Needling and sleeving warehouse with underneath-arranged material channel

Abstract

The utility model provides a neat set warehouse with an underneath material channel, and relates to the technical field of door and window profile production, and the key points of the technical scheme are as follows: the neat set warehouse at least comprises a feeding channel, a storage warehouse and an extraction device used for extracting door and window profiles from the feeding channel and placing the door and window profiles in the storage warehouse and / or extracting the door and window profiles from the storage warehouse and placing the door and window profiles in the feeding channel; the extracting device is located on one side of the storage warehouse, and the feeding channel is arranged on the lower portion of the extracting device. The neat set warehouse with the underneath-arranged material channel has the advantages that the movement path of the extraction device is shortened, redundant action circulation is reduced, and the sectional material storing and taking efficiency is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of door and window profile production, in particular to a material channel underlaid complete set warehouse. BACKGROUND

[0002] In the field of door and window profile production, due to the high customization of doors and windows, there are various types of door and window profiles. In the prior art, there are many intelligent processing equipment for processing door and window profiles to obtain door and window profile finished products. However, after obtaining the finished products of the door and window profiles, the door and window profiles need to be assembled to form a complete door and window. Due to the diversification of doors and windows, the door and window profiles are diversified. However, an initial profile cannot necessarily be processed into a door and window profile corresponding to a door and window. That is, an initial profile is often processed into door and window profiles corresponding to different doors and windows, so as to maximize the utilization of materials. However, this method also causes an initial profile to be processed into door and window profiles for different doors and windows, that is, door and window profiles for multiple different doors and windows are mixed together, and traditional manual work needs manual sorting, which seriously slows down the overall production efficiency.

[0003] With the development of technology, a complete set warehouse for door and window profiles is proposed. The complete set warehouse refers to a storage space in which a complete set of door and window profiles corresponding to a door and window is placed. Specifically, the complete set warehouse is provided with different storage layers, each of which is used to place a complete set of door and window profiles corresponding to a specific door and window. When assembly is needed, all door and window profiles corresponding to a door and window are taken out for subsequent assembly.

[0004] In the existing complete set warehouse scheme for door and window profiles, a feeding channel is provided for transporting door and window profiles, and an extraction device is used to place the door and window profiles in the storage space. When the door and window needs to be assembled as a whole, the extraction device takes the door and window profiles from the storage space and places them on the feeding channel, which is then transported to the subsequent assembly station by the feeding channel.

[0005] However, in the prior art, the feeding channel is arranged below the storage space. This arrangement will lengthen the movement path of the extraction device and increase the number of movement steps, thereby reducing the efficiency.

[0006] In view of the above problems, improvement is needed. CONTENT OF THE UTILITY MODEL

[0007] The application aims to provide a material channel underlaid complete set warehouse, which has the advantages of shortening the movement path of the extraction device, reducing redundant action cycles, and improving the efficiency of profile storage and retrieval.

[0008] In a first aspect, the application provides a material channel underlaid complete set warehouse for storing and matching door and window profiles. The technical solution is as follows:

[0009] At least comprising a feeding channel, a storage warehouse, and an extraction device for extracting and placing the door and window profile from the feeding channel to the storage warehouse and / or extracting and placing the door and window profile from the storage warehouse to the feeding channel, the extraction device is located at one side of the storage warehouse, and the feeding channel is arranged at a lower position of the extraction device.

[0010] Further, in the present application, the feeding channel is arranged in the extraction device and passes through the extraction device so that at least part of the feeding channel is located outside the extraction device.

[0011] Further, in the present application, the height position of the feeding channel is not higher than the height of the lowest storage position of the storage warehouse.

[0012] Further, in the present application, the extraction device comprises:

[0013] A lifting frame provided with a telescopic sliding fork arm;

[0014] A mounting frame, the lifting frame is arranged in the mounting frame;

[0015] A lifting assembly connected with the lifting frame for driving the lifting frame to lift;

[0016] The feeding channel is arranged in the mounting frame and located at a lower position of the lifting frame.

[0017] Further, in the present application, the lifting frame is a box structure, the mounting frame is a box structure, the mounting frame is provided with at least a first lifting support structure for supporting the two opposite sides of the lifting frame, the fork arm is arranged in a cantilever structure and extends in a horizontal direction, and the mounting frame corresponding to one end of the cantilever of the fork arm is provided with an opening.

[0018] Further, in the present application, the feeding channel comprises a feeding area and a discharging area, the feeding area and the discharging area are arranged in an integrated manner, and the width of the discharging area is greater than the width of the feeding area.

[0019] Further, in the present application, the outlet of the feeding area is connected with the inlet of the discharging area, and the roller contact surface of the feeding area and the roller contact surface of the discharging area are located at the same horizontal height.

