A metal long strip storage warehouse rack for door processing and production

Abstract

The present invention discloses a metal long-strip storage warehouse rack for door processing and production, which relates to the technical field of automated stereoscopic warehouses. A metal long-strip storage warehouse rack for door processing and production includes a storage rack and a transport machine, and further includes: a placement rack for placing long-strip materials, and the transport machine sends the placement rack and the materials on the placement rack into the interior of the storage rack for storage; the placement rack includes a second C-shaped rack and rotating rollers rotatably installed on the second C-shaped rack; in the present invention, by means of the cooperation of the locking rollers, ratchets and ratchet teeth provided on the placement rack, when the placement rack is stored in the storage rack, the ratchet teeth are engaged with the ratchets, restricting the rotation of the locking rollers in the direction of the storage rack feeding port, effectively preventing the long-strip materials from rolling or moving, avoiding the sliding or toppling of the long-strip materials due to rolling and collision, reducing potential safety hazards and avoiding material damage; baffles are provided on the left and right sides, top and rear side of the rack body, further preventing the materials from sliding out of the storage groove, and comprehensively ensuring the safety of material storage.

Description

Technical Field

[0001] The invention belongs to the technical field of automated stereoscopic warehouses, and in particular relates to a long metal strip storage warehouse rack for door processing and production. Background Art

[0002] The metal long strip storage warehouse rack for door processing and production is a storage equipment specially used for storing metal long strip materials (such as aluminum alloy profiles, steel bars, etc.) used in the door processing process.

[0003] Existing long metal storage warehouse racks for door processing and production mostly use open shelves or simple roller structures to store long metal materials, lacking an effective locking mechanism. During forklift transportation, shelf vibration, or material storage and retrieval, long materials are prone to rolling and sliding, which not only may cause material damage but also pose a safety hazard (such as injuring operators). In view of the above problems, a long metal storage warehouse rack for door processing and production is proposed. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a long metal storage warehouse rack for door processing and production that can overcome the above problems or at least partially solve the above problems.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0006] A metal long strip storage warehouse rack for door processing and production, including a storage rack and a conveyor, and also includes: a placement rack for placing long strips of materials, the conveyor sends the placement rack and the materials on the placement rack into the storage rack for storage; the placement rack includes a second roll-shaped rack and a rotating roller rotatably mounted on the second roll-shaped rack, a locking roller is rotatably mounted on the end of the second roll-shaped rack away from the opening, and a pull rod is fixedly mounted on the tail plate of the second roll-shaped rack; the rotating shaft of the locking roller extends to the outside of the second roll-shaped rack and is fixedly mounted with a ratchet; an adjustment component is slidably mounted on the outer wall of the second roll-shaped rack, and the adjustment component is provided with ratchet teeth that cooperate with the ratchet wheel; when material is loaded onto the placement rack, the adjustment component drives the ratchet teeth to disengage from the ratchet wheel; when the placement rack is stored in the storage rack, the ratchet teeth engage with the ratchet wheel.

[0007] As a preferred embodiment of the present invention: the storage rack includes a frame body, the frame body is provided with multi-layer storage slots, and a first slide rail is fixedly installed in the storage slots.

[0008] As a preferred embodiment of the present invention: the conveyor includes a conveyor base and a transverse transport driving part that drives the conveyor base to move transversely, the transverse transport driving part is provided with a lifting transport driving part that drives the conveyor base to lift and lower, and the conveyor base is provided with a push-pull component that drives the placement rack to move into the storage slot.

[0009] As a preferred embodiment of the present invention: the transport machine base includes a base plate, a first U-shaped frame is fixedly installed on the base plate, second slide rails are fixedly installed on the inner sides of both sides of the first U-shaped frame, the second U-shaped frame slides on the second slide rails, and a first slide groove is provided on the side of the first U-shaped frame close to the push-pull component; the spacing between the upper and lower adjacent second slide rails is the same as the spacing between the upper and lower adjacent first slide rails.

