CN113401392B

CN113401392B - Automatic wrapping equipment for box body

Info

Publication number: CN113401392B
Application number: CN202110751250.9A
Authority: CN
Inventors: 朱文; 杨海东; 费明福
Original assignee: Shaodong Intelligent Manufacturing Innovative Institute
Current assignee: Shaodong Intelligent Manufacturing Innovative Institute
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2022-08-09
Anticipated expiration: 2041-07-02
Also published as: CN113401392A

Abstract

The invention provides automatic box body wrapping equipment which comprises a mounting frame, wherein three rotary wrapping mechanisms are arranged on the mounting frame, a packaging film barrel is arranged on each rotary wrapping mechanism, rotating shafts of the three rotary wrapping mechanisms are respectively parallel to an X axis, a Y axis and a Z axis, packaging films on the packaging film barrels are wrapped on a box body from three directions, a plurality of material ejecting mechanisms are further arranged on the mounting frame, and the box body is fixed at a preset position by the material ejecting mechanisms. The box-type object is wrapped in the all-dimensional mode through the three groups of rotating wrapping mechanisms, each surface can complete twice wrapping, the whole wrapping of the object is more reliable and firm, the box body does not need to be moved or rotated in the whole process, meanwhile, the box body is fixed through the plurality of material ejecting mechanisms, the sequential fixing mode is adopted, the connection and the matching are compact, the wrapping operation of the rotating wrapping mechanisms cannot be interfered, the equipment arrangement is reduced, the wrapping operation efficiency is improved, and the operation cost is reduced.

Description

Automatic wrapping equipment for box body

Technical Field

The invention relates to the technical field of object packaging, in particular to automatic box body wrapping equipment.

Background

Box-type objects such as commodities, couriers and the like are generally packed and sealed by packing materials after being loaded and covered, so that the objects are more difficult to loosen and damage in subsequent storage and transportation processes, and the reliability is higher. To box article that needs the all-round packing of six faces such as express delivery piece, the packing in each position can't directly be accomplished to current baling equipment, needs other equipment to assist with article removal, upset etc. consequently increased equipment arrangement cost, along with the continuous increase of express delivery volume, a urgent need for one kind can be automatically to the all-round equipment of packing of box article such as express delivery piece.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide equipment capable of automatically packaging box-type objects and wrapping the objects with packaging materials in an all-around manner.

In order to achieve the purpose, the invention provides automatic box body wrapping equipment which comprises a mounting frame, wherein three rotary wrapping mechanisms are arranged on the mounting frame, a packaging film barrel is arranged on each rotary wrapping mechanism, rotating shafts of the three rotary wrapping mechanisms are respectively parallel to an X axis, a Y axis and a Z axis, packaging films on the packaging film barrels are wrapped on a box body from three directions, a plurality of material ejecting mechanisms are further arranged on the mounting frame, and the box body is fixed at a preset position by the material ejecting mechanisms.

Further, every rotatory package membrane section of thick bamboo cover is established including rotating the setting rotatory connecting seat on the mounting bracket, with the fixed package connecting rod that winds of the first end of rotatory connecting seat, and with the rotatory drive portion that the second end of rotatory connecting seat is connected, the packaging film section of thick bamboo cover is established the end of winding the package connecting rod.

Further, the rotation driving part comprises a driven wheel, a rotation driving motor and a driving wheel, wherein the driven wheel is arranged at the second end of the rotation connecting seat, the rotation driving motor is arranged at the back of the mounting frame, the driving wheel is arranged on an output shaft of the rotation driving motor in a sleeved mode, and a conveying belt is arranged between the driving wheel and the driven wheel in a sleeved mode.

Further, the wrapping connecting rod comprises a first connecting rod perpendicular to a rotating shaft of the rotating connecting seat and a second connecting rod parallel to the rotating shaft of the rotating connecting seat, one end of the first connecting rod is fixed with the rotating connecting seat, the other end of the first connecting rod is fixed with the second connecting rod, and the packaging film barrel is sleeved on the second connecting rod.

