A roll turning device

Abstract

The utility model relates to the technical field of coil materials, specifically a coil material turning device, comprising a mobile box, an L-shaped turning frame is arranged above the mobile box, a rotating driving structure for driving the L-shaped turning frame to rotate in situ is arranged on the mobile box, an L-shaped turning surface is arranged on the L-shaped turning frame, and a liftable coil material bracket perpendicular to another plane is arranged on one plane of the L-shaped turning surface. The utility model is convenient for lifting and lowering the horizontal coil material after the material is connected, so that the vertical coil material after the adjustment and turning is located in the middle position, which ensures the overall stability and facilitates the subsequent coil material handling work.

Description

Technical Field

[0001] The utility model relates to the technical field of coiled materials, in particular to a coiled material turning device. Background Art

[0002] The newly produced steel strip coil is removed from the winding and unwinding equipment in a horizontal position. In order to facilitate transportation, the horizontal coil needs to be placed on a pallet in a vertical position so that workers can use forklifts and other mechanical equipment to carry it. The volume and weight of the coil are relatively large, so multiple workers are required to work together to flip the horizontal coil into a vertical position and place it on a pallet. For this purpose, a coil turning device is generally required to assist in the turning of the coil. After searching, a Chinese patent with publication number CN203754379U discloses a combined limited coil turning machine, including a frame, a turning table arranged on the frame, and a driving mechanism for driving the turning table to turn over. The frame is provided with rollers for carrying the turning table. The cross-section of the turning table is a "C"-shaped structure, and a supporting surface for carrying materials and perpendicular to each other is provided at its opening, and a series of protrusions are provided on the supporting surface. The convex block is vertically inserted on the supporting surface and can slide back and forth relative to the supporting surface, and a reset mechanism is provided at the lower part of the convex block. Although it does not require manual operation and can automatically limit the material position, it is more convenient to flip. However, due to the different specifications of the coiled materials, the position of the flipped material is different from the position of the side. If the specification of the coiled material is small, after flipping it, the position of the coiled material is far away from the side, and the forklift needs to extend a long distance to reach the coiled material. If the specification of the coiled material is large, after flipping it, it is easy to move out of the side position, so that the coiled material is easy to tip over, and the forklift needs to adjust different distances to complete the subsequent coiling work. For this reason, a coil flipping device is designed to facilitate the lifting and lowering adjustment of the horizontal coiled material after receiving the material, so that the vertical coiled material after adjustment and flipping is located in the middle position, ensuring the overall stability while facilitating the subsequent coiling work. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a coil turning device, which is convenient for lifting and lowering the horizontal coil after receiving the material, so that the vertical coil is located in the middle position after adjustment and turning, ensuring the overall stability while facilitating the subsequent coil handling work.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coil turning device, comprising a moving box, an L-shaped turning frame is arranged above the moving box, a rotating drive structure for driving the L-shaped turning frame to rotate in situ is arranged on the moving box, an L-shaped turning frame is arranged on the L-shaped turning frame, and a liftable coil bracket perpendicular to the other plane is arranged on one plane of the L-shaped turning surface.

[0007] Preferably, the rotation driving structure includes a guide limiting mechanism, a rotation supporting mechanism and a rotation auxiliary supporting mechanism arranged on the moving box, and guide arc plates are fixedly installed on both sides of the bottom of the L-shaped flip frame, and the rotation supporting mechanism and the rotation auxiliary supporting mechanism are respectively arranged on both sides of the guide limiting mechanism, and the rotation supporting mechanism and the rotation auxiliary supporting mechanism are both located below the two guide arc plates and are respectively used to drive the two guide arc plates to rotate and auxiliary support the two guide arc plates to rotate, and the guide limiting mechanism is arranged above the two guide arc plates and is used to limit the two guide arc plates.

[0008] Preferably, the rotating support mechanism includes two groups of driving sprockets which are symmetrically arranged and respectively arranged under the two guide arc plates, chains are fixedly installed on the bottom of the two guide arc plates, and the two driving sprockets located on both sides are respectively engaged with the two chains on both sides. It also includes a rotating motor that synchronously drives the two driving sprockets to rotate, and the rotating motor is fixedly installed on the moving box.