[0010] As a preferred embodiment of the present invention: the transverse transport drive unit includes a guide rail frame and a movable base, the movable base is slidably installed on the guide rail frame, a first motor is fixedly installed on the guide rail frame, a first screw rod threadedly connected to the movable base is rotatably installed on the guide rail frame, and the first screw rod is fixedly connected to the output end of the first motor.

[0011] As a preferred embodiment of the present invention: the lifting and transporting drive unit includes a column fixedly mounted on the base plate, the base plate is slidably mounted on the column, a top plate is fixedly mounted on the top of the column, a winch is fixedly mounted on the top plate, and the output end of the winch is fixedly connected to the base plate.

[0012] As a preferred embodiment of the present invention: a first distance measuring sensor is fixedly mounted on the guide rail frame, and the first distance measuring sensor detects the position of the movable base; a second distance measuring sensor is fixedly mounted on the bottom plate, and the second distance measuring sensor detects the height of the placement rack.

[0013] As a preferred embodiment of the present invention: the push-pull assembly includes a third slide rail fixedly mounted on the top of the base plate and a mounting bracket slidably connected to the third slide rail, a second motor is fixedly mounted on the base plate, and a second screw rod threadedly connected to the mounting bracket is rotatably mounted on the base plate; a driving cylinder and a fourth slide rail are fixedly mounted on the mounting bracket, a push-pull hook is slidably mounted on the fourth slide rail, the output end of the driving cylinder is fixedly connected to the push-pull hook, and the push-pull hook slides in the first slide groove.

[0014] As a preferred embodiment of the present invention: The adjusting component includes a slider. A second sliding groove is provided on the outer wall of the second C-shaped frame. A guiding bolt is threadedly connected in the second sliding groove. The slider is slidably installed in the second sliding groove and is slidably connected to the guiding bolt. Installation shafts and mounting blocks are respectively fixedly installed at both ends of the slider. The ratchet is rotatably connected to the installation shaft. A first spring is fixedly installed on the mounting block. One end of the first spring away from the mounting block is fixedly connected to the ratchet.

[0015] As a preferred embodiment of the present invention: The adjusting component further includes a sliding shaft fixedly installed on the mounting block. A second driving rod is rotatably installed on the outer wall of the second C-shaped frame. A third sliding groove is provided on the second driving rod. The sliding shaft is slidably arranged in the third sliding groove. A first driving rod is fixedly installed on the first C-shaped frame. When the placement rack is completely moved onto the transport seat, the first driving rod abuts against the second driving rod and drives the second driving rod to rotate. A second spring is fixedly installed on the second C-shaped frame. The second spring is fixedly connected to the mounting block.

[0016] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art: By the cooperation of the locking roller, ratchet and ratchet tooth provided on the placement rack, after the placement rack is stored in the storage rack, the ratchet tooth meshes with the ratchet, restricting the locking roller from rotating towards the feed inlet of the storage rack, effectively preventing the long strip materials from rolling or moving, avoiding the long strip materials from slipping or toppling due to rolling and collision, reducing potential safety hazards and avoiding material damage; Baffles are provided on the left and right sides, top and rear side of the frame body to further prevent the materials from sliding out of the storage tank, comprehensively ensuring the safety of material storage.

[0017] The following further describes in detail the specific embodiments of the present invention with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In the drawings:

[0019] Figure 1 is a schematic three-dimensional structure diagram of a metal long-strip storage warehouse rack for door processing and production proposed by the present invention;

[0020] Figure 2 is a Figure 1 schematic diagram of the structure at A in a metal long-strip storage warehouse rack for door processing and production proposed by the present invention;

[0021] Figure 3 is a schematic three-dimensional structure diagram of the horizontal transport drive part and the vertical transport drive part of a metal long-strip storage warehouse rack for door processing and production proposed by the present invention;

[0022] Figure 4Schematic diagram of the transport seat and the push - pull component of a metal long - strip storage warehouse rack for door processing and production proposed by the present invention;

[0023] Figure 5 Schematic diagram of the placement rack of a metal long - strip storage warehouse rack for door processing and production proposed by the present invention Figure 1 ;

