CN114572469B - Prevent case unpacking machine that adsorbs and drop - Google Patents
Prevent case unpacking machine that adsorbs and drop Download PDFInfo
- Publication number
- CN114572469B CN114572469B CN202210462050.6A CN202210462050A CN114572469B CN 114572469 B CN114572469 B CN 114572469B CN 202210462050 A CN202210462050 A CN 202210462050A CN 114572469 B CN114572469 B CN 114572469B
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- China
- Prior art keywords
- carton
- machine body
- fixedly arranged
- guide rail
- sucker
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
- B65B43/14—Feeding individual bags or carton blanks from piles or magazines
- B65B43/16—Feeding individual bags or carton blanks from piles or magazines by grippers
- B65B43/18—Feeding individual bags or carton blanks from piles or magazines by grippers by suction-operated grippers
- B65B43/185—Feeding individual bags or carton blanks from piles or magazines by grippers by suction-operated grippers specially adapted for carton blanks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/24—Breaking creases to facilitate setting-up cartons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
- B65B43/265—Opening, erecting or setting-up boxes, cartons or carton blanks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/04—Applying separate sealing or securing members, e.g. clips
- B65B51/06—Applying adhesive tape
- B65B51/067—Applying adhesive tape to the closure flaps of boxes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
- B65B55/24—Cleaning of, or removing dust from, containers, wrappers, or packaging ; Preventing of fouling
Abstract
The invention discloses an adsorption and drop prevention box unpacking machine, which comprises a machine body, wherein a sucker mechanism capable of moving in the machine body is arranged on one side in the machine body, a carton can be sucked and pulled out by the sucker mechanism, an air exhaust mechanism communicated with the sucker mechanism is arranged in the machine body, the air exhaust mechanism can exhaust air in the sucker mechanism, a box board adjusting machine is communicated with one side of the machine body, which is far away from the sucker mechanism, a main push-out mechanism is arranged in the box board adjusting machine, the main push-out mechanism can push out the carton, and a cleaning mechanism is arranged between the box board adjusting machine and the machine body; according to the invention, through the design of the suction pipelines of the suckers, when one sucker is aged and leaks air, the leakage sucker can be disconnected, so that the normal suction of the rest suckers can be ensured, the carton can be adsorbed, the phenomenon that the whole production line stops working due to the aging of one sucker is avoided, and the working efficiency is ensured.
Description
Technical Field
The invention relates to the relevant field of case unpacking machines, in particular to a case unpacking machine capable of preventing adsorption and falling.
Background
The case unpacking machine is an automatic machine which can automatically complete case unpacking, forming and folding of lower bottom flaps, the case unpacking machine can open the case boards which are folded into the paper boards, the bottom of the case is folded according to a certain program, the box unpacking machine is indispensable equipment for automatic scale production, can quickly open the box plates to fold into a carton in use, but in the use process of the existing box unpacking machine, if the carton falls or is clamped during adsorption, the falling carton cannot be adjusted by the machine, the falling carton needs to be taken out manually to enable the machine to continue to operate, if the condition that the suction cups are aged occurs, the subsequent cartons cannot work, this has increased workman's operating pressure, has increased workman's intensity of labour, still makes subsequent work efficiency influenced.
Disclosure of Invention
The invention aims to provide an adsorption and falling prevention box unpacking machine to solve the problems.
The technical purpose of the invention is realized by the following technical scheme: an adsorption and falling prevention box unpacking machine comprises a machine body, wherein a sucker mechanism capable of moving in the machine body is arranged on one side in the machine body, a carton can be sucked and pulled out by the sucker mechanism, an air exhaust mechanism communicated with the sucker mechanism is arranged in the machine body, air in the sucker mechanism can be exhausted by the air exhaust mechanism, a box board adjusting machine is communicated with one side of the machine body away from the sucker mechanism, a main push-out mechanism is arranged in the box board adjusting machine and can push out the carton, a cleaning mechanism is arranged between the box board adjusting machine and the machine body and can limit the position of the carton and clean the side, close to the sucker mechanism, of the carton, a straight spotlight is fixedly arranged at the top between the machine body and the box board adjusting machine and can irradiate light on the carton close to the sucker mechanism, the carton bottom surface folding mechanism comprises a sucker mechanism, a folding mechanism and a conveying mechanism, wherein the folding mechanism is capable of being adjusted and is used for folding the carton bottom surface, an auxiliary ejecting mechanism is fixedly arranged between the sucker mechanism and the folding mechanism and can eject the folded carton, the machine body is kept away from a conveyor which is arranged at the position of the auxiliary ejecting mechanism, the conveying mechanism is arranged in the conveyor and can convey the carton ejected by the ejecting mechanism, a first guide rail is fixedly arranged in the conveyor, a movable adhesive tape pasting mechanism is arranged on the first guide rail and can paste bottom adhesive tapes on the carton conveyed by the conveying mechanism, a control mechanism is fixedly arranged on the outer side of a box board adjusting machine and can control the sucker mechanism, the air exhaust mechanism, the main ejecting mechanism, the cleaning mechanism, the direct-emitting lamp, The folding mechanism, the auxiliary pushing-out mechanism and the conveying mechanism.
