CN118664958B - Full-automatic intelligent packing box top and bottom cover forming machine - Google Patents
Full-automatic intelligent packing box top and bottom cover forming machine Download PDFInfo
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- CN118664958B CN118664958B CN202411150500.3A CN202411150500A CN118664958B CN 118664958 B CN118664958 B CN 118664958B CN 202411150500 A CN202411150500 A CN 202411150500A CN 118664958 B CN118664958 B CN 118664958B
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- 238000012856 packing Methods 0.000 title claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 64
- 210000002105 tongue Anatomy 0.000 claims abstract description 46
- 238000009450 smart packaging Methods 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 5
- 230000007306 turnover Effects 0.000 abstract description 8
- 238000012545 processing Methods 0.000 abstract description 2
- 239000000123 paper Substances 0.000 description 62
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Abstract
The invention belongs to the technical field of paper box processing equipment, in particular to a full-automatic intelligent packing box top-bottom cover forming machine, which comprises the following steps: a frame; the machine frame is connected with a movable forming table which is used for supporting the bottom of the paper box; a pair of first baffles are fixedly connected to two sides of the forming table, and the first baffles are used for turning over the long sides of the paper boxes; the machine frame is symmetrically connected with a pair of folding mechanisms, and two sides of the folding mechanisms are symmetrically provided with a pair of folding tongue mechanisms for folding the folding tongues of the paper box; the box pressing mechanism is arranged above the forming table; the turnover mechanism comprises a second baffle plate which is used for turnover of the short sides of the paper boxes and is fixedly connected with the frame; according to the invention, the two sides of the forming table are fixedly connected with the pair of first baffles, and the other two sides are provided with the pair of turnover mechanisms, so that the paper box can be folded and formed at one time on one station, and the folding efficiency of the paper box is improved.
Description
Technical Field
The invention relates to the technical field of paper box processing equipment, in particular to a full-automatic intelligent packaging box top-bottom cover forming machine.
Background
The corrugated top and bottom cover paper box is a square non-cover box body formed by folding corrugated paper boards, such as a shoe box made of the corrugated paper boards, the box body is a corrugated top and bottom cover paper box, the box cover is another corrugated top and bottom cover paper box, and the forming sizes of the corrugated top and bottom cover paper box and the corrugated top and bottom cover paper box are different, wherein the top and bottom cover paper box consists of a box bottom, two short sides and two long sides when being unfolded, two folding tongues are connected at two ends of the long sides, and folding edges are connected on the short sides; the paper box is folded to form a square box body structure without a cover.
The existing top and bottom cover forming machine generally comprises two steps when forming the paper box: firstly, folding the long side, the short side and the folding tongue of the paper box on a folding station to form a half box body structure; then the half box body structure is conveyed to the next flanging station, and flanging of the paper box is folded; the existing forming machine can not fold and form the paper box at one time, so that the whole length of the equipment is longer; before folding the folded edges, the folding tongues lack a pressing mechanism, so that the folding tongues are easy to tilt, and the folding of the folded edges is blocked.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a full-automatic intelligent packaging box top-bottom cover forming machine which can fold and form a paper box at one time and aims to solve the problems in the background art.
In order to achieve the technical purpose, the invention provides a full-automatic intelligent packaging box top-bottom cover forming machine, which comprises: a frame; the machine frame is connected with a movable forming table which is used for supporting the bottom of the paper box; a pair of first baffles are fixedly connected to two sides of the forming table, and the first baffles are used for turning over the long sides of the paper boxes; the machine frame is symmetrically connected with a pair of folding mechanisms, the folding mechanisms are used for folding short sides and folds of the paper boxes, the two folding mechanisms are respectively arranged on two sides of the forming table, and two sides of the folding mechanisms are symmetrically provided with a pair of folding tongue mechanisms for folding tongues of the paper boxes; the box pressing mechanism is arranged above the forming table; the folding mechanism comprises: the second baffle is used for turning over the short sides of the paper boxes and is fixedly connected with the rack; the movable frame is in sliding connection with the frame, a pushing cylinder for driving the movable frame to move is mounted on the frame, a pressing plate is connected to the movable frame and used for folding the folded edges of the paper boxes, and a first through hole which is matched with the pressing plate in size is formed in the second baffle.
