Metal long-strip-shaped storage warehouse frame for door machining and production

Abstract

The invention discloses a metal long-strip-shaped storage warehouse frame for door machining and production, and relates to the technical field of automatic stereoscopic warehouses. A metal long-strip-shaped storage warehouse frame for door machining and production comprises a storage frame and a conveyor and further comprises a containing frame used for containing long-strip-shaped materials, and the conveyor conveys the containing frame and the materials on the containing frame into the storage frame to be stored; the placing frame comprises a second [-shaped frame and a rotating roller rotationally mounted on the second [-shaped frame; according to the storage rack, the lock rollers arranged on the storage rack are matched with the ratchet wheels and the ratchets, after the storage rack is stored in the storage rack, the ratchets are meshed with the ratchet wheels, the lock rollers are limited to rotate in the direction of a feeding port of the storage rack, long-strip-shaped materials are effectively prevented from rolling or moving, the long-strip-shaped materials are prevented from sliding or toppling over due to rolling and collision, potential safety hazards are reduced, and material damage is avoided; the baffles are arranged on the left side, the right side, the top and the rear side of the frame body, the materials are further prevented from sliding out of the storage grooves, and material storage safety is comprehensively guaranteed.

Description

Technical Field

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

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

[0003] The existing metal long-strip storage warehouse racks for door processing production mostly use open shelves or simple roller structures to store long-strip metal materials, lacking an effective locking mechanism. During forklift handling, shelf vibration, or material access and storage, the long-strip materials are prone to rolling and slipping, which may not only cause material damage but also pose safety hazards (such as injuring operators). In view of the above problems, a metal long-strip storage warehouse rack for door processing production is proposed here. 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 metal long-strip storage warehouse rack for door processing production that can overcome or at least partially solve the above problems.

[0005] To solve the above technical problems, the basic concept of the technical solution adopted by the present invention is: A metal long-strip storage warehouse rack for door processing production, including a storage rack and a transport machine, further including: 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 storage rack for storage; the placement rack includes a second C-shaped rack and rotating rollers rotatably installed on the second C-shaped rack, a locking roller is rotatably installed at one end of the second C-shaped rack far from the opening, and a pull rod is fixedly installed on the tail plate of the second C-shaped rack; the rotating shaft of the locking roller extends to the outside of the second C-shaped rack and is fixedly installed with a ratchet; an adjusting assembly is slidably installed on the outer wall of the second C-shaped rack, and ratchet teeth cooperating with the ratchet are arranged on the adjusting assembly; when loading materials onto the placement rack, the adjusting assembly drives the ratchet teeth to disengage from the ratchet; after the placement rack is stored in the storage rack, the ratchet teeth engage with the ratchet.

[0006] As a preferred embodiment of the present invention: the storage rack includes a rack body, multiple storage slots are arranged on the rack body, and a first slide rail is fixedly installed in the storage slot.

[0007] As a preferred embodiment of the present invention: the transport machine includes a transport machine seat and a lateral transport driving part for driving the lateral movement of the transport machine seat, an elevating transport driving part for driving the elevation of the transport machine seat is arranged on the lateral transport driving part, and a push-pull assembly for driving the placement rack to move into the storage slot is arranged on the transport machine seat.

[0008] As a preferred embodiment of the present invention: the transport seat includes a bottom plate, a first C-shaped frame is fixedly installed on the bottom plate, second slide rails are fixedly installed on the inner sides of both sides of the first C-shaped frame, the second C-shaped frame slides on the second slide rails, and a first chute is arranged on one side of the first C-shaped frame close to the pushing and pulling assembly; the distance between the upper and lower adjacent second slide rails is the same as the distance between the upper and lower adjacent first slide rails.

[0009] As a preferred embodiment of the present invention: the horizontal transport driving part includes a guide rail frame and a moving base, the moving base is slidably installed on the guide rail frame, a first motor is fixedly installed on the guide rail frame, a first lead screw threadedly connected to the moving base is rotatably installed on the guide rail frame, and the first lead screw is fixedly connected to the output end of the first motor.

