Discharging crown block for fine cutting of battery foil

Abstract

The utility model relates to the field of battery production, in particular to an unloading crown block for fine cutting of battery foils, which comprises a steel frame, moving mechanisms are fixed at the front end and the rear end of the steel frame, a lifting mechanism for unloading the battery foils is arranged on the steel frame, and the unloading crown block further comprises an anti-shaking mechanism and a hoisting mechanism for preventing the battery foils from shaking when the battery foils are unloaded. The supporting rod is used for supporting the battery foil coiled material, meanwhile, the outer support and the inner support are used for tensioning the supporting rod towards the two sides, the battery foil coiled material is conveniently and rapidly hoisted through the two locking bases, the battery foil coiled material is lifted so that the anti-shaking steel rope can move upwards along with the battery foil coiled material, meanwhile, the anti-shaking frame can drag the anti-shaking steel rope downwards, and therefore the battery foil coiled material can be rapidly hoisted. And the anti-shaking supporting rods on the lower side of the anti-shaking frame expand the two anti-shaking steel ropes outwards, then the hoisted battery foil coiled material is limited from four directions, and the shaking amplitude is reduced when the coiled material moves.

Description

Technical Field

[0001] The utility model relates to the field of battery production, in particular to a discharge crane for precise cutting of battery foil. Background Art

[0002] A bridge crane is a type of bridge crane that runs on an elevated track, also known as an overhead crane. The bridge of a bridge crane runs longitudinally along the tracks laid on the elevated tracks on both sides, and the hoisting trolley runs horizontally along the tracks laid on the bridge, forming a rectangular working range, so that the space under the bridge can be fully utilized to lift materials without being hindered by ground equipment. Bridge cranes are widely used in indoor and outdoor warehouses, factories, docks and open-air storage yards. Bridge cranes can be divided into three types: ordinary bridge cranes, simple beam bridge cranes and metallurgical special bridge cranes;

[0003] At present, when the overhead crane is lifting materials, the materials will not shake, but the overhead crane will swing to both sides when it starts to move and stops moving. For heavier materials, it is difficult to stop the swing, which is very dangerous. At the same time, the overhead crane is easily damaged when swinging. Utility Model Content

[0004] The purpose of the utility model is to provide a battery foil fine cutting unloading crane in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A battery foil precision cutting unloading crane comprises a steel frame, a moving mechanism is fixed at both ends of the steel frame, a lifting mechanism for unloading the battery foil is arranged on the steel frame, and an anti-sway mechanism and a hoisting mechanism are also included for preventing the battery foil from shaking when unloading;

[0007] The anti-sway mechanism includes an anti-sway frame, both ends of the anti-sway frame are rotatably connected to anti-sway support rods, the lower end of the anti-sway support rod is rotatably connected to a first supporting wheel, the inside of the anti-sway frame is rotatably connected to a winding roller, an anti-sway steel cable is arranged on the outer side of the winding roller, a rotating shaft is fixed on the lower end of the anti-sway steel cable, a second supporting wheel for supporting the anti-sway steel cable is arranged on the upper side of the anti-sway frame, and the outer side of the first supporting wheel is fixedly connected to the middle position of the anti-sway steel cable;

[0008] The lifting mechanism includes an outer bracket and an inner bracket. The rotating shafts at the lower ends of the two anti-sway steel cables are rotatably connected to the outer bracket and the inner bracket respectively. The lower ends of the outer bracket and the inner bracket are both sleeved on the outside of the support rod, and both ends of the support rod are connected with locking seats through threads.

[0009] Preferably: a fixing frame for supporting the second supporting wheel is fixed in the middle of the steel frame, and limiting shafts for supporting the anti-sway support rods are provided at both sides of the anti-sway frame.

[0010] Preferably: teeth are provided at the positions where the two winding rollers are in contact with each other, and an anti-sway motor is fixedly provided at the input end of the winding roller.

[0011] Preferably, the lifting mechanism comprises a lifting frame, with adjusting wheels rolling on the steel frame on both sides of the lifting frame, an adjusting motor for driving the adjusting wheels to rotate is arranged on one side of the lifting frame, and a hoist for unloading the battery foil is fixed on the lower side of the lifting frame.

[0012] Preferably, a T-shaped sliding groove which is slidably matched with the steel frame is provided in the middle of the lifting frame, and the adjusting wheel is rotatably connected with the lifting frame.

[0013] Preferably: the moving mechanism includes a moving frame, the lower end of the moving frame is rotatably connected to two rotating wheels for driving the overall movement, a plurality of auxiliary wheels for support are arranged between the two rotating wheels, and a moving motor for driving the rotating wheels to rotate is arranged on one side of the moving frame.

