A placing hopper device for freely placing a packaging bag product

Abstract

The present application relates to a kind of freely placed packaging bag product placing hopper device, including support and throwing mechanism, throwing mechanism rotatable installation on the support, throwing mechanism includes the hopper for loading packaging bag product and the bottom plate being arranged at the bottom of hopper, bottom plate can be opened and arranged at the bottom of hopper, wherein, bottom plate has two, each bottom plate can be independently opened, the top of hopper is equipped with pressing plate, pressing plate is retractable and set in the top of hopper along up and down direction.The freely placed packaging bag product placing hopper device of the present application, not only can packaging bag product be freely placed at each angle of horizontal posture, but also can be freely placed at vertical posture of packaging bag product, greatly save manpower, improve the efficiency of loading, be conducive to realizing high-efficiency production.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automatic loading, in particular to a placing hopper device capable of freely placing packaging bag products. BACKGROUND

[0002] In the grain, chemical, cement and other industries, packaging bags are needed for packaging after product production and processing is completed, and then the products are loaded into vehicles for transportation. At present, most enterprises have adopted assembly line production, and stacking and loading are carried out through a conveying belt or other machinery. The existing loading equipment is generally composed of a conveying belt and a placing hopper device. The conveying belt conveys the packaging bag products to the placing hopper device. The placing hopper device is located above the loading compartment of the vehicle. The placing hopper device conveys the packaging bag products to the loading compartment of the vehicle through an internal feeding device. However, the existing placing hopper device can only realize simple feeding, and cannot control the placing angle and feeding posture of the packaging bag products. After the packaging bag products fall into the loading compartment of the vehicle, manual stacking and placing are still needed, which not only wastes manpower but also is not conducive to improving the loading efficiency. SUMMARY

[0003] The purpose of the present application is to provide a placing hopper device capable of freely placing packaging bag products, so as to solve the problem that the placing angle and feeding posture of the packaging bag products cannot be controlled when the packaging bag products are fed by the existing placing hopper.

[0004] To achieve the above-mentioned purpose, the present application adopts the following technical solutions:

[0005] A placing hopper device capable of freely placing packaging bag products, comprising a support and a feeding mechanism, wherein the feeding mechanism is rotatably installed on the support, the feeding mechanism comprises a hopper for loading packaging bag products and a bottom plate provided at the bottom of the hopper, the bottom plate is openably provided at the bottom of the hopper, wherein the bottom plate has two, and each bottom plate can be independently opened; the top of the hopper is provided with a pressing plate, and the pressing plate is telescopically arranged at the top of the hopper in the upward and downward directions.

[0006] Further preferably, the upper end of the support is provided with a support plate, a driving motor is installed on the support plate, the feeding mechanism is connected to the lower end of the driving motor, and the driving motor is used to drive the feeding mechanism to rotate.

[0007] Further preferably, one end of each bottom plate is hingedly connected to the side of the hopper, and an opening cylinder is connected to the bottom plate, and the opening cylinder is used to drive the bottom plate to swing up and down about the hinged shaft.

[0008] Further preferably, a gap is provided between the two bottom plates.

[0009] Further preferably, the pressing plate is provided above one of the bottom plates.

[0010] Further preferably, a telescopic cylinder is arranged on the top of the hopper in the up-down direction, and the pressing plate is arranged at the lower end of the telescopic cylinder, and the telescopic cylinder is used to drive the pressing plate to move in the up-down direction.

[0011] Further preferably, a guide column is connected to the top of the pressing plate, and the guide column is slidingly arranged on the top of the hopper in the up-down direction.

[0012] Further preferably, the support plate is provided with an avoiding hole for avoiding the telescopic cylinder and the guide column when rotating.

[0013] Further preferably, guide plates are arranged on both sides of the hopper along the length direction of the hopper.

[0014] Further preferably, a buffer plate is arranged on one side of the hopper in the width direction of the hopper.