[0010] As a preferred embodiment of the present invention: the lifting transport driving part includes a column fixedly installed on the bottom plate, the bottom plate is slidably installed on the column, a top plate is fixedly installed at the top of the column, a winch is fixedly installed on the top plate, and the output end of the winch is fixedly connected to the bottom plate.

[0011] As a preferred embodiment of the present invention: a first distance measuring sensor is fixedly installed on the guide rail frame, the first distance measuring sensor detects the position of the moving base, a second distance measuring sensor is fixedly installed on the bottom plate, and the second distance measuring sensor detects the height of the placement rack.

[0012] As a preferred embodiment of the present invention: the pushing and pulling assembly includes a third slide rail fixedly installed on the top of the bottom plate and a mounting frame slidably connected to the third slide rail, a second motor is fixedly installed on the bottom plate, and a second lead screw threadedly connected to the mounting frame is rotatably installed on the bottom plate; a driving cylinder and a fourth slide rail are fixedly installed on the mounting frame, a pushing and pulling hook is slidably installed on the fourth slide rail, the output end of the driving cylinder is fixedly connected to the pushing and pulling hook, and the pushing and pulling hook slides in the first chute.

[0013] As a preferred embodiment of the present invention: the adjusting assembly includes a slider, a second chute is arranged on the outer wall of the second C-shaped frame, a guiding bolt is threadedly connected in the second chute, the slider is slidably installed in the second chute and slidably connected to the guiding bolt, both ends of the slider are respectively fixedly installed with a mounting shaft and a mounting block, the ratchet is rotatably connected to the mounting shaft, and a first spring is fixedly installed on the mounting block, and one end of the first spring away from the mounting block is fixedly connected to the ratchet.

[0014] As a preferred embodiment of the present invention: The adjusting assembly 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 disposed 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, and the second spring is fixedly connected to the mounting block.

[0015] After adopting the above technical solutions, the present invention has the following beneficial effects compared with the prior art: By providing a locking roller on the placement rack that cooperates with a ratchet wheel and ratchet teeth, when the placement rack is stored in the storage rack, the ratchet teeth mesh with the ratchet wheel, restricting the locking roller from rotating towards the feed opening 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 preventing 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 groove, comprehensively ensuring the safety of material storage.

[0016] The following further describes in detail the specific embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In the drawings: Figure 1 is a three-dimensional structural schematic diagram of a metal long strip storage warehouse rack for door processing and production proposed by the present invention; Figure 2 is a Figure 1 structural schematic diagram of part A in a metal long strip storage warehouse rack for door processing and production proposed by the present invention; Figure 3 is a three-dimensional structural schematic diagram of the horizontal transport drive part and the lifting transport drive part of a metal long strip storage warehouse rack for door processing and production proposed by the present invention; Figure 4 is a structural schematic diagram of the transport seat and the push-pull assembly of a metal long strip storage warehouse rack for door processing and production proposed by the present invention; Figure 5 is a structural schematic Figure 1 ; Figure 6 is a structural schematic diagram of the transport seat of a metal long strip storage warehouse rack for door processing and production proposed by the present invention; Figure 7 is a structural schematic Figure 2 ; Figure 8 Structural schematic of an adjustment component of a metal long-strip storage warehouse rack for door processing and production proposed by the present invention Figure 1 ; Figure 9 Structural schematic of an adjustment component of a metal long-strip storage warehouse rack for door processing and production proposed by the present invention Figure 2 。

[0018] In the figure: 1, storage rack; 11, rack body; 12, storage slot; 13, first slide rail; 2, horizontal transportation drive part; 21, guide rail frame; 22, first motor; 23, first lead screw; 24, first distance measuring sensor; 25, moving base; 3, lifting transportation drive part; 31, winch; 32, column; 33, top plate; 4, transport machine seat; 41, bottom plate; 42, first C-shaped frame; 43, second slide rail; 44, first drive rod; 45, first chute; 46, second distance measuring sensor; 5, push-pull component; 51, third slide rail; 52, second motor; 53, second lead screw; 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, guiding bolt; 7, adjustment component; 71, mounting shaft; 72, ratchet teeth; 73, ratchet wheel; 74, slider; 75, mounting block; 76, first spring; 77, second spring; 78, sliding shaft; 8, second drive rod; 81, third chute. Specific embodiments

[0019] 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.

