CN110421587A - Mounted box three axle robert - Google Patents

Abstract

The invention relates to the technical field of intelligent packaging. Cartoning three-axis manipulator, including the first slide assembly, the second slide assembly, the third slide assembly, the mounting frame, the clip screen assembly, the clip box assembly, the suction cover assembly and the suction label assembly; the first slide assembly and The second sliding table assembly is vertically arranged in the horizontal plane, the third sliding table assembly is installed on the moving part of the second sliding table assembly, and the third sliding table assembly is vertically arranged; the mounting frame is fixedly arranged on the third sliding table assembly The moving part; the clamping screen assembly is installed at the bottom of the installation frame, the clip box assembly and the suction cover assembly are installed on the side of the installation frame, and the suction label assembly is connected to the moving part of the clip box assembly. The present invention sets four execution ends of a clamping screen component, a clamping box component, a suction cover component and a suction label component, which can be independently controlled to realize the handling of different workpieces, with higher handling efficiency, more compact structure and higher space utilization.

Description

Cartoning three-axis manipulator

technical field

The invention relates to the technical field of intelligent packaging, in particular to a box-packing three-axis manipulator for liquid crystal screens.

Background technique

Most of the existing cartoning machines take products manually and then pack them into boxes. As the types of cartoning mechanisms become more and more abundant, the technical direction is also moving towards how to produce cartoning mechanisms on the production line in the field of automated production. Equipment, most of the existing cartoning mechanisms are developed in the direction of more convenient use on-line, pursuing the characteristics of high efficiency and simple process; the existing lamination structure has certain disadvantages in use, and now generally adopts manual and automatic lamination. Chip packing, manual and automatic product stacking and then packing, low efficiency, many processes, brought certain adverse effects in the process of use, most of the packaging structures used for LCD screens are only suitable for small-sized LCD screens, and With the increasing demand for large-size LCD screens, the current packaging structure can only store a single quantity when storing large-size LCD screens, thus affecting production line storage and shipping, although some production lines can store multiple LCD screens packaging structure, but most of these structures are handled and packaged manually, which is inefficient, low in precision, and prone to bumps.

The State Intellectual Property Office published the publication number CN208498888U on 2019.02.15, and the patent name is a patent for an automatic laminated cartoning mechanism. One side of the handling manipulator is provided with a lamination mechanism, one side of the lamination mechanism is provided with a rotating manipulator, the upper end of the rotating manipulator is provided with a box-inserting manipulator, and one side of the box-inserting manipulator is provided with a box-inserting assembly line, The upper end of the handling manipulator is provided with a box feeding mechanism. This patent is provided with a plurality of manipulators of a handling manipulator, a rotating manipulator and a box inserting manipulator, and the mechanism is redundant and inefficient.

Contents of the invention

The object of the present invention is to provide a box-packing three-axis manipulator with simple structure and high space utilization rate, which can handle various workpieces, aiming at the deficiencies in the prior art.

For the purpose of the present invention, the following technical solutions are adopted to achieve: a box-packing three-axis manipulator, including a first slide assembly, a second slide assembly, a third slide assembly, a mounting frame, a clamping screen assembly, a clamping box assembly, a suction The cover assembly and the suction label assembly; the first sliding table assembly and the second sliding table assembly are vertically arranged in the horizontal plane, the third sliding table assembly is installed on the moving part of the second sliding table assembly, and the third sliding table assembly is vertically Setting; the installation frame is fixedly arranged on the moving part of the third sliding table assembly; the bottom end of the installation frame is provided with a clamping screen assembly, the side of the installation frame is installed with a clip box assembly and a suction cover assembly, and the suction label assembly is connected to the moving part of the clip box assembly department;

The clamping screen assembly includes a rotary cylinder, a clamping finger cylinder and a clamping claw; the rotary cylinder is fixedly arranged at the bottom of the mounting frame, the clamping finger cylinder is installed on the rotating end of the rotary cylinder, and the clamping claw is installed on the clamping finger Two moving ends of the cylinder;

The clip box assembly includes a clip box cylinder, a grooved plate, a clip box finger cylinder and a clip box claw; the clip box cylinder is vertically installed on the side of the mounting frame, and the slotted plate is installed on the telescopic end of the clip box cylinder, and the groove The two ends of the shaped plate are respectively provided with a clamping finger cylinder, and the clamping claw is arranged on the telescopic end of the clamping finger cylinder;

