Positioning and overturning device for hot pressing of CCS integrated cover plate and positioning and overturning method thereof

Abstract

The application discloses a positioning overturning device for CCS integrated cover plate hot pressing and a positioning overturning method thereof, which comprises a base, support columns are fixedly connected to the top of the base in a symmetrical manner around the base, an overturning groove is formed in the top of the base, accommodating grooves are formed in the top and the bottom of the right side of an overturning assembly in a symmetrical manner, positioning assemblies are movably connected in the inner cavities of the accommodating grooves, drive assemblies are fixedly connected to the middle of the opposite sides of the two positioning assemblies, positioning blocks are movably connected to the inner cavities of the opposite sides of the two positioning assemblies in a symmetrical manner, and buffer blocks are movably connected to the opposite sides of the two positioning blocks in a symmetrical manner. The positioning overturning device for CCS integrated cover plate hot pressing and the positioning overturning method thereof can conveniently overturn different types of CCS integrated cover plates of different sizes, can stably position the CCS integrated cover plates during overturning, can guarantee the stability of the positions of the CCS integrated cover plates after overturning, and is convenient for hot pressing.

Description

Technical Field

[0001] This invention relates to the field of hot pressing of new energy battery cover plates, and particularly to a positioning and flipping device and method for hot pressing of CCS integrated cover plates. Background Technology

[0002] New energy vehicle batteries are new types of automotive batteries that use new energy technologies to reduce greenhouse gas emissions. They can be divided into two main categories: storage batteries and fuel cells. Storage batteries are suitable for pure new energy vehicles and can be classified as lead-acid batteries and nickel-based batteries. New energy vehicle battery packs consist of multiple batteries connected in series and stacked. A typical battery pack has about ninety-six batteries. For lithium-ion batteries charged to 4.2V, such a battery pack can generate a total voltage of over 400V.

[0003] When assembling new energy battery covers, they need to be hot-pressed. However, the hot-pressing equipment cannot be flipped, which affects the hot-pressing efficiency. Manual flipping is also risky.

[0004] Therefore, it is necessary to propose a positioning and flipping device and a positioning and flipping method for hot pressing of CCS integrated cover plates to solve the above problems. Summary of the Invention

[0005] The main objective of this invention is to provide a positioning and flipping device and a positioning and flipping method for hot pressing of CCS integrated cover plates, which can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the technical solution adopted by the present invention is as follows:

[0007] The positioning and flipping device for hot pressing of CCS integrated cover plate includes a base, with support columns symmetrically fixedly connected around the top of the base, and buffer columns movably connected in the inner cavity of the support columns. A flipping groove is opened on the top of the base, and a flipping component is rotatably connected in the inner cavity of the flipping groove.

[0008] The top and bottom of the right side of the flipping component are symmetrically provided with receiving grooves. The right side of the front and back sides of the two receiving grooves are symmetrically provided with first movable grooves. The inner cavity of the receiving groove is movably connected with a positioning component. The left side of the front and back sides of the positioning component is symmetrically rotatably connected with a movable block.

[0009] A drive component is symmetrically and fixedly connected to the center of the two positioning components on opposite sides. A positioning block is symmetrically and movably connected to the inner cavity of the two positioning components on opposite sides. A buffer block is symmetrically and movably connected to the opposite side of the two positioning blocks.

[0010] Preferably, the support column is a cavity structure with its top communicating with the outside. A guide column is fixedly connected to the center of the bottom of the inner cavity of the support column. A first spring is wound around the outer wall of the guide column. The bottom of the first spring is fixedly connected to the bottom of the inner cavity of the support column, and the top of the first spring is fixedly connected to the bottom of the buffer column. The buffer column is movably connected to the inner cavity of the support column and is sleeved on the outer wall of the guide column. The distance between the support columns on the left and right sides is larger than the size of the flipping assembly.

