CN216546819U - Bag vibrating device for automatic packaging equipment - Google Patents
Bag vibrating device for automatic packaging equipment Download PDFInfo
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- CN216546819U CN216546819U CN202123361085.0U CN202123361085U CN216546819U CN 216546819 U CN216546819 U CN 216546819U CN 202123361085 U CN202123361085 U CN 202123361085U CN 216546819 U CN216546819 U CN 216546819U
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- bag
- vibrating device
- eccentric cam
- lifting
- vertical plate
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Abstract
The utility model discloses a bag vibrating device for automatic packaging equipment, which is arranged on a rack of the automatic packaging equipment and comprises a mounting assembly, a bag lifting mechanism and a bag lifting mechanism, wherein the mounting assembly is provided with a bottom plate and a protective cover; the driving mechanism is provided with a rotating shaft driven by a power source, and the rotating shaft is rotatably arranged on the bottom plate; the transmission component is provided with an eccentric cam, a lifting vertical plate and a transmission piece; and the top of the lifting vertical plate is fixedly connected with the lower surface of the lifting platform. The lifting platform is driven to lift by the eccentric cam indirectly driven by the power source through the lifting vertical plate, the structure is ingenious, the occupied space is small, and the requirement for small-space installation can be met; in addition, the vibration amplitude of the transmission mode is larger than 100mm, so that the large-amplitude vibration of the packaging bag is realized, and the bag vibration effect is ensured.
Description
Technical Field
The utility model relates to bulk material packing, in particular to a bag vibrating device for automatic packing equipment.
Background
In the automatic bulk material filling process, due to the characteristics of bulk materials such as bean pulp, flour and the like, bag vibration is often needed in the filling process due to the reasons of small specific gravity, low volume weight, gas retention and the like, so that the materials are more compact, and accurate packaging and bag sewing are realized. The bag vibration operation of the existing automatic packaging equipment is to lift the bag vibration platform by using an air cylinder so as to realize the bag vibration of the packaging bag on the bag vibration platform.
In the actual filling process, the bran and the flour have higher requirements on the vibration amplitude, but the vibration amplitude is small because the stroke of the cylinder is effective, and the vibration of the cylinder cannot meet the vibration requirements of the bran and the flour; if a large-stroke cylinder is adopted, a large installation space is needed; and the mounting position of the automatic packaging equipment is often smaller, and a large-stroke cylinder cannot be mounted. Therefore, how to design a bag vibrating device which has a compact structure and small occupied space and realizes large-amplitude vibration of the bran or the flour is an important problem in the field.
Disclosure of Invention
In view of the above, the utility model provides a bag vibrating device for automatic packaging equipment, which utilizes a cam to realize large-amplitude vibration of a lifting platform, meets the requirement of a packaging bag on vibration amplitude, and has a good bag vibrating effect.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the bag vibrating device for the automatic packaging equipment is arranged on a rack of the automatic packaging equipment and comprises a bag vibrating device body and a bag vibrating device body
The mounting assembly is provided with a bottom plate and a vertically arranged shield, and the shield is fixed on the bottom plate;
the driving mechanism is provided with a rotating shaft driven by a power source, and the rotating shaft is rotatably arranged on the bottom plate;
the transmission component is provided with an eccentric cam, a lifting vertical plate and a transmission part, the lower part of the lifting vertical plate is provided with a horizontal strip-shaped hole, the large-diameter end of the eccentric cam is fixed on the rotating shaft, the transmission part penetrates through the small-diameter end of the eccentric cam and the horizontal strip-shaped hole, and the transmission part connects the eccentric cam and the lifting vertical plate together; and
and the lifting platform is horizontally arranged above the rack, and the top of the lifting vertical plate is fixedly connected to the lower surface of the lifting platform.
The beneficial effects are that: the power supply accessible pivot drives eccentric cam synchronous revolution, and eccentric cam drives the riser through the driving medium and rises and descend rotating the in-process, and then has realized the rising and the decline of lift platform. The utility model adopts the eccentric cam to drive the lifting platform to ascend and descend, occupies small space, has the vibration amplitude of more than 100mm, realizes the large-amplitude vibration of the packaging bag and effectively ensures the bag vibration effect.