[0020] Further, in the present application, the feeding area and the discharging area are provided with parallel frame long rods extending along the conveying direction, the rollers are located between the frame long rods on both sides, the frame long rods on both sides are provided with lifting pieces protruding from the top surface of the frame long rods, the rollers are rotationally connected with the lifting pieces on both sides, so that the upper contact surface of the rollers is at least higher than the upper surface of the frame long rods between the adjacent two lifting pieces on the same side.

[0021] Further, in the present application, the fork arms are distributed with a plurality of fork rods in the horizontal direction, the fork rods are distributed in a manner of dense in the middle and sparse at both ends, the storage library is provided with at least one storage layer, and for the at least one storage layer, an outwardly extending storage rod is provided, which is dense in the middle and sparse at least at one end in the horizontal direction as a whole or partially.

[0022] Further, in the present application, it also includes:

[0023] A control device connected with the feeding channel is used to control the start and stop of the feeding channel and the start and stop positions when conveying the door and window profiles, so that the start and stop positions of the door and window profiles correspond to the distribution of the storage rods on the storage layer.

[0024] As can be seen from the above, the present application provides a material channel underlaying uniform set library, by setting the feeding channel at the lower part of the extraction device and optimizing the layout structure of the storage library and the extraction device, the horizontal moving distance and the vertical lifting height of the extraction device are shortened, the mechanical action cycle is reduced, the profile storage and access efficiency is improved, and the equipment floor area is reduced, which has the advantages of shortening the movement path of the extraction device, reducing the redundant action cycle, and improving the profile storage and access efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 The present application provides a structure schematic view of a material channel underlaying uniform set library.

[0026] Figure 2 The present application provides a structure schematic view of a material channel underlaying uniform set library.

[0027] Figure 3 The present application provides a schematic view of an extraction device.

[0028] Figure 4 The present application provides a schematic view of a feeding channel.

[0029] Figure 5 The present application provides a schematic view of a feeding channel.

[0030] Figure 6 The present application provides a schematic view of an extraction device.

[0031] Figure 7A schematic diagram of the storage silo provided in this application.

[0032] In the diagram: 100, feeding channel; 200, storage bin; 300, extraction device; 110, feeding area; 120, discharging area; 130, frame long rod; 140, lifting component; 210, storage rod; 310, mounting frame; 320, lifting frame; 330, lifting assembly; 340, first lifting support structure; 321, fork arm. Detailed Implementation

[0033] The technical solutions of this application will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are merely some embodiments of this application, and not all embodiments. The components of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0034] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, in the description of this application, terms such as "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0035] In traditional door and window profile kit storage designs, the feeding channel 100 is typically located directly below the storage silo 200. This necessitates the retrieval device 300 to perform a combination of vertical lifting and horizontal displacement movements during material storage and retrieval. This layout forces the retrieval device 300 to perform additional horizontal movement after completing its vertical movement to match the spatial positions of the storage silo 200 and the feeding channel 100, resulting in a zigzag trajectory. This redundant displacement directly increases the time consumed in a single material transfer, while also increasing the energy consumption of the drive system and accelerating the wear rate of mechanical transmission components, ultimately impacting the overall operating efficiency of the system.

[0036] In this regard, refer to Figures 1 to 7 This application proposes a bottom-mounted assembly warehouse for storing and assembling door and window profiles. It includes at least a feeding channel 100, a storage warehouse 200, and an extraction device 300 for extracting door and window profiles from the feeding channel 100 and placing them in the storage warehouse 200 and / or extracting door and window profiles from the storage warehouse 200 and placing them in the feeding channel 100. The extraction device 300 is located on one side of the storage warehouse 200, and the feeding channel 100 is located below the extraction device 300.

[0037] Wherein, the extraction device 300 is located on one side of the storage warehouse 200 means that the execution mechanism for transferring the material is limited in the single side space of the storage warehouse 200, and specifically, the parallel arrangement of the installation frame 310 and the side wall of the storage warehouse 200 can be adopted to achieve this layout, which reduces the device moving path by limiting the operation area range, so that the material storage and taking action is only completed on one side.

[0038] Wherein, the feeding channel 100 is arranged at the lower position of the extraction device 300 means that the feeding channel 100 and the extraction device 300 form a vertically stacked relationship in space, and specifically, the roller way system embedded in the bottom of the installation frame 310 can be adopted to achieve this structure, which optimizes the device layout by utilizing the vertical space, so that the material only needs to be displaced in a single direction for a short distance to complete the process connection during the conveying and storage process.

[0039] The core innovation of the present application is that the space vertical integration design of the extraction device 300 and the feeding channel 100 combines the originally separated material conveying layer and storage layer into a unified operation plane, and uses vertical short-stroke movement to replace the horizontal and vertical movement composite path in the traditional scheme, thereby effectively shortening the device movement stroke in the material storage and taking process.