[0020] Embodiment: 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, further comprising: 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, the outer circumferential surface of which 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 assembly 7 is slidably installed on the outer wall of the second C-shaped frame 61, and the adjusting assembly 7 is provided with ratchet teeth 72 that cooperate with the ratchet wheel 73; when feeding the placement rack 6, the adjusting assembly 7 drives the ratchet teeth 72 to disengage from the ratchet wheel 73; when the placement rack 6 is stored in the storage rack 1, the ratchet teeth 72 are engaged with the ratchet wheel 73.

[0021] When the conveyor moves to the outside of the storage rack 1 for feeding, the adjusting assembly 7 drives the ratchet teeth 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 assembly 7 drives the ratchet teeth 72 to engage with the ratchet wheel 73. At this time, under the action of the ratchet wheel 73 and the ratchet teeth 72, the locking roller 63 cannot rotate in the direction of the feeding port of the storage rack 1, thereby preventing the long-strip materials from rolling or moving, and preventing the long-strip materials (such as metal strips) from being directly stacked on the shelf, which are prone to slipping or tipping due to rolling and collision, reducing potential safety hazards and avoiding damage to the materials.

[0022] Refer to Figure 1 and Figure 2 , The storage rack 1 includes a rack body 11, and a plurality of storage slots 12 are arranged on the rack body 11, and a first slide rail 13 is fixedly installed in the storage slot 12.

[0023] 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 arranged 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.

[0024] 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.

[0025] Refer to Figure 1 , Figure 3 , Figure 4 and Figure 6, the transport aircraft includes a transport base 4 and a lateral transport drive unit 2 for driving the lateral movement of the transport base 4. An elevating transport drive unit 3 for driving the elevation of the transport base 4 is provided on the lateral transport drive unit 2. A push-pull assembly 5 for driving the placement rack 6 to move into the storage slot 12 is provided on the transport base 4.

[0026] Referring to Figure 4 and Figure 6 , the transport base 4 includes a bottom plate 41. A first C-shaped frame 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 frame 42. The second C-shaped frame 61 slides on the second slide rails 43. A first chute 45 is provided on one side of the first C-shaped frame 42 close to the push-pull assembly 5; the spacing between adjacent upper and lower second slide rails 43 is the same as the spacing between adjacent upper and lower first slide rails 13.

[0027] When the transport aircraft is adjusted to any target layer by the elevating transport drive unit 3, the second slide rails 43 of this layer and the first slide rails 13 of the corresponding layer of the storage rack 1 are at the same horizontal height, forming an "orbital bridge", ensuring that the placement rack 6 can be smoothly pushed from the transport aircraft into the storage rack 1 along the guide rails without tilting or lifting, avoiding material jamming due to height differences.

[0028] The placement racks 6 can be arranged in layers along the second slide rails 43, and the spacing between adjacent upper and lower second slide rails 43 is the same as that of the first slide rails 13, enabling the push-pull assembly 5 to synchronously push multiple groups of placement racks 6 into the storage rack 1 and can simultaneously pull out multiple placement racks 6 filled with materials from the storage rack 1.

[0029] Referring to Figure 3 , the lateral transport drive unit 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 lead screw 23 that is threadedly connected to the moving base 25 is rotatably installed on the guide rail frame 21. The first lead screw 23 is fixedly connected to the output end of the first motor 22. 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.

[0030] The guide rail frame 21 is two parallel I-beams fixed to the ground, and limit plates are fixedly installed at both ends of the I-beams. Rollers cooperating with the guide rail frame 21 are installed at the bottom of the moving base 25. By driving the first lead screw 23 to rotate through the first motor 22, the moving base 25 is driven to move linearly along the guide rail frame 21. The first distance measuring sensor 24 uses a laser rangefinder to monitor the position of the moving base 25 in real time to ensure its accurate positioning to the position corresponding to the target storage slot 12.

[0031] Referring to Figure 1 and Figure 3, the lifting and transporting drive unit 3 includes a column 32 fixedly installed on the 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. A second distance measuring sensor 46 is fixedly installed on the bottom plate 41, and the second distance measuring sensor 46 detects the height of the placement rack 6.

