Rod material warehouse and working method

Abstract

The present invention belongs to the technical field of intelligent equipment for window frame manufacturing, and discloses a rod storage warehouse and a working method, wherein the rod storage warehouse includes a frame, a conveying frame, a supporting rack and a storage rack, the conveying frame is provided with a conveying roller; the supporting rack can move in the up-down direction on the frame, the supporting rack is arranged with supporting rods, the supporting rods can slide on the supporting rack, the conveying frame can move in the up-down direction, the conveying frame can move to a height higher than or lower than the height of the supporting rods where the conveying rollers are located; the storage rack is located on the side of the frame, the storage rack is provided with multiple groups of storage rods, and a bearing space is formed above each storage rod of the same group, and when the supporting rack moves to the side of the storage rod, the supporting rod can move to extend into or out of the bearing space. The rod storage warehouse of the present application can store multiple rods used to form the same window frame into the same storage space, thereby reducing manual operations and speeding up the storage and retrieval of materials.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent equipment for window frame manufacturing, and in particular to a rod material storage warehouse and a working method. Background Art

[0002] Most of the existing window frame rod storage warehouses use ordinary storage shelves, and the rods that can make up the same window frame are placed on the same shelf. The loading and unloading of the shelves are completed manually, while the complete set warehouse requires frequent loading and unloading operations. Therefore, the existing storage warehouses have the disadvantages of high labor intensity and low work efficiency, which is not conducive to the rapid storage and retrieval of rods. Therefore, it is urgent to design a storage warehouse to solve the above problems. Summary of the Invention

[0003] The purpose of the present invention is to provide a rod storage warehouse and a working method to solve one or more technical problems existing in the prior art and at least provide a beneficial option or create conditions.

[0004] The solution of the present invention to solve its technical problems is:

[0005] In a first aspect, the present application provides a rod material warehouse, which includes:

[0006] frame;

[0007] A conveying frame having a plurality of conveying rollers arranged at intervals, wherein the feeding and conveying direction of the plurality of conveying rollers is a first direction;

[0008] A supporting frame is mounted on the frame, the supporting frame can move in the up and down direction on the frame, a plurality of supporting rods are arranged on the supporting frame at intervals along a first direction, a second direction is horizontally perpendicular to the first direction, the supporting rods can slide on the supporting frame along the second direction, the conveying frame can move in the up and down direction on the supporting frame, and the conveying frame can move to a height where the conveying roller is higher than or lower than the height where the supporting rods are;

[0009] The material storage rack is located on the side of the frame along the second direction. The material storage rack is provided with multiple groups of material storage rods arranged in the up and down directions. The multiple material storage rods in each group extend along the second direction. A carrying space is formed above each material storage rod in the same group. When the material support rack moves to the side of the material storage rods of any group, the material support rods can move to extend into or exit the carrying space.

[0010] The technical solution has at least the following beneficial effects: before storing materials, the supporting rack is first moved on the rack in the up and down directions to the bottom of the rack, and then the conveyor rack rises to be higher than the supporting rod. At this time, the rack is in a loading state, and rods that can form the same window frame can be placed on the conveyor roller by manual or automated equipment. The rods enter the rack in a state of extending in the first direction, and then the conveyor roller rotates to transfer the rods to the end of the first direction inside the rack. Thereafter, the supporting rack rises until the supporting rack as a whole rises to the target storage rod group position, and at this time the height of the supporting rod is greater than or equal to the maximum height of the storage rod group. Subsequently, the supporting rod moves, and the rod supported above the supporting rod is synchronously moved into the carrying space. Then, the supporting rack descends to cause the supporting rod to descend, and the supporting rod passes between the storage rods, so that the rods remain in the carrying space, completing the storage of the rods.

[0011] When it is necessary to take materials, the supporting rack rises to the side of the bearing space where the target rod is located. At this time, the supporting rod moves along the second direction to the bottom of the storage rod of the bearing space, and the supporting rack continues to rise to lift the target rod, and then the supporting rod retracts to the supporting rack, driving one or more target rods to exit from a bearing space at the same time. Finally, the supporting rack moves to the discharge height and is transported to the predetermined position by the conveyor roller, and transported to the next process by manual or automated equipment. In summary, the equipment can automatically store multiple rods used to make up the same window frame into the same storage space, reducing manual operation and speeding up the storage and retrieval of materials. The rods are transferred and stored through mutually perpendicular supporting rods and rods, as well as mutually perpendicular storage rods and rods. The supporting rods and storage rods avoid each other, reducing interference between the two when transferring rods, and improving the equipment's utilization of factory space.

