An assembly and welding device for an FPC type integrated busbar

Abstract

The present invention relates to the technical field of aluminum row welding, and discloses an assembly and welding device for an FPC type integrated busbar, including a base. A laser welding machine is installed at the top end of the base. A conveyor belt is arranged on the top of the base. A feeding mechanism is arranged at the top end of the base. A picking mechanism is arranged at the top end of the base. The feeding mechanism includes a vertical feeding frame. Installation frames are fixedly connected to both the left and right sides of the vertical feeding frame. The vertical feeding frame is fixedly connected to the top end of the base through the installation frames. A plurality of aluminum rows are slidably connected to the inner wall of the vertical feeding frame. An electric push rod is fixedly connected to the rear side of the top end of the base. In the present invention, the traditional manual placing method one by one is replaced, improving the feeding efficiency. The inner wall of the receiving groove is made of nylon material and is precisely matched with the outer wall of the aluminum row, supporting the aluminum row through surface contact and avoiding surface scratches caused by traditional clamping or grasping.

Description

Technical Field

[0001] The present invention relates to the technical field of aluminum row welding, and in particular to an assembly and welding device for an FPC type integrated busbar. Background Art

[0002] An FPC type integrated busbar is a composite electrical component composed of a flexible printed circuit board (FPC), a metal row (such as an aluminum row), and a plastic separator. Among them, the flexible printed circuit board is like a bendable "signal link", with conductive circuits arranged on its surface for transmitting weak electrical signals such as voltage and temperature; the metal row is the "power channel", usually an aluminum row, responsible for the low-impedance transmission of large currents; the plastic separator serves as the "structural framework", precisely fixing the positions of the two through preset card slots, providing insulation and mechanical support. The three are integrated through processes such as laser welding to form an integrated module with both strong electrical transmission and weak electrical control functions.

[0003] The FPC type integrated busbar plays a key role in the new energy field. It transmits weak electrical signals such as voltage and temperature through the flexible printed circuit board (FPC), realizes the low-impedance strong electrical transmission of large currents using metal rows such as aluminum rows, and uses the plastic separator for insulation and mechanical positioning. It can be widely used in new energy vehicle battery packs to achieve high-voltage electrical connection and signal acquisition, in energy storage systems as a battery cluster connection hub to integrate power transmission and status monitoring, and in power electronic devices such as inverters to integrate strong and weak electrical circuits. It has the advantages of lightweight, high integration, and anti-interference, can significantly improve the performance of equipment, and is suitable for automated production to improve efficiency.

[0004] During the production process, the aluminum row, FPC flexible printed circuit board, and plastic separator need to be pre-assembled and then laser welded. However, in the existing pre-assembly process, there are significant defects in the feeding and positioning of the aluminum row. The manual feeding efficiency is low: it relies on operators to place the aluminum rows into the installation slots of the plastic separator one by one, and the single-station assembly takes up to 30 - 60 seconds, which is difficult to meet the requirements of large-scale production. Moreover, manual operation is easily affected by fatigue, resulting in unstable production line rhythms. The traditional clamping damages the surface of the aluminum row: some automated equipment uses mechanical jaws to grab the aluminum row, but stress concentration is easily generated when the jaws contact the aluminum row, resulting in surface scratches or indentations, affecting the subsequent welding quality. For this reason, an assembly and welding device for an FPC type integrated busbar is proposed to solve the above problems. Summary of the Invention [[ID=I8]]

[0005] The purpose of the present invention is to provide an assembly and welding device for an FPC type integrated busbar, which solves the problems in the prior art of low efficiency in pre-assembling the aluminum row, unstable production line rhythms caused by easy fatigue of manual operation, and easy surface damage of the aluminum row grabbed by traditional mechanical jaws, affecting the welding quality.

