A glue coating device
The automated design of the tilting, lifting, and moving scraper mechanism solves the problem of time-consuming and labor-intensive adhesive coating in the battery pack process, achieving efficient adhesive coating.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN TIANZE PRECISE INSTR CO LTD
- Filing Date
- 2025-07-10
- Publication Date
- 2026-06-19
AI Technical Summary
The traditional method of applying adhesive to existing battery packs is time-consuming, labor-intensive, and inefficient.
It employs a tilting lifting mechanism and a moving scraper mechanism. A servo motor drives a swing seat and a cylinder to push the battery pack to the bottom of the scraper, and the scraper and coating nozzle are used to achieve automated coating.
It improved the efficiency of coating battery packs with adhesive, reduced manual operation time, and increased production efficiency.
Smart Images

Figure CN224371900U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of adhesive coating technology, specifically to an adhesive coating device. Background Technology
[0002] A battery is a small device that generates electrical energy. The main performance parameters of a battery include electromotive force, capacity, specific energy, and resistance. Using batteries as an energy source provides a stable voltage, stable current, long-term stable power supply, and minimal susceptibility to external influences. Batteries are also simple in structure, portable, easy to charge and discharge, unaffected by external climate and temperature, and offer stable and reliable performance, playing a significant role in various aspects of modern life. However, correspondingly, after battery processing, their surface needs to be coated with adhesive using a coating device.
[0003] For example, document CN218048699U discloses a surface adhesive coating device for new energy battery packs. By adjusting the cooperation between the frame, moving frame, coating nozzle and connecting pipe, it is convenient for the staff to adjust the position according to the needs of processing, thereby avoiding the coating effect being poor due to position problems, which would affect the use.
[0004] However, when placing the battery pack, it is often placed at the top front of the worktable first, and then pushed to the rear and placed at the bottom of the scraper. This method not only wastes a lot of time, but is also time-consuming and laborious. Utility Model Content
[0005] (a) Technical problems to be solved
[0006] To solve the above-mentioned technical problems, this utility model provides an adhesive application device.
[0007] (II) Technical Solution
[0008] Based on this, the present invention provides the following technical solution: an adhesive applicator, including a control base;
[0009] A control panel is embedded in the right end of the control base, an operating table is fixed on the top of the control base, a movable scraper mechanism is provided on the top of the control base, and a tilting and lifting mechanism is embedded in the rear end of the top of the operating table.
[0010] The tilting and lifting mechanism includes a cylinder, a guide seat, a guide groove, a movable seat, and a swing mechanism. The bottom of the cylinder is fixed to the operating table, the guide seat has a guide groove in the middle, the front end of the cylinder is fixed to the movable seat, and the rear end of the movable seat is provided with a swing mechanism.
[0011] Preferably, there are two sets of guide seats, and the guide seats are arranged opposite to each other along the left and right sides of the cylinder.
[0012] Preferably, the swing mechanism includes a servo motor, a swing seat, a support seat, a support platform, and a limiting block. The servo motor is embedded in the top inner side of the movable seat, and the output end of the servo motor is in transmission cooperation with the swing seat. The left end of the swing seat is movably connected to the movable seat, and the lower left end of the swing seat is rotatably connected to the support seat. The support seat is fixed to the bottom of the support platform, and the right end of the support platform is fixed with a limiting block. The right end of the support seat is in sliding cooperation with the inner side of the guide groove.
[0013] Preferably, the support platform and the limiting block are arranged perpendicular to each other.
[0014] Preferably, the support base has an L-shaped cross-section, and a sliding rod is provided at the right end of the support base.
[0015] Preferably, the movable scraper mechanism includes a servo motor, a pulley set, a sliding seat, a guide rail, a support frame, a lever, a telescopic rod, a moving plate, and a scraper. The servo motor is installed inside the control seat. The bottom of the sliding seat is slidably engaged with the guide rail. Two sets of guide rails are provided and installed on the left and right sides inside the control seat. A support frame is fixed to the top of the sliding seat. The support frame is rotatably connected to the rear end of the lever. The lever is rotatably engaged with the top of the telescopic rod. The bottom of the telescopic rod is fixed to the moving plate. A scraper is provided in the middle of the moving plate.
[0016] Preferably, the pulley assembly consists of two sets of pulleys and a drive belt. The two sets of pulleys are located on the front and rear sides of the drive belt and are driven by the drive belt. The pulley at the rear end is driven by the output end of the servo motor. The bottom of the sliding seat is fixed to the left end of the drive belt. The sliding seat is driven to move by the drive belt, and the sliding seat is slidably engaged with the connection between the sliding seat and the control seat and the operating table.
[0017] Preferably, a coating nozzle is installed on the top of the scraper. The coating nozzle is connected to an adhesive delivery pipe, through which adhesive is delivered to the coating nozzle, and then the coating nozzle sprays the adhesive onto the surface of the battery pack.
