CN113320219B

CN113320219B - A packagine machine constructs for automatic packing of gift box

Info

Publication number: CN113320219B
Application number: CN202110860543.0A
Authority: CN
Inventors: 葛峰
Original assignee: Nantong Tiancheng Packaging Co ltd
Current assignee: Nantong Tiancheng Packaging Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2021-11-02
Anticipated expiration: 2041-07-29
Also published as: CN113320219A

Abstract

The invention discloses a packaging mechanism for automatic gift box packaging, which comprises: the device comprises a top seat and a squeezing mechanism which is slidably arranged on the top seat and is used for applying pressure to the wrapping paper and carrying out corresponding folding; the packaging paper folding device comprises a top seat arranged below the top seat and a pushing mechanism arranged on one side of a base, wherein the pushing mechanism is used for pushing out folded packaging paper; the limiting mechanism is arranged on the folding plate through a tooth-shaped clamping groove, and a slide way is arranged on the limiting mechanism. This device is folding to gift box wrapping paper, and the four sides with the wrapping paper adsorb with L type axle and paste together, has avoided the skew of wrapping paper at folding in-process position, and simultaneously in to the wrapping paper extrusion, L type axle also exerts the effort to the wrapping paper from the outside and folds, guarantees the good of folding effect.

Description

A packagine machine constructs for automatic packing of gift box

Technical Field

The invention belongs to the technical field of packaging, and particularly relates to a packaging mechanism for automatic packaging of gift boxes.

Background

The appearance of the commodity packaged by the gift box can be more attractive and elegant, the gift box can be folded manually in a factory and also can be folded mechanically, the manual folding depends on the operation proficiency of workers, and the mechanical folding depends on the reasonability of equipment design.

Adopt mechanical folding's mode, the cardboard appears not laminating at folding in-process easily under the control of machinery, leads to the laminating of folding back packing gift box edge not inseparable, and the problem that does not laminate also leads to folding wrong condition easily.

Disclosure of Invention

Based on the technical problems in the prior art, the invention provides a packaging mechanism for automatically packaging gift boxes.

The invention provides a packaging mechanism for automatic gift box packaging, which comprises:

the device comprises a top seat and a squeezing mechanism which is slidably arranged on the top seat and is used for applying pressure to the wrapping paper and carrying out corresponding folding;

the pushing mechanism is arranged below the top seat and on one side of the base and used for pushing out folded packing paper, a folding plate is fixedly installed on the base, four symmetrical tooth-shaped clamping grooves are formed in the folding plate, and the four tooth-shaped clamping grooves are formed in the four ends of the folding plate;

install the limiting mechanism on the folded sheet through the profile of tooth draw-in groove, the last slide of having seted up of limiting mechanism, every equal slidable mounting has adsorption apparatus to construct in the slide, limiting mechanism and adsorption apparatus construct the cooperation and use the packing paper and fold, the packing paper is placed between extrusion mechanism and limiting mechanism.

Further, extrusion mechanism include slidable mounting on the footstock extrusion cylinder and with extrusion cylinder drive end fixed connection's stripper plate, offer on the footstock and be used for the gliding first spout of extrusion cylinder, still set up the second spout that is located first spout one side on the footstock, fixed mounting has the motor on the second spout inner wall, the drive end fixedly connected with threaded spindle of motor, one side fixedly connected with connecting block of extrusion cylinder, the threaded spindle rotates to be installed in the second spout and the screw thread passes the connecting block, the wrapping paper is placed between stripper plate and limiting mechanism.

Further, pushing mechanism is including promoting cylinder and slurcam, promote cylinder fixed mounting and lie in one side of folded sheet on the base, the drive end and the slurcam fixed connection of promoting cylinder.

