High-precision card laminator

Abstract

The utility model relates to a card pasting machine technical field, concretely is a kind of high-precision card pasting machine. High-precision card pasting machine includes rack and the card paper loading module, card paper positioning module, card paper conveying module, glue passing module, box body conveying module, glue passing paper pressing module and compression module being set on rack, card paper loading module is used to the loading of card paper;Card paper positioning module is used to the positioning of card paper, to make the position of card paper directly to the position of box body;Card paper conveying module is used to move card paper from card paper loading module to card paper positioning module;Glue passing module is used to supply glue;Box body conveying module is used to convey box body;Glue passing paper pressing module is used to move card paper on card paper positioning module to glue passing module place glue passing to make card paper surface adhere glue, and for moving the card paper after glue passing to the box body on box body conveying module, and card paper is pressed and pasted on the arbitrary surface of box body;Compression module is used to compress card paper pasted on the surface of box body.

Description

Technical Field

[0001] This utility model relates to the field of card attaching machine technology, specifically a high-precision card attaching machine. Background Technology

[0002] In the production of paper packaging boxes, it is usually necessary to affix a beautifully printed cardboard with specific patterns, text, or brand logos to the surface of the blank box. This process requires the cardboard to be precisely fitted to the blank box to maintain a stable and secure fit.

[0003] However, the industry currently predominantly uses manual card pasting, which has the following technical drawbacks: First, due to positioning deviations caused by manual operation, misalignment between the card and the blank box is easily caused, directly affecting the appearance quality of the final product and resulting in a high defect rate; Second, manual card pasting requires 5-7 steps, including card picking, gluing, positioning, and pressing, which results in a long processing time per piece and low production efficiency; Third, the rework process requires manual peeling of substandard card with a scraper, increasing material waste costs, reducing overall production efficiency, and severely restricting the company's capacity expansion and cost control. Utility Model Content

[0004] The purpose of this invention is to propose a high-precision card pasting machine, which aims to solve the technical problems of existing manual card pasting methods, which easily lead to misalignment between the card and the blank box and low production efficiency.

[0005] To achieve the above objectives, this utility model proposes a high-precision card attaching machine, including a frame; A paper feeding module is mounted on the frame and is used to feed paper. A paper jam positioning module is mounted on the frame and is used to position the paper jam so that the position of the paper jam is aligned with the position of the box body. A paper conveying module is movably mounted on the frame, and the paper conveying module is used to move the paper from the paper feeding module to the paper positioning module; A gluing module, which is mounted on the frame, is used to supply glue. A box conveying module is movably mounted on the frame, and the box conveying module is used to convey the box. The gluing and pressing module is movably mounted on the frame. The gluing and pressing module is used to move the cardboard on the cardboard positioning module to the gluing module to apply glue to the surface of the cardboard, and to move the glued cardboard to the box on the box conveying module and press the cardboard onto any surface of the box. A pressing module is movably mounted on the frame, and the pressing module is used to press the cardboard attached to the surface of the box.

[0006] Preferably, the box conveying module includes a conveyor belt mechanism, a lifting and moving mechanism, and a box positioning part. A plurality of box positioning parts are spaced apart on the frame. The box positioning parts are positioned opposite to the cardboard positioning module. The conveyor belt mechanism is provided on both sides of the frame. The conveyor belt mechanism includes a first conveying component and a second conveying component arranged symmetrically. The first conveying component and the second conveying component are spaced apart to form a first movable gap. The frame is provided with a second movable gap. The first movable gap is connected to the second movable gap. Each box positioning part includes a box positioning block arranged opposite to both sides of the second movable gap. Several lifting and moving mechanisms are movably arranged within the first and second movable gaps to lift the box and then transport it to the box positioning part by the conveyor belt mechanism on one side, or from the previous box positioning part to the next box positioning part, or from the box positioning part to the conveyor belt mechanism on the other side.

[0007] Preferably, the lifting and moving mechanism includes a lifting cylinder, an X-axis transverse moving assembly, a support arm, and a placement block. The X-axis transverse moving assembly is movably disposed within the first movable gap and the second movable gap. The lifting cylinder is disposed on the X-axis transverse moving assembly. The support arm is disposed on the lifting cylinder. The support arm is provided with a plurality of placement blocks for placing the box.