[0040] The working process and principle of the present application are that the complete set warehouse includes the feeding channel 100, the storage warehouse 200 and the extraction device 300. The extraction device 300 is located on one side of the storage warehouse 200, which is used to extract the door and window profile from the feeding channel 100 and place it in the storage warehouse 200, or extract the door and window profile from the storage warehouse 200 and place it in the feeding channel 100. The feeding channel 100 is arranged at the lower position of the extraction device 300. This layout makes the extraction device 300 can complete the storage and taking operation of the door and window profile through the vertical short-stroke movement.

[0041] The extraction device 300 performs material transfer operation on one side of the storage warehouse 200. When it is needed to transfer the door and window profile from the feeding channel 100 to the storage warehouse 200, the extraction device 300 first drops to the height of the feeding channel 100, after grabbing the door and window profile, rises to the corresponding layer height of the storage warehouse 200, and places the door and window profile into the storage warehouse 200. When the door and window profile is taken out from the storage warehouse 200, the extraction device 300 first rises to the corresponding layer height of the storage warehouse 200, grabs the door and window profile, and then drops to the height of the feeding channel 100, and places the door and window profile on the feeding channel 100.

[0042] The feeding channel 100 is arranged below the extraction device 300 instead of below the storage 200, which keeps the continuity of material conveying and shortens the vertical movement distance. The spatial coupling design of the extraction device 300 and the feeding channel 100 enables the material to be directly accessed through short vertical movement during the operation of the extraction device 300, avoiding additional horizontal movement.

[0043] This layout optimizes the material transfer path and improves the access efficiency. By reducing the compound motion, the energy consumption of the driving system and the wear of the mechanical transmission components are reduced.

[0044] Through the above scheme, the present application shortens the movement path of the extraction device 300 and simplifies the movement steps. The extraction device 300 only needs to move in the vertical direction to complete the access operation of the door and window profile, without additional horizontal displacement. This layout optimizes the movement time of the extraction device 300, improves the material transfer efficiency. At the same time, since the compound motion is avoided, the energy consumption of the driving system and the wear of the mechanical transmission components are reduced, improving the reliability and service life of the equipment. In addition, the independent layout of the feeding channel 100 and the storage 200 avoids the cross interference of material flow and storage flow, improving the running stability of the whole system. This optimized design not only improves the efficiency of single material transfer, but also has a more significant cumulative effect in continuous operation, effectively improving the overall operation efficiency of the matching warehouse and the output efficiency of the production line.

[0045] The present application further provides that the feeding channel 100 is arranged in the extraction device 300 and passes through the extraction device 300 so that at least part of the feeding channel 100 is located outside the extraction device 300.

[0046] Among them, the feeding channel 100 is arranged inside the extraction device 300, and the feeding channel 100 passes through the extraction device 300, indicating that the feeding channel 100 is not completely surrounded by the extraction device 300, but part of it extends to the outside of the extraction device 300, so as to facilitate the connection with the external equipment.

[0047] As a preferred embodiment, the feeding channel 100 can be designed as a strip structure, and the extraction device 300 can be designed as a frame structure. The strip-shaped feeding channel 100 can pass in from one side of the frame structure of the extraction device 300 and pass out from the other side, so that the feeding channel 100 spans the extraction device 300. In this way, part of the feeding channel 100 is located within the working range of the extraction device 300, and the other part extends outside the working range, facilitating the continuous conveying of materials and the connection with external equipment.

[0048] Specifically, when material needs to be taken from the feeding channel 100, since a part of the feeding channel 100 is located inside the extraction device 300, the extraction device 300 does not need to move to the external end point of the feeding channel 100 to take material, but only needs to take material at the part of the feeding channel 100 located inside the extraction device 300 within its working range. When material needs to be put into the feeding channel 100, the extraction device 300 can also put the material into the part of the feeding channel 100 located inside the extraction device 300 within its working range. This kind of structural layout shortens the moving distance of the extraction device 300 between the feeding channel 100 and the storage 200 for material transfer, reduces the transfer operation, and thus improves the transfer efficiency. At the same time, the feeding channel 100 passes through the extraction device 300 and extends to the outside, which ensures that the feeding channel 100 can be connected with the equipment outside the storage, realizes the continuous conveying of the door and window profiles, and ensures the smoothness of the material in and out of the storage.

[0049] The application further proposes that the height position of the feeding channel 100 is not higher than the height of the lowest storage position of the storage 200.

[0050] The feeding channel 100 is located in the lower region of the extraction device 300, which means that the feeding channel 100 is arranged at a lower position of the extraction device 300. Specifically, the feeding channel 100 can be mounted at the bottom end frame part of the extraction device 300, or the feeding channel 100 is located in the lower half region relative to the overall height of the extraction device 300. The height position of the feeding channel 100 is not higher than the height of the lowest storage position of the storage 200, which limits the highest position of the feeding channel 100 in the vertical direction. For example, if the storage 200 has a multi-layer storage structure, the highest point of the feeding channel 100, such as the top surface of the roller, needs to be equal to or lower than the bottom height of the bottom layer of the storage 200. Thus, the height of the feeding channel 100 is limited to ensure that it will not be higher than the lowest storage position of the storage 200.

