CN215325129U - Rotary feeding device - Google Patents

Abstract

The utility model relates to the technical field of product packaging engineering and discloses a rotary feeding device. The rotary feeding device comprises a base, a feeding container, a vibrating rotary disk and a feeding track, wherein the feeding container and the vibrating rotary disk are arranged on the base, the vibrating rotary disk is positioned in an accommodating space enclosed by the base and the feeding container, the vibrating rotary disk is configured to be capable of vibrating and rotating, the top surface of the vibrating rotary disk is gradually reduced from the middle to the edge, the feeding track is spirally arranged on the inner side surface of the feeding container, the input end of the feeding track is connected to the edge of the vibrating rotary disk, and feeding bodies positioned on the vibrating rotary disk can sequentially enter the feeding track and are consistent in orientation, so that the problems that the feeding bodies in the feeding track are arranged in parallel and are different in orientation are solved, the shapes of the feeding bodies do not need to be adjusted, and the working efficiency is greatly improved; and the feeding body can be easily thrown to the periphery of the vibrating rotating disk, so that the feeding body is conveniently conveyed to the feeding track.

Description

Rotary feeding device

Technical Field

The utility model relates to the technical field of product packaging engineering, in particular to a rotary feeding device.

Background

After the production of the cutter is completed, in order to protect the cutter and facilitate transportation, the cutter is usually packaged by using a packaging box. The packaging box conveying device comprises a vibration chassis, the vibration chassis can rotate and vibrate, the packaging box is thrown to the circumferential edge of the vibration chassis through the vibration chassis under the centrifugal action and then is output through a feeding track, and the chassis of the conventional rotary feeding device is a planar disk, so that the packaging box can be thrown to the periphery of the chassis only at a high rotating speed when the packaging box is heavy, the requirement on the power of a driving device is high, and the packaging box is easy to enter the feeding track when the rotating speed is insufficient, so that the packaging box conveying failure is caused; in addition, the conveying packaging boxes in the feeding track are easy to be arranged in parallel and face towards different directions, and the shape of the conveying packaging boxes needs to be manually adjusted when the conveying packaging boxes are conveyed to the next procedure, so that the packaging is facilitated, the procedures are increased, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rotary feeding device which can easily throw feeding bodies around a vibrating rotary disc, can enable the feeding bodies on the vibrating rotary disc to sequentially enter a feeding track and enables the directions of the feeding bodies to be consistent.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a rotary feeder device comprising:

a base;

the feeding container is arranged on the base, and the base and the feeding container enclose an accommodating space;

the vibrating rotating disk is arranged on the base and is positioned in the accommodating space, the vibrating rotating disk is configured to be capable of vibrating and rotating, and the top surface of the vibrating rotating disk is gradually reduced from the middle to the edge; and

the feeding track is spirally arranged on the inner side surface of the feeding container, the input end of the feeding track is connected to the edge of the vibrating rotating disc, the feeding bodies positioned on the vibrating rotating disc can sequentially enter the feeding track through the input end of the feeding track, and the directions of the feeding bodies are consistent.

Preferably, the input end of the feeding track is a closing structure, and the width of the closing structure is set to be only passed by one feeding body at a time, so that the feeding bodies are uniformly oriented.

Preferably, the inlet width of the closing-in structure is B, the length of the material supply body is L, the width of the material supply body is W,

wherein W is more than B and less than L, and B is less than 2W.

Preferably, the top surface of the vibrating rotating disk is of a cambered surface structure.

Preferably, the feeding container is cylindrical, and the diameter of the feeding container gradually increases from bottom to top.

Preferably, the supply container is detachably connected to the base.

As a preferable scheme, the rotary feeder further comprises:

a feeding track disposed above the feeding container, the feeding track communicating with an upper end opening of the feeding container, the feeding track configured to be able to convey the feeding body to an inside of the feeding container.

As a preferable scheme, the rotary feeder further comprises:

and the discharging rail is spirally arranged on the outer side surface of the feeding container, and the inlet end of the discharging rail is communicated with the output end of the feeding rail.

