Automatic loading and unloading equipment for high-carbon steel material storage and use method of automatic loading and unloading equipment

Abstract

The invention discloses automatic loading and unloading equipment for high-carbon steel storage and a using method of the automatic loading and unloading equipment, and belongs to the technical field of material conveying, loading and unloading. High-carbon steel is pushed upwards to make contact with the inclined face part of a material supporting block, and the bottom of the high-carbon steel moves to the position above the material supporting block and is separated from the material supporting block; when the high-carbon steel is in contact with the plane positions of the tops of the material supporting blocks, the material supporting blocks on the two sides of the storage frame can support the two sides of the bottom of the high-carbon steel so that the high-carbon steel cannot move downwards, the two electric hydraulic rods push the to-be-stored steel upwards after returning, and then the high-carbon steel is stored. When the high-carbon steel material is stored, the lower high-carbon steel material extrudes the upper high-carbon steel material, so that the upper high-carbon steel material is transferred to the upper layer, and the operation is continued, so that the batch high-carbon steel materials can be tidily stacked in the storage rack for storage, the rapid steel material turnover requirement is met, tidy storage of the steel materials and effective utilization of space are facilitated, and the storage cost is reduced.

Description

Technical Field

[0001] The present invention belongs to the technical field of material conveying and loading and unloading, and specifically relates to an automatic loading and unloading device for storing high-carbon steel and a method for using the same. Background Art

[0002] High carbon steel has high hardness and strength. Therefore, during the loading, unloading and storage process of high carbon steel, loading or unloading conveying equipment is usually used to operate, and manual loading and unloading is abandoned to avoid safety accidents. Existing loading and unloading conveying equipment will use lifting mechanisms and forklifts for loading and unloading during actual use. During the stacking process, it is difficult to ensure that the steel is stacked in the best way, and the degree of automation is low, which makes it difficult to meet the rapid steel turnover needs, is not conducive to the neat storage of steel and the effective use of space, and increases storage costs. Summary of the Invention

[0003] In order to overcome the above-mentioned defects, the present invention provides an automated loading and unloading equipment for high-carbon steel storage and a method of using the same, which solves the problem that the existing loading and unloading and conveying equipment, when actually used, adopts a lifting mechanism and a forklift for loading and unloading. During the stacking process, it is difficult to ensure that the steel is stacked in the best way, and the degree of automation is low, which makes it difficult to meet the demand for rapid steel turnover, is not conducive to the neat storage of steel and the effective use of space, and increases the storage cost.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automated loading and unloading device for storing high-carbon steel, comprising a storage rack, wherein both sides of the storage rack are fixedly connected with a shield, the bottom of the inner wall of the storage rack is fixedly connected with a lifting assembly, and a plurality of groups of through holes are respectively opened on both sides of the storage rack, and the number of each group of through holes is two, and a support assembly is slidably installed through the inside of the through holes, and the upper part of each group of through holes on both sides of the storage rack is fixedly connected with a limit stop bar, one side of the top of the two support assemblies on the same side is overlapped with the same limit stop bar, and the bottom of the support assembly It is fixedly installed on the side of the storage rack, and a pushing assembly is fixedly installed on the back of the top of the storage rack. The end of the pushing assembly passes through the storage rack and extends into the interior thereof, and the pushing assembly is located above the support assembly. A number of rollers are provided on the top of the uppermost support assembly. Two rubber columns are fixed on the side of the support assembly close to the limit stop bar, and the other end of the rubber column is overlapped on one side of the limit stop bar. A door panel is fixedly installed at the opening in front of the storage rack, and a feed opening is provided at the bottom of the door panel. A conveying assembly is fixedly installed at the position corresponding to the feed opening on one side of the bottom of the storage rack.

[0005] As a further solution of the present invention: the jacking assembly includes a top plate, and the two sides of the top of the top plate are fixedly connected with support plates, and the two sides of the bottom of the top plate are fixed with electric hydraulic rods, and the bottom ends of the electric hydraulic rods are fixed to the bottom of the storage rack.

[0006] As a further solution of the present invention: the supporting assembly includes a material supporting block, which slides through the through hole, the material supporting block has a triangular design and a flat top, the bottom side of the material supporting block is inclined, the bottom end of the material supporting block is fixedly connected to a deflection seat, a fixed shaft is fixed through the bottom of the deflection seat, bearings are respectively sleeved on both sides of the outer wall of the fixed shaft, and a fixed frame is clamped on the outside of the two bearings, and the fixed frame is U-shaped and fixed to one side of the storage rack.

