A stacking system for silicon steel sheets

Abstract

The present invention relates to a stacking system for silicon steel sheets, and relates to the technical field of silicon steel sheet production, which comprises a frame and a stacking platform, wherein the frame is provided with a loading assembly and a stacking assembly, wherein the loading assembly is used to load silicon steel sheets to the stacking assembly, wherein the stacking assembly is used to stack the silicon steel sheets on the stacking platform, wherein the stacking platform is provided with a lifting member, wherein the lifting member is used to drive the stacking platform to lift, wherein the frame is further provided with a moving assembly for moving the stacking platform, wherein the side wall of the frame away from the loading assembly is provided with an assembly block, wherein the assembly block is provided with a discharging chute, and wherein the frame is provided with a discharging assembly for discharging. The present application has the effect of reducing the occupied space.

Description

Technical Field

[0001] The invention relates to the technical field of silicon steel sheet production, in particular to a silicon steel sheet stacking system. Background Art

[0002] The iron core of a transformer is mostly composed of several sheets of silicon steel stacked along the thickness. Silicon steel sheets, also known as electrical steel, are important soft magnetic alloys indispensable to the electric power, electronics and military industries, and are also the metal functional materials with the largest output. Silicon steel sheets are mostly used to stack along their thickness direction to make the iron cores of various motors, generators and transformers.

[0003] In the related art, a stacking system for silicon steel sheets is designed to stack the cut silicon steel sheets, including a frame and a stacking table. The frame is provided with a loading assembly for loading, and the frame is provided with a stacking assembly for stacking. The loading assembly transports the silicon steel sheets to the stacking assembly, and the stacking assembly stacks the silicon steel sheets on the stacking table. The stacking assembly mostly includes a conveyor belt and a moving block arranged on the frame. The conveyor belt is arranged above the stacking table and transports the silicon steel sheets by magnetic adsorption, and the moving block is used to push the silicon steel sheets and stack them on the stacking table. At the same time, in order to collect the stacked silicon steel sheets in a centralized manner, multiple stacking tables are often slidably arranged on the frame, and the stacking tables are driven to slide left and right by a sliding mechanism, so that different stacking tables are located below the conveyor belt of the stacking assembly for stacking.

[0004] In the actual production process, in order to ensure the overall stability of the frame, especially to improve the stability of the stacking assembly conveyor belt installation, the side walls of the frame are all closed structures. When discharging materials, it is necessary to drive the stacking table to slide through the sliding mechanism so that all the stacking tables slide out of the side wall of the frame. Only then can the materials be discharged. In this way, the space occupied by the production device is relatively large, especially the space occupied in the width direction is too large, which greatly affects the layout of the workshop. Summary of the invention

[0005] In order to reduce the occupied space, the present application provides a silicon steel sheet stacking system.

[0006] The present application provides a silicon steel sheet stacking system that adopts the following technical solution:

[0007] A silicon steel sheet stacking system comprises a frame and a stacking table, wherein the frame is provided with a loading assembly and a stacking assembly, the loading assembly is used to load silicon steel sheets to the stacking assembly, the stacking assembly is used to stack the silicon steel sheets on the stacking table, the stacking table is provided with a lifting member, the lifting member is used to drive the stacking table to rise and fall, the frame is also provided with a moving assembly for moving the stacking table, the side wall of the frame away from the loading assembly is provided with an assembly block, the assembly block is provided with a discharge chute, and the frame is provided with a discharge assembly for discharging.

[0008] By adopting the above technical scheme, the lifting member drives the stacking table to rise and fall so that the distance from the stacking assembly to the stacking table remains stable, and the subsequent stacking work will not be affected by the number of stacked silicon steel sheets. The stacking table is driven to move by the moving assembly, and the width of the stacking table is fully utilized, so that more silicon steel sheets are stacked, simplifying the number of operations. The side wall of the frame is open and far away from the loading assembly. The stacking assembly is installed on the frame through an assembly block. The assembly block is provided with a discharge trough at the position of the stacking table for cooperating with the discharge assembly to discharge the material, and the material is discharged in the length direction of the frame, so that when discharging the material, there is no need to drive the stacking table to move by the moving assembly, so that the stacking table leaves the frame. In contrast, in the prior art, the width space occupied is the width of the stacking table plus the width of the frame. In the present application, the system only needs to move the side of the stacking table to the bottom of the stacking assembly, and the stacking table does not need to be completely separated from the bottom of the frame. The width space occupied is the width of the frame plus the width of the stacking table minus the width from the stacking assembly to the side of the frame, which saves more space and is conducive to the layout of the workshop to place more equipment.

[0009] Preferably, the discharging assembly includes a discharging motor and a discharging roller, the discharging roller is rotatably arranged on a stacking table, a stacking plate is arranged on the discharging roller, the discharging motor shaft is connected to one group of discharging rollers, and a first transmission assembly for transmission is arranged between adjacent discharging rollers.

[0010] By adopting the above technical solution, when the material needs to be discharged after the stacking is completed, the discharge motor is started, and the discharge motor drives a discharge roller to rotate, and drives all the discharge rollers to rotate through the first transmission assembly, thereby driving the stacking plate to move and leave the frame through the discharge chute to complete the discharge. The operation is simple and convenient, which improves the convenience of discharging.

