Automatic material feeding and discharging device
By designing an automatic material loading and unloading device, multiple sets of conveying mechanisms and lifting assemblies are used to realize the automated transportation of copper pipe materials, which solves the problem of low efficiency of manual loading and unloading, saves labor and time costs, and improves production efficiency.
Patent Information
- Application Number
- CN202520166998.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-23
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-01-23
AI Technical Summary
In the existing technology, the loading and unloading of copper tube materials relies on manual labor and cantilever cranes, resulting in high labor and time costs and low efficiency.
Design an automatic material loading and unloading device to achieve automated material transportation through multiple sets of conveying mechanisms, including the first to fourth conveying mechanisms, using conveyor tracks, turntables and rotatable material racks, and cooperating with lifting equipment to realize the loading and unloading operations and synchronous transportation of multiple sets of materials at the same workstation.
It effectively saves labor and time costs in production and processing, improves material transportation efficiency, realizes automated loading and unloading of materials such as copper pipes, and reduces manual intervention.
Smart Images
Figure CN223851599U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of precision copper pipe manufacturing, especially a material automatic feeding and discharging device. BACKGROUND
[0002] With the production and development demand of copper pipe material, the production of copper pipe material also increases continuously, and the operation of feeding and discharging is needed when annealing the material. The mode in the related art is to take by the cantilever crane, and manual feeding and discharging is adopted to complete the whole link of annealing and feeding and discharging. Since the overall volume of the material is large and the weight is heavy, the mode of taking by the cantilever crane after manual feeding and discharging will consume more manpower and time cost, and bring many inconveniences to production and processing.
[0003] Therefore, it is necessary to provide a material automatic feeding and discharging device to overcome the defects in the above. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a material automatic feeding and discharging device, which realizes the automatic transportation of the material through multiple sets of conveying mechanisms, realizes the feeding operation of multiple sets of materials at the same station and synchronous transportation, avoids the mode of manual feeding and discharging, and effectively saves the manpower cost and time cost of production and processing.
[0005] According to one aspect of the utility model, a material automatic feeding and discharging device is provided, which comprises a first conveying mechanism, a second conveying mechanism, a third conveying mechanism and a fourth conveying mechanism.
[0006] The first conveying mechanism is used to transport the material to the next process, the conveying direction of the first conveying mechanism is the longitudinal direction, and the direction perpendicular to the conveying direction of the first conveying mechanism is the transverse direction.
[0007] The second conveying mechanism is arranged above the first conveying mechanism and in the transverse direction of the first conveying mechanism to suspend the material at the corresponding process position of the first conveying mechanism to the subsequent process. The second conveying mechanism comprises a feeding and discharging row frame and a lifting tool assembly which is movable along the feeding and discharging row frame in the transverse direction of the feeding and discharging row frame.
[0008] The third conveying mechanism is arranged below the second conveying mechanism and in the longitudinal direction of the first conveying mechanism to transport the material at the corresponding process position of the second conveying mechanism to the next process and transport the material at the next process back to the corresponding process position of the second conveying mechanism, and then the second conveying mechanism suspends the material to the next process.
[0009] The fourth conveying mechanism is arranged on the side of the third conveying mechanism and in the transverse direction of the first conveying mechanism. The fourth conveying mechanism comprises a discharging conveying roller way and a conveying support frame arranged below the discharging conveying roller way. The discharging conveying roller way is rotatably connected to the conveying support frame.
[0010] The third conveying mechanism comprises a conveying track arranged side by side with the first conveying mechanism, a flow turnover table arranged on the conveying track, and a rack arranged on the flow turnover table and capable of rotating by 90 degrees each time, so as to convey the material to the next process.
[0011] The above scheme can realize automatic transportation of the material, avoid manual loading and unloading, and effectively save the labor cost and time cost of production and processing.
[0012] The above scheme can realize automatic transportation of materials such as large copper pipe stacks.
[0013] Preferably, the flow turnover table comprises a bearing seat, a rotating disc arranged on the bearing seat, and a moving wheel arranged below the bearing seat and connected with the bearing seat. The rotating disc is connected with the bearing seat and can rotate by 90 degrees around the center to drive the rack to rotate. The moving wheel is in contact with the conveying track and can move along the conveying track to drive the flow turnover table to move.