Preferably, a first supporting leg in contact with the ground is fixedly arranged at the bottom of the box board adjusting machine, and a second supporting leg in contact with the ground is fixedly arranged at the bottom of the conveyor.
Preferably, the sucker mechanism comprises a moving rod capable of moving in the machine body, an opening is formed in one side, close to the conveyor, of the machine body, a supporting wheel in rotational contact with the bottom surface of the opening is arranged on one side, close to the conveyor, of the moving rod, the supporting wheel keeps the moving rod in a balanced state, a fixed plate is fixedly arranged on one side, close to the box board adjusting machine, of the moving rod, a second guide rail which is transversely arranged is fixedly arranged on the fixed plate, two third guide rails which are capable of moving and vertically arranged are arranged on the second guide rail, two first movable blocks which are capable of moving are arranged on each third guide rail, and a sucker is fixedly arranged on each first movable block.
Preferably, the air pumping mechanism comprises an air pumping pump fixedly arranged in the machine body, one exhaust end of the air pumping pump is fixedly provided with an air outlet communicated with the outside, one exhaust end of the air pumping pump is communicated with an air pumping pipe, the air pumping pipe is far away from one end of the air pumping pump, a flow dividing pipe is fixedly arranged at one end of the flow dividing pipe, each branch of the flow dividing pipe is connected with a hose, each hose is provided with an opening and closing valve capable of controlling the hose to be opened and closed, and each hose is communicated with the sucker through the first moving block.
Preferably, the main pushing mechanism comprises a carton placing cavity formed in the carton board adjusting machine, first guide grooves are formed in two side walls of the carton placing cavity, and a pushing plate capable of moving on the first guide grooves is arranged between the first guide grooves on two sides of the carton placing cavity.
Preferably, clearance mechanism includes the carton place the chamber with organism intercommunication department bottom fixed mounting's block piece, the carton is placed the chamber both sides wall and is kept away from the gear chamber has all been seted up to push pedal one end, the fixed pinion rack that is equipped with of gear chamber side wall, gear intracavity internal rotation be equipped with can with pinion rack complex gear, both sides the gear is fixed jointly and is equipped with the clearance rod, every gear chamber both ends all are equipped with ability pivoted sprocket, two around being equipped with the chain between the sprocket, both sides the fixed lantern ring that is equipped with on the chain, both sides the lantern ring rotates the both ends of cover on the clearance rod respectively, gear chamber bottom one side is equipped with can control the bottom sprocket pivoted first motor.
Preferably, a waste discharge port is formed in a wall surface of the machine body facing the box board adjusting machine.
Preferably, the folding mechanism includes a fourth guide rail horizontally disposed at the bottom of the machine body for movement, a second movable block horizontally disposed on the fourth guide rail, the fourth guide rail and the second movable block have vertical directions of movement and can enable the second movable block to appear at any position of the bottom of the machine body, a first rocker capable of rotating is disposed on one side of the second movable block, a first folding rod is fixedly disposed at one end of the first rocker far away from the second movable block, a second motor capable of controlling the first rocker to rotate is fixedly disposed in the second movable block, second guide grooves are disposed in two side walls of the machine body, a fifth guide rail capable of moving is commonly disposed between the second guide grooves, third movable blocks vertically moving with the second guide grooves are disposed at two ends of the fifth guide rail, and a second rocker capable of rotating is disposed on one side of the third movable block, the top of the second rocker is fixedly provided with a second folding rod, a third motor for controlling the second rocker to rotate is fixedly arranged in the third moving block, a folding plate cavity is formed in one side, far away from the box board adjusting machine, in the machine body, a folding plate capable of rotating is arranged in the folding plate cavity, and a fourth motor capable of controlling the folding plate to rotate is fixedly arranged on one side of the folding plate cavity.
Preferably, the auxiliary push-out mechanism comprises a sixth guide rail fixedly arranged on the machine body, a movable fourth moving block is arranged on the sixth guide rail, and a push rod is fixedly arranged on one side, far away from the sixth guide rail, of the fourth moving block.
Preferably, one end of the push rod, which is far away from the fourth moving block, is bent towards one side, which is far away from the conveyor, and the push rod can be used for expanding the pulled carton to enable the carton to be square.
Preferably, conveying mechanism includes the fixed block that both sides set up respectively in the conveyer, one side the fixed block is fixed in conveyer side wall, opposite side the fixed block with the fixed telescopic link that is equipped with between another lateral wall of conveyer, both ends all rotate in the fixed block and are equipped with the delivery wheel, around being equipped with the conveyer belt between the delivery wheel, fixed block one end bottom is equipped with and controls corresponding one end the delivery wheel pivoted fifth motor.
Preferably, a bottom plate is arranged between the bottom of the fixed block on one side and the inner wall of the conveyor on the other side, the other side is positioned above the bottom plate, and an opening capable of allowing the adhesive applying mechanism to move is formed in the bottom plate.
