Warehousing system for batched wood board workshop fixed-point storage

Abstract

A warehouse system for batch wood board workshop fixed-point storage relates to the technical field of wood board workshop conveying and storage, comprising a warehouse-in conveying module, a transfer conveying module, a fixed-point storage module and a warehouse-out conveying module; the fixed-point storage module comprises two limiting guide rails; a material moving base is slidably arranged between the two limiting guide rails; a gantry frame is fixedly connected to the upper surface of the material moving base; a lifting transfer table is arranged in the gantry frame; three longitudinally extending electric telescopic slide rails are arranged on the lifting transfer table; the fixed-point storage module further comprises two warehouse storage racks; the two warehouse storage racks are arranged on the longitudinal sides of the two limiting guide rails; the interior of each warehouse storage rack is divided into a plurality of wood board stacking areas. The present application solves the problems of the traditional furniture wood board conveying and storage method, such as the reduction of efficiency caused by conveying discretization, the material deviation caused by insufficient positioning accuracy, the insufficient space utilization of planar storage, and the poor accuracy of fixed-point storage.

Description

Technical Field

[0001] The invention relates to the technical field of conveying and warehousing of wood boards in a workshop, and in particular to a warehousing system for fixed-point storage of batch wood boards in a workshop. Background Art

[0002] Wood panels are a common material used in furniture making. Different types of wood vary in performance, price, and environmental friendliness. The processing of furniture wood panels involves multiple steps, from raw material transportation and processing to finished product assembly. The processing procedures for different types of wood (such as solid wood, plywood, and MDF) also vary.

[0003] Workshop transportation and warehousing are important links in the automated processing of furniture wood boards. The design of the transportation and warehousing system of the furniture wood board workshop needs to comprehensively consider production efficiency, space utilization, safety and wood properties (such as moisture resistance and deformation resistance). The optimization of the transportation and warehousing system can help improve efficiency, reduce labor costs, avoid damage to wood boards during transportation, and better manage inventory.

[0004] However, the existing furniture wood board transportation and storage methods generally have the following technical defects:

[0005] 1. Inefficient, discrete conveying mode. Specifically, the traditional wood board conveying system has discontinuous links between each link (warehousing, transfer, and storage), relying on manual intervention or single motor drive, resulting in long downtime and low efficiency.

[0006] 2. Material deviation caused by insufficient positioning accuracy. Specifically, traditional positioning systems rely only on one-way correction (such as horizontal push). Stacked wood panels are prone to deviations of more than ±5mm due to inertia or vibration, increasing the risk of falling and the cost of subsequent process adjustments.

[0007] 3. Space waste from flat warehousing and poor precision in fixed-point warehousing. Specifically, existing warehousing equipment mostly adopts a two-dimensional layout, with low vertical space utilization and lacks high-precision three-dimensional positioning capabilities, making it difficult to adapt to the needs of high-density three-dimensional warehouses.

[0008] 4. Steering interruptions and rigid paths. Specifically, traditional steering requires pausing the conveyor to rotate the mechanical steering platform, resulting in efficiency loss, and path planning is limited to fixed steering angles.

[0009] In summary, the existing technology has obvious inconveniences and defects in actual use, so it is necessary to improve it. Summary of the Invention

[0010] In response to the defects in the existing technology, the present invention provides a warehousing system for fixed-point storage of batch wood boards in a workshop, which is used to solve the problems existing in the traditional technology of furniture wood board conveying and warehousing during application, such as the reduced efficiency caused by the discrete transportation, the material offset caused by insufficient positioning accuracy, the insufficient space utilization of planar storage, and the poor accuracy of fixed-point storage.

[0011] To achieve the above object, the present invention provides the following technical solutions:

[0012] The warehousing system used for fixed-point storage of batch wood panels in workshops includes an inbound conveying module, a transfer conveying module, a fixed-point storage module and an outbound conveying module.

[0013] As an optimized solution, the storage conveying module includes a longitudinal conveying frame, and a plurality of storage conveying rollers with equal spacing are rotatably mounted on the transverse inner wall of the longitudinal conveying frame near the upper end opening.

[0014] As an optimized solution, three transverse conveying chains are provided between the four last storage conveying rollers, and each of the transverse conveying chains is respectively mounted on two lifting support wheels and a driving wheel distributed in a triangle.

[0015] As an optimized solution, the transfer conveying module includes two longitudinally symmetrical transverse conveying frames, the ends of which are fixed to the transverse outer walls of the longitudinal conveying frames, and each of the transverse conveying frames is provided with a plurality of equally spaced transfer conveying rollers on the longitudinal inner wall near the upper end opening.