[0011] Preferably, the first transmission assembly includes a first transmission gear and a second transmission gear, the first transmission gear is arranged on the discharge roller, and the second transmission gear is rotatably arranged on the side wall of the stacking platform and meshed between two adjacent first transmission gears.

[0012] By adopting the above technical solution, when the discharging motor drives one of the discharging rollers to rotate, the first transmission gear drives the second transmission gear to rotate, thereby driving all the rotating rollers to rotate together, realizing transmission, and the operation is simple and convenient.

[0013] Preferably, it also includes a material dividing component, which is used for dividing materials. The loading component and the stacking component are each provided with two groups. The stacking platform includes a base, a first platform and a second platform. The base is provided with a connecting frame, and the connecting frame connects the first platform and the second platform. The first platform is arranged between the base and the second platform. The lifting member is arranged on the base and drives the first platform and the second platform to rise and fall. The discharging roller is rotatably arranged in the first platform or the second platform. A second transmission component for transmission is arranged between the discharging motor and the discharging roller on the first platform, and a third transmission component for transmission is arranged between the discharging motor and the discharging roller of the second platform.

[0014] By adopting the above technical scheme, a material dividing component is set up to set up a stacking system on both sides in the frame, so as to improve the overall stacking efficiency. At the same time, the discharging roller and the discharging motor in the first platform are linked by the second transmission component, and the discharging roller in the first platform and the discharging roller in the first platform are linked by the third transmission component, so that the discharging rollers in the first platform and the second platform are driven to rotate by one driving source, thereby saving equipment costs and energy, and realizing synchronous discharging, facilitating the discharging operation and making the discharging faster.

[0015] Preferably, the second transmission assembly includes a first transmission bevel gear and a second transmission bevel gear, a transmission cavity is provided in the connecting frame, the first transmission bevel gear and the second transmission bevel gear are both rotatably arranged in the transmission cavity and mesh with each other, the first transmission bevel gear is connected to the rotating shaft of the discharging motor, and the second transmission bevel gear is connected to the discharging roller arranged in the first platform, and the third transmission assembly includes a third transmission bevel gear and a fourth transmission bevel gear, the third transmission bevel gear and the fourth transmission bevel gear are both rotatably arranged in the transmission cavity, the third transmission bevel gear is coaxially connected to the first transmission bevel gear, the fourth transmission bevel gear and the third transmission bevel gear mesh with each other, and the fourth transmission bevel gear is connected to the discharging roller in the second platform.

[0016] By adopting the above technical solution, after the discharging motor is started, it drives the first transmission bevel gear to rotate, and the rotation of the first transmission bevel gear drives the second transmission bevel gear to rotate, thereby driving the discharging roller in the first platform to rotate, and the rotation of the first transmission bevel gear simultaneously drives the third transmission bevel gear to rotate, thereby driving the fourth transmission bevel gear to rotate, and the rotation of the fourth transmission bevel gear drives the discharging roller in the second platform to rotate, thereby realizing transmission, and the discharging rollers in the first platform and the second platform are driven to rotate by the discharging motor, which is simple and convenient to operate, saving equipment cost and energy consumption.

[0017] Preferably, the discharging motor is arranged on the ground, the rotating shaft of the discharging motor is provided with a first connecting shaft, the first connecting shaft is provided with a square connecting groove, the first transmission bevel gear is provided with a square second connecting shaft, and the second connecting shaft can be inserted into the connecting groove.

[0018] By adopting the above technical solution, the stacking table will move and lift to perform stacking during the stacking process. During the last stacking process, when the lifting member drives the stacking table to descend, the second connecting shaft is inserted into the connecting groove, thereby connecting the first transmission bevel gear and the discharging motor. At this time, the stacking table is facing the discharging trough, and discharging can be performed. The discharging is locked by the above structure, so that only when the stacking table is facing the discharging trough and the discharging motor is started can the discharging roller be driven to rotate for discharging, thereby reducing the width of the assembly block and the discharging trough, further saving space, and reducing the possibility of accidentally starting the discharging motor and thus accidentally discharging, causing the stacking plate to collide with the frame and cause damage to the silicon steel sheet. At the same time, discharging can be performed immediately after the stacking is completed, thereby improving the overall efficiency.

[0019] Preferably, the moving assembly includes a moving wheel, a moving motor, a moving gear and a moving rack, the moving motor is arranged on a base, the moving rack is arranged on the ground under the base, the moving gear is connected to the rotating shaft of the moving motor, the moving gear and the moving rack are meshed with each other, and the moving wheel is rotatably arranged at the bottom of the stacking platform.

[0020] By adopting the above technical solution, when the stacking platform needs to be moved, the moving motor is started, and the moving motor drives the moving gear to rotate and engage the moving rack, thereby pushing the entire stacking platform to move left and right, and the operation is simple and convenient.

[0021] Preferably, the assembly block is provided with a first material receiving platform and a second material receiving platform, and the first material receiving platform and the second material receiving platform are both arranged in the discharge trough.

[0022] By adopting the above technical solution, after the discharging assembly discharges the stacking plate, the stacking plate stays on the first receiving platform and the second receiving platform, which is convenient for the staff to perform subsequent operations.

[0023] Preferably, it also includes a storage library and a sliding rail, and there are several assembly blocks. The storage library is arranged on the side of the assembly block away from the frame, and the assembly block is slidably arranged on the sliding rail. Several storage rollers are rotatably arranged on the first and second material receiving tables, and the assembly block is provided with a driving assembly, and the driving assembly is used to drive the storage rollers to rotate.