Preferably, the rubberizing mechanism is in including removing the viscose ware that sets up first guide rail top, it places the chamber to have seted up the sticky tape in the viscose ware, the sticky tape is placed the intracavity and is fixed to be equipped with the sticky tape and place the axle, the viscose ware top has been seted up and has been rotated the chamber, it all is equipped with ability pivoted third rocker to rotate chamber both sides wall, both sides the third rocker is kept away from and is equipped with ability pivoted roller bearing jointly between the rotatory delivery wheel one end, the third rocker orientation the sticky tape is placed chamber opening one side and is fixed to be equipped with the restriction piece, the viscose ware top is kept away from sticky tape is placed chamber opening one side and has been seted up the cutting knife and place the chamber, the cutting knife is placed the intracavity and is equipped with the cutting knife that can slide, the cutting knife with the cutting knife is placed and is equipped with the spring between the chamber diapire.
Preferably, the control mechanism comprises a controller fixedly arranged outside the box board adjusting machine.
In summary, the invention has the following beneficial effects:
according to the invention, through the design of the suction pipeline of the suction disc, when one suction disc is aged and leaks air, the connection between the leakage suction disc and the leakage suction disc is disconnected, so that the normal suction force of the rest suction discs is ensured, the carton is adsorbed, the phenomenon that the whole production line stops working due to the aging of one suction disc is avoided, and the working efficiency is ensured;
according to the invention, the adsorption surface of the carton is cleaned, so that when the suction disc adsorbs the carton, the adsorption effect is not influenced by articles such as paper scraps, dust and the like attached to the carton, the damage of the air suction pump caused by the suction of the paper scraps, the dust and the like can be avoided, the service life of the air suction pump is prolonged while the adsorption effect is ensured;
according to the invention, through the design of the folding mechanism, the folding mechanism can adjust the carton when the carton is clamped on the stop block, so that the carton can be prevented from being adjusted by workers when the machine is stopped, and the working pressure and the labor intensity of the workers are reduced.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a suction cup mechanism according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a taping mechanism in an embodiment of the present invention;
FIG. 3 is a half-sectional view of a suction cup mechanism in an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of the embodiment of the present invention at A in FIG. 3;
FIG. 5 is an enlarged schematic view of the embodiment of the present invention at B in FIG. 3;
FIG. 6 is a schematic view of the embodiment of the present invention in the direction of C-C in FIG. 3;
FIG. 7 is a cross-sectional view taken at D of FIG. 6 in accordance with an embodiment of the present invention;
FIG. 8 is an enlarged schematic view of the embodiment of the present invention at E in FIG. 6;
fig. 9 is a schematic view of a sub-ejection mechanism in the embodiment of the present invention.
In the figure: 11. A body; 12. a third guide rail; 13. a fixing plate; 14. a suction cup; 15. a second guide rail; 16. a travel bar; 17. a first moving block; 18. a gluing device; 19. a tape placement cavity; 20. a rotation chamber; 21. a limiting block; 22. a third rocker; 23. a roller; 24. a cutting knife; 25. an air outlet; 26. an air pump; 27. a folding plate cavity; 28. folding the board; 29. a fourth moving block; 30. a sixth guide rail; 31. a push rod; 32. a light sensing camera; 33. an exhaust pipe; 34. a shunt tube; 35. opening and closing the valve; 36. a hose; 37. a delivery wheel; 38. a conveyor belt; 39. an opening; 40. a telescopic rod; 41. a direct-emitting lamp; 42. a first guide groove; 43. a carton placing cavity; 44. pushing a plate; 45. a first leg; 46. a box board adjusting machine; 47. a waste discharge port; 48. a fixed block; 49. a second moving block; 50. a first rocker; 51. a first folding bar; 52. a fourth guide rail; 53. a collar; 54. cleaning a stick; 55. a gear; 56. a chain; 57. a sprocket; 58. a gear cavity; 59. a toothed plate; 60. a second guide groove; 61. a fifth guide rail; 62. a third moving block; 63. a second rocker; 64. a second folding bar; 65. a second leg; 66. a base plate; 67. a blocking block; 68. a conveyor; 69. a support wheel; 70. a fourth motor; 71. a fifth motor; 72. a tape placement shaft; 73. a first guide rail; 74. a cutting knife placing cavity; 75. a spring; 76. a controller; 77. a first motor; 78. a second motor; 79. a third motor.
