Tray stacking, boxing and labeling equipment

Abstract

The utility model discloses tray stacking, boxing and labeling equipment which comprises a machine table, and a double-bin feeding mechanism, a box taking and labeling mechanical arm, a box opening mechanism, a boxing and closing mechanism, a tray shaping mechanism, a tray stacking mechanism, a label printer, a paper box transfer platform and a tray rotating taking and placing mechanism are arranged on the machine table. According to the full-automatic boxing machine, the actions of full-automatic charging tray feeding, charging tray shaping, charging tray boxing, paper box buckling and paper box labeling are achieved, compared with manual boxing, efficiency and quality are improved, and the packaging process can be unified and standardized. The process of manual paper box feeding is simplified, equipment is more intelligent, and quality control is more visual. According to the material tray shaping device, the stacked material trays can be shaped before the material trays are put into the box, and it can be guaranteed that the material trays are put into the box successfully.

Description

TECHNICAL FIELD

[0001] The utility model relates to tray packaging technical field, especially tray stacking, boxing and labeling equipment. BACKGROUND

[0002] The carrier tape reel is a packaging aid for storing and transferring resistors, capacitors, chips, crystals and the like. On the carrier tape reel production and packaging line, the carrier tape is used to hold the products at equal intervals, then the carrier tape is arranged on the carrier tape reel, and finally the carrier tape reel is transferred to the packaging box to complete the packaging action.

[0003] Traditionally, the carrier tape reel is packaged by stacking the carrier tape reel first, then putting it into a suitable packaging box, and then putting multiple packaging boxes into a packaging box to complete the delivery. However, most of the processes on the current carrier tape reel packaging line still need to be operated manually (such as opening and closing the box), so the production efficiency is relatively low and it is difficult to meet the current market needs. Moreover, the stacked trays are prone to misalignment when put into the box, which is not neat and can easily lead to failure to put into the box. SUMMARY

[0004] In order to overcome the shortcomings and deficiencies in the prior art, the purpose of the utility model is to provide a tray stacking, boxing and labeling equipment.

[0005] The utility model discloses a tray stacking, boxing and labeling equipment, which comprises a machine table, a double-material-bin feeding mechanism, a box taking and labeling manipulator, an opening mechanism, a boxing and closing mechanism, a tray shaping mechanism, a tray stacking mechanism, a label printer, a paper box transfer platform and a tray rotating taking and placing mechanism are arranged on the machine table.

[0006] The box taking and labeling manipulator takes the paper box from the double-material-bin feeding mechanism and carries it to the paper box transfer platform for positioning and judging the direction of the paper box. After the positioning and direction of the paper box are correct, the box taking and labeling manipulator carries it to the opening mechanism. The opening mechanism opens the paper box. The tray rotating taking and placing mechanism takes the tray from the tray conveying line and places it at the tray stacking mechanism for tray stacking. When the tray stacking mechanism stacks a sufficient number of trays, the tray stacking mechanism pushes the stacked trays into the tray shaping mechanism. After the tray shaping mechanism shapes the trays, it moves the trays to the position of the boxing and closing mechanism. The boxing and closing mechanism pushes the stacked trays into the paper box and closes the box by covering the box cover. The box taking and labeling manipulator takes the label from the position of the label printer and sticks it on the paper box.

[0007] As an improvement of the tray stacking and boxing and labeling equipment of the utility model, the boxing closing mechanism comprises a mounting side plate, a left boxing closing mechanism and a right boxing closing mechanism are arranged on one side of the mounting side plate, a boxing mechanism is arranged on the other side of the mounting side plate, support plates are arranged at both ends of the mounting side plate, the bottoms of the two support plates are connected to slide rails through sliding blocks, and the two support plates are controlled to move by displacement control air cylinders.

[0008] As an improvement of the tray stacking and boxing and labeling equipment of the utility model, the left boxing closing mechanism and the right boxing closing mechanism are mounted on the first lifting slide plate, the first lifting slide plate is slidably connected to the mounting side plate through slide rails and sliding blocks, the first lifting slide plate is controlled to lift by a first lifting control air cylinder, and the first lifting control air cylinder is mounted on one side of the support plate.

