Warehousing device for silicon steel sheet production

Abstract

The utility model relates to a warehousing device for silicon steel sheet production, which comprises a turnover trolley provided with a first storage piece for temporarily storing silicon steel sheet coils. The feeding trolley is arranged on the side of the stereoscopic warehouse, and a second storage piece is arranged on the feeding trolley; and the transition trolley is arranged below a storage rod of the stereoscopic warehouse and horizontally moves along the stereoscopic warehouse, a third storage piece is arranged on the transition trolley, the third storage piece is driven by a swing mechanism to rotate, and the third storage piece is further driven by a translation mechanism to horizontally move. According to the warehousing device, the transition trolley is additionally arranged between the turnover trolley and the feeding trolley to achieve turnover of the silicon steel sheet coils, the transition trolley and the feeding trolley are matched to achieve feeding of the silicon steel sheet coils, and the stroke of the feeding trolley is greatly reduced; and in addition, the transition trolley can be in butt joint with the turnover trolley in the feeding process of the feeding trolley, and the warehousing efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of silicon steel sheet production, in particular to a warehousing device for silicon steel sheet production. Background Art

[0002] In the process of transformer core production, it is necessary to first cut a silicon steel sheet coil with a larger width into several silicon steel sheet coils with smaller width dimensions through a slitting line, and then send the silicon steel sheet coils with smaller width dimensions into a blanking line for processing such as punching, perforating, and cutting to form required sheet-shaped silicon steel sheets. Finally, the sheet-shaped silicon steel sheets are sent to a stacking line to stack each silicon steel sheet into a required transformer core.

[0003] In the above processing process, due to different working contents, the working efficiency of the slitting line and the blanking line is not equal, that is, the working efficiency of the slitting line is much greater than that of the blanking line. This results in a large number of silicon steel sheet coils with smaller width dimensions being idle. At this time, a stereoscopic warehouse is introduced beside the slitting line and the blanking line to store these silicon steel sheet coils with smaller width dimensions for timely use when the blanking line needs them.

[0004] When storing the silicon steel sheet coils with smaller width dimensions in the stereoscopic warehouse, the conventional method is that after the transfer trolley picks up the silicon steel sheet coil from the slitting line, the loading trolley in the stereoscopic warehouse moves to one side of the stereoscopic warehouse, and then the transfer trolley transfers the silicon steel sheet coil to the loading trolley, and then moves to the corresponding storage position in the stereoscopic warehouse for loading and temporary storage of the silicon steel sheet coil. In this process, every time the silicon steel sheet coil is stored, the loading trolley needs to move to one side of the stereoscopic warehouse to cooperate with the transfer trolley, and in addition to moving, the loading trolley also needs a certain amount of time for loading and temporary storage of the silicon steel sheet coil, which inevitably leads to the phenomenon of the transfer trolley waiting and the storage efficiency is not high. Summary of the Utility Model

[0005] The technical problem to be solved by the utility model is to provide a warehousing device for silicon steel sheet production that can improve the storage efficiency of silicon steel sheet coils.

[0006] To solve the above technical problem, the technical solution of the utility model is: a warehousing device for silicon steel sheet production, the warehousing device is used to send the silicon steel sheet coil into the stereoscopic warehouse for temporary storage. The stereoscopic warehouse includes a storage bracket and a horizontally arranged storage rod installed at the side end of the storage bracket. The innovation point is that the warehousing device includes

[0007] a transfer trolley for transferring the silicon steel sheet coil from the slitting line to the stereoscopic warehouse, and a first storage member for temporarily placing the silicon steel sheet coil is arranged on the transfer trolley;

[0008] A loading trolley for placing silicon steel sheet coils on a storage rod. The loading trolley is arranged beside a three-dimensional warehouse, and a second storage member for temporarily placing silicon steel sheet coils is arranged on the loading trolley;

[0009] A transition trolley for realizing the transfer of silicon steel sheet coils between a turnover trolley and a loading trolley. The transition trolley is arranged below the storage rod of the three-dimensional warehouse and moves horizontally along the three-dimensional warehouse. A third storage member for temporarily placing silicon steel sheet coils is arranged on the transition trolley, and the third storage member is driven by a rotary mechanism to rotate and is also driven by a translation mechanism to move horizontally.

