CN110733868A

CN110733868A - Sorting device for nano wear-resistant composite FEP

Info

Publication number: CN110733868A
Application number: CN201911108951.XA
Authority: CN
Inventors: 沈伟东; 嵇叶红
Original assignee: Huzhou Bo Bo Fluorine Material Technology Co Ltd
Current assignee: Huzhou Bo Bo Fluorine Material Technology Co Ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-01-31

Abstract

The invention discloses a sorting device for nanometer wear-resistant composite FEP in the technical field of logistics sorting, which comprises an upstream conveying belt, a downstream conveying belt, chute slideways and chute walls, wherein each chute slideway comprises two groups of chute frames which are inclined plates, roller assemblies are uniformly arranged between the two groups of chute frames, the chute walls are welded on the top edges of the chute frames, the upper ends of the chute frames are fixedly connected with the bottoms of the side frames of the upstream conveying belt, the lower ends of the chute frames are fixedly connected with the tops of the side frames of the downstream conveying belt, and rollers can only rotate in a single direction through the matching of movable teeth and inner toothed rings in a limiting stopper, so that irregular box-shaped articles are prevented from being turned out of the chute.

Description

Sorting device for nano wear-resistant composite FEP

Technical Field

The invention relates to the technical field of logistics sorting, in particular to a sorting device for nano wear-resistant composite FEP.

Background

Sorting is the operation of stacking articles according to the types and the sequence of entering and exiting the warehouse in categories, and sorting is the preparatory work for perfecting delivery and supporting delivery and is the necessary extension of competition and improvement of self economic benefit of different distribution enterprises during delivery.

The principle of the sorting method is that when the articles of the ascending conveyer belt pass through the corresponding chute slide way, the articles of the ascending conveyer belt can be pushed into the chute slide way by a mechanical arm additionally arranged on the ascending conveyer belt and slide to the descending conveyer belt to sort by steps.

Although the effective sliding of the articles is ensured, because fixed intervals exist between the roller rods, when irregular boxlike articles slide, the corner angle of the bottom of the articles is contacted with the contact surface of the roller rods in advance, sometimes the roller rods rotate short strokes because of the angle problem, at the moment, if the weight of the rear part of the articles is larger than that of the front part and the roller rods at the rear part rotate in the positive direction, the gravity center of the irregular boxlike articles is unstable, and the irregular boxlike articles are turned out of the chute slide.

Based on this, the invention designs a sorting device for kinds of nano abrasion-resistant composite FEP to solve the above problems.

Disclosure of Invention

The invention aims to provide a sorting device of kinds of nanometer wear-resistant composite FEP, which aims to solve the problem that when irregular boxlike articles slide due to fixed intervals between roller rods, when a corner at the bottom of the articles is in contact with a contact surface of the roller rods in advance, the roller rods sometimes rotate for short strokes due to an angle problem, and at the moment, if the rear weight of the articles is larger than the front weight and the roller rods at the rear part rotate in the positive direction, the gravity center of the irregular boxlike articles is easy to be unstable, and the irregular boxlike articles are overturned out of a chute slideway.

In order to achieve the purpose, the invention provides the following technical scheme that the sorting device for nano wear-resistant composite FEP comprises an ascending conveying belt, a descending conveying belt, two groups of chute slideways and chute walls, wherein each chute slideway comprises a chute frame which is an inclined plate, a roller assembly is uniformly arranged between the two groups of chute frames, each roller assembly comprises a fixed rod, a roller is sleeved on the periphery of each fixed rod, the fixed rods and the roller are coaxially arranged and in a cavity clamping relation, a stopper is arranged on the outer wall of each fixed rod, and the outer end of each stopper is in contact with the roller.

Preferably, the groove wall is welded on the top edge of the groove frame, the upper end of the groove frame is fixedly connected with the bottom of the side frame of the ascending conveyor belt, and the lower end of the groove frame is fixedly connected with the top of the side frame of the descending conveyor belt.