[0024] Figure 6 Schematic diagram of the transport seat of a metal long - strip storage warehouse rack for door processing and production proposed by the present invention;

[0025] Figure 7 Schematic diagram of the placement rack of a metal long - strip storage warehouse rack for door processing and production proposed by the present invention Figure 2 ;

[0026] Figure 8 Schematic diagram of the adjustment component of a metal long - strip storage warehouse rack for door processing and production proposed by the present invention Figure 1 ;

[0027] Figure 9 Schematic diagram of the adjustment component of a metal long - strip storage warehouse rack for door processing and production proposed by the present invention Figure 2 .

[0028] In the figure: 1. Storage rack; 11. Rack body; 12. Storage slot; 13. First slide rail; 2. Horizontal transport drive part; 21. Guide rail frame; 22. First motor; 23. First screw rod; 24. First distance measuring sensor; 25. Moving base; 3. Lifting transport drive part; 31. Winch; 32. Column; 33. Top plate; 4. Transport seat; 41. Bottom plate; 42. First C - shaped frame; 43. Second slide rail; 4|4. First drive rod; 45. First chute; 46. Second distance measuring sensor; 5. Push - pull component; 51. Third slide rail; 52. Second motor; 53. Second screw rod; 54. Mounting frame; 55. Drive cylinder; 56. Fourth slide rail; 57. Push - pull hook; 6. Placement rack; 61. Second C - shaped frame; 62. Rotating roller; 63. Locking roller; 64. Pull rod; 65. Second chute; 66. Guide bolt; 7. Adjustment component; 71. Mounting shaft; 72. Ratchet teeth; 73. Ratchet wheel; 74. Slide block; 75. Mounting block; 76. First spring; 77. Second spring; 78. Slide shaft; 8. Second drive rod; 81. Third chute. Detailed implementation manners

[0029] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments in conjunction with the accompanying drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0030] Example: Refer to Figures 1-9 , a metal long-strip storage warehouse rack for door processing and production, including a storage rack 1 and a conveyor, and further including: a placement rack 6 for placing long-strip materials (such as long-strip grooves or long-strip steel plates, etc.), and the conveyor sends the placement rack 6 and the materials on the placement rack 6 into the storage rack 1 for storage; the placement rack 6 includes a second C-shaped frame 61 and a rotating roller 62 rotatably installed on the second C-shaped frame 61, and its outer circumferential surface is wrapped with rubber material to increase the friction with the metal long-strip material. A locking roller 63 is rotatably installed at one end of the second C-shaped frame 61 far away from the opening, and a pull rod 64 is fixedly installed on the tail plate of the second C-shaped frame 61; the rotating shaft of the locking roller 63 extends to the outside of the second C-shaped frame 61 and is fixedly installed with a ratchet wheel 73; an adjusting component 7 is slidably installed on the outer wall of the second C-shaped frame 61, and the adjusting component 7 is provided with a ratchet tooth 72 that cooperates with the ratchet wheel 73; when feeding the placement rack 6, the adjusting component 7 drives the ratchet tooth 72 to disengage from the ratchet wheel 73; when the placement rack 6 is stored in the storage rack 1, the ratchet tooth 72 meshes with the ratchet wheel 73.

[0031] When the conveyor moves to the outside of the storage rack 1 for feeding, the adjusting component 7 drives the ratchet tooth 72 to disengage from the ratchet wheel 73, so that the locking roller 63 can rotate in any direction. When the placement rack 6 is inserted into the storage rack 1, the adjusting component 7 drives the ratchet tooth 72 to mesh with the ratchet wheel 73. At this time, under the action of the ratchet wheel 73 and the ratchet tooth 72, the locking roller 63 cannot rotate in the direction of the feeding port of the storage rack 1, thereby preventing the long-strip material from rolling or moving, and preventing the long-strip material (such as a metal bar) from being directly stacked on the shelf and being easily caused to slide or fall due to rolling and collision, reducing potential safety hazards and avoiding damage to the materials.

