CN217023095U - Feeding device and automatic box opening equipment applying same - Google Patents

Abstract

The utility model discloses a feeding device and automatic box opening equipment using the same. The feeding device comprises a mounting base platform, a storage warehouse, a material separating mechanism, a first material separating mechanism and a second material separating mechanism, the mounting base platform is adjustably arranged on the mounting device, a plurality of box blanks can be placed on the storage warehouse, the material separating mechanism can block the first box blank for the next time, the first material separating mechanism can release or limit the upper end of the first box blank, and the second material separating mechanism can release or limit the lower end of the first box blank. Automatic unpacking equipment comprises the feeding device. The first material distributing mechanism, the second material distributing mechanism and the material separating mechanism are in linkage fit, and box blanks are pushed to the working end of the box opening device one by one. In the material distribution process of the feeding device, the driving part is adopted to release and distribute the first box blank, so that the box blank can be prevented from being damaged when entering the next procedure. This feedway divides the case effect stable, can avoid the case base to damage, guarantees that case base surface is flawless, and the practicality is strong.

Description

Feeding device and automatic box opening equipment applying same

Technical Field

The utility model relates to the technical field of box opening equipment, in particular to a feeding device and automatic box opening equipment using the same.

Background

Among conventional packaging materials, corrugated containers have always occupied an important position. Corrugated boxes are high-function, low-cost, good shipping containers, and are one of the most important packaging forms used in countries throughout the world today. The development of the domestic corrugated carton machinery industry is rapid, and domestic carton machinery enterprises can independently design and produce the corrugated carton machinery industry by absorbing foreign advanced technologies, but the requirements of the current carton packaging machinery are higher and higher, so that higher requirements are provided for further developing high-speed, high-grade, high-efficiency and high-tech carton machinery equipment for the carton packaging machinery enterprises. At present, on a packaging production line, most of automatic carton unpacking and forming machines, carton filling machines, cover folding and carton sealing machines, corner edge carton sealing machines and stacking systems form a whole-process packaging production line.

The box separating effect of the box separating equipment in the existing box opening machine is poor, the box separating capacity is poor, the stability is poor, and the box blank is damaged after box separation, so that the subsequent box opening is difficult.

SUMMERY OF THE UTILITY MODEL

According to one aspect of the utility model, there is provided a feeder apparatus comprising a mounting block and a mechanism,

a storage warehouse adjustably arranged on the mounting base platform, a plurality of box blanks can be placed on the storage warehouse,

the material separating mechanism is positioned above the outlet end of the storage,

a first material distributing mechanism positioned above the outlet end of the storage,

a second material distributing mechanism positioned at the outlet end of the storage,

the material separating mechanism can block and separate materials for the first box blank, the first material separating mechanism can release or limit the upper end of the first box blank, and the second material separating mechanism can release or limit the lower end of the first box blank.

The storage warehouse is configured to store and provide box blanks, and the first material distributing mechanism, the second material distributing mechanism and the material separating mechanism are in linkage fit to push the box blanks to the working end of the box opening device one by one. In the material distribution process of the feeding device, the driving part is adopted to release and distribute the first box blank, so that the box blank can be prevented from being damaged when entering the next procedure. This feedway divides the case effect stable, can avoid the case base to damage, guarantees that case base surface is flawless, and the practicality is strong.

In some embodiments, the first distributing mechanism includes a third driving assembly, a synchronizing rod, and a plurality of stoppers, the synchronizing rod is rotatably disposed, the plurality of stoppers are axially arrayed on the synchronizing rod, the third driving assembly is in driving connection with one or more of the stoppers, and the connection end of the third driving assembly with the stopper is in an off-axis position connected with the synchronizing rod.

Therefore, in the first material distributing mechanism, the third driving assembly drives more than one of the stop blocks to swing, and drives other stop blocks to swing through the synchronizing rods, and the stop blocks do not stop and limit the upper end of the first box blank.

In some embodiments, the third driving assembly includes a third driving member and a driving cross bar, the driving cross bar is disposed between two adjacent blocks, and the driving end of the third driving member is hinged to the driving cross bar.

From this, two adjacent dogs pass through the drive horizontal pole to be connected, third driving piece drive horizontal pole promptly can.

In some embodiments, the second material distributing mechanism includes a fourth driving component and a swing plate, the swing plate is rotatably disposed at one end of the storage, and the fourth driving component is disposed on the storage and hinged to the swing plate.