[0024] By adopting the above technical solution, during use, the discharged silicon steel sheets can be collected through the discharge trough of the assembly block, and then the assembly block is moved to the storage warehouse, and the storage roller is driven to rotate by the driving component, so as to move the silicon steel sheets to the rack of the storage warehouse for storage. The materials are collected by multiple sliding assembly blocks, and the storage warehouse can be placed in the center of the workshop, so as to facilitate the storage of silicon steel sheets discharged from multiple silicon steel sheet stacking production systems.

[0025] Preferably, the assembly block is provided with a blocking groove, a blocking plate is slidably arranged in the blocking groove, the stacking platform is provided with an action block that can resist the blocking plate, the inner wall of the discharging trough is provided with a first lifting groove, the first material receiving platform is slidably arranged in the first lifting groove, and a linkage component is arranged between the blocking plate and the first material receiving platform, the linkage component is used to link the lifting and lowering of the first material receiving platform and the blocking plate, the linkage component includes a first linkage rack, a second linkage rack and a linkage gear set, a linkage cavity communicated with the blocking groove is provided in the assembly block, the gear of the linkage gear set is rotatably arranged in the linkage cavity, the blocking plate can enter the linkage cavity, the first linkage rack is arranged on the blocking plate, the first material receiving platform is provided with a lifting rod, the inner wall of the first lifting groove is provided with a second lifting groove communicated with the linkage cavity, the lifting rod is slidably arranged in the second lifting groove, the second linkage rack is arranged on the lifting rod, the gear at one end of the linkage gear set is meshed with the first linkage rack, and the gear at the other end of the linkage gear set is meshed with the second linkage rack.

[0026] By adopting the above technical scheme, the blocking block can resist the stacking plate, reducing the possibility of the stacking plate sliding and affecting the stacking during stacking; at the same time, when the stacking platform is lifted by the lifting member, the action block can resist and push the blocking plate to descend and no longer block the stacking plate; at the same time, when the blocking plate descends, the first material receiving platform is driven to rise and be flush with the second platform through the linkage component, thereby facilitating the unloading of the stacking plates on the second platform; after the unloading is completed, the lifting member drives the stacking platform to rise so that the action block no longer resists the blocking plate; at this time, the first material receiving platform descends under the action of gravity and drives the blocking plate to rise through the linkage component to block it; the lifting and lowering of the first material receiving platform makes it convenient for the staff to carry out subsequent material collection, thereby improving the convenience of use. Advantageously, when the action block pushes the blocking plate to descend in the blocking groove, the first linkage rack on the blocking plate moves, driving the gear in the linkage gear set to rotate, thereby driving the second linkage rack to rise, driving the lifting rod to rise in the second lifting groove, thereby causing the first material receiving platform to rise in the first lifting groove; when the action block rises with the stacking platform, the first material receiving platform is lowered by gravity, and at the same time drives the lifting rod and the second linkage rack to descend, thereby driving the gear in the linkage gear set to rotate, so that the first linkage rack drives the blocking plate to rise, thus completing the linkage; the overall operation is simple and easy to use, and the lifting of the stacking platform drives the lifting of the blocking plate and the first material receiving platform.

[0027] In summary, the present application includes at least one of the following beneficial technical effects:

[0028] 1. By arranging a frame, a stacking assembly, a stacking table, a stacking plate, an assembly block, a discharging trough, a discharging motor, a discharging roller and a first transmission assembly, the side wall of the frame is openly arranged, and the assembly block is arranged to install and fix the components in the stacking assembly. When the stacking plates on the stacking table are full, the discharging motor is started, and the discharging motor is used to drive the discharging roller to rotate, and drive all the discharging rollers to rotate through the first transmission assembly, thereby driving the stacking plates on the stacking table to move through the discharging trough for discharging. It is not necessary to move the stacking table so that the stacking table is separated from the bottom of the frame from the side to discharge the material, which saves the space of the side wall of the frame and facilitates the layout of the workshop;

[0029] 2. By arranging a base, a first platform, a second platform, a connecting frame, a transmission cavity, a first transmission bevel gear, a second transmission bevel gear, a third transmission bevel gear and a fourth transmission bevel gear, the first platform and the second platform are both arranged on the base through the connecting frame, and when discharging, the discharging motor is started to drive the first transmission bevel gear to rotate in the transmission cavity, and the rotation of the first transmission bevel gear drives the second transmission bevel gear to rotate, and drives the discharging roller in the first platform to rotate, and at the same time, the first transmission bevel gear drives the third transmission bevel gear to rotate, and the rotation of the third transmission bevel gear drives the fourth transmission bevel gear to rotate, and then drives the discharging roller in the second platform to rotate for transmission, and one discharging motor drives the two layers of discharging rollers to rotate synchronously for discharging, thereby saving equipment cost and energy consumption;

[0030] 3. By setting a moving motor, a moving gear, a moving rack, a first connecting shaft, a second connecting shaft and a connecting groove, when the stacking table needs to be moved, the moving motor is started to drive the moving gear to rotate, and the stacking table is driven to move by engaging the moving rack. When the stacking table moves to stack materials on the last row of stacking plates, the lifting member drives the stacking table to descend to collect materials. At this time, the second connecting shaft is inserted into the connecting groove on the first connecting shaft, thereby connecting the discharging motor and the first transmission bevel gear, so that the discharging motor can drive the discharging roller to rotate, so that the discharging motor cannot be used to drive the discharging roller to rotate for discharging at other times, reducing the possibility of the stacking plate colliding with the assembly block and the frame when the stacking table is in the wrong position and accidentally touching the stacking plate for discharging. At the same time, the width of the assembly block and the assembly groove can also be reduced, further saving space. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is an overall schematic diagram of a silicon steel sheet stacking system provided in the first embodiment of the present application.

