Frame conveying system and laminating device

Abstract

The utility model relates to a frame conveying system and a laminating device, the frame conveying system is used for conveying a frame installed outside an assembly during laminating operation, and the frame conveying system comprises a feeding workbench used for installing the frame for the assembly, a discharging workbench used for taking down the frame from the assembly and a conveying line used for conveying the frame; the feeding workbench and the discharging workbench are connected to the two ends of the laminating assembly line for achieving laminating operation respectively, the conveying line is connected with the feeding workbench and the discharging workbench, and the conveying line returns to the feeding workbench from the feeding workbench through the laminating assembly line, the discharging workbench and the conveying line to form a frame conveying loop line. The frames are automatically conveyed through the conveying line, manual carrying is replaced, the frame conveying speed is greatly increased, the manual waiting time is shortened, and the production efficiency is improved. The conveying loop line frame is arranged to be circulated, the resource utilization rate is improved, the manual operation process is simplified through mechanical conveying, and the working efficiency is improved.

Description

A frame conveying system and laminating device Technical Field

[0001] This application relates to the field of transportation technology, and in particular to a frame conveying system and laminating device. Background Technology

[0002] The lamination of battery modules is a crucial step in the production process. Battery modules typically require a frame to provide structural support, protect internal components, and prevent short circuits and other safety hazards before lamination. Traditionally, the transport of battery module frames relies on manual operation of machinery. However, this method is limited by human reaction and operating speed, failing to meet the high efficiency demands of modern production. Furthermore, it requires repetitive work over extended periods, leading to significant physical and mental exertion and potential fatigue.

[0003] To overcome the shortcomings in the aforementioned production process, there is an urgent need for a convenient and highly mechanized frame conveying system. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of this application is to provide a frame conveying system and laminating device, which can realize the conveying of frames in a mechanized and convenient manner.

[0005] The above-mentioned objective of this application is achieved through the following technical solution:

[0006] A frame conveying system is provided for conveying frames installed on the outside of components during lamination operations. The frame conveying system includes a loading workbench for installing the frame onto the component, a unloading workbench for removing the frame from the component, and a transport line for conveying the frame. The loading workbench and the unloading workbench are respectively connected to both ends of a lamination production line that performs the lamination operation. The transport line connects the loading workbench and the unloading workbench, forming a transport loop for the frame from the loading workbench through the lamination production line, the unloading workbench, and the transport line back to the loading workbench.

[0007] This application further specifies that the transport line includes several aligned assembly lines, several unaligned assembly lines, and several passageway assembly lines connected in a disordered manner.

[0008] This application further specifies that the transport line includes a stack buffer device located in the middle of the transport line.

[0009] This application further specifies that the transport line includes two rotating platforms for rotating the frame direction, the two rotating platforms being respectively located at both ends of the transport line, and both rotating platforms being connected to the alignment assembly line.

[0010] This application is further configured such that one of the transport lines is connected to two of the loading worktables and two of the unloading worktables respectively, and the number of the lamination production lines is two, which are respectively located on both sides of the transport line.

[0011] This application is further configured to include a loading transfer workbench and a unloading transfer workbench, one end of the loading transfer workbench being connected to the two loading workbenches respectively, and the other end of the loading transfer workbench being connected to the transport line; one end of the unloading transfer workbench being connected to the two unloading workbenches respectively, and the other end of the unloading transfer workbench being connected to the transport line.

[0012] This application further specifies that the loading transfer workbench includes a loading rack connected to the two loading workbenches; the unloading transfer workbench includes an unloading rack connected to the two unloading workbenches.

[0013] This application is further configured such that both the loading worktable and the unloading worktable have a centering device for positioning the component.

[0014] This application is further configured such that both the loading worktable and the unloading worktable have a clamping structure for clamping the frame and a moving structure for driving the clamping structure closer to or away from the straightening component, the clamping structure being located above the straightening device.