As a preferable scheme, the rotary feeder further comprises:

a feeding track in communication with an output end of the discharge track, the feeding track configured to output the feeding body.

As a preferable scheme, the rotary feeder further comprises:

and a driving device disposed below the vibrating rotary disk and configured to drive the vibrating rotary disk to vibrate and rotate.

The utility model has the beneficial effects that:

the rotary feeding device comprises the vibrating rotating disk and the feeding track, wherein the top surface of the vibrating rotating disk is gradually reduced from the middle to the edge, and the feeding body is easily thrown to the periphery of the vibrating rotating disk through the vibrating rotation of the vibrating rotating disk, so that the feeding body is conveniently conveyed to the feeding track; the input end of the feeding track can enable the feeding bodies positioned on the vibrating rotating disk to sequentially enter the feeding track, the orientations of the feeding bodies are consistent, the problems that the feeding bodies in the feeding track are arranged in parallel and are different in orientation are solved, the feeding bodies can be sequentially conveyed to the next procedure, the shapes of the feeding bodies do not need to be adjusted, packaging is facilitated, machining procedures are reduced, and the working efficiency is greatly improved.

Drawings

FIG. 1 is a schematic structural view of a rotary feeder according to the present invention;

fig. 2 is a schematic structural view showing an internal structure of the rotary feeder according to the present invention.

In the figure:

1. a base;

2. vibrating the rotating disc;

3. a supply container;

4. a feed rail;

5. a discharge rail;

6. a feed rail;

7. a feeding track;

8. a material supply body.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The embodiment provides a rotary feeding device for orderly conveying feeding bodies 8, and in the embodiment, the rotary feeding device is suitable for the packaging process of cutters and used for orderly conveying packaging boxes of the cutters. Of course, the rotary feeder device can also be used for the ordered transport of other feed bodies 8.

As shown in fig. 1, the rotary feeding device comprises a base 1, a feeding container 3, a vibrating rotating disk 2 and a feeding track 4, wherein the feeding container 3 is arranged on the base 1, an accommodating space is enclosed by the base 1 and the feeding container 3, the vibrating rotating disk 2 is also arranged on the base 1 and is positioned in the accommodating space enclosed by the base 1 and the feeding container 3, the vibrating rotating disk 2 can vibrate and rotate, the top surface of the vibrating rotating disk 2 is gradually reduced from the middle to the edge, the top surface of the vibrating rotating disk 2 is preferably of an arc structure so as to conveniently throw a feeding body 8 on the vibrating rotating disk 2 to the circumferential edge of the vibrating rotating disk 2, the feeding track 4 is spirally arranged on the inner side surface of the feeding container 3, the input end of the feeding track 4 is connected with the edge of the vibrating rotating disk 2, and the feeding body 8 positioned in the vibrating rotating disk 2 can sequentially enter the feeding track 4, the orientation of each material supply body 8 is consistent, and when the material supply bodies 8 are conveyed to a packaging process, the shape of the material supply bodies is not required to be adjusted, so that the packaging is facilitated, the working efficiency is effectively improved, and the labor cost can be reduced.

As shown in fig. 2, the input end of the feed rail 4 is of a closing-in structure, that is, the width of the input end of the feed rail 4 gradually decreases toward the end of the input end of the feed rail 4 along the length direction of the feed rail 4, and the width of the closing-in structure is set to be passed by only one feed body 8 at a time, so that the orientation of each feed body 8 is consistent through the guiding action of the closing-in structure. The input end of the feeding track 4 is set to be in a closing-up structure, the quantity and the direction of the passing feeding bodies 8 can be controlled without extra parts, and the feeding device is simple in structure and low in cost. Of course, the input end of the feed track 4 may also be provided with other structures for limiting the size of the inlet of the feed track 4, such as a paddle.

