CN219273673U

CN219273673U - Finished product inspection sieve stable in operation

Info

Publication number: CN219273673U
Application number: CN202320100556.2U
Authority: CN
Inventors: 马立柱
Original assignee: Haicheng Yingke Feed Machinery Manufacturing Co ltd
Current assignee: Haicheng Yingke Feed Machinery Manufacturing Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-06-30
Anticipated expiration: 2033-02-02

Abstract

The utility model discloses a finished product inspection sieve with stable operation, which belongs to the technical field of inspection sieves and comprises a base and an inspection box, wherein the inspection box is elastically connected above the base through a spring telescopic rod, a vibrating motor is fixedly arranged on one side of the inspection box, a grading screening mechanism is arranged in the inspection box and comprises a sieve bed A, a sieve bed B and a servo electric cylinder, the sieve bed A is rotatably connected in the inspection box through a rotating shaft, the sieve bed B is rotatably connected in the inspection box at the position corresponding to the sieve bed A through the rotating shaft, the servo electric cylinders are rotatably connected on one sides of the bottoms of the sieve bed A and the sieve bed B, and the other end of the servo electric cylinder is rotatably connected with the inspection box through the rotating shaft. According to the utility model, through the classifying screening mechanism, the screening bed A and the screening bed B are matched to classify and screen the feed into small particles, medium particles and large particles, so that the screening is finer, secondary screening is not required to be independently carried out in the later stage, and the working efficiency is ensured.

Description

Finished product inspection sieve stable in operation

Technical Field

The utility model belongs to the technical field of inspection sieves, and particularly relates to a finished product inspection sieve which runs stably.

Background

The inspection sieve is a laboratory screening machine, and in the feed processing process, the inspection sieve is usually required for quality screening.

Wherein, through retrieving the discovery, a finished product inspection sieve of high-efficient fodder is disclosed for CN201920165306.0, including fixed outer box and screen drum, screen drum level sets up in the upper end of fixed outer box, the one end of screen drum sets up to the feed inlet, it sets up the screen drum in fixed outer box to have, the screen drum is rotated by the motor and is driven and rotate, thereby rotatory screening inspection in fixed outer box, screening inspection's efficiency is faster, and the one end of fixed outer box sets up to flexible landing leg, the other end is provided with the fixed landing leg, thereby can be by the extension of flexible landing leg, adjust the inclination of screen drum and fixed outer box, both be convenient for the fodder to roll in the rotation of screen drum, simultaneously also be convenient for open the discharge plug, take off unqualified product, it is more convenient to use, last be provided with the second spring in the support frame, the one end and the spliced pole butt of second spring, the other end and fixed outer box bottom butt, still be provided with first spring between the bottom and the support frame, thereby can be in fixed outer box operation, when the screen drum, by first spring and second spring, the whole device has also been reduced the stability, thereby the vibration damping effect is realized, the vibration damping device is realized, the whole vibration damping device has been guaranteed, and the vibration is stable.

But it is found through research that: the device can only sieve the fodder of one kind of specification once only, can't carry out secondary screening to the clout, and the screening is accurate inadequately, needs the later stage to carry out secondary screening alone, has reduced work efficiency, in addition, at screening in-process, the fodder can block up in sieve mesh department, influences screening speed, consequently provides a novel device and solves this problem.

Disclosure of Invention

The utility model aims at: in order to solve the problems, a finished product inspection screen which runs stably is provided.

The technical scheme adopted by the utility model is as follows: the finished product inspection sieve with stable operation comprises a base and an inspection box, wherein the inspection box is elastically connected above the base through a spring telescopic rod, and a vibrating motor is fixedly arranged on one side of the inspection box;

a grading screening mechanism is arranged in the inspection box;

the classifying screening mechanism comprises a screening bed A, a screening bed B and a servo electric cylinder, wherein the screening bed A is rotationally connected to the inside of the inspection box through a rotating shaft, the screening bed B is rotationally connected to the position, corresponding to the screening bed A, of the inside of the inspection box through the rotating shaft, the servo electric cylinder is rotationally connected to one side of the bottoms of the screening bed A and the screening bed B, and the other end of the servo electric cylinder is rotationally connected with the inspection box through the rotating shaft.

The sieve bed A and the sieve bed B are respectively embedded into a screen A and a screen B, the radius of the screen A is 0.3mm, the radius of the screen B is 0.1mm, the sieve A and the sieve bed B are both connected with a baffle through a damping rotating shaft in a rotating mode, a snap fastener A is fixedly arranged on one side above the baffle, snap fasteners A are embedded into positions corresponding to the snap fasteners A on one side of the sieve bed A and the corresponding position of the sieve bed B, an opening is formed in the position corresponding to the baffle on one side of the inspection box, sealing plugs are movably connected to the opening on one side of the inspection box, snap fasteners B are fixedly arranged on two sides of the inspection box, and snap fastener B is embedded into the positions corresponding to the snap fasteners B on one side of the inspection box.