[0007] As a further solution of the present invention: torsion springs are respectively sleeved on both sides of the outside of the fixed shaft, one end of the torsion spring is fixed between the inner wall of the fixed frame and the deflection seat, and the material support block passes through one side of the storage rack and is fixed with a limit baffle, and one side of the limit baffle is overlapped with the limit baffle bar through two rubber columns.

[0008] As a further solution of the present invention: the pushing assembly includes a fixed frame, the fixed frame is U-shaped and its two ends are fixed to the top of the storage rack, the middle of the inner wall of the fixed frame is fixedly connected to an electric push rod, the fixed end of the electric push rod is connected to a reinforcement block, the reinforcement block is fixed to the back of the storage rack, the telescopic end of the electric push rod passes through the storage rack and is fixedly connected to a pushing plate, the pushing plate is located in the storage rack, and sliding rods are fixed on both sides of the pushing plate, and the sliding rods pass through and slide on the top of the storage rack.

[0009] As a further solution of the present invention: the conveying assembly includes two side plates, and two transmission rollers are rotatably connected between the two side plates through an axle seat, one end of one transmission roller passes through the side plate and is fixedly connected to a motor, the motor is fixed with a base outside, the base is fixed on the side plate, and two conveyor belts are connected to the outside of the two transmission rollers.

[0010] As a further solution of the present invention: the conveyor belt is provided with anti-slip grooves on the outside, and a middle partition is fixedly connected between the two side plates. The middle partition is arranged through the middle of the two conveyor belts, and a number of rollers are evenly spaced on the middle partition, and the number of rollers are located between the two conveyor belts.

[0011] As a further solution of the present invention: a unloading mechanism is provided above the conveying assembly, the top of the unloading mechanism is located in front of the door panel, the unloading mechanism includes an unloading platform, and both sides of the bottom of the unloading platform are fixedly connected with multi-stage hydraulic push rods, the bottom ends of the multi-stage hydraulic push rods are fixed to the bottoms of the side panels, and a number of support wheels and fork grooves are installed on both sides of the unloading platform.