[0011] Preferably, a rotary cylinder is fixedly connected to the top of the front side of the base, the back of the rotary cylinder is fixedly connected to the center of the front side of the flipping assembly via a first rotating shaft, the back of the flipping assembly is rotatably connected to the back of the inner cavity of the flipping groove, and a controller is fixedly connected to the right side of the base.

[0012] Preferably, the inner cavities of the first movable groove at the top and bottom are connected, a bidirectional lead screw is rotatably connected in the inner cavity of the first movable groove, the top of the bidirectional lead screw is fixedly connected to a first servo motor via a second rotating shaft, the first servo motor is fixedly connected to the back of the top of the flipping assembly, and the movable block is movably connected in the inner cavity of the first movable groove.

[0013] Preferably, the movable block on the back is threaded to the outer wall of the bidirectional lead screw, and a second servo motor is fixedly connected to the inner cavity of the movable block on the front. The back of the second servo motor is fixedly connected to the left side of the front of the positioning component through a third rotating shaft. The positioning component and the receiving groove are adapted to each other in size.

[0014] Preferably, both positioning components are cavity structures with one side communicating with the outside, and both driving components are cavity structures with one side communicating with the outside. A second movable groove is symmetrically opened in the center of the opposite side of the inner cavity of the two positioning components. The second movable groove communicates with the inner cavity of the driving component. A lead screw is rotatably connected in the inner cavity of the driving component. A drive motor is fixedly connected to the right side of the lead screw through a fourth rotating shaft. The drive motor is fixedly connected in the center of the right side of the driving component.

[0015] Preferably, the two positioning blocks are symmetrically and movably connected in the inner cavities of the two second movable slots on opposite sides and are symmetrically threaded to the outer wall of the lead screw. The two buffer blocks are symmetrically and fixedly connected to limit blocks on opposite sides. The two limit blocks are symmetrically and fixedly connected to second springs on opposite sides. The limit blocks are movably connected in the inner cavity of the positioning blocks, and the other end of the second spring is fixedly connected in the inner cavity of the positioning blocks.

[0016] The positioning and flipping method of the positioning and flipping device for hot pressing of CCS integrated cover plate includes the following positioning and flipping method:

[0017] S1: Start the second servo motor at the top, which drives the positioning component at the top to flip into the inner cavity of the top receiving slot. Place the CCS integrated cover plate that needs to be hot-pressed into the inner cavity of the bottom positioning component. Start the drive motor, which drives the bottom lead screw to rotate in the inner cavity of the bottom second movable slot. At this time, the bottom of the bottom positioning block will be threadedly connected to the bottom lead screw, so that the left side can be moved until the bottom positioning block is attached to the right side of the CCS integrated cover plate. At this time, the positioning work of the CCS integrated cover plate can be performed.

[0018] S2: When performing hot pressing, start the hot pressing equipment. When it comes into contact with the CCS integrated cover plate, it will squeeze the second spring through the buffer block and the limit block to achieve a buffering effect. At the same time, the positioning component will be forced to move to the bottom, so that the buffer column can squeeze the guide column, thereby further improving the buffering effect.

[0019] S3: When a flipping operation is required, start the second servo motor at the top to drive the positioning component at the bottom to flip to the right, start the first servo motor to drive the bidirectional lead screw to rotate in the inner cavity of the first movable slot. At this time, the two movable blocks on the back will be threadedly connected to the bidirectional lead screw, thereby driving the two positioning components to move to the opposite side until the top and bottom of the CCS integrated cover plate are clamped.

[0020] S4: Start the rotary cylinder to drive the flipping component to flip in the inner cavity of the flipping slot. At this time, the CCS integrated cover plate can be flipped. After flipping, start the second servo motor that flips to the top positioning component to flip the top positioning component into the inner cavity of the top receiving slot. At this time, continue to position the CCS integrated cover plate through the positioning block to perform hot pressing.

