BDU film pasting device for new energy vehicle

Abstract

The utility model relates to new energy vehicle technical field discloses a new energy vehicle BDU film pasting device, include: work box, the inside of work box is provided with support platform, speed chain conveying support platform and frock tray, frock tray is connected on speed chain conveying support platform, the bottom of speed chain conveying support platform installs at least one tray jacking assembly respectively, the top of support platform is provided with film pasting unit and turnover unit respectively, film pasting unit includes the first elevating system of installing on support platform and the film pasting module of being connected with first elevating system, turnover unit includes the second elevating system of installing on support platform and the turnover module of being connected with second elevating system. The new energy vehicle BDU film pasting device sets up support platform, speed chain conveying support platform, film pasting unit and turnover unit, after single -sided film pasting of element, through the reverse film pasting of turnover element, single element double -sided film pasting is completed once, and it is convenient to operate.

Description

Technical Field

[0001] This utility model relates to the field of new energy vehicle technology, specifically a BDU film application device for new energy vehicles. Background Technology

[0002] BDU stands for Battery Disconnection Unit, a common device in automotive electrical systems. BDU also refers to Battery Energy Distribution Unit, an important component in the high-voltage circuit of electric vehicles. The main function of BDU is to disconnect or connect the battery under specific circumstances, such as during vehicle repair, parts replacement, or other operations that may damage the electrical system, thereby effectively protecting the electronic equipment inside the vehicle and preventing damage caused by electric shock.

[0003] BDU components require double-sided lamination during processing. The common processing method is to first laminate one side of all components, then collect them into the equipment for lamination on the other side, which is a rather cumbersome operation. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a BDU film application device for new energy vehicles, which solves the problems mentioned in the background.

[0005] This utility model provides the following technical solution: a BDU film application device for new energy vehicles, comprising: a work box, wherein the work box is provided with a support platform, a double-speed chain conveyor platform and a tooling tray, the tooling tray is connected to the double-speed chain conveyor platform, at least one tray lifting component is installed at the bottom of the double-speed chain conveyor platform, and a film application unit and a flipping unit are respectively provided at the top of the support platform.

[0006] The film application unit includes a first lifting assembly mounted on a support platform and a film application module connected to the first lifting assembly;

[0007] The flipping unit includes a second lifting assembly mounted on a support platform and a flipping module connected to the second lifting assembly.

[0008] Preferably, the first lifting assembly includes a film-applying lifting cylinder and a connecting frame. The film-applying lifting cylinder is installed at the bottom of the support platform. The telescopic end of the film-applying lifting cylinder extends to the top of the support platform and is connected to the surface of the connecting frame. The surface of the connecting frame is symmetrically provided with first guide sleeves. The surface of the support platform is provided with guide rods corresponding to the positions of the first guide sleeves. The first guide sleeves are sleeved on the surface of the guide rods.

[0009] Preferably, the film application assembly includes a linear motor mounted on a connecting frame. The linear motor has a film holder mounted on its moving end. A fixing plate is mounted on the surface of the connecting frame. A film detection sensor, multiple film guide rollers, a film pressing plate, and a pressing cylinder are mounted on the fixing plate. A pressing roller is mounted on the telescopic end of the pressing cylinder. The pressing roller is connected to the top of the film pressing plate.

[0010] Preferably, the second lifting assembly includes a tilting lifting cylinder and a first connecting frame. The tilting lifting cylinder is mounted on a support platform. The telescopic end of the tilting lifting cylinder extends to the top of the support platform and connects to the surface of the first connecting frame. The surface of the first connecting frame is symmetrically provided with second guide sleeves. The surface of the support platform is provided with a second guide rod corresponding to the position of the second guide sleeve. The first guide sleeve is sleeved on the surface of the second guide rod.

[0011] Preferably, the flipping unit includes a flipping cylinder, which is mounted on the surface of the second connecting frame. A fixed frame is mounted on the rotating end of the flipping cylinder, and a gripper cylinder is mounted on the fixed frame. Both ends of the gripper cylinder are equipped with gripper bodies.

[0012] The second guide rod has a mounting plate at its top, a support frame is mounted on the top of the mounting plate, a heater is mounted on the support frame, and a product presence detector is mounted on the heater.

[0013] Preferably, a workpiece-in-place photoelectric transmitter is provided on one side of the double-speed chain conveyor platform, and a workpiece-in-place photoelectric receiver is provided on the other side of the double-speed chain conveyor platform.

[0014] Preferably, the double-speed chain conveyor platform is equipped with a pallet in-situ proximity switch and a pallet information reader / writer.

[0015] Preferably, the pallet lifting assembly includes a positioning frame, which is installed at the bottom of the double-speed chain conveyor platform. A pallet lifting cylinder is installed on the positioning frame, and a lifting plate is installed on the telescopic end of the pallet lifting cylinder.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] This new energy vehicle BDU film application device is equipped with a support platform, a double-speed chain conveyor platform, a film application unit, and a flipping unit. After the element is applied to one side, the flipping element applies film to the other side. The double-sided film application of a single element is completed in one go, making it easy to operate. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2This is a schematic diagram of the support platform structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the film-applying unit structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the flip unit structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the double-speed chain conveyor support structure of this utility model.

