Static weighing device

Abstract

An upper plate is connected above a support, a static trade scale is arranged above the upper plate, the support is arranged in a lifting conveyor, two sides of the lifting conveyor are connected with transmission strips, a driving device drives the transmission strips, guide devices are arranged on the periphery of the lifting conveyor, a lifting device is arranged between the guide devices, and the transmission strips are fixed by baffles. According to the copper stack weighing device, conveyed copper stacks are descended and separated from a conveyor, the copper stacks are weighed through a trade scale, then the conveyor is lifted to drive the copper stacks to reset, and the whole weighing process is completed. Automatic operation can be achieved, the structure is stable, and the numerical value accuracy is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of hydrometallurgy tools, especially a static weighing device. BACKGROUND

[0002] Under the background of artificial intelligence and high work efficiency, the metallurgical industry is also developing from the original manual and semi-automatic equipment demand to a more efficient and intelligent direction. The original copper pile needs to be transported and handled by human forklifts, and manually weighed. The personnel work is heavy and inefficient, the labor intensity of workers is large, the safety of workers cannot be guaranteed, and the company develops products under the condition of market research and a large number of customer visits.

[0003] Before the permanent stainless steel cathode copper is delivered, each pile of copper needs to be manually weighed. The weighing of the copper pile by the stripping equipment in the related art cannot meet the requirements of the trade scale, so that the copper pile needs to be manually transported and weighed again, which increases the equipment cost and occupies space. With the increasing demand for automation and cost control of users, the traditional weighing method needs to weigh the copper pile automatically to meet the requirements of the trade scale, thereby reducing personnel and reducing costs.

[0004] In the prior art, patent publication number CN217900980U discloses an online high-precision static weighing device applied to finished stainless steel medium plate, which comprises a lifting roller bed set and a scale table gantry support. The lifting roller bed set comprises a lifting cross beam, a transmission roller bed and a lifting device. The lifting device is installed on the foundation. The scale table gantry support is installed on the foundation. The scale table gantry support comprises an arch support, a weighing sensor and a fixed cross beam. The arch support comprises a guide arch and a load-bearing arch. The load-bearing arch is provided with a weighing sensor. The prior art has a complex structure, high production difficulty, and no chain transportation device. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the low efficiency of the traditional weighing. The copper pile transported by the device is lowered, separated from the conveyor, weighed by the trade scale, and then the lifting conveyor drives the copper pile to reset, completing the entire weighing process. The utility model provides an automatic and efficient static trade scale weighing device.

[0006] Another purpose of the utility model is to solve the unstable structure of the existing weighing device, which is prone to damage and inaccurate weighing. The utility model provides a static trade scale weighing device with higher structural strength and accurate weighing.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a static weighing device, the upper plate is connected above the support, the static trade scale is above the upper plate, the support is placed in the lifting conveyor, the lifting conveyor is connected with the transmission bar on both sides, the driving device drives the transmission bar, the lifting conveyor is equipped with the guide device around, and the guide device is lifting device.

[0008] As preferred, the transmission bar is fixed by the baffle, and the baffle is a curved structure.

[0009] As preferred, the guide device is connected with the fixing sheet placed in the first base, and the first base and the second base are connected with the connecting column.

[0010] As preferred, the second base is equipped with the seat pad below, and the seat pad is a square structure.

[0011] As preferred, the lifting device is connected with the fixing seat below, and the fixing seat is connected with the first base.

[0012] As preferred, the lifting device is connected with the fixing block above, and the fixing block is fixed with the triangular clamping block above the lifting conveyor.

[0013] As preferred, the driving device drives the transmission shaft to drive the rotating wheel to rotate, and the transmission shaft is fixed by the positioning ring.

[0014] As preferred, the support and the upper plate are fixed by the clamping block, the support is supported by the support column around the upper plate, and the support is equipped with the fixed beam around.

