Swing arm type V support mechanism
By designing a swing-arm type V-support mechanism, which uses a lever swing arm and telescopic driver to control the movement of the V-support plate, the complexity and high cost of existing cylinder-driven linear guide designs are solved, achieving the effects of simple structure, high reliability and low cost.
Patent Information
- Application Number
- CN202422920853.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-28
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-11-28
AI Technical Summary
Existing V-support mechanisms are mostly cylinder-driven linear guides that guide the V-support plate lifting design. They are complex in structure, difficult to assemble, and costly. They are also prone to failure due to part precision and assembly errors.
The V-shaped support mechanism adopts a swing arm type, which uses a lever swing arm and telescopic drive to control the up and down movement of the V-shaped support plate. The structure is simple, reduces failures caused by assembly errors, and lowers manufacturing costs.
It improves the reliability of the V-shaped support mechanism, reduces manufacturing costs, decreases the occurrence of failures, and enhances the adaptability and aesthetics of the equipment.
Smart Images
Figure CN223587611U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of lithium battery processing, and particularly relates to a swing arm type V support mechanism for winding and unwinding of a lithium battery coating machine. BACKGROUND
[0002] In the prior art, when winding a roll on a lithium battery coating machine, a feeding trolley or AGV is not easy to align the roll shaft with the chuck shaft, and winding failure may occur. Therefore, a V support mechanism is needed to assist winding and unwinding.
[0003] However, research shows that the existing V support mechanism is mostly designed to drive a V support plate to ascend and descend along a linear guide rail by a cylinder. This design is complex in structure, has high assembly and part manufacturing costs, and is more likely to cause device failure due to part production precision and assembly errors. CONTENT OF THE UTILITY MODEL
[0004] Therefore, the present application aims to provide a swing arm type V support mechanism to solve the technical problems of high assembly difficulty and high processing cost in the conventional cylinder-driven linear guide rail guided V support plate ascending and descending design.
[0005] To achieve the above technical purposes, the present application provides a swing arm type V support mechanism, which comprises a driving assembly, a swing arm assembly and a V support plate.
[0006] The swing arm assembly comprises a lever swing arm and a fulcrum carrier.
[0007] The lever swing arm is swingably installed on the fulcrum carrier.
[0008] The driving assembly comprises a telescopic drive and a driving carrier.
[0009] The telescopic drive is fixed on the driving carrier, and a telescopic end is hinged to a first force arm of the lever swing arm.
[0010] A second force arm of the lever swing arm is fixedly connected to the V support plate.
[0011] The V support plate is provided with a V-shaped support groove.
[0012] Further, the driving carrier is arranged above the swing arm.
[0013] The telescopic end of the telescopic drive is arranged vertically downward.
[0014] The V support plate is located on a side of the driving carrier away from the telescopic drive, and the V support plate is arranged perpendicularly to the length direction of the lever swing arm.
[0015] Further, the V-shaped support groove is provided with a pad on both side walls.
[0016] Further, the second force arm is provided with an adjusting assembly at the bottom of the connecting position with the V-shaped supporting plate.
[0017] The adjusting assembly can adjust the height of the V-shaped supporting plate.
[0018] Further, the adjusting assembly comprises an adjusting screw and a fixing nut.
[0019] The fixing nut is fixed on the second force arm.
[0020] The adjusting screw is inserted into the fixing nut and threadedly cooperates with the fixing nut.
[0021] Further, a winding drum limiting seat is further included.
[0022] The winding drum limiting seat is fixed on the driving carrier and used for blocking the sliding of the winding drum on the V-shaped supporting plate.
[0023] Further, the fulcrum carrier is rotatably connected with the first force arm of the lever swing arm through a fulcrum rotating shaft.
[0024] Further, two driving installation plates are fixed on the driving carrier.
[0025] A rotating installation plate is rotatably installed between the two driving installation plates.
[0026] The telescopic driver is fixed on the rotating installation plate, and a rotating joint is fixed on the telescopic end of the telescopic driver.
[0027] The rotating joint is rotatably connected with the first force arm of the lever swing arm through a swing arm rotating shaft.
[0028] Further, the second force arm of the lever swing arm is connected with the V-shaped supporting plate through a supporting plate connecting block.