[0014] The beneficial effects compared with the prior art are as follows:

[0015] 1. Use the support rod to support the battery foil coil, and use the outer bracket and the inner bracket to tighten the support rod to both sides, and then use two locking seats to facilitate the rapid lifting of the battery foil coil;

[0016] 2. The battery foil coil is lifted to allow the anti-sway cables to move upward with it. At the same time, the anti-sway frame will drag the anti-sway cables downward, and the anti-sway support rods on the lower side of the anti-sway frame will spread the two anti-sway cables outward, thereby limiting the suspended battery foil coil from four directions, thereby reducing the amplitude of shaking when the coil moves. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 It is a structural schematic diagram of a battery foil precision cutting unloading crane described in the utility model;

[0019] Figure 2 It is a cross-sectional view of a discharge crane for battery foil precision cutting according to the utility model;

[0020] Figure 3 It is a partial cross-sectional view of the lifting mechanism of a discharge crane for fine cutting of battery foil described in the utility model;

[0021] Figure 4This is a partial parts diagram of a lifting frame of a discharge crane for fine cutting of battery foil described in the utility model;

[0022] Figure 5 This is a partial parts diagram of the outer bracket of a discharge crane for battery foil precision cutting described in the utility model;

[0023] Figure 6 This is a partial parts diagram of the anti-sway mechanism of a discharge crane for battery foil precision cutting described in the utility model;

[0024] Figure 7 This is a partial parts diagram of the hoisting mechanism of a discharge crane for battery foil precision cutting described in the utility model;

[0025] Figure 8 It is a partial cross-sectional view of the anti-sway mechanism of a discharge crane for battery foil precision cutting described in the utility model;

[0026] Fig. 9 This is a diagram showing the coordination of a first supporting wheel and an anti-swaying steel cable of a discharge crane for fine cutting of battery foil described in the utility model.

[0027] The following are the descriptions of the reference numerals:

[0028] 1. Moving mechanism; 2. Steel frame; 3. Lifting mechanism; 4. Anti-sway mechanism; 5. Hoisting mechanism; 11. Moving frame; 12. Rotating wheel; 13. Moving motor; 14. Auxiliary wheel; 31. Lifting frame; 32. Adjusting wheel; 33. Adjusting motor; 34. Hoist; 41. Anti-sway frame; 42. Anti-sway support rod; 43. First supporting wheel; 44. Second supporting wheel; 45. Winding roller; 46. Anti-sway steel cable; 47. Anti-sway motor; 51. External bracket; 52. Internal bracket; 53. Support rod; 54. Locking seat. DETAILED DESCRIPTION

[0029] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0031] The utility model is further described below in conjunction with the accompanying drawings:

[0032] like Figure 1-Figure 9 As shown, a battery foil precision cutting unloading crane comprises a steel frame 2, with moving mechanisms 1 fixed at both the front and rear ends of the steel frame 2, a lifting mechanism 3 for unloading the battery foil is provided on the steel frame 2, and also comprises an anti-sway mechanism 4 and a hoisting mechanism 5 for preventing the battery foil from shaking during unloading.

[0033] In this embodiment: the mobile mechanism 1 includes a mobile frame 11, the lower end of the mobile frame 11 is rotatably connected to two rotating wheels 12 for driving the overall movement, a plurality of auxiliary wheels 14 for support are arranged between the two rotating wheels 12, and a mobile motor 13 for driving the rotating wheels 12 to rotate is arranged on one side of the mobile frame 11. The rotating part of the mobile motor 13 is used to drive the rotating wheels 12 to rotate, and the rotation of the rotating wheels 12 drives the mobile frame 11 to move, and the plurality of auxiliary wheels 14 are used to support the movement of the mobile frame 11.

[0034] In this embodiment: the lifting mechanism 3 includes a lifting frame 31, and adjustment wheels 32 rolling on the steel frame 2 are provided on both sides of the lifting frame 31, and an adjustment motor 33 for driving the adjustment wheel 32 to rotate is provided on one side of the lifting frame 31. A hoist 34 for unloading the battery foil is fixed to the lower side of the lifting frame 31, and a T-shaped slide groove slidingly matched with the steel frame 2 is opened in the middle position of the lifting frame 31, and the adjustment wheel 32 is rotatably connected to the lifting frame 31. The adjusting wheel 32 is driven to rotate by the rotating part of the adjustment motor 33 to adjust the position of the battery foil unloading, and the battery foil coil on the lifting mechanism 5 is lifted and unloaded by the hoist 34.

