CN209667526U - Online weighing device for aluminium sheet coiled material - Google Patents

Abstract

The utility model discloses an on-line weighing device for aluminum plate coils, which comprises two oppositely arranged weighing platforms, a transport track arranged between the two weighing platforms, and a lifting mechanism moving and connected with the transport track. Among them, each weighing platform is equipped with at least one weighing module, and the weighing module is connected with the data processing system. The weighing surfaces of the two weighing platforms are at the same level; the lifting mechanism is equipped with a tray for carrying aluminum coils , the lifting mechanism and the pallet are set separately. The lifting mechanism has a first state to drive the pallet to move along the transportation track and a second state to place the pallet on the weighing module by descending; there is a platform for the lifting mechanism to move between the two weighing platforms. space to move. The advantage is that the weighing result is accurate, trade settlement is realized, and the efficiency of the entire production and packaging line is improved.

Description

On-line weighing device for aluminum sheet and coil

technical field

The utility model relates to the technical field of weighing and measuring equipment, in particular to an on-line weighing device for aluminum plate coils.

Background technique

Aluminum coil weighing is used to carry out weighing and calibration at a certain position before packing the rolled aluminum plate and coil in the metallurgical industry, and then enter the packing station after passing the calibration. Based on the calibration data, the production process is controlled. It is widely used in the metallurgical industry, and it also brings convenience to the metallurgical industry and plays a decisive role. Aluminum sheet and coil are heavy and difficult to carry up and down, and weighing on the popular line will easily lead to inaccurate weighing and fail to meet the standards of trade settlement.

Utility model content

In order to overcome the deficiencies of the prior art, the purpose of this utility model is to provide an online weighing device for aluminum sheet coils, which facilitates the weighing of aluminum sheet coils in an assembly line and improves the accuracy of weighing at the same time.

In order to achieve the above object, the utility model adopts the following technical solutions:

An online weighing device for aluminum sheets and coils, comprising two oppositely arranged weighing platforms, a transport track arranged between the two weighing platforms, and a lifting mechanism that is mobilely connected to the transport track, wherein,

Each weighing platform is provided with at least one weighing module, and the weighing module is connected to a data processing system, and the weighing surfaces of the two weighing platforms are at the same level;

The lifting mechanism is provided with a pallet for carrying the aluminum plate coil, and the lifting mechanism is separately provided from the pallet. The tray is placed in the second state of the weighing module;

A moving space for the lifting mechanism to move is provided between the two weighing platforms.

Further, the opposite surfaces of the two weighing platforms are provided with accommodating grooves for installing the transportation track, and the transportation track includes a left rail and a right rail, and the left rail and the right rail are respectively arranged on two sides. In the accommodating groove of the weighing platform, the two sides of the lifting mechanism are adapted to the left rail and the right rail respectively.

Further, the lifting mechanism includes a jacking cylinder and a locking component arranged at the top of the movable rod of the jacking cylinder, and the locking component is adapted to the slot at the bottom of the pallet.

Further, the weighing module includes a weighing platform and four weighing dynamic load modules arranged under the weighing platform, and the four weighing dynamic load modules are scattered and arranged under the four corners of the weighing platform.

Further, a module bearing plate is provided between the weighing platform and the weighing dynamic load module, and the module bearing plate is fixedly connected to the weighing platform through anchor bolts.

Further, the weighing dynamic load module is welded on the module carrying plate, and the weighing platform is fixedly connected to the weighing dynamic load module.

Further, the weighing and dynamic load module is connected to the data processing system through wireless transmission.

Further, the width of the tray is close to the sum of the widths of the two weighing platforms and the moving space.

Further, the data processing system is connected to a server, and the server is provided with a data storage module for storing the measurement data of the weighing module.

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

The online weighing device of the utility model uses the lifting mechanism to move the tray carrying the aluminum plate and coil from the production and processing line to between two weighing platforms, and uses at least two weighing modules to weigh the aluminum plate and coil, and then The weighing data is transmitted to the data processing system to obtain accurate weighing results and realize trade settlement; the aluminum sheet and coil that has been weighed continues to move under the drive of the lifting mechanism and goes to the next process to improve the efficiency of the entire production and packaging line.

Description of drawings

Fig. 1 is the structural representation of the online weighing device of the utility model embodiment;

Fig. 2 is the sectional structure schematic diagram of the online weighing device of the utility model embodiment;

Fig. 3 is a schematic diagram of the use state of the online weighing device of the embodiment of the present invention;

Fig. 4 is a structural schematic diagram of another angle when the online weighing device of the embodiment of the present invention is in use;

In the picture:

10. Weighing platform; 11. Weighing module; 12. Weighing platform; 13. Weighing dynamic load module; 14. Module carrying plate; 15. Accommodating slot; 16. Moving space;

20. Transport track; 21. Left track; 22. Right track;

30. Lifting mechanism; 31. Movable rod; 32. Card position assembly;

40. Aluminum sheets and coils; 41. Pallets.

Detailed ways

Below, the utility model will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, on the premise of not conflicting, the various embodiments or technical features described below can be combined arbitrarily to form new implementations. example.

