CN218432011U - But automatic feeding's unpacking device - Google Patents
But automatic feeding's unpacking device Download PDFInfo
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- CN218432011U CN218432011U CN202222134773.1U CN202222134773U CN218432011U CN 218432011 U CN218432011 U CN 218432011U CN 202222134773 U CN202222134773 U CN 202222134773U CN 218432011 U CN218432011 U CN 218432011U
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Abstract
The utility model relates to a but automatic feeding's unpacking device, including fixing upset feeding agencies, material shaping fender spare and the end mechanism of rolling over in the frame. The turnover material taking mechanism is arranged between the bottom folding mechanism and the material storage position and comprises an absorbing mechanism and a rotating mechanism, and the rotating mechanism is fixedly connected with the absorbing mechanism; the material forming stopper is arranged between the overturning material taking mechanism and the material storage position, and the material forming stopper supports the forming action part of the material in the overturning material taking mechanism to absorb the material and in the overturning process, so that the material is unpacked and formed. The utility model discloses a set up upset feeding agencies and material shaping fender piece, realized the function of quick unpacking, improved the efficiency of unpacking.
Description
Technical Field
The utility model relates to a equipment for packing technical field especially relates to a but automatic feeding's unpacking device.
Background
In production, the cartons used for packaging are initially flat sheets of paperboard, which can be folded into cartons either manually or by machine. The carton unpacking machine is a full-automatic device which automatically operates flat paperboards, absorbs the flat paperboards into formed cartons, folds the bottom of the cartons according to a certain sequence, and then conveys the processed cartons to the carton packing machine through a conveying mechanism. The automatic box unpacking machine has high automation degree, and can complete a series of work of box taking, forming, cover folding, conveying and the like simultaneously, so that the box unpacking machine is developed rapidly in the packaging machinery industry. The appearance of the case unpacking machine greatly reduces the workload and the quantity of workers, saves the cost of purchasing other auxiliary machines, saves the cost of workers, improves the production efficiency of enterprises, and is assembly line equipment in the back-end packaging of automatic mass production enterprises. However, in the prior art, the work efficiency of the case unpacking machine is low.
Therefore, in order to improve the work efficiency of case unpacking machine, the utility model provides a but automatic feeding's unpacking device.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned problem, but provide an automatic feeding's unpacking device, reduce staff's work load and quantity, the cost of using manpower sparingly has greatly improved work efficiency simultaneously.
A box opening device capable of automatically feeding comprises an overturning material taking mechanism, a material forming stopper and a bottom folding mechanism which are fixed on a rack;
the turnover material taking mechanism is arranged between the bottom folding mechanism and the material storage place and comprises a suction mechanism and a rotating mechanism, and the rotating mechanism is fixedly connected with the suction mechanism; the material forming stopper is arranged between the overturning material taking mechanism and the material storage position, and the material forming stopper supports the forming action part of the material in the overturning material taking mechanism to absorb the material and in the overturning process, so that the material is unpacked and formed.
In some cases, the suction mechanism comprises a suction cup and a fixed plate; the sucker is fixed in the fixing plate.
In other cases, the rotating mechanism includes a rotating frame, a first cylinder, a rotating rod, and a rotating connector;
the first air cylinder is fixed on the frame; the rotating rod is rotatably arranged on the rack, the rotating rack is fixedly connected with the rotating rod, one end of the rotating connecting piece is hinged with the piston of the first cylinder, and the other end of the rotating connecting piece is fixedly connected with the rotating rod; rotate frame one end with dwang fixed connection, the other end with suction means fixed connection, suction means's absorption direction with the direction of rotation that rotates the frame is tangent.
Optionally, the device further comprises a storage mechanism; the material storage mechanism comprises a material storage piece, and a rotary blocking mechanism, a material leakage prevention mechanism and a material pushing mechanism which are arranged on the material storage piece;
the rotary blocking mechanism and the material leakage preventing mechanism are respectively and fixedly connected with the material storage piece, and the rotary blocking mechanism and the material leakage preventing mechanism are arranged at the material taking matching position of the material storage piece and the overturning material taking mechanism.