[0032] The column 32 is a steel column with a circular cross-section. The bottom plate 41 is slidably connected to the column 32 through a bushing. The winch 31 is connected to the bottom plate 41 through a steel wire rope. After starting, it can drive the bottom plate 41 to move up and down along the column 32. The second distance measuring sensor 46 uses an ultrasonic rangefinder and is installed at the bottom of the bottom plate 41 to detect the distance between the bottom plate 41 and the ground or the bottommost storage tank 12, so as to achieve accurate height positioning.

[0033] Refer to Figure 1 , Figure 4 and Figure 6 , the pushing and pulling assembly 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 lead screw 53 threadedly connected to the mounting frame 54 is rotatably installed on the bottom plate 41; a driving cylinder 55 and a fourth slide rail 56 are fixedly installed on the mounting frame 54. A pushing and pulling hook 57 is slidably installed 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.

[0034] The third slide rail 51 is a linear guide rail. The mounting frame 54 cooperates with the third slide rail 51. The second motor 52 drives the second lead screw 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 pushing and pulling hook 57. The pushing and pulling hook 57 is an L-shaped structure, and its horizontal part can be inserted into the annular structure of the pull rod 64. The pushing and pulling action of the placement rack 6 is realized by the telescopic movement of the driving cylinder 55. Among them, the pushing and pulling hook 57 slides in the first chute 45, and at the same time, the fourth slide rail 56 restricts the moving direction of the pushing and pulling hook 57, forming a double limiting structure to ensure that the pushing and pulling action is carried out smoothly along the preset track and prevent the placement rack 6 from tipping or jamming due to shaking.

[0035] When the upper and lower storage tanks 12 of the storage rack 1 are empty, the pushing and pulling assembly 5 can drive the corresponding pushing and pulling hooks 57 to be inserted into the annular structures of the pull rods 64 of the multi-layer placement rack 6 synchronously through multiple driving cylinders 55 at the same horizontal position, so as to realize the synchronous pushing in or taking out of the multi-layer placement rack 6.

[0036] For example, the placement racks 6 at the corresponding positions of the two layers of empty storage slots 12 are pushed in at the same time, which reduces the time consumption of a single operation. This is especially suitable for high-density storage scenarios, so there is no need to adjust each layer individually. Multi-layer operations can be completed at one time through mechanical linkage, reducing equipment operation time and energy consumption.

[0037] The third slide rail 51 (linear guide rail) cooperates with the mounting frame 54, and the second screw rod 53 is driven to rotate by the motor to realize the linear reciprocating motion of the mounting frame 54 to avoid deviation during the pushing and pulling process.

[0038] 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 push-pull component 5 can specifically select the target layer storage rack 6, and flexibly adapt to the empty slots of different layer heights by adjusting the horizontal position of the mounting frame 54 (driven by the second screw rod 53) and the extension and retraction of the driving cylinder 55 to avoid space waste. The spacing between the upper and lower adjacent second slide rails 43 and the first slide rails 13 is consistent, ensuring that the mechanical structure of the push-pull component 5 is completely matched with the layer spacing of the storage rack 1, supporting multiple layers of equidistantly arranged storage racks 6, and further improving the storage density.

[0039] The second motor 52 and the driving cylinder 55 are both power actuators, which can be connected to an automated control system (such as a PLC) to achieve full-process automation of the push-pull action through program instructions, thereby reducing manual intervention and the risk of operational errors.

[0040] Reference Figures 7 - 9 The adjusting assembly 7 includes a slider 74, a second slide groove 65 is provided on the outer wall of the second 匚-shaped frame 61, and a guide bolt 66 is connected to the inner thread of the second slide groove 65 (a thread is provided on one end of the rod member of the guide bolt 66 close to the hexagonal end, and the other end is a smooth guide rod), the slider 74 is slidably installed in the second slide groove 65 and is slidably connected to the guide bolt 66, and the sliding range of the slider 74 can be limited by the guide bolt 66, while preventing it from leaving the slide groove, and 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, and the mounting block 75 is fixedly installed with a first spring 7 6. One 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 匚-shaped frame 61. A third sliding groove 81 (waist-shaped hole) is provided on the second driving rod 8. The sliding shaft 78 is slidably set in the third sliding groove 81. A first driving rod 44 is fixedly installed on the first 匚-shaped frame 42. When the placement frame 6 is completely moved to the transport machine base 4, the first driving rod 44 contacts with the second driving rod 8 and drives the second driving rod 8 to rotate. A second spring 77 is fixedly installed on the second 匚-shaped frame 61, and the second spring 77 is fixedly connected to the mounting block 75.

