Glue tearing and sealing device for notebook computer packaging box

Abstract

The utility model discloses a glue tearing and box sealing device of a notebook computer packaging box. The glue tearing and box sealing device comprises a product conveying line, a glue tearing device, a box sealing device and a turnover discharging device, wherein the glue tearing device and the box sealing device are arranged on one side of the product conveying line; the glue tearing device comprises a glue tearing clamping jaw assembly and a first adsorption mechanism arranged above the glue tearing clamping jaw assembly. The carton sealing device comprises a lower end face folding mechanism, an upper end face folding mechanism arranged above the lower end face folding mechanism and a pressure maintaining mechanism arranged on one side of the lower end face folding mechanism. A limiting clamping mechanism is further installed on the product conveying line. The packaging box sealing machine can automatically complete a series of actions such as adhesive tearing, convex lug folding, lower end face folding, tongue piece folding and upper end face folding on a packaging box, achieves automatic sealing of the packaging box, and is high in automation degree and working efficiency.

Description

Technical Field

[0001] The utility model relates to the field of automation technology, in particular to a glue-tearing and sealing device for a notebook packaging box. Background Art

[0002] At present, most of the laptop computer packaging and assembly are done manually, that is, the laptop computer is first placed in the packaging box, and then the packaging box is manually folded and sealed. The sealing process includes tearing off the 3M glue (tearing off the release paper on the 3M glue on the inner side of the upper end surface of one end of the packaging box seal, so that it can be bonded to the lower end surface when the upper end surface is folded later, thereby completing the sealing), folding the lugs, folding the lower end surface, folding the upper end surface tongue, etc., and then manually turning the sealed packaging box over and moving it to the next process. The operation is cumbersome, labor-intensive, low-efficiency, and high-labor cost, so it needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to provide a device for peeling and sealing notebook packaging boxes, which can automatically complete a series of actions such as peeling glue, folding lugs, folding lower end faces, folding tongues and folding upper end faces of the packaging boxes, thereby realizing automatic sealing of the packaging boxes with a high degree of automation and high work efficiency. At the same time, a turning and unloading device is also provided, which can automatically turn over and unload the packaging boxes after sealing is completed, thereby saving human resources and reducing labor costs.

[0004] In order to achieve the above objectives, the following technical solutions are adopted:

[0005] A glue-tearing and sealing device for notebook packaging boxes comprises a product transmission line, a glue-tearing device and a sealing device arranged on one side of the product transmission line, and a flipping and unloading device arranged near one end of the product transmission line; the glue-tearing device comprises a glue-tearing claw assembly, and a first adsorption mechanism arranged above the glue-tearing claw assembly; the sealing device comprises a folding-down end face mechanism, a folding-up end face mechanism arranged above the folding-down end face mechanism, and a pressure-maintaining mechanism arranged on one side of the folding-down end face mechanism; a limited clamping mechanism is also installed on the product transmission line.

[0006] Furthermore, the glue tearing device also includes a glue tearing X-axis translation mechanism arranged on one side of the product transmission line, an X-axis translation frame connected to the glue tearing X-axis translation mechanism, a glue tearing Y-axis translation mechanism installed on the X-axis translation frame, and a Y-axis translation frame connected to the glue tearing Y-axis translation mechanism; a glue tearing rotation mechanism is also installed on the Y-axis translation frame, and the glue tearing clamp assembly is connected to the glue tearing rotation mechanism; the first adsorption mechanism is installed on the X-axis translation frame; a waste recovery assembly is also arranged between the glue tearing X-axis translation mechanism and the product transmission line, and the waste recovery assembly is arranged below the glue tearing clamp assembly.

[0007] Furthermore, the glue tearing claw assembly includes a glue tearing rotating plate connected to the glue tearing rotating mechanism, a glue tearing lifting cylinder installed on one side of the glue tearing rotating plate, a glue tearing adsorption plate connected to the glue tearing lifting cylinder, a glue tearing translation cylinder installed at the bottom of the glue tearing adsorption plate, and a glue tearing translation plate connected to the glue tearing translation cylinder; the top end of the glue tearing translation plate is also connected to a first connecting rod, and the top of the first connecting rod is installed with a first clamping block; the first clamping block is arranged close to one end of the glue tearing adsorption plate, and a first clamping groove is opened on the side of the first clamping block close to the glue tearing adsorption plate; the top end of the glue tearing adsorption plate close to the first clamping groove is also installed with a first vacuum suction cup.