Detailed Description
The box unpacking machine capable of preventing adsorption and falling-off is described by referring to fig. 1-9, and includes a machine body 11, a sucker mechanism capable of moving in the machine body 11 is arranged on one side in the machine body 11, the sucker mechanism can suck and pull out a carton, an air pumping mechanism communicated with the sucker mechanism is arranged in the machine body 11, the air pumping mechanism can pump and release air in the sucker mechanism, a carton adjusting machine 46 is communicated with one side of the machine body 11 far from the sucker mechanism, a main pushing mechanism is arranged in the carton adjusting machine 46, the main pushing mechanism can push out the carton, a cleaning mechanism is arranged between the carton adjusting machine 46 and the machine body 11, the cleaning mechanism can limit the position of the carton and clean the carton when the carton is close to the sucker mechanism, a straight-shot lamp 41 is fixedly arranged at the top between the machine body 11 and the carton adjusting machine 46, the straight spot lamp 41 can irradiate light on a carton close to the sucker mechanism, an adjustable folding mechanism is arranged below the sucker mechanism, the bottom surface of the carton can be folded by the folding mechanism, an auxiliary push-out mechanism is fixedly arranged between the sucker mechanism and the folding mechanism and can push out the folded carton, a conveyor 68 is arranged at a position, away from the auxiliary push-out mechanism, of the machine body 11, a conveying mechanism is arranged in the conveyor 68 and can convey the carton pushed out by the push-out mechanism, a first guide rail 73 is fixedly arranged in the conveyor 68, a movable adhesive tape sticking mechanism is arranged on the first guide rail 73 and can stick bottom adhesive tapes to the carton conveyed by the conveying mechanism, a control mechanism is fixedly arranged on the outer side of the carton adjusting machine 46 and can control the sucker mechanism, The air exhaust mechanism, the main push-out mechanism, the cleaning mechanism, the straight spot lamp 41, the folding mechanism, the auxiliary push-out mechanism and the conveying mechanism.
Advantageously, the bottom of the box board adjusting machine 46 is fixedly provided with a first leg 45 which is in contact with the ground, and the bottom of the conveyor 68 is fixedly provided with a second leg 65 which is in contact with the ground.
Beneficially, the sucker mechanism includes a moving rod 16 capable of moving in the machine body 11, an opening 39 is formed in one side, close to the conveyor 68, of the machine body 11, a supporting wheel 69 in rotational contact with the bottom surface of the opening 39 is arranged on one side, close to the conveyor 68, of the moving rod 16, the supporting wheel 69 maintains a balanced state of the moving rod 16, a fixed plate 13 is fixedly arranged on one side, close to the box plate adjuster 46, of the moving rod 16, a second guide rail 15 which is transversely arranged is fixedly arranged on the fixed plate 13, two third guide rails 12 which are capable of moving and vertically arranged are arranged on the second guide rail 15, two first movable blocks 17 which are capable of moving are arranged on each third guide rail 12, and a sucker 14 is fixedly arranged on each first movable block 17.
Advantageously, the air pumping mechanism includes an air pump 26 fixedly disposed in the machine body 11, an air outlet 25 communicated with the outside is fixedly disposed at an air exhaust end of the air pump 26, an air pumping pipe 33 is communicated with an air pumping end of the air pump 26, a shunt pipe 34 is fixedly disposed at an end of the air pumping pipe 33 far away from the air pump 26, each branch of the shunt pipe 34 is connected with a flexible pipe 36, an opening and closing valve 35 capable of controlling the flexible pipe 36 to be opened and closed is disposed on each flexible pipe 36, and each flexible pipe 36 is communicated with the suction cup 14 through the first moving block 17.
Advantageously, the main pushing mechanism includes a carton placing cavity 43 formed in the carton board adjusting machine 46, first guide grooves 42 are formed on two side walls of the carton placing cavity 43, and a pushing plate 44 capable of moving on the first guide grooves 42 is jointly arranged between the first guide grooves 42 on the two sides.
Beneficially, the clearance mechanism includes that the carton is placed chamber 43 and organism 11 intercommunication bottom fixed mounting's stopper 67, the carton is placed chamber 43 both sides wall and is kept away from push pedal 44 one end all has seted up gear chamber 58, gear chamber 58 side wall is fixed and is equipped with pinion rack 59, gear chamber 58 internal rotation be equipped with can with pinion rack 59 complex gear 55, both sides gear 55 is fixed jointly and is equipped with clearance rod 54, every gear chamber 58 both ends all are equipped with pivoted sprocket 57, wind between two sprocket 57 and be equipped with chain 56, both sides fixed lantern ring 53 that is equipped with on the chain 56, both sides lantern ring 53 rotates respectively the both ends of cover on clearance rod 54, gear chamber 58 bottom one side is equipped with can control the bottom sprocket 57 pivoted first motor 77.
Advantageously, a waste outlet 47 is provided on a wall of the machine body 11 facing the box board adjusting machine 46.