[0008] Preferably, either the first conveying assembly or the second conveying assembly includes a mounting frame, a first driving member, a conveyor belt, and a transmission roller. The mounting frame is detachably mounted on the frame, and the mounting frame is provided with a plurality of rotatably mounted transmission rollers. The conveyor belt is sleeved on the transmission rollers, and the output end of the first driving member is connected to one of the transmission rollers.

[0009] Preferably, the two clamping modules are respectively disposed on both sides of the positioning part of the box body; The pressing module includes a second driving member and a pressing plate. The second driving member is disposed on the frame, and the output end of the second driving member is connected to the pressing plate to press the cardboard attached to the surface of the box.

[0010] Preferably, the cardboard feeding module includes a storage rack, a lifting mechanism, and a stacking platform. At least one storage rack is provided on one side of the frame. The storage rack has vertically distributed movable slots. The lifting mechanism is connected to the stacking platform to drive the stacking platform to move up and down along the movable slots. The cardboard is placed on the stacking platform.

[0011] Preferably, the paper jam positioning module includes a paper jam positioning platform, a first positioning block, a second positioning block, a first movable positioning block, and a second movable positioning block. The paper jam positioning platform is disposed on the frame. The first positioning block, the second positioning block, and the first movable positioning block are all disposed on the paper jam positioning platform. The first movable positioning block is movably disposed along the paper jam positioning platform via a third driving member, and the second movable positioning block is movably disposed beside the paper jam positioning platform via a fourth driving member. The first positioning block and the first movable positioning block are disposed opposite to each other, and the second positioning block and the second movable positioning block are disposed opposite to each other. The first positioning block, the second positioning block, the first movable positioning block, and the second movable positioning block are respectively used to abut against the four sides of the paper jam. Along the length of the paper positioning platform, a plurality of spaced first positioning holes are provided on the paper positioning platform, and the first positioning block is detachably fixed in any of the first positioning holes by means of a first fixing member; along the width of the paper positioning platform, a plurality of spaced second positioning holes are also provided on the paper positioning platform, and the second positioning block is detachably fixed in any of the second positioning holes by means of a second fixing member.

[0012] Preferably, the paper conveying module includes a first mounting base, a paper conveying robot, a first Y-axis sliding mechanism, a telescopic cylinder, connecting parts, and suction cups. The first mounting base is disposed on the frame, the first Y-axis sliding mechanism is disposed on the mounting base, the paper conveying robot is disposed on the first Y-axis sliding mechanism, the telescopic cylinder is disposed on the paper conveying robot, a plurality of connecting parts are disposed on the telescopic cylinder, a plurality of suction cups are disposed on the connecting parts, and the suction cups are connected to a vacuum pump for sucking up the paper jam.

[0013] Preferably, the gluing and pressing module includes a second mounting frame, a second Y-axis sliding mechanism, a vertical sliding mechanism, a flipping mechanism, and a pressing plate. The second mounting frame is disposed on the machine frame, the second Y-axis sliding mechanism is disposed on the second mounting frame, the vertical sliding mechanism is disposed on the second Y-axis sliding mechanism, the flipping mechanism is disposed at the bottom end of the vertical sliding mechanism, and the pressing plate is disposed on the flipping mechanism to drive the pressing plate to flip and press the cardboard onto any side wall of the box body.

[0014] Preferably, the glue applicator includes a mounting bracket, a glue supply component, and a glue roller. The mounting bracket is mounted on the frame, the glue roller is rotatably mounted on the mounting bracket, the glue supply component is mounted on the mounting bracket, and the glue outlet of the glue supply component is aligned with the glue roller so that glue adheres to the glue roller.

[0015] The high-precision card pasting machine disclosed in this utility model has the following beneficial effects: By setting up a cardboard feeding module, a cardboard positioning module, a cardboard conveying module, a gluing module, a box conveying module, a gluing pressing module, and a clamping module, the high-precision card pasting machine can autonomously complete a set of processes including cardboard transportation and automatic positioning, box transportation, gluing, and card pasting. It can keep the box flat after card pasting. The entire operation process does not require manual intervention to repeatedly apply glue and past card, saving the time of manual card pasting of boxes, increasing the number of boxes pasted per unit time, improving production efficiency, reducing the defect rate, and also significantly reducing the waste of card pasting of boxes. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the high-precision card attaching machine of this utility model; Figure 2 This is a schematic diagram of the high-precision card attaching machine of this utility model after removing the outer cover; Figure 3 This is a structural schematic diagram of the high-precision card attaching machine of this utility model from another angle; Figure 4 This is a partial structural diagram of the box conveying module in the high-precision card attaching machine of this utility model; Figure 5 This is a schematic diagram of the lifting and moving mechanism in the high-precision card attaching machine of this utility model; Figure 6 This is a schematic diagram of the paper feeding module in the high-precision card labeling machine of this utility model; Figure 7 This is a schematic diagram of the paper positioning module in the high-precision card applicator of this utility model; Figure 8 This is a schematic diagram of the paper feeding module and the gluing and pressing module in the high-precision card attaching machine of this utility model; Figure 9This is a schematic diagram of the adhesive application module in the high-precision card applicator of this utility model.