[0006] To achieve the above objectives, the present invention is realized through the following technical solutions:

[0007] An assembly and welding device for an FPC integrated busbar, including a base, a laser welding machine is installed at the top of the base, a conveyor belt is arranged on the top of the base, a feeding mechanism is arranged at the top of the base, and a picking mechanism is arranged at the top of the base;

[0008] The feeding mechanism includes a vertical feeding rack, mounting frames are fixedly connected to both the left and right sides of the vertical feeding rack, the vertical feeding rack is fixedly connected to the top of the base through the mounting frames, multiple aluminum busbars are slidably connected to the inner wall of the vertical feeding rack, an electric push rod is fixedly connected to the rear side of the top of the base, a connecting plate is fixedly connected to the driving end of the electric push rod, a pushing plate is fixedly connected to the front end of the connecting plate, two receiving grooves are opened at the top of the pushing plate, and a material pushing component is arranged inside the pushing plate;

[0009] Preferably, a plastic heat insulation plate is placed on the surface of the conveyor belt, multiple aluminum busbar installation grooves are opened at the top of the plastic heat insulation plate, the outer wall of the aluminum busbar is matched with the inner wall of the aluminum busbar installation groove, and the outer wall of the aluminum busbar is matched with the inner wall of the receiving groove.

[0010] Preferably, the bottom side of the pushing plate is slidably connected to the top side of the base, and the top side of the pushing plate is slidably connected to the bottom side of the vertical feeding rack.

[0011] Preferably, the material pushing component includes a support cover, the bottom end of the support cover is fixedly connected to the top of the base, two rack plates one are fixedly connected to the inner wall of the top of the support cover, two fixed shafts are fixedly connected to the driving end of the electric push rod, a gear one is rotatably connected to the outer wall of the fixed shaft, the outer part of the gear one is meshed with the outer part of the rack plate one, rack plates two are slidably connected to the front, rear, left, and right sides inside the pushing plate, and the outer part of the rack plate two is meshed with the outer part of the gear one.

[0012] Preferably, two activity rooms are respectively opened at the front and rear sides inside the pushing plate, a sliding block is slidably connected to the inner wall of the activity room, a transmission rod is fixedly connected to the rear end of the sliding block, the rear side of the front transmission rod is fixedly connected to the front side of the rear sliding block, the rear end of the transmission rod is fixedly connected to the front end of the rack plate two, an inclined sliding hole is opened inside the sliding block, a sliding rod is slidably connected to the inner wall of the inclined sliding hole, and a top plate is fixedly connected to the outer part of the sliding rod.

[0013] Preferably, the outer walls of multiple transmission rods are slidably connected to the inner wall of the pushing plate, the outer walls of multiple top plates are slidably connected to the inner wall of the pushing plate, the outer wall of the top plate is slidably connected to the inner wall of the sliding block, and the top side of the top plate is in contact with the bottom side of the aluminum busbar.

[0014] Preferably, the picking mechanism includes two support frames. The bottom ends of the two support frames are fixedly connected to the top end of the base. Electric guide rails are fixedly connected to the inner walls on the left and right sides of each support frame. Electric sliders are slidably connected to the outer walls of the electric guide rails. A connecting block is fixedly connected to the bottom ends of the two electric sliders. A cylinder is fixedly connected to the bottom end of the connecting block. An adjusting component is fixedly connected to the driving end of the cylinder.

[0015] Preferably, the adjusting component includes a fixing plate. The top end of the fixing plate is fixedly connected to the driving end of the cylinder. A motor is fixedly connected to the inner wall of the top of the fixing plate. A second gear is fixedly connected to the driving end of the motor. Rack plates three are slidably connected to the inner walls on the front and back sides of the fixing plate. The outer parts of the two rack plates three are meshed with the outer part of the second gear. Transmission columns are fixedly connected to the remote sides of the two rack plates three. Support plates are fixedly connected to the remote sides of the two transmission columns.

[0016] Preferably, guide plates are fixedly connected to the upper and lower sides of the rack plate three. A plurality of guide grooves are formed in the interior of the fixing plate. The outer wall of the guide plate is slidably connected to the inner wall of the guide groove. Activity grooves are formed in the front and back sides of the fixing plate. The outer wall of the transmission column is slidably connected to the inner wall of the activity groove.

[0017] Preferably, branch pipes are fixedly connected to the left and right sides inside the support plate. Suction cups are fixedly connected to the bottom ends of the branch pipes. Negative pressure air pipes are fixedly connected to the top ends of the branch pipes. The input ends of the two negative pressure air pipes are fixedly connected to a vacuum generator. A positive pressure air pipe is fixedly connected to the top of the vacuum generator. The bottom ends of the two vacuum generators are fixedly connected to the left and right sides at the top end of the fixing plate.