[0012] As a further improvement of the above technical solution, the gap between two adjacent supporting rods gradually increases along the first direction, and the length of the gap between two adjacent supporting rods is less than the minimum length of the rod used in conjunction with the rod storage library.

[0013] By adopting the above technical solution, when the shorter rods completely enter the rack, the supporting rods rise. At this time, multiple supporting rods with shorter spacing can form a good support and transfer for the short rods that have completely entered the rack, reducing the situation where the rods are not supported by two or more supporting rods at the same time during the transfer process, causing the rods to fall. When transporting longer rods, the supporting rods with longer spacing or shorter spacing on the supporting rack can support the rods. Therefore, the number of supporting rods at the end of the first direction on the supporting rack is reduced, and the gap between two adjacent supporting rods is increased. This can reduce the overall manufacturing cost of the rod storage warehouse without reducing the transfer effect of the rods, thereby improving economic benefits.

[0014] As a further improvement of the above technical solution, the gap between two adjacent material storage rods in the same group gradually increases along the first direction, and the length of the gap between the two adjacent material storage rods is less than the minimum length of the rod.

[0015] By adopting the above technical solution, when the rod is transferred to the end of the frame along the first direction and the supporting rod transfers the rod to the storage rod, if it is a shorter rod, the adjacent spacing is shorter, so that a larger number of storage rods will stably support the short rod at this location, reducing the risk of the short rod falling. If it is a longer rod, after the long rod is transferred to the storage warehouse, one end of the long rod is supported by the storage rod with a smaller spacing, that is, a larger number of storage rods, and the other end is supported by the storage rod with a larger spacing, that is, a smaller number of storage rods. Without reducing the supporting effect on the rod, the cost of the rod storage warehouse is reduced by reducing the number of storage rods, thereby improving economic benefits.

[0016] As a further improvement of the above technical solution, a driving assembly is provided on the material support rack, and the driving assembly includes a transmission shaft and multiple gears. The transmission shaft can rotate and position on the material support rack, and the multiple gears are all mounted on the transmission shaft and correspond one-to-one to the multiple material support rods. The material support rods are provided with multiple tooth blocks, and the tooth blocks can engage with the gears corresponding to the material support rods.

[0017] By adopting the above technical solution, through the cooperation of the transmission shaft and multiple gears, the various supporting rods on the supporting rack can be driven to move synchronously at the same time, thereby improving the change in the posture of the rod when it is transferred to the storage rack, and reducing the negative impact caused by the asynchronous movement of various parts of the rod.

[0018] As a further improvement of the above technical solution, the material storage racks are provided on both sides of the frame along the first direction, and the supporting rod can be moved to the bearing space of any of the material storage racks.

[0019] By adopting the above technical solution, the same storage racks are set on both sides of the frame, and the supporting rod can be moved to the two storage racks, so that the rod storage warehouse can store more sets of rods, and at the same time can cooperate with the driving assembly of the gear tooth block. Compared with the unidirectional linear driving structure of the cylinder, the driving structure of the gear tooth block can make the supporting rod move in two relative directions relative to the driving component. It only needs to install the gear on the side of the moving direction of the supporting rod to move the supporting rod in two directions relative to the gear and enter the storage rack.

[0020] As a further improvement of the above technical solution, the transmission shaft is provided on both sides of the support rack along the first direction, and each transmission shaft is provided with a gear corresponding to the multiple support rods one by one, and the tooth block on the support rod can engage with the corresponding gear.

[0021] By adopting the above technical solution, two transmission shafts are set at the ends of the support rack, so that the two gears drive the support rod separately at the two opposite ends, so that each gear can engage with the tooth block at the end position of the support rod in the opposite direction of the current moving direction, thereby driving the support rod to move to the maximum extent into the storage rack, thereby improving the stability of the rod as the support rod moves completely into the storage rack.

[0022] As a further improvement of the above technical solution, one end of the plurality of storage rods is connected to the storage rack, and the other end extends toward the direction close to the frame and tilts upward.

[0023] By adopting the above technical solution, when the supporting rod drives the rod to pass the inclined end of the storage rod, the supporting frame descends so that the rod is abutted by the inclined storage rod and falls into the carrying space. First, the inclined storage rod can hinder the rod at this time. Compared with the horizontally extended storage rod, the carrying space formed is more stable and the rod is less likely to fall. Second, the inclined storage rod forms a carrying space with a gap that gradually increases from bottom to top, so that the rod that falls into the carrying space first will automatically fall to the bottom under the action of gravity, preventing the rods from stacking in the carrying space and making the last rod to fall The rods on the storage rack fall from the carrying space; thirdly, by tilting the storage rod, the carrying space is extended upward, and multiple carrying spaces are arranged in the vertical direction, which increases the utilization rate of each carrying space without reducing the storage capacity of a single carrying space; fourthly, when the supporting rod starts to move downward so that the rod abuts against the storage rod, the tilted storage rod can contact the rod at the same position of the supporting rod more quickly, so that the rod can start to fall into the supporting space earlier, which speeds up the transfer speed of the rod, reduces the time required, and improves the overall efficiency of the rod storage warehouse.

