CN216888728U

CN216888728U - Conveyor for plastics processing

Info

Publication number: CN216888728U
Application number: CN202220453700.6U
Authority: CN
Inventors: 曹娟娟; 曹元月
Original assignee: Xiangyang Jiefeng Thick Pipe Industry Co ltd
Current assignee: Xiangyang Jiefeng Thick Pipe Industry Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-07-05
Anticipated expiration: 2032-03-04

Abstract

The utility model relates to the technical field of plastic particle processing equipment, and discloses a conveying device for plastic processing, which comprises a support, wherein a conveying belt is arranged on the support, a cleaning rod is arranged below the conveying belt and used for cleaning the lower surface of the conveying belt, a driving mechanism is arranged on the support below the conveying belt and used for driving the cleaning rod to reciprocate along the conveying direction of the conveying belt, a collecting box is arranged below the cleaning rod, the top end of the collecting box is provided with an opening, two sides of the collecting box are fixedly connected with two ends of the cleaning rod through connecting rods, a scraper conveyor is arranged at the discharge end of the conveying belt, and a feed inlet of the scraper conveyor is positioned below the discharge end of the conveying belt. The conveying device for plastic processing can automatically clean and collect plastic raw materials adhered to the surface of the conveying belt, avoid raw material waste and reduce the labor intensity of workers.

Description

Conveyor for plastics processing

Technical Field

The utility model relates to the technical field of plastic particle processing equipment, in particular to a conveying device for plastic processing.

Background

The recycling and resource development of the waste plastics are from the deep understanding of the environment and resources, and are a production mode for reducing the environmental pollution and resource waste of the waste plastics. The waste plastics need to be crushed and cleaned during the recycling and processing, and the cleaned plastic raw materials are conveyed to a plastic granulator through a conveying belt for processing. The waste plastic recycling mainly comprises waste films, woven bags, plastic bottles and the like, wherein when the waste films are recycled, the plastic films after being crushed and cleaned are easily adhered to the surface of a conveying belt when being conveyed through the conveying belt, so that raw materials are wasted, the plastic films adhered to the conveying belt are not easy to clean, and the plastic films are usually manually cleaned and collected, so that the efficiency is low, and the working strength is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art, and provides a conveying device for plastic processing, which can automatically clean and collect plastic raw materials adhered to the surface of a conveying belt, avoid raw material waste and reduce the labor intensity of workers.

The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a conveyor for plastics processing, includes the support, be provided with the conveyer belt on the support, the conveyer belt below is provided with the clearance pole, the clearance pole is used for right the conveyer belt lower surface is cleared up, the conveyer belt below be provided with actuating mechanism on the support, actuating mechanism is used for the drive the clearance pole is followed the direction of delivery reciprocating motion of conveyer belt, clearance pole below is provided with collects the box, it sets up for the opening to collect the box top, collect the both sides of box pass through the connecting rod with clearance pole both ends fixed connection, the discharge end of conveyer belt is provided with scraper conveyor, scraper conveyor's feed inlet is located the below of conveyer belt discharge end.

The utility model is further configured as follows: the driving mechanism comprises a first driving motor, a reciprocating lead screw and a guide rod, the reciprocating lead screw and the guide rod are arranged along the conveying direction of the conveying belt, the reciprocating lead screw and the guide rod are fixed on the supports on the two sides of the conveying belt respectively, the first driving motor is fixed at one end of the reciprocating lead screw on the support, an output shaft of the first driving motor is in transmission connection with one end of the reciprocating lead screw, one end of the cleaning rod is in threaded connection with the reciprocating lead screw through a nut seat, and the other end of the cleaning rod is in sliding connection with the guide rod through a sliding seat.

The utility model is further provided with: the support is close to one side of reciprocal lead screw is provided with the guide rail, the guide rail with reciprocal lead screw parallel arrangement, be provided with driving motor two on the guide rail, the output shaft of driving motor two with clearance pole one end transmission is connected, the bottom of driving motor two is provided with the slider, the slider with guide rail sliding connection, clearance pole both ends respectively with nut seat with the slide rotates and is connected.

The utility model is further provided with: the collecting box is positioned under the cleaning rod, and the width of the opening of the collecting box is greater than that of the cleaning rod.

The utility model is further provided with: the upper surface of the cleaning rod is provided with bristles, and the bristles are in contact with the lower surface of the conveying belt.

The utility model is further provided with: the upper surface of the cleaning rod is provided with a sponge, and the sponge is in contact with the lower surface of the conveying belt.

The utility model is further provided with: the conveyer belt all inclines to be provided with the baffle along direction of delivery's both sides, two interval between the baffle upper end is greater than the interval between the lower extreme, two equal interval is provided with a plurality of stiffener between the baffle upper end.

The utility model has the beneficial effects that:

1. according to the conveying device for plastic processing, the cleaning rod is arranged below the conveying belt, when the conveying belt adhered with the plastic film rotates to the bottom, the cleaning rod is used for cleaning back and forth, the plastic film adhered to the surface of the conveying belt is scraped into the collecting box to be collected, the plastic film is prevented from being wasted or falling to the ground, workers only need to pour the plastic film collected in the collecting box into the scraper conveyor, raw materials are saved, the workers do not need to manually clean the surface of the conveying belt, and the labor intensity of the workers is reduced.