Furthermore, the limiting mechanism comprises a first L-shaped shaft, a second L-shaped shaft, a third L-shaped shaft and a fourth L-shaped shaft which are two, one of the first L-shaped shaft and the second L-shaped shaft is a group, an included angle between the first L-shaped shaft and the second L-shaped shaft is a right angle, one of the third L-shaped shaft and the fourth L-shaped shaft is a group, an included angle between the third L-shaped shaft and the fourth L-shaped shaft is a right angle, the four groups of the L-shaped shafts are respectively arranged corresponding to four corners at the bottom of the rectangular gift box, the extruding mechanism is arranged along the shape trend of the first L-shaped shaft, the second L-shaped shaft, the third L-shaped shaft and the fourth L-shaped shaft, the lower ends of the first L-shaped shaft and the second L-shaped shaft are fixedly connected, the lower ends of the third L-shaped shaft and the fourth L-shaped shaft are rotatably connected, and a return spring is arranged at the rotary connection position of the third L-shaped shaft and the fourth L-shaped shaft.

Further, adsorption apparatus constructs including the sucking disc, with annular piece inner wall fixed connection's tensile membrane, with slide inner wall sliding connection's slider, circular telegram back inter attraction's second iron plate and second electro-magnet, the upper end of sucking disc is provided with and is used for at the gliding annular piece of slide surface, the lower fixed surface of tensile membrane is connected with the axle that draws that passes the annular piece, draw axle and second iron plate fixed connection, sliding connection has the universal driving shaft with slider fixed connection on drawing the off-axial wall.

Further, the outer side walls of the lower ends of the first L-shaped shaft, the second L-shaped shaft, the third L-shaped shaft and the fourth L-shaped shaft are fixedly connected with a magnetic block and a fixed block, the magnetic block is fixedly mounted above the fixed block, a first electromagnet is arranged on the sliding block, and the first electromagnet and the magnetic block are in mutual repulsion relationship of magnetic force.

Furthermore, a clamping block is engaged and clamped in each tooth-shaped clamping groove, the clamping block is fixedly connected with the first L-shaped shaft, the second L-shaped shaft and the third L-shaped shaft, and the clamping block is connected with the fourth L-shaped shaft in a sliding mode.

Compared with the prior art, the invention has the beneficial effects that:

1. when the gift box packaging paper is folded, the four side surfaces of the packaging paper are attached to the L-shaped shaft in an adsorption mode, so that the position deviation of the packaging paper in the folding process is avoided, and meanwhile, when the packaging paper is extruded, the L-shaped shaft exerts an acting force on the packaging paper from the outer side to fold the packaging paper, and the excellent folding effect is guaranteed;

2. the untight problem of gift box edge untight is avoided in this device, uses the folding operation of machinery, and manual operation's that can significantly reduce trouble has saved manual training's necessity simultaneously, has improved the quality of the folding effect of gift box.

Drawings

FIG. 1 is a schematic left side perspective view of a packaging mechanism for automated gift box packaging according to the present invention;

FIG. 2 is a right side perspective view of a packaging mechanism for automated gift box packaging according to the present invention;

FIG. 3 is a schematic top perspective view of a packaging mechanism for automated gift box packaging according to the present invention;

FIG. 4 is a schematic perspective view of a limiting mechanism;

FIG. 5 is an enlarged view of the structure at A in FIG. 4;

FIG. 6 is a partial perspective view of the top of the restraining mechanism;

fig. 7 is a schematic perspective view of the adsorption mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-7, a packaging mechanism for automated packaging of gift boxes comprises: the packaging machine comprises a top seat 1 and a squeezing mechanism 7 which is slidably arranged on the top seat 1, wherein the squeezing mechanism 7 is used for applying pressure to the packaging paper and carrying out corresponding folding; the pushing mechanism 5 is arranged below the top seat 1 and on one side of the base seat 2, the pushing mechanism 5 is used for pushing out folded packing paper, a folding plate 3 is fixedly arranged on the base seat 2, four symmetrical tooth-shaped clamping grooves 4 are formed in the folding plate 3, and the four tooth-shaped clamping grooves 4 are formed in the four ends of the folding plate 3; install the limiting mechanism 8 on folded sheet 3 through profile of tooth draw-in groove 4, seted up slide 9 on the limiting mechanism 8, equal slidable mounting has adsorption apparatus to construct 6 in every slide 9, and limiting mechanism 8 and adsorption apparatus construct 6 cooperation use and fold the packing paper, and the packing paper is placed between extrusion mechanism 7 and limiting mechanism 8.