[0012] A method for using automated loading and unloading equipment for high-carbon steel storage, the method comprising the following steps: When storing high-carbon steel, the high-carbon steel is placed on the conveying assembly so that both sides of the bottom of the high-carbon steel are in contact with the two conveyor belts, and the middle part of the bottom of the high-carbon steel is in contact with multiple rollers. When conveying the high-carbon steel, the motor is controlled to drive one of the transmission rollers to rotate, and one of the transmission rollers drives the other transmission roller to rotate through the two conveyor belts, so that the two conveyor belts drive the high-carbon steel to move and approach the storage rack. The rollers on the middle partition contact the bottom of the high-carbon steel, which plays a role in supporting the high-carbon steel, thereby reducing the friction generated by the high-carbon steel during movement and improving the stability of the transfer of the high-carbon steel. When the high carbon steel enters the storage rack through the feed opening, the high carbon steel is overlapped on the jacking assembly and supported by the two supporting plates on the jacking assembly so that the high carbon steel is suspended to prevent water stains from accumulating at the bottom of the high carbon steel and causing rust. When the high carbon steel is stacked and stored, the two electric hydraulic rods are controlled to extend so that the two electric hydraulic rods drive the top plate to move upward. The top plate drives the high carbon steel upward through the two supporting plates so that the two sides of the top of the high carbon steel contact the bottom of the supporting blocks on both sides of the storage rack. One side of the bottom of the supporting block is designed to be inclined. During the contact process of the inclined surface of the block, the material supporting block will be squeezed, so that the material supporting block drives the fixed shaft to rotate inside the two bearings through the deflection seat. During this process, the material supporting block will move out of the through hole until the bottom of the high-carbon steel moves to the top of the material supporting block and breaks away from the material supporting block. At this time, the force of the torsion spring outside the fixed shaft drives the deflection seat to rotate in the opposite direction, and the deflection seat drives the material supporting block and the limit baffle to rotate close to the storage rack until the limit baffle drives the two rubber columns to contact the limit baffle on one side of the storage rack, which plays a role in limiting the material supporting block and prevents the material supporting block from continuing to deflect. At this time, the top plane of the material supporting block is in a horizontal position; Secondly, the two electric hydraulic rods are controlled to retract, so that the electric hydraulic rods drive the two supporting plates to move downward through the top plate. When the high-carbon steel contacts the flat position of the top of the supporting block, the supporting blocks on both sides of the storage rack will support the two sides of the bottom of the high-carbon steel to prevent it from moving downward. When the top plate and the supporting plate move to the initial position, the high-carbon steel to be stored on the conveyor belt is transferred to the two supporting plates. The two electric hydraulic rods extend again, driving the high-carbon steel to move upward through the two supporting plates. The lower high-carbon steel will squeeze the upper high-carbon steel, so that the upper high-carbon steel is transferred to the upper layer. This operation is continued, so that batches of high-carbon steel will be neatly stacked inside the storage rack for storage; When unloading high-carbon steel, the upper high-carbon steel is pushed by the lower high-carbon steel, and the high-carbon steel moves to the uppermost support assembly, so that the high-carbon steel contacts the roller on the top of the uppermost support block, and the high-carbon steel is supported by the roller to reduce the friction when the high-carbon steel moves. The electric push rod is controlled to extend to drive the push plate to move, and the push plate pushes the uppermost high-carbon steel out of the storage rack, so that the high-carbon steel moves to the unloading platform and contacts multiple support wheels. The high-carbon steel is supported by the support wheels to reduce the friction when the high-carbon steel moves. Friction. When transferring high-carbon steel to the designated target position, the unloading platform is driven to move up and down by controlling the extension or contraction of the two multi-stage hydraulic push rods, so that the unloading platform drives the high-carbon steel to adjust the height, so as to transfer the high-carbon steel to the designated target position. When moving the high-carbon steel out of the unloading platform, the fork is inserted into the fork slot on the unloading platform. When the fork is lifted, the high-carbon steel will be lifted and transferred, so as to realize the purpose of automatically unloading the high-carbon steel. Secondly, the electric push rod contracts and drives the push plate back to carry out the next pushing work.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, when stacking and storing high-carbon steel, the top plate drives the high-carbon steel to move upward through the two supporting plates, so that the two sides of the top of the high-carbon steel contact the bottom of the supporting blocks on both sides of the storage rack. One side of the bottom of the supporting block is designed to be inclined. During the contact process between the high-carbon steel and the inclined surface of the supporting block, the supporting block will be squeezed to rotate, and the bottom of the high-carbon steel moves to the top of the supporting block and separates from the supporting block. At this time, the force of the torsion spring outside the fixed shaft drives the deflection seat to rotate in the opposite direction, and the deflection seat drives the supporting block and the limit baffle to rotate close to the storage rack until the limit baffle drives the two rubber columns to contact the limit baffle on one side of the storage rack, thereby limiting the supporting block. At this time, the top plane of the supporting block is in a horizontal position, and the electric The hydraulic rod drives the two supporting plates downward through the top plate. When the high-carbon steel contacts the flat position of the top of the supporting block, the supporting blocks on both sides of the storage rack will support the two sides of the bottom of the high-carbon steel to prevent it from moving downward. When the top plate and the supporting plate move to the initial position, the high-carbon steel to be stored on the conveyor belt is transferred to the two supporting plates. The two electric hydraulic rods extend again, driving the high-carbon steel upward through the two supporting plates. The lower high-carbon steel will squeeze the upper high-carbon steel, causing the upper high-carbon steel to be transferred to the upper layer. This operation is continued, so that batches of high-carbon steel will be neatly stacked inside the storage rack for storage. The high degree of automation meets the needs of rapid steel turnover, is conducive to the neat storage of steel and the effective use of space, and reduces storage costs. 2. In the present invention, by placing high carbon steel on the conveying assembly, the two sides of the bottom of the high carbon steel are in contact with the two conveyor belts, and the middle part of the bottom of the high carbon steel is in contact with multiple rollers. When the high carbon steel is conveyed, the motor is controlled to drive one of the transmission rollers to rotate, and one of the transmission rollers drives the other transmission roller to rotate through the two conveyor belts, so that the two conveyor belts drive the high carbon steel to move and approach the storage rack. The rollers on the middle partition board contact the bottom of the high carbon steel, which plays a role in supporting the high carbon steel, thereby reducing the high carbon steel in the process of movement. The friction generated improves the stability of the transfer of high-carbon steel, so that the high-carbon steel can be automatically transferred to the storage rack. When unloading the high-carbon steel, the upper high-carbon steel is pushed by the lower high-carbon steel, and the high-carbon steel is moved to the uppermost support component, so that the high-carbon steel contacts the roller on the top of the uppermost support block. The high-carbon steel is supported by the roller to reduce the friction when the high-carbon steel moves. The electric push rod is controlled to extend to drive the push plate to move, and the push plate pushes the uppermost high-carbon steel out of the storage rack, thereby realizing the purpose of automatically unloading the high-carbon steel and improving the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the storage rack of the present invention; Figure 3 It is a structural schematic diagram of the jacking assembly of the present invention; Figure 4 It is a structural schematic diagram of the pusher assembly of the present invention; Figure 5 It is a structural schematic diagram of a partial cross section of the storage rack of the present invention; Figure 6 It is a structural schematic diagram of the support assembly of the present invention; Figure 7 It is a structural schematic diagram of the conveying assembly of the present invention; In the figure: 1, storage rack; 2, baffle; 3, lifting assembly; 301, top plate; 302, electric hydraulic rod; 303, support plate; 4, through hole; 5, limit stop bar; 6, support assembly; 601, support block; 602, deflection seat; 603, fixed shaft; 604, bearing; 605, fixed frame; 606, torsion spring; 607, limit stop plate; 7, rubber column; 8, roller; 9, push assembly; 901, fixed frame; 9 02. Electric push rod; 903. Reinforcement block; 904. Push plate; 905. Slide rod; 10. Door panel; 11. Feed opening; 12. Conveying assembly; 121. Side panel; 122. Drive roller; 123. Motor; 124. Machine base; 125. Conveyor belt; 126. Middle partition; 127. Roller; 13. Unloading mechanism; 131. Unloading platform; 132. Multi-stage hydraulic push rod; 133. Support wheel; 134. Fork groove. DETAILED DESCRIPTION

