High-position frame-integrated equipment

Abstract

The present invention discloses a high-position frame assembly device, comprising a loading device for conveying blanks to the assembly center, a four-side alignment device located circumferentially around the assembly center for regularizing and fine-tuning the blank's position, a lifting device for lifting, moving, positioning, and ejecting the blank, and a plurality of side pushers located circumferentially around the blank. The side pushers comprise a movable side push plate and a press cylinder assembly mounted on the side push plate. The press cylinder assembly presses the frame so that its adhesive groove aligns with the side edge of the blank. The side push plate moves and pushes, bonding the frame's adhesive groove to the side edge of the blank for assembly. The present invention achieves accurate positioning of the frame and blank, ensuring proper assembly and minimizing adhesive overflow.

Description

Technical Field

[0001] The invention belongs to the technical field of component assembly, and in particular relates to a high-position frame assembly integrated device. Background Art

[0002] When the traditional low-position assembly frame is delivered to the battery cell assembly, it can only complete the assembly of one side of the frame. The position of the battery cell assembly cannot be adaptively adjusted during the transmission process. When deviation occurs, the frame assembly fails. When the frame and the battery cell assembly are combined, due to the glue coating on the frame, the positioning of the frame is offset, which can easily cause the frame and the battery cell assembly to deviate from the docking, resulting in serious glue overflow problems. Summary of the Invention

[0003] The purpose of the present invention is to solve the above technical problems and provide a high-position frame assembly device, so as to accurately position the frame and the sheet, assemble them in place and reduce the problem of glue overflow. In order to achieve the above purpose, the technical solution of the present invention is as follows:

[0004] The high-position frame assembly integrated equipment includes a loading device for conveying the material to the assembly center position, a four-side alignment device arranged around the assembly center position for regularizing and fine-tuning the position of the material, a lifting device for lifting, moving, positioning and ejecting the material, and a number of side propulsion devices arranged around the material; the side propulsion device includes a movable side push plate and a pressing cylinder group arranged on the side push plate. The pressing cylinder group presses the frame so that its glue groove corresponds to the side of the material. The side push plate moves and propels, and the glue groove of the frame and the side of the material are bonded and assembled.

[0005] Specifically, the loading device includes a loading conveyor belt symmetrically arranged on both sides of the frame and a transfer conveyor belt arranged inside the frame.

[0006] Specifically, the four-side correcting device includes a plurality of correcting blocks arranged around the sheet and a correcting cylinder connected to the correcting blocks, and the correcting cylinder pushes the correcting blocks toward the side edges of the sheet.

[0007] Specifically, the transfer conveyor belts are connected and fixed by a fixed plate, the bottom of the fixed plate is placed on an auxiliary support member connected to the lifting device, and the bottom of the transfer conveyor belt is connected to a transfer cylinder that drives it to rise and fall, and the transfer cylinder is fixed in the lifting device through a mounting plate.

[0008] Specifically, the frame includes a U-shaped frame body, a docking piece provided at one end of the frame body, and a docking groove provided at the other end of the frame body.

[0009] Specifically, when one frame and another frame are assembled relative to the side of the material piece, the docking piece of one frame is correspondingly engaged with the docking groove of the other frame, the corners of the material piece are right-angle structures, and the docking position of one frame and the other frame is a direct structure.

[0010] Specifically, a glue groove is provided in the bottom of the frame body, and glue is coated in the glue groove.

[0011] Specifically, the conveying directions of the loading conveyor belt and the transfer conveyor belt are consistent.

