Feeding device of embedded intelligent vertical warehouse

Abstract

The feeding device comprises a feeding frame, a supporting platform and a material guiding support are arranged on the feeding frame, an inclined platform is arranged at the upper end of the material guiding support, and a limiting block is arranged on the inclined platform and divides the inclined platform into a buffering platform and a material guiding platform; the material guiding support is further provided with a material overturning mechanism for transferring the pipes or the bars on the temporary storage platform to the material guiding platform. A feeding jacking mechanism is further arranged on the feeding frame, a material receiving device is further installed on the feeding frame and located on a feeding station 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 the material receiving device is located at the highest position, and the material receiving device is connected with the supporting conveying roller set when the material receiving device is located at the lowest position. According to the feeding device, the height can be further reduced while the requirement for feeding the pipes or the bars can be met.

Description

Technical Field

[0001] The invention relates to the technical field of material feeding, and in particular to a material feeding device for an embedded intelligent vertical warehouse. Background Art

[0002] At present, longer pipes or bars need to be sawed by a sawing machine to meet the specified length requirements, and the sawing process of pipes or bars is similar. The applicant previously applied for an intelligent storage and loading method for pipe or bar sawing, and its publication number is CN116081163B. The loading method records an intelligent storage and loading method, in which the pipes or bars are loaded to the sawing main machine through a transfer device on the loading rack, and the transfer device is mainly transferred by magnetic suction blocks. Therefore, there needs to be a high enough height above the loading rack to lift the pipes or bars. Therefore, the use of the loading rack and the loading device requires sufficient height in the space at the bottom of the vertical warehouse, so that the area for storing pipes or bars in the vertical warehouse of the same height is reduced. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a loading device for an embedded intelligent vertical warehouse, which can meet the requirements of tube or bar loading and further reduce the height.

[0004] In order to solve the above technical problems, the technical solution of the present invention is: a feeding device for an embedded intelligent vertical warehouse, comprising a feeding rack, a feeding station and a feeding buffer station are arranged on the feeding rack, a supporting conveying roller group is arranged on the feeding buffer station, a supporting platform for conveniently supporting a material frame is arranged on the feeding rack at the feeding buffer station, a material guide bracket is arranged on the feeding rack between the feeding station and the feeding buffer station, the upper end of the material guide bracket is arranged as an inclined platform, the lower end of the inclined platform is close to the feeding station, and a limiting block is arranged on the inclined platform The limit block separates the inclined platform into a buffer platform and a material guiding platform. The material guiding bracket is also provided with a turning mechanism for transferring the pipes or rods on the buffer platform to the material guiding platform; the loading rack is also provided with a loading and lifting mechanism for lifting the pipes or rods in the material frame on the supporting platform to the buffer platform. The loading rack is also provided with a material receiving device installed at the loading station. The material receiving device is driven by a material receiving and lifting power device. When the material receiving device is in the highest position, it is connected with the lower end of the material guiding platform, and when it is in the lowest position, it is connected with the supporting and conveying roller group.

[0005] As a preferred solution, the loading rack is also provided with an inclined pushing mechanism for tilting and pushing the pipes or bars in the material frame, and the inclined pushing mechanism pushes the pipes or bars to roll toward the loading lifting mechanism.

[0006] As a preferred solution, the support platform is provided with a plurality of support rollers for facilitating the entry and exit of the material frame, the inclined pushing mechanism includes at least two inclined pushing blocks, one end of the inclined pushing block is hinged on the material guide bracket, the inclined pushing block is located in the hollow space of the material frame, and the other end of the inclined pushing block is hinged to the loading rack with an inclined pushing cylinder.

[0007] As a preferred solution, the loading and lifting mechanism includes a plurality of loading and lifting blocks vertically slidably mounted on a material guide bracket, the top of the loading and lifting block is arranged as an inclined slope, and the plurality of loading and lifting blocks are arranged in a straight line for lifting a pipe or a rod, and the loading and lifting block is driven by a loading and lifting power device.

[0008] As a preferred solution, the material turning mechanism includes a plurality of material turning plates, one end of which is hinged on the material guide bracket and is lower than the inclined platform, and a material turning drive shaft is rotatably mounted on the material guide bracket, and a plurality of material turning drive arms are mounted on the material turning drive shaft, which are hinged to the other end of the material turning plate, and the material turning drive shaft is driven by a material turning power device.

