Intelligent turnover box centralized tray stacking system

Abstract

The invention relates to the field of box stacking equipment, and particularly discloses an intelligent turnover box centralized tray stacking system which comprises a feeding mechanism, a discharging mechanism, a material box shaping mechanism, a material box stacking mechanism and a truss stacking mechanism. The material box stacking mechanism is connected with the feeding mechanism, the material box shaping mechanism is arranged on the feeding mechanism, the truss stacking mechanism is connected between the feeding mechanism and the discharging mechanism, the truss stacking mechanism comprises a supporting frame, an X-axis moving part, a Y-axis moving part, a Z-axis moving frame and a stacking material box clamp, and the supporting frame is located above the feeding mechanism and the discharging mechanism. The X-axis moving part is installed on the supporting frame, the Y-axis moving part is installed on the X-axis moving part, the Z-axis moving part is installed on the Y-axis moving part and connected with the stacking workbin clamp, and the stacking workbin clamp is used for moving the stacking workbin set shaped by the workbin shaping mechanism to the discharging mechanism. According to the stacking device, the toppling phenomenon of the material box in the transferring process can be reduced.

Description

Technical Field

[0001] The present application relates to the field of box palletizing equipment, and more specifically, to an intelligent turnover box centralized palletizing system. Background Art

[0002] The palletizer automatically stacks cartons that have been loaded into containers in a certain arrangement on pallets or pallets (wood or plastic). It can stack multiple layers and then push them out to facilitate forklift transportation to the warehouse for storage.

[0003] A Chinese patent with publication number CN108545488A discloses a box palletizer, comprising a frame, a horizontal feeding mechanism is arranged at the bottom of the frame, a feeding station and a discharging station are respectively arranged at the front and rear sides of the frame, a palletizing mechanism is arranged at the top of the frame, and the palletizing mechanism is located above the horizontal feeding mechanism. The palletizing mechanism comprises a grabbing assembly, a horizontal moving assembly for driving the grabbing assembly to move horizontally, and a lifting and moving assembly for driving the grabbing assembly to move up and down; the above-mentioned palletizing mechanism can realize actions such as grabbing materials, horizontal feeding, lifting and feeding, and rotating materials, so as to complete the palletizing work. After palletizing, the horizontal feeding mechanism can transport the stacked boxes to the discharging station of the frame, and the workers use a forklift to pull out the palletizing feeding plate and the boxes thereon together so that the palletizing mechanism can carry out the next palletizing work.

[0004] However, during the palletizing process, the deviation in the placement of the box and the shaking during the movement can easily cause the box to shake, causing it to deviate from the preset position, and then tip over during the subsequent transfer process. Summary of the invention

[0005] In order to reduce the problem of dumping of material boxes during the transfer process, the present application provides an intelligent turnover box centralized coding system.

[0006] The present application provides an intelligent turnover box centralized coding system, which adopts the following technical solutions: An intelligent turnover box centralized palletizing system comprises a feeding mechanism, a feeding mechanism, a box shaping mechanism, a box stacking mechanism and a truss stacking mechanism; the box stacking mechanism is connected to the feeding mechanism, the box shaping mechanism is arranged on the feeding mechanism, the truss stacking mechanism is connected between the feeding mechanism and the feeding mechanism, the truss stacking mechanism comprises a support frame, an X-axis moving part, a Y-axis moving part, a Z-axis moving frame and a stacking box fixture, the support frame is located above the feeding mechanism and the feeding mechanism, the X-axis moving part is installed on the support frame, the Y-axis moving part is installed on the X-axis moving part, the Z-axis moving part is installed on the Y-axis moving part and connected to the stacking box fixture, and the stacking box fixture is used to move the stacking box group shaped by the box shaping mechanism to the feeding mechanism.

[0007] Further, the X-axis moving part includes an X-axis screw rotatably connected to the support frame and an X-axis slide seat slidably arranged on the support frame and threadedly connected to the X-axis screw, and the support frame is provided with an X-axis driving device connected to the X-axis screw; the Y-axis moving part includes a Y-axis screw rotatably connected to the X-axis slide seat and a Y-axis slide seat slidably arranged on the X-axis slide seat and threadedly connected to the Y-axis screw, and the X-axis slide seat is provided with a Y-axis driving device connected to the Y-axis screw; the Z-axis moving part includes a Z-axis screw rotatably connected to the Y-axis slide seat and a Z-axis slide seat slidably arranged on the Y-axis slide seat and threadedly connected to the Z-axis screw, and the Y-axis slide seat is provided with a Z-axis driving device connected to the Z-axis screw, and the stacking box fixture is connected to the Z-axis slide seat.