[0010] Further, the first storage member, the second storage member and the third storage member are all storage rod structures, and the storage rod structure has two structures;

[0011] The first storage rod structure of the first type includes a vertically arranged first support and a first cross bar connected to one side of the first support;

[0012] The second storage rod structure of the second type includes a vertically arranged second support and two second cross bars connected to the same side of the second support, and a gap for the first cross bar to pass through is left between the two second cross bars;

[0013] The first storage member and the second storage member are of the same storage rod structure, and the third storage member is of another storage rod structure.

[0014] Further, the third storage member includes a horizontally arranged storage rod, the storage rod includes a vertically arranged support and at least one cross bar connected to one side of the support, and the first storage member and the second storage member are both arc-shaped trays.

[0015] Further, the transition trolley includes a trolley main body;

[0016] The rotary mechanism is: the third storage member is installed on a rotary platform, and the rotary platform is driven by a rotary motor installed on the trolley main body to rotate and drive the third storage member to rotate;

[0017] The translation mechanism is: a pair of parallel translation guide rails are installed on the upper end surface of the rotary platform, a translation platform is installed at the bottom end of the third storage member, a translation slider matched with the translation guide rail is installed at the bottom end of the translation platform, and the translation platform is driven by a linear driver installed on the rotary platform to move horizontally, thereby driving the third storage member to translate.

[0018] Furthermore, the horizontal movement of the transfer trolley is as follows: A moving guide rail is also provided below the storage rod of the three-dimensional warehouse. The moving guide rail is located directly below the storage rod. Moving rollers that cooperate with the moving guide rail are also installed on the transfer trolley. Any one of the moving rollers is driven by a motor installed on the transfer trolley to rotate, and drives the transfer trolley to move horizontally along the moving guide rail.

[0019] The advantages of the present utility model are as follows: In the warehousing device of the present utility model, a transfer trolley is added between the turnover trolley and the feeding trolley to realize the turnover of the silicon steel sheet coil. The transfer trolley and the feeding trolley cooperate to realize the feeding of the silicon steel sheet coil, greatly reducing the travel of the feeding trolley. Moreover, the transfer trolley can be docked with the turnover trolley during the feeding process of the feeding trolley, greatly improving the warehousing efficiency.

[0020] In addition, the transfer trolley is designed directly below the storage rod of the three-dimensional warehouse, thereby utilizing the space of the three-dimensional warehouse itself to realize the movement of the transfer trolley, without the need to open up new space for the horizontal movement of the transfer trolley, improving the space utilization rate.

[0021] For the cooperation of the first storage member, the second storage member, and the third storage member, there are two cooperation methods in total:

[0022] The first method is: The first storage member, the second storage member, and the third storage member all adopt the structure of the storage rod, and a horizontal bar and two horizontal bars are used in a comb-like manner similar to interlacing to cooperate, so as to realize the transfer of the silicon steel sheet coil between the first storage member and the third storage member or between the third storage member and the second storage member;

[0023] The second method is: Only the third storage member adopts the structure of the storage rod, while the first storage member and the second storage member both adopt the way of arc-shaped support plates to cooperate, so as to realize the transfer of the silicon steel sheet coil between the first storage member and the third storage member or between the third storage member and the second storage member.

[0024] The two cooperation methods can be selected arbitrarily. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the warehousing device for silicon steel sheet production of the present utility model.

[0026] Figure 2 It is a schematic diagram of the transfer trolley in the present utility model.

[0027] Figure 3 It is a top view of the first storage rod structure in the present utility model.

[0028] Figure 4 It is a side view of the first storage rod structure in the present utility model.

[0029] Figure 5 This is the top view of the second storage rod structure in the present utility model. Detailed implementation manners

[0030] To further elaborate on the technical means and effects adopted by the present utility model to achieve the predetermined utility model purpose, the following, in combination with the accompanying drawings and preferred embodiments, details the specific implementation manners, structures, features and their effects of the present utility model as follows.