[0032] Figure 2 It is a cross-sectional schematic diagram used to illustrate the stacking table structure.

[0033] Figure 3 It is a cross-sectional schematic diagram used to reflect the internal structure of the second platform.

[0034] Figure 4 It is a schematic diagram used to reflect the structure of the mobile component.

[0035] Figure 5 It is an overall schematic diagram of a silicon steel sheet stacking system provided in the second embodiment of the present application.

[0036] Figure 6 It is a side view cross-sectional schematic diagram used to reflect the internal structure of the linkage cavity.

[0037] Figure 7 It is a top-view cross-sectional schematic diagram used to reflect the internal structure of the linkage cavity.

[0038] Figure 8 It is an overall schematic diagram of a silicon steel sheet stacking system provided in the third embodiment of the present application.

[0039] Description of reference numerals: 1. frame; 11. loading assembly; 12. stacking assembly; 13. material dividing assembly; 2. stacking table; 21. base; 22. first platform; 23. second platform; 24. connecting frame; 241. transmission chamber; 25. lifting cylinder; 26. stacking plate; 27. action block; 3. moving assembly; 31. moving wheel; 32. moving motor; 33. moving gear; 34. moving rack; 4. assembly block; 41. discharging trough; 42. blocking trough; 43. blocking plate; 431. auxiliary trough; 44. first lifting trough; 45. second lifting trough; 46. linkage chamber; 5. discharging assembly; 51. discharging motor; 511. first connecting shaft; 512. connecting groove; 52. discharging roller; 53. first transmission assembly; 531. first transmission gear; 532. second transmission gear; 533. second connecting shaft; 54. second transmission assembly; 541. first transmission bevel gear; 543. second transmission bevel gear; 55. third transmission assembly; 551. third transmission bevel gear; 552. fourth transmission bevel gear; 6. first material receiving platform; 61. lifting rod; 7. second material receiving platform; 8. linkage assembly; 81. first linkage rack; 82. second linkage rack; 83. linkage gear set; 9. storage warehouse; 91. sliding track; 92. storage roller. DETAILED DESCRIPTION

[0040] The following is combined with Figure 1-8 This application is described in further detail.

[0041] The first embodiment of the present application discloses a stacking system for silicon steel sheets. Figure 1 to Figure 2, which comprises a frame 1, a stacking platform 2, two groups of loading components 11 and two groups of stacking components 12. The stacking platform 2 is arranged below the frame 1, and a stacking plate 26 is provided on the top of the stacking platform 2. The loading component 11 is a conveyor belt structure and is arranged at one end of the frame 1 for loading silicon steel sheets. The loading component 11 is provided with a material distribution component 13 for material distribution at one end away from the frame 1. The material distribution component 13 is a motor-driven rotating plate structure that distributes the silicon steel sheets to the conveyor belts of the two groups of loading components 11. The stacking component 12 is a magnetic conveyor belt matching rod structure. The stacking component 12 is arranged on the frame 1 for adsorbing the silicon steel sheets and moving them. After the magnetic attraction is released, the stacking component 12 is pressed on the stacking plate 26 of the stacking platform 2 for stacking. The end of the frame 1 away from the loading component 11 is open in a door-like manner, and the end of the magnetic conveyor belt on the stacking component 12 away from the loading component 11 is fixedly arranged on the frame 1. The frame 1 is provided with a discharging component 5 for transporting the stacking plate 26. When discharging, the stacking plate 26 is transported out through the discharging assembly 5 to complete the discharging. Compared with the prior art, there is no need to move the stacking table 2 so that the stacking table 2 is completely separated from the frame 1 for discharging, which saves space in the width direction of the frame 1 and facilitates the layout of the workshop.

[0042] To improve stacking efficiency, refer to Figure 2 and Figure 3 , the lifting member is a lifting cylinder 25, the stacking platform 2 includes a base 21, a first platform 22 and a second platform 23, the base 21 is provided with a connecting frame 24, the first platform 22 and the second platform 23 are respectively welded and fixedly arranged on the connecting frame 24, the first platform 22 is arranged between the base 21 and the second platform 23, the lifting cylinder 25 is fixedly arranged on the base 21, and the piston rod of the lifting cylinder 25 is fixedly connected to the connecting frame 24. The discharging assembly 5 includes a discharging motor 51 and a discharging roller 52, the discharging roller 52 is rotatably arranged in the first platform 22 and the second platform 23, the stacking plate 26 is placed on the discharging roller 52, a first transmission assembly 53 for transmission is arranged between adjacent discharging rollers 52, a second transmission assembly 54 for transmission is arranged between the discharging motor 51 and the discharging roller 52 in the first platform 22, and a third transmission assembly 55 for transmission is arranged between the discharging motor 51 and the discharging roller 52 of the second platform 23. By setting the first platform 22 and the second platform 23 to stack at the same time, the stacking efficiency is improved.

