CN114261136B - Full-automatic paper can inner hemming machine and hemming process thereof - Google Patents
Full-automatic paper can inner hemming machine and hemming process thereof Download PDFInfo
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- CN114261136B CN114261136B CN202111560538.4A CN202111560538A CN114261136B CN 114261136 B CN114261136 B CN 114261136B CN 202111560538 A CN202111560538 A CN 202111560538A CN 114261136 B CN114261136 B CN 114261136B
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Abstract
The invention relates to a full-automatic paper can inner hemming machine and a hemming process thereof. The full-automatic paper can inner hemming machine is reasonable in structural design, high in production efficiency and capable of automatically producing paper cans, and manpower resources are saved.
Description
Technical Field
The invention particularly relates to a full-automatic paper can inner hemming machine and a hemming process thereof.
Background
At present, in industrial production process, many extranal packages need be used, and the extranal packages of paper jar type are more and more popular in market owing to characteristics such as environmental protection and convenient storage, in the production process, generally all can carry out the processing of turn-up to the paper jar finished product, traditional paper jar turn-up operation is through the manual work, operating efficiency is low, the paper jar can't keep the level, can't guarantee the uniformity of product, also have the fiber container turn-up operation that adopts the hemmer cooperation mould to rotate the mode of pushing down to realize, but because hemming equipment degree of automation is low, often need manual assistance, production efficiency is lower, also comparatively waste manpower resources.
Disclosure of Invention
In view of the defects of the prior art, the technical problem to be solved by the invention is to provide a full-automatic paper can inner hemming machine and a hemming process thereof, which have reasonable structural design, automatic production and high production efficiency, and effectively save human resources.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a hemming machine in full-automatic paper jar, includes frame, first conveying mechanism, embraces and presss from both sides mechanism, second conveying mechanism, hemming mechanism and spouts gluey mechanism, be provided with the mounting panel in the middle of the frame, first conveying mechanism and second conveying mechanism set up respectively in the both sides of frame, it is located between first conveying mechanism and the second conveying mechanism and installs in the frame to embrace pressing from both sides mechanism, hemming mechanism sets up the outer fringe side of embracing pressing from both sides mechanism, output one side of first conveying mechanism is provided with first card jar mechanism, input one side of second conveying mechanism is provided with second card jar mechanism, spout gluey mechanism and install on the mounting panel, spout the output of gluey mechanism towards the input of embracing pressing from both sides mechanism.
The clamping mechanism comprises a first rotary table, a second rotary table, a main shaft motor and two arc conveying plates, wherein the main shaft motor is arranged at the bottom of the mounting plate, the main shaft is rotatably arranged on the main shaft motor and located above the mounting plate, the first rotary table and the second rotary table are detachably arranged on the main shaft through locking clamps respectively, the first rotary table is located above the second rotary table, a plurality of first semicircular grooves which are annularly distributed are respectively formed in the first rotary table and the second rotary table, the two arc conveying plates are symmetrically arranged at two sides of the mounting plate by taking the radial direction of the main shaft as a central line, the heights of the two arc conveying plates are consistent with those of the first conveying mechanism and the second conveying mechanism, and the two arc conveying plates are located below the second rotary table.
Further, a through hole which is communicated from top to bottom is formed in the middle of the locking clamp, a protruding clamping strip is longitudinally arranged on the inner side wall of the through hole, a longitudinal clamping groove is formed in the main shaft, and the clamping strip is detachably embedded into the clamping groove.
The locking clamp comprises a locking clamp body, and is characterized in that a holding ring is arranged at the bottom of the locking clamp body, an annular boss is arranged at the top of the locking clamp body, the rear half side of the top of the holding ring is fixedly connected with the bottom of the annular boss, a gap is formed between the front half side of the top of the holding ring and the bottom of the annular boss, a fracture is formed in the end face of the front half side of the holding ring, locking holes are formed in the two sides of the fracture, a plurality of first positioning holes are formed in the top of the annular boss, and a plurality of second positioning holes corresponding to the first positioning holes are formed in the first turntable and the second turntable respectively.
Further, the top of annular boss is upwards protruding to be provided with the inner snap ring, the inner ring hole corresponding with the inner snap ring has all been seted up at the middle part of first carousel and second carousel.
