Embedded intelligent vertical warehouse

Abstract

The utility model discloses an embedded intelligent vertical warehouse which comprises a vertical warehouse body, a truss storing and taking robot and a feeding frame, a saw cutting main machine is arranged at one end of the feeding frame, a feeding device is arranged on the feeding frame, and a supporting platform is arranged on the feeding frame. The feeding device comprises a material guiding support, an inclined platform is arranged at the upper end of the material guiding support, a limiting block is arranged on the inclined platform and is divided into a buffering platform and a material guiding platform, and a material overturning mechanism is further arranged on the material guiding support. A feeding jacking mechanism is further arranged on the feeding frame, a material receiving device is further installed on the feeding frame in a lifting mode, the material receiving device is driven by a material receiving lifting power device, the material receiving device is connected with the lower end of the material guiding platform when at the highest position, and the material receiving device is connected with the supporting conveying roller set when at the lowest position. The vertical warehouse can reduce the height required by the feeding device as much as possible, so that the storage space is increased as much as possible.

Description

TECHNICAL FIELD

[0001] The utility model relates to the warehousing technical field of tubular product or bar, especially to a built-in intelligent vertical warehouse. BACKGROUND

[0002] At present, the tubular product or bar with a relatively long length needs to be sawn by a sawing machine to meet the use requirement of a specified length, and the sawing process of the tubular product or bar is similar. The applicant previously applied for an intelligent warehousing and feeding method for sawing tubular product or bar, which is disclosed as CN116081163B. The feeding method can orderly store the tubular product or bar and quickly store and take the tubular product or bar to supply a sawing host for sawing, has a high space utilization rate in a factory area, saves logistics and carrying time and carrying equipment investment, reduces sawing waiting time, and reduces labor intensity and labor cost of workers. However, the vertical warehouse of the intelligent warehousing and feeding method still has the following shortcomings: 1. The tubular product or bar is fed to the sawing host by a transfer device on a feeding rack, and the transfer device mainly transfers by the way of magnetic suction blocks. Therefore, the tubular product or bar needs to be lifted by a height high enough above the feeding rack. Therefore, the space of the lowermost layer of the vertical warehouse needs to have a height high enough, so that the area of the tubular product or bar that can be stored in the vertical warehouse of the same height becomes smaller; 2. The main structure of the frame in the intelligent warehousing and feeding method includes a rectangular bottom frame, and a plurality of vertical rods are welded to the upper end of the rectangular bottom frame to form a frame for the tubular product or bar. The frame needs to be placed in a storage location and needs to be moved on the storage location and the feeding rack by a storage and taking truss robot. Therefore, the transfer of the frame needs to ensure the accuracy during the transfer to ensure smooth movement. Due to the long-term use of the equipment, such as the movement mechanism of the storage and taking truss robot, the movement may be worn out during long-term movement, which may cause a certain position error during the movement of the frame. In addition, the bottom of the frame is a plate-shaped structure, which is relatively bulky in size. After the tubular product or bar is placed in the frame, the upper end of the frame cannot be closed, so that the tubular product or bar may fall out of the frame when an unexpected transfer occurs. CONTENT OF THE UTILITY MODEL

[0003] The utility model solves the technical problem of providing a built-in intelligent vertical warehouse, which can reduce the height required by the feeding device as much as possible, thereby increasing the storage space as much as possible.

[0004] The utility model discloses a kind of embedded intelligent vertical storehouses, including vertical storehouse body and access truss robot, the vertical storehouse body is provided with several arrays for storing material frame storage location, the access truss robot is arranged at the side of vertical storehouse body for from storage location take out or put into material frame;The lower of vertical storehouse body is provided with at least one group of side-by-side arrangement's feeding station and feeding temporary storage station, the access truss robot moves and sends material frame in any storage location to feeding temporary storage station, feeding rack is installed at feeding station, and the one end of feeding rack is provided with saw cutting host computer, and feeding station and feeding temporary storage station are provided with the feeding device that the pipe or bar in material frame is transferred to feeding rack root by root between them, feeding rack is provided with the clamping and feeding mechanism that steel pipe is axially fed to saw cutting host computer, feeding station is provided with support conveying roller group, and the support platform that facilitates supporting material frame is provided on feeding rack on feeding buffer station;The feeding device includes the material guide support being arranged on the feeding rack and being located between feeding station and feeding buffer station, the upper end of the material guide support is provided as inclined platform, the low end of the inclined platform is close to feeding station, the inclined platform is provided with limit block, the limit block separates the inclined platform into buffer platform and material guide platform, the material guide support is also provided with turnover mechanism that the pipe or bar on buffer platform is transferred to material guide platform;Feeding rack is also provided with the feeding jacking mechanism that the pipe or bar in material frame on the support platform is jacked to buffer platform, and the receiving device is also installed on feeding rack at feeding station and is lifted, the receiving device is driven by receiving lifting power device, and the receiving device is connected with the low end of material guide platform when being in the highest position, and is connected with support conveying roller group when being in the lowest position.

