Three-station glue pressing device

Abstract

The utility model discloses a three position glue pressing device contains: rotary table module and glue pressing module, wherein, the rotary table of rotary table module is provided with three positioning module along the circumferential direction, and water -cooling plate and electric core module are stacked on positioning module by machine hand, and the rear of positioning module is provided with reflector, and glue pressing module sets up in one side of rotary table module, and is connected with rotary table module, is used for completing the glue pressing between the electric core module and water -cooling plate of stacking, the utility model discloses can efficiently complete the glue pressing, glue removal operation between electric core module and water -cooling plate, and has improved production efficiency and product quality.

Description

Technical Field

[0001] This utility model relates to the field of prismatic battery assembly technology, and in particular to a three-station adhesive pressing device. Background Technology

[0002] In battery production, the connection between the cell module and the water-cooling plate is usually achieved by adhesive bonding. To ensure a good bonding effect, precise positioning and effective pressure bonding are required. However, existing pressure bonding equipment suffers from problems such as single workstation and low efficiency. Furthermore, after pressure bonding is completed, it is difficult to observe the pressure bonding status behind the positioning module, leading to inconvenience in adhesive removal and affecting product quality and production efficiency. Summary of the Invention

[0003] According to an embodiment of the present invention, a three-station adhesive pressing device is provided, comprising:

[0004] The turntable module has three positioning modules arranged along the circumference on the turntable. The water-cooled plate and the battery cell module are stacked on the positioning modules by a robot arm.

[0005] A reflector is installed at the rear of the positioning module;

[0006] The adhesive bonding module is located on one side of the turntable module and is connected to the turntable module. It is used to complete the adhesive bonding between the stacked battery cell modules and the water cooling plate.

[0007] Furthermore, the positioning module includes:

[0008] The first fixed frame is equipped with a positioning fixture, and the water-cooled plate and the battery cell module are stacked sequentially on the positioning fixture.

[0009] A pair of horizontal clamping mechanisms are arranged on both sides of the positioning fixture and connected to the first fixed frame for clamping the water-cooled plate and the battery cell module;

[0010] A pair of top clamping mechanisms are located at both ends of the positioning fixture to clamp the water-cooling plate and the battery cell module from the top.

[0011] Furthermore, the horizontal clamping mechanism includes:

[0012] A pair of first slide rails are respectively connected to the first fixed frame;

[0013] A horizontal clamping frame, with each end of the horizontal clamping frame slidably connected to a pair of first slide rails;

[0014] The horizontal drive mechanism is mounted on the first fixed frame, and its output end is connected to the horizontal clamping frame, which can drive the horizontal clamping frame to clamp the water cooling plate and the battery cell module.

[0015] Furthermore, the top clamping mechanism includes: a pair of rotary clamping cylinders, which are disposed at both ends of the positioning fixture.

[0016] Furthermore, it also includes: a pair of first drive mechanisms, which are respectively connected to a pair of top clamping mechanisms. The pair of first drive mechanisms can drive the corresponding top clamping mechanisms to move linearly, so as to adjust the position between the pair of top clamping mechanisms.

[0017] Furthermore, the first drive mechanism includes:

[0018] A pair of second slide rails are connected to the first fixed frame, and the top clamping mechanism is slidably connected to the pair of second slide rails;

[0019] The first driving cylinder is mounted on the first fixed frame, and its output end is connected to the corresponding top clamping mechanism, which can drive the top clamping mechanism to slide along the second slide rail.

[0020] Furthermore, it also includes:

[0021] The lifting mechanism is located below the first fixed frame, and its output end is connected to the first fixed frame, which can drive the first fixed frame to move up and down.

[0022] The second fixed frame is connected to the turntable, and the lifting mechanism is fixedly connected to the second fixed frame.

[0023] Furthermore, the lifting mechanism employs a pair of lifting cylinders.

[0024] Furthermore, it also includes: a plurality of guide posts, the tops of which are slidably connected to the second fixed frame, and the tops of which are fixedly connected to the first fixed frame.

[0025] Furthermore, it also includes: several glue-holding boxes, which are respectively disposed on both sides of the positioning fixture and detachably connected to the positioning fixture.

[0026] The three-station adhesive pressing device according to the present invention can efficiently complete the adhesive pressing and de-adhesive removal operations between the battery cell module and the water-cooling plate, thereby improving production efficiency and product quality.