The suction cover assembly includes an air pan and an air pan mounting plate, the air pan is fixedly arranged on the air pan mounting plate, and there are a plurality of air pans, corresponding to the four corner positions of the corresponding cover respectively, and the air pan is installed The plate is fixedly arranged on the side of the channel plate;

The label suction assembly includes a label cylinder, a connecting horizontal plate, a discharge cylinder and an air suction nozzle; the label cylinder is fixedly arranged on the mounting frame, the connecting horizontal plate is fixedly arranged at the telescopic end of the label cylinder, and one end of the connecting horizontal plate passes directly through A suction nozzle is installed on the connecting piece, and another suction nozzle is installed on the other end of the connecting horizontal plate through the discharge cylinder.

Preferably, the clamping claw includes two vertical clamping parts and a horizontal connecting part.

Preferably, the distance between the suction nozzles is slightly smaller than the length of the label.

Preferably, the slide assembly includes a driving motor, a base, a guide rail, a screw assembly and a connecting moving part, the connecting moving part is connected to the base through the guide rail, and is driven by the screw assembly, and the driving motor drives the screw Component movement.

Preferably, there are four air pans in total, and the air pan mounting plate is provided with multiple grooves, and the air pan is installed in the grooves of the air pan mounting plate through bolts, and can be adjusted left and right.

Preferably, the distance between the two cartridge finger cylinders is the distance between the two side walls of the packaging box; the two cartridge claws on the cartridge finger cylinder are arranged oppositely, and toothed surfaces are provided on the corresponding surfaces.

Preferably, the inner wall of the clamping claw is provided with rubber flexible material.

Preferably, the shape of the mounting bracket is a rectangular frame.

A packaging box for a liquid crystal screen, the outer wall of the packaging box is provided with convex ribs, and the inside of the packaging box is provided with eight rows of evenly distributed accommodation grooves, the thickness of one accommodation groove is just enough to accommodate a certain amount of liquid crystal screens, and there are gaps inside the packaging box. Groove to accommodate the cables.

A liquid crystal screen boxing machine, the machine includes a frame and a liquid crystal screen feeding line installed on the frame, a liquid crystal screen feeding and handling device, a liquid crystal screen positioning device, a cover line, a box loading line, and a three-axis box packing Manipulator, label box assembly and unloading line; LCD screen feeding line is used to transport workpiece feed, LCD screen loading and handling device is used to transport workpieces, and LCD screen positioning device is used to position and arrange the boxed LCD screen; The upper cover assembly line and the upper box assembly line are used to realize the loading of the lid and the box respectively; the box loading three-axis manipulator is used to carry the box, cover and label, and the unloading line is used for box loading and unloading; the above-mentioned box loading three The axis manipulator adopts the box-packing three-axis manipulator described in the above-mentioned technical scheme.

Compared with the prior art, the beneficial effect of the present invention is that the box-loading three-axis manipulator can be independently controlled by setting four execution ends of the clamping screen component, the clamping box component, the suction cover component and the suction label component, so as to realize the Handling, the handling efficiency is higher, the structure is more compact, and the space utilization rate is higher.

Description of drawings

Fig. 1 is a schematic diagram of an exploded structure of an embodiment of the present invention.

Fig. 2 is a schematic diagram of the exploded structure of the liquid crystal screen positioning device.

Figure 3 is a schematic diagram of the exploded structure of the upper cover assembly line.

Figure 4. Schematic diagram of the exploded structure of the box-loading three-axis manipulator.

Fig. 5 is a schematic diagram of the exploded structure of the label box assembly.