[0008] Furthermore, the stacking box clamp includes side pressure plates, a top pressure plate and a push rod, as well as a toothing and a main push plate, there are two side pressure plates and are connected to the Z-axis slide seat for relative sliding in the horizontal direction, the top pressure plate is slidably arranged on the Z-axis slide seat along the vertical direction and is located above the two side pressure plates, the push rod is slidably arranged on the feeding mechanism along the horizontal direction and is located at the clamping station of the truss stacking mechanism, the side pressure plates, the top pressure plate and the push rod form limit stops on the sides of the stacking box, the toothing is arranged on the Z-axis slide seat and is located below the side pressure plates, the main push plate is slidably arranged on the Z-axis slide seat in a direction perpendicular to the relative directions of the two side pressure plates, and the main push plate is located between the two side pressure plates; the side pressure plates, the top pressure plates, the push rod and the main push plate are all connected with driving parts.

[0009] Furthermore, the unloading mechanism includes an unloading frame, a conveying member, a pallet and a limit baffle, the conveying member is installed on the unloading frame, the pallet is placed on the conveying member, the limit baffle is arranged on the unloading frame and is L-shaped, one end of the limit baffle is open toward the loading mechanism, and the other end of the limit baffle is open toward the unloading direction of the conveying member.

[0010] Furthermore, the material box shaping mechanism includes a shaping panel and a mounting frame, there are two shaping panels and they are relatively slidably arranged on the mounting frame along the horizontal direction, a shaping drive device is connected between the shaping panel and the mounting frame, the shaping panel includes a flat plate connected to the support frame and inclined plates arranged at both ends of the flat plate, the relative direction of the two flat plates is perpendicular to the conveying direction of the feeding mechanism and is located above the feeding mechanism, and the two inclined plates on the same flat plate are inclined in a direction away from each other.

[0011] Furthermore, the unloading mechanism also includes a shaping mechanism, which is located on the opening side of the limit baffle toward the unloading direction of the conveying member. The shaping mechanism includes a base, a shaping plate, a retracting assembly, and a proofreading assembly. The base is arranged on the unloading frame and located above the conveying member. There are four shaping plates and they are vertically arranged. The four shaping plates are all slidably arranged on the base in the horizontal direction through the retracting assembly. The four shaping plates are located on the diagonal lines of the same rectangle to form surrounding limits. A yielding assembly is also connected between the shaping plate and the base. The yielding assembly is used to adjust the orientation of the shaping plate so that the stacking box enters between the four shaping plates; the proofreading assembly is arranged on the relative inner walls of the four shaping plates.

[0012] Furthermore, the retractable assembly includes a retractable base rod rotatably connected to the base through a yielding assembly, the retractable base rod is rotatably connected to a retractable screw, the retractable base rod is slidably connected to a retractable slide, the retractable slide and the retractable screw are threadedly connected, the retractable base rod is provided with a retractable drive device connected to the retractable screw, and the top end of the shaping plate is connected to the retractable slide.

[0013] Furthermore, the proofreading assembly includes a proofreading plate, a buffer spring and a pressure sensor. There are a plurality of proofreading plates and they are arranged in a vertical direction on the side wall of the shaping plate. The proofreading plate is slidably arranged on the shaping plate along the sliding direction of the shaping plate and there is a gap between the proofreading plate and the shaping plate. The buffer spring is arranged between the proofreading plate and the relative side walls of the shaping plate. The pressure sensor and the proofreading plate are arranged in a one-to-one correspondence. The pressure sensor is arranged on the shaping plate and is relatively arranged with the corresponding proofreading plate in the horizontal direction.

[0014] Furthermore, the yielding assembly includes a rotating base shaft and a rotating ring seat, the rotating base shaft is connected to the top wall of the base, the rotating ring seat and the retracting base rod are arranged in a one-to-one correspondence, the retracting base rod is fixedly connected to the outer peripheral wall of the corresponding rotating ring seat, the four rotating ring seats are sleeved on the rotating base shaft in the vertical direction, the inner peripheral wall of the rotating ring seat is fitted with the outer peripheral wall of the rotating base shaft, and an independent driving assembly is arranged between the rotating base shaft and the rotating ring seat.

[0015] In summary, this application has the following beneficial effects: 1. The overall stacking process of the present application is to first use the material box stacking mechanism to stack the material boxes in a row in the vertical direction, with one row of material boxes as a group. After shaping them, the truss stacking mechanism is used to stack multiple groups of material boxes on the pallet. Therefore, the material boxes of each small group unit are first shaped and then stacked together as a whole, which can effectively reduce the tipping phenomenon after the material boxes are stacked.