[0014] The above scheme can sequentially move a plurality of materials to the rack, realize loading of a plurality of materials at the same station, help realize simultaneous transportation of a plurality of materials, and improve the transportation efficiency.
[0015] Preferably, the rack comprises a bottom disc and a support disc arranged on the bottom disc and fixedly connected with the bottom disc to carry the material. The number of the support discs is four. The above scheme can realize loading of four materials at the same station, realize simultaneous transportation of four materials, and improve the transportation efficiency.
[0016] Preferably, the loading and unloading rack comprises a bottom support frame and a sliding rail part above the bottom support frame. The above scheme helps better realize transportation of the material and improve the moving efficiency of the material during transportation.
[0017] Preferably, the lifting appliance assembly comprises a sliding part arranged on the sliding rail part, an extension part arranged below the sliding part and connected with the sliding part, and a material taking part arranged below the extension part and capable of extending outward. The above scheme helps stably grasp the material and realize handling of the material.
[0018] Preferably, the first conveying mechanism comprises a loading transportation roller way and a loading tray arranged on the loading transportation roller way. The loading tray is movable along the loading transportation roller way. The above scheme enables the empty loading tray to timely leave the current position after the material on the loading tray is completed, avoids affecting the loading of the next loading tray, and helps timely recover the loading tray for repeated use.
[0019] Preferably, the loading tray comprises a bearing plate and a support leg arranged below the bearing plate and fixedly connected with the bearing plate. The support leg is arranged at a position relatively close to the edge of the bearing plate. The above scheme provides a certain space below the loading tray, which helps realize handling of the material by a forklift.
[0020] Preferably, a turntable is further included, which is placed below the material and synchronously transported with the material, the turntable includes an inner ring opening, and the material taking part is placed below the inner ring opening and at least partially in contact with the inner ring opening. An inner ring opening is provided to facilitate matching with the material taking part, and the material is taken or put down.
[0021] Preferably, the length L1 of the material feeding conveying roller is greater than 7300mm, the width B1 is greater than 1100mm, and the height H1 is greater than 600mm; the length L4 of the material discharging conveying roller is greater than 5500mm, the width B4 is greater than 1100mm, and the height H4 is greater than 250mm. It is helpful to better match the material feeding and discharging processes.
[0022] Preferably, the length L1 of the material feeding conveying roller can be greater than 7300mm and less than 7800mm, the width B1 of the material feeding conveying roller can be greater than 1100mm and less than 1500mm, and the height H1 of the material feeding conveying roller can be greater than 600mm and less than 800mm. It is helpful to better match the material feeding process.
[0023] Preferably, the length L1 of the material feeding conveying roller can be 7500mm, the width B1 of the material feeding conveying roller can be 1200mm, and the height H1 of the material feeding conveying roller can be 700mm. It is helpful to better match the material feeding process.
[0024] Preferably, the length L4 of the material discharging conveying roller can be greater than 5500mm and less than 8000mm, the width B4 of the material discharging conveying roller can be greater than 1100mm and less than 1500mm, and the height H4 of the material discharging conveying roller can be greater than 250mm and less than 600mm. It is helpful to better match the material discharging process.
[0025] Preferably, the length L4 of the material discharging conveying roller can be 6000mm, the width B4 of the material discharging conveying roller can be 1200mm, and the height of the material discharging conveying roller can be 300mm. It is helpful to better match the material discharging process.
[0026] Preferably, the length L2 of the material feeding and discharging row frame is greater than 8000mm, the width B2 is greater than 1500mm, and the height H2 is greater than 5500mm. It is helpful to provide suitable moving space for the spreader assembly and reduce the risk of collision with the material.
[0027] Preferably, the length L2 of the material feeding and discharging row frame can be greater than 8000mm and less than 9500mm, the width B2 of the material feeding and discharging row frame can be greater than 1500mm and less than 1800mm, and the height H2 of the material feeding and discharging row frame can be greater than 5500mm and less than 8000mm. It is helpful to provide suitable moving space for the spreader assembly and reduce the risk of collision with the material.
[0028] Preferably, the length L2 of the loading / unloading scaffold can be 8500mm, the width B2 can be 1600mm, and the height H2 can be 6000mm. This helps to provide adequate moving space for the lifting equipment assembly and reduce the risk of collision with materials.
