CN218617447U

CN218617447U - Servo case unpacking machine for special-shaped packages

Info

Publication number: CN218617447U
Application number: CN202221884153.3U
Authority: CN
Inventors: 杨元锋; 杨少锋; 樊新宇
Original assignee: Henan Blue Rhino Industrial Equipment Technology Co ltd
Current assignee: Henan Blue Rhino Industrial Equipment Technology Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2023-03-14
Anticipated expiration: 2032-07-22

Abstract

The utility model relates to a case unpacking machine technical field specifically is a servo case unpacking machine of dysmorphism packing, which comprises a bracket, support side-mounting feed mechanism, the shelf location is used for taking out the box and driving the box and remove and make the box expand fashioned arm mechanism from feed mechanism department, support side-mounting is used for the first folding mechanism on a folding bottom half long limit, and be used for the second folding mechanism of a bottom half minor face, the support is used for carrying discharge gate department's butt clamp conveying mechanism with the box of arm mechanism department in arm one side-mounting, the portal frame mechanism that the support was used for restricting the box and removes along vertical direction in the installation of department of butt clamp conveying mechanism's top, the support is in butt clamp conveying mechanism department installation depression bar, and form through the removal of box on butt clamp conveying mechanism, fold another minor face of box earlier, again under the cooperation of butt clamp conveying mechanism and depression bar, carry out the folding structure on another long limit of box, the utility model discloses be convenient for unpacking the carton.

Description

Servo case unpacking machine for special-shaped packages

Technical Field

The utility model relates to a case unpacking machine technical field specifically is a servo case unpacking machine of dysmorphism packing.

Background

In the food industry, there is a carton which is folded in a special way, and the short side and the long side of the carton are folded in a single side, unlike the conventional carton which is folded symmetrically, the folding process is shown in fig. 10:

a. an unexpanded carton;

b. unfolding and forming;

c. folding a long edge of the bottom;

d. secondly, folding two short edges;

e. finally, the other long side is folded.

In the traditional carton, when the carton is folded, two short sides are symmetrically folded, and two long sides are symmetrically folded; the uniqueness of this carton, however, in the folding demonstration of fig. 10 we can note: two long edges are not symmetrically folded and are orderly, so that the traditional carton unpacking machine cannot complete the carton unpacking process of the cartons. To the unique folding characteristics of this type of carton, my company has developed equipment: a servo case unpacking machine for special-shaped packages.

SUMMERY OF THE UTILITY MODEL

In view of the above, in order to solve the problems existing in the prior art, the utility model provides a servo case unpacking machine for irregular packaging.

The technical scheme includes that the servo case unpacking machine for the special-shaped packages comprises a support, wherein a feeding mechanism used for conveying materials is installed on one side of the support, a mechanical arm mechanism used for taking out a case from the feeding mechanism and driving the case to move and enabling the case to be unfolded and formed is installed on the support, a first folding mechanism used for folding a long edge of the bottom of the case and a second folding mechanism used for a short edge of the bottom of the case are installed on the lower side of the support, a butt-clamping conveying mechanism used for conveying the case at the mechanical arm mechanism to a discharge port is installed on one side of the support, a portal frame mechanism used for limiting the case to move in the vertical direction is installed above the butt-clamping conveying mechanism, a pressure rod is installed on the butt-clamping conveying mechanism by the support, and a structure which is formed by moving the case on the butt-clamping conveying mechanism, firstly folding the other short edge of the case and then folding the other long edge of the case under the matching of the butt-clamping conveying mechanism and the pressure rod is formed.

Preferably, the feeding mechanism comprises a base, a supporting plate which is obliquely arranged with a horizontal plane is installed on the base, a left baffle and a right baffle are arranged on the two sides of the supporting plate of the base, the lower end of the supporting plate is located on the tightly attached mechanical arm mechanism, a first limiting block which is in contact with the lower edge of the box body is arranged at the lower end of the supporting plate, a second limiting block which is in contact with the upper edge of the box body is arranged above each first limiting block, and the base is connected with a pressing plate which is used for pushing the box body to move in the supporting plate in a sliding mode.