In the figure: frame 1, LCD screen feeding line 2, LCD screen feeding and handling device 3, LCD screen positioning device 4, upper cover assembly line 5, box loading assembly line 6, three-axis manipulator for box loading 7, label box assembly 8, Unloading line 9, pre-positioning component 41, sorting component 42, turning component 43, adjusting mounting seat 411, sorting box 412, adjusting cylinder 413, adjusting block 414, suction plate 415, base 421, first cylinder 422, lifting Plate 423, air claw 424, correcting finger 425, stacking table 426, support 431, second cylinder 432, traverse plate 433, rotating cylinder 434, connecting plate 435, first finger cylinder 436, gripper 437, conveying line 51. Lifting frame 52, third cylinder 53, shelving bar 54, guide column 55, second finger cylinder 56, fourth cylinder 57, cover frame 58, restriction assembly 59, first slide assembly 71, second slide Component 72, third sliding table component 73, mounting frame 74, clamping screen component 75, clamping box component 76, suction cover component 77, suction label component 78, rotary cylinder 751, clamping finger cylinder 752, clamping claw 753, clip Box cylinder 761, trough plate 762, clamping finger cylinder 763, clamping claw 764, air disc 771, air disc mounting plate 772, label cylinder 781, connecting horizontal plate 782, discharging cylinder 783, suction nozzle 784, support Frame 81, ink tank 82, label paper 83, horizontal cylinder 84, vertical cylinder 85, buffer seat 86, seal 87, cantilever plate 88.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside" and other indications are based on the orientation or positional relationship in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, use a specific orientation construction and operation, therefore, should not be construed as limiting the invention.

As shown in Figure 1, a liquid crystal screen boxing machine includes a frame 1 and a liquid crystal screen feeding line 2 installed on the frame 1, a liquid crystal screen feeding and handling device 3, a liquid crystal screen positioning device 4, and a cover line 5. Box loading line 6, box loading three-axis manipulator 7, label box assembly 8 and unloading line 9; along the feeding direction of the LCD screen, the LCD screen feeding line 2, LCD screen feeding and handling device 3, LCD screen positioning The device 4 and the unloading line 9 are sequentially connected; the upper cover line 5 is located on one side of the unloading line 9, and the upper box assembly line 6 is located on the other side of the unloading line 9; the label box assembly 8 is arranged at the end of the upper box line 6 The box-loading three-axis manipulator 7 is fixed on the frame 1, and is located above the LCD screen positioning device 4, the upper cover assembly line 5, the upper box assembly line 6, the label box assembly 8 and the unloading assembly line 9.

The liquid crystal screen feeding assembly line 2 is used to transport the workpiece feed, the liquid crystal screen feeding and handling device 3 is used to carry the workpiece, and the liquid crystal screen positioning device 4 is used to position and arrange the liquid crystal screen in the box; the upper cover assembly line 5 The box loading line 6 is used to load the lid and the box respectively; the box loading three-axis manipulator 7 is used to carry the box, cover and label, and the unloading line 9 is used for box loading and unloading.

As shown in Figure 2, the liquid crystal screen positioning device 4 includes a pre-positioning component 41, a finishing component 42 and a flipping component 43; the initial positioning component 41, the sorting component 42 and the flipping component 43 are connected successively and are on the same straight line; The pre-positioning assembly 41 described above includes an adjustment mount 411, a sorting box 412, an adjustment cylinder 413, an adjustment block 414 and an air suction plate 415; the adjustment mount 411 is fixedly arranged on the frame, and the upper end of the adjustment mount 411 passes through four The guide column is connected with a suction plate 415, and an air suction groove is arranged on the suction plate 415; a sorting box 412 is installed on the side of the adjustment mount 411; the adjustment cylinder 413 is installed on the adjustment mount 411 and the suction plate 415 In the interlayer between, two adjustment cylinders 413 are vertically arranged, and the adjustment block 414 is installed on the telescopic end of the adjustment cylinder 413. The adjustment block 414 is provided with a corresponding slot, which matches the wiring position of the LCD screen; The finishing assembly 42 includes a base 421, a first cylinder 422, a lifting plate 423, an air claw 424, a correction finger 425 and a stacking table 426; the fixed end of the first cylinder 422 is installed on the base 421, and the The telescopic end is connected to the lifting plate 423, and the lifting plate 423 is connected to the vertical plates on both sides of the base 421 through slide rails; the air claw 424 is fixed on the lifting plate 423, and the air claw 424 contains four mutually The moving part of the moving part, the correction finger 425 is fixedly arranged on the moving part of the air gripper 424, the four correction fingers 425 are opposite to each other, and the stacking table 426 is installed on the lifting plate 423 through the four columns at the corners. The table 426 is in the shape of an "I", with thicker horizontal parts at both ends and thinner vertical parts in the middle; the flipping assembly 43 includes a support 431, a second cylinder 432, a traverse plate 433, a rotary cylinder 434, and a connecting plate 435 , the first finger cylinder 436 and the jaw 437; the second cylinder 432 is horizontally arranged on the support 431, and the traversing plate 433 is connected to the support 431 through a slide rail; the telescopic end of the second cylinder 432 is connected to the traversing plate 433 Connected; the rotary cylinder 434 is installed on the traversing plate 433, the first finger cylinder 436 is installed on the rotating part of the rotary cylinder 434 through the connecting plate 435, and the jaws 437 are installed on the two moving ends of the first finger cylinder 436.