Beneficially, the folding mechanism includes a fourth guide rail 52 horizontally disposed at the bottom of the machine body 11 for movement, a second movable block 49 horizontally disposed on the fourth guide rail 52, the moving directions of the fourth guide rail 52 and the second movable block 49 are vertical, and the second movable block 49 can be present at any position of the bottom of the machine body 11, a first rocker 50 capable of rotating is disposed on one side of the second movable block 49, a first folding rod 51 is fixedly disposed at one end of the first rocker 50 far away from the second movable block 49, a second motor 78 capable of controlling the first rocker 50 to rotate is fixedly disposed in the second movable block 49, second guide grooves 60 are disposed in both side walls of the machine body 11, a movable fifth guide rail 61 is commonly disposed between the second guide grooves 60, and third movable blocks 62 vertically moving with the second guide grooves 60 are disposed at both ends of the fifth guide rail 61, a second rotating rocker 63 is arranged on one side of the third moving block 62, a second folding rod 64 is fixedly arranged at the top of the second rocker 63, a third motor 79 for controlling the second rocker 63 to rotate is fixedly arranged in the third moving block 62, a folding plate cavity 27 is formed in one side, away from the box board adjusting machine 46, of the machine body 11, a rotating folding plate 28 is arranged in the folding plate cavity 27, and a fourth motor 70 for controlling the folding plate 28 to rotate is fixedly arranged on one side of the folding plate cavity 27.
Advantageously, the auxiliary pushing mechanism includes a sixth guide rail 30 fixedly disposed on the machine body 11, a movable fourth moving block 29 is disposed on the sixth guide rail 30, and a push rod 31 is fixedly disposed on a side of the fourth moving block 29 away from the sixth guide rail 30.
Advantageously, the end of the push rod 31 remote from the fourth moving block 29 is bent towards the side remote from the conveyor 68, and the push rod 31 can stretch the pulled carton to make the carton square.
Beneficially, the conveying mechanism comprises fixed blocks 48 respectively arranged at two sides in the conveyor 68, the fixed block 48 at one side is fixed on a side wall surface of the conveyor 68, an expansion link 40 is fixedly arranged between the fixed block 48 at the other side and the other side wall of the conveyor 68, conveying wheels 37 are rotatably arranged at two ends in the fixed block 48, a conveying belt 38 is wound between the conveying wheels 37, and a fifth motor 71 capable of controlling the conveying wheels 37 at the corresponding end to rotate is arranged at the bottom of one end of the fixed block 48.
Advantageously, a bottom plate 66 is arranged between the bottom of the fixed block 48 on one side and the inner wall of the conveyor 68 on the other side, the fixed block 48 on the other side is positioned above the bottom plate 66, and the bottom plate 66 is provided with an opening capable of allowing the gluing mechanism to move.
Beneficially, the gluing mechanism comprises a gluing device 18 movably arranged above the first guide rail 73, a glue placing cavity 19 is formed in the gluing device 18, a glue placing shaft 72 is fixedly arranged in the glue placing cavity 19, a rotating cavity 20 is formed in the top of the gluing device 18, third rocking bars 22 capable of rotating are arranged on two side walls of the rotating cavity 20, a roller 23 capable of rotating is jointly arranged between one ends, far away from the rotary conveying wheel, of the third rocking bars 22 on two sides, the third rocking bars 22 face one side, far away from the opening of the glue placing cavity 19, of the top of the gluing device 18, a cutting knife placing cavity 74 is formed in one side, far away from the opening of the glue placing cavity 19, of the third rocking bars 22, a cutting knife 24 capable of sliding is arranged in the cutting knife placing cavity 74, and a spring 75 is arranged between the cutting knife 24 and the bottom wall of the cutting knife placing cavity 74.
Advantageously, the control mechanism includes a controller 76 fixedly disposed outside of the bed adjuster 46.
The use method of the invention comprises the following steps:
in the initial state: the moving rod 16 and the second moving block 49 are located on the side far away from the board adjuster 46, the fourth moving block 29 and the fourth guide rail 52 are located on the side far away from the conveyor 68, the fifth guide rail 61 is located on the side far away from the board adjuster 46, the third moving block 62 is respectively located at two ends of the fifth guide rail 61, the push plate 44 is located at one end of the first guide groove 42 far away from the machine body 11, the telescopic rod 40 is in a contracted state, the glue applicator 18 is located at one end of the first guide rail 73, the direct-emitting lamp 41, the fifth motor 71, the fourth motor 70, the first motor 77, the second motor 78 and the third motor 79 are in a closed state, the air suction pump 26 and the light-sensitive camera 32 are in a stopped state, the gear 55 is located at the bottom of the carton placing cavity 43, the first rocker 50 is in a state inclined towards the board adjuster 46, the second rocker 63 is in an opened state, the adhesive tape is placed in the adhesive tape placing cavity 19, the tape is wound from the bottom of the restriction block 21 through the top opening of the tape placing chamber 19 and then placed on the roller 23.