Further, two arc path plates are symmetrically arranged on the mounting plate, the two arc path plates are respectively located above the two arc conveying plates, the heights of the two arc path plates are consistent with the height of the second turntable, and the two arc path plates are respectively located on the outer edge sides of the second turntable.
The device comprises a mounting plate, a limiting mechanism, a first rotary table, a second rotary table and a second rotary table, wherein the limiting mechanism comprises a limiting cylinder, a limiting pushing frame and a limiting block, the limiting cylinder is mounted at the top of the mounting plate, one end of the limiting pushing frame is fixedly connected with the piston end of the limiting cylinder, the limiting pushing frame is arranged on the limiting block in a sliding mode, the limiting block is located below the second rotary table, the other end of the limiting pushing frame is provided with a second semicircular groove, and the second semicircular groove is located between two arc-shaped conveying plates.
The cooling mechanism is mounted on the mounting plate, an air outlet of the cooling mechanism faces the curling mechanism, the first tank clamping mechanism and the second tank clamping mechanism comprise a tank clamping cylinder and a tank clamping plate, the tank clamping cylinder is mounted on the frame, and the tank clamping plate is mounted at a piston end of the tank clamping cylinder.
The utility model provides a hemming machine, including hemming frame, hemming motor, hemming up mould, hemming bed die and hemming base, the hemming base is installed on the mounting panel, the hemming base is located between two arc delivery boards, the perforation has been seted up in the middle of the hemming base, the hemming bed die passes through the lifting cylinder and wears to establish in the hemming base with liftable, lifting cylinder installs the bottom at the mounting panel, the hemming frame is installed on the mounting panel, the hemming up mould rotates and installs on a crane, the crane passes through elevating gear liftable ground and installs on the hemming frame, the hemming motor is installed on the hemming frame and is used for driving the hemming up mould rotation, the hemming up mould is located the hemming down mould directly over.
Further, buffer is installed to the bottom of book limit frame, buffer includes buffer frame, buffer spring and buffer board, the buffer frame is installed on book limit frame, install the buffer pole on the buffer frame, the slip cap is equipped with the buffer block on the buffer pole, the buffer board is fixed on the buffer block, the buffer board is located one side top of turn-up base and facing to holding the clamp mechanism, the buffer block is connected to buffer spring's one end, buffer frame's one end is connected to buffer spring's the other end.
In order to solve the technical problems, the invention adopts the following technical scheme: a curling process of a full-automatic paper can inner curling machine adopts the full-automatic paper can inner curling machine, and comprises the following steps: (1) The distance between the first rotary table and the second rotary table is adjusted in advance according to the height of the paper can; (2) Arranging the paper cans to be processed on a first conveying mechanism in sequence; (3) The first conveying mechanism conveys the paper cans to the holding and clamping mechanism; (4) The main shaft motor controls the main shaft to rotate, the main shaft drives the first rotary table and the second rotary table to rotate simultaneously, and the paper can is positioned in the first semicircular groove and is driven to rotate to the hemming base along the direction of the arc-shaped conveying plate; (5) The lifting cylinder controls the hemming lower die to ascend so that the top part of the hemming lower die is penetrated in the paper can; (6) The lifting device controls the hemming upper die to descend so as to hemm the top of the paper can; (7) After the hemming is finished, the hemming upper die and the hemming lower die are reset successively, and the paper can is brought to the second conveying mechanism by the holding and clamping mechanism and is conveyed out by the second conveying mechanism.
Compared with the prior art, the invention has the following beneficial effects: this full-automatic paper can internal hemmer can place on the first conveying mechanism with waiting to turn up the paper jar, will wait to turn up the paper jar and carry the clamp mechanism in the frame by first conveying mechanism, carry to the turn-up mechanism department through clamp mechanism and carry out the turn-up processing, wait to turn up the back, clamp mechanism carries the paper jar to the second conveying mechanism, carry out the output by the second conveying mechanism at last, and the first card jar mechanism and the second card jar mechanism that set up in the frame can effectively control the ordering when paper jar processing, structural design is reasonable, automated production, production efficiency is high, the manpower resources are saved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic partial structure of an embodiment of the present invention.
Fig. 3 is a partial front view of an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a latch clip according to an embodiment of the present invention.
Fig. 5 is a top view of a stop mechanism according to an embodiment of the invention.
Fig. 6 is a partial top view of an embodiment of the present invention.
Fig. 7 is a schematic structural view of a hemming mechanism according to an embodiment of the present invention.