[0051] Specifically, by arranging the feeding channel 100 in the lower region of the extraction device 300, the initial vertical position of the extraction device 300 is lower when it takes or puts material at the feeding channel 100. Moreover, the height position of the feeding channel 100 is limited to be not higher than the lowest storage position of the storage 200, which further ensures that the highest height of the feeding channel 100 will not exceed the lowest layer of the storage 200. When the extraction device 300 transfers the door and window profiles between the feeding channel 100 and the storage 200, whether it puts material into any layer of the storage 200 from the feeding channel 100 or takes material from the feeding channel 100 to any layer of the storage 200, the vertical movement distance is effectively shortened. This can avoid unnecessary lifting and lowering operations of the extraction device 300, reduce the movement stroke, and thus improve the material transfer efficiency.

[0052] To this end, the application further proposes that the extraction device 300 comprises:

[0053] The lifting frame 320 is provided with a telescopic sliding fork arm 321;

[0054] The mounting frame 310, the lifting frame 320 is arranged in the mounting frame 310;

[0055] The lifting assembly 330 is connected with the lifting frame 320, and is used to drive the lifting frame 320 to lift;

[0056] The feeding channel 100 is arranged in the mounting frame 310 and is located below the lifting frame 320.

[0057] Among them, the lifting frame 320 realizes profile grabbing through the telescopic sliding of the fork arm 321, and the fork arm 321 can adopt a rod-shaped structure arranged in parallel or intersected, for example, the length of the fork arm 321 can range from 1.5 meters to 3 meters to adapt to different profile sizes. The lifting assembly 330 can select a servo motor driven chain or a hydraulic cylinder as a power source to meet the working condition requirements.

[0058] Among them, the lifting assembly 330 includes a power assembly, a traction assembly, and a counterweight assembly, the motor drives the traction assembly, the traction assembly is connected with the lifting frame 320 and the counterweight assembly respectively, forming a structure similar to elevator lifting, specifically, the power assembly is a motor, the traction assembly is a steel wire rope or a chain, and the counterweight assembly is a weight arranged according to needs, the traction assembly includes a first traction part and a second traction part, which are respectively connected to opposite sides of the lifting frame 320, for maintaining the stability of lifting, so that higher speed can be used for lifting, thereby improving the efficiency.

[0059] Specifically, the door and window profile transfer process includes the following steps: the fork arm 321 horizontally extends below the storage layer of the storage warehouse 200, and is retracted to the inside of the mounting frame 310 after lifting the profile; the lifting assembly 330 drives the lifting frame 320 to descend, and the fork arm 321 carries the profile to move above the feeding channel 100, and releases the door and window profile to the roller surface of the feeding channel 100.

[0060] In some of the above schemes of the application, the lifting frame 320 and the mounting frame 310 are prone to tilt during lifting, and the cantilever structure of the fork arm 321 is limited by space due to the fact that the mounting frame 310 side wall does not reserve an opening, which affects the material storage and retrieval efficiency.

[0061] To this end, the application further proposes that the lifting frame 320 is a box structure, and the mounting frame 310 is a box structure, and at least a first lifting support structure 340 for supporting the two opposite sides of the lifting frame 320 is arranged on the mounting frame 310, and the fork arm 321 is arranged in a horizontal direction and in a cantilever structure, and the mounting frame 310 corresponding to one end of the cantilever of the fork arm 321 is provided with an opening.

[0062] The lifting frame 320 is designed as the core component of the extraction device 300, and the telescopic fork arm 321 is mounted thereon. The function of the fork arm 321 is to directly pick up and place the door and window profiles, so as to realize the storage and extraction operation of the door and window profiles. The lifting frame 320 adopts a box structure, which aims to improve the strength and rigidity of the overall structure and provide structural support for the stable telescopic movement of the fork arm 321. The mounting frame 310 is a support and mounting platform of the extraction device 300, and the first lifting support structure 340 is arranged thereon. The first lifting support structure 340 is used to support at least two opposite sides of the box lifting frame 320, which aims to ensure the stability and directionality of the box lifting frame 320 during lifting, reduce shaking and deviation, and improve the stability of operation. The lifting assembly 330 is connected with the box lifting frame 320 and provides lifting power to drive the lifting frame 320 to move up and down in the mounting frame 310. Through the lifting movement, the fork arm 321 can adjust the position in the vertical direction, so as to be able to store and extract the door and window profiles in the storage library 200 at different heights.