Furthermore, the rotating shafts of the rotating connecting seats are aligned to the same rotating center, and the center of the box body coincides with the rotating center when the box body is fixed.

Furthermore, the ejection mechanism sets up six, corresponds to six surfaces of box respectively.

Further, every liftout mechanism includes the liftout pole, sets up the liftout piece of liftout pole first end, with the displacement connecting rod that the liftout pole second end is fixed and with the displacement that the displacement connecting rod is connected drives the actuating cylinder, the displacement drives the actuating cylinder setting and is in the mounting bracket back.

Furthermore, the displacement connecting rod is further connected with a guide rod, the guide rod is movably arranged in a guide hole of the guide frame, and the guide frame is fixedly arranged on the back of the mounting frame.

Further, the guide rod is parallel to the ejector rod, and the guide rod is perpendicular to the displacement connecting rod.

Further, equipment still includes a transfer chain, it is provided with the transport roller to rotate on the transfer chain, the mounting bracket is located the terminal top of transfer chain.

The scheme of the invention has the following beneficial effects:

the automatic box body wrapping equipment provided by the invention is provided with the three groups of rotary wrapping mechanisms, can carry out omnibearing wrapping on a box-type object, can complete twice wrapping on each surface, ensures that the object is integrally wrapped more reliably and firmly, does not need to move or rotate the box body in the whole process, fixes the box body through the plurality of material ejecting mechanisms, adopts a sequential fixing mode, is compactly linked and matched, cannot interfere the wrapping operation of the rotary wrapping mechanisms, reduces equipment arrangement, improves the efficiency of the wrapping operation, and reduces the operation cost.

Other advantages of the present invention will be described in detail in the detailed description that follows.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the mounting bracket mounting structure of the present invention.

[ description of reference ]

1-a mounting frame; 2-a box body; 3-rotating the connecting seat; 4-driven wheel; 5-a rotary drive motor; 6-driving wheel; 7-a conveyor belt; 8-a first link; 9-a second link; 10-a lifter bar; 11-a top material block; 12-a displacement link; 13-displacement driving cylinder; 14-a guide bar; 15-a guide frame; 16-a conveying line; 17-conveying roller.

Detailed Description

In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

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 orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed 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. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a locked connection, a releasable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and 2, an embodiment of the invention provides a box body automatic wrapping device, which comprises a mounting rack 1, wherein three rotary wrapping mechanisms are arranged on the mounting rack 1, each rotary wrapping mechanism is provided with a packaging film cylinder, rotating shafts of the three rotary wrapping mechanisms are respectively parallel to an X axis, a Y axis and a Z axis, and packaging films on the packaging film cylinders are wrapped on a box body 2 from three directions. Wherein, a packaging film section of thick bamboo is the structure of a similar preservative film section of thick bamboo, and the laminating of the last packaging film tip of packaging film section of thick bamboo relies on manual operation earlier in the suitable position of 2 lateral walls of box, and it is rotatory afterwards around box 2 around driving a packaging film section of thick bamboo around the mechanism, uses X axle, Y axle or Z axle as the rotation axis respectively, with box 2, with correspond four face claddings of rotation axis parallel. Three rotatory package film that all surfaces of making box 2 finally all around the package mechanism, and accomplish twice cladding every, ensure that the cladding of whole box 2 is more reliable, firm, and whole process need not to remove or rotatory box 2, has reduced equipment arrangement, has promoted the convenience around the package operation.