[0008] Furthermore, the first adsorption mechanism includes an adsorption lifting cylinder installed on the X-axis translation frame, and an adsorption lifting plate connected to the adsorption lifting cylinder; a plurality of second vacuum suction cups are installed at intervals along the length direction of the bottom of the adsorption lifting plate.

[0009] Furthermore, the folding end face mechanism includes a first mounting plate, a plurality of first support columns mounted on the top of the first mounting plate, and a first support plate connected to the top of the first support column; a folding lug assembly is mounted on each of the two ends of the top of the first mounting plate; a folding end face assembly is also mounted on the first support plate, and the folding end face assembly is located between the two folding lug assemblies; the folding end face mechanism includes a first X-axis translation mechanism arranged on one side of the first mounting plate, a first Z-axis lifting mechanism connected to the first X-axis translation mechanism, a first lifting frame connected to the first Z-axis lifting mechanism, and a folding end face assembly and a folding tongue piece assembly mounted on one side of the first lifting frame; the folding end face assembly and the folding tongue piece assembly are both located above the folding end face assembly; the pressure holding mechanism is mounted on the first support plate and arranged close to one side of the folding end face assembly.

[0010] Furthermore, the product transmission line includes two transmission racks arranged in parallel and spaced apart; the flipping and unloading device includes two first flipping mechanisms, a first lifting mechanism, and an unloading and transferring mechanism; a first flipping mechanism is arranged on each side of each transmission rack, and the first lifting mechanism is arranged between the two transmission racks; the unloading and transferring mechanism is arranged above the first lifting mechanism.

[0011] By adopting the above solution, the beneficial effects of the utility model are:

[0012] The utility model can automatically complete a series of actions such as tearing glue, folding lugs, folding lower end faces, folding tongue pieces and folding upper end faces of packaging boxes, thereby realizing automatic sealing of packaging boxes, with a high degree of automation and high work efficiency. At the same time, a turning and unloading device is also provided, which can automatically turn over and unload the packaging boxes after sealing is completed, saving human resources and reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 This is a schematic structural diagram of the glue peeling device of the present invention;

[0015] Figure 3 This is a structural diagram of the glue-tearing jaw assembly of the present invention;

[0016] Figure 4 This is a schematic structural diagram of the first adsorption mechanism of the present invention;

[0017] Figure 5 This is a structural diagram of the carton sealing device of the present invention;

[0018] Figure 6 This is a structural diagram of the upper end face folding mechanism of the present invention;

[0019] Figure 7 This is a schematic structural diagram of the folding tongue assembly of the present invention;

[0020] Figure 8 for Figure 5 Omit the structural diagram of some organizations;

[0021] Figure 9 This is a schematic structural diagram of the folding end face mechanism of the present invention;

[0022] Figure 10 This is a structural diagram of the turning and unloading device of the utility model;

[0023] Figure 11 It is a structural schematic diagram of the first turning mechanism and the first lifting mechanism of the utility model;

[0024] The accompanying drawings illustrate:

[0025] 1. Product transmission line; 2. Glue peeling device; 3. Carton sealing device; 4. Turning and unloading device; 11. Position limiting clamping mechanism; 21. Glue peeling X-axis translation mechanism; 22. X-axis translation frame; 23. Glue peeling Y-axis translation mechanism; 24. Y-axis translation frame; 25. Glue peeling rotation mechanism; 26. Glue peeling claw assembly; 27. First adsorption mechanism; 28. Waste recovery assembly; 31. Folding end face mechanism; 32. Folding end face mechanism; 33. Pressure holding mechanism; 41. First turning mechanism; 42. First lifting mechanism; 43. Unloading and loading mechanism; 101. Tongue; 102. Lug; 261. Glue peeling rotation plate; 262. Glue peeling Lifting cylinder; 263, adhesive peeling adsorption plate; 264, adhesive peeling translation cylinder; 265, adhesive peeling translation plate; 266, first connecting rod; 267, first clamping block; 268, first clamping groove; 269, first vacuum suction cup; 271, adsorption lifting cylinder; 272, adsorption lifting plate; 273, second vacuum suction cup; 274, positioning optical fiber; 311, first mounting plate; 312, first support plate; 313, folding lug assembly; 314, folding lower end face assembly; 321, first X-axis translation mechanism; 322, first Z-axis lifting mechanism; 323, first lifting frame; 324, folding upper end face assembly; 325, folding tongue piece Components; 331, pressure-maintaining lifting cylinder; 332, pressure-maintaining translation cylinder; 333, pressure-maintaining lifting plate; 334, pressure-maintaining push plate; 411, flip mounting frame; 412, flip X-axis translation mechanism; 413, flip translation frame; 414, rotation drive mechanism; 415, first rotating connecting plate; 416, first flip clamping cylinder; 417, first flip clamping seat; 421, lifting mounting frame; 422, lifting Z-axis lifting mechanism; 423, lifting lifting frame; 424, lifting carrier plate; 425, first vacuum suction nozzle; 431, blanking Y-axis translation mechanism; 432, blanking Z-axis lifting mechanism; 433, blanking lifting mechanism Lowering frame; 434, unloading mechanical clamp; 3131, second mounting plate; 3132, folding lug lifting cylinder; 3133, folding lug push block; 3141, jacking drive assembly; 3142, first push plate; 3143, first roller; 3144, first lifting guide rod; 3145, first suction plate; 3146, third vacuum suction cup; 3241, second suction plate; 3242, first connecting plate; 3243, fourth vacuum suction cup; 3244, second push plate; 3245, second roller; 3251, second connecting plate; 3252, folding tongue piece lifting cylinder; 3253, third push plate; 3254, third roller. DETAILED DESCRIPTION