When the liquid crystal screen positioning device 4 is in operation, the liquid crystal screen is first transported to the suction plate 415 by the transport device, and the suction plate 415 is vacuumed and sucked, and then the adjustment cylinder 413 drives the adjustment block 414 to move inwards to push the liquid crystal screen Adjust the position; after the pre-positioning of a single LCD screen, the workpiece is transported to the stacking table 426 by the handling device. When the workpieces on the stacking table have accumulated to a certain amount, the air claw 424 drives the four correction fingers 425 to move closer to each other. A stack of workpieces is sorted; after sorting, the first finger cylinder 436 drives the jaws 437 to open, and stretches into the liquid crystal screen at the finishing component 42. After clamping, the second cylinder 432 moves it out, and then rotates the cylinder 434 to change it. Upright, awaiting handling.

The liquid crystal screen positioning device 4 solves the problem of low precision in transporting laminated sheets of liquid crystal screens. By setting the pre-positioning of a single liquid crystal screen and the arrangement of a stack of liquid crystal screens, the uniformity of the laminated sheets of liquid crystal screens is improved, and the accuracy rate for subsequent packaging is improved. , set the rotating assembly, and expose the pole ears of the LCD screen above, so that it is easy to insert into the packing box.

As shown in Figure 3, the upper cover assembly line 5 includes a conveying assembly line 51, a lifting frame 52, a third cylinder 53, a shelving bar 54, a guide post 55, a second finger cylinder 56, a fourth cylinder 57, and a cover frame 58 And limit assembly 59; Lifting frame 52 is connected on the conveying assembly line 51 mobilely, and the upper end of lifting frame 52 is provided with shelving bar 54, and the fixed end of the 3rd cylinder 53 is arranged on the conveying assembly line 51, and the flexible end of the 3rd cylinder 53 is connected with lifting The lower end of the frame 52 is connected; the guide column 55 is matched in the conveying line 51, the lower end of the guide column 55 is connected with the lifting frame 52, the fourth cylinder 57 is arranged on the connecting plate at the upper end of the guide column 55, and the telescopic end of the fourth cylinder 57 A long plate is installed on the top of the long plate, and the two ends of the long plate are equipped with a second finger cylinder 56, and the two movable ends of the second finger cylinder 56 are provided with jaws; 59 are installed on both sides of the cover frame 58, used to stop the workpiece from falling; the limiting assembly 59 includes the fifth cylinder and a material stopper installed on the telescopic end of the fifth cylinder, and the end of the material stopper is wedge.

When the upper cover assembly line 5 is in operation, the whole stack of covers is set in the cover frame 58, and the lower end of the covers is held up by the restriction assembly 59. When the cover needs to be loaded, the third cylinder 53 drives the shelving bar 54 and the second cover. The two-finger cylinder 56 rises, the second finger cylinder 56 clamps the cover, and the cover is placed on the shelving bar 54, then the third cylinder 53 shrinks, and at the same time the limiting assembly 59 is against the cover again, and the removed cover is placed on the conveying line 51 Then ship it out.

The working principle and structure of the upper box assembly line 6 and the upper cover assembly line 5 are similar, and the specific structure is aimed at the loading of boxes.

