Production station workbench

Abstract

The utility model relates to the technical field of battery assembly production lines, and provides a production station workbench which comprises a working frame and at least two spring balancers, and the working frame is provided with a length direction and a width direction which are perpendicular to each other; the at least two spring balancers are installed on the working frame at intervals in the width direction, and the spring balancers are used for providing upward-pulling elastic force for the operation tool. A worker can connect an operation tool and a spring balancer nearby on different assembly stations, so that the operation tool obtains stable pull-up elastic force, a non-weight state is achieved, the flexibility and compatibility of the assembly stations are greatly improved, a production station workbench can be compatible with products of different specifications and capacities, and the production efficiency is improved. The assembly process requirements of different production processes are met, a production line can be rapidly adjusted to adapt to different production requirements, frequent replacement or rearrangement of stations is not needed, and the cost caused by unreasonable sorting of operation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of battery assembly production lines, in particular to a production station workbench. Background Art

[0002] The battery pack pilot line must accommodate small-batch trial production for each department. The pack line's workstations must be compatible with the production process requirements for products of various specifications and capacities. Existing pack lines arrange workstations and benches based on the assembly process for different capacity products. These workstations are specific to specific production processes and lack the ability to accommodate the diverse process requirements of multiple products. Utility Model Content

[0003] The purpose of the utility model is to provide a production station workbench, aiming to solve the technical problem of poor compatibility of existing station workbenches.

[0004] The present application provides a production station workbench, which includes a work frame and at least two spring balancers, wherein the work frame has a length direction and a width direction that are perpendicular to each other; at least two of the spring balancers are installed on the work frame at intervals along the width direction, and the spring balancers are used to provide an upward pulling elastic force to the operating tool.

[0005] In one embodiment, the spring balancer is movably mounted to the workbench along the length. This allows for frequent adjustments to assembly stations to accommodate different production processes for products of varying specifications and capacities. During model changes, the appropriate process installation location can be selected based on battery pack sizes, achieving longitudinal compatibility for battery pack installation without requiring complex equipment replacement or rearrangement, thereby enhancing the compatibility and scalability of production workstations.

[0006] In one embodiment, the work frame includes a plurality of columns and a plurality of beams. The columns are spaced apart along the length and width, and the beams are connected to the tops of the columns or to each other, thereby enhancing the integrity of the work frame and increasing its load-bearing capacity. The cross-connection of the columns and beams forms a stable frame structure, improving the overall rigidity of the work frame.

[0007] In one embodiment, the production station workbench further includes a process signboard mounted on the crossbeam extending along the longitudinal direction. The process signboard is positioned atop the workbench, facing both sides of the workbench. This allows the signboard to be positioned directly in front of workers at an appropriate height, ergonomically oriented. Workers can directly view information such as operating requirements, process flow, and precautions on the signboard without having to frequently look down or turn around, thereby improving work efficiency and operational accuracy.

[0008] In one embodiment, the process kanban is movably mounted to the crossbeam along the longitudinal direction. For production processes that require frequent adjustments to assembly stations to accommodate different specifications and capacities of products, workers can conveniently adjust the process kanban to the appropriate assembly position by moving it along the longitudinal direction, thereby more flexibly adapting to the assembly needs of products of varying specifications and capacities.

[0009] In one embodiment, the production station workbench also includes a host computer and a barcode scanner. The barcode scanner is detachably mounted on the column, and the host computer is mounted on the crossbeam, electrically connected to the host computer. Products of varying specifications and capacities correspond to different production processes. Workers can easily remove the barcode scanner from the column and scan the code of the object to be assembled. The host computer then obtains process information based on the code, greatly improving the automation of data collection and facilitating the selection of different operating tools and adjustment of tool parameters to accommodate diverse production process requirements.

[0010] In one embodiment, the production station workbench further includes a display mounted on the crossbeam and electrically connected to the host computer. The display provides a dynamic display of assembly, enabling workers to intuitively understand production status and more easily understand the work progress and status of each team member, thereby enhancing team collaboration and communication efficiency.