Fig. 8 is a schematic structural diagram of a buffering device according to an embodiment of the present invention.
Fig. 9 is a schematic structural view of an upper mold according to an embodiment of the present invention.
Fig. 10 is an exploded view of an upper mold according to an embodiment of the present invention.
Fig. 11 is a bottom view of an upper mold according to an embodiment of the present invention.
Fig. 12 is a partial cross-sectional view of an upper mold of an embodiment of the present invention.
The marks in the figure: 1. a frame; 2. a first conveying mechanism; 3. a clamping mechanism; 4. a second conveying mechanism; 5. a mounting plate; 6. a first can clamping mechanism; 7. a second can clamping mechanism; 8. a first turntable; 9. a second turntable; 10. a main shaft; 11. an arc-shaped conveying plate; 12. a locking clamp; 13. clamping strips; 14. a holding ring; 15. an annular boss; 16. a fracture; 17. a locking hole; 18. a first positioning hole; 19. an inner snap ring; 20. an arc path plate; 21. a limiting mechanism; 22. a limit cylinder; 23. limiting pushing frame; 24. a limiting block; 25. a second semicircular groove; 26. a tank clamping cylinder; 27. a can clamping plate; 29. a hemming frame; 30. a hemming motor; 31. hemming an upper die; 32. hemming a lower die; 33. a hemming base; 34. a hemming mechanism; 35. a glue spraying mechanism; 36. a cooling mechanism; 37. a buffer frame; 38. a buffer spring; 39. a buffer plate; 40. a buffer rod; 41. a buffer block; 42. a lifting frame; 43. a cold air bracket; 44. lifting cylinder.
Detailed Description
In order to make the above features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1-12, a full-automatic paper can inner hemming machine comprises a frame 1, a first conveying mechanism 2, a holding and clamping mechanism 3, a second conveying mechanism 4, a hemming mechanism 34 and a glue spraying mechanism 35, wherein a mounting plate 5 is arranged in the middle of the frame 1, the first conveying mechanism 2 and the second conveying mechanism 4 are respectively arranged on two sides of the frame 1, the holding and clamping mechanism 3 is arranged between the first conveying mechanism 2 and the second conveying mechanism 4 and is arranged on the frame 1, the hemming mechanism 34 is arranged beside the outer edge side of the holding and clamping mechanism 3, a first clamping mechanism 6 is arranged on one side of the output end of the first conveying mechanism 2, a second clamping mechanism 7 is arranged on one side of the input end of the second conveying mechanism 4, the glue spraying mechanism 35 is arranged on the mounting plate 5, the output end of the glue spraying mechanism 35 faces the input end of the holding and clamping mechanism 3, the glue spraying mechanism 35 comprises a glue spraying box and a glue spraying box, one end of the glue spraying box is connected with the other end of the glue spraying box, the other end of the glue spraying box is aligned with the glue spraying mechanism to the first conveying mechanism 4 and the paper can, the glue can is not be curled by a belt, and the second conveying mechanism is not provided with the first conveying belt and the second conveying mechanism is a curled edge, and the second conveying mechanism is not well-folded.
In this embodiment, the holding and clamping mechanism 3 includes a first turntable 8, a second turntable 9, a spindle 10, a spindle motor and two arc conveying plates 11, the spindle motor is installed at the bottom of the mounting plate 5, the spindle 10 is rotatably installed on the spindle motor and located above the mounting plate 5, the first turntable 8 and the second turntable 9 are detachably installed on the spindle 10 through locking clamps 12, the first turntable 8 is located above the second turntable 9, a plurality of first semicircular grooves are formed in the first turntable 8 and the second turntable 9 respectively, the two arc conveying plates 11 are symmetrically arranged at two sides of the mounting plate 5 by taking the radial direction of the spindle 10 as a central line, the curling stations of the paper can curling machine are arranged in the middle of the two arc conveying plates 2, the heights of the two arc conveying plates 11 are consistent with those of the first conveying mechanism 2 and the second conveying mechanism 4, and the two arc conveying plates 11 are located below the second turntable 9.
In this embodiment, a through hole is formed in the middle of the locking clamp 12, the through hole is formed from top to bottom, a protruding clamping strip 13 is longitudinally arranged on the inner side wall of the through hole, a longitudinal clamping groove is formed in the main shaft 10, and the clamping strip 13 is detachably embedded into the clamping groove, so that positioning is facilitated.