As an optimized technical scheme of the invention, the lifting cylinder is arranged on the movable frame and used for driving the pressing plate to lift, the pressing plate is fixedly connected with the bracket, the bracket is connected with the lifting cylinder, and the guide frame which is in sliding connection with the bracket is fixedly connected with the movable frame.
As a preferred technical solution of the present invention, the box pressing mechanism includes: the lifting mechanism is connected with a lifting cylinder; the pressing seat is used for pressing the bottom of the paper box, the lifting mechanism is used for driving the pressing seat to lift, and two sides of the pressing seat are connected with a pair of movable retaining plates for enabling the folding tongue of the paper box to be tightly attached to the inner side of the short side of the paper box; the connecting rod is fixedly connected to the retaining plate, one end of the connecting rod is fixedly connected with a first connecting block, the first connecting block is connected with a second connecting block through a second elastic piece, and the pressing seat is fixedly connected with a limit guide rail which is in sliding fit with the first connecting block and the second connecting block.
As an optimized technical scheme of the invention, a guide post which is in sliding connection with the lifting cylinder is fixedly connected to the pressing seat, a stop block is fixedly connected to the lifting cylinder, a rod body is rotatably connected between the stop block and the second connecting block, and a first elastic piece is fixedly connected between the stop block and the pressing seat.
As a preferable technical scheme of the invention, the pressing plate is connected with a movable pushing frame, the pushing frame is used for driving the abutting plate to move, the abutting plate is fixedly connected with a blocking frame matched with the pushing frame, the pressing plate is provided with an avoidance hole matched with the pushing frame, and the pressing plate is fixedly connected with a guide rod matched with the pushing frame in a sliding manner.
As an optimized technical scheme of the invention, the movable frame is rotatably connected with a rotating rod, the rotating rod is connected with a rotating disc, the rotating disc is rotatably connected with a connecting rod, one end of the connecting rod is connected with the pushing frame, and the pushing frame is fixedly connected with a sliding shaft movably connected with the connecting rod.
As a preferable technical scheme of the invention, the rotating rod is fixedly connected with a gear, the folding mechanism further comprises a rack meshed with the gear, and the rack is fixed on the frame through a fixing frame.
As a preferred technical solution of the present invention, the tongue folding mechanism includes: the rotating frame is rotationally connected to the frame, and a stop lever is fixedly connected to the rotating frame and is used for turning over the paper box folding tongue; the rotating frame is fixedly connected with a guide plate for guiding and folding the long sides of the paper boxes; the telescopic cylinder is hinged between the rotating frame and the frame.
As a preferable technical scheme of the invention, the pressing seat is provided with a plurality of suction nozzles for adsorbing and fixing the paper box, and the pressing seat is provided with a second through hole matched with the suction nozzles.
The beneficial effects of the invention are as follows:
1. According to the invention, the two sides of the forming table are fixedly connected with the pair of first baffles, and the other two sides are provided with the pair of turnover mechanisms, so that the paper box can be folded and formed at one time on one station, the paper box does not need to be moved in the folding process, and the folding effect is high-efficiency.
2. According to the invention, the two sides of the pressing seat are connected with the pair of the retaining plates, when the pressing seat presses the box bottom, the retaining plates can press the folding tongue of the paper box, so that the folding tongue is tightly attached to the inner side of the short side, the tilting of the folding tongue is avoided, and when the folding edge is folded, the retaining plates can be automatically away from the folding tongue, and the blocking caused by folding the folding edge is avoided.
Drawings
Fig. 1 is a schematic structural diagram of a full-automatic intelligent packing box top-bottom cover forming machine provided by the invention.
Fig. 2 is a schematic structural view of the folding mechanism and the tongue folding mechanism according to the present invention.
Fig. 3 is a schematic structural view of a folding mechanism according to the present invention.
