Soft package weighing detection device

Abstract

The utility model discloses a soft package weighing detection device which comprises a weighing platform, a conveyor belt is fixedly installed at the position, close to the middle, of the top of the weighing platform through four installation rods, a pushing air cylinder is fixedly installed at the position, close to the middle, of the front end of the top of the weighing platform through a vertical frame, and the bottom ends of the four installation rods penetrate into the weighing platform and are fixedly provided with bottom plates. The two bottom plates are fixedly connected through a transverse plate, a lifting air cylinder is arranged under the transverse plate, the top of the lifting air cylinder is installed at the top in a weighing table through an installation frame, an electronic scale is placed at the top of the weighing table, and a triangular supporting piece is fixedly installed at the top of the electronic scale; the top of the triangular supporting piece penetrates through the conveying belt and extends to the top of the conveying belt. According to the utility model, through automatic components such as the conveyor belt, the lifting cylinder and the pushing cylinder, automatic feeding, weighing, discharging and resetting of the soft package are realized, and the production efficiency and the automation degree are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of weighing detection, in particular to a soft package weighing detection device. Background Art

[0002] With the wide application of flexible packaging materials in the fields of food, medicine, daily chemical products, etc., soft package weighing detection has become an important link to ensure product quality and compliance. Flexible packaging products, such as plastic bags, aluminum foil bags, etc., occupy an important position in the market due to their light weight and easy portability. However, during the production, storage, and transportation of these products, their weights may be affected by various factors, such as material thickness, content filling amount, etc. Therefore, accurate weighing detection of soft packages is of great significance for controlling product costs, improving production efficiency, and ensuring product quality.

[0003] The defects of existing soft package weighing detection are as follows:

[0004] 1. Large manual operation error: Traditional soft package weighing detection often relies on manual operation, which is not only inefficient but also easily affected by human factors, resulting in inaccurate weighing results.

[0005] 2. Low degree of equipment automation: Although some soft package weighing detection equipment has achieved automation, the degree of automation is still low and cannot meet the production requirements of large scale and high efficiency.

[0006] 3. Insufficient data processing ability: After weighing, some equipment has limited data processing ability and cannot record, analyze, and trace weighing data in real time, which brings difficulties to subsequent production management and quality control. Content of the Utility Model

[0007] The purpose of the utility model is to provide a soft package weighing detection device to solve the problems put forward in the above background art.

[0008] To achieve the above purpose, the utility model provides the following technical solution: A soft package weighing detection device, including a weighing platform. A conveyor belt is fixedly installed at the middle position of the top of the weighing platform through four mounting rods. A pushing cylinder is fixedly installed at the middle of the front end of the top of the weighing platform through a vertical frame. The bottom ends of the four mounting rods all penetrate into the weighing platform and are fixedly installed with bottom plates. The two bottom plates are fixedly connected by a cross plate. An elevating cylinder is arranged directly below the cross plate. The top of the elevating cylinder is installed at the top inside the weighing platform through a mounting frame. An electronic scale is placed on the top of the weighing platform. A triangular support is fixedly installed on the top of the electronic scale. The top of the triangular support penetrates through the conveyor belt and extends to its top.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. High degree of automation: The device realizes the automatic feeding, weighing, discharging and resetting of soft packages through automatic components such as conveyor belts, lifting cylinders, and pushing cylinders, greatly improving production efficiency and the degree of automation.

[0011] 2. High weighing accuracy: An electronic scale is used for weighing, combined with the design of stable triangular supports, ensuring the stability and accuracy of the soft package during the weighing process. At the same time, the precise control of the lifting cylinder also reduces the weighing error caused by height changes.

[0012] 3. Strong data processing ability: The device is equipped with a data recorder, which can record, analyze and trace weighing data in real time, providing strong data support for production management and quality control.

[0013] 4. Strong environmental adaptability: The device adopts adjustable legs and universal wheels for easy installation and debugging in different environments. At the same time, the material and structure design of the equipment also takes into account the impact of harsh production environments, improving the stability and durability of the equipment.

[0014] 5. Compact structure and easy operation: The entire device has a compact structure, occupies a small area, and is convenient for layout and movement on the production line. At the same time, the operation of the equipment is easy to understand, reducing the technical requirements for operators. Description of the Drawings

[0015] Figure 1 is a perspective view of the present utility model;

[0016] Figure 2 is a rear view of the present utility model;

[0017] Figure 3 is a left view of the present utility model;

[0018] Figure 4 is an internal schematic diagram of the weighing platform of the present utility model.