[0027] It should be understood that both the foregoing general description and the following detailed description are exemplary and intended to provide further illustration of the claimed technology. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of a three-station adhesive pressing device according to an embodiment of the present utility model;

[0029] Figure 2 for Figure 1 Top view;

[0030] Figure 3 for Figure 1 The main view;

[0031] Figure 4 This is a schematic diagram of the positioning module according to an embodiment of the present utility model;

[0032] Figure 5 for Figure 4 Enlarged view of point A;

[0033] Figure 6 for Figure 4 Main view

[0034] Figure 7 for Figure 4 The left view. Detailed Implementation

[0035] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, further illustrating the present invention.

[0036] First, combine Figures 1-7 The three-station adhesive bonding device according to an embodiment of the present invention is used for assembling prismatic batteries and has a wide range of applications.

[0037] like Figures 1-7 As shown, the three-station adhesive bonding device of this utility model embodiment includes:

[0038] Turntable module 1 (belonging to the prior art) has three positioning modules 2 arranged along the circumferential direction on the turntable of turntable module 1. The water-cooled plate and the battery cell module are stacked on the positioning module 2 by a robot arm. The three positioning modules 2 correspond to the three work stations of stacking, pressing glue and removing glue respectively.

[0039] A reflector 3 is installed behind the positioning module 2;

[0040] The adhesive pressing module 4 (which belongs to the prior art) is set on one side of the turntable module 1 and is connected to the turntable module 1. It is used to complete the adhesive pressing between the stacked battery cell modules and the water cooling plate. The setting of the reflector 3 allows the worker to easily observe the adhesive pressing situation behind the positioning module 2 when removing the adhesive after the adhesive pressing is completed.

[0041] Furthermore, such as Figures 1-3 As shown, in this embodiment, a reflector 3 can be set behind each positioning module 2, or only one reflector 3 can be set at the adhesive removal station. When only one reflector 3 is set, the reflector 3 does not rotate with the turntable.

[0042] Furthermore, such as Figures 4-7 As shown, in this embodiment, the positioning module 2 includes:

[0043] The first fixing frame 21 is provided with a positioning fixture 211 (which belongs to the prior art, and the positioning fixture 211 is provided with a positioning post). The positioning fixture 211 provides an accurate positioning reference for the water-cooled plate 5 and the battery cell module (not shown). The water-cooled plate 5 and the battery cell module are stacked on the positioning fixture 211 in sequence.

[0044] A pair of horizontal clamping mechanisms 22 are arranged on both sides of the positioning fixture 211 and connected to the first fixing frame 21, for clamping the water-cooled plate 5 and the battery cell module;

[0045] A pair of top clamping mechanisms 23 are provided at both ends of the positioning fixture 211 for clamping the water-cooled plate 5 and the battery cell module from the top.

[0046] The horizontal clamping mechanism 22 and the top clamping mechanism 23 are used to clamp and position the water-cooled plate 5 and the battery cell module during rotation, preventing them from falling off the positioning fixture 211.

[0047] Furthermore, such as Figures 4-5 As shown, in this embodiment, the horizontal clamping mechanism 22 includes:

[0048] A pair of first slide rails 221 are respectively connected to the first fixed frame 21;

[0049] A horizontal clamping frame 222 is slidably connected at both ends to a pair of first slide rails 221;

[0050] The horizontal drive mechanism 223 is mounted on the first fixed frame 21, and its output end is connected to the horizontal clamping frame 222, which can drive the horizontal clamping frame 222 to clamp the water cooling plate 5 and the battery cell module.

[0051] Furthermore, such as Figures 4-5 As shown, in this embodiment, the horizontal drive mechanism 223 is preferably a cylinder.

[0052] Furthermore, such as Figures 4-5 As shown, in this embodiment, the top clamping mechanism 23 includes a pair of rotary clamping cylinders 231, which are disposed at both ends of the positioning fixture 211.

[0053] Furthermore, such as Figures 4-5As shown, in this embodiment, it also includes: a pair of first driving mechanisms 24, which are respectively connected to a pair of top clamping mechanisms 23. The pair of first driving mechanisms 24 can drive the corresponding top clamping mechanism 23 to move linearly to adjust the position of the top clamping mechanism 23. This can adapt to water-cooled plates 5 and battery cell modules of different sizes. In addition, it can also drive the top clamping mechanism 23 away from the positioning fixture 211 to prevent interference with the pressing operation of the pressing module 4.