[0029] Preferably, the transfer table has a length L3 greater than 3500mm, a width greater than 2500mm, and a height H3 greater than 620mm, and its load-bearing capacity is greater than 6 tons. This design helps to better match the dimensions of the first and second conveying mechanisms, and helps to maintain a consistent horizontal height during loading and unloading.
[0030] Preferably, the length L3 of the transfer table is greater than 3500mm and less than 5000mm, the width of the transfer table is greater than 2500mm and less than 4000mm, the height H3 of the transfer table is greater than 620mm and less than 800mm, and the load-bearing capacity of the transfer table is greater than 6 tons and less than 10 tons. This design helps to better match the dimensions of the first and second conveying mechanisms, and helps to maintain a consistent horizontal height during loading and unloading.
[0031] Preferably, the length L3 of the transfer table can be 4000mm, the width of the transfer table can be 3000mm, the height H3 of the transfer table can be 650mm, and the load-bearing capacity of the transfer table can be 7 tons. This design helps to better match the dimensions of the first and second conveying mechanisms, and helps to maintain a consistent horizontal height during loading and unloading.
[0032] Preferably, a processing method including the above-mentioned automatic material loading and unloading device includes the following steps:
[0033] Material feeding stage:
[0034] (1) The overhead crane places the empty material rack on the transfer table;
[0035] (2) The forklift lifts the loading pallet containing the material and the turntable and places it on the loading conveyor roller conveyor, which transports the material to the area below the second conveyor mechanism.
[0036] (3) The lifting assembly moves along the loading and unloading rack to the material, lifts the material and transports it to the corresponding loading station of the material rack. After placing the material, the lifting assembly leaves the loading station.
[0037] (4) The feeding conveyor rollers continue to feed materials, and the empty feeding pallet is then conveyed away from the corresponding position of the feeding station along the feeding conveyor rollers.
[0038] (5) The transfer table drives the material rack to rotate 90 degrees;
[0039] (6) repeat steps (3) to (5) until the designated number (≤4) of materials are loaded on the rack;
[0040] (7) the mobile station moves the materials along the conveying track to the next station together with the rack.
[0041] The unloading stage:
[0042] a. The crane places the rack loaded with materials on the transfer table;
[0043] b. The lifting assembly moves above the unloading station corresponding to the rack along the loading and unloading rack, lifts the materials, moves the materials to the unloading transport roller, and leaves the unloading station after placing the materials;
[0044] c. The unloading transport roller transports the materials along the unloading transport roller away from the position where the materials are placed after unloading;
[0045] d. The transfer table rotates the rack by 90 degrees;
[0046] e. Repeat steps b to c until all materials on the rack have been unloaded.
[0047] The transfer table is provided with a positioning mechanism to ensure accurate positioning of the rack on the transfer table without deviation or shaking. When the rotary table rotates, it is confirmed that the lifting assembly and the materials will not collide, and has a interlocking mechanism that can stop when there is a risk of collision between the materials and the lifting assembly. The lifting assembly should recognize the working condition of the rack, and can pause when the rack is not accurately positioned or the rotation is not completed. The position of the lifting assembly should not conflict with the rack transported by the transfer table, and the transfer table cannot move when there is a risk of collision between the lifting assembly and the rack. The loading transport roller has a positioning function, and after the materials are accurately positioned, it is transported to the next station with the loading transport roller.
[0048] The automatic material loading and unloading device provided by the utility model sets first to fourth conveying mechanisms, the third conveying mechanism includes a conveying track, a transfer table, and a rotatable rack, through the design of multiple conveying mechanisms and conveying functions, the operation of different processes of materials is realized, which is helpful for the loading operation and synchronous transportation of multiple groups of materials at the same station, realizes the automatic transportation of materials, avoids the manual loading and unloading mode, effectively saves the labor cost and time cost of production and processing, and further improves the efficiency of processing and production. BRIEF DESCRIPTION OF DRAWINGS
[0049] The utility model will be further described in detail in combination with the drawings and specific embodiments:
[0050] Figure 1 It is a schematic view of the automatic material loading and unloading device;
[0051] Figure 2It is a top view of the automatic material feeding and discharging device;
[0052] Figure 3 It is a schematic view of the feeding tray;
[0053] Figure 4 It is a schematic view of the flow transfer table;
[0054] Figure 5 It is a schematic view of the material rack;
[0055] Figure 6 It is a side view of the automatic material feeding and discharging device;
[0056] Figure 7 It is a schematic view of the lifting assembly;
[0057] Figure 8 It is a schematic view of the transfer disc.