[0026] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0027] Reference Figures 1 to 11As shown, the utility model provides a glue-tearing and sealing device 3 for a notebook packaging box. In one embodiment, it includes a product transmission line 1, a glue-tearing device 2 and a sealing device 3 arranged on one side of the product transmission line 1, and a flipping and unloading device 4 arranged near one end of the product transmission line 1; the glue-tearing device 2 includes a glue-tearing claw assembly 26, and a first adsorption mechanism 27 arranged above the glue-tearing claw assembly 26; the sealing device 3 includes a folding end face mechanism 31, a folding end face mechanism 32 arranged above the folding end face mechanism 31, and a pressure-holding mechanism 33 arranged on one side of the folding end face mechanism 31; a limited clamping mechanism 11 is also installed on the product transmission line 1.

[0028] Continue to refer to Figures 1 to 11 As shown, in this embodiment, the product transmission line 1 includes two transmission racks arranged in parallel and spaced apart. Figure 1 As shown, the product transmission line 1 is provided with a glue tearing position, a box sealing position and a material unloading position from left to right, the glue tearing device 2 and the box sealing device 3 are respectively arranged at the glue tearing position and the box sealing position, and the flipping and unloading device 4 is arranged at the material unloading position; a limit clamping mechanism 11 is arranged at the glue tearing position, the box sealing position and the material unloading position, and each limit clamping mechanism 11 includes two limit clamping cylinders and two limit blocks. The two limit clamping cylinders are respectively installed on a transmission rack, and the two limit blocks are respectively installed on a transmission rack, and the limit blocks on each transmission rack are arranged at corresponding intervals with a limit clamping cylinder; when the packaging box is at the glue tearing position, the box sealing position and the material unloading position (the packaging box can be transported manually or by a robot), the limit clamping cylinder can push the packaging box to the limit block to limit and fix the packaging box, so as to facilitate subsequent glue tearing, box sealing and flipping and unloading.

[0029] During operation, first, a manual or robotic arm moves the package box to the glue tearing position (the sealed end of the package box is arranged toward the glue tearing device 2), the first adsorption mechanism 27 adsorbs and fixes the upper end surface of the sealed end of the package box, and the glue tearing claw assembly 26 tears off the release paper on the 3M glue at the bottom of the upper end surface; then, a manual or robotic arm moves the package box to the sealing position, the folding end surface mechanism 31 folds the lower end surface of the sealed end of the package box upward, the folding end surface mechanism 32 folds the upper end surface downward and bonds it to the lower end surface with 3M glue, the pressure maintaining mechanism 33 maintains pressure on the upper end surface to ensure the tightness of the connection between the two; then, a manual or robotic arm moves the package box to the unloading position, the flipping unloading device 4 flips the package box 180°, and then moves it to the next process.