[0009] The left boxing closing mechanism and the right boxing closing mechanism each comprise a boxing closing control air cylinder, the piston rod end of the boxing closing control air cylinder is connected to a boxing closing plate, and the boxing closing plate is slidably connected to the first lifting slide plate through slide rails and sliding blocks.

[0010] The boxing mechanism comprises a second lifting slide plate, the second lifting slide plate is slidably connected to the mounting side plate through slide rail boxes and sliding blocks, the second lifting slide plate is controlled to lift by a second lifting control air cylinder, and the second lifting control air cylinder is mounted on the other side of the support plate; a boxing air cylinder mounting bracket is arranged on the second lifting slide plate, a boxing air cylinder is arranged on the boxing air cylinder mounting bracket, and the boxing air cylinder can push the stacked trays on the tray shaping mechanism into the carton.

[0011] As an improvement of the tray stacking and boxing and labeling equipment of the utility model, the box taking and label sticking manipulator comprises an X-axis servo module, a Y-axis servo module and a Z-axis servo module, the X-axis servo module controls the Y-axis servo module to move, the Y-axis servo module controls the Z-axis servo module to move, the Z-axis servo module controls a rotary air cylinder mounting plate to lift and move, a rotary control air cylinder is arranged on the rotary air cylinder mounting plate, the rotary control air cylinder controls a mounting seat to rotate, a suction disc support is arranged on one side of the mounting seat, a plurality of carton suction discs are arranged on the suction disc support at intervals, a label taking lifting control air cylinder is arranged on the other side of the mounting seat, the label taking lifting control air cylinder controls a label taking rotary control air cylinder to lift, and the label taking rotary control air cylinder controls a label taking suction plate to rotate.

[0012] As an improvement of the tray stacking and boxing and labeling equipment, the opening mechanism comprises an opening platform, both sides of the opening platform are provided with mounting seats, paper box positioning plates are movably connected to the two mounting seats through shaft pins, a cylinder mounting plate is arranged at the bottom of the opening platform, a box suction cylinder is arranged at the middle part of the cylinder mounting plate, a suction plate is arranged at the piston rod end of the box suction cylinder, a plurality of suction cups are arranged at the suction plate in intervals, the box suction cylinder can control the suction cups to lift and extend out of the suction cup holes of the opening platform;

[0013] A positioning cylinder mounting plate is arranged at the bottom of the cylinder mounting plate, an opening positioning cylinder is arranged on the positioning cylinder mounting plate, a connecting plate is arranged at the piston rod end of the opening positioning cylinder, pull rods are movably connected to both ends of the connecting plate through shaft pins, and the other ends of the pull rods are movably connected to the paper box positioning plates.

[0014] A rear positioning cylinder is arranged at the rear side of the opening platform, the rear positioning cylinder controls a rear baffle to move, and the rear baffle abuts against the bottom of the paper box.

[0015] As an improvement of the tray stacking and boxing and labeling equipment, the double-material-bin feeding mechanism comprises a material-bin bottom plate, two material bins capable of being pulled out and pushed in horizontally are arranged on the material-bin bottom plate, a servo motor mounting plate is arranged at the position corresponding to the two material bins on one side of the material-bin bottom plate, a lifting screw rod and a lifting servo motor are arranged on the servo motor mounting plate, the lifting servo motor drives the lifting screw rod through a synchronous wheel and a synchronous belt, the lifting screw rod is connected to a lifting plate through a screw nut, when the material bin is pushed into the position of the lifting plate, the lifting servo motor drives the lifting plate to lift, the lifting plate can drive the whole stack of paper boxes to lift when the lifting plate rises, and the lifting height of the lifting plate each time is the height of one paper box; the two material bins feed alternately.

