Feeding and conveying device for tray production

Abstract

The invention belongs to the field of material transportation, and particularly provides a feeding transportation device for tray production, which comprises a feeding bearing table, a plurality of first feeding assemblies, a three-dimensional material warehouse, a second feeding assembly, a lifting assembly and a positioning assembly, the feeding end of the second feeding assembly is obliquely arranged, when the second sectional materials need to be conveyed, the lifting assembly drives the second feeding assembly to lift, the multiple second sectional materials on the material supporting disc can be sequentially conveyed to the position above the feeding bearing table, the multiple positioning rods can position the positions of the multiple second sectional materials, and after the multiple second sectional materials are conveyed in place, the multiple second sectional materials are conveyed to the feeding bearing table. And the lifting assembly descends to enable the second sectional material to fall onto the first sectional material below, and stacking and feeding of the first sectional material and the second sectional material are completed. Automatic feeding and conveying of the first sectional material and the second sectional material are achieved, the automation degree is higher, the production efficiency can be improved, and the labor cost and the time cost are saved.

Description

Technical Field

[0001] The present invention belongs to the technical field of material transportation, and particularly relates to a feeding and transporting device for pallet production. Background Art

[0002] A pallet is a commonly used cargo-carrying tool for material transportation and transfer, and its function is to support the goods to be transported. When using a pallet, the goods are first placed on the pallet, and then the pallet is transferred to a designated location by a transportation device such as a forklift. Common pallets can be classified into metal pallets, plastic pallets, and wooden pallets according to their materials. Among them, plastic pallets can be integrally processed by injection molding, while metal pallets and wooden pallets need to assemble multiple components together by relying on equipment such as welders and nailers.

[0003] When producing metal or wooden pallets, multiple profiles need to be first taken down from the rack and then arranged together in a specific manner, and this process is called feeding. After feeding, workers use equipment such as welding torches and nail guns to assemble and fix multiple profiles together to obtain the finished pallet. In the prior art, most of the feeding methods for pallet production rely on manual labor. The operator takes down multiple profiles to be combined from the rack and then places them into the assembly mold for auxiliary positioning. This feeding method has a low degree of automation and a large expenditure on labor costs. Summary of the Invention

[0004] The present invention provides a feeding and transporting device for pallet production, aiming to solve the problems of low automation degree of the feeding method during pallet production and large labor cost expenditure in the prior art.

[0005] To achieve the above object, the technical solution adopted by the present invention is: to provide a feeding and transporting device for pallet production, including: Feeding support tables, which are provided at intervals along the first horizontal direction, and the length direction of the feeding support table is parallel to the second horizontal direction, and the second horizontal direction is perpendicular to the first horizontal direction; Multiple first feeding components, which are respectively arranged on the feeding support table, and the first feeding component is used for transporting materials along the second horizontal direction; Three-dimensional storage, including a track and a rack, the track is erected on one side of the feeding support table, the rack is movably arranged on the track, and is provided with multiple layers of material supporting trays from bottom to top. An avoidance groove is opened on one side of the material supporting tray adjacent to the feeding support table, and the avoidance groove penetrates the thickness direction of the material supporting tray; A second feeding component, which is arranged between the three-dimensional storage and the feeding support table, is used to convey materials along the second horizontal direction. The feeding end of the second feeding component is inclined upward, and the feeding end of the second feeding component is located below the rack and corresponds to the avoidance groove up and down. The discharging end of the second feeding component is located between the two feeding support tables; A lifting component, which is used to drive the second feeding component to move vertically; and A positioning component, which includes a plurality of positioning rods arranged on the side surface of the feeding support table. The plurality of positioning rods are arranged at intervals along the second horizontal direction. The positioning rod has a vertically telescopic positioning end. The positioning end has a positioning state higher than the material supporting surface of the first feeding component and a retracted state lower than the material supporting surface of the first feeding component.