[0009] As a preferred solution, the material guide bracket is also provided with a connecting and turning device connecting the loading lifting block and the buffer platform, the connecting and turning device includes at least two connecting and turning plates, the middle part of the connecting and turning plates is rotatably installed on the material guide bracket, the end of the connecting and turning plate close to the material guide platform is the downstream end and is connected with the inclined platform of the material guide bracket, a connecting and turning power device is arranged between the downstream end of the connecting and turning plate and the material guide bracket, the end of the connecting and turning plate away from the material guide platform is the upstream end, which extends into the top of the material frame and is connected with the loading lifting block.

[0010] As a preferred solution, the material receiving device includes a plurality of material receiving lifting seats arranged in a straight line and mounted on the loading rack for lifting, and the material receiving lifting seats are provided with support blocks for supporting pipes or rods, and each material receiving lifting seat is driven by a material receiving lifting power device.

[0011] As a preferred solution, the material receiving and lifting power device includes a material receiving synchronous shaft rotatably mounted on the material loading rack, a plurality of driving sprockets are fixedly mounted on the material receiving synchronous shaft, a driven sprocket corresponding to the driving sprocket is provided on the frame, a material receiving drive chain is installed between the driving sprocket and the driven sprocket, each material receiving drive chain is fixedly connected to the material receiving lifting seat, and the material receiving synchronous shaft is driven by a material receiving drive motor.

[0012] After adopting the above technical scheme, the effect of the present invention is as follows: since the loading rack is provided with a supporting platform for conveniently supporting the material frame at the loading and caching station, a material guiding bracket is provided on the loading rack between the loading and caching station, the upper end of the material guiding bracket is provided as an inclined platform, and the lower end of the inclined platform is close to the loading station, a limiting block is provided on the inclined platform, and the limiting block separates the inclined platform into a cache platform and a material guiding platform, and the material guiding bracket is also provided with a turning mechanism for transferring the pipes or bars on the cache platform to the material guiding platform; the loading rack is also provided with a loading and lifting mechanism for lifting the pipes or bars in the material frame on the supporting platform to the cache platform, and the loading rack is also provided with a material receiving device at the loading station, and the material receiving device is driven by a material receiving and lifting power device, and the material receiving device is engaged with the lower end of the material guiding platform when in the highest position. The material guide platform is tilted, so the pipes or bars will roll to the receiving device, and the receiving device will descend, so that the pipes or bars are placed on the supporting conveying roller group and transported to the sawing main machine. Therefore, the feeding device does not need to occupy the space above the feeding rack, and the pipes or bars are sawed and fed by jacking, flipping, rolling and axial transportation. In this way, the feeding device requires less space when embedded in the bottom of the vertical warehouse, so the vertical warehouse space occupied is small. Under the same height, the vertical warehouse has more space for storage. Therefore, the feeding device can meet the feeding requirements of the embedded intelligent vertical warehouse while reducing the height.

[0013] Furthermore, since the loading rack is also provided with an inclined pushing mechanism for tilting and pushing the pipes or bars in the material frame, the inclined pushing mechanism pushes the pipes or bars to roll onto the material lifting mechanism, and the support platform is provided with a plurality of supporting rollers for facilitating the entry and exit of the material frame, the inclined pushing mechanism includes at least two inclined pushing blocks, one end of which is hinged on the material guide bracket, and the inclined pushing block is located in the hollow space of the material frame, and an inclined pushing cylinder is hinged between the other end of the inclined pushing block and the loading rack. Therefore, the inclined pushing mechanism can tilt the pipes in the material frame to the material lifting mechanism, thereby ensuring that the material lifting mechanism can lift the pipes every time it moves.

[0014] Furthermore, since the material guide bracket is also provided with a connecting material turning device that connects the loading lifting block and the buffer platform, the connecting material turning device includes at least two connecting material turning plates, the middle part of which is rotatably mounted on the material guide bracket, the end of the connecting material turning plate close to the material guide platform is the downstream end and is connected with the inclined platform of the material guide bracket, a connecting material turning power device is provided between the downstream end of the connecting material turning plate and the material guide bracket, and the end of the connecting material turning plate away from the material guide platform is the upstream end that extends above the material frame and connects with the loading lifting block. Since the material frame will definitely have a certain gap with the material guide bracket when it is placed on the support platform, the pipe or rod may be stuck in the gap when the loading lifting mechanism is lifting. Therefore, the connecting material turning plate can be used to extend above the material frame, so as to better connect with the loading lifting block, ensuring that the lifted pipe or rod can accurately enter the buffer platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 is a stereogram of an embodiment of the present invention;