[0018] In the attached diagram: 1-Frame, 11-Second movable clearance, 2-Paper feeding module, 21-Storage rack, 211-Modular slot, 22-Lifting mechanism, 23-Stacking platform, 3-Paper positioning module, 31-Paper positioning table, 311-First positioning hole, 312-Second positioning hole, 32-First positioning block, 321-First fixing component, 33-Second positioning block, 331-Second fixing component, 34-First movable positioning block, 35-Second movable positioning block, 36-Third driving component, 4-Paper conveying module, 41-First mounting base, 42-Paper conveying robot, 43-First Y-axis sliding mechanism, 44-Telescopic cylinder, 45-Connector, 46-Suction cup, 5-Gluing module 51-Mounting bracket, 52-Glue supply component, 53-Glue roller, 6-Box body conveying module, 61-Conveyor belt mechanism, 611-First conveying assembly, 6111-Mounting frame, 6112-Conveyor belt, 6113-Drive roller, 612-Second conveying assembly, 613-First movable gap, 62-Lifting and moving mechanism, 621-Lifting cylinder, 622-Support arm, 623-Placement block, 63-Box body positioning part, 631-Box body positioning block, 7-Glue and paper pressing module, 71-Second mounting frame, 72-Second Y-axis sliding mechanism, 73-Up and down sliding mechanism, 74-Flipping mechanism, 75-Pressure plate, 8-Pressure module, 81-Second driving component, 82-Pressure plate.

[0019] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] It should be noted that if the embodiments of this utility model involve directional indication, the directional indication is only used to explain the relative positional relationship and movement of each component in a specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0022] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined with "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 this must be based on the ability of those skilled in the art to implement them. If the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0023] like Figures 1 to 9 As shown, a high-precision card labeling machine includes a frame 1; Paperboard feeding module 2 is mounted on the frame 1 and is used to feed paperboard. Paper jam positioning module 3 is disposed on the frame 1. The paper jam positioning module 3 is used to position the paper jam so that the position of the paper jam is aligned with the position of the box body. Paper conveying module 4 is movably mounted on the frame 1. Paper conveying module 4 is used to move the paper from paper feeding module 2 to paper positioning module 3. A gluing module 5 is mounted on the frame 1 and is used to supply glue. A box conveying module 6 is movably mounted on the frame 1, and the box conveying module 6 is used to convey the box. The gluing and pressing module 7 is movably mounted on the frame 1. The gluing and pressing module 7 is used to move the cardboard on the cardboard positioning module 3 to the gluing module 5 for gluing so that glue adheres to the surface of the cardboard, and to move the glued cardboard to the box on the box conveying module 6 and press the cardboard onto any surface of the box. A pressing module 8 is movably mounted on the frame 1, and the pressing module 8 is used to press the cardboard attached to the surface of the box.

[0024] The high-precision card attaching machine in this solution is particularly suitable for attaching cardboard to the surface of various types of boxes. It has a high degree of automation, and the alignment between the box and the cardboard is accurate, resulting in high production efficiency.

[0025] Specifically, different positions on the frame 1 are equipped with a paper feeding module 2, a paper positioning module 3, a paper conveying module 4, a gluing module 5, a box conveying module 6, a gluing pressing module, and a clamping module 8. Depending on different needs, the number of the above structures can be appropriately increased. For example, two sets of paper feeding modules 2, two sets of paper positioning modules 3, two sets of paper conveying modules 4, and two sets of gluing pressing modules can be set. First, the cardboard is continuously fed through the cardboard feeding module 2, while the box body is also continuously fed through the box body conveying module 6. Then, the cardboard conveying module 4 transports the single cardboard sheet from the cardboard feeding module 2 to the cardboard positioning module 3 for positioning, aligning the cardboard sheet and the box body in the Y-axis direction. Next, the gluing and pressing module 7 transports the aligned cardboard sheet to the gluing module 5 for gluing, ensuring glue adheres to the bottom surface of the cardboard sheet. Then, the gluing and pressing module 7 transports the glued cardboard sheet to the box body conveying module 6, pressing the cardboard sheet onto any surface of the box body. Finally, to ensure the cardboard sheet adheres more tightly to the box body, this solution includes a pressing module 8 to further press the cardboard sheet adhered to the box body. After pressing, the box body conveying module 6 transports the completed box body to the next process.

