Unstacking mechanism with radio frequency identifying function

A technology of radio frequency identification and palletizing, which is applied in the field of depalletizing mechanism, which can solve the problems that the equipment needs manual assistance, the space occupied by the equipment is large, and the efficiency of storage usage is reduced, so as to reduce the manual operation, improve the degree of automation, and occupy more space. small space effect

Active Publication Date: 2021-06-04
深圳市科陆智慧工业有限公司
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AI-Extracted Technical Summary

Problems solved by technology

The three functional modules work independently, there is no interactive operation process with each other, and the connection is not close, resulting in a low degree of automation
Moreover, the equipment of the three major functional modules requires manual assistance, which has certain pot...
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Method used

The first clamping device has two groups, and each group is slidingly connected with two corresponding slide bars 141, including mounting plate 142, power unit, Y-direction clamping plate 143 and X-direction clamping device 144; The mounting plate 142 is slidably connected with the slide bar 141, and can move up and down along the slide bar 141; the power device in this embodiment is a cylinder, which is used to drive the Y-direction clamping plate 143, so that the Y-direction The clamping plate 143 extends or retracts along the vertical direction of the first access channel 111, thereby realizing the clamping and placement of the turnover box 3; the X-direction clamping device 144 is fixed on the Y-direction clamping plate 143 along the The bottom of both ends in the direction of the first access channel 111 is used for clamping the turnover box 3 in the direction of the first access channel 111 . When the Y-direction clamping plate 143 clamps the turnover box 3 , a gap of about 1 mm is left between the turnover box 3 to facilitate the clamping of the X-direction clamping device 144 . The first clamping device adopts the contact clamping and positioning method through the Y-direction clamping plate 143 and the X-direction clamping device 144, combined with the detection and positioning, to perform clamping and centering operation on the incoming turnover box 3 of the AGV vehicle, Realize the accurate pick-and-place goods of turnover box 3. Among them, the horizontal X-direction clamping device 144 is clamped and positioned by double cylinders on the opposite side, and the vertical Y-directed clamping plate 143 is designed with a guide rod, and the cylinder is driven to clamp and position. The four-sided central clamping and positioning function can center the incoming goods pallet truck 4 and turnover box 3, so as to facilitate destacking and stacking.
The pallet fork device 5 is a multi-stage telescopic pallet fork device, and the pallet fork assembly includes an upper fork assembly 51, a middle fork assembly 52, a lower fork assembly 53 and a speed reducer assembly 55; the upper fork assembly 51, The middle fork assembly 52 and the lower fork assembly 53 are arranged sequentially from top to bottom; the reducer assembly 55 is used to drive the upper fork assembly 51 and the middle fork assembly 52 to expand and contract to both sides; the lower fork assembly 53 is fixed on the The bottom of the depalletizing mechanism with radio frequency identification function; the auxiliary wheel assembly 54 and the lifting assembly 56 are fixedly connected under the upper fork assembly 51, and the lifting assembly 56 is used to drive the upper fork assembly 51, to realize the extraction and placement of goods, the lifting assembly 56 in this embodiment is a cylinder. The structural form of the telescopic fork solves the turnover problem of the transfer vehicle between the two depalletizing devices, and centralizes the control of the two depalletizing devices, which improves the use efficiency of the AGV and improves the operation capacity of the entire warehouse workshop. The two-way transportation of the pallet transfer vehicle between the two depalletizing devices is realized, which makes the two depalletizing devices more closely linked.
The traditional depalletizing and stacking structures are all supporting accurate positioning equipment. For the coarsely positioned AGV, it is impossible to cooperate with each other, and manual assistance is required. The degree of automation is low, and the form of human-computer interaction operation increases the safety. Hidden danger. The present invention adds a combination of contact clamping and positioning mechanism and non-contact detection and positioning mechanism, and performs secondary positioning on AGV incoming materials, which solves the bottleneck problem of AGV coarse positioning, and cooperates with AGV to greatly improve warehouse logistics. degree of automation.
The traditional pall...
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Abstract