[0011] In one embodiment, the display and the host are respectively installed on two beams spaced apart along the length direction, which can effectively disperse the load and prevent a single beam from being deformed or damaged due to excessive load. At the same time, the workspace can be used more flexibly to avoid mutual interference between the display and the host and the operation of the staff.

[0012] In one embodiment, the plurality of columns include two groups of columns spaced apart along the length direction, and each group of columns includes two columns spaced apart along the width direction, so that the work frame has a certain space in both the length and width directions, can be adapted to different work station positions, and the load-bearing capacity of the work frame is more dispersed, which helps to enhance the stability of the overall structure.

[0013] In one embodiment, the production station workbench further includes a lighting source, which is installed on the work frame to improve lighting conditions and enhance the working environment.

[0014] In one embodiment, the number of illumination light sources is at least two, with at least two of the illumination light sources spaced apart along the width, and at least two of the illumination light sources arranged in parallel. This allows workers to selectively activate the front or rear illumination light sources based on their workstation location, achieving localized enhanced illumination. Alternatively, workers can simultaneously activate the illumination light sources spaced apart along the width to achieve a uniform lighting effect, avoiding uneven brightness or blind spots.

[0015] In one embodiment, the production station workbench also includes an electric tightening gun and a controller. The electric tightening gun is detachably mounted on the workbench, and the controller is mounted on the workbench. The controller and the electric tightening gun are electrically connected, enabling automated control of the tightening operation, reducing manual intervention and improving operation speed and accuracy. The electric tightening gun's torque is adjustable to meet the parameter requirements of different processes.

[0016] The beneficial effects of the production station workbench provided by the present invention are as follows: the work frame has a certain length space and width space, which can accommodate the battery PACK pilot line; for different production processes of products with different specifications and capacities, it is necessary to perform assembly processes at different positions of the pilot line, and since the work frame is installed with at least two spring balancers at intervals in the width direction, the staff can connect the operating tool to the spring balancer nearby at different assembly stations, so that the operating tool (such as an electric tightening gun) obtains a stable upward pulling elastic force, achieves a weightless state, reduces the muscle burden of the staff holding the operating tool, greatly improves the flexibility and compatibility of the assembly station, and solves the technical problem of poor compatibility of existing station workbenches. The production station workbench can be compatible with products of different specifications and capacities, meet the assembly process requirements of different production processes, and enable the production line to be quickly adjusted to adapt to different production requirements without the need to frequently replace or rearrange stations, thereby reducing the cost expenditure caused by unreasonable job sequencing and improving production efficiency and response speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0018] Figure 1 A schematic diagram of the structure of a production station workbench provided in an embodiment of the present utility model;

[0019] Figure 2 A top view of a production station workbench provided in an embodiment of the present utility model;

[0020] Figure 3 A front view of a production station workbench provided in an embodiment of the present utility model;

[0021] Figure 4 Another perspective view of the production station workbench provided by an embodiment of the present utility model;

[0022] Figure 5 Another perspective view of the production station workbench provided by an embodiment of the present utility model;

[0023] Figure 6 This is another perspective view of the production station workbench provided in an embodiment of the present utility model.

[0024] Among them, the reference numerals in the figures are:

[0025] X, length direction; Y, width direction;

[0026] 10. Work stand; 11. Column; 12. Crossbeam; 20. Spring balancer; 30. Process signboard; 40. Main unit; 50. Barcode scanner; 60. Display; 70. Light source; 80. Electric tightening gun; 90. Controller. DETAILED DESCRIPTION

[0027] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0028] Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, when the phrases "in one embodiment" or "in some embodiments" appear in various places throughout this specification, not all references are to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0029] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or to implicitly indicate the quantity of the technical features indicated. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of the features.