[0032] Refer to Figure 1 and Figure 2 , the storage rack 1 includes a rack body 11, and a plurality of storage slots 12 are provided on the rack body 11, and a first slide rail 13 is fixedly installed in the storage slot 12.

[0033] The rack body 11 is a frame-type steel structure, welded by square steel or channel steel, and is provided with a plurality of horizontally distributed storage slots 12 in the vertical direction. Each storage slot 12 extends in the horizontal direction to form a rectangular groove structure for accommodating the placement rack 6. In addition, baffles are provided on the left and right sides, the top, and the rear side of the rack body 11 to prevent the materials from sliding out of the storage slot 12.

[0034] The first slide rail 13 is an I-shaped rail, fixed to both sides of the bottom surface of the storage slot 12 by bolts, and its extending direction is the same as that of the storage slot 12. The top of the first slide rail 13 is provided with a turned-out limiting edge for cooperating with the placement rack 6 to realize the stability of the placement rack 6 entering the storage slot 12.

[0035] Refer to Figure 1 , Figure 3、 Figure 4 and Figure 6 The conveyor includes a conveyor base 4 and a transverse transport driving part 2 that drives the conveyor base 4 to move transversely. The transverse transport driving part 2 is provided with a lifting transport driving part 3 that drives the conveyor base 4 to move up and down. The conveyor base 4 is provided with a push-pull component 5 that drives the placement rack 6 to move into the storage slot 12.

[0036] Reference Figure 4 and Figure 6 The transport base 4 includes a base plate 41, on which a first U-shaped frame 42 is fixedly installed, and second slide rails 43 are fixedly installed on the inner sides of both sides of the first U-shaped frame 42. The second U-shaped frame 61 slides on the second slide rails 43, and a first slide groove 45 is provided on the side of the first U-shaped frame 42 close to the push-pull component 5; the spacing between the upper and lower adjacent second slide rails 43 is the same as the spacing between the upper and lower adjacent first slide rails 13.

[0037] When the conveyor is adjusted to any target layer through the lifting and transporting drive unit 3, the second slide rail 43 of the layer is at the same horizontal height as the first slide rail 13 of the corresponding layer of the storage rack 1, forming a "track bridge" to ensure that the placement rack 6 can be smoothly pushed from the conveyor into the storage rack 1 along the guide rail without tilting or lifting, avoiding material jamming due to height difference.

[0038] The placement racks 6 can be arranged in layers along the second slide rails 43, and the spacing between the upper and lower adjacent second slide rails 43 is consistent with the first slide rail 13, so that the push-pull component 5 can synchronously push multiple groups of placement racks 6 into the storage rack 1, and can simultaneously drag out multiple placement racks 6 filled with materials from the storage rack 1.

[0039] Reference Figure 3 The horizontal transport drive unit 2 includes a guide rail frame 21 and a mobile base 25. The mobile base 25 is slidably installed on the guide rail frame 21. A first motor 22 is fixedly installed on the guide rail frame 21. A first screw rod 23 threadedly connected to the mobile base 25 is rotatably installed on the guide rail frame 21. The first screw rod 23 is fixedly connected to the output end of the first motor 22. A first ranging sensor 24 is fixedly installed on the guide rail frame 21. The first ranging sensor 24 detects the position of the mobile base 25.

[0040] The guide rail frame 21 is two parallel I-beams, which are fixed to the ground, and limit plates are fixedly installed at both ends of the I-beams. A roller that cooperates with the guide rail frame 21 is installed at the bottom of the mobile base 25. The first motor 22 drives the first screw rod 23 to rotate, driving the mobile base 25 to move linearly along the guide rail frame 21. The first ranging sensor 24 uses a laser rangefinder to monitor the position of the mobile base 25 in real time to ensure that it is accurately positioned at the position corresponding to the target storage slot 12.

[0041] Reference Figure 1 and Figure 3The lifting and transport driving unit 3 includes a column 32 fixedly mounted on the bottom plate 41, the bottom plate 41 is slidably mounted on the column 32, a top plate 33 is fixedly mounted on the top of the column 32, a winch 31 is fixedly mounted on the top plate 33, the output end of the winch 31 is fixedly connected to the bottom plate 41, and a second ranging sensor 46 is fixedly mounted on the bottom plate 41, and the second ranging sensor 46 detects the height of the placement rack 6.