Wherein, inspection case inside one side fixed mounting has the lead screw slide rail, and electric telescopic handle is installed through slide rail symmetry to lead screw slide rail one side, and electric telescopic handle end fixed mounting has the brush board.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. according to the utility model, the feed is classified into small particles, medium particles and large particles by the combination of the sieve bed A and the sieve bed B through the classifying and screening mechanism, so that the screening is finer, secondary screening is not required to be independently carried out in the later stage, and the working efficiency is ensured.

2. According to the utility model, the screw rod slide rail drives the brush plate to do reciprocating linear motion under the action of the matched servo motor, and the brush hairs of the brush plate respectively clean the screen meshes of the screen bed A and the screen bed B, so that the blocking of the screen meshes is avoided, and the screening efficiency is ensured.

Drawings

FIG. 1 is a schematic diagram of the overall side construction of the present utility model;

FIG. 2 is a schematic diagram of the overall side structure of the utility model during unloading;

FIG. 3 is a schematic diagram of the enlarged construction of FIG. 1 in accordance with the present utility model;

fig. 4 is a schematic diagram of a partial three-dimensional structure of a screw rod slide rail in the utility model.

The marks in the figure: 1. a base; 2. a test box; 201. a vibration motor; 202. a screw rod slide rail; 2021. an electric telescopic rod; 2022. brushing a plate; 203. a sealing plug; 3. a sieve bed A; 301. a sieve bed B; 302. a servo electric cylinder; 303. and a baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the utility model, the following components are added:

referring to fig. 1 to 4, a finished product inspection screen with stable operation comprises a base 1 and an inspection box 2, wherein the inspection box 2 is elastically connected above the base 1 through a spring telescopic rod, and a vibration motor 201 is fixedly arranged on one side of the inspection box 2;

the inspection box 2 is internally provided with a classifying screening mechanism.

Referring to fig. 1 and 2, further, the classifying screening mechanism includes a sieve bed A3, a sieve bed B301 and a servo electric cylinder 302, the sieve bed A3 is rotatably connected to the inside of the inspection box 2 through a rotating shaft, the sieve bed B301 is rotatably connected to the position corresponding to the sieve bed A3 inside the inspection box 2 through the rotating shaft, the servo electric cylinder 302 is rotatably connected to one side of the bottoms of the sieve bed A3 and the sieve bed B301, the other end of the servo electric cylinder 302 is rotatably connected to the inspection box 2 through the rotating shaft, a worker pours feed into the inspection box 2 from a feed inlet of the inspection box 2, the vibrating motor 201 works to drive the inspection box 2 to vibrate up and down along a spring telescopic rod, fine feed passes through the sieve bed A3 and the sieve bed B301, medium-sized feed falls out from the bottom of the inspection box 2, the medium-sized feed passes through the sieve bed A3 and stays on the sieve bed B301, large-sized feed stays in the sieve bed A3, and after the screening work is completed, the servo electric cylinder 302 contracts a distance, drives the sieve bed A3 and the sieve bed B301 to tilt, so that the feed inside slides into a corresponding holding groove outside the inspection box 2.

Referring to fig. 1 and 2, further, the bottoms of the sieve bed A3 and the sieve bed B301 are respectively embedded with a sieve a and a sieve B, the radius of the sieve opening of the sieve a is 0.3mm, the radius of the sieve opening of the sieve B is 0.1mm, and the sieve a and the sieve B are matched, so that three feeds with different specifications can be sieved.

Referring to fig. 1-3, further, one sides of the sieve bed A3 and the sieve bed B301 are both rotatably connected with a baffle 303 through a damping rotating shaft, a snap fastener a is fixedly arranged on one side above the baffle 303, a snap fastener seat a is embedded in a position corresponding to the snap fastener a on one side of the sieve bed A3 and the sieve bed B301, a worker pulls the baffle 303 to rotate 90 degrees and keep the baffle with the sieve bed A3 and the sieve bed B301 horizontally respectively, a servo cylinder 302 contracts for a certain distance to drive the sieve bed A3 and the sieve bed B301 to incline, so that feed in the sieve bed A3 and the sieve bed B301 slides to the outside of the inspection box 2, the baffle 303 is reset, the snap fastener a is pressed into the snap fastener seat a, and the baffle 303 is fixed on one side of the sieve bed A3 and the sieve bed B301.

Referring to fig. 1-3, further, an opening is formed at a position corresponding to the baffle 303 on one side of the inspection box 2, a sealing plug 203 is movably connected to the opening on one side of the inspection box 2, snap fasteners B are fixedly installed on two sides of the inspection box 2, snap fasteners B are embedded in positions corresponding to the snap fasteners B on one side of the inspection box 2, when screening is performed, a worker presses the snap fasteners B on two sides of the sealing plug 203 into the corresponding snap fasteners B, the sealing plug 203 is fixed at the opening, dust generated in the screening process is prevented from drifting outside the inspection box 2, and after the screening is completed, the sealing plug 203 is taken down for discharging.