[0031] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0032] Combine Figure 1 and Figure 2 The present application provides a production station workbench, comprising a work frame 10 and at least two spring balancers 20. The work frame 10 has a perpendicular length direction X and a width direction Y. The at least two spring balancers 20 are installed on the work frame 10 at intervals along the width direction Y. The spring balancers 20 are used to provide an upward elastic force to an operating tool.

[0033] In the present application, the workbench 10 has a certain length space and width space, which can accommodate the battery PACK pilot line. In view of the different production processes of products with different specifications and capacities, it is necessary to perform assembly processes at different positions of the pilot line. Since the workbench 10 is installed with at least two spring balancers 20 at intervals in the width direction Y, the staff can connect the operating tool to the spring balancer 20 nearby at different assembly stations. With the help of the energy accumulated by the spring balancer 20, the suspended operating tool (such as an electric tightening gun 80) obtains a stable upward pull elastic force, achieves a weightless state, reduces the muscle burden of the staff holding the operating tool, reduces labor intensity, and greatly improves the flexibility and compatibility of the assembly station. The production station workbench can be compatible with products of different specifications and capacities, meet the assembly process requirements of different production processes, and enable the production line to be quickly adjusted to adapt to different production requirements without the need to frequently replace or rearrange stations, reduce the cost expenditure caused by unreasonable operation sequencing, and improve production efficiency and response speed.

[0034] In some embodiments, combined Figure 2 and Figure 3The spring balancer 20 is movably mounted on the workbench 10 along the length direction X. According to the specific needs of different assembly processes, the staff can adjust the spring balancer 20 along the length direction X to be close to the assembly station, and connect it to the operating tool nearby, thereby enhancing the position flexibility of the spring balancer 20 in the length direction X. This allows the spring balancer 20 to more quickly adapt to the assembly needs of products of different specifications and capacities, further improving the adaptability and flexibility of the production line. Based on this, for different production processes that require frequent adjustment of assembly stations to accommodate products of different specifications and capacities, when changing models, the appropriate process installation position can be selected according to battery packs of different sizes to achieve the purpose of compatibility of the battery pack installation in the length direction X, without the need for complex equipment replacement or rearrangement, thereby enhancing the compatibility and scalability of the production station workbench.

[0035] In some embodiments, combined Figure 4 and Figure 5 The work frame 10 includes a plurality of columns 11 and a plurality of beams 12. The plurality of columns 11 are spaced apart along the length direction X and the width direction Y, and the plurality of beams 12 are connected to the top of the columns 11 or are connected to each other, which enhances the integrity of the work frame 10 and enhances the load-bearing capacity of the work frame 10. The cross connection of the plurality of columns 11 and the beams 12 forms a stable frame structure, improves the overall rigidity of the work frame 10, reduces the deformation or vibration caused by external forces, and ensures the accuracy and stability during the production process. The selection of columns 11 and beams 12 facilitates the mounting or movement of tools. For example, the spring balancer 20 is installed on the beam 12, which is conducive to the suspension of the operating tool, increases the vertical upward elastic tension, and moves along the beam 12 as needed, thereby improving the convenience and efficiency of operation.

[0036] In one embodiment, the combination Figure 3 and Figure 4 The production station workbench also includes a process board 30, which is mounted on a crossbeam 12 extending along the longitudinal direction X. The process board 30 is located on top of the workbench 10, facing both sides of the width of the workbench 10. This allows the board 30 to be positioned directly in front of the worker and at an appropriate height, ergonomically accommodating the worker. The worker can directly view the information on the process board 30, including operating requirements, process flow, and precautions, without having to frequently lower their heads or turn around, thereby improving work efficiency and operational accuracy. Furthermore, the process board 30 provides a dedicated space for operational documents and signs, such as operating instructions, inspection sheets, precautions, and warning signs. This makes the production station work surface neater and more organized, reducing the confusion and search time caused by scattered documents.