Specifically, the inlet width of the closing-up structure is B, in this embodiment, the material supply body 8 is a rectangular parallelepiped structure, the length of the material supply body 8 is L, and the width is W, where W < B < L, and B < 2W. The arrangement ensures that only one material supplying body 8 can pass through the inlet at a time by the closing structure, the material supplying bodies 8 enter the material supplying track 4 through the inlet in the length direction, the material supplying bodies 8 on the material supplying bodies continuously enter the material supplying track 4 from the closing structure through the rotating action of the vibrating rotating disc 2, and the material supplying bodies 8 entering the feeding track continuously push the material supplying bodies 8 in front of the material supplying bodies to move along the material supplying track 4.

It should be noted that: since the feed body 8 is of rectangular parallelepiped configuration in the present embodiment, the above limitations regarding the length and width of the closing structure and the feed body 8 are made, and in the case of a non-rectangular configuration of the feed body 8, the dimensions of the closing structure may be suitably selected to enable the feed body 8 to enter the feed track 4 in a particular direction, depending on the structural characteristics of the feed body 8.

In order to achieve smooth conveyance of the material supply body 8 in the supply rail 4, the upward spiral gradient of the supply rail 4 cannot be too steep, and the too steep supply rail 4 may cause the material supply body 8 not to be conveyed out of the supply rail 4 smoothly. Therefore, the feeding container 3 is set to be cylindrical and is in an inverted triangle shape, the diameter of the feeding container 3 is gradually increased from bottom to top, so that the feeding track 4 is ensured to have enough spiral space, the slope of spiral rising of the feeding track 4 can be reduced, the feeding body 8 can be smoothly conveyed out of the feeding track 4, and even if the feeding body 8 is long, the feeding body can smoothly turn in the feeding track 4 and cannot fall into the bottom of the feeding container 3 due to insufficient turning space.

Optionally, the feeding container 3 is detachably connected with the base 1, for example, clamping connection or threaded connection can be achieved, the feeding container 3 is detachably connected with the base 1, so that the feeding container and the base are convenient to disassemble and assemble, the feeding container 3 required by the conveying of the feeding body 8 can be replaced according to the size of the conveying of the feeding body, and the replaceability of the device is improved; but also to facilitate maintenance of the feed container 3, the base 1 or the vibrating rotating disc 2.

In order to realize automatic feeding, as shown in fig. 1, the rotary feeder further includes a feeding rail 6, the feeding rail 6 is disposed above the feeding container 3, the feeding rail 6 is communicated with an upper end opening of the feeding container 3, and the feeding rail 6 can convey the feeding body 8 to the inside of the feeding container 3.

Further, as shown in fig. 1, in order to receive the feeding body 8 output from the feeding track 4, the rotary feeding device further includes a discharging track 5, the discharging track 5 is spirally disposed on the outer side surface of the feeding container 3, and an input end of the discharging track 5 is communicated with an output end of the feeding track 4, so that the feeding body 8 output from the feeding track 4 can enter the discharging track 5.

Further, as shown in fig. 1, the rotary feeding device further includes a feeding rail 7, the feeding rail 7 is communicated with the output end of the discharging rail 5, and the feeding rail 7 can output the feeding body 8 so as to convey the packaging box to the packaging process. Generally, the output end of the feeding rail 7 is lower than the input end, so that the feeding body 8 can conveniently move on the feeding rail 7 by means of inertia and gravity, and the conveying is more reliable by arranging a conveying belt on the feeding rail 7.

Furthermore, the rotary feeding device also comprises a driving device which is arranged below the vibrating rotating disk 2 and can drive the vibrating rotating disk 2 to vibrate and rotate. The driving device includes a vibration and rotation motor, and the vibration and rotation of the vibrating and rotating disk 2 is realized by the vibration and rotation motor. The specific structure of the vibration and rotation motor is not particularly limited herein as long as the vibration and rotation of the vibrating rotating disk 2 can be achieved; moreover, the vibration and the rotation of the vibrating rotating disk 2 are realized by the conventional technology and are not specifically described herein.