[0016] As an optimized solution, the fixed-point storage module is arranged in the middle of the transfer conveying module. The fixed-point storage module includes two parallel and laterally extending limiting guide rails, and the ends of the limiting guide rails are fixedly connected to the transverse outer wall of the longitudinal conveying frame.

[0017] As an optimized solution, a material moving base is slidably mounted between the two limiting guide rails, the upper surface of the material moving base is fixedly connected to a gantry frame, a square lifting and transfer platform is provided inside the gantry frame, and the upper surface of the lifting and transfer platform is provided with three longitudinally extending and equally spaced electric telescopic slide rails.

[0018] As an optimized solution, a material transfer avoidance opening is respectively opened on the transverse conveying frame corresponding to each of the electric telescopic slide rails, and the material transfer avoidance opening is arranged between two adjacent transfer conveying rollers.

[0019] As an optimized solution, the fixed-point storage module also includes two warehouse storage racks, which are arranged on both longitudinal sides of the two limiting guide rails. The interior of the warehouse storage rack is divided into several wooden board stacking areas, and two parallel strip top support plates are fixed in each of the wooden board stacking areas.

[0020] As an optimized solution, the outbound conveying module includes a transfer conveying frame, which is raised and lowered in the longitudinal conveying frame. Several transition rollers are rotatably installed on the longitudinal inner wall of the transfer conveying frame near the upper opening, and the transition rollers are arranged opposite to the transfer conveying rollers.

[0021] As an optimized solution, a roller drive module is fixedly connected to the longitudinal outer wall of the transfer conveyor frame.

[0022] As an optimized solution, four centrally symmetrical vertical telescopic cylinders are fixedly connected to the inner bottom surface of the longitudinal conveying frame corresponding to the transfer conveying frame, and the upper telescopic ends of the vertical telescopic cylinders are fixedly connected to the lower surface of the transfer conveying frame.

[0023] As an optimized solution, the outbound conveying module also includes two symmetrically arranged rotating drive motors, which are respectively fixed to the horizontal outer walls on both sides of the longitudinal conveying frame. The output shaft end of the rotating drive motor passes through the longitudinal conveying frame and is fixed to an extension rotating shaft, and each of the extension rotating shafts is respectively fixed to an inner drive sprocket and an outer drive sprocket.

[0024] As an optimized solution, an outer follower sprocket is rotatably provided on each transverse inner wall of the longitudinal conveying frame, an outer conveying chain is sleeved between the outer drive sprocket and the outer follower sprocket, two vertical supporting side plates are fixedly connected to the inner bottom surface of the longitudinal conveying frame, an inner follower sprocket is rotatably provided on the transverse outer wall of the supporting side plate, and an inner conveying chain is sleeved between the inner drive sprocket and the inner follower sprocket.

[0025] As an optimized solution, a steering base is provided between the two inner conveyor chains, and a steering drive motor is fixedly connected to the inner top surface of the steering base. The end of the output shaft of the steering drive motor passes upward through the steering base and is fixedly connected to a steering wheel. A plurality of vertical top support telescopic cylinders are fixedly connected to the upper surface of the steering wheel, and the upper telescopic end of the top support telescopic cylinder is fixedly connected to a top support turning platform, and the top support turning platform is arranged close to one side of the transfer conveyor frame.

[0026] As an optimized solution, a longitudinal transmission box is fixedly connected to the transverse outer wall of the longitudinal conveying frame, and a transmission shaft is fixedly connected to the transverse side end face of each of the warehousing conveying rollers. The end of the transmission shaft passes through the longitudinal conveying frame and is rotatably mounted on the transverse inner wall of the longitudinal transmission box.

[0027] As an optimized solution, two transmission wheels are fixedly connected to each of the transmission shafts, a transmission chain is arranged between the two longitudinally opposite transmission wheels, a transmission drive motor is fixedly connected to the transverse outer wall of the longitudinal transmission box, and the output shaft end of the transmission drive motor is fixedly connected to the last transmission shaft.

[0028] As an optimized solution, a transverse transmission box is fixedly connected to the longitudinal outer wall of the transverse conveying frame, and the transverse transmission box is provided with a transmission structure identical to that in the longitudinal transmission box.

[0029] As an optimized solution, two lifting and telescopic cylinders are respectively fixedly connected to the two corresponding lifting support wheels on the inner bottom surface of the longitudinal conveying frame, and the upper telescopic end of each lifting and telescopic cylinder is respectively fixedly connected to a lifting seat, and the lifting support wheels are rotatably installed on the lifting seat.

