CN215158676U - Feeding machine - Google Patents

Abstract

The utility model relates to a feeding machine, including feeding side, ejection of compact side and belt conveyor, belt conveyor's transport belt surface is used for carrying the material of feeding side to the ejection of compact side, and transport belt surface distribution has a plurality of material holes that are used for holding the material, the utility model discloses a feeding machine holds the material and carries through each material hole on the conveyor in an orderly manner, prevents that the phenomenon that the material was hindered from taking place.

Description

Feeding machine

Technical Field

The utility model relates to a conveyor, concretely relates to material loading machine.

Background

The feeding machine is a common transportation device and is widely used in various fields. The material loading machine can transport various types of materials. Generally, the transport mechanism who mainly undertakes the transport responsibility in the material loading machine is belt conveyor, belt conveyor's conveyor belt is driven by the roller that has actuating mechanism, the material loading machine is when transporting some particle type materials, because its is small, area of contact with the material loading machine is little, can have some problems, when falling the belt on of particle material, the particulate matter scatters and piles up on the belt with natural state on the belt, it is inhomogeneous to distribute, be unordered in the transportation, this makes the belt atress uneven on the part, easily cause the damage to the belt, on the other hand, the piling up of material can make the material take place the landing and remove in the transportation, cause the damage of material easily. Besides, the feeding machine also needs to solve the problems of single discharging position, large occupied area and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a material loading machine of material in order, not hinder.

In order to achieve the purpose, the utility model provides a feeding machine, including feeding side, ejection of compact side and belt conveyor, belt conveyor's transport belt surface is used for carrying the material of feeding side to the ejection of compact side, and transport belt surface distribution has a plurality of material holes that are used for holding the material.

In some embodiments, the material holes are arranged in rows on the surface of the conveying belt, a plurality of discharging channels corresponding to the rows of the material holes are arranged on the discharging side, each discharging channel is provided with an inlet section with an open upper part, and the inlet section of each discharging channel is arranged below the row of the material holes and used for respectively receiving the falling materials in each material hole moving to the discharging side.

In some embodiments, the conveyor belt has a first belt layer and a second belt layer, the first belt layer is attached to the surface of the second belt layer, the first belt layer is provided with a plurality of through holes, and the through holes of the first belt layer and the attached surface of the second belt layer form the material holes.

In some embodiments, a baffle mechanism is also provided above the conveyor belt between the infeed side and the outfeed side, the baffle mechanism having a front barrier for blocking the infeed side and side barriers on both sides of the feed opening between the infeed side and the outfeed side.

In some embodiments, the feeding side is provided with a main material bin and a vibration material bin, the main material bin is arranged above the vibration material bin, the vibration material bin is arranged above the belt conveying mechanism, and materials sequentially pass through the main material bin and the vibration material bin and fall onto a conveying belt of the belt conveying mechanism.

In some embodiments, the vibration feed bin comprises a vibration bin body, a vibration mechanism, a controller and a weight sensor, wherein the vibration mechanism is connected with and drives the vibration bin body to vibrate, the weight sensor is used for sensing the weight of the vibration bin body, and the controller controls and connects the vibration mechanism to vibrate.

In some embodiments, a pallet is disposed under the conveyor belt.

In some embodiments, a feed back mechanism is further included for collecting material conveyed to the discharge side and returning to the feed side.

In some embodiments, the material returning mechanism includes a material receiving bin and a material returning pipe, the material receiving bin is disposed below the belt conveying mechanism on the discharging side to receive the falling material, an inlet end of the material returning pipe is communicated with the material receiving bin, and an outlet end of the material returning pipe is disposed on the feeding side.

In some embodiments, the belt conveyor has a multi-step slope.

The utility model discloses a material loading machine holds the material and carries through conveying belt's last each material hole in an orderly manner, prevents to take place to hinder the phenomenon of material and takes place. Furthermore, some embodiments of the invention also have the advantages of multi-path expansibility cavities at the discharging position, small occupied area and low noise.

Drawings

Fig. 1 is a schematic structural diagram of the feeding side of the feeding machine in the embodiment.

Fig. 2 is a schematic structural diagram of the discharging side of the feeding machine in the embodiment.

Fig. 3 is a schematic diagram of the internal structure of the feeding side of the feeding machine.

Fig. 4 is a schematic view of the internal structure of the discharge side of the feeding machine.

Fig. 5 is a schematic structural diagram of a main bin and a vibrating bin.

