CN217554340U - Packing box unpacking and forming assembly - Google Patents

Abstract

The utility model discloses a packing box unpacking and forming assembly, which comprises a mounting plate, a connecting plate, a first suction hand assembly, a second suction hand assembly, a first driving assembly, a second driving assembly and a third driving assembly, wherein the third driving assembly is used for driving the connecting plate to slide along the mounting plate; first drive assembly is used for the drive first inhale hand subassembly and rise, descend, second drive assembly is used for the drive the second inhales hand subassembly and rises, descends, the sucking disc on the second inhales hand subassembly can adsorb the long limit and the minor face of packing box one side to the minor face that avoids being located the top is emptyd to the outside slightly by the action of gravity, and during the shaping of unpacking, the sucking disc that adsorbs the minor face of top loosens, and the sucking disc on the long limit of adsorption below is opened long limit, can guarantee that the shaping of last carton is effectual.

Description

Packing box unpacking and forming assembly

Technical Field

The present invention relates to the forming of containers or receptacles associated with packaging, and more particularly to a package line unpacking and forming assembly.

Background

The prior art of the patent with the publication number of CN 211417775U discloses a carton unpacking and forming device, which comprises an unpacking moving seat, wherein the unpacking moving seat is provided with an upper motor and a lower motor which are correspondingly arranged up and down, a motor shaft of the upper motor is fixedly connected with one end of a right upper overturning seat and one end of a left upper overturning seat, a motor shaft of the lower motor is hinged with one end of a right lower overturning seat and is fixedly connected with the left lower overturning seat, the right upper overturning seat and the right lower overturning seat are arranged in parallel and are consistent in length, the middle and the other end of the right lower overturning seat are respectively hinged with one end of a first connecting rod and one end of a second connecting rod, the first connecting rod and the second connecting rod are consistent in length and are arranged in parallel and are respectively hinged with the right upper overturning seat, the other end of the first connecting rod and the other end of the second connecting rod are respectively hinged with two ends of a triangular support on the first sucker seat, the first sucker seat is installed on the first sucker seat, the left upper overturning seat and the second sucker is installed on the vertical sucker seat.

Paragraph [0012] of this prior art states: the lower motor 3 drives the second sucker seat 12 to fall, the first sucker seat 9 is in a vertical state, the box opening moving seat 1 moves to the position to enable the first sucker to adsorb the long edge of one side of the folded carton 13, then the second sucker seat 12 rises and enables the second sucker to adsorb the short edge of the other side of the carton 13, then the upper motor 2 drives the first sucker seat 9 to turn over and fall to a horizontal state, the long edge of the carton 13 is changed into the horizontal state from the vertical state, and the box opening forming of the carton 13 is completed.

The carton in folded state is: one long edge and one short edge which are adjacent are positioned on one side, the other long edge and the other short edge which are adjacent are positioned on the other side, and the paper boxes positioned on the two sides are mutually attached together so as to enable the paper boxes to be in a folded state; in the prior art, a first sucker adsorbs a long edge on one side of a folded carton, and a second sucker adsorbs a short edge on the other side of the carton; this prior art is suitable for cartons where the long side is much larger than the short side; under the condition that the lengths of the long sides and the short sides of the carton are not much different (the length of the long sides is still larger than the length of the short sides), if the first suction disc still only adsorbs the long sides on one side of the folded carton, the short sides (not adsorbed) above the adsorbed long sides can slightly tilt outwards under the action of gravity, and the forming effect of the carton is poor when the carton is finally opened and formed.