[0024] As a further improvement of the above technical solution, it also includes a shell, the frame and the storage rack are both installed in the shell, the shell is provided with an access opening, the access opening is opposite to the end of the frame in the opposite direction of the first direction, the supporting rack can be moved to face the access opening, and the width of the access opening is smaller than the width of the supporting rod.

[0025] By adopting the above technical solution, the access port on the outer shell is used to limit the position of the rod when it enters the conveying roller, so that after the conveying frame is lowered, the supporting rod can accurately abut the rod in the middle position, thereby stably transferring the rod from the supporting rod to the storage rod, reducing the transfer failure caused by the rod not falling onto the supporting rod after the conveying frame is lowered.

[0026] As a further improvement of the above technical solution, the supporting rack is provided with a photoelectric sensor at a position above the end of the conveying rack in the opposite direction along the first direction. When the photoelectric sensor is blocked, the conveying rack moves downward.

[0027] By adopting the above technical solution, when the rod passes through the photoelectric sensor, the laser emitted by the photoelectric sensor is blocked, allowing the photoelectric sensor to receive relevant signals, thereby driving the conveyor frame to move downward, turning the supporting rod into a material support rod to push the rod.

[0028] In a second aspect, the present application provides a working method, which is applied to a rod material storage provided in the first aspect, and the working method includes:

[0029] S1: When storing materials, first raise the conveying frame to be higher than the supporting frame, and then load the rods onto the conveying rollers until the rods are completely inserted into the frame;

[0030] S2: the conveyor frame descends until the rod falls on the supporting rod;

[0031] S3: The supporting rod moves away from the supporting frame until the rod enters the bearing space, and then the supporting frame descends as a whole.

[0032] S4: When taking materials, the support rack moves to a position where the height of the support rod is lower than the height of the storage rod abutting against the target rod;

[0033] S5: the supporting rod moves away from the supporting frame until the supporting rod is located below the target rod;

[0034] S6: the supporting frame rises as a whole until the supporting rod abuts against the target rod and the target rod is separated from the storage rod;

[0035] S7: The supporting rod moves toward the supporting rack, driving the target rod to move above the supporting rack;

[0036] S8: The conveying frame rises to a height where the conveying roller is greater than the height of the supporting rod, and then the supporting frame moves as a whole to the output end of the frame.

[0037] This technical solution has at least the following beneficial effects: this working method cleverly realizes the movement of the rod in the three-dimensional direction through the lifting and lowering coordination between the supporting rod and the conveying roller, so that the rod can be stably moved from the transportation entrance of the rack to the storage rack, reducing the workload of workers in carrying the cut individual rods. The cut aluminum profiles only need to be placed in the rack through manual or automated equipment, which greatly reduces the workload of workers in carrying and improves the stability of the rods when transported to the storage rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] To more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly describes the drawings required for describing the embodiments. Obviously, the drawings described only illustrate some embodiments of the present invention, not all of them. Those skilled in the art can derive other design solutions and drawings based on these drawings without inventive effort.

[0039] Figure 1 It is a structural schematic diagram of the rod storage library of the present invention;

[0040] Figure 2 This is a schematic diagram of the internal structure of the rod storage warehouse of the present invention;

[0041] Figure 3 It is a partial structural schematic diagram of the supporting rack and the conveying rack of the rod storage warehouse of the present invention;

[0042] Figure 4 It is a schematic diagram of the overall structure of the bracket of the rod storage warehouse of the present invention;

[0043] Figure 5 1 is a top view of the rod storage library of the present invention. DETAILED DESCRIPTION

[0044] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0045] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0046] In the description of the present invention, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0047] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0048] In the production process of door and window frames, in order to facilitate the assembly of rods that make up the same window frame or door frame, after using cutting equipment to cut the profile into appropriate lengths, the various rods of the same frame will be placed in a complete stock warehouse. The existing complete stock warehouse includes a main frame and multiple base plates fixed on the main frame. The upper part of the base plate constitutes a bearing space for placing the rods in the same set of frames. During the subsequent assembly operation, the various rods of the entire set of frames are directly taken out from the complete stock warehouse, and then directly assembled and fixed into shape. However, the existing warehousing and outsourcing of rods are all manual operations, and it is difficult to take all the rods out of the stock warehouse at one time, which is not conducive to the rapid manufacturing of frames.