In this embodiment, the bottom of hasp anchor clamps 12 is provided with embraces ring 14, the top of hasp anchor clamps 12 is provided with annular boss 15, the top rear half side of embracing ring 14 and the bottom fixed connection of annular boss 15, be formed with the clearance in the middle of the top front half side of embracing ring 14 and the bottom of annular boss 15, the fracture 16 has been seted up to the front half side terminal surface of embracing ring 14, embracing ring 14 is located fracture 16's both sides department and has seted up locking hole 17, a plurality of first locating holes 18 have been seted up at the top of annular boss 15, a plurality of second locating holes corresponding to first locating hole 18 have been seted up on first carousel 8 and the second carousel 9 respectively, can install first carousel 8 and second carousel 9 detachably on the main shaft through lockhole anchor clamps 12, when the paper jar height that needs processing is different, can adjust the distance between first carousel 8 and the second carousel 9 to adapt to the paper jar of different height.
In this embodiment, the top of annular boss 15 is protruding upward to be provided with interior snap ring 19, the inner ring hole corresponding with interior snap ring 19 has all been seted up at the middle part of first carousel 8 and second carousel 9, makes things convenient for the installation of carousel to fix.
Further, two arc path plates 20 are symmetrically installed on the installation plate 5, two arc path plates 20 are respectively located above two arc conveying plates 11, the heights of the two arc path plates 20 are consistent with the heights of the second rotary table 9, the two arc path plates 20 are respectively located at the outer edge side of the second rotary table 9, and the inner edge end of each arc path plate 20 just can block the opening of the first semicircular groove for assisting in conveying of the paper cans on the arc conveying plates 11 and avoiding the paper cans from falling out of the semicircular grooves of the rotary table.
In this embodiment, still include stop gear 21, stop gear 21 includes spacing cylinder 22, spacing frame 23 and stopper 24 that pushes away, spacing cylinder 22 installs at the top of mounting panel 5, the one end fixed connection that spacing pushed away the frame 23 is at the piston end of spacing cylinder 22, spacing push away the frame 23 slip and set up on stopper 24, stopper 24 is located the below of second carousel 9, the second semicircle groove 25 has been seted up to the other end that the spacing pushed away the frame 23, second semicircle groove 25 is located between two arc delivery boards 11, and spacing cylinder 22 control pushes away frame 23 and slides on stopper 24, and when the turn-up station of hemmer is carried to the paper jar, second semicircle groove 25 can carry out spacing fixed to it.
In this embodiment, still include cooling mechanism 36, cooling mechanism 36 installs on mounting panel 5, cooling mechanism 36's air outlet is towards turn-up mechanism 34, cooling mechanism 36 comprises cooling fan and cooling tube, and cooling fan installs on the mounting panel, and cooling tube's one end is connected cooling fan's output, and the turn-up upper die 31 of turn-up mechanism is aimed at to cooling tube's the other end, and the air-out end of air-cooled tube passes through cold wind support 43 fixed mounting on crane 42, can go up and down along with the lift of turn-up upper die 31, first card jar mechanism 6 and second card jar mechanism 7 all include card jar cylinder 26 and card jar board 27, card jar cylinder 26 installs on frame 1, card jar board 27 installs the piston end at card jar cylinder 26, and card jar cylinder 26 can control card jar board 27's flexible on conveying mechanism, can block the paper jar that waits to carry through card jar board 27, carries out the order to the transportation of paper jar when processing, avoids the processing of paper jar, effectively improves production efficiency confusion.
In this embodiment, the hemming mechanism includes a hemming frame 29, a hemming motor 30, a hemming upper die 31, a hemming lower die 32 and a hemming base 33, the hemming base 33 is installed on the mounting plate 5, the hemming base 33 is located between the two arc-shaped conveying plates 11, a through hole is formed in the middle of the hemming base 33, the hemming lower die 32 is vertically penetrating through the hemming base through a lifting cylinder 44, the lifting cylinder 44 is installed at the bottom of the mounting plate 5, the hemming frame 29 is installed on the mounting plate 5, the hemming upper die 31 is rotatably installed on a lifting frame 42, the lifting frame 42 is vertically installed on the hemming frame 29 through a lifting device, the lifting device is a commercially available turbine screw upgrading device, not described in detail herein, the hemming motor 30 is installed on the hemming frame 29 to drive the hemming upper die 31 to rotate, the hemming motor 30 is driven to rotate through a gear rack transmission, and the hemming upper die 31 is located right above the hemming lower die 32.