Fig. 4 is another angular schematic view of the folding mechanism according to the present invention.
Fig. 5 is a schematic structural diagram of a box pressing mechanism according to the present invention.
Fig. 6 is a schematic view of the carton as it is unfolded.
Fig. 7 is a schematic view of a carton in semi-formed condition.
Fig. 8 is a schematic view of the carton as it is fully formed.
In the figure: 1. a frame; 2. a box pressing mechanism; 21. pressing a base; 22. a lifting mechanism; 23. a lifting cylinder; 24. a guide post; 25. a stop block; 26. a first elastic member; 27. a rod body; 28. a retaining plate; 29. a connecting rod; 210. a first connection block; 211. a second connection block; 212. a second elastic member; 213. a baffle frame; 214. a suction nozzle; 215. a second through hole; 216. a spacing guide rail; 3. a forming table; 31. a first baffle; 4. a turnover mechanism; 41. a moving rack; 42. a second baffle; 43. a first through hole; 44. a pressing plate; 45. a lifting cylinder; 46. a guide frame; 47. a bracket; 48. a rotating lever; 49. a rotating disc; 410. a gear; 411. a fixing frame; 412. a rack; 413. pushing a frame; 414. avoidance holes; 415. a connecting rod; 416. a slide shaft; 417. a guide rod; 5. a tongue folding mechanism; 51. a rotating frame; 52. a telescopic cylinder; 53. a guide plate; 54. a stop lever; 6. a pushing cylinder; 7. a box bottom; 71. folding edges; 72. a long side; 73. folding the tongue; 74. short side.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
The embodiment discloses full-automatic intelligent packing carton top and bottom lid make-up machine for fold square no lid carton with the carton, wherein the carton includes box bottom 7, two long limit 72 and two minor faces 74, and long limit 72 both ends are connected with the dog-ear 73, are connected with hem 71 on the minor face 74, and this implementation make-up machine includes: a frame 1; the machine frame 1 is connected with a movable forming table 3, the forming table 3 can move on the machine frame 1 through a motor, so that formed paper boxes can be conveniently fed out, the paper boxes are folded into square box bodies on the forming table 3, and the forming table 3 is used for supporting box bottoms 7 of the paper boxes; a pair of first baffles 31 are fixedly connected to two sides of the forming table 3, and the first baffles 31 are used for turning over the long edges 72 of the paper boxes, and the turning over angle of the long edges 72 is 90 degrees; the machine frame 1 is symmetrically connected with a pair of folding mechanisms 4, the folding mechanisms 4 are used for folding a short side 74 and a folded edge 71 of a paper box, in the folding process, the short side 74 and the folded edge 71 are integrally turned by 90 degrees, then the folded edge 71 is turned by 180 degrees, the two folding mechanisms 4 are respectively arranged on the other two sides of the forming table 3, two sides of the folding mechanisms 4 are symmetrically provided with a pair of folding tongue mechanisms 5, and the folding tongue mechanisms 5 are used for folding a folding tongue 73 of the paper box; and the box pressing mechanism 2 is arranged above the forming table 3, and the paper box is pressed in the forming table 3 through the box pressing mechanism 2.
As shown in fig. 2, the tongue folding mechanism 5 includes: the rotating frame 51 is rotatably connected to the frame 1, and a stop lever 54 is fixedly connected to the rotating frame 51 and is used for turning over the paper box folding tongue 73; the rotating frame 51 is fixedly connected with a guide plate 53 for guiding and folding the long side 72 of the paper box; the telescopic air cylinder 52 is hinged between the rotating frame 51 and the frame 1, and the telescopic air cylinder 52 can drive the rotating frame 51 to rotate, so that the blocking to the movement of the forming table 3 is avoided; in the process of driving the paper box to descend by the box pressing mechanism 2, the stop lever 54 turns over the folding tongue 73 by 90 degrees, and then the guide plate 53 drives the long edge 72 of the paper box to turn over.