Therefore, the fourth driving assembly drives the swinging plate to swing, and the blocking part does not block and limit the lower end of the first box blank.

In some embodiments, the swing plate includes a blocking portion, a hinge portion, and a swivel portion, the swivel portion of the swing plate is rotatably disposed at one end of the storage compartment, and the hinge portion of the swing plate is hinged to the fourth driving assembly.

The swing plate is thus composed as described above, the blocking portion being used to block or release the box blank.

In some embodiments, the material separating mechanism comprises a sixth driving piece and a material separating block, the sixth driving piece is fixedly arranged, and the material separating block is arranged at the driving end of the sixth driving piece.

From this, sixth driving piece removes and separates material piece lift activity, can keep away from or be close to the upper end of box blank to block or release the secondary mass box blank.

In some embodiments, the mounting base platform is provided with a lifting platform capable of performing lifting adjustment, the storage comprises two conveying belt mechanisms distributed oppositely, both the two conveying belt mechanisms are arranged on the lifting platform,

wherein one side conveyor belt mechanism is fixed to be set up, and the conveyor belt mechanism of other side can be kept away from or be close to the conveyor belt mechanism of subtend.

From this, mount pad platform is through setting up elevating platform liftable adjustment setting.

In some embodiments, the outer sides of the two conveying belt mechanisms are provided with limiting plates.

From this, the limiting plate of both sides can carry out spacingly to the left and right sides both ends of case base.

In some embodiments, a push plate is provided on both conveyor belt mechanisms.

Therefore, the push plate can stably convey the box blank.

According to one aspect of the utility model, the automatic box opening equipment comprises the feeding device, a frame and the following devices arranged on the frame,

a pusher configured to push the box blank;

the feeding device is arranged on the rack and positioned at one end of the pushing device and is configured to provide box blanks;

the box opening device is positioned above the material pushing device and is configured to form a box blank;

the folding device is positioned on one side of the material pushing device and is configured to fold the bottom of the box blank;

and the box sealing bottom device is positioned on one side of the material pushing device and at one end of the folding device far away from the material pushing device and is configured into a bottom sealing tape for the box blank.

This equipment can realize efficient quick unpacking. Approximately, the feeding device provides box blanks to the pushing device, and the box blanks are transmitted by the pushing device; the box blank is sucked and quickly swung and formed through a box opening device; the box bottom of the box blank is folded by the folding device. The equipment can realize quick unpacking and forming of the box blank, can realize automatic conveying, grabbing, unpacking, forming and folding of the box blank, automatically operates in a whole high-speed manner, and further realizes unpacking in a vertical posture of the carton.

Drawings

Fig. 1 is a schematic perspective view of a vertical linear automated unpacking device according to an embodiment of the present invention.

Fig. 2 is a perspective view of a state of the vertical type linear automatic unpacking device shown in fig. 1.

Fig. 3 is a schematic perspective view of another state of the vertical type linear automatic unpacking device shown in fig. 1.

Fig. 4 is a schematic perspective view of a material handling device of the vertical linear automatic unpacking device shown in fig. 1.

Fig. 5 is an enlarged structural view of a portion a in fig. 4.

Fig. 6 is an enlarged structural view of a portion B in fig. 4.

Fig. 7 is an enlarged structural view of a portion C in fig. 4.

Fig. 8 is a schematic perspective view of a box opening device of the vertical linear automated box opening apparatus shown in fig. 1.

Fig. 9 is a perspective view of the first suction cup mechanism in the portion of the box opener shown in fig. 8.

Fig. 10 is a perspective view of the second suction cup mechanism of the part of the box opener shown in fig. 8.

Fig. 11 is a perspective view schematically showing a state of the box opener portion shown in fig. 8.

Fig. 12 is a perspective view schematically showing another state of the box opener portion shown in fig. 8.

Fig. 13 is a schematic perspective view of a folding device and a bottom sealing device in the vertical linear automatic unpacking device shown in fig. 1.

Fig. 14 is a schematic perspective view of a folding device and a bottom sealing device in the vertical linear automatic box opening apparatus shown in fig. 1.

Fig. 15 is a schematic perspective view of a pressing device in the vertical type linear automatic unpacking machine shown in fig. 1.