[0049] To this end, the present application provides a rod material storage warehouse and a working method.

[0050] First, refer to Figure 1 、 Figure 2 and Figure 3 , the present application provides a rod storage warehouse, which includes a frame 1, a conveying rack 2, a supporting rack 3, a storage rack 4 and a shell 5;

[0051] Specifically, the conveying frame 2 is provided with a plurality of conveying rollers 21, and the conveying rollers 21 are distributed at equal intervals on the conveying frame 2. The feeding conveying direction of the plurality of conveying rollers 21 is the first direction, and the horizontal direction perpendicular to the first direction is the second direction. The length direction of the conveying rollers 21 is parallel to the second direction. The conveying frame 2 is provided with a conveying driving member 22 for driving the plurality of conveying rollers 21 to rotate on the conveying frame 2; the supporting frame 3 is slidably installed on the frame 1 in the up and down directions, and a plurality of supporting rods 31 are arranged at intervals along the first direction on the supporting frame 3, and each supporting rod 31 extends in parallel to the second direction. The material rack 3 slides along the second direction, and the conveying rack 2 can move in the up and down direction on the supporting rack 3. The conveying rack 2 can move to a height where the conveying roller 21 is higher or lower than a height where the supporting rod 31 is located. Specifically, the conveying rack 2 itself is located below the supporting rack 3, and the conveying rack 2 is driven to move on the supporting rack 3 by the conveying rack 2 lifting mechanism. A protruding bracket is provided on the conveying rack 2, and the conveying roller 21 is mounted on the bracket. The conveying roller 21 and the supporting rod 31 are arranged to avoid each other, so that the conveying roller 21 and the bracket can extend from between the supporting rods 31 until the height of the conveying roller 21 is greater than the height of the supporting rod 31.

[0052] The storage rack 4 is located on the side of the frame 1 along the second direction. The storage rack 4 is provided with multiple groups of storage rods 41 arranged in the up and down direction. The multiple storage rods 41 of each group extend along the second direction, that is, each storage rod 41 extends in a direction close to the frame 1. A carrying space is formed above each storage rod 41 of the same group. When the supporting rack 3 moves to the side of any group of storage rods 41, the supporting rods 31 can move to extend into or out of the carrying space.

[0053] The outer shell 5 is placed outside the storage rack 4 and the frame 1, completely wrapping the entire frame 1 and the storage rack 4. An access port 51 is opened on the outer shell 5, and the access port 51 is opposite to the end of the frame 1 in the opposite direction of the first direction. The supporting rack 3 can be moved to face the access port 51, so as to facilitate the placement of the rods transferred from the previous process into the storage warehouse.

[0054] As can be seen from the above, before storing materials, the supporting rack 3 is first moved on the frame 1 in the up and down direction to the bottom of the frame 1, and the supporting rack 3 is facing the access port 51 at the end of the shell 5 in the opposite direction of the first direction, and then the conveying rack 2 is raised to be higher than the supporting rod 31. At this time, the frame 1 is in the loading state, and rods that can form the same window frame can be placed on the conveying roller 21 by manual or automated equipment. The rods enter the frame 1 in a state of extending in the first direction, and then the conveying roller 21 rotates to transmit the rods to the machine. The rack 1 moves to the end of the first direction, and then the supporting rack 3 rises until the supporting rack 3 as a whole rises to the target storage rod 41 group position, and at this time the height of the supporting rod 31 is greater than or equal to the maximum height of the storage rod 41 group, and then the supporting rod 31 moves, and the rods supported on the supporting rod 31 are synchronously moved into the carrying space, and then the supporting rack 3 descends to make the supporting rod 31 descend, and the supporting rod 31 passes between the storage rods 41, so that the rods remain in the carrying space, completing the storage of the rods;

[0055] When material needs to be taken, the supporting rack 3 rises to one side of the carrying space where the target rod is located. At this time, the supporting rod 31 moves along the second direction to under the storage rod 41 of the carrying space, and the supporting rack 3 continues to rise, lifting the target rod, and then the supporting rod 31 retracts onto the supporting rack 3, driving one or more target rods to exit from a carrying space at the same time. Finally, the supporting rack 3 moves to the discharge height and is transported to the predetermined position by the conveying roller 21, and is transported to the next process by manual or automated equipment. In summary, the equipment can automatically store multiple rods used to form the same window frame into the same storage space, reducing manual operation and speeding up the storage and retrieval of materials. The rods are transferred and stored through the mutually perpendicular supporting rods 31 and rods, as well as the mutually perpendicular storage rods 41 and rods. The supporting rods 31 and the storage rods 41 avoid each other, reducing interference between the two when transferring rods, and improving the equipment's utilization rate of the factory space.

