CN204237279U - A kind of tobacco flow bolt feeder - Google Patents

Abstract

The utility model discloses a tobacco logistics belt feeder, which uses conveyor belts to replace the bins and hook belts of traditional feeders, so that materials can be distributed parallel and evenly on multiple conveyor belts, and are transported by these conveyor belts. The belts are coordinated with each other to realize the stages of feeding, discharging, waiting, and discharging, and finally realize the functions of traditional feeders such as material buffering and uniform distribution, and at the same time solve the defects of traditional feeders such as material backlog and tumbling. The structure of the tobacco logistics belt feeder is simple. Through the simple conveyor belt and related photoelectric structure control, it can realize material buffering and continuous and uniform feeding for the next process without using traditional equipment such as silos and hook belts. Reduce material backlog and tumbling crushing.

Description

A tobacco logistics belt feeder

technical field

The utility model relates to a tobacco material belt feeder.

Background technique

In the current tobacco industry enterprises, the feeder is widely used, but the current feeder uses the storage bin to store the materials in advance, and then uses the hook belt to lift and process the materials. In this process, the crushing of the materials is related. Seriously, it will bring about a large material loss.

In order to achieve continuous uniformity of materials, traditional feeders have to accumulate and buffer materials, and then roll the materials evenly on the hooks by the hook belt, and realize uniform feeding of subsequent electronic scales through the frequency conversion adjustment of the hook belt motor.

In order to achieve the above functions, the traditional feeder needs to accumulate materials in the silo, resulting in a backlog of materials, and when the hook belt is lifted, the materials will roll and break.

Utility model content

The purpose of this utility model is to overcome the deficiencies of the prior art and provide a belt feeder for tobacco materials, which uses a special conveyor belt to replace the bin and hook belt of the traditional feeder, allowing the material to be fed on multiple conveyor belts. Parallel and evenly distributed, and these conveyor belts are coordinated with each other to realize the stage status of feeding, waiting for discharging, and discharging, and finally realize the functions of traditional feeding machines such as material buffering and uniform distribution, and at the same time solve the problem of traditional feeding machines. Defects such as material backlog and tumbling and crushing.

The technical scheme that the utility model adopts for achieving the above object is:

A tobacco logistics belt feeder, including a cloth crane, a metering tube and an electronic scale;

The feeder includes at least two rows of storage rails arranged in parallel up and down, and each row of storage rails is equipped with a storage truck, and four groups of photoelectric sensors are installed on the same side of the at least two rows of storage rails. The device, from the front end to the end of the storage track, is the first group of photoelectric sensing devices, the second group of photoelectric sensing devices, the third group of photoelectric sensing devices and the fourth group of photoelectric sensing devices, and each group of photoelectric sensing devices includes a set of The photoelectric induction devices are vertically aligned on the at least two rows of storage rails; the distance between the first group of photoelectric induction devices and the second group of photoelectric induction devices is greater than the length of the storage vehicle.

The four groups of photoelectric induction devices are used to locate the position of the storage vehicle; the first group of photoelectric induction devices and the second group of photoelectric induction devices are used for the left and right movement range of the storage vehicle when the storage vehicle is storing materials; the third group The photoelectric induction device is the standby position of the storage vehicle (if the storage vehicle is full of materials, it will prepare for discharging, if the storage vehicle is empty, it will prepare for storage), and the fourth group of photoelectric induction devices is used to position the storage vehicle for discharging Location. The operation principle of these four groups of photoelectric induction devices is: the storage crane runs between the first group and the second group of photoelectric induction devices to store materials, and when the material is full, the storage crane runs to the position of the third group of photoelectric induction devices On standby, when the discharge signal is obtained, the storage crane runs to the fourth group of photoelectric induction devices to discharge, and after the discharge is completed, the storage crane runs to the third group of photoelectric induction devices to stand by and wait for the next storage.

There is a cloth driving track between the first group of photoelectric sensing devices and the second group of photoelectric sensing devices on the uppermost storage driving track, the plane where the cloth driving track is located is parallel to the plane where the material storage driving track is located The material driving track is vertical, and four photoelectric sensing devices are arranged on one side of the cloth driving track, which are photoelectric sensing device one, photoelectric sensing device two, photoelectric sensing device three and photoelectric sensing device four. There is a cloth carriage on the track of the cloth carriage, and the function of the cloth carriage is to change the material conveyed online into the material stored by the storage carriage.

