CN219904917U - Unpacking device of full-automatic unpacking machine - Google Patents

Abstract

The utility model provides a box opening device of a full-automatic box opening machine, which comprises two supporting rods for supporting, wherein two ends of the two supporting rods are vertically provided with two side plates which are parallel to each other, a material taking module for sucking a paper box, two folding modules for folding the bottom of the paper box and a feeding module for opening the paper box and feeding the folded paper box into the next procedure are arranged between the two side plates; through feeding module, folding module and get material module, make and get material module and can open the carton through feeding module when getting material, can fold the inboard two foldouts of carton bottom through folding module after the carton is opened, rethread feeding module folds the outside of being close to folding module to the carton bottom and folds paper, send into next process with the carton through feeding module, realize full-automatic unpacking and fold paper.

Description

Unpacking device of full-automatic unpacking machine

Technical Field

The utility model relates to the technical field of carton packaging, in particular to a box opening device of a full-automatic box opening machine.

Background

The paper box package refers to the package of the product in the circulation process, which is carried out by adopting a paper box body for protecting the product, facilitating storage and transportation and promoting sales. When non-standard automatic carton packaging is carried out, the stacked cartons are required to be opened and folded, so that the unpacking device of the full-automatic unpacking machine is provided.

Disclosure of Invention

In order to solve at least one technical defect, the utility model provides a box opening device of a full-automatic box opening machine, which comprises two supporting rods for supporting, wherein two ends of the two supporting rods are vertically provided with two side plates which are parallel to each other, a material taking module for sucking a paper box, two folding modules for folding the bottom of the paper box and a feeding module for opening the paper box and feeding the folded paper box to the next process are arranged between the two side plates, the material taking module is provided with a sucker five for sucking the surface of the paper box and a cylinder five for driving the paper box to move, the two folding modules are respectively provided with a folding plate four which is connected with a crank four through a cylinder four and is used for folding the bottom of the paper box, the feeding module is provided with a sucker one for sucking the paper box and a cylinder two for pushing the sucker one for feeding, and the folding module is positioned at the opposite position of the feeding module.

Further, the feeding module is installed in the left side of the two side plates through two parallel mounting plates III, two parallel first sliding rods are arranged between the two mounting plates III, the middle parts of the two mounting plates III are rotationally connected and provided with threaded rods, the end parts of the threaded rods are provided with turntables, one sliding block is sleeved on one outer wall of each of the two sliding rods, and the threaded rods are connected with the sliding blocks through threaded blocks.

Further, the sliding block is connected with a support plate III on the inner side, a positioning plate with an arc-shaped inner side being a horizontal plane is connected to the outer side of the surface of one side of the support plate III, a cylinder II is connected to the outer side of the support plate III, a feeding plate is connected to the end portion of a telescopic rod of the cylinder II, two suckers I are located inside two penetrating holes formed in the feeding plate in an inward manner, and two sliding rods II penetrating through the support plate III are arranged on one surface, close to the support plate III, of the feeding plate.

Further, one side of the surface of the sliding block is connected with a first air cylinder, the three surface of the supporting plate is connected with a fixed block, a rotatable folding plate III is arranged in a through hole in the middle of the three supporting plate, a shaft at the tail of the folding plate III is connected with a telescopic rod of the first air cylinder through a hole in the middle of the fixed block, and a shaft of the folding plate III is connected with a telescopic rod of the first air cylinder through a crank.

Further, the middle part of the thread block is a threaded hole which penetrates through, the threaded hole is connected with the threaded rod, and a plurality of through holes on the surface of the thread block are connected with the sliding block through screws.

Further, the first crank is composed of a strip square bar and connecting holes at two ends, one end of the first crank is clamped with the shaft of the folding plate III through the connecting holes, and the other end of the first crank is connected with the cylinder in a rotating manner through a hole shaft matching mode.

Further, the bottom of the folding module is fixed on the right side of the feeding module through a mounting plate IV, one side surface of the middle part of the mounting plate IV is connected with a support plate IV, the top of the support plate IV is rotationally connected with a crank IV, one side surface of the mounting plate IV is connected with a cylinder IV parallel to the mounting plate IV, and a folding plate IV for folding paper boxes is connected with a shrinkage rod of the cylinder IV through the crank IV.