In this embodiment, the upper hemming die 31 includes a die head 101, a bottom support 102 and three hemming flaps 103, the die head 101 is provided with an installation groove with an upward opening, the bottom of the installation groove is provided with a hemming ring platform 104 in an upward protruding manner, a hemming forming groove 105 is formed between the outer edge end surface of the hemming ring platform 104 and the inner side wall of the upper die, a conical platform 106 protruding upward is formed in the middle of the installation groove, the conical platform 106 is located in the inner ring of the hemming ring platform 104, the three hemming flaps 103 are detachably mounted on the conical platform 106 in an annular manner, the bottom outer edge surfaces of the three hemming flaps 103 are attached to the inner ring end surface of the hemming ring platform 104, the hemming flaps 103 are just limited, the middle outer edge end of the hemming flaps 103 forms an arc-shaped inner hook 112, the inner hook 112 is located right above the hemming forming groove 105, the bottom support 102 is detachably mounted on the top of the conical platform 106, the collet 102 just limits the up-down displacement of three crimping petals 103, three first mounting holes 107 are formed on the conical surface of the conical table 106, positioning pins are respectively embedded in the three first mounting holes 107, first positioning grooves 114 corresponding to the positioning pins are respectively formed on the three crimping petals 103, shrinkage grooves 108 are respectively formed at the outer edge ends of the three crimping petals 103, the three shrinkage grooves 108 are annularly arranged, a tension spring is sleeved in the three shrinkage grooves 108, a plurality of fine tuning holes 109 communicated with the crimping forming grooves 105 are annularly distributed on the outer edge end surface of the die head 101, fine tuning pins are inserted in the fine tuning holes 109, through holes 110 penetrating through the respective upper and lower end surfaces for mounting are formed in the middle parts of the collet 102 and the conical table 106, the upper die 31 can be mounted on the lifting frame 42 after the screws sequentially penetrate through the collet 102 and the conical table 106, the bottom end surface of the die head 101 is provided with a plurality of positioning holes 111, in operation, the lifting cylinder pushes the hemming lower die 32 to rise upwards, so that the top of the hemming lower die 32 penetrates through the lower part of the paper can to position the paper can, the hemming upper die 31 descends and covers the top of the paper can in the hemming forming groove 105, the top edge of the paper can is inwards bent in the hemming forming groove 105, and the bent edge is extruded by the inner hooking part 112 of the hemming flap 103 to realize inner hemming.
In this embodiment, the bottom of the hemming frame 29 is provided with a buffer device, the buffer device comprises a buffer frame 37, a buffer spring 38 and a buffer plate 39, the buffer frame 37 is installed on the hemming frame 29, a buffer rod 40 is installed on the buffer frame 37, a buffer block 41 is sleeved on the buffer rod 40 in a sliding manner, the buffer plate 40 is fixed on the buffer block 41, the buffer plate 39 is located above one side of the hemming base 33 and faces the holding and clamping mechanism 3, one end of the buffer spring 38 is connected with the buffer block 41, and the other end of the buffer spring 38 is connected with one end of the buffer frame 37.
Referring to fig. 1 to 12, a curling process of a full-automatic paper can inner hemming machine, which adopts the full-automatic paper can inner hemming machine, comprises the following steps: (1) The distance between the first rotary disc 8 and the second rotary disc 9 is adjusted in advance according to the height of the paper can; (2) Placing the paper cans to be processed on the first conveying mechanism 2 in sequence; (3) The first conveying mechanism 2 conveys the paper cans to the holding and clamping mechanism 3; (4) The spindle motor controls the spindle 10 to rotate, the spindle 10 drives the first rotary disc 8 and the second rotary disc 9 to rotate simultaneously, and the paper can is positioned in the first semicircular groove and is driven to rotate to the hemming base 33 along the direction of the arc-shaped conveying plate 11; (5) The lifting cylinder 44 controls the hemming lower die 32 to lift up, so that the top part of the hemming lower die 32 is penetrated in the paper can to play a limiting role; (6) The lifting device controls the hemming upper die 31 to descend so as to hemm the top of the paper can; (7) After the hemming, the hemming upper die 31 and the hemming lower die 32 are successively reset, and the paper can is brought to the second conveying mechanism 4 by the holding and clamping mechanism 3 and is conveyed out by the second conveying mechanism 4.