Reference numbers in the figures: 000-machine frame, 001-mounting base table, 0011-lifting table, 002-mounting cross bar, 003-mounting corner frame, 004-mounting side frame, 005-mounting top frame, 100-pushing device, 110-driving chain mechanism, 111-chain, 120-pushing rod, 200-feeding device, 210-storage warehouse, 211-conveying belt mechanism, 212-limiting plate, 220-first material distribution mechanism, 221-third driving component, 2211-third driving component, 2212-driving cross rod, 222-synchronous rod, 223-stop block, 230-second material distribution mechanism, 231-fourth driving component, 2311-fourth driving component, 232-swinging plate, 2321-blocking part, 2322-hinging part, 2323-hinging part, 240-material separation mechanism, 241-sixth driving component, 242-material separation block, 300-box opening device, 310-first material suction disc mechanism, 311-first material suction disc, 3111-first swinging rod, 3112-hinging part, 3113-seventh driving component, seventh material suction disc, 3113-seventh driving component, 3114-a first adjusting frame, 312-a first driving assembly, 3121-a first driving member, 3122-a first connecting rod assembly, 320-a second sucker mechanism, 321-a second sucker assembly, 3211-a second swing rod, 3212-a second sucker, 3213-a second adjusting frame, 322-a second driving assembly, 3221-a second driving member, 330-a limiting mechanism, 331-an eighth driving member, 332-a limiting rod, 400-a folding device, 410-a first folding mechanism, 420-a second folding mechanism, 430-a third folding mechanism, 440-a first auxiliary folding mechanism, 45-a second auxiliary folding mechanism, 500-a box pressing device, 510-a fifth driving assembly, 511-a fifth driving member, 512-a second connecting rod, 520-a pressing plate, 530-a connecting rod assembly, 600-a guide limiting pipe, 601-a bending part and 700-a box bottom sealing device.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 to 3 schematically show a vertical linear automated unpacking machine according to an embodiment of the present invention, which is used for unpacking a box blank, so that the box blank is formed into a square solid shape with an inner cavity from a blank plate shape. The vertical linear automatic box opening equipment comprises a rack 000, a material pushing device 100, a feeding device 200, a box opening device 300, a folding device 400, a box pressing device 500, a guide limiting pipe 600 and a box sealing bottom device 700. The material pushing device 100, the feeding device 200, the box opening device 300, the folding device 400, the box pressing device 500, the guide limiting pipe 600 and the box sealing bottom device 700 are all arranged on the rack 000.

To better explain each device in the present embodiment, the present embodiment is explained in detail by using the X, Y, Z-axis three-dimensional concept. Taking the conveying direction of the material pushing device 100 as the X axis, the horizontal direction perpendicular to the X axis is the Y axis, and the vertical direction perpendicular to the X axis is the Z axis. The plane formed by the X axis and the Y axis is an XY plane, the plane formed by the X axis and the Z axis is an XZ plane, and the plane formed by the Y axis and the Z axis is a YZ plane. Further, the front, rear, left, right, upper and lower directions in this specification will be described with reference to the arrows as the positive directions in conjunction with the accompanying fig. 1 to 3: the positive direction of the X axis is a front position, and the negative direction is a back position; the positive direction of the Z axis is an upper direction, otherwise, the positive direction is a lower direction; the positive direction of the Y axis is the right direction, and the negative direction is the left direction.

With reference to fig. 1, the apparatus is arranged in the following general orientation: the material pushing device 100 and the guide limiting pipe 600 are distributed in a left-right opposite direction, the work material device is located at the rear side position of the material pushing device 100, the folding device 400 is located between the material pushing device 100 and the guide limiting pipe 600, the box sealing bottom device 700 is located at the front side position of the folding device 400, the box opening device 300 is located above the folding device 400, and the working end of the box pressing device 500 is located above the folding device 400 and located at the rear side of the box opening device 300.

With reference to fig. 2-3, the apparatus generally operates as: the feeding device 200 provides box blanks to the pushing device 100, and the box blanks are transmitted by the pushing device 100; firstly, the unpacking device 300 unpacks a box blank to form a square shape; then, when the folding device 400 folds the box bottom of the box blank, the box pressing device 500 limits and compresses the upper end of the box blank; and finally, carrying out box sealing treatment on the folded box blank by a box sealing device, converting the box blank into a square solid shape with an inner cavity, and outputting the box blank from the equipment.

