Coil stock turnover device

Abstract

The utility model belongs to the technical field of turnover conveying equipment, and discloses a roll material turnover device. The roll material overturning device comprises an overturning roller, a clamping plate fixing assembly and a roll material transverse moving assembly, the overturning roller is provided with a first working face and a second working face, and the overturning roller can rotate around the X axis so that any one of the first working face and the second working face can be parallel to the horizontal plane; the clamping plate fixing assembly is arranged on the first working face and used for fixing a bearing piece bearing a coil stock body. The coil stock transverse moving assembly is arranged on the second working face, and when the second working face is parallel to the horizontal plane, the coil stock transverse moving assembly is used for conveying the coil stock body in the Y direction; the X direction is perpendicular to the Y direction. The roll material turnover device can automatically achieve turnover and transportation of roll materials, the labor cost is reduced, the operation risk during manual operation is reduced, and the production efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of turnover conveying equipment, in particular to a coil turnover device. Background Art

[0002] Cylindrical batteries and square-shell batteries often use aluminum or steel shells as the battery shell to encapsulate the battery. In the prior art, cold-rolled steel is often used as the raw material for battery shells. This is because cold-rolled steel has good plasticity and ductility, and can be easily processed into battery shells of various shapes and sizes to meet the needs of different types of batteries. In addition, after cold-pressing, cold-rolled steel has high strength and hardness, and can withstand the pressure generated inside the battery and the erosion of the external environment. At the same time, compared with other advanced materials, the manufacturing cost of cold-rolled steel sheets is low, and it has a high cost-effectiveness. However, when using cold-rolled steel as the battery shell, the raw steel coil needs to be cut and processed to obtain the required shape and size. The raw steel coil is often heavy and difficult to transport and flip.

[0003] When the raw steel coils are transported from the raw material factory to the battery processing plant, they are laid flat on plastic or wooden pallets for transportation. When unpacking, a forklift is first used to pick up the pallet and transport it to the unpacking station. The nearly one-ton steel coils are then manually flipped and stood up. This not only poses a great threat to personal safety, but also requires additional pallets for fixation, which undoubtedly increases costs.

[0004] Therefore, there is an urgent need to provide a new type of coil turning device to solve the above technical problems in the prior art. Utility Model Content

[0005] The purpose of the utility model is to provide a coil turning device that can automatically realize the turning and transportation of coils, reduce labor costs, reduce operational risks during manual operations, and improve production efficiency.

[0006] To achieve this purpose, the present invention adopts the following technical solutions:

[0007] The coil turning device includes a turning roller, a card plate fixing assembly and a coil transverse movement assembly. The turning roller is provided with a first working surface and a second working surface. The turning roller can rotate around the X-axis so that either the first working surface or the second working surface is parallel to the horizontal plane. The card plate fixing assembly is provided on the first working surface and is used to fix the carrier carrying the coil body. The coil transverse movement assembly is provided on the second working surface and is used to transport the coil body along the Y direction when the second working surface is parallel to the horizontal plane. The X direction and the Y direction are perpendicular to each other.

[0008] Optionally, the coil transverse movement assembly includes a conveying frame slidably connected to the second working surface, an anti-roll baffle is provided at one end of the conveying frame away from the first working surface, and anti-roll brackets are provided at both ends of the conveying frame along the X direction.

[0009] Optionally, the anti-roll baffle is provided with a plurality of lifting rollers, and the wheelbases between the central axes of the plurality of lifting rollers and the central axis of the coil body are all the same.

[0010] Optionally, the lifting roller is detachably connected to the anti-tilt baffle, or the outer diameter of the lifting roller is adjustable.

[0011] Optionally, the second working surface is provided with a transverse guide rail and a driving assembly, the conveying frame is slidably connected to the transverse guide rail, and the conveying frame is provided at the output end of the driving assembly.

[0012] Optionally, the driving assembly includes a transverse driving member and a driving screw, the driving screw is connected to the output end of the transverse driving member, and the output end of the driving screw is connected to the conveying frame.

[0013] Optionally, the coil turning device further comprises a turning fixing bracket, both ends of the turning fixing bracket along the X direction are provided with lifting gears, and both ends of the turning roller along the X direction are provided with transmission chains meshing with the lifting gears.

[0014] Optionally, the flip fixing bracket is provided with a flip driving member, and the output end of the flip driving member is provided with the lifting gear, and the flip driving member is used to drive the lifting gear to rotate around its own central axis.

[0015] Optionally, the first working surface is provided with a plurality of conveying rollers arranged side by side, and the conveying rollers are extended along the X direction.