2. The setting of driving motor two can be so that the clearance pole rotates, when clearance pole and collection box move to scraper conveyor's feed inlet top, rotate through two drive clearance poles of driving motor, drive and collect the synchronous rotation of box, when collecting the box and rotate to 90 degrees, make the plastic film who collects in the collection box can oneself fall into to the scraper conveyor in, need not the manual work and clear up the plastic film in the collection box, improved work efficiency, further reduced working strength.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view showing the overall construction of a conveying apparatus for plastic processing according to the present invention;

FIG. 2 is a schematic structural view of a cleaning rod and a collecting box and a driving mechanism of the conveying device for plastic processing according to the present invention;

FIG. 3 is a schematic top view of the cleaning rod and the collecting box of the conveyor for plastic processing according to the present invention.

In the figure, 1, a bracket; 2. a conveyor belt; 3. a cleaning rod 31, bristles; 4. the device comprises a driving mechanism 41, a first driving motor 42, a reciprocating screw rod 43, a guide rod 44, a nut seat 45 and a sliding seat; 5. a collection box; 6. a scraper conveyor; 7. a guide rail; 8. a second driving motor 81 and a sliding block; 9. baffle, 91, stiffener.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Referring to fig. 1 and 2, a conveyor for plastics processing, which comprises a bracket 1, be provided with conveyer belt 2 on the support 1, 2 below of conveyer belt are provided with clearance pole 3, clearance pole 3 is used for clearing up 2 lower surfaces of conveyer belt, be provided with actuating mechanism 4 on the support 1 of 2 below of conveyer belt, actuating mechanism 4 is used for driving clearance pole 3 along 2 transport direction reciprocating motion of conveyer belt, 3 below of clearance pole are provided with collects box 5, collect 5 tops of box and be the opening setting, the both sides of collecting box 5 are passed through connecting rod and 3 both ends fixed connection of clearance pole, the discharge end of conveyer belt 2 is provided with scraper conveyor 6, the feed inlet of scraper conveyor 6 is located the below of 2 discharge ends of conveyer belt. When the conveying device for plastic processing is used, the crushed and cleaned plastic film enters from the feeding end of the conveying belt 2, falls into the scraper conveyor 6 from the discharging end after being conveyed, and is conveyed into the feeding hopper of the plastic granulator by the scraper conveyor 6. Conveyer belt 2 is at the in-process of carrying plastic film, smash the film after the washing and can the adhesion on 2 surfaces of conveyer belt, through set up clearance pole 3 in 2 below of conveyer belt, when the conveyer belt 2 that is stained with plastic film rotates to the bottom when, make a round trip to reciprocate clearance through clearance pole 3, strike off the plastic film on 2 surfaces of conveyer belt with the adhesion and collect in collecting box 5, avoid plastic film extravagant or drop to ground, the workman only need with collect in box 5 plastic film collect pour into scraper conveyor 6 in can, the raw materials are saved, need not the manual clearance of workman to 2 surfaces of conveyer belt, workman's intensity of labour has been alleviateed.

Referring to fig. 2 and 3, the driving mechanism 4 includes a first driving motor 41, a reciprocating lead screw 42 and a guide rod 43, the reciprocating lead screw 42 and the guide rod 43 are both arranged along the conveying direction of the conveying belt 2, the reciprocating lead screw 42 and the guide rod 43 are respectively fixed on the brackets 1 at both sides of the conveying belt 2, the first driving motor 41 is fixed on the bracket 1 at one end of the reciprocating lead screw 42, an output shaft of the first driving motor 41 is in transmission connection with one end of the reciprocating lead screw 42, one end of the cleaning rod 3 is in threaded connection with the reciprocating lead screw 42 through a nut seat 44, and the other end is in sliding connection with the guide rod 43 through a sliding seat 45. By starting the first driving motor 41, the first driving motor 41 drives the reciprocating screw rod 42 to rotate, so that the nut seat 44 drives the cleaning rod 3 to reciprocate back and forth along the axial direction of the reciprocating screw rod 42, the lower surface of the conveying belt 2 is cleaned, and the guide rod 43 and the sliding seat 45 are arranged, so that the cleaning rod 3 moves more smoothly, and the cleaning rod 3 is ensured to reciprocate back and forth along the conveying direction of the conveying belt 2.