Optionally, the rotation blocking mechanism includes a second cylinder, a first rotation connecting piece, a limiting block provided with a through groove, a rotation column and a rotation plate;
the second cylinder and the limiting block are respectively connected with the rack, and a piston of the second cylinder is hinged with the first rotary connecting piece; the rotating column is sleeved in the limiting block, the rotating plate is fixedly connected to the upper end of the rotating column, and the first rotating connecting piece is fixedly connected with the lower end of the rotating column.
Optionally, the material leakage prevention mechanism comprises a second rotary connecting piece, a material leakage prevention roller and a third cylinder;
the outer surface of the material leakage prevention roller extends outwards to form a bulge, and the third cylinder is connected with the rack; the second rotary connecting piece is hinged to the material storage piece, one end of the second rotary connecting piece is fixedly connected with the leakage-proof roller, and the other end of the second rotary connecting piece is hinged to a piston of the third cylinder.
Optionally, the material storage member comprises two material supporting rods and two supporting guide rods which are symmetrically arranged;
the supporting guide rod is connected with the rack, a movable sleeved matching piece is arranged on the supporting guide rod, a flange extends upwards from the outer side surface of the material supporting rod, and the material supporting rod is sleeved on the sleeved matching piece and is perpendicular to the supporting guide rod.
Optionally, the pushing mechanism comprises a first coil spring and a pusher;
the first coil spring is fixed on the rack, a guide rail is arranged on the outer side face of the material supporting rod, the lower end of the material pusher clamps the guide rail to form sliding connection, and a coil spring on the first coil spring is connected with the material pusher.
Optionally, the turnover material taking mechanism further comprises a forming fixing piece;
the molding fixing piece comprises a fourth cylinder, a third rotary connecting piece and a molding baffle; the third rotary connecting piece is rotatably connected to the rack, the forming baffle is fixedly connected with the third rotary connecting piece, and a piston of the fourth cylinder is hinged to the third rotary connecting piece.
Optionally, the device further comprises a conveying mechanism; the conveying mechanism is arranged at the downstream of the bottom folding mechanism along the discharging direction and comprises a sliding mechanism and a sucker, wherein the sliding mechanism can slide for a certain distance, and the sliding mechanism is connected with the sucker.
The utility model discloses a but automatic feeding's unpacking device plays following technological effect:
1. the device adopts the matching between the material forming stopper and the overturning material taking mechanism, and the overturning material taking part collides with the material forming stopper in the process of absorbing materials to finishing taking materials to form the carton, so that the carton is formed under the condition of almost no cost increase, and the process cost is saved; in addition, in the device, the paper box is sucked and formed synchronously, so that the work efficiency of opening the box is improved.
2. The device is provided with the forming fixing piece, after the carton is formed under the action of the material forming stopper, the forming fixing piece rises to block the side edge of the carton when the material is taken, so that the carton is maintained to be formed, and the bottom folding mechanism is convenient to operate.
Drawings
Fig. 1 is a schematic structural diagram of the box opening device capable of automatically feeding.
Fig. 2 is the structure schematic diagram of the turnover material taking mechanism of the present invention.
Fig. 3 is the schematic structural diagram of the first viewing angle of the storage mechanism of the present invention.
Fig. 4 is a schematic structural view of a second viewing angle of the storage mechanism of the present invention.
Wherein the reference numbers are:
the material overturning and taking mechanism 10, the suction mechanism 11, the suction cup 111, the fixing plate 112, the rotating mechanism 12, the rotating mechanism 121, the first air cylinder 122, the rotating rod 123 and the rotating connecting piece 124.
