A steel sheet stock conveying and storing device

Abstract

The application provides a steel sheet piece conveying and storing device, which comprises a horizontal bottom plate, wheels I arranged at the bottom of four corners of the bottom plate, vertical columns arranged above the four corners of the bottom plate, two upper tracks arranged in parallel at the top of the vertical columns, an upper moving vehicle arranged in the two upper tracks, and an upper hoisting structure arranged in the upper moving vehicle; a lower moving vehicle and a deviation structure for movement deviation of the bottom plate are arranged at two ends of the bottom plate, a lower hoisting structure is arranged in the lower moving vehicle, the lower moving vehicle is arranged on two lower tracks arranged in parallel, one end of each of the two lower tracks is hingedly arranged on the vertical column at one end of the bottom plate, and the other end of the lower track is provided with wheels II arranged at the bottom end. The steel sheet piece conveying and storing device provided by the application can improve the operation efficiency of steel sheet piece conveying and storing, greatly improve the work efficiency, save the working space, and has the technical effect of multifunction.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of sheet transfer equipment, in particular to a steel sheet conveying and storing device. BACKGROUND

[0002] During the production of the insulation board, a series of processes need to be carried out, first, the sheet is loaded, then the steel plate is transported to the correction platform through the conveying platform, the steel plate is corrected, the edge scraping machine is used for pretreatment to remove the adhesive residue attached to the steel plate, and then the cleaning machine (including sticking, water cleaning and drying) is used for cleaning and drying, and then the steel plate positioning platform is used, and then the stacking crane is used to grab and transfer a certain number of stacked sheets and a steel plate to the product stacking platform.

[0003] Because the insulation board has excellent electrical, mechanical and processing properties, it is the most widely used and largest amount of industrial laminated board, widely used in motors, mechanical molds and grinding pads, and its amount is large and the size precision is high. At present, after the steel plate and the sheet are stacked together, manual operation or separate equipment is often used for transportation and storage, which is very low in work efficiency. Therefore, how to improve the operation efficiency of the steel sheet conveying and storage has become a technical problem to be solved in the present application. SUMMARY

[0004] The purpose of the present application is to provide a steel sheet conveying and storing device, which solves the technical problem of how to improve the operation efficiency of the steel sheet conveying and storage, greatly improves the work efficiency, saves the working space, and has the technical effect of multifunction.

[0005] A steel sheet conveying and storing device, comprising a horizontally arranged bottom plate, a wheel one arranged below the four corners of the bottom plate, a vertical column arranged above each corner of the bottom plate, two upper tracks arranged in parallel at the top of the vertical column, an upper moving vehicle arranged in the two upper tracks, and an upper lifting structure arranged in the upper moving vehicle.

[0006] Two lower moving vehicles and a deviation structure for moving the bottom plate are arranged at the two ends of the bottom plate, a lower lifting structure is arranged in the lower moving vehicle, the lower moving vehicle is arranged on two lower tracks arranged in parallel, one end of the two lower tracks is hingedly arranged on the vertical column at one end of the bottom plate, and the other end of the lower track is provided with a wheel two at the bottom.

[0007] The upper moving vehicle comprises an upper moving plate arranged horizontally, an upper end plate arranged at both ends of the upper moving plate through a connecting bolt two, an upper moving wheel arranged at both sides of the upper end plate, and a motor two driving the upper moving wheel to move.

[0008] The upper lifting structure is connected with the upper moving plate.

[0009] The upper lifting structure comprises two parallel rotating rollers, a spring rope connected with one end of the rotating rollers, and a vacuum lifting tool arranged at the other end of the spring rope. The two ends of the rotating rollers are arranged on the upper moving plate through hinged seats respectively, and one of the rotating rollers is connected with a motor.

[0010] The two ends of the rotating rollers are respectively provided with the spring rope.

[0011] The lower moving vehicle comprises a lower moving plate arranged horizontally, lower end plates arranged at the two ends of the lower moving plate through connecting bolts respectively, and lower moving wheels arranged at the two sides of the lower end plates respectively. The lower moving wheels are arranged in the lower track, and the lower end plates are connected with the lower track through fastening bolts in a detachable manner.

[0012] The lower lifting structure comprises vacuum cylinders arranged vertically at the positions of the four corners of the lower moving plate respectively. The top ends of the vacuum cylinders are provided with suction cups, and the four suction cups are adsorbed on the bottom surface of the steel sheet.

[0013] The lower moving plate is provided with a power mechanism for pushing the moving vehicle to move.