Referring to fig. 4, the feeding device 200 includes a storage 210, a first distributing mechanism 220, a second distributing mechanism 230, and a separating mechanism 240, wherein the first distributing mechanism 220, the second distributing mechanism 230, and the separating mechanism 240 are located at an outlet end of the storage 210, the first distributing mechanism 220 and the second distributing mechanism 230 are distributed up and down, and the separating mechanism 240 is located at an adjacent side of the second distributing mechanism 230.

With reference to fig. 4, a mounting table 001 is disposed at a rear side of the rack 000, the storage 210 includes two conveying belt mechanisms 211 symmetrically distributed along the X axis, the mounting table 001 is provided with an elevating table 0011, the elevating table 0011 can perform height adjustment along the Z axis, and the two conveying belt mechanisms 211 are adjustably disposed on the mounting table 001, that is, the two conveying belt mechanisms 211 can perform height adjustment along the Z axis. Moreover, in the Y-axis direction, the conveyor belt mechanism 211 located on the left side is fixedly arranged, and the conveyor belt mechanism 211 located on the right side is adjustably arranged, so that the conveyor belt mechanism 211 can be far away from or close to the conveyor belt mechanism 211 on the left side along the Y-axis direction, and the carton opening device is suitable for opening boxes with different sizes. And the outer sides of the two conveying belt mechanisms 211 are provided with limiting plates 212. Push plates 213 are arranged on the two conveying belt mechanisms 211.

Referring to fig. 4-5, a mounting bar 002 is disposed on the frame 000, the mounting bar 002 extends along the Y-axis, and the mounting bar 002 can be vertically adjusted along the Z-axis. The first distributing mechanism 220 includes a third driving component 221, a synchronizing bar 222, and a plurality of stoppers 223, the synchronizing bar 222 is rotatably disposed on the installation horizontal bar 002, the stoppers 223 are arrayed on the synchronizing bar 222 along the axis of the synchronizing bar 222, the third driving component 221 is in driving connection with one or more stoppers 223 therein, the third driving component 221 includes a third driving element 2211 and a driving transverse bar 2212, the fixed end of the third driving element 2211 is hinged on the installation horizontal bar 002, the third driving element 2211 is an air cylinder, the driving transverse bar 2212 is disposed between two adjacent stoppers 223, the driving end of the third driving element 2211 is hinged to the driving transverse bar 2212, and the connecting end of the driving transverse bar 2212 of the third driving component 221 and the stoppers 223 is in an off-axis position connected with the synchronizing bar 222.

Referring to fig. 4 and 6, two second feed mechanisms 230 are provided, and the two second feed mechanisms 230 are provided at the front end positions of the two conveyor belt mechanisms 211 of the storage 210, respectively. The second distributing mechanism 230 includes a fourth driving unit 231 and a swinging plate 232, the swinging plate 232 includes a blocking portion 2321, a rotating portion 2323 and a hinge portion 2322 connected in sequence, and the rotating portion 2323 of the swinging plate 232 is rotatably disposed at one end of the storage 210. The fourth driving assembly 231 includes a fourth driving member 2311, the fourth driving member 2311 is hinged to the front end of the conveyor belt mechanism 211, the fourth driving member 2311 is a cylinder, and the driving end of the fourth driving member 2311 is hinged to the hinge portion 2322 of the swinging plate 232.

Referring to fig. 4 and 7, three material-separating mechanisms 240 are provided, and the three material-separating mechanisms 240 are provided on the mounting bar 002 in an array along the Y-axis. The material separating mechanism 240 includes a sixth driving element 241 and a material separating block 242, the sixth driving element 241 is disposed on the mounting bar 002, the driving direction of the sixth driving element 241 is the Z axis, the sixth driving element 241 is an air cylinder, and the material separating block 242 is disposed at the driving end of the sixth driving element 241.

Referring to fig. 8, the box opening device 300 includes a first suction cup mechanism 310, a second suction cup mechanism 320, and a limiting mechanism 330, wherein a mounting angle frame 003 is disposed on the rack 000, the mounting angle frame 003 is located at an upper left corner of the rack 000, the first suction cup mechanism 310 is adjustably disposed on the mounting angle frame 003, and the first suction cup mechanism 310 can be adjusted along an oblique line offset from the X-axis in the XY plane. The rack 000 is provided with an installation side frame 004, the second sucker mechanism 320 is adjustably arranged on the installation side frame 004, the second sucker mechanism 320 can be adjusted along the Z-axis direction, and the second sucker mechanism 320 can be adjusted along the X-axis direction. The limiting mechanism 330 is adjustably provided on the mounting side frame 004, and the limiting mechanism 330 can be adjusted in the X-axis direction. The second sucking disc mechanism 320 is positioned between the first sucking disc mechanism 310 and the limiting mechanism 330, and the limiting mechanism 330 and the first sucking disc mechanism 310 are distributed in a front-back opposite direction.