[0035] In this embodiment, the anti-sway mechanism 4 includes an anti-sway frame 41, both ends of the anti-sway frame 41 are rotatably connected with anti-sway support rods 42, the lower end of the anti-sway support rod 42 is rotatably connected with a first supporting wheel 43, the inside of the anti-sway frame 41 is rotatably connected with a winding roller 45, an anti-sway steel cable 46 is provided on the outside of the winding roller 45, and a rotating shaft is fixed to the lower end of the anti-sway steel cable 46, and a second supporting wheel 44 for supporting the anti-sway steel cable 46 is provided on the upper side of the anti-sway frame 41, a U-shaped pin is inserted on the outside of the first supporting wheel 43, and the anti-sway steel cable 46 passes between the U-shaped pins of the first supporting wheel 43, a fixing frame for supporting the second supporting wheel 44 is fixed in the middle position of the steel frame 2, and limiting shafts for supporting the anti-sway support rods 42 are provided on both sides of the anti-sway frame 41, teeth are provided at the positions where the two winding rollers 45 are in contact with each other, and an anti-sway Motor 47, when the battery foil is lifted, the lower end of the anti-sway cable 46 will move upward with it, and at the same time, the anti-sway frame 41 will drive the anti-sway cable 46 to bypass one end of the second support wheel 44 and move downward, then the anti-sway frame 41 moves downward and allows the anti-sway support rod 42 to open the anti-sway cable 46 outward, and then the lifted lifting mechanism 5 is tightened by the anti-sway cable 46, so as to prevent the lifting mechanism 5 from shaking when driving the battery foil coil to move, when the unloading position is reached and the entire device no longer moves, the rotating part of the anti-sway motor 47 drives the winding roller 45 to rotate, and the two anti-sway cables 46 are respectively wound by the teeth meshing on the two winding rollers 45, and then the entire anti-sway frame 41 will move upward and allow the two anti-sway support rods 42 to begin to retract, and then the anti-sway support rods 42 are no longer allowed to support the anti-sway cable 46 to start unloading.

[0036] In this embodiment: the lifting mechanism 5 includes an outer bracket 51 and an inner bracket 52, and the rotating shafts at the lower ends of the two anti-sway steel cables 46 are rotatably connected to the outer bracket 51 and the inner bracket 52 respectively. The lower ends of the outer bracket 51 and the inner bracket 52 are both sleeved on the outside of the support rod 53, and both ends of the support rod 53 are connected with locking seats 54 through threads. The support rod 53 is used to pass through the center position of the battery foil coil, and then the outer bracket 51 and the inner bracket 52 are respectively sleeved on the ends of the support rod 53, and then the two ends of the support rod 53 are fixed respectively by two locking seats 54, and then the locking seats 54 are lifted by the hoist 34.

[0037] Working principle: When in use, first insert the support rod 53 into the center of the battery foil coil, then put the outer bracket 51 and the inner bracket 52 on the support rod 53 respectively, and then lock the ends of the support rod 53 with the two locking seats 54, and then adjust the rotating part of the motor 33 to drive the adjusting wheel 32 to rotate to drive the lifting frame 31 to move, and move the hoist 34 to the top of the battery foil coil by bringing the two lifting frames 31 closer to each other, and then hang the lifting hook on the lifting frame 31 on the locking seat 54, and then lift the lifting mechanism 5 and the battery foil coil by the hoist 34;

[0038] When the battery foil coil is hoisted, one end of the anti-sway cable 46 passing around the second support wheel 44 will pull it downward under the drag of the anti-sway frame 41. At the same time, since the first support wheel 43 is fixed on the anti-sway cable 46, the lower end of the anti-sway support rod 42 will also turn upward with the battery foil coil, and the two anti-sway support rods 42 on both sides will open outward during the downward movement of the anti-sway frame 41, and then the two anti-sway cables 46 will be spread outward, and then the hoisting mechanism 5 will be pulled in four directions through the hoisting rope of the hoist 34 and the two anti-sway cables 46, so that the hoisting mechanism 5 and the battery foil can be hoisted more stably;

[0039] Then, the rotating wheel 12 is driven to rotate by the rotating part of the mobile motor 13, and the rotating wheel 12 is used to drive the mobile frame 11 and the steel frame 2 to move. When the entire device moves to the unloading position, the rotating part of the anti-sway motor 47 drives the winding roller 45 to rotate, and the two anti-sway steel cables 46 are wound by the teeth meshing on the two winding rollers 45. Then, the winding roller 45 that winds the anti-sway steel cables 46 will drive the anti-sway frame 41 to move upward, and then the two anti-sway support rods 42 on the lower side of the anti-sway frame 41 begin to retract, and then the two anti-sway steel cables 46 no longer tighten and support the two sides of the lifting mechanism 5.