[0006] In a possible implementation manner, the first feeding component includes a plurality of feeding rollers arranged at intervals along the second horizontal direction, and the rotation axes of the feeding rollers are parallel to the first horizontal direction.

[0007] In a possible implementation manner, a positioning plate is arranged at the conveying end of the first feeding component on the feeding support table. The positioning plate is higher than the material supporting surface of the feeding roller, and a position detection element is arranged on the positioning plate. The detection end of the position detection element faces the incoming material direction of the feeding roller.

[0008] In a possible implementation manner, the feeding and transporting device for pallet production further includes a reversing table, which is rotatably arranged on the feeding side of the second feeding component around a vertical axis. The number of the three-dimensional storages is two, and the two three-dimensional storages are symmetrically arranged about the rotation axis of the reversing table; Define the three-dimensional storage adjacent to the second feeding component as the first three-dimensional storage, and the three-dimensional storage far from the second feeding component as the second three-dimensional storage. The feeding and transporting device for pallet production further includes a stacking component, which is used to stack materials on the material supporting tray of the second three-dimensional storage.

[0009] In a possible implementation manner, the stacking component is one of a belt conveyor, a chain plate conveyor, and a conveying chain arranged along the second horizontal direction. The discharging end of the stacking component is located in the avoidance groove of the second three-dimensional storage. During the conveying of the stacking component, the rack of the second three-dimensional storage moves from bottom to top; during the conveying of the second feeding component, the rack of the first three-dimensional storage moves from top to bottom.

[0010] In a possible implementation manner, limiting plates are respectively arranged on both sides of the material supporting tray, and the limiting plates protrude from the upper surface of the material supporting tray for carrying materials.

[0011] In a possible implementation manner, a plurality of the second feeding components and the material stacking components are respectively arranged at intervals along the first horizontal direction.

[0012] In a possible implementation manner, the feeding and transporting device for tray production further includes a transfer component, and the transfer component includes: A cross beam, arranged above the feeding support table along the first horizontal direction; A telescopic mechanism, movably arranged along the length direction of the cross beam and capable of telescoping in the vertical direction; and A clamping mechanism, arranged below the telescopic mechanism, the clamping mechanism includes two oppositely arranged clamping plates, and a clamping driving member for driving the two clamping plates to approach or separate from each other.

[0013] In a possible implementation manner, a storage material box is further arranged above the feeding ends of the plurality of first feeding components, a feeding port is opened at the top or side wall of the storage material box, and a discharging port is opened at the bottom of the storage material box.

[0014] In a possible implementation manner, a feeding channel is opened in the feeding support table along the second horizontal direction, the first feeding component is accommodated in the feeding channel, and the upper surface of the feeding channel is higher than the material supporting height of the first feeding component.

[0015] Compared with the prior art, the beneficial effects of the feeding and transporting device for tray production provided by the present invention are as follows: The feeding and transporting device for tray production provided by the present invention includes a feeding support table, a plurality of first feeding components, a three-dimensional storage, a second feeding component, a lifting component and a positioning component. The first feeding components are arranged on the feeding support table and used for transporting the first profiles to be assembled along the second horizontal direction. The three-dimensional storage is used for storing the second profiles to be assembled. The second feeding component is used for transporting the second profiles in the three-dimensional storage to the feeding support table, so that a plurality of first profiles and a plurality of second profiles are stacked on the feeding support table to realize the feeding and transporting of tray production.

[0016] In the present invention, a plurality of first profiles are conveyed to a designated position on a loading support table through a first loading component. A plurality of second profiles are placed on a rack. The loading end of a second loading component is inclined, and a lifting component can drive the second loading component to lift and lower. When it is necessary to convey the second profiles, the lifting component drives the second loading component to lift, and can sequentially convey a plurality of second profiles on a material supporting tray above the loading support table. A plurality of positioning rods can position the positions of the plurality of second profiles. After the plurality of second profiles are conveyed in place, the lifting component drives the second loading component to descend, so that the plurality of second profiles can fall onto the first profiles below, completing the stacked loading of the first profiles and the second profiles, facilitating subsequent welding or nailing them together. With such a setting, the automatic loading and conveying of the first profiles and the second profiles are realized, the degree of automation is higher, which helps to improve production efficiency and save labor and time costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings herein are incorporated into and constitute a part of this specification, showing embodiments consistent with the present application and, together with the specification, are used to explain the principles of the present application.