[0026] With the above-mentioned structural setup, the high-precision card attaching machine can autonomously complete a complete process of card paper transportation and automatic positioning, box transportation, glue application, and card paper attachment. It can keep the box flat after card attachment. The entire operation process does not require manual intervention to repeatedly apply glue and attach card paper, saving the time of manual card attachment, increasing the number of boxes attached per unit time, improving production efficiency, reducing the defect rate, and significantly reducing the waste of card paper attached to boxes, with a waste rate of no more than 10%.

[0027] Furthermore, the box conveying module 6 includes a conveyor belt mechanism 61, a lifting and moving mechanism 62, and a box positioning part 63. A plurality of box positioning parts 63 are spaced apart on the frame 1. The box positioning parts 63 are positioned opposite to the cardboard positioning module 3. The conveyor belt mechanism 61 is provided on both sides of the frame 1. The conveyor belt mechanism 61 includes a first conveying component 611 and a second conveying component 612 symmetrically arranged. The first conveying component 611 and the second conveying component 612 are spaced apart to form a first movable gap 613. The frame 1 is provided with a second movable gap 11. The first movable gap 613 is connected to the second movable gap 11. Each box positioning part 63 includes a box positioning block 631 that is disposed opposite to both sides of the second movable gap 11. Several lifting and moving mechanisms 62 are movably arranged within the first movable gap 613 and the second movable gap 11, so that after lifting the box, it is transported by the conveyor belt mechanism 61 on one side to the box positioning part 63, or by the previous box positioning part 63 to the next box positioning part 63, or by the box positioning part 63 to the conveyor belt mechanism 61 on the other side.

[0028] In this embodiment, as Figures 3 to 5 As shown, three or more box positioning parts 63 can be spaced apart on the frame 1, or two sets of lifting and moving mechanisms 62 can be set as needed. Conveyor belt mechanisms 61 are provided at both the feeding and discharging ends of the frame 1. One set of lifting and moving mechanisms 62 is located at the feeding end of the frame 1, and the other set is located at the discharging end of the frame 1. Specifically, the box is continuously conveyed by the conveyor belt mechanism 61 at the feeding end. When it reaches the end of the conveyor belt mechanism 61, it stops, and then the lifting and moving mechanism 62 lifts the box on the conveyor belt mechanism 61 and continues to move along the first movable gap 613 and the second movable gap 11 until it reaches the box positioning part 63. At this point, the lifting and moving mechanism 62 lowers, placing the box at the box positioning part 63, and simultaneously returns to its original position for the next box conveying. After the box on the box positioning part 63 is attached with a card, the lifting and moving mechanism 62 lifts the box again and moves it to the next box positioning part 63, so that the previous box positioning part 63 is empty to make it easier to place the next box. In this way, the box on the box positioning part 63 near the discharge end of the frame 1 is also lifted by another set of lifting and moving mechanisms 62 and transported to the conveyor belt mechanism 61 at the discharge end, and then transported to the next process by the conveyor belt mechanism 61.

[0029] Of course, in other embodiments, the number of the box positioning part 63 and the lifting and moving mechanism 62 can be increased or decreased as needed.

[0030] Furthermore, the lifting and moving mechanism 62 includes a lifting cylinder 621, an X-axis transverse moving assembly, a support arm 622, and a placement block 623. The X-axis transverse moving assembly is movably disposed within the first movable gap 613 and the second movable gap 11. The lifting cylinder 621 is disposed on the X-axis transverse moving assembly, and the support arm 622 is disposed on the lifting cylinder 621. The support arm 622 is provided with a plurality of placement blocks 623 for placing the box.

[0031] In this embodiment, the X-axis transverse component drives the other components of the lifting and moving mechanism 62 to move freely along the X-axis, thereby enabling the lifting and moving mechanism 62 to move along the first movable gap 613 and the second movable gap 11. The lifting cylinder 621 drives the support arm 622 and the placement block 623 to perform lifting and lowering movements. To improve production efficiency, two sets of placement blocks 623 are respectively provided at both ends of the support arm 622. Boxes can be placed on both sets of placement blocks 623, so that one lifting and moving mechanism 62 can simultaneously drive two boxes to move.