Preferably, the arm mechanism includes the mounting panel, the installation sucking disc on the mounting panel, mounting panel side-mounting push pedal, the contained angle between push pedal and the mounting panel is adjustable.

Preferably, first folding mechanism includes first back cover pole, first back cover pole is connected with the support rotation, rotate between first back cover pole and the support and be connected the first telescopic link that length is adjustable, second folding mechanism includes second back cover pole, second back cover pole is connected with the support rotation, rotate between second back cover pole and the support and be connected the second telescopic link that length is adjustable, first back cover pole is perpendicular or the slope with the rotation connecting axle of support and the rotation connecting axle of second back cover pole and support.

Preferably, the butt-clamping conveying mechanism comprises a first support plate, the first support plate is fixedly connected with a support, one side, close to the mechanical arm mechanism, of the first support plate extends downwards to form a chamfer structure, and conveying belts are installed on the two sides of the first support plate by the support.

Preferably, the portal frame mechanism includes the limiting plate, limiting plate and support sliding connection, the first lead screw is connected in the support rotation, each first lead screw and limiting plate threaded connection.

Preferably, the distance between the left baffle and the right baffle is adjustable.

Preferably, a first motor and a second motor which are coaxial are installed on the support, a first rod is fixedly connected to an output shaft of the first motor, one end of the first rod is rotatably connected to a fourth rod, a second rod is fixedly connected to an output shaft of the second motor, one end of the second rod is rotatably connected to one end of a third rod, the other end of the third rod is rotatably connected to the fourth rod, rotation shafts of the first rod, the second rod, the third rod and the fourth rod form a parallelogram structure, the fourth rod is fixedly connected to the third motor, a connecting frame is installed on an output shaft of the third motor, a mounting plate is fixedly connected to the connecting frame, a gear side posture group cylinder is fixedly connected to the connecting frame, and a push plate is installed on the gear side posture group cylinder.

Preferably, the support is provided with a second support plate at one side of the first support plate far away from the mechanical arm mechanism, a gap is formed between the first support plate and the second support plate, the second support plate is positioned between the conveying belts, the support is provided with a pressure lever between the first support plate and the conveying belts, one end of the pressure lever, close to the mechanical arm mechanism, is positioned below the plane where the first support plate is positioned and is positioned outside the region between the conveying belts, the height of one end of the pressure lever, far away from the mechanical arm mechanism, is equal to or higher than the height of one side edge, close to the first support plate, of the second support plate, and one end of the pressure lever, far away from the mechanical arm mechanism, is close to one side of the first support plate, of the second support rod, close to the side edge of the first support plate.

Preferably, the distance between the conveyor belts is adjustable.

The utility model provides a servo case unpacking machine of dysmorphism packing compares beneficial effect with prior art and does:

1. through feed mechanism, send materials such as the carton box that does not expand to mechanical arm mechanism department, then expand the shaping with the box through mechanical arm mechanism, loop through the long limit of the folding bottom half of first folding mechanism, through the folding bottom half minor face of second folding mechanism, then send the box to the butt clamp conveying mechanism department, fold another minor face of box earlier, under the cooperation of rethread clamp conveying mechanism and depression bar, fold another long limit of box, the box that is folded is carried to discharge gate department, accomplish the unpacking process of box with this.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic perspective view of the feeding portion of the present invention.

Fig. 3 is a schematic perspective view of the feeding mechanism of the present invention.

Fig. 4 is a schematic perspective view of the first folding mechanism according to the present invention.

Fig. 5 is a schematic perspective view of the mechanical arm mechanism of the present invention.

Fig. 6 is a schematic perspective view of the butt-clamp conveying mechanism according to the present invention.

Fig. 7 is a schematic perspective view of the fourth motor according to the present invention.

Fig. 8 is a schematic perspective view of the gantry mechanism of the present invention.

Fig. 9 is a schematic perspective view of the rotating rod of the present invention.

Fig. 10 is a schematic diagram of the box opening process of the present invention.