Further, the crank IV is composed of a V-shaped connecting rod, a cylinder and a vertical connecting rod, one end of the V-shaped connecting rod is connected with the folding plate IV, the other end of the V-shaped connecting rod is connected with the cylinder, the shaft supporting plate IV in the middle of the cylinder is rotationally connected, the vertical connecting rod which is vertically downward is connected to the surface of the cylinder, and the vertical connecting rod is rotationally connected with the telescopic rod of the cylinder IV.

Further, get material the module and install between the both sides curb plate through two parallel arrangement's slide bar five, get material the module and be located the module right side of folding paper, two slide bar five outer wall sliding connection are equipped with a sliding block five, the five tops of sliding block are connected with backup pad five, the backup pad five tops are equipped with two height-adjustable's parallel mounting panel, the mounting panel all is equipped with two key ways that run through, the inside joint of key way has the connecting piece that is used for fixed and is equipped with the through hole between the both ends to sucking disc five inside inspiration, sucking disc five are located the tip of connecting piece, cylinder five is installed in the curb plate outside, the telescopic link of cylinder five runs through curb plate and sliding block five and is connected.

Further, the outer wall of the connecting piece is provided with two nuts through threads.

Further, the guide plate is located folding module top, guide plate one side is equipped with two parallel arrangement and installs in the L shape dead lever of next equipment outside surface, and two L shape dead lever bottom middle part is connected with rotatable cylinder six, and two L shape dead lever top middle parts are equipped with the L shape connecting block of being connected with next equipment outside surface, and L shape connecting block middle part is connected with connecting rod six through the U-shaped groove, and connecting rod six middle parts are connected with the telescopic link swing joint of cylinder six, and connecting rod six other ends are connected with folding plate six.

The beneficial effects are that: through feeding module, folding module and get material module, make and get material module and can open the carton through feeding module when getting material, can fold the inboard two foldouts of carton bottom through folding module after the carton is opened, rethread feeding module folds the outside of being close to folding module to the carton bottom and folds paper, send into next process with the carton through feeding module, realize full-automatic unpacking and fold paper.

The realization, functional characteristics and advantages of the present utility model are further described with reference to the accompanying drawings in combination with the embodiments.

Drawings

Fig. 1 is a schematic diagram of the whole of the present utility model.

Fig. 2 is a schematic diagram of the whole second embodiment of the present utility model.

Fig. 3 is a schematic view of a folding module structure according to the present utility model.

Fig. 4 is a schematic diagram of a feeding module according to the present utility model.

Fig. 5 is a schematic view of a material taking module structure according to the present utility model.

Fig. 6 is a schematic view of the structure of the connector of the present utility model.

Fig. 7 is a front view of a folding module according to the present utility model.

Fig. 8 is a schematic view of a folding module structure according to the present utility model.

Fig. 9 is a top view of the folding module of the present utility model.

Fig. 10 is a schematic view of a folding module structure according to the present utility model.

In fig. 1 to 10, the correspondence between the component names or lines and the drawing numbers is: a supporting rod 1, a side plate 2,

The feeding module 3, the third mounting plate 301, the first slide rod 302, the threaded rod 303, the turntable 304, the sliding block 305, the first cylinder 306, the first crank 307, the third folding plate 308, the fixed block 309, the third supporting plate 310, the positioning plate 311, the second cylinder 312, the feeding plate 313, the first sucker 314, the second slide rod 315, the third folding plate 308, the third positioning plate 311, the second cylinder 312, the second sucker 314, the third slide rod,

Folding module 4, mounting plate IV 401, support plate IV 402, crank IV 403, cylinder IV 404, folding plate IV 405,

A material taking module 5, a sliding rod 501, a cylinder 502, a sliding block 503, a supporting plate 504, a mounting plate 505, a connecting piece 506, a sucker 507,

Folding module 6, deflector 601, L-shaped fixing rod 602, L-shaped connecting block 603, folding plate six 604, cylinder six 605, connecting rod six 606.