[0032] The X-axis transverse movement assembly can adopt existing structures, such as a drive motor, lead screw, linear guide, etc., which will not be elaborated here.

[0033] Furthermore, both the first conveying assembly 611 and the second conveying assembly 612 include a mounting frame 6111, a first driving member, a conveyor belt 6112, and a transmission roller 6113. The mounting frame 6111 is detachably mounted on the frame 1. The mounting frame 6111 is provided with a plurality of rotatably mounted transmission rollers 6113. The conveyor belt 6112 is sleeved on the transmission rollers 6113. The output end of the first driving member is connected to one of the transmission rollers 6113.

[0034] In this embodiment, the first conveying assembly 611 and the second conveying assembly 612 have the same structure and are symmetrically spaced on the frame 1. The first movable gap 613 is between the first conveying assembly 611 and the second conveying assembly 612. The width of the second movable gap 11 on the frame 1 is equivalent to that of the first movable gap 613. The movement of the conveyor belt 6112 in the first conveying assembly 611 / second conveying assembly 612 is driven by the first driving member (specifically, a motor). The first driving member drives the transmission roller 6113 connected to it to rotate continuously, and the other transmission rollers 6113 also rotate synchronously, thereby driving the conveyor belt 6112 sleeved on the transmission rollers 6113 to rotate continuously, and the box on the conveyor belt 6112 can be continuously transported forward.

[0035] Typically, the first conveying assembly 611 and the second conveying assembly 612 can be equipped with three drive rollers 6113 to drive the conveyor belt 6112. In other embodiments, the corresponding number can be increased or decreased as needed.

[0036] Furthermore, the two clamping modules 8 are respectively disposed on both sides of the box positioning part 63; The pressing module 8 includes a second driving member 81 and a pressing plate 82. The second driving member 81 is disposed on the frame 1. The output end of the second driving member 81 is connected to the pressing plate 82 to press the cardboard attached to the surface of the box close to it.

[0037] In this embodiment, as Figure 4 As shown, the clamping module 8 is mainly used to clamp the cardboard on the side wall of the box. The clamping modules 8 are respectively set on both sides of the box positioning part 63. The two glue-applied paper-pressing modules 7 mentioned above can press the cardboard on both sides of the box, and then the two sets of clamping modules 8 on both sides press the cardboard on the box. The second driving component 81 of the clamping module 8 (specifically a cylinder) can extend and retract freely to drive the clamping plate 82 to move closer to or away from the side wall of the box, pressing and compacting the cardboard on the box.

[0038] Furthermore, the cardboard feeding module 2 includes a storage rack 21, a lifting mechanism 22, and a stacking platform 23. At least one storage rack 21 is provided on one side of the frame 1. The storage rack 21 has vertically distributed movable slots 211. The lifting mechanism 22 is connected to the stacking platform 23 to drive the stacking platform 23 to move up and down along the movable slots 211. The cardboard is placed on the stacking platform 23.

[0039] In this embodiment, as Figure 6 As shown, several stacked pieces of cardboard are placed on the stacking platform 23. A semi-enclosed storage space is provided on the storage rack 21 to prevent the cardboard from falling to the sides of the stacking platform 23. The stacking platform 23 is located within this storage space and is vertically mounted along the storage rack 21 to allow the cardboard at the bottom to be conveyed upwards closer to the cardboard conveying module 4, facilitating its pickup. To improve production efficiency, this solution can be configured with two or more cardboard feeding modules 2 for simultaneous feeding.

[0040] The lifting mechanism 22 can also adopt existing structures, such as a drive motor, lead screw, etc., which will not be described in detail here.