[0012] Compared with the prior art, the beneficial effects of the high-position frame-integrated device of the present invention are mainly reflected in:

[0013] After the battery cell assembly is delivered to its place, the frame positioning on all sides is carried out simultaneously to improve efficiency;

[0014] The glue groove inside the frame and the side of the battery cell assembly are accurately positioned, and the glue overflow effect after the battery cell assembly and the frame are assembled is good;

[0015] The battery cell module layout can be switched flexibly and adjusted according to needs;

[0016] The side propulsion device adopts a fully closed-loop servo transport mode, which has accurate positioning and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Schematic diagram of the structure of an embodiment of the present invention;

[0018] Figure 2 This is one of the structural diagrams of the side propulsion device in this embodiment;

[0019] Figure 3 This is a partial structural diagram of the lifting device in this embodiment;

[0020] Figure 4 This is the second structural diagram of the side propulsion device in this embodiment;

[0021] Figure 5 This is a schematic diagram of the frame body structure in this embodiment;

[0022] Figure 6 This is a side view schematic diagram of the side propulsion device of this embodiment;

[0023] Figure 7 Schematic diagram of the structure of the spinning assembly of this embodiment;

[0024] Figure 8 This is one of the structural diagrams of the material transfer conveyor belt in this embodiment;

[0025] Figure 9 This is the second structural diagram of the material transfer conveyor belt in this embodiment;

[0026] Figure 10 This is a structural diagram of the lifting device of this embodiment;

[0027] Figure 11Schematic diagram of the structure of the correction device of this embodiment;

[0028] The numbers in the figure represent:

[0029] 1 frame, 11 feeding conveyor belt, 12 transfer conveyor belt, 13 fixing plate, 14 auxiliary support, 15 transfer cylinder, 16 mounting plate;

[0030] 2 sheet, 21 glue groove, 22 frame body, 23 docking piece, 24 docking groove;

[0031] 3 return blocks, 31 return cylinders;

[0032] 4 ejector frame, 41 positioning platform, 42 suction cup, 43 ejector cylinder, 44 counterweight, 45 first chain, 46 first gear, 47 first screw rod;

[0033] 5 side push plate, 51 second screw rod, 52 slide rail, 53 first pressing cylinder, 54 first pressing plate, 55 second pressing cylinder, 56 second pressing plate, 57 limiting protrusion, 58 vertical pad, 59 horizontal pad;

[0034] 6 pressure rod, 61 roller, 62 second gear, 63 second chain, 64 baffle, 65 baffle cylinder. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0036] Example:

[0037] Reference Figure 1-11 As shown, this embodiment is a high-position frame-integrated device, including a loading device for conveying the material to the assembly center position, a four-side alignment device arranged around the assembly center position for regularizing and fine-tuning the position of the material, a lifting device for lifting, moving, positioning and ejecting the material, and a plurality of side propulsion devices arranged around the material; the side propulsion device includes a movable side push plate 5 and a pressing cylinder group arranged on the side push plate 5, the pressing cylinder group presses the frame so that its glue groove 21 corresponds to the side of the material 2, the side push plate 5 moves and propels, and the glue groove 21 of the frame is bonded and assembled with the side of the material 2.

[0038] The feeding device includes a feeding conveyor belt 11 symmetrically arranged on both sides of the frame 1 and a transfer conveyor belt 12 arranged in the frame 1. The feeding conveyor belt 11 and the transfer conveyor belt 12 are respectively connected to a servo motor (not marked in the figure) that drives their respective transmission movements.

[0039] The conveying directions of the loading conveyor belt 1 and the transfer conveyor belt 12 are consistent. According to the loading requirements, the material sheets can be conveyed from the loading conveyor belts on different sides of the frame 1. The loading conveyor belt 11 transfers the material sheet 2 to the transfer conveyor belt 12.

[0040] The four-side alignment device includes a plurality of alignment blocks 3 arranged around the sheet 2 and alignment cylinders 31 connected to the alignment blocks 3. The alignment cylinders 31 push the alignment blocks 3 toward the sides of the sheet 2, and the alignment blocks 3 are adaptively pushed and adjusted to position the sheet 2.