[0037] Specifically, the process kanban 30 is movably mounted on the crossbeam 12 along the longitudinal direction X. Based on this, when assembly stations need to be frequently adjusted to accommodate different production processes for products of different specifications and capacities, workers can conveniently adjust the process kanban 30 to the assembly position that matches the current process by moving it along the longitudinal direction X. This allows for more flexible adaptation to the assembly requirements of products of different specifications and capacities, greatly improving the compatibility of the workstations.

[0038] Specifically, the process kanban 30 is detachably mounted on the crossbeam 12. For production processes that require frequent adjustments to assembly stations to accommodate products of different specifications and capacities, the detachable process kanban 30 can be easily removed from the crossbeam 12 and reinstalled at a new process assembly location, greatly improving the flexibility and adaptability of the workbench.

[0039] In one embodiment, the combination Figure 5 and Figure 6 The production station workbench also includes a host 40 and a barcode scanner 50. The barcode scanner 50 is detachably mounted on the column 11, and the host 40 is mounted on the beam 12. The host 40 and the barcode scanner 50 are electrically connected. Products of different specifications and capacities correspond to different production processes. The staff can easily remove the barcode scanner 50 from the column 11. By scanning the code of the object to be assembled, the host 40 obtains the process information based on the code, greatly improving the automation level of data collection, making it easier for the staff to select different operating tools and adjust the parameters of the operating tools to be compatible with different production process requirements. The instant communication between the barcode scanner 50 and the host 40 enables the equipment to fully utilize time for production, reducing the idle time caused by waiting for data or adjusting parameters, and improving the utilization rate of the equipment.

[0040] For example, the host 40 can flexibly adjust the output information of the controller 90 based on the process information obtained by the barcode scanner 50, and then adjust the torque and other parameters of the electric tightening gun 80 to achieve intelligent control of the production process.

[0041] In one embodiment, the combination Figure 6 The production station workbench also includes a display 60 mounted on the crossbeam 12 and electrically connected to the host computer 40. The display 60 provides a dynamic display of assembly, allowing workers to intuitively understand production status and more easily understand the progress and status of each other's work, thereby enhancing team collaboration and communication. Furthermore, if an abnormality occurs on the production line or adjustments are required, the display 60 can immediately reflect and notify workers, enabling them to quickly respond and take appropriate measures to maintain efficient production.

[0042] Specifically, the display 60 is mounted on the beam 12 extending along the width direction Y, so that the display 60 and the process signboard 30 are staggered in direction and do not block each other.

[0043] Specifically, the display 60 and the host 40 are respectively installed on two beams 12 spaced apart along the length direction X, which can effectively disperse the load and prevent a single beam 12 from being deformed or damaged due to excessive load. At the same time, the workspace can be used more flexibly to avoid mutual interference between the display 60 and the host 40 in the operation of the staff.

[0044] Specifically, the controller 90 and the host 40 are mounted on the same crossbeam 12, reducing the length of the connecting cable between the two and reducing wiring complexity. During maintenance or upgrades, since the two are closely connected, related operations can be completed more quickly, reducing production line downtime.

[0045] In one embodiment, the combination Figure 5 and Figure 6 The multiple columns 11 include two groups of columns 11 spaced apart along the length direction X, and each group of columns 11 includes two columns 11 spaced apart along the width direction Y, so that the work frame 10 has a certain space in both the length direction X and the width direction Y, and can be adapted to different workstation positions. In addition, the load-bearing capacity of the work frame 10 is more dispersed, which helps to enhance the stability of the overall structure.

[0046] In some embodiments, combined Figure 2 and Figure 5 The production station workbench also includes a lighting source 70, which is installed on the workbench 10 to improve lighting conditions and enhance the working environment.

[0047] In one embodiment, there are at least two illumination light sources 70, with at least two illumination light sources 70 spaced apart along the width direction Y and at least two illumination light sources 70 arranged in parallel. This allows workers to selectively activate the front or rear illumination light sources 70 based on their workstation location, enhancing localized illumination. Alternatively, workers can simultaneously activate the illumination light sources 70 spaced apart along the width direction Y to achieve a uniform lighting effect, avoiding uneven brightness or blind spots.