The extrusion mechanism 7 comprises an extrusion cylinder 701 slidably mounted on the top seat 1 and an extrusion plate 705 fixedly connected with the driving end of the extrusion cylinder 701, a first sliding groove used for sliding the extrusion cylinder 701 is formed in the top seat 1, a second sliding groove located on one side of the first sliding groove is further formed in the top seat 1, a motor 703 is fixedly mounted on the inner wall of the second sliding groove, a threaded shaft 704 is fixedly connected with the driving end of the motor 703, a connecting block 702 is fixedly connected with one side of the extrusion cylinder 701, the threaded shaft 704 is rotatably mounted in the second sliding groove, threads penetrate through the connecting block 702, and wrapping paper is placed between the extrusion plate 705 and the limiting mechanism 8;

the extrusion cylinder 701 drives the extrusion plate 705 to slide back and forth relative to the top seat 1, the motor 703 drives the threaded shaft 704 to rotate through the driving end, the rotation of the threaded shaft 704 can make the connecting block 702 move relative to the second chute, the movement of the connecting block 702 can drive the extrusion cylinder 701 to move in the first chute, the movable extrusion mechanism 7 can push the wrapping paper to the top of the limiting mechanism 8 through the extrusion plate 705, the upper end of the limiting mechanism 8 is arc-shaped and smooth in surface, the extrusion plate 705 can push the wrapping paper to the upper surface of the limiting mechanism 8 from one side, the wrapping paper can also be pushed to the upper surface of the limiting mechanism 8 through friction force, the extrusion cylinder 701 drives the extrusion plate 705 to extrude the wrapping paper through the driving end.

The pushing mechanism 5 comprises a pushing cylinder 501 and a pushing plate 502, the pushing cylinder 501 is fixedly arranged on the base 2 and positioned on one side of the folding plate 3, and the driving end of the pushing cylinder 501 is fixedly connected with the pushing plate 502; when the wrapping paper needs to be taken out of the limiting mechanism 8 after being folded and formed, the pushing cylinder 501 drives the pushing plate 502 to move through the driving end, and the pushing plate 502 pushes the folded wrapping paper out of the sliding rail 9.

The limiting mechanism 8 comprises two first L-shaped shafts 801, two second L-shaped shafts 802, two third L-shaped shafts 803 and two fourth L-shaped shafts 804, wherein one first L-shaped shaft 801 and one second L-shaped shaft 802 form a group, an included angle between the first L-shaped shaft 801 and the second L-shaped shaft 802 is a right angle, one third L-shaped shaft 803 and one fourth L-shaped shaft 804 form a group, an included angle between the third L-shaped shaft 803 and the fourth L-shaped shaft 804 is a right angle, the four groups of L-shaped shafts are respectively arranged corresponding to four corners at the bottom of the rectangular gift box, the extrusion mechanism 7 is arranged along the shape trend of the first L-shaped shaft 801, the second L-shaped shaft 802, the third L-shaped shaft 803 and the fourth L-shaped shaft 804, the lower ends of the first L-shaped shaft 801 and the second L-shaped shaft 802 are fixedly connected, the lower ends of the third L-shaped shaft 803 and the fourth L-shaped shaft 804 are rotatably connected, and return force springs are arranged at the rotating connection positions of the third L-shaped shaft 803 and the fourth L-shaped shaft 804;

the wrapping paper is placed at the upper ends of the first L-shaped shaft 801, the second L-shaped shaft 802, the third L-shaped shaft 803 and the fourth L-shaped shaft 804, the edges of the wrapping paper are matched with the limiting mechanisms 8 and correspond to the limiting mechanisms in angle, when the pressing plate 705 applies downward pressure to the wrapping paper, the edges of the wrapping paper are bent and folded along the cambered surface of the limiting mechanisms 8, and the pressing plate 705 continues to move downward until the wrapping paper is folded and formed.