[0042] The column 32 is a steel column with a circular cross-section. The base plate 41 is slidably connected to the column 32 through a bushing. The winch 31 is connected to the base plate 41 through a steel wire rope. After starting, it can drive the base plate 41 to rise and fall along the column 32. The second ranging sensor 46 adopts an ultrasonic rangefinder and is installed at the bottom of the base plate 41 to detect the distance between the base plate 41 and the ground or the lowest storage tank 12 to achieve accurate height positioning.

[0043] Reference Figure 1 、 Figure 4 and Figure 6 The push-pull assembly 5 includes a third slide rail 51 fixedly mounted on the top of the base plate 41 and a mounting bracket 54 slidably connected to the third slide rail 51. A second motor 52 is fixedly mounted on the base plate 41, and a second screw rod 53 threadedly connected to the mounting bracket 54 is rotatably mounted on the base plate 41; a driving cylinder 55 and a fourth slide rail 56 are fixedly mounted on the mounting bracket 54, and a push-pull hook 57 is slidably mounted on the fourth slide rail 56. The output end of the driving cylinder 55 is fixedly connected to the push-pull hook 57, and the push-pull hook 57 slides in the first slide groove 45.

[0044] The third slide rail 51 is a linear guide rail, and the mounting frame 54 cooperates with the third slide rail 51. The second motor 52 drives the second screw rod 53 to rotate, driving the mounting frame 54 to slide along the third slide rail 51. The driving cylinder 55 is a double-acting cylinder, and the front end of its piston rod is fixedly connected to the push-pull hook 57. The push-pull hook 57 is an L-shaped structure, and its horizontal part can be inserted into the annular structure of the pull rod 64. The push-pull action of the placement rack 6 is realized by the extension and contraction of the driving cylinder 55, wherein the push-pull hook 57 slides in the first slide groove 45, and at the same time the fourth slide rail 56 constrains the moving direction of the push-pull hook 57 to form a double limit structure to ensure that the push-pull action is carried out smoothly along the preset trajectory to prevent the placement rack 6 from tipping over or getting stuck due to shaking.

[0045] When the upper and lower storage slots 12 of the storage rack 1 are empty, the push-pull assembly 5 can synchronously drive the corresponding push-pull hooks 57 to insert into the pull rod 64 annular structure of the multi-layer placement rack 6 through multiple driving cylinders 55 at the same horizontal position, thereby realizing the synchronous pushing in or taking out of the multi-layer placement rack 6.

[0046] For example, the placement racks 6 at the corresponding positions of the two-layer empty storage slots 12 are pushed in simultaneously, reducing the time-consuming of single operation, especially suitable for high-density storage scenarios, so that there is no need to adjust layer by layer separately. Through mechanical linkage, multiple-layer operations can be completed at one time, reducing the equipment operation time and energy consumption.

[0047] The third slide rail 51 (linear guide rail) cooperates with the mounting bracket 54. The second screw rod 53 is driven by a motor to rotate, realizing the linear reciprocating motion of the mounting bracket 5 so as to avoid deviation during the pushing and pulling process. [[ID=***]]

[0048] In addition, when some of the storage slots 12 inside the storage rack 1 are empty (such as the middle layer is stored and the upper and lower layers are empty), the pushing and pulling component 5 can specifically select the target layer placement rack 6. By adjusting the horizontal position of the mounting bracket 54 (driven by the second screw rod 53) and the telescopic of the driving cylinder 55, it can flexibly adapt to the empty slot positions of different floor heights, avoiding space waste. The distance between the adjacent second slide rails 43 and the first slide rail 13 above and below is the same, ensuring that the mechanical structure of the pushing and pulling component 5 completely matches the layer spacing of the storage rack 1, supporting the placement racks 6 arranged at equal distances in multiple layers, and further improving the storage density.