[0016] 2. In the turnover palletizing device of the present application, in addition to utilizing the material box palletizing mechanism to complete the basic palletizing mechanism, a material box shaping mechanism and a truss palletizing mechanism are also provided, which can not only realize the turnover of the material box, but also, during the turnover process, the material box shaping mechanism can shape the material box after palletizing, thereby reducing the subsequent dumping of the material box; and in the process of the truss palletizing mechanism turnover of the material box, the cooperation of the side pressure plate, the fixed pressure plate, the main push plate, the push rod, etc. can realize the secondary shaping of the material box, further reducing the possibility of the material box dumping, and the cooperation, the X-axis moving part, the Y-axis moving part, and the Z-axis moving part can conveniently move the arranged material boxes to the appropriate position; and in the process of unloading, the rear push of the insert gear and the front push of the main push plate can cooperate to make the arranged material boxes fall stably on the pallet, which can reduce the falling distance of the material box, so that the arranged material boxes can also remain neat after falling on the pallet, thereby improving the turnover efficiency of the material box.

[0017] 3. The present application is directed to a turnover palletizing device, and a shaping mechanism is also provided. After the material boxes are moved onto the pallet, a secondary shaping can be performed on several rows of material boxes on the pallet to reduce the tipping of the material boxes during the movement of the pallet. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a plan view of an intelligent turnover box centralized coding system in Example 1 of the present application.

[0019] Figure 2 It is a structural schematic diagram of the shaping panel in Example 1 of the present application.

[0020] Figure 3 It is a structural schematic diagram of the truss stacking mechanism in Example 1 of the present application.

[0021] Figure 4 It is a schematic diagram of the structure of the palletizing box clamp in Example 1 of the present application.

[0022] Figure 5 It is a plan view of the unloading mechanism in Example 1 of the present application.

[0023] Figure 6 It is a structural schematic diagram of the shaping mechanism in Example 2 of the present application.

[0024] Figure 7 yes Figure 6 Enlarged view of point A in the middle.

[0025] Figure 8 yes Figure 6 Enlarged view of point B in the middle.

[0026] Fig. 9 yes Figure 6 Enlarged view of point C in the middle.

[0027] Fig.10It is a schematic diagram of the orientation of the molding plate during the molding process in Example 3.

[0028] Explanation of the reference numerals: 1. feeding mechanism; 11. feeding rack; 12. conveying roller; 13. feeding drive device; 14. driving toothed belt; 2. unloading mechanism; 21. unloading rack; 22. conveying member; 23. tray; 24. limit baffle; 25. conveying chain; 3. material box shaping mechanism; 31. shaping panel; 32. mounting frame; 33. shaping drive device; 34. plane plate; 35. tilting plate; 4. material box stacking mechanism; 5. truss stacking mechanism; 51. supporting frame; 52. X-axis moving member; 521. X-axis screw; 522. X-axis slide; 523. X-axis drive device; 53. Y-axis moving member; 531. Y-axis screw; 532. Y-axis slide; 533. Y-axis drive device; 54. Z-axis moving frame; 541. Z-axis Screw rod; 542, Z-axis slide; 543, Z-axis driving device; 6, stacking box clamp; 61, side pressure plate; 62, top pressure plate; 63, push rod; 64, gear insert; 65, main push plate; 66, fixed plate; 67, driving member; 7, shaping mechanism; 71, base; 72, shaping plate; 73, stand; 74, give-way assembly; 75, rotating base shaft; 76, rotating ring seat; 77, independent driving assembly; 771, driving motor; 772, driving gear ring; 773, driving gear; 774, accommodating groove; 8, retracting assembly; 81, retracting base rod; 82, retracting screw rod; 83, retracting slide; 84, retracting driving device; 9, proofreading assembly; 91, proofreading plate; 92, buffer spring; 93, pressure sensor; 94, resistance block. DETAILED DESCRIPTION

[0029] The present application is further described in detail below with reference to the accompanying drawings and embodiments.