[0014] The power mechanism comprises a vertical wheel shaft, a bevel gear two arranged at the bottom end of the vertical wheel shaft, a bevel gear one meshingly connected with the bevel gear two, a horizontal wheel shaft horizontally penetrating through the center of the bevel gear one, drive wheels arranged at the two ends of the horizontal wheel shaft respectively, and a motor one connected with the top end of the vertical wheel shaft. The vertical wheel shaft and the horizontal wheel shaft are arranged on the lower moving plate through positioning seat one and positioning seat two respectively.

[0015] The deviation structure comprises a fixing block arranged on the bottom plate, an extension cylinder connected with one end of the fixing block, a wheel disc arranged at the extension end of the extension cylinder, and an extension column connected with one end of the wheel disc. The other end of the extension column is movably arranged through the stand column.

[0016] The other end of the extension column is provided with a through hole, and a pushing rod is arranged vertically in the through hole. One end of the pushing rod is connected with a limiting rod, and the other end of the limiting rod is connected with the bottom plate.

[0017] The pushing rod comprises a vertical part and an inclined part connected with one end of the bottom end of the vertical part at an obtuse angle. The vertical part is slidably arranged through the through hole, and the other end of the inclined part is arranged through the limiting rod and away from the extension column.

[0018] The deviation structure has two and is arranged at the two sides of the bottom plate respectively.

[0019] A rotating rod is provided at one end of the upper track and above the lower moving vehicle. The top end of the rotating rod is hinged to one end of the upper track, and a support bolt is provided at the bottom end of the rotating rod.

[0020] The upper end of the column is provided with an upper fixing seat, and the support bolt is detachably connected to the upper fixing seat.

[0021] A rubber pad is provided on the base plate.

[0022] This invention achieves the following significant effects:

[0023] (1) This solution includes an upper moving vehicle and a lower moving vehicle, and the upper moving vehicle is equipped with a hoisting structure, which has the following technical advantages:

[0024] First, a robotic arm is used to place the steel plate above the vacuum cylinder in the lower moving trolley. The vacuum cylinder is attracted to the plate and, under the action of the power mechanism, it moves towards the base plate, which facilitates docking with the hoisting structure.

[0025] Secondly, since the lower rail can rotate, when the steel plate is stored, the elastic rope can be connected to the lower rail, and the lower end plate can be fixed to the lower rail using fastening bolts. This facilitates the rotation of the lower rail and the lower moving carriage around the lower fixed seat, avoiding the separation of the lower moving carriage and the lower rail. Under the action of the motor, the lower rail rotates and connects with the support bolts, achieving the effect of saving space.

[0026] Third, once the steel plate is loaded, pull the elastic rope to the outside of the steel plate and make the vacuum lifting device adhere to the rubber pad to limit the position of the steel plate and prevent it from shifting during transportation.

[0027] (2) A power mechanism is provided, which on the one hand enables the lower moving car to move on the lower track and realizes the docking process with the hoisting structure, making it convenient for the hoisting structure to lift the steel plate and place it on the bottom plate; on the other hand, the lower end plate is fixed on the lower track by fastening bolts, and under the action of motor one, it helps to move the drive wheel, thereby driving the entire transport and storage device to move, which helps the transport process of the steel plate.

[0028] (3) It is equipped with a rotating rod, support bolts, and an upper fixed seat, which has the following two technical advantages:

[0029] Firstly, when the lower track rotates to the top, the support bolts are set below wheel two to support the lower track and wheel two.

[0030] Secondly, when the moving car is reciprocating and transferring the material, the support bolts are connected to the upper fixed seat. Since the upper rail protrudes from the column, a stable triangular frame structure is formed, which achieves the effect of the rotating rod supporting the upper rail.

[0031] (4) A deflection structure is provided. Under the action of the telescopic cylinder, the push rod moves back and forth and contacts the ground. When the device moves as a whole, the bottom end of the push rod pushes the ground when it encounters a corner, which helps the device to rotate and deviate. Therefore, the deflection structure acts as a steering wheel. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the steel plate material transportation and storage device of the present invention.

[0033] Figure 2 This is a front view of the steel plate transport and storage device of the present invention.

[0034] Figure 3 This is a schematic diagram of the connection structure between the lower moving vehicle and the lower track in this invention.

[0035] Figure 4 This is a schematic diagram of the structure of the lower moving vehicle in this invention.

[0036] Figure 5 This is a schematic diagram of the connection structure between the upper moving vehicle and the hoisting structure in this invention.

[0037] Figure 6 This is a schematic diagram of the deviated structure in this invention.

[0038] Figure 7 This is a diagram showing the working state of the support bolt and rotating rod in this invention.