[0018] To more clearly illustrate the technical solutions in the embodiments of the present application or in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] One or more embodiments are exemplarily illustrated by the pictures in the corresponding accompanying drawings. These exemplary illustrations do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings are represented as similar elements, unless otherwise stated, and the drawings in the drawings do not constitute a proportional limitation.

[0020] Figure 1 Structural schematic diagram of a loading and transporting device for tray production provided in Embodiment 1 of the present application; Figure 2 For Figure 1 Partial enlarged view of part A in Figure 3 Cross-sectional view of the loading and transporting device for tray production provided in Embodiment 1 of the present application along the second horizontal direction; Figure 4 Structural schematic of a loading and transporting device for tray production provided in Embodiment 2 of the present application Figure 1 ; Figure 5 For Figure 4 Partial enlarged view of part B in Figure 6 Structural schematic of a loading and transporting device for tray production provided in Embodiment 2 of the present application Figure 2 ; Figure 7 is Figure 6 a partial enlarged view of part C in Figure 8 a schematic structural view of a tray in the prior art; Figure 9 a schematic structural view of another tray in the prior art; Description of reference numerals: 10. Loading support table; 11. Positioning plate; 112. Feeding channel; 12. Storage box; 121. Feeding port; 20. First loading component; 30. Three-dimensional storage; 31. Track; 32. Rack; 321. Tray; 322. Avoidance groove; 323. Limiting plate; 40. Second loading component; 41. Inclined loading end; 50. Lifting component; 60. Positioning rod; 70. Reversing table; 80. Transfer component; 81. Cross beam; 82. Telescopic mechanism; 83. Gripping mechanism; 831. Clamping plate; 832. Clamping driving part; 90. Stacking component; 100. Tray body; 101. First profile; 102. Second profile. Detailed implementation manners

[0021] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the protection scope of the present application.

[0022] Please refer to Figures 1 to 9 together, and the tray loading and transporting device provided in the embodiments of the present invention will be described below. Specifically, Figures 1 to 3 is a related schematic view of Embodiment 1, Figures 4 to 7 is a related schematic view of Embodiment 2. Figure 8 and Figure 9 are schematic structural views of two tray bodies 100 produced by using the tray loading and transporting device provided in the embodiments of the present invention.

[0023] Please refer to Figure 1 , Figure 2 and Figure 3, in the first embodiment, the feeding and transporting device for tray production includes a feeding support table 10, a first feeding component 20, a three-dimensional storage rack 30, a second feeding component 40, a lifting component 50, and a positioning component. A plurality of feeding support tables 10 are arranged at intervals along the first horizontal direction. The length direction of the feeding support table 10 is parallel to the second horizontal direction, and the second horizontal direction is perpendicular to the first horizontal direction. A plurality of first feeding components 20 are respectively arranged on the feeding support tables 10, and the first feeding component 20 is used to transport materials along the second horizontal direction. The three-dimensional storage rack 30 includes a track 31 and a rack 32. The track 31 is erected on one side of the feeding support table 10, and the rack 32 is movably arranged on the track 31 and is provided with multiple layers of material trays 321 from bottom to top. An avoidance groove 322 is formed on one side of the material tray 321 adjacent to the feeding support table 10, and the avoidance groove 322 penetrates through the thickness direction of the material tray 321. The second feeding component 40 is arranged between the three-dimensional storage rack 30 and the feeding support table 10 and is used to transport materials along the second horizontal direction. The feeding end of the second feeding component 40 is inclined upward, and the feeding end of the second feeding component 40 is located below the rack 32 and is vertically aligned with the avoidance groove 322. The discharging end of the second feeding component 40 is located between two feeding support tables 10. The lifting component 50 is used to drive the second feeding component 40 to move vertically. The positioning component includes a plurality of positioning rods 60 arranged on the side surface of the feeding support table 10. The plurality of positioning rods 60 are arranged at intervals along the second horizontal direction. The positioning rod 60 has a vertically telescopic positioning end, and the positioning end has a positioning state higher than the material supporting surface of the first feeding component 20 and a retracted state lower than the material supporting surface of the first feeding component 20.