[0016] As an improvement of the tray stacking and boxing and labeling equipment, the tray shaping mechanism comprises a horizontal movement servo module and a shaping frame controlled to move by the horizontal movement servo module, shaping cylinders are arranged at the two sides of the shaping frame, the shaping cylinders control a shaping support to move, two shaping baffles are arranged on the shaping support, arc surfaces are arranged on the two shaping baffles, openings are arranged at the front end and the rear end of the shaping frame, and the two shaping baffles are located at the positions of the openings.

[0017] The stacked trays are pushed into the shaping frame by the tray pushing cylinder, the shaping cylinders at the two sides of the shaping frame drive the shaping support to move, and the shaping baffles abut against the edges of the trays, so that the stacked trays are flush.

[0018] As an improvement of the tray stacking and boxing and labeling equipment, the tray stacking mechanism comprises a stacking motor mounting bracket, a stacking lifting servo motor is arranged at the bottom of the stacking motor mounting bracket, the stacking lifting servo motor drives the stacking lifting plate to move through a lifting transmission screw rod and a screw rod nut, a stacking platform is arranged on the stacking lifting plate, the tray rotating and placing mechanism places one tray on the stacking platform, and the stacking lifting servo motor controls the stacking platform to descend by the height of one tray.

[0019] As an improvement of the tray stacking and boxing and labeling equipment, the tray rotating and placing mechanism comprises a supporting seat, a taking and placing lifting cylinder is arranged on the supporting seat, the taking and placing lifting cylinder controls the lifting of a rotating control motor mounting plate, a rotating control motor is arranged on the rotating control motor mounting plate, the rotating control motor controls the rotation of a taking plate, the angle of rotation of the taking plate is 180 degrees each time, a plurality of taking suction cups are arranged at intervals at the two ends of the taking plate, and the taking suction cups at the two ends of the taking plate alternately take and place materials.

[0020] As an improvement of the tray stacking and boxing and labeling equipment, the boxing and closing mechanism further comprises a bottom closing mechanism, the bottom closing mechanism comprises a bottom cylinder mounting plate, a bottom closing cylinder is arranged on the bottom cylinder mounting plate, and a push plate is arranged at the piston rod end of the bottom closing cylinder.

[0021] The tray stacking and boxing and labeling equipment has the advantages that the tray stacking and boxing and labeling equipment realizes the actions of full-automatic tray feeding, tray shaping, tray boxing, paper box closing, and paper box labeling, and the efficiency and quality are improved compared with manual boxing, and the packaging process can be unified and standardized. The process of manually feeding the paper box is simplified, the equipment is more intelligent, and the quality control is more intuitive. The stacked trays can be shaped before the trays are boxed, and the trays can be successfully boxed. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a perspective view of the tray stacking and boxing and labeling equipment;

[0023] Figure 2 is a front view of the boxing and closing mechanism of the tray stacking and boxing and labeling equipment;

[0024] Figure 3 is a rear view of the boxing and closing mechanism of the tray stacking and boxing and labeling equipment;

[0025] Figure 4 is a perspective view of the taking and labeling mechanical hand of the tray stacking and boxing and labeling equipment;

[0026] Figure 5 is a perspective view of the tray shaping mechanism of the tray stacking and boxing and labeling equipment;

[0027] Figure 6 is a perspective view of the box opening mechanism of the utility model;

[0028] Figure 7 is another perspective view of the box opening mechanism of the utility model from another direction;

[0029] Figure 8 is a perspective view of the tray stacking mechanism of the utility model;

[0030] Figure 9 is a perspective view of the tray rotating and taking and placing mechanism of the utility model;

[0031] Figure 10 is a perspective view of the double-material bin feeding mechanism of the utility model;

[0032] The reference signs are:

[0033] 1, machine table;

[0034] 2, double-material bin feeding mechanism; 21, bin bottom plate, 22, bin, 23, servo motor mounting plate, 24, lifting screw, 25, lifting servo motor, 26, lifting plate;

[0035] 3, box taking and label sticking manipulator; 31, X-axis servo module, 32, Y-axis servo module, 33, Z-axis servo module, 34, rotary control cylinder, 35, mounting seat, 36, suction cup support, 37, paper box suction cup, 38, label taking and lifting control cylinder, 39, label taking and rotary control cylinder, 30, label taking and suction plate;