[0015] Advantages of the present application:

[0016] The placing hopper device of the present application can freely place the packaging bag products, and the rotation of the feeding mechanism can realize the free placement of the packaging bag products in various angles in the horizontal posture. Since the two bottom plates can be independently opened, the different opening angles of the two bottom plates can be controlled, and the free placement of the packaging bag products in the vertical posture can be realized by cooperating with the pressing plate. After the loading of the horizontal posture is completed, the packaging bag products can be changed to the vertical posture for caulking, which not only replaces manual work and greatly saves manpower, but also significantly improves the loading efficiency, and is conducive to realizing the high-efficiency loading process. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a schematic diagram of the use state of the placing hopper device of the present application which can freely place the packaging bag products;

[0018] Figure 2 is a structural schematic diagram of the placing hopper device of the present application which can freely place the packaging bag products;

[0019] Figure 3 is a bottom view of the placing hopper device of the present application which can freely place the packaging bag products;

[0020] Figure 4 is another angle structural schematic diagram of the placing hopper device of the present application which can freely place the packaging bag products.

[0021] Corresponding names of various marks in the figure:

[0022] 1, support, 11, support plate, 111, escape hole, 12, drive motor, 2, throwing mechanism, 21, hopper, 211, first opening cylinder, 212, second opening cylinder, 213, first connecting rod, 214, second connecting rod, 215, elastic plate, 216, guide plate, 22, first bottom plate, 23, second bottom plate, 3, pressing plate, 4, telescopic cylinder, 5, guide column, 6, packaging bag product. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

[0024] Embodiment 1 of the present application:

[0025] The placing hopper device for freely placing packaging bag products in the embodiments of the present application is used for rotating the packaging bag products to replace manual placing when the packaging bag products are loaded, and can place the packaging bag products in horizontal and vertical attitudes and in horizontal and vertical angles, thereby liberating manpower and improving loading efficiency.

[0026] Specifically, as shown in Figure 1 and Figure 3 The placing hopper device for freely placing packaging bag products includes a support 1 and a throwing mechanism 2. The support 1 is installed at the output end of a conveying belt, and the throwing mechanism 2 is rotatably installed on the support 1. The packaging bag products 6 are conveyed to the throwing mechanism 2 through the conveying belt, and an operator can control the throwing mechanism 2 to place the packaging bag products 6 in the carriage in horizontal and vertical angles according to actual loading conditions.

[0027] In this embodiment, the throwing mechanism 2 includes a hopper 21 and a bottom plate. The hopper 21 is used for loading the packaging bag products 6, and the bottom plate is openably arranged at the bottom of the hopper 21. After the packaging bag products 6 are placed in the hopper 21, they are moved to a corresponding position above the carriage through the conveying belt. Then, the bottom plate is opened, and the packaging bag products 6 fall into the carriage.

[0028] As shown in Figure 1 and Figure 3As shown, the bottom plate has two, recorded as the first bottom plate 22 and the second bottom plate 23, wherein the first bottom plate 22 and the second bottom plate 23 can be opened and arranged at the bottom of the hopper 21, the first bottom plate 22 and the second bottom plate 23 are symmetrically arranged and respectively arranged at the side of the length direction of the hopper 21, both ends of the first bottom plate 22 and the second bottom plate 23 are provided with a rotating shaft, both ends of the length direction of the bottom of the hopper 21 are provided with a corresponding bearing, the first bottom plate 22 and the second bottom plate 23 are rotatably arranged on the corresponding side of the hopper 21 through the rotating shaft, the upper end of the hopper 21 is provided with a first opening cylinder 211 and a second opening cylinder 212, which are respectively used to drive the first bottom plate 22 and the second bottom plate 23 to open and close, wherein the first opening cylinder 211 is hinged with the first bottom plate 22 through a first connecting rod 213, the second opening cylinder 212 is hinged with the second bottom plate 23 through a second connecting rod 214, the extension and retraction of the first opening cylinder 211 drives the first bottom plate 22 to swing up and down with the rotating shaft on the first bottom plate 22 as the rotating shaft, the extension and retraction of the second opening cylinder 212 drives the second bottom plate 23 to swing up and down with the rotating shaft on the second bottom plate 23 as the rotating shaft, since the first opening cylinder 211 can drive the first bottom plate 22 to open alone, the second opening cylinder 212 can drive the second bottom plate 23 to open alone, when the packaging bag product 6 is placed, the opening and opening angle of the first bottom plate 22 and / or the second bottom plate 23 can be controlled to control the placement posture of the packaging bag product 6, so that the packaging bag product 6 can be placed in the horizontal posture in the carriage, and also can be placed in the vertical posture in the carriage, the vertical posture can fill the gap generated by the horizontal posture placement, which is beneficial to the stability of the loading and stacking.