[0005] As a preferred scheme, the feeding rack is also provided with the inclined jacking mechanism that the pipe or bar in material frame is jacked, and the inclined jacking mechanism jacks pipe or bar and rolls to feeding jacking mechanism.

[0006] As a preferred scheme, the support platform is provided with several support rollers that facilitate the entry and exit of material frame, the inclined jacking mechanism includes at least two inclined jacking blocks, one end of the inclined jacking block is hinged on the material guide support, the inclined jacking block is in the hollow space of material frame, and the other end of the inclined jacking block is hinged with inclined jacking cylinder between feeding rack.

[0007] As a preferred scheme, the feeding jacking mechanism includes several feeding jacking blocks that are vertically and slidingly installed on the material guide support, the top of the feeding jacking block is provided as inclined slope, and the several feeding jacking blocks are arranged in a straight line for jacking a pipe or bar, and the feeding jacking block is driven by feeding jacking power device.

[0008] As a preferred scheme, the material turning mechanism comprises a plurality of material turning plates, one end of the material turning plates is hinged to the material guide support below the inclined platform, a material turning drive shaft is also rotatably installed on the material guide support, a plurality of material turning drive arms are installed on the material turning drive shaft, the other end of the material turning plates is hinged to the material turning drive arms, and the material turning drive shaft is driven by a material turning power device.

[0009] As a preferred scheme, the material guide support is also provided with a link turning device linking the material feeding jacking block and the buffer platform, the link turning device comprises at least two link turning plates, the middle part of the link turning plates is rotatably installed on the material guide support, one end of the link turning plates close to the material guide platform is a downstream end and links the inclined platform of the material guide support, the link turning power device is arranged between the downstream end of the link turning plates and the material guide support, and the other end of the link turning plates away from the material guide platform is an upstream end extending into the upper part of the material frame and linking the material feeding jacking block.

[0010] As a preferred scheme, the material frame comprises a bottom frame and side frames fixed on both sides of the bottom frame, the bottom frame comprises two parallel lower longitudinal beams and a plurality of transverse connecting beams connecting between the lower longitudinal beams, the side frames and the bottom frame jointly enclose a placement area for placing the pipe or rod, the longitudinal two ends and the upper end of the placement area are arranged in an open shape, the two ends of the lower longitudinal beams are welded with guide blocks, one end of the guide blocks is fixed with the end of the lower longitudinal beam, the other end is a free end and is upwardly raised to form an inclined guide structure, the guide blocks at the same end are connected with auxiliary connecting beams, the bottom of the auxiliary connecting beams is higher than the bottom of the transverse connecting beams, and the upper part of the auxiliary connecting beams is lower than or flush with the transverse connecting beams.

[0011] As a preferred scheme, the free ends of the guide blocks at the same end are close to each other.

[0012] As a preferred scheme, a reinforcing connecting block is also fixedly arranged between the inner side of the lower longitudinal beam and the inner side of the corresponding guide block.

[0013] As a preferred scheme, a plurality of functional holes are also arranged on the upper longitudinal beams, and the functional holes on the two upper longitudinal beams are arranged in a straight line opposite to each other.