[0015] A laminating apparatus includes the aforementioned frame conveying system, wherein the laminating apparatus further includes the laminating production line.

[0016] In summary, the beneficial technical effects of this application are as follows:

[0017] 1. This application uses a conveyor line to automatically transport the frame, replacing manual handling, which greatly improves the conveying speed of the frame, reduces the waiting time for manual handling, and improves production efficiency.

[0018] 2. This application sets up a transportation loop frame that circulates continuously, which improves resource utilization. The use of mechanical conveying simplifies the manual operation process and improves work efficiency.

[0019] 3. All of the mechanical structures used in this application can be adapted to automated systems, freeing up manpower and reducing the labor intensity of workers. Attached Figure Description

[0020] Figure 1 is a schematic diagram of the border conveying system.

[0021] Figure 2 is a schematic diagram of the unloading workbench.

[0022] Figure 3 is a schematic diagram of the loading workbench.

[0023] Figure 4 is an isometric view of the loading workbench.

[0024] Figure 5 is a top view of the loading workbench.

[0025] Figure 6 is a left-side view of the loading workbench.

[0026] Figure 7 is a cross-sectional view of AA in Figure 6.

[0027] Figure 8 is an enlarged view of the blocking device in Figure 4.

[0028] Figure 9 is an enlarged view of the pushing device in Figure 4.

[0029] Figure 10 is a sectional view of BB in Figure 6.

[0030] Figure 11 is an enlarged view of the top adhesive device in Figure 7.

[0031] Reference numerals: 1. Loading workbench; 11. Loading scaffold; 2. Laminating production line; 3. Unloading workbench; 4. Unloading transfer workbench; 41. Unloading scaffold; 5. Rotary table; 6. Alignment production line; 7. Non-alignment production line; 8. Aisle production line; 9. Stacking buffer device; 10. Loading transfer workbench; 01. Alignment device; 011. Conveying device; 0111. Conveying line; 012. Blocking device; 0121. Stop; 0122. First lifting device; 013. Pushing device; 013 1. Push block; 0132. Second lifting device; 0133. Linear moving device; 02. Upper frame device; 021. Clamping structure; 0211. Upper gripper; 0212. Lower gripper; 0213. Power device; 022. Moving structure; 03. Fitting device; 031. Groove; 0311. Upper end face; 0312. Lower end face; 04. Drive device; 05. Top adhesive device; 051. Top adhesive plate; 052. Traveling device; 06. Support frame; F1. Component transport route; F2. Transport loop. Detailed Implementation

[0032] The present application will be further described in detail below with reference to the accompanying drawings.

[0033] As shown in Figure 1, a frame conveying system is used to transport frames installed on the outside of components during lamination. The frame conveying system includes a loading table 1 for installing frames on the components, a unloading table 3 for removing frames from the components, and a transport line for conveying the frames. The loading table 1 and the unloading table 3 are respectively connected to the two ends of the lamination production line 2, which performs the lamination operation, as shown in the component transport route F1 in Figure 1. The component transport path is from the previous process to the loading table 1, through the lamination production line 2, and the unloading table 3 to the next process. Specifically, when entering the loading table 1, the frame is installed on the component, and the lamination production line 2 performs the lamination operation. At the unloading table 3, the frame is removed from the component, and then the component enters the next process. Installing frames on the components provides structural support, protects internal battery components, and prevents safety hazards such as short circuits, before the lamination operation.

[0034] The transport line connects the loading workbench 1 and the unloading workbench 3. From the loading workbench 1, it passes through the lamination assembly line 2, the unloading workbench 3, and the transport line back to the loading workbench 1, forming the transport loop F2 shown in Figure 1. The transport loop F2 replaces manual handling, and its border loop repeats continuously as a changeover line, improving resource utilization and increasing work efficiency through mechanical conveying.