[0029] As can be seen from the above technical solution, the swing arm type V-shaped supporting mechanism designed in the present application only needs to use the telescopic driver to push the lever swing arm to swing, so as to control the up-down movement of the V-shaped supporting plate. Compared with the existing V-shaped supporting mechanism design, the structure is simple, the faults caused by the errors in assembly and part manufacturing are reduced, the reliability is greatly improved, and the overall manufacturing cost of the structure is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without any creative labor.
[0031] Fig. 1 A perspective view of a swing arm V bracket mechanism provided in the present application;
[0032] Fig. 2 A front view of a working state of a swing arm V bracket mechanism provided in the present application;
[0033] Fig. 3 A front view of a non-working state of a swing arm V bracket mechanism provided in the present application;
[0034] In the figure: 1, driving carrier; 2, telescopic driver; 3, rotary joint; 4, driving mounting plate; 5, rotary mounting plate; 6, swing arm rotary shaft; 7, lever swing arm; 8, fulcrum carrier; 9, fulcrum rotary shaft; 10, V bracket plate; 11, cushion block; 12, reel limiting seat; 13, bracket connecting block; 14, adjusting screw; 15, bracket protection baffle; 16, fixing nut; 17, V bracket groove; 18, first force arm; 19, second force arm. DETAILED DESCRIPTION
[0035] The technical solutions of the embodiments of the present application will be described clearly and completely in combination with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.
[0036] In the description of the embodiments of the present application, it should be noted that the orientations or positional relationships indicated by the terms “center”, “upper”, “lower”, “left”, “right”, “vertical”, “horizontal”, “inner”, “outer” and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms “first”, “second”, “third” are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0037] In the description of the embodiments of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms “mounting”, “connection”, “connection” should be understood broadly, for example, it can be fixedly connected, or replaceably connected, or integrally connected, it can be mechanically connected, or electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, or the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.
[0038] The embodiment of the present application discloses a swing arm type V support mechanism.
[0039] Please refer to Figs. 1 to 3 An embodiment of the swing arm type V support mechanism provided in the embodiment of the present application comprises:
[0040] The driving assembly, the swing arm assembly and the V support plate 10.
[0041] The swing arm assembly comprises a lever swing arm 7 and a fulcrum carrier 8, and the lever swing arm 7 is swingably installed on the fulcrum carrier 8.
[0042] The driving assembly comprises a telescopic driver 2 and a driving carrier 1; the telescopic driver 2 (which can be a telescopic cylinder without limitation) is fixed on the driving carrier 1, and the telescopic end is hinged with a first force arm 18 of the lever swing arm 7; a second force arm 19 of the lever swing arm 7 is fixedly connected with the V support plate 10.
[0043] The driving carrier 1 is a telescopic shaft fixing carrier, and is also used for fixing the chuck telescopic shaft.
[0044] The V support plate 10 is provided with a V-shaped support groove 17 (on the top) for supporting the winding drum.
[0045] The swing arm type V support mechanism designed in the present application only needs to use the telescopic driver 2 to push the lever swing arm 7 to swing, so as to control the up-down movement of the V support plate 10, compared with the existing V support mechanism design, the structure is simple, the faults caused by the errors in assembly and part manufacturing are reduced, the reliability is greatly improved, and the overall manufacturing cost of the structure is reduced.
[0046] The above is an embodiment one of the swing arm type V support mechanism provided in the embodiment of the present application, and the following is an embodiment two of the swing arm type V support mechanism provided in the embodiment of the present application, please refer to Figs. 1 to 3 .
[0047] Based on the scheme of the above embodiment one:
[0048] Further, as shown in Fig. 1 , the driving carrier 1 is arranged above the swing arm, and the telescopic end of the telescopic driver 2 is arranged vertically downward.
[0049] The inventor finds that if the arrangement direction of the lever swing arm 7 is perpendicular to the running direction of the chuck telescopic shaft, the mechanism parts will be exposedly installed on the inside of the turret wall plate, occupy the space on the inside of the wall plate, and at the same time, the installation of the cylinder and other parts and the satisfaction of the lever stress will cause the distance between the A and B shafts of the turret to increase, so that the whole equipment is lengthened, and the adaptability of the equipment to the factory building of the customer is reduced.
