阅读说明：本技术 一种包装箱自动打包机 (Automatic packing machine for packing cases ) 是由 傅小村 于 2021-07-30 设计创作，主要内容包括：本发明公开了一种包装箱自动打包机,包括传送机构、监测机构、导入机构、中线封装机构、侧边封装机构和导向机构。本发明通过给打包机配置一个自动压盖机构,使得包装箱在进入封装机构前上盖是始终处于闭合状态的,这样就避免了因为包装箱上盖翘起而无法进入封装机构的情况发生,提高了包装箱的封装效率；通过在胶带压合机构上配置压力扭矩复合传感器,可以在胶带封装过程中实时监测压合辊子作用在箱体表面的压力,以避免压力过大或过小而导致的箱体变形或胶带黏贴不牢的问题；通过在侧边封装机构上设置两个相互垂直且可以伸缩的压合辊子,能够将包装箱侧边封装的胶带尾巴贴合到箱体的侧面,提高了箱体外观包装的整洁度和美观性。(The invention discloses an automatic packing machine for packing boxes, which comprises a conveying mechanism, a monitoring mechanism, a guiding mechanism, a central line packaging mechanism, a side edge packaging mechanism and a guiding mechanism. According to the invention, the automatic capping mechanism is configured for the packaging machine, so that the upper cover of the packaging box is always in a closed state before entering the packaging mechanism, the situation that the packaging box cannot enter the packaging mechanism due to the tilting of the upper cover of the packaging box is avoided, and the packaging efficiency of the packaging box is improved; the pressure and torque composite sensor is arranged on the adhesive tape pressing mechanism, so that the pressure of the pressing roller acting on the surface of the box body can be monitored in real time in the adhesive tape packaging process, and the problems of box body deformation or adhesive tape adhesion infirm caused by overlarge or undersize pressure are avoided; through set up two mutually perpendicular and pressfitting rollers that can stretch out and draw back on side encapsulation mechanism, can laminate the side of box with the sticky tape tail of packing box side encapsulation, improved the clean and tidy degree and the aesthetic property of box outward appearance packing.)

1. The utility model provides an automatic packing machine of packing box, includes transport mechanism, monitoring agency, leading-in mechanism, central line packaging mechanism, side packaging mechanism and guiding mechanism, its characterized in that:

the monitoring mechanism comprises an infrared ray instrument and an infrared sensitive plate, and the infrared ray instrument and the infrared sensitive plate are vertically arranged and are parallel to each other with the same height;

the guiding mechanism comprises a first mounting frame, the first mounting frame is movably connected with a rotating shaft in the front-back direction through a bearing at a position close to the upper surface, a movable pressing plate is fixedly connected to the side surface of the rotating shaft, and an electric telescopic rod is movably connected with the position, close to the outer side of the first mounting frame, of the lower surface of the movable pressing plate through a hinge; the inner wall of the first mounting frame is fixedly connected with a front-back fixed shaft, and the side surface of the fixed shaft is movably connected with the lower end of the electric telescopic rod;

the middle line packaging mechanism is positioned behind the leading-in mechanism and has the function of packaging a middle suture line of an upper closing cover of the packing box by using an adhesive tape;

the side edge packaging mechanism is positioned behind the center line packaging mechanism and has the function of packaging side edge stitches on the packaging box by using an adhesive tape.

2. An automatic packing-box packaging machine as claimed in claim 1, wherein: the center line packaging mechanism comprises a second mounting frame, the upper surface of the second mounting frame is fixedly connected with a first follow frame, the top of the first follow frame is fixedly connected with a first telescopic rod, the movable end of the first telescopic rod extends to the lower part of the inner top surface of the second mounting frame and is fixedly connected with a lifting plate, the lower surface of the lifting plate is provided with a pressure and torque compound sensor, and the detection end of the pressure and torque compound sensor is rotatably connected with a center line pressing roller through a force transmission frame; the second mounting bracket is provided with brake cylinder in the side about, brake cylinder's expansion end extends to the inboard and fixedly connected with brake block of second mounting bracket.

3. An automatic packing-box packaging machine as claimed in claim 2, wherein: the side edge packaging mechanism comprises a mechanism supporting frame, the mechanism supporting frame is fixedly connected with a linear guide rail in the left-right direction at a position close to the top end on the opposite side surface, a horizontal glider is arranged on the linear guide rail, the upper surface of the horizontal glider is fixedly connected with a second follow frame, the top of the second follow frame is fixedly connected with a second telescopic rod, and the movable end of the second telescopic rod extends to the lower surface of the horizontal glider and is provided with an upper edge pressing roller; the horizontal glider is fixedly connected with a cantilever at the lower surface and close to the outer side surface, a pressing cylinder is arranged on the cantilever, and a movable end of the pressing cylinder points to the inner side of the horizontal glider and is provided with a side pressing roller.