As shown in Figure 4, the described three-axis manipulator 7 includes a first slide assembly 71, a second slide assembly 72, a third slide assembly 73, a mounting frame 74, a clamping screen assembly 75, and a clamping box assembly 76. , a suction cover assembly 77 and a suction label assembly 78; the first slide assembly 71 and the second slide assembly 72 are vertically arranged in a horizontal plane, and the third slide assembly 73 is installed on the moving part of the second slide assembly 72, the The third sliding table assembly 73 is vertically arranged; the mounting frame 74 is fixedly arranged on the moving part of the third sliding table assembly 73; the bottom end of the mounting frame 74 is provided with a clamping screen assembly 75, and the side of the mounting frame 74 is equipped with a clip box assembly 76 and the suction cover assembly 77, the suction label assembly 78 is connected to the moving part of the folder box assembly 76; the clamping screen assembly 75 includes a rotating cylinder 751, a clamping finger cylinder 752 and a clamping claw 753; the rotating cylinder 751 is fixedly arranged on the installation At the bottom of the frame 74, the clamping finger cylinder 752 is installed on the rotating end of the rotating cylinder 751, and the clamping claws 753 are installed on the two moving ends of the clamping finger cylinder 752. The clamping claws 753 include two vertical clamping Portion and horizontal connecting portion; The cartridge assembly 76 includes a cartridge cylinder 761, a grooved plate 762, a cartridge finger cylinder 763 and a cartridge claw 764; the cartridge cylinder 761 is vertically installed on the side of the mounting frame 74 , the trough-shaped plate 762 is installed on the telescopic end of the cartridge cylinder 761, the two ends of the trough-shaped plate 762 are respectively provided with a clamp finger cylinder 763, and the described clamp claw 764 is arranged on the telescopic end of the cartridge finger cylinder 763; The suction cover assembly 77 includes an air pan 771 and an air pan mounting plate 772, the air pan 771 is fixedly arranged on the air pan mounting plate 772, and there are four air pans 771, corresponding to the four sides of the corresponding cover respectively. At the angular position, the air disc mounting plate 772 is fixedly arranged on the side of the grooved plate 762; the suction label assembly 78 includes a label cylinder 781, a connecting horizontal plate 782, a discharge cylinder 783 and an air suction nozzle 784; the label cylinder 781 is fixed Set on the mounting frame 74, the connecting horizontal plate 782 is fixedly installed on the telescopic end of the label cylinder 781, one end of the connecting horizontal plate 782 is directly installed with a suction nozzle 784 through the connecting piece, and the other end of the connecting horizontal plate 782 passes through the discharging cylinder 783 Another suction nozzle 784 is installed, and the distance between the suction nozzles 784 is slightly smaller than the length of the label. The above-mentioned box-packing three-axis manipulator 7 is the box-packing three-axis manipulator.

The box-packing three-axis manipulator can move freely in the space when it is working, and the moving end can realize the four tasks of picking up the LCD screen, picking up the packaging box, picking up the cover and picking up the label; the details are as follows: Liquid crystal screen action: the spatial position is adjusted by three sliding table components, the clamping finger cylinder 752 drives the clamping claw 753 to approach and clamp the LCD screen, and then the rotating cylinder 751 drives the clamping finger cylinder 752 to rotate 90 degrees to adjust to a suitable position Position; action of clamping the packing box: the spatial position is adjusted by three sliding table components, and then the clamping box cylinder 761 drives the grooved plate 762 to descend, and the clamping finger cylinder 763 controls the clamping claw 764 to clamp the two side walls of the packing box 001, Carry out transportation; action of absorbing the cover: the spatial position is adjusted by the three sliding table components, and then the air is sucked through the air plate 771 to hold the cover, and then transported; the action of absorbing the label: the spatial position is adjusted by the three sliding table components, The label cylinder 781 controls two suction nozzles 784 to realize lifting, and the paper labels are sucked by the suction nozzles 784 for transfer.

The box-packing three-axis manipulator solves the problems of low efficiency and complicated structure of multi-task handling work. By setting four execution ends of clamping screen component 75, clamping box component 76, suction cover component 77 and suction label component 78, it can be independently controlled. Realize the handling of different workpieces, with higher handling efficiency and more compact structure.

