CN221875292U - Modified polypropylene processing feeding device - Google Patents

Abstract

The utility model belongs to the technical field of feeding equipment, in particular to a modified polypropylene processing and feeding device, which comprises a mounting frame, wherein a plurality of supporting legs are fixedly arranged at the bottom of the mounting frame, a conveying belt is arranged on the mounting frame, a plurality of barrier strips are arranged on the surface of the conveying belt, a cleaning structure is arranged at the top of the mounting frame, by arranging the cleaning structure, when stains on the surface of the conveying belt are cleaned, a push rod motor is started, the push rod motor drives a mounting seat to move downwards, the mount pad drives the clearance brush of bottom down again, closes push rod motor when the brush hair of clearance brush and conveyer belt laminating, then starts the conveyer belt, rotates motor and air pump, and relevant personnel waters on the conveyer belt, rotates the motor and drives reciprocating screw rod, and reciprocating screw rod drives the screw thread piece again and controls reciprocating motion, and the screw thread piece drives the clearance brush of bottom again, and the clearance brush can be realized the clearance to conveyer belt surface spot, need not the manual clearance of relevant personnel, has reduced intensity of labour.

Description

Modified polypropylene processing feeding device

Technical Field

The utility model relates to the technical field of feeding equipment, in particular to a feeding device for processing modified polypropylene.

Background Art

Modified polypropylene is made of polypropylene and a variety of organic and inorganic materials through special composite technology. The product can form a three-dimensional randomly distributed mesh support in concrete, so that the microcracks formed in the early stage of hardening of concrete are blocked during the development process and difficult to develop further, thereby improving the fracture toughness of concrete and improving the crack resistance and anti-seepage performance of concrete. It is a new ideal material for mortar and concrete engineering crack resistance, anti-seepage, wear resistance and heat preservation. Before processing, the modified polypropylene material needs to be transported to the drying equipment for drying by feeding equipment. The conveyor belt is one of the most commonly used feeding equipment.

However, the existing equipment does not have a feeding device with a cleaning structure. During subsequent cleaning, relevant personnel are required to manually clean the stains on the surface of the conveyor belt, which is labor-intensive and has low cleaning efficiency. Therefore, a modified polypropylene processing feeding device is proposed.

Utility Model Content

The utility model aims to solve the shortcomings in the prior art and proposes a modified polypropylene processing feeding device.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a modified polypropylene processing feeding device comprises a mounting frame, a plurality of supporting legs are fixedly provided at the bottom of the mounting frame, a conveyor belt is provided on the mounting frame, a plurality of baffles are provided on the surface of the conveyor belt, a cleaning structure is provided on the top of the mounting frame, and a drying structure is provided on the top of the mounting frame.

As a further description of the above technical solution:

The cleaning structure includes a first mounting frame fixedly mounted on the mounting frame, two push rod motors are fixedly provided on the top inner wall of the first mounting frame, the output ends of the two push rod motors are fixedly provided with the same mounting seat, a rotating motor is movably provided on one side of the first mounting frame, a reciprocating screw rod is movably provided in the mounting seat, the output end of the rotating motor and one end of the reciprocating screw rod are fixedly connected, a threaded block is movably provided on the reciprocating screw rod, and a cleaning brush is fixedly provided on the bottom of the threaded block.

As a further description of the above technical solution:

Two limiting grooves are arranged on one side of the first installation frame, and sliders are movably arranged in the two limiting grooves, and one side of the two sliders is fixedly connected to one side of the rotating motor.

As a further description of the above technical solution:

The threaded block is provided with an internal threaded hole, which is matched with the reciprocating screw rod. The front inner wall and the back inner wall of the mounting seat are both provided with sliding grooves. The front and back sides of the threaded block are both fixed with limit blocks, which are matched with the sliding grooves.

As a further description of the above technical solution:

The drying structure includes a second mounting frame fixedly mounted on the mounting frame, an air pump is fixedly provided on the top of the second mounting frame, an air suction pipe and an air outlet pipe are fixedly provided on the top and bottom of the air pump respectively, and the bottom end of the air outlet pipe passes through the top inner wall of the second mounting frame and is fixedly provided with a horizontal pipe.