[0041] Further, the paper positioning module 3 includes a paper positioning platform 31, a first positioning block 32, a second positioning block 33, a first movable positioning block 34, and a second movable positioning block 35. The paper positioning platform 31 is disposed on the frame 1. The first positioning block 32, the second positioning block 33, and the first movable positioning block 34 are all disposed on the paper positioning platform 31. The first movable positioning block 34 is movably disposed along the paper positioning platform 31 by a third driving member 36 (specifically, a cylinder). The second movable positioning block 35 is movably disposed beside the paper positioning platform 31 by a fourth driving member (specifically, a cylinder). The first positioning block 32 and the first movable positioning block 34 are disposed opposite to each other, and the second positioning block 33 and the second movable positioning block 35 are disposed opposite to each other. The first positioning block 32, the second positioning block 33, the first movable positioning block 34, and the second movable positioning block 35 are respectively used to abut against the four sides of the paper. Along the length direction of the paper positioning platform 31, a plurality of spaced first positioning holes 311 are provided on the paper positioning platform 31, and the first positioning block 32 is detachably fixed in any of the first positioning holes 311 by means of a first fixing member 321; along the width direction of the paper positioning platform 31, a plurality of spaced second positioning holes 312 are also provided on the paper positioning platform 31, and the second positioning block 33 is detachably fixed in any of the second positioning holes 312 by means of a second fixing member 331.

[0042] In this embodiment, as Figure 7 As shown, the paper is positioned by the cooperation of the first positioning block 32, the second positioning block 33, the first movable positioning block 34, and the second movable positioning block 35. The four sides of the paper abut against the four positioning blocks respectively. During positioning, the first positioning block 32 and the second positioning block 33 are fixed on the paper positioning platform 31, while the first movable positioning block 34 and the second movable positioning block 35 can move relative to the paper positioning platform 31 to push the paper to complete the paper alignment.

[0043] To accommodate more sizes of paper, the first positioning block 32 and the second positioning block 33 of this solution are detachably mounted on the paper positioning platform 31. The paper positioning platform 31 has multiple rows of spaced first positioning holes 311. The first positioning block 32 can be fixed to the first, second, or third row of first positioning holes 311 by the first fixing member 321 to expand / shrink the positioning space and accommodate larger / smaller paper sizes. Similarly, the second positioning block 33 can be fixed to the first, second, or third row of second positioning holes 312 by the second fixing member 331 to expand / shrink the positioning space and accommodate larger / smaller paper sizes.

[0044] Furthermore, the paper conveying module 4 includes a first mounting base 41, a paper conveying robot 42, a first Y-axis sliding mechanism 43, a telescopic cylinder 44, connecting parts 45, and suction cups 46. The first mounting base 41 is disposed on the frame 1. The first Y-axis sliding mechanism 43 is disposed on the mounting base. The paper conveying robot 42 is disposed on the first Y-axis sliding mechanism 43. The telescopic cylinder 44 is disposed on the paper conveying robot 42. Several connecting parts 45 are disposed on the telescopic cylinder 44. Several suction cups 46 are disposed on the connecting parts 45. The suction cups 46 are connected to a vacuum pump for sucking up the paper jam.

[0045] In this embodiment, as Figure 8As shown, the suction cup 46 moves freely along the Y-axis direction via the first Y-axis sliding mechanism 43 to transport the paper from the paper feeding module 2 to the paper positioning module 3. Furthermore, the suction cup 46 also moves freely along the Z-axis direction (i.e., lifting and lowering) via the telescopic cylinder 44 to move downwards and approach and pick up the paper from the paper feeding module 2. The suction cup 46 is mounted on the telescopic cylinder 44 via a connector 45. One, two, or four suction cups 46 can be mounted on the connector 45, adaptable to different usage scenarios, to better pick up the paper.

[0046] Furthermore, the glue-pressing paper module 7 includes a second mounting frame 71, a second Y-axis sliding mechanism 72, an up-down sliding mechanism 73, a flipping mechanism 74, and a pressing plate 75. The second mounting frame 71 is disposed on the frame 1, the second Y-axis sliding mechanism 72 is disposed on the second mounting frame 71, the up-down sliding mechanism 73 is disposed on the second Y-axis sliding mechanism 72, the flipping mechanism 74 is disposed at the bottom end of the up-down sliding mechanism 73, and the pressing plate 75 is provided on the flipping mechanism 74 to drive the pressing plate 75 to flip and press the cardboard onto any side wall of the box body.

[0047] In this embodiment, as Figure 8 As shown, the pressing plate 75 moves freely along the Y-axis direction via the second Y-axis sliding mechanism 72 and along the Z-axis direction via the up-down sliding mechanism 73, to transport the cardboard from the cardboard positioning module 3 to the gluing module 5 for gluing, and then transports the glued cardboard to the box conveying module 6. Since the gluing pressing module 7 is also equipped with a flipping mechanism 74, the pressing plate 75 can be flipped 90 degrees under the drive of the flipping mechanism 74 to press the cardboard onto the side wall of the box. In actual production, the flipping mechanisms 74 in the two sets of gluing pressing modules 7 on the frame 1 flip at opposite angles. Thus, one set of gluing pressing modules 7 can press the cardboard onto one side of the box, and when the box is transported to the next box positioning part 63, the other set of gluing pressing modules 7 can press the second cardboard onto the other side of the box, further improving production efficiency.