Furthermore, the lifting platform comprises a base arranged horizontally and a bearing plate fixed on the base. The beneficial effects are that: the lifting platform consists of a base and a bearing plate, the bearing plate can bear the packaging bag, and the base is convenient for mounting the lifting vertical plate.
As a further improvement, the bag vibrating device further comprises a guide assembly, the guide assembly comprises guide posts arranged at each corner of the base and a plurality of guide blocks arranged on the shield, the guide blocks are arranged in one-to-one correspondence with the guide posts, and the guide posts downwards penetrate through the corresponding guide blocks.
The beneficial effects are that: the base has four turnings, and a vertical downwardly extending's guide post is all installed to every corner, and the guide post reciprocates along the guide block rather than corresponding, ensures the even atress of lift platform, improves lift platform's lift stationarity.
As a further improvement, the bag vibrating device further comprises a reinforcing plate, wherein the top of the reinforcing plate is fixed on the base, and one side edge of the reinforcing plate is fixed on the lifting vertical plate. The beneficial effects are that: the reinforcing plate can strengthen the connection of the base and the lifting vertical plate, and the structural strength and the structural stability are improved.
As a further improvement, the power source is a speed reducing motor, a belt transmission pair or a chain transmission pair driven by the motor, or a belt transmission pair or a chain transmission pair driven by the speed reducing motor. More preferably, the power source is a belt transmission pair driven by a speed reduction motor, a driven wheel of the belt transmission pair is sleeved at one end of the rotating shaft, and the speed reduction motor drives the rotating shaft to rotate through the belt transmission pair.
As a further improvement, the transmission member comprises a connecting shaft penetrating through the small-diameter end of the eccentric cam, and a plurality of bearings matched with the horizontal bar-shaped holes are arranged on the connecting shaft.
The beneficial effects are that: the connecting axle is worn to establish at eccentric cam's minor diameter end, and the bearing of another tip of connecting axle is located horizontal bar downthehole, and eccentric cam is moving and drive the lift riser along horizontal bar downthehole the bearing that rotates the in-process through the connecting axle and rises and descend, and then has realized shaking the bag by a wide margin of wrapping bag, and it is effectual to shake the bag.
By adopting the technical scheme, the beneficial effects are as follows:
the utility model adopts the rotating shaft driven by the power source and the eccentric cam arranged on the rotating shaft to drive the lifting platform to lift greatly, the rotating shaft is horizontally arranged, the installation space is saved, and the bag vibration effect of the packaging bag is ensured by realizing the large-amplitude vibration (the vibration height difference is more than 100 mm) of the packaging bag.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. Wherein the drawings are only for purposes of illustrating some embodiments of the utility model and are not to be construed as limiting all embodiments of the utility model.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the construction of the present invention (the shield is omitted).
Fig. 3 is a schematic view of the structure of the present invention (the reduction motor and the support plate are omitted).
Fig. 4 is a schematic structural view of the transmission assembly and the base of the present invention.
Fig. 5 is an enlarged schematic view of a portion a in fig. 4.
Fig. 6 is a schematic structural view of the transmission assembly of the present invention.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the drawings, which are implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific operation procedures are provided, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1 to 6, the bag vibrating device for an automatic packaging device according to the present invention is disposed on a frame of the automatic packaging device, and includes
The mounting assembly is provided with a bottom plate 1.1 and a vertically arranged shield 1.2, and the shield 1.2 is fixed on the rack;
the driving mechanism is provided with a rotating shaft 2.1 driven by a power source, the rotating shaft 2.1 is rotatably arranged on the bottom plate 1.1 through two bearing seats 2.2, and the two end parts of the rotating shaft 2.1 are provided with the bearing seats 2.2, so that the installation stability of the rotating shaft 2.1 is ensured;
the transmission component is provided with an eccentric cam 3.1, a lifting vertical plate 3.2 and a transmission piece, a horizontal strip-shaped hole 3.3 is formed in the lower portion of the lifting vertical plate 3.2, the large-diameter end of the eccentric cam 3.1 is fixed on the rotating shaft 2.1, the transmission piece penetrates through the small-diameter end of the eccentric cam 3.1 and the horizontal strip-shaped hole 3.3, and the transmission piece connects the eccentric cam 3.1 and the lifting vertical plate 3.2 together; and
the lift platform is located the frame top, and the top of lift riser 3.2 links firmly at the lower surface of lift platform, realizes lift riser 3.2 and lift platform's fixed connection, drives lift platform synchronous lift through lift riser 3.2. During operation, power supply accessible pivot 2.1 drives eccentric cam 3.1 and rotates in step, and eccentric cam 3.1 drives lift riser 3.2 through the driving medium and rises and descend rotating the in-process, compact structure, and occupation space is little, and the vibration range is greater than 100mm, has realized the vibration by a wide margin of wrapping bag, effectively guarantees the bag effect of shaking.