[0030] As an optimized solution, a conveying drive motor is also fixedly connected to the middle of the inner bottom surface of the longitudinal conveying frame, the end of the output shaft of the conveying drive motor is fixedly connected to the side end surface of the last driving wheel, and a connecting shaft is fixedly connected between two adjacent driving wheels.

[0031] As an optimized solution, a vertical conveying baffle is fixedly connected to the transverse inner wall of the longitudinal conveying frame.

[0032] As an optimized solution, a positioning box is fixedly connected to the longitudinal outer wall of the transverse transmission box, and two symmetrical swing drive motors are fixedly connected to the longitudinal inner wall of the positioning box. The output shaft end of each swing drive motor passes through the side wall of the positioning box and is fixedly connected to a right-angle swing arm, and a positioning push plate is telescopically provided on the inner side wall of each right-angle swing arm.

[0033] As an optimized solution, a horizontal telescopic cylinder is fixedly connected to the longitudinal inner wall of the positioning box, and the telescopic end of the horizontal telescopic cylinder passes through the positioning box and is fixedly connected to a vertical side push plate.

[0034] As an optimized solution, a sliding drive motor is fixedly connected to the transverse outer end face of the limiting guide rail, and a horizontal threaded rod is fixedly connected to the end of the output shaft of the sliding drive motor. The two horizontal threaded rods pass through and are threadedly connected to the material moving base respectively.

[0035] As an optimized solution, a vertically extending sliding limit opening is provided on each horizontal outer wall of the gantry frame, and a driving slide is fixedly connected to each horizontal side end face of the lifting transfer platform, and the end of the driving slide passes through the sliding limit opening and extends to its outside.

[0036] As an optimized solution, an inwardly concave motor mounting groove is provided on the lateral side end face of the material moving base, and a lifting drive motor is fixedly connected to the lateral side wall of each motor mounting groove. The end of the output shaft of the lifting drive motor is fixedly connected to a vertical threaded rod, and the vertical threaded rod passes through and is threadedly connected to the drive slide.

[0037] Compared with the prior art, the present invention has the following beneficial effects:

[0038] 1. This invention enables efficient and continuous conveying of stacked wood planks. Specifically, through the coordinated operation of inbound conveyor rollers, transverse conveyor chains, and transfer conveyor rollers, combined with a multi-motor drive system, a continuous flow operation from wood plank entry to storage is achieved, significantly improving material transfer efficiency. The combined use of a drive sprocket mechanism and electric telescopic slides ensures seamless material flow between different processing steps, reducing intermediate downtime.

[0039] 2. This invention enables precise positioning and control of stacked wood planks. Specifically, it innovatively employs a dual positioning system consisting of a positioning push plate and a side push plate. Driven by a horizontal telescopic cylinder, this system achieves synchronized lateral and longitudinal correction of the stacked wood planks, controlling displacement deviations within a ±2mm range. This effectively addresses the issue of material offset during traditional conveying, improves positioning accuracy by 65% ​​compared to conventional systems, and significantly reduces the risk of wood planks falling during storage.

[0040] 3. The present invention adopts a three-dimensional transfer method. Specifically, the present invention integrates a composite motion mechanism including a lifting transfer platform, a horizontal threaded rod transmission and an electric telescopic slide rail to achieve X / Y / Z three-axis linkage control, support the precise transfer of stacked wooden boards in three-dimensional space, and achieve a spatial positioning accuracy of 0.5mm, which is particularly suitable for high-density storage environments.

[0041] 4. This invention enables modular storage adaptation. Specifically, through the coordinated design of adjustable strip top support plates and storage racks, it can flexibly accommodate the storage of wood of different sizes. The spacing between storage racks can be dynamically adjusted by a servo motor, improving space utilization by over 40% compared to traditional storage.

[0042] 5. This invention enables intelligent steering of outbound wood planks based on actual needs. Specifically, it innovatively integrates a top-supported steering platform with a dual-layer conveyor chain (outer conveyor chain / inner conveyor chain) system. A steering drive motor enables precise 90° steering while maintaining conveying continuity, meeting the needs of complex logistics routes. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly describes the drawings required for the specific embodiments or the description of the prior art. Similar elements or parts are generally identified by similar reference numerals throughout the drawings. Elements or parts in the drawings are not necessarily drawn to scale.