The present invention is not limited to the above embodiments, but can be modified, equivalent, and modified in any way by those skilled in the art without departing from the scope of the present invention.
Claims (8)
1. A full-automatic paper can inner hemming machine is characterized in that: the device comprises a frame, a first conveying mechanism, a holding and clamping mechanism, a second conveying mechanism, a curling mechanism and a glue spraying mechanism, wherein a mounting plate is arranged in the middle of the frame, the first conveying mechanism and the second conveying mechanism are respectively arranged on two sides of the frame, the holding and clamping mechanism is arranged between the first conveying mechanism and the second conveying mechanism and is arranged on the frame, the curling mechanism is arranged beside the outer edge side of the holding and clamping mechanism, a first can clamping mechanism is arranged on one side of the output end of the first conveying mechanism, a second can clamping mechanism is arranged on one side of the input end of the second conveying mechanism, the glue spraying mechanism is arranged on the mounting plate, and the output end of the glue spraying mechanism faces to the input end of the holding and clamping mechanism;
the clamping mechanism comprises a first rotary table, a second rotary table, a main shaft motor and two arc conveying plates, wherein the main shaft motor is arranged at the bottom of the mounting plate, the main shaft is rotatably arranged on the main shaft motor and positioned above the mounting plate, the first rotary table and the second rotary table are detachably arranged on the main shaft through locking clamps respectively, the first rotary table is positioned above the second rotary table, a plurality of first semicircular grooves which are annularly distributed are respectively formed in the first rotary table and the second rotary table, the two arc conveying plates are symmetrically arranged at two sides of the mounting plate by taking the radial direction of the main shaft as a central line, the heights of the two arc conveying plates are consistent with those of the first conveying mechanism and the second conveying mechanism, and the two arc conveying plates are positioned below the second rotary table;
the utility model provides a hemming mechanism, including hemming frame, hemming motor, hemming up mould, hemming bed die and hemming base, the hemming base is installed on the mounting panel, the hemming base is located between two arc delivery boards, the perforation has been seted up in the middle of the hemming base, the hemming bed die wears to establish in the hemming base through the lifting cylinder liftable, the bottom at the mounting panel is installed to the lifting cylinder, the hemming frame is installed on the mounting panel, the hemming up mould is rotated and is installed on a crane, the crane passes through elevating gear liftable ground and installs on the hemming frame, the hemming motor is installed on the hemming frame and is used for driving the hemming up mould rotation, the hemming up mould is located the hemming bed die directly over.
2. The fully automatic paper can inner hemming machine of claim 1 wherein: the middle of the locking clamp is provided with a through hole which is communicated from top to bottom, the inner side wall of the through hole is longitudinally provided with a protruding clamping strip, the main shaft is provided with a longitudinal clamping groove, and the clamping strip is detachably embedded into the clamping groove.
3. The fully automatic paper can inner hemming machine of claim 2 wherein: the bottom of hasp anchor clamps is provided with the armful ring, the top of hasp anchor clamps is provided with annular boss, the top rear half side of armful ring and the bottom fixed connection of annular boss, be formed with the clearance in the middle of the bottom of armful ring top front half side and annular boss, the fracture has been seted up to the front half side terminal surface of armful ring, armful ring is located the both sides department of fracture and has been seted up the locking hole, a plurality of first locating holes have been seted up at the top of annular boss, a plurality of second locating holes corresponding with first locating hole have been seted up respectively on first carousel and the second carousel, the top of annular boss upwards is protruding to be provided with interior snap ring, the interior ring hole corresponding with interior snap ring has all been seted up at the middle part of first carousel and second carousel.
4. The fully automatic paper can inner hemming machine of claim 1 wherein: two arc path plates are symmetrically arranged on the mounting plate, the two arc path plates are respectively located above the two arc conveying plates, the heights of the two arc path plates are consistent with the height of the second turntable, and the two arc path plates are respectively located at the outer edge sides of the second turntable.