[0024] The feeding and transporting device for tray production provided by the first embodiment of the present invention includes a feeding support table 10, a plurality of first feeding components 20, a three-dimensional storage rack 30, a second feeding component 40, a lifting component 50, and a positioning component. The first feeding component 20 is arranged on the feeding support table 10 and is used to transport the first profiles 101 to be assembled along the second horizontal direction. The three-dimensional storage rack 30 is used to store the second profiles 102 to be assembled. The second feeding component 40 is used to transport the second profiles 102 in the three-dimensional storage rack 30 to the feeding support table 10, so that a plurality of first profiles 101 and a plurality of second profiles 102 are stacked on the feeding support table 10 to realize the feeding and transporting of tray production.

[0025] In the first embodiment of the present invention, the first feeding component 20 conveys a plurality of first profiles 101 to the designated position on the feeding support table 10. A plurality of second profiles 102 are placed on the rack 32. The feeding end of the second feeding component 40 is inclined, and the lifting component 50 can drive the second feeding component 40 to lift and lower. When it is necessary to convey the second profiles 102, the lifting component 50 drives the second feeding component 40 to lift, and can successively convey a plurality of second profiles 102 on the material supporting tray 321 above the feeding support table 10. A plurality of positioning rods 60 can position the positions of the plurality of second profiles 102. After the plurality of second profiles 102 are conveyed in place, the lifting component 50 drives the second feeding component 40 to descend, so that the plurality of second profiles 102 can fall onto the first profiles 101 below, completing the stacked feeding of the first profiles 101 and the second profiles 102, which is convenient for subsequent welding or nailing them together. With such a setting, the automatic feeding and conveying of the first profiles 101 and the second profiles 102 are realized, the degree of automation is higher, which helps to improve production efficiency and save labor and time costs.

[0026] As Figure 8 and Figure 9 shown, there are two common structures of the tray body 100 in the prior art. It can be seen that the tray body 100 is assembled from the first profile 101 and the second profile 102. Both the first profile 101 and the second profile 102 are rod-shaped. The cross-section of the first profile 101 is usually square or approximately square, and the thickness is relatively thick, which is used to support the second profile 102. The cross-section of the second profile 102 is rectangular, and the thickness is relatively thin, which is used to support the goods. The feeding and transporting device for tray production provided by the first embodiment and the second embodiment of the present invention is used to realize Figure 8 or Figure 9 the feeding and stacking method of the first profile 101 and the second profile 102. After stacking, welding, bonding, nail connection and other methods can be used to realize assembly and fixation, and finally the finished product of the tray body 100 can be obtained.

[0027] The feeding support table 10 is a long strip-shaped table body arranged along the second horizontal direction. The first feeding component 20 is arranged on the feeding support table 10 and is used to convey the first profile 101 along the second horizontal direction. The number and spacing of the plurality of feeding support tables 10 correspond to the number and spacing of the first profiles 101. When transported in place, the plurality of first profiles 101 are arranged at intervals as Figure 1 shown, and the length direction of the first profile 101 is parallel to the second horizontal direction.

[0028] The first feeding component 20 and the second feeding component 40 can respectively be a belt conveyor, a chain plate conveyor, a chain conveyor and other transportation equipment suitable for transporting rod-shaped materials, and there is no limitation on their specific specifications and models, and users can choose according to their own needs.