[0018] In summary, the present invention includes at least one of the following beneficial technical effects:

[0019] 1. The feeding mechanism automatically feeds and precisely positions, avoiding damage to the aluminum busbars and improving the assembly efficiency. The feeding mechanism drives the push plate to move horizontally through an electric push rod. When the receiving groove is aligned with the aluminum busbars in the discharging vertical frame, the aluminum busbars automatically fall into the groove due to gravity, replacing the traditional manual placement method one by one, improving the feeding efficiency. The inner wall of the receiving groove is made of nylon material and precisely matches the outer wall of the aluminum busbars, supporting the aluminum busbars through surface contact and avoiding surface scratches caused by traditional clamping or grasping.

[0020] 2. The ejector component uses an electric push rod to drive the fixed shaft and gear 1 to move horizontally. Through the meshing transmission between gear 1 and rack plate 1, the horizontal movement is converted into gear rotation, which then drives rack plate 2 to slide horizontally. The sliding block is connected to rack plate 2 through a transmission rod, and its internal inclined sliding hole cooperates with the sliding rod to convert the horizontal movement into the vertical lifting of the top plate, so as to eject the aluminum row from the receiving groove, enabling the suction cup of the picking mechanism to adsorb the aluminum row without having to reach deep into the groove, shortening the vacuum adsorption time, and avoiding contact wear between the suction cup and the surface of the push plate.

[0021] 3. The picking mechanism drives the electric slider to move horizontally through the electric guide rail, and cooperates with the vertical lifting of the cylinder to achieve the precise alignment of the suction cup and the aluminum row. The motor of the adjustment component drives gear 2 to mesh with rack plate 3, driving the adjustment of the distance between the support plates. Through the high-precision sliding fit between the guide plate and the guide groove, it is ensured that the adjustment error of the distance between the suction cup groups is ≤0.1 mm, compatible with the aluminum row installation grooves of different specifications of plastic heat insulation plates, reducing the changeover time. Combining the continuous conveying of the conveyor belt and the precise welding of the laser welding machine, the full-process automation from feeding to welding is realized, improving the overall production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a three-dimensional view of an assembly and welding device for an FPC type integrated busbar proposed by the present invention;

[0023] Figure 2 is a schematic structural view of the plastic heat insulation plate of an assembly and welding device for an FPC type integrated busbar proposed by the present invention;

[0024] Figure 3 is a schematic structural view of the blanking vertical frame of an assembly and welding device for an FPC type integrated busbar proposed by the present invention;

[0025] Figure 4 is Figure 3 an enlarged view of part A in

[0026] Figure 5 is a schematic structural view of the push plate of an assembly and welding device for an FPC type integrated busbar proposed by the present invention;

[0027] Figure 6 is Figure 5 an enlarged view of part B in

[0028] Figure 7 is Figure 5 an enlarged view of part C in

[0029] Figure 8 is a schematic structural view of the fixed plate of an assembly and welding device for an FPC type integrated busbar proposed by the present invention.

[0030] LEGEND DESCRIPTION:

[0031] 1. Base; 2. Laser welding machine; 3. Transmission belt; 4. Plastic heat insulation plate; 5. Aluminum row installation groove; 6. Feeding mechanism; 601. Mounting frame; 602. Vertical feeding frame; 603. Aluminum row; 604. Electric push rod; 605. Connecting plate; 606. Pushing plate; 607. Material receiving groove; 608. Material pushing component; 60801. Support cover; 60802. Rack plate 1; 60803. Fixed shaft; 60804. Gear 1; 60805. Rack plate 2; 60806. Transmission rod; 60807. Sliding block; 60808. Activity room; 60809. Oblique sliding hole; 60810. Slide bar; 60811. Top plate; 7. Pickup mechanism; 701. Support frame; 702. Electric guide rail; 703. Electric slider; 704. Connecting block; 705. Cylinder; 706. Adjusting component; 70601. Fixed plate; 70602. Motor; 70603. Gear 2; 70604. Rack plate 3; 70605. Guide plate; 70606. Guide groove; 70607. Transmission column; 70608. Activity groove; 707. Support plate; 708. Branch pipe; 709. Suction cup; 710. Negative pressure air pipe; 711. Vacuum generator; 712. Positive pressure air pipe. Detailed implementation mode

[0032] The following combines the attached Figure 1 - attached Figure 8 to further elaborate on the present invention in detail.