[0019] In the figure: 1, weighing platform; 2, conveyor belt; 3, guide plate; 4, triangular support; 5, object to be weighed; 6, data recorder; 7, adjustable leg; 8, universal wheel; 9, pushing cylinder; 10, electronic scale; 11, lifting cylinder; 12, bottom plate; 13, limit block. Detailed Implementation Modes

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4

[0021]

[0022] Four adjustable legs 7 are fixedly installed at the four corners of the bottom of the weighing platform 1, and four universal wheels 8 are fixedly installed at the four corners of the bottom of the weighing platform 1, which facilitates the movement and position adjustment of the entire device.

[0023] A guiding plate 3 is fixedly installed at the rear side of the conveyor belt 2, and a body to be weighed 5 is placed on the triangular support member 4.

[0024] A data recorder 6 is fixedly installed at the front side of the left end of the top of the weighing platform 1.

[0025] The output end at the top of the lifting cylinder 11 passes through the mounting frame and is fixedly connected to the cross plate.

[0026] A limiting block 13 is fixedly installed at the front end of the right side inside the weighing platform 1. The top of the limiting block 13 contacts one of the bottom plates 12. The limiting block 13 limits the maximum descending height of the bottom plate 12 during the lifting process to prevent equipment damage.

[0027] The front end of the pushing cylinder 9 passes through the vertical frame and is fixedly connected to a rubber push head.

[0028] Loading stage: The soft package (body to be weighed 5) is placed on the input conveyor belt 2 and is conveyed forward by the input conveyor belt 2 to a certain position for weighing preparation.

[0029] Weighing preparation: When the soft package reaches the predetermined position on the input conveyor belt 2, the lifting cylinder 11 starts to work. Through its output end at the top, it pushes the cross plate and the bottom plate 12 (and the mounting rods, a part of the input conveyor belt, etc.) connected thereto, so that the input conveyor belt and the soft package thereon descend to the predetermined height until the triangular support member 4 contacts the top soft package to ensure accurate weighing.

[0030] Weighing stage: The electronic scale 10 starts to measure the weight of the soft package and transmits the data to the data recorder 6 for recording. At this time, the pushing cylinder 9 starts to work, and its rubber push head extends forward, pushing the soft package to slide along the guide plate onto the output conveyor belt (not shown in the figure). The guide plate is an inclined plane or a special chute for guiding the smooth transition of the soft package from the input conveyor belt to the output conveyor belt.

[0031] Material discharging and resetting: The soft package continues to move forward on the output conveyor belt for subsequent processing or storage. At the same time, the lifting cylinder 11 and the pushing cylinder 9 return to their initial positions, and the input conveyor belt also descends to its initial height to prepare for the next soft package.

[0032] It should be noted that in this text, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soft bag weighing and testing device, comprising a weighing platform (1), characterized in that: A conveyor belt (2) is fixedly mounted on the top of the weighing platform (1) via four mounting rods in the middle, and a push cylinder (9) is fixedly mounted on the top of the front end of the weighing platform (1) via a vertical frame, and the bottom ends of the four mounting rods are all inserted into the weighing platform (1) and fixedly mounted with a bottom plate (12), the two bottom plates (12) are fixedly connected via a horizontal plate, and a lifting cylinder (11) is arranged directly below the horizontal plate, the top of the lifting cylinder (11) is mounted on the top of the weighing platform (1) via a mounting frame, an electronic scale (10) is placed on the top of the electronic scale (10), a triangular support member (4) is fixedly mounted on the top of the electronic scale (10), and the top of the triangular support member (4) passes through the conveyor belt (2) and extends to the top thereof.

2. The soft bag weighing detection device according to claim 1, characterized in that: Adjustable legs (7) are fixedly mounted at the four corners of the bottom of the weighing platform (1), and universal wheels (8) are fixedly mounted at the four corners of the bottom of the weighing platform (1).

3. The soft bag weighing detection device according to claim 1, characterized in that: A guide plate (3) is fixedly mounted on the rear side of the conveyor belt (2), and an object to be weighed (5) is placed on the triangular support member (4).

4. The soft bag weighing detection device according to claim 1, characterized in that: A data recorder (6) is fixedly installed at the front side of the left end of the top of the weighing platform (1).

5. The soft bag weighing detection device according to claim 1, characterized in that: The output end at the top of the lifting cylinder (11) passes through the mounting frame and is fixedly connected to the horizontal plate.

6. The soft bag weighing detection device according to claim 1, characterized in that: A limit block (13) is fixedly installed at a front end position on the right side of the weighing platform (1), and the top of the limit block (13) is in contact with one of the bottom plates (12).

7. The soft bag weighing detection device according to claim 1, characterized in that: The front end of the pushing cylinder (9) passes through the vertical frame and is fixedly connected to a rubber pushing head.

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