[0016] Optionally, the circumferential outer wall of the above-mentioned carrier is provided with a plurality of fixing holes, and the above-mentioned clamping plate fixing assembly includes a fixing cylinder and a fixing pin, the above-mentioned fixing cylinder is fixed to the above-mentioned first working surface, and the above-mentioned fixing pin is provided at the output end of the above-mentioned fixing cylinder, and the above-mentioned fixing pin can move along the X direction and be inserted into the above-mentioned fixing hole.

[0017] Beneficial effects:

[0018] The coil turning device of the present invention realizes the flushing of the first working surface or the second working surface with the horizontal plane by the movement of the turning roller around its own axis. When the first working surface is flush with the horizontal plane, the coil body and the carrier are placed on the first working surface. When the turning roller rotates, the second working surface is flush with the horizontal plane. Because the carrier is fixed to the first working surface by the clamping plate fixing assembly, the upright coil body falls off the carrier and falls into the coil transverse movement assembly. The coil transverse movement assembly drives the coil body to move in the Y direction, thereby transporting the upright coil body to the next workstation for subsequent processing. The coil turning device can automatically realize the flipping and transportation of coils without manual operation, which not only reduces labor costs and reduces the operational risks during manual operation, but also improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is an axonometric diagram of a coil turning device provided in a specific embodiment of the present utility model;

[0020] Figure 2 yes Figure 1 A partial enlarged view of point A in the middle;

[0021] Figure 3 This is an axonometric view from another perspective of the coil turning device provided in a specific embodiment of the utility model;

[0022] Figure 4 It is a side view of the coil turning device provided by a specific embodiment of the present utility model.

[0023] In the picture:

[0024] 11. Carrying member; 1101. Fixing hole; 12. Coil body;

[0025] 100, turning roller; 101, first working surface; 1011, conveying roller; 102, second working surface; 1021, transverse guide rail; 111, lifting slide rail; 112, transmission chain;

[0026] 200, card plate fixing assembly;

[0027] 300, coil transverse movement assembly; 310, conveying frame; 311, anti-tilt baffle; 312, avoidance hole; 313, anti-tilt bracket; 314, lifting roller; 320, transverse movement drive member; 321, drive screw;

[0028] 400, flip fixing bracket; 410, flip driving member; 411, lifting gear; 420, lifting roller; 430, pushing driving member. DETAILED DESCRIPTION

[0029] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of its components.

[0030] In the description of this utility model, unless otherwise specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0031] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0032] In the description of this embodiment, the terms "upper," "lower," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0033] Please refer to Figures 1 to 2In this embodiment, the roll material turning device includes a turning roller 100, a card plate fixing assembly 200 and a roll material transverse movement assembly 300. The turning roller 100 is provided with a first working surface 101 and a second working surface 102. The turning roller 100 can rotate around the X-axis so that either the first working surface 101 or the second working surface 102 is parallel to the horizontal plane; the card plate fixing assembly 200 is provided on the first working surface 101, and the card plate fixing assembly 200 is used to fix the carrier 11 carrying the roll material body 12; the roll material transverse movement assembly 300 is provided on the second working surface 102, and when the second working surface 102 is parallel to the horizontal plane, the roll material transverse movement assembly 300 is used to transport the roll material body 12 along the Y direction; the X direction and the Y direction are perpendicular to each other.

[0034] The carrier 11 described here is a common pallet, such as a wooden pallet or a plastic pallet. When the coil body 12 is placed flat on the carrier 11, it can form a common coil assembly used in transportation, which will not be described in detail here.

[0035] The coil turning device in this embodiment realizes the flushing of the first working surface 101 or the second working surface 102 with the horizontal plane by the movement of the turning roller 100 around its own axis. When the first working surface 101 is flush with the horizontal plane, the coil body 12 and the card body 11 are placed on the first working surface 101. When the turning roller 100 rotates, the second working surface 102 is flush with the horizontal plane. Since the carrier 11 is fixed to the first working surface 101 by the card fixing assembly 200, the upright coil body 12 falls off the carrier 11 and falls into the coil transverse movement assembly 300. The coil transverse movement assembly 300 drives the coil body 12 to move in the Y direction, thereby transporting the upright coil body 12 to the next workstation for subsequent processing. The coil turning device can automatically realize the flipping and transportation of coils without manual operation, which not only reduces labor costs and operational risks during manual operation, but also improves production efficiency.