The adsorption mechanism 6 comprises a suction cup 603, a stretching film 602 fixedly connected with the inner wall of the annular sheet 601, a sliding block 604 connected with the inner wall of the slideway 9 in a sliding manner, a second iron block 608 and a second electromagnet 607 which are mutually attracted after being electrified, the annular sheet 601 sliding on the outer surface of the slideway 9 is arranged at the upper end of the suction cup 603, the lower surface of the stretching film 602 is fixedly connected with a traction shaft 609 penetrating through the annular sheet 601, the traction shaft 609 is fixedly connected with the second iron block 608, and a linkage shaft 606 fixedly connected with the sliding block 604 is connected on the outer wall of the traction shaft 609 in a sliding manner;

when the wrapping paper contacts the adsorption mechanism 6, the extrusion plate 705 can make the surface of the wrapping paper closely contact with the annular sheet 601 in order to extrude the folded wrapping paper, a closed space is formed between the stretching film 602 and the wrapping paper, the second electromagnet 607 is electrified, the second electromagnet 607 after being electrified has attraction force to the second iron block 608, the attraction force can make the second iron block 608 drive the traction shaft 609 to move, the stretching film 602 will be pulled and deformed, the size of the closed space is increased, the air pressure is reduced, the wrapping paper can be adsorbed, and when the wrapping paper is folded, the outline of the extrusion mechanism 7 can be closely attached to deform, so that a good attaching effect is realized.

The outer side walls of the lower ends of the first L-shaped shaft 801, the second L-shaped shaft 802, the third L-shaped shaft 803 and the fourth L-shaped shaft 804 are fixedly connected with a magnetic block 805 and a fixed block 806, the magnetic block 805 is fixedly arranged above the fixed block 806, a first electromagnet 605 is arranged on the sliding block 604, and the first electromagnet 605 and the magnetic block 805 are in a magnetic force mutual repulsion relationship; when the adsorption mechanism 6 slides to the lower end position of the limiting mechanism 8 along with the wrapping paper along the squeezing mechanism 7, the first electromagnet 605 is opposite to the magnetic block 805, and the wrapping paper needs to be reset after being folded, the first electromagnet 605 is electrified, and the repulsion action of the first electromagnet 605 on the magnetic block 805 can enable the adsorption mechanism 6 to return to the initial position.

A fixture block 10 is engaged and clamped in each tooth-shaped clamping groove 4, the fixture block 10 is fixedly connected with the first L-shaped shaft 801, the second L-shaped shaft 802 and the third L-shaped shaft 803, and the fixture block 10 is slidably connected with the fourth L-shaped shaft 804; when the size of the packing paper is changed, the clamping block 10 can be taken out of the tooth-shaped clamping groove 4 and then clamped at different positions in the tooth-shaped clamping groove 4 to replace the extruding plate 705 with corresponding models, so that the folding effect of the packing paper with different sizes can be realized.

The embodiment applying the technical scheme comprises the following steps:

preparing packaging paper: the motor 703 drives the threaded shaft 704 to rotate through the driving end, the threaded shaft 704 drives the connecting block 702 to move relative to the second chute, the connecting block 702 drives the extrusion cylinder 701 to move relative to the first chute, and the wrapping paper can be pushed in the process that the extrusion plate 705 moves simultaneously, wherein the preset position of the wrapping paper is flush with the horizontal position of the upper end upper surface of the limiting mechanism 8, and the wrapping paper can be pushed to the corresponding position of the upper surface of the limiting mechanism 8 from the preset position by the movement of the extrusion plate 705.