The device comprises a storage mechanism 20, a rotation blocking mechanism 21, a second air cylinder 211, a first rotation connecting piece 212, a limiting block 213, a rotation column 214 and a rotation plate 215.
The material leakage prevention mechanism 22, the second rotary connecting piece 221, the material leakage prevention roller 222 and the third cylinder 223.
The pushing mechanism 23, the first coil spring 231, the pusher 232, the fixing column 233 and the pressing plate 234.
The storage member 24, the material support bar 241, the support guide bar 242, the sleeve fitting member 243 and the slide rail 244.
A molding fixing member 30, a fourth cylinder 31, a third rotary connecting member 32 and a molding baffle 33.
A material forming stopper 40, a frame 50, a material forming action portion 60, and an unformed carton 70.
Detailed Description
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the invention will be more readily understood by those skilled in the art. Thereby making a clearer definition of the scope of protection of the present invention.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Example 1:
as shown in fig. 1 and fig. 2, the present embodiment provides an automatic feeding box opening device, which includes an overturning material taking mechanism 10 fixed on a frame 50, a material forming stopper 40 and a bottom folding mechanism;
the inverted take off mechanism 10 is positioned between the bottom folding mechanism and the materials storage location and near the lower left of the materials storage location so that the inverted take off mechanism 10 can remove unformed cartons 70 from the materials storage location. The turnover material taking mechanism 10 comprises an absorbing mechanism 11 and a rotating mechanism 12, and the rotating mechanism 12 is fixedly connected with the absorbing mechanism 11, so that the rotating mechanism 12 can drive the absorbing mechanism 11 to approach the carton on the material storage place when turning. When the rotating mechanism 12 drives the suction mechanism 11 to overturn to be parallel to the carton placed in the material storage place, the rotating mechanism 12 stops rotating, the suction mechanism 11 sucks the carton, and then the carton overturns anticlockwise along the original path.
The material forming stopper 40 is disposed between the turnover material taking mechanism 10 and the material storage location, and is disposed above the turnover material taking mechanism 10, and in the process from the carton box suction to the carton box completion, the material forming stopper 40 abuts against the material forming action part 60 of the turned unformed carton box 70, and it should be noted that: here the unformed carton has been creased as required for carton formation to facilitate opening of the unformed carton 70. As shown, the material forming action 60 is on the outside edge of the fold in the unformed carton 70. The unformed carton 70 is impacted against the stock forming stop 40 by a relatively large impact force, and eventually the unformed carton opens along the crease.
Operational scenario 1 of the reverse material extraction mechanism 10:
when the unformed carton 70 needs to be taken, the turnover material taking mechanism 10 turns over to the material storage place, and when the suction mechanism 11 of the turnover material taking mechanism 10 turns over to be in contact with the unformed carton 70 (paperboard), the rotating mechanism 12 stops acting, and the suction mechanism 11 generates suction force on the paperboard, so that the paperboard is firmly attached to the suction mechanism 11.
Operational scenario 2 of the reverse material extraction mechanism 10:
when the unformed carton 70 is securely gripped by the inverting picker mechanism 10, the inverting picker mechanism 10 carries the unformed carton 70 down the original inverting path. Because the size of the carton is larger than that of the suction mechanism 11, the outer side part of the crease of the unformed carton 70 is supported against the material forming stopper 40 in the overturning process, so that the carton is opened and formed. The inverting take off mechanism 10 then inverts the formed carton to the initial position. Finally, the suction mechanism 11 removes suction to the formed carton.
In some specific embodiments, the suction device 11 includes a suction cup 111 and a fixing plate 112, the suction cup 111 is fixed on the fixing plate 112, and the fixing plate 112 is fixedly connected to the rotating device 12. When the suction cup 111 is turned to abut against the carton, the suction cup 111 pushes the carton by the impact of the turning, and pushes out the air in the cup to form vacuum, thereby sucking the carton by the action of atmospheric pressure, and when the taking is completed, the vacuum state in the suction cup 111 is released, thereby loosening the carton without adhering to the suction cup 111. Wherein the suction cups 111 are generally used in plurality.