[0029] The three-dimensional storage library 30 is used for three-dimensionally storing a plurality of second profiles 102, saving storage space. The three-dimensional storage library 30 consists of a track 31 and a rack 32. The rack 32 can move up and down along the track 31, and specifically, driving devices such as an electric hoist and wire rope traction, a screw jack, and a hydraulic cylinder can be used to achieve the lifting. A plurality of second profiles 102 are neatly arranged on the material supporting tray 321 in the manner as shown in Figure 1 , and the length direction of the second profile 102 is parallel to the first horizontal direction.

[0030] During operation, first, a plurality of first feeding components 20 operate synchronously to transport a plurality of (specifically, three) first profiles 101 to the designated positions on the feeding support table 10. Subsequently, the second feeding component 40 operates, and the lifting component 50 drives the second feeding component 40 to rise. Since the second feeding component 40 has an inclined feeding end 41, during the rising of the second feeding component 40, it can gradually contact the second profiles 102 on the material supporting tray 321, and the inclined feeding end 41 can sequentially convey the second profiles 102 above the feeding support table 10. During the conveyance of the second profiles 102, the positioning rod 60 can be controlled to rise to the positioning state to position the positions of the second profiles 102, so that a plurality of second profiles 102 are arranged at equal intervals above the first profiles 101. Finally, the lifting component 50 drives the second feeding component 40 to descend, so that a plurality of second profiles 102 fall onto a plurality of the first profiles 101 below, completing the stacked feeding of the first profiles 101 and the second profiles 102. After the feeding is completed, the first profiles 101 and the second profiles 102 can be connected into one body by using an automatic robot assembly or manual welding / nailing method to obtain a tray body 100 as shown in Figure 8 .

[0031] When it is necessary to produce a tray body 100 as shown in Figure 9 , based on the above operation steps, after obtaining the tray body 100 as shown in Figure 8 , a manipulator is used to grab the tray body 100 in Figure 8 to make it leave the feeding support table 10. Subsequently, the lifting component 50, the second feeding component 40, and the positioning component cooperate to work, and a plurality of second profiles 102 are transported to the feeding support table 10 again. After the plurality of second profiles 102 move into place, the lifting component 50 drives the second feeding component 40 to descend, so that a plurality of second profiles 102 fall onto the feeding support table 10. Finally, the manipulator places the grabbed tray body 100 as shown in Figure 8 on the second profiles 102, and the tray body 100 as shown in Figure 9 can be obtained after assembly.

[0032] That is, when producing a tray body 100 as shown in Figure 8When producing the tray body 100 shown, first load the first profile 101, and then load the second profile 102. When it is necessary to produce a tray body 100 as shown in Figure 9 When producing the tray body 100 shown, first load the first profile 101, and then load the second profile 102, and assemble to obtain a semi-finished product. After the first profile 101 and the second profile 102 are assembled, the manipulator grabs the semi-finished product and leaves the loading support table 10, and load the second profile 102 again, place the semi-finished product on the second profile 102 loaded later, and obtain the Figure 9 finished product of the tray body 100 shown.

[0033] The lifting assembly 50 can be a lifting drive device such as a hydraulic cylinder or a screw jack, and one or more can be set according to needs. The positioning rod 60 has a liftable positioning end, which can specifically be a pneumatic telescopic rod or an electric telescopic rod, and the spacing between multiple positioning rods 60 corresponds to the spacing between multiple second profiles 102.

[0034] Please refer to Figures 1 to 3 and Figure 7 In the first embodiment and the second embodiment, the first loading assembly 20 includes a plurality of feeding rollers arranged at intervals along the second horizontal direction, and the rotation axis of the feeding rollers is parallel to the first horizontal direction. The feeding rollers can be rotated by a power device such as a driving motor, and each feeding roller can be driven by a separate motor. Alternatively, a plurality of feeding rollers can share a driving motor, and power transmission is achieved through transmission chains, transmission gears, belts, etc. The rotational drive of the feeding rollers is a common structural form in the mechanical field and will not be elaborated here.