[0063] Specifically, the first lifting support structure 340 can be a vertically arranged guide rail, and the lifting frame 320 can be provided with a matching structure corresponding to the first lifting support structure 340, such as a support wheel clamped on two or three sides of the first lifting support structure 340.

[0064] Further, the mounting frame 310 is provided with an opening on both sides, which facilitates the extension of the fork arm 321 for picking and placing operation. The stroke of the lifting frame 320 in the vertical direction covers the positions of each layer of the storage library 200 and the height of the feeding channel 100. The telescopic stroke of the fork arm 321 can cover the depth of the storage library 200 and the width of the feeding channel 100. The driving force and speed of the lifting assembly 330 are matched and designed according to the weight of the profile and the operation cycle.

[0065] Therefore, the extraction device 300 realizes compact and integrated design. The feeding channel 100 is located below the lifting frame 320, which shortens the profile transfer path. The lifting movement is coordinated with the telescopic action of the fork arm 321, which improves the operation efficiency. The mounting frame 310 forms good guidance and support for the lifting frame 320, which ensures the stability of the movement.

[0066] Through the technical solution, the application realizes the optimized spatial layout of the extraction device 300. The hierarchical design of the lifting frame 320, the mounting frame 310 and the feeding channel 100 avoids the interference between the lifting action and the feeding channel 100. The telescopic action of the fork arm 321 cooperates with the lifting movement, shortens the profile transfer path. The compact integrated structure reduces the equipment floor area. Thus, the profile access efficiency is improved, the stability of the equipment operation is enhanced, and the demand of automatic production is met.

[0067] In the existing door and window profile complete set library scheme, an inlet channel and an outlet channel are arranged. The inlet channel is used to send the door and window profiles processed by the profile processing equipment, and the extraction device 300 places the door and window profiles in the storage space. The outlet channel is used to take the door and window profiles from the storage space by the extraction device 300 when the door and window is needed to be assembled as a whole, and then place the door and window profiles on the outlet channel and send the door and window profiles to the subsequent assembly station by the outlet channel.

[0068] However, in the prior art, the inlet channel and the outlet channel are usually independently arranged, and the inlet channel is arranged above the outlet channel. The inlet channel and the outlet channel are arranged below the storage space. This arrangement will cause the movement path of the extraction device 300 to be too long, the movement steps to be too many, and the efficiency to be reduced.

[0069] To this end, the application further provides that the feeding channel 100 comprises an inlet area 110 and an outlet area 120. The inlet area 110 and the outlet area 120 are integrally arranged. The width of the outlet area 120 is greater than the width of the inlet area 110.

[0070] The feeding channel 100 comprises an inlet area 110 and an outlet area 120. The inlet area 110 and the outlet area 120 are integrally arranged, which means that the inlet area 110 and the outlet area 120 are continuous as a whole in structure. It can be understood that the functional areas are divided on the same feeding channel 100, one part is used for feeding, and the other part is used for discharging. This integrated structure simplifies the structure of the feeding channel 100, reduces the number of components, reduces the manufacturing cost, and is convenient for installation and maintenance. It is worth noting that the integrated arrangement does not mean that the inlet area 110 and the outlet area 120 must be a complete whole. The inlet area 110 and the outlet area 120 can be arranged as a structure that can be split and spliced in structure.

[0071] The width of the discharge area 120 is greater than that of the feeding area 110, and such a width difference design is based on the actual use scene requirements. The feeding area 110 has a smaller width, which can reduce the overall land occupation of the feeding channel 100, especially during the feeding stage, which usually involves the transportation of a single or a small number of door and window profiles. The narrower feeding area 110 can meet the requirements. The discharge area 120 has a larger width to meet the requirements of simultaneously discharging a set of door and window profiles, which may include multiple profiles and require a larger width to accommodate. Therefore, the widened design of the discharge area 120 improves the discharge efficiency and matching capacity of the matching warehouse.

[0072] Through the integrated design of the feeding area 110 and the discharge area 120, the feeding and discharging of door and window profiles are completed in the same feeding channel, reducing the transfer link between the feeding channel and the discharging channel in the traditional scheme, shortening the movement path of the extraction device 300, reducing the movement frequency of the extraction device 300, and improving the overall operation efficiency of the matching warehouse.

[0073] In operation, the door and window profiles to be stored are first transported to the feeding area 110 of the feeding channel 100, and the extraction device 300 extracts the door and window profiles from the feeding area 110 and places them in the storage warehouse 200 for storage. When it is necessary to discharge the matching material, the extraction device 300 takes out the required set of door and window profiles from the storage warehouse 200 and places them in the discharge area 120 of the feeding channel 100, and then transports the entire set of door and window profiles to the subsequent station through the discharge area 120. In the entire process, feeding and discharging are completed in the same feeding channel 100, simplifying the operation process and improving efficiency.