[0015] Compared with the prior art, the utility model has the advantages that: the copper pile conveyed is lowered, separated from the conveyor, weighed by the trade scale, and then the lifting conveyor drives the copper pile to reset, so that the whole weighing process is completed, and automatic operation can be realized; the utility model has stable structure; and the utility model has higher accuracy of measured value. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the main body structure schematic diagram of the utility model.

[0017] Figure 2 It is the local structure enlarged view A of the utility model.

[0018] Figure 3 It is the local structure enlarged view B of the utility model.

[0019] Figure 4 It is the schematic diagram of the static trade scale of the utility model placed in the support plate.

[0020] In the figure: 1, static trade scale; 2, transmission bar; 3, baffle; 4, first base; 5, connecting column; 6, second base; 7, seat cushion; 8, triangular clamping block; 9, fixed block; 10, lifting device; 11, fixed seat; 12, guide device; 13, fixed sheet; 14, driving device; 15, rotating wheel; 16, lifting conveyor; 17, transmission shaft; 18, positioning ring; 19, fixed beam; 20, support column; 21, upper plate; 22, clamping block; 23, support. DETAILED DESCRIPTION

[0021] The technical scheme of the utility model will be further described in detail below by specific embodiments, and the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] The specific working steps of the utility model: the device is composed of a lifting conveyor 16 and a static trade scale 1, wherein the lifting conveyor 16 is responsible for safely and smoothly transporting the copper pile from one position to another position. The lifting conveyor 16 ensures the stability and safety of the copper pile during transportation through oil cylinder, air cylinder and motor driving mode. The static trade scale 1 is a fixed weighing platform designed to accurately measure the weight of the copper pile. Its structural design ensures stability and accuracy during weighing, avoiding errors caused by movement or instability factors. The weighing surface of the static trade scale 1 is not connected to other components, which further ensures the independence and accuracy of the weighing result.

[0023] During the weighing process, the lifting conveyor 16 first smoothly transports the copper pile from the starting position directly above the static trade scale 1. At this stage, the stability of the lifting conveyor 16 is particularly important, as it needs to ensure that the copper pile does not shift or tilt during transportation, which could affect the final weighing result.

[0024] When the lifting conveyor 16 and the copper pile reach the top of the static trade scale 1, they will slowly and smoothly descend through oil cylinder, air cylinder, motor and other driving modes. During this process, precise control is crucial, as it ensures that the copper pile can be smoothly placed on the static trade scale 1, avoiding any impact or imbalance that could affect the weighing result.

[0025] Once the copper pile is smoothly placed on the static trade scale 1, the lifting conveyor 16 will continue to descend until its transmission bar 2 is completely separated from the copper pile. At this time, the static trade scale 1 begins to weigh the copper pile. Due to the fixedness and independence of the static trade scale 1, the error during weighing is minimized, ensuring the accuracy of the weighing result.

[0026] After the weighing is completed, the lifting conveyor 16 will rise to the original height through the lifting device and reconnect the copper pile through the transmission bar 2, transporting it to the next station, thus completing the entire weighing process. This automated operation reduces manual intervention and improves the efficiency of the entire weighing process.

[0027] The advantage of this device is its high accuracy, high efficiency and high safety. Due to the fixedness and independence of the static trade scale 1, the error in the weighing process is minimized, ensuring the accuracy of the weighing result. The automated operation of the lifting conveyor 16 reduces manual intervention and improves the efficiency of the entire weighing process. At the same time, by precisely controlling the descending speed and position of the lifting conveyor 16, the safety during operation is ensured, reducing the risk of material damage and personal injury.

[0028] This weighing device is suitable for industrial environments such as metal processing, mining, logistics, etc., which often require accurate measurement of the weight of heavy materials. Its application can greatly improve the work efficiency and safety of these industries, while reducing economic losses caused by inaccurate weighing.