Preferably, the dead lever is the cylinder straight-bar, and the both ends of dead lever distribute fixed mounting on the double-layered cavity plate wall of two sets of groove framves, even welding has solid fixed ring on the body of rod of dead lever, the stopper evenly welds on solid fixed ring's outer wall.

Preferably, the roller is of a cylindrical structure with holes at two ends, the bearings are mounted at the openings at two ends of the roller and are connected with the rod body of the fixing rod through the bearings, the inner cavity of the roller is uniformly provided with an inner toothed ring, and the inner toothed ring is aligned with the fixing ring.

Preferably, the stopper includes a sleeve column, a spring is installed in the inner cavity of the sleeve column, a movable tooth is arranged at the top end of the spring, and the movable tooth is movably inserted into the inner cavity of the sleeve column.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, through the matching of the movable teeth in the limiting stopper and the inner toothed ring, the roller can only rotate in a single direction, and the situation that irregular box-shaped objects are turned out of the chute slide way is avoided.

Of course, it is not necessary that achieve all of the above-described advantages at the same time for any product that embodies the invention.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings 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 embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the roller assembly of the present invention;

FIG. 4 is a schematic cross-sectional view of a roller assembly of the present invention;

fig. 5 is a schematic view of the stopper of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100-upward conveying belt, 200-downward conveying belt, 300-chute slideway, 400-chute wall, 500-chute frame, 600-roller assembly, 610-fixing rod, 611-fixing ring, 620-roller, 621-internal gear ring, 630-position limiter, 631-sleeve column, 632-spring and 633-movable tooth.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only partial embodiments of of the present invention, rather than all embodiments.

Referring to fig. 1-5, the invention provides technical solutions, in which the sorting apparatus for kinds of nano wear-resistant composite FEP includes an ascending conveyor belt 100, a descending conveyor belt 200, a chute 300 and chute walls 400, the chute 300 includes two sets of chute frames 500, the chute frames 500 are inclined plates, the two sets of chute frames 500 are provided with roller assemblies 600 uniformly, each roller assembly 600 includes a fixing rod 610, a roller 620 is sleeved on the periphery of the fixing rod 610, the fixing rod 610 and the roller 620 are coaxially arranged, a cavity-clamping relationship is formed between the fixing rod 610 and the roller 620, a stopper 630 is installed on the outer wall of the fixing rod 610, and the outer end of the stopper 630 contacts with the roller 620.

, the slot walls 400 are welded to the top edge of the rack 500, the upper end of the rack 500 is fixedly connected to the bottom of the side frame of the upper belt 100, and the lower end of the rack 500 is fixedly connected to the top of the side frame of the lower belt 200.

, the fixing rod 610 is a cylindrical straight rod, two ends of the fixing rod 610 are fixedly arranged on the cavity clamping plate walls of the two groups of groove frames 500 in a distributed mode, fixing rings 611 are uniformly welded on the rod body of the fixing rod 610, and the limiting devices 630 are uniformly welded on the outer walls of the fixing rings 611 to play a role in supporting and limiting the rollers 620.

step by step, roller 620 is the cylinder structure of both ends trompil, and the bearing is all installed to the both ends opening of roller 620 to be connected with the body of rod of dead lever 610 through the bearing, roller 620 inner chamber evenly is provided with interior ring gear 621, and interior ring gear 621 aligns with solid fixed ring 611, and roller 620 adopts nanometer wear-resisting compound FEP material, and is soft wear-resisting, is favorable to alleviateing colliding with of article.

, the stopper 630 comprises a sleeve post 631, a spring 632 is mounted in the inner cavity of the sleeve post 631, a movable tooth 633 is arranged at the top end of the spring 632, the movable tooth 633 is movably inserted into the inner cavity of the sleeve post 631, the bottom of the stopper 630 is welded on the outer wall of the fixing ring 611, and the movable tooth 633 is engaged with the inner toothed ring 621.

specific applications of the embodiment are that, in the invention, when irregular boxlike articles are sorted from the ascending conveyor belt 100 to the descending conveyor belt 200 through the chute slide 300, the irregular boxlike articles touch the roller 620, and the roller 620 does not rotate reversely due to the unidirectional rotation of the roller 620, so that the roller 620 contacted by the bottom wall below the irregular boxlike articles does not rotate reversely, and the roller 620 contacted by the bottom wall above the irregular boxlike articles rotates positively, that is, the irregular boxlike articles are prevented from turning out of the chute slide.