[0036] 4, box opening mechanism; 41, box opening platform, 42, mounting seat, 43, paper box positioning plate, 44, cylinder mounting plate, 45, box suction cylinder, 46, suction plate, 47, positioning cylinder mounting plate, 48, box opening positioning cylinder, 49, connecting plate, 40, pull rod, 401, backing plate, 402, rear positioning cylinder, 403, rear baffle;

[0037] 5, box closing mechanism; 51, mounting side plate, 52, left box closing mechanism, 53, right box closing mechanism, 54, box closing mechanism, 55, support plate, 56, displacement control cylinder, 57, first lifting slide plate, 58, first lifting control cylinder, 59, bottom box closing mechanism, 521, box closing control cylinder, 522, box closing plate, 541, second lifting slide plate, 542, second lifting control cylinder, 543, box closing cylinder mounting support, 544, box closing cylinder, 545, push plate, 591, bottom cylinder mounting plate, 592, bottom box closing cylinder, 593, push plate;

[0038] 6, tray shaping mechanism; 61, transverse movement servo module, 62, shaping frame, 63, shaping cylinder, 64, shaping support, 65, shaping baffle;

[0039] 7. Tray stacking mechanism; 71. Stacking motor mounting bracket; 72. Stacking lifting servo motor; 73. Stacking lifting plate; 74. Stacking platform;

[0040] 8. Label printer;

[0041] 9. Cardboard box transfer platform;

[0042] 10. Material tray rotation and loading mechanism; 101. Support base; 102. Loading and lifting cylinder; 103. Rotation control motor mounting plate; 104. Rotation control motor; 105. Material loading plate. Detailed Implementation

[0043] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0044] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0045] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. If the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0046] like Figures 1-10 As shown, a tray stacking, boxing, and labeling equipment includes a machine base 1, on which a dual-hopper feeding mechanism 2, a box picking and labeling robot 3, a box opening mechanism 4, a box packing and closing mechanism 5, a tray shaping mechanism 6, a tray stacking mechanism 7, a label printer 8, a paper box transfer platform 9, and a tray rotation and picking mechanism 10 are provided.

[0047] The box taking and label sticking manipulator 3 takes the carton from the double hopper feeding mechanism 2 and carries the carton to the carton transfer platform 9 for positioning and CCD camera to determine the direction of the carton. After the positioning and direction of the carton are correct, the box taking and label sticking manipulator 3 carries the carton to the box opening mechanism 4. The box opening mechanism 4 opens the carton. The tray rotating, taking and placing mechanism 10 takes the trays one by one from the tray conveying line and places the trays at the tray stacking mechanism 7 for stacking. When the tray stacking mechanism 7 stacks 10 trays, the tray stacking mechanism 7 pushes the stacked trays into the tray shaping mechanism 6. After the tray shaping mechanism 6 shapes the trays, the tray shaping mechanism 6 moves the trays to the box loading and closing mechanism 5. The box loading and closing mechanism 5 pushes the stacked trays into the carton and closes the carton by covering the carton cover. The box taking and label sticking manipulator 3 takes the label from the position of the label printer 8 and sticks the label on the carton. The carton with the label is pushed into the assembly line and flows out to the discharging station.

[0048] Preferably, the box loading and closing mechanism 5 comprises a mounting side plate 51. One side of the mounting side plate 51 is provided with a left closing mechanism 52 and a right closing mechanism 53. The other side of the mounting side plate 51 is provided with a box loading mechanism 54. Both ends of the mounting side plate 51 are respectively provided with support plates 55. The bottom of each of the two support plates 55 is connected to a sliding rail by a sliding block. The sliding rail is mounted on the machine table 1. The two support plates 55 are controlled to move by displacement control cylinders 56. When the tray shaping mechanism 6 conveys the stacked trays to the designated position, the displacement control cylinders 56 control the mounting side plate 51 to move to the position for pushing the carton. The box loading mechanism 54 pushes the stacked trays into the carton. The left closing mechanism 52 and the right closing mechanism 53 push the carton covers on both sides of the carton.