[0015] The technical solution of the present application will be further described in detail below in conjunction with specific implementation methods.

[0016] like Figure 1-7 As shown, the present invention provides a technical solution: an automated loading and unloading equipment for storing high-carbon steel, comprising a storage rack 1, with shields 2 fixedly connected on both sides of the storage rack 1, and a jacking assembly 3 fixedly connected to the bottom of the inner wall of the storage rack 1, the jacking assembly 3 comprising a top plate 301, with supporting plates 303 fixedly connected on both sides of the top of the top plate 301, and electric hydraulic rods 302 fixed on both sides of the bottom of the top plate 301, and the bottom end of the electric hydraulic rod 302 is fixed to the bottom of the storage rack 1, and the high-carbon steel is supported by the two supporting plates 303 on the jacking assembly 3, so that the high-carbon steel is suspended to prevent water stains from accumulating at the bottom of the high-carbon steel and causing rust.

[0017] The storage rack 1 has two groups of through holes 4 on either side, with each group of through holes 4 containing two. A support assembly 6 is slidably mounted within the through holes 4. The support assembly 6 includes a support block 601 that slides through the through holes 4. The support block 601 has a triangular design with a flat top and an inclined bottom. A deflection seat 602 is fixedly connected to the bottom of the support block 601. A fixed shaft 603 is fixed to the bottom of the deflection seat 602. Bearings 604 are sleeved on either side of the outer wall of the fixed shaft 603. A fixed frame 605 is clamped onto the outer side of the two bearings 604. The fixed frame 605 is U-shaped and fixed to one side of the storage rack 1. A torsion spring 606 is sleeved on either side of the outer wall of the fixed shaft 603. The ends of the torsion spring 606 are fixed between the inner wall of the fixed frame 605 and the deflection seat 602. The material support block 601 passes through one side of the storage rack 1 and is fixed with a limit baffle 607. The two outer sides of the storage rack 1 are fixedly connected to the top of each group of through holes 4, and one side of the limit baffle 607 is overlapped with the side wall opposite to the limit baffle 5 by fixing two rubber columns 7.

[0018] The top plate 301 drives the high carbon steel to move upward through the two supporting plates 303, so that the two sides of the top of the high carbon steel contact the bottom of the supporting blocks 601 on both sides of the storage rack 1. One side of the bottom of the supporting block 601 is inclined. During the contact between the high carbon steel and the inclined surface of the supporting block 601, the supporting block 601 will be squeezed, so that the supporting block 601 drives the fixed shaft 603 to rotate inside the two bearings 604 through the deflection seat 602. During this process, the supporting block 601 will move out of the through hole 4 and will not interfere with the upward movement of the high carbon steel; through the fixed shaft 603, the supporting block 601 will move out of the through hole 4 and will not interfere with the upward movement of the high carbon steel. The force of the torsion spring 606 drives the deflection seat 602 to rotate in the opposite direction, and the deflection seat 602 drives the supporting block 601 and the limit baffle 607 to rotate so as to make it close to the storage rack 1, until the limit baffle 607 drives the two rubber columns 7 to contact the limit baffle 5 on one side of the storage rack 1, thereby limiting the supporting block 601 and preventing the supporting block 601 from continuing to deflect; and the setting of the rubber column 7 can play a role in supporting and buffering the limit baffle 607, preventing the limit baffle 607 from deformation and affecting the stability of the supporting block 601 in supporting the high-carbon steel.