[0039] The attached diagram is labeled as follows: 1. Upper rail; 2. Column; 3. Telescopic cylinder; 4. Wheel; 5. Telescopic column; 6. Push rod; 7. Limiting rod; 8. Wheel 1; 9. Base plate; 10. Rubber pad; 11. Lower fixed seat; 12. Lower rail; 13. Lower moving car; 131. Lower moving plate; 132. Vacuum cylinder; 133. Fastening bolt; 134. Lower moving wheel; 135. Lower end plate; 136. Connecting bolt 1; 137. Drive wheel; 138. Bevel gear 1; 13 81. Horizontal axle; 139. Bevel gear II; 1391. Vertical axle; 1392. Motor I; 14. Wheel II; 15. Steel plate; 16. Vacuum lifting device; 17. Elastic rope; 18. Support bolt; 19. Rotating rod; 20. Upper moving carriage; 201. Upper moving plate; 202. Rotating roller; 2021. Drive belt; 203. Upper end plate; 204. Upper moving wheel; 205. Connecting bolt II; 206. Motor II; 207. Motor III; 21. Upper fixed seat. Detailed Implementation

[0040] To more clearly illustrate the technical features of this solution, the following detailed implementation method will be used to explain the solution.

[0041] See Figures 1-7 A steel plate material transport and storage device includes a horizontally arranged base plate 9, wheels 8 arranged at the four corners of the base plate 9, columns 2 vertically arranged above the four corners of the base plate 9, two parallel upper rails 1 arranged at the top of the columns 2, an upper moving vehicle 20 arranged in the two upper rails 1, and an upper lifting structure arranged in the upper moving vehicle 20.

[0042] The bottom plate 9 is provided with a lower moving car 13 and a deflection structure for the movement and deflection of the bottom plate 9 at both ends. The lower moving car 13 is provided with a lower hoisting structure. The lower moving car 13 is set on two parallel lower rails 12. One end of the two lower rails 12 is respectively hinged to a column 2 at one end of the bottom plate 9, and the bottom end of the other end is provided with a wheel 14.

[0043] The upper moving vehicle 20 includes a horizontally arranged upper moving plate 201, upper end plates 203 respectively set at both ends of the upper moving plate 201 by connecting bolts 205, upper moving wheels 204 respectively set on both sides of the upper end plates 203, and a motor 206 for driving the upper moving wheels 204 to move. The upper moving wheels 204 are set in the upper track 1.

[0044] The upper hoisting structure is connected to the upper movable plate 201.

[0045] The upper hoisting structure includes two parallel rotating rollers 202, an elastic rope 17 connected to one end of the rotating rollers 202, and a vacuum lifting device 16 set at the other end of the elastic rope 17. The two ends of the rotating rollers 202 are respectively set on the upper moving plate 201 through hinge seats. The two rotating rollers 202 are connected by a transmission belt 2021, and one of the rotating rollers 202 is connected to a motor 207.

[0046] Elastic ropes 17 are provided at both ends of the roller 202.

[0047] The lower moving vehicle 13 includes a horizontally arranged lower moving plate 131, lower end plates 135 respectively set at both ends of the lower moving plate 131 by connecting bolts 136, and lower moving wheels 134 respectively set on both sides of the lower end plates 135. The lower moving wheels 134 are set in the lower track 12. The lower end plates 135 are detachably connected to the lower track 12 by fastening bolts 133.

[0048] The lower hoisting structure includes vacuum cylinders 132 that are vertically installed at the four corners of the lower moving plate 131. The top of the vacuum cylinders 132 is equipped with suction cups, and the four suction cups are attached to the bottom surface of the steel plate 15.

[0049] The lower moving plate 131 is equipped with a power mechanism for propelling the moving vehicle.

[0050] The power mechanism includes a vertical axle 1391, a second bevel gear 139 disposed at the bottom of the vertical axle 1391, a first bevel gear 138 meshing with the second bevel gear 139, a horizontal axle 1381 passing through the center of the first bevel gear 138, drive wheels 137 disposed at both ends of the horizontal axle 1381, and a first motor 1392 connected to the top of the vertical axle 1391. The vertical axle 1391 and the horizontal axle 1381 are respectively disposed on the lower moving plate 131 through a first positioning seat and a second positioning seat.

[0051] The deviation structure includes a fixed block set on the base plate 9, a telescopic cylinder 3 connected to the fixed block at one end, a wheel 4 set in the telescopic end of the telescopic cylinder 3, and a telescopic column 5 connected to the wheel 4 at one end, with the other end of the telescopic column 5 moving through the column 2.