[0049] Preferably, the left closing mechanism 52 and the right closing mechanism 53 are both mounted on a first lifting slide plate 57. The first lifting slide plate 57 is slidingly connected to the mounting side plate 51 by a sliding rail and a sliding block. The first lifting slide plate 57 is controlled to lift by a first lifting control cylinder 58. The first lifting control cylinder 58 is mounted on one side of the support plate 55.

[0050] The left closing mechanism 52 and the right closing mechanism 53 each comprise a closing control cylinder 521. The piston rod end of the closing control cylinder 521 is connected to a closing plate 522. The closing plate 522 is slidingly connected to the first lifting slide plate 57 by a sliding rail and a sliding block.

[0051] The boxing mechanism 54 comprises a second lifting slide 541 which is slidingly connected to the mounting side plate 51 through a slide rail box slide, and is controlled to lift by a second lifting control cylinder 542 which is mounted on the other side of the support plate 55; the second lifting slide 541 is provided with a boxing cylinder mounting bracket 543, the boxing cylinder mounting bracket 543 is provided with a boxing cylinder 544, the piston rod end of the boxing cylinder 544 is provided with a push plate 545, and the boxing cylinder 544 can push the stacked material tray on the material tray shaping mechanism 6 into the paper box.

[0052] The boxing closing mechanism 5 further comprises a bottom closing mechanism 59, which comprises a bottom cylinder mounting plate 591 provided with a bottom closing cylinder 592, and the piston rod end of the bottom closing cylinder 592 is provided with a push plate 593.

[0053] Preferably, the box taking and labeling mechanical arm 3 comprises an X-axis servo module 31, a Y-axis servo module 32 and a Z-axis servo module 33, the X-axis servo module 31 controls the movement of the Y-axis servo module 32, the Y-axis servo module 32 controls the movement of the Z-axis servo module 33, the Z-axis servo module 33 controls the lifting movement of a rotating cylinder mounting plate, the rotating cylinder mounting plate is provided with a rotating control cylinder 34, the rotating control cylinder 34 controls the rotation of a mounting seat 35, one side of the mounting seat 35 is provided with a suction cup bracket 36, a plurality of paper box suction cups 37 are arranged on the suction cup bracket 36 at intervals, the other side of the mounting seat 35 is provided with a label taking lifting control cylinder 38, the label taking lifting control cylinder 38 controls the lifting of a label taking rotating control cylinder 39, and the label taking rotating control cylinder 39 controls the rotation of a label taking suction plate 30.

[0054] Preferably, the opening mechanism 4 comprises an opening platform 41, both sides of the opening platform 41 are provided with mounting seats 42, and a paper box positioning plate 43 is movably connected to each of the two mounting seats 42 through an axle pin, the bottom of the opening platform 41 is provided with a cylinder mounting plate 44, the middle of the cylinder mounting plate 44 is provided with a box suction cylinder 45, the piston rod end of the box suction cylinder 45 is provided with a suction plate 46, and a plurality of suction cups are arranged on the suction plate 46 at intervals; the box suction cylinder 45 can control the suction cups to lift up and extend out of the suction cup hole of the opening and closing platform 41.

[0055] The bottom of the cylinder mounting plate 44 is provided with a positioning cylinder mounting plate 47, the positioning cylinder mounting plate 47 is provided with an opening positioning cylinder 48, the piston rod end of the opening positioning cylinder 48 is provided with a connecting plate 49, and both ends of the connecting plate 49 are movably connected to pull rods 40 through axle pins, the other ends of the pull rods 40 are movably connected to the paper box positioning plate 43; further comprising a backing plate 401 which is located on the front side of the opening platform 41 and can support the low side cover of the paper box.

[0056] The rear side of the box opening platform 41 is provided with a rear positioning cylinder 402, which controls the movement of a rear baffle 403 abutting against the bottom of the carton.