As shown in Figure 5, described label box assembly 8 comprises support frame 81, ink tank 82, label paper 83, horizontal cylinder 84, vertical cylinder 85, buffer seat 86, seal 87 and cantilever plate 88; Support frame 81 fixes Be arranged on the frame, the upper end of support frame 81 is provided with the accommodating groove that places label paper 83, and the side of label paper 83 is provided with ink tank 82, is used for placing ink; Horizontal cylinder 84 is connected on the frame, vertical cylinder 85 is installed on the telescopic end of the horizontal cylinder 84, the buffer seat 86 is installed on the telescopic end of the vertical cylinder 85 through the cantilever plate 88, and the seal 87 is installed on the lower end of the buffer seat 86, and the corresponding product information is provided on the lower end of the seal 87 of embossed.

The described blanking assembly line 9 uses a belt to convey the blanking, and the middle part of the belt is hollowed out, and the jaws for fixing the packing box are provided to improve the accuracy of handling, and the jaws can be raised and lowered without affecting the loading and unloading of workpieces; and the setting on the conveyor belt There is a dust-proof roller to reduce the entry of dust.

When an LCD screen boxing machine is working, it performs automatic boxing through the following steps in sequence:

(1) Loading laminates: LCD screen feeding line 2 realizes loading of LCD screens through the conveying line, and is transported one by one to the suction plate 415 by the liquid crystal screen loading and handling device 3, and the suction plate 415 is vacuumed and sucked , and then adjust the cylinder 413 to drive the adjustment block 414 to move inward, and push the liquid crystal screen to adjust the position; After the quantity is reached, the air claw 424 drives the four correcting fingers 425 to move closer to arrange a stack of workpieces; after finishing, the first finger cylinder 436 drives the clamping jaw 437 to open, and stretches into the liquid crystal screen at the finishing assembly 42 to clamp The rear second cylinder 432 moves it out, and then the rotary cylinder 434 makes it vertical, waiting to be carried.

(2) Packaging box loading: The packaging boxes are stacked together in the box loading line 6 to realize single loading, and then transported to the unloading line 9 to fix the empty boxes and wait for boxing.

(3) Boxing: the label box assembly 8 transfers a specific information barcode on the blank label, and the box-packing three-axis manipulator 7 puts the stacked LCD screen, label and cover into the box.

(4) Blanking: the packaging box in the feeding line 9 is filled with LCD screens and labels, and after the cover is sealed, the feeding is carried out.

The foregoing is a description of the embodiments of the present invention, and through the above descriptions of the disclosed embodiments, those skilled in the art can implement or use the present invention. Various modifications to these examples will be apparent to those skilled in the art. The general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel points disclosed herein.

Claims (10)

1. mounted box three axle robert, which is characterized in that sliding including the first slide unit component (71), the second slide unit component (72), third Platform component (73), mounting rack (74), folder screen assembly (75), grip box component (76), suction cover component (77) and suction label assembly (78)； First slide unit component (71) and the second slide unit component (72) are vertically arranged in the horizontal plane, and third slide unit component (73) is mounted on The moving portion of two slide unit components (72), the third slide unit component (73) are vertically arranged；Mounting rack (74) is fixed at The moving portion of three slide unit components (73)；Bottom end setting folder screen assembly (75) of mounting rack (74), the side installation of mounting rack (74) There are grip box component (76) and suction cover component (77), inhales the moving portion that label assembly (78) are connected to grip box component (76)；

The folder screen assembly (75) includes turning cylinder (751), folder screen finger cylinder (752) and folder screen pawl (753)；Turn cylinder (751) It is fixed at the bottom end of mounting rack (74), folder screen finger cylinder (752) is mounted on the round end for turning cylinder (751), folder screen pawl (753) two mobile terminals of folder screen finger cylinder (752) are mounted on；

The grip box component (76) includes grip box cylinder (761), trough plate (762), grip box finger cylinder (763) and grip box pawl (764)；Grip box cylinder (761) is vertically installed at the side of mounting rack (74), and trough plate (762) is mounted on grip box cylinder (761) Telescopic end, the both ends of trough plate (762) are respectively arranged with grip box finger cylinder (763), and grip box pawl (764) setting exists On the telescopic end of grip box finger cylinder (763)；

The suction cover component (77) includes the gentle disk mounting plate (772) of gas disk (771), gas disk (771) fixed setting On gas disk mounting plate (772), gas disk (771) is provided with multiple altogether, respectively corresponds four corner locations of corresponding lid, gas disk Mounting plate (772) is fixed at the side of trough plate (762)；

The suction label assembly (78) includes label cylinder (781), connection transverse slat (782), blowing cylinder (783) and vacuum noz(zle) (784)；Label cylinder (781) is fixed on mounting rack (74), and connection transverse slat (782) is fixed at label cylinder (781) telescopic end, one end of connection transverse slat (782) directly pass through connection sheet and are equipped with a vacuum noz(zle) (784), connect transverse slat (782) the other end is equipped with another vacuum noz(zle) (784) by blowing cylinder (783).