As shown in fig. 1-2, the power source is a belt transmission pair driven by a speed reduction motor 2.3, the speed reduction motor 2.3 is fixed on the frame through a motor base, a driven wheel 2.4 of the belt transmission pair is fixedly arranged at one end of a rotating shaft 2.1, and the speed reduction motor 2.3 drives the rotating shaft 2.1 to synchronously rotate through the belt transmission pair to provide power for an eccentric cam 3.1;
the protective cover 6 is covered above the belt transmission pair, the protective cover 6 not only can cover the belt transmission pair, but also has an inclined plane, the power assisting effect is achieved, and the packaging bag after the bag filling is completed can enter the next procedure along the inclined plane.
As shown in fig. 5-6, the eccentric cam 3.1 has a large diameter end and a small diameter end, the large diameter end of the eccentric cam 3.1 is fixed at the other end of the rotating shaft 2.1, and the small diameter end of the eccentric cam 3.1 is penetrated with a transmission member, the transmission member includes a connecting shaft 3.4 penetrated at the small diameter end of the eccentric cam 3.1, and three bearings 3.5 matched with the horizontal bar-shaped holes 3.3 of the lifting vertical plate 3.2 are arranged on the connecting shaft 3.4. The eccentric cam 3.1 moves along the horizontal bar-shaped hole 3.3 through the bearing of the connecting shaft 3.4 in the rotating process and drives the lifting vertical plate 3.2 to ascend and descend, so that the large-amplitude bag vibration of the packaging bag is realized, and the bag vibration effect is good.
As shown in fig. 1-4, the lifting platform includes a base 4.1 horizontally disposed and a supporting plate 4.2 fixed on the base 4.1, the base 4.1 is fixed with a lifting vertical plate 3.2 by a bolt to realize the fixed connection between the lifting platform and the lifting vertical plate 3.2, and the lifting vertical plate 3.2 is located at the center of the base 4.1 to ensure the lifting stability of the lifting platform; the upper surface of the bearing plate 4.2 is of a plane structure, so that the packaging bag can pass through smoothly.
As shown in fig. 4, in order to further improve the connection stability between the base 4.1 and the lifting vertical plate 3.2, a reinforcing plate 7 with a right angle is further arranged between the lifting vertical plate 3.2 and the base 4.1, the top right-angle edge of the reinforcing plate 7 is fixed at the bottom of the base 4.1, and the vertical right-angle edge of the reinforcing plate is fixed at one side surface of the lifting vertical plate 3.2, so that the structural strength and the stability are improved.
As shown in fig. 3-4, the bag vibrating device further includes a guiding assembly, the guiding assembly includes a guiding post 5.1 disposed at each corner of the base 4.1 and four guiding blocks 5.2 disposed on the shield 1.2, the four guiding blocks 5.2 and the four guiding posts 5.1 are in one-to-one correspondence from top to bottom, and each guiding post 5.1 downwardly passes through the guiding block 5.2. In the ascending or descending process of the lifting platform, the guide post 5.1 ascends or descends along the guide block 5.2, and has the functions of guiding and limiting. In addition, the guide post 5.1 is located four corners of base 4.1, effectively guarantees lift stability of lift platform, avoids the wrapping bag because of the unbalanced slope of atress, guarantees to shake the bag effect.