As shown in fig. 3 to 4, the folding mechanism 4 includes: the second baffle plate 42 is used for turning over the short side 74 of the paper box by 90 degrees, the height of the second baffle plate 42 is lower than the heights of the stop lever 54 and the guide plate 53, and the second baffle plate 42 is fixedly connected with the frame 1; the movable frame 41 is in sliding connection with the frame 1, a pushing cylinder 6 for driving the movable frame 41 to move is arranged on the frame 1, a pressing plate 44 is connected to the movable frame 41, the pressing plate 44 is used for folding a folded edge 71 of the paper box, a first through hole 43 which is matched with the pressing plate 44 in size is formed in the second baffle 42, the second baffle 42 can be completely contained in the first through hole 43 and does not influence folding of a short side 74 of the paper box, a lifting cylinder 45 is arranged on the movable frame 41 and used for driving the pressing plate 44 to lift, a support 47 is fixedly connected to the pressing plate 44, the support 47 is connected with the lifting cylinder 45, and a guide frame 46 which is in sliding connection with the support 47 is fixedly connected to the movable frame 41; when the short side 74 of the paper box is folded by 90 degrees, the folded edge 71 is in a vertical state, the pushing cylinder 6 drives the movable frame 41 to move towards the direction close to the second baffle plate 42, the pressing plate 44 is driven to horizontally move out of the first through hole 43, the pressing plate 44 is contacted with the folded edge 71 and pushes the folded edge 71 to be folded by 90 degrees to be in a horizontal state, then the lifting cylinder 45 drives the pressing plate 44 to descend, the pressing plate 44 pushes down the folded edge 71, and the folded edge 71 is driven to be folded by 90 degrees again, so that the folded edge 71 is attached to the short side 74, the folded tongue 73 is pressed between the short side 74 and the folded edge 71, then the pressing plate 44 ascends and resets, and the movable frame 41 moves back and resets.
As shown in fig. 5, the cartridge pressing mechanism 2 of the present embodiment includes: the lifting mechanism 22, the lifting mechanism 22 can adopt an air cylinder, and the lifting mechanism 22 is connected with a lifting cylinder 23; the pressing seat 21 is used for pressing the box bottom 7 of the paper box, the lifting mechanism 22 is used for driving the pressing seat 21 to lift, the size of the pressing seat 21 is smaller than that of the box bottom 7 of the paper box, the pressing seat 21 is provided with a plurality of suction nozzles 214 for adsorbing and fixing the paper box on the lower surface position of the pressing seat 21, so that the paper box can be stably driven to descend when the pressing seat 21 descends, and the pressing seat 21 is provided with a second through hole 215 matched with the suction nozzles 214; two sides of the pressing seat 21 are connected with a pair of movable retaining plates 28 for enabling the folding tongue 73 of the paper box to be clung to the inner side of the short side 74 of the paper box, and if glue is coated on the folding tongue 73, the folding tongue 73 can be tightly clung to the inner side of the short side 74; the retaining plate 28 is fixedly connected with a connecting rod 29, one end of the connecting rod 29 is fixedly connected with a first connecting block 210, the first connecting block 210 is connected with a second connecting block 211 through a second elastic piece 212, and the pressing seat 21 is fixedly connected with a limit guide rail 216 which is in sliding fit with the first connecting block 210 and the second connecting block 211; the guide post 24 is fixedly connected to the pressing seat 21 and slidably connected to the lifting cylinder 23, the lifting cylinder 23 is fixedly connected to the stop block 25, a rod body 27 is rotatably connected between the stop block 25 and the second connecting block 211, and a first elastic piece 26 is fixedly connected between the stop block 25 and the pressing seat 21; wherein, the first elastic member 26 and the second elastic member 212 may each use a spring; when the paper box is put into practice, the lifting mechanism 22 drives the pressing seat 21 and the paper box to descend, in the descending process, the long side 72 and the short side 74 of the paper box are turned over successively, when the bottom 7 of the paper box is contacted with the bottom of the forming table 3, the short side 74 and the long side 72 of the paper box are turned over by 90 degrees, at the moment, the lifting mechanism 22 drives the lifting cylinder 23 to continue descending, the guide post 24 is contracted in the lifting cylinder 23, the stop block 25 descends to drive the retaining plate 28 to move outwards until the retaining plate 28 is contacted with the folding tongue 73, the folding tongue 73 is tightly pressed on the inner side of the short side 74, the folding tongue 73 is prevented from being turned up to influence the turning over of the folding edge 71, and part of the paper box folding tongue 73 is coated with glue, and the retaining plate 28 also plays a role in adhering the folding tongue 73 on the short side 74.