Description of the embodiments

Please refer to fig. 1 to 10;

the embodiment provides a full-automatic unpacking device of a box unpacking machine, including two bracing pieces 1 that are used for supporting the effect, two parallel curb plates 2 are perpendicular to be equipped with in both ends of two bracing pieces 1, install the material module 5 that is used for absorbing the carton between two curb plates 2 of reference fig. 2, two are used for folding the folding module 4 of carton bottom fold and be used for opening the carton and send the carton of folding into the pay-off module 3 of next process, material module 5 is equipped with sucking disc five 507 that is used for absorbing the carton surface, be equipped with the cylinder five 502 that drives the carton motion, two folding module 4 all are equipped with the folding board four 405 that is used for folding carton bottom fold that is connected through the crank four 403 of cylinder four 404 drive, pay-off module 3 is equipped with the sucking disc one 314 that is used for absorbing the carton, be used for promoting sucking disc one 314 pay-off cylinder two 312, reference fig. 2 folding module 6 is located the relative position of pay-off module 3.

In the embodiment, when full-automatic carton packaging is carried out, the material taking module 5 grabs the cartons sent by the previous process, and when the cartons are grabbed, the fifth air cylinder 502 pushes the fifth suction cup 507 to move to the carton position, the fifth suction cup 507 sucks the cartons, and the telescopic rod of the fifth air cylinder 502 contracts to send the cartons into equipment for folding;

the cartons are opened by a feeding module 3 during the feeding process of the cartons;

driving a crank IV 403 to drive a folding plate IV 405 to rotate by a cylinder IV 404 of the folding module 4 so as to fold the two inner sides of the bottom of the paper box;

grabbing the paper box through a sucker I314 of the feeding module 3, and folding one folding paper at the outer side of the bottom of the paper box through the feeding module 3;

further, referring to fig. 4, the feeding module 3 is installed on the left side of the two side plates 2 through two parallel mounting plates three 301, two parallel first sliding rods 302 are arranged between the two mounting plates three 301, threaded rods 303 are rotatably connected to the middle parts of the two mounting plates three 301, turntables 304 are arranged at the ends of the threaded rods 303, a sliding block 305 is sleeved on the outer wall of each first sliding rod 302, and the threaded rods 303 are connected with the sliding block 305 through threaded blocks;

before the cartons are fed into the device through the material taking module 5, the rotary table 304 is rotated to enable the threaded rod 303 to rotate, the threaded rod 303 is meshed with the thread blocks to push the sliding blocks 305 to move, and the horizontal plane on one side of the locating plate 311 is aligned with the folding seam of the cartons.

Further, referring to fig. 4, a third support plate 310 is connected to the inner side of the sliding block 305, a positioning plate 311 with an arc-shaped inner side as a horizontal plane is connected to the top of the third support plate 310, a second cylinder 312 is connected to the outer side surface of the third support plate 310, a feeding plate 313 is connected to the end of a telescopic rod of the second cylinder 312, two first suckers 314 are located in two through holes in which the feeding plate 313 is sunken, and two second sliding rods 315 penetrating through the third support plate 310 are arranged on one surface of the feeding plate 313 close to the third support plate 310;

when the material taking module 5 pulls in the box body, the cambered surface part of the positioning plate 311 is contacted with the paper box under the action of force, and the paper box is guided to start to be folded along the folding seam, so that the paper box is unfolded;

when feeding, the folded paper box is subjected to the following operation, the first sucker 314 is pushed by the second cylinder 312 to suck the paper box, then the fifth sucker 507 is loosened, the paper box is sent to the inlet of the next process under the pushing of the second cylinder 312, and at the moment, the hinge at the bottom of the paper box at the side far away from the feeding module 3 contacts with the edge of the inlet of the next process to finish folding;

further, referring to fig. 4, a first cylinder 306 is connected to one side of the surface of the sliding block 305, a fixed block 309 is connected to the surface of a third support plate 310, a rotatable folding plate three 308 is arranged in a through hole in the middle of the third support plate 310, a shaft at the tail of the folding plate three 308 is connected through a hole in the middle of the fixed block 309, and a shaft of the folding plate three 308 is connected with a telescopic rod of the first cylinder 306 through a first crank 307;