[0057] Preferably, the double hopper feeding mechanism 2 comprises a hopper bottom plate 21, two horizontally pullable and pushable hoppers 22 are arranged on the hopper bottom plate 21, a servo motor mounting plate 23 is arranged on one side of the hopper bottom plate 21 corresponding to the positions of the two hoppers 22, a lifting screw 24 and a lifting servo motor 25 are arranged on the servo motor mounting plate 23, the lifting servo motor 25 drives the lifting screw 24 through a synchronous wheel and a synchronous belt, the lifting screw 24 is connected to a lifting plate 26 through a screw nut, when the hoppers 22 are pushed to the position of the lifting plate 26, the lifting servo motor 25 drives the lifting plate 26 to lift, the lifting plate 26 can lift the whole stack of cartons when it rises, and the lifting height of the lifting plate 26 each time is the height of one carton; the two hoppers 22 feed alternately.

[0058] Preferably, the tray shaping mechanism 6 comprises a horizontal movement servo module 61 and a shaping frame 62 controlled by the horizontal movement servo module 61 to move, two shaping cylinders 63 are arranged on the two sides of the shaping frame 62, a shaping support 64 is controlled by the shaping cylinders 63 to move, two shaping baffles 65 are arranged on the shaping support 64, and arc surfaces are arranged on the two shaping baffles 65, and openings are arranged at the front and rear ends of the shaping frame 62, and the two shaping baffles 65 are respectively located at the positions of the openings.

[0059] The stacked trays are pushed into the shaping frame 62 by a tray pushing cylinder, the shaping cylinders 63 on the two sides of the shaping frame 62 drive the shaping support 64 to move, and the shaping baffles 65 abut against the edges of the trays to make the stacked trays flush.

[0060] Preferably, the tray stacking mechanism 7 comprises a stacking motor mounting support 71, a stacking lifting servo motor 72 is arranged at the bottom of the stacking motor mounting support 71, the stacking lifting servo motor 72 drives a stacking lifting plate 73 to move through a lifting transmission screw and a screw nut, a stacking platform 74 is arranged on the stacking lifting plate 73, the tray rotating and placing mechanism 10 places one tray on the stacking platform 74 each time, and the stacking lifting servo motor 72 controls the stacking platform 74 to descend by the height of one tray.

[0061] Preferably, the tray rotating taking and placing mechanism 10 comprises a support base 101, a taking and placing lifting cylinder 102 is arranged on the support base 101, the taking and placing lifting cylinder 102 controls the lifting of a rotating control motor mounting plate 103, the rotating control motor mounting plate 103 is provided with a rotating control motor 104, the rotating control motor 104 controls the rotation of a taking plate 105, the rotating control motor 104 controls the rotation angle of the taking plate 105 to be 180 degrees each time, a plurality of taking suction cups are arranged at both ends of the taking plate 105 in an interval manner, and the taking suction cups at both ends of the taking plate 105 take and place materials alternately. A driving synchronous wheel is arranged on the output shaft of the rotating control motor 104, and a driven synchronous wheel is arranged in the middle of the taking plate 105, and the driving synchronous wheel and the driven synchronous wheel are connected through a synchronous belt.

[0062] The working process of the application: after the single feeding tray is conveyed to the taking position by the tray conveying line, the tray rotating taking and placing mechanism 10 completes the taking and placing action, and the receiving platform is controlled by the lead screw module at the same time, so that the rotating platform can continuously take and place the materials and count, when 10 trays (one box) are taken, the tray is pushed into the shaping frame 62 by the cylinder, the secondary positioning of the stacked trays is carried out, and then the tray is moved to the box entering station; the paper box feeding is carried out synchronously, the box taking and labeling manipulator 3 moves to the transfer platform after the paper box is grabbed, the direction of the paper box is judged, the cylinder carries out the secondary positioning of the paper box on the transfer platform after the direction is correct, and then the box taking and labeling manipulator 3 moves to the box opening station after the positioning, pushes the tray into the box after the box is opened, the shaping module returns to the initial position after the tray is put into the box, and the next box of trays is received; the left box closing mechanism 52, the right box closing mechanism 53 and the bottom box closing mechanism 58 carry out the box closing action, and finally the push rod completes the box buckling action, the box taking and labeling manipulator 3 pastes the label on the side of the buckled paper box after the label is taken by the printer, and finally the paper box with the label is pushed into the assembly line and flows out to the discharging station.