[0030] Example 1

[0031] like Figure 1As shown, this embodiment provides an intelligent turnover box centralized coding system, which mainly includes a feeding mechanism 1, a feeding mechanism 2, a material box shaping mechanism 3, a material box stacking mechanism 4, and a truss stacking mechanism 5. The feeding mechanism 1 includes a feeding frame 11 and a plurality of conveying rollers 12 rotatably connected to the feeding frame 11. In order to realize the rotation of the conveying rollers 12, a feeding drive device 13 is installed on the feeding frame 11. The feeding drive device 13 can be a driving toothed belt 14 rotatably connected to the feeding frame 11. The driving toothed belt 14 is meshed with one end of the peripheral wall of the conveying roller 12. At the same time, a motor connected to one of the conveying rollers 12 is installed on the feeding frame 11. Therefore, after one conveying roller 12 is driven to rotate by the motor, the remaining conveying rollers 12 are driven to rotate by the linkage action of the driving toothed belt 14. Alternatively, a feeding drive device 13 with other structures can be used, as long as it can drive the conveying roller 12 to rotate, and this embodiment does not limit it. The material box stacking mechanism 4 may be a common stacking machine, which is not specifically limited in this embodiment. The purpose is to stack the material boxes in a vertical direction on the conveying roller 12 .

[0032] like Figure 1 and Figure 2 As shown, the material box shaping mechanism 3 includes a shaping panel 31, which is placed on the ground through a mounting frame 32. There are two shaping panels 31 and they are relatively slidably arranged on the mounting frame 32 along the horizontal direction. The sliding direction of the shaping panel 31 is perpendicular to the conveying direction of the loading frame 11. A shaping drive device 33 is connected between the shaping panel 31 and the mounting frame 32. The shaping drive device 33 in this embodiment is a cylinder. The shaping panel 31 in this embodiment includes a plane plate 34 connected to the mounting frame 32 and inclined plates 35 arranged at both ends of the plane plate 34. The relative direction of the two plane plates 34 is perpendicular to the conveying direction of the loading mechanism 1 and is located above the loading mechanism 1. The two inclined plates 35 on the same plane plate 34 are inclined in a direction away from each other. After the stacked material box moves between the two plane plates 34, the shaping drive device 33 is started, the two plane plates 34 are relatively close, and at the same time, the two inclined plates 35 guide the material box, and shape the material box on all sides, and then the material box continues to move to the next station.

[0033] like Figure 1 and Figure 3 as well as Figure 4 As shown, the truss stacking mechanism 5 is connected between the loading mechanism 1 and the unloading mechanism 2, and the truss stacking mechanism 5 includes a support frame 51, an X-axis moving member 52, a Y-axis moving member 53, a Z-axis moving frame 54 and a stacking box fixture 6. The support frame 51 is located above the loading frame 11 and the unloading mechanism 2, the X-axis moving member 52 is installed on the support frame 51, the Y-axis moving member 53 is installed on the X-axis moving member 52, the Z-axis moving member is installed on the Y-axis moving member 53 and is connected to the stacking box fixture 6, and the stacking box fixture 6 is used to move the stacking box group shaped by the box shaping mechanism 3 to the unloading mechanism 2.

[0034] The X-axis moving member 52 includes an X-axis screw rod 521 rotatably connected to the support frame 51 and an X-axis slide seat 522 slidably arranged on the support frame 51 and threadedly connected to the X-axis screw rod 521. The support frame 51 is provided with an X-axis driving device 523 connected to the X-axis screw rod 521, and the X-axis driving device 523 is a motor; the Y-axis moving member 53 includes a Y-axis screw rod 531 rotatably connected to the X-axis slide seat 522 and a Y-axis slide seat 532 slidably arranged on the X-axis slide seat 522 and threadedly connected to the Y-axis screw rod 531. The X-axis slide 522 is provided with a Y-axis driving device 533 connected to the Y-axis screw 531, and the Y-axis driving device 533 is a motor; the Z-axis moving part includes a Z-axis screw 541 rotatably connected to the Y-axis slide 532 and a Z-axis slide 542 slidably provided on the Y-axis slide 532 and threadedly connected to the Z-axis screw 541, the Y-axis slide 532 is provided with a Z-axis driving device 543 connected to the Z-axis screw 541, and the Z-axis driving device 543 is a motor, and the stacking material box fixture 6 is connected to the Z-axis slide 542. When the X-axis driving device 523 is started, the X-axis screw 521 is threadedly connected to the X-axis slide 522, and the X-axis slide 522 can slide along the X-axis direction. When the Y-axis driving device 533 is started, the Y-axis screw 531 and the Y-axis slide 532 are threadedly connected, and the Y-axis slide 532 can slide along the Y-axis direction; when the Z-axis driving device 543 is started, the Z-axis screw 541 and the Z-axis slide 542 are threadedly connected, and the Z-axis slide 542 can slide along the Z-axis direction.