[0014] The utility model discloses an effect is: because the support conveying roller group is set up on the feeding station, the support platform that conveniently supports the material frame is set up on the feeding rack and is located on the feeding buffer station, the feeding device includes the material guide support that is set up on the feeding rack and is located between the feeding station and the feeding buffer station, the upper end of material guide support is set into the inclined platform, the low end of inclined platform is close to the feeding station, the inclined platform is provided with the limit block, the limit block divides inclined platform into buffer platform and material guide platform, the material guide support still is provided with the material turning mechanism that will the pipe material or bar material on the buffer platform shift to the material guide platform, the feeding rack still is provided with the feeding jacking mechanism that will the pipe material or bar material in the material frame on support platform jacking to buffer platform, the feeding rack is still installed with the material receiving device of lifting on the feeding station, the material receiving device is by material receiving lifting power device drive, the material receiving device is in the highest position and is connected with the low end of material guide platform, is connected with support conveying roller group in the lowest position, therefore, in actual work, the material frame is sent to the feeding buffer station, and the pipe material or bar material in the material frame is jacked to buffer platform by using the feeding jacking mechanism, and then the pipe material and bar material on buffer platform are turned to material guide platform by the material turning mechanism, and the material guide platform is inclined, so the pipe material or bar material will roll to the material receiving device, and the material receiving device drops, and the pipe material or bar material is placed on the support conveying roller group and is conveyed to the sawing host computer, therefore, the feeding device does not need to occupy the space above the feeding rack, and the pipe material or bar material realizes sawing feeding through jacking, turning, rolling and axial conveying, so the space required when the feeding device is embedded into the lowermost part of the vertical warehouse body is small, so the space occupied by the vertical warehouse body is small, and in the case of the same height, the vertical warehouse body has more space for storage, so the feeding device can meet the feeding requirements of the embedded intelligent vertical warehouse, and also reduces the height, the material frame of the embedded intelligent vertical warehouse is stored in the storage site arranged in an array, so the space of the factory area is fully utilized, the occupied area is small, the pipe material or bar material will not be deformed during storage, the warehouse is used as a workshop, and the space utilization rate is greatly improved.

[0015] And because the inclined jacking mechanism that inclines and jacks the pipe material or bar material in the material frame is still set up on the feeding rack, the inclined jacking mechanism jacks the pipe material or bar material to roll to the feeding jacking mechanism, the inclined jacking mechanism includes at least two inclined jacking blocks, one end of the inclined jacking block is hinged to the material guide support, the inclined jacking block is in the hollow space of the material frame, the other end of the inclined jacking block is hinged with the inclined jacking cylinder between the feeding rack, therefore, the pipe material or bar material can be jacked up and rolled to the feeding jacking mechanism through the inclined jacking block, which ensures that the feeding jacking mechanism can jack up the pipe material or bar material every time, so that the pipe material or bar material in the material frame can all be jacked up and fed.

[0016] And the guide frame is further provided with a connecting turnover device connecting the loading lifting block and the buffer platform, the connecting turnover device comprises at least two connecting turnover plates, the middle part of the connecting turnover plate is rotatably installed on the guide frame, one end of the connecting turnover plate close to the guide platform is a downstream end and connected with the inclined platform of the guide frame, a connecting turnover power device is arranged between the downstream end of the connecting turnover plate and the guide frame, and the other end of the connecting turnover plate away from the guide platform is an upstream end extending above the material frame and connected with the loading lifting block. When the material frame is placed on the support platform, there is a certain gap between the material frame and the guide frame, and when the loading lifting mechanism is lifted, the pipe or bar may be clamped in the gap, therefore, the connecting turnover plate can extend above the material frame, so as to be better connected with the loading lifting block, and the lifted pipe or bar can be accurately placed on the buffer platform.

[0017] And the guide frame is further provided with a connecting turnover device connecting the loading lifting block and the buffer platform, the connecting turnover device comprises at least two connecting turnover plates, the middle part of the connecting turnover plate is rotatably installed on the guide frame, one end of the connecting turnover plate close to the guide platform is a downstream end and connected with the inclined platform of the guide frame, a connecting turnover power device is arranged between the downstream end of the connecting turnover plate and the guide frame, and the other end of the connecting turnover plate away from the guide platform is an upstream end extending above the material frame and connected with the loading lifting block. When the material frame is placed on the support platform, there is a certain gap between the material frame and the guide frame, and when the loading lifting mechanism is lifted, the pipe or bar may be clamped in the gap, therefore, the connecting turnover plate can extend above the material frame, so as to be better connected with the loading lifting block, and the lifted pipe or bar can be accurately placed on the buffer platform.