[0058] Explanation of the reference numerals:
[0059] 10, first conveying mechanism; 101, feeding conveying roller way; 102, feeding tray; 1021, bearing plate; 1022, supporting leg; 20, second conveying mechanism; 201, feeding and discharging row frame; 202, lifting assembly; 2021, sliding part; 2022, telescopic part; 2023, material taking part; 30, third conveying mechanism; 301, flow transfer table; 302, conveying track; 303, material rack; 3011, bearing seat; 3012, rotating disc; 3013, moving wheel; 3031, bottom disc; 3032, supporting disc; 40, fourth conveying mechanism; 401, discharging conveying roller way; 402, conveying support frame; 50, transfer disc; 501, inner ring opening; P, material (copper pipe large disc material); A1, feeding station; A2, discharging station. DETAILED DESCRIPTION
[0060] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description only represent some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0061] In order to make the drawing simple, only the parts related to the present application are shown in each drawing, which does not represent the actual structure of the product. In addition, in order to make the drawing simple and easy to understand, in some drawings, only one of the parts with the same structure or function is shown, or only one of them is marked. In this paper, "one" not only means "only one", but also means "more than one".
[0062] It should be further understood that the term "and / or" as used in the specification and in the claims, if any, means any one and / or any combination of one or more of the associated listed items.
[0063] In this document, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through intermediate medium, can be internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0064] In addition, in the description of the present application, the terms "first", "second" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0065] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the specific embodiments of the present application will be described below with reference to the drawings. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings and other embodiments according to these drawings without creating creative labor.
[0066] Reference Figures 1 to 8As shown, the embodiment provides an automatic material P feeding and discharging device, which comprises a first conveying mechanism 10, a second conveying mechanism 20, a third conveying mechanism 30 and a fourth conveying mechanism 40. The first conveying mechanism 10 is used to transport the material P to the next process. The conveying direction of the first conveying mechanism 10 is longitudinal, and the direction transverse to the conveying direction of the first conveying mechanism 10 is transverse. The second conveying mechanism 20 is arranged above the first conveying mechanism 10 and transversely to the first conveying mechanism 10, and is used to suspend the material P at the corresponding process position of the first conveying mechanism 10 to the subsequent process. The second conveying mechanism 20 comprises a feeding and discharging frame 201 and a lifting device assembly 202 movably arranged on the feeding and discharging frame 201 in the transverse direction of the feeding and discharging frame 201. The third conveying mechanism 30 is arranged below the second conveying mechanism 20 and along the longitudinal direction of the first conveying mechanism 10, and is used to transport the material P at the corresponding process position of the second conveying mechanism to the next process, and transport the material P at the next process back to the corresponding process position of the second conveying mechanism 20, and then the second conveying mechanism 20 suspends the material P to the next process. The fourth conveying mechanism 40 is arranged on the side of the third conveying mechanism 30 and along the transverse direction of the first conveying mechanism 10. The fourth conveying mechanism 40 comprises a discharging conveying roller 401 and a conveying support frame 402 arranged below the discharging conveying roller 401. The discharging conveying roller 401 is rotatably connected to the conveying support frame 402.
[0067] The third conveying mechanism 30 comprises a conveying track 302 arranged side by side with the first conveying mechanism 10, a flow transfer table 301 arranged on the conveying track 302, and a rack 303 rotatable by 90 degrees each time arranged on the flow transfer table 301, and is used to transport the material P to the next process.
[0068] The flow transfer table 301 comprises a bearing seat 3011, a rotating disc 3012 arranged on the bearing seat 3011, and a moving wheel 3013 arranged below the bearing seat 3011 and connected to the bearing seat 3011. The rotating disc 3012 is connected to the bearing seat 3011 and can rotate by 90 degrees around the center to drive the rack 303 to rotate. The moving wheel 3013 is in contact with the conveying track 302 and can move along the conveying track 302 to drive the flow transfer table 301 to move.
[0069] The rack 303 comprises a bottom disc 3031 and a support disc 3032 arranged on the bottom disc 3031 and fixedly connected to the bottom disc 3031 to carry the material P. The number of the support disc 3032 is four.