The four photoelectric induction devices on the cloth driving track are used to control the continuous stepping and shifting of the cloth driving on the cloth driving track, so that the materials on the cloth driving are evenly covered with the storage driving.

After the fabric driving vehicle runs to the position of the photoelectric sensor device 1 on the material driving track, the fabric driving vehicle stops (but the conveyor belt of the fabric driving vehicle is always running), and at the same time, the material storage vehicle starts to run on the material storage vehicle track (but the material storage The conveyor belt of the driving vehicle is not running), when the storage vehicle runs back and forth on the track, the fabric driving vehicle starts to run on the fabric driving track, and when it runs to the position of the photoelectric sensor device 2, the fabric driving stops (but the fabric driving The conveyor belt is always running), and at the same time, the storage vehicle starts to run on the storage track (but the conveyor belt of the storage vehicle does not operate), so it advances, and finally the material is filled with the storage vehicle, and the fabric vehicle starts to move to the next Storing and driving for fabric.

A metering tube is arranged below the end of the bottom row of the storage track, and a photoelectric induction device is arranged on the top and bottom of the metering tube, and the metering tube is connected to an electronic scale.

The structures of storage material traveling crane and cloth traveling crane are all prior art, and both structures are the same, mainly comprise driving conveyor belt, 2 supporting rollers, four driving supporting wheels, driving motor and belt motor. The driving conveyor belt is wound on two parallel rollers, and the role of the rollers is to support the conveyor belt and the weight of the material. The driving idler is connected to the end of the idler through a bearing, the belt motor drives the idler to run to drive the conveyor belt to rotate, and the driving motor drives the driving idler to move. The difference between the storage trolley and the cloth trolley is that the length and width of the trolley are different. The length and width of the storage trolley determine its storage capacity. The length of the storage trolley is 10m and the width is 3m. The length of the cloth carriage depends on the layout of the equipment, and the width is 1m.

The storage material driving track and the cloth driving track are supported by brackets.

The described cloth driving vehicle, material storage driving vehicle, electronic scale and each photoelectric induction device are controlled by a controller.

One end of the storage driving track provided with the first group of photoelectric induction devices is set as the front end of the storage driving track, and one end of the storage driving track located above the metering tube is set as the end of the storage driving track.

The beneficial effect of the utility model is: the structure of the tobacco logistics belt feeder is simple, through the simple conveyor belt and related photoelectric structure control, material buffering and continuous and uniform feeding for the next process can be realized without passing through the silo Traditional equipment such as hook belts and hook belts reduce the backlog of materials and tumbling and breaking.

Description of drawings

Fig. 1 is a schematic structural view of Embodiment 1 of the present utility model.

Fig. 2 is a top view of the partial structure of Embodiment 1 of the present utility model.

Among them, 1. Storage track, 2. The first group of photoelectric sensing devices, 3. The second group of photoelectric sensing devices, 4. The third group of photoelectric sensing devices, 5. The fourth group of photoelectric sensing devices, 6. Cloth driving track , 7, fabric driving, 8, metering tube, 9, upper photoelectric induction device, 10, lower photoelectric induction device, 11 electronic scale, 12, storage driving conveyor belt, 13, storage driving roller, 14, storage driving Motor, 15, storage material driving belt motor, 16, storage material driving, 17, material, 18, cloth driving conveyor belt, 19, cloth driving motor, 20, cloth driving supporting wheel, 21, photoelectric induction device one, 22, photoelectric Sensing device two, 23, photoelectric sensing device three, 24, photoelectric sensing device four.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Example 1

A tobacco logistics belt feeder, including a cloth crane, a metering tube and an electronic scale;

The feeder includes three rows of storage rails 1 arranged in parallel up and down, each row of storage rails 1 is equipped with a storage truck 16, and four groups of photoelectric sensors are installed on the same side of the three rows of storage rails 1. The device, from the front end to the end of the storage track, is the first group of photoelectric sensing devices 2, the second group of photoelectric sensing devices 3, the third group of photoelectric sensing devices 4 and the fourth group of photoelectric sensing devices 5, each group of photoelectric sensing devices The device includes 3 photoelectric sensing devices respectively located on the three rows of storage rails, the 3 photoelectric sensing devices are vertically aligned, and the distance between the first group of photoelectric sensing devices 2 and the second group of photoelectric sensing devices 3 is greater than The length of storage material driving 16.