[0052] The other end of the telescopic column 5 is provided with a through hole, and a push rod 6 is vertically installed in the through hole. The push rod 6 is connected to one end of the limiting rod 7, and the other end of the limiting rod 7 is connected to the base plate 9.

[0053] The push rod 6 includes a vertical part and an inclined part with one end connected to the bottom end of the vertical part at an obtuse angle. The vertical part slides up and down through the through hole, and the other end of the inclined part passes through the limiting rod 7 and is set away from the telescopic column 5.

[0054] There are two offset structures, which are respectively located on both sides of the base plate 9.

[0055] A rotating rod 19 is provided at one end of the upper track 1 and above the lower moving car 13. The top end of the rotating rod 19 is hinged to one end of the upper track 1, and a support bolt 18 is provided at the bottom end of the rotating rod 19.

[0056] The upper end of the column 2 is provided with an upper fixing seat 21, and the support bolt 18 is detachably connected to the upper fixing seat 21.

[0057] A rubber pad 10 is provided on the base plate 9.

[0058] The specific working process of this invention is as follows:

[0059] This solution includes an upper moving vehicle 20 and a lower moving vehicle 13. The upper moving vehicle 20 is equipped with a hoisting structure. The mechanical arm is used to place the steel plate 15 above the vacuum cylinder 132 in the lower moving vehicle 13. The steel plate 15 is attracted by the vacuum cylinder 132 and moves towards the base plate 9 under the action of the power mechanism, which facilitates the docking with the hoisting structure. The hoisting structure moves with the movement of the upper moving vehicle 20, which greatly facilitates the lifting and placement of the steel plate 15.

[0060] Since the lower rail 12 can rotate, when the steel plate 15 is stored, the elastic rope 17 can be connected to the outer end of the lower rail 12, and the lower end plate 135 can be fixed to the lower rail 12 by fastening bolts 133. This facilitates the rotation of the lower rail 12 and the lower moving carriage 13 around the lower fixed seat 11, and avoids the separation of the lower moving carriage 13 and the lower rail 12. Under the action of motor 207, the lower rail 12 rotates and connects with the support bolt 18, achieving the effect of saving space.

[0061] Once the steel plate 15 is loaded, the elastic rope 17 is pulled to the outside of the steel plate 15, and the vacuum lifting device 16 is attracted to the rubber pad 10 to limit the position of the steel plate 15 and prevent the steel plate 15 from shifting during transportation.

[0062] The device is equipped with a power mechanism. On the one hand, it enables the lower moving vehicle 13 to move on the lower track 12, realizing the docking process with the hoisting structure. This facilitates the hoisting structure to lift the steel plate 15 and place it on the base plate 9. On the other hand, the lower end plate 135 is fixed to the lower track 12 by fastening bolts 133. Under the action of motor 1392, the drive wheel 137 moves, thereby driving the entire transport and storage device to move, which is helpful for the transport process of the steel plate 15.

[0063] The system is equipped with a rotating rod 19, a support bolt 18, and an upper fixed seat 21. When the lower rail 12 rotates to the upper position, the support bolt 18 is located below the second wheel 14, which serves to support the lower rail 12 and the second wheel 14, thus helping to save space.

[0064] When the upper moving car 20 is reciprocating to transfer the material, the support bolt 18 is connected to the upper fixed seat 21. Since the upper rail 1 protrudes from the column 2, a stable triangular frame structure is formed, so that the rotating rod 19 can support the upper rail 1.

[0065] The device is equipped with a deflection structure. Under the action of the telescopic cylinder 3, the push rod 6 reciprocates and contacts the ground. When the device moves as a whole, the bottom end of the push rod 6 pushes the ground when it encounters a corner, which helps the device to rotate and deviate. Specifically, under the action of the telescopic cylinder 3, the telescopic column 5 is pushed to move back and forth. The telescopic column 5 drives the push rod 6 to move back and forth, and the inclined part moves up and down. The inclined part slides back and forth along the limit rod 7.

[0066] Note:

[0067] The vacuum cylinder 132 with suction cup is commonly referred to as the vacuum lifter 16. Its internal structure consists of two sealed cylinders that create an internal and external pressure difference, which compresses the piston rod to move. The suction cup, in conjunction with the piston rod, creates a vacuum state, thereby replacing manual movement of the workpiece. The piston rod of the vacuum cylinder 132 is made of hollow stainless steel and requires air circulation. It is connected to a vacuum generator to generate a vacuum, thus completing the adsorption and movement of materials.