Referring to fig. 8-9, the first chuck mechanism 310 includes a first chuck assembly 311, a first drive assembly 312. The first sucker assembly 311 comprises a first swing link 3111 and a first sucker 3112, the first swing link 3111 is arranged in a swinging mode, the first swing link 3111 swings in a vertical plane formed by YZ axes, and the first sucker 3112 is arranged on the first swing link 3111; the first driving assembly 312 includes a first driving member 3121, a first linkage 3122; the first driving part 3121 is fixedly arranged, the first driving part 3121 is a pneumatic motor; the driving end of the first driving member 3121 is hinged to the first swing link 3111 through a first link member 3122.

Meanwhile, the first suction pad 3112 is in an adjustable setting, and the first suction pad 3112 can be adjusted moderately in the X-axis. The first suction cup 3112 is disposed on the first swing link 3111 through the first adjusting rack 3114, the first swing link 3111 is provided with a seventh driving member 3113, one end of the seventh driving member 3113 is hinged on the first swing link 3111, and the other end of the seventh driving member 3113 is hinged with the first adjusting rack 3114.

Referring to fig. 8 and 10, the second suction cup mechanism 320 includes a second suction cup assembly 321 and a second driving assembly 322. The second sucking disc component 321 comprises a second swing rod 3211 and a plurality of second sucking discs 3212, the second swing rod 3211 can swing, the second swing rod 3211 swings in a horizontal plane formed by XY axes, and the plurality of second sucking discs 3212 are arranged on the second swing rod 3211; the second driving assembly 322 includes a second driving member 3221, a fixed end of the second driving member 3221 is hinged, the second driving member 3221 is an air cylinder, and a driving end of the second driving member 3221 is hinged to the second swing link 3211.

Meanwhile, the second suction cup 3212 is adjustable, and the second suction cup 3212 can be appropriately adjusted on the X-axis and the Z-axis. The plurality of second suction cups 3212 are disposed on the second swing rod 3211 through two second adjusting brackets 3213, the two second adjusting brackets 3213 are adjustably disposed on the second swing rod 3211 along the X-axis direction, each second adjusting bracket 3213 is provided with two second suction cups 3212, the plurality of second suction cups 3212 are distributed in a rectangular array, and the second suction cups 3212 can perform position adjustment in the Z-axis direction on the second adjusting brackets 3213.

Referring to fig. 8, the limiting mechanism 330 includes an eighth driving element 331 and a limiting rod 332, the limiting rod 332 is disposed to swing, a fixed end of the eighth driving element 331 is hinged, and a driving end of the eighth driving element 331 is hinged to the limiting rod 332.

Referring to fig. 13, the material pushing device 100 includes a driving chain mechanism 110 and a material pushing rod 120, the driving chain mechanism 110 is disposed and fixed in the rack 000, and is located at the left side of the folding mechanism and the bottom sealing mechanism, the driving chain mechanism 110 includes a driven and rotated chain 111, the material pushing rod 120 is disposed on the chain 111, the material pushing rod 120 extends along the Y-axis direction, the chain 111 drives the material pushing rod 120 to continuously make a rotary motion, so as to continuously push the work material in the X-axis direction.

Referring to fig. 13-14, the folding device 400 includes a first box folding mechanism 410, a second box folding mechanism 420, and two symmetrically arranged third box folding mechanisms 430. The pushing directions of the pushing device 100 are distributed by the first box folding mechanism 410 and the second box folding mechanism 420, and the two third box folding mechanisms 430 are located at two sides of the pushing direction. The folding device 400 further includes a first auxiliary box folding mechanism 440 and a second auxiliary box folding mechanism 45, the first auxiliary box folding mechanism 440 and the second auxiliary box folding mechanism 45 are respectively located at two inner sides of the first box folding mechanism 410 and the second box folding mechanism 420, and the first auxiliary box folding mechanism 440 and the second auxiliary box folding mechanism 45 are oppositely distributed in the front-back direction.