[0035] The F2 transport loop replaces manual handling, enabling automated cyclic transport of frames, significantly increasing frame conveying speed, reducing manual waiting time, and improving production efficiency. While components undergo lamination on lamination line 2, the frames circulate on transport loop F2, allowing for rapid frame replacement and further enhancing production efficiency. The frame conveying system and automated control system work together to free up manpower, reduce worker fatigue, and improve the working environment.

[0036] As shown in Figures 4 to 11, a loading workbench 1 is shown for installing a frame on a component. The loading workbench 1 includes a straightening device 01 for determining the position of the component and an upper frame device 02 for installing the frame. The straightening device 01 drives the component to a set position, and then the loading workbench 1 installs the frame onto the straightening device 01.

[0037] Furthermore, referring specifically to Figure 4, the upper frame device 02 is located on both sides of the straightening device 01. In Figure 5, the direction of component movement is left and right, and the straightening device 01 is located on the upper and lower sides of the upper frame device 02 in Figure 5.

[0038] The upper frame device 02 has a clamping structure 021 for clamping the frame and a moving structure 022 for driving the clamping structure 021 to move closer to or away from the straightening component. The clamping structure 021 is located above the straightening device 01, as shown in Figure 5, where the clamping structure 021 clamps the upper part of the frame. The moving structure 022 drives the clamping structure 021 to move in the up-down direction as shown in Figure 6.

[0039] The alignment device 01 accurately positions the component and moves it to the designated location, ensuring precise frame installation. The clamping structure 021 and the moving structure 022 work together to quickly install the frame onto the component, improving installation efficiency. The automated operation of the loading workbench 1 reduces manual intervention, increases the automation level of the production line, frees up labor, and reduces labor costs. This enhances the overall performance and reliability of the battery components, improving product quality. It also ensures consistent frame installation precision, improving product quality stability.

[0040] Furthermore, the correction device 01 includes a conveying device 011 for conveying components along a first direction, a blocking device 012 disposed at one end of the conveying device 011, and a pushing device 013 disposed at the other end of the conveying device 011. The conveying device 011 moves toward the blocking device 012 along the first direction. It is worth noting that the first direction is the left-right direction in Figure 5. The blocking device 012 is disposed on the left side in Figure 5, and the pushing device 013 is disposed on the right side in Figure 5.

[0041] The conveying device 011 can transport the component along the first direction, the blocking device 012 blocks the component to ensure that the component is in the set position, accurately positioning the component, and the pushing device 013 cooperates with the conveying device 011.

[0042] In a preferred embodiment, the direction and speed of the pusher 013 pushing the component to move are consistent with the direction and speed of the conveyor 011 moving, thereby realizing automatic positioning of the component without manual intervention and improving positioning efficiency.

[0043] In another preferred embodiment, the pushing device 013 moves faster than the conveying device 011, which can quickly move components and speed up the overall installation process.

[0044] Furthermore, as shown in Figure 5, the conveying device 011 includes a plurality of conveying lines 0111 arranged side by side, and the upper surface of the plurality of conveying lines 0111 forms a supporting surface for supporting the component.

[0045] Furthermore, as shown in Figure 8, the blocking device 012 has a stop 0121 for blocking the component and a first lifting device 0122 for driving the stop 0121 to move. The block is installed on the first lifting device 0122, and the first lifting device 0122 can drive the stop 0121 to protrude from the supporting surface.

[0046] Furthermore, as shown in Figure 9, the conveying device 011 has a push block 0131 for pushing the component and a second lifting device 0132 for driving the push block 0131 to move. The push block 0131 is mounted on the second lifting device 0132, and the second lifting device 0132 can drive the push block 0131 to protrude from the support surface.

[0047] The parallel arrangement of conveyor lines 0111 increases the bearing area, enabling it to support heavier components and improving overall load-bearing capacity. The support surface formed by multiple conveyor lines 0111 provides more stable support for the components, preventing them from tilting or slipping during movement and improving installation stability.