[0035] Please refer to Figure 7 In order to position the first profile 101, in the first embodiment and the second embodiment, the loading support table 10 is provided with a positioning plate 11 at the conveying end of the first loading assembly 20. The positioning plate 11 is higher than the material supporting surface of the feeding rollers, and a position detection element is provided on the positioning plate 11, and the detection end of the position detection element faces the incoming material direction of the feeding rollers.

[0036] Optionally, the position detection element can be a common position or distance detection element such as an existing pressure sensor, photoelectric sensor, distance sensor, travel switch, etc. When the first profile 101 is conveyed in place, the positioning plate 11 can stop the first profile 101 and generate an induction signal through the position detection element, which is fed back to the controller for the controller to perform the next action.

[0037] Please refer to Figure 4 , Figure 5 and Figure 6, on the basis of the above-mentioned Embodiment 1, Embodiment 2 is further provided with a reversing table 70. The reversing table 70 is rotatably arranged on the feeding side of the second feeding assembly 40 around a vertical axis. The number of three-dimensional warehouses 30 is two, and the two three-dimensional warehouses 30 are symmetrically arranged about the rotation axis of the reversing table 70; the three-dimensional warehouse 30 adjacent to the second feeding assembly 40 is defined as the first three-dimensional warehouse, and the three-dimensional warehouse 30 far from the second feeding assembly 40 is defined as the second three-dimensional warehouse. The feeding and transporting device for pallet production further includes a stacking component 90, and the stacking component 90 is used to stack materials on the pallet 321 of the second three-dimensional warehouse.

[0038] The two three-dimensional warehouses 30 have the same structure, the difference is that one is on the feeding side of the second feeding assembly 40 for the outbound of the second profile 102, and the other is on the discharging side of the stacking component 90 for the inbound storage of the second profile 102. When the second profile 102 in the first three-dimensional warehouse is consumed, the reversing table 70 rotates 180° to swap the positions of the first three-dimensional warehouse and the second three-dimensional warehouse to ensure continuous production. The stacking component 90 can be arranged behind the cutting station and is used to neatly stack the second profile 102 cut to a suitable length by the cutting machine on the rack 32 for storage. The stacking component 90 can specifically be a robotic arm or other mechanical equipment capable of transferring and stacking rod-shaped members.

[0039] Please refer to Figure 4 , Figure 5 and Figure 6 , in Embodiment 2, the stacking component 90 is one of a belt conveyor, a chain plate conveyor, and a conveying chain arranged along the second horizontal direction. The discharging end of the stacking component 90 is located in the avoidance groove 322 of the feeding rack 32 of the second three-dimensional warehouse. During the conveying of the stacking component 90, the conveying height of the stacking component 90 is slightly higher than the height of the corresponding pallet 321. When the number of the second profiles 102 on the pallet 321 reaches a preset value, the rack 32 rises, so that the second profile 102 remains on the corresponding pallet 321. During the stacking, the rack 32 of the second three-dimensional warehouse 30 moves from bottom to top, and the second profile 102 is stored on the rack 32 from top to bottom. When the upper pallet 321 is full of materials, the rack 32 rises by one level, and the stacking component 90 can continue to store materials on the lower pallet 321.

[0040] During the conveying of the second feeding assembly 40, the rack 32 of the first three-dimensional warehouse 30 can move from top to bottom. When the second profile 102 on the lower pallet 321 is conveyed by the second feeding assembly 40, the rack 32 descends by one level, and the second conveying assembly continues to convey the second profile 102 on the upper layer to the feeding support table 10. The multi-layer second profiles 102 stored from bottom to top are sequentially conveyed to the feeding support table 10 to complete the feeding and assembly.

