Material 7 side upper end of guide case is equipped with feed inlet 71, other side lower end is equipped with discharge port 72 and discharge port 72 is located at flat belt conveying The feed end of mechanism 5, the lower end surface in the channel between the feed inlet 71 and discharge port 72 are inclined surface.4 outside of elastic Equipped with protective cover 8.

It is to be understood that: although above-described embodiment contrasts detailed text to the mentality of designing of the utility model Description, but these verbal descriptions only describe the simple text of the utility model mentality of designing, rather than practical new to this It is practical new to each fall within this for the limitation of type mentality of designing, any combination, increase or modification without departing from the utility model mentality of designing In the protection scope of type.

Claims (6)

1. A vibrating sieve, comprising an upper frame of the vibrating screen (1), a lower frame of the vibrating screen (2) and an eccentric vibration mechanism (3), characterized in that: the upper frame of the vibrating screen (1) passes through four elastic columns (4) It is installed on the upper end of the upper frame of the vibrating screen (1), and the lower end of the upper frame of the vibrating screen (1) is provided with an eccentric vibration mechanism (3). There is a rubber particle screen (6) and the flat belt conveying mechanism (5) can send the rubber particles into the rubber particle screen (6). 2 . The vibrating screen according to claim 1 , wherein the elastic column ( 4 ) is composed of a first column ( 41 ), a second column ( 42 ) and a spring ( 43 ), and the spring ( 43 ) The upper end is sheathed with a first cylinder (41), and the lower end is sheathed with a second cylinder (42). 3. The vibrating screen according to claim 1, characterized in that: a baffle plate (62) is respectively provided on both sides of the upper end surface of the sieve plate (61) in the rubber particle sieve (6). Screen holes (63) are formed on the end face in an array, and a guide lower slide plate (64) is provided at the discharge end of the screen plate (61). 4. The vibrating screen according to claim 3, characterized in that: a collecting hopper (65) is provided at the lower end of the rubber particle screen (6). 5. The vibrating screen according to claim 1, characterized in that: a feeding guide box (7) is provided on one side of the upper frame (1) of the vibrating screen, and a feeding guide box (7) is provided on the upper end of one side of the feeding guide box (7). The material outlet (71) and the lower end of the other side are provided with a material outlet (72), and the material outlet (72) is located at the feed end of the flat belt conveying mechanism (5). 6 . The vibrating screen according to claim 1 , wherein a protective cover ( 8 ) is provided on the outer side of the elastic column ( 4 ). 7 .