[0018] (III) Beneficial Effects
[0019] Compared with the prior art, the present invention provides an adhesive application device, which has the following advantages:
[0020] This adhesive application device incorporates a tilting and lifting mechanism. The battery pack is placed on top of a support platform, and a servo motor drives a swinging seat to swing clockwise. This swinging seat, in turn, causes the support platform to swing, aligning the tilted support platform parallel to the operating table. Simultaneously, a cylinder performs a retracting motion, pushing the battery pack towards the rear of the operating table, thus placing it at the bottom of a scraper. This design changes the traditional method of placing the battery pack on the operating table and then pushing it towards the rear, increasing the efficiency of battery pack placement. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0022] Figure 2 This is a three-dimensional structural diagram of the movable scraper mechanism of this utility model;
[0023] Figure 3 This is a schematic diagram of the planar structure of the movable scraper mechanism of this utility model;
[0024] Figure 4 This is a three-dimensional structural diagram of the tilting and lifting mechanism of this utility model;
[0025] Figure 5 This is a schematic diagram of the planar structure of the tilting and lifting mechanism of this utility model;
[0026] Figure 6 This is a schematic diagram of the planar structure of the swing mechanism of this utility model.
[0027] In the diagram: Control seat-1, Control panel-2, Operating table-3, Moving scraper mechanism-4, Tilting lifting mechanism-5, Cylinder-51, Guide seat-52, Guide groove-53, Moving seat-54, Swing mechanism-55, Servo motor-551, Swing seat-552, Support seat-553, Support platform-554, Limit block-555, Servo motor-41, Pulley group-42, Sliding seat-43, Guide rail-44, Support frame-45, Lever-46, Telescopic rod-47, Moving plate-48, Scraper-49. Detailed Implementation
[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0029] Please see Figures 1-3A glue-applying device includes a control base 1; a control panel 2 is embedded in the right end of the control base 1, an operating table 3 is fixed to the top of the control base 1, a movable scraper mechanism 4 is provided on the top of the control base 1, and a tilting and lifting mechanism 5 is embedded in the rear end of the top of the operating table 3. The movable scraper mechanism 4 includes a servo motor 41, a pulley set 42, a sliding seat 43, a guide rail 44, a support frame 45, a lever 46, a telescopic rod 47, a moving plate 48, and a scraper 49. The servo motor 41 is installed inside the control base 1. The bottom of the sliding seat 43 is slidably engaged with the guide rail 44. Two sets of guide rails 44 are provided and installed on the left and right sides inside the control base 1. The top of the sliding seat 43 is fixed with the support frame 45, which is rotatably connected to the rear end of the lever 46. The lever 46 is rotatably engaged with the top of the telescopic rod 47. The bottom of the telescopic rod 47 is fixed to the moving plate 48, and the scraper 49 is provided in the middle of the moving plate 48.
[0030] In some embodiments, the pulley assembly 42 consists of two sets of pulleys and a drive belt. The two sets of pulleys are located on the front and rear sides of the drive belt and are driven by the drive belt. The pulley at the rear end is driven by the output end of the servo motor 41. The bottom of the sliding seat 43 is fixed to the left end of the drive belt. The sliding seat 43 is driven to move by the drive belt. The sliding seat 43 is slidably engaged with the connection between the control seat 1 and the operating table 3. The top of the scraper 49 is equipped with a coating nozzle. The coating nozzle is connected to the glue delivery pipe. The glue is delivered to the coating nozzle through the glue delivery pipe. Then the coating nozzle sprays the glue onto the surface of the battery pack. The guide rail 44 is a groove or ridge made of metal or other materials. It is a device that can support, fix, guide the moving device or equipment and reduce its friction.
[0031] Please see Figures 4-6 A glue-applying device, the tilting lifting mechanism 5 includes a cylinder 51, a guide seat 52, a guide groove 53, a moving seat 54, and a swing mechanism 55. The bottom of the cylinder 51 is fixed to the operating table 3. The guide seat 52 has a guide groove 53 in the middle. The front end of the cylinder 51 is fixed to the moving seat 54. The rear end of the moving seat 54 is provided with a swing mechanism 55. There are two sets of guide seats 52, and the guide seats 52 are arranged opposite each other on the left and right sides of the cylinder 51.
[0032] In some embodiments, the swing mechanism 55 includes a servo motor 551, a swing seat 552, a support seat 553, a support platform 554, and a limiting block 555. The servo motor 551 is embedded in the top inner side of the movable seat 54. The output end of the servo motor 551 is in transmission cooperation with the swing seat 552. The left end of the swing seat 552 is movably connected to the movable seat 54. The swing seat 552 is rotatably connected to the lower left end of the support seat 553. The support seat 553 is fixed to the bottom of the support platform 554. The right end of the support 553 is fixed with a limit block 555. The right end of the support 553 slides with the inner side of the guide groove 53. The support platform 554 and the limit block 555 are set perpendicular to each other. The cross-section of the support 553 is L-shaped, and a slide rod is provided at the right end of the support 553. The servo motor 41 and servo motor 551 can control speed and have very accurate position. They can convert voltage signals into torque and speed to drive the controlled object. The cylinder 51 is a cylindrical metal part that guides the piston to perform linear reciprocating motion in the cylinder. Air in the engine cylinder converts thermal energy into mechanical energy through expansion; gas in the compressor cylinder is compressed by the piston to increase pressure.