[0019] A pusher assembly 9 is fixedly mounted on the back of the top of the storage rack 1. This assembly includes a fixed frame 901, which is U-shaped and fixed at both ends to the top of the storage rack 1. An electric push rod 902 is fixedly connected to the middle of the inner wall of the fixed frame 901. The fixed end of the electric push rod 902 is connected to a reinforcement block 903, which is fixed to the back of the storage rack 1. The telescopic end of the electric push rod 902 passes through the storage rack 1 and is fixedly connected to a push plate 904, which is located inside the storage rack 1. Slide rods 905 are fixed on either side of the push plate 904, which slide through the top of the storage rack 1. The electric push rod 902 extends, driving the push plate 904 to move. The push plate 904 then pushes the top high-carbon steel material out of the storage rack 1, thereby automatically unloading the high-carbon steel. The electric push rod 902 then retracts and drives the push plate 904 back to its original position, facilitating the next push operation.

[0020] The pushing assembly 9 is located above the supporting assembly 6. Several rollers 8 are provided on the horizontal top of the supporting block 601 of the topmost supporting assembly 6. The high-carbon steel is in contact with the rollers 8 on the top of the topmost supporting block 601. The high-carbon steel is supported by the rollers 8 to reduce the friction when the high-carbon steel moves.

[0021] A door panel 10 is fixedly installed at the opening in front of the storage rack 1. The height of the roller 8 should be higher than the height of the top of the door panel 10. A feed opening 11 is opened at the bottom of the door panel 10. A conveying assembly 12 is fixedly installed at the position of the feed opening 11 on one side of the bottom of the storage rack 1. The conveying assembly 12 includes two side panels 121. Two transmission rollers 122 are rotatably connected between the two side panels 121 through an axle seat. One end of one transmission roller 122 passes through the side panel 121 and is fixedly connected to a motor 123. A base 124 is fixed outside the motor 123, and the base 124 is fixed on the side panel 121. Two conveyor belts 125 are externally connected to the two transmission rollers 122, and the conveyor belts 125 are provided with anti-slip grooves. A middle partition 126 is fixed between the two side panels 121. The middle partition 126 is arranged through the middle of the two conveyor belts 125. A plurality of rollers 127 are equidistantly arranged on the middle partition 126, and the plurality of rollers 127 are located between the two conveyor belts 125. The two sides of the bottom of the high-carbon steel are in contact with two conveyor belts 125, and the middle part below the high-carbon steel is in contact with multiple rollers 127. When the high-carbon steel is conveyed, the two conveyor belts 125 will drive the high-carbon steel to move and approach the storage rack 1. The rollers 127 on the middle partition 126 contact the bottom of the high-carbon steel, thereby supporting the high-carbon steel, thereby reducing the friction generated by the high-carbon steel during movement and improving the stability of the steel movement.

[0022] A discharge mechanism 13 is provided above the conveying assembly 12. The top of the discharge mechanism 13 is located in front of the door panel 10. The discharge mechanism 13 includes a discharge platform 131. Both sides of the bottom of the discharge platform 131 are fixedly connected to multi-stage hydraulic push rods 132. The bottom ends of the multi-stage hydraulic push rods 132 are fixed to the bottoms of the side panels 121. A plurality of support wheels 133 and fork grooves 134 are installed on both sides of the discharge platform 131. The high-carbon steel moves onto the unloading platform 131 and contacts the plurality of support wheels 133 . The support wheels 133 support the high-carbon steel, thereby reducing friction when the high-carbon steel moves.

[0023] A method for using automated loading and unloading equipment for high-carbon steel storage, the method comprising the following steps: When storing high-carbon steel, the high-carbon steel is placed on the conveying assembly 12 so that both sides of the bottom of the high-carbon steel are in contact with the two conveyor belts 125, and the middle part of the bottom of the high-carbon steel is in contact with multiple rollers 127. When conveying the high-carbon steel, the motor 123 is controlled to drive one of the transmission rollers 122 to rotate, and one of the transmission rollers 122 drives the other transmission roller 122 to rotate through the two conveyor belts 125, so that the two conveyor belts 125 drive the high-carbon steel to move and approach the storage rack 1, and the rollers 127 on the middle partition 126 contact the bottom of the high-carbon steel, thereby supporting the high-carbon steel, thereby reducing the friction generated by the high-carbon steel during movement and improving the stability of the transfer of the high-carbon steel. When the high-carbon steel enters the storage rack 1 through the feed opening 11, the high-carbon steel is overlapped on the jacking assembly 3, and the two support plates 303 on the jacking assembly 3 support the high-carbon steel so that the high-carbon steel is suspended to prevent water stains from accumulating at the bottom of the high-carbon steel and causing rust. When stacking and storing high-carbon steel, the two electric hydraulic rods 302 are controlled to extend, so that the two electric hydraulic rods 302 drive the top plate 301 to move upward, and the top plate 301 drives the high-carbon steel to move upward through the two supporting plates 303, so that the two sides of the top of the high-carbon steel contact the bottom of the supporting blocks 601 on both sides of the storage rack 1. One side of the bottom of the supporting block 601 is designed to be inclined. During the contact process between the high-carbon steel and the inclined part of the supporting block 601, the supporting block 601 will be squeezed, so that the supporting block 601 drives the fixed shaft 603 to rotate inside the two bearings 604 through the deflection seat 602; during this process, the supporting block 601 will move out of the through hole 4 until the bottom of the high-carbon steel moves to the top of the supporting block 601 and detaches from the supporting block 601.