[0050] The V-shaped plate 10 is arranged on the side of the driving carrier 1 away from the telescopic drive 2, and the V-shaped plate 10 is arranged perpendicular to the length direction of the lever swing arm 7, and the telescopic shaft of the clamp head is arranged vertically to the V-shaped plate 10, so that the length direction of the lever swing arm 7 is designed to be the same as the movement direction of the telescopic shaft of the clamp head, the space inside the turret wall plate is occupied, the distance between the A shaft and the B shaft can be further compressed under the condition of meeting the maximum winding diameter, the length of the winding and unwinding is reduced, and the appearance and subsequent function expansion function of the equipment are improved.
[0051] Further, as shown in Fig. 1 , for the design of the V-shaped plate 10, in order to protect the V-shaped plate 10, a plate protection baffle 15 can be arranged outside the V-shaped plate 10 without limitation.
[0052] Further, as shown in Fig. 1 , in order to make the V-shaped bracket 17 better adapt to the reel support and prevent the reel from being damaged by contact and wear with the V-shaped plate 10, the V-shaped bracket 17 is provided with a pad 11 on the two side walls, the pad 11 is detachably fixed by screws and the like, and is made of plastic material. By changing and replacing the pad 11 with different thickness and inclination, the height and size of the V-shaped bracket 17 can be adjusted.
[0053] Further, the second force arm 19 is provided with an adjusting assembly at the bottom of the connecting position of the V-shaped plate 10 (the bottom of the end of the lever swing arm 7). The adjusting assembly can adjust the height of the V-shaped plate 10, and solves the disadvantage that the conventional V-shaped plate 10 needs to frequently replace the pad 11 to adapt to the new reel.
[0054] Further, as shown in Fig. 1 , for the design of the adjusting assembly, it includes an adjusting screw 14 and a fixed nut 16.
[0055] The fixed nut 16 is fixed on the second force arm 19; the adjusting screw 14 is inserted into the fixed nut 16 and threadedly cooperates with the fixed nut 16. By rotating the adjusting screw 14, the second force arm 19 can move up and down at the position connected with the V-shaped plate 10 (the principle is the same as that of the leveling foot cup, which will not be described in detail), thereby adjusting the height of the V-shaped plate 10.
[0056] Further, it further includes a reel limiting seat 12; the reel limiting seat 12 is fixed on the driving carrier 1 and is used for blocking the reel on the V-shaped plate 10 from falling off. This design can effectively prevent the reel from falling off from the V-shaped plate 10 when moving left and right on the V-shaped plate 10, improve the safety of the equipment, and effectively reduce the economic loss caused by the falling of the reel.
[0057] The reel limiting seat 12 is L-shaped and has a reinforcing rib to improve the overall structural strength, which can block the reel, and the specific structure thereof can be adaptively changed and adjusted by those skilled in the art.
[0058] Further, the fulcrum carrier 8 is rotatably connected with the lever swing arm 7 through a fulcrum rotating shaft 9. Specifically, the fulcrum rotating shaft 9 can be fixedly connected with the lever swing arm 7 and rotatably connected with the fulcrum carrier 8, or the fulcrum rotating shaft 9 can be rotatably connected with the lever swing arm 7 and fixedly connected with the fulcrum carrier 8, and the specific connection mode is not limited.
[0059] Further, two driving mounting plates 4 are fixedly arranged on the driving carrier 1, and a rotating mounting plate 5 is rotatably arranged between the two driving mounting plates 4. The telescopic drive 2 is fixed on the rotating mounting plate 5, and the telescopic end penetrates through the rotating mounting plate 5 and is fixed with a rotary joint 3.
[0060] The telescopic drive 2 is fixed on the rotating mounting plate 5 to realize the rotational connection between the telescopic drive 2 and the driving carrier 1.
[0061] The rotary joint 3 is rotatably connected with the first force arm 18 of the lever swing arm 7 through a swing arm rotating shaft 6. The rotary joint 3 can be a U-shaped structure, and one end of the first force arm 18 penetrates through the rotary joint 3 and is rotatably connected with the swing arm rotating shaft 6.