2. mounted box three axle robert according to claim 1, which is characterized in that realize clamping liquid crystal display, clamping when work Packing box draws lid and draws four task actions of label；Clamping liquid crystal display is: folder screen finger cylinder drives folder screen claw clip to live Liquid crystal display then turns cylinder and drives folder screen finger cylinder rotation；Clamping packing box is: spatial position is adjusted by three slide unit components, Then grip box cylinder drives trough plate decline, and grip box finger cylinder control grip box claw clip lives packing box and carries out movement；Draw lid It is: adjusts spatial position by three slide unit components, then lid is sucked by gas disk air-breathing, then carry out movement；Draw label Movement is that spatial positions are adjusted by three slide unit components, and label cylinder controls two vacuum noz(zle)s and realizes lifting, by vacuum noz(zle) by paper Carry out movement is sucked in matter label.

3. mounted box three axle robert according to claim 1 or claim 2, which is characterized in that the folder screen pawl (753) includes two perpendicular Straight clamping portion and horizontal interconnecting piece.

4. the according to claim 1 or 2 or 3 mounted box three axle roberts, which is characterized in that between the vacuum noz(zle) (784) Spacing be slightly less than the length of label.

5. the according to claim 1 or 2 or 3 mounted box three axle roberts, which is characterized in that the slide unit component includes driving Motor, pedestal, guide rail, screw component and connection moving portion, connection moving portion are connect by guide rail with pedestal phase shift, and silk is passed through Bar assembly is driven, and driving motor drives screw component movement.

6. the according to claim 1 or 2 or 3 mounted box three axle roberts, which is characterized in that the gas disk (771) is arranged altogether There are four, a plurality of groove is provided on the gas disk mounting plate (772), gas disk (771) is mounted on gas disk by bolt and installs It, can be with left and right adjusting in the groove of plate (772).

7. the according to claim 1 or 2 or 3 mounted box three axle roberts, which is characterized in that two grip box finger cylinders It the distance between (763) is the two sidewalls spacing of packing box；Two grip box pawls (764) in grip box finger cylinder (763) are opposite It arranges, is provided with toothed surface on corresponding surface.

8. the according to claim 1 or 2 or 3 mounted box three axle roberts, which is characterized in that described folder screen pawl (753) inner wall It is provided with rubber flexible material；The shape of the mounting rack (74) is rectangular box.

9. a kind of liquid crystal display box packing machine, which is characterized in that fed including rack (1) and the liquid crystal display being mounted on rack (1) Assembly line (2), liquid crystal display feeding handling device (3), liquid crystal display positioning device (4), upper cover assembly line (5), upper box assembly line (6), mounted box three axle robert (7), label case assembly (8) and blanking assembly line (9)；Liquid crystal display feeds assembly line (2) for defeated Workpiece is sent to feed, liquid crystal display feeding handling device (3) is used for the liquid to mounted box for carrying workpiece, liquid crystal display positioning device (4) Crystalline substance screen is positioned and is arranged；Upper cover assembly line (5) and upper box assembly line (6) are respectively used to realize the feeding of lid and box； Mounted box three axle robert (7) is used to carry out mounted box and blanking at blanking assembly line (9) for carrying box, lid and label；On Mounted box three axle robert of the mounted box three axle robert (7) stated as described in claim 1-8 any one claim.

10. a kind of liquid crystal display box packing machine according to claim 9, which is characterized in that liquid crystal display box packing machine is used for liquid crystal Screen is fitted into packing box, and packing box (001) outer wall is provided with fin (002), and it is uniformly distributed that packing box (001) is internally provided with eight rows Holding tank (003), holding tank (003) thickness can accommodate quantitative liquid crystal display just, set inside packing box (001) It is equipped with short slot (004), is used for containing arranging wire.