[0070] The feeding and discharging frame 201 comprises a bottom support frame and a slide rail part above the bottom support frame. The above-mentioned scheme helps to better realize the transportation of the material P and improve the moving efficiency of the material P during transportation.
[0071] The lifting assembly 202 comprises a sliding part 2021 arranged on the sliding rail part, a telescopic part 2022 arranged below the sliding part 2021 and connected with the sliding part 2021, and a material taking part 2023 arranged below the telescopic part 2022 and capable of telescoping outward. The above scheme helps to stabilize the grabbing of the material P and realizes the carrying of the material P.
[0072] The first conveying mechanism 10 comprises a material loading conveying roller way 101 and a material loading tray 102 arranged on the material loading conveying roller way 101, and the material loading tray 102 is movable along the material loading conveying roller way 101. Through the above scheme, the empty material loading tray 102 timely leaves the current position after the material on the material loading tray 102 is finished, so as to avoid affecting the material loading of the next loading material loading tray 102, and at the same time, it is helpful to timely recover the material loading tray 102 for repeated use.
[0073] The material loading tray 102 comprises a bearing plate 1021 and a supporting leg 1022 arranged below the bearing plate 1021 and fixedly connected with the bearing plate 1021, and the supporting leg 1022 is arranged at a position relatively close to the edge of the bearing plate 1021. Through the above scheme, the space below the material loading tray 102 is provided, which helps to realize the carrying of the material P by the forklift.
[0074] The material P automatic loading and unloading device further comprises a turnover disc 50 arranged below the material P and capable of synchronously transporting with the material P, and the turnover disc 50 comprises an inner ring opening 501, and the material taking part 2023 is arranged below the inner ring opening 501 and at least partially contacts with the inner ring opening 501. Through the provision of the inner ring opening 501, it is helpful to match with the material taking part 2023, so as to realize the taking or placing of the material P.
[0075] In the embodiment, the following is exemplarily given:
[0076] The length L1 of the material loading conveying roller way 101 is 7500 mm, the width B1 of the material loading conveying roller way 101 is 1200 mm, and the height H1 of the material loading conveying roller way 101 is 700 mm. This helps to better match the material P loading process to work.
[0077] The length L4 of the material unloading conveying roller way 401 is 6000 mm, the width B4 of the material unloading conveying roller way 401 is 1200 mm, and the height of the material unloading conveying roller way 401 is 300 mm. This helps to better match the material P unloading process to work.
[0078] The length L2 of the material loading and unloading row frame 201 is 8500 mm, the width B2 of the material loading and unloading row frame 201 is 1600 mm, and the height H2 of the material loading and unloading row frame 201 is 6000 mm.
[0079] The length L3 of the flow turnover table 301 is 4000 mm, the width of the flow turnover table 301 is 3000 mm, the height H3 of the flow turnover table 301 is 650 mm, and the bearing load of the flow turnover table 301 can be 7 tons. The above scheme helps to better match the size of the first conveying mechanism 10 and the second conveying mechanism 20, and helps to keep the horizontal height as consistent as possible during feeding and discharging.
[0080] The embodiment also provides a processing technology including the above-mentioned automatic feeding and discharging device of the material P, and the processing technology includes the following steps:
[0081] Feeding stage:
[0082] (1) The crane places the empty rack 303 on the flow turnover table 301;
[0083] (2) The forklift forks up the feeding tray 102 loaded with the material P and the turnover disc 50, and places the feeding tray 102 on the feeding conveying roller 101. The feeding conveying roller 101 conveys the material P to below the second conveying mechanism 20;
[0084] (3) The lifting assembly 202 moves along the feeding and discharging rack 201 to above the material P, lifts the material P, and conveys the material P to the feeding station A1 corresponding to the rack 303. After placing the material P, the lifting assembly 202 leaves the feeding station A1;
[0085] (4) The feeding conveying roller 101 continues to feed, and the empty feeding tray 102 is conveyed along the feeding conveying roller 101 to leave the position corresponding to the feeding station A1;
[0086] (5) The flow turnover table 301 drives the rack 303 to rotate by 90 degrees;
[0087] (6) Steps (3) to (5) are repeated until the rack 303 is loaded with the specified number (≤4) of materials P;
[0088] (7) The moving table moves the material P together with the rack 303 to the next station along the conveying track 302.