[0018] And the guide frame is further provided with a connecting turnover device connecting the loading lifting block and the buffer platform, the connecting turnover device comprises at least two connecting turnover plates, the middle part of the connecting turnover plate is rotatably installed on the guide frame, one end of the connecting turnover plate close to the guide platform is a downstream end and connected with the inclined platform of the guide frame, a connecting turnover power device is arranged between the downstream end of the connecting turnover plate and the guide frame, and the other end of the connecting turnover plate away from the guide platform is an upstream end extending above the material frame and connected with the loading lifting block. When the material frame is placed on the support platform, there is a certain gap between the material frame and the guide frame, and when the loading lifting mechanism is lifted, the pipe or bar may be clamped in the gap, therefore, the connecting turnover plate can extend above the material frame, so as to be better connected with the loading lifting block, and the lifted pipe or bar can be accurately placed on the buffer platform.

[0019] And the guide frame is further provided with a connecting turnover device connecting the loading lifting block and the buffer platform, the connecting turnover device comprises at least two connecting turnover plates, the middle part of the connecting turnover plate is rotatably installed on the guide frame, one end of the connecting turnover plate close to the guide platform is a downstream end and connected with the inclined platform of the guide frame, a connecting turnover power device is arranged between the downstream end of the connecting turnover plate and the guide frame, and the other end of the connecting turnover plate away from the guide platform is an upstream end extending above the material frame and connected with the loading lifting block. When the material frame is placed on the support platform, there is a certain gap between the material frame and the guide frame, and when the loading lifting mechanism is lifted, the pipe or bar may be clamped in the gap, therefore, the connecting turnover plate can extend above the material frame, so as to be better connected with the loading lifting block, and the lifted pipe or bar can be accurately placed on the buffer platform. BRIEF DESCRIPTION OF DRAWINGS

[0020] The utility model will be further explained in connection with the drawings and examples.

[0021] Figure 1 It is the partial perspective view of the utility model embodiment;

[0022] Figure 2It is a structure perspective view of the feeding rack and the feeding device according to the embodiment of the utility model;

[0023] Figure 3 It is a structure perspective view of the feeding rack and the feeding device from another angle;

[0024] Figure 4 It is a perspective view of the feeding rack and the feeding device after hiding the material frame;

[0025] Figure 5 It is a partial perspective view of the feeding device;

[0026] Figure 6 It is a partial perspective view of the feeding device from another angle;

[0027] Figure 7 It is a perspective view of the material frame;

[0028] Figure 8 It is a side view of the material frame;

[0029] In the drawings: 1, vertical warehouse body; 201, feeding rack; 202, material guide support; 203, material frame; 2031, lower longitudinal beam; 2032, transverse connecting beam; 2033, vertical beam; 2034, upper longitudinal beam; 2035, connecting side beam; 2036, guide block; 2037, reinforcing connecting block; 2038, auxiliary connecting beam; 2039, functional hole; 204, inclined top pushing block; 205, inclined top pushing cylinder; 206, feeding motor; 207, feeding synchronous shaft; 208, limiting block; 209, material turning plate; 2010, material turning driving shaft; 2011, material turning driving arm; 2012, supporting conveying roller group; 2013, feeding chain; 2014, feeding jacking block; 2015, material receiving synchronous shaft; 2016, material receiving driving chain; 2017, supporting block; 2018, connecting material turning plate; 2019, connecting material turning power device; 2020, supporting platform; 2021, buffer platform; 2022, material guide platform; 2023, material receiving lifting seat; 2024, material turning power device; A, storage location; B, feeding temporary storage station; C, feeding station. DETAILED DESCRIPTION

[0030] The utility model will be described in further detail below through specific embodiments.

[0031] As Figures 1 to 8 shown, an embedded intelligent vertical warehouse includes a vertical warehouse body 1 and an access truss robot, the vertical warehouse body 1 is provided with a plurality of arrays of storage locations A for storing material frames 203, and the vertical warehouse body 1 is fixed by a plurality of columns and cross beams. The structure of the specific vertical warehouse body 1 and the access truss robot has been described in the application file with publication number CN116081163B, and will not be described in detail here.

[0032] The access rack robot is arranged on one side of the vertical storage body 1 for taking out or putting in the frame 203 from the storage location A; at least one set of side-by-side arranged feeding stations C and feeding temporary storage stations B are arranged below the vertical storage body 1, the frame 203 in any storage location A is transferred to the feeding temporary storage station B by the access rack robot, the feeding station C is provided with a feeding rack 201, one end of the feeding rack 201 is provided with a sawing main machine, the feeding device for transferring the pipe or bar in the frame 203 to the feeding rack 201 is arranged between the feeding station C and the feeding temporary storage station B, and the clamping and feeding mechanism for axially feeding the steel pipe to the sawing main machine is arranged on the feeding rack 201.