Disclosure of Invention

The utility model provides a packing box unpacking and forming assembly, when getting the packing box through the sucking disc, the sucking disc adsorbs the long limit and the minor face of one side simultaneously to avoid the minor face that is located the top to topple over to the outside slightly by the action of gravity, and during unpacking and forming, the sucking disc that adsorbs the minor face of top loosens, and the sucking disc that adsorbs the long limit of below opens the long limit, can guarantee that the shaping of last carton is effectual; the technical scheme is as follows:

the packaging box opening forming assembly comprises a mounting plate, a connecting plate, a first suction hand assembly, a second suction hand assembly, a first driving assembly, a second driving assembly and a third driving assembly, wherein the first suction hand assembly comprises a first suction hand upper arm assembly, a first suction hand lower arm assembly and a first suction hand connecting plate hinged to the same side of the first suction hand upper arm assembly and the first suction hand lower arm assembly, the upper end of the first suction hand connecting plate is fixedly connected with a first rotating arm, the first rotating arm is connected with a first suction disc plate through a first vent plate, and a plurality of suction discs are distributed on the first suction disc plate; the second suction hand assembly comprises a second suction hand upper arm, a second suction hand lower arm, a second suction hand connecting plate I and a second suction hand connecting plate II which are respectively hinged with the second suction hand upper arm and the second suction hand lower arm, the upper ends of the second suction hand connecting plate I and the second suction hand connecting plate II are hinged with a rotating arm II, the rotating arm II is connected with a second suction disc plate through a ventilation plate II, and a plurality of suction discs are distributed on the second suction disc plate; the second hand suction upper arm and the second hand suction lower arm are arranged in parallel, the second hand suction connecting plate I and the second hand suction connecting plate II are arranged in parallel, the first hand suction upper arm assembly and the second hand suction upper arm are connected with the connecting plates through the same shaft I, the bearing and the bearing seat, and the first hand suction lower arm assembly and the second hand suction lower arm are connected with the connecting plates through the same shaft II, the bearing and the bearing seat; the third driving assembly is used for driving the connecting plate to slide along the mounting plate; the first driving assembly drives the first suction hand assembly to ascend and descend through the second shaft, and the second driving assembly drives the second suction hand assembly to ascend and descend through the first shaft; the sucking disc on the second suction hand subassembly can adsorb the long limit and the minor face of packing box one side.

When the box is taken, the connecting plate moves backwards, the first hand suction assembly descends, the second hand suction assembly ascends, the sucker on the second hand suction assembly is used for sucking the long side and the short side of one side of the packing box, when the box is opened, the first hand suction assembly ascends, the sucker on the first hand suction assembly is used for sucking the short side of the other side of the packing box, the connecting plate moves forwards, the sucker of the second hand suction assembly does not suck the short side of the packing box any more, and the second hand suction assembly descends and enables the rotating arm II to turn over so as to realize box opening.

Preferably, the mounting plate is provided with an upper slide rail and a lower slide rail which are arranged in parallel, and the upper end and the lower end of the connecting plate are respectively connected with the upper slide rail and the lower slide rail in a sliding manner through slide blocks; the third driving assembly comprises a second motor, a second speed reducer, a belt wheel and a synchronous belt, and the lower end of the connecting plate is fixedly connected with the synchronous belt.

Preferably, the first driving assembly comprises a first motor and a first speed reducer, and the first speed reducer drives the second shaft to rotate.

Preferably, the second driving assembly comprises a cylinder, a rack and an inner shaft gear engaged with the rack, and the inner shaft gear drives the shaft to rotate.

The utility model has the advantages that: pass through when the packing carton is got to sucking disc on the second hand subassembly of inhaling, sucking disc on the second hand subassembly of inhaling adsorbs long limit and minor face of one side simultaneously to the minor face that avoids being located the top is emptyd to the outside slightly by the action of gravity, when unpacking the shaping, sucking disc on the second hand subassembly of inhaling loosens the minor face of adsorbing the top, the second hand subassembly of inhaling descends and makes rocking arm two upsets are in order to realize unpacking, thereby can guarantee that the shaping of last carton is effectual.