When the carton is unpacked, the carton to be unpacked is vertically placed in the carton placing cavity 43, at this time, the controller 76 controls the first motor 77 to be started, the first motor 77 drives the bottom chain wheel 57 to rotate, the chain wheel 57 pulls the chain 56, the chain 56 pulls the lantern ring 53 to ascend, the lantern ring 53 drives the gear 55 to move upwards until the carton reaches the top folding position and then stops, at the same time, the fifth motors 71 on the two sides are controlled to be started to drive the conveying wheel 37 to rotate, the conveying wheel 37 rotates to drive the conveying belt 38 to rotate, the telescopic rod 40 is controlled to extend at the same time, the fixing block 48 is pushed out, the fixing block 48 drives the conveying belt 38 on the corresponding side to move until the distance between the conveying belts 38 on the two sides reaches the size of the carton, at the same time, the adhesive applicator 18 is controlled to move to the middle position of the fixing blocks 48 on the two sides, at this time, the push plate 44 is controlled to move towards the machine body 11, the carton is pushed to be closely contacted with the blocking block 67 and the cleaning stick 54 and then stopped, at the moment, the carton is in a vertical state, at the moment, the first motor 77 is controlled to reversely rotate to drive the bottom chain wheel 57 to rotate, the chain wheel 57 pulls the chain 56, the chain 56 pulls the lantern ring 53 to descend, the lantern ring 53 drives the gear 55 to downwards move until a set value is reached, the gear is stopped, the cleared scraps on the carton are discharged through the waste discharge port 47, the adsorption surface of the carton is cleared and then returns to the top set position to stop, at the moment, the direct-emitting lamp 41 is controlled to be turned on to irradiate the adsorption surface of the carton, the light-sensitive camera 32 is controlled to be started to identify the light brightness of the adsorption surface of the carton, the fourth guide rail 52 and the second moving block 49 are controlled to move, the second moving block 49 is moved to the bottom position of the carton, the fifth guide rail 61 and the third moving block 62 are controlled to move to the positions on the two sides of the bottom of the carton, the fourth moving block 29 is controlled to move to the side position of the carton, and the moving rod 16 is controlled to move to the carton adjusting machine 46, the moving rod 16 moves to drive the fixed plate 13 to move, and at the same time, the third guide rail 12 and the first moving block 17 are controlled to move to four corners of the carton adsorption surface according to the inputted carton parameters, when the suction cup 14 is in contact with the carton adsorption surface, the air suction pump 26 is controlled to be started, air in the suction cup 14 is sucked into the air suction pipe 33 through the hose 36 communicated with the side surface of the first moving block 17, then enters the air suction pump 26 and is discharged through the air outlet 25, meanwhile, the moving rod 16 stops moving, when the air in the suction cup 14 is sucked out, the moving rod 16 is controlled to move reversely to the initial position, at the moment, the carton is opened to be square through the support of the push rod 31, when the moving rod 16 returns to the initial position, the third motors 79 in the third moving blocks 62 positioned at two sides of the carton bottom are controlled to be started at the moment, the second rocker 63 is driven to rotate to the central position, at the moment, the second folding rod 64 folds the bottoms at two sides of the carton towards the interior of the carton, stopping after folding of the two side hinges is finished, controlling the fourth motor 70 and the second motor 78 to start at the moment, starting the fourth motor 70 to drive the folding plate 28 to rotate upwards, starting the second motor 78 to drive the first rocker 50 to rotate upwards, folding the remaining two side hinges of the carton into the carton by the folding plate 28 and the first folding rod 51, controlling the third motor 79 to continue to drive the second rocker 63 to rotate after the two side hinges are blocked until the two side hinges are avoided, stopping after the folding is avoided, controlling the third motor 79 to rotate reversely to rotate the second rocker 63 to a vertical state after all the folding is finished, supporting the folded carton, controlling the air suction pump 26 to stop air suction and start reverse inflation at the moment, so that the air pressure in the suction cup 14 is balanced with the outside to release the carton, controlling the fourth moving block 29 to rapidly move towards the direction of the conveyor 68, and pushing the carton into the space between the two side conveyor belts 38, at the moment, the carton is driven by the conveyor belts 38 on the two sides to move, when the carton is driven by the conveyor belts 38 to contact with the third rocker 22, the adhesive tape on the roller 23 is attached to the side face of the bottom of the carton, the third rocker 22 rotates under the drive of the conveyor belts 38, so that the roller 23 is pressed down to press down the cutting knife 24, after the carton passes through the roller 23, the cutting knife 24 is pushed to reset under the action of the elastic force of the spring 75, so that the cutting knife 24 cuts the adhesive tape, meanwhile, the cut adhesive tape is pulled upwards by the upward-elastic cutting knife 24 to attach the other side of the bottom of the carton, at the moment, the carton is driven by the conveyor belts 38 to be transmitted from one end far away from the machine body 11, and the process is repeated until the carton in the carton placing cavity 43 is completely used up;
when the cleaning roller 54 cleans the carton adsorption surface and the light-sensitive camera 32 detects that cracks or depressions exist on the carton adsorption surface, the controller 76 controls the third guide rail 12 and the first moving block 17 to adjust so as to prevent the suction cup 14 from contacting with the cracks or the depressions, so that the air pressure in the suction cup 14 cannot be stabilized, the carton falls off due to insufficient adsorption force, and the carton is unpacked according to the unpacking process after the cracks and the depressions are avoided;