Between the first group of photoelectric sensing devices 2 and the second group of photoelectric sensing devices 3 on the uppermost row of material storage driving track 1, a cloth driving track 6 is arranged above, and the plane where the cloth driving track 6 is located is parallel to the plane where the material storage driving track 1 is located And the cloth driving track 6 is vertical with the storage material driving track 1, the cloth driving track 6 is provided with the cloth driving 7, and the effect of the cloth driving is to change the material of online transport into the material of the storage driving storage. When working, the movement direction of the material storage vehicle is perpendicular to the movement direction of the cloth vehicle. Four photoelectric sensing devices are arranged on the cloth driving track on the same side, which are photoelectric sensing device one 21, photoelectric sensing device two 22, photoelectric sensing device three 23 and photoelectric sensing device four 24.

A metering tube 8 is arranged below the end of the bottom row of the storage track 1, and a photoelectric induction device is respectively set up and down in the metering pipe 8, namely an upper photoelectric induction device 9 and a lower photoelectric induction device 10, and the metering pipe 8 is connected to an electronic scale 11.

The structures of material storage trolley 16 and cloth trolley 7 are prior art, and both structures are the same, and each storage trolley 16 comprises a storage trolley conveyer belt 12, 2 supporting rollers, four storage trolley supporting wheels 13. A storage driving motor 14 and a storage driving belt motor 15; the two idlers are parallel to support the conveyor belt and the weight of the material, and the storage driving conveyor belt is wound on two parallel idlers , the storage driving idler 13 is connected to the end of the idler through a bearing. Driven by the storage material driving motor 14, four storage material driving support wheels 13 make the storage material driving motion. The storage driving belt motor 15 drives the idler structure to drive the storage driving conveyor belt 12 to rotate, so that the material is discharged. The length and width of the storage trolley determine its storage capacity, the length of the storage trolley is 10m, and the width is 3m.

Described cloth driving conveyor 7 comprises cloth driving conveyor belt 18, 2 idler rollers, cloth driving motor 19, cloth driving belt motor and cloth driving idler 20; described cloth driving conveyer belt 18 is wound on 2 parallel idlers, The cloth driving supporting rollers 20 are connected to the end of the supporting rollers through bearings, and the four cloth driving supporting rollers 20 are driven by the cloth driving motor 19 to make the cloth traveling. The cloth driving belt motor drives the supporting wheel so as to drive the cloth driving conveyor belt 18 to rotate. The length of cloth carriage 7 is determined according to the layout of equipment, and width is 1m.

The three rows of storage track 1 and the cloth track 6 are supported by supports.

Described cloth driving vehicle 7, storage material driving vehicle 16, electronic scale 11 and each photoelectric induction device are controlled by controller.

One end of the storage driving track provided with the first group of photoelectric induction devices is set as the front end of the storage driving track, and one end of the storage driving track located above the metering tube is set as the end of the storage driving track.

work process:

During the cloth, the cloth driving 7 is under the photoelectric control of the four photoelectric induction devices 21, 22, 23, 24 arranged on the cloth driving track 6, and the cloth driving 7 stops at each photoelectric sensing device located on the cloth driving track 7. When the storage driving motor 14 operates, the storage driving belt motor 15 does not operate, and after running a cycle between the first group of photoelectric induction devices 2 and the second group of photoelectric induction devices 3, the cloth driving 7 goes down A photoelectric induction device advances, and finally makes the material be piled up in parallel on the storage vehicle 16.

After material storage driving 16 is piled up with material, advance to the 3rd photoelectric induction device 4 places, be in feeding standby state. When the current storage vehicle is about to fill up, another storage vehicle advances to the bottom of the cloth vehicle, waiting for feeding.