In the figure: 1 support, 2 feeding mechanism, 2.1 base, 2.2 support plate, 2.3 left baffle, 2.4 right baffle, 2.5 first stopper, 2.6 second stopper, 2.7 pressing plate, 2.8 gravity block, 2.9 slide bar, 2.10 second lead screw, 2.11 second rotating handle, 3 mechanical arm mechanism, 3.1 mounting plate, 3.2 sucking disc, 3.3 push plate, 3.4 first motor, 3.5 second motor, 3.6 first rod, 3.7 second rod, 3.8 third rod, 3.9 fourth rod, 3.10 third motor, 3.11 connecting frame, 3.12 gear side position group cylinder 4 first folding mechanism, 4.1 first back cover pole, 4.2 first telescopic link, 5 second folding mechanism, 5.1 second back cover pole, 5.2 second telescopic link, 6 butt clamp conveying mechanism, 6.1 first extension board, 6.2 second extension board, 6.3 conveyer belt, 6.4 third lead screw, 6.5 third twist grip, 6.6 fourth motor, 6.7 action wheel, 6.8 follow driving wheel, 6.9 idler, 7 portal frame mechanism, 7.1 limiting plate, 7.2 first lead screw, 7.3 first twist grip, 7.4 bull stick, 8 depression bar, 9 boxes.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention, and in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, and are only for convenience of description of the present invention and simplifying 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 cannot be understood as limiting the present invention.

Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance throughout the present disclosure, it being understood that unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and can be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

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

Referring to fig. 1-9, the present invention provides a technical solution: a servo case unpacking machine for special-shaped packages comprises a support 1, wherein a feeding mechanism 2 used for conveying materials is installed on one side of the support 1, a mechanical arm mechanism 3 used for taking a case 9 out of the feeding mechanism 2 and driving the case 9 to move and enabling the case 9 to be unfolded and formed is installed on the support 1, a first folding mechanism 4 used for folding a long edge at the bottom of the case 9 and a second folding mechanism 5 used for a short edge at the bottom of the case 9 are installed on the lower side of the support 1, a butt-clamping conveying mechanism 6 used for conveying the case 9 at the mechanical arm mechanism 3 to a discharge port is installed on one side of the mechanical arm of the support 1, a portal frame mechanism 7 used for limiting the case 9 to move along the vertical direction is installed on the support 1 above the butt-clamping conveying mechanism 6, a pressing rod 8 is installed on the support 1 at the butt-clamping conveying mechanism 6 and forms movement on the butt-clamping conveying mechanism 6 through the case 9, firstly, another short edge of the box body 9 is folded, then, under the matching of the butt-clamping conveying mechanism 6 and the pressing rod 8, the other long edge of the box body 9 is folded, through the feeding mechanism 2, materials such as the carton box body 9 which are not unfolded are conveyed to the mechanical arm mechanism 3, then, the box body 9 is unfolded and formed through the mechanical arm mechanism 3, the other long edge of the bottom of the box body 9 is folded through the first folding mechanism 4 in sequence, one short edge of the bottom of the box body 9 is folded through the second folding mechanism 5, then, the box body 9 is conveyed to the butt-clamping conveying mechanism 6, firstly, the other short edge of the box body 9 is folded, under the matching of the butt-clamping conveying mechanism and the pressing rod 8, the other long edge of the box body 9 is folded, the folded box body 9 is conveyed to the discharging port, and therefore, the box opening process of the box body 9 is completed.