[0056] In this embodiment, the transmission driving member 22 can be a motor belt module or other structure that can drive the transmission roller 21 to rotate, and this embodiment of the present application does not make specific limitations on this.

[0057] In the embodiment of the present application, the projection shape of the support rack 3 on the horizontal plane is roughly rectangular, and the support rack 3 is provided with a clamping seat 32 at the four corners along the horizontal direction. The clamping seat 32 is provided with a clamping groove, and the frame 1 is provided with a clamping slide rail 11 corresponding to the clamping seat 32 one by one, and the clamping slide rail 11 is clamped to the corresponding clamping groove. Furthermore, a plurality of clamping seats 32 can be arranged in the vertical direction, and the plurality of clamping seats 32 are clamped to the corresponding clamping slide rail 11 through the clamping groove, thereby realizing stable sliding of the support rack 3 on the frame 1.

[0058] In the embodiment of the present application, a material support lifting drive component 33 is provided on the frame 1. The material support lifting drive component 33 can be a rodless cylinder drive module or a belt transmission module, which is not specifically limited in the present embodiment.

[0059] In the embodiment of the present application, the number of supporting rods 31 and material storage rods 41 is the same, and the two avoid each other in the first direction, so that the supporting rod 31 avoids interference with the material storage rod 41 after moving in the second direction. In addition, the length of the supporting rod 31 is greater than the length of the material storage rod 41.

[0060] If the supporting rods 31 are arranged at equal distances, there is a risk that the shorter rods will fall from the supporting rack 3 when carrying the shorter rods. Figure 4 and Figure 5 The gap between two adjacent supporting rods 31 gradually increases along the first direction, and the length of the gap between two adjacent supporting rods 31 is less than the minimum length of the rod used in the rod storage warehouse. It can be seen from the above that when the shorter rod fully enters the frame 1, the supporting rod 31 rises. At this time, multiple supporting rods 31 with shorter spacing can form a good support and transportation for the short rod that has fully entered the frame 1, reducing the situation where the rod is not supported by more than two supporting rods 31 at the same time during the transfer process, causing the rod to fall. When transporting longer rods, the supporting rods 31 with longer spacing or shorter spacing on the supporting rack 3 can support the rod. Therefore, reducing the number of supporting rods 31 at the end of the first direction on the supporting rack 3 and increasing the gap between two adjacent supporting rods 31 can reduce the overall manufacturing cost of the rod storage warehouse while not reducing the transfer effect of the rods, thereby improving economic benefits.

[0061] If the storage rods 41 are arranged at equal distances, there is a risk that the shorter rods will fall from the storage rack 4 when the shorter rods are loaded. Figure 2 and Figure 5, the gap between two adjacent storage rods 41 in the same group gradually increases along the first direction, and the length of the gap between two adjacent storage rods 41 is less than the minimum length of the rod. When the rod is transferred to the end of the frame 1 along the first direction, the supporting rod 31 transfers the rod to the storage rod 41. If a shorter rod is transported, the adjacent spacing is shorter, so that a larger number of storage rods 41 will stably support the short rod at this location, reducing the risk of the short rod falling. If a longer rod is transported, after the long rod is transferred to the storage warehouse, one end of the long rod is supported by the storage rod 41 with a smaller spacing, that is, a larger number of storage rods 41, and the other end is supported by the storage rod 41 with a larger spacing, that is, a smaller number of storage rods 41. Without reducing the supporting effect on the rod, the cost of the rod storage warehouse is reduced by reducing the number of storage rods 41.

[0062] When placing the rod in the access port 51, if the specifications of the access port 51 are not restricted, the worker may place the rod at a position where the supporting rod 31 and the conveying roller 21 do not overlap each other in horizontal projection, resulting in the rod not being properly conveyed. Figure 1 The width of the access port 51 is smaller than the width of the supporting rod 31. The access port 51 on the shell 5 is used to limit the position of the rod when it enters the conveying roller 21, so that after the conveying frame 2 is lowered, the supporting rod 31 can accurately abut the rod in the middle position, thereby stably transferring the rod from the supporting rod 31 to the storage rod 41, reducing the transfer failure caused by the rod not falling onto the supporting rod 31 after the conveying frame 2 is lowered.