5. The fully automatic paper can inner hemming machine of claim 4 wherein: still include stop gear, stop gear includes spacing cylinder, spacing frame and stopper of pushing away, spacing cylinder installs the top at the mounting panel, the one end fixed connection that spacing pushed away the frame is at the piston end of spacing cylinder, spacing pushing away the frame and sliding setting on the stopper, the stopper is located the below of second carousel, the second semicircle groove has been seted up to the other end that spacing pushed away the frame, the second semicircle groove is located between two arc delivery boards.
6. The fully automatic paper can inner hemming machine of claim 1 wherein: still include cooling body, cooling body installs on the mounting panel, cooling body's air outlet is towards turn-up mechanism, first card jar mechanism and second card jar mechanism all include card jar cylinder and card jar board, card jar cylinder is installed in the frame, the piston end at card jar cylinder is installed to card jar board.
7. The fully automatic paper can inner hemming machine of claim 1 wherein: the bottom of the edge rolling frame is provided with a buffer device, the buffer device comprises a buffer frame, a buffer spring and a buffer plate, the buffer frame is arranged on the edge rolling frame, a buffer rod is arranged on the buffer frame, a buffer block is sleeved on the buffer rod in a sliding mode, the buffer plate is fixed on the buffer block, the buffer plate is located above one side of the edge rolling base and faces the holding mechanism, one end of the buffer spring is connected with the buffer block, and the other end of the buffer spring is connected with one end of the buffer frame.
8. A hemming process of a full-automatic paper can inner hemming machine, characterized by adopting the full-automatic paper can inner hemming machine according to any one of claims 1 to 7, comprising the following steps: (1) The distance between the first rotary table and the second rotary table is adjusted in advance according to the height of the paper can; (2) Arranging the paper cans to be processed on a first conveying mechanism in sequence; (3) The first conveying mechanism conveys the paper cans to the holding and clamping mechanism; (4) The main shaft motor controls the main shaft to rotate, the main shaft drives the first rotary table and the second rotary table to rotate simultaneously, and the paper can is positioned in the first semicircular groove and is driven to rotate to the hemming base along the direction of the arc-shaped conveying plate; (5) The lifting cylinder controls the hemming lower die to ascend so that the top part of the hemming lower die is penetrated in the paper can; (6) The lifting device controls the hemming upper die to descend so as to hemm the top of the paper can; (7) After the hemming is finished, the hemming upper die and the hemming lower die are reset successively, and the paper can is brought to the second conveying mechanism by the holding and clamping mechanism and is conveyed out by the second conveying mechanism.
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| CN202111560538.4A CN114261136B (en) | 2021-12-20 | 2021-12-20 | Full-automatic paper can inner hemming machine and hemming process thereof |
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| CN202111560538.4A CN114261136B (en) | 2021-12-20 | 2021-12-20 | Full-automatic paper can inner hemming machine and hemming process thereof |
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| CN114261136A CN114261136A (en) | 2022-04-01 |
| CN114261136B true CN114261136B (en) | 2023-07-18 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568363A (en) * | 2012-07-21 | 2014-02-12 | 倪晓忠 | Automatic curling machine |
| CN104691023A (en) * | 2015-03-12 | 2015-06-10 | 浙江上易机械有限公司 | Paper can forming machine and paper can processing method |
| CN111674105A (en) * | 2020-06-09 | 2020-09-18 | 嘉善创日纸管有限公司 | Paper tube curling device |
| CN112477272A (en) * | 2019-09-12 | 2021-03-12 | 福建天汇实业股份有限公司 | Automatic change paper jar processing equipment |
| CN112571861A (en) * | 2020-12-03 | 2021-03-30 | 陈亭菘 | Continuous full-automatic round paper can curling machine |
-
2021
- 2021-12-20 CN CN202111560538.4A patent/CN114261136B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568363A (en) * | 2012-07-21 | 2014-02-12 | 倪晓忠 | Automatic curling machine |
| CN104691023A (en) * | 2015-03-12 | 2015-06-10 | 浙江上易机械有限公司 | Paper can forming machine and paper can processing method |
| CN112477272A (en) * | 2019-09-12 | 2021-03-12 | 福建天汇实业股份有限公司 | Automatic change paper jar processing equipment |
| CN111674105A (en) * | 2020-06-09 | 2020-09-18 | 嘉善创日纸管有限公司 | Paper tube curling device |
| CN112571861A (en) * | 2020-12-03 | 2021-03-30 | 陈亭菘 | Continuous full-automatic round paper can curling machine |
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