[0089] Discharging stage:
[0090] a. The crane places the rack 303 loaded with the material P on the flow turnover table 301;
[0091] b. The lifting assembly 202 moves along the feeding and discharging rack 201 to above the discharging station A2 corresponding to the rack 303, lifts the material P, and moves the material P to the discharging conveying roller 401. After placing the material P, the lifting assembly 202 leaves the discharging station A2;
[0092] c. The discharging conveying roller 401 conveys the material P along the discharging conveying roller 401 to leave the position where the material P is placed after discharging;
[0093] d. The flow transfer table 301 drives the rack 303 to rotate 90 degrees;
[0094] e. Repeat steps b to c until all materials P on the rack 303 have completed the unloading.
[0095] The positioning mechanism is provided on the flow transfer table 301, which can ensure that the rack 303 is accurately positioned on the flow transfer table 301 without deviation and shaking. When the rotating disc rotates, it is necessary to confirm that the lifting assembly 202 and the material P will not collide, and the interlocking mechanism can stop when there is a risk of collision between the material P and the lifting assembly 202. The lifting assembly 202 should recognize the working condition of the rack 303, and can pause when the rack 303 is not accurately positioned or the rotation is not completed. The position of the lifting assembly 202 should not conflict with the rack 303 transported by the flow transfer table 301, and the flow transfer table 301 cannot move when there is a risk of collision between the lifting assembly 202 and the rack 303. The feeding transport roller 101 has a positioning function, and after the material P is accurately positioned, it is transported to the next station with the feeding transport roller 101.
[0096] In order to further illustrate the working principle of the present application, the annealing process of copper pipe large disc material is exemplarily illustrated:
[0097] The flow transfer table 301 is placed below the second conveying mechanism 20 and the empty rack 303 is placed, the copper pipe large disc material is placed on the turntable 50, the turntable 50 is placed on the feeding tray 102, the forklift forks up the loaded feeding tray 102 and places it on the feeding transport roller 101, the feeding transport roller 101 transports the copper pipe large disc material (the turntable 50 will move synchronously with the copper pipe large disc material) to the corresponding position of the feeding station A1, and the empty feeding tray 102 moves away along the feeding transport roller 101;
[0098] The lifting assembly 202 is placed above the copper pipe large disc material, the telescopic part 2022 extends downward from the center space of the copper pipe large disc material to the position of the bottom turntable 50, the taking part 2023 extends outward from the inner ring port 501 to the bottom of the turntable 50 to support the copper pipe large disc material, the telescopic part 2022 is retracted to realize the lifting of the copper pipe large disc material, the loaded lifting assembly 202 moves along the feeding and discharging rack 201 to lift the copper pipe large disc material to the feeding station A1 of the rack 303, the telescopic part 2022 extends downward to place the copper pipe large disc material on the rack 303, and the taking part 2023 is retracted to complete the placement of the copper pipe large disc material, and the telescopic part 2022 is retracted to leave the feeding station A1;
[0099] The rack 303 rotates 90 degrees, and the feeding operation and the rotation of the rack 303 are repeated until the feeding of all 4 copper pipe large disc materials is completed;
[0100] The flow transfer table 301 moves along the transfer track to transfer the copper pipe large disc material to the crane hoisting and unloading position for annealing treatment;
[0101] After the annealing treatment is completed, the rack 303 is placed on the flow transfer table 301, and the flow transfer table 301 transports the copper pipe bulk material back to below the second conveying mechanism 20;
[0102] The lifting assembly component 202 also lifts the copper pipe bulk material in the blanking station A2 to the blanking transport roller way 401 and leaves the blanking station A2, and the blanking transport roller way 401 removes the copper pipe bulk material;
[0103] The rack 303 is rotated by 90 degrees, and the above blanking operation and the rotation of the rack 303 are repeated until the blanking of all four pieces of copper pipe bulk material is completed.
[0104] The automatic material P feeding and discharging device provided by the utility model realizes the operation of different processes of the material P by setting the first to fourth conveying mechanisms 40, realizes the feeding operation and synchronous transportation of multiple groups of the material P in the same station by setting the conveying track 302, the flow transfer table 301 and the rotatable rack 303, and can realize the automatic transportation of the material P by the above scheme, avoids the manual feeding and discharging mode, effectively saves the labor cost and time cost of production and processing, and further improves the processing and production efficiency.