Preparing folding: the extrusion cylinder 701 drives the extrusion plate 705 to move downwards through the driving end, the extrusion plate 705 has a downward effect on the packaging paper, in the process of applying acting force, the outer surface of the packaging paper of the gift box is smooth, the surface of the packaging paper is tightly attached to the annular sheet 601 under the acting force of the extrusion plate 705, meanwhile, the second electromagnet 607 is electrified to have attraction force on the second iron block 608, the attraction force pulls the second iron block 608 and the traction shaft 609 to move towards the second electromagnet 607, the traction shaft 609 can stretch the stretching film 602 to deform when moving, the sealed space between the packaging paper and the stretching film 602 can be enlarged, the air pressure is reduced, and the packaging paper and the adsorption mechanism 6 are fixedly adsorbed together.

Folding: the extrusion cylinder 701 continues to push the extrusion plate 705 to move downwards, the extrusion plate 705 controls the bottom range of the gift box, four side walls of the gift box are formed by bending along the surface of the limiting mechanism 8, each adsorption mechanism 6 on the limiting mechanism 8 and the packaging paper are adsorbed together, a right angle is formed between the first L-shaped shaft 801 and the second L-shaped shaft 802, a right angle is formed between the third L-shaped shaft 803 and the fourth L-shaped shaft 804, in the folding process, the position adsorbed by the adsorption mechanism 6 is just beside the crease of the packaging paper, the position of the packaging paper needing to be folded can be bent along the limiting mechanism 8 well under the adsorption action of the adsorption mechanism 6, so that the problem that the packaging paper is not attached to an outer frame is avoided, and the problem that the packaging paper is displaced in a dislocation way in the folding process is also avoided.

Outputting the gift box: the edge of wrapping paper scribbles the viscose, wrapping paper after the extrusion is folded can fixed shaping, the stripper plate 705 resets, second electro-magnet 607 cuts off the power supply simultaneously, the elasticity of stretch film 602 itself makes it recover, adsorption to the wrapping paper disappears of adsorption device 6, promote cylinder 501 and promote the gift box of folding shaping through push plate 502, wherein be for rotating the connection between third L type axle 803 and the fourth L type axle 804, push plate 502 promotes the gift box and overcomes the elasticity of return spring, make fourth L type axle 804 rotate relative third L type axle 803, then push away the gift box from folded sheet 3, after the gift box is pushed away, fourth L type axle 804 resets under the effect of return spring, wherein the elasticity control of return spring does not take place the deformation when the wrapping paper is folded, push plate 502 can take place the deformation simultaneously and do not destroy the gift box structure under the pushing action.

Preparing for the next fold: because the adsorption mechanism 6 moves to the lower end position of the extrusion mechanism 7 when being folded, the adsorption mechanism 6 needs to be reset to the upper end position of the extrusion mechanism 7, the adsorption mechanism 6 is electrified, the magnetic block 805 and the first electromagnet 605 repel each other, and under the action of a repulsive force, the adsorption mechanism 6 is pushed to the upper end of the extrusion mechanism 7 to prepare for the next folding operation.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A packaging mechanism for automated packaging of gift boxes, the packaging mechanism comprising:

the folding device comprises a top seat (1) and a squeezing mechanism (7) which is slidably arranged on the top seat (1), wherein the squeezing mechanism (7) is used for applying pressure to the wrapping paper and carrying out corresponding folding;

the pushing mechanism (5) is arranged below the top seat (1) and on one side of the base (2), the pushing mechanism (5) is used for pushing out folded packing paper, a folding plate (3) is fixedly arranged on the base (2), four symmetrical tooth-shaped clamping grooves (4) are formed in the folding plate (3), and the four tooth-shaped clamping grooves (4) are arranged at four ends of the folding plate (3);

install limiting mechanism (8) on folded sheet (3) through profile of tooth draw-in groove (4), slide (9), every have been seted up on limiting mechanism (8) equal slidable mounting has adsorption apparatus to construct (6) in slide (9), limiting mechanism (8) and adsorption apparatus construct (6) cooperation and use and fold the packing paper, the packing paper is placed between extrusion mechanism (7) and limiting mechanism (8).