[0029] The packaging bag product 6 in the horizontal posture can be placed at a free angle, specifically, as shown in the drawings, Figure 2 A support plate 11 is arranged at the upper end of the support 1, a driving motor 12 is installed on the support plate 11, the driving motor 12 is arranged in the up-down direction, the dropping mechanism 2 is installed at the lower end of the driving motor 12, the driving motor 12 drives the dropping mechanism 2 to rotate freely within 180 degrees, which can realize the horizontal, vertical and other angle placement of the packaging bag product 6.

[0030] In this embodiment, in order to facilitate the packaging bag product 6 to be smoothly changed to the vertical posture when the packaging bag product 6 is dropped, manual placement is not required, as shown in the drawings, Figure 4 A pressing plate 3 is arranged at the top of the hopper 21, the pressing plate 3 can be extended and retracted in the up-down direction, which is used to press the packaging bag product 6 to normally fall when the packaging bag product 6 is changed from the horizontal posture to the vertical posture, and the pressing plate 3 exerts a downward force on the packaging bag to make the packaging bag product 6 normally fall.

[0031] Specifically, the extension and retraction of the pressing plate 3 is driven by a telescopic cylinder 4, the telescopic cylinder 4 is arranged at the top of the hopper 21, the pressing plate 3 is arranged at the lower end of the telescopic cylinder 4, and the telescopic cylinder 4 drives the pressing plate 3 to move in the up-down direction.

[0032] In order to ensure the stable movement of the pressing plate 3, in the embodiment, the two ends of the pressing plate 3 are provided with guide columns 5, the guide columns 5 are slidingly assembled at the top of the hopper 21, and the lower ends are connected to the upper ends of the pressing plate 3. The guide columns 5 are provided with two, which further ensure the stable movement of the pressing plate 3.

[0033] In order to avoid the interference between the guide columns 5 and the telescopic cylinders 4 and the support plate 11 when the hopper 21 rotates, in the embodiment, the support plate 11 is provided with an arc-shaped avoiding hole 111, which can ensure that the hopper 21 can rotate by 180 degrees without interfering with the guide columns 5 and the telescopic cylinders 4.

[0034] In order to further ensure that the packaging bag product 6 can be smoothly changed from a horizontal posture to a vertical posture, a certain gap is designed between the first bottom plate 22 and the second bottom plate 23, which is beneficial to the folding and switching posture of the packaging bag product 6. The position of the pressing plate 3 also plays an important role in the posture change of the packaging bag product 6. In the embodiment, the pressing plate 3 is arranged at a corresponding position above the first bottom plate 22. Compared with being arranged at a position between the first bottom plate 22 and the second bottom plate 23, being arranged above the first bottom plate 22 is beneficial to exerting a force on the edge of the packaging bag product 6 when the packaging bag product 6 changes posture, so that the packaging bag product 6 can be smoothly switched to a vertical posture and fall down.

[0035] After the packaging bag product 6 enters the hopper 21 from the conveying belt, it will first impact the inner wall corresponding to the width direction of the hopper 21, and then rebound at the bottom of the hopper 21 and fall onto the first bottom plate 22 and the second bottom plate 23. In order to ensure that the packaging bag product 6 falls onto the first bottom plate 22 and the second bottom plate 23 at a suitable position, in the embodiment, a spring plate 215 is arranged on the inner wall in the width direction of the hopper 21. The spring plate 215 can be made of rubber or super rubber and has a certain elasticity. After the packaging bag product 6 impacts the spring plate 215, it rebounds and falls onto the first bottom plate 22 and the second bottom plate 23.

[0036] At the same time, guide plates 216 are arranged on both sides of the hopper 21 along the length direction of the hopper 21. The guide plates 216 are inclined, which is beneficial to making the packaging bag product 6 entering the hopper 21 fall into a suitable position.