[0048] The stop block 0121 and push block 0131 are used to block and push the component respectively, which can precisely control the movement direction and position of the component and improve the positioning accuracy. The first lifting device 0122 and the second lifting device 0132 can flexibly control the lifting of the stop block 0121 and push block 0131, and will not obstruct the component when it is lowered, so as to facilitate the subsequent transportation of the component.

[0049] Furthermore, as shown in Figure 5, the blocking device 012 is located between two adjacent conveyor lines 0111, and the conveying device 011 is also located between two adjacent conveyor lines 0111. The blocking device 012 and the pushing device 013 are respectively located between two conveyor lines 0111, which makes the structure of the loading workbench 1 more compact and reduces the space occupied.

[0050] Furthermore, referring to Figure 9, the conveying device 011 includes a linear moving device 0133, and a second lifting device 0132 is mounted on the linear moving device 0133. The linear device drives the second lifting device 0132 to move along a first direction. The linear moving device 0133 enables the second lifting device 0132 to move in a straight line, realizing the rapid movement of the push block 0131 and improving the moving efficiency.

[0051] Referring to Figure 6, the loading workbench 1 also includes a fitting device 03 and a driving device 04. The fitting device 03 has a groove 031, which is U-shaped. The groove 031 has an upper end face 0311 and a lower end face 0312. The product is formed by combining the frame and the components. The product is inserted into the groove 031 to confirm that the combination of the frame and the components is accurate. The upper end face 0311 abuts against the upper surface of the product, and the lower end face 0312 abuts against the lower surface of the product. The driving device 04 drives the fitting device 03 to move closer to or away from the product to prevent the frame and components from not being assembled properly during the assembly process. The distance between the upper end face 0311 and the lower end face 0312 is consistent with the thickness between the upper and lower surfaces of the product when it is correctly assembled. If the frame and the components are not assembled properly, the thickness will be greater than that of the product when it is correctly assembled. At this time, the component protrudes from the frame. The driving device 04 drives the fitting device 03 to move towards the product and push the component to a state where it is correctly matched with the frame. At this time, the product is inserted into the groove 031. Therefore, the fitting device 03 can determine whether the fit between the frame and the component is in place, and can push the component to fit properly when the fit is misaligned.

[0052] The groove 031 is sized to match the product dimensions, enabling precise judgment of whether the frame and components are properly assembled. When assembly is incomplete, the component protrudes from the frame, and the drive device 04 drives the mating device 03 towards the product, pushing the component to a state of correct alignment with the frame, achieving automatic correction. The mating device 03 automatically judges whether the assembly is in place and corrects it, simplifying the assembly operation and improving assembly efficiency. The automatic correction function reduces manual intervention, lowers labor costs, and improves production efficiency. Furthermore, the mating device 03 ensures precise alignment of the frame and components, improving assembly quality and reducing rework rates. The mating device 03 effectively prevents assembly misalignment, ensuring stable product quality.

[0053] As shown in Figures 10 and 11, the loading workbench 1 also includes a top adhesive device 05. The top adhesive device 05 has a top adhesive plate 051 that fits against the edge of the component and a traveling device 052 that drives the top adhesive plate 051 to move along the edge of the component. The traveling device 052 is located below the support surface, and the top adhesive plate 051 protrudes from the support surface. The top adhesive plate 051 passes through the gap between the component and the frame. The top adhesive plate 051 is inclined. When the component is transported to the set position of the alignment device 01, the top adhesive plate 051 is set at the position abutting against the side of the component. When the frame is lowered, there is a gap between the frame and the component. The top adhesive plate 051 is exactly in the gap. The traveling device 052 drives the top adhesive plate 051 to move along the side of the component to prevent the tape on the component from sticking to the frame. Since the top adhesive plate 051 is inclined, it slides out of the gap without forming an obstruction during the product movement.

[0054] The top adhesive plate 051 is positioned within the gap between the component and the frame. When the component is transported to the set position of the alignment device 01, the top adhesive plate 051 abuts against the side of the component, effectively isolating the tape on the component from contact with the frame and preventing the tape from sticking. The top adhesive device 05 can automatically complete the tape isolation work, simplifying the assembly operation and improving production efficiency.