In some specific embodiments, the rotating mechanism 12 includes a rotating mechanism 121, a first cylinder 122, a rotating rod 123, and a rotating link 124. The rotating mechanism 121 symmetrically extends out of the hollow fixing member, and bearings are sleeved at two ends of the rotating rod 123, so that the bearings on the rotating rod 123 are rotatably sleeved on the fixing member. The cylinder body of the first cylinder 122 is vertically installed on the rack 50, the bottom of the first cylinder is provided with a base, and the base is provided with 4 screw holes for being fixedly connected with the rack 50 along the vertical direction, so that the base and the rack 50 fix the first cylinder 122 on the rack 50 in a threaded manner.
One end of the rotating mechanism 121 is fixedly connected with the absorbing mechanism 11, the end of the rotating mechanism 121 far away from the absorbing mechanism 11 is fixedly connected with the rotating rod 123, one end of the rotating connecting piece 124 is hinged to the piston of the first cylinder 122, and the other end of the rotating connecting piece is fixedly sleeved on the rotating rod 123, therefore, when the first cylinder 122 acts, the piston of the first cylinder 122 can drive the rotating rod 123 to rotate by a corresponding angle, the rotating rod 123 drives the rotating mechanism 121 to turn over when rotating, and the absorbing direction of the absorbing mechanism 11 is tangent to the rotating direction of the rotating mechanism 121.
In some specific embodiments, the rotating mechanism 121 is configured as two turning rods and a limiting rod, a horizontal position of the turning rod is provided with a matching mounting hole, and the limiting rod is sleeved in the two turning rods through the mounting hole and riveted with the two turning rods. The end that slewing mechanism 121 kept away from adsorption apparatus 11 sets up the logical groove that holds dwang 123 and pass, and be provided with the dwang 123 broad body assorted centre gripping hole in leading to the groove, so that the dwang 123 that the level was placed is held to the last centre gripping of slewing mechanism 121, be close to the dwang 123 that leads to the groove and set up the screw with the logical groove of perpendicular to on the end, the setting of this screw is on the route of seting up in leading to the groove, rethread spiro union makes slewing mechanism 121 and dwang 123 centre gripping, and then width between the slack adjuster upset pole that can pass through the spiro union, in order to adapt to not unidimensional carton, make it open the case shaping.
In this embodiment, the operation by the first cylinder 122 is divided into two states:
state 1: when the first cylinder 122 acts to eject out, the rotating rod 123 rotates by a certain angle in a direction away from the first cylinder 122 by rotating the connecting piece 124, and the rotating rod 123 rotates to drive the rotating mechanism 121 and the absorbing mechanism 11 to rotate upwards, so that the absorbing mechanism 11 can absorb unformed cartons of the storage part 24.
State 2: after the suction mechanism 11 has finished sucking the unformed cartons 70, the first cylinder 122 is contracted, and the rotation of the rotating rod 123 drives the rotating mechanism 121 and the suction mechanism 11 to rotate downwards through a certain angle of the rotating connecting piece 124 in the direction of the first cylinder 122, so that the suction mechanism 11 can suck the unformed cartons from the storage member 24.
Example 2:
as shown in fig. 3 and 4, the embodiment is based on embodiment 1, and includes a storing mechanism 20, and the storing mechanism 20 includes a storing member 24, and a rotation blocking mechanism 21, a material leakage preventing mechanism 22 and a material pushing mechanism 23 which are arranged on the storing member 24.
It is understood that the magazine 20 may be disposed on the rack 50 or may be disposed outside the rack 50. The magazine 20 in this embodiment is disposed on the frame 50.
The rotary blocking mechanism 21 and the material leakage preventing mechanism 22 are respectively and fixedly connected with the material storage member 24, and the rotary blocking mechanism 21 and the material leakage preventing mechanism 22 are arranged at the material taking matching position of the material storage member 24 and the turnover material taking mechanism 10.