In one embodiment, the feeding mechanism 2 comprises a base 2.1, a supporting plate 2.2 which is obliquely arranged with a horizontal plane is welded and fixed on the base 2.1, a left baffle 2.3 and a right baffle 2.4 are arranged on two sides of the supporting plate 2.2 of the base 2.1, the lower end of the supporting plate 2.2 is positioned close to the mechanical arm mechanism 3, a first limiting block 2.5 which is contacted with the lower edge of the box body 9 is arranged at the lower end of the supporting plate 2.2, two first limiting blocks 2.5 are arranged, one is in an integrated structure with the left baffle 2.3, the other is in an integrated structure with the right baffle 2.4, a second limiting block 2.6 which is contacted with the upper edge of the box body 9 is arranged above each first limiting block 2.5, the number of the second limiting blocks 2.6 is suitable number such as three, each second limiting block 2.6 is fixed with the bracket 1 through bolts, the cooperation of the first limiting block 2.5 and the second limiting block 2.6 ensures that the unextended cartons are stably positioned on the baffles, in the process of taking out the adjacent box bodies 9 by the mechanical arm mechanism 3, the upper side and the lower side of each box body 9 are inclined, so that the box bodies 9 are taken out smoothly, meanwhile, the next box body 9 is blocked by each limiting block, so as to be stably positioned on each baffle, the base 2.1 is connected with a pressure plate 2.7 used for pushing the box body 9 to move in a sliding way at the position of the supporting plate 2.2, wherein, the lower end of the pressure plate 2.7 is fixed with a gravity block 2.8 by bolts, the base 2.1 is fixed with a slide bar 2.9 by bolts, the number of the slide bars 2.9 is two, the axial direction of each slide bar 2.9 is inclined to the horizontal plane and is the same with the inclined direction of the support plate 2.2, the gravity block 2.8 is connected with the slide bar 2.9 in a sliding way, so that the pressure plate 2.7 is connected with the base 2.1 in a sliding way through the sliding block, when the number of the boxes 9 on the base 2.1 is reduced, the gravity block 2.8 slides downwards in an inclined way, thereby drive clamp plate 2.7 syncline below and remove to make clamp plate 2.7 promote the box 9 and remove, be convenient for keep box 9 to be in vertical state and be convenient for the material loading all the time on base 2.1.

In an embodiment, the distance between the left baffle 2.3 and the right baffle 2.4 is adjustable, which facilitates the feeding mechanism 2 to fit boxes 9 of different sizes.

In one embodiment, the right baffle 2.4 is fixed to the base 2.1 through a bolt, the left baffle 2.3 is in threaded connection with the second lead screw 2.10, the second lead screw 2.10 is in rotational connection with the base 2.1 through a bearing, the number of the second lead screws 2.10 is two, the two second lead screws 2.10 are in chain transmission connection, one end of one second lead screw 2.10 is provided with a second rotating handle 2.11, and the left baffle 2.3 is driven to move relative to the base 2.1 through rotation of the second rotating handle 2.11, so that the distance between the left baffle 2.3 and the right baffle 2.4 is adjusted.

In an embodiment, mechanical arm mechanism 3 includes mounting panel 3.1, bolt fastening sucking disc 3.2 on mounting panel 3.1, mounting panel 3.1 side-mounting push pedal 3.3, the contained angle between push pedal 3.3 and the mounting panel 3.1 is adjustable, adsorb fixedly through sucking disc 3.2 to box 9, thereby it removes to drive box 9 through mounting panel 3.1's removal, when sucking disc 3.2 adsorbs fixed box 9, push pedal 3.3 and mounting panel 3.1 are located the coplanar this moment, then adjust the contained angle between push pedal 3.3 and the mounting panel 3.1, make push pedal 3.3 rotatory 90, can make the not carton box 9 that expandes expand the shaping.

In one embodiment, the bracket 1 is fixed with a first motor 3.4 and a second motor 3.5 which are coaxial by bolts, namely the first motor 3.4 and the second motor 3.5 have coaxial output shafts, the output shaft of the first motor 3.4 is connected and fixed with a first rod 3.6 by a key, one end of the first rod 3.6 is rotationally connected with a fourth rod 3.9, the output shaft of the second motor 3.5 is connected and fixed with a second rod 3.7 by a key, one end of the second rod 3.7 is rotationally connected with one end of a third rod 3.8, the other end of the third rod 3.8 is rotationally connected with the fourth rod 3.9, the rotating shafts of the first rod 3.6, the second rod 3.7, the third rod 3.8 and the fourth rod 3.9 enclose a parallelogram structure, the fourth rod 3.9 is fixed with a third motor 3.10 by bolts, through the cooperation of the first motor 3.4 and the second motor 3.5, the third motor 3.10 can be conveniently moved to a proper position, the output shaft of the third motor 3.10 is in key connection with the fixed connecting frame 3.11, the connecting frame 3.11 is in bolt fixing with the mounting plate 3.1, the connecting frame 3.11 is in bolt fixing with the gear side posture group cylinder 3.12, the gear side posture group cylinder 3.12 is in bolt fixing with the push plate 3.3, through the cooperation of the first motor 3.4 and the second motor 3.5, the mounting plate 3.1 can be moved to a proper position, the angle of the connecting frame 3.11 can be adjusted through the third motor 3.10, so that the angle of the suction disc 3.2 for absorbing the box body 9 can be adjusted, and through the operation of the gear side posture group cylinder 3.12, the included angle between the push plate 3.3 and the mounting plate 3.1 can be adjusted.