As a further description of the above technical solution:

The transverse tube is made of stainless steel, and a plurality of air outlets are fixedly provided at the bottom of the transverse tube.

The utility model has the following beneficial effects:

1. Compared with the prior art, the modified polypropylene processing and feeding device is provided with a first mounting frame, a push rod motor, a mounting seat, a limit groove, a slider, a rotating motor, a reciprocating screw, a threaded block and a cleaning brush. When cleaning the stains on the surface of the conveyor belt, the push rod motor is started, and the push rod motor drives the mounting seat to move downward, and the mounting seat drives the cleaning brush at the bottom to move downward. When the bristles of the cleaning brush fit the conveyor belt, the push rod motor is turned off, and then the conveyor belt, the rotating motor and the air pump are started. The relevant personnel pour water on the conveyor belt, and the rotating motor drives the reciprocating screw, and the reciprocating screw drives the threaded block to move back and forth left and right. The threaded block drives the cleaning brush at the bottom. The cleaning brush can clean the stains on the surface of the conveyor belt without the need for manual cleaning by the relevant personnel, thereby reducing the labor intensity.

2. Compared with the prior art, the modified polypropylene processing feeding device is provided with a second mounting frame, an air pump and a transverse pipe. When the conveyor belt rotates, when the cleaned part moves to the bottom of the second mounting frame, the air pump passes air into the transverse pipe. The air in the transverse pipe acts on the surface of the conveyor belt through multiple air outlets, thereby drying the wet part of the conveyor belt and accelerating the drying speed of the wet part of the equipment.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of the modified polypropylene processing feeding device proposed by the utility model from a first viewing angle;

FIG2 is a schematic diagram of the three-dimensional structure of the modified polypropylene processing feeding device proposed by the present invention from a second viewing angle;

FIG3 is a three-dimensional schematic diagram of the cleaning structure in the modified polypropylene processing feeding device proposed by the present invention.

Legend:

1. Mounting frame; 2. Support legs; 3. Conveyor belt; 4. Stop bar; 5. Cleaning structure; 501. First mounting frame; 502. Push rod motor; 503. Mounting seat; 504. Limiting groove; 505. Sliding block; 506. Rotating motor; 507. Reciprocating screw rod; 508. Threaded block; 509. Cleaning brush; 6. Drying structure; 601. Second mounting frame; 602. Air pump; 603. Horizontal pipe.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

1 to 3, the modified polypropylene processing feeding device provided by the utility model comprises a mounting frame 1, a plurality of supporting legs 2 are fixedly provided at the bottom of the mounting frame 1, a conveyor belt 3 is provided on the mounting frame 1, a plurality of baffles 4 are provided on the surface of the conveyor belt 3, a cleaning structure 5 is provided on the top of the mounting frame 1, the cleaning structure 5 comprises a first mounting frame 501 fixedly installed with the mounting frame 1, two push rod motors 502 are fixedly provided on the top inner wall of the first mounting frame 501, the output ends of the two push rod motors 502 are fixedly provided with the same mounting seat 503, a rotating motor 506 is movably provided on one side of the first mounting frame 501, two limiting grooves 504 are provided on one side of the first mounting frame 501, and the two limiting grooves 504 are both movably provided with sliders 505, and the two One side of the slider 505 is fixedly connected to one side of the rotating motor 506, a reciprocating screw 507 is movably provided in the mounting seat 503, the output end of the rotating motor 506 is fixedly connected to one end of the reciprocating screw 507, a threaded block 508 is movably provided on the reciprocating screw 507, an internal threaded hole is provided on the threaded block 508, the internal threaded hole and the reciprocating screw 507 are adapted, sliding grooves are provided on the front inner wall and the back inner wall of the mounting seat 503, and limit blocks are fixedly provided on the front and back of the threaded block 508, the limit blocks and the sliding grooves are adapted, and a cleaning brush 509 is fixedly provided at the bottom of the threaded block 508. The setting of the cleaning structure 5 can realize the cleaning of the conveyor belt 3 without manual cleaning by relevant personnel, which can improve the cleaning speed and reduce the labor intensity;

A drying structure 6 is provided on the top of the mounting frame 1, and the drying structure 6 includes a second mounting frame 601 fixedly mounted on the mounting frame 1, an air pump 602 is fixedly provided on the top of the second mounting frame 601, an air suction pipe and an air outlet pipe are fixedly provided on the top and bottom of the air pump 602 respectively, the bottom end of the air outlet pipe passes through the top inner wall of the second mounting frame 601 and is fixedly provided with a transverse pipe 603, the transverse pipe 603 is made of stainless steel, and a plurality of air outlet nozzles are fixedly provided on the bottom of the transverse pipe 603. The setting of the drying structure 6 can realize the drying of the conveyor belt 3 and improve the drying speed after cleaning.