Equally, cloth driving 7 is under the photoelectric control of 4 photoelectric induction devices 21,22,23,24, and this storage material driving is piled up material again, and goes round and begins again with this, every storage material driving is piled up material.

When the electronic scale 11 has a material request signal, the storage vehicle travels to the position of the fourth group of photoelectric induction devices 5, and starts the storage vehicle belt motor 15, which is in the feeding state. When the material enters the metering tube 8, and blocks the When the photoelectric induction device 9 is on, the storage driving belt motor 15 stops running. After the lower photoelectric induction device 10 of the metering tube 8 is exposed, the storage driving belt motor 15 starts feeding again. The material crane travels from the position of the third group of photoelectric induction devices 4 to the position of the fourth group of photoelectric induction devices 5 for discharging. The current material storage driving then advances to the third photoelectric induction device position 4, waiting for material storage.

In this way, the storage conveyor belt can continuously store and discharge materials under the principle of first-in-first-out, thereby realizing the buffering and feeding functions of materials.

Although the specific implementation of the utility model has been described above in conjunction with the accompanying drawings, it does not limit the protection scope of the utility model. Those skilled in the art should understand that on the basis of the technical solution of the utility model, those skilled in the art do not need to Various modifications or deformations that can be made with creative efforts are still within the protection scope of the present utility model.

Claims (6)

1. a tobacco flow bolt feeder, comprises cloth driving, gauge line and electronic scale, it is characterized in that:

This feeding machine comprises at least two row's storing Crane Rails be arranged in parallel up and down, often arrange on storing Crane Rail and be equipped with storing driving, the same side of described at least two row's storing Crane Rails is provided with four groups of photoelectric induction devices altogether, be followed successively by first group of photoelectric induction device, second group of photoelectric induction device, the 3rd group of photoelectric induction device and the 4th group of photoelectric induction device from the front end of storing Crane Rail to end, each group photoelectric induction device comprise be separately positioned on described at least two row's storing Crane Rails and the photoelectric induction device vertically aligned; The spacing of described first group of photoelectric induction device and second group of photoelectric induction device is greater than the length of storing driving;

Go up most top between first group of photoelectric induction device on the storing Crane Rail of row and second group of photoelectric induction device and be provided with cloth Crane Rail, cloth Crane Rail place plane is with storing Crane Rail place plane parallel and cloth Crane Rail is vertical with storing Crane Rail, cloth Crane Rail side is provided with successively four photoelectric induction devices;

Cloth Crane Rail is provided with cloth driving;

Descend most below the end of row's storing Crane Rail and be provided with gauge line, respectively arrange a photoelectric induction device up and down in gauge line, gauge line connects electronic scale;

Described cloth driving, storing driving, electronic scale and each photoelectric induction device are controlled by controller.

2. tobacco flow bolt feeder as claimed in claim 1, it is characterized in that: described storing driving comprises driving load-transfer device, 2 carrying rollers, four drivings support roller, traveling motor and belt motors, described driving load-transfer device is wrapped on 2 parallel carrying rollers, described driving support roller is connected to the end of carrying roller by bearing, described belt motor drives carrying roller to run thus driving conveying belt rotates, and described traveling motor drives the motion of driving support roller.

3. tobacco flow bolt feeder as claimed in claim 1, is characterized in that: the length of described storing driving is 10m, and width is 3m.

4. tobacco flow bolt feeder as claimed in claim 1, it is characterized in that: described cloth driving comprises driving load-transfer device, 2 carrying rollers, four drivings support roller, traveling motor and belt motors, described driving load-transfer device is wrapped on 2 parallel carrying rollers, described driving support roller is connected to the end of carrying roller by bearing, described belt motor drives carrying roller to run thus driving conveying belt rotates, and described traveling motor drives the motion of driving support roller.

5. tobacco flow bolt feeder as claimed in claim 1, is characterized in that: the width of described cloth driving is 1m.

6. tobacco flow bolt feeder as claimed in claim 1, is characterized in that: described storing Crane Rail and cloth Crane Rail are by stent support.