[0030] In one embodiment, the glue peeling device 2 also includes a glue peeling X-axis translation mechanism 21 arranged on one side of the product transmission line 1, an X-axis translation frame 22 connected to the glue peeling X-axis translation mechanism 21, a glue peeling Y-axis translation mechanism 23 installed on the X-axis translation frame 22, and a Y-axis translation frame 24 connected to the glue peeling Y-axis translation mechanism 23; a glue peeling rotation mechanism 25 is also installed on the Y-axis translation frame 24, and a glue peeling claw assembly 26 is connected to the glue peeling rotation mechanism 25; the first adsorption mechanism 27 is installed on the X-axis translation frame 22; a waste recovery assembly 28 is also arranged between the glue peeling X-axis translation mechanism 21 and the product transmission line 1, and the waste recovery assembly 28 is arranged below the glue peeling claw assembly 26.

[0031] In this embodiment, the glue tearing X-axis translation mechanism 21 and the glue tearing Y-axis translation mechanism 23 both directly adopt linear motor modules. With the cooperation of the two, the glue tearing claw assembly 26 and the first adsorption mechanism 27 can be driven to perform translational movement, which is convenient for the subsequent glue tearing process. At the same time, a waste recycling assembly 28 is also provided, which can automatically recycle the torn release paper to avoid the release paper being discarded at will.

[0032] At the same time, the glue tearing claw assembly 26 includes a glue tearing rotating plate 261 connected to the glue tearing rotating mechanism 25, a glue tearing lifting cylinder 262 installed on one side of the glue tearing rotating plate 261, a glue tearing adsorption plate 263 connected to the glue tearing lifting cylinder 262, a glue tearing translation cylinder 264 installed at the bottom of the glue tearing adsorption plate 263, and a glue tearing translation plate 265 connected to the glue tearing translation cylinder 264; one end of the top of the glue tearing translation plate 265 is also connected to a first connecting rod 266, and a first clamping block 267 is installed on the top of the first connecting rod 266; the first clamping block 267 is arranged near one end of the glue tearing adsorption plate 263, and a first clamping groove 268 is opened on the side of the first clamping block 267 near the glue tearing adsorption plate 263; the top of the glue tearing adsorption plate 263 is also installed at one end near the first clamping groove 268. A first vacuum suction cup 269 is also installed.

[0033] like Figure 2 、 3As shown, the glue peeling rotating mechanism 25 includes a rotating cylinder. After the product is transferred to the right position, the glue peeling X-axis translation mechanism 21 and the glue peeling Y-axis translation mechanism 23 cooperate with each other to drive the glue peeling claw assembly 26 and the first adsorption mechanism 27 to move to the predetermined glue peeling working position, that is, the first adsorption mechanism 27 moves to the upper end surface of one end of the packaging box seal, and the glue peeling claw assembly 26 moves to the inside of the packaging box seal and is located below the upper end surface (the 3M glue is located at the bottom of the upper end surface); then, the first adsorption mechanism 27 adsorbs and fixes the upper end surface, and the glue peeling lifting cylinder 262 drives the glue peeling adsorption plate 263 to rise and contact the 3M glue. The glue peeling adsorption plate 263 adsorbs the glue peeling portion of the end of the release paper on the 3M glue through the first vacuum suction cup 269 (the glue peeling portion is reserved). , the glue tearing portion has been initially separated from the 3M glue); then, the glue tearing adsorption plate 263 descends, and the glue tearing translation cylinder 264 drives the glue tearing translation plate 265 to retract (move in the direction of the glue tearing rotating mechanism 25), clamping the glue tearing portion through the first clamping groove 268; then, the glue tearing rotating mechanism 25 drives the glue tearing rotating plate 261 to rotate a certain angle, so that the glue tearing portion bends downward, and then, the glue tearing Y-axis translation mechanism 23 drives the Y-axis translation frame 24 to move right to tear off the release paper. After the release paper is completely torn off, the first clamping block 267 releases the release paper, and the release paper falls into the waste recycling component 28 for recycling; at the same time, in order to better clamp the glue tearing portion, the first clamping groove 268 is a concave arc structure and is located above one end of the glue tearing adsorption plate 263.

[0034] In addition, the first adsorption mechanism 27 includes an adsorption lifting cylinder 271 installed on the X-axis translation frame 22, and an adsorption lifting plate 272 connected to the adsorption lifting cylinder 271; a plurality of second vacuum suction cups 273 are also installed at intervals along the length direction of the bottom of the adsorption lifting plate 272.

[0035] The suction lift cylinder 271 drives the suction lift plate 272 downward, allowing the second vacuum cup 273 to contact the top of the upper end surface of the sealed end of the packaging box. The second vacuum cup 273 then suctions and secures the top surface, facilitating the removal of the release paper by the adhesive-tearing jaw assembly 26. Furthermore, a positioning optical fiber 274 is mounted on the suction lift plate 272, which facilitates positioning during adhesive removal. The waste recycling assembly 28 includes a waste recycling bin that recycles the removed release paper to prevent it from being discarded.