[0040] Then the lifting machine 34 puts down the battery foil coil, then releases the two locking seats 54 and removes the outer bracket 51 and the inner bracket 52 from the support rod 53, and then pulls out the support rod 53 to unload the battery foil coil;

[0041] In addition, when the battery foil coil is lifted to a high height, the entire anti-sway frame 41 will drop to the lower side of the first support wheel 43, and then the anti-sway motor 47 can drive the winding roller 45 to wind the anti-sway steel cable 46 to a certain extent, thereby ensuring that the anti-sway frame 41 is located on the upper side of the two first support wheels 43; when the height of the battery foil coil is not enough to allow the two anti-sway brackets 42 to be opened, the anti-sway frame 41 is lowered by unwinding the winding roller 45, thereby expanding the two anti-sway brackets 42 outward; at the same time, the anti-sway steel cable 46 can be detached from the fixation with the first support wheel 43 by the U-shaped pin on the outer side of the lower first support wheel 43, thereby adjusting the support position of the first support wheel 43 for the anti-sway steel cable 46.

[0042] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A battery foil precision cutting unloading crane, comprising a steel frame (2), a moving mechanism (1) being fixed at both the front and rear ends of the steel frame (2), a lifting mechanism (3) for unloading the battery foil being provided on the steel frame (2), characterized in that: It also includes an anti-sway mechanism (4) and a hoisting mechanism (5) for preventing the battery foil from shaking when unloading; The anti-sway mechanism (4) comprises an anti-sway frame (41), both ends of the anti-sway frame (41) are rotatably connected to anti-sway support rods (42), the lower end of the anti-sway support rod (42) is rotatably connected to a first support wheel (43), the interior of the anti-sway frame (41) is rotatably connected to a winding roller (45), an anti-sway steel cable (46) is arranged on the outside of the winding roller (45), a rotating shaft is fixed on the lower end of the anti-sway steel cable (46), a second support wheel (44) for supporting the anti-sway steel cable (46) is arranged on the upper side of the anti-sway frame (41), and the outer side of the first support wheel (43) is fixedly connected to the middle position of the anti-sway steel cable (46); The hoisting mechanism (5) comprises an outer bracket (51) and an inner bracket (52), the rotating shafts at the lower ends of the two anti-sway steel cables (46) are rotatably connected to the outer bracket (51) and the inner bracket (52), respectively, the lower ends of the outer bracket (51) and the inner bracket (52) are both sleeved on the outside of the support rod (53), and both ends of the support rod (53) are connected with locking seats (54) through threads.

2. A battery foil fine cutting unloading crane according to claim 1, characterized in that: A fixing frame for supporting the second supporting wheel (44) is fixed in the middle of the steel frame (2), and limiting shafts for supporting the anti-sway support rod (42) are provided at both sides of the anti-sway frame (41).

3. The battery foil fine cutting unloading crane according to claim 1, characterized in that: The two winding rollers (45) are provided with teeth at the positions where they abut against each other, and an anti-sway motor (47) is fixedly provided at the input end of the winding roller (45).

4. The battery foil fine cutting unloading crane according to claim 1, characterized in that: The lifting mechanism (3) comprises a lifting frame (31), and adjustment wheels (32) rolling on the steel frame (2) are arranged on both sides of the lifting frame (31); an adjustment motor (33) for driving the adjustment wheel (32) to rotate is arranged on one side of the lifting frame (31); and a lifting machine (34) for unloading battery foil is fixed on the lower side of the lifting frame (31).

5. A battery foil fine cutting unloading crane according to claim 4, characterized in that: A T-shaped sliding groove that is slidably matched with the steel frame (2) is provided in the middle of the lifting frame (31), and the adjusting wheel (32) is rotatably connected to the lifting frame (31).

6. The battery foil fine cutting unloading crane according to claim 1, characterized in that: The moving mechanism (1) comprises a moving frame (11), the lower end of the moving frame (11) being rotatably connected to two rotating wheels (12) for driving the overall movement, a plurality of auxiliary wheels (14) for supporting are arranged between the two rotating wheels (12), and a moving motor (13) for driving the rotating wheels (12) to rotate is arranged on one side of the moving frame (11).

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