[0048] The first Y-axis sliding mechanism 43 and the second Y-axis sliding mechanism 72 can also adopt existing structures, such as a drive motor, lead screw, guide rail, slider, etc., which will not be described in detail here. The flipping mechanism 74 can also adopt existing rotary cylinder and rotary shaft in conjunction with the pressing plate 75 for flipping.

[0049] Furthermore, the glue applicator 5 includes a mounting bracket 51, a glue supply component 52, and a glue roller 53. The mounting bracket 51 is mounted on the frame 1, the glue roller 53 is rotatably mounted on the mounting bracket 51, the glue supply component 52 is mounted on the mounting bracket 51, and the glue outlet of the glue supply component 52 is aligned with the glue roller 53, so that glue is attached to the glue roller 53.

[0050] In this embodiment, as Figure 9 As shown, the glue supply component 52 is connected to an external glue storage device through a pipe and a pump body. The glue outlet of the glue supply component 52 is directly opposite the glue roller 53, so that the glue roller 53 is evenly distributed with glue. When the glue pressing module 7 moves the cardboard onto the glue roller 53, the lower surface of the cardboard can be covered with glue, so that the next cardboard pasting process can be carried out.

[0051] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A high-precision card attaching machine, characterized in that, include: Rack (1); Paperboard feeding module (2) is mounted on the frame (1) and is used to feed paperboard. Paper positioning module (3) is disposed on the frame (1). The paper positioning module (3) is used to position the paper so that the position of the paper is aligned with the position of the box body. Paper conveying module (4) is movably mounted on the frame (1). The paper conveying module (4) is used to move the paper from the paper feeding module (2) to the paper positioning module (3). A gluing module (5) is mounted on the frame (1) and is used to supply glue. A box conveying module (6) is movably mounted on the frame (1) and is used to convey the box. The gluing and pressing module (7) is movably mounted on the frame (1). The gluing and pressing module (7) is used to move the cardboard on the cardboard positioning module (3) to the gluing module (5) for gluing so that the cardboard surface is coated with glue, and to move the glued cardboard to the box on the box conveying module (6) and press the cardboard onto any surface of the box. A pressing module (8) is movably mounted on the frame (1) and is used to press the cardboard attached to the surface of the box.

2. The high-precision card attaching machine according to claim 1, characterized in that, The box conveying module (6) includes a conveyor belt mechanism (61), a lifting and moving mechanism (62) and a box positioning part (63). A plurality of the box positioning parts (63) are spaced apart on the frame (1). The box positioning parts (63) are directly opposite the paper positioning module (3). The conveyor belt mechanism (61) is provided on both sides of the frame (1). The conveyor belt mechanism (61) includes a first conveying component (611) and a second conveying component (612) arranged symmetrically. The first conveying component (611) and the second conveying component (612) are spaced apart to form a first movable gap (613). The frame (1) is provided with a second movable gap (11). The first movable gap (613) is connected to the second movable gap (11). Each box positioning part (63) includes a box positioning block (631) arranged opposite to both sides of the second movable gap (11). Several lifting and moving mechanisms (62) are movably arranged within the first movable gap (613) and the second movable gap (11) to lift the box body and then transport it to the box body positioning part (63) by the conveyor belt mechanism (61) on one side, or from the previous box body positioning part (63) to the next box body positioning part (63), or from the box body positioning part (63) to the conveyor belt mechanism (61) on the other side.

3. A high-precision card attaching machine according to claim 2, characterized in that, The lifting and moving mechanism (62) includes a lifting cylinder (621), an X-axis transverse component, a support arm (622), and a placement block (623). The X-axis transverse component is movably disposed within the first movable gap (613) and the second movable gap (11). The lifting cylinder (621) is disposed on the X-axis transverse component. The support arm (622) is disposed on the lifting cylinder (621). The support arm (622) is provided with a plurality of placement blocks (623) for placing the box.