[0031] As Figures 1 - 5 shown, an incoming storage device for silicon steel sheet production is used to transfer the silicon steel sheet coil into the three-dimensional warehouse for temporary storage. The three-dimensional warehouse includes a storage bracket 1 and a horizontally arranged storage rod 2 installed on the side of the storage bracket 1. The silicon steel sheet coil 3 is stored on the storage rod 2, and a central hole for the storage rod 2 to pass through is provided in the middle of the silicon steel sheet coil 3.

[0032] The incoming storage device includes

[0033] a transfer trolley for transferring the silicon steel sheet coil 3 from the slitting line to the three-dimensional warehouse. A first storage member for temporarily placing the silicon steel sheet coil is provided on the transfer trolley.

[0034] a loading trolley 4 for placing the silicon steel sheet coil 3 on the storage rod 2. The loading trolley 4 is arranged beside the three-dimensional warehouse, and a second storage member for temporarily placing the silicon steel sheet coil 3 is provided on the loading trolley 4.

[0035] In this embodiment, both the transfer trolley and the loading trolley 4 are prior arts. For example, the transfer trolley can adopt a coil handling trolley mentioned in Patent CN217675060U, and the loading trolley 4 can adopt a storage stacker in an automatic vertical warehouse for silicon steel sheets mentioned in Patent CN219708014U. In this embodiment, the specific structures and action processes of the transfer trolley and the loading trolley 4 will not be elaborated in detail.

[0036] a transition trolley 5 for realizing the transfer of the silicon steel sheet coil 3 between the transfer trolley and the loading trolley 4. The transition trolley 5 is arranged below the storage rod 2 of the three-dimensional warehouse and moves horizontally along the three-dimensional warehouse. A third storage member for temporarily placing the silicon steel sheet coil 3 is provided on the transition trolley 5.

[0037] The transfer of the silicon steel sheet coil 3 between the transfer trolley and the transition trolley 5 or between the transition trolley 5 and the loading trolley 4 is realized through the common cooperation of the first storage member, the second storage member and the third storage member.

[0038] In this embodiment, there are two different cooperation modes for the first storage member, the second storage member and the third storage member:

[0039] The first matching method is as follows: the first storage member, the second storage member, and the third storage member are all storage rod structures, and there are two types of storage rod structures.

[0040] As Figure 3 , Figure 4 shown in the schematic diagram, the first storage rod structure includes a vertically arranged first support 6 and a first cross bar 7 connected to one side of the first support 6. The first support 6 and the first cross bar 7 are connected to form an inverted L-shaped structure.

[0041] As Figure 5 shown in the schematic diagram, the second storage rod structure includes a vertically arranged second support 8 and two second cross bars 9 connected to the same side of the second support 8. There is a gap between the two second cross bars 9 for the first cross bar 7 to pass through, and the distance between the outer walls of the two second cross bars 9 is less than the diameter of the central hole of the silicon steel sheet coil 3, so that the two second cross bars 9 can be smoothly inserted into the central hole of the silicon steel sheet coil 3.

[0042] The first storage member and the second storage member are of the same type of storage rod structure, and the third storage member is of another type of storage rod structure, that is, the first storage member and the second storage member both adopt the second storage rod structure, and the third storage member adopts the first storage rod structure, or the first storage member and the second storage member both adopt the first storage rod structure, while the third storage member adopts the second storage rod structure.

[0043] For the first matching method, the first storage member, the second storage member, and the third storage member all adopt the structure of storage rods, and a cross bar and two cross bars are used in a comb-like manner similar to interlacing to cooperate, so as to realize the transfer of the silicon steel sheet coil between the first storage member and the third storage member or between the third storage member and the second storage member. This transfer method requires the first storage member, the second storage member, or the third storage member to extend into the central hole of the silicon steel sheet coil 3 to realize the transfer of the silicon steel sheet coil 3.