Fig. 6 is a schematic structural diagram of the vibrating bunker.

FIG. 7 is a schematic view of the position of the conveyor belt and the outfeed channel.

Fig. 8 is a schematic view of the position of the belt conveyor and the flapper.

Fig. 9 is a side view of the internal structure of the feeder.

Fig. 10 is a schematic view of the structure of the conveyor belt.

In the figure: 1. the automatic feeding device comprises a feeding machine, 100, a feeding side, 110, a main bin, 120, a vibration bin, 121, a vibration bin body, 122, a vibration mechanism, 200, a belt conveying mechanism, 210, a conveying belt, 211, a second belt layer, 212, a first belt layer, 213, a material hole, 220, a baffle mechanism, 221, a first baffle, 222, a second baffle, 230, a supporting plate, 240, a guide roller, 261, a driving roller, 262, a driven roller, 263, a servo motor, 270, a side plate, 280, a shell, 300, a discharging side, 310, a discharging channel, 311, a first-stage channel section, 312, a second-stage channel section, 400, a material returning mechanism, 410, a material receiving bin and 420, a material returning pipe.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings and examples.

The feeding machine 1 of the embodiment mainly includes a feeding side 100, a discharging side 300 and a belt conveying mechanism 200, wherein a conveying belt surface of the belt conveying mechanism 200 is used for conveying the material on the feeding side 100 to the discharging side 300, and referring to fig. 10, a plurality of material holes 213 for containing the material are distributed on the surface of the conveying belt 210. After the granular materials fall onto the conveying belt from the feeding side, the granular materials can fall into each material hole, so that the ordered distribution of the materials is realized, the materials in the material holes are conveyed to the discharging side from the feeding side along with the rotation of the conveying belt, the materials are limited by the material holes in the conveying process, the materials cannot slide down until being conveyed to the discharging side, and the materials are poured out from the overturning part of the conveying belt by the material holes, so that the ordered feeding is realized.

Specifically, as shown in fig. 4, 7 and 10, the material holes 213 are arranged in rows on the surface of the conveyor belt 210, a plurality of material discharge channels 310 corresponding to the rows of material holes are arranged on the material discharge side, each material discharge channel has an inlet section with an open upper portion, and the inlet section of each material discharge channel is arranged below the position of each row of material holes and is used for respectively receiving the material falling from each material hole moving to the material discharge side. Referring to fig. 7, in this embodiment, the discharging channel 310 is a stepped structure, and specifically includes a first-stage channel section 311 and a second-stage channel section 312, where the inlet section is located on the first-stage channel section 311, the material falls from the inlet section into the first-stage channel section 311 and then slides to the second-stage channel section 312, and the second-stage channel section can be connected to other pipelines to transport the material to different places, so as to implement multi-point transport of a single blanking machine, and increase applicability of the blanking machine.

Referring to fig. 10, the conveyor belt 210 has a first belt layer 212 and a second belt layer 211, the first belt layer 212 is attached to the surface of the second belt layer 211, a plurality of through holes are formed in the first belt layer 212, and the through holes of the first belt layer 212 and the attached surface of the second belt layer 211 form the material holes 213. The manner in which the feed holes 213 are formed by the combination of the first belt layer 212 and the second belt layer 211 facilitates the production and manufacture of the belt.

Referring to fig. 8, a shutter mechanism 220 is further provided above the conveyor belt between the feed side and the discharge side, the shutter mechanism 220 having a front barrier for blocking the feed side and side barriers on both sides of the feed hole between the feed side and the discharge side. The baffle mechanism may be formed by splicing multiple segments of baffles, for example, the baffle mechanism 220 of the present embodiment is formed by splicing a first baffle 221 and a second baffle 222. The material that does not get into the material hole can the landing return feed side at the in-process of carrying, through set up in both sides as group restriction and guide material that can be fine, prevents that the material from falling into other positions of equipment, avoids the damage of material to equipment.