[0023] In the diagram: 1. Working box; 2. Support platform; 3. Double-speed chain conveyor platform; 4. Tooling pallet; 5. Pallet lifting assembly; 6. Film application unit; 611. Film application lifting cylinder; 612. Connecting frame; 613. First guide sleeve; 614. First guide rod; 621. Linear motor; 622. Film holder; 623. Fixing plate; 624. Film detection sensor; 625. Guide roller; 626. Pressing plate; 627. Pressing cylinder; 628. Pressing roller; 7. Tilting unit; 711. Tilting lifting cylinder; 712. ... 713. Connecting frame; 714. Second guide sleeve; 725. Second guide rod; 726. Tilting cylinder; 727. Second connecting frame; 728. Fixing frame; 729. Gripper cylinder; 720. Gripper body; 8. Mounting plate; 9. Support frame; 10. Heater; 11. Product in-situ detector; 12. Workpiece in-situ photoelectric transmitter; 13. Workpiece in-situ photoelectric receiver; 14. Pallet in-situ proximity switch; 15. Pallet information reader / writer; 16. Positioning frame; 17. Pallet lifting cylinder; 18. Lifting plate. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-5 A new energy vehicle BDU film application device includes: a work box 1, inside which a support platform 2, a double-speed chain conveyor platform 3, and a tooling tray 4 are arranged. The tooling tray 4 is connected to the double-speed chain conveyor platform 3. At least one tray lifting component 5 is installed at the bottom of the double-speed chain conveyor platform 3. The top of the support platform 2 is provided with a film application unit 6 and a flipping unit 7. The film application unit 6 includes a first lifting component installed on the support platform 2 and a film application module connected to the first lifting component. The flipping unit 7 includes a second lifting component installed on the support platform 2 and a flipping module connected to the second lifting component.

[0026] The first lifting assembly includes a film-applying lifting cylinder 611 and a connecting frame 612. The film-applying lifting cylinder 611 is installed at the bottom of the support platform 2. The telescopic end of the film-applying lifting cylinder 611 extends to the top of the support platform 2 and is connected to the surface of the connecting frame 612. The surface of the connecting frame 612 is symmetrically provided with a first guide sleeve 613. A guide rod is installed on the surface of the support platform 2 at the position corresponding to the first guide sleeve 613. The first guide sleeve 613 is sleeved on the surface of the guide rod.

[0027] The film application assembly includes a linear motor 621, which is mounted on a connecting frame 612. A film holder 622 is mounted on the moving end of the linear motor 621. A fixing plate 623 is mounted on the surface of the connecting frame 612. A film detection sensor 624, multiple film guide rollers 625, a film pressing plate 626, and a pressing cylinder 627 are mounted on the fixing plate 623. A pressing roller 628 is mounted on the telescopic end of the pressing cylinder 627. The pressing roller 628 is connected to the top of the film pressing plate 626.

[0028] The second lifting assembly includes a tilting lifting cylinder 711 and a first connecting frame 712. The tilting lifting cylinder 711 is mounted on the support platform 2. The telescopic end of the tilting lifting cylinder 711 extends to the top of the support platform 2 and is connected to the surface of the first connecting frame 712. The surface of the first connecting frame 712 is symmetrically provided with a second guide sleeve 713. The surface of the support platform 2 is provided with a second guide rod 714 corresponding to the position of the second guide sleeve 713. The first guide sleeve 713 is sleeved on the surface of the second guide rod 714.

[0029] The flipping unit 7 includes a flipping cylinder 721, which is mounted on the surface of the second connecting frame 722. A fixed frame 723 is mounted on the rotating end of the flipping cylinder 721, and a gripper cylinder 724 is mounted on the fixed frame 723. Both ends of the gripper cylinder 724 are equipped with gripper bodies 725.

[0030] The top of the second guide rod 714 is provided with a mounting plate 8, the top of the mounting plate 8 is provided with a support frame 9, a heater 10 is provided on the support frame 9, and a product presence detector 11 is provided on the heater 10.

[0031] A workpiece-in-place photoelectric transmitter 12 is provided on one side of the double-speed chain conveyor platform 3, and a workpiece-in-place photoelectric receiver 13 is provided on the other side of the double-speed chain conveyor platform 3. A pallet-in-place proximity switch 14 and a pallet information reader / writer 15 are provided on the double-speed chain conveyor platform 3.

[0032] The pallet lifting assembly 5 includes a positioning frame 16, which is installed at the bottom of the double-speed chain conveyor platform 3. A pallet lifting cylinder 17 is installed on the positioning frame 16, and a lifting plate 18 is installed on the telescopic end of the pallet lifting cylinder 17.