[0041] The lifting mechanism includes a top frame 4, several positioning platforms 41 mounted on top of the top frame 4, several suction cups 42 mounted on the surfaces of the positioning platforms 41, and a lifting cylinder 43 that drives the top frame 4 up and down. The suction cups 42 engage the bottom of the sheet 2. A transfer conveyor 12 is located below the top frame 4, and the positioning platforms 41 are located around the circumference of the transfer conveyor 12.

[0042] The top frame 4 is symmetrically provided with a counterweight device on both sides. The device includes a counterweight 44 provided at a fixed position. The counterweight 44 is equidistantly connected to the side of the top frame 4 via a first chain 45. The highest end of the first chain 45 is provided with a first gear 46.

[0043] A vertical first screw rod 47 is provided at the bottom of both sides of the top frame 4 , and a servo motor is connected to the bottom of the first screw rod 47 .

[0044] Vertical ejection cylinders 43 are symmetrically provided at the bottoms of both ends of the ejector frame 4 .

[0045] The two transfer conveyors 12 are connected and fixed by a fixed plate 13. The bottom of the fixed plate 13 rests on an auxiliary support 14 connected to the top frame 4. A transfer cylinder 15 is connected to the bottom of the transfer conveyor 12 to drive the fixed plate 13 up and down. The transfer cylinder 15 is fixed to the top frame 4 via a mounting plate 16.

[0046] The four-side alignment device returns to its position, and the sheet 2 is placed on the transfer conveyor 12. After the transfer conveyor 12 descends, the top frame 4 cooperates with the suction cup 42 to push the sheet 2 to the correct position.

[0047] The side propulsion device further comprises a second screw rod 51 for driving the side push plate 5 to move laterally and a servo motor connected to the second screw rod 51. A slide rail 52 is provided at the bottom of the side push plate 5.

[0048] The pressing cylinder group presses the frame to be in a vertical state. The notch of the glue groove 21 is correspondingly engaged with the side of the material sheet 2, and the glue groove 21 is coated with adhesive.

[0049] In this embodiment, the material sheet is a battery cell assembly. The frame includes a U-shaped frame body 22, a docking tab 23 located at one end of the frame body 22, and a docking groove 24 located at the other end of the frame body 22. The bottom of the groove of the frame body 22 is provided with a glue groove 21. When one frame is assembled with the other frame relative to the side of the battery cell assembly, the docking tab of one frame engages with the corresponding docking groove of the other frame. The corners of the battery cell assembly are right-angled, and the docking position of one frame and the other frame is directly connected.

[0050] The pressing cylinder group includes a first pressing cylinder 53 provided on the side push plate 5, a first pressing plate 54 provided on the top of the first pressing cylinder 53, a second pressing cylinder 55 provided on the top of the first pressing plate 54, and a second pressing plate 56 provided on the side of the second pressing cylinder 55.

[0051] The first pressing plate 54 is an L-shaped structure. The bottom of the first pressing plate 54 fits the top of the side of the positioning frame body 22 . The bottom of the first pressing plate 54 is also provided with a limiting protrusion 57 that limits the side of the frame body 22 .

[0052] The second pressing plate 56 is an L-shaped structure, and the side of the second pressing plate 56 is in contact with the inner surface of the groove bottom of the positioning frame body 22 .

[0053] The side propulsion device also includes a vertical pad 58 and a horizontal pad 59 arranged on the side of the side push plate 5. A vertical angle is formed between the vertical pad 58 and the horizontal pad 59. The bottom of the groove of the frame body 22 is in contact with the vertical pad 58, and the bottom of the side of the frame body 22 is in contact with the horizontal pad 59.