[0033] In summary, when using the device, place it in a suitable location within the battery pack processing plant, and then place the battery pack on top of the support platform 554, at which point the support platform 554 is tilted.
[0034] Subsequently, the servo motor 551 drives the swing seat 552 to swing clockwise, and the swing seat 552 drives the support seat 553 to swing, so that the inclined support seat 553 is set parallel to the operating table 3. At the same time, the cylinder 51 performs a tidying movement, pushing the battery pack to the rear end of the operating table 3, so that the battery pack is placed at the bottom of the scraper 49.
[0035] Then, move the lever 46 downwards, causing it to move the telescopic rod 47 downwards. Figure 2 As shown, this brings the scraper 49 into contact with the top of the battery pack, and then the adhesive is sprayed onto the top of the battery pack through the application nozzle.
[0036] At the same time, the servo motor 41 drives the pulley to transmit power, which in turn drives the transmission belt through the two sets of pulleys. The transmission belt drives the sliding seat 43 to move horizontally. When the sliding seat 43 moves, the scraper 49 moves synchronously to smooth out the applied glue.
[0037] The control method of this utility model is to control the device by manually starting and stopping the switch. The wiring diagram of the power element and the supply of power are common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.
[0038] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.
[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A glue application device characterized by: Including control unit (1); A control panel (2) is embedded in the right end of the control seat (1), an operating table (3) is fixed on the top of the control seat (1), a movable scraper mechanism (4) is provided on the top of the control seat (1), and a tilting lifting mechanism (5) is embedded in the rear end of the top of the operating table (3). The tilting and lifting mechanism (5) includes a cylinder (51), a guide seat (52), a guide groove (53), a moving seat (54), and a swing mechanism (55). The bottom of the cylinder (51) is fixed to the operating table (3). The guide seat (52) has a guide groove (53) in the middle. The front end of the cylinder (51) is fixed to the moving seat (54). The rear end of the moving seat (54) is provided with a swing mechanism (55).
2. The device according to claim 1, wherein: There are two sets of guide seats (52), and the guide seats (52) are arranged opposite to each other on the left and right sides of the cylinder (51).
3. The device of claim 1, wherein: The swing mechanism (55) includes a servo motor (551), a swing seat (552), a support seat (553), a support platform (554), and a limit block (555). The servo motor (551) is embedded in the top inner side of the movable seat (54). The output end of the servo motor (551) is in transmission cooperation with the swing seat (552). The left end of the swing seat (552) is movably connected to the movable seat (54). The swing seat (552) is rotatably connected to the lower left end of the support seat (553). The support seat (553) is fixed to the bottom of the support platform (554). The right end of the support platform (554) is fixed with a limit block (555). The right end of the support seat (553) is in sliding cooperation with the inner side of the guide groove (53).
4. The device according to claim 3, wherein: The support platform (554) and the limiting block (555) are arranged perpendicular to each other.
5. The device of claim 3, wherein: The cross-section of the support base (553) is L-shaped, and a sliding rod is provided at the right end of the support base (553).
6. The device of claim 1, wherein: The movable scraper mechanism (4) includes a servo motor (41), a pulley group (42), a sliding seat (43), a guide rail (44), a support frame (45), a lever (46), a telescopic rod (47), a moving plate (48), and a scraper (49). The servo motor (41) is installed inside the control seat (1). The bottom of the sliding seat (43) is slidably connected to the guide rail (44). There are two sets of guide rails (44), and the guide rails (44) are installed on the left and right sides inside the control seat (1). The top of the sliding seat (43) is fixed with a support frame (45). The support frame (45) is rotatably connected to the rear end of the lever (46). The lever (46) is rotatably connected to the top of the telescopic rod (47). The bottom of the telescopic rod (47) is fixed to the moving plate (48). The middle part of the moving plate (48) is provided with a scraper (49).
7. The device of claim 6, wherein: The pulley assembly (42) consists of two sets of pulleys and a drive belt. The two sets of pulleys are located on the front and rear sides of the drive belt and are driven by the drive belt. The pulley at the rear end is connected to the output end of the servo motor (41). The bottom of the sliding seat (43) is fixed to the left end of the drive belt.
8. The adhesive applicator according to claim 6, characterized in that: The top of the scraper (49) is equipped with an applicator nozzle.
Citation Information
Patent Citations
New energy battery pack surface glue coating device
CN218048699U