The rotation blocking mechanism 21, the leakage-proof mechanism 22 and the overturning material taking piece act synchronously, and the overturning material taking piece is assisted to accurately take materials for the carton.
When the material storing member 24 is taken by the turnover material taking mechanism 10, the rotation blocking mechanism 21 and the material leakage preventing mechanism 22 are used together to assist the turnover material taking mechanism 10 to take only one carton at a time, so that interference of the remaining cartons of the material storing member 24 to taking is prevented.
In some specific embodiments, the rotation blocking mechanism 21 is disposed at the front end of the discharging end of the storing mechanism 20, and the rotation blocking mechanism 21 includes a second cylinder 211, a first rotating connector 212, a limiting block 213 with a through slot, a rotating column 214, and a rotating plate 215. The cylinder body of the second cylinder 211 is fixedly connected with the frame 50, and the limiting block 213 is fixedly connected with the frame 50. One end of the first rotating connecting piece 212 is hinged to the piston of the second cylinder 211, the other end of the first rotating connecting piece is fixedly connected to the lower end of the rotating column 214, the rotating column 214 is sleeved in the limiting block 213 through the through groove of the limiting block 213, and the rotating plate 215 is fixedly connected to the upper end of the rotating column 214, so that the rotating plate 215 abuts against the carton of the storage member 24, the carton of the storage member 24 does not affect other operations, and the working reliability of the device is improved.
When the piston of the second cylinder 211 is ejected, the first rotary connector 212 pushes the rotary column 214 to rotate by a certain angle, and the rotary column 214 drives the rotary plate 215 to rotate by a corresponding angle, so as to release a carton. At this time, the turn-over reclaiming mechanism 10 has already started to turn over and reclaim material upwards, and at the moment when the turn-over reclaiming mechanism 10 reclaims a carton, the piston of the second cylinder 211 is retracted, and the rotation blocking mechanism 21 rotates in the opposite direction along the original moving path, so as to fix the remaining cartons of the magazine 24.
In some embodiments, the rotation blocking mechanisms 21 are disposed on two sides of the cartons placed in the stocker 20, so as to block the cartons of the stocker 20, and the two rotation blocking mechanisms 21 are synchronized to better manage the cartons of the magazines 24.
In some embodiments, the storage member 24 includes two symmetrically disposed material support rods 241 and support guides 242. The support guide bar 242 is fixedly connected to the frame 50, and the support guide bar 242 is provided with a fitting member 243 capable of moving relative to the support guide bar 242. The material support bars 241 are vertically arranged with the support guide bars 242, the material support bars 241 are sleeved in the sleeve-arranged fitting members 243 on the support guide bars 242, a rib extends upwards from the outer side surfaces of the material support bars 241, and the ribs of the two material support bars 241 are used for aligning the two sides of the carton, so that the carton is placed in order in the storage member 24. The material supporting rods 241 are sleeved in the movable sleeved matching members 243, so that the distance between the material supporting rods 241 can be adjusted by the material storage member 24 according to different sizes of the cartons, so as to store different sizes of the cartons.
In some embodiments, the leak-proof mechanism 22 is disposed at the bottom end of the opening of the magazine 24, i.e., at the bottom of the opening of the inverted takeout mechanism 10. The material leakage preventing mechanism 22 comprises a second rotary connecting piece 221, a material leakage preventing roller 222 and a third cylinder 223, wherein the cylinder body of the third cylinder 223 is fixed on the frame 50, one end of the second rotary connecting piece 221 is fixedly connected with the material leakage preventing roller 222, and the other end is hinged with the piston of the third cylinder 223. The outer surface of the anti-spill roller 222 extends outward to form a protrusion for engaging a carton of a magazine 24 to be removed by the inverted takeout mechanism 10 to prevent the carton from spilling out of the bottom of the magazine 24.