[0044] Figure 1 It is a schematic cross-sectional view of the internal structure of the present invention in a top view direction;

[0045] Figure 2 Schematic diagram of the internal structure cross-section of the fixed-point storage module in the present invention in the main viewing direction;

[0046] Figure 3 Schematic diagram of the internal structure cross-section of the storage conveying module and the transfer conveying module in the main viewing direction of the present invention;

[0047] Figure 4 It is a schematic cross-sectional view of the internal structure of the present invention in the side view direction;

[0048] Figure 5 Schematic diagram of the internal structure and installation method of the transfer conveyor frame in the present invention in the main viewing direction;

[0049] Figure 6 Schematic diagram of the internal structure cross-section of the outbound conveying module in the present invention in the main viewing direction;

[0050] Figure 7 It is a schematic diagram of the overall exterior of the present invention when viewed from above.

[0051] In the figure: 1-longitudinal conveyor frame, 2-warehouse conveyor roller, 3-longitudinal transmission box, 4-transmission shaft, 5-transmission wheel, 6-transmission chain, 7-transmission drive motor, 8-transverse conveyor chain, 9-lifting support wheel, 10-drive pulley, 11-lifting telescopic cylinder, 12-lifting seat, 13-conveying drive motor, 14-connecting shaft, 15-conveying baffle, 16-transverse conveyor frame, 17-transfer conveyor roller, 18-transverse transmission box, 19-positioning box, 20-swinging drive motor, 21-right angle swing arm, 22-positioning push plate, 23-horizontal telescopic cylinder, 24-side push plate, 25-limiting guide rail, 26-sliding drive motor, 27-horizontal threaded rod, 28-material transfer base, 29-gantry frame, 30-lift Lowering transfer platform, 31-electric telescopic slide rail, 32-material transfer avoidance port, 33-sliding limit port, 34-driving slide, 35-motor mounting slot, 36-lifting drive motor, 37-vertical threaded rod, 38-warehouse storage rack, 39-wooden board stacking area, 40-strip top support plate, 41-transfer conveyor rack, 42-transition roller, 43-vertical telescopic cylinder, 44-rotating drive motor, 45-extension shaft, 46-inner drive sprocket, 47-outer drive sprocket, 48-outer follower sprocket, 49-outer conveyor chain, 50-support side plate, 51-inner follower sprocket, 52-inner conveyor chain, 53-steering base, 54-steering drive motor, 55-steering wheel, 56-top support telescopic cylinder, 57-top support turning platform. DETAILED DESCRIPTION

[0052] The following embodiments of the technical solution of the present invention will be described in detail with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention and are therefore only examples and are not intended to limit the scope of protection of the present invention.

[0053] like Figures 1 to 7 As shown, the warehousing system for fixed-point storage of batch wood panels in a workshop includes an inbound conveying module, a transit conveying module, a fixed-point storage module and an outbound conveying module.

[0054] The warehousing conveying module includes a longitudinal conveying frame 1, which is a U-shaped frame with an open upper end. A number of equally spaced warehousing conveying rollers 2 are rotatably installed on the transverse inner wall of the longitudinal conveying frame 1 near the upper end. A longitudinal transmission box 3 is fixedly connected to the transverse outer wall of the longitudinal conveying frame 1. A transmission shaft 4 is fixedly connected to the transverse side end face of each warehousing conveying roller 2. The end of the transmission shaft 4 passes through the longitudinal conveying frame 1 and is rotatably installed on the transverse inner wall of the longitudinal transmission box 3.

[0055] Two transmission wheels 5 are fixedly connected to each transmission shaft 4, and a transmission chain 6 is sleeved between the two longitudinally opposite transmission wheels 5. A transmission drive motor 7 is fixedly connected to the transverse outer wall of the longitudinal transmission box 3, and the output shaft end of the transmission drive motor 7 is fixedly connected to the last transmission shaft 4.

[0056] The storage conveying module further includes three transverse conveying chains 8 , which are arranged between the four storage conveying rollers 2 at the end.

[0057] The inner ring of each transverse conveying chain 8 is respectively provided with two lifting support wheels 9 and a driving rotating wheel 10. The corresponding two lifting support wheels 9 on the inner bottom surface of the longitudinal conveying frame 1 are respectively fixedly connected to two lifting telescopic cylinders 11. The upper telescopic end of each lifting telescopic cylinder 11 is respectively fixedly connected to a lifting seat 12, and the lifting support wheel 9 is rotatably installed on the lifting seat 12.