[0041] Please refer toFigure 5 On both sides of the material supporting tray 321, there are respectively provided limiting plates 323 which protrude from the upper surface of the material supporting tray 321 for carrying materials, and are used for limiting the second profile 102 to prevent the second profile 102 from falling or shifting.

[0042] Please refer to Figure 1 and Figure 4 , a plurality of second feeding assemblies 40 and stacking assemblies 90 are respectively arranged at intervals along the first horizontal direction, which can realize stable conveying and ensure the conveying effect.

[0043] Please refer to Figure 4 , Figure 6 and Figure 7 , in the second embodiment, the feeding and transporting device for tray production further includes a transfer assembly 80. The transfer assembly 80 includes a cross beam 81, a telescopic mechanism 82 and a clamping mechanism 83. The cross beam 81 is arranged above the feeding and supporting platform 10 along the first horizontal direction; the telescopic mechanism 82 is movably arranged on the cross beam 81 along the length direction of the cross beam 81 and can telescopically move along the vertical direction; the clamping mechanism 83 is arranged below the telescopic mechanism 82. The clamping mechanism 83 includes two oppositely arranged clamping plates 831 and a clamping driving member 832 for driving the two clamping plates 831 to approach or separate from each other. On the one hand, the transfer assembly 80 can grab and transfer the tray body 100 to other positions after the assembly is completed, and on the other hand, when producing products as shown in Figure 9 , it can be used to grab semi-finished products.

[0044] Please refer to Figure 4 and Figure 6 , above the feeding ends of a plurality of first feeding assemblies 20, there is also provided a storage bin 12. The top or side wall of the storage bin 12 is provided with a feeding port 121, and the bottom of the storage bin 12 is provided with a discharging port. During use, the first profile 101 is placed flat in the storage bin 12. A certain amount of the first profile 101 can be stored inside the storage bin 12, and when the first profile 101 is consumed, it can be replenished through the feeding port 121.

[0045] Please refer to Figure 1 , Figure 2 and Figure 3 , the feeding and supporting platform 10 is provided with a feeding channel 112 along the second horizontal direction. The first feeding assembly 20 is accommodated in the feeding channel 112. The upper surface of the feeding channel 112 is higher than the material supporting height of the first feeding assembly 20. The two side surfaces of the feeding channel 112 can play a limiting role during the conveying of the first profile 101 to prevent the first profile 101 from shifting.

[0046] It is understandable that each part in the above embodiments can be freely combined or deleted to form different combined embodiments. The specific content of each combined embodiment will not be elaborated here. After this explanation, it can be considered that the specification of the present invention has recorded each combined embodiment and can support different combined embodiments.

[0047] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention shall be included within the protection scope of the present invention. Any person skilled in the art within the technical scope disclosed in this application can easily think of various equivalent modifications or replacements, and these modifications or replacements should all be covered within the protection scope of this application. Therefore, the protection scope of this application shall be subject to the protection scope of the claims.

Claims

1. A feeding and transporting device for pallet production, characterized in that, Including: Loading support tables (10), a plurality of which are arranged at intervals along the first horizontal direction, the length direction of the loading support table (10) being parallel to the second horizontal direction, and the second horizontal direction being perpendicular to the first horizontal direction; A plurality of first loading components (20), which are respectively arranged on the loading support table (10), and the first loading component (20) is used for conveying materials along the second horizontal direction; A three-dimensional storage library (30), including a track (31) and a storage rack (32), the track (31) being erected on one side of the loading support table (10), the storage rack (32) being movably arranged on the track (31), and being provided with multiple layers of material supporting trays (321) from bottom to top, and an avoidance groove (322) being formed on one side of the material supporting tray (321) adjacent to the loading support table (10), the avoidance groove (322) penetrating through the thickness direction of the material supporting tray (321); A second loading component (40), which is arranged between the three-dimensional storage library (30) and the loading support table (10), the second loading component (40) having an upwardly inclined loading end, the loading end of the second loading component (40) being located below the storage rack (32) and corresponding to the avoidance groove (322) vertically, and the unloading end of the second loading component (40) being located between two loading support tables (10); A lifting component (50), which is used for driving the second loading component (40) to move vertically; And A positioning component, including a plurality of positioning rods (60) arranged on the side surface of the loading support table (10), the plurality of positioning rods (60) being arranged at intervals along the second horizontal direction, the positioning rod (60) having a vertically telescopic positioning end, the positioning end having a positioning state higher than the material supporting surface of the first loading component (20) and a retracted state lower than the material supporting surface of the first loading component (20).