[0048] Specifically, the illumination light source 70 is mounted on the beam 12 .

[0049] Specifically, the illumination light sources 70 are located on both sides of the process signboard 30 in the width direction Y.

[0050] In some embodiments, combined Figure 4 and Figure 5The production station workbench also includes an electric tightening gun 80 and a controller 90. The electric tightening gun 80 is detachably mounted on the workbench 10, and the controller 90 is also mounted on the workbench 10. The controller 90 and the electric tightening gun 80 are electrically connected, enabling automated control of the tightening operation, reducing manual intervention and improving operation speed and accuracy. The electric tightening gun 80 has an adjustable torque range, for example, from 6Nm to 10Nm, to meet the parameter requirements of different processes.

[0051] Specifically, the controller 90 is installed on the crossbeam 12, and the electric tightening gun 80 is installed on the column 11, which is convenient for placement, access, and operation.

[0052] Specifically, the controller 90 is electrically connected to the host 40. The barcode scanner 50 scans the code of the object to be assembled, and the host 40 obtains process information according to the code. The controller 90 automatically adjusts the torque parameters of the electric tightening gun 80 according to the process information.

[0053] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A production station workbench, characterized in that: The production station workbench includes: A work frame (10) having a length direction (X) and a width direction (Y) that are perpendicular to each other; At least two spring balancers (20) are installed on the working frame (10) at intervals along the width direction (Y), and the spring balancers (20) are used to provide an upward pulling elastic force to the operating tool.

2. The production station workbench according to claim 1, characterized in that: The spring balancer (20) is movably mounted on the working frame (10) along the length direction (X).

3. The production station workbench according to claim 1, characterized in that: The work frame (10) comprises a plurality of columns (11) and a plurality of cross beams (12), wherein the plurality of columns (11) are spaced apart along the length direction (X) and the width direction (Y), and the plurality of cross beams (12) are connected to the tops of the columns (11) or are connected to each other.

4. The production station workbench according to claim 3, characterized in that: The production station workbench further comprises a process kanban (30), and the process kanban (30) is mounted on the crossbeam (12) extending along the length direction (X).

5. The production station workbench according to claim 4, characterized in that: The process signboard (30) is movably mounted on the crossbeam (12) along the length direction (X).

6. The production station workbench according to claim 3, characterized in that: The production station workbench further includes a host (40) and a code scanner (50), wherein the code scanner (50) is detachably mounted on the column (11), the host (40) is mounted on the beam (12), and the host (40) is electrically connected to the code scanner (50); The production station workbench further includes a display (60), the display (60) is mounted on the beam (12), and the display (60) is electrically connected to the host (40); The display (60) and the host (40) are respectively mounted on two beams (12) spaced apart along the length direction (X).

7. The production station workbench according to claim 3, characterized in that: The plurality of upright posts (11) include two groups of upright posts (11) spaced apart along the length direction (X), and each group of upright posts (11) includes two upright posts (11) spaced apart along the width direction (Y).

8. The production station workbench according to claim 1, characterized in that: The production station workbench further includes an illumination light source (70), and the illumination light source (70) is installed on the work frame (10).

9. The production station workbench according to claim 8, characterized in that: The number of the illumination light sources (70) is at least two, at least two of the illumination light sources (70) are spaced apart along the width direction (Y), and at least two of the illumination light sources (70) are arranged in parallel.

10. The production station workbench according to any one of claims 1 to 9, characterized in that: The production station workbench also includes an electric tightening gun (80) and a controller (90), wherein the electric tightening gun (80) is detachably mounted on the work frame (10), and the controller (90) is mounted on the work frame (10), and the controller (90) is electrically connected to the electric tightening gun (80).

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