[0058] A conveying drive motor 13 is also fixedly connected to the middle of the inner bottom surface of the longitudinal conveying frame 1. The end of the output shaft of the conveying drive motor 13 is fixedly connected to the side end surface of the last driving wheel 10. A connecting shaft 14 is fixedly connected between two adjacent driving wheels 10.

[0059] A vertical conveying baffle 15 is fixedly connected to the transverse inner wall of the longitudinal conveying frame 1 .

[0060] The transfer conveying module includes two longitudinally symmetrical transverse conveying frames 16 . The transverse conveying frames 16 are U-shaped frames with an open upper end. The ends of the transverse conveying frames 16 are fixed to the transverse outer wall of the longitudinal conveying frame 1 .

[0061] A plurality of equally spaced transfer rollers 17 are rotatably provided on the longitudinal inner wall of each transverse conveying frame 16 near the upper end.

[0062] A transverse transmission box 18 is fixedly connected to the longitudinal outer wall of the transverse conveying frame 16 , and the transverse transmission box 18 is provided with a transmission structure identical to that in the longitudinal transmission box 3 .

[0063] A positioning box 19 is fixedly connected to the longitudinal outer wall of the transverse transmission box 18, and two symmetrical swing drive motors 20 are fixedly connected to the longitudinal inner wall of the positioning box 19. The output shaft end of each swing drive motor 20 passes through the side wall of the positioning box 19 and is fixedly connected to a right-angle swing arm 21. A positioning push plate 22 is telescopically provided on the inner side wall of each right-angle swing arm 21.

[0064] A horizontal telescopic cylinder 23 is fixedly connected to the longitudinal inner wall of the positioning box 19 . The telescopic end of the horizontal telescopic cylinder 23 passes through the positioning box 19 and is fixedly connected to a vertical side push plate 24 .

[0065] The fixed-point storage module is arranged in the middle of the transfer conveying module. The fixed-point storage module includes two parallel and laterally extending limit guide rails 25. The ends of the limit guide rails 25 are fixedly connected to the transverse outer wall of the longitudinal conveying frame 1. A sliding drive motor 26 is fixedly connected to the transverse outer end face of the limit guide rail 25, and a horizontal threaded rod 27 is fixedly connected to the end of the output shaft of the sliding drive motor 26.

[0066] A material moving base 28 is slidably mounted between the two limiting guide rails 25. The material moving base 28 is a horizontally arranged square base. Two horizontal threaded rods 27 pass through and are threadedly connected to the material moving base 28. A longitudinally opened gantry frame 29 is fixed to the upper surface of the material moving base 28. A lifting and transfer platform 30 is provided in the gantry frame 29. The lifting and transfer platform 30 is a horizontally arranged square platform. Three electric telescopic slide rails 31 are provided on the upper surface of the lifting and transfer platform 30. The three electric telescopic slide rails 31 extend longitudinally and are arranged at equal intervals.

[0067] A material transfer avoidance opening 32 is respectively opened on the transverse conveying frame 16 corresponding to each electric telescopic slide rail 31 , and the material transfer avoidance opening 32 is arranged between two adjacent transfer conveying rollers 17 .

[0068] A vertically extending sliding limit opening 33 is respectively provided on each lateral outer wall of the gantry frame 29, and a driving slide 34 is respectively fixedly connected to each lateral side end face of the lifting transfer platform 30, and the end of the driving slide 34 passes through the sliding limit opening 33 and extends to its outside.

[0069] An inwardly concave motor mounting groove 35 is provided on the lateral side end face of the material moving base 28, and a lifting drive motor 36 is fixedly connected to the lateral side wall of each motor mounting groove 35. The end of the output shaft of the lifting drive motor 36 is fixedly connected to a vertical threaded rod 37, which passes through and is threadedly connected to the drive slide 34.

[0070] The fixed-point storage module also includes two warehouse storage racks 38, which are arranged on both longitudinal sides of the two limiting guide rails 25. The interior of the warehouse storage racks 38 is divided into several wooden board stacking areas 39, and two parallel strip top support plates 40 are fixed to the inner bottom surface of each wooden board stacking area 39.

[0071] The outbound conveying module includes a transfer conveying frame 41, which is a U-shaped frame extending laterally. The transfer conveying frame 41 is arranged in the longitudinal conveying frame 1. A plurality of transition rollers 42 are rotatably installed on the longitudinal inner wall of the transfer conveying frame 41 near the upper opening. The transition rollers 42 are arranged opposite the transfer conveying rollers 17.

[0072] A roller driving module is fixedly connected to the longitudinal outer wall of the transfer conveyor frame 41 .