In this embodiment, every rotation is around package mechanism including rotating swivelling joint seat 3 that sets up on mounting bracket 1, with the fixed package connecting rod of swivelling joint seat 1 first end to and the rotation driving portion of being connected with swivelling joint seat 1 second end. Wherein, the rotation driving portion including the cover establish at the 1 second end of swivelling joint seat from driving wheel 4, set up at the rotation driving motor 5 and the cover at the 1 back of mounting bracket and establish the action wheel 6 at rotation driving motor 5's output shaft tip, action wheel 6 and from the cover between the driving wheel 4 be equipped with conveyer belt 7, by rotation driving motor 5 drive swivelling joint seat 3 rotation, drive around package connecting rod synchronous rotation. The wrapping connecting rod comprises a first connecting rod 8 vertical to a rotating shaft of the rotating connecting seat 3 and a second connecting rod 9 parallel to the rotating shaft of the rotating connecting seat 3, one end of the first connecting rod 8 is fixed with the rotating connecting seat 3, the other end of the first connecting rod is fixed with the second connecting rod 9, the packaging film barrel can be rotatably sleeved on the second connecting rod 9, and the box body 2 and four surfaces parallel to the corresponding rotating shaft are wrapped in a wrapping operation in the rotating process.

In this embodiment, same rotation center is aimed at to each swivelling joint seat 3's rotation axis, and its center coincides with rotation center when box 2 is fixed, consequently three rotation need not readjust box 2 position and angle when packing box 2 around the mechanism, and swivelling joint seat 3 directly aims at box 2 and drives second connecting rod 9 and a packaging film section of thick bamboo rotatory, and it is more even for pulling out and the parcel of eccentric rotatory mode packaging film.

Meanwhile, a plurality of material ejecting mechanisms are further arranged on the mounting frame 1, six material ejecting mechanisms are arranged in the embodiment, correspond to six surfaces of the box body 2 respectively, are arranged on the bottom side and the top side, the left side and the right side, and the front side and the rear side of the box body 2 respectively, and are arranged oppositely.

Specifically, the ejector mechanism comprises an ejector rod 10, an ejector block 11 arranged at the first end of the ejector rod 10, a displacement connecting rod 12 fixed to the second end of the ejector rod 10, and a displacement driving cylinder 13 connected with the displacement connecting rod 12, wherein the displacement driving cylinder 13 is arranged on the back of the mounting frame 1, and drives the displacement connecting rod 12 to translate to drive the ejector block 11 at the first end of the ejector rod 10 to move towards or back to the corresponding surface of the box body 2. Further, the displacement connecting rod 12 is further connected with a guide rod 14, the guide rod 14 is movably arranged in a guide hole of the guide frame 15, the guide frame 15 is fixedly arranged on the back of the mounting frame 1, and the displacement connecting rod 12 and the ejector beam 10 can move more stably through the arrangement of the guide rod 14 and the guide frame 15. The guide rod 14 and the ejector rod 10 are arranged in parallel and are arranged perpendicular to the displacement connecting rod 12, the guide rod 14 and the ejector rod 10 are fixed to two ends of the displacement connecting rod 12 respectively, the end portion of a piston rod of the displacement driving cylinder 13 is fixed to the middle position of the displacement connecting rod 12, and the piston rod is fixed to a kidney-shaped groove formed in the displacement connecting rod 12 through a group of bolts, so that the installation position can be adjusted to a certain degree, and the guide rod 14 and the guide frame 15 can be accurately installed.

Wherein, the liftout pole 10 of three liftout mechanism is the collineation setting with wherein three swivelling joint seat 3, has seted up the through-hole at swivelling joint seat 3's middle part, and the activity of liftout pole 10 sets up in the through-hole, and when this swivelling joint seat 3 drive around the package connecting rod rotation to box 2 around the package, the liftout pole 10 in this swivelling joint seat 3 and the action of offside liftout pole 10 are pressed from both sides the fastening with box 2 and are fixed, and the liftout pole 10 of other positions then returns in order to give out around the rotatory space of package connecting rod.

In this embodiment, the bottom end of the mounting bracket 1 is further provided with a conveying line 16, and the conveying line 16 is provided with a conveying roller 17 in a rotating manner, so that the box 2 to be wrapped is conveyed to the position of the mounting bracket 1, and meanwhile, the box 2 to be wrapped is conveyed away.