[0054] Furthermore, such as Figures 4-5 As shown, in this embodiment, the first drive mechanism 24 includes:

[0055] A pair of second slide rails 241 are connected to the first fixed frame 21, and the top clamping mechanism 23 is slidably connected to the pair of second slide rails 241.

[0056] The first driving cylinder 242 is mounted on the first fixed frame 21, and its output end is connected to the corresponding top clamping mechanism 23, which can drive the top clamping mechanism 23 to slide along the second slide rail 241.

[0057] Furthermore, such as Figures 4-7 As shown, in this embodiment, a pair of rotary clamping cylinders 231 of the top clamping mechanism 23 are respectively connected to the output end of the first driving cylinder 242, and the first driving cylinder 242 can drive the pair of rotary clamping cylinders 231 to slide along the second slide rail 241.

[0058] Furthermore, such as Figures 6-7 As shown, in this embodiment, it also includes:

[0059] The lifting mechanism 25 is located below the first fixed frame 21, and its output end is connected to the first fixed frame 21, which can drive the first fixed frame 21 to move up and down.

[0060] The second fixed frame 26 is connected to the turntable, and the lifting mechanism 25 is fixedly connected to the second fixed frame 26.

[0061] Furthermore, such as Figures 6-7 As shown, in this embodiment, the lifting mechanism 25 employs a pair of lifting cylinders.

[0062] Furthermore, such as Figure 6 As shown, in this embodiment, it also includes: a plurality of guide posts 27, the top of the plurality of guide posts 27 being slidably connected to the second fixed frame 26, and the top of the guide posts 27 being fixedly connected to the first fixed frame 21. The function of the guide posts 27 is to ensure the stability and accuracy of the first fixed frame 21 during the up and down movement.

[0063] Furthermore, such as Figures 4-5As shown, in this embodiment, it also includes: a plurality of glue collection boxes 28, which are respectively disposed on both sides of the positioning fixture 211 and detachably connected to the positioning fixture 211, for collecting excess glue that overflows during the glue pressing process, preventing glue from contaminating the equipment, and facilitating cleaning and replacement.

[0064] Working principle:

[0065] First, the robotic arm sequentially picks up the water-cooling plate 5 and the battery cell module according to a preset program, and accurately stacks them on the positioning fixture 211 of the positioning module 2. At this time, the horizontal drive mechanism 223 of the horizontal clamping mechanism 22 is activated, driving the horizontal clamping frame 222 to slide along the first slide rail 221, clamping the water-cooling plate 5 and the battery cell module from both sides. Simultaneously, the first drive cylinder 242 of the first drive mechanism 24 drives the top clamping mechanism 23 to move along the second slide rail 241 according to the size of the water-cooling plate 5 and the battery cell module. After adjusting the spacing, the rotating clamping cylinder 231 is activated to clamp the stack from the top, ensuring that the water-cooling plate 5 and the battery cell module are fixed in position during the adhesive bonding process.

[0066] Then, the turntable module 1 starts working, conveying the stacked positioning modules 2 to the working position of the adhesive pressing module 4 in sequence.

[0067] Then, when the positioning module 2 rotates to the position of the pressing module 4, the lifting cylinder of the lifting mechanism 25 can drive the first fixed frame 21 to move up and down as needed to adjust the height of the stacked body. The guide column 27 ensures the smoothness of the movement. The clamping cylinder releases the stacked body, and the first drive mechanism 24 drives the clamping cylinder to leave the positioning fixture 211; the horizontal drive mechanism 223 drives the horizontal clamping frame 222 to release the stacked body to avoid interfering with the pressing operation. Then, the pressing module 4 starts to perform the pressing operation between the stacked battery cell module and the water cooling plate 5. Excess glue overflowing during the pressing process will flow into the glue collection box 28.

[0068] Then, after the adhesive bonding is completed, the turntable continues to rotate, moving the completed positioning module 2 out of the bonding station. Workers can clearly observe the adhesive bonding situation behind the positioning module 2 through the reflective mirror 3, facilitating adhesive removal and eliminating excess glue to ensure product appearance and quality. Simultaneously, the glue container 28 can be cleaned or replaced periodically.