[0073] Four centrosymmetrical vertical telescopic cylinders 43 are fixedly connected to the inner bottom surface of the longitudinal conveying frame 1 corresponding to the transfer conveying frame 41 , and the upper telescopic ends of the vertical telescopic cylinders 43 are fixedly connected to the lower surface of the transfer conveying frame 41 .

[0074] The outbound conveying module also includes two symmetrically arranged rotating drive motors 44, which are respectively fixed to the horizontal outer walls on both sides of the longitudinal conveying frame 1. The output shaft end of the rotating drive motor 44 passes through the longitudinal conveying frame 1 and is fixed with an extension shaft 45. Each extension shaft 45 is respectively fixed with an inner drive sprocket 46 and an outer drive sprocket 47. An outer follower sprocket 48 is rotatably provided on each horizontal inner wall of the longitudinal conveying frame 1, and an outer conveying chain 49 is sleeved between the outer drive sprocket 47 and the outer follower sprocket 48. Two vertical supporting side plates 50 are fixed to the inner bottom surface of the longitudinal conveying frame 1, and an inner follower sprocket 51 is rotatably provided on the horizontal outer wall of the supporting side plate 50. An inner conveying chain 52 is sleeved between the inner drive sprocket 46 and the inner follower sprocket 51.

[0075] A steering base 53 is provided between the two inner conveyor chains 52. A steering drive motor 54 is fixedly connected to the inner top surface of the steering base 53. The end of the output shaft of the steering drive motor 54 passes upward through the steering base 53 and is fixedly connected to a steering wheel 55. A plurality of vertical top support telescopic cylinders 56 are fixedly connected to the upper surface of the steering wheel 55. The upper telescopic end of the top support telescopic cylinder 56 is fixedly connected to a top support turning platform 57. The top support turning platform 57 is arranged close to one side of the transfer conveyor frame 41.

[0076] When the present invention is in use: first, the stacked wooden boards are placed flat on the storage conveyor roller 2, and the transmission drive motor 7 is started. The transmission drive motor 7 drives the transmission shaft 4 at the end to rotate, and then drives the transmission wheel 5 and the transmission chain 6 to drive each storage conveyor roller 2 to rotate, and the wooden boards are transported longitudinally until their ends touch the conveying baffle 15; the lifting and telescopic cylinder 11 is controlled to extend, and the lifting seat 12 is driven to rise until the transverse conveying chain 8 is tightened. At this time, the stacked wooden boards are lifted up by the transverse conveying chain 8 and separated from the storage conveyor roller 2, and the conveying drive motor 13 is started. The conveying drive motor 13 drives each driving wheel 10 to rotate, and then drives each transverse conveying chain 8 to roll in a cycle, and the stacked wooden boards are transported longitudinally. Transport it to the transfer conveyor roller 17; control the rotation of each transfer conveyor roller 17 to transfer the wooden board horizontally. When the wooden board is transferred to the middle of the horizontal conveyor frame 16, start the swing drive motor 20. The swing drive motor 20 drives the right-angle swing arm 21 to swing from vertical to horizontal, and controls the extension of the positioning push plate 22 to push the stacked wooden boards sideways from both sides to position them, and then controls the extension of the horizontal telescopic cylinder 23 to drive the side push plate 24 to extend, so that the stacked wooden boards are longitudinally aligned, thereby eliminating the displacement deviation of the wooden boards during transportation and avoiding the risk of wooden boards shifting and falling during fixed-point storage; drive the electric telescopic slide rail 31 to slide longitudinally, so that it passes through the material transfer avoidance port 32 and moves to the bottom of the stacked wooden boards Start the lifting drive motor 36, the lifting drive motor 36 drives the vertical threaded rod 37 to rotate, drives the slide 34 to rise along the sliding limit mouth 33, lifts the stacked wooden boards, and then controls the electric telescopic slide 31 to retract to its original position, thereby transferring the stacked wooden boards as a whole to the lifting transfer platform 30; start the sliding drive motor 26, the sliding drive motor 26 drives the horizontal threaded rod 27 to rotate, drives the material transfer base 28 to move horizontally as a whole to between the two warehouse storage racks 38, and at the same time starts the lifting drive motor 36 again, controls the lifting transfer platform 30 to move up and down so that it is facing each wooden board stacking area 39 on the warehouse storage rack 38, and then controls the electric telescopic slide 31 to transfer the stacked wooden boards longitudinally The planks are then moved to the two strip top support plates 40 by the three electric telescopic slides 31. When the planks are out of the warehouse, the three electric telescopic slides 31 are inserted between the two strip top support plates 40 to lift the planks and move them back to the lifting transfer platform 30. The space transfer of the stacked planks is achieved by controlling the lifting transfer platform 30 to descend and the material transfer base 28 to move horizontally. The electric telescopic slides 31 are then extended to transfer the planks to the transfer conveyor rollers 17 on the other side. The positioning pusher plates 22 and the side pusher plates 24 are used again to align and sort the planks out of the warehouse. After sorting is completed, the right-angle swing arm 21 is controlled to swing back to the vertical position, and the planks are transferred to the transition rollers 42 by controlling the transfer conveyor rollers 17 to rotate.The vertical telescopic cylinder 43 is controlled to shorten, and the transfer conveyor frame 41 is controlled to descend, thereby transferring the planks to the two outer conveyor chains 49. The rotation drive motor 44 is activated, which drives the outer drive sprocket 47 and the inner drive sprocket 46 to rotate, thereby driving the outer conveyor chains 49 and the inner conveyor chains 52 to rotate in a circular manner, transporting the planks longitudinally. When the planks are transported longitudinally through the top support and turning platform 57, the top support telescopic cylinder 56 is controlled to extend, driving the top support and turning platform 57 to rise as a whole until it contacts the lower end surface of the planks. The steering drive motor 54 is activated, which drives the steering wheel 55 to slowly rotate 90 degrees, achieving the conveying and steering of the planks. The top support telescopic cylinder 56 is then controlled to shorten, transferring the planks to the two inner conveyor chains 52 for continued transportation out of the warehouse.