In the description of the present utility model, it should be noted that for orientation words, such as the terms "center", "horizontal", "longitudinal", "length", "width", "thickness", "upper", "lower ", "Front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Inverse "Hour hand" and other indication orientations and positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, so as to The specific orientation structure and operation should not be interpreted as limiting the specific protection scope of the present utility model.

In addition, terms such as "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of technical features. Therefore, the definition of "first" and "second" features may explicitly or implicitly include one or more of these features. In the description of the utility model, "several" means two or more, unless There are other specific restrictions.

In this utility model, unless otherwise clearly specified and limited, if there are terms "assembled", "connected", and "connected", the terms should be interpreted in a broad sense, for example, it can be a fixed connection or a detachable connection, or Integral connection; it can also be mechanical connection; it can be connected directly or through an intermediary, and it can be that two components are internally connected. Those of ordinary skill in the art can understand the specific meanings of the above-mentioned terms in the present utility model according to specific situations.

Referring to Figures 1 to 4 of the accompanying drawings, an online weighing device for aluminum coils according to an embodiment of the present invention will be clarified in the following description, wherein the lifting mechanism 30 solves the transportation of the aluminum coils 40 Problem, at the same time, multiple weighing modules 11 improve the weighing accuracy, so as to achieve the effect of direct trade settlement.

As shown in accompanying drawings 1 to 4, the online weighing device for aluminum sheet coils of this embodiment includes two oppositely arranged weighing platforms 10, and a transport track 20 arranged between the two weighing platforms 10 And the lifting mechanism 30 that is mobile connected with the transport track 20, wherein,

Each said weighing platform 10 is provided with at least one weighing module 11, said weighing module 11 is connected with a data processing system, and the weighing surfaces of two said weighing platforms 10 are the same horizontal plane;

The lifting mechanism 30 is provided with a tray 41 for carrying the aluminum sheet coil 40 , the lifting mechanism 30 and the tray 41 are separately provided, and the lifting mechanism 30 has the function of driving the tray 41 to move along the transportation track 20 the first state and lowering the tray 41 to place the second state of the weighing module 11;

A moving space 16 for the lifting mechanism 30 to move is provided between the two weighing platforms 10 .

In actual operation, the pallet 41 carrying the aluminum plate coil 40 is placed on the lifting mechanism 30, and is transported from the production line to between the two weighing platforms 10 by the lifting mechanism 30 along the transportation track 20, moves in the moving space 16, and then When the lifting mechanism 30 moves to the position of the weighing module 11, it stops moving, and the pallet 41 is lowered and placed on the weighing module 11 for weighing. Each weighing platform 10 is provided with at least one weighing module 11, two The weighing modules 11 are arranged symmetrically and are on the same horizontal plane. The data detected by multiple weighing modules 11 are uploaded to the data processing system for comprehensive processing and analysis to improve the accuracy of weighing; after the weighing is completed, the lifting mechanism 30 rises, The pallet 41 is removed, and the next step is carried out, and the subsequent pallet 41 and aluminum sheet coil 40 are weighed.

The lifting mechanism 30 in this embodiment is a vertically installed jacking cylinder, and the movable rod 31 is vertically arranged, so that the transport track 20 is arranged in the accommodation groove 15 on the opposite surface of the weighing platform 10, and the transport track 20 includes Left rail 21 and right rail 22, described left rail 21 and described right rail 22 are respectively arranged in the accommodating groove 15 of two described weighing platforms 10, and the both sides of described elevating mechanism 30 are connected with described left rail respectively. 21 and said right rail 22 are adapted. The lifting mechanism 30 moves along the lateral transport rail 20 into the movement space 16 between the two weighing platforms 10 . And between the lifting mechanism 30 and the pallet 41, the clamp assembly 32 arranged on the top of the movable rod 31 is passed. Engaged with the embedded groove, thereby jacking up the tray 41, after reaching the designated location, the movable rod 31 descends, and the tray 41 is placed on the weighing module 11 for weighing.