[0043] In order to improve the discharge efficiency, refer to Figure 3 and Figure 4 The frame 1 is provided with a moving assembly 3 for moving the stacking platform 2. Five groups of discharging rollers 52 are arranged in parallel in the first platform 22 and the second platform 23, and the discharging rollers 52 are coaxially connected through a rotating shaft at the same distance from the loading assembly 11. By setting five groups of stacking plates 26 and cooperating with the moving assembly 3 to move the stacking platform 2, five groups of silicon steel sheets can be stacked and discharged at one time, thereby improving the discharging efficiency.

[0044] To improve the convenience of use, refer to Figure 3 The first transmission assembly 53 includes a first transmission gear 531 and a second transmission gear 532. The first transmission gear 531 is coaxially fixed on the side wall of the discharge roller 52, and the second transmission gear 532 is rotatably disposed on the side wall of the first platform 22 or the second platform 23. The second transmission gear 532 is meshed between two adjacent first transmission gears 531. When one discharge roller 52 rotates, the first transmission gear 531 rotates and drives the second transmission gear 532 to rotate, thereby driving all the discharge rollers 52 in the same plane to rotate, which is convenient for use.

[0045] In order to improve the convenience of discharging, refer to Figure 2 and Figure 3 The second transmission assembly 54 includes a first transmission bevel gear 541 and a second transmission bevel gear 543 meshing with each other, and the third transmission assembly 55 includes a third transmission bevel gear 551 and a fourth transmission bevel gear 552 meshing with each other. The connecting frame 24 is arranged in the transmission cavity 241, and the first transmission bevel gear 541, the second transmission bevel gear 543, the third transmission bevel gear 551 and the fourth transmission bevel gear 552 are all rotatably arranged in the transmission cavity 241. The discharge motor 51 is fixedly arranged on the ground, and the first transmission shaft of the discharge motor 51 is fixedly arranged with a first transmission shaft, and a square transmission groove is arranged on the top of the first transmission shaft. The first transmission bevel gear 541 is coaxially fixedly arranged with a square second transmission shaft, and the second transmission shaft can be inserted into the transmission groove. The second transmission bevel gear 543 is coaxially connected to a group of discharge rollers 52 in the first platform 22 through a rotating shaft, the third transmission bevel gear 551 is coaxially connected to the first transmission bevel gear 541 through a rotating shaft, and the fourth transmission bevel gear 552 is coaxially connected to a group of discharge rollers 52 in the second platform 23 through a rotating shaft. During the stacking process, the lifting cylinder 25 cooperates with the moving component 3 to drive the first platform 22 and the second platform 23 to move and lift, and complete the stacking of five groups of silicon steel sheets, among which the middle group of stacking plates 26 is stacked last. During the stacking process of the last group, the lifting cylinder 25 drives the second connecting shaft 533 to insert into the connecting groove 512. After the stacking is completed, the discharge motor 51 is started to drive the first transmission bevel gear 541 to rotate, drive the second transmission bevel gear 543 to rotate, and thus drive the discharge roller 52 in the first platform 22 to rotate. At the same time, the rotation of the first transmission bevel gear 541 drives the third transmission bevel gear 551 to rotate, and drives the fourth transmission bevel gear 552 to rotate, thereby driving the discharge roller 52 in the second platform 23 to rotate, thereby realizing transmission and improving the convenience of discharge.

[0046] To improve the convenience of mobility, refer to Figure 4The moving assembly 3 includes a moving wheel 31, a moving motor 32, a moving gear 33 and a moving rack 34. The moving wheel 31 is rotatably arranged on the bottom wall of the base 21, the moving motor 32 is fixedly arranged on the bottom wall of the base 21, the moving gear 33 is rotatably connected to the moving motor 32, the moving rack 34 is fixedly arranged on the ground and arranged below the base 21, and the moving rack 34 meshes with the moving gear 33. After stacking is completed on a row of stacking plates 26, the moving motor 32 is started to drive the moving gear 33 to rotate, and the moving gear 33 is pushed and moved by meshing with the moving rack 34. The rotation of the moving wheel 31 facilitates the movement of the stacking platform 2, and the operation is simple and convenient. At the same time, in other embodiments, photoelectric sensors or other sensors and PLC or other control systems can be set to automatically control the opening and closing of the lifting cylinder 25, the moving motor 32 and the discharging motor 51, which is further convenient to use.