With reference to fig. 1, 3 and 5, a main bin 110 and a vibration bin 120 are arranged on the feeding side, the main bin 110 is arranged above the vibration bin 120, the vibration bin 120 is arranged above the belt conveying mechanism 200, and the materials sequentially pass through the main bin 110 and the vibration bin 120 and fall onto a conveying belt of the belt conveying mechanism. Specifically, the material is firstly poured into by main feed bin 110, then falls into vibration feed bin 120 by main feed bin 110, vibration feed bin 120 through the vibration with the material slowly shake off to conveyor belt 210 on, prevent that the gathering of material from piling up, refer to fig. 5 and fig. 6, vibration feed bin 120's structure in mainly included vibration storehouse body 121, vibration mechanism 122, weight inductor and controller (not shown in the figure), vibration mechanism 122 connects and drives vibration storehouse body 121 and vibrate, the weight inductor is used for the weight of the response vibration storehouse body, controller control connection vibration mechanism vibrates. The vibration mechanism, weight inductor and controller all can adopt current equipment, when the weight inductor senses the burden that the vibration storehouse body has the material, send signal for the controller, the controller then starts vibration mechanism and drives the vibration storehouse body and vibrate, vibration mechanism can adopt but not limited to motor vibration mechanism, the controller can adopt but not limited to the PLC controller, its connection and control mode can be according to electric and automatic control principle to design according to actual need.

Referring to fig. 9, a pallet 230 is disposed under the conveyor belt 210. The advantage of setting up the layer board lies in, when the material falls to the conveyer belt by the feeding side on, the weight of material is born by the layer board, and the belt can not produce the damage of excessive deformation because the weight of whereabouts, has guaranteed the durable of equipment.

Referring to fig. 3 and 4, the feeder of the present embodiment further includes a material returning mechanism 400 for collecting the material conveyed to the discharging side and returning to the feeding side. In the process of carrying, can have the material that does not fall into the feed opening inevitably and follow conveyor belt and come the ejection of compact side, these materials are owing to can fall into feed back mechanism 400 in the ejection of compact side, return to the feed side, hold by the feed opening to carry in order. The feed back mechanism include connect feed back storehouse 410 and feed back pipe 420, connect feed back storehouse 410 setting in the below of ejection of compact side belt conveyor in order to receive the material that drops, the entry end and the feed back storehouse 410 intercommunication of feed back pipe 420, the exit end setting of feed back pipe 420 is in the feeding side, in this embodiment, the exit end setting of feed back pipe is in the top of main feed bin 110.

The structure of the belt conveying mechanism adopted in this embodiment can be seen from fig. 8 and 9, including the endless belt 210, a driving roller 261 and a driven roller 262 are respectively arranged at two ends in the endless belt, the driving roller 261 is driven by a servo motor 263 to drive the conveying belt 210 to rotate, a material hole on the conveying belt on one side moves from a feeding side to a discharging side, and moves in the reverse direction after passing through the driven roller 262 to return to one end of the driving roller 261, so as to form a circulation.

Further, the belt conveying mechanism of this embodiment has a multistage slope, referring to fig. 8 and 9, the belt conveying mechanism 200 in this embodiment has two stages of slopes, different slopes of the same belt conveyor 200 can be realized by setting up guide rollers, fig. 8 provides a structure that can realize the multistage slope, between the feed side and the discharge side, two guide rollers 240 are respectively set up on both sides of the material hole, the conveying belt is folded towards after passing through guide rollers 240, and the change of the slope is realized. The conveyor belt near the feeding side can have a gentle slope, if the slope is less than 45 degrees, the gentle slope can guarantee to prevent the landing of material when the initial feeding, let more material can be orderly get into each feed opening, the conveyor belt slope near the discharging side then is steeper than the feeding side, if the slope can be at 45 degrees-90 degrees, at the discharging side, need return the material that does not get into the feed opening to the discharging side, therefore need the more steep slope in order to guide the gliding of material. Under the condition of multiple slopes, the baffles are respectively arranged on the conveying belts of different slopes and then spliced, so that the manufacturing process of the baffles can be simplified, as shown in fig. 8, in the embodiment, the first baffle 221 and the second baffle 222 are respectively arranged on the conveying belts of two slopes, and the first baffle 221 and the second baffle 222 are fixed at the end parts to form a complete baffle mechanism 220. As shown in fig. 9, two sections of baffles 230 are correspondingly arranged below the two sections of the conveying belts with the slopes respectively. The orderliness of material loading has further been strengthened to the multistage slope to more reasonable utilization the space, reduced the area of material loading machine.