[0033] As shown in Figures 2 to 8 The feeding station C is provided with a supporting conveying roller set 2012, and the feeding rack 201 is provided with a supporting platform 2020 on the feeding buffer station for conveniently supporting the frame 203; a plurality of supporting rollers for conveniently feeding and discharging the frame 203 are arranged on the supporting platform 2020, wherein the supporting conveying roller set 2012 is used for axially conveying the pipe or bar, and the clamping and feeding mechanism is arranged downstream of the supporting conveying roller set 2012 and close to the sawing main machine; the clamping and feeding mechanism adopts a rolling conveying mode, and a pair of driving rollers arranged on the left and right sides of the pipe clamps and feeds the pipe or bar to realize feeding during sawing. The supporting rollers on the supporting platform 2020 can conveniently convey the frame 203.

[0034] The feeding device comprises a guide support 202 arranged on the feeding rack 201 and located between the feeding station C and the feeding buffer station; the upper end of the guide support 202 is arranged as an inclined platform, the low end of the inclined platform is close to the feeding station C, a limiting block 208 is arranged on the inclined platform, the limiting block 208 divides the inclined platform into a buffer platform 2021 and a guide platform 2022, and a turnover mechanism for transferring the pipe or bar on the buffer platform 2021 to the guide platform 2022 is further arranged on the guide support 202; an feeding jacking mechanism for jacking the pipe or bar in the frame 203 on the supporting platform 2020 to the buffer platform 2021 is further arranged on the feeding rack 201, and a receiving device is further arranged on the feeding rack 201 and located at the feeding station C; the receiving device is driven by a receiving lifting power device, and the receiving device is connected with the low end of the guide platform 2022 at the highest position and is connected with the supporting conveying roller set 2012 at the lowest position.

[0035] The feeding rack 201 is further provided with an inclined jacking mechanism for jacking the pipe or bar in the frame 203 to roll to the feeding jacking mechanism.

[0036] As shown in Figure 2 and Figure 4 , the tilting pushing mechanism includes at least two tilting pushing blocks 204, one end of the tilting pushing block 204 is hinged on the guide support 202, the tilting pushing block 204 is in the hollow space of the material frame 203, the other end of the tilting pushing block 204 is hinged with the tilting pushing cylinder 205 between the feeding frame 201. When entering, the tilting pushing block 204 is driven to descend below the support platform 2020, the material frame 203 can smoothly enter the support platform 2020, then in the process of feeding, the tilting pushing block 204 is lifted and deflected, thereby tilting the pipe or bar in the material frame 203, so that it rolls to the feeding lifting mechanism.

[0037] As shown in Figures 4 to 6 , the feeding lifting mechanism includes a plurality of feeding lifting blocks 2014 vertically slidingly installed on the guide support 202, the top of the feeding lifting block 2014 is provided with an inclined slope, a plurality of the feeding lifting blocks 2014 are arranged in a straight line for lifting one pipe or bar, and the feeding lifting block 2014 is driven by a feeding lifting power device. As shown in Figure 5 , the upper end of the feeding lifting block 2014 is a sharp end, thereby forming an inclined slope to both sides, wherein the inclined slope close to the guide support 202 side is used for pushing the pipe or bar into the buffer platform 2021, and the inclined slope away from the guide support 202 side is used for pushing other pipes or bars, so as to ensure that the top of the feeding lifting block 2014 is always lifting one pipe, in the process of lifting, the pipe or bar is lifted by the feeding lifting block 2014 and also relies on the side of the vertical rod of the guide support 202, thereby realizing the pushing feeding.

[0038] In the embodiment, as shown in Figure 5 , the feeding lifting power device includes a feeding synchronous shaft 207, a plurality of feeding driving sprockets are fixed on the feeding synchronous shaft 207, a plurality of feeding driven sprockets are rotatably installed on the guide support 202, the feeding driving sprockets and the feeding driven sprockets are clamped with the feeding chain 2013, the feeding lifting block 2014 is fixed with the feeding chain 2013, and the feeding synchronous shaft 207 is driven by the feeding motor 206 to rotate forward and backward, so as to realize the synchronous lifting of the feeding lifting block 2014 and complete the lifting of the pipe or bar.