[0035] like Figure 3 and Figure 4 as well as Figure 5As shown, the stacking box clamp 6 in this embodiment includes a side pressure plate 61, a top pressure plate 62 and a push rod 63, a toothing 64 and a main push plate 65. A fixed plate 66 is fixedly connected to the bottom wall of the Z-axis slide 542. There are two side pressure plates 61 and they are connected to the vertical side walls of the fixed plate 66 in a horizontal direction so as to slide relative to each other. In this embodiment, the two side pressure plates 61 are arranged to slide relative to each other along the sliding direction of the Y-axis slide 522. The top pressure plate 62 is slidably set on the fixed plate 66 in the vertical direction and is located above the two side pressure plates 61. The push rod 63 is slidably set on the loading rack 11 in the horizontal direction perpendicular to the conveying direction of the loading rack 11, and the push rod 63 is located at the clamping position of the truss stacking mechanism 5. The inserting gear 64 is fixedly connected to the bottom wall of the fixed plate 66 and is located below the side pressure plates 61; the main push plate 65 is slidably set on the fixed plate 66 in the direction perpendicular to the relative directions of the two side pressure plates 61, and the main push plate 65 is located between the two side pressure plates 61, and after the stacking box clamp 6 moves to the clamping position of the truss stacking mechanism 5, the two side pressure plates 61 are located between the main push plate 65 and the push rod 63 in the horizontal relative directions; the side pressure plates 61, the top pressure plate 62, the push rod 63 and the main push plate 65 are all connected with a driving member 67. The driving member 67 in this embodiment is a cylinder, and the specific setting position of the cylinder can be determined according to the working conditions.

[0036] After being shaped by the shaping panel 31, the material box is moved to the clamping position of the truss stacking mechanism 5 under the conveying action of the conveying roller 12, and the push rod 63 is opposite to the lowermost material box side wall, and then the corresponding X-axis driving device 523, Y-axis driving device 533, and Z-axis driving device 543 are moved and started, so that the X-axis slide 522, Y-axis slide 532, and Z-axis slide 542 move in coordination, and the stacking material box clamp 6 is moved to the clamping position of the truss stacking mechanism 5, and the inserting gear 64 is inserted under the material box and fits with the bottom wall of the material box. At this time, the material box is between the two The two side pressure plates 61 are adjusted to be relatively close to clamp the material box, the driving member 67 of the push rod 63 is started, and the push rod 63 is pressed against the material box. The material box starts the driving member 67 of the top pressure plate 62, so that the top pressure plate 62 is pressed against the top wall of the material box. The side pressure plates 61, the top pressure plates 62 and the push rod 63 form a limit position around the stacking material box, and then the push rod 63 is operated to retreat and leave the material box, and the X-axis slide 522, the Y-axis slide 532, and the Z-axis slide 542 are operated to cooperate in movement to move the arranged material boxes to the unloading mechanism 2.

[0037] like Figure 5As shown, the unloading mechanism 2 in this embodiment includes an unloading frame 21, a conveying member 22, a tray 23 and a limit baffle 24. The conveying member 22 is installed on the unloading frame 21. In this embodiment, the conveying member 22 is a conveying chain 25 rotatably connected to the unloading frame 21. There are two conveying chains 25 and they are arranged opposite to each other. The end wall of the tray 23 is placed on the two conveying chains 25. The limit baffle 24 is arranged on the unloading frame 21 and is L-shaped. One end of the limit baffle 24 opens toward the loading mechanism 1, and the other end of the limit baffle 24 opens toward the unloading direction of the conveying member 22. After the stacking box fixture 6 moves the box to the specified position on the tray 23, the X-axis slide 522 moves slightly to make the box corner as close to the final position as possible; then the main panel is pushed forward, and at the same time the Y-axis slide 532 drives the insert gear 64 to retreat, pushing the box to the tray 23. After completion, the side panel is opened, and the stacking box fixture 6 returns to the initial position until the tray 23 is placed with the specified group of stacking boxes and then moved to the unloading position through the conveyor chain 25.

[0038] The working process of an intelligent turnover box centralized palletizing system in this embodiment is as follows: the material boxes are stacked by the material box stacking mechanism 4, and the single-row material boxes are a group. Then, each group of material boxes is shaped by the material box shaping mechanism 3 and moved by the conveying roller 12 to the clamping position of the truss stacking mechanism 5. After the single-row material boxes are conveyed to this position, they are positioned by the push rod 63 and the side panel. After the positioning is completed, the cylinder drives the top pressure plate 62 to clamp the material box. After completion, the push rod 63 retreats; the Z-axis slide 542 is lifted, and the material is clamped. The box is lifted as a whole; after the stacking box fixture 6 moves the box to the specified position of the tray 23, the X-axis slide 522 moves slightly to make the box corner as close to the final position as possible; then the main panel is pushed forward, and at the same time the Y-axis slide 532 drives the insert gear 64 to retreat, pushing the box to the tray 23. After completion, the side panel is opened, and the stacking box fixture 6 returns to the initial position until the tray 23 is placed with the specified group of stacking boxes and then moved to the unloading position through the conveyor chain 25. The box falls to a height of about 25 mm.