[0021] Beneficial effects

[0022] Compared with the prior art, the present invention provides a positioning and flipping device and a positioning and flipping method for hot pressing of CCS integrated cover plates, which has the following beneficial effects:

[0023] 1. The positioning and flipping device and its positioning and flipping method for hot pressing of CCS integrated cover plate can drive the loaded CCS integrated cover plate to flip by activating the set rotary cylinder. The set support column and buffer column can support the positioning component for positioning, which can effectively improve the stability of the structure during hot pressing, thereby improving the service life of the structure.

[0024] 2. The positioning and flipping device and its positioning and flipping method for hot pressing of the CCS integrated cover plate can rotate and adjust the positioning components according to the usage requirements by starting the second servo motor, so as to facilitate the subsequent flipping work. By starting the first servo motor, the bidirectional lead screw can be driven to rotate, so that the movable block on the back can be threaded to it, thereby driving the two positioning components to move to the opposite side. At this time, the CCS integrated cover plate can be positioned during the flipping process, ensuring that its position remains unchanged after flipping, which facilitates the hot pressing process.

[0025] 3. The positioning and flipping device and its positioning and flipping method for hot pressing of the CCS integrated cover plate can drive the lead screw to rotate by starting the set drive motor, so that the positioning block can be threaded to it. At this time, the positioning block can be tightly attached to the right side of the CCS integrated cover plate, thus achieving a good positioning effect. At the same time, the set buffer block will compress the second spring when it is under force, thus achieving a buffering effect. During the hot pressing operation, it can provide a certain buffering effect for the CCS integrated cover plate. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the front structure of the present invention;

[0027] Figure 2 This is the present invention. Figure 1 Enlarged view of point A in the middle;

[0028] Figure 3 This is a schematic diagram of the bottom positioning component of the present invention;

[0029] Figure 4 This is a schematic diagram of the structure of the buffer block of the present invention;

[0030] Figure 5 This is a schematic diagram of the support column of the present invention.

[0031] In the diagram: 1. Base; 2. Controller; 3. Support column; 4. Buffer column; 5. First spring; 6. Guide column; 7. Flipping groove; 8. Rotary cylinder; 9. Flipping assembly; 10. First servo motor; 11. First movable groove; 12. Bidirectional lead screw; 13. Receiving groove; 14. Positioning assembly; 15. Movable block; 16. Second servo motor; 17. Drive assembly; 18. Drive motor; 19. Second movable groove; 20. Lead screw; 21. Positioning block; 22. Buffer block; 23. Limiting block; 24. Second spring. Detailed Implementation

[0032] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0033] like Figure 1 , 5 As shown, the positioning and flipping device for hot pressing of CCS integrated cover plate includes a base 1. Support columns 3 are symmetrically fixedly connected around the top of the base 1. Buffer columns 4 are movably connected to the inner cavity of the support columns 3. A flipping groove 7 is opened on the top of the base 1. A flipping component 9 is rotatably connected to the inner cavity of the flipping groove 7. The support columns 3 are hollow structures with their tops communicating with the outside. A guide column 6 is fixedly connected to the center of the bottom of the inner cavity of the support column 3. A first spring 5 is wound around the outer wall of the guide column 6. The bottom of the first spring 5 is fixedly connected to the bottom of the inner cavity of the support column 3, and the top of the first spring 5 is fixedly connected to the bottom of the buffer column 4. The buffer column 4 is movably connected to the inner cavity of the support column 3 and is sleeved on the outer wall of the guide column 6. The distance between the left and right support columns 3 is larger than the size of the flipping component 9. A rotary cylinder 8 is fixedly connected to the top of the front of the base 1. The back of the rotary cylinder 8 is fixedly connected to the center of the front of the flipping component 9 through a first rotating shaft. The back of the flipping component 9 is rotatably connected to the back of the inner cavity of the flipping groove 7. A controller 2 is fixedly connected to the right side of the base 1.

[0034] By activating the rotary cylinder 8, the loaded CCS integrated cover plate can be flipped by the flipping component 9. The positioning component 14 can be supported by the support column 3 and buffer column 4, which can effectively improve the stability of the structure during hot pressing and thus improve the service life of the structure.