[0077] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some or all of the technical features therein, and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be covered by the scope of the claims and description of the present invention.

Claims

1. A storage system for fixed-point storage of batch wood panels in a workshop, characterized by: It includes inbound conveying module, transfer conveying module, fixed-point storage module and outbound conveying module; The inbound conveying module includes a longitudinal conveying frame, on the transverse inner wall of the longitudinal conveying frame near the upper end opening, a plurality of equally spaced inbound conveying rollers are rotatably mounted, and three transverse conveying chains are provided between the four inbound conveying rollers at the end; The transfer conveying module includes two longitudinally symmetrical transverse conveying frames, the ends of which are fixed to the transverse outer walls of the longitudinal conveying frames, and a plurality of equally spaced transfer conveying rollers are rotatably provided on the longitudinal inner wall of each transverse conveying frame near the upper end opening; The fixed-point storage module is arranged in the middle of the transfer conveying module, and the fixed-point storage module includes two parallel and transversely extending limiting guide rails, and the ends of the limiting guide rails are fixedly connected to the transverse outer wall of the longitudinal conveying frame; A material transfer base is slidably mounted between the two limit guide rails, a gantry frame is fixedly connected to the upper surface of the material transfer base, a square lifting and transfer platform is provided in the gantry frame, and three longitudinally extending and equally spaced electric telescopic slide rails are provided on the upper surface of the lifting and transfer platform; The transverse conveying frame is provided with a material transfer avoidance opening corresponding to each of the electric telescopic slide rails, and the material transfer avoidance opening is provided between two adjacent transfer conveying rollers; The outbound conveying module includes a transfer conveying frame, which is lifted and lowered in the longitudinal conveying frame. A plurality of transition rollers are rotatably mounted on the longitudinal inner wall of the transfer conveying frame near the upper opening, and the transition rollers are arranged opposite to the transfer conveying rollers. A roller drive module is fixedly connected to the longitudinal outer wall of the transfer conveyor frame; Four centrally symmetrical vertical telescopic cylinders are fixedly connected to the inner bottom surface of the longitudinal conveying frame corresponding to the transfer conveying frame, and the upper telescopic ends of the vertical telescopic cylinders are fixedly connected to the lower surface of the transfer conveying frame; The outbound conveying module further includes two symmetrically arranged rotary drive motors, the two rotary drive motors being respectively fixed to the transverse outer walls on both sides of the longitudinal conveying frame, the output shaft ends of the rotary drive motors passing through the longitudinal conveying frame and being fixed to an extension shaft, and each of the extension shafts being respectively fixed to an inner drive sprocket and an outer drive sprocket; An outer follower sprocket is rotatably provided on each transverse inner wall of the longitudinal conveyor frame, an outer conveyor chain is sleeved between the outer drive sprocket and the outer follower sprocket, two vertical support side plates are fixedly connected to the inner bottom surface of the longitudinal conveyor frame, an inner follower sprocket is rotatably provided on the transverse outer wall of the support side plate, and an inner conveyor chain is sleeved between the inner drive sprocket and the inner follower sprocket; A steering base is provided between the two inner conveyor chains, a steering drive motor is fixedly connected to the inner top surface of the steering base, an output shaft end of the steering drive motor passes upward through the steering base and is fixedly connected to a steering wheel, a plurality of vertical supporting telescopic cylinders are fixedly connected to the upper surface of the steering wheel, an upper telescopic end of the supporting telescopic cylinder is fixedly connected to a supporting turning platform, and the supporting turning platform is provided close to one side of the transfer conveyor frame; Each of the transverse conveying chains is respectively mounted on two lifting support wheels and a driving wheel distributed in a triangle; Two lifting and telescopic cylinders are fixedly connected to the corresponding two lifting support wheels on the inner bottom surface of the longitudinal conveying frame, and the upper telescopic end of each lifting and telescopic cylinder is fixedly connected to a lifting seat, and the lifting support wheel is rotatably mounted on the lifting seat; A conveying drive motor is also fixedly connected to the middle of the inner bottom surface of the longitudinal conveying frame, and the end of the output shaft of the conveying drive motor is fixedly connected to the side end surface of the last driving wheel, and a connecting shaft is fixedly connected between two adjacent driving wheels; A vertical conveying baffle is fixedly connected to the transverse inner wall of the longitudinal conveying frame.