[0039] Example 2

[0040] like Figure 6As shown, the difference between Example 2 and Example 1 is that the unloading mechanism 2 in this embodiment also includes a shaping mechanism 7, which is located on the opening side of the limit baffle 24 facing the unloading direction of the conveying member 22, and the shaping mechanism 7 includes a base 71, a shaping plate 72, a retracting assembly 8, and a proofreading assembly 9. The base 71 is installed on the unloading frame 21 through a stand 73 and is located above the conveying member 22. There are four shaping plates 72 and they are vertically arranged. The four shaping plates 72 are all slidably arranged on the base 71 in the horizontal direction through the retracting assembly 8. When the four shaping plates 72 are rotatably connected to the base 71 through the giving way component 74, the four shaping plates 72 rotate along the same horizontal circumferential direction; when shaping the material box group on the tray 23, the four shaping plates 72 are located on the diagonal lines of the same rectangle to form four surrounding limits, and the proofreading component 9 is arranged on the relative inner walls of the four shaping plates 72; wherein the shaping plate 72 can be a flat plate 34 or an L-shaped plate, the flat plate 34 can limit the straight side wall of the material box group, and the L-shaped plate can directly limit the corner of the material box group.

[0041] like Figure 6 , Figure 7 and Figure 8 As shown, the retractable assembly 8 includes a retractable base rod 81 rotatably connected to the base 71 through a yielding assembly 74, there are four retractable base rods 81 and they are arranged one by one corresponding to the shaping plate 72, the retractable base rod 81 is rotatably connected to the retractable screw 82, the retractable base rod 81 is slidably connected to the retractable slide 83 along the length direction of the retractable base rod 81, the retractable slide 83 is threadedly connected to the retractable screw 82, the retractable base rod 81 is provided with a retractable driving device 84 connected to the retractable screw 82, the retractable driving device 84 is a motor, and the top of the shaping plate 72 is fixedly connected to the retractable slide 83. The yielding assembly 74 includes a rotating base shaft 75 and a rotating ring seat 76. The rotating base shaft 75 is fixedly connected to the top wall of the base 71 and is axially vertical. The rotating ring seat 76 and the retractable base rod 81 are arranged in a one-to-one correspondence. The retractable base rod 81 and the outer peripheral wall of the corresponding rotating ring seat 76 are fixedly connected. The four rotating ring seats 76 are sleeved on the rotating base shaft 75 in the vertical direction. The inner peripheral wall of the rotating ring seat 76 is in contact with the outer peripheral wall of the rotating base shaft 75. An independent driving assembly 77 is arranged between the rotating base shaft 75 and the rotating ring seat 76. The independent driving assembly 77 includes a driving motor 771, a driving gear ring 772 and a driving gear 773. A receiving groove 774 is provided on the outer peripheral wall of the rotating base shaft 75. The driving gear ring 772 is rotatably connected to the groove wall of the accommodating groove 774 and is fixedly connected to the corresponding modified rotating ring seat 76. The driving motor 771 is arranged in the accommodating groove 774, and the driving gear 773 is fixedly connected to the driving end of the driving motor 771 and meshes with the driving gear ring 772.

[0042] like Fig. 9As shown, the proofreading assembly 9 includes a proofreading plate 91, a buffer spring 92 and a pressure sensor 93. There are a plurality of proofreading plates 91 and they are arranged on the side wall of the shaping plate 72 in a vertical direction. At the same time, the proofreading plates 91 are slidably arranged on the shaping plate 72 along the sliding direction of the shaping plate 72 and there is a distance between the proofreading plates 91 and the shaping plate 72. The buffer spring 92 is fixedly connected between the proofreading plates 91 and the opposite side walls of the shaping plate 72. The pressure sensor 93 and the proofreading plates 91 are arranged in a one-to-one correspondence. The pressure sensor 93 is fixedly connected to the shaping plate 72 and is arranged opposite to the corresponding proofreading plates 91 in a horizontal direction. A resistance block 94 is arranged on the side wall of the proofreading plates 91 relative to the shaping plate 72. The resistance block 94 and the pressure sensor 93 are opposite, and the resistance block 94 and the pressure sensor 93 are located on the inner side of the buffer spring 92.

