CN209988519U

CN209988519U - Double-layer storage bin

Info

Publication number: CN209988519U
Application number: CN201920246905.5U
Authority: CN
Inventors: 钱光武
Original assignee: Kunshan Ji Zhan Automation Of Industry Co Ltd
Current assignee: Kunshan Ji Zhan Automation Of Industry Co Ltd
Priority date: 2019-02-27
Filing date: 2019-02-27
Publication date: 2020-01-24
Anticipated expiration: 2029-02-27

Abstract

The utility model discloses a double-deck feed bin, including upper conveyer belt, lower floor's drive belt and double-deck conveyor. The double-layer conveying device is integrally connected with an upper layer conveying belt and a lower layer conveying belt, and comprises a supporting plate, a top plate, a protective cover plate, air cylinders for supporting the lifting of the top plate, and a plurality of guide rods uniformly arranged at the bottom of the top plate, wherein the air cylinders are fixedly connected at the bottom of a workbench through mounting blocks, sleeves which are in sleeve fit with the corresponding guide rods are fixed at the bottom of the workbench, two sides of the top plate are provided with stop blocks which are fixed with the top plate through reinforcing ribs, rollers are orderly arranged at the inner sides of the two stop blocks, the middle part of the supporting plate is provided with a sliding plate which slides forwards and backwards through the sliding air cylinders, and the materials on the conveying belts are received and pushed through the matching of the supporting plate, the double-layer conveying device controls the action of each motor and the air cylinders by means of a PLC program, the materials on the lower layer, is practical and convenient.

Description

Double-layer storage bin

Technical Field

The utility model relates to an automatic technical field, concretely relates to can be with the material from last to lower or follow supreme double-deck feed bin of conveying down.

Background

Conveying belt conveying equipment is often used on a production line, and the conveying belt conveying equipment is various in types, and comprises a belt conveyor, a plate conveyor, a trolley conveyor and the like. Conveyor belts with traction elements generally comprise: the device comprises a traction piece, a bearing member, a driving device, a tensioning device, a direction changing device, a supporting piece and the like. The traction part is used for transmitting traction force, a conveying belt, a traction chain or a steel wire rope can be adopted, the bearing component is used for bearing materials, the hopper, the bracket or the sling and the like are arranged, the driving device is used for driving the conveyor and generally comprises a motor, a reducer, a brake (stopper) and the like, the tensioning device generally comprises a screw rod type device and a hammer type device, the traction part can keep certain tension and certain sag to ensure the normal operation of the conveying belt, the bearing component is used for bearing the traction part or the bearing component, and a carrier roller, a roller and the like can be adopted, so the traction part is popularized and used in a production line.

And the transmission belt conveying equipment that sees often now is fresh can realize double-deck conveying function about can realizing, and in special production occasion, double-deck material conveying demand is very high, and current conveyor belt conveying equipment is difficult to satisfy the production demand.

Disclosure of Invention

The utility model discloses the purpose is in view of the problem that current conveyer belt conveying equipment can't satisfy double-deck material conveying demand among the background art, provides a double-deck feed bin, has solved the difficult problem that lower floor's material was carried in the workshop, improves production efficiency.

The technical scheme adopted for solving the problems is as follows:

a double-layer storage bin comprises an upper-layer conveying belt, a lower-layer conveying belt and a double-layer conveying device.

The upper layer conveying belt corresponds to the lower layer conveying belt in position, the two ends of the conveying belt are provided with rollers, the rollers are independently driven by a motor through a worm gear mechanism in a matching way, a bearing traction piece is arranged between the two conveying belts between the two rollers, the rollers of the lower layer conveying belt are provided with two conveying belts, a limiting wheel is arranged between the two conveying belts and used for sequentially conveying materials from upper layer to lower layer, the limiting wheel is fixed in the middle of the rollers by a support and is controlled by a jacking cylinder in a telescopic way,

double-deck conveyor with the frame body coupling of upper conveyer belt, lower floor's conveyer belt, including layer board, roof, protective cover board, the cylinder that supports the roof and go up and down, evenly arrange a plurality of guide arms in the roof bottom, the cylinder links firmly in the workstation bottom by the installation piece to be fixed with corresponding a plurality of guide arms in the workstation bottom and cup joint the complex sleeve, the roof both sides are equipped with the dog, and it is fixed through the strengthening rib with the roof, two the inboard neatly arranged of dog is equipped with the gyro wheel for the cooperation material gets into the layer board, the layer board middle part is equipped with the slide plate, slide plate bilateral symmetry is equipped with the locating pin, with the locating hole cooperation location that the layer board was equipped with, slide plate is realized sliding from beginning to end by the cylinder that slides, and the cooperation layer board.

Furthermore, handles are symmetrically arranged on two sides of the supporting plate.

Further, the bearing traction piece is one of a carrier roller and a roller.

Furthermore, the rear end of the supporting plate is provided with a buffer piece for protecting hardware abrasion caused by displacement impact of the supporting plate.

Furthermore, the lower part of the guide rod is fixedly connected with a buffer valve for relieving the buffer force between the top plate and the workbench when the lifting cylinder ascends.

Further, a buffer valve is arranged between the top plate and the workbench and fixed on the workbench and used for reducing buffer force between the top plate and the workbench when the lifting cylinder descends.