[0039] The material turning mechanism comprises a plurality of material turning plates 209, one end of the material turning plates 209 is hinged to the material guide support 202 below the inclined platform, a material turning drive shaft 2010 is rotatably installed on the material guide support 202, a plurality of material turning drive arms 2011 are installed on the material turning drive shaft 2010, the other end of the material turning plates 209 is hinged to the material turning drive arms 2011, and the material turning drive arms 2011 and the material turning plates 209 are hinged through connecting rods. The material turning drive shaft 2010 is driven by a material turning power device 2024. The material turning mechanism is used for turning the pipe or bar on the buffer platform 2021 over the limiting block 208 and onto the material guide platform 2022.

[0040] In this embodiment, the material turning power device 2024 indirectly drives the material turning drive shaft 2010 to deflect, the material turning power device 2024 is a cylinder, one end of the cylinder is hinged to the material guide support 202, the other end is hinged to the material turning drive arm 2011, the cylinder drives the material turning drive arm 2011 to deflect, and then drives the entire material turning drive shaft 2010 to deflect, so that the other material turning drive arms 2011 also deflect with it, thereby realizing the synchronous action of all the material turning plates 209. When the material turning plates 209 deflect, they will be higher than the inclined platform, thereby supporting the pipe or bar to turn over the limiting block 208 and fall onto the material guide platform 2022.

[0041] The material guide support 202 is also provided with a link turning device for linking the material feeding jacking block 2014 and the buffer platform 2021, the link turning device comprises at least two link turning plates 2018, the middle part of the link turning plates 2018 is rotatably installed on the material guide support 202, one end of the link turning plates 2018 close to the material guide platform 2022 is a downstream end and links the inclined platform of the material guide support 202, the downstream end of the link turning plates 2018 and the material guide support 202 are provided with a link turning power device 2024 2019, the other end of the link turning plates 2018 away from the material guide platform 2022 is an upstream end extending into the upper part of the material frame 203 and linking the material feeding jacking block 2014.

[0042] The connecting and turning device 20242019 preferably adopts a cylinder, which drives the deflection of the connecting and turning plate 2018. The end of the connecting and turning plate 2018 away from the guide platform 2022 is an upstream end extending into the upper part of the frame 203 and connected with the lifting block 2014. The connecting and turning plate 2018 can extend into the upper part of the frame 203, so as to cover the gap between the frame 203 and the guide support 202. When the lifting block 2014 is lifted, the connecting and turning plate 2018 is pressed on the upper end of the frame 203, and the pipe or bar falls on the connecting and turning plate 2018. Then, the connecting and turning device 20242019 can turn the pipe or bar to the buffer platform 2021. Since there is a certain gap between the frame 203 and the guide support 202 when the frame 203 enters the support platform 2020, the connecting and turning device can further ensure that the pipe or bar accurately enters the buffer platform 2021. Thus, even if the frame 203 does not approach the guide support 202 when entering, the pipe or bar can still be smoothly fed.

[0043] As shown in Figure 5 and Figure 6 , the receiving device comprises a plurality of receiving lifting seats 2023 arranged in a straight line and lifted on the feeding frame 201. The receiving lifting seat 2023 is provided with a support block 2017 for supporting the pipe or bar. Each support block 2017 is provided with a V-shaped support groove, so as to facilitate the support of the pipe or bar. Each receiving lifting seat 2023 is driven by a receiving lifting power device.

[0044] In the embodiment, the receiving lifting power device comprises a receiving synchronous shaft 2015 rotatably installed on the feeding frame 201. A plurality of driving sprockets are fixedly installed on the receiving synchronous shaft 2015. A driven sprocket corresponding to each driving sprocket is arranged on the frame. A receiving driving chain 2016 is installed between the driving sprocket and the driven sprocket. Each receiving driving chain 2016 is fixedly connected with the receiving lifting seat 2023. The receiving synchronous shaft 2015 is driven by a receiving driving motor. Thus, when the receiving synchronous shaft 2015 is driven by the receiving driving motor to rotate forward and backward, the receiving driving chain 2016 is driven to move forward and backward, so as to drive the receiving lifting seat 2023 to ascend or descend. Thus, the support block 2017 is synchronously lifted to receive the pipe falling from the guide platform 2022, and then descends. At this time, as long as the support block 2017 is lower than the support conveying roller group 2012, the pipe is supported by the support conveying roller group 2012, so as to be conveniently sent to the sawing host.