Drawings

Fig. 1 is a schematic structural diagram of a front view of a packaging box opening and forming assembly of the present invention;

FIG. 2 is a schematic structural view of the rear view of FIG. 1 (without the mounting plate);

FIG. 3 is a schematic structural view of the left side view of FIG. 1;

fig. 4 is a schematic structural view of a first angle perspective view of the package box opening and forming assembly of the present invention;

fig. 5 is a schematic structural view of a second angle perspective view of the package box opening and forming assembly of the present invention;

in the figure: 1. the mounting plate comprises a mounting plate, 2, a sliding rail, 3, a synchronous belt, 401, a second sucker plate, 402, a second rotating arm, 403, a second sucker connecting plate II, 404, a second sucker upper arm, 405, a second sucker lower arm, 406, a second sucker connecting plate I, 407, a sucker, 5, a belt wheel, 601, a first sucker lower arm component, 602, a first sucker upper arm component, 603, a first sucker connecting plate, 604, a rotating arm I, 605, a first sucker plate, 7, a connecting plate, 8, a sliding block, 9, a motor I, 10, a speed reducer I, 11, a cylinder, 12, an inner shaft gear, 13, a rack, 14, a shaft I, 15, a shaft II, 16, a motor II, 17 and a synchronous belt clamping plate.

Detailed Description

As further described with reference to fig. 1 to 5, the package box opening forming assembly includes a mounting plate 1, a connecting plate 7, a first suction hand assembly, a second suction hand assembly, a first driving assembly, a second driving assembly and a third driving assembly, where the first suction hand assembly includes a first suction hand upper arm assembly 602 and a first suction hand lower arm assembly 601, and a first suction hand connecting plate 603 hinged to the first suction hand upper arm assembly 602 and the first suction hand lower arm assembly 601 on the same side, an upper end of the first suction hand connecting plate 603 is fixedly connected with a first rotating arm 604, the first rotating arm 604 is connected to a first suction disc plate 605 through a first vent plate, and a plurality of suction discs are disposed on the first suction disc plate 605; the second hand suction assembly comprises a second upper hand suction arm 404, a second lower hand suction arm 405, a first second hand suction connecting plate 406 and a second hand suction connecting plate 403 which are respectively hinged with the second upper hand suction arm 404 and the second lower hand suction arm 405, the upper ends of the first second hand suction connecting plate 406 and the second hand suction connecting plate 403 are hinged with a second rotating arm 402, the second rotating arm 402 is connected with a second suction disc plate 401 through a second ventilation plate, and a plurality of suction discs are distributed on the second suction disc plate 401; the second upper suction hand arm 404 and the second lower suction hand arm 405 are arranged in parallel, the first second first suction hand connecting plate 406 and the second suction hand connecting plate 403 are arranged in parallel, the first upper suction hand arm assembly 602 and the second upper suction hand arm 404 are connected with the connecting plate 7 through a first same shaft 14, a bearing and a bearing seat, and the first lower suction hand arm assembly 601 and the second lower suction hand arm 405 are connected with the connecting plate 7 through a second same shaft 15, a bearing and a bearing seat; the third driving component is used for driving the connecting plate 7 to slide along the mounting plate 1; the first driving assembly drives the first suction hand assembly to ascend and descend through the second shaft 15, and the second driving assembly drives the second suction hand assembly to ascend and descend through the first shaft 14; the suckers on the second hand sucking assembly can suck the long side and the short side of one side of the packing box, that is, as shown in fig. 1, part of the suckers on the second hand sucking assembly (close to one end of the first hand sucking assembly) are used for sucking the long side of one side of the packing box, and part of the suckers 407 on the second hand sucking assembly (far from one end of the first hand sucking assembly) are used for sucking the short side of the same side of the packing box.

As shown in fig. 1, when the box is taken out, the connecting plate 7 moves backward, the first hand assembly descends, the second hand assembly ascends, the suction pads on the second hand assembly are used for sucking the long side and the short side of one side of the packing box, when the box is opened, the first hand assembly ascends, the suction pads on the first hand assembly suck the short side of the other side of the packing box, the connecting plate 7 moves forward, the suction pads on the second hand assembly do not suck the short side of the packing box any more, and the second hand assembly descends and turns over the rotating arm II to realize the box opening.

In this embodiment, the connecting plate 7 moves backwards, that is, the connecting plate 7 moves towards the side of the packing box feeding device, so as to take the box; the connecting plate 7 moves forwards, namely the connecting plate 7 moves towards one side of the packing box packing and conveying device, so that the packing boxes which are unpacked are convenient to pack. When the connecting plate 7 moves, the first suction hand assembly and the second suction hand assembly move together with the connecting plate 7.