when two folds at the inner side of the bottom of the paper box are folded, the folding plate III 308 folds the folds at one side of the bottom of the paper box close to the feeding module 3 by driving the cylinder I306 and the crank I307;

further, the middle part of the threaded block is a threaded hole which penetrates through, the threaded hole is connected with the threaded rod 303, and a plurality of through holes on the surface of the threaded block are connected with the sliding block 305 through screws;

the sliding block 305 is pushed to move by being meshed with the threaded rod 303 through the threaded hole;

further, referring to fig. 4, a first crank 307 is formed by a strip square bar and connecting holes at two ends, one end of the first crank 307 is fastened with the shaft of a third folding plate 308 through the connecting holes, the other end of the first crank 307 is rotationally connected with a first cylinder 306 in a hole shaft matching manner, the first cylinder 306 drives the first crank 307 to move, so that the shaft of the third folding plate 308 rotates, and the third folding plate 308 rotates to fold the paper box;

further, referring to fig. 3, the bottom of the folding module 4 is fixed between two side plates 2 through a mounting plate IV 401, one side surface of the middle part of the mounting plate IV 401 is connected with a mounting plate IV 402, the top of the mounting plate IV 402 is rotatably connected with a crank IV 403, one side surface of the mounting plate IV 401 is connected with a cylinder IV 404 parallel to the mounting plate IV 401, and a contraction rod of the cylinder IV 404 is connected with a folding plate IV 405 for folding paper boxes through the crank IV 403;

the two folding modules 4 are distributed oppositely and respectively fold two folding papers on the inner sides of the two sides of the bottom of the paper box;

when the folding is carried out, the fourth air cylinder 404 is contracted, and when the fourth air cylinder 404 drives the fourth crank 403 to rotate, the fourth folding plate 405 is enabled to rotate upwards, and the inner side hinge at the bottom of the paper box is folded.

Further, referring to fig. 3, a crank four 403 is formed by a v-shaped connecting rod, a cylinder and a vertical connecting rod, one end of the v-shaped connecting rod is connected with a folding plate four 405, the other end of the v-shaped connecting rod is connected with the cylinder, a shaft supporting plate four 402 in the middle of the cylinder is rotationally connected, a vertical connecting rod which is vertically downward is connected to the surface of the cylinder, and the vertical connecting rod is rotationally connected with a telescopic rod of a cylinder four 404;

when the crank IV 403 drives the folding plate IV 405 to fold through the V-shaped connecting rod, the cylinder and the vertical connecting rod, the rotation angle of the folding plate IV 405 is large enough, and the folding plate IV 405 can be rotated to fold the inner side fold of the bottom of the paper box flat.

Further, referring to fig. 5, the material taking module 5 is installed between the side plates 2 on two sides through two parallel sliding bars five 501, the material taking module 5 is located on the right side of the folding module 4, one sliding block five 503 is slidably connected to the outer walls of the two sliding bars five 501, the top of the sliding block five 503 is connected with a supporting plate five 504, two parallel mounting plates 505 with adjustable heights are arranged at the top of the supporting plate five 504, two penetrating key grooves are respectively arranged on the mounting plates 505, connecting pieces 506 for fixing and penetrating holes are arranged between the two ends of the suction disc five 507, the suction disc five 507 is located at the end part of the connecting pieces 506, the air cylinder five 502 is installed on the outer side of the side plate 2, and a telescopic rod of the air cylinder five 502 penetrates through the side plate 2 and is connected with the sliding block five 503;

when the material is taken, the fifth air cylinder 502 pushes the fifth sliding block 503 to move completely, so that the fifth sucker 507 is pushed to the surface of the paper box to suck the paper box, and the fifth air cylinder 502 drives the paper box again, so that the paper box is fed into the device;

further, the outer wall of the connecting piece 506 is provided with two nuts through threads, and referring to fig. 6, the connecting piece 506 is clamped inside the key groove through locking of the two nuts;