[0029] Example 1: Reference Figures 1 to 4 A static weighing device, the support 23 provides support for the upper plate 21. The upper plate 21 serves as the installation platform of the static trade scale 1, and is the part that directly contacts the goods during the weighing process. The upper plate 21 ensures the accuracy of the weighing data. The combination of the support 23 and the upper plate 21 forms a solid weighing platform. The support 23 is built into the lifting conveyor 16, and the weighing platform can be adjusted in height as needed to adapt to different weighing scenarios. For example, during the loading and unloading of goods, the height of the weighing platform can be adjusted according to the height of the truck or warehouse to facilitate worker operation and the flow of goods. The lifting conveyor 16 is equipped with transmission bars 2 on both sides, and the transmission bars 2 are the operating components of the lifting conveyor 16, which realize horizontal movement.

[0030] The driving device 14 controls the movement of the transmission bars 2 to drive the lifting conveyor 16 to move horizontally, and the lifting conveyor 16 is equipped with guide devices 12 around it. These guide devices not only provide the necessary guidance, but also enhance the structural strength of the entire device, ensuring that there is no deviation or shaking during lifting. The lifting device 10 is installed between the guide devices 12, and the transmission bars 2 are fixed by the baffle 3, which is designed in a curved structure. This design not only enhances the stability of the baffle 3, but also improves the fixing strength of the transmission bars 2. The curved baffle 3 can effectively resist forces from different directions, ensuring that the transmission bars 2 can still work stably under high load, which is crucial for ensuring stability and safety during the weighing process.

[0031] The guide device 12 is connected to the first base 4 through the fixing plate 13, which further enhances the stability of the entire weighing device. The first base 4 is connected to the second base 6 through the connecting column 5, ensuring that the device can work stably on uneven ground.

[0032] The second base 6 is provided with a seat cushion 7, which is designed in a square structure. This design makes the contact area of the seat cushion 7 with the ground larger, providing better stability and load distribution. The square structure of the seat cushion 7 also facilitates installation and adjustment, making the deployment of the entire weighing device faster and more convenient, greatly reducing the time and labor intensity of installation and maintenance.

[0033] Example 2: Reference Figures 1 to 4 The static weighing device, the bracket 23 provides firm support for the upper plate 21, ensuring that the upper plate 21 can withstand heavy pressure during weighing without deforming, thereby ensuring the accuracy of the weighing data. The upper plate 21 serves as the installation platform of the static trade scale 1 and is the part that directly contacts the goods during weighing. Its design must be able to withstand heavy loads without deforming. The combination of the bracket 23 and the upper plate 21 forms a solid weighing platform.

[0034] The bracket 23 is built into the lifting conveyor 16, which allows the weighing platform to adjust the height as needed to adapt to different weighing scenarios. For example, during the loading and unloading of goods, the height of the weighing platform can be adjusted according to the height of the truck or warehouse to facilitate worker operation and the flow of goods. The lifting conveyor 16 is equipped with transmission bars 2 on both sides, which are key components of the lifting conveyor 16 and enable the platform to move horizontally, increasing the flexibility of the device.

[0035] The driving device 14 controls the movement of the transmission bars 2 to drive the lifting conveyor 16 to move horizontally, ensuring that the platform can move smoothly to the designated position. The lifting conveyor 16 is equipped with guide devices 12 around it, which not only provide the necessary guidance but also enhance the structural strength of the entire device, ensuring that there is no deviation or shaking during lifting. The lifting device 10 is installed between the guide devices 12, which is the core component that enables the lifting function of the lifting conveyor 16. The transmission bars 2 are fixed by the baffle 3, which is designed in a curved structure. This design not only enhances the stability of the baffle 3 but also improves the fixing strength of the transmission bars 2. The curved baffle 3 can effectively resist forces from different directions, ensuring that the transmission bars 2 can still work stably under high load, which is crucial for ensuring stability and safety during weighing.

