CN219768810U - Feeding hopper with impurity removing structure - Google Patents

Abstract

The utility model relates to the technical field of feeding hoppers, and discloses a feeding hopper with a impurity removing structure, which comprises a bracket, wherein the middle of the bracket is provided with the feeding hopper, the bottom of the feeding hopper is fixedly connected with the top of a discharging pipe, the inside of the feeding hopper is provided with an impurity removing device and a collecting device, and the impurity removing device comprises: spring leaf, sieve, follower, the top of spring leaf and the inner wall fixed connection of charging hopper and the bottom of spring leaf and the top fixed connection of sieve, be provided with the surface and the inner wall fixed connection of charging hopper of spring leaf and sieve in the middle of the sieve, this charging hopper with edulcoration structure through setting up edulcoration device, after pouring plastics masterbatch into the charging hopper, the motor on the sieve will drive the crank and do reciprocating motion when rotating to the connecting rod is connected two sieves, and with spring leaf fixed connection between the sieve, so will shake after the motor starts, just can separate the impurity in the plastics masterbatch at this moment.

Description

Feeding hopper with impurity removing structure

Technical Field

The utility model relates to the technical field of feeding hoppers, in particular to a feeding hopper with a impurity removing structure.

Background

At present, the feeding hopper can be used for containing or carrying materials, so that the materials meet the requirements of continuous production on a production line, for example, the feeding hopper is required to be arranged on processing equipment in the process of producing and processing plastic master batches, then the raw materials for preparing the plastic master batches are contained in the feeding hopper, and finally the raw materials enter the processing equipment for production and processing.

When the existing automatic vacuum feeding machine works, a working chamber of a main machine generates high-speed flowing air flow under the action of negative pressure of 0.03MPa, plastic master batches in a turnover barrel are sucked into the working chamber of the main machine through a conveying pipe, and then the sucked plastic master batches fall into a feeding hopper of the capsule filling machine in a spiral mode by self weight.

However, after the plastic master batch is poured into the existing feeding hopper, the quality of the following products is affected to a certain extent due to the fact that the plastic master batch is doped with some impurities, meanwhile, if manual impurity removal is performed manually, a large amount of time is wasted, efficiency is reduced, and some feeding hoppers are provided with impurity removal structures, but collection of the removed impurities also takes a large amount of time, so that the feeding hopper with the impurity removal structures is provided.

Disclosure of Invention

The utility model aims to provide a feeding hopper with a impurity removing structure, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a feeding funnel with edulcoration structure, includes the support, the centre of support is provided with the feeding funnel, the bottom of feeding funnel and the top fixed connection of discharging pipe, the inside of feeding funnel is provided with edulcoration device and collection device, can sieve impurity in the plastics masterbatch and collect through setting up edulcoration device and collection device, the edulcoration device includes: spring leaf, sieve, follower, the top of spring leaf and the inner wall fixed connection of charging hopper and the bottom of spring leaf and the top fixed connection of sieve, after pouring the plastics masterbatch to the charging hopper, the motor rotates and drives the crank and do reciprocating motion to make the sieve take place to shake, just so can screen out the impurity in the plastics masterbatch, just need not the manual screening of staff, be provided with the inner wall fixed connection of spring leaf and sieve in the middle of the sieve and the charging hopper, the surface of sieve is provided with the follower, the effect of vibrations can be initiated in the setting of follower.

Preferably, the follower includes: the motor, the top of sieve and the bottom fixed connection of motor, the surface of motor and the fixed connection of crank surface, be provided with the connecting rod between the crank.

Preferably, the collecting device comprises: the collecting box, the inner wall of feeding hopper and the fixed surface of collecting box are connected, the inner wall of collecting box and the both ends sliding connection of diaphragm, the bottom of diaphragm and the top fixed connection of spring, the left side of diaphragm is articulated with the one end of diagonal bar and the other end of diagonal bar is articulated with the top of perpendicular piece, the surface of feeding hopper and the fixed surface of perpendicular piece are connected, and in impurity will drop the collecting box when the sieve shakes, later by the staff empty, just so do not need the manual clearance of staff.

Preferably, a groove is formed in the feeding hopper.

Preferably, the spring pieces are provided with eight groups, and the eight groups of spring pieces are symmetrically arranged by taking the central line of the sieve plate as a symmetrical axis.

Preferably, the connecting rods are provided with two groups, and the two groups of connecting rods are symmetrically arranged by taking the central line of the motor as a symmetrical axis.

Compared with the prior art, the utility model provides the feeding hopper with the impurity removing structure, which has the following beneficial effects:

1. this feeding hopper with edulcoration structure, through setting up edulcoration device, pour plastics masterbatch back into the feeding hopper, the motor on the sieve will drive the crank and do reciprocating motion when rotating to the connecting rod connects two sieves, and uses spring leaf fixed connection between the sieve, so will shake after the motor starts, just can have separated the impurity in the plastics masterbatch at this moment.

2. This feeding funnel with edulcoration structure through setting up collection device, in the plastics master batch vibrations back separated impurity on the sieve can drop the collecting box, along with the inside impurity of collecting box is more and more, thereby will make the diaphragm descend and make the dead lever rotate, and the outside fixed block of feeding funnel will turn over at this moment to reach the effect of reminding the staff to empty the impurity in the collecting box.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the front view of the present utility model;

fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a bracket; 2. feeding a hopper; 3. a discharge pipe; 4. a impurity removing device; 5. a collecting device; 41. a spring piece; 42. a sieve plate; 43. a follower; 51. a collection box; 52. a cross plate; 53. a spring; 54. a diagonal rod; 55. a vertical block; 431. a motor; 432. a crank; 433. and a connecting rod.