The invention provides an unstacking mechanism with a radio frequency identifying function. The unstacking mechanism comprises a transfer box unstacking device and a pallet plate unstacking device, wherein the transfer box unstacking device comprises a first rack assembly, a radio frequency identifying assembly arranged on the inner wall of the first rack assembly, a first clamping assembly arranged on the inner wall of the first rack assembly and a first drive assembly for driving the first clamping assembly; a first inlet and outlet channel is arranged in the first rack assembly; the pallet vehicle unstacking device comprises a second rack assembly and a second clamping assembly arranged on the inner wall of the second rack assembly; and a second inlet and outlet channel is arranged in the second rack assembly. The unstacking mechanism with the radio frequency identifying function provided by the invention effectively reduces the integral size of the mechanism, improves automation degree, effectively improves space utilization efficiency, reduces artificial assistance, and improves working efficiency and safety reliability.

Application Domain

Technology Topic

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  • Unstacking mechanism with radio frequency identifying function
  • Unstacking mechanism with radio frequency identifying function
  • Unstacking mechanism with radio frequency identifying function

Examples

  • Experimental program(1)

Example Embodiment

[0036] Example 1: Demolition mechanism with radio frequency identification function, including a circumference of a rotary box, a palletizing apparatus 2, and a forklift, and a forklift device 5; 1 and the pallets are set in parallel.
[0037] The circumferential shift tipping apparatus 1 includes a radio frequency door assembly 11, a first housing assembly 13, a first cover 12 outer hood outside of the first machine assembly 13, provided in the first machine assembly 13 Mask Door 18 is disposed on the radio frequency identification assembly on the inner wall of the first machine assembly 13, and is disposed on the first clamp assembly 14 on the inner wall of the first machine assembly 13, and for driving the first The first drive assembly 16 of the clamp assembly 14.
[0038] The first cover body 12 is provided with an inlet, which together with the first machine assembly 13 to form the first access and outgoing channel 111.
[0039]The shield door 18 corresponds to the position of the inlet for opening and closing the import and export. The first machine assembly 13 is provided with a shield door slide and a driving assembly for driving the shield door 18. The shielding door 18 is two, pair, the drive assembly used is a pulley assembly. The leather wheel assembly is disposed at the top of the first machine assembly 13 including the motor 15 and the annular chain 17. One of the tops of one of the mask doors 18 is fixed to the upper annular chain 17, and the top of the other screen is fixed to the lower annular chain 17, when the motor 15 is rotated by the annular chain 17, the annular chain 17 can move the shield door 18 in a direction close to or distinguishable from each other, thereby achieving the opening and closing of the inlet. This embodiment uses the automatic switch door device for automatic switch shielding, avoiding the misoperation of external equipment interference; allowing the circumference of the turnover box to be corrected to the AGV feed mill, and carry out the secondary positioning to ensure the pallet Reliability. The shield door 18 is open to the left and right, ensuring that the RF signal has no leakage.
[0040] The first clamp assembly 14 includes a slide, a sliding bar 141 that is slidably coupled to the slide and a first clamping device that is joined to the slider 141; the slide and the slider 141 vertical Set. The first clamp assembly 14 is movably moved in the direction and the upper and lower directions of the first inlet and outlet channel 111, thereby driving the clamping turnover box 3 to move together.
[0041] Wherein, the number of slides is two, which are respectively fixed to the first machine assembly 13, located on both sides of the first access and exit channel 111, and set to the first access and exit channel 111. The first clamp assembly 14 is realized in the parallel direction of the first in-circuit channel 111.
[0042] The slider 141 has two groups, each of which is two, respectively, and the slider 141 is disposed vertically, and slide to the slide, the slider 141 can move along the slide. Movement for implementing the first clamp assembly 14 along the vertical direction.