In an embodiment, the first folding mechanism 4 includes a first bottom sealing rod 4.1, the first bottom sealing rod 4.1 is rotatably connected with the support 1, a first telescopic rod 4.2 with adjustable length is rotatably connected between the first bottom sealing rod 4.1 and the support 1, the second folding mechanism 5 includes a second bottom sealing rod 5.1, the second bottom sealing rod 5.1 is rotatably connected with the support 1, a second telescopic rod 5.2 with adjustable length is rotatably connected between the second bottom sealing rod 5.1 and the support 1, the first bottom sealing rod 4.1 is perpendicular to the rotating connecting shaft of the support 1 and the second bottom sealing rod 5.1 is perpendicular to the rotating connecting shaft of the support 1, and can also be slightly obliquely arranged, wherein the first telescopic rod 4.2 and the second telescopic rod 5.2 are pen-shaped air cylinders, the first bottom sealing rod 4.1 and the support 1 are relatively rotated by the change of the length of the first telescopic rod 4.2, so as to facilitate folding of a long edge at the bottom of the box body 9, and the second bottom sealing rod 5.1 and the support 1 are relatively rotated by the change of the length of the second telescopic rod 5.2, so as to facilitate folding of the bottom of the box body 9.

In an embodiment, the butt-clamp conveying mechanism 6 comprises a first support plate 6.1, the first support plate 6.1 is bolted to the support 1, one side of the first support plate 6.1, which is tightly attached to the mechanical arm mechanism 3, extends downwards to form a chamfer structure, the support 1 is provided with conveying belts 6.3 at two sides of the first support plate 6.1, when the mechanical arm mechanism 3 drives the box 9 to move to the conveying belts 6.3, the remaining short side of the box 9 is folded through the chamfer structure on the first support plate 6.1, two conveying belts 6.3 are provided, and the box 9 is moved through the conveying belts 6.3.

In one embodiment, the support 1 is bolted to the second support plate 6.2 at a side of the first support plate 6.1 remote from the robot mechanism 3, there is a gap between the first support plate 6.1 and the second support plate 6.2, the second support plate 6.2 is located between the conveyors 6.3, the support 1 is bolted to the strut 8 between the first support plate 6.1 and the conveyors 6.3, an end of the strut 8 abutting the robot mechanism 3 is located below a plane of the first support plate 6.1 and outside an area between the conveyors 6.3, an end of the strut 8 remote from the robot mechanism 3 is at a height equal to or higher than a side of the second support plate abutting the first support plate 6.1, and an end of the strut 8 remote from the robot mechanism 3 abuts a side of the second support plate 6.1, when the box 9 moves on the first support plate 6.1 via the conveyor 6.3, a long edge remaining side of the box 9 is folded at an angle by the strut 8, when the box 9 moves to the second support plate 6.2, and a short edge of the box is folded by the first strut 6.9, and a short edge of the box 6.9 is moved to a side of the second support plate 6.1, and a folding mechanism.

In one embodiment, the distance between the conveyor belts 6.3 is adjustable, which facilitates the adaptation of the conveyor belts 6.3 to different size boxes 9.