Preferably, the feeding rail 4, the discharging rail 5, the feeding rail 6 and the feeding rail 7 are all set to be of a structure with an opening at the top end, so that packaging boxes with various heights can be conveyed, and the rails are convenient to overhaul.

For ease of understanding, the process of transporting the feed body 8 is described below:

firstly, a material supply body 8 is placed on a feeding track 6, and the feeding track 6 conveys the material supply body 8 to an opening at the upper end of a material supply container 3;

then, the material supply bodies 8 freely fall into the material supply container 3 and fall on the vibrating rotating disc 2, the vibrating rotating disc 2 rotates and vibrates to throw the material supply bodies 8 to the periphery of the vibrating rotating disc 2, the material supply bodies 8 sequentially and uniformly enter the material supply rail 4 from the inlet of the material supply rail 4, and the material supply bodies 8 in front of the material supply bodies are pushed by the feeding bodies 8 which enter later to continuously run along the material supply rail 4;

then, the feeding body 8 is output from the output end of the feeding rail 4 and enters the discharging rail 5, and the feeding body 8 continues to run along the discharging rail 5;

finally, the feeding body 8 is discharged from the discharge rail 5 into the feeding rail 7, and continues to run along the feeding rail 7 until reaching the packaging process.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, adaptations and substitutions will occur to those skilled in the art without departing from the scope of the utility model. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. A rotary feeder apparatus, comprising:

a base (1);

the feeding container (3) is arranged on the base (1), and an accommodating space is enclosed by the base (1) and the feeding container (3);

the vibrating rotating disk (2) is arranged on the base (1) and is positioned in the accommodating space, the vibrating rotating disk (2) is configured to be capable of vibrating and rotating, and the top surface of the vibrating rotating disk (2) is gradually reduced from the middle to the edge; and

the feeding track (4) is spirally arranged on the inner side face of the feeding container (3), the input end of the feeding track (4) is connected to the edge of the vibrating rotating disk (2), the input end of the feeding track (4) can enable the feeding bodies (8) on the vibrating rotating disk (2) to sequentially enter the feeding track (4), and the orientation of each feeding body (8) is consistent.

2. The rotary feeder device according to claim 1, characterised in that the feed rail (4) has a closing-in configuration at its input end, the closing-in configuration having a width such that only one feed body (8) can pass at a time and such that the feed bodies (8) are oriented in the same direction.

3. The rotary feeder device according to claim 2, characterized in that the inlet of the closing-up structure has a width B, the feed body (8) has a length L and a width W,

wherein W is more than B and less than L, and B is less than 2W.

4. A rotary feeder device according to any of claims 1-3, characterized in that the top surface of the vibrating rotating disc (2) is of a cambered surface configuration.

5. A rotary feeder device according to any one of claims 1-3, characterized in that the feed container (3) is cylindrical and that the diameter of the feed container (3) increases from bottom to top.

6. A rotary feeder device according to any one of claims 1-3, characterized in that the feeder container (3) is detachably connected to the base (1).

7. The rotary feeder apparatus according to any one of claims 1 to 3, further comprising:

a feeding track (6) arranged above the feeding container (3), wherein the feeding track (6) is communicated with the upper end opening of the feeding container (3), and the feeding track (6) is configured to convey the material supply body (8) to the inside of the feeding container (3).

8. The rotary feeder apparatus according to any one of claims 1 to 3, further comprising:

and the discharging track (5) is spirally arranged on the outer side surface of the feeding container (3), and the inlet end of the discharging track (5) is communicated with the output end of the feeding track (4).

9. The rotary feeder apparatus of claim 8, further comprising:

a feed track (7) in communication with an output end of the outfeed track (5), the feed track (7) being configured to enable output of the feed body (8).

10. The rotary feeder apparatus according to any one of claims 1 to 3, further comprising:

and a driving device which is arranged below the vibrating rotary disk (2) and is configured to drive the vibrating rotary disk (2) to vibrate and rotate.

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