[0035] like Figure 1-3 As shown, the CCS integrated cover plate hot pressing positioning and flipping device has symmetrically opened receiving grooves 13 on the top and bottom of the right side of the flipping component 9. The two receiving grooves 13 have symmetrically opened first movable grooves 11 on the right side of the front and back sides of the inner cavity of the two receiving grooves 13. The positioning component 14 is movably connected in the inner cavity of the receiving groove 13. The movable blocks 15 are symmetrically rotatably connected to the left side of the front and back sides of the positioning component 14. The inner cavities of the top and bottom first movable grooves 11 are connected. The bidirectional lead screw 12 is rotatably connected in the inner cavity of the first movable groove 11. The top of the bidirectional lead screw 12 is fixedly connected to the first servo motor 10 through the second rotating shaft. The first servo motor 10 is fixedly connected to the back side of the top of the flipping component 9. The movable block 15 is movably connected in the inner cavity of the first movable groove 11. The back movable block 15 is threadedly connected to the outer wall of the bidirectional lead screw 12. The inner cavity of the front movable block 15 is fixedly connected to the second servo motor 16. The back side of the second servo motor 16 is fixedly connected to the left side of the front of the positioning component 14 through the third rotating shaft. The positioning component 14 and the receiving groove 13 are matched in size.

[0036] By activating the second servo motor 16, the positioning component 14 can be rotated and adjusted according to usage requirements, which facilitates subsequent flipping operations. By activating the first servo motor 10, the bidirectional lead screw 12 can be rotated, so that the movable block 15 on the back can be threadedly connected to it, thereby driving the two positioning components 14 to move to the opposite side. At this time, the CCS integrated cover plate can be positioned during the flipping process to ensure that its position remains unchanged after flipping, which facilitates its hot pressing process.

[0037] like Figure 1 , 3 As shown in Figure 4, the positioning and flipping device for hot pressing of CCS integrated cover plate has two positioning components 14 symmetrically fixedly connected to the center of opposite sides of the two positioning components 14, and positioning blocks 21 symmetrically and movably connected to the inner cavities of opposite sides of the two positioning components 14. Buffer blocks 22 are symmetrically and movably connected to the opposite sides of the two positioning blocks 21. Both positioning components 14 are hollow structures with opposite sides communicating with the outside. Both driving components 17 are hollow structures with opposite sides communicating with the outside. Second movable grooves 19 are symmetrically opened in the center of opposite sides of the inner cavities of the two positioning components 14, and the second movable grooves 19 communicate with the inner cavities of the driving components 17. A lead screw 20 is rotatably connected in the inner cavity of the drive assembly 17. A drive motor 18 is fixedly connected to the right side of the lead screw 20 via a fourth rotating shaft. The drive motor 18 is fixedly connected to the center of the right side of the drive assembly 17. Two positioning blocks 21 are symmetrically and movably connected to the inner cavities of two second movable slots 19 on opposite sides and are symmetrically threaded to the outer wall of the lead screw 20. Two buffer blocks 22 are symmetrically and fixedly connected to limit blocks 23 on opposite sides. Two limit blocks 23 are symmetrically and fixedly connected to second springs 24 on opposite sides. Limit blocks 23 are movably connected in the inner cavity of the positioning blocks 21. The other end of the second spring 24 is fixedly connected in the inner cavity of the positioning blocks 21.

[0038] By activating the drive motor 18, the lead screw 20 can be rotated, allowing the positioning block 21 to be threadedly connected to it. At this time, the positioning block 21 can fit tightly against the right side of the CCS integrated cover plate, thus achieving a good positioning effect. Meanwhile, the buffer block 22, when subjected to force, will compress the second spring 24, thus achieving a buffering effect. During hot pressing, it can provide a certain buffering effect on the CCS integrated cover plate.