[0033] Referring to Figure 1 and Figure 2 the present invention provides an assembly and welding device for an FPC - type integrated busbar, including a base 1. A laser welding machine 2 is installed at the top of the base 1. The base 1 serves as the basic support structure of the device. Made of high - strength aluminum alloy material and fixed to the ground through anchor bolts, the base 1 provides an installation and support platform for components such as the laser welding machine 2, the transmission belt 3, the feeding mechanism 6, and the pickup mechanism 7, ensuring that each component maintains a stable relative position during operation and is the foundation for the normal operation of the entire FPC - type integrated busbar assembly and welding device. The laser welding machine 2 is installed at the rear side of the top of the base 1 and is equipped with a high - precision laser head and a temperature control system. A transmission belt 3 is arranged on the top of the base 1, and a plastic heat insulation plate 4 is placed on the surface of the transmission belt 3, which can smoothly convey the plastic heat insulation plate 4, enabling the plastic heat insulation plate 4 to move in the device according to the set process, ensuring that in different production processes, the plastic heat insulation plate 4 can accurately reach the corresponding position to prepare for the subsequent installation of the aluminum row 603. A plurality of aluminum row installation grooves 5 are opened on the top of the plastic heat insulation plate 4. The plastic heat insulation plate 4 has the function of heat insulation, preventing heat transfer from affecting other components during the assembly and welding process of the FPC - type integrated busbar, and the plurality of aluminum row installation grooves 5 opened on its top provide accurate installation positions for the aluminum row 603. A feeding mechanism 6 is arranged at the top of the base 1, and a pickup mechanism 7 is arranged at the top of the base 1;

[0034] Specifically, the base 1 is made of high-strength aluminum alloy and fixed to the ground by anchor bolts, providing stable support for components such as the laser welding machine 2, conveyor belt 3, feeding mechanism 6, and picking mechanism 7, ensuring the precise relative positions of the components; the conveyor belt 3 steadily conveys the plastic heat insulation plate 4 to the designated process, and the plastic heat insulation plate 4 utilizes its own heat insulation function and cooperates with the aluminum row installation groove 5 opened at the top to position the aluminum row 603, providing a reliable basis for the installation and welding of the aluminum row, and improving the stability and precision of the production process.

[0035] Refer to Figure 3 、 Figure 4 and Figure 5 As shown in

[0036] Specifically, the feeding mechanism 6 fixes the material-releasing vertical frame 602 through the mounting frame 601, and the material-releasing vertical frame 602 can stack and store multiple aluminum rows 603; the electric push rod 604 drives the connecting plate 605 and the push plate 606, so that the receiving grooves 607 at the top of the push plate 606 automatically receive the aluminum rows 603, realizing efficient feeding. The receiving grooves 607 are precisely matched with the aluminum rows 603 and have smooth inner walls to avoid damage to the aluminum rows; the guiding structure in which the bottom side of the push plate 606 is slidably connected to the base 1 and the top side is slidably connected to the material-releasing vertical frame 602 ensures the precise positioning of the aluminum rows, laying a foundation for subsequent welding and greatly improving the feeding efficiency and quality.

[0037] Referring to Figure 5 、 Figure 6 and Figure 7 , the blanking component 608 includes a support cover 60801. The bottom end of the support cover 60801 is fixedly connected to the top end of the base 1. The support cover 60801 provides protection and a support framework for other components in the blanking component 608. Two first rack plates 60802 are fixedly connected to the inner wall of the top of the support cover 60801. Two fixed shafts 60803 are fixedly connected to the driving end of the electric push rod 604. A first gear 60804 is rotatably connected to the outer wall of the fixed shaft 60803. The fixed shaft 60803 provides a rotation support point for the first gear 60804 to ensure that the first gear 60804 can stably rotate around it when driven by the first rack plate 60802. The outer part of the first gear 60804 is meshed with the outer part of the first rack plate 60802, which is a key component for converting the horizontal movement of the electric push rod 604 into the rotation of the first gear 60804. Second rack plates 60805 are slidably connected to the front, rear, left, and right sides inside the push plate 606. The outer part of the second rack plate 60805 is meshed with the outer part of the first gear 60804. Two activity chambers 60808 are respectively opened on the front and rear sides inside the push plate 606. A sliding block 60807 is slidably connected to the inner wall of the activity chamber 60808. The second rack plate 60805 receives the power transmitted by the first gear 60804 and converts it into horizontal sliding. The sliding block 60807 is connected through a transmission rod 60806. The activity chamber 60808 provides an activity space for the sliding block 60807 to ensure that the sliding block 60807 can smoothly move horizontally within a limited space when driven by the second rack plate 60805;