[0045] As shown in Figure 7 and Figure 8As shown, the material frame 203 comprises a bottom frame and side frames fixed on both sides of the bottom frame, the bottom frame comprises two parallel lower longitudinal beams 2031 and several transverse connecting beams 2032 connecting between the lower longitudinal beams 2031, the side frame and the bottom frame jointly enclose a placement area for placing pipe or bar, the longitudinal both ends and the upper end of the placement area are provided in an open shape, both ends of the lower longitudinal beam 2031 are welded with guide blocks 2036, one end of the guide block 2036 is fixed with the end of the lower longitudinal beam 2031, the other end is a free end and is upwardly curved to form an inclined guide structure, the guide blocks 2036 at the same end are connected with auxiliary connecting beams 2038, the bottom of the auxiliary connecting beam 2038 is higher than the bottom of the transverse connecting beam 2032, and the upper part of the auxiliary connecting beam 2038 is lower than or flush with the transverse connecting beam 2032.

[0046] The free ends of the guide blocks 2036 at the same end are close to each other. The inner side of the lower longitudinal beam 2031 and the inner side of the corresponding guide block 2036 are further fixedly provided with a reinforcing connecting block 2037. The reinforcing connecting block 2037 is a rectangular pipe block, and of course can also be a triangular connecting block.

[0047] The side frame comprises several vertical beams 2033 vertically and spacedly fixed on the upper end of the lower longitudinal beam, the upper end of the vertical beam 2033 is fixed with an upper longitudinal beam 2034 extending longitudinally, and the two ends of the upper longitudinal beam 2034 and the lower longitudinal beam are provided with inclined connecting side beams 2035. The inclination angles of the connecting side beams 2035 at the two ends of the same upper longitudinal beam 2034 are the same.

[0048] The upper longitudinal beam 2034 is further provided with several functional holes 2039, and the functional holes 2039 on the two upper longitudinal beams 2034 are oppositely provided in a straight line. The functional hole 2039 can be inserted with a bolt to protect the pipe or bar. In this way, the bolt can be inserted for protection for some material frames 203 which are stored for a long time. However, the bolt can not be inserted in the functional hole 2039 for the pipe or bar which is frequently used, so as to facilitate automatic feeding when the pipe is sawed.

[0049] The material frame 203 has an inclined guide structure, which can guide during the movement of the material frame 203 and ensure that the material frame 203 accurately enters and exits. The beams constituting the material frame 203 are made of square tubes, which can ensure sufficient strength while reducing the weight of the material frame 203.

[0050] The above-described embodiments are only preferred embodiments of the present application, and are not intended to limit the scope of the present application. Any modifications and improvements made to the technical solutions of the present application without departing from the design spirit of the present application shall fall within the protection scope of the claims of the present application.

Claims

1. An embedded intelligent vertical warehouse, comprising a vertical warehouse body and an access gantry robot, the vertical warehouse body is provided with a plurality of arrays of storage locations for storing material frames, the access gantry robot is arranged on one side of the vertical warehouse body for taking out or putting in material frames from the storage locations; at least one set of side-by-side arranged feeding stations and feeding temporary storage stations are arranged below the vertical warehouse body, the access gantry robot moves the material frame in any storage location to the feeding temporary storage station, a feeding rack is installed at the feeding station, one end of the feeding rack is provided with a sawing main machine, a feeding device for transferring the pipes or bars in the material frame to the feeding rack one by one is arranged between the feeding station and the feeding temporary storage station, a clamping and feeding mechanism for axially feeding the steel pipe to the sawing main machine is arranged on the feeding rack, characterized in that: The upper feeding station is provided with a supporting conveying roller group, and the upper feeding frame is provided with a supporting platform for conveniently supporting a material frame at the upper feeding buffer station; the upper feeding device comprises a material guiding support arranged on the upper feeding frame and located between the upper feeding station and the upper feeding buffer station, an upper end of the material guiding support is arranged as an inclined platform, a low end of the inclined platform is close to the upper feeding station, a limiting block is arranged on the inclined platform, the limiting block divides the inclined platform into a buffer platform and a material guiding platform, a material turning mechanism for transferring the pipe or rod on the buffer platform to the material guiding platform is further arranged on the material guiding support; the upper feeding frame is further provided with an upper feeding jacking mechanism for jacking the pipe or rod in the material frame on the supporting platform to the buffer platform, a material receiving device is further installed on the upper feeding frame at the upper feeding station and is driven by a material receiving lifting power device, the material receiving device is connected with the low end of the material guiding platform at the highest position and is connected with the supporting conveying roller group at the lowest position.