when the carton is stuck on the blocking block 67 due to adsorption and falling, the light-sensitive camera 32 detects the state of the carton, at the moment, the controller 76 controls the fourth guide rail 52 and the second moving block 49 to move towards one side of the inclined downward side of the carton, when the first folding rod 51 is positioned at one corner of the bottom of the carton, the second motor 78 is controlled to be started to drive the first rocker 50 to rotate upwards, the first rocker 50 rotates upwards to drive the first folding rod 51 to move upwards, the first folding rod 51 drives the bottom of the carton to move upwards, and when the carton returns to the initial horizontal position again, the machine is controlled to work on the stuck carton again according to the carton opening process;
when the carton is not pulled out in place due to the fact that one sucker 14 in the carton box-pulling device is not stable due to aging, the controller 76 controls the moving rod 16 to press the sucker 14 to the adsorption surface of the carton box again, the opening and closing valves 35 on the control hoses 36 are all closed, the air pump 26 is controlled to be started to start air suction, one opening and closing valve 35 is controlled to be opened at the moment, the air pump 26 sucks air from the currently opened pipeline, after the fact that the currently opened sucker 14 is not aged and air leaks is determined, the corresponding opening and closing valve 35 is controlled to be closed, the next opening and closing valve 35 is opened, the process is repeated continuously until all suckers 14 are checked, the opening and closing valve 35 on the hose 36 connected with the aged sucker 14 is controlled to be closed, the rest opening and closing valves 35 are controlled to be opened once, the other suckers 14 which are not aged work according to the box-opening process, and after the work is finished, the operator is informed by the controller 76 to replace the old, deflated suction cup 14.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (4)
1. The utility model provides an prevent case unpacking machine that adsorbs and drop, includes the organism, its characterized in that: a sucker mechanism capable of moving in the machine body is arranged on one side in the machine body, the sucker mechanism can suck and pull out a carton, an air exhaust mechanism communicated with the sucker mechanism is arranged in the machine body, the air exhaust mechanism can exhaust air in the sucker mechanism, a box board adjusting machine is communicated with one side of the machine body, which is far away from the sucker mechanism, a main push-out mechanism is arranged in the box board adjusting machine and can push out the carton, a cleaning mechanism is arranged between the box board adjusting machine and the machine body and can limit the position of the carton and clean one side, close to the sucker mechanism, of the carton, a straight spotlight is fixedly arranged at the top between the machine body and the box board adjusting machine and can irradiate light on the carton, an adjustable folding mechanism is arranged below the sucker mechanism, the folding mechanism can fold the bottom surface of the carton, an auxiliary push-out mechanism is fixedly arranged between the sucker mechanism and the folding mechanism, the auxiliary pushing mechanism can push the folded carton out, a conveyor is arranged at the position of the machine body far away from the auxiliary pushing mechanism, a conveying mechanism is arranged in the conveyor and can convey the cartons pushed out by the pushing-out mechanism, a first guide rail is fixedly arranged in the conveyor, a movable adhesive tape sticking mechanism is arranged on the first guide rail, the adhesive tape sticking mechanism can stick bottom adhesive tapes to the cartons conveyed by the conveying mechanism, a control mechanism is fixedly arranged on the outer side of the carton board adjusting machine, the control mechanism can control the sucker mechanism, the air exhaust mechanism, the main push-out mechanism, the cleaning mechanism, the direct reflector lamp, the folding mechanism, the auxiliary push-out mechanism and the conveying mechanism;
the sucking disc mechanism comprises a moving rod capable of moving in the machine body, an opening is formed in one side, close to the conveyor, of the machine body, a supporting wheel in rotary contact with the bottom surface of the opening is arranged on one side, close to the conveyor, of the moving rod, the supporting wheel keeps the balance state of the moving rod, a fixed plate is fixedly arranged on one side, close to the box plate adjusting machine, of the moving rod, a second guide rail which is transversely arranged is fixedly arranged on the fixed plate, two third guide rails which are capable of moving and vertically arranged are arranged on the second guide rail, two first movable blocks which are capable of moving are arranged on each third guide rail, and sucking discs are fixedly arranged on the first movable blocks;
the air exhaust mechanism comprises an air exhaust pump fixedly arranged in the machine body, an air outlet communicated with the outside is fixedly arranged at the exhaust end of the air exhaust pump, an air exhaust pipe is communicated with the air exhaust end of the air exhaust pump, a shunt pipe is fixedly arranged at the end, away from the air exhaust pump, of the air exhaust pipe, each branch of the shunt pipe is connected with a hose, an opening and closing valve capable of controlling the hose to be opened and closed is arranged on each hose, and each hose is communicated with the sucker through a first moving block;
the main pushing mechanism comprises a carton placing cavity arranged in the carton board adjusting machine, two side walls of the carton placing cavity are respectively provided with a first guide groove, and a pushing plate capable of moving on the first guide grooves is arranged between the first guide grooves on two sides of the carton placing cavity;