4. An automatic packing-box packaging machine as claimed in claim 1, wherein: transport mechanism sets up in guiding mechanism's the place ahead, transport mechanism includes the side shield, the inboard of side shield is rotated through the pivot and is connected with the transmission band of left right direction, the front side fixedly connected with fixed plate of side shield, the upper surface of fixed plate is provided with the propulsion cylinder, the expansion end of propulsion cylinder extends to the inboard and the fixedly connected with of side shield and impels the board, impel the position of board just to guiding mechanism.

5. An automatic packing-box packaging machine as claimed in claim 3, wherein: the monitoring mechanism is arranged on the left side surface and the right side surface of the guide mechanism, the guiding mechanism is arranged right above the guide mechanism and positioned behind the monitoring mechanism, and the center line packaging mechanism and the side edge packaging mechanism are arranged right above the guide mechanism.

6. An automatic packing-box packaging machine as claimed in claim 1, wherein: the rear end of the guide mechanism is provided with a sliding-out inclined plate.

7. An automatic packing-box packaging machine as claimed in claim 2, wherein: the second mounting bracket is provided with the central line sticky tape cylinder on the upper surface and in the position behind the first follower shelf, the leading-in swash plate of front surface fixedly connected with and interior top surface parallel and level of second mounting bracket.

8. An automatic packing-box packaging machine as claimed in claim 7, wherein: the brake plate is positioned in front of the center line stitching roller.

9. An automatic packing-box packaging machine as claimed in claim 3, wherein: and a side adhesive tape roller is arranged on the upper surface of the horizontal glider and is positioned at the left side of the second follow-up frame.

10. An automatic packing-box packaging machine as claimed in claim 9, wherein: the axis of the side pressing roller is perpendicular to the different surface of the axis of the upper pressing roller.

Technical Field

The invention relates to the technical field of packaging equipment, in particular to an automatic packaging machine for packaging boxes.

Background

At present, a plurality of manufacturers can package produced products, one good outer package can protect the products and facilitate transportation, the attention of enterprises to the product quality can be displayed to a certain degree, and except that a few manufacturers adopt manual packaging processes, other manufacturers basically adopt automatic or semi-automatic packaging machines to package the products.

However, the existing automatic packing machine for packing cases has the following defects: for example, the packaging can be performed only by manually pressing, the tape packaging strength of the device is difficult to control, which easily causes deformation and pressure loss of the box body, the appearance smoothness of the packaging box body is affected by the extension of the tape after packaging, and the reliability of the user on the product quality of the enterprise is affected by such problems. The invention is provided for overcoming the defects of the prior automatic packing box packaging machine.

Disclosure of Invention

The invention aims to improve the automation degree of the packaging machine, reduce the auxiliary work of manual participation, optimize control and improve the appearance neatness and the attractiveness of the packaged packaging box.

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: the automatic packing box packaging machine comprises a conveying mechanism, a monitoring mechanism, a guiding mechanism, a central line packaging mechanism, a side edge packaging mechanism and a guiding mechanism, and the side edge packaging mechanism and the guiding mechanism are used as all functional parts of the automatic packing machine.

The monitoring mechanism comprises an infrared ray instrument and an infrared light-sensitive plate, wherein the infrared ray instrument and the infrared light-sensitive plate are vertically installed and are parallel to each other in height, and the monitoring mechanism is used for monitoring whether the height of the packaging box is abnormal or not.

The guiding mechanism comprises a first mounting frame, the first mounting frame is movably connected with a rotating shaft in the front-back direction through a bearing at a position close to the upper surface, a movable pressing plate is fixedly connected to the side surface of the rotating shaft, and the position, close to the outer side of the first mounting frame, of the lower surface of the movable pressing plate is movably connected with an electric telescopic rod through a hinge and used for providing power for the movable pressing plate; the inner wall of the first mounting frame is fixedly connected with a fixing shaft in the front-back direction, and the side face of the fixing shaft is movably connected with the lower end of the electric telescopic rod to form an automatically-controlled box body upper cover pressing mechanism.

The middle line packaging mechanism comprises a second mounting frame, the upper surface of the second mounting frame is fixedly connected with a first follow frame, the top of the first follow frame is fixedly connected with a first telescopic rod for adjusting the height of the lifting plate, the movable end of the first telescopic rod extends to the lower part of the inner top surface of the second mounting frame and is fixedly connected with the lifting plate, the lower surface of the lifting plate is provided with a pressure and torque compound sensor for monitoring the acting force of a middle line pressing roller on the surface of the box body, and the detection end of the pressure and torque compound sensor is rotatably connected with a middle line pressing roller through a force transmission frame and is used for adhering an adhesive tape to the middle seam of the upper surface of the box body; the second mounting frame is provided with brake cylinders on the left side and the right side for driving the brake plates, the movable ends of the brake cylinders extend to the inner side of the second mounting frame and are fixedly connected with the brake plates for stopping the packing box when the pressure and torque composite sensor detects that the box acting force applied to the center line stitching roller reaches a set threshold value, and therefore the acting force applied to the surface of the box by the center line stitching roller is kept stable.