[0009] Preferably, the rotation auxiliary support mechanism includes two guide sprockets rotatably connected to the moving box, and the two guide sprockets are respectively located below the two chains and mesh with the chains on their respective sides.

[0010] Preferably, the guide limiting mechanism comprises two limiting clamping rollers which are respectively in rotational contact with the upper part of the guide arc plate, the two limiting clamping rollers are both rotationally connected to the moving box, and the two limiting clamping rollers are fixedly connected via a rotating shaft.

[0011] Preferably, the liftable coil support comprises a driving cylinder fixedly mounted on the bottom of one plane in the L-shaped flip surface, and a top output end of the driving cylinder is fixedly mounted on a supporting platform perpendicular to another plane.

[0012] Preferably, a plurality of rotating seats rotatably connected to moving wheels are fixedly installed at the bottom of the moving box, and the plurality of rotating seats are symmetrically arranged on both sides of the moving box. It also includes a moving motor fixedly installed in the moving box, wherein a connecting shaft is fixedly connected between two moving wheels arranged on the left and right sides, and the moving motor and the connecting shaft are connected through a transmission assembly.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a coil turning device, which has the following beneficial effects:

[0015] The coil turning device is convenient for supporting and adjusting the height of the horizontal coil through the liftable coil bracket, and cooperates with the mobile box to receive the horizontal coil from the winder, and at the same time, it is convenient to make the center of the coil in a relatively middle position in a plane of the L-shaped turning surface after turning, thereby improving the stability after turning and facilitating the handling of the coil after turning. The rotation drive structure drives the L-shaped turning frame to rotate in situ, so that the L-shaped turning frame can be rotated in situ above the mobile box, thereby reducing the occupied space of the turning process and further improving the stability of turning. The coil turning device is convenient for lifting and lowering the horizontal coil after receiving the material, so that the upright coil after adjustment and turning is located in the middle position, ensuring the overall stability while facilitating the subsequent coil handling. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the L-shaped turning frame, chain and liftable coil bracket of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the cooperation between the mobile box, the rotary drive structure and the mobile motor of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the cooperation of the L-shaped turning frame, the guide arc plate, the driving sprocket and the limit clamping roller of the utility model.

[0020] Markings in the attached drawings: 1. Moving box; 2. L-shaped turning frame; 3. Supporting platform; 4. Driving cylinder; 5. Rotating shaft; 6. Limiting roller; 7. Driving sprocket; 8. Rotating motor; 9. Chain; 10. Guide sprocket; 11. Rotating seat; 12. Moving wheel; 13. Connecting shaft; 14. Moving motor; 15. Guide arc plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example:

[0023] See also Figure 1-4A coil turning device comprises a moving box 1, an L-shaped turning frame 2 is arranged above the moving box 1, a rotating driving structure for driving the L-shaped turning frame 2 to rotate in situ is arranged on the moving box 1, an L-shaped turning surface is arranged on the L-shaped turning frame 2, and a liftable coil bracket perpendicular to the other plane is arranged on one plane of the L-shaped turning surface.

[0024] Specifically, the rotation driving structure includes a guide limiting mechanism, a rotation supporting mechanism and a rotation auxiliary supporting mechanism arranged on the moving box 1, and guide arc plates 15 are fixedly installed on both sides of the bottom of the L-shaped flip frame 2. The rotation supporting mechanism and the rotation auxiliary supporting mechanism are respectively arranged on both sides of the guide limiting mechanism. The rotation supporting mechanism and the rotation auxiliary supporting mechanism are both located below the two guide arc plates 15 and are respectively used to drive the two guide arc plates 15 to rotate and auxiliary support the two guide arc plates 15 to rotate. The guide limiting mechanism is arranged above the two guide arc plates 15 and is used to limit the two guide arc plates 15. Through the guide arc plates 15, the guide limiting mechanism, the rotation supporting mechanism and the rotation auxiliary supporting mechanism, starting the rotation supporting mechanism is convenient for driving the guide arc plates 15 to rotate, thereby driving the L-shaped flip frame 2 to rotate. Through the rotation auxiliary supporting mechanism, it is convenient to cooperate with the rotation supporting mechanism to make the L-shaped flip frame 2 rotate smoothly. Through the guide limiting mechanism, it is convenient to clamp the L-shaped flip frame 2 between the rotation supporting mechanism and the rotation auxiliary supporting mechanism from the top to prevent it from detaching, thereby improving the stability of the overall structure.