[0069] Finally, the robotic arm picks up the stacked pieces after the adhesive has been removed. The turntable rotates continuously, and the three positioning modules 2 sequentially complete operations such as stacking, pressing adhesive, and removing adhesive, realizing the cyclical operation of the three stations.

[0070] Above, refer to Figures 1-7 The present invention describes a three-station adhesive pressing device according to an embodiment of the present invention, which can efficiently complete the adhesive pressing and de-adhesive removal operations between the battery cell module and the water-cooled plate 5, thereby improving production efficiency and product quality.

[0071] It should be noted that, in this specification, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising..." does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes that element.

[0072] Although the present invention has been described in detail through the above preferred embodiments, it should be understood that the above description should not be considered as a limitation of the present invention. Various modifications and substitutions to the present invention will be apparent to those skilled in the art after reading the above content. Therefore, the scope of protection of the present invention should be defined by the appended claims.

Claims

1. A three-station adhesive pressing device, characterized in that, Include: A turntable module, wherein three positioning modules are arranged along the circumferential direction on the turntable module, and the water-cooled plate and the battery cell module are stacked on the positioning modules by a robot arm; A reflector is provided at the rear of the positioning module; A pressure bonding module is disposed on one side of the turntable module and connected to the turntable module, and is used to complete the pressure bonding between the stacked battery cell modules and the water cooling plate.

2. The three-station adhesive pressing device as described in claim 1, characterized in that, The positioning module includes: A first fixing frame is provided with a positioning fixture, and the water-cooled plate and the battery cell module are stacked sequentially on the positioning fixture. A pair of horizontal clamping mechanisms are disposed on both sides of the positioning fixture and connected to the first fixing frame for clamping the water-cooling plate and the battery cell module; A pair of top clamping mechanisms are disposed at both ends of the positioning fixture for clamping the water-cooling plate and the battery cell module from the top.

3. The three-station adhesive pressing device as described in claim 2, characterized in that, The horizontal clamping mechanism includes: A pair of first slide rails, the pair of first slide rails being respectively connected to the first fixed frame; A horizontal clamping frame, wherein both ends of the horizontal clamping frame are slidably connected to the pair of first slide rails; A horizontal drive mechanism is mounted on the first fixed frame, and its output end is connected to the horizontal clamping frame, which can drive the horizontal clamping frame to clamp the water-cooling plate and the battery cell module.

4. The three-station adhesive pressing device as described in claim 2, characterized in that, The top clamping mechanism includes a pair of rotary clamping cylinders, which are disposed at both ends of the positioning fixture.

5. The three-station adhesive pressing device as described in claim 2, characterized in that, It also includes: a pair of first drive mechanisms, which are respectively connected to the pair of top clamping mechanisms. The pair of first drive mechanisms can drive the corresponding top clamping mechanism to move linearly to adjust the position between the pair of top clamping mechanisms.

6. The three-station adhesive pressing device as described in claim 5, characterized in that, The first drive mechanism includes: A pair of second slide rails, the pair of second slide rails being connected to the first fixed frame, and the top clamping mechanism being slidably connected to the pair of second slide rails; The first driving cylinder is mounted on the first fixed frame, and its output end is connected to the corresponding top clamping mechanism, which can drive the top clamping mechanism to slide along the second slide rail.

7. The three-station adhesive pressing device as described in claim 2, characterized in that, Also includes: A lifting mechanism is provided below the first fixed frame, and its output end is connected to the first fixed frame, which can drive the first fixed frame to move up and down. The second fixed frame is connected to the turntable, and the lifting mechanism is fixedly connected to the second fixed frame.

8. The three-station adhesive pressing device as described in claim 7, characterized in that, The lifting mechanism employs a pair of lifting cylinders.

9. The three-station adhesive pressing device as described in claim 7, characterized in that, It also includes: a plurality of guide posts, the tops of which are slidably connected to the second fixing frame and the tops of which are fixedly connected to the first fixing frame.

10. The three-station adhesive pressing device as described in claim 7, characterized in that, It also includes: a plurality of glue-holding boxes, which are respectively disposed on both sides of the positioning fixture and detachably connected to the positioning fixture.

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