[0043] The working process of the shaping mechanism 7 in this embodiment is as follows: initially, the four shaping plates 72 are located on the same side, and after the tray 23 moves the material box group to the shaping station, the motor 771 is driven to work, so that the four shaping plates 72 rotate along with the retractable base rod 81, so that the four shaping plates 72 are located on the diagonal line of the same rectangle, the material box group is located between the four shaping plates 72, and the four shaping plates 72 form a surrounding limit (such as Fig.10 As shown); then start the retracting and releasing driving device 84, the retracting and releasing screw 82 and the retracting and releasing slide 83 are threadedly connected, and the retracting and releasing slide 83 drives the shaping plate 72 to move toward the material box to start the shaping work; during the shaping work, the proofreading plate 91 will first move in contact with the material box until each pressure sensor 93 on the shaping plate 72 senses a pressure greater than the specified value, indicating that all the proofreading plates 91 are in contact with the side wall of the material box, and this side wall of the material box group is located in the same vertical plane. At this time, the movement of this shaping plate 72 can be stopped until the pressure sensors 93 on all shaping plates 72 reach the specified value, and the four side walls of the material box group are all located on their respective vertical planes, completing the shaping work. Finally, the shaping plate 72 moves away from the material box and returns to the initial position, and the tray 23 drives the material box group to continue moving.

[0044] This specific embodiment is merely an explanation of the present application and is not a limitation of the present application. After reading this specification, those skilled in the art may make modifications to the present embodiment without any creative contribution as needed, but such modifications are protected by the patent law as long as they are within the scope of the claims of the present application.

Claims

1. An intelligent turnover box centralized coding system, characterized in that: The invention comprises a feeding mechanism (1), a feeding mechanism (2), a material box shaping mechanism (3), a material box stacking mechanism (4), and a truss stacking mechanism (5); the material box stacking mechanism (4) is connected to the feeding mechanism (1), the material box shaping mechanism (3) is arranged on the feeding mechanism (1), the truss stacking mechanism (5) is connected between the feeding mechanism (1) and the feeding mechanism (2), and the truss stacking mechanism (5) comprises a supporting frame (51), an X-axis moving part (52), a Y-axis moving part (53), a Z-axis moving frame ( The invention relates to a stacking material box clamp (6), wherein the support frame (51) is located above the loading mechanism (1) and the unloading mechanism (2), the X-axis moving member (52) is installed on the support frame (51), the Y-axis moving member (53) is installed on the X-axis moving member (52), the Z-axis moving member is installed on the Y-axis moving member (53) and is connected to the stacking material box clamp (6), and the stacking material box clamp (6) is used to move the stacking material box group shaped by the material box shaping mechanism (3) to the unloading mechanism (2).

2. According to claim 1, the intelligent turnover box centralized coding system is characterized in that: The X-axis moving member (52) comprises an X-axis screw rod (521) rotatably connected to the support frame (51) and an X-axis slide seat (522) slidably arranged on the support frame (51) and threadedly connected to the X-axis screw rod (521); the support frame (51) is provided with an X-axis driving device (523) connected to the X-axis screw rod (521); the Y-axis moving member (53) comprises a Y-axis screw rod (531) rotatably connected to the X-axis slide seat (522) and a Y-axis slide seat (522) slidably arranged on the X-axis slide seat (522) and threadedly connected to the Y-axis screw rod (531). 532), the X-axis slide (522) is provided with a Y-axis driving device (533) connected to the Y-axis screw (531); the Z-axis moving part includes a Z-axis screw (541) rotatably connected to the Y-axis slide (532) and a Z-axis slide (542) slidably arranged on the Y-axis slide (532) and threadedly connected to the Z-axis screw (541), the Y-axis slide (532) is provided with a Z-axis driving device (543) connected to the Z-axis screw (541), and the stacking box fixture (6) is connected to the Z-axis slide (542).

3. The intelligent turnover box centralized coding system according to claim 1 is characterized in that: The stacking box clamp (6) comprises a side pressure plate (61), a top pressure plate (62) and a push rod (63) as well as a toothing (64) and a main push plate (65). The side pressure plates (61) are provided with two and are connected to the Z-axis slide seat (542) in a relatively sliding manner in the horizontal direction. The top pressure plate (62) is slidably arranged on the Z-axis slide seat (542) in a vertical direction and is located above the two side pressure plates (61). The push rod (63) is slidably arranged on the feeding mechanism (1) in a horizontal direction and is located at the clamping station of the truss stacking mechanism (5). The side pressure plate (61), the top pressure plate (62) and the push rod (63) form a limit position around the stacking box; the inserting gear (64) is arranged on the Z-axis slide (542) and is located below the side pressure plate (61); the main push plate (65) is slidably arranged on the Z-axis slide (542) along a direction perpendicular to the relative direction of the two side pressure plates (61); the main push plate (65) is located between the two side pressure plates (61); the side pressure plate (61), the top pressure plate (62), the push rod (63) and the main push plate (65) are all connected with a driving member (67).