In an embodiment, the support 1 is rotatably connected with a third lead screw 6.4, the third lead screw 6.4 is in threaded connection with the mounting frames, each mounting frame is slidably connected with the support 1 through a guide rod, two guide rods are fixed to the support 1 in a bolted mode, and two mounting frames are arranged, so that the distance between the mounting frames can be adjusted through rotation of the third lead screw 6.4, one end of the third lead screw 6.4 is fixed with a third rotating handle 6.5 in a bolted mode, a fourth motor 6.6 is fixed to each mounting frame in a bolted mode, a driving wheel 6.7 is connected to each mounting frame in a rotating mode, driven wheels 6.8 and idler wheels 6.9 are connected to each mounting frame in a rotating mode, wherein each mounting frame is provided with one fourth motor 6.6, one driving wheel 6.7 and one driven wheel 6.8, the number of the idler wheels 6.9 on each mounting frame can be determined according to actual conditions, the number can be six, the output ends of the fourth motors 6.6 are in belt transmission connection with the driving wheels 6.7, the driven wheels 6.8, the idler wheels 6.9 are in belt transmission connection through a conveying belt 6.3, so that the conveying belts can be moved through the fourth motors 6.6, so that the distance between the conveying belts can be adjusted, and the boxes can be adjusted, and the distance between the conveying belts of the boxes can be adjusted.

In an embodiment, the gantry mechanism 7 includes a limiting plate 7.1, the limiting plate 7.1 is slidably connected to the bracket 1, the bracket 1 is rotatably connected to the first lead screws 7.2 through bearings, each first lead screw 7.2 is in threaded connection with the limiting plate 7.1, and the height of the limiting plate 7.1 is adjusted through rotation of the first lead screws 7.2, so as to prevent the box 9 from moving upwards and affecting folding of the bottom edge of the box 9, wherein there are two first lead screws 7.2, the bracket 1 is rotatably connected to a rotating rod 7.4 at the upper end of each first lead screw 7.2, the rotating rod 7.4 is in transmission connection with each first lead screw 7.2 through a bevel gear, one end of the rotating rod 7.4 is bolted to the first rotating handle 7.3, and the first lead screws 7.2 rotate synchronously through rotation of the first rotating handle 7.3.

The present invention has been described in detail with reference to the specific embodiments and examples, but these should not be construed as limitations of the present invention. Numerous variations and modifications can be made by those skilled in the art without departing from the principles of the invention, which should also be considered as within the scope of the invention.

Claims

1. The utility model provides a servo case erecting machine of dysmorphism packing, includes support (1), its characterized in that: the automatic folding device is characterized in that a feeding mechanism (2) used for conveying materials is installed on one side of a support (1), a mechanical arm mechanism (3) used for taking out a box body (9) from the feeding mechanism (2) and driving the box body (9) to move and enabling the box body (9) to be unfolded and formed is installed on the support (1), a first folding mechanism (4) used for folding a long edge of the bottom of the box body (9) and a second folding mechanism (5) used for a short edge of the bottom of the box body (9) are installed on the lower side of the support (1), a butt-clamping conveying mechanism (6) used for conveying the box body (9) at the position of the mechanical arm mechanism (3) to a discharge port is installed on one side of the support (1), a portal frame mechanism (7) used for limiting the box body (9) to move along the vertical direction is installed on the upper portion of the butt-clamping conveying mechanism (6) of the support (1), a pressing rod (8) is installed on the butt-clamping conveying mechanism (6) through the box body (9) to move, the box body (9) is folded, the other short edge of the butt-clamping conveying mechanism (6) is folded, and then the pressing rod structure is matched with the folding mechanism (8).

2. The servo case unpacking machine for special-shaped packages as claimed in claim 1, wherein: feed mechanism (2) include base (2.1), backup pad (2.2) that the installation was arranged with the horizontal plane slope on base (2.1), base (2.1) sets up left baffle (2.3), right baffle (2.4) in backup pad (2.2) both sides, the lower extreme of backup pad (2.2) is located hugs closely arm mechanism (3), backup pad (2.2) lower extreme department sets up first stopper (2.5) that are used for following edge contact with box (9), each the top of first stopper (2.5) sets up second stopper (2.6) that are used for following edge contact with box (9), base (2.1) locate sliding connection in backup pad (2.2) and are used for promoting clamp plate (2.7) that box (9) removed.