[0062] Further, the second force arm 19 of the lever swing arm 7 is connected with the V-shaped supporting plate 10 through a supporting plate connecting block 13.
[0063] The supporting plate connecting block 13 mainly serves as a connecting function to connect the second force arm 19 and the V-shaped supporting plate 10. The supporting plate connecting block 13 is fixedly connected with the second force arm 19 and the V-shaped supporting plate 10 through screws or bolts.
[0064] Working principle:
[0065] The telescopic drive 2 drives the lever swing arm 7 to rotate around the fulcrum rotating shaft 9, so as to realize the up-down movement of the V-shaped supporting plate 10. The winding drum is placed between the two cushion blocks 11 to form a V-shaped supporting groove 17, and moves up and down with the V-shaped supporting plate 10. When the diameter of the winding drum changes within a certain range, the height of the V-shaped supporting plate 10 can be adjusted by adjusting the adjusting screw 14, so that the winding drum still remains on the same axis as the chuck telescopic shaft after the diameter changes. When the telescopic speeds of the two chuck telescopic shafts are inconsistent, the winding drum is prone to fall off the V-shaped supporting plate 10, and the winding drum limiting seat 12 can effectively avoid this risk.
[0066] The above describes in detail the swing arm type V-shaped supporting mechanism provided by the present application. For those skilled in the art, the specific implementation and application range can be changed according to the idea of the embodiments of the present application. In summary, the content of the present application should not be understood as a limitation.
Claims
1. A swing-arm type V-support mechanism, characterized in that, Includes drive assembly, swing arm assembly and V-plate (10); The swing arm assembly includes a lever swing arm (7) and a fulcrum carrier (8); The lever arm (7) is oscillatingly mounted on the fulcrum carrier (8). The drive assembly includes a telescopic driver (2) and a drive carrier (1); The telescopic driver (2) is fixed on the driving carrier (1), and the telescopic end is hinged to the first lever arm (18) of the lever arm (7); The second lever arm (19) of the lever arm (7) is fixedly connected to the V-plate (10); The V-shaped support plate (10) is provided with a V-shaped support groove (17).
2. The swing arm type V-support mechanism according to claim 1, characterized in that, The driving carrier (1) is disposed above the swing arm; The telescopic actuator (2) is set with its telescopic end facing downwards; The V-plate (10) is located on the side of the drive carrier (1) away from the telescopic driver (2), and the V-plate (10) is arranged perpendicular to the length direction of the lever arm (7).
3. The swing arm type V-support mechanism according to claim 1, characterized in that, Pads (11) are installed on both sides of the V-shaped bracket (17).
4. The swing arm type V-support mechanism according to claim 1, characterized in that, An adjustment assembly is installed at the bottom of the connection position between the second lever arm (19) and the V-plate (10); The adjustment component can adjust the height of the V-plate (10).
5. A swing arm type V-support mechanism according to claim 4, characterized in that, The adjustment assembly includes an adjustment screw (14) and a fixing nut (16). The fixing nut (16) is fixed to the second lever arm (19); The adjusting screw (14) is inserted into the fixing nut (16) and is threadedly engaged with the fixing nut (16).
6. The swing arm type V-support mechanism according to claim 1, characterized in that, It also includes a drum limit seat (12); The drum limiting seat (12) is fixed on the driving carrier (1) to prevent the drum from slipping off the V-plate (10).
7. A swing arm type V-support mechanism according to claim 1, characterized in that, The fulcrum carrier (8) and the lever arm (7) are rotatably connected by the fulcrum rotation shaft (9).
8. A swing arm type V-support mechanism according to claim 1, characterized in that, Two spaced-apart drive mounting plates (4) are fixed on the drive carrier (1); A rotating mounting plate (5) is rotatably mounted between the two drive mounting plates (4); The telescopic driver (2) is fixed on the rotating mounting plate (5), and the telescopic end passes through the rotating mounting plate (5) and is fixed with a rotary joint (3). The rotary joint (3) is rotatably connected to the first lever arm (18) of the lever arm (7) via the swing arm rotation shaft (6).
9. A swing arm type V-support mechanism according to claim 1, characterized in that, The second lever arm (19) of the lever arm (7) is connected to the V-plate (10) via a plate connecting block (13).