[0038] The rear end of the sliding block 60807 is fixedly connected to the transmission rod 60806, the rear side of the front transmission rod 60806 is fixedly connected to the front side of the rear sliding block 60807, the rear end of the transmission rod 60806 is fixedly connected to the front end of the rack plate 2 60805, the outer walls of the plurality of transmission rods 60806 are slidably connected to the inner wall of the push plate 606, an oblique sliding hole 60809 is provided inside the sliding block 60807, the inner wall of the oblique sliding hole 60809 is slidably connected to the sliding rod 60810, the outer side of the sliding rod 60810 is fixedly connected to the top plate 60811, and the outer walls of the plurality of top plates 60811 are slidably connected to the top plate 60811. The special shape of the oblique sliding hole 60809 connected to the inner wall of the push plate 606 can convert the lateral movement of the sliding block 60807 into the vertical movement of the sliding rod 60810, thereby driving the top plate 60811 to be lifted. The outer wall of the top plate 60811 is slidably connected to the inner wall of the sliding block 60807. The top side of the top plate 60811 contacts the bottom side of the aluminum bar 603. Under the action of the oblique sliding hole 60809, the sliding rod 60810 converts the lateral movement of the sliding block 60807 into its own vertical movement, thereby driving the top plate 60811 to be lifted upward, and the aluminum bar 603 is ejected from the receiving trough 607.

[0039] Specifically, support cover 60801 of ejector assembly 608 provides structural support. Internal gear 1 60804 meshes with rack plate 1 60802, converting the lateral motion of electric push rod 604 into vertical lifting of ejector plate 60811, allowing aluminum row 603 to be ejected from receiving chute 607 to the desired height. Inclined holes 60809 within sliding block 60807 cooperate with slide rod 60810 to ensure precise movement of ejector plate 60811, reducing the difficulty of picking by pickup mechanism 7, improving efficiency and stability, and reducing component wear.

[0040] Reference Figure 3 、 Figure 4 and Figure 8, the picking mechanism 7 includes two support frames 701. The bottom ends of the two support frames 701 are fixedly connected to the top end of the base 1. Electric guide rails 702 are fixedly connected to the inner walls on the left and right sides of the support frame 701. The support frame 701 provides installation support for components such as the electric guide rails 702. An electric slider 703 is slidably connected to the outer wall of the electric guide rail 702. A connecting block 704 is fixedly connected to the bottom ends of the two electric sliders 703. The electric slider 703 moves horizontally under the drive of the electric guide rail 702, transmitting the power of the electric guide rail 702 to the connecting block 704. A cylinder 705 is fixedly connected to the bottom end of the connecting block 704. The connecting block 704 serves to connect the electric slider 703 and the cylinder 705, transmitting the horizontal movement of the electric slider 703 to the cylinder 705 to ensure that the cylinder 705 can accurately adjust its position as the electric slider 703 moves. A drive end of the cylinder 705 is fixedly connected to an adjustment assembly 706. The adjustment assembly 706 includes a fixing plate 70601. The top end of the fixing plate 70601 is fixedly connected to the drive end of the cylinder 705. The fixing plate 70601 provides an installation platform for other components in the adjustment assembly 706. A motor 70602 is fixedly connected to the inner wall of the top of the fixing plate 70601. A second gear 70603 is fixedly connected to the drive end of the motor 70602. Rack plates 70604 are slidably connected to the inner walls on the front and back sides of the fixing plate 70601. The outer parts of the two rack plates 70604 are meshed with the outer part of the second gear 70603. The motor 70602 is the power source of the adjustment assembly 706. By driving the second gear 70603 to rotate, it drives the rack plate 70604 to move. The second gear 70603 serves to transmit the power of the motor 70602 and convert the direction of motion, converting the rotation of the motor 70602 into the linear movement of the rack plate 70604. Guide plates 70605 are fixedly connected to both the upper and lower sides of the rack plate 70604. A plurality of guide grooves 70606 are formed inside the fixing plate 70601. The outer wall of the guide plate 70605 is slidably connected to the inner wall of the guide groove 70606. Transmission columns 70607 are fixedly connected to the far sides of the two rack plates 70604. Activity slots 70608 are formed on both the front and back sides of the fixing plate 70601. The outer wall of the transmission column 70607 is slidably connected to the inner wall of the activity slot 70608. Support plates 707 are fixedly connected to the far sides of the two transmission columns 70607. The rack plate 70604 moves linearly under the drive of the second gear 70603. Through the sliding fit between the guide plate 70605 and the guide groove 70606, the movement accuracy is ensured. At the same time, it drives the transmission column 70607 to move, thereby adjusting the distance between the support plates 707. The activity slot 70608 provides a moving space for the transmission column 70607 to ensure that the transmission column 70607 can move smoothly when adjusting the distance between the support plates 707;