[0037] Working principle:

[0038] The packaging bag product 6 is dropped into the hopper 21 by the conveying of the conveying belt, the operator controls the driving motor 12 to drive the hopper 21 to rotate according to the angle of the placement, then the first opening cylinder 211 and / or the second opening cylinder 212 are controlled to open to drop the packaging bag product 6, horizontal and vertical posture dropping can be realized, and horizontal and vertical posture dropping can be realized in horizontal and vertical posture. When the horizontal posture is dropped, the first opening cylinder 211 and the second opening cylinder 212 are controlled to open synchronously, the packaging bag product 6 can be dropped into the carriage in the horizontal posture, and the angle of the placement can be adjusted by the rotation of the hopper 21. When the vertical posture is dropped, the first opening cylinder 211 and the second opening cylinder 212 are controlled, so that the opening angle of the first bottom plate 22 is smaller than the opening angle of the second bottom plate 23, or the second bottom plate 23 is fully opened, and the first bottom plate 22 is opened at a certain angle, at this time, one side of the packaging bag product 6 is inclined downward, then the pressing plate 3 is pressed to the inclined side of the packaging bag product 6, the packaging bag product 6 is changed to the vertical posture downward, and the angle of the placement can be adjusted by the rotation of the hopper 21.

[0039] The placement hopper device of the packaging bag product can be freely placed according to the application, which can not only freely place the packaging bag product in the horizontal posture at various angles, but also freely place the packaging bag product in the vertical posture, greatly saving manpower, improving the loading efficiency, and being conducive to realizing high-efficiency production.

[0040] In other embodiments, the pressing plate 3 is arranged above the second bottom plate 23.

[0041] The application is not limited to the above-mentioned best embodiment, and anyone can derive other various forms of products under the inspiration of the application, but regardless of any changes in shape or structure, any technical solution with the same or similar technical solution as the application falls within the protection scope of the application.

Claims

1. A placement container device for freely placing packaged bag products, characterized in that: The device comprises a support and a delivery mechanism rotatably mounted on the support, the delivery mechanism comprising a hopper for loading packaging bag products and a bottom plate arranged at the bottom of the hopper, the bottom plate being openably arranged at the bottom of the hopper, wherein the bottom plate has two, each of which can be independently opened; the top of the hopper is provided with a pressing plate, which is telescopically arranged at the top of the hopper in the up-down direction; the upper end of the support is provided with a support plate, the support plate being provided with a driving motor, the delivery mechanism being connected to the lower end of the driving motor, the driving motor being used to drive the rotation of the delivery mechanism; one end of each of the bottom plates is hingedly connected to the side of the hopper, the bottom plates being connected with opening cylinders, the opening cylinders being used to drive the bottom plates to swing up and down about the hinged shaft; the two bottom plates have a certain gap; the pressing plate is arranged above one of the bottom plates; when the packaging bag products are placed, the opening and opening angle of the first bottom plate and the second bottom plate can be controlled to control the placement posture of the packaging bag products, so that the packaging bag products can be placed in the carriage in a horizontal posture or in a vertical posture.

2. The dispensing hopper device for freely dispensing a bagged article according to claim 1, characterized in that: The top of the hopper is provided with a telescopic cylinder in the up-down direction, the pressing plate being arranged at the lower end of the telescopic cylinder, the telescopic cylinder being used to drive the pressing plate to move in the up-down direction.

3. The dispensing hopper apparatus for freely dispensing a bagged article according to claim 2, wherein: The top of the pressing plate is connected with a guide column, the guide column being slidingly assembled at the top of the hopper in the up-down direction.

4. The dispensing hopper apparatus for freely dispensing a bagged article according to claim 3, wherein: The support plate is provided with an avoiding hole for avoiding the telescopic cylinder and the guide column when rotating.

5. The dispensing hopper apparatus for freely dispensing a bagged article according to claim 1, wherein: The hopper is provided with guide plates on both sides in the length direction of the hopper.

6. The dispensing hopper device for freely dispensing a bagged article according to claim 1, wherein: The hopper is provided with a buffer plate on one side in the width direction of the hopper.

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