[0036] In this embodiment, the angle between the first working surface 101 and the second working surface 102 does not need to be set to 90°. That is, the first working surface 101 and the second working surface 102 can be perpendicular, or they can be set at an acute angle or an obtuse angle. It is only necessary to adjust the rotation angle of the turning drum 100 so that either the first working surface 101 or the second working surface 102 is parallel to the horizontal plane. Specifically, the sum of the angle between the first working surface 101 and the second working surface 102 and the rotation angle of the turning drum 100 is 180°. In this embodiment, the rotation angle of the turning drum 100 is 95°, which is slightly greater than a right angle. That is, the angle between the first working surface 101 and the second working surface 102 is an acute angle of 85°. When the turning drum 100 rotates into position, the web body 12 will cross the vertical plane along the Z axis and automatically move downward to fall into the web transverse movement assembly 300, improving operational convenience and thereby increasing production efficiency.

[0037] Optionally, the circumferential outer wall of the carrier 11 is provided with a plurality of fixing holes 1101, and the cardboard fixing assembly 200 includes a fixing cylinder and a fixing pin. The fixing cylinder is fixed to the first working surface 101, and the fixing pin is provided at the output end of the fixing cylinder. The fixing pin can move along the X direction and be inserted into the fixing hole 1101. The fixing cylinder is used to drive the fixing pin to achieve the insertion of the fixing pin into the fixing hole 1101 on the carrier 11, which can simply and conveniently achieve the fixing of the carrier 11 to the first working surface 101. In this embodiment, four cardboard fixing assemblies 200 are provided, and the four cardboard fixing assemblies 200 are distributed at the four corners of the first working surface 101, further improving the reliability of the fixation. The details will not be repeated here.

[0038] Furthermore, the web transverse movement assembly 300 includes a conveyor frame 310 slidably connected to the second working surface 102. An anti-roll baffle 311 is provided at one end of the conveyor frame 310 away from the first working surface 101. Anti-roll brackets 313 are provided at both ends of the conveyor frame 310 along the X-direction. The anti-roll baffle 311 and anti-roll brackets 313 prevent the web body 12 from tipping over in three directions, improving safety.

[0039] Further optionally, the anti-tilt baffle 311 is provided with an avoidance hole 312 coaxial with the center hole of the coil body 12, and the vertical drop of the avoidance hole 312 is greater than the central and western spaces, and external equipment can transport the coil body 12 through the avoidance hole 312, which will not be repeated here.

[0040] Please continue to refer to Figure 2 and Figure 3The anti-roll baffle 311 is provided with a plurality of lifting rollers 314. The center axes of the plurality of lifting rollers 314 are aligned with the center axis of the web body 12. In this embodiment, four lifting rollers 314 are provided. Each of the four lifting rollers 314 can abut against the circumferential outer wall of the web body 12, thereby supporting and lifting the web body 12. The four lifting rollers 314 can also automatically center the web body 12, eliminating positional deviation of the web body 12 on the support member 11.

[0041] Specifically, the lifting roller 314 is detachably connected to the anti-roll baffle 311, or the outer diameter of the lifting roller 314 is adjustable. In other words, by replacing or changing the outer diameter of the lifting roller 314 with a lifting roller 314 of different outer diameters, the gap between the plurality of lifting rollers 314 can be changed, thereby adjusting the axis of the supported web 12 or adapting the web 12 to different sizes, thereby improving its applicability to different webs.

[0042] Optionally, the second working surface 102 is provided with a transverse guide rail 1021 and a drive assembly, and the conveyor frame 310 is slidably connected to the transverse guide rail 1021. The conveyor frame 310 is disposed at the output end of the drive assembly. Specifically, two transverse guide rails 1021 are provided at intervals along the X-direction. The transverse guide rails 1021 extend along the Y-axis, thereby guiding the movement of the conveyor frame 310 and ensuring smooth movement of the web body 12 along the Y-direction.

[0043] Please continue to refer to Figure 2 and Figure 3 The drive assembly includes a transverse drive member 320 and a drive screw 321. The drive screw 321 is connected to the output end of the transverse drive member 320, and the output end of the drive screw 321 is connected to the conveying frame 310. In other words, the transverse drive member 320 and the drive screw 321 together form an electric screw, which has the characteristics of reliable performance, sensitive movement, smooth operation, uniform push and pull forces, and good environmental adaptability. It can operate smoothly and reliably to convey the heavy coil body 12 to the desired location.

[0044] In this embodiment, the web turning device further includes a turning fixed bracket 400, with lifting gears 411 provided at both ends of the turning fixed bracket 400 along the X-axis. Drive chains 112 meshing with the lifting gears 411 are provided at both ends of the turning drum 100 along the X-axis. Rotation of the lifting gears 411 drives the corresponding drive chains 112, thereby causing the turning drum 100 to rotate about the X-axis.

[0045] Furthermore, the flip fixing bracket 400 is provided with a lifting roller 420, and the flip drum 100 is provided with a lifting rail 111 that cooperates with the lifting roller 420, thereby supporting the flip drum 100. In this embodiment, the flip drum 100 is provided with a lifting rail 111 at both ends along the X direction. The lifting rail 111 is in an arc shape, specifically a 3 / 4 arc, and will not be described in detail here.