In the description of the present invention in fig. 4, the forward rotation of the drum 620 is a counterclockwise rotation, and the reverse rotation of the drum 620 is a clockwise rotation. In the present invention, the teeth of the inner ring 621 are right triangular, and the top of 633 is a chamfered surface and engaged with the inner ring 621.

In the invention, when the roller 620 rotates clockwise, the top end of the movable tooth 633 can directly clamp the inner tooth ring 621 to make the roller 620 incapable of rotating, i.e. the roller 620 cannot rotate clockwise; when the roller 620 rotates counterclockwise, the inclined plane of the inner ring 621 can apply force along the inclined plane of the movable teeth 633, and the inclined plane of the movable teeth 633 applies force to drive the movable teeth 633 to contract with the inner cavity of the post 631, so that the movable teeth 633 do not block the inner ring 621, and the roller 620 can rotate around the axis of the fixed rod 610.

In describing the present invention, it should be noted that unless otherwise expressly stated or limited, the terms "mounted," "connected," "disposed," and "disposed" are intended , e.g., either fixedly connected, removably connected, or physically connected, mechanically connected, directly connected, or indirectly connected through intervening media, as one of ordinary skill in the art would understand the particular meaning of the terms in the present disclosure based on the particular circumstances.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

The sorting device for the nanometer wear-resistant composite FEP comprises an upward conveying belt (100), a downward conveying belt (200), a chute slide way (300) and chute walls (400), and is characterized in that the chute slide way (300) comprises a chute frame (500), the chute frame (500) is an inclined plate, the chute frame (500) is divided into two groups, two groups of the chute frame (500) are uniformly provided with a roller assembly (600), the roller assembly (600) comprises a fixing rod (610), the periphery of the fixing rod (610) is sleeved with a roller (620), the fixing rod (610) and the roller (620) are coaxially arranged, a cavity clamping relation is formed between the fixing rod (610) and the roller (620), a limiter (630) is installed on the outer wall of the fixing rod (610), and the outer end of the limiter (630) is in contact with the roller (620).
2. The nanometer wear-resistant composite FEP sorting device according to claim 1, wherein the slot wall (400) is welded to the top edge of a slot frame (500), the upper end of the slot frame (500) is fixedly connected with the bottom of the edge frame of the upper conveyer (100), and the lower end of the slot frame (500) is fixedly connected with the top of the edge frame of the lower conveyer (200).
3. The nanometer wear-resistant composite FEP sorting device as claimed in claim 2, wherein the fixing rods (610) are cylindrical straight rods, and the two ends of the fixing rods (610) are distributed and fixedly mounted on the wall of the clamping cavity plate of the two groups of groove frames (500), the fixing rings (611) are uniformly welded on the rod bodies of the fixing rods (610), and the stoppers (630) are uniformly welded on the outer walls of the fixing rings (611).
4. The kinds of nanometer abrasion-resistant composite FEP sorting device according to claim 3, wherein the roller (620) is a cylindrical structure with holes at two ends, bearings are mounted on the openings at two ends of the roller (620) and connected with the rod body of the fixing rod (610) through the bearings, the inner cavity of the roller (620) is uniformly provided with inner toothed rings (621), and the inner toothed rings (621) are aligned with the fixing rings (611).
5. The sorting device for nano wear-resistant composite FEP according to claim 2, wherein the stopper (630) comprises a sleeve post (631), a spring (632) is mounted in the inner cavity of the sleeve post (631), a movable tooth (633) is arranged at the top end of the spring (632), and the movable tooth (633) is movably inserted into the inner cavity of the sleeve post (631).