[0036] In one embodiment, the folding end face mechanism 31 includes a first mounting plate 311, a plurality of first support columns mounted on the top of the first mounting plate 311, and a first support plate 312 connected to the top of the first support columns; a folding lug assembly 313 is mounted on each of the two ends of the top of the first mounting plate 311; a folding end face assembly 314 is also mounted on the first support plate 312, and the folding end face assembly 314 is located between the two folding lug assemblies 313; the folding end face mechanism 32 includes a folding lug assembly 314 arranged on one side of the first mounting plate 311 The first X-axis translation mechanism 321, the first Z-axis lifting mechanism 322 connected to the first X-axis translation mechanism 321, the first lifting frame 323 connected to the first Z-axis lifting mechanism 322, and the folding end face assembly 324 and the folding tongue piece assembly 325 installed on one side of the first lifting frame 323; the folding end face assembly 324 and the folding tongue piece assembly 325 are both located above the folding end face assembly 314; the pressure maintaining mechanism 33 is installed on the first support plate 312 and is arranged close to one side of the folding end face assembly 314.

[0037] After the packaging box is moved to the sealing position, the lower end face of the sealed end of the packaging box is arranged on the folding end face assembly 314, and the lugs 102 at both ends of its lower end face are respectively arranged above a folding lug assembly 313, while the folding upper end face assembly 324 and the folding tongue piece assembly 325 are located above the upper end face of the sealed end of the packaging box. At the same time, the first X-axis translation mechanism 321 and the first Z-axis lifting mechanism 322 both directly adopt linear motor modules, and there is no restriction on this. With the mutual cooperation of the two, the folding upper end face assembly 324 and the folding tongue piece assembly 325 can be driven to perform translation and lifting movements so as to fold the upper end face and tongue piece 101 of the packaging box.

[0038] During operation, the two lugs 102 on the lower end face of the packaging box are first folded upwards by the two folding lug assemblies 313, and then the lower end face of the packaging box is folded upwards by the folding lower end face assembly 314 so that the lugs 102 are inserted into the seal of the packaging box; then, the tongue 101 on the upper end face of the packaging box is pressed down and bent by the folding tongue piece assembly 325, and after the tongue piece 101 is bent into place, the upper end face of the packaging box is pressed down and bent again by the folding upper end face assembly 324 so that the tongue piece 101 is inserted into the corresponding slot of the seal of the packaging box, and finally, the upper end face is pressurized by the pressure maintaining assembly to complete the final sealing of the packaging box.

[0039] In one embodiment, the folding lug assembly 313 includes a second mounting plate 3131 and a folding lug lifting cylinder 3132; the second mounting plate 3131 is mounted on the top of the first mounting plate 311, and the upper part of the second mounting plate 3131 is arranged inclined toward the first support plate 312; the folding lug lifting cylinder 3132 is mounted on the side of the second mounting plate 3131 close to the first support plate 312, and the folding lug lifting cylinder 3132 is also driven by a folding lug push block 3133; the folding lug push block 3133 is arranged close to one end of the top of the first support plate 312, and the upper part of the side of the folding lug push block 3133 close to the first support plate 312 is an outwardly convex arc structure. The folding lug lifting cylinder 3132 can drive the folding lug push block 3133 to rise, thereby folding the lug 102 on the lower end surface upward. At the same time, the upper part of the folding lug push block 3133 close to the first support plate 312 has an outward convex arc structure, which can more effectively transmit the lifting force, making the folding action more stable, controllable and smooth, thereby improving the folding effect.

[0040] At the same time, the folded end face assembly 314 includes a jacking drive assembly 3141, a first push plate 3142, and a first roller 3143; the jacking drive assembly 3141 is installed on the first support plate 312, and the first push plate 3142 is arranged on the upper side of the first support plate 312 and is connected to the jacking drive assembly 3141; a first mounting groove is also opened on one side of the first push plate 3142 along its length direction, and the inner walls at both ends of the first mounting groove are each connected to a first rotating shaft; the first roller 3143 is arranged in the first mounting groove, and the two ends of the first roller 3143 are each rotatably connected to the first mounting groove via a first rotating shaft; a number of linear bearings are also installed on the first support plate 312, and each linear bearing is also connected to a first lifting guide rod 3144; the top of the first lifting guide rod 3144 is connected to the bottom of the first push plate 3142.