[0036] The guide device 12 is connected to the first base 4 through the fixing plate 13, which further enhances the stability of the entire weighing device. The first base 4 is connected to the second base 6 through the connecting column 5, which not only provides strong support but also allows a certain flexibility between the first base 4 and the second base 6 to adapt to different ground conditions, ensuring that the device can work stably on uneven ground. This flexibility is crucial for maintaining weighing accuracy in a variable industrial environment. The second base 6 is equipped with a seat cushion 7, which is designed in a square structure. This design makes the seat cushion 7 have a larger contact area with the ground, providing better stability and load distribution. The square structure of the seat cushion 7 also facilitates installation and adjustment, making the deployment of the entire weighing device faster and more convenient, greatly reducing the time and labor intensity of installation and maintenance. The design of the seat cushion 7 also takes into account the unevenness of the ground, allowing quick calibration of the device by adjusting the height and position of the seat cushion 7, ensuring the levelness of the weighing platform and further improving the accuracy of the weighing.

[0037] The lifting device 10 is connected below a fixed seat 11, which serves to provide a stable support point for the lifting device 10, ensuring that it remains stable during lifting and reducing displacement or vibration caused by load changes or improper operation. The fixed seat 11 is connected to the first base 4 through precise engineering design, which not only provides strong support but also allows the entire weighing device to remain level under different ground conditions, ensuring the accuracy of the weighing.

[0038] In addition, a fixed block 9 is connected above the lifting device 10, which is designed to further stabilize the lifting device 10 and provide additional support. A triangular clamping block is installed above the fixed block 9, which is fixed above the lifting conveyor 16. Its role is to fix the fixed block 9 during the lifting operation of the lifting conveyor 16, preventing displacement of the fixed block 9 due to heavy loads or accidental impacts during operation. The design of the triangular clamping block utilizes the stability principle of the triangle, which can maintain the stability of the structure even under a large pressure, thereby ensuring the safety and reliability of the entire weighing device during lifting. This design allows the static trade scale weighing device to adapt to different working environments and conditions during weighing operations, ensuring the accuracy and stability of the weighing whether on flat ground or slightly uneven ground.

[0039] Example 3: Refer to Figures 1 to 4A static weighing device, a support 23 provides a solid support base for the upper plate 21. The upper plate 21 is the weighing platform, i.e. the installation surface of the static trade scale 1, which directly contacts the goods during the weighing operation and is responsible for ensuring the accuracy of the weighing data. The combination of the support 23 and the upper plate 21 forms a solid weighing platform. The support 23 is arranged inside the lifting conveyor 16, so that the weighing platform can adjust its height according to actual needs to adapt to various weighing environments. For example, in the cargo handling operation, the weighing platform can be adjusted according to the different heights of trucks or warehouses, so as to facilitate the operation of workers and the smooth flow of goods. The lifting conveyor 16 is equipped with transmission bars 2 on both sides, which are the key operating components of the lifting conveyor 16, responsible for realizing the translational motion of the platform.

[0040] The driving device 14 is responsible for controlling the motion of the transmission bars 2, thereby driving the lifting conveyor 16 to translate. The lifting conveyor 16 is equipped with guide devices 12 around it, which not only provide guidance for the lifting conveyor 16, but also enhance the stability of the entire device, ensuring that the device does not deviate or shake during lifting. The lifting device 10 is installed between the guide devices 12, and the transmission bars 2 are fixed by the baffle 3. The baffle 3 adopts a curved structure design, which not only enhances the stability of the baffle 3 itself, but also improves the fixing strength of the transmission bars 2. The curved baffle 3 can effectively withstand forces from different directions, ensuring that the transmission bars 2 can operate stably even under high load, which is crucial for maintaining stability and safety during weighing.

[0041] The guide device 12 is connected to the first base 4 through the fixing piece 13, which further enhances the stability of the entire weighing device. The first base 4 and the second base 6 are connected by the connecting column 5, which not only provides strong support, but also allows the first base 4 and the second base 6 to have a certain flexibility between them to adapt to different ground conditions, ensuring that the device can operate stably even on uneven ground.