Working principle: when it is necessary to clean the stains on the surface of the conveyor belt 3, start the push rod motor 502, the push rod motor 502 drives the mounting seat 503 to move downward, and the mounting seat 503 drives the cleaning brush 509 at the bottom to move downward, and when the bristles of the cleaning brush 509 fit the conveyor belt 3, turn off the push rod motor 502, and then start the conveyor belt 3, rotate the motor 506 and the air pump 602, and the relevant personnel pour water on the conveyor belt 3, and the rotating motor 506 drives the reciprocating screw rod 507, and the reciprocating screw rod 507 drives the threaded block 508 to move back and forth left and right, and the threaded block 508 drives the cleaning brush 509 at the bottom, and the cleaning brush 509 can clean the stains on the surface of the conveyor belt 3, and the conveyor belt 3 rotates. When the cleaned part moves to the bottom of the second mounting frame 601, the air pump 602 passes air into the transverse pipe 603, and the air in the transverse pipe 603 acts on the surface of the conveyor belt 3 through multiple air outlets, so as to dry the conveyor belt 3 and accelerate the drying speed of the wet part of the equipment.

Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. Modified polypropylene processing material feeding unit, including mounting bracket (1), its characterized in that: the bottom of mounting bracket (1) is fixed and is equipped with a plurality of supporting legs (2), be equipped with conveyer belt (3) on mounting bracket (1), the surface of conveyer belt (3) is equipped with a plurality of blend stop (4), the top of mounting bracket (1) is equipped with clearance structure (5), the top of mounting bracket (1) is equipped with drying structure (6).

2. The modified polypropylene processing and feeding device according to claim 1, wherein: the cleaning structure (5) comprises a first installation frame (501) fixedly installed on an installation frame (1), two push rod motors (502) are fixedly arranged on the inner wall of the top of the first installation frame (501), the output ends of the push rod motors (502) are fixedly provided with the same installation seat (503), one side of the first installation frame (501) is movably provided with a rotating motor (506), the installation seat (503) is internally movably provided with a reciprocating screw rod (507), the output end of the rotating motor (506) and one end of the reciprocating screw rod (507) are fixedly connected, a thread block (508) is movably arranged on the reciprocating screw rod (507), and a cleaning brush (509) is fixedly arranged at the bottom of the thread block (508).

3. The modified polypropylene processing and feeding device according to claim 2, wherein: one side of the first mounting frame (501) is provided with two limit grooves (504), the two limit grooves (504) are movably provided with sliding blocks (505), and one side of each sliding block (505) is fixedly connected with one side of a rotating motor (506).

4. The modified polypropylene processing and feeding device according to claim 2, wherein: the screw thread piece (508) is provided with an internal thread hole, the internal thread hole is matched with the reciprocating screw rod (507), sliding grooves are formed in the front inner wall and the back inner wall of the mounting seat (503), and the front surface and the back surface of the screw thread piece (508) are fixedly provided with limiting blocks, and the limiting blocks are matched with the sliding grooves.

5. The modified polypropylene processing and feeding device according to claim 1, wherein: drying structure (6) include with mounting bracket (1) fixed mounting's second installing frame (601), the fixed air pump (602) that is equipped with in top of second installing frame (601), the top and the bottom of air pump (602) are fixed respectively and are equipped with exhaust tube and outlet duct, the bottom of outlet duct runs through the top inner wall of second installing frame (601) and is fixed and be equipped with violently pipe (603).

6. The modified polypropylene processing and feeding device according to claim 5, wherein: the transverse tube (603) is made of stainless steel, and a plurality of air outlets are fixedly arranged at the bottom of the transverse tube (603).