[0068] The technical features of this invention not described can be implemented by or using existing technology, and will not be repeated here. Of course, the above description is not a limitation of this invention, and this invention is not limited to the examples above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of this invention should also be within the protection scope of this invention.

Claims

1. A steel plate material transport and storage device, comprising a horizontally arranged base plate (9) and wheels (8) disposed at the four corners below the base plate (9), characterized in that, The base plate (9) has vertical columns (2) installed above the four corners of each column (2). The top of each column (2) has two parallel upper rails (1). An upper moving vehicle (20) is installed in the two upper rails (1). An upper hoisting structure is installed in the upper moving vehicle (20). The bottom plate (9) is provided with a lower moving vehicle (13) and a deflection structure for the movement and deflection of the bottom plate (9) at both ends respectively. The lower moving vehicle (13) is provided with a lower hoisting structure. The lower moving vehicle (13) is set on two parallel lower rails (12). One end of the two lower rails (12) is respectively hinged to a column (2) at one end of the bottom plate (9), and the bottom end of the other end is provided with a wheel (14). The upper moving vehicle (20) includes a horizontally arranged upper moving plate (201), upper end plates (203) respectively set at both ends of the upper moving plate (201) by connecting bolts two (205), upper moving wheels (204) respectively set on both sides of the upper end plates (203), and a motor two (206) for driving the upper moving wheels (204) to move. The upper moving wheels (204) are set in the upper track (1). The upper hoisting structure is connected to the upper movable plate (201); The upper hoisting structure includes two parallel rotating rollers (202), an elastic rope (17) connected to one end of the rotating rollers (202), and a vacuum lifting device (16) disposed at the other end of the elastic rope (17). The two ends of the rotating rollers (202) are respectively disposed on the upper moving plate (201) through hinge seats. The two rotating rollers (202) are connected by a transmission belt (2021), and one of the rotating rollers (202) is connected to a motor (207). The elastic rope (17) is disposed at both ends of the rotating rollers (202). The lower moving vehicle (13) includes a horizontally arranged lower moving plate (131), lower end plates (135) respectively set at both ends of the lower moving plate (131) by connecting bolts (136), and lower moving wheels (134) respectively set on both sides of the lower end plates (135). The lower moving wheels (134) are set in the lower track (12). The lower end plates (135) are detachably connected to the lower track (12) by fastening bolts (133). The lower hoisting structure includes vacuum cylinders (132) that are vertically arranged at the four corners of the lower moving plate (131). The top of the vacuum cylinder (132) is provided with a suction cup, and the four suction cups are attracted to the bottom surface of the steel plate (15). The deviation structure includes a fixed block set on the base plate (9), a telescopic cylinder (3) connected to the fixed block at one end, a wheel (4) set at the telescopic end of the telescopic cylinder (3), and a telescopic column (5) connected to the wheel (4) at one end. The other end of the telescopic column (5) moves through the column (2). The telescopic column (5) has a through hole at the other end, and a push rod (6) is vertically installed in the through hole. The push rod (6) is connected to one end of the limiting rod (7), and the other end of the limiting rod (7) is connected to the base plate (9). The push rod (6) includes a vertical part and an inclined part with one end connected to the bottom end of the vertical part at an obtuse angle. The vertical part slides up and down through the through hole, and the other end of the inclined part passes through the limiting rod (7) and is set away from the telescopic column (5). A rotating rod (19) is provided at one end of the upper track (1) and above the lower moving vehicle (13). The top end of the rotating rod (19) is hinged to one end of the upper track (1), and a support bolt (18) is provided at the bottom end of the rotating rod (19). The upper end of the column (2) is provided with an upper fixing seat (21), and the support bolt (18) is detachably connected to the upper fixing seat (21).

2. The steel plate material transport and storage device according to claim 1, characterized in that, The lower movable plate (131) is provided with a power mechanism for pushing the moving vehicle to move; The power mechanism includes a vertical axle (1391), a second bevel gear (139) disposed at the bottom of the vertical axle (1391), a first bevel gear (138) meshing with the second bevel gear (139), a horizontal axle (1381) passing horizontally through the center of the first bevel gear (138), drive wheels (137) respectively disposed at both ends of the horizontal axle (1381), and a motor (1392) connected to the top of the vertical axle (1391). The vertical axle (1391) and the horizontal axle (1381) are respectively disposed on the lower moving plate (131) through a positioning seat and a positioning seat.

3. The steel plate material transport and storage device according to claim 1, characterized in that, The offset structure has two parts, which are respectively located on both sides of the base plate (9).

4. The steel plate material transport and storage device according to claim 1, characterized in that, A rubber pad (10) is provided on the base plate (9).

Images