[0041] On both the left and right sides inside the support plate 707, there are fixed connecting branch pipes 708. At the bottom end of the branch pipe 708, there is a fixed connecting suction cup 709. The air cylinder 705 can adjust its horizontal position under the drive of the connecting block 704, and then drive the adjusting component 706 to move up and down through its own telescopic action, so as to adjust the vertical position of the suction cup 709, enabling the suction cup 709 to accurately adsorb the aluminum row 603. The spacing of the support plates 707 can be adjusted according to different specifications of the plastic heat insulation plate 4 to adapt to the aluminum row installation grooves 5 with different spacings on the plastic heat insulation plate 4, ensuring that the suction cup 709 can accurately adsorb the aluminum row 603. At the top end of the branch pipe 708, there is a fixed connecting negative pressure air pipe 710. The input ends of the two negative pressure air pipes 710 are fixedly connected with a vacuum generator 711. At the top of the vacuum generator 711, there is a fixed connecting positive pressure air pipe 712. The bottom ends of the two vacuum generators 711 are fixedly connected to the left and right sides at the top end of the fixing plate 70601. The suction cup 709 is connected to the negative pressure air pipe 710 and the positive pressure air pipe 712 through the branch pipe 708, adsorbing the aluminum row 603 under negative pressure to realize the picking operation of the aluminum row 603, and releasing the adsorption under positive pressure to complete operations such as placing the aluminum row 603. The vacuum generator 711 is a device that generates negative pressure, providing the negative pressure required for the suction cup 709 to adsorb the aluminum row 603, and the operation of releasing the adsorption can be realized through the positive pressure air pipe 712;

[0042] Specifically, the support frame 701 of the picking mechanism 7 is fixedly connected with an electric guide rail 702. The electric guide rail 702 drives the electric slider 703 to drive the connecting block 704, the air cylinder 705 and the adjusting component 706 to move. The motor 70602 in the adjusting component 706 drives the gear two 70603 to be in transmission with the rack plate three 70604 to adjust the spacing of the support plates 707 to adapt to different specifications of the plastic heat insulation plate 4; The suction cup 709 realizes rapid adsorption and release through the vacuum generator 711, the negative pressure air pipe 710 and the positive pressure air pipe 712. Combining with the high-precision guiding structure of the guiding plate 70605 and the guiding groove 70606, it ensures accurate and efficient picking of the aluminum row, improving the versatility and production efficiency of the equipment.