[0074] In some of the above schemes of the present application, when the outlet of the feeding area 110 is directly connected to the inlet of the discharge area 120, if there is a height difference between the roller contact surfaces of the two, the profile may be jammed or deviated in the transition area due to the uneven contact surface, resulting in reduced conveying stability.

[0075] To this end, the present application further provides that the outlet of the feeding area 110 is connected to the inlet of the discharge area 120, and the roller contact surface of the feeding area 110 and the roller contact surface of the discharge area 120 are at the same height.

[0076] Specifically, when the door and window profiles are transported from the feeding area 110 to the outlet, since the outlet of the feeding area 110 is directly connected to the inlet of the discharge area 120, the profiles can directly enter the discharge area 120 without any height change or interruption. At the same time, since the roller contact surfaces of the feeding area 110 and the discharge area 120 are kept at the same height, the door and window profiles are always stably supported by the rollers during the transition process, avoiding the vibration, inclination or jamming phenomenon caused by the uneven or inconsistent height of the connection. Therefore, the stable transportation of the door and window profiles in the combined feeding channel is ensured, the material conveying efficiency is improved, and the risk of material jamming is reduced.

[0077] In some of the above-mentioned schemes of the present application, the roller contact surface of the feeding area 110 and the discharging area 120 is located at the same horizontal level to achieve smooth transition, however, in this process, due to the upper surface of the frame long rod 130 being close in height to the roller contact surface, it may cause the door and window profile to rub or jam with the surface of the frame long rod 130 during conveying, affecting the conveying efficiency.

[0078] To this end, the present application further provides that the frame long rods 130 on both sides are arranged in parallel and extend in the conveying direction, the roller is located between the frame long rods 130 on both sides, the frame long rods 130 on both sides are provided with lifting members 140 protruding from the top surface, and the roller is rotatably connected with the lifting members 140 on both sides, so that the roller contact surface is at least higher than the upper surface of the frame long rod 130 between the adjacent two lifting members 140.

[0079] The feeding area 110 and the discharging area 120 of the feeding channel 100 are both provided with a frame structure, the frame structure is composed of two parallel frame long rods 130, the frame long rods 130 extend along the direction of material conveying, and the frame long rods 130 serve as the basic support structure of the feeding channel 100. The roller is installed between the two opposite frame long rods 130, and the roller serves to support and convey the door and window profile. A plurality of rollers can be arranged in the conveying direction to form a continuous conveying surface. The lifting member 140 is arranged on each frame long rod 130, the lifting member 140 protrudes upward from the top surface of the frame long rod 130, and the lifting member 140 serves to lift the roller. The lifting member 140 can be a protruding structure fixedly installed on the frame long rod 130, such as a bolt, a pad or a specially designed part. The roller is not directly installed on the frame long rod 130, but is connected with the frame long rod 130 through the lifting member 140. The rotating shaft of the roller is connected with the lifting member 140, so that the roller can freely rotate around the axis. Due to the arrangement of the lifting member 140, the top contact surface of the roller has a certain height difference relative to the top surface of the frame long rod 130 between the adjacent two lifting members 140, and this height difference provides an operating space for the fork arm 321 of the extraction device 300, avoiding interference between the fork arm 321 and the frame long rod 130.

[0080] Specifically, the feeding channel 100 is used for conveying the door and window profiles. In order to solve the interference problem that the extraction device 300 may encounter when carrying the material on the feeding channel 100, the feeding channel 100 is designed as follows: parallel frame long rods 130 are arranged on both sides of the feeding area 110 and the discharging area 120 of the feeding channel 100 as the basic frame of the feeding channel 100, and rollers are installed between the frame long rods 130 on both sides for carrying and conveying the door and window profiles. In order to lift the rollers, lifting pieces 140 are arranged on both sides of the frame long rods 130, and the rollers are rotatably connected to the frame long rods 130 through the lifting pieces 140. Thus, the contact surface of the roller is lifted to be at least higher than the upper surface of the frame long rod 130 between the adjacent two lifting pieces 140 on the same side. When the extraction device 300 needs to extract the door and window profiles from the feeding channel 100 or place the door and window profiles on the feeding channel 100, the long rod of the fork arm 321 of the extraction device 300 can extend into the area between the adjacent two lifting pieces 140. Since there is a height difference between the contact surface of the roller and the upper surface of the frame long rod 130, the long rod of the fork arm 321 can move in the space above the frame long rod 130, thereby avoiding collision or friction with the frame long rod 130, ensuring smooth operation of the extraction device 300, and improving the material carrying efficiency and the overall operation efficiency of the whole set library through this way.