When the reverse material taking mechanism 10 reverses and takes out a carton, and the piston of the third cylinder 223 contracts, the second rotary connecting piece 221 is pulled to make an upward circular motion around the hinge point of the second rotary connecting piece 221 and the material storage piece 24, and then the second rotary connecting piece 221 drives the anti-leakage roller 222 to rotate downward, so that the projection of the anti-leakage roller 222 cannot abut against the carton while the carton is taken out. When the carton is taken away, the piston of the third cylinder 223 is ejected out, the second rotary connecting piece 221 is pushed to make a downward circular motion around the hinge point of the second rotary connecting piece 221 and the storage piece 24, and then the second rotary connecting piece 221 drives the anti-leakage roller 222 to rotate upward to the initial position, so that the protrusion of the anti-leakage roller 222 abuts against the carton, and the carton is prevented from leaking from the bottom.
The second cylinder 211 and the third cylinder 223 are always synchronized in motion, that is, the rotation blocking mechanism 21 and the material leakage preventing mechanism 22 are synchronized in motion. When the piston of the second cylinder 211 is ejected, the piston of the third cylinder 223 is also ejected to push the second rotary connector 221, and the second rotary connector 221 drives the protrusion of the anti-leakage roller 222 to approach the storage member 24, so as to abut against the next carton to be taken away from the storage member 24. When the pistons of the two cylinders contract toward the cylinder body, the piston of the third cylinder 223 also contracts toward the cylinder body, and the second rotating connecting member 221 is pulled to drive the anti-leakage roller 222 to move in a direction away from the material storage member 24, so as to cooperate with the rotating plate 215 to take the first carton of the material storage member 24 away from the turnover material taking mechanism 10.
In some embodiments, the material leakage prevention mechanism 22 may be disposed around the window of the paper output box of the storage member 24, and the material leakage prevention mechanism 22 operates synchronously, so that the paper output box is more reliable. Specifically, the material leakage preventing mechanisms 22 may be symmetrically disposed at the bottom end of the window of the paper outlet box of the magazine 24.
In some embodiments, the pusher mechanism 23 is disposed on the material support bar 241 of the magazine 24 to automatically push the remaining cartons of the magazine 24 forward, thereby preventing the magazine 24 from being loosened due to untimely adjustment of the positions of the remaining cartons. The pushing mechanism 23 includes a first coil spring 231 and a pusher 232, the pusher 232 is formed by connecting a fixed pillar 233 and a continuous bending pressing plate 234, wherein the pressing plate 234 is welded to the fixed pillar 233 along the bending crease, and the pusher 232 presses the carton on the storage member 24 forward by the pulling force of the first coil spring 231 on the pressing plate 234. The first coil spring 231 is screwed on the material storage member 24 near one side of the paper taking box of the turnover material taking mechanism 10, the outer side edge of the material supporting rod 241 of the material storage member 24 is provided with a sliding rail 244, the side surface of the lower end of the material pusher 232 near the material storage member 24 is recessed inwards to form a groove, and the groove clamps the sliding rail 244, so that the material pusher 232 is connected with the material storage member 24 in a sliding way. The first coil spring 231 is in snap-fit connection with the bottom end of the pusher 232, that is, the first coil spring 231 provides traction force to the pusher 232, the pusher 232 always presses the remaining cartons in the storage member 24, when the remaining cartons in the storage member 24 gradually decrease, the first coil spring 231 pulls the pusher 232 to slide forward along the slide rail 244, so that the remaining cartons in the storage member 24 become compact again, the cartons can be taken by the turnover take-out mechanism 10 one by one, manual adjustment of the positions of the remaining cartons in the storage member 24 is not needed, and labor cost is reduced.