[0043] Working principle: The feeding mechanism 6 drives the connecting plate 605 and the pushing plate 606 to move horizontally through the electric push rod 604. When the receiving groove 607 on the pushing plate 606 is aligned with the position of the aluminum row 603 in the discharging vertical frame 602, the aluminum row 603 falls into the receiving groove 607 due to gravity to realize automatic feeding. The inner wall of the receiving groove 607 is precisely matched with the outer wall of the aluminum row 603, and the smooth surface of nylon material is adopted to support the aluminum row 603 through surface contact, avoiding scratches on the surface of the aluminum row 603 caused by traditional clamping methods. The bottom side of the pushing plate 606 is slidably connected to the top side of the base 1, and the top side is slidably connected to the bottom side of the discharging vertical frame 602 to ensure a stable pushing process. When the aluminum row 603 moves to the specified position with the pushing plate 606, the electric push rod 604 stops, and the aluminum row 603 is positioned through the receiving groove 607, providing a reference for subsequent picking;

[0044] During the feeding process, the electric push rod 604 of the ejector assembly 608 drives the fixed shaft 60803 and the first gear 60804 to move horizontally. The first gear 60804 meshes with the first rack plate 60802, driving the first gear 60804 to rotate around the fixed shaft 60803. Further, it drives the second rack plate 60805 to slide horizontally inside the push plate 606. The second rack plate 60805 is connected to the sliding block 60807 through the transmission rod 60806. When the sliding block 60807 moves horizontally in the activity chamber 60808, the inclined sliding hole 60809 inside it cooperates with the sliding rod 60810 to convert the horizontal movement into the vertical jacking action of the top plate 60811. The top side of the top plate 60811 contacts the bottom side of the aluminum row 603, ejecting the aluminum row 603 from the receiving groove 607, so that the upper end of the aluminum row 603 exposes the surface of the push plate 606, reducing the insertion depth during the grasping by the suction cup 709 of the picking mechanism 7, reducing the vacuum adsorption resistance, and improving the grasping efficiency;

[0045] The electric guide rail 702 of the picking mechanism 7 drives the electric slider 703 to move horizontally, driving the connecting block 704 and the cylinder 705 to adjust the horizontal position, realizing the alignment of the suction cup 709 and the aluminum row 603. The vacuum generator 711 makes the suction cup 709 adsorb the aluminum row 603 through the negative pressure air pipe 710. The positive pressure air pipe 712 is used to release the adsorption. The motor 70602 of the adjusting assembly 706 drives the second gear 70603 to rotate. The second gear 70603 meshes with the third rack plates 70604 on both sides, making the third rack plates 70604 drive the transmission column 70607 and the support plate 707 to move in the opposite direction. The third rack plates 70604 are slidably matched with the guide grooves 70606 of the fixed plate 70601 through the guide plates 70605 to ensure the movement accuracy. The distance between the support plates 707 is adjustable, adapting to the aluminum row installation grooves 5 with different distances on the plastic heat insulation plate 4, realizing the compatible production of different specifications of isolation plates.

[0046] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembly and welding device for an FPC integrated busbar, comprising a base (1), characterized in that, At the top of the base (1), a laser welding machine (2) is installed. A conveyor belt (3) is arranged on the top of the base (1). A feeding mechanism (6) is arranged at the top of the base (1). A picking mechanism (7) is arranged at the top of the base (1); The feeding mechanism (6) includes a vertical feeding frame (602). Installation frames (601) are fixedly connected to both the left and right sides of the vertical feeding frame (602). The vertical feeding frame (602) is fixedly connected to the top of the base (1) through the installation frames (601). A plurality of aluminum bars (603) are slidably connected to the inner wall of the vertical feeding frame (602). An electric push rod (604) is fixedly connected to the rear side of the top of the base (1). The driving end of the electric push rod (604) is fixedly connected to a connecting plate (605). A push plate (606) is fixedly connected to the front end of the connecting plate (605). Two material receiving grooves (607) are formed in the top of the push plate (606). A material pushing component (608) is arranged inside the push plate (606); The material pushing component (608) includes a support cover (60801). The bottom end of the support cover (60801) is fixedly connected to the top of the base (1). Two first rack plates (60802) are fixedly connected to the inner wall of the top of the support cover (60801). The driving ends of the electric push rod (604) are fixedly connected to two fixed shafts (60803). A first gear (60804) is rotatably connected to the outer wall of the fixed shaft (60803). The outside of the first gear (60804) is meshed with the outside of the first rack plate (60802). Second rack plates (60805) are slidably connected to the front, rear, left, and right sides inside the push plate (606). The outside of the second rack plate (60805) is meshed with the outside of the first gear (60804); Two activity chambers (60808) are respectively formed in the front and rear sides inside the push plate (606). A sliding block (60807) is slidably connected to the inner wall of the activity chamber (60808). A transmission rod (60806) is fixedly connected to the rear end of the sliding block (60807). The rear side of the front transmission rod (60806) is fixedly connected to the front side of the rear sliding block (60807). The rear end of the transmission rod (60806) is fixedly connected to the front end of the second rack plate (60805). An inclined sliding hole (60809) is formed in the sliding block (60807). A sliding rod (60810) is slidably connected to the inner wall of the inclined sliding hole (60809). A top plate (60811) is fixedly connected to the outside of the sliding rod (60810); The outer walls of multiple said transmission rods (60806) are slidably connected to the inner wall of the push plate (606), the outer walls of multiple said top plates (60811) are slidably connected to the inner wall of the push plate (606), the outer wall of the top plate (60811) is slidably connected to the inner wall of the sliding block (60807), and the top side of the top plate (60811) is in contact with the bottom side of the aluminum row (603).