[0039] The positioning and flipping methods of the positioning and flipping device for hot pressing of CCS integrated cover plates include the following positioning and flipping methods:

[0040] S1: Start the second servo motor 16 at the top, which drives the positioning component 14 at the top to flip into the inner cavity of the top receiving groove 13. Place the CCS integrated cover plate that needs to be hot-pressed into the inner cavity of the bottom positioning component 14. Start the drive motor 18, which drives the bottom lead screw 20 to rotate in the inner cavity of the bottom second movable groove 19. At this time, the bottom of the bottom positioning block 21 will be threadedly connected to the bottom lead screw 20, so that the left side can be moved until the bottom positioning block 21 is attached to the right side of the CCS integrated cover plate. At this time, the positioning work of the CCS integrated cover plate can be performed.

[0041] S2: When performing hot pressing, start the hot pressing equipment. When it comes into contact with the CCS integrated cover plate, the second spring 24 will be squeezed by the buffer block 22 and the limit block 23 to achieve a buffering effect. At the same time, the positioning component 14 will be forced to move to the bottom, so that the buffer column 4 can squeeze the guide column 6 to further improve the buffering effect.

[0042] S3: When a flipping operation is required, the second servo motor 16 at the top is started, which drives the positioning component 14 at the bottom to flip to the right. The first servo motor 10 is started, which drives the bidirectional lead screw 12 to rotate in the inner cavity of the first movable groove 11. At this time, the two movable blocks 15 on the back will be threadedly connected to the bidirectional lead screw 12, thereby driving the two positioning components 14 to move to the opposite side until the top and bottom of the CCS integrated cover plate are clamped.

[0043] S4: Start the rotary cylinder 8 to drive the flipping component 9 to flip in the inner cavity of the flipping groove 7. At this time, the CCS integrated cover plate can be flipped. After flipping, start the second servo motor 16 to flip to the top positioning component 14 and flip the top positioning component 14 into the inner cavity of the top receiving groove 13. At this time, continue to position the CCS integrated cover plate through the positioning block 21 to perform hot pressing.

[0044] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A positioning and flipping device for hot pressing of CCS integrated cover plate, comprising a base (1), characterized in that: Support columns (3) are symmetrically fixedly connected around the top of the base (1). Buffer columns (4) are movably connected in the inner cavity of the support columns (3). A flip groove (7) is opened on the top of the base (1). A flip assembly (9) is rotatably connected in the inner cavity of the flip groove (7). The top and bottom of the right side of the flipping component (9) are symmetrically provided with receiving grooves (13), and the right side of the front and back sides of the inner cavity of the two receiving grooves (13) are symmetrically provided with first movable grooves (11). The inner cavity of the receiving groove (13) is movably connected with a positioning component (14), and the left side of the front and back sides of the positioning component (14) is symmetrically rotatably connected with a movable block (15). Two positioning components (14) are symmetrically and fixedly connected to a drive component (17) on opposite sides of each other. Positioning blocks (21) are symmetrically and movably connected to the inner cavities of opposite sides of the two positioning components (14). Buffer blocks (22) are symmetrically and movably connected to the opposite sides of the two positioning blocks (21). The support column (3) is a hollow structure with its top communicating with the outside. A guide column (6) is fixedly connected to the center of the bottom of the inner cavity of the support column (3). A first spring (5) is wound around the outer wall of the guide column (6). The bottom of the first spring (5) is fixedly connected to the bottom of the inner cavity of the support column (3), and the top of the first spring (5) is fixedly connected to the buffer block (22). At the bottom of the punch column (4), the buffer column (4) is movably connected to the inner cavity of the support column (3) and sleeved on the outer wall of the guide column (6). The distance between the support columns (3) on the left and right sides is larger than the size of the flipping assembly (9). A rotary cylinder (8) is fixedly connected to the top of the front of the base (1). The back of the rotary cylinder (8) is fixedly connected to the center of the front of the flipping assembly (9) through the first rotating shaft. The back of the flipping assembly (9) is rotatably connected to the back of the inner cavity of the flipping groove (7). A controller (2) is fixedly connected to the right side of the base (1). The inner cavities of the first movable groove (11) at the top and bottom are connected. A bidirectional lead screw (12) is rotatably connected in the inner cavity of the device. The top of the bidirectional lead screw (12) is fixedly connected to a first servo motor (10) via a second rotating shaft. The first servo motor (10) is fixedly connected to the back side of the top of the flipping assembly (9). The movable block (15) is movably connected in the inner cavity of the first movable slot (11). The movable block (15) on the back side is threaded to the outer wall of the bidirectional lead screw (12). A second servo motor (16) is fixedly connected in the inner cavity of the movable block (15) on the front side. The back side of the second servo motor (16) is fixedly connected to the left side of the front of the positioning assembly (14) via a third rotating shaft. The positioning assembly (14) The dimensions of the receiving groove (13) are adapted to each other; both positioning components (14) are cavity structures with one side communicating with the outside, and both driving components (17) are cavity structures with one side communicating with the outside. The two positioning components (14) have a second movable groove (19) symmetrically opened in the center of the opposite side of the cavity. The second movable groove (19) communicates with the cavity of the driving component (17). A lead screw (20) is rotatably connected in the cavity of the driving component (17). A drive motor (18) is fixedly connected to the right side of the lead screw (20) through a fourth rotating shaft. The drive motor (18) is fixedly connected in the center of the right side of the driving component (17).The two positioning blocks (21) are symmetrically and movably connected in the center of the two second movable grooves (19) on opposite sides and are symmetrically threaded to the outer wall of the lead screw (20). The two buffer blocks (22) are symmetrically and fixedly connected to limit blocks (23) on opposite sides. The two limit blocks (23) are symmetrically and fixedly connected to second springs (24) on opposite sides. The limit blocks (23) are movably connected in the inner cavity of the positioning blocks (21), and the other end of the second springs (24) is fixedly connected in the inner cavity of the positioning blocks (21).