The first box folding mechanism 410, the second box folding mechanism 420, the third box folding mechanism 430, the first auxiliary box folding mechanism 440 and the second auxiliary box folding mechanism 45 are adjustable, the first box folding mechanism 410, the second box folding mechanism 420, the first auxiliary box folding mechanism 440 and the second auxiliary box folding mechanism 45 can be adjusted along the X-axis direction, and the third box folding mechanism 430 can be adjusted along the Y-axis direction.

Referring to fig. 15, the box pressing device 500 is disposed on the frame 000 and the acting end of the box pressing device 500 is located above the folding device 400. The box pressing device 500 comprises a fifth driving assembly 510 and a pressing plate 520, wherein the pressing plate 520 is hinged through a connecting rod assembly 530, and a driving end of the fifth driving assembly 510 is hinged with the connecting rod assembly 530. The installation top frame 005 that can go on lift adjustment is equipped with in the top position of frame 000, and clamp plate 520 articulates on this installation top frame 005 through link assembly 530, and clamp plate 520 can realize the swing in the XZ plane, and fifth drive assembly 510 includes fifth driving piece 511, second connecting rod, and fifth driving piece 511 is fixed on installation top frame 005, and fifth driving piece 511 is pneumatic motor, and the drive end of fifth driving piece 511 is articulated through second connecting rod and link assembly 530.

Referring to fig. 13-14, the bottom sealing device 700 is disposed on the rack 000 and located at the rear side of the folding device 400, and the bottom sealing device 700 is engaged and matched with the folding device 400. The bottom sealing device 700 is a conventional device in the field and will not be described in detail.

The folding device 400 and the bottom sealing device 700 are connected, the folding device 400 and the bottom sealing device 700 are adjustably disposed on the rack 000, and specifically, the folding device 400 and the bottom sealing device 700 can be adjusted along the Y-axis direction.

Referring to fig. 13, the guide tube is disposed on the frame 000 and on the opposite side of the pusher 100, and the guide limit tube 600 has a curved portion 601 for guiding the box blank molding. The stand pipe is adjustable setting, and the stand pipe can be adjusted along Y axial direction.

In the equipment, a plurality of devices can realize position adjustment, thereby adapting to unpacking box blanks with different specifications. The means for adjustment may be pneumatic, electric or manually adjusted.

This equipment unpacking work:

s1, feeding: the feeding device 200 feeds the box blanks to the pusher 100. Wherein the content of the first and second substances,

s1.1, starting the material separating mechanism 240, driving a material separating block 242 to press downwards by a sixth driving piece 241, and blocking the secondary box blank;

s1.2, starting a first material distributing mechanism 220 and a second material distributing mechanism 230; the third driving assembly 221 drives two of the stoppers 223 to swing, and drives other stoppers 223 to swing through the synchronizing rod 222, and the stoppers 223 do not block and limit the upper end of the first box blank; the fourth driving assembly 231 drives the swinging plate 232 to swing, and the blocking portion 2321 does not block and limit the lower end of the first box blank.

S2, unpacking: the unpacking device 300 unpacks the box blank into a shape of a Chinese character 'kou'. Wherein, the first and the second end of the pipe are connected with each other,

s2.1, enabling the box blank to enter a working end of a second sucking disc mechanism 320, and enabling a second sucking disc component 321 to suck the left front side face of the box blank;

s2.2, referring to fig. 2 and 11, when the first tray sucking mechanism 310 is started, the first driving assembly 312 drives the first tray sucking assembly 311 to swing, and the first tray sucking assembly 3112 on the first swing link 3111 sucks the left rear side of the box blank;

s2.3, referring to fig. 3 and 12, when the second suction cup mechanism 320 is started, the second driving component 322 drives the second suction cup component 321 to swing, and the second swing link 3211 swings 90 °, so that the box blank is opened into a "square" shape (the left front side of the box blank becomes the left side of the "square" shape, and the left back side of the box blank becomes the back side of the "square" shape); meanwhile, the limiting mechanism 330 is started, the eighth driving member 331 drives the limiting rod 332 to swing, and the limiting rod 332 is in contact with the rear side surface for limiting.

S3, folding: when the folding device 400 folds the bottom of the box blank, the box pressing device 500 limits and compresses the upper end of the box blank.