In addition, a handle is arranged on the outer side surface of the pressing plate 234 far away from the material storage piece 24, the handle is in threaded connection with the pressing plate 234, and the arrangement of the handle can enable a worker to effectively rotate the pressing plate 234 for fixing materials. Removal of the pusher mechanism 23 is eliminated when the cartons on the magazines 24 need to be manipulated.
In some embodiments, the pushing mechanisms 23 are symmetrically disposed outside the material support bar 241 of the magazine 24, and the two pushing mechanisms 23 jointly push the remaining cartons on the magazine 24 to move forward. The purpose of this arrangement is to make the remaining cartons in the magazine 24 less prone to loosening, and the two pushing mechanisms 23 can press the cartons more compactly, so as to push the remaining cartons in the magazine 24 forward more stably.
Example 3:
as shown in fig. 2, in the present embodiment, based on the above embodiments, the inverting and reclaiming mechanism 10 of the present embodiment further includes a forming fixing member 30. The forming fixture 30 includes a fourth cylinder 31, a third rotary joint 32, and a forming baffle 33. The cylinder body of the fourth cylinder 31 is fixed on the frame 50, and the piston thereof is hinged with the third rotary connecting piece 32. The third rotary connector 32 includes a rotating shaft, two bearings and a hollow rotary housing, the rotating shaft is fixed on the frame 50, the two bearings matching with the outer side of the rotating shaft are symmetrically sleeved on the two sides of the rotating shaft, the rotary housing is sleeved on the bearings, and the rotary housing does not contact with the rotating shaft. The molded shutter 33 is welded to the outer surface of the rotating case of the third rotating link 32, and when the fourth cylinder 31 is operated, the molded shutter 33 can be raised or lowered. When the carton is taken by the reverse material taking mechanism 10 and formed by the material forming stopper 40, the forming fastener 30 can maintain the formation of the carton when the carton is pressed down along the crease of the carton due to the gravity of the carton, so as to facilitate the further action of the bottom folding mechanism.
When the turning and taking mechanism 10 finishes the action of taking the carton, the piston of the fourth cylinder 31 contracts towards the cylinder body, and the third rotary connecting piece 32 drives the forming baffle 33 to stand up, so that the forming of the carton is maintained; when the carton does not require the forming flap 33 to maintain the forming, the piston of the fourth cylinder 31 is pushed out, and the forming flap 33 is lowered by the third rotary joint 32.
In some specific embodiments, the box opening device further comprises a conveying mechanism. The conveying mechanism comprises a sliding mechanism and a sucker which can slide for a certain distance, the sliding mechanism is fixedly connected with the sucker, and the conveying mechanism is arranged at a discharge hole of the bottom folding mechanism along the discharging direction. And conveying the formed carton processed by the bottom folding mechanism out of the bottom folding mechanism.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. It is understood that a person skilled in the art may combine the shapes of the components in the above embodiments to form a new earphone structure by reading the above embodiments, and still fall within the protection scope of the present patent.
Claims (10)
1. A box opening device capable of automatically feeding is characterized by comprising an overturning material taking mechanism, a material forming stopper and a bottom folding mechanism which are fixed on a rack;
the turnover material taking mechanism is arranged between the bottom folding mechanism and the material storage place and comprises a suction mechanism and a rotating mechanism, and the rotating mechanism is fixedly connected with the suction mechanism; the material forming stopper is arranged between the overturning material taking mechanism and the material storage position, and the material forming stopper supports the forming action part of the material in the overturning material taking mechanism to absorb the material and in the overturning process, so that the material is unpacked and formed.
2. The automatic-feeding box opening device according to claim 1, wherein the suction mechanism comprises a suction cup and a fixing plate; the sucker is fixed in the fixing plate.