[0063] Reference Figure 4 A driving assembly 6 is provided on the material support rack 3, and the driving assembly 6 includes a transmission shaft 61 and multiple gears 62. The transmission shaft 61 can rotate and position on the material support rack 3, and the multiple gears 62 are all sleeved on the transmission shaft 61 and correspond one to one with the multiple material support rods 31. The material support rod 31 is provided with multiple tooth blocks, which can engage with the gears 62 corresponding to the material support rods 31. Through the cooperation of the transmission shaft 61 and the multiple gears 62, the various material support rods 31 on the material support rack 3 can be driven to move synchronously at the same time, thereby improving the change in the posture of the rod when it is transferred to the storage rack 4, and reducing the negative impact caused by the asynchronous movement of the various parts of the rod.

[0064] In order to increase the storage capacity of rods, refer to Figure 1 、 Figure 2 and Figure 5 , storage racks 4 are provided on both sides of the frame 1 along the first direction, and the supporting rod 31 can be moved to the carrying space of any storage rack 4. The same storage racks 4 are provided on both sides of the frame 1, and the supporting rod 31 can be moved to two storage racks 4, so that the rod storage warehouse can store more sets of rods.

[0065] Reference Figure 4, the supporting rack 3 is provided with a transmission shaft 61 on both sides along the first direction, and each transmission shaft 61 is provided with a gear 62 corresponding to a plurality of supporting rods 31 one by one, and the tooth block on the supporting rod 31 can mesh with any corresponding gear 62, and the two transmission shafts 61 are set at the end of the supporting rack 3, so that the two gears 62 can drive the supporting rod 31 separately at the two opposite ends, so that each gear 62 can mesh with the tooth block at the end position of the supporting rod 31 in the opposite direction of the current moving direction, thereby driving the supporting rod 31 to move to the maximum extent into the storage rack 4, thereby improving the stability of the rod member moving completely into the storage rack 4 with the supporting rod 31;

[0066] Specifically, the driving assembly 6 also includes a driving motor, which is installed on the support rack 3 and located at the center of the end of the support rack 3. The output end of the driving motor is connected to the two transmission shafts 61 on both sides of the support rack 3 along the second direction through a pulley group. Only one driving motor is needed to control the forward and reverse rotation of the motor and drive the gears 62 on both sides to rotate forward and reverse through the pulley, thereby driving the support rod 31 to move in the second direction.

[0067] In order to fix the moving track of the supporting rod 31, refer to Figure 3 A plurality of pairs of fixing grooves 34 are arranged on the supporting rack 3 along the first direction, and a pair of fixing grooves 34 corresponds to a supporting rod 31. The two fixing grooves 34 of the same pair are respectively installed on both sides of the supporting rack 3 along the second direction. The cross section of the fixing groove 34 is arc-shaped, which can be clamped to the supporting rod 31 with a circular bottom. When the supporting rod 31 moves on the supporting rack 3, it is at least slidably clamped to one of the corresponding fixing grooves 34.

[0068] When too many rods are placed in the same carrying space, the rods stacked on the top are prone to fall off. In order to reduce the possibility of rods falling off, multiple storage rods 41 are connected to the storage rack 4 at one end, and the other end extends toward the rack 1 and tilted upward (the tilted posture is not shown in the accompanying drawings). When the supporting rod 31 drives the rod to pass the tilted end of the storage rod 41, the supporting rack 3 descends so that the rod is abutted by the tilted storage rod 41 and falls into the carrying space. First, the tilted storage rod 41 can hinder the rod. Compared with the horizontally extended storage rod 41, the bearing space formed is more stable and the rod is less likely to fall off. Second, the tilted storage rod 41 forms a bearing space with a gap that gradually increases from bottom to top, so that the rod that falls first The rods entering the carrying space will automatically fall to the bottom under the action of gravity, preventing the rods from stacking in the carrying space and causing the rods that finally fall on the storage rack 4 to fall from the carrying space. Thirdly, by tilting the storage rod 41, the carrying space is extended upward, and multiple carrying spaces are arranged in the vertical direction. Without reducing the storage capacity of a single carrying space, the utilization rate of each carrying space is increased. Fourthly, when the supporting rod 31 starts to move downward so that the rod abuts against the storage rod 41, the tilted storage rod 41 can more quickly contact the rod at the same position of the supporting rod 31, so that the rod can start to fall into the supporting space earlier, which speeds up the transfer speed of the rod, reduces the required time, and improves the overall efficiency of the rod storage warehouse.

[0069] As a further implementation method, workers can adjust the inclination angle of the storage rod 41 to reduce the projection length of the storage rod 41 on the horizontal plane, thereby controlling the width of the storage rack 4 in the second direction, so that the floor space occupied by the storage rack 4 is reduced, and at the same time, the number of groups of storage rods 41 along the vertical direction is increased. On the basis of maintaining the original number of placed rods, the overall factory space occupied by the rod inventory rack is reduced.