Detailed Description

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a feeding funnel with edulcoration structure, includes support 1, and support 1's centre is provided with feeding funnel 2, and feeding funnel 2's inside is seted up flutedly, feeding funnel 2's bottom and discharging pipe 3's top fixed connection, feeding funnel 2's inside is provided with edulcoration device 4 and collection device 5, and collection device 5 includes: the collecting box 51, the inner wall of upper hopper 2 and the fixed surface of collecting box 51 are connected, the inner wall of collecting box 51 and the both ends sliding connection of diaphragm 52, the bottom of diaphragm 52 and the top fixed connection of spring 53, the left side of diaphragm 52 is articulated with the one end of dead lever 54 and the other end of dead lever 54 is articulated with the top of erecting piece 55, the fixed surface of upper hopper 2 and the fixed surface of erecting piece 55 are connected, after sieve 42 shakes, the impurity in the plastics masterbatch will be vibrated inside collecting box 51, and along with the impurity accumulation of collecting box 51 inside, will make diaphragm 52 down movement under the influence of weight, at this moment the dead lever 54 will rotate, and make erecting piece 55 turn over, the staff sees and will in time empty collecting box 51, through setting up edulcoration device 4 and collecting device 5 can sieve and collect the impurity in the plastics masterbatch, edulcoration device 4 includes: the utility model provides a spring leaf 41, the sieve 42, follower 43, the top of spring leaf 41 and the inner wall fixed connection of upper hopper 2 and the bottom of spring leaf 41 and the top fixed connection of sieve 42, spring leaf 41 all is provided with eight groups, and eight groups of spring leaf 41 all use the central line of sieve 42 to set up as symmetry axisymmetry, after throwing plastics masterbatch in upper hopper 2, start motor 431, crank 432 will drive connecting rod 433 and do reciprocating motion afterwards, at this moment because connecting rod 433 connects sieve 42 and with spring leaf 41 fixed connection between the sieve 42, so sieve 42 will shake, just so sieve plastics masterbatch, be provided with spring leaf 41 in the middle of the sieve 42 and the surface of sieve 42 and the inner wall fixed connection of upper hopper 2, the surface of sieve 42 is provided with follower 43, follower 43 includes: the motor 431, the top of sieve 42 and the bottom fixed connection of motor 431, the surface of motor 431 and the fixed connection of surface of crank 432 are provided with connecting rod 433 between the crank 432, and connecting rod 433 all is provided with two sets of, and two sets of connecting rod 433 all use the central line of motor 431 to set up as symmetry axisymmetry, and driven piece 43's setting can cause the effect of vibrations.

Working principle: the impurity in the plastic master batch can be screened and collected by arranging the impurity removing device 4 and the collecting device 5, the vibration effect can be caused by the arrangement of the driven piece 43, after the plastic master batch is thrown into the feeding hopper 2, the motor 431 is started, the crank 432 drives the connecting rod 433 to reciprocate, at this time, the connecting rod 433 connects the screen plates 42 and the screen plates 42 are fixedly connected through the spring piece 41, so the screen plates 42 vibrate, the plastic master batch is screened, after the screen plates 42 vibrate, the impurity in the plastic master batch is vibrated inside the collecting box 51, and the transverse plate 52 moves downwards under the influence of weight along with the impurity accumulation inside the collecting box 51, at this time, the inclined rod 54 rotates and the vertical block 55 turns over, and thus workers can timely dump the collecting box 51.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (6)

1. The utility model provides a feeding funnel with edulcoration structure, includes support (1), its characterized in that: the middle of support (1) is provided with material loading hopper (2), the bottom of material loading hopper (2) and the top fixed connection of discharging pipe (3), the inside of material loading hopper (2) is provided with edulcoration device (4) and collection device (5), edulcoration device (4) include:

the top of the spring piece (41) is fixedly connected with the inner wall of the feeding hopper (2), and the bottom of the spring piece (41) is fixedly connected with the top of the screen plate (42);

the device comprises a sieve plate (42), wherein a spring piece (41) is arranged in the middle of the sieve plate (42), and the surface of the sieve plate (42) is fixedly connected with the inner wall of a feeding hopper (2);

and the surface of the sieve plate (42) is provided with the follower (43).

2. A hopper with a trash removal structure as claimed in claim 1, wherein: the follower (43) comprises: the motor (431), the top of sieve (42) and the bottom fixed connection of motor (431), the surface of motor (431) is connected with the surface fixed of crank (432), be provided with connecting rod (433) between crank (432).

3. A hopper with a trash removal structure as claimed in claim 1, wherein: the collecting device (5) comprises: the collecting box (51), the inner wall of material loading hopper (2) is connected with the fixed surface of collecting box (51), the inner wall of collecting box (51) and the both ends sliding connection of diaphragm (52), the bottom of diaphragm (52) is connected with the top fixed surface of spring (53), the left side of diaphragm (52) is articulated with the one end of diagonal rod (54) and the other end of diagonal rod (54) is articulated with the top of perpendicular piece (55), the surface of material loading hopper (2) is connected with the fixed surface of perpendicular piece (55).

4. A hopper with a trash removal structure as claimed in claim 1, wherein: the inside of the feeding hopper (2) is provided with a groove.

5. A hopper with a trash removal structure as claimed in claim 1, wherein: eight groups of spring pieces (41) are arranged, and the eight groups of spring pieces (41) are symmetrically arranged by taking the central line of the sieve plate (42) as a symmetrical axis.

6. A hopper with a trash removal structure as claimed in claim 2, wherein: the connecting rods (433) are provided with two groups, and the two groups of connecting rods (433) are symmetrically arranged by taking the central line of the motor (431) as a symmetrical axis.