After the box body 2 moves to the position of the mounting frame 1 along with the conveying line 16, the ejector rods 10 positioned on the top side and the bottom side act to clamp and fix the box body 2, then the ejector rod 10 on the bottom side extends, the ejector rod 10 on the top side shortens, the box body 2 is lifted to a preset position, and then the box body 2 is wrapped by the rotary wrapping mechanism arranged on the top side; after finishing the operation, the left and right ejector rods 10 extend out to tightly clamp the box body 2, the ejector rods 10 on the top and bottom sides return, and the box body 2 is wrapped by the left rotary wrapping mechanism; after the ejection rods 10 on the front side and the rear side extend out to tightly push and clamp the box body 2, the ejection rods 10 on the left side and the right side retract, and the box body 2 is wrapped by the rotary wrapping mechanism on the front side; finally, the bottom and top ejector rods 10 are extended again, and the box 2, which has completed the entire wrapping operation, is returned to the conveyor line 16 again.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. The automatic box body wrapping equipment is characterized by comprising a mounting frame, wherein three rotary wrapping mechanisms are arranged on the mounting frame, a packaging film barrel is arranged on each rotary wrapping mechanism, rotating shafts of the three rotary wrapping mechanisms are respectively parallel to an X axis, a Y axis and a Z axis, packaging films on the packaging film barrels are wrapped on a box body from three directions, a plurality of material ejecting mechanisms are further arranged on the mounting frame, and the box body is fixed at a preset position by the material ejecting mechanisms;

each rotary wrapping mechanism comprises a rotary connecting seat rotatably arranged on the mounting frame, a wrapping connecting rod fixed with a first end of the rotary connecting seat, and a rotary driving part connected with a second end of the rotary connecting seat, and the packaging film barrel is sleeved at the tail end of the wrapping connecting rod;

the wrapping connecting rod comprises a first connecting rod perpendicular to a rotating shaft of the rotating connecting seat and a second connecting rod parallel to the rotating shaft of the rotating connecting seat, one end of the first connecting rod is fixed with the rotating connecting seat, the other end of the first connecting rod is fixed with the second connecting rod, and the packaging film barrel is sleeved on the second connecting rod;

the rotating shafts of the rotating connecting seats are aligned to the same rotating center, and the center of the box body coincides with the rotating center when the box body is fixed.

2. The automatic box wrapping equipment according to claim 1, wherein the rotary driving part comprises a driven wheel, a rotary driving motor and a driving wheel, the driven wheel is sleeved at the second end of the rotary connecting seat, the rotary driving motor is arranged at the back of the mounting frame, the driving wheel is sleeved on an output shaft of the rotary driving motor, and a conveying belt is sleeved between the driving wheel and the driven wheel.

3. The automatic box wrapping equipment according to claim 1, wherein six ejecting mechanisms are arranged, and correspond to six surfaces of the box body respectively.

4. The automatic box lapping device of claim 3, wherein each of the ejector mechanisms comprises an ejector rod, an ejector block arranged at a first end of the ejector rod, a displacement connecting rod fixed to a second end of the ejector rod, and a displacement driving cylinder connected to the displacement connecting rod, and the displacement driving cylinder is arranged on the back of the mounting frame.

5. The automatic box wrapping equipment according to claim 4, wherein the displacement connecting rod is further connected with a guide rod, the guide rod is movably arranged in a guide hole of a guide frame, and the guide frame is fixedly arranged on the back of the mounting frame.

6. The automatic box lapping device as claimed in claim 5, wherein the guide rod is parallel to the ejector rod, and the guide rod is perpendicular to the displacement connecting rod.

7. The automatic box wrapping equipment according to claim 1, further comprising a conveying line, wherein a conveying roller is rotatably arranged on the conveying line, and the mounting frame is located above the tail end of the conveying line.