2. The assembling and soldering equipment for an FPC type integrated busbar according to claim 1, characterized in that, A plastic heat insulation plate (4) is placed on the surface of the transmission belt (3). Multiple aluminum row installation grooves (5) are formed in the top of the plastic heat insulation plate (4). The outer wall of the aluminum row (603) is matched with the inner wall of the aluminum row installation groove (5), and the outer wall of the aluminum row (603) is matched with the inner wall of the material receiving groove (607).

3. The assembly and welding equipment for an FPC type integrated busbar according to claim 1, characterized in that, The bottom side of the push plate (606) is slidably connected to the top side of the base (1), and the top side of the push plate (606) is slidably connected to the bottom side of the material discharging vertical frame (602).

4. The assembling and soldering device for an FPC type integrated busbar according to claim 1, wherein The picking mechanism (7) includes two support frames (701). The bottom ends of the two support frames (701) are fixedly connected to the top end of the base (1). Electric guide rails (702) are fixedly connected to the inner walls on the left and right sides of the support frame (701). Electric sliders (703) are slidably connected to the outer walls of the electric guide rails (702). The bottom ends of the two electric sliders (703) are fixedly connected to a connecting block (704). The bottom end of the connecting block (704) is fixedly connected to a cylinder (705). The driving end of the cylinder (705) is fixedly connected to an adjusting assembly (706).

5. The assembly and welding equipment for an FPC type integrated busbar according to claim 4, characterized in that, The adjusting assembly (706) includes a fixing plate (70601). The top end of the fixing plate (70601) is fixedly connected to the driving end of the cylinder (705). A motor (70602) is fixedly connected to the inner wall of the top of the fixing plate (70601). The driving end of the motor (70602) is fixedly connected to a second gear (70603). Rack plates three (70604) are slidably connected to the inner walls on the front and back sides of the fixing plate (70601). The outsides of the two rack plates three (70604) are meshed with the outside of the second gear (70603). Transmission columns (70607) are fixedly connected to the far sides of the two rack plates three (70604). Support plates (707) are fixedly connected to the far sides of the two transmission columns (70607).

6. The assembly and welding equipment for an FPC type integrated busbar according to claim 5, characterized in that, Guide plates (70605) are fixedly connected to the upper and lower sides of the rack plate three (70604). Multiple guide grooves (70606) are formed in the interior of the fixing plate (70601). The outer walls of the guide plates (70605) are slidably connected to the inner walls of the guide grooves (70606). Activity grooves (70608) are formed in the front and back sides of the fixing plate (70601). The outer walls of the transmission columns (70607) are slidably connected to the inner walls of the activity grooves (70608).

7. The assembly and welding equipment for an FPC integrated busbar according to claim 5, characterized in that, On both the left and right sides inside the support plate (707), branch pipes (708) are fixedly connected. At the bottom end of the branch pipes (708), suction cups (709) are fixedly connected. At the top end of the branch pipes (708), negative pressure air pipes (710) are fixedly connected. The input ends of the two negative pressure air pipes (710) are fixedly connected to a vacuum generator (711). At the top of the vacuum generator (711), a positive pressure air pipe (712) is fixedly connected. The bottom ends of the two vacuum generators (711) are fixedly connected to the left and right sides at the top end of the fixing plate (70601).

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