[0081] In the prior art, the long rods of the storage library 200 are usually arranged in uniform distribution. This uniform distribution does not take into account the characteristics of the door and window profiles, and there is room for improvement. In addition, in the existing scheme, the feeding channel 100 is designed to run continuously and cannot be intelligently controlled to start and stop. Therefore, the door and window profiles are intercepted or stopped at a fixed position during conveying, and then the extraction and placement device extracts and places the door and window profiles at the fixed position. Specifically, there are usually two setting methods. One is to set the extraction and placement device to move in three axes, and then place the profiles according to the selection position. This method leads to a complex structure and high cost of the extraction and placement device. The other is to set the extraction and placement device to move in two axes. This method leads to the concentration of the door and window profiles at one end. Generally, the end where the profiles are concentrated is the end where the profiles are intercepted or stopped during conveying. Therefore, the bending deformation of the one end is aggravated due to the concentration of the weight at the one end, and the "material sliding" phenomenon occurs, that is, the profiles slide to the one end under the action of gravity and then fall out of the storage space. This phenomenon not only affects the subsequent assembly of the door and window profiles, but also easily causes defects on the surface of the door and window profiles.

[0082] To this end, the present application further proposes that the fork arms 321 are distributed with a plurality of fork rods in the horizontal direction, the fork rods are distributed in a manner of being dense in the middle and sparse at both ends, and the storage library 200 is provided with at least one storage layer, and for the at least one storage layer, an outwardly extending storage rod 210 is provided which is dense in the middle and sparse at at least one end in the horizontal direction as a whole or in part.

[0083] Among them, the distribution mode of the fork rod is designed to be dense in the middle and sparse at both ends. In specific implementation, the interval between the fork rods can be adjusted to realize this distribution. For example, in the central region of the fork arm 321, the distance between the fork rods can be set to a small value, such as 50 mm, and in the end region of the fork arm 321, the distance between the fork rods can be set to a larger value, such as 100 mm. The setting of such interval is considering that the door and window profiles are usually placed in the middle region of the fork arm 321, and by setting more dense fork rods in the middle region, more support points can be provided for the door and window profiles, so as to ensure that the door and window profiles are stably supported and prevent them from being deformed or falling during the carrying process. The relatively sparse distribution of the fork rods at both ends can reduce the overall weight of the fork arm 321 and the energy consumption of the extraction device 300 on the premise of ensuring the support strength.

[0084] The arrangement of the storage rods 210 in the horizontal direction is: dense in the central region, sparse in at least one end region, and preferably sparse in both end regions. The sparse arrangement in one end region is to reduce costs and reduce the number of storage rods 210. The dense arrangement in the middle can provide better support, and the spacing between the storage rods 210 in the dense region is small, so that short-sized profiles can be placed. In some embodiments, short-sized profiles are placed in the middle region instead of the end regions to avoid concentrating weight on the end portions. Of course, in the largest protection scope defined in the present application, it is not necessarily required that short-sized profiles be placed in the middle region, because the at least one end sparse arrangement also includes the arrangement in which the other end is also dense. In this case, short-sized door and window profiles can still be placed in the dense end. In addition, in the arrangement of the present application, the overall or partial arrangement in the horizontal direction is defined as being dense in the middle and sparse in at least one end, which includes an overall arrangement in which the middle is dense and at least one end is sparse, and a partial arrangement in which the middle is dense and at least one end is sparse. The essence of these two arrangements is to allow the weight of the door and window profiles to be distributed in a better gravity distribution, avoiding the problem of excessive weight on the end portions causing material to slide. This arrangement solves the problem of unstable storage of profiles caused by improper arrangement of the storage rods 210 in the existing door and window profile storage library. The dense storage rods 210 in the central region provide support for the central region of the door and window profiles, disperse the weight of the profiles, and prevent the profiles from deforming or sliding due to their own weight. The sparse storage rods 210 in the end region can avoid placing short-sized door and window profiles, reducing the weight of the end portions, and cooperating with the support of the central region to increase the storage stability. The symmetrical storage library embodies a balanced design and increases the storage stability.

[0085] In some embodiments of the present application, in order to facilitate the taking and placing of door and window profiles and storage, the uniformly distributed storage rods 210 in the prior art can cause the profiles to be concentrated and stacked on one end, causing rod bending and deformation and material sliding problems. At the same time, the conveying track 100 cannot be intelligently controlled to start and stop, which can exacerbate the weight concentration after the profiles are intercepted at a fixed position.

[0086] To this end, the present application further provides that the fork arm 321 has a plurality of fork rods distributed in the horizontal direction, the fork rods are arranged in a manner of dense in the middle and sparse in both ends, and the storage library 200 is provided with at least one storage layer. For the at least one storage layer, the outwardly extending storage rods 210 are arranged in a manner of dense in the middle and sparse in at least one end in the horizontal direction.