In order to further improve the weighing accuracy, the weighing module 11 includes a weighing platform 12 and four weighing dynamic load modules 13 arranged below the weighing platform 12, and the four weighing dynamic load modules 13 are dispersedly arranged on the weighing platform 12. Below the four corners of the weighing platform 12. At the same time, a module bearing plate 14 is provided between the weighing platform 10 and the weighing dynamic load module 13, and the module bearing plate 14 is fixedly connected with the weighing platform 10 through anchor bolts; The module 13 is welded on the module carrying plate 14, and the weighing platform 12 is fixedly connected with the weighing dynamic load module 13, so that the weighing module 11 is installed more firmly and stably, so as to bear the heavy weight of the aluminum plate coil 40 and extend the service life. At the same time, the width of the pallet 41 is close to the sum of the widths of the two weighing platforms 12 and the moving space 16, so that the pallet 41 is completely dropped on the two weighing platforms 12 at the same time, so that each weighing platform under the weighing platform 12 can carry a dynamic load. The module 13 is subjected to force measurement at the same time, further improving the accuracy of weighing.

In addition, the weighing and dynamic load module 13 is connected to the data processing system by wireless transmission or wired transmission connection, which can meet the requirements of use. At the same time, the data processing system is an open connection port, and any host computer software can get through. The data detected by the weighing dynamic load module 13 undergoes AD digital conversion, and the wireless data is uploaded to the data processing system, and then the data processing system is connected to the server, and the server is provided with a data storage device for storing the measurement data of the weighing module 11. The module uploads and stores the finished aluminum coil 40 data collected daily to the server.

The online weighing device of the present embodiment adopts following method to install:

Step 1: Prepare the weighing platform, weighing module, necessary electrical components, pipelines and other components before installation;

Step 2: Install the module bearing plate with anchor bolts according to the position of the weighing module, and adjust the level;

Step 3: Install the weighing module and the weighing platform, adjust the level of the weighing platforms on both sides, and weld the weighing module to the loading plate;

Step 4: Lay pipes and wires according to site conditions.

In addition, after the installation is completed, in order to ensure the normal operation of the device, it needs to be debugged. The debugging steps are as follows:

Step 1: Before commissioning, it should be confirmed that all parts of the installation have met the design requirements;

Step 2: During calibration, the simulation calibration before leaving the factory is adopted, and then the on-site physical verification is adopted;

Step 3: On-site physical calibration can use standard weights or substitutes with known weights;

Step 4: It is required to be on a horizontal plane during physical calibration, and then perform physical calibration;

Step 5: After the calibration is completed, check and accept the product according to the actual use conditions;

After passing the acceptance, the project is completed.

The above-mentioned embodiments are only preferred embodiments of the present utility model, and cannot be used to limit the scope of protection of the present utility model. The scope of protection required by the utility model.

Claims (9)

1. An online weighing device for aluminum sheet coils, characterized in that it comprises two oppositely arranged weighing platforms, a transport track arranged between the two weighing platforms, and a moving link connected to the transport track Lifting mechanism, where, Each weighing platform is provided with at least one weighing module, and the weighing module is connected to a data processing system, and the weighing surfaces of the two weighing platforms are at the same level; The lifting mechanism is provided with a pallet for carrying the aluminum plate coil, and the lifting mechanism is separately provided from the pallet. The tray is placed in the second state of the weighing module; A moving space for the lifting mechanism to move is provided between the two weighing platforms. 2. The on-line weighing device for aluminum sheet coils as claimed in claim 1, wherein the opposite faces of the two weighing platforms are provided with accommodating grooves for installing the transport rails, and the transport rails The track includes a left rail and a right rail, and the left rail and the right rail are respectively arranged in the accommodation grooves of the two weighing platforms, and the two sides of the lifting mechanism are connected with the left rail and the right rail respectively. match. 3. The on-line weighing device for aluminum sheet coils according to claim 2, wherein the lifting mechanism comprises a jacking cylinder and a clamp assembly arranged at the top of the movable rod of the jacking cylinder, so that The clamping component is adapted to the slot at the bottom of the tray. 4. The online weighing device for aluminum sheet coils as claimed in claim 1, 2 or 3, wherein the weighing module includes a weighing platform and four weighing moving parts arranged below the weighing platform The four weighing and dynamic load modules are dispersedly arranged under the four corners of the weighing platform. 5. The on-line weighing device for aluminum sheet coils as claimed in claim 4, wherein a module bearing plate is provided between the weighing platform and the weighing dynamic load module, and the module bearing plate is connected to the weighing dynamic load module. The weighing platform is fixedly connected by anchor bolts. 6. The on-line weighing device for aluminum coils as claimed in claim 5, wherein the weighing dynamic load module is welded on the module carrying plate, and the weighing platform and the weighing dynamic The load module is fixedly connected. 7. The online weighing device for aluminum sheet coils according to claim 4, characterized in that, the weighing dynamic load module is wirelessly connected to the data processing system. 8. The on-line weighing device for aluminum sheet coils according to claim 4, wherein the width of the tray is close to the sum of the widths of the two weighing platforms and the moving space. 9. The online weighing device for aluminum sheet and coil as claimed in claim 1, 2 or 3, wherein the data processing system is connected to a server, and the server is provided with a weighing module for storing Data storage module for measurement data.