[0047] This application discloses a second embodiment, referring to Figures 5 to 7On the basis of the first embodiment, the end of the frame 1 away from the loading assembly 11 is open in a door-like manner, and an assembly block 4 is welded and fixedly arranged. A discharge trough 41 is arranged through the side wall of the assembly block 4, and the discharge trough 41 can allow five groups of stacking plates 26 to pass through synchronously. The assembly block 4 is provided with a first receiving platform 6 and a second receiving platform 7 in the discharge trough 41. The first receiving platform 6 is flush with the second platform 23, and the second receiving platform 7 is flush with the first platform 22. The assembly block 4 is provided with a blocking groove 42 on the bottom wall of the discharge trough 41, and a blocking plate 43 is adapted and slidably arranged in the blocking groove 42. The blocking plate 43 is arranged between the first receiving platform 6 and the second platform 23 or the second receiving platform 7 and the first platform 22. The side walls of the first platform 22 and the second platform 23 close to the assembly block 4 are both welded and fixedly arranged with action blocks 27 that can resist the blocking plate 43. The side wall of the blocking plate 43 is provided with four auxiliary grooves 431 communicating with the top wall, and the action block 27 can be inserted into the auxiliary grooves 431. The inner wall of the discharge trough 41 is provided with a first lifting groove 44, and the first receiving platform 6 is adapted to be slidably arranged in the first lifting groove 44. A linkage component 8 is provided between the blocking plate 43 and the first receiving platform 6, and the linkage component 8 is used to link the lifting and lowering of the first receiving platform 6 and the blocking plate 43. In another embodiment, a conveyor belt structure can be provided on the first receiving platform 6 and the second receiving platform 7 for receiving and feeding materials. When the lifting cylinder 25 drives the first platform 22 and the second platform 23 to rise and fall, if it is not the last group of silicon steel sheets to be stacked, the action block 27 will be inserted into the auxiliary groove 431 on the blocking plate 43; if it is the last group of silicon steel sheets to be stacked, the action block 27 follows the descending process to push the blocking plate 43 down in the blocking groove 42, and drives the first material receiving platform 6 to rise and be flush with the second platform 23 through the linkage assembly 8, and the discharging assembly 5 sends the stacking plate 26 into the discharging trough 41 and stays on the first material receiving platform 6 and the second material receiving platform 7, and then the lifting cylinder 25 drives the action block 27 to rise, and the first material receiving platform 6 descends under the action of gravity and drives the blocking plate 43 to rise through the linkage assembly 8. The lowered height of the first material receiving platform 6 makes it convenient for the staff to summarize the stacked silicon steel sheets and transfer them to the next process, thereby improving the convenience of discharging. In this embodiment, the length of the first receiving platform 6 and the second receiving platform 7 are consistent with the length of the stacking plate 26. During the unloading process, the lifting cylinder 25 is started to drive the first receiving platform 6 to rise and fall twice through the cooperation of the action block 27 and the blocking plate 43 and the linkage component 8, and cooperates with the unloading component 5 to complete the collection of two groups of stacking plates 26 on the same track.

[0048] In order to further improve the convenience of discharging, refer to Figure 6 and Figure 7The linkage assembly 8 includes a first linkage rack 81, a second linkage rack 82 and a linkage gear set 83. A linkage cavity 46 communicating with the blocking groove 42 is provided in the assembly block 4, and the gear of the linkage gear set 83 is rotatably arranged in the linkage cavity 46. Lifting rods 61 are welded and fixedly arranged on the four corners of the first receiving platform 6. The width of the lifting rod 61 away from the blocking plate 43 is greater than that of the lifting rod 61 close to the blocking plate 43. The inner wall of the first lifting groove 44 is provided with a second lifting groove 45 communicating with the linkage cavity 46, and the lifting rod 61 is adapted to be slidably arranged in the lifting groove. The first linkage rack 81 is fixedly arranged on the side wall of the blocking plate 43 that can enter the linkage cavity 46, and the second linkage rack 82 is fixedly arranged on the side wall of the lifting rod 61. The gear at one end of the linkage gear set 83 is meshed with the first linkage rack 81, and the gear at the other end of the linkage gear set 83 is meshed with the second linkage rack 82. When the blocking plate 43 descends, the first linkage rack 81 drives the gear of the linkage gear set 83 to rotate, thereby driving the second linkage rack 82 to rise, driving the lifting rod 61 and the first material receiving platform 6 to rise. When the action block 27 rises and no longer presses against the blocking plate 43, the first material receiving platform 6 descends under the action of gravity, driving the second linkage rack 82 to descend, and driving the first linkage rack 81 to rise through the linkage gear set 83, thereby driving the blocking plate 43 to rise with the action block 27, until the lifting rod 61 and the bottom wall of the second lifting groove 45, and the first material receiving platform 6 and the bottom wall of the first lifting groove 44 are pressed against each other, and the linkage is automatically realized, which is convenient for unloading.

[0049] The third embodiment of the present application discloses a stacking system for silicon steel sheets, referring to Figure 1 and Figure 8, on the basis of the first embodiment, it also includes a storage warehouse 9, a sliding track 91 on the ground, and a plurality of assembly blocks 4 slidingly arranged on the sliding track 91 through pulleys. The bottom wall of the assembly block 4 is provided with a motor gear structure similar to the moving component 3 and is used to drive the assembly block 4 to move along the sliding track 91. The end of the frame 1 away from the loading component 11 is open in a door-like manner. The assembly block 4 can slide and fit with the frame 1. The storage warehouse 9 is provided on the side of the assembly block 4 away from the frame 1. The side wall of the assembly block 4 is penetrated by a discharge trough 41, and the discharge trough 41 can allow five groups of stacking plates 26 to pass synchronously. The assembly block 4 is provided with a first receiving platform 6 and a second receiving platform 7 in the discharge trough 41. The first receiving platform 6 is flush with the second platform 23 in height, and the second receiving platform 7 is flush with the first platform 22 in height. The surfaces of the first receiving table 6 and the second receiving table 7 are both rotatably provided with a plurality of receiving rollers 92. The assembly block is provided with a driving assembly consisting of a motor and a plurality of gears. The driving assembly is used to drive the receiving rollers 92 to rotate. The structure of the driving assembly and the connection relationship between the receiving rollers 92 and the receiving rollers 92 are similar to the structure of the first transmission assembly 53 and the connection relationship between the receiving rollers 52 and the discharging rollers 52. A plurality of receiving racks are provided on the side of the storage warehouse 9 close to the assembly block 4. After the discharging silicon steel sheet stacking plate 26 is discharged, it enters the discharging trough 41 and is stacked on the first receiving table 6 or the second receiving table 7. After that, the motor gear structure drives the assembly block 4 to move along the sliding track 91 to the storage warehouse 9, and the receiving rollers 92 are driven to rotate by the driving assembly, so that the stacking plate 26 stacked with silicon steel sheets is moved to the storage rack of the storage warehouse 9 to complete the storage. In another embodiment, the assembly block is provided with a cylinder structure to drive the first receiving table 6 and the second receiving table 7 to rise and fall, so that the first receiving table 6 and the second receiving table 7 can be moved to different heights to push the stacking plate 26 stacked with silicon steel sheets into the storage racks at different heights of the storage warehouse 9.