[0025] Specifically, the rotating support mechanism includes two groups of symmetrically arranged driving sprockets 7 respectively arranged under the two guide arc plates 15, and chains 9 are fixedly installed at the bottom of the two guide arc plates 15. The two driving sprockets 7 located on both sides are respectively meshed with the two chains 9 on both sides. It also includes a rotating motor 8 that synchronously drives the two driving sprockets 7 to rotate. The rotating motor 8 is fixedly installed on the moving box 1. When the rotating motor 8 is started, the output shaft of the rotating motor 8 rotates clockwise or counterclockwise, which is convenient for driving the two driving sprockets 7 to rotate clockwise or counterclockwise, and through the meshing with the chain 9, the L-shaped flip frame 2 is driven to rotate counterclockwise or clockwise as a whole, thereby facilitating the flipping of the L-shaped flip frame 2.

[0026] Specifically, the rotating auxiliary support mechanism includes two guide sprockets 10 rotatably connected to the moving box 1. The two guide sprockets 10 are respectively located under the two chains 9 and mesh with the chains 9 on their respective sides. Through the two guide sprockets 10, the guide arc plate 15 is auxiliary supported and its rotation is facilitated.

[0027] Specifically, the guide limiting mechanism includes two limiting rollers 6 which are respectively in rotational contact with the upper part of the guide arc plate 15. The two limiting rollers 6 are both rotationally connected to the moving box 1, and the two limiting rollers 6 are fixedly connected by a rotating shaft 5. The two limiting rollers 6 facilitate limiting the guide arc plate 15 from above the guide arc plate 15, so that the chain 9 is close to the driving sprocket 7 and the guide sprocket 10 on both sides.

[0028] Specifically, the liftable coil support includes a driving cylinder 4 fixedly installed at the bottom of a plane in the L-shaped flipping surface, and the top output end of the driving cylinder 4 is fixedly installed at a supporting platform 3 perpendicular to another plane. The supporting platform 3 is used to support the coil, and the driving cylinder 4 is used to adjust the height of the supporting platform 3, so that the coil can be moved to a position that affects another plane before flipping, so that after flipping, it is in the middle position in another plane.

[0029] Specifically, a plurality of rotating seats 11 rotatably connected to moving wheels 12 are fixedly installed at the bottom of the moving box 1, and the plurality of rotating seats 11 are symmetrically arranged on both sides of the moving box 1, and also include a moving motor 14 fixedly installed in the moving box 1, wherein a connecting shaft 13 is fixedly connected between two moving wheels 12 arranged on the left and right sides, and the moving motor 14 is connected to the connecting shaft 13 through a transmission component. When the moving motor 14 is started, the connecting shaft 13 is driven to rotate through the transmission component, thereby driving the two moving wheels 12 located on the left and right sides to rotate, thereby driving the moving box 1 to move with the cooperation of the other moving wheels 12. Furthermore, the transmission component can be set in the form of a sprocket chain or a gear meshing form, and the sprocket chain transmission form is preferably adopted.

[0030] When in use, the device is moved to the bottom of the winding mechanism in the winder, and then the liftable coil bracket is raised to contact the bottom of the coil wound on the winder, and then the coil is unloaded, and then the device is moved out from under the winding mechanism in the winder, and then according to the specifications of the coil, the liftable coil bracket is used to drive it to rise and fall so that its center is in the middle position of another plane, and then the L-shaped turning frame 2 is driven to rotate ninety degrees by the driving rotating structure, and then the coil is placed upright in the middle position of another plane, and then it can be transported away by a forklift or other device. After transporting it away, it is rotated in the opposite direction ninety degrees until it is reset by rotating the driving structure, and then the above operation can be repeated.