[0049] The second motor 52 and the driving cylinder 55 are both power execution elements, which can be connected to an automated control system (such as PLC), and the whole process automation of the pushing and pulling action can be realized through program instructions, reducing manual intervention and the risk of operation errors.

[0050] Refer to Figure 7-Figure 9 , the adjusting component 7 includes a slider 74. A second chute 65 is provided on the outer wall of the second C-shaped frame 61. A guiding bolt 66 (the rod of the guiding bolt 66 is threaded near the hexagonal end, and the other end is a smooth guiding rod) is threadedly connected in the second chute 65. The slider 74 is slidably installed in the second chute 65 and slidably connected to the guiding bolt 66. The sliding range of the slider 74 can be limited by the guiding bolt 66, and at the same time, it is prevented from脱离滑槽 (the original text seems to be incomplete here, maybe "脱离 the chute"). The two ends of the slider 74 are respectively fixedly installed with a mounting shaft 71 and a mounting block 75. The ratchet 72 is rotatably connected to the mounting shaft 71. A first spring 76 is fixedly installed on the mounting block 75. The end of the first spring 76 away from the mounting block 75 is fixedly connected to the ratchet 72. A sliding shaft 78 is fixedly installed on the mounting block 75. A second driving rod 8 is rotatably installed on the outer wall of the second C-shaped frame 61. A third chute 81 (waist-shaped hole) is provided on the second driving rod 8. The sliding shaft 78 is slidably arranged in the third chute 81. A first driving rod 44 is fixedly installed on the first C-shaped frame 42. When all the placement racks 6 are moved to the transport seat 4, the first driving rod 44 abuts against the second driving rod 8 and drives the second driving rod 8 to rotate. A second spring 77 is fixedly installed on the second C-shaped frame 61. The second spring 77 is fixedly connected to the mounting block 75.

[0051] The second spring 77 is in a naturally extended state, pushing the slider 74 to slide along the second slide groove 65 toward the ratchet 73 to the extreme position. The first spring 76 presses the ratchet 72 toward the ratchet 73, so that the two remain tightly engaged. The ratchet 73 only allows the locking roller 63 to rotate toward the inside of the storage rack 1 (e.g., clockwise), preventing the material from rolling toward the feed port (e.g., counterclockwise), thereby ensuring the storage stability of the long strip material.

[0052] During the process of the push-pull hook 57 dragging the placement rack 6 onto the conveyor, the first drive rod 44 is inserted into the box of the adjustment assembly 7, and then contacts the second drive rod 8 and pushes the part of the second drive rod 8 located below the rotation axis to move, thereby pushing the second drive rod 8 to rotate. When the second drive rod 8 rotates, the second drive rod 8 cooperates with the sliding shaft 78 through the waist-shaped hole to drive the slider 74 to move linearly along the guide bolt 66 away from the ratchet 73, so that the ratchet 72 disengages from the ratchet 73, thereby facilitating the removal of materials from the placement rack 6 or the discharge of materials onto the placement rack 6.

[0053] In summary, the storage rack cooperates with the locking roller 63 provided on the placement rack 6 and the ratchet 73 and the ratchet teeth 72. When the placement rack 6 is stored in the storage rack 1, the ratchet teeth 72 engage with the ratchet wheel 73, restricting the locking roller 63 from rotating toward the feeding port of the storage rack 1, effectively preventing the long strips of material from rolling or moving, and preventing the long strips of material from sliding or tipping over due to rolling or collision, thereby reducing safety hazards and avoiding material damage. Baffles are provided on the left and right sides, top and rear sides of the frame body 11 to further prevent the material from sliding out of the storage slot 12, thereby ensuring the safety of material storage in all directions.