[0055] Referring to Figure 7, the clamping structure 021 includes an upper gripper 0211, a lower gripper 0212, and a power device 0213. The upper gripper 0211 and the lower gripper 0212 are arranged opposite to each other. The power device 0213 drives the lower gripper 0212 to move closer to or away from the upper gripper 0211. The upper gripper 0211 and the lower gripper 0212 move closer to each other to grip the frame.

[0056] The upper gripper 0211 and lower gripper 0212 are positioned opposite each other to precisely hold the frame, preventing it from slipping or falling off during assembly. The power unit 0213 drives the lower gripper 0212 to move closer to or further away from the upper gripper 0211, enabling precise clamping according to the size and shape of the frame and ensuring its secure fixation.

[0057] As shown in Figure 4, the loading workbench 1 also includes a support frame 06, and the alignment device 01 and the upper frame device 02 are both installed on the support frame 06.

[0058] The support frame 06 provides a stable foundation for the entire mechanism, improving the overall stability of the loading workbench 1 and preventing displacement and deformation caused by vibration or external forces during assembly. The support frame 06 can withstand greater loads, ensuring stable support for the upper frame device 02 and the alignment device 01 during assembly, preventing unexpected malfunctions. The alignment device 01 and the upper frame device 02 are mounted on the support frame 06, ensuring their relative positional accuracy and improving assembly precision.

[0059] In this application, the conveying device 011, the first lifting device 0122, the second lifting device 0132, the linear moving device 0133, the power device 0213, the moving structure 022, the drive device 04, and the traveling device 052 are all linear moving mechanisms. They can be constructed using hydraulic cylinders, pneumatic cylinders, or linear guides, and can be powered by hydraulic, pneumatic, or electric motor drives. For example, linear movement can be achieved by using an electric motor to drive a linear guide.

[0060] Furthermore, the transport line includes several aligned assembly lines 6, several unaligned assembly lines 7, and several passageway assembly lines 8 connected in a disordered manner.

[0061] In a preferred embodiment, the non-correction production line 7 uses a conventional conveyor line, while the correction production line 6 adds the correction device 01 mentioned above to the non-correction production line 7.

[0062] Furthermore, the transport line also includes a stacking buffer device 9, which is located in the middle of the transport line. Preferably, the stacking buffer device 9 can be a stacking buffer device according to Chinese utility model patent publication number CN204528326U; the stacking buffer device 9 can also be a stacking box transport mechanism from Chinese invention patent stacking box transport mechanism and automatic buffer loading and unloading device, according to publication number CN111453377A.

[0063] The alignment production line 6 adds an alignment device 01 to the non-alignment production line 7 to ensure that the frame does not shift significantly during transportation, avoiding manual correction and improving production efficiency.

[0064] The stack buffer device 9 can temporarily store borders, buffering the transport of borders and avoiding production bottlenecks caused by inconsistent production speeds, thus improving production efficiency. The stack buffer device can also temporarily store borders, allowing for adjustments to the border transport speed according to production needs, increasing production flexibility. Furthermore, the stack buffer device 9 buffers the transport of borders, reducing production interruptions caused by inconsistent production speeds and improving production stability.

[0065] Furthermore, as shown in Figures 2 and 3, the transport line also includes two rotating tables 5 for rotating the frame direction. The two rotating tables 5 are respectively located at both ends of the transport line, and both rotating tables 5 are connected to the alignment conveyor line 6.

[0066] The two rotary tables 5 can adjust the orientation of the frame, allowing it to enter the lamination line 2 from different directions, thus improving production flexibility. The rotary tables 5 enable multi-station operation, improving production efficiency. Furthermore, the rotary tables 5 optimize the frame conveying path, making it more compact and improving space utilization.

[0067] The connection between the rotary table 5 and the straightening production line 6 ensures that the frame can smoothly enter the lamination production line 2, improving the overall production efficiency.