[0043] The first clamping device has two groups, each group slides to the corresponding two sliding rods 141, including the mounting plate 142, the power device, Y to the clamping plate 143 and X to the clamping device 144; the installation The plate 142 is slidably connected to the slider 141, and can move up and down along the slider 141; the power device in this embodiment is a cylinder, for driving the Y to the clamping plate 143, make Y to the clamping plate 143 extends or retracted in the vertical direction of the first in-circuit passage 111, thereby achieving a clamping and placement of the turnover box 3; the X-to-hold device 144 is fixed to the Y-to-clamping plate 143 along the first One side of the inlet and out of the channel 111 is used to clamp the turnover box 3 in the direction of the first inlet and exit channel 111. When the Y-to-clamping plate 143 is clamped in the circumferential transfer case 3, the gap of about 1 mm is left between about 1 mm, which is to facilitate the clamping of the X to the clamping device 144. The first clamping device is combined with the detection positioning by Y to the clamping plate 143 and X to the clamping device 144, and the inclination of the detection positioning is combined, and the inclination of the AGV vehicle is operated in the clip of the AGV vehicle. Realize the precision taken on the circumference of the turnover box. Among them, the lateral X-to-hold device 144 is positioned with a pair of pair of two cylinder headers, and the longitudinal Y is the guide bar design, the cylinder driving clamping positioning. In the four-sided hug, the positioning function can be placed in the center of the contact board 4 and the turnover box 3 to facilitate disassembly and palletizing.
[0044] The radio frequency identification assembly includes a first radio frequency identification assembly 19 disposed on the first clamping device, and a second radio frequency identification assembly 110 fixed to the inner wall of the first machine assembly 13. The radio frequency identification assembly can be fused within the circumferential tank unpacking tipping apparatus 1, and the mass radio frequency identification bar code information can be realized, and the number of free boxes in a certain number is realized, and the degree of manual participation is reduced. Among them, the first radio frequency identification assembly 19 is fused on the first clamping device, and the RFID radio frequency identification of the AGV feeder is achieved by the movement of the first clamping device, and collects all information of the RFID electronic tag, and the upper layer. The warehouse management system performs data interaction. The radio frequency identification function of this institution ensures radio frequency identification, and improves RF recognition.
[0045] The turnover tubing device 1 of the present embodiment can achieve a certain amount of the inner turnover box 3, and can identify and collect all information of the RFID electronic tag that can be properly stably identified and acquired, and data interaction with the upper warehouse management system.
[0046] The stack board vehicle disassembled tubing apparatus 2 includes a second machine assembly 22 disposed on the second clamp assembly and a cover on the inner wall of the second machine assembly 22 and a cover outside of the second machine assembly 22. The second cover 21; the second machine assembly 22 is provided with a second access and outgoing channel 26; the second clamp assembly can move in the vertical direction, so that the clamping pallet vehicle 4 is moved together. The stack board car disassembled tubing apparatus 2 and the circumferential guiding tipping device 1 are arranged side by side and fixedly connected.
[0047] The second clamp assembly includes a second clamping device and a lifting assembly for driving the second clamping device up and down.
[0048] The second clamping device includes two clamping cylinders 25 respectively provided on both sides of the second inlet and outlet passage 26, respectively, a clamp assembly 23 that is fixedly coupled to two clamping cylinders 25, two of the clamps The cylinder 25 is simultaneously turned on or off, and the clamping or relaxation of the pallet car 4 can be realized.
[0049] The lifting assembly is disposed perpendicular to the second feed channel 26, including two lifting cylinders 24, respectively including a cylinder body and a cylinder rod, and a cylinder rod of the two lifting cylinders 24, which is located. One cylinder body above is fixed to the second machine assembly 22, and the other cylinder body is fixed to the second clamping device.
[0050] The budding device 5 is disposed at the bottom of the circumferential shift tipping apparatus 1 and the pallet changer 2, including the fork assembly and the lift assembly 56, which can be respectively An access channel 111 or the second access and exit channel 26 is retractable to achieve the removal or pallet of the pallet vehicle 4.