[0063] Although the embodiments of the application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and structures of the application, the scope of the application is defined by the appended claims and their equivalent ranges.

Claims

1. A tray stacking, boxing and labeling apparatus comprising a table, characterized in that, The machine is provided with a double hopper feeding mechanism, a box taking and labeling manipulator, a box opening mechanism, a box loading and closing mechanism, a tray shaping mechanism, a tray stacking mechanism, a label printer, a paper box transfer platform and a tray rotating taking and placing mechanism; The box taking and labeling manipulator takes a paper box from the double hopper feeding mechanism and carries it to the paper box transfer platform for positioning, and then carries it to the box opening mechanism after positioning, the box opening mechanism opens the paper box, the tray rotating taking and placing mechanism takes a tray from the tray conveying line and places it at the tray stacking mechanism for tray stacking, the tray stacking mechanism stacks a sufficient number of trays and then pushes them into the tray shaping mechanism by a tray pushing cylinder, the tray shaping mechanism shapes the trays and then moves them to the position of the box loading and closing mechanism, the box loading and closing mechanism pushes the stacked trays into the paper box and then closes the box by covering the box cover, and the box taking and labeling manipulator takes a label from the position of the label printer and then sticks it on the paper box.

2. The tray stacking, boxing and labeling apparatus of claim 1, wherein, The box loading and closing mechanism comprises a mounting side plate, one side of the mounting side plate is provided with a left box closing mechanism and a right box closing mechanism, the other side of the mounting side plate is provided with a box loading mechanism, both ends of the mounting side plate are respectively provided with support plates, the bottoms of the two support plates are connected to slide rails through sliding blocks, and both the support plates are controlled to move by displacement control cylinders.

3. The tray stacking, boxing and labeling apparatus of claim 2, wherein, The left box closing mechanism and the right box closing mechanism are both mounted on a first lifting slide plate, the first lifting slide plate is slidably connected to the mounting side plate through a slide rail and a sliding block, the first lifting slide plate is controlled to lift by a first lifting control cylinder, and the first lifting control cylinder is mounted on one side of the support plate; The left box closing mechanism and the right box closing mechanism both comprise a box closing control cylinder, the piston rod end of the box closing control cylinder is connected to a box closing plate, and the box closing plate is slidably connected to the first lifting slide plate through a slide rail and a sliding block; The box loading mechanism comprises a second lifting slide plate, the second lifting slide plate is slidably connected to the mounting side plate through a slide rail and a sliding block, the second lifting slide plate is controlled to lift by a second lifting control cylinder, the second lifting control cylinder is mounted on the other side of the support plate, a box loading cylinder mounting bracket is arranged on the second lifting slide plate, a box loading cylinder is arranged on the box loading cylinder mounting bracket, and the box loading cylinder can push the stacked trays on the tray shaping mechanism into the paper box.

4. The tray stacking, boxing and labeling apparatus of claim 1, wherein, The taking box labeling mechanical arm comprises an X-axis servo module, a Y-axis servo module and a Z-axis servo module, the X-axis servo module controls the Y-axis servo module to move, the Y-axis servo module controls the Z-axis servo module to move, the Z-axis servo module controls a rotating air cylinder mounting plate to move up and down, the rotating air cylinder mounting plate is provided with a rotating control air cylinder, the rotating control air cylinder controls a mounting seat to rotate, one side of the mounting seat is provided with a suction disc support, a plurality of paper box suction discs are arranged on the suction disc support at intervals, the other side of the mounting seat is provided with a label taking lifting control air cylinder, the label taking lifting control air cylinder controls a label taking rotating control air cylinder to move up and down, and the label taking rotating control air cylinder controls a label taking suction plate to rotate.