[0041] The second spring 77 is in a natural elongation state, pushing the slider 74 to slide along the second chute 65 towards the ratchet 73 to the limit position. The first spring 76 presses the ratchet tooth 72 against the ratchet 73, keeping the two in close engagement. The ratchet 73 only allows the locking roller 63 to rotate towards the inside of the storage rack 1 (e.g., in the clockwise direction), preventing the material from rolling towards the feed inlet direction (e.g., in the counterclockwise direction), thereby ensuring the storage stability of the long strip material.

[0042] During the process of the push-pull hook 57 dragging the placement rack 6 onto the conveyor, the first drive rod 44 inserts into the interior of the box body of the adjustment assembly 7, and then after contacting the second drive rod 8, it 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 drives the slider 74 to move linearly along the guide bolt 66 away from the ratchet 73 through the waist-shaped hole, so that the ratchet tooth 72 disengages from the ratchet 73, and then it is convenient to take out the material from the placement rack 6 or discharge the material onto the placement rack 6.

[0043] In summary, through the cooperation of the locking roller 63, ratchet 73, and ratchet tooth 72 provided on the placement rack 6 of this warehouse rack, when the placement rack 6 is stored in the storage rack 1, the ratchet tooth 72 meshes with the ratchet 73, restricting the locking roller 63 from rotating towards the feed inlet direction of the storage rack 1, effectively preventing the long strip material from rolling or moving, avoiding the long strip material from slipping or toppling due to rolling and collision, reducing potential safety hazards and preventing material damage; baffles are provided on the left and right sides, top, and rear side of the frame body 11 to further prevent the material from sliding out of the storage groove 12, comprehensively ensuring the storage safety of the material; The horizontal transportation drive part, lifting transportation drive part 3, and push-pull assembly 5 of the conveyor work together to achieve the precise positioning and rapid transportation of the placement rack 6; among them, the distance between the upper and lower adjacent second slide rails 43 and the first slide rail 13 is the same, enabling the push-pull assembly 5 to synchronously push in or take out multiple placement racks 6, reducing the time-consuming of a single operation, being suitable for high-density storage scenarios, without the need for individual adjustment layer by layer, and completing multiple-layer operations at one time through mechanical linkage, reducing the equipment operation time and energy consumption; when some of the storage grooves 12 inside the storage rack 1 are empty, the push-pull assembly 5 can selectively target the placement rack 6 on the target layer, flexibly adapting to the empty slots at different layer heights, avoiding space waste, and improving the 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, reducing manual intervention, reducing the risk of operation errors while improving the transportation and storage efficiency; When loading materials onto the transport plane, the adjusting component 7 drives the ratchet tooth 72 away from the ratchet wheel 73, enabling the locking roller 63 to rotate in any direction, facilitating the removal of materials from the placement rack 6 or discharging them onto the placement rack 6; in the pushing and pulling component 5, the pushing and pulling hook 57 cooperates with the pull rod 64 and has a double limiting structure, ensuring that the pushing and pulling actions proceed smoothly along the preset trajectory, preventing the placement rack 6 from tipping over or getting stuck due to shaking, and guaranteeing the smooth progress of material loading and unloading.

[0044] In summary, on the one hand, ensuring the safety of material storage in this warehouse rack is a prerequisite for efficient transportation and storage. Only by ensuring that materials are not damaged due to rolling, slipping, etc. during storage can multi-layer synchronous transportation and high-density storage operations be carried out with confidence. Otherwise, frequent material dropping and damage will lead to transportation interruptions, requiring manual handling and reducing transportation efficiency; on the other hand, improving transportation and storage efficiency also helps to ensure material safety. Quick and accurate transportation reduces the probability of shaking and collision of materials during transportation. Multi-layer synchronous transportation and flexible adaptation of vacant slots reduce the number of material handling times, further reducing the risk of material damage. Therefore, in practical applications, the warehouse rack can not only stably and safely store a large number of metal long-strip materials for a long time, but also carry out material access operations in an efficient manner, greatly enhancing the overall operation ability and economic benefits of the warehouse. At the same time, it reduces the management cost and potential loss risk of the enterprise in material storage and transportation, providing reliable hardware support and guarantee for production operations.