[0105] It is obvious to those skilled in the art that various modifications and variations can be made to the above exemplary embodiments of the utility model without departing from the spirit and scope of the utility model. Therefore, the utility model aims to cover the modifications and variations of the utility model falling within the scope of the appended claims and equivalent technical solutions.
Claims
1. An automatic material loading and unloading device, characterized in that The application relates to a material conveying device, which comprises: a first conveying mechanism for conveying materials to a next process, the conveying direction of the first conveying mechanism being longitudinal, and the transverse direction being opposite to the conveying direction of the first conveying mechanism; a second conveying mechanism arranged above the first conveying mechanism and in the transverse direction of the first conveying mechanism for suspending materials at corresponding process positions of the first conveying mechanism to a subsequent process, the second conveying mechanism comprising a feeding and discharging row frame and a lifting tool assembly capable of moving in the transverse direction of the feeding and discharging row frame on the feeding and discharging row frame; a third conveying mechanism arranged below the second conveying mechanism and in the longitudinal direction of the first conveying mechanism for conveying materials at corresponding process positions of the second conveying mechanism to a next process and conveying materials at corresponding process positions of the next process to the second conveying mechanism so that the second conveying mechanism suspends the materials to the next process; a fourth conveying mechanism arranged on the side of the third conveying mechanism and in the transverse direction of the first conveying mechanism, the fourth conveying mechanism comprising a discharging conveying roller and a conveying support frame arranged below the discharging conveying roller; the third conveying mechanism comprises a conveying track arranged side by side with the first conveying mechanism, a flow transfer table arranged on the conveying track, and a rack capable of rotating by 90 degrees each time and arranged on the flow transfer table for conveying materials to a next process.
2. The automatic material loading and unloading device according to claim 1, characterized in that: the flow transfer table comprises a bearing seat, a rotating disc arranged on the bearing seat, and a moving wheel arranged below the bearing seat and connected with the bearing seat, the rotating disc is connected with the bearing seat and can rotate by 90 degrees around the center to drive the rack to rotate, and the moving wheel is in contact with the conveying track and can move along the conveying track to drive the flow transfer table to move.
3. The automatic material loading and unloading device according to claim 2, characterized in that: the rack comprises a bottom disc and a support disc arranged on the bottom disc and fixedly connected with the bottom disc for bearing materials, and the number of the support discs is four.
4. The automatic material loading and unloading device according to claim 3, characterized in that: the feeding and discharging row frame comprises a bottom support frame and a sliding rail part above the bottom support frame.
5. The automatic material loading and unloading device according to claim 4, characterized in that: the lifting tool assembly comprises a sliding part arranged on the sliding rail part, an extension part arranged below the sliding part and connected with the sliding part, and a material taking part arranged below the extension part and capable of extending outward.
6. The automatic material loading and unloading device according to claim 5, characterized in that: the first conveying mechanism comprises a feeding conveying roller and a feeding tray arranged on the feeding conveying roller, and the feeding tray can move along the feeding conveying roller.
7. The automatic material loading and unloading device according to claim 6, characterized in that: a turnover disc arranged below materials and capable of synchronously conveying the materials is further arranged, the turnover disc comprises an inner ring opening, and the material taking part is arranged below the inner ring opening and at least partially in contact with the inner ring opening.
8. The automatic material loading and unloading device according to claim 7, characterized in that: the length L1 of the feeding conveying roller is greater than 7300 mm, the width B1 is greater than 1100 mm, and the height H1 is greater than 600 mm; the length L4 of the discharging conveying roller is greater than 5500 mm, the width B4 is greater than 1100 mm, and the height H4 is greater than 250 mm.
9. The automatic material loading and unloading device according to claim 8, characterized in that: the length L2 of the feeding and discharging row frame is greater than 8000 mm, the width B2 is greater than 1500 mm, and the height H2 is greater than 5500 mm.
10. The automatic material loading and unloading device according to claim 9, characterized in that: The length L3 of the flow rotation table is greater than 3500 mm, the width is greater than 2500 mm, the height H3 is greater than 620 mm, and the bearing load of the flow rotation table is greater than 6 tons.