Further, a movable pushing frame 413 is connected to the pressing plate 44, the pushing frame 413 is in an L-shaped structure, the pushing frame 413 is used for driving the retaining plate 28 to move, a baffle frame 213 matched with the pushing frame 413 is fixedly connected to the retaining plate 28, an avoidance hole 414 matched with the pushing frame 413 is formed in the pressing plate 44, when the pressing plate 44 is contracted in the first through hole 43, the surface of the pressing plate 44 is flush with the second baffle plate 42, at the moment, the pushing frame 413 is contracted in the avoidance hole 414, and a guide rod 417 matched with the pushing frame 413 in a sliding manner is fixedly connected to the pressing plate 44, so that the pushing frame 413 moves stably; the movable frame 41 is rotatably connected with a rotary rod 48, the rotary rod 48 is vertically arranged, a rotary disc 49 is fixedly connected to the rotary rod 48, a connecting rod 415 is rotatably connected to the rotary disc 49, one end of the connecting rod 415 is connected with a pushing frame 413, a sliding shaft 416 movably connected with the connecting rod 415 is fixedly connected to the pushing frame 413, one end of the connecting rod 415 can rotate around the sliding shaft 416 and can slide up and down, a gear 410 is fixedly connected to the rotary rod 48, the turnover mechanism 4 further comprises a rack 412 meshed with the gear 410, and the rack 412 is fixed on the frame 1 through a fixing frame 411; in the process of folding the folded edge 71, the movable frame 41 approaches the second baffle 42, the pressing plate 44 and the pushing frame 413 move simultaneously, the rack 412 drives the gear 410 to rotate, the gear 410 drives the rotating disk 49 to rotate, and the pushing frame 413 is driven to extend out of the avoiding hole 414 when the rotating disk 49 rotates, so that the displacement of the pushing frame 413 is larger than that of the pressing plate 44, the pushing frame 413 contacts with the blocking frame 213, the retaining plate 28 is driven to move towards the center close to the pressing seat 21, the second elastic piece 212 is stressed to shrink, and the retaining plate 28 is separated from the folding tongue 73, so that folding of the folded edge 71 by the pressing plate 44 is not affected.
Working principle: the paper box is adsorbed on the descending table of the pressing seat 21, the lifting mechanism 22 drives the pressing seat 21 and the paper box to descend, in the descending process, the stop lever 54 turns over the tongue 73 by 90 degrees, then the guide plate 53 drives the long side 72 of the paper box to turn over, the long side 72 turns over by 90 degrees under the limit of the first baffle plate 31, the short side 74 turns over by 90 degrees under the limit of the second baffle plate 42, the tongue 73 is tightly attached to the inner side of the short side 74, the paper box is in a semi-forming state as shown in fig. 7, at the moment, the bottom 7 of the paper box contacts with the bottom of the forming table 3, then the lifting mechanism 22 drives the lifting cylinder 23 to continue descending, the guide post 24 is contracted in the lifting cylinder 23, the stop block 25 descends to drive the retaining plate 28 to move outwards until the retaining plate 28 contacts with the tongue 73, and the tongue 73 is tightly pressed on the inner side of the short side 74, and the phenomenon that the turning over of the tongue 73 is influenced by the turning over of the edge 71 is avoided; the next step of folding the folded edge 71, in the process of folding the folded edge 71, the pushing cylinder 6 is used for driving the movable frame 41 to move towards the direction close to the second baffle plate 42, the pressing plate 44 and the pushing frame 413 are simultaneously moved, in the process of moving the movable frame 41, the rack 412 drives the gear 410 to rotate, the gear 410 drives the rotating disc 49 to rotate, the pushing frame 413 is driven to extend out of the avoiding hole 414 when the rotating disc 49 rotates, the displacement of the pushing frame 413 is larger than the displacement of the pressing plate 44, the pushing frame 413 is contacted with the baffle frame 213, the abutting plate 28 is driven to move towards the center close to the pressing seat 21, the second elastic piece 212 is stressed and contracted, and enough space is reserved for separating the abutting plate 28 from the folded tongue 73, so that the folding of the folded edge 71 of the pressing plate 44 is not influenced; simultaneously, the pressing plate 44 is contacted with the folded edge 71 and pushes the folded edge 71 to fold by 90 degrees to be in a horizontal state, then the lifting cylinder 45 drives the pressing plate 44 to descend, the pressing plate 44 drives the folded edge 71 to press down, and drives the folded edge 71 to fold by 90 degrees again, so that the folded edge 71 is attached to the short side 74, the folded tongue 73 is pressed between the short side 74 and the folded edge 71, and the paper box is folded into a full-forming state as shown in fig. 8; after the folding is completed, the pressing plate 44 is lifted and reset, the movable frame 41 is moved back and reset at the same time, the lifting mechanism 22 drives the pressing seat 21 to lift and reset, the forming table 3 drives the formed paper box to move out, and the formed box is taken out through transplanting.