[0044] The second matching method is as follows:

[0045] The third storage member includes a horizontally arranged storage rod, and the storage rod includes a vertically arranged support and at least one cross bar connected to one side of the support. The storage rod can adopt the first storage rod structure or the second storage rod structure.

[0046] The first storage member and the second storage member are both arc-shaped trays, and the openings of the arc-shaped trays face upward. The silicon steel sheet coil 3 is directly placed on the upper end surface of the arc-shaped tray.

[0047] For the second fitting method, only the third storage member adopts the structure of a storage rod, while the first storage member and the second storage member both adopt the method of an arc-shaped support plate for fitting, so as to realize the transfer of the silicon steel sheet coil between the first storage member and the third storage member or between the third storage member and the second storage member. In this transfer method, only the third storage member needs to extend into the central hole of the silicon steel sheet coil 3, and when the silicon steel sheet coil 3 is transferred by the first storage member or the second storage member, it is directly supported on the first storage member or the second storage member.

[0048] In the present utility model, for the fitting between the first storage member, the second storage member and the third storage member, in addition to the above two fitting methods, other combinations can also be made. For example, the first storage member and the third storage member adopt the structure of a storage rod, while the second storage member adopts the structure of an arc-shaped support plate, or the first storage member and the second storage member adopt the structure of a storage rod, while the third storage member adopts the structure of an arc-shaped support plate, and so on.

[0049] The third storage member is driven by a rotary mechanism to rotate, and the third storage member is also driven by a translation mechanism to move horizontally. The transfer trolley 5 includes a trolley main body 51, and the trolley main body 51 is a cuboid frame structure.

[0050] The rotary mechanism is: the third storage member is installed on a rotary platform, and the rotary platform is driven by a rotary motor installed on the trolley main body 51 to rotate, and drives the third storage member to rotate.

[0051] The translation mechanism is: a pair of juxtaposed translation guide rails are installed on the upper end surface of the rotary platform, a translation platform is installed at the bottom end of the third storage member, and translation sliders matched with the translation guide rails are installed at the bottom end of the translation platform. The translation platform is driven by a linear driver installed on the rotary platform to move horizontally, and then drives the third storage member to translate. The linear driver can adopt a single driving structure such as a push rod, a cylinder, an oil cylinder, etc., or a combined driving structure of a gear, a rack and a motor in cooperation.

[0052] Through the design of the rotary mechanism and the translation mechanism, the horizontal movement and free rotation of the third storage member are realized, so as to facilitate the third storage member to cooperate with the first storage member or the second storage member to realize the transfer of the silicon steel sheet coil 3.

[0053] The horizontal movement of the transfer trolley 5 is as follows: A moving guide rail 52 is further provided below the storage rod 2 of the automated storage and retrieval system. The moving guide rail 52 is located directly below each storage rod 2. Moving rollers 53 that cooperate with the moving guide rail 52 are also installed on the transfer trolley 5. There are a total of four moving rollers 53, which are respectively located at the four corners of the trolley body 51. And every two moving rollers 53 form a group and cooperate with the same moving guide rail 52. Any one of the moving rollers 53 is driven to rotate by a motor installed on the trolley body 51 of the transfer trolley 5, and drives the transfer trolley 5 to move horizontally along the extension direction of the moving guide rail 52. The transfer trolley 5 and the moving guide rail 52 for movement are both designed directly below the storage rod 2 of the automated storage and retrieval system, so as to utilize the space of the automated storage and retrieval system itself to realize the movement of the transfer trolley 5, without the need to open up new space for the translation of the transfer trolley 5. In this way, the space in the width direction of the automated storage and retrieval system does not need to be additionally increased, improving the space utilization rate.