[0054] The lateral transport drive unit, the lifting transport drive unit 3 and the push-pull assembly 5 of the conveyor work together to achieve precise positioning and rapid transportation of the placement rack 6; among them, the upper and lower adjacent second slide rails 43 and the first slide rail 13 have the same spacing, so that the push-pull assembly 5 can push in or take out the multi-layer placement rack 6 synchronously, reducing the time consumption of a single operation, which is suitable for high-density storage scenarios. There is no need to adjust each layer separately, and multi-layer operations can be completed at one time through mechanical linkage, reducing equipment operating time and energy consumption; when some storage slots 12 inside the storage rack 1 are empty, the push-pull assembly 5 can target the target layer placement rack 6, flexibly adapt to the empty slots of different layer heights, avoid space waste, and improve storage density; in addition, the second motor 52 and the drive cylinder 55 are connected to the automatic control system to realize the full process automation of the push-pull action, reduce manual intervention, reduce the risk of operational errors, and improve transportation and storage efficiency;

[0055] When loading materials on the conveyor, the adjustment component 7 drives the ratchet 72 to disengage the ratchet wheel 73, so that the locking roller 63 can rotate in any direction, making it easy to take the materials out of the placement rack 6 or discharge them onto the placement rack 6; the push-pull hook 57 in the push-pull component 5 cooperates with the pull rod 64 and has a double limiting structure to ensure that the push-pull action is carried out smoothly along the preset trajectory, preventing the placement rack 6 from tipping over or getting stuck due to shaking, and ensuring the smooth loading and unloading of materials.

[0056] To sum up, on the one hand, the warehouse rack ensures the safety of material storage, which is a prerequisite for efficient transportation and storage. Only by ensuring that materials will not be damaged due to rolling, sliding and other problems during storage can multi-layer synchronous transportation and high-density storage operations be carried out with confidence. Otherwise, frequent material falling and damage will lead to transportation interruptions, requiring manual processing, and reducing transportation efficiency; on the other hand, improving transportation and storage efficiency also helps to ensure material safety. Fast and accurate transportation reduces the probability of shaking and collision of materials during transportation. Multi-layer synchronous transportation and flexible adaptation of empty slots reduce the number of material handling times, further reducing the risk of material damage. Therefore, in actual applications, the warehouse rack can not only store a large amount of long metal materials stably and safely for a long time, but also perform material storage and retrieval operations in an efficient manner, greatly improving the overall operational capacity and economic benefits of the warehouse, while reducing the company's management costs and potential loss risks in material storage and transportation, providing reliable hardware support and guarantee for production operations.

[0057] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as above in terms of a preferred embodiment, it is not intended to limit the present invention. Any technician familiar with the present invention can make slight changes or modifications to equivalent embodiments using the above-mentioned technical contents without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the solution of the present invention.

Claims

1. A metal long strip storage warehouse rack for door processing and production, comprising a storage rack (1) and a conveyor, characterized in that: It further includes: A placing rack (6) for placing long-strip materials, and the conveyor transports the placing rack (6) and the materials on the placing rack (6) into the storage rack (1) for internal storage; The placing rack (6) includes a second C-shaped rack (61) and a rotating roller (62) rotatably installed on the second C-shaped rack (61). A locking roller (63) is rotatably installed at one end of the second C-shaped rack (61) far from the opening, and a pull rod (64) is fixedly installed on the tail plate of the second C-shaped rack (61); The rotating shaft of the locking roller (63) extends to the outside of the second C-shaped rack (61) and is fixedly installed with a ratchet wheel (73); An adjusting component (7) is slidably installed on the outer wall of the second C-shaped rack (61), and a ratchet tooth (72) cooperating with the ratchet wheel (73) is arranged on the adjusting component (7); When feeding materials onto the placing rack (6), the adjusting component (7) drives the ratchet tooth (72) to disengage from the ratchet wheel (73); After the placing rack (6) is stored in the storage rack (1), the ratchet tooth (72) meshes with the ratchet wheel (73); The storage rack (1) includes a rack body (11), multiple storage slots (12) are arranged on the rack body (11), and a first slide rail (13) is fixedly installed in the storage slot (12); The conveyor includes a conveyor seat (4) and a lateral transportation driving part (2) for driving the conveyor seat (4) to move horizontally. An up-and-down transportation driving part (3) for driving the conveyor seat (4) to lift is arranged on the lateral transportation driving part (2), and a pushing and pulling component (5) for driving the placing rack (6) to move into the storage slot (12) is arranged on the conveyor seat (4); The conveyor seat (4) includes a bottom plate (41), a first C-shaped rack (42) is fixedly installed on the bottom plate (41), second slide rails (43) are fixedly installed on the inner sides of both sides of the first C-shaped rack (42), the second C-shaped rack (61) slides on the second slide rails (43), and a first chute (45) is arranged on one side of the first C-shaped rack (42) close to the pushing and pulling component (5); The distance between the upper and lower adjacent second slide rails (43) is the same as the distance between the upper and lower adjacent first slide rails (13); The pushing and pulling component (5) includes a third slide rail (51) fixedly installed on the top of the bottom plate (41) and a mounting frame (54) slidably connected to the third slide rail (51). A second motor (52) is fixedly installed on the bottom plate (41), and a second screw rod (53) threadedly connected to the mounting frame (54) is rotatably installed on the bottom plate (4); A driving cylinder (55) and a fourth slide rail (56) are fixedly installed on the mounting frame (54). A pushing and pulling hook (57) slides on the fourth slide rail (56). The output end of the driving cylinder (55) is fixedly connected to the pushing and pulling hook (57), and the pushing and pulling hook (57) slides in the first chute (45).