Further, referring to fig. 1, a housing 280 may be disposed outside the belt conveying mechanism, the housing 280 may be configured to cover at least a portion of the belt conveying mechanism, and may be integrally connected to the main material bin 110 on the feeding side, the vibration bin 120, the discharging channel 310 on the discharging side, and the material returning mechanism 400, the driving roller 261, the driven roller 262, and the guiding roller 240 may also be connected to the housing through respective rotating shafts, and the specific configuration may be further referring to fig. 8 and 9, the guiding roller 240 includes two upper guiding rollers 241 and one lower guiding roller 242, the upper guiding roller 241 is configured to bend the conveying belt on the forward moving side, the lower guiding roller 242 is configured to bend the conveying belt on the reverse moving side, the housing 280 includes two side plates 281, the side plates 281 are disposed on two sides of the conveying belt, the two upper guiding rollers 241 are respectively axially connected between the two side plates 281 and the baffle mechanism 220, the conveying belt on one side moving in the forward direction is folded after passing through the upper guide rollers 241, the upper guide rollers 241 respectively arranged on the two sides cannot influence the conveying of materials, the lower guide roller 242 is connected between the two side plates 281 in a shaft mode, and the conveying belt on one side moving in the reverse direction is folded after passing through the lower guide roller 242.

When the feeding machine 1 of this embodiment feeds, the belt conveying mechanism 200 is started, the material is poured from the main bin 110 and falls into the vibration bin 120, after the weight sensor of the vibration bin 120 senses the weight of the material, the controller controls the vibration mechanism 122 to vibrate, the material is uniformly shaken off the advancing conveying belt 210 along with the vibration and falls into the material hole 213 for orderly conveying, part or all of the material left on the belt slides back to the feeding side along with the change of the gradient, when the material hole 213 moves to the upper end of the belt conveying mechanism and is reversed, the material in the material hole falls into the discharging channel 310 below, each discharging channel 310 can convey the material to different places, the multi-channel expansibility is strong, the material which does not fall into the discharging channel 310 falls into the material receiving bin 410 of the material returning mechanism and is returned into the main bin 110 on the feeding side by the material returning tube 420, the feeding is carried out in a circulating way.

The embodiments of the present invention are only used for illustration, and do not limit the scope of the claims, and other substantially equivalent alternatives that may be conceived by those skilled in the art are within the scope of the present invention.

Claims (10)

1. The utility model provides a feeding machine, includes feeding side, ejection of compact side and belt conveyor, and belt conveyor's conveying belt surface is used for carrying the material of feeding side to the ejection of compact side, and its characterized in that carries belt surface distribution to have a plurality of material holes that are used for holding the material.

2. The feeder according to claim 1, wherein the material holes are arranged in rows on the surface of the conveyor belt, a plurality of discharging channels corresponding to the rows of the material holes are arranged on the discharging side, each discharging channel is provided with an inlet section with an upper part opened, and the inlet section of each discharging channel is arranged below the positions of the rows of the material holes and is used for respectively receiving the falling materials in the material holes moving to the discharging side.

3. The feeding machine as claimed in claim 1, wherein the conveyor belt has a first belt layer and a second belt layer, the first belt layer is attached to the surface of the second belt layer, the first belt layer is provided with a plurality of through holes, and the through holes of the first belt layer and the attached surface of the second belt layer form the material holes.

4. The feeder according to claim 1, wherein a baffle mechanism is further provided above the conveyor belt between the feed side and the discharge side, the baffle mechanism having a front baffle for blocking the feed side and side baffles on both sides of the feed opening between the feed side and the discharge side.

5. The loading machine according to claim 1, characterized in that the feeding side is provided with a main material bin and a vibration material bin, the main material bin is arranged above the vibration material bin, the vibration material bin is arranged above the belt conveying mechanism, and the materials sequentially pass through the main material bin and the vibration material bin and fall onto a conveying belt of the belt conveying mechanism.

6. The feeding machine according to claim 5, characterized in that the vibration bin comprises a vibration bin body, a vibration mechanism, a controller and a weight sensor, wherein the vibration mechanism is connected with and drives the vibration bin body to vibrate, the weight sensor is used for sensing the weight of the vibration bin body, and the controller is connected with the vibration mechanism to vibrate.

7. The feeder according to claim 1, wherein a pallet is disposed below the conveyor belt.

8. The feeder of claim 1, further comprising a feed back mechanism for collecting material conveyed to the discharge side and returning to the feed side.

9. The loading machine according to claim 8, characterized in that the material returning mechanism comprises a material receiving bin and a material returning tube, the material receiving bin is arranged below the belt conveying mechanism at the discharging side to receive the dropped material, the inlet end of the material returning tube is communicated with the material receiving bin, and the outlet end of the material returning tube is arranged at the feeding side.

10. The feeder of claim 1, wherein the belt conveyor has a multi-step slope.

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