The utility model has the advantages that: this double-deck feed bin is carried the upper conveyer belt according to the order on to the material on the conveyer belt of lower floor with the help of mutually supporting of each motor of PLC program control and cylinder, satisfies the demand to upper and lower layer material transfer station, has solved the artifical low efficiency problem of carrying out the removal, has also reduced safe risk, and is practical convenient.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings provided in the description of the embodiments will be briefly introduced below.

Fig. 1 is a schematic structural diagram of a double-layer storage bin in the embodiment;

FIG. 2 is a schematic structural diagram of the double-deck bunker of the present embodiment with the outer shell removed;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a schematic structural diagram of the double-layer conveying device according to the embodiment;

FIG. 5 is a bottom view of the double-deck conveying apparatus according to the present embodiment;

FIG. 6 is a side view of the double-deck transport apparatus according to the present embodiment;

FIG. 7 is a schematic structural view of the double-deck conveying apparatus of the present embodiment with the pallet and the top plate removed;

the automatic conveying device comprises a shell, 11-a lower conveying belt, 12-an upper conveying belt, 13-a motor, 131-a worm and gear transmission mechanism, 14-a limiting wheel, 141-a jacking cylinder, 15-a rack, 2-a double-layer conveying device, 21-a supporting plate, 211-a handle, 22-a protective cover plate, 221-a mesh enclosure, 23-a cylinder, 231-an installation block, 24-a guide rod, 241-a buffer valve of the guide rod, 25-a top plate, 251-a baffle, 2511-a roller, 252-a buffer element, 253-a rear sliding plate, 254-a front sliding plate, 255-a positioning pin, 26-a workbench and 261-a buffer valve of the workbench.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, the present embodiment provides a double-layer storage bin, which includes an upper layer conveyor belt 12, a lower layer conveyor belt 11 and a double-layer conveying device 2.

The upper layer conveying belt 12 corresponds to the lower layer conveying belt 11 in position, roller shafts are arranged at two ends of the conveying belts, the roller shafts are independently driven by a motor 13 through a worm and gear transmission mechanism 131 in a matched mode, a bearing traction piece is further arranged between the two conveying belts between the two roller shafts, two conveying belts are arranged on the roller shafts of the lower layer conveying belt 11, a limiting wheel 14 is arranged between the two conveying belts and used for conveying materials from upper layer to lower layer in sequence, the limiting wheel 14 is fixed in the middle of the roller shafts through a support and is controlled by a jacking air cylinder 141 in a telescopic mode, the double-layer conveying device 2 is integrally connected with the upper layer conveying belt 12 and a rack of the lower layer conveying belt 11 and comprises a supporting plate 21, a top plate 25, a protective cover plate 22, an air cylinder 23 for supporting the top plate to lift, a workbench 26 and a plurality of guide rods 24 uniformly arranged at the, the bottom of the workbench 26 is fixed with sleeves which correspond to the guide rods 24 and are in sleeve fit, the two sides of the top plate 25 are provided with stop blocks 251 which are fixed with the top plate 25 through reinforcing ribs, the inner sides of the stop blocks 251 are regularly arranged and provided with rollers 2511 for matching materials to enter the supporting plate 21, the middle of the supporting plate 21 is provided with a sliding plate 254, positioning pins 255 are symmetrically arranged on the two sides of the sliding plate 254 and are matched with positioning holes in the supporting plate 21 for positioning, the sliding plate 254 slides forwards and backwards through a sliding cylinder, and the sliding plate 254 is matched with the supporting plate 21 to receive and push the materials on a conveying belt.

In a further embodiment, handles 211 are symmetrically arranged on both sides of the supporting plate 21.

In a further embodiment, the supporting and traction member is one of a carrier roller and a roller.

In a further embodiment, in order to protect the hardware abrasion caused by the displacement impact of the supporting plate 21, a buffer 252 is arranged at the rear end of the supporting plate 21.

In a further embodiment, a buffer valve 241 is attached to the lower portion of the guide rod 24 to reduce the buffer force between the top plate 25 and the table 26 when the lifting cylinder 23 is lifted.

In a further embodiment, in order to reduce the buffering force between the top plate 25 and the worktable 26 when the lifting cylinder 23 descends, a buffering valve 261 is arranged between the top plate 25 and the worktable 26, and the buffering valve 261 is fixed on the worktable 26.

The further implementation scheme is that the actions of the motor and the cylinder are controlled by a PLC program.

Claims

1. The utility model provides a double-deck feed bin, includes upper conveyer belt, lower floor's drive belt and double-deck conveyor, its characterized in that:

2. The double-deck feed bin of claim 1, wherein: handles are symmetrically arranged on two sides of the supporting plate.

3. The double-deck feed bin of claim 1, wherein: the bearing traction piece is one of a carrier roller and a roller.

4. The double-deck feed bin of claim 1, wherein: the rear end of the supporting plate is provided with a buffer piece for protecting hardware abrasion caused by displacement impact of the supporting plate.

5. The double-deck feed bin of claim 1, wherein: the lower part of the guide rod is fixedly connected with a buffer valve.

6. The double-deck feed bin of claim 1, wherein: and a buffer valve is arranged between the top plate and the workbench and is fixed on the workbench.