[0087] The feeding channel 100 is arranged as a conveying channel of the door and window profile, used for conveying the door and window profile to a designated position, and the extraction device 300 is arranged to perform the taking and placing action of the door and window profile, which can grab the door and window profile from the feeding channel 100 and place it on the storage layer for storage, and vice versa. The control device is a key component for realizing the precise control of the feeding channel 100, and the control device is connected with the feeding channel 100, which can accurately control the start, stop and specific position of the stop of the feeding channel 100. By controlling the stop position of the feeding channel 100, the stop position of the door and window profile on the feeding channel 100 can be matched with the distribution of the storage rod 210 on the storage layer. For example, the storage rod 210 is arranged in a distribution state of being dense in the middle and sparse at both ends on the storage layer. The control device controls the start and stop of the feeding channel 100, so that when the door and window profile stops, the middle area of the door and window profile can be aligned with the relatively dense area of the storage rod 210. Therefore, according to the arrangement of the storage rod 210 and the size of the door and window profile, the stop position of the door and window profile on the feeding channel 100 can be adjusted, so that the door and window profile will not always stop at the fixed position at the end of the feeding channel 100. The flexible adjustment of the placement position of the door and window profile is realized, and the weight distribution of the material on the storage layer is more balanced.

[0088] In some preferred embodiments of the present application, the operation results are as follows:

[0089]

[0090] The operation results of the prior art are as follows:

[0091]

[0092] The above only describes the embodiments of the present application and does not limit the protection scope of the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A material channel under-laid matching warehouse for storing and matching door and window profiles, comprising a feeding channel (100), a storage warehouse (200), and an extraction device (300) for extracting and placing door and window profiles from the feeding channel (100) to the storage warehouse (200) and / or extracting and placing door and window profiles from the storage warehouse (200) to the feeding channel (100), characterized in that: the extraction device (300) is located on one side of the storage warehouse (200), and the feeding channel (100) is arranged at a lower position of the extraction device (300); the feeding channel (100) is arranged in the extraction device (300) and passes through the extraction device (300) so that at least part of the feeding channel (100) is located outside the extraction device (300); the height position of the feeding channel (100) is not higher than the height of the lowest storage position of the storage warehouse (200); the extraction device (300) comprises: a lifting frame (320) provided with a telescopic sliding fork arm (321); a mounting frame (310), wherein the lifting frame (320) is arranged in the mounting frame (310); a lifting assembly (330) connected with the lifting frame (320) and used to drive the lifting frame (320) to lift; and the feeding channel (100) is arranged in the mounting frame (310) and located at a lower position of the lifting frame (320); the lifting frame (320) is a box structure, the mounting frame (310) is a box structure, the mounting frame (310) is provided with at least a first lifting support structure (340) for supporting the lifting frame (320) relative to two side surfaces, the fork arm (321) is arranged in a cantilever structure and extends in a horizontal direction, and the mounting frame (310) corresponding to one end of the cantilever of the fork arm (321) is provided with an opening; the feeding channel (100) comprises a feeding area (110) and a discharging area (120), the feeding area (110) and the discharging area (120) are arranged in an integrated manner, and the width of the discharging area (120) is greater than the width of the feeding area (110); the outlet of the feeding area (110) is connected to the inlet of the discharging area (120), and the roller contact surfaces of the feeding area (110) and the discharging area (120) are located at the same height; the feeding area (110) and the discharging area (120) are both provided with parallel frame long rods (130) extending in the conveying direction, the rollers are located between the frame long rods (130) on both sides, the frame long rods (130) on both sides are provided with lifting members (140) protruding from the top surfaces of the frame long rods (130), the rollers are rotationally connected with the lifting members (140) on both sides, so that the roller contact surfaces located above are at least higher than the upper surfaces of the frame long rods (130) between adjacent two lifting members (140) on the same side. ​ 2. The inline magazine with a below-chute according to claim 1, wherein, ​ 3. The inline magazine with a below-chute according to claim 1, wherein, ​ 4. The inline magazine with a below-chute according to claim 1, wherein, ​ ​ ​ ​ ​ 5. The inline magazine with a below-chute according to claim 4, characterized in that, ​ 6. The inline magazine with a below-chute according to claim 4, characterized in that, ​ 7. The inline magazine with a below-chute according to claim 6, characterized in that, ​ 8. The inline magazine with a below-chute according to claim 7, characterized in that, ​ 9. The inline magazine with a below-chute according to claim 4, characterized in that, The fork arms (321) are provided with a plurality of forked material rods in the horizontal direction, which are distributed in a manner of being dense in the middle and sparse at both ends, and the storage library (200) is provided with at least one storage layer, and for at least one of the storage layers, an outwardly extending storage rod (210) is arranged which is dense in the middle and sparse at least at one end in the horizontal direction as a whole or partially.

10. The inline magazine with an underpass according to claim 9, characterized in that, Also includes: A control device connected with the feeding channel (100) is used to control the start and stop of the feeding channel (100) when conveying the door and window profiles and the start and stop positions, so that the start and stop positions of the door and window profiles correspond to the distribution of the storage rods (210) on the storage layer.

Images