[0050] The implementation principle of a stacking system for silicon steel sheets in the embodiment of the present application is as follows: Taking the second embodiment as an example, in the stacking system of the present application, the first platform 22 and the second platform 23 are driven to move by the cooperation of the lifting cylinder 25 and the moving assembly 3, and the silicon steel sheets are stacked on the stacking plate 26 by the stacking assembly 12. The stacking plate 26 located in the middle is stacked last, and when stacking on the stacking plates 26 at other positions, the lifting cylinder 25 drives the first platform 22 and the second platform 23 to descend, and the action block 27 is inserted into the auxiliary groove 431 on the blocking plate 43. When stacking the middle stacking plate 26, the lifting cylinder 25 drives the first platform 22 and the second platform 23 to descend, and the action block 27 resists and pushes the blocking plate 43 to descend in the blocking groove 42, and drives the first receiving platform 6 to rise and be flush with the second platform 23 through the linkage assembly 8, and at the same time, the second connecting shaft 533 is inserted into the connecting groove 512 on the first connecting shaft 511.

[0051] After stacking is completed, the discharge motor 51 is started to drive the first transmission bevel gear 541 to rotate, and the rotation of the first transmission bevel gear 541 drives the second transmission bevel gear 543 to rotate, thereby driving the discharge roller 52 in the first platform 22 to rotate, and the rotation of the first transmission bevel gear 541 drives the third transmission bevel gear 551 to rotate, and drives the fourth transmission bevel gear 552 to rotate, thereby driving the discharge roller 52 in the second platform 23 to rotate, and the rotation of the discharge roller 52 drives the stacking plate 26 to move through the discharge slot 41 and stop on the first receiving platform 6 or the second receiving platform 7. After that, the lifting cylinder 25 is started to drive the first platform 22 and the second platform 23 to rise so that the action block 27 no longer resists the blocking plate 43. At this time, the first receiving platform 6 descends under the action of gravity, and drives the blocking plate 43 to rise with the action block 27 through the linkage assembly 8 until the first receiving platform 6 resists the bottom wall of the first lifting slot 44.

[0052] In the present application, the assembly block 4 is provided with a discharge chute 41, which discharges materials in the length direction of the frame 1, so that when discharging materials, there is no need to use the moving component 3 to drive the stacking table 2 to move away from the frame 1. In the prior art, in order to discharge materials, it is necessary to leave a space of the width of the stacking table 2 in the width direction of the frame 1, and the occupied width space is the width of the frame 1 plus the width of the stacking table 2. In the present application, the system only needs to move the stacking plate 26 on the side of the stacking table 2 to the bottom of the stacking component 12, and there is no need for the stacking table 2 to be completely separated from the bottom of the frame 1. The occupied width space is the width of the frame 1 plus the width of the stacking table 2 minus the width from the stacking component 12 to the side of the frame 1, which saves more space and is conducive to the layout of the workshop to place more equipment.

[0053] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A silicon steel sheet stacking system, comprising a frame (1) and a stacking platform (2), wherein the frame (1) is provided with a loading assembly (11) and a stacking assembly (12), wherein the loading assembly (11) is used to load silicon steel sheets to the stacking assembly (12), and the stacking assembly (12) is used to stack the silicon steel sheets on the stacking platform (2), characterized in that: The stacking platform (2) is provided with a lifting member, and the lifting member is used to drive the stacking platform (2) to rise and fall. The frame (1) is also provided with a moving component (3) for moving the stacking platform (2). The side wall of the frame (1) away from the loading component (11) is provided with an assembly block (4), and the assembly block (4) is provided with a discharge trough (41). The frame (1) is provided with a discharge component (5) for discharging materials. The discharge component (5) includes a discharge motor (51) and a discharge roller (52). The discharge roller (52) is rotatably arranged on the stacking platform (2), and a stacking plate (26) is arranged on the discharge roller (52). The rotating shaft of the discharge motor (51) is connected to the discharge trough (41). A group of discharge rollers (52) are connected, and a first transmission assembly (53) for transmission is arranged between adjacent discharge rollers (52). The stacking platform (2) comprises a base (21), and the moving assembly (3) comprises a moving wheel (31), a moving motor (32), a moving gear (33) and a moving rack (34). The moving motor (32) is arranged on the base (21), and the moving rack (34) is arranged on the ground under the base (21). The moving gear (33) is connected to the rotating shaft of the moving motor (32), and the moving gear (33) and the moving rack (34) are meshed with each other. The moving wheel (31) is rotatably arranged at the bottom of the stacking platform (2).