[0017] Figure 2 is a three-dimensional diagram of another angle of the embodiment of the present invention;

[0018] Figure 3 It is a three-dimensional image with the material frame hidden;

[0019] Figure 4 is a partial stereogram of an embodiment of the present invention;

[0020] Figure 5 is a partial stereoscopic diagram of another angle of an embodiment of the present invention;

[0021] In the attached drawings: 1. Loading rack; 2. Material guide bracket; 3. Material frame; 4. Inclined push block; 5. Inclined push cylinder; 6. Loading motor; 7. Loading synchronous shaft; 8. Limit block; 9. Flipping plate; 10. Flipping drive shaft; 11. Flipping drive arm; 12. Support and conveying roller group; 13. Loading chain; 14. Loading lifting block; 15. Material receiving synchronous shaft; 16. Material receiving drive chain; 17. Support block; 18. Connecting flipping plate; 19. Connecting flipping power device; 20. Support platform; 21. Cache platform; 22. Material guide platform; 23. Material receiving lifting seat; 24. Flipping power device; A. Loading cache station; B. Loading station. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below through specific examples.

[0023] like Figures 1 to 5As shown, a feeding device of an embedded intelligent vertical warehouse includes a feeding rack 1, which is a frame structure and is fixed by welding of profiles. The feeding rack 1 is provided with a feeding station B and a feeding buffer station A, and the feeding station B is provided with a supporting conveying roller group 12. The feeding rack 1 is provided with a supporting platform 20 for supporting a material frame 3 at the feeding buffer station A. The feeding station B is used to correspond to the sawing main machine, while the feeding buffer station A facilitates the entry of the material frame 3, and the supporting platform 20 is provided with a plurality of supporting rollers for facilitating the entry and exit of the material frame 3, so that the entry and exit of the material frame 3 are smoother.

[0024] A material guide bracket 2 is arranged on the loading rack 1 between the loading station B and the loading buffer station A. The upper end of the material guide bracket 2 is arranged as an inclined platform. The lower end of the inclined platform is close to the loading station B. A limit block 8 is arranged on the inclined platform. The limit block 8 divides the inclined platform into a buffer platform 21 and a material guide platform 22. The material guide bracket 2 is also provided with a turning mechanism for transferring the pipes or rods on the buffer platform 21 to the material guide platform 22.

[0025] The material turning mechanism includes a plurality of material turning plates 9, one end of which is hinged on the material guide bracket 2 and is lower than the inclined platform. A material turning drive shaft 10 is also rotatably mounted on the material guide bracket 2. A plurality of material turning drive arms 11 are mounted on the material turning drive shaft 10. Each material turning drive arm 11 is hinged to the other end of a material turning plate 9 through a connecting rod. The material turning drive shaft 10 is driven by a material turning power device 24. In the present embodiment, the material turning power device 24 indirectly drives the material turning drive shaft 10 to deflect. The material turning power device 24 is a cylinder. One end of the cylinder is hinged on the material guide bracket 2, and the other end is hinged on the material turning drive arm 11. The cylinder is used to drive the material turning drive arm 11 to deflect, thereby driving the entire material turning drive shaft 10 to deflect, so that other material turning drive arms 11 also deflect with it, thereby realizing the synchronous action of all the material turning plates 9. When the turning plate 9 is deflected, it will be higher than the inclined platform, thereby supporting the pipe or rod to turn over the limit block 8 and fall onto the material guiding platform 22.

[0026] The loading rack 1 is also provided with a loading lifting mechanism for lifting the pipes or bars in the material frame 3 on the supporting platform 20 to the buffer platform 21 .

[0027] In this embodiment, Figure 4 As shown, the feeding lifting mechanism includes a plurality of feeding lifting blocks 14 vertically slidably mounted on the material guide bracket 2, the top of the feeding lifting block 14 is set as an inclined slope, and the plurality of feeding lifting blocks 14 are arranged in a straight line for lifting a pipe or a rod, and the feeding lifting block 14 is driven by a feeding lifting power device. Figure 4As shown, the feeding and lifting power device includes a feeding synchronous shaft 7, on which a plurality of feeding active sprockets are fixed, and a plurality of feeding driven sprockets are rotatably mounted on the material guide bracket 2, a feeding chain 13 is kneaded between the feeding active sprocket and the feeding driven sprocket, and a feeding lifting block 14 is fixed to the feeding chain 13, and the feeding synchronous shaft 7 is driven by the feeding motor 6 to rotate forward and reverse, so that the synchronous lifting and lowering of the feeding lifting block 14 can be achieved to complete the lifting of the pipe or rod.