further, the guide plate 601 is located at the top of the folding module 6, two parallel L-shaped fixing rods 602 installed on the outer side surface of the next device are arranged on one side of the guide plate 601, a rotatable cylinder six 605 is connected to the middle of the bottom of each of the two L-shaped fixing rods 602, an L-shaped connecting block 603 connected with the outer side surface of the next device is arranged in the middle of the top of each of the two L-shaped fixing rods 602, a connecting rod six 606 is connected to the middle of each L-shaped connecting block 603 through a U-shaped groove, the middle of each connecting rod six 606 is movably connected with a telescopic rod of each cylinder six 605, a folding plate six 604 is connected to the other end of each connecting rod six 606, and the connecting rod six 606 is driven to rotate through the air cylinder six 605, so that the folding plate six 604 folds a hinge on the right side of the outer side of the bottom of the paper box;

wherein, sucking disc one 314 and sucking disc five 507 are connected with full-automatic carton packaging equipment air feeder through the air duct.

Firstly, when material is taken, the air cylinder five 502 pushes the sliding block five 503 to move completely, so that the suction disc five 507 is pushed to the surface of the paper box to suck the paper box, and the air cylinder five 502 drives the paper box again, so that the paper box is fed into the device;

when the folding is carried out, the fourth air cylinder 404 is contracted, and when the fourth air cylinder 404 drives the fourth crank 403 to rotate, the fourth folding plate 405 is enabled to rotate upwards, and the inner side hinge at the bottom of the paper box is folded;

when the crank IV 403 drives the folding plate IV 405 to fold through the V-shaped connecting rod, the cylindrical barrel and the vertical connecting rod, the rotation angle of the folding plate IV 405 is large enough, and the folding plate IV 405 can be rotated to fold the inner side fold of the bottom of the paper box flat;

when two folds at the inner side of the bottom of the paper box are folded, the folding plate III 308 folds the folds at one side of the bottom of the paper box close to the feeding module 3 by driving the cylinder I306 and the crank I307;

when feeding, the folded paper box is subjected to the following operation, the first sucker 314 is pushed by the second cylinder 312 to suck the paper box, then the fifth sucker 507 is loosened, the paper box is fed into the inlet of the next process under the pushing of the second cylinder 312, and at the moment, the hinge at the bottom of the paper box at the side far away from the feeding module 3 contacts with the edge of the inlet of the next process to finish folding.

Claims (10)

1. The utility model provides a full-automatic unpacking device of unpacking machine, includes two bracing piece (1) that are used for supporting role, and the both ends of two bracing pieces (1) are equipped with curb plate (2) that are parallel to each other perpendicularly, its characterized in that: the material taking module (5) for absorbing the paper box, the two folding modules (4) and the folding module (6) for folding the bottom of the paper box are arranged between the two side plates (2), the feeding module (3) for opening the paper box and feeding the folded paper box into the next procedure is arranged, the material taking module (5) is provided with a sucker five (507) for absorbing the surface of the paper box, an air cylinder five (502) for driving the paper box to move is arranged, the two folding modules (4) are both provided with a folding plate four (405) which is connected through a crank four (403) driven by the air cylinder four (404) and is used for folding the bottom of the paper box, the feeding module (3) is provided with a sucker one (314) for absorbing the paper box, and an air cylinder two (312) for pushing the sucker one (314) to feed, and the folding module (6) is positioned at the opposite position of the feeding module (3).

2. The unpacking device of the full-automatic unpacking machine according to claim 1, wherein: the feeding module (3) is arranged on the left side of the two side plates (2) through two parallel mounting plates III (301), two parallel first sliding rods (302) are arranged between the two mounting plates III (301), threaded rods (303) are rotatably connected in the middle of the two mounting plates III (301), turntables (304) are arranged at the ends of the threaded rods (303), a sliding block (305) is sleeved on the outer wall of each first sliding rod (302), and the threaded rods (303) are connected with the sliding block (305) through threaded blocks.

3. The unpacking device of the full-automatic unpacking machine according to claim 2, wherein: the inside backup pad III (310) that is connected with of sliding block (305), backup pad III (310) top is connected with one side surface outside and is the locating plate (311) that the arc inboard is the horizontal plane, backup pad III (310) outside surface connection has cylinder II (312), the telescopic rod end of cylinder II (312) is connected with charge-in plate (313), two sucking discs I (314) are located two through-holes inside of charge-in plate (313) invagination, one side that charge-in plate (313) is close to backup pad III (310) is equipped with two slide bars II (315) that run through backup pad III (310).