[0045] The above are only the preferred embodiments of the present invention and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can still make some changes or modifications using the technical content prompted above into equivalent embodiments with equivalent changes, but as long as it does not depart from the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still fall within the scope of the technical 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 transport machine, characterized in that, Further included are: A placement rack (6) for placing long strip materials, and the transport machine feeds the placement rack (6) and the materials on the placement rack (6) into the storage rack (1) for internal storage; The placement rack (6) includes a second C-shaped rack (61) and a rotating roller (62) rotatably mounted on the second C-shaped rack (61). A locking roller (63) is rotatably mounted at one end of the second C-shaped rack (61) far from the opening, and a pull rod (64) is fixedly mounted 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 mounted with a ratchet wheel (73); An adjusting assembly (7) is slidably mounted on the outer wall of the second C-shaped rack (61), and the adjusting assembly (7) is provided with ratchet teeth (72) cooperating with the ratchet wheel (73); When feeding materials onto the placement rack (6), the adjusting assembly (7) drives the ratchet teeth (72) to disengage from the ratchet wheel (73); After the placement rack (6) is stored in the storage rack (1), the ratchet teeth (72) are engaged with the ratchet wheel (73).

2. The metal long-strip storage warehouse rack for door processing and production according to claim 1, characterized in that, The storage rack (1) includes a rack body (11), multiple storage slots (12) are provided on the rack body (11), and a first slide rail (13) is fixedly mounted in the storage slot (12).

3. A metal long-strip storage warehouse rack for door processing and production according to claim 2, characterized in that, The transport machine includes a transport machine base (4) and a lateral transport driving part (2) for driving the lateral movement of the transport machine base (4). An elevating transport driving part (3) for driving the elevation of the transport machine base (4) is provided on the lateral transport driving part (2), and a push-pull assembly (5) for driving the placement rack (6) to move into the storage slot (12) is provided on the transport machine base (4).

4. A metal long-strip storage warehouse rack for door processing and production, characterized in that, The transport machine base (4) includes a bottom plate (41), a first C-shaped rack (42) is fixedly mounted on the bottom plate (41), second slide rails (43) are fixedly mounted 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 provided on one side of the first C-shaped rack (42) close to the push-pull assembly (5); The distance between adjacent upper and lower second slide rails (43) is the same as the distance between adjacent upper and lower first slide rails (13).

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

6. A metal long-strip storage warehouse rack for door processing and production, characterized in that, The elevating transport driving part (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 at the top of the column (32). A winch (31) is fixedly mounted on the top plate (33), and the output end of the winch (31) is fixedly connected to the bottom plate (41).

7. A metal long-strip storage warehouse rack for door processing and production, as claimed in claim 5, wherein 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).

8. A metal long-strip storage warehouse rack for door processing and production, characterized in that, The pushing and pulling assembly (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). A second lead screw (53) that is rotationally installed on the bottom plate (41) and is threadedly connected to the mounting frame (54) is provided. A driving cylinder (55) and a fourth slide rail (56) are fixedly installed on the mounting frame (54). A pushing and pulling hook (57) is slidably installed on the fourth slide rail (56). The output end of the driving cylinder (55) is fixedly connected to the pushing and pulling hook (57). The pushing and pulling hook (57) slides in the first chute (45).

9. A metal long-strip storage warehouse rack for door processing and production, characterized in that, The adjusting assembly (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 mounting blocks (75) are respectively fixedly installed at both ends of the slider (74). A ratchet (72) is rotatably connected to the installation shaft (71). A first spring (76) is fixedly installed on the mounting block (75). One end of the first spring (76) away from the mounting block (75) is fixedly connected to the ratchet (72).

10. A metal long-strip storage warehouse rack for door processing and production, characterized in that, The adjusting assembly (7) further includes a sliding shaft (78) 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) 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 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).

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