[0041] In this embodiment, the jacking drive assembly 3141 adopts a motor screw transmission method, which can drive the first push plate 3142 to rise, and then fold the lower end surface of the sealed end of the packaging box upward through the first roller 3143. The use of rollers to fold the lower end surface can ensure that the lower end surface is evenly stressed and the folding is smoother. At the same time, a first lifting guide rod 3144 is also provided, which can guide the first push plate 3142 when it is lifted or lowered, thereby ensuring its lifting stability.

[0042] In addition, the folded-down end face assembly 314 also includes a second support column connected to the middle of the top of the first support plate 312, a first suction plate 3145 connected to the top of the second support column, and a plurality of third vacuum suction cups 3146 installed on the first suction plate 3145; the first suction plate 3145 is arranged close to the other side of the first push plate 3142, and a first position sensor is also installed on the top of the first suction plate 3145.

[0043] After the packaging box is transferred to its position, the lower end surface of the sealed end of the packaging box will be placed on the first suction plate 3145. Before the folding lug assembly 313 folds the lug 102 of the packaging box upward, the lower end surface will be adsorbed by the third vacuum suction cup 3146 to ensure that the lug 102 can be folded upward smoothly.

[0044] In one embodiment, the folding upper end face assembly 324 includes a second suction plate 3241; a first connecting plate 3242 is connected to each end of one side of the first lifting frame 323, and one end of the first connecting plate 3242 extends toward the upper side of the folding lower end face mechanism 31; the second suction plate 3241 is connected to one end of the bottom of the two first connecting plates 3242, and a plurality of fourth vacuum suction cups 3243 are installed on the second suction plate 3241.

[0045] With the cooperation of the first X-axis translation mechanism 321 and the first Z-axis lifting mechanism 322, the second suction plate 3241 can be tightly attached to the upper end surface of one end of the packaging box seal, and then the upper end surface can be adsorbed through the second vacuum suction cup 273, so that the folding tongue piece assembly 325 can fold the tongue piece 101 on the upper end surface downward.

[0046] At the same time, a second push plate 3244 is also installed at one end of the bottom of the first connecting plate 3242, and the second push plate 3244 is arranged on one side of the second suction plate 3241; a second mounting groove is also opened on one side of the second push plate 3244 along its length direction, and the inner walls at both ends of the second mounting groove are respectively connected to a second rotating shaft; a second roller 3245 is also arranged in the second mounting groove, and the two ends of the second roller 3245 are respectively rotatably connected to the second mounting groove via a second rotating shaft.

[0047] The folding tongue piece assembly 325 includes a second connecting plate 3251 connected to one end of the top of the two first connecting plates 3242, a folding tongue piece lifting cylinder 3252 installed on the second connecting plate 3251, and a third push plate 3253 connected to the folding tongue piece lifting cylinder 3252 and located between the two first connecting plates 3242; the third push plate 3253 is arranged close to the other side of the second suction plate 3241, and the third push plate 3253 is also provided with a third mounting groove along its length direction on the side close to the second suction plate 3241; the inner walls at both ends of the third mounting groove are each connected to a third rotating shaft; a third roller 3254 is also arranged in the third mounting groove, and the two ends of the third roller 3254 are each rotationally connected to the third mounting groove via a third rotating shaft.

[0048] After the fourth vacuum suction cup 3243 adsorbs and fixes the upper end surface of one end of the packaging box seal, the tongue piece lifting cylinder 3252 drives the third push plate 3253 to descend, and then the tongue piece 101 on the upper end surface is folded downward through the third roller 3254. After the tongue piece 101 is folded, the fourth vacuum suction cup 3243 releases the upper end surface, and the first Z-axis lifting mechanism 322 drives the second push plate 3244 to descend, and then the upper end surface is pressed down and folded through the second roller 3245.

[0049] In one embodiment, the pressure-maintaining assembly includes a pressure-maintaining lifting cylinder 331, a pressure-maintaining translation cylinder 332, a pressure-maintaining lifting plate 333, and a pressure-maintaining push plate 334; the pressure-maintaining lifting cylinder 331 is installed on the first support plate 312, and the pressure-maintaining lifting plate 333 is arranged on the other side above the first support plate 312 and connected to the pressure-maintaining lifting cylinder 331; a first slide rail is arranged on the top of the pressure-maintaining lifting plate 333 along the translation direction of the first X-axis translation mechanism 321, and the pressure-maintaining push plate 334 is slidably connected to the first slide rail; the pressure-maintaining translation cylinder 332 is installed on the pressure-maintaining lifting plate 333 along the length direction of the first slide rail, and the output shaft of the pressure-maintaining translation cylinder 332 is connected to one side of the pressure-maintaining push plate 334.