2. The feeding and transporting device for tray production according to claim 1, wherein, The first loading component (20) includes a plurality of feeding rollers arranged at intervals along the second horizontal direction, and the rotation axis of the feeding roller is parallel to the first horizontal direction.

3. The feeding and transporting device for pallet production according to claim 2, characterized in that, A positioning plate (11) is arranged at the conveying end of the loading support table (10) of the first loading component (20), the positioning plate (11) being higher than the material supporting surface of the feeding roller, and a position detection element is arranged on the positioning plate (11), and the detection end of the position detection element faces the incoming material direction of the feeding roller.

4. The feeding and transporting device for tray production according to claim 1, characterized in that, The loading and transporting device for tray production further includes a reversing table (70), the reversing table (70) being rotatably arranged around a vertical axis on the loading side of the second loading component (40), and the number of the three-dimensional storage libraries (30) being two, and the two three-dimensional storage libraries (30) being symmetrically arranged about the rotation axis of the reversing table (70); Define the three-dimensional storage library (30) adjacent to the second loading component (40) as the first three-dimensional storage library, and the three-dimensional storage library (30) far from the second loading component (40) as the second three-dimensional storage library. The loading and transporting device for pallet production further includes a stacking component (90), and the stacking component (90) is used to stack materials on the pallet (321) of the second three-dimensional storage library.

5. The feeding and transporting device for tray production according to claim 4, characterized in that, The stacking component (90) is one of a belt conveyor, a chain plate conveyor, and a conveying chain arranged along the second horizontal direction, and the discharging end of the stacking component (90) is located in the avoidance groove (322) of the second three-dimensional storage library.

6. The feeding and transporting device for tray production according to claim 5, wherein, Limit plates (323) are respectively arranged on both sides of the pallet (321), and the limit plates (323) protrude from the upper surface of the pallet (321) for carrying materials.

7. The feeding and transporting device for tray production according to claim 5, characterized in that, A plurality of the second loading components (40) and the stacking components (90) are respectively arranged at intervals along the first horizontal direction.

8. The feeding and transporting device for tray production according to claim 1, wherein The loading and transporting device for pallet production further includes a transfer component (80), and the transfer component (80) includes: A cross beam (81) arranged above the loading and supporting platform (10) along the first horizontal direction; A telescopic mechanism (82) movably arranged along the length direction of the cross beam (81) and capable of telescoping in the vertical direction; and A clamping mechanism (83) arranged below the telescopic mechanism (82). The clamping mechanism (83) includes two relatively arranged clamping plates (831), and a clamping driving member (832) for driving the two clamping plates (831) to approach or separate from each other.

9. The feeding and transporting device for tray production according to claim 1, wherein A storage box (12) is further arranged above the loading ends of the plurality of first loading components (20). The top or side wall of the storage box (12) is provided with a feeding port (121), and the bottom of the storage box (12) is provided with a discharging port.

10. The feeding and transporting device for tray production according to claim 1, characterized in that, The loading and supporting platform (10) is provided with a feeding channel (112) along the second horizontal direction. The first loading component (20) is accommodated in the feeding channel (112), and the upper surface of the feeding channel (112) is higher than the material supporting height of the first loading component (20).

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