[0054] The side pusher also includes a spinning assembly for pressing the sheet 2 to prevent it from warping. The spinning assembly includes a plurality of rotating pressure rods 6 provided on the side push plate 5, a roller 61 provided at the end of the pressure rod 6, and a rotating device for driving the pressure rod 6 to rotate. The rotating device includes a second gear 62 provided at the bottom of the pressure rod 6 and connected to its axis, a horizontal second chain 63 meshingly connected to the second gear 62, a baffle 64 provided at the end of the second chain 63, and a baffle cylinder 65 for driving the baffle 64 to move laterally. The movement of the baffle 64 drives the displacement of the second chain 63, thereby rotating the second gear 62 and driving the pressure rod 6 to rotate and press downward. The roller 61 is attached to the surface of the sheet 2 to press it into position, effectively preventing the sheet 2 from warping and affecting its positioning.

[0055] When this embodiment is applied, after the battery cell assembly is delivered into place, the positioning of the frames on all four sides is carried out simultaneously, thereby improving efficiency; the glue groove inside the frame and the side of the battery cell assembly are accurately positioned, and the glue overflow effect after the battery cell assembly and the frame are assembled is good; the battery cell assembly layout can be switched flexibly and adaptively adjusted according to needs; the side propulsion device adopts a fully closed-loop servo transport mode, which has accurate positioning and high efficiency.

[0056] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, which all fall within the scope of protection of the present invention.

Claims

1. High-position frame-integrated equipment, characterized by: It includes a loading device for conveying the sheet to the assembly center, a four-side alignment device provided around the assembly center for regularizing and fine-tuning the sheet position, a lifting device for lifting, moving, positioning and ejecting the sheet, and a plurality of side pushing devices provided around the sheet; The side pushing device includes a movable side pushing plate and a material pressing cylinder group arranged on the side pushing plate. The material pressing cylinder group presses the frame so that the glue groove corresponds to the side of the sheet. The side pushing plate moves and pushes forward, and the glue groove of the frame and the side of the sheet are bonded and assembled; The side pushing device also includes a spinning assembly for pressing the sheet to prevent the edge from warping. The spinning assembly includes a plurality of rotating pressure rods provided on the side pushing plate, rollers provided at the ends of the pressure rods, and a rotating device for driving the pressure rods to rotate. The rotating device includes a second gear located at the bottom of the pressure rod and connected to its shaft, a horizontal second chain meshing with the second gear, a baffle located at the end of the second chain, and a baffle cylinder driving the baffle to move laterally; the movement of the baffle drives the displacement of the second chain, so that the rotation of the second gear drives the pressure rod to rotate and press down, and the roller is attached to the surface of the sheet to press it into position.

2. The high-position frame-integrated device according to claim 1, characterized in that: The loading device comprises a loading conveyor belt symmetrically arranged on both sides of the frame and a transfer conveyor belt arranged inside the frame.

3. The high-position frame-integrated device according to claim 1, characterized in that: The four-side correcting device includes a plurality of correcting blocks arranged around the sheet and a correcting cylinder connected to the correcting blocks, and the correcting cylinder pushes the correcting blocks toward the side edges of the sheet.

4. The high-position frame-integrated device according to claim 2, characterized in that: The transfer conveyor belts are connected and fixed by a fixed plate, the bottom of the fixed plate is placed on an auxiliary support member connected to the lifting device, and the bottom of the transfer conveyor belt is connected to a transfer cylinder that drives it to rise and fall, and the transfer cylinder is fixed in the lifting device through a mounting plate.

5. The high-position frame-integrated device according to claim 1, characterized in that: The frame includes a U-shaped frame body, a docking piece arranged at one end of the frame body, and a docking groove arranged at the other end of the frame body.

6. The high-position frame-integrated device according to claim 5, characterized in that: When one frame and another frame are assembled relative to the side of the material piece, the docking piece of one frame is correspondingly engaged with the docking groove of the other frame. The corners of the material piece are right-angle structures, and the docking positions of one frame and the other frame are right-angle structures.

7. The high-position frame-integrated device according to claim 5, characterized in that: A glue groove is provided in the bottom of the frame body, and glue is coated in the glue groove.

8. The high-position frame-integrated device according to claim 2, characterized in that: The conveying directions of the loading conveyor belt and the transfer conveyor belt are consistent.

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