Finally, it should be noted that: in the description of the present invention, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention.
The foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. Full-automatic intelligent packing carton world lid make-up machine, its characterized in that includes:
A frame (1);
The machine frame (1) is connected with a movable forming table (3), and the forming table (3) is used for supporting a box bottom (7) of the paper box; a pair of first baffles (31) are fixedly connected to two sides of the forming table (3), and the first baffles (31) are used for turning over long edges (72) of the paper boxes;
A pair of folding mechanisms (4) are symmetrically connected to the frame (1), the folding mechanisms (4) are used for folding short sides (74) and folds (71) of the paper boxes, the two folding mechanisms (4) are respectively arranged on two sides of the forming table (3), and a pair of folding tongue mechanisms (5) are symmetrically arranged on two sides of the folding mechanisms (4) and are used for folding tongues (73) of the paper boxes;
The box pressing mechanism (2) is arranged above the forming table (3);
the folding mechanism (4) comprises: the second baffle (42) is used for turning over the short side (74) of the paper box, and the second baffle (42) is fixedly connected with the frame (1); the movable frame (41) is in sliding connection with the frame (1), a pushing cylinder (6) for driving the movable frame (41) to move is arranged on the frame (1), a pressing plate (44) is connected to the movable frame (41), the pressing plate (44) is used for folding a folded edge (71) of the paper box, and a first through hole (43) which is matched with the pressing plate (44) in size is formed in the second baffle (42);
a lifting cylinder (45) is arranged on the movable frame (41) and used for driving the pressing plate (44) to lift, a bracket (47) is fixedly connected to the pressing plate (44), the bracket (47) is connected with the lifting cylinder (45), and a guide frame (46) which is in sliding connection with the bracket (47) is fixedly connected to the movable frame (41);
the box pressing mechanism (2) comprises: a lifting mechanism (22), wherein the lifting mechanism (22) is connected with a lifting cylinder (23); the pressing seat (21) is used for pressing the bottom (7) of the paper box, the lifting mechanism (22) is used for driving the pressing seat (21) to lift, and two sides of the pressing seat (21) are connected with a pair of movable retaining plates (28) for enabling the folding tongue (73) of the paper box to be tightly attached to the inner side of the short side (74) of the paper box; the connecting rod (29) is fixedly connected to the abutting plate (28), one end of the connecting rod (29) is fixedly connected with the first connecting block (210), the first connecting block (210) is connected with the second connecting block (211) through the second elastic piece (212), and the limiting guide rail (216) which is in sliding fit with the first connecting block (210) and the second connecting block (211) is fixedly connected to the pressing seat (21);
A guide post (24) which is in sliding connection with the lifting cylinder (23) is fixedly connected to the pressing seat (21), a stop block (25) is fixedly connected to the lifting cylinder (23), a rod body (27) is rotatably connected between the stop block (25) and the second connecting block (211), and a first elastic piece (26) is fixedly connected between the stop block (25) and the pressing seat (21);
the movable pushing frame (413) is connected to the pressing plate (44), the pushing frame (413) is used for driving the abutting plate (28) to move, the abutting plate (28) is fixedly connected with the blocking frame (213) matched with the pushing frame (413), the pressing plate (44) is provided with the avoiding hole (414) matched with the pushing frame (413), and the pressing plate (44) is fixedly connected with the guide rod (417) matched with the pushing frame (413) in a sliding mode.