[0024] At this time, the deflection seat 602 is driven to rotate in the opposite direction by the force of the torsion spring 606 outside the fixed shaft 603, and the deflection seat 602 drives the supporting block 601 and the limit baffle 607 to rotate so as to make it close to the storage rack 1, until the limit baffle 607 drives the two rubber columns 7 to contact the limit baffle 5 on one side of the storage rack 1, thereby limiting the supporting block 601 and preventing the supporting block 601 from continuing to deflect. At this time, the top plane of the supporting block 601 is in a horizontal position; secondly, the two electric hydraulic rods 302 are controlled to contract, so that the electric hydraulic rods 302 drive the two supporting plates 303 to move downward through the top plate 301. When the high-carbon steel contacts the plane position of the top of the supporting block 601, the supporting blocks 601 on both sides of the storage rack 1 will support the two sides of the bottom of the high-carbon steel to prevent it from moving downward.

[0025] When the top plate 301 and the support plate 303 move to their initial positions, the high-carbon steel to be stored on the conveyor belt 125 is transferred to the two support plates 303, and the two electric hydraulic rods 302 extend again, driving the high-carbon steel to move upward through the two support plates 303. The lower high-carbon steel will squeeze the upper high-carbon steel, causing the upper high-carbon steel to be transferred to the upper layer. This operation is continued, so that batches of high-carbon steel will be neatly stacked inside the storage rack 1 for storage.

[0026] When unloading high-carbon steel, the upper high-carbon steel is pushed by the lower high-carbon steel, and the high-carbon steel moves to the uppermost support assembly 6, so that the high-carbon steel contacts the roller 8 on the top of the uppermost support block 601, and the high-carbon steel is supported by the roller 8 to reduce the friction when the high-carbon steel moves. The electric push rod 902 is controlled to extend to drive the push plate 904 to move, and the push plate 904 pushes the uppermost high-carbon steel out of the storage rack 1, so that the high-carbon steel moves to the unloading platform 131 and contacts with multiple support wheels 133. The high-carbon steel is supported by the support wheels 133 to reduce the friction when the high-carbon steel moves. Friction, when the high carbon steel is transferred to the specified target position, the unloading platform 131 is driven to move up and down by controlling the extension or contraction of the two multi-stage hydraulic push rods 132, so that the unloading platform 131 drives the high carbon steel to adjust the height, so as to transfer the high carbon steel to the specified target position, and when the high carbon steel is removed from the unloading platform 131, the fork is inserted into the fork groove 134 on the unloading platform 131, and the high carbon steel will be lifted and transferred when the fork is lifted, so as to realize the purpose of automatically unloading the high carbon steel, and then the electric push rod 902 contracts and drives the push plate 904 back to perform the next pushing work.

[0027] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0029] In the present invention, unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be understood broadly. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0030] In the present invention, unless otherwise clearly specified and limited, a first feature "above" or "below" a second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the descriptions with reference to the terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more schemes or examples.

Claims

1. An automated loading and unloading device for storing high-carbon steel, comprising a storage rack (1), characterized in that: The two sides of the storage rack (1) are respectively fixedly connected with a shield (2), the bottom of the inner wall of the storage rack (1) is fixedly connected with a lifting assembly (3), and a plurality of through holes (4) are respectively opened on the two sides of the storage rack (1), and the number of each through hole (4) is two, and a support assembly (6) is slidably installed inside the through hole (4), and the upper part of each group of through holes (4) on both sides of the storage rack (1) is respectively fixedly connected with a limit stop bar (5), one side of the top of the two support assemblies (6) on the same side is overlapped with the same limit stop bar (5), the bottom of the support assembly (6) is fixedly installed on the side of the storage rack (1), and the back of the top of the storage rack (1) is fixedly installed with a push bar (5). The material pushing assembly (9) has an end portion that passes through the storage rack (1) and extends into the interior thereof, and the material pushing assembly (9) is located above the support assembly (6), and a plurality of rollers (8) are provided on the top of the uppermost support assembly (6). Two rubber columns (7) are fixed on one side of the support assembly (6) close to the limit stop bar (5), and the other end of the rubber column (7) is overlapped on one side of the limit stop bar (5). A door panel (10) is fixedly installed at the opening in front of the storage rack (1), and a feed opening (11) is provided at the bottom of the door panel (10). A conveying assembly (12) is fixedly installed on one side of the bottom of the storage rack (1) at a position corresponding to the feed opening (11).