3. The automatic-feeding box opening device according to claim 1, wherein the rotating mechanism comprises a rotating frame, a first air cylinder, a rotating rod and a rotating connecting piece;
the first air cylinder is fixed on the frame; the rotating rod is rotatably arranged on the rack, the rotating rack is fixedly connected with the rotating rod, one end of the rotating connecting piece is hinged with the piston of the first cylinder, and the other end of the rotating connecting piece is fixedly connected with the rotating rod; rotate frame one end with dwang fixed connection, the other end with suction means fixed connection, suction means's absorption direction with the direction of rotation that rotates the frame is tangent.
4. The automatic-feeding box opening device according to claim 1, further comprising a storing mechanism; the material storage mechanism comprises a material storage piece, and a rotation blocking mechanism, a material leakage prevention mechanism and a material pushing mechanism which are arranged on the material storage piece;
the rotary blocking mechanism and the leakage-proof mechanism are respectively and fixedly connected with the material storage part, and the rotary blocking mechanism and the leakage-proof mechanism are arranged at the material taking matching part of the material storage part and the overturning material taking mechanism.
5. The automatic-feeding box opening device as claimed in claim 4, wherein the rotation blocking mechanism comprises a second cylinder, a first rotation connecting piece, a limiting block provided with a through groove, a rotation column and a rotation plate;
the second cylinder and the limiting block are respectively connected with the rack, and a piston of the second cylinder is hinged with the first rotary connecting piece; the rotating column is sleeved in the limiting block, the rotating plate is fixedly connected to the upper end of the rotating column, and the first rotating connecting piece is fixedly connected with the lower end of the rotating column.
6. The automatic-feeding box opening device according to claim 4, wherein the material leakage preventing mechanism comprises a second rotary connecting piece, a material leakage preventing roller and a third air cylinder;
the outer surface of the material leakage prevention roller extends outwards to form a bulge, and the third cylinder is connected with the rack; the second rotary connecting piece is hinged to the material storage piece, one end of the second rotary connecting piece is fixedly connected with the leakage-proof roller, and the other end of the second rotary connecting piece is hinged to a piston of the third cylinder.
7. The automatic-feeding box opening device is characterized in that the material storage piece comprises two material supporting rods and two supporting guide rods which are symmetrically arranged;
the supporting guide rod is connected with the rack, a movable sleeved matching piece is arranged on the supporting guide rod, a flange extends upwards from the outer side surface of the material supporting rod, and the material supporting rod is sleeved on the sleeved matching piece and is perpendicular to the supporting guide rod.
8. The automatic-feeding box opening device as claimed in claim 7, wherein the pushing mechanism comprises a first coil spring and a pusher;
the first coil spring is fixed on the rack, a guide rail is arranged on the outer side face of the material supporting rod, the lower end of the material pusher clamps the guide rail to form sliding connection, and a coil spring on the first coil spring is connected with the material pusher.
9. The automatic feeding box opening device as claimed in claim 1, wherein the turnover material taking mechanism further comprises a forming fixing member;
the molding fixing piece comprises a fourth cylinder, a third rotary connecting piece and a molding baffle; the third rotating connecting piece is rotatably connected to the rack, the forming baffle is fixedly connected with the third rotating connecting piece, and a piston of the fourth cylinder is hinged to the third rotating connecting piece.
10. The automatically loadable box opener according to claim 1, further comprising a conveying mechanism;
the conveying mechanism is arranged at the downstream of the bottom folding mechanism along the discharging direction and comprises a sliding mechanism and a sucker, the sliding mechanism can slide for a certain distance, and the sliding mechanism is connected with the sucker.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202222134773.1U CN218432011U (en) | 2022-08-12 | 2022-08-12 | But automatic feeding's unpacking device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202222134773.1U CN218432011U (en) | 2022-08-12 | 2022-08-12 | But automatic feeding's unpacking device |
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CN218432011U true CN218432011U (en) | 2023-02-03 |
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CN202222134773.1U Active CN218432011U (en) | 2022-08-12 | 2022-08-12 | But automatic feeding's unpacking device |
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2022
- 2022-08-12 CN CN202222134773.1U patent/CN218432011U/en active Active
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