2. A metal long strip storage warehouse rack for door processing and production according to claim 1, characterized in that: The lateral transportation driving part (2) includes a guide rail frame (21) and a moving base (25). The moving base (25) is slidably installed on the guide rail frame (21). A first motor (22) is fixedly installed on the guide rail frame (21). A first screw rod (23) that is threadedly connected to the moving base (25) is rotatably installed on the guide rail frame (21). The first screw rod (23) is fixedly connected to the output end of the first motor (22).

3. The metal long strip storage warehouse rack for door processing and production according to claim 2 is characterized in that: The lifting transportation driving part (3) includes a column (32) fixedly installed on a bottom plate (41). The bottom plate (41) is slidably installed on the column (32). The top of the column (32) is fixedly installed with a top plate (33). A winch (31) is fixedly installed on the top plate (33). The output end of the winch (31) is fixedly connected to the bottom plate (41).

4. The metal long strip storage warehouse rack for door processing and production according to claim 2 is characterized in that: A first distance measuring sensor (24) is fixedly installed on the guide rail frame (21). The first distance measuring sensor (24) detects the position of the moving base (25). A second distance measuring sensor (46) is fixedly installed on the bottom plate (41). The second distance measuring sensor (46) detects the height of the placement rack (6).

5. The metal long strip storage warehouse rack for door processing and production according to claim 1 is characterized in that: The adjusting component (7) includes a slider (74). A second chute (65) is provided on the outer wall of the second C-shaped frame (61). A guiding bolt (66) is threadedly connected in the second chute (65). The slider (74) is slidably installed in the second chute (65) and is slidably connected to the guiding bolt (66). Installation shafts (71) and installation blocks (75) are respectively fixedly installed at both ends of the slider (74). A ratchet tooth (72) is rotatably connected to the installation shaft (71). A first spring (76) is fixedly installed on the installation block (75). The end of the first spring (76) away from the installation block (75) is fixedly connected to the ratchet tooth (72).

6. The metal long strip storage warehouse rack for door processing and production according to claim 5 is characterized in that: The adjusting component (7) further includes a sliding shaft (78) fixedly installed on the installation block (75). A second driving rod (8) is rotatably installed on the outer wall of the second C-shaped frame (61). A third chute (81) is provided on the second driving rod (8). The sliding shaft (78) is slidably arranged in the third chute (81). A first driving rod (44) is fixedly installed on the first C-shaped frame (42). When the placement rack (6) is completely moved onto the transport machine seat (4), the first driving rod (44) abuts against the second driving rod (8) and drives the second driving rod (8) to rotate. A second spring (77) is fixedly installed on the second C-shaped frame (61). The second spring (77) is fixedly connected to the installation block (75).

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