2. The automated loading and unloading equipment for high-carbon steel storage according to claim 1, characterized in that: The lifting assembly (3) comprises a top plate (301), the top of the top plate (301) is fixedly connected to supporting plates (303) on both sides, the bottom of the top plate (301) is fixed to electric hydraulic rods (302) on both sides, and the bottom ends of the electric hydraulic rods (302) are fixed to the bottom of the storage rack (1).

3. The automated loading and unloading equipment for high carbon steel storage according to claim 1, characterized in that: The support assembly (6) includes a support block (601), the support block (601) slides through the through hole (4), the support block (601) is triangular in design and has a flat top, and one side of the bottom of the support block (601) is inclined, the bottom end of the support block (601) is fixedly connected to a deflection seat (602), and a fixed shaft (603) is fixed through the bottom of the deflection seat (602), and bearings (604) are respectively sleeved on both sides of the outer wall of the fixed shaft (603), and the two bearings (604) are externally clamped with a fixed frame (605), and the fixed frame (605) is U-shaped and fixed to one side of the storage rack (1).

4. The automated loading and unloading equipment for high carbon steel storage according to claim 3, characterized in that: Torsion springs (606) are respectively sleeved on both sides of the fixed shaft (603), one end of the torsion spring (606) is fixed between the inner wall of the fixed frame (605) and the deflection seat (602), and a limiting baffle (607) is fixed on one side of the material support block (601) passing through the storage rack (1), and one side of the limiting baffle (607) is overlapped with the limiting baffle bar (5) through two rubber columns (7).

5. The automated loading and unloading equipment for high carbon steel storage according to claim 1, characterized in that: The pusher assembly (9) includes a fixed frame (901), the fixed frame (901) is U-shaped and its two ends are fixed to the top of the storage frame (1), the middle part of the inner wall of the fixed frame (901) is fixedly connected to an electric push rod (902), the fixed end of the electric push rod (902) is connected to a reinforcement block (903), the reinforcement block (903) is fixed to the back of the storage frame (1), the telescopic end of the electric push rod (902) passes through the storage frame (1) and is fixedly connected to a pusher plate (904), the pusher plate (904) is located in the storage frame (1), and sliding rods (905) are fixed on both sides of the pusher plate (904), and the sliding rods (905) pass through and slide on the top of the storage frame (1).

6. The automated loading and unloading equipment for high carbon steel storage according to claim 1, characterized in that: The conveying assembly (12) includes two side plates (121), and two transmission rollers (122) are rotatably connected between the two side plates (121) via an axle seat, one end of one transmission roller (122) passes through the side plate (121) and is fixedly connected to a motor (123), and a base (124) is fixed outside the motor (123), and the base (124) is fixed on the side plate (121), and two conveyor belts (125) are connected to the outer surface of the two transmission rollers (122).

7. The automated loading and unloading equipment for high carbon steel storage according to claim 6, characterized in that: The conveyor belt (125) is provided with anti-slip grooves on the outside, and a middle partition (126) is fixedly connected between the two side plates (121). The middle partition (126) is arranged through the middle of the two conveyor belts (125). A plurality of rollers (127) are evenly spaced on the middle partition (126), and the plurality of rollers (127) are located between the two conveyor belts (125).

8. The automated loading and unloading equipment for high carbon steel storage according to claim 7, characterized in that: A discharge mechanism (13) is provided above the conveying assembly (12), the top of the discharge mechanism (13) is located in front of the door panel (10), and the discharge mechanism (13) includes a discharge platform (131). Both sides of the bottom of the discharge platform (131) are fixedly connected to multi-stage hydraulic push rods (132), and the bottom ends of the multi-stage hydraulic push rods (132) are fixed to the bottom of the side panel (121). A plurality of support wheels (133) and a fork groove (134) are installed on both sides of the discharge platform (131).