[0054] In the warehousing device of the present utility model, the turnover of the silicon steel sheet coil is realized by adding a transfer trolley between the turnover trolley and the loading trolley 4. When the silicon steel sheet coil 3 is warehoused, first, the silicon steel sheet coil 3 cut by the slitting line is conveyed to the automated storage and retrieval system by the cooperation of the turnover trolley and the first storage member. When the turnover trolley is conveying, the transfer trolley 5 synchronously moves to the entrance of the automated storage and retrieval system. After the turnover trolley arrives, through the cooperation of the first storage member and the third storage member, the silicon steel sheet coil 3 is transferred to the transfer trolley 5. Then the transfer trolley 5 moves closer to the loading trolley 4, and the loading trolley 4 synchronously moves closer to the transfer trolley 5. After getting closer, through the cooperation of the third storage member and the second storage member, the silicon steel sheet coil 3 is transferred to the loading trolley 4. Then the loading trolley 4 stores the silicon steel sheet coil 3 in the automated storage and retrieval system. When the loading trolley 4 is storing, the transfer trolley 5 can move towards the entrance of the automated storage and retrieval system again to receive the next silicon steel sheet coil 3, greatly improving the warehousing efficiency.

[0055] The above is only a preferred embodiment of the present utility model, and does not impose any form of limitation on the present utility model. Although the present utility model has been disclosed above with the preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to form an equivalent embodiment with equivalent changes within the scope of the technical solution of the present utility model. However, as long as it does not depart from the content of the technical solution of the present utility model, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. A storage device for silicon steel sheet production, the storage device is used to send silicon steel sheet coils into a three-dimensional warehouse for temporary storage, the three-dimensional warehouse includes a storage bracket and a horizontal storage rod installed at the side end of the storage bracket, characterized in that: The storage device comprises A turnover trolley for transferring silicon steel sheet coils from the slitting line to the stereoscopic warehouse, wherein the turnover trolley is provided with a first storage unit for temporarily storing silicon steel sheet coils; A loading trolley for placing silicon steel sheet coils on the storage rod, the loading trolley being arranged beside the stereoscopic warehouse, and a second storage member for temporarily placing silicon steel sheet coils being arranged on the loading trolley; A transition trolley is used to realize the flow of silicon steel sheet coils between the turnover trolley and the loading trolley. The transition trolley is arranged below the storage rod of the three-dimensional warehouse and moves horizontally along the three-dimensional warehouse. A third storage piece for temporarily storing silicon steel sheet coils is arranged on the transition trolley, and the third storage piece is driven to rotate by a rotating mechanism, and the third storage piece is also driven to move horizontally by a translation mechanism.

2. The storage device for silicon steel sheet production according to claim 1, characterized in that: The first storage member, the second storage member and the third storage member are all storage rod structures, and the storage rod structure has two structures; The first storage rod structure comprises a first vertically arranged support and a first crossbar connected to one side of the first support; The second storage rod structure comprises a second vertically arranged support and two second cross bars connected to the same side of the second support, with a gap between the two second cross bars for the first cross bar to pass through; The first storage member and the second storage member are of the same storage rod structure, and the third storage member is of another storage rod structure.

3. The storage device for silicon steel sheet production according to claim 1, characterized in that: The third storage member includes a horizontally arranged storage rod, the storage rod includes a vertically arranged support and at least one cross bar connected to one side of the support, and the first storage member and the second storage member are both arc-shaped support plates.

4. The storage device for silicon steel sheet production according to claim 1, characterized in that: The transition trolley comprises a trolley body; The rotary mechanism is as follows: the third storage member is mounted on a rotary platform, and the rotary platform is driven by a rotary motor mounted on the trolley body to rotate, and drives the third storage member to rotate; The translation mechanism is as follows: a pair of parallel translation guide rails are installed on the upper end surface of the rotating platform, a translation platform is installed at the bottom end of the third storage component, and a translation slider that cooperates with the translation guide rails is installed at the bottom end of the translation platform. The translation platform is driven by a linear drive installed on the rotating platform to move horizontally, thereby driving the third storage component to translate.

5. The storage device for silicon steel sheet production according to claim 1, characterized in that: The horizontal movement of the transition trolley is as follows: a movable guide rail is also arranged below the storage rod of the three-dimensional warehouse, and the movable guide rail is located directly below the storage rod. A movable roller matching the movable guide rail is also installed on the transition trolley, and any one of the movable rollers is driven to rotate by a motor installed on the transition trolley, and drives the transition trolley to move horizontally along the movable guide rail.

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