2. The full-automatic intelligent packaging box top and bottom cover forming machine according to claim 1, wherein a rotating rod (48) is rotatably connected to the moving frame (41), a rotating disc (49) is connected to the rotating rod (48), a connecting rod (415) is rotatably connected to the rotating disc (49), one end of the connecting rod (415) is connected with the pushing frame (413), and a sliding shaft (416) movably connected with the connecting rod (415) is fixedly connected to the pushing frame (413).
3. The full-automatic intelligent packaging box top-bottom cover forming machine according to claim 2, wherein a gear (410) is fixedly connected to the rotating rod (48), the folding mechanism (4) further comprises a rack (412) meshed with the gear (410), and the rack (412) is fixed on the frame (1) through a fixing frame (411).
4. A fully automatic intelligent packaging box top and bottom lid forming machine according to claim 3, characterized in that the tongue folding mechanism (5) comprises: the rotating frame (51), the rotating frame (51) is rotatably connected to the frame (1), and a stop lever (54) is fixedly connected to the rotating frame (51) and used for turning over the paper box folding tongue (73); the rotating frame (51) is fixedly connected with a guide plate (53) for guiding and folding the long side (72) of the paper box; and the telescopic air cylinder (52), and the telescopic air cylinder (52) is hinged between the rotating frame (51) and the frame (1).
5. The full-automatic intelligent packaging box top-bottom cover forming machine according to claim 4, wherein the pressing seat (21) is provided with a plurality of suction nozzles (214) for adsorbing and fixing the paper box, and the pressing seat (21) is provided with a second through hole (215) matched with the suction nozzles (214).
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| CN202411150500.3A CN118664958B (en) | 2024-08-21 | 2024-08-21 | Full-automatic intelligent packing box top and bottom cover forming machine |
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| CN202411150500.3A CN118664958B (en) | 2024-08-21 | 2024-08-21 | Full-automatic intelligent packing box top and bottom cover forming machine |
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| CN118664958B true CN118664958B (en) | 2024-10-29 |
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| CN114407429A (en) * | 2022-03-02 | 2022-04-29 | 上海微松工业自动化有限公司 | Paper packing carton's fold forming device |
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| CN203077694U (en) * | 2012-12-17 | 2013-07-24 | 格兰达技术（深圳）有限公司 | Upper portion forming device of automatic forming machine of packaging carton of tablet computer |
| ITBO20130661A1 (en) * | 2013-11-29 | 2015-05-30 | Emmeci Spa | MACHINE AND METHOD TO COVER BOXES. |
| CN210501630U (en) * | 2019-04-10 | 2020-05-12 | 王荣斌 | Automatic shoe box forming machine |
| CN220661858U (en) * | 2023-08-29 | 2024-03-26 | 上海紫丹印务有限公司 | Internal support die for flanging of paper box |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113352690A (en) * | 2021-06-18 | 2021-09-07 | 南塑集团浙江包装有限公司 | Corrugated paper packing carton processing equipment |
| CN114407429A (en) * | 2022-03-02 | 2022-04-29 | 上海微松工业自动化有限公司 | Paper packing carton's fold forming device |
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| CN118664958A (en) | 2024-09-20 |
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