[0042] The second base 6 is equipped with a seat cushion 7 below, which adopts a square structure design, which increases the contact area of the seat cushion 7 with the ground, providing better stability and load distribution. The square seat cushion 7 is easy to install and adjust, making the deployment of the entire weighing device more rapid and convenient, significantly reducing the time and labor intensity required for installation and maintenance.

[0043] The driving device 14 is responsible for providing power, and the driving device 14 drives the rotation of the rotating wheel 15 through the driving transmission shaft 17. This design enables the lifting conveyor 16 to move smoothly, thereby achieving precise cargo weighing. The transmission shaft 17 is a key component connecting the driving device 14 and the rotating wheel 15, which is responsible for transmitting power and ensuring the smooth operation of the lifting conveyor 16. In order to ensure the stability and precise positioning of the transmission shaft 17, it is fixed by the positioning ring 18, which plays the role of keeping the transmission shaft 17 in the correct position and angle, preventing displacement or deflection during high load or long operation, thereby ensuring the reliability of the driving system and the accuracy of the weighing device. The structure design also includes the connection method of the bracket 23 and the upper plate 21. The bracket 23 and the upper plate 21 are fixed by the clamping block 22, which is not only simple and reliable, but also convenient to install and maintain. The clamping block 22 can firmly connect the bracket 23 and the upper plate 21 together, ensuring that the structure will not loosen or separate due to load changes during weighing, thereby ensuring the stability and safety of the weighing platform.

[0044] The bracket 23 is designed with support columns 20 around it, which support the upper plate 21 upwards. They not only provide additional support force, but also enhance the structural strength of the entire weighing platform. The design of the support column 20 takes into account various forces that may occur during weighing, such as vertical pressure and lateral force, ensuring that the upper plate 21 remains stable in any situation. In addition, the bracket 23 is also provided with a fixed beam 19 around it, which plays the role of further reinforcing the structure of the bracket 23, so that the bracket 23 is not easy to deform when bearing heavy load, thereby ensuring the accuracy of the weighing data.

[0045] For those skilled in the art, the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present application.

Claims

1. A static weighing device, characterized in that, The upper plate (21) is connected above the support (23), and the static trade scale (1) is above the upper plate (21). The support (23) is arranged in the lifting conveyor (16), the lifting conveyor (16) is connected with the transmission bars (2) on both sides, the driving device (14) drives the transmission bars (2), the lifting conveyor (16) is provided with the guide devices (12) around, and the lifting devices (10) are arranged between the guide devices (12).

2. A static weighing device according to claim 1, characterized in that The transmission bars (2) are fixed by the baffle (3), and the baffle (3) is a bent structure.

3. A static weighing device according to claim 1 or 2, characterized in that The guide devices (12) are connected with the fixed plates (13) and are arranged on the first base (4), and the first base (4) and the second base (6) are connected with the connecting columns (5).

4. A static weighing apparatus according to claim 3, wherein The second base (6) is provided with the seat pad (7) below, and the seat pad (7) is a square structure.

5. A static weighing device according to claim 1 or 4, characterized in that The lifting devices (10) are connected with the fixed seats (11) below, and the fixed seats (11) are connected with the first base (4).

6. A static weighing device according to claim 1 or 4, characterized in that The lifting devices (10) are connected with the fixed blocks (9) above, and the fixed blocks (9) are connected with the triangular clamping blocks above and are fixed on the lifting conveyor (16).

7. A static weighing apparatus according to claim 1, wherein The driving device (14) drives the transmission shaft (17) to drive the rotating wheel (15) to rotate, and the transmission shaft (17) is fixed by the positioning ring (18).

8. A static weighing device according to claim 1 or 7, characterized in that The support (23) and the upper plate (21) are fixed by the clamping block (22), the support (23) is supported by the support column (20) around to support the upper plate (21), and the support (23) is provided with the fixed beam (19) around.

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