S3.1, the fifth driving component 510 drives the pressing plate 520 to swing and press downwards, and the pressing plate 520 compresses and limits the upper part of the square box blank;

s3.2, folding the front and rear positions of the bottom of the box blank shaped like the Chinese character 'kou' respectively by the first box folding mechanism 410, the first auxiliary box folding mechanism 440, the second box folding mechanism 420 and the second auxiliary box folding mechanism 45;

s3.3, the two third box folding mechanisms 430 respectively fold the left and right positions of the bottom of the square box blank.

S4, bottom sealing: the box blank is transmitted to the working end of the box sealing device by the material pushing device 100, the box sealing bottom treatment is carried out on the folded box blank by the box sealing device,

s5, discharging: the box blanks are transmitted by the material pushing device 100, converted into square solid shapes with inner cavities and output from the equipment.

What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the utility model.

Claims (10)

1. The feeding device is characterized by comprising an installation seat stand (001) and the following mechanisms,

a storage warehouse (210) adjustably arranged on the mounting base table (001), wherein a plurality of box blanks can be placed on the storage warehouse (210),

a material separating mechanism (240) positioned above the outlet end of the storage (210),

a first material distributing mechanism (220) positioned above the outlet end of the storage (210),

a second material distribution mechanism (230) positioned at the outlet end of the storage (210),

the material separating mechanism (240) can block and separate materials for the first box blank, the first material distributing mechanism (220) can release or limit the upper end of the first box blank, and the second material distributing mechanism (230) can release or limit the lower end of the first box blank.

2. The feeding device according to claim 1, characterized in that the first distributing mechanism (220) comprises a third driving assembly (221), a synchronizing bar (222) and a plurality of blocks (223), the synchronizing bar (222) is rotatably arranged, the plurality of blocks (223) are axially arrayed on the synchronizing bar (222), the third driving assembly (221) is in driving connection with one or more blocks (223), and the connection end of the third driving assembly (221) and the blocks (223) is in an off-axis position connected with the synchronizing bar (222).

3. The feeder apparatus according to claim 2, wherein the third driving assembly (221) comprises a third driving member (2211) and a driving cross bar (2212), the driving cross bar (2212) is disposed between two adjacent stoppers (223), and the driving end of the third driving member (2211) is hinged to the driving cross bar (2212).

4. The feeder apparatus according to claim 1, wherein the second material distributing mechanism (230) comprises a fourth driving assembly (231), a swing plate (232), the swing plate (232) is rotatably disposed at one end of the storage (210), and the fourth driving assembly (231) is disposed on the storage (210) and hinged to the swing plate (232).

5. The feeding device according to claim 4, characterized in that the swing plate (232) comprises a blocking part (2321), a hinged part (2322) and a rotary connection part (2323), the rotary connection part (2323) of the swing plate (232) is rotatably arranged at one end of the storage (210), and the hinged part (2322) of the swing plate (232) is hinged with the fourth driving component (231).

6. The feeding device as claimed in claim 1, wherein the material separating mechanism (240) comprises a sixth driving element (241) and a material separating block (242), the sixth driving element (241) is fixedly arranged, and the material separating block (242) is arranged at the driving end of the sixth driving element (241).

7. The feeding device according to any one of claims 1-6, wherein an elevating platform (0011) capable of performing elevation adjustment is provided on the mounting base platform (001), the storage room (210) comprises two conveyor belt mechanisms (211) distributed oppositely, both conveyor belt mechanisms (211) are provided on the elevating platform (0011),

wherein, one side the conveying belt mechanism (211) is fixedly arranged, and the other side conveying belt mechanism (211) can be far away from or close to the opposite conveying belt mechanism (211).

8. The feeder device according to claim 7, characterised in that both conveyor belt mechanisms (211) are provided with a stop plate (212) on the outside.

9. The feeder device according to claim 7, characterized in that both conveyor belt mechanisms (211) are provided with a push plate.

10. Automated unpacking device, characterized in that it comprises a feeding device (200) according to any one of claims 1 to 9, and also comprises a frame (000) and the following devices arranged on the frame (000),

a pusher device (100) configured to push a box blank;

the feeding device (200) is arranged on the rack (000), is positioned at one end of the pushing device (100), and is configured to provide box blanks;

a box opening device (300) which is positioned above the material pushing device (100) and is configured to form a box blank;

the folding device (400) is positioned on one side of the material pushing device (100) and is configured to fold the bottom of the box blank;

and the box sealing bottom device (700) is positioned on one side of the material pushing device (100), is positioned at one end of the folding device (400) far away from the material processing device, and is configured into an adhesive tape for sealing the bottom of the box blank.

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