[0050] After the tongue 101 is inserted into the seal of the packaging box, the pressure-maintaining translation cylinder 332 can drive the pressure-maintaining push plate 334 to move toward the packaging box, and then the upper end surface of the packaging box is pressure-maintained by the pressure-maintaining push plate 334 (3M glue is provided on the inner side of the upper end surface of the packaging box), so that the upper end surface and the lower end surface can fit tightly, thereby improving the tightness of the sealing.

[0051] In one embodiment, the flipping and unloading device 4 includes two first flipping mechanisms 41, a first lifting mechanism 42, and an unloading and transferring mechanism 43; a first flipping mechanism 41 is arranged on each side of each transmission rack, and the first lifting mechanism 42 is arranged between the two transmission racks; the unloading and transferring mechanism 43 is arranged above the first lifting mechanism 42.

[0052] In this embodiment, the first flipping mechanism 41 includes a flip mounting frame 411, a flip X-axis translation mechanism 412 installed on the top of the flip mounting frame 411, a flip translation frame 413 connected to the flip X-axis translation mechanism 412, and a rotation drive mechanism 414 installed on one side of the flip translation frame 413; the rotation drive mechanism 414 also drives the first rotating connecting plate 415, and a first flip clamping cylinder 416 is also installed on one side of the first rotating connecting plate 415, and the first flip clamping cylinder 416 also drives the two first flip clamping seats 417.

[0053] When the sealed box moves to the unloading position, that is, above the first jacking mechanism 42, the first jacking mechanism 42 drives the box to rise so that the box is separated from the conveying flow channel; when the box rises to the preset flipping position, the flip X-axis translation mechanism 412 drives the flip translation frame 413 to move toward the box so that the two ends of the box are respectively inserted between the two first flip clamping seats 417, and then, the first flip clamping cylinder 416 drives the two first flip clamping seats 417 to approach each other to clamp the two ends of the box; at this time, the first jacking mechanism 42 descends to avoid the position, and the rotation drive mechanism 414 drives the first rotating connecting plate 415 to rotate to rotate the box clamped by the first flip clamping seat 417; then, the unloading transfer mechanism 43 clamps the two sides of the box, the first flip clamping seat 417 releases the box, and the unloading transfer mechanism 43 transfers the clamped box to the next process.

[0054] In this embodiment, the flip X-axis translation mechanism 412 includes a translation cylinder, and the rotation drive mechanism 414 includes a rotation cylinder. Meanwhile, the flip X-axis translation mechanism 412 and the rotation drive mechanism 414 may also utilize other drive modules, without limitation. Furthermore, the first flip clamping seat 417 has an L-shaped structure, with one side of the L-shaped vertical end of the first flip clamping seat 417 connected to the first flip clamping cylinder 416, and the L-shaped horizontal end of the first flip clamping seat 417 extending horizontally outward. A first buffer pad is also mounted on one side of the L-shaped horizontal end of the first flip clamping seat 417. The buffer pad provides cushioning when the first flip clamping seat 417 clamps the packaging box.

[0055] In one embodiment, the first lifting mechanism 42 includes a lifting mounting frame 421 disposed between the two first flipping mechanisms 41, a lifting Z-axis elevating mechanism 422 mounted on one side of the lifting mounting frame 421, a lifting and elevating frame 423 connected to the lifting Z-axis elevating mechanism 422, and a lifting carrier 424 connected to the top of the lifting and elevating frame 423. A plurality of first vacuum suction nozzles 425 are mounted on the lifting carrier 424. The lifting Z-axis elevating mechanism 422 can directly utilize a linear motor module (this is not limited to this). A first vacuum suction nozzle 425 is mounted at each of the four corners of the top of the lifting carrier 424. The first vacuum suction nozzle 425 can be connected to a vacuum negative pressure gas source to absorb the packaging box, ensuring that the packaging box does not shake freely when lifted.