4. A full-automatic unpacking machine unpacking device according to claim 3, characterized in that: one side of the surface of the sliding block (305) is connected with a first cylinder (306), the surface of a third supporting plate (310) is connected with a fixed block (309), a rotatable folding plate III (308) is arranged in a through hole in the middle of the third supporting plate (310), a shaft at the tail of the folding plate III (308) is connected with a hole in the middle of the fixed block (309), and a shaft of the folding plate III (308) is connected with a telescopic rod of the first cylinder (306) through a first crank (307).

5. The unpacking device of the full-automatic unpacking machine according to claim 4, wherein: the middle part of the thread block is a threaded hole which penetrates through, the threaded hole is connected with a threaded rod (303), and a plurality of through holes on the surface of the thread block are connected with the sliding block (305) through screws.

6. The unpacking device of the full-automatic unpacking machine according to claim 4, wherein: the crank I (307) is composed of a strip square bar and connecting holes at two ends, one end of the crank I (307) is fastened with the shaft of the folding plate III (308) through the connecting holes, and the other end of the crank I (307) is rotationally connected with the cylinder I (306) through a hole shaft matching mode.

7. The unpacking device of the full-automatic unpacking machine according to claim 4, wherein: the bottom of the folding module (4) is fixed on the right side of the feeding module (3) between the two side plates (2) through a mounting plate IV (401), one side surface of the middle part of the mounting plate IV (401) is connected with a mounting plate IV (402), the top of the mounting plate IV (402) is rotationally connected with a crank IV (403), one side surface of the mounting plate IV (401) is connected with a cylinder IV (404) parallel to the mounting plate IV (401), and a shrinkage rod of the cylinder IV (404) is connected with a folding plate IV (405) for folding paper boxes through the crank IV (403).

8. The unpacking device of the full-automatic unpacking machine according to claim 4, wherein: the crank IV (403) is composed of a V-shaped connecting rod, a cylinder and a vertical connecting rod, one end of the V-shaped connecting rod is connected with the folding plate IV (405), the other end of the V-shaped connecting rod is connected with the cylinder, a shaft supporting plate IV (402) in the middle of the cylinder is rotationally connected, the surface of the cylinder is connected with a vertical connecting rod which is vertically downward, and the vertical connecting rod is rotationally connected with a telescopic rod of the cylinder IV (404).

9. The unpacking device of the full-automatic unpacking machine according to claim 5, wherein: the material taking module (5) is installed between two side plates (2) through two parallel arrangement's slide bar five (501), the material taking module (5) is located the right side of the folding module (4), two slide bar five (501) outer wall sliding connection is equipped with one sliding block five (503), the sliding block five (503) top is connected with backup pad five (504), backup pad five (504) top is equipped with two parallel mounting plates (505) of adjustable height, mounting plate (505) all are equipped with two key ways that run through, the inside joint of key way has connecting piece (506) that are used for fixed and are equipped with the through hole to sucking disc five (507) inside inspiratory both ends between, sucking disc five (507) are located the tip of connecting piece (506), cylinder five (502) are installed in the curb plate (2) outside, the telescopic link of cylinder five (502) runs through curb plate (2) and is connected with sliding block five (503), connecting piece (506) outer wall is equipped with two nuts through the screw thread.

10. The unpacking device of the full-automatic unpacking machine according to claim 9, wherein: guide plate (601) are located folding module (6) top, guide plate (601) one side is equipped with two parallel arrangement and installs in L shape dead lever (602) of next equipment outside surface, two L shape dead lever (602) bottom middle part are connected with rotatable cylinder six (605), two L shape dead lever (602) top middle part is equipped with and is connected with L shape connecting block (603) of next equipment outside surface, L shape connecting block (603) middle part is connected with connecting rod six (606) through the U-shaped groove, connecting rod six (606) middle part and the telescopic link swing joint of cylinder six (605), the connecting rod six (606) other end is connected with folding plate six (604).