Referring to fig. 2, a guide rail 7 is arranged on one side of the bracket 1 close to the reciprocating screw rod 42, the guide rail 7 is arranged in parallel with the reciprocating screw rod 42, a second driving motor 8 is arranged on the guide rail 7, an output shaft of the second driving motor 8 is in transmission connection with one end of the cleaning rod 3, a sliding block 81 is arranged at the bottom of the second driving motor 8, the sliding block 81 is in sliding connection with the guide rail 7, and two ends of the cleaning rod 3 are respectively in rotating connection with the nut seat 44 and the sliding seat 45. Two 8's of driving motor setting, can be so that clearance pole 3 rotates, when clearance pole 3 and collection box 5 move to scraper conveyor 6's feed inlet top, start driving motor two 8, drive clearance pole 3 rotates, because collect

box

5 and 3 fixed connection of clearance pole, drive and collect box 5 and rotate in step, when collecting box 5 and rotate to 90 degrees, make the plastic film who collects in the collection box 5 can oneself fall into to scraper conveyor 6 in, carry to subsequent handling through scraper conveyor 6, need not the manual work and clear up the plastic film who collects in the box 5, and the work efficiency is improved, and the working strength is further reduced. The arrangement of the guide rail 7 and the sliding block 81 can support the second driving motor 8 on the one hand, and on the other hand, the second driving motor 8 and the cleaning rod 3 can reciprocate synchronously.

Specifically, collect box 5 and be located clearance pole 3 under, collect 5 open-ended widths in box and be greater than clearance pole 3's width for the plastic film that clearance pole 3 struck off can fall into completely and collect in collecting box 5, avoids plastic film to drop to ground. The upper surface of the cleaning rod 3 is provided with bristles 31 or sponge, the bristles 31 or sponge are in contact with the lower surface of the conveying belt 2, the cleaning effect on the conveying belt 2 is further improved by the bristles 31 or sponge, meanwhile, the sponge has high elasticity, can be attached to the surface of the conveying belt 2 in a self-adaptive mode, cannot damage the conveying belt 2, and is long in service life. The both sides of conveyer belt 2 along direction of delivery all incline to be provided with baffle 9, and the interval between two baffle 9 upper ends is greater than the interval between the lower extreme for conveyer belt 2 once can hold and carry more plastic film, improves transport efficiency, avoids plastic film to drop from 2 both sides of conveyer belt, and equidistant between two baffle 9 upper ends is provided with a plurality of stiffener 91, makes the structure of two baffle 9 more firm stable.

Claims

1. The utility model provides a conveyor for plastic processing which characterized in that: comprises a bracket (1), a conveying belt (2) is arranged on the bracket (1), a cleaning rod (3) is arranged below the conveying belt (2), the cleaning rod (3) is used for cleaning the lower surface of the conveying belt (2), a driving mechanism (4) is arranged on the bracket (1) below the conveying belt (2), the driving mechanism (4) is used for driving the cleaning rod (3) to reciprocate along the conveying direction of the conveying belt (2), a collecting box (5) is arranged below the cleaning rod (3), the top end of the collecting box (5) is arranged in an opening way, two sides of the collecting box (5) are fixedly connected with two ends of the cleaning rod (3) through connecting rods, the discharge end of conveyer belt (2) is provided with scraper conveyor (6), the feed inlet of scraper conveyor (6) is located the below of conveyer belt (2) discharge end.

2. The conveying apparatus for plastic processing according to claim 1, wherein: the driving mechanism (4) comprises a first driving motor (41), a reciprocating lead screw (42) and a guide rod (43), the reciprocating lead screw (42) and the guide rod (43) are arranged along the conveying direction of the conveying belt (2), the reciprocating lead screw (42) and the guide rod (43) are fixed on the supports (1) on the two sides of the conveying belt (2) respectively, the first driving motor (41) is fixed on the support (1) at one end of the reciprocating lead screw (42), an output shaft of the first driving motor (41) is in transmission connection with one end of the reciprocating lead screw (42), one end of the cleaning rod (3) is in threaded connection with the reciprocating lead screw (42) through a nut seat (44), and the other end of the cleaning rod is in sliding connection with the guide rod (43) through a sliding seat (45).

3. The conveying apparatus for plastic processing according to claim 2, wherein: support (1) is close to one side of reciprocal lead screw (42) is provided with guide rail (7), guide rail (7) with reciprocal lead screw (42) parallel arrangement, be provided with driving motor two (8) on guide rail (7), the output shaft of driving motor two (8) with clearance pole (3) one end transmission is connected, the bottom of driving motor two (8) is provided with slider (81), slider (81) with guide rail (7) sliding connection, clearance pole (3) both ends respectively with nut seat (44) with slide (45) rotate and are connected.

4. The conveying apparatus for plastic processing according to claim 1, wherein: the collecting box (5) is positioned under the cleaning rod (3), and the width of the opening of the collecting box (5) is greater than that of the cleaning rod (3).

5. The conveying apparatus for plastic processing according to claim 1, wherein: the upper surface of the cleaning rod (3) is provided with bristles (31), and the bristles (31) are in contact with the lower surface of the conveying belt (2).

6. The conveying apparatus for plastic processing according to claim 1, wherein: the upper surface of the cleaning rod (3) is provided with sponge, and the sponge is in contact with the lower surface of the conveying belt (2).

7. The conveying apparatus for plastic processing according to any one of claims 1 to 6, wherein: support (1) top is followed conveyer belt (2) direction of delivery's both sides all slope is provided with baffle (9), two interval between baffle (9) upper end is greater than the interval between the lower extreme, two equal interval is provided with a plurality of stiffener (91) between baffle (9) upper end.