[0070] In order to detect whether the rod has completely entered the frame 1, the supporting rack 3 is provided with a photoelectric sensor at a position above the end of the conveying rack 2 in the opposite direction along the first direction. When the photoelectric sensor is blocked, the conveying rack 2 moves downward. When the rod passes through the photoelectric sensor, the laser emitted by the photoelectric sensor is blocked, so that the photoelectric sensor receives the relevant signal, thereby driving the conveying rack 2 to move downward, and turning it into a supporting rod 31 to push the rod.

[0071] The implementation principle of the rod storage library in the embodiment of the present application is:

[0072] First, a complete set of rods formed after the cutting process is transported to the access port 51 of the rod storage warehouse through equipment or manual labor. At this time, the conveying rack 2 rises relative to the supporting rack 3 until the height of the conveying roller 21 is greater than the height of the supporting rod 31 of the supporting rack 3. Then, the rods are placed on the conveying roller 21 one by one. The conveying roller 21 rotates, driving the rod to move forward in the first direction until the rod is completely inserted into the frame 1. When the rod is completely inserted into the frame 1, the conveying rack 2 descends relative to the supporting rack 3 until the height of the supporting rod 31 of the supporting rack 3 is greater than the height of the conveying roller 21. At this time, the rod descends with the conveying roller 21 The material support rack 31 is moved upward and downward in the frame 1 until it abuts against the supporting rod 31 and separates from the conveying roller 21, and then the material support rack 3 moves in the vertical direction until the height of the top surface of the supporting rod 31 is greater than the height of the top surface of the end of the storage rod 41 away from the storage rack 4, that is, the height of the bottom surface of the rod is greater than the height of the top surface of the end of the storage rod 41, and then the material support rod 31 moves in the direction close to the storage rod 41 until it is completely extended into the bearing space formed by the group of storage rods 41, and then the material support rack 3 drives the supporting rod 31 to start descending, causing the rod to descend synchronously until the bottom surface of the rod abuts against the top surface of the storage rod 41 and the rod is separated from the supporting rod 31, at this time the rod is retained in the bearing space;

[0073] After the transportation of multiple rods in the same set is completed, the rods in the same carrying space will fall into the bottom of the groove formed by the storage rod 41 and the storage rack 4 according to the inclination angle formed by the tilted storage rod 41, and gradually accumulate upwards as the number of rods increases, so that the rods irregularly placed on the supporting rod 31 will always fall to the bottom of the carrying space after moving into the carrying space;

[0074] When the same set of rods placed in the same carrying space needs to be taken out, the support rack 3 rises until the height of the top surface of the supporting rod 31 is slightly lower than the height of the bottom surface of the storage rod 41 of the target carrying space, and then the supporting rod 31 extends, and then the support rack 3 rises until the supporting rod 31 passes over the storage rod 41 and abuts against the rod, and then the supporting rod 31 continues to rise until the height of the bottom surface of the supporting rod 31 is greater than the height of the top surface of the storage rod 41, so that the supporting rod 31 supports the rod. At this time, the supporting rod 31 retracts, driving the rod it supports to move, and it can exit from the carrying space entrance and exit formed between the upper and lower adjacent storage rods 41. The height of the carrying space entrance and exit is greater than the height of the carrying space to ensure that the stacked rods can move at the entrance and exit;

[0075] Finally, when the rod moves to the conveying rack 2 along with the supporting rod 31, the conveying rack 2 rises relative to the supporting rack 3 until the height of the conveying roller 21 is greater than the height of the supporting rod 31 of the supporting rack 3. The rod can be conveyed by the conveying roller 21 and conveyed to the access port 51 of the outer shell 5 at one time, and then quickly assembled by the workers.

[0076] In a second aspect, the present application provides a working method, which is applied to a rod material storage provided in the first aspect, and the working method includes:

[0077] S1: When storing materials, first raise the conveyor frame 2 to a level higher than the supporting frame 3, and then load the rods onto the conveyor roller 21 until the rods are completely inserted into the frame 1;

[0078] S2: The conveyor frame 2 descends until the rod falls on the supporting rod 31;

[0079] S3: The supporting rod 31 moves away from the supporting frame 3 until the rod enters the bearing space, and then the supporting frame 3 is lowered as a whole;

[0080] S4: When taking the material, the support rack 3 moves to a position where the height of the support rod 31 is lower than the height of the storage rod 41 abutting against the target rod;

[0081] S5: The supporting rod 31 moves away from the supporting frame 3 until the supporting rod 31 is located below the target rod;

[0082] S6: The supporting frame 3 rises as a whole until the supporting rod 31 abuts against the target rod and the target rod is separated from the storage rod 41;

[0083] S7: The supporting rod 31 moves toward the supporting rack 3, driving the target rod to move above the supporting rack 3;

[0084] S8: The conveying frame 2 rises to a height where the conveying roller 21 is greater than the height of the supporting rod 31, and then the supporting frame 3 moves as a whole to the output end of the frame 1.