[0056] Furthermore, the material unloading and transferring mechanism 43 includes a Y-axis translation mechanism 431 for unloading, a Z-axis lifting mechanism 432 connected to the Y-axis translation mechanism 431, a material unloading lifting frame 433 connected to the Z-axis lifting mechanism 432, and a material unloading mechanical gripper 434 mounted on the lifting frame 433. Both the Y-axis translation mechanism 431 and the Z-axis lifting mechanism 432 can utilize linear motor modules (without limitation). In conjunction with each other, the two can drive the material unloading mechanical gripper 434 to perform translational and lifting motions, thereby facilitating the transfer of packaging boxes.

[0057] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A device for peeling and sealing a notebook box, characterized in that: It includes a product transmission line, a glue-tearing device and a carton sealing device arranged on one side of the product transmission line, and a flipping and unloading device arranged near one end of the product transmission line; the glue-tearing device includes a glue-tearing claw assembly, and a first adsorption mechanism arranged above the glue-tearing claw assembly; the carton sealing device includes a folding end face mechanism, a folding end face mechanism arranged above the folding end face mechanism, and a pressure maintaining mechanism arranged on one side of the folding end face mechanism; a limited clamping mechanism is also installed on the product transmission line.

2. The notebook packaging box peeling and sealing device according to claim 1, characterized in that: The glue tearing device also includes a glue tearing X-axis translation mechanism arranged on one side of the product transmission line, an X-axis translation frame connected to the glue tearing X-axis translation mechanism, a glue tearing Y-axis translation mechanism installed on the X-axis translation frame, and a Y-axis translation frame connected to the glue tearing Y-axis translation mechanism; the Y-axis translation frame is also installed with a glue tearing rotation mechanism, and the glue tearing clamp assembly is connected to the glue tearing rotation mechanism; the first adsorption mechanism is installed on the X-axis translation frame; a waste recovery assembly is also arranged between the glue tearing X-axis translation mechanism and the product transmission line, and the waste recovery assembly is arranged below the glue tearing clamp assembly.

3. The notebook packaging box peeling and sealing device according to claim 2, characterized in that: The glue tearing claw assembly includes a glue tearing rotating plate connected to the glue tearing rotating mechanism, a glue tearing lifting cylinder installed on one side of the glue tearing rotating plate, a glue tearing adsorption plate connected to the glue tearing lifting cylinder, a glue tearing translation cylinder installed at the bottom of the glue tearing adsorption plate, and a glue tearing translation plate connected to the glue tearing translation cylinder; one end of the top of the glue tearing translation plate is also connected to a first connecting rod, and a first clamping block is installed on the top of the first connecting rod; the first clamping block is arranged close to one end of the glue tearing adsorption plate, and a first clamping groove is opened on the side of the first clamping block close to the glue tearing adsorption plate; a first vacuum suction cup is also installed on one end of the top of the glue tearing adsorption plate close to the first clamping groove.

4. The notebook packaging box peeling and sealing device according to claim 3, characterized in that: The first adsorption mechanism includes an adsorption lifting cylinder installed on the X-axis translation frame, and an adsorption lifting plate connected to the adsorption lifting cylinder; a plurality of second vacuum suction cups are installed at intervals along the length direction of the bottom of the adsorption lifting plate.

5. The notebook packaging box peeling and sealing device according to claim 1, characterized in that: The folding end face mechanism includes a first mounting plate, a plurality of first support columns mounted on the top of the first mounting plate, and a first support plate connected to the top of the first support column; a folding lug assembly is mounted on each of the two ends of the top of the first mounting plate; a folding end face assembly is also mounted on the first support plate, and the folding end face assembly is located between the two folding lug assemblies; the folding end face mechanism includes a first X-axis translation mechanism arranged on one side of the first mounting plate, a first Z-axis lifting mechanism connected to the first X-axis translation mechanism, a first lifting frame connected to the first Z-axis lifting mechanism, and a folding end face assembly and a folding tongue piece assembly mounted on one side of the first lifting frame; the folding end face assembly and the folding tongue piece assembly are both located above the folding end face assembly; the pressure holding mechanism is mounted on the first support plate and is arranged close to one side of the folding end face assembly.

6. The notebook packaging box peeling and sealing device according to claim 1, characterized in that: The product transmission line includes two transmission racks arranged in parallel and spaced apart; the turning and unloading device includes two first turning mechanisms, a first lifting mechanism, and a unloading and transferring mechanism; a first turning mechanism is arranged on each side of each transmission rack, and the first lifting mechanism is arranged between the two transmission racks; the unloading and transferring mechanism is arranged above the first lifting mechanism.

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