With reference to fig. 1 to 3, the mounting plate 1 is provided with two parallel slide rails 2, which include an upper slide rail and a lower slide rail, and the upper and lower ends of the connecting plate 7 are slidably connected to the upper slide rail and the lower slide rail through sliders 8, respectively; the third driving assembly comprises a second motor 16, a second speed reducer, a belt wheel 5 and a synchronous belt 3, and the lower end of the connecting plate 7 is fixedly connected with the synchronous belt 3 through a synchronous belt clamping plate 17.

Referring to fig. 2 and 4, the first driving assembly includes a first motor 9 and a first speed reducer 10, and the first speed reducer 10 drives the second shaft 15 to rotate, so that the first driving assembly drives the first suction handle assembly to ascend and descend.

Referring to fig. 2 and 4 in combination, the second driving assembly includes an air cylinder 11, a rack 13, and an inner shaft gear 12 engaged with the rack, the inner shaft gear 12 drives the shaft one 14 to rotate, so that the second driving assembly drives the second suction hand assembly to ascend and descend, and when the second suction hand assembly descends, the second suction hand connecting plate one 406 and the second suction hand connecting plate two 403 drive the rotating arm two 402 and the second suction disc plate 401 to turn over.

Claims (4)

1. The packaging box opening forming assembly comprises a mounting plate, a connecting plate, a first sucking hand assembly, a second sucking hand assembly, a first driving assembly, a second driving assembly and a third driving assembly, wherein the first sucking hand assembly comprises a first sucking hand upper arm assembly, a first sucking hand lower arm assembly and a first sucking hand connecting plate hinged with the same side of the first sucking hand upper arm assembly and the first sucking hand lower arm assembly, the upper end of the first sucking hand connecting plate is fixedly connected with a first rotating arm, the first rotating arm is connected with a first sucking disc plate through a first ventilating plate, and a plurality of sucking discs are distributed on the first sucking disc plate; the second suction hand assembly comprises a second suction hand upper arm, a second suction hand lower arm, a second suction hand connecting plate I and a second suction hand connecting plate II which are respectively hinged with the second suction hand upper arm and the second suction hand lower arm, the upper ends of the second suction hand connecting plate I and the second suction hand connecting plate II are hinged with a rotating arm II, the rotating arm II is connected with a second suction disc plate through a ventilation plate II, and a plurality of suction discs are distributed on the second suction disc plate; the second hand suction upper arm and the second hand suction lower arm are arranged in parallel, the second hand suction connecting plate I and the second hand suction connecting plate II are arranged in parallel, the first hand suction upper arm assembly and the second hand suction upper arm are connected with the connecting plates through the same shaft I, the bearing and the bearing seat, and the first hand suction lower arm assembly and the second hand suction lower arm are connected with the connecting plates through the same shaft II, the bearing and the bearing seat; the third driving assembly is used for driving the connecting plate to slide along the mounting plate; the first driving assembly drives the first sucker assembly to ascend and descend through the second shaft, and the second driving assembly drives the second sucker assembly to ascend and descend through the first shaft; the method is characterized in that: and the sucker on the second sucker component can suck the long edge and the short edge of one side of the packing box.

2. The box opening molding assembly of claim 1, wherein: the mounting plate is provided with an upper sliding rail and a lower sliding rail which are arranged in parallel, and the upper end and the lower end of the connecting plate are respectively connected with the upper sliding rail and the lower sliding rail in a sliding manner through sliding blocks; the third driving assembly comprises a second motor, a second speed reducer, a belt wheel and a synchronous belt, and the lower end of the connecting plate is fixedly connected with the synchronous belt.

3. The package box opening forming assembly according to claim 1, wherein: the first driving assembly comprises a first motor and a first speed reducer, and the first speed reducer drives the second shaft to rotate.

4. The box opening molding assembly of claim 1, wherein: the second driving assembly comprises a cylinder, a rack and an inner shaft gear meshed with the rack, and the inner shaft gear drives the first shaft to rotate.

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