4. The intelligent turnover box centralized coding system according to claim 1 is characterized in that: The unloading mechanism (2) comprises an unloading frame (21), a conveying member (22), a tray (23) and a limit baffle (24); the conveying member (22) is mounted on the unloading frame (21); the tray (23) is placed on the conveying member (22); the limit baffle (24) is arranged on the unloading frame (21) and is L-shaped; one end of the limit baffle (24) is opened toward the loading mechanism (1); and the other end of the limit baffle (24) is opened toward the unloading direction of the conveying member (22).

5. The intelligent turnover box centralized coding system according to claim 1 is characterized in that: The material box shaping mechanism (3) comprises a shaping panel (31) and a mounting frame (32), wherein there are two shaping panels (31) which are relatively slidably arranged on the mounting frame (32) along a horizontal direction, and a shaping driving device (33) is connected between the shaping panel (31) and the mounting frame (32), and the shaping panel (31) comprises a plane plate (34) connected to a support frame (51) and inclined plates (35) arranged at both ends of the plane plate (34), the relative direction of the two plane plates (34) is perpendicular to the conveying direction of the feeding mechanism (1) and is located above the feeding mechanism (1), and the two inclined plates (35) on the same plane plate (34) are inclined in a direction away from each other.

6. The intelligent turnover box centralized coding system according to claim 4 is characterized in that: The unloading mechanism (2) further comprises a shaping mechanism (7), wherein the shaping mechanism (7) is located on the opening side of the limit baffle (24) facing the unloading direction of the conveying member (22), and the shaping mechanism (7) comprises a base (71), a shaping plate (72), a retracting assembly (8), and a proofreading assembly (9), wherein the base (71) is arranged on the unloading frame (21) and is located above the conveying member (22), and the shaping plates (72) are four and are arranged vertically, and the four shaping plates (72) are all The retractable component (8) is slidably arranged on the base (71) in the horizontal direction, and the four shaping plates (72) are located on the diagonal lines of the same rectangle to form four-sided limits. A clearance component (74) is also connected between the shaping plates (72) and the base (71), and the clearance component (74) is used to adjust the orientation of the shaping plates (72) so that the stacking box can enter between the four shaping plates (72); the proofreading component (9) is arranged on the relative inner walls of the four shaping plates (72).

7. The intelligent turnover box centralized coding system according to claim 6 is characterized in that: The retractable assembly (8) includes a retractable base rod (81) rotatably connected to the base (71) through a yielding assembly (74); a retractable screw rod (82) is rotatably connected to the retractable base rod (81); a retractable slide seat (83) is slidably connected to the retractable base rod (81); the retractable slide seat (83) and the retractable screw rod (82) are threadedly connected; a retractable drive device (84) is provided on the retractable base rod (81) and is connected to the retractable screw rod (82); and the top end of the shaping plate (72) is connected to the retractable slide seat (83).

8. The intelligent turnover box centralized coding system according to claim 6 is characterized in that: The calibration component (9) comprises a calibration plate (91), a buffer spring (92) and a pressure sensor (93). There are a plurality of calibration plates (91) arranged in a vertical direction on the side wall of the shaping plate (72). The calibration plate (91) is slidably arranged on the shaping plate (72) along the sliding direction of the shaping plate (72) and has a spacing between the calibration plate (91) and the shaping plate (72). The buffer spring (92) is arranged between the calibration plate (91) and the opposite side wall of the shaping plate (72). The pressure sensor (93) and the calibration plate (91) are arranged in a one-to-one correspondence. The pressure sensor (93) is arranged on the shaping plate (72) and is arranged relative to the corresponding calibration plate (91) in the horizontal direction.

9. The intelligent turnover box centralized coding system according to claim 6 is characterized in that: The yielding assembly (74) comprises a rotating base shaft (75) and a rotating ring seat (76); the rotating base shaft (75) is connected to the top wall of the base (71); the rotating ring seat (76) and the retracting base rod (81) are arranged in one-to-one correspondence; the retracting base rod (81) is fixedly connected to the outer peripheral wall of the corresponding rotating ring seat (76); four rotating ring seats (76) are sleeved on the rotating base shaft (75) in the vertical direction; the inner peripheral wall of the rotating ring seat (76) is in contact with the outer peripheral wall of the rotating base shaft (75); and an independent driving assembly (78) is arranged between the rotating base shaft (75) and the rotating ring seat (76).

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