Referring to fig. 1, 2 and 4, further, a screw rod slide rail 202 is fixedly installed on one side of the inside of the inspection box 2, an electric telescopic rod 2021 is symmetrically installed on one side of the screw rod slide rail 202 through the slide rail, a brush plate 2022 is fixedly installed at the tail end of the electric telescopic rod 2021, when screening work is carried out, the electric telescopic rod 2021 stretches, bristles of the brush plate 2022 are respectively contacted with screens of the screen bed A3 and the screen bed B301, the screw rod slide rail 202 drives the brush plate 2022 to do reciprocating linear motion under the action of a matched servo motor, and the bristles of the brush plate 2022 respectively clear up the screens of the screen bed A3 and the screen bed B301, so that screen mesh blockage is avoided and screening efficiency is affected.

Referring to fig. 1, 2 and 4, further, the vibration motor 201, the screw slide rail 202, the electric telescopic rod 2021 and the servo cylinder 302 are all electrically connected with an external power supply through a control panel.

Working principle: firstly, workers press snap fasteners B on two sides of a sealing plug 203 into corresponding snap fastener seats B, fix the sealing plug 203 at an opening, and pour feed into the inspection box 2 from a feed inlet of the inspection box 2, work by means of a vibrating motor 201, drive the inspection box 2 to vibrate up and down along a spring telescopic rod, fine feed passes through a sieve bed A3 and a sieve bed B301, fall out from the bottom of the inspection box 2, medium-grain feed passes through the sieve bed A3 and stays on the sieve bed B301, large-grain feed stays in the sieve bed A3, then a screw slide rail 202 drives a brush plate 2022 to do reciprocating linear motion under the action of a matched servo motor, brush bristles of the brush plate 2022 clean the sieve beds A3 and the sieve bed B301 respectively, so that the sieve holes are prevented from being blocked, the screening efficiency is influenced, finally, workers take down the sealing plug 203, rotate 90 DEG to keep horizontal with the sieve beds A3 and B301 respectively, the servo motor 302 contracts a distance, drive the sieve beds A3 and B301 to incline, enable the feed in the inspection box to slide to the snap fasteners A2 to slide into the sieve bed A3 and the sieve bed B301, and then the snap fasteners B are fixed in the sieve bed A3 and the sieve bed B303, and the inner side of the sieve bed B is reset.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a finished product inspection sieve steady operation, includes base (1) and inspection case (2), base (1) top is connected with inspection case (2) through spring telescopic link elastic connection, its characterized in that: a vibration motor (201) is fixedly arranged at one side of the inspection box (2);

a grading screening mechanism is arranged in the inspection box (2);

the classifying screening mechanism comprises a screening bed A (3), a screening bed B (301) and a servo electric cylinder (302), wherein the screening bed A (3) is connected inside the inspection box (2) through rotating a rotating shaft, the screening bed B (301) is connected inside the inspection box (2) corresponding to the screening bed A (3) through rotating the rotating shaft, the servo electric cylinder (302) is connected on one side of the bottoms of the screening bed A (3) and the screening bed B (301) in a rotating mode, and the other end of the servo electric cylinder (302) is connected with the inspection box (2) through rotating the rotating shaft.

2. A stationary end product inspection screen according to claim 1, wherein: the bottoms of the sieve bed A (3) and the sieve bed B (301) are respectively embedded with a sieve A and a sieve B, the radius of the sieve holes of the sieve A is 0.3mm, and the radius of the sieve holes of the sieve B is 0.1mm.

3. A stationary end product inspection screen according to claim 1, wherein: the screen bed A (3) and the screen bed B (301) are respectively connected with a baffle (303) through damping rotating shafts in a rotating mode, snap fasteners A are fixedly arranged on one side above the baffle (303), and snap fastener seats A are embedded in positions, corresponding to the snap fasteners A, on one sides of the screen bed A (3) and the screen bed B (301).

4. A stationary end product inspection screen according to claim 1, wherein: the inspection box is characterized in that an opening is formed in the position, corresponding to the baffle (303), of one side of the inspection box (2), a sealing plug (203) is movably connected to the opening of one side of the inspection box (2), snap fasteners B are fixedly arranged on two sides of the inspection box (2), and snap fastener seats B are embedded in the positions, corresponding to the snap fasteners B, of one side of the inspection box (2).

5. A stationary end product inspection screen according to claim 1, wherein: a screw rod sliding rail (202) is fixedly arranged on one side of the inside of the inspection box (2), an electric telescopic rod (2021) is symmetrically arranged on one side of the screw rod sliding rail (202) through the sliding rail, and a brush plate (2022) is fixedly arranged at the tail end of the electric telescopic rod (2021).