2. A silicon steel sheet stacking system according to claim 1, characterized in that: The first transmission assembly (53) comprises a first transmission gear (531) and a second transmission gear (532), wherein the first transmission gear (531) is arranged on the discharge roller (52), and the second transmission gear (532) is rotatably arranged on the side wall of the stacking platform (2) and meshedly arranged between two adjacent first transmission gears (531).

3. The stacking system of silicon steel sheets according to claim 1, characterized in that: The machine also comprises a material dividing assembly (13), wherein the material dividing assembly is used for material dividing. The material loading assembly (11) and the stacking assembly (12) are both provided with two groups. The stacking platform (2) also comprises a first platform (22) and a second platform (23). The base (21) is provided with a connecting frame (24), wherein the connecting frame (24) connects the first platform (22) and the second platform (23). The first platform (22) is arranged between the base (21) and the second platform (23). The lifting member is arranged on the base (21) and drives the first platform (22) and the second platform (23) to rise and fall. The discharge roller (52) is rotatably arranged in the first platform (22) or the second platform (23). A second transmission assembly (54) for transmission is provided between the discharge motor (51) and the discharge roller (52) on the first platform (22). A third transmission assembly (55) for transmission is provided between the discharge motor (51) and the discharge roller (52) of the second platform (23).

4. A silicon steel sheet stacking system according to claim 3, characterized in that: The second transmission assembly (54) comprises a first transmission bevel gear (541) and a second transmission bevel gear (543). A transmission cavity (241) is provided in the connecting frame (24). The first transmission bevel gear (541) and the second transmission bevel gear (543) are both rotatably disposed in the transmission cavity (241) and mesh with each other. The first transmission bevel gear (541) is connected to the rotating shaft of the discharge motor (51), and the second transmission bevel gear (543) is connected to the discharge roller (52) provided in the first platform (22). The third transmission assembly (55) comprises a third transmission bevel gear (551) and a fourth transmission bevel gear (552). The third transmission bevel gear (551) and the fourth transmission bevel gear (552) are both rotatably arranged in the transmission cavity (241). The third transmission bevel gear (551) is coaxially connected to the first transmission bevel gear (541). The fourth transmission bevel gear (552) and the third transmission bevel gear (551) are meshed with each other. The fourth transmission bevel gear (552) is connected to the discharge roller (52) in the second platform (23).

5. A silicon steel sheet stacking system according to claim 4, characterized in that: The discharging motor (51) is arranged on the ground, the rotating shaft of the discharging motor (51) is provided with a first connecting shaft (511), the first connecting shaft (511) is provided with a square connecting groove (512), the first transmission bevel gear (541) is provided with a square second connecting shaft (533), and the second connecting shaft (533) can be inserted into the connecting groove (512).

6. The stacking system of silicon steel sheets according to claim 1, characterized in that: The assembly block (4) is provided with a first material receiving platform (6) and a second material receiving platform (7), and the first material receiving platform (6) and the second material receiving platform (7) are both arranged in a discharge trough (41).

7. A silicon steel sheet stacking system according to claim 6, characterized in that: It also includes a storage library (9) and a sliding track (91), the assembly block (4) is provided with a plurality of storage libraries (9), the storage library (9) is arranged on the side of the assembly block (4) away from the frame (1), the assembly block (4) is slidably arranged on the sliding track (91), the first material receiving platform (6) and the second material receiving platform (7) are both rotatably provided with a plurality of storage rollers (92), the assembly block (4) is provided with a driving component, and the driving component is used to drive the storage rollers (92) to rotate.

8. The stacking system of silicon steel sheets according to claim 6, characterized in that: The assembly block (4) is provided with a blocking groove (42), a blocking plate (43) is slidably arranged in the blocking groove (42), the stacking platform (2) is provided with an action block (27) that can abut against the blocking plate (43), the inner wall of the discharge groove (41) is provided with a first lifting groove (44), the first material receiving platform (6) is slidably arranged in the first lifting groove (44), a linkage component (8) is provided between the blocking plate (43) and the first material receiving platform (6), the linkage component (8) is used to link the lifting and lowering of the first material receiving platform (6) and the blocking plate (43), the linkage component (8) comprises a first linkage rack (81), a second linkage rack (82) and a linkage gear set (83), the assembly block (4) is provided with a first linkage rack (81) and a second linkage rack (82) and a linkage gear set (83), The linkage cavity (46) is connected to the linkage cavity (46), the gear of the linkage gear set (83) is rotatably arranged in the linkage cavity (46), the blocking plate (43) can enter the linkage cavity (46), the first linkage rack (81) is arranged on the blocking plate (43), the first material receiving platform (6) is provided with a lifting rod (61), the inner wall of the first lifting groove (44) is provided with a second lifting groove (45) connected to the linkage cavity (46), the lifting rod (61) is slidably arranged in the second lifting groove (45), the second linkage rack (82) is arranged on the lifting rod (61), the gear at one end of the linkage gear set (83) is meshed with the first linkage rack (81), and the gear at the other end of the linkage gear set (83) is meshed with the second linkage rack (82).

Images