4. A high-precision card attaching machine according to claim 2, characterized in that, The first conveying assembly (611) or the second conveying assembly (612) both include a mounting frame (6111), a first driving member, a conveyor belt (6112) and a transmission roller (6113). The mounting frame (6111) is detachably mounted on the frame (1). The mounting frame (6111) is provided with a plurality of rotatably mounted transmission rollers (6113). The conveyor belt (6112) is sleeved on the transmission rollers (6113). The output end of the first driving member is connected to one of the transmission rollers (6113).

5. A high-precision card attaching machine according to claim 2, characterized in that, The two clamping modules (8) are respectively disposed on both sides of the box positioning part (63); The pressing module (8) includes a second driving member (81) and a pressing plate (82). The second driving member (81) is disposed on the frame (1). The output end of the second driving member (81) is connected to the pressing plate (82) to press the cardboard attached to the box body and its surface.

6. A high-precision card attaching machine according to claim 1, characterized in that, The cardboard feeding module (2) includes a storage rack (21), a lifting mechanism (22), and a stacking platform (23). At least one storage rack (21) is provided on one side of the frame (1). The storage rack (21) has vertically distributed movable slots (211). The lifting mechanism (22) is connected to the stacking platform (23) to drive the stacking platform (23) to move up and down along the movable slots (211). The cardboard is placed on the stacking platform (23).

7. A high-precision card attaching machine according to claim 1, characterized in that, The paper positioning module (3) includes a paper positioning platform (31), a first positioning block (32), a second positioning block (33), a first movable positioning block (34), and a second movable positioning block (35). The paper positioning platform (31) is mounted on the frame (1). The first positioning block (32), the second positioning block (33), and the first movable positioning block (34) are all mounted on the paper positioning platform (31). The first movable positioning block (34) is movably mounted along the paper positioning platform (31) via a third driving member (36). The second movable positioning block (35) is movably mounted on the side of the paper positioning platform (31) via a fourth driving member. The first positioning block (32) and the first movable positioning block (34) are positioned opposite each other, and the second positioning block (33) and the second movable positioning block (35) are positioned opposite each other. The first positioning block (32), the second positioning block (33), the first movable positioning block (34), and the second movable positioning block (35) are respectively used to abut against the four sides of the paper. Along the length direction of the paper positioning platform (31), a plurality of spaced first positioning holes (311) are provided on the paper positioning platform (31), and the first positioning block (32) is detachably fixed in any of the first positioning holes (311) by a first fixing member (321); along the width direction of the paper positioning platform (31), a plurality of spaced second positioning holes (312) are also provided on the paper positioning platform (31), and the second positioning block (33) is detachably fixed in any of the second positioning holes (312) by a second fixing member (331).

8. A high-precision card attaching machine according to claim 1, characterized in that, The paper conveying module (4) includes a first mounting base (41), a paper conveying robot (42), a first Y-axis sliding mechanism (43), a telescopic cylinder (44), a connector (45), and a suction cup (46). The first mounting base (41) is mounted on the frame (1). The first Y-axis sliding mechanism (43) is mounted on the mounting base. The paper conveying robot (42) is mounted on the first Y-axis sliding mechanism (43). The telescopic cylinder (44) is mounted on the paper conveying robot (42). The telescopic cylinder (44) is mounted on the telescopic cylinder (44). Several connectors (45) are mounted on the telescopic cylinder (44). Several suction cups (46) are mounted on the connectors (45). The suction cups (46) are connected to a vacuum pump for sucking up the paper.

9. A high-precision card attaching machine according to claim 1, characterized in that, The glue-pressing paper module (7) includes a second mounting frame (71), a second Y-axis sliding mechanism (72), an up-down sliding mechanism (73), a flipping mechanism (74), and a pressing plate (75). The second mounting frame (71) is mounted on the frame (1), the second Y-axis sliding mechanism (72) is mounted on the second mounting frame (71), the up-down sliding mechanism (73) is mounted on the second Y-axis sliding mechanism (72), the flipping mechanism (74) is mounted at the bottom end of the up-down sliding mechanism (73), and the pressing plate (75) is mounted on the flipping mechanism (74) to drive the pressing plate (75) to flip and press the cardboard onto any side wall of the box.

10. A high-precision card attaching machine according to claim 1, characterized in that, The glue applicator (5) includes a mounting bracket (51), a glue supply component (52), and a glue roller (53). The mounting bracket (51) is mounted on the frame (1), the glue roller (53) is rotatably mounted on the mounting bracket (51), the glue supply component (52) is mounted on the mounting bracket (51), and the glue outlet of the glue supply component (52) is aligned with the glue roller (53), so that glue is attached to the glue roller (53).

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