[0046] like Figure 3 and Figure 4 As shown, the tilting and fixing bracket 400 is provided with a tilting drive 410. The output end of the tilting drive 410 is provided with the lifting gear 411. The tilting drive 410 is used to drive the lifting gear 411 to rotate about its own central axis. In this embodiment, the tilting drive 410 is a motor. By driving the lifting gear 411 to rotate, it can drive the meshing transmission chain 112 to move, and the movement is more stable and reliable.

[0047] As a preferred embodiment, the first working surface 101 is provided with a plurality of conveying rollers 1011 arranged side by side, and the conveying rollers 1011 are arranged to extend along the X direction. The conveying rollers 1011 can push the carrier 11 to a predetermined position on the first working surface 101 when the first working surface 101 is parallel to the horizontal plane, thereby improving work efficiency.

[0048] Specifically, the first working surface 101 is also provided with a pushing driving member 430, which can drive the carrier 11 carrying the coil body 12 to move horizontally to a predetermined position. A sensor is also provided at the predetermined position. After the sensor is triggered by the carrier 11, the card fixing assembly 200 fixes the carrier 11 on the first working surface 101, and the flip roller 100 rotates after tax to realize the rotation of the coil body 12.

[0049] Obviously, the above-described embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the manner in which the present invention is to be implemented. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. Coil turning device, characterized in that: include: A turning drum (100), wherein the turning drum (100) is provided with a first working surface (101) and a second working surface (102), and the turning drum (100) is capable of rotating around an X-axis so that either the first working surface (101) or the second working surface (102) is parallel to a horizontal plane; A cardboard fixing assembly (200), the cardboard fixing assembly (200) being arranged on the first working surface (101), the cardboard fixing assembly (200) being used to fix a carrier (11) carrying a coil body (12); A coil transverse movement assembly (300) is provided on the second working surface (102). When the second working surface (102) is parallel to the horizontal plane, the coil transverse movement assembly (300) is used to transport the coil body (12) along the Y direction; the X direction and the Y direction are perpendicular to each other.

2. The coil turning device according to claim 1, characterized in that: The coil transverse movement assembly (300) includes a conveying frame (310) slidably connected to the second working surface (102), an anti-tilt baffle (311) is provided at one end of the conveying frame (310) away from the first working surface (101), and anti-tilt brackets (313) are provided at both ends of the conveying frame (310) along the X direction.

3. The coil turning device according to claim 2, characterized in that: The anti-tilt baffle (311) is provided with a plurality of lifting rollers (314), and the wheelbases between the central axes of the plurality of lifting rollers (314) and the central axis of the coil body (12) are all the same.

4. The coil turning device according to claim 3, characterized in that: The lifting roller (314) is detachably connected to the anti-tilt baffle (311), or the outer diameter of the lifting roller (314) is adjustable.

5. The coil turning device according to claim 2, characterized in that: The second working surface (102) is provided with a transverse guide rail (1021) and a driving assembly, the conveying frame (310) is slidably connected to the transverse guide rail (1021), and the conveying frame (310) is arranged at the output end of the driving assembly.

6. The coil turning device according to claim 5, characterized in that: The driving assembly comprises a transverse driving member (320) and a driving screw (321), wherein the driving screw (321) is connected to the output end of the transverse driving member (320), and the output end of the driving screw (321) is connected to the conveying frame (310).

7. The coil turning device according to claim 1, characterized in that: The coil turning device further comprises a turning fixed bracket (400), wherein both ends of the turning fixed bracket (400) along the X direction are provided with lifting gears (411), and both ends of the turning roller (100) along the X direction are provided with transmission chains (112) meshing with the lifting gears (411).

8. The coil turning device according to claim 7, characterized in that: The flip fixing bracket (400) is provided with a flip driving member (410), and the output end of the flip driving member (410) is provided with the lifting gear (411). The flip driving member (410) is used to drive the lifting gear (411) to rotate around its own central axis.

9. The coil turning device according to any one of claims 1 to 8, characterized in that: The first working surface (101) is provided with a plurality of conveying rollers (1011) arranged side by side, and the conveying rollers (1011) are extended along the X direction.

10. The coil turning device according to any one of claims 1 to 8, characterized in that: The circumferential outer wall of the carrier (11) is provided with a plurality of fixing holes (1101); the cardboard fixing assembly (200) comprises a fixing cylinder and a fixing pin; the fixing cylinder is fixed to the first working surface (101); the fixing pin is provided at the output end of the fixing cylinder; the fixing pin can move along the X direction and be inserted into the fixing hole (1101).

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