[0051] The stock assembly 5 is a multi-stage telescopic fork, and the fork assembly includes an upork assembly 51, a medium fork assembly 52, a downforce assembly 53, and a speed reduction unit 55; the on -rate assembly 51, a medium fork component The 52 and the lower fork component 53 are disposed up to the upper to bottom; the reducer assembly 55 is configured to drive the upper fork assembly 51 and the interior fork assembly 52; the down-fork assembly 53 is fixed to the belt. The bottom portion of the thiopbiping mechanism of the radio frequency identification function; the upper finifier 51 is further fixed to the connection with the auxiliary wheel assembly 54 and the lift assembly 56, the lifting assembly 56 for driving the lifting of the on -rate assembly 51. To achieve extraction and placement of the cargo, the lift assembly 56 in this embodiment is a cylinder. The structure of the telescopic fork is used to solve the turnover challenge of the transfer vehicle between the two major disassembled crowns. The two major disassembled crowned devices are concentrated, improve the efficiency of AGV use, improve the operation capacity of the entire warehouse industry, realize The two-way transport of the pallet trailer between the two major disassembled clamps makes the two disassembled crimping devices.
[0052] The pallet plateletizing device 2 of the present embodiment can realize the number of disassembles and pallets of any stack plate transfer vehicle; it is possible to perform data interaction with the upper warehouse management system; can be positioned to the incoming web vehicle 4 Correct, secondary positioning to ensure the reliability of palletty.
[0053] The working principle of this embodiment is as follows: The pallet cube disassembled apparatus 2 is removed in the direction of the tunnel tipping device 1, and one of the two lifting cylinders 24 opens, the cylinder rod projects, and An off, the cylinder rod is retracted, the second clamping device lifts the second layer and the above pallets 4, and the fork extends to the pallet plate of the pallet 2 side, and put the lowermost pallet car 4 Conveyed to the side of the tank to remove the crowned device 1. The two lift cylinders 24 are then opened, and the cylinder rods are extended, and the remaining pallets 4 are placed on the ground, and the pallet cars 4 are removed.
[0054] In the same way, when the pallet car 4 was laminated, the pallet vehicle 4 was transferred from the circumferential tank disassembled device 1 to the pallet tipping device 2 direction. At this time, both lifting cylinder 24 are opened, and the cylinder rods are extended, and the second clamping device raises all the pallets, and the fork extends to the circumferential shift box, and transports the pallet 4 When the pallet plate is removed, the tuber is opened, one of the lifting cylinders 24 opens, and the cylinder rod is elongated, and all of the stacks of rises will be placed on the new platyboard car 4, and the cylinder 25 is sandwiched. Separate, complete the pallet 4 stacking task.
[0055] The principle of the handling box 3 is similar to the above, and only Y, only Y, only the Y-the-clamping plate 143 and the X the clamping device 144 is sandwiched and moved to the appropriate position along the slider 141 to the appropriate position. Enjoy it.
[0056] The traditional disassembled structure is used for the use of precisely positioned equipment. For the coarse positioned AGV, it is impossible to synergies. It requires artificial assistance, the automation level, and the form of human-machine interaction increases safety hazards. The present invention increases the combination of contact clamping positioning mechanism and non-contact detection positioning mechanism, and the AGV material is subjected to secondary positioning, solving the bottleneck problem of AGV coarse positioning, synergistic to AGV, greatly improved storage logistics The degree of automation.
[0057] Traditional RF recognition agencies are independent a special machine, which is large, and multiple antennas are needed to be uniformly distributed, and they can fully read the bobcode information. The present invention fuses the radio frequency identification assembly on the first clamp assembly of the turnover box, cleverly borrows the lifting mechanism, using a small amount of antenna to achieve the reading function of barcode information, stable and reliable, occupying a smaller, overall item The layout is more flexible, and the warehouse is efficient.
[0058] Traditional pallet trailer disassembled mechanism is a special machine, which takes up a large space, and needs AGV to deliver the transfer vehicle to link the two disassembled modules, increasing the frequency of use of AGV, and increases the upper layer The design difficulty of scheduling system. The present invention concentrates on two major unparalleled modules, and the frequency of use of AGV is reduced by the transfer turnover of the telescopic fork, and the scheduling efficiency of the entire storage stream is improved.
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the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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