2. The positioning and flipping method of the positioning and flipping device for hot pressing of CCS integrated cover plate as described in claim 1, characterized in that: Including the following positioning and flipping methods: S1: Start the second servo motor (16) at the top, which drives the positioning component (14) at the top to flip into the inner cavity of the top receiving groove (13). Place the CCS integrated cover plate that needs to be hot-pressed into the inner cavity of the bottom positioning component (14). Start the drive motor (18), which drives the bottom lead screw (20) to rotate in the inner cavity of the bottom second movable groove (19). At this time, the bottom of the bottom positioning block (21) will be threadedly connected to the bottom lead screw (20), so that it can move to the left until the bottom positioning block (21) fits against the right side of the CCS integrated cover plate. At this time, the CCS integrated cover plate can be positioned. S2: When performing hot pressing, start the hot pressing equipment. When it comes into contact with the CCS integrated cover plate, it will squeeze the second spring (24) through the buffer block (22) and the limit block (23) to achieve a buffering effect. At the same time, the positioning component (14) will be forced to move to the bottom, so that the buffer column (4) can squeeze the guide column (6) to further improve the buffering effect. S3: When a flipping operation is required, start the second servo motor (16) at the top, which will drive the positioning component (14) at the bottom to flip to the right. Start the first servo motor (10), which will drive the bidirectional lead screw (12) to rotate in the inner cavity of the first movable slot (11). At this time, the two movable blocks (15) on the back will be threadedly connected to the bidirectional lead screw (12), thereby driving the two positioning components (14) to move to the opposite side until the top and bottom of the CCS integrated cover plate are clamped. S4: Start the rotary cylinder (8) to drive the flipping component (9) to flip in the inner cavity of the flipping groove (7). At this time, the CCS integrated cover plate can be flipped. After flipping, start the second servo motor (16) flipped to the top positioning component (14) and flip the top positioning component (14) into the inner cavity of the top receiving groove (13). At this time, continue to position the CCS integrated cover plate through the positioning block (21) to perform hot pressing.

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