[0068] A transport line is connected to two loading worktables 1 and two unloading worktables 3 respectively. There are two lamination production lines 2, which are set on both sides of the transport line, as shown in Figure 1, forming two transport loops F2. The two transport loops F2 share the same transport line.

[0069] Furthermore, the frame conveying system also includes a loading transfer station 10 and a unloading transfer station 4. One end of the loading transfer station 10 is connected to two loading stations 1 respectively, and the other end of the loading transfer station 10 is connected to the transport line. One end of the unloading transfer station 4 is connected to two unloading stations 3 respectively, and the other end of the unloading transfer station 4 is connected to the transport line.

[0070] Furthermore, the loading transfer table 10 includes a loading rack 11 connected to the two loading tables 1; the unloading transfer table 4 includes an unloading rack 41 connected to the two unloading tables 3.

[0071] Preferably, the loading transfer workbench 10 and the unloading transfer workbench 4 can be connected to multiple loading workbench 1 and unloading workbench 3 respectively, realizing multi-point loading or unloading and improving production efficiency.

[0072] A laminating apparatus includes the aforementioned frame conveying system, and the laminating apparatus further includes a laminating production line 2.

[0073] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A frame conveying system for conveying frames mounted on the outside of components during lamination operations, characterized in that, The frame conveying system includes a loading workbench (1) for installing the frame onto the component, a unloading workbench (3) for removing the frame from the component, and a transport line for conveying the frame. The loading workbench (1) and the unloading workbench (3) are respectively connected to the two ends of a lamination production line (2) for performing lamination operations. The transport line connects the loading workbench (1) and the unloading workbench (3) and forms a transport loop (F2) for the frame by passing from the loading workbench (1) through the lamination production line (2), the unloading workbench (3), and the transport line back to the loading workbench (1).

2. The frame conveying system according to claim 1, characterized in that, The transport line includes several aligned flow lines (6), several unaligned flow lines (7), and several passageway flow lines (8) connected in a disordered manner.

3. The frame conveying system according to claim 2, characterized in that, The transport line also includes a stack buffer device (9), which is located in the middle of the transport line.

4. The frame conveying system according to claim 2, characterized in that, The transport line also includes two rotating tables (5) for rotating the frame direction. The two rotating tables (5) are respectively located at both ends of the transport line, and the two rotating tables (5) are connected to the straightening assembly line (6).

5. The frame conveying system according to claim 1, characterized in that, One of the transport lines is connected to two loading worktables (1) and two unloading worktables (3) respectively, and the number of the lamination production lines (2) is two, which are respectively located on both sides of the transport line.

6. The frame conveying system according to claim 5, characterized in that, It also includes a loading transfer workbench (10) and a unloading transfer workbench (4). One end of the loading transfer workbench (10) is connected to the two loading workbench (1) respectively, and the other end of the loading transfer workbench (10) is connected to the transport line. One end of the unloading transfer workbench (4) is connected to the two unloading workbench (3) respectively, and the other end of the unloading transfer workbench (4) is connected to the transport line.

7. The frame conveying system according to claim 6, characterized in that, The loading transfer workbench (10) includes a loading rack (11) connected to the two loading workbench (1); the unloading transfer workbench (4) includes an unloading rack (41) connected to the two unloading workbench (3).

8. The frame conveying system according to claim 1, characterized in that, Both the loading worktable (1) and the unloading worktable (3) are equipped with a calibrating device (01) for positioning the components.

9. The frame conveying system according to claim 8, characterized in that, Both the loading worktable (1) and the unloading worktable (3) have a clamping structure (021) for clamping the frame and a moving structure (022) for driving the clamping structure (021) closer to or further away from the straightening device. The clamping structure (021) is located above the straightening device (01).

10. A laminating apparatus comprising the frame conveying system according to any one of claims 1 to 9, characterized in that, It also includes the lamination production line (2).

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