In actual installation, in order to realize automatic packaging of bulk materials, the speed reduction motor 2.3 can be connected into a control system of automatic packaging equipment, and bag vibration time is preset in the control system to realize automatic bag vibration.
The working process and principle of the utility model are as follows:
when the packaging bag moves to the lifting platform, the automatic packaging equipment automatically loads materials; when the charging amount is close to the packaging specification, a speed reducing motor 2.3 is started, the speed reducing motor 2.3 drives a rotating shaft 2.1 to rotate through a belt transmission pair, the rotating shaft 2.1 drives an eccentric cam 3.1 to synchronously rotate, and the eccentric cam 3.1 drives a lifting platform to lift through a lifting vertical plate 3.2 in the rotating process, so that the large-amplitude vibration of the packaging bag is realized, and the bag vibration of the materials in the packaging bag is realized; after the bag vibration is finished, continuously charging to a preset specification; and after bagging, conveying the packaging bag to the next procedure.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" when they are used are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art from specific situations.
Finally, it should be emphasized that the above-described embodiments are merely preferred embodiments of the present invention, and not limitative of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and equivalents may be made to the embodiments described in the foregoing without inventive faculty, or that equivalents may be substituted for elements thereof. Therefore, any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a shake bagging apparatus for automatic baling equipment, shake bagging apparatus setting in automatic baling equipment's frame, its characterized in that: the bag vibrating device comprises
The mounting assembly is provided with a bottom plate and a vertically arranged shield, and the shield is fixed on the bottom plate;
the driving mechanism is provided with a rotating shaft driven by a power source, and the rotating shaft is rotatably arranged on the bottom plate;
the transmission component is provided with an eccentric cam, a lifting vertical plate and a transmission part, the lower part of the lifting vertical plate is provided with a horizontal strip-shaped hole, the large-diameter end of the eccentric cam is fixed on the rotating shaft, the transmission part penetrates through the small-diameter end of the eccentric cam and the horizontal strip-shaped hole, and the transmission part connects the eccentric cam and the lifting vertical plate together; and
and the lifting platform is horizontally arranged above the rack, and the top of the lifting vertical plate is fixedly connected to the lower surface of the lifting platform.
2. The bag vibrating device for the automatic packing machine according to claim 1, wherein: the lifting platform comprises a base and a bearing plate, wherein the base is horizontally arranged, and the bearing plate is fixed on the base.
3. The bag vibrating device for the automatic packing machine according to claim 2, wherein: the bag vibrating device further comprises a guide assembly, the guide assembly comprises guide columns arranged at each corner of the base and a plurality of guide blocks arranged on the protective cover, the guide blocks are arranged in a one-to-one correspondence manner with the guide columns, and the guide columns downwards penetrate through the guide blocks corresponding to the guide columns.
4. The bag vibrating device for the automatic packing machine according to claim 2, wherein: the bag vibrating device further comprises a reinforcing plate, the top of the reinforcing plate is fixed on the base, and one side edge of the reinforcing plate is fixed on the lifting vertical plate.
5. The bag vibrating device for the automatic packing machine according to claim 1, wherein: the power source is a speed reducing motor, a belt transmission pair or a chain transmission pair driven by the motor, or a belt transmission pair or a chain transmission pair driven by the speed reducing motor.
6. The bag vibrating device for the automatic packing machine according to claim 1, wherein: the transmission part comprises a connecting shaft penetrating through the small-diameter end of the eccentric cam, and a plurality of bearings matched with the horizontal strip-shaped holes are arranged on the connecting shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123361085.0U CN216546819U (en) | 2021-12-29 | 2021-12-29 | Bag vibrating device for automatic packaging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123361085.0U CN216546819U (en) | 2021-12-29 | 2021-12-29 | Bag vibrating device for automatic packaging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216546819U true CN216546819U (en) | 2022-05-17 |
Family
ID=81559517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123361085.0U Active CN216546819U (en) | 2021-12-29 | 2021-12-29 | Bag vibrating device for automatic packaging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216546819U (en) |
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2021
- 2021-12-29 CN CN202123361085.0U patent/CN216546819U/en active Active
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