2. A packaging machine for automated gift box packaging of claim 1, the extrusion mechanism (7) comprises an extrusion cylinder (701) which is arranged on the top seat (1) in a sliding way and an extrusion plate (705) which is fixedly connected with the driving end of the extrusion cylinder (701), the top seat (1) is provided with a first sliding chute used for sliding of the extrusion cylinder (701), the top seat (1) is also provided with a second sliding chute positioned at one side of the first sliding chute, the inner wall of the second sliding chute is fixedly provided with a motor (703), the driving end of the motor (703) is fixedly connected with a threaded shaft (704), one side of the extrusion cylinder (701) is fixedly connected with a connecting block (702), the threaded shaft (704) is rotatably arranged in the second sliding groove and threaded through the connecting block (702), the wrapper is placed between the pressing plate (705) and the restraining means (8).

3. The automatic gift box packaging mechanism of claim 1, wherein said pushing mechanism (5) comprises a pushing cylinder (501) and a pushing plate (502), said pushing cylinder (501) is fixedly mounted on the base (2) at one side of the folding plate (3), and the driving end of said pushing cylinder (501) is fixedly connected with the pushing plate (502).

4. The packaging mechanism for the automatic gift box packaging of claim 1, wherein said limiting mechanism (8) comprises a first L-shaped shaft (801), a second L-shaped shaft (802), a third L-shaped shaft (803), and a fourth L-shaped shaft (804), wherein the first L-shaped shaft (801) and the second L-shaped shaft (802) are in a group, the included angle between the first L-shaped shaft and the second L-shaped shaft is a right angle, the third L-shaped shaft (803) and the fourth L-shaped shaft (804) are in a group, the included angle between the third L-shaped shaft and the fourth L-shaped shaft is a right angle, the four groups of L-shaped shafts are respectively arranged corresponding to the four corners of the bottom of the rectangular gift box, said pressing mechanism (7) is arranged along the shape trend of the first L-shaped shaft (801), the second L-shaped shaft (802), the third L-shaped shaft (803), and the fourth L-shaped shaft (804), the lower ends of the first L-shaped shaft (801) and the second L-shaped shaft (802) are fixedly connected, the lower ends of the third L-shaped shaft (803) and the fourth L-shaped shaft (804) are in rotary connection, and a return spring is arranged at the rotary connection position of the third L-shaped shaft (803) and the fourth L-shaped shaft (804).

5. The packaging mechanism for the automatic gift box packaging of claim 4, wherein the adsorption mechanism (6) comprises a suction cup (603), a stretching film (602) fixedly connected with the inner wall of the ring-shaped sheet (601), a sliding block (604) slidably connected with the inner wall of the slide way (9), a second iron block (608) and a second electromagnet (607) which are mutually attracted after being electrified, the ring-shaped sheet (601) used for sliding on the outer surface of the slide way (9) is arranged at the upper end of the suction cup (603), a traction shaft (609) penetrating through the ring-shaped sheet (601) is fixedly connected to the lower surface of the stretching film (602), the traction shaft (609) is fixedly connected with the second iron block (608), and a linkage shaft (606) fixedly connected with the sliding block (604) is slidably connected to the outer wall of the traction shaft (609).

6. The packaging mechanism for the automatic gift box packaging of claim 5, wherein the outer side walls of the lower ends of the first L-shaped shaft (801), the second L-shaped shaft (802), the third L-shaped shaft (803) and the fourth L-shaped shaft (804) are fixedly connected with a magnetic block (805) and a fixed block (806), the magnetic block (805) is fixedly installed above the fixed block (806), the sliding block (604) is provided with a first electromagnet (605), and the first electromagnet (605) and the magnetic block (805) are in a mutually repulsive relationship of magnetic force.

7. The packaging mechanism for the automatic gift box packaging of claim 4, wherein each said tooth-shaped slot (4) is engaged with a locking block (10), said locking block (10) is fixedly connected to a first L-shaped shaft (801), a second L-shaped shaft (802) and a third L-shaped shaft (803), and said locking block (10) is slidably connected to a fourth L-shaped shaft (804).