2. The embedded smart storage as claimed in claim 1, wherein: The upper feeding frame is further provided with an inclined jacking mechanism for jacking the pipe or rod in the material frame, and the inclined jacking mechanism jacks the pipe or rod to roll to the upper feeding jacking mechanism.

3. The embedded smart storage as claimed in claim 2, wherein: The supporting platform is provided with a plurality of supporting rollers for conveniently feeding and discharging the material frame, the inclined jacking mechanism comprises at least two inclined jacking blocks, one end of the inclined jacking block is hinged to the material guiding support, the inclined jacking block is located in the hollow space of the material frame, and the other end of the inclined jacking block is hinged to the upper feeding frame through an inclined jacking cylinder.

4. The embedded smart storage as claimed in claim 3, wherein: The upper feeding jacking mechanism comprises a plurality of upper feeding jacking blocks vertically and slidingly installed on the material guiding support, a top of the upper feeding jacking block is arranged as an inclined slope, and the plurality of upper feeding jacking blocks are arranged in a straight line to jack one pipe or rod, and the upper feeding jacking blocks are driven by an upper feeding jacking power device.

5. An embedded smart storage as claimed in claim 4, wherein: The material turning mechanism comprises a plurality of material turning plates, one end of the material turning plate is hinged to the material guiding support and is lower than the inclined platform, a material turning driving shaft is further rotationally installed on the material guiding support, a plurality of material turning driving arms are installed on the material turning driving shaft, the other end of the material turning plate is hinged to the material turning driving arm, and the material turning driving shaft is driven by a material turning power device.

6. An embedded smart storage as claimed in claim 5, wherein: The material guiding support is further provided with a connecting material turning device connecting the upper feeding jacking block and the buffer platform, the connecting material turning device comprises at least two connecting material turning plates, a middle part of the connecting material turning plate is rotationally installed on the material guiding support, one end of the connecting material turning plate close to the material guiding platform is a downstream end and is connected with the inclined platform of the material guiding support, a connecting material turning power device is arranged between the downstream end of the connecting material turning plate and the material guiding support, and the other end of the connecting material turning plate away from the material guiding platform is an upstream end extending above the material frame and connected with the upper feeding jacking block.

7. An embedded smart storage as claimed in any one of claims 1 to 6, characterized in that: The material frame comprises a bottom frame and side frames fixed on both sides of the bottom frame, the bottom frame comprises two parallel lower longitudinal beams and several transverse connecting beams connecting the lower longitudinal beams, the side frame and the bottom frame jointly form a placement area for placing pipes or rods, the longitudinal ends and the upper end of the placement area are provided in an open shape, the ends of the lower longitudinal beams are welded with guide blocks, one end of the guide block is fixed with the end of the lower longitudinal beam, the other end is a free end and is upwardly raised to form an inclined guide structure, the guide blocks at the same end are connected with auxiliary connecting beams, the bottom of the auxiliary connecting beams is higher than the bottom of the transverse connecting beams, and the upper part of the auxiliary connecting beams is lower than or flush with the transverse connecting beams.

8. An embedded smart storage as claimed in claim 7, wherein: The free ends of the guide blocks at the same end are close to each other.

9. An embedded smart storage as claimed in claim 8, wherein: The inner side of the lower longitudinal beam and the inner side of the corresponding guide block are further fixed with a reinforcing connecting block.

10. The embedded smart storage as claimed in claim 9, wherein: The side frame comprises several vertical beams vertically and spacedly fixed on the upper end of the lower longitudinal beam, the upper end of the vertical beam is fixed with an upper longitudinal beam extending longitudinally, the upper longitudinal beam is provided with inclined connecting side beams between the two ends and the lower longitudinal beam, the inclination angles of the connecting side beams at the two ends of the same upper longitudinal beam are the same, the upper longitudinal beam is further provided with several functional holes, and the functional holes on the two upper longitudinal beams are provided in a straight line opposite to each other.

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