2. The storage system for fixed-point storage of batch wood panels in a workshop according to claim 1 is characterized by: A longitudinal transmission box is fixedly connected to the transverse outer wall of the longitudinal conveying frame, and a transmission shaft is fixedly connected to the transverse side end surface of each of the storage conveying rollers. The end of the transmission shaft passes through the longitudinal conveying frame and is rotatably mounted on the transverse inner wall of the longitudinal transmission box. Two transmission wheels are fixedly connected to each transmission shaft, a transmission chain is sleeved between the two longitudinally opposite transmission wheels, a transmission drive motor is fixedly connected to the transverse outer wall of the longitudinal transmission box, and the output shaft end of the transmission drive motor is fixedly connected to the last transmission shaft; A transverse transmission box is fixedly connected to the longitudinal outer wall of the transverse conveying frame, and a transmission structure identical to that in the longitudinal transmission box is arranged in the transverse transmission box.

3. The storage system for fixed-point storage of batch wood panels in a workshop according to claim 2, characterized in that: A positioning box is fixedly connected to the longitudinal outer wall of the transverse transmission box, and two symmetrical swing drive motors are fixedly connected to the longitudinal inner wall of the positioning box. The output shaft end of each swing drive motor passes through the side wall of the positioning box and is fixedly connected to a right-angle swing arm. A positioning pusher plate is telescopically provided on the inner side wall of each right-angle swing arm. A horizontal telescopic cylinder is fixedly connected to the longitudinal inner wall of the positioning box, and a telescopic end of the horizontal telescopic cylinder passes through the positioning box and is fixedly connected to a vertical side push plate.

4. The storage system for fixed-point storage of batch wood panels in a workshop according to claim 1 is characterized in that: A sliding drive motor is fixedly connected to the transverse outer end surface of the position-limiting guide rail, and a horizontal threaded rod is fixedly connected to the end of the output shaft of the sliding drive motor. The two horizontal threaded rods pass through and are threadedly connected to the material moving base respectively.

5. The storage system for fixed-point storage of batch wood panels in a workshop according to claim 1 is characterized in that: A vertically extending sliding limit opening is respectively opened on each transverse outer wall of the gantry frame, and a driving slide is respectively fixedly connected to each transverse side end surface of the lifting transfer platform, and an end portion of the driving slide passes through the sliding limit opening and extends to the outside thereof; A concave motor mounting groove is provided on the lateral side end face of the material moving base, and a lifting drive motor is fixedly connected to the lateral side wall of each motor mounting groove. The end of the output shaft of the lifting drive motor is fixedly connected to a vertical threaded rod, and the vertical threaded rod passes through and is threadedly connected to the drive slide.

6. The storage system for fixed-point storage of batch wood panels in a workshop according to claim 1, characterized in that: The fixed-point storage module also includes two warehouse storage racks, which are arranged on both longitudinal sides of the two limiting guide rails. The interior of the warehouse storage rack is divided into several wooden board stacking areas, and two parallel strip top support plates are fixed in each wooden board stacking area.

Images