3. A servo case unpacking machine for specially-shaped packages as claimed in claim 1, wherein: arm mechanism (3) are including mounting panel (3.1), installation sucking disc (3.2) on mounting panel (3.1), mounting panel (3.1) one side-mounting push pedal (3.3), contained angle between push pedal (3.3) and mounting panel (3.1) is adjustable.

4. A servo case unpacking machine for specially-shaped packages as claimed in claim 1, wherein: first folding mechanism (4) include first back cover pole (4.1), first back cover pole (4.1) rotate with support (1) and are connected, rotate between first back cover pole (4.1) and support (1) and be connected length adjustable first telescopic link (4.2), second folding mechanism (5) include second back cover pole (5.1), second back cover pole (5.1) rotate with support (1) and be connected, rotate between second back cover pole (5.1) and support (1) and be connected length adjustable second telescopic link (5.2), the rotation connecting axle of first back cover pole (4.1) and support (1) and the rotation of second back cover pole (5.1) and support (1) are perpendicular or slope.

5. The servo case unpacking machine for special-shaped packages as claimed in claim 1, wherein: the butt-clamping conveying mechanism (6) comprises a first support plate (6.1), the first support plate (6.1) is fixedly connected with the support (1), one side, close to the mechanical arm mechanism (3), of the first support plate (6.1) extends downwards to form a chamfer structure, and conveying belts (6.3) are installed on the two sides of the first support plate (6.1) of the support (1).

6. A servo case unpacking machine for specially-shaped packages as claimed in claim 1, wherein: portal frame mechanism (7) are including limiting plate (7.1), limiting plate (7.1) and support (1) sliding connection, support (1) rotates and connects first lead screw (7.2), each first lead screw (7.2) and limiting plate (7.1) threaded connection.

7. A shaped packing servo case unpacking machine as claimed in claim 2, wherein: the distance between the left baffle (2.3) and the right baffle (2.4) is adjustable.

8. A shaped packing servo case unpacking machine as claimed in claim 3, wherein: the pneumatic cylinder is characterized in that a first motor (3.4) and a second motor (3.5) which are coaxial are arranged on the support (1), a first rod (3.6) is fixedly connected to an output shaft of the first motor (3.4), one end of the first rod (3.6) is rotatably connected with a fourth rod (3.9), a second rod (3.7) is fixedly connected to an output shaft of the second motor (3.5), one end of the second rod (3.7) is rotatably connected with one end of a third rod (3.8), the other end of the third rod (3.8) is rotatably connected with the fourth rod (3.9), rotating shafts of the first rod (3.6), the second rod (3.7), the third rod (3.8) and the third rod (3.9) enclose a parallelogram structure, the third motor (3.10) is fixedly connected to the fourth rod (3.9), a connecting frame (3.11) is arranged on an output shaft of the third motor (3.10), the connecting frame (3.11) is fixedly connected with a gear group (3.11) and a side-attitude air cylinder (3.12) is connected with a push plate (3.11).

9. The servo case unpacking machine for special-shaped packages as claimed in claim 5, wherein: the support (1) is provided with a second support plate (6.2) at one side of a first support plate (6.1) far away from a mechanical arm mechanism (3), a gap is reserved between the first support plate (6.1) and the second support plate (6.2), the second support plate (6.2) is positioned between conveying belts (6.3), the support (1) is provided with a pressure lever (8) between the first support plate (6.1) and the conveying belts (6.3), one end of the pressure lever (8) close to the mechanical arm mechanism (3) is positioned below the plane of the first support plate (6.1) and is positioned outside the area between the conveying belts (6.3), the height of one end of the pressure lever (8) far away from the mechanical arm mechanism (3) is equal to or higher than the height of one side edge of the second support plate close to the first support plate (6.1), and one end of the pressure lever (8) far away from the mechanical arm mechanism (3) is close to one side of the second support plate close to the first support plate (6.1).

10. A servo case unpacking machine for special-shaped packages as claimed in claim 5, wherein: the distance between the conveyor belts (6.3) is adjustable.