5. The tray stacking, boxing and labeling apparatus of claim 1 wherein, The box opening mechanism comprises an opening platform, both sides of the opening platform are provided with mounting seats, paper box positioning plates are movably connected to the two mounting seats through shaft pins, a cylinder mounting plate is arranged at the bottom of the opening platform, a box suction cylinder is arranged in the middle of the cylinder mounting plate, a suction plate is arranged at the piston rod end of the box suction cylinder, a plurality of suction discs are arranged on the suction plate at intervals, and the box suction cylinder can control the suction discs to lift and extend out of the suction disc holes of the opening platform; A positioning cylinder mounting plate is arranged at the bottom of the cylinder mounting plate, an opening positioning cylinder is arranged on the positioning cylinder mounting plate, a connecting plate is arranged at the piston rod end of the opening positioning cylinder, pull rods are movably connected to the two ends of the connecting plate through shaft pins, respectively, and the other ends of the pull rods are movably connected to the paper box positioning plates. A rear positioning cylinder is arranged at the rear side of the opening platform, the rear positioning cylinder controls a rear baffle to move, and the rear baffle abuts against the bottom of the paper box.

6. The tray stacking, boxing and labeling apparatus of claim 1, wherein, The double-bin feeding mechanism comprises a bin bottom plate, two horizontally pullable and pushable bins are arranged on the bin bottom plate, a servo motor mounting plate is arranged on one side of the bin bottom plate and corresponds to the positions of the two bins, a lifting screw rod and a lifting servo motor are arranged on the servo motor mounting plate, the lifting servo motor drives the lifting screw rod through a synchronous wheel and a synchronous belt, the lifting screw rod is connected to a lifting plate through a screw nut, when the bin is pushed to the position of the lifting plate, the lifting servo motor drives the lifting plate to lift, the lifting plate can lift a whole stack of paper boxes when the lifting plate is lifted, and the lifting height of the lifting plate each time is the height of one paper box; the two bins are alternately fed.

7. The tray stacking, boxing and labeling apparatus of claim 1 wherein, The tray shaping mechanism comprises a horizontal movement servo module and a shaping frame controlled to move by the horizontal movement servo module, shaping cylinders are arranged at the two sides of the shaping frame, the shaping cylinders control a shaping support to move, two shaping baffles are arranged on the shaping support, arc surfaces are arranged on the two shaping baffles, respectively, and openings are arranged at the front and rear ends of the shaping frame; The stacked trays are pushed into the shaping frame by the tray pushing cylinder, the shaping cylinders at the two sides of the shaping frame drive the shaping support to move, and the shaping baffles abut against the edges of the trays, so that the stacked trays are flush.

8. The tray stacking, boxing and labeling apparatus of claim 1, wherein, The tray stacking mechanism comprises a stacking motor mounting bracket, the bottom of the stacking motor mounting bracket is provided with a stacking lifting servo motor, the stacking lifting servo motor drives a stacking lifting plate to move through a lifting transmission screw rod and a screw rod nut, the stacking lifting plate is provided with a stacking platform, the tray rotating taking and placing mechanism places one tray on the stacking platform, and the stacking lifting servo motor controls the stacking platform to descend by the height of one tray.

9. The tray stacking, boxing and labeling apparatus of claim 1, wherein, The tray rotating taking and placing mechanism comprises a support seat, the support seat is provided with a taking and placing lifting cylinder, the taking and placing lifting cylinder controls a rotating control motor mounting plate to lift, the rotating control motor mounting plate is provided with a rotating control motor, the rotating control motor controls a taking plate to rotate, the rotating control motor controls the angle of the taking plate to rotate each time to be 180 degrees, a plurality of taking suction cups are respectively arranged at intervals at the two ends of the taking plate, and the taking suction cups at the two ends of the taking plate alternately take and place materials.

10. The tray stacking, boxing and labeling apparatus of claim 2, wherein, The box closing mechanism further comprises a bottom box closing mechanism, the bottom box closing mechanism comprises a bottom cylinder mounting plate, the bottom cylinder mounting plate is provided with a bottom box closing cylinder, and the piston rod end of the bottom box closing cylinder is provided with a push plate.

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