[0085] The above specifically describes the preferred embodiments of the present invention, but the invention is not limited to the embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. Rod storage warehouse, characterized by: include: frame; A conveying frame, capable of placing rods that can form a same window frame, wherein the conveying frame is provided with a plurality of conveying rollers arranged at intervals, with the feeding and conveying direction of the plurality of conveying rollers being a first direction; A supporting frame is mounted on the frame, the supporting frame can move in the up and down direction on the frame, a plurality of supporting rods are arranged on the supporting frame at intervals along a first direction, a second direction is horizontally perpendicular to the first direction, the supporting rods can slide on the supporting frame along the second direction, the conveying frame can move in the up and down direction on the supporting frame, and the conveying frame can move to a height where the conveying roller is higher than or lower than the height where the supporting rods are; The conveyor frame itself is located below the supporting frame, and is driven to move on the supporting frame by the conveyor frame lifting mechanism. A protruding bracket is provided on the conveyor frame, and the conveyor roller is mounted on the bracket. The conveyor roller and the supporting rod are arranged to avoid each other so that the conveyor roller and the bracket can extend from between the supporting rods until the height of the conveyor roller is greater than the height of the supporting rod. a material storage rack located at a side of the frame along the second direction, the material storage rack being provided with a plurality of groups of material storage rods arranged in an up-down direction, the plurality of material storage rods in each group extending along the second direction, a carrying space being formed above each of the material storage rods in the same group, and when the material support rack moves to a side of any group of material storage rods, the material support rods being able to move into or out of the carrying space; The support frame is provided with a driving assembly, which includes a transmission shaft and a plurality of gears. The transmission shaft can rotate and position on the support frame. The plurality of gears are sleeved on the transmission shaft and correspond one-to-one with the plurality of support rods. The support rods are provided with a plurality of tooth blocks, which can engage with the gears corresponding to the support rods. The material storage racks are provided on both sides of the frame along the first direction, and the supporting rod can be moved to the carrying space of any of the material storage racks; The support frame is provided with a transmission shaft on both sides along the first direction, and each transmission shaft is sleeved with a gear corresponding to the plurality of support rods, and the tooth blocks on the support rods can mesh with the corresponding gears; One end of a plurality of material storage rods is connected to the material storage rack, and the other end extends toward the direction close to the machine rack and tilts upward.

2. The rod storage warehouse according to claim 1, characterized in that: The gap between two adjacent supporting rods gradually increases along the first direction, and the length of the gap between two adjacent supporting rods is less than the minimum length of the rod used in conjunction with the rod storage library.

3. The rod storage warehouse according to claim 2, characterized in that: The gap between two adjacent material storage rods in the same group gradually increases along the first direction, and the length of the gap between the two adjacent material storage rods is less than the minimum length of the rod.

4. The rod storage warehouse according to claim 1, characterized in that: It also includes a shell, and the frame and the storage rack are both installed in the shell. The shell is provided with an access port, and the access port is opposite to the end of the frame in the opposite direction of the first direction. The supporting rack can be moved to face the access port, and the width of the access port is smaller than the width of the supporting rod.

5. The rod storage warehouse according to claim 1, characterized in that: The supporting rack is provided with a photoelectric sensor at a position above the end of the conveying rack in the opposite direction along the first direction. When the photoelectric sensor is blocked, the conveying rack moves downward.

6. A working method, applied to the rod storage according to any one of claims 1 to 5, characterized in that: include: S1: When storing materials, first raise the conveying frame to be higher than the supporting frame, and then load the rods onto the conveying rollers until the rods are completely inserted into the frame; S2: the conveyor frame descends until the rod falls on the supporting rod; S3: the supporting rod moves away from the supporting frame until the rod enters the bearing space, and then the supporting frame descends as a whole; S4: When taking materials, the support rack moves to a position where the height of the support rod is lower than the height of the storage rod abutting against the target rod; S5: the supporting rod moves away from the supporting frame until the supporting rod is located below the target rod; S6: the supporting frame rises as a whole until the supporting rod abuts against the target rod and the target rod is separated from the storage rod; S7: The supporting rod moves toward the supporting rack, driving the target rod to move above the supporting rack; S8: The conveying frame rises to a height where the conveying roller is greater than the height of the supporting rod, and then the supporting frame moves as a whole to the output end of the frame.

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