[0028] The loading rack 1 is also provided with a material receiving device at the loading station B, which is driven by a material receiving and lifting power device. When the material receiving device is in the highest position, it is connected with the lower end of the material guiding platform 22, and when it is in the lowest position, it is connected with the supporting conveying roller group 12.

[0029] The material receiving device includes a plurality of material receiving lifting seats 23 arranged in a straight line and installed on the loading rack 1 for lifting. The material receiving lifting seats are provided with support blocks 17 for supporting pipes or rods. Each support block 17 is provided with a V-shaped support groove to facilitate the support of pipes or rods. Each material receiving lifting seat 23 is driven by a material receiving lifting power device.

[0030] In this embodiment, the material receiving and lifting power device includes a material receiving synchronous shaft 15 rotatably mounted on the loading frame 1, a plurality of driving sprockets are fixedly mounted on the material receiving synchronous shaft 15, and a driven sprocket corresponding to the driving sprocket is arranged on the frame, and a material receiving drive chain 16 is installed between the driving sprocket and the driven sprocket, and each material receiving drive chain 16 is fixedly connected to the material receiving and lifting seat 23, and the material receiving synchronous shaft 15 is driven by the material receiving drive motor. In this way, when the material receiving synchronous shaft 15 is driven by the material receiving drive motor to rotate forward and reverse, the material receiving drive chain 16 will run forward and reverse to drive the material receiving and lifting seat 23 to rise or fall. In this way, the support block 17 will rise synchronously to receive the pipe rolled down from the material guide platform 22 and then fall. At this time, as long as the support block 17 is lower than the support conveying roller group 12, the pipe will be supported by the support conveying roller group 12, so that it can be conveniently sent to the sawing main machine.

[0031] like Figure 3 and Figure 5 As shown, the loading rack 1 is also provided with an inclined pushing mechanism for tilting and pushing the pipes or bars in the material frame 3, and the inclined pushing mechanism pushes the pipes or bars to roll onto the loading lifting mechanism. The inclined pushing mechanism can tilt and push the pipes or bars in the material frame 3, so that the pipes or plates roll onto the loading lifting mechanism, ensuring that the loading lifting mechanism can lift one pipe each time.

[0032] The tilting pushing mechanism comprises at least two tilting pushing blocks 4, one end of which is hinged on the material guide bracket 2, and the tilting pushing block 4 is in the hollow space of the material frame 3, and a tilting pushing cylinder 5 is hinged between the other end of the tilting pushing block 4 and the loading rack 1. When the tilting pushing cylinder 5 drives the tilting pushing block 4 to deflect, the tilting pushing block 4 will be lower than or higher than the bottom of the material frame 3, and when it is higher than the bottom of the material frame 3, the pipes or rods in the material frame 3 will roll toward the upward material lifting mechanism.

[0033] The material guide bracket 2 is also provided with a connecting and turning device for connecting the loading lifting block 14 and the buffer platform 21, and the connecting and turning device includes at least two connecting and turning plates 18, and the middle part of the connecting and turning plates 18 is rotatably installed on the material guide bracket 2, and the end of the connecting and turning plates 18 close to the material guide platform 22 is the downstream end and is connected with the inclined platform of the material guide bracket 2, and a connecting and turning power device 19 is provided between the downstream end of the connecting and turning plate 18 and the material guide bracket 2. The connecting and turning power device 19 preferably adopts a cylinder, and the cylinder is used to drive the connecting and turning plate 18 to deflect, and the end of the connecting and turning plate 18 away from the material guide platform 22 is the upstream end, which extends into the top of the material frame 3 and is connected with the loading lifting block 14. The connecting material turning plate 18 can be extended to the top of the material frame 3, so that the gap between the material frame 3 and the material guide bracket 2 can be covered, so that the rolling of the pipe or plate is smoother. When the loading lifting block 14 is lifted, the connecting material turning plate 18 is pressed on the upper end of the material frame 3, and the pipe or rod will fall onto the connecting material turning plate 18, and then the connecting material turning power device 19 can be activated to turn the pipe or plate onto the buffer platform 21.