[0033] The tooling pallet 4 moves to the flipping unit 7. The pallet position proximity switch 14 detects that the tooling pallet 4 is in position. The pallet information reader 15 reads the information of the tooling pallet 4. The workpiece position photoelectric transmitter 12 and the workpiece position photoelectric receiver 13 detect that the workpiece is in position. The film-applying lifting cylinder 611 descends, causing the film to contact the workpiece. The pressing cylinder 627 presses the film-pressing plate 626 through the pressing roller 628. The linear motor 621 drives the film-pressing plate 626 to move laterally through the fixing plate 623 to apply the film to the surface of the workpiece. The double-speed chain conveyor platform 3 moves the tooling pallet 4 to the flipping unit 7. The gripper cylinder 724 drives the gripper body 725 to open. The telescopic end of the flip-lifting telescopic rod drives the gripper cylinder 724 to descend and grab the product through the connecting frame. The product position detector 11 detects that the product is in place. The telescopic end of the flip-lifting telescopic rod drives the gripper cylinder 724 to rise through the connecting frame. The gripper cylinder 724 lifts the product to the heating position. The flip cylinder 721 drives the gripper cylinder 724 to rotate and flip the product for heating on the reverse side. The flip-lifting telescopic rod drives the gripper cylinder 724 to descend. The gripper cylinder 724 releases the product in place and then moves to the film application unit 6 for reverse film application.

[0034] 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 BDU film application device for new energy vehicles, characterized in that, include: The work box (1) is provided with a support platform (2), a double-speed chain conveyor platform (3) and a tooling pallet (4) inside the work box (1). The tooling pallet (4) is connected to the double-speed chain conveyor platform (3). At least one pallet lifting component (5) is installed at the bottom of the double-speed chain conveyor platform (3). The top of the support platform (2) is provided with a film application unit (6) and a flipping unit (7). The film application unit (6) includes a first lifting assembly mounted on the support platform (2) and a film application module connected to the first lifting assembly; The flipping unit (7) includes a second lifting assembly mounted on the support platform (2) and a flipping module connected to the second lifting assembly.

2. The BDU film application device for new energy vehicles according to claim 1, characterized in that, The first lifting assembly includes a film-applying lifting cylinder (611) and a connecting frame (612). The film-applying lifting cylinder (611) is installed at the bottom of the support platform (2). The telescopic end of the film-applying lifting cylinder (611) extends to the top of the support platform (2) and is connected to the surface of the connecting frame (612). The surface of the connecting frame (612) is symmetrically provided with a first guide sleeve (613). The surface of the support platform (2) is provided with a guide rod corresponding to the position of the first guide sleeve (613). The first guide sleeve (613) is sleeved on the surface of the guide rod.

3. The BDU film application device for new energy vehicles according to claim 2, characterized in that, The film application assembly includes a linear motor (621), which is mounted on a connecting frame (612). A film holder (622) is mounted on the moving end of the linear motor (621). A fixing plate (623) is mounted on the surface of the connecting frame (612). A film detection sensor (624), multiple film guide rollers (625), a film pressing plate (626), and a pressing cylinder (627) are mounted on the fixing plate (623). A pressing roller (628) is mounted on the telescopic end of the pressing cylinder (627). The pressing roller (628) is connected to the top of the film pressing plate (626).

4. A BDU film application device for new energy vehicles according to claim 2, characterized in that, The second lifting assembly includes a tilting lifting cylinder (711) and a first connecting frame (712). The tilting lifting cylinder (711) is mounted on the support platform (2). The telescopic end of the tilting lifting cylinder (711) extends to the top of the support platform (2) and is connected to the surface of the first connecting frame (712). The surface of the first connecting frame (712) is symmetrically provided with a second guide sleeve (713). The surface of the support platform (2) is provided with a second guide rod (714) at the position corresponding to the second guide sleeve (713). The first guide sleeve (713) is sleeved on the surface of the second guide rod (714).

5. A BDU film application device for new energy vehicles according to claim 4, characterized in that, The flipping unit (7) includes a flipping cylinder (721), which is mounted on the surface of the second connecting frame (722). A fixed frame (723) is mounted on the rotating end of the flipping cylinder (721), and a gripper cylinder (724) is mounted on the fixed frame (723). Both ends of the gripper cylinder (724) are equipped with gripper bodies (725). The top of the second guide rod (714) is provided with a mounting plate (8), the top of the mounting plate (8) is provided with a support frame (9), a heater (10) is provided on the support frame (9), and a product presence detector (11) is provided on the heater (10).

6. A BDU film application device for new energy vehicles according to claim 1, characterized in that, One side of the double-speed chain conveyor platform (3) is provided with a workpiece in-situ photoelectric transmitter (12), and the other side of the double-speed chain conveyor platform (3) is provided with a workpiece in-situ photoelectric receiver (13).

7. A BDU film application device for new energy vehicles according to claim 6, characterized in that, The double-speed chain conveyor platform (3) is equipped with a pallet in-situ proximity switch (14) and a pallet information reader (15).

8. A BDU film application device for new energy vehicles according to claim 1, characterized in that, The pallet lifting assembly (5) includes a positioning frame (16), which is installed at the bottom of the double-speed chain conveyor platform (3). A pallet lifting cylinder (17) is installed on the positioning frame (16), and a lifting plate (18) is installed on the telescopic end of the pallet lifting cylinder (17).

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