9. A method for using an automated loading and unloading device for storing high-carbon steel, according to any one of claims 1 to 8, characterized in that: The method of use comprises the following steps: When storing high-carbon steel, the high-carbon steel is placed on the conveying assembly (12), so that both sides of the bottom of the high-carbon steel are in contact with the two conveyor belts (125), and the middle part of the bottom of the high-carbon steel is in contact with multiple rollers (127). When conveying the high-carbon steel, the motor (123) is controlled to work so that it drives one of the transmission rollers (122) to rotate, and one of the transmission rollers (122) drives the other transmission roller (122) to rotate through the two conveyor belts (125), so that the two conveyor belts (125) drive the high-carbon steel to move and approach the storage rack (1), and the rollers (127) on the middle partition (126) contact the bottom of the high-carbon steel, thereby supporting the high-carbon steel, thereby reducing the friction generated by the high-carbon steel during the movement and improving the stability of the high-carbon steel transfer; When the high carbon steel enters the storage rack (1) through the feed opening (11), the high carbon steel is overlapped on the jacking assembly (3), and the high carbon steel is supported by the two supporting plates (303) on the jacking assembly (3) so that the high carbon steel is suspended to prevent water stains from accumulating at the bottom of the high carbon steel and causing rust. When the high carbon steel is stacked and stored, the two electric hydraulic rods (302) are controlled to extend so that the two electric hydraulic rods (302) drive the top plate (301) to move upward. The top plate (301) drives the high carbon steel to move upward through the two supporting plates (303), so that the two sides of the top of the high carbon steel contact the bottom of the supporting blocks (601) on both sides of the storage rack (1). One side of the bottom of the supporting block (601) is designed to be inclined. When the high carbon steel contacts the inclined surface of the supporting block (601), the supporting block (601) is squeezed. , so that the support block (601) drives the fixed shaft (603) to rotate inside the two bearings (604) through the deflection seat (602). During this process, the support block (601) will move out of the through hole (4) until the bottom of the high carbon steel moves to the top of the support block (601) and breaks away from the support block (601). At this time, the deflection seat (602) is driven to rotate in the opposite direction by the force of the external torsion spring (606) of the fixed shaft (603). The deflection seat (602) drives the support block (601) and the limit baffle (607) to rotate close to the storage rack (1) until the limit baffle (607) drives the two rubber columns (7) to contact the limit baffle (5) on one side of the storage rack (1), which plays a role in limiting the support block (601) so that the support block (601) no longer continues to deflect. At this time, the top plane of the support block (601) is in a horizontal position; Secondly, the two electric hydraulic rods (302) are controlled to retract, so that the electric hydraulic rods (302) drive the two supporting plates (303) to move downward through the top plate (301). When the high-carbon steel contacts the plane position of the top of the supporting block (601), the supporting blocks (601) on both sides of the storage rack (1) will support the two sides of the bottom of the high-carbon steel so that it will not move downward. When the top plate (301) and the supporting plates (303) move to the initial position, the high-carbon steel to be stored on the conveyor belt (125) is transferred to the two supporting plates (303). The two electric hydraulic rods (302) are extended again, and the high-carbon steel is driven to move upward through the two supporting plates (303). The lower high-carbon steel will squeeze the upper high-carbon steel, so that the upper high-carbon steel is transferred to the upper layer. This operation is continued, so that batches of high-carbon steel are neatly stacked inside the storage rack (1) for storage; When unloading high-carbon steel, the upper high-carbon steel is pushed by the lower high-carbon steel, and the high-carbon steel moves to the uppermost support assembly (6), so that the high-carbon steel contacts the roller (8) on the top of the uppermost support block (601), and the high-carbon steel is supported by the roller (8), reducing the friction when the high-carbon steel moves, and the electric push rod (902) is controlled to extend to drive the push plate (904) to move, and the push plate (904) pushes the uppermost high-carbon steel out of the storage rack (1), so that the high-carbon steel moves to the unloading platform (131) and contacts with multiple support wheels (133), and the high-carbon steel is supported by the support wheels (133), reducing the movement of the high-carbon steel. When the high carbon steel is transferred to the designated target position, the two multi-stage hydraulic push rods (132) are controlled to extend or contract to drive the unloading platform (131) to move up and down, so that the unloading platform (131) drives the high carbon steel to adjust the height, thereby transferring the high carbon steel to the designated target position. When the high carbon steel is removed from the unloading platform (131), the fork is inserted into the fork groove (134) on the unloading platform (131). When the fork is raised, the high carbon steel is lifted and transferred, thereby achieving the purpose of automatically unloading the high carbon steel. Then, the electric push rod (902) contracts and drives the push plate (904) back to perform the next pushing operation.

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