[0034] The above-described embodiments are merely descriptions of preferred implementations of the present invention and are not intended to limit the scope of the present invention. Various modifications and alterations to the technical solutions of the present invention without departing from the spirit of the present invention should fall within the scope of protection defined by the claims of the present invention.

Claims

1. A feeding device for an embedded intelligent vertical warehouse, comprising a feeding rack, a feeding station and a feeding buffer station are arranged on the feeding rack, a supporting conveying roller group is arranged on the feeding buffer station, and a supporting platform for conveniently supporting a material frame is arranged on the feeding rack, characterized in that: A material guide bracket is arranged on the loading rack between the loading station and the loading buffer station, the upper end of the material guide bracket is arranged as an inclined platform, the lower end of the inclined platform is close to the loading station, a limit block is arranged on the inclined platform, the limit block separates the inclined platform into a buffer platform and a material guide platform, the material guide bracket is also provided with a turning mechanism for transferring the pipes or bars on the buffer platform to the material guide platform; the loading rack is also provided with a loading lifting mechanism for lifting the pipes or bars in the material frame on the support platform to the buffer platform, and a material receiving device is also installed and lifted at the loading station on the loading rack, 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 guide platform when it is in the highest position, and is connected with the supporting conveying roller group when it is in the lowest position.

2. The feeding device of an embedded intelligent vertical warehouse according to claim 1, characterized in that: The loading rack is also provided with an inclined pushing mechanism for tilting and pushing the pipes or bars in the material frame, and the inclined pushing mechanism pushes the pipes or bars to roll toward the loading lifting mechanism.

3. The feeding device of an embedded intelligent vertical warehouse as claimed in claim 2 is characterized in that: The support platform is provided with a plurality of support rollers for facilitating the entry and exit of the material frame. The inclined pushing mechanism includes at least two inclined pushing blocks. One end of the inclined pushing block is hinged on the material guide bracket. The inclined pushing block is located in the hollow space of the material frame. A inclined pushing cylinder is hinged between the other end of the inclined pushing block and the loading rack.

4. The feeding device of an embedded intelligent vertical warehouse as claimed in claim 3 is characterized in that: The feeding lifting mechanism includes a plurality of feeding lifting blocks vertically slidably mounted on a material guide bracket, the top of the feeding lifting block is arranged as an inclined slope, and the plurality of feeding lifting blocks are arranged in a straight line for lifting a pipe or a rod, and the feeding lifting block is driven by a feeding lifting power device.

5. The feeding device of the embedded intelligent vertical warehouse according to claim 4 is characterized in that: The material turning mechanism includes a plurality of material turning plates, one end of which is hinged on the material guide bracket and is lower than the inclined platform. A material turning drive shaft is also rotatably installed on the material guide bracket, and a plurality of material turning drive arms are installed on the material turning drive shaft. The material turning drive arm is hinged to the other end of the material turning plate, and the material turning drive shaft is driven by a material turning power device.

6. The feeding device of the embedded intelligent vertical warehouse according to claim 5, characterized in that: The material guide bracket is also provided with a connecting and turning device for connecting the loading lifting block and the buffer platform, the connecting and turning device includes at least two connecting and turning plates, the middle part of the connecting and turning plates is rotatably installed on the material guide bracket, the end of the connecting and turning plates close to the material guide platform is the downstream end and is connected with the inclined platform of the material guide bracket, a connecting and turning power device is arranged between the downstream end of the connecting and turning plate and the material guide bracket, the end of the connecting and turning plate away from the material guide platform is the upstream end, which extends into the top of the material frame and is connected with the loading lifting block.

7. The feeding device of the embedded intelligent vertical warehouse according to claim 6, characterized in that: The material receiving device comprises a plurality of material receiving lifting seats arranged in a straight line and installed on the material loading rack for lifting and lowering, and the material receiving lifting seats are provided with support blocks for supporting pipes or rods, and each material receiving lifting seat is driven by a material receiving lifting power device.

8. The feeding device of the embedded intelligent vertical warehouse according to claim 7, characterized in that: The material receiving and lifting power device includes a material receiving synchronous shaft rotatably mounted on the material loading rack, a plurality of driving sprockets are fixedly mounted on the material receiving synchronous shaft, a driven sprocket corresponding to the driving sprocket is arranged on the frame, a material receiving driving chain is installed between the driving sprocket and the driven sprocket, each material receiving driving chain is fixedly connected to the material receiving lifting seat, and the material receiving synchronous shaft is driven by a material receiving driving motor.

Images