[0031] It should be noted that the phrases "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include certain features, structures or characteristics, but not every embodiment may include the certain features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when describing certain features, structures or characteristics in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such features, structures or characteristics in conjunction with other embodiments, whether explicitly or not explicitly described.

[0032] It should be easily understood that “on,” “above,” and “over” in the present disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on something,” but also includes the meaning of “on something” with intervening features or layers therebetween, and “above” or “over” not only includes the meaning of “above” or “over,” but also may include the meaning of “above” or “over something” with no intervening features or layers therebetween (i.e., directly on something).

[0033] In addition, spatially relative terms, such as "below," "below," "beneath," "above," "above," etc., may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein may likewise be interpreted accordingly.

[0034] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A coil turning device, characterized in that: The invention comprises a moving box (1), an L-shaped turning frame (2) is arranged above the moving box (1), a rotating driving structure for driving the L-shaped turning frame (2) to rotate in situ is arranged on the moving box (1), an L-shaped turning surface is arranged on the L-shaped turning surface, and a liftable coil bracket perpendicular to the other plane is arranged on one plane of the L-shaped turning surface.

2. The coil turning device according to claim 1, characterized in that: The rotation drive structure comprises a guide limiting mechanism, a rotation support mechanism and a rotation auxiliary support mechanism arranged on the moving box (1); guide arc plates (15) are fixedly installed on both sides of the bottom of the L-shaped turning frame (2); the rotation support mechanism and the rotation auxiliary support mechanism are arranged on both sides of the guide limiting mechanism; the rotation support mechanism and the rotation auxiliary support mechanism are both located below the two guide arc plates (15) and are respectively used to drive the two guide arc plates (15) to rotate and to auxiliary support the two guide arc plates (15) to rotate; the guide limiting mechanism is arranged above the two guide arc plates (15) and is used to limit the two guide arc plates (15).

3. The coil turning device according to claim 2, characterized in that: The rotary support mechanism comprises two groups of symmetrically arranged drive sprockets (7) respectively arranged below two guide arc plates (15), chains (9) being fixedly mounted on the bottoms of the two guide arc plates (15), the two drive sprockets (7) located on both sides being respectively meshed with the two chains (9) on both sides, and a rotary motor (8) for synchronously driving the two drive sprockets (7) to rotate, the rotary motor (8) being fixedly mounted on the moving box (1).

4. The coil turning device according to claim 3, characterized in that: The rotation auxiliary support mechanism comprises two guide sprockets (10) rotatably connected to the moving box (1); the two guide sprockets (10) are respectively located below the two chains (9) and mesh with the chains (9) on their respective sides.

5. The coil turning device according to claim 4, characterized in that: The guide limit mechanism comprises two limit rollers (6) which are respectively in rotational contact with the upper part of the guide arc plate (15); the two limit rollers (6) are both rotationally connected to the moving box (1), and the two limit rollers (6) are fixedly connected via a rotating shaft (5).

6. The coil turning device according to claim 5, characterized in that: The liftable coil support comprises a drive cylinder (4) fixedly mounted on the bottom of one plane in the L-shaped turning surface, and a top output end of the drive cylinder (4) fixedly mounted on a support platform (3) perpendicular to another plane.

7. The coil turning device according to claim 6, characterized in that: The bottom of the mobile box (1) is fixedly mounted with a plurality of rotating seats (11) rotatably connected to moving wheels (12), and the plurality of rotating seats (11) are symmetrically arranged on both sides of the mobile box (1), and also includes a mobile motor (14) fixedly mounted in the mobile box (1), wherein a connecting shaft (13) is fixedly connected between two moving wheels (12) arranged on the left and right sides, and the mobile motor (14) and the connecting shaft (13) are connected in transmission via a transmission assembly.

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