the cleaning mechanism comprises a blocking block fixedly installed at the bottom of a communication part of the carton placing cavity and the machine body, gear cavities are formed in two side walls of the carton placing cavity, one end, away from the push plate, of each carton placing cavity is provided with a toothed plate, a toothed plate is fixedly arranged on one side wall surface of each gear cavity, gears capable of being matched with the toothed plates are rotatably arranged in the gear cavities, cleaning sticks are fixedly arranged on the gears at two sides, chain wheels capable of rotating are arranged at two ends of each gear cavity, a chain is wound between the two chain wheels, lantern rings are fixedly arranged on the chains at two sides, the lantern rings at two sides are respectively rotatably sleeved at two ends of each cleaning stick, and a first motor capable of controlling the chain wheels at the bottom to rotate is arranged at one side of the bottom of each gear cavity;
the push plate is controlled to move towards the machine body, the carton is pushed to be in close contact with the blocking block and the cleaning stick and then stopped, the carton is in a vertical state at the moment, the first motor is controlled to rotate reversely to drive the bottom chain wheel to rotate, the chain wheel pulls the chain, the chain pulls the lantern ring to descend, the lantern ring drives the gear to move downwards until a set value is reached, the carton is stopped, cleaned debris on the carton is discharged through the waste material discharge port, the carton is cleaned and then returns to the top set position to be stopped, the direct lamp is controlled to be turned on at the moment, light is irradiated on the carton adsorption surface, the light sensing camera is controlled to be started at the same time, and light brightness identification is carried out on the carton adsorption surface; when the cleaning roller cleans the carton adsorption surface and the light-sensitive camera detects that a crack or a recess exists on the carton adsorption surface, the third guide rail and the first moving block are controlled to adjust so as to prevent the sucker from contacting with the crack and the recess;
the folding mechanism comprises a fourth guide rail which can be horizontally arranged at the bottom of the machine body for moving, a second movable block which can be moved is horizontally arranged on the fourth guide rail, the moving directions of the fourth guide rail and the second movable block are vertical, the second movable block can be arranged at any position of the bottom in the machine body, a first rocker which can be rotated is arranged on one side of the second movable block, a first folding rod is fixedly arranged at one end of the first rocker, which is far away from the second movable block, a second motor which can control the first rocker to rotate is fixedly arranged in the second movable block, second guide grooves are respectively formed in two side walls in the machine body, a fifth guide rail which can be moved is jointly arranged between the second guide grooves, a third movable block which can be vertically moved with the second guide groove is arranged at two ends of the fifth guide rail, and a second rocker which can be rotated is arranged on one side of the third movable block, a second folding rod is fixedly arranged at the top of the second rocker, a third motor for controlling the second rocker to rotate is fixedly arranged in the third moving block, a folding plate cavity is formed in one side, far away from the box board adjusting machine, in the machine body, a rotatable folding plate is arranged in the folding plate cavity, and a fourth motor for controlling the folding plate to rotate is fixedly arranged on one side of the folding plate cavity;
the auxiliary push-out mechanism comprises a sixth guide rail fixedly arranged on the machine body, a movable fourth moving block is arranged on the sixth guide rail, and a push rod is fixedly arranged on one side, far away from the sixth guide rail, of the fourth moving block.
2. An adsorption drop-off prevention case erecting machine according to claim 1, characterized in that: conveying mechanism includes the fixed block that both sides set up respectively in the conveyer, one side the fixed block is fixed in conveyer lateral wall face, opposite side the fixed block with the fixed telescopic link that is equipped with between another lateral wall of conveyer, both ends all rotate in the fixed block and are equipped with the delivery wheel, around being equipped with the conveyer belt between the delivery wheel, fixed block one end bottom is equipped with and controls corresponding one end the delivery wheel pivoted fifth motor.
3. An adsorption drop-off prevention case erecting machine according to claim 1, characterized in that: the rubberizing mechanism is in including removing the setting the viscose ware of first guide rail top, it places the chamber to have seted up the sticky tape in the viscose ware, the sticky tape is placed the intracavity and is fixed to be equipped with the sticky tape and places the axle, the viscose ware top has been seted up and has been rotated the chamber, it all is equipped with ability pivoted third rocker to rotate chamber both sides wall, both sides the third rocker is kept away from and is equipped with ability pivoted roller bearing jointly between the rotatory delivery wheel one end, the third rocker orientation the sticky tape is placed chamber opening one side and is fixed to be equipped with the restriction piece, the viscose ware top is kept away from the sticky tape is placed chamber opening one side and has been seted up the cutting knife and place the chamber, the cutting knife is placed the intracavity and is equipped with the cutting knife that can slide, the cutting knife with the cutting knife is placed and is equipped with the spring between the chamber diapire.
4. An adsorption drop-off prevention case erecting machine according to claim 1, characterized in that: the control mechanism comprises a controller fixedly arranged on the outer side of the box board adjusting machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210462050.6A CN114572469B (en) | 2022-04-29 | 2022-04-29 | Prevent case unpacking machine that adsorbs and drop |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210462050.6A CN114572469B (en) | 2022-04-29 | 2022-04-29 | Prevent case unpacking machine that adsorbs and drop |
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| Publication Number | Publication Date |
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| CN114572469A CN114572469A (en) | 2022-06-03 |
| CN114572469B true CN114572469B (en) | 2022-07-26 |
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| CN114572469A (en) | 2022-06-03 |
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