The side edge packaging mechanism comprises a mechanism supporting frame, the mechanism supporting frame is fixedly connected with a linear guide rail in the left-right direction at a position close to the top end of the mechanism supporting frame on the opposite side surface, a horizontal sliding device is arranged on the linear guide rail and used for driving an upper edge pressing roller and a side edge pressing roller to horizontally move, the upper surface of the horizontal sliding device is fixedly connected with a second follow-up frame, the top of the second follow-up frame is fixedly connected with a second telescopic rod which is used for adjusting the height of the upper edge pressing roller, and the movable end of the second telescopic rod extends to the lower surface of the horizontal sliding device and is provided with the upper edge pressing roller and used for adhering an adhesive tape to the upper edge of a corrugated line of a packaging box; the horizontal glider is fixedly connected with a cantilever at the lower surface and close to the outer side surface, a press-fit cylinder is arranged on the cantilever, the movable end of the press-fit cylinder points to the inner side of the horizontal glider and is provided with a side press-fit roller for attaching an adhesive tape extending out of the side to the side of the corrugated line of the packing box.

As a preferred, transport mechanism sets up in guiding mechanism's the place ahead, transport mechanism includes the side shield for prevent that the packing box from dropping on the transmission band, the inboard of side shield rotates the transmission band that is connected with left right direction through the pivot, the front side fixedly connected with fixed plate of side shield, the upper surface of fixed plate is provided with the propulsion cylinder for drive propulsion board realizes the seesaw, the expansion end that propels the cylinder extends to the inboard and the fixedly connected with propulsion board of side shield, the position that propels the board just right guiding mechanism for on pushing away the packing box on the transmission band to guiding mechanism.

Preferably, the monitoring mechanisms are arranged on the left side surface and the right side surface of the guide mechanism, the guide-in mechanism is arranged right above the guide mechanism and is positioned behind the monitoring mechanism, the central line packaging mechanism is arranged right above the guide mechanism and is positioned behind the guide-in mechanism, and the side packaging mechanism is arranged right above the guide mechanism and is positioned behind the central line packaging mechanism to form a linear packaging box packing line.

Preferably, the rear end of the guide mechanism is provided with a sliding-out inclined plate, so that the packaged packaging box can be conveniently separated from the automatic packaging machine.

Preferably, the second mounting frame is provided with a center line adhesive tape roller on the upper surface and at a position behind the first accompanying frame, so as to provide an adhesive tape for the center line packaging mechanism, and the front side surface of the second mounting frame is fixedly connected with a leading-in inclined plate which is parallel to the inner top surface, so as to maintain the parallel state of the upper cover of the packaging box.

Preferably, the braking plate is located in front of the central stitching roller, so as to ensure that the containers are pre-braked.

Preferably, the horizontal glider is provided with a side adhesive tape roller on the upper surface and at the position left of the second follower rack, for providing adhesive tape for the side packaging mechanism.

Preferably, the axes of the side stitching rollers are perpendicular to the axes of the upper stitching rollers, so as to exactly fit the mutually perpendicular upper and side surfaces of the package.

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

(1) the automatic capping mechanism is configured for the packaging machine, so that the upper cover of the packaging box is always in a closed state before entering the packaging mechanism, the situation that the packaging box cannot enter the packaging mechanism due to the fact that the upper cover of the packaging box is tilted is avoided, and the packaging efficiency of the packaging box is improved;

(2) through dispose pressure moment of torsion composite sensor on sticky tape pressing mechanism, can be at the pressure of sticky tape encapsulation in-process real-time supervision pressfitting roller effect on box surface to avoid the too big or undersize of pressure and lead to the box deformation or the sticky tape paste not firm problem.

(3) Through set up two mutually perpendicular and pressfitting rollers that can stretch out and draw back on side encapsulation mechanism, can laminate the side of box with the sticky tape tail of packing box side encapsulation, improved the clean and tidy degree and the aesthetic property of box outward appearance packing.

(4) The linear design layout of the packaging machine further reduces the impact and deformation of the box body when the box body is reversed, and the packaging efficiency of the packaging box is improved.

Drawings

FIG. 1 is a first view of the final assembly of the automatic packing-box packaging machine;

FIG. 2 is a second view of the final assembly of the automatic packing-box packaging machine;

FIG. 3 is a perspective view of the transfer mechanism of the automatic packing-box packaging machine;

FIG. 4 is a view showing the arrangement and installation of the monitoring mechanism and the introducing mechanism of the automatic packing-box packaging machine;

FIG. 5 is a perspective view of the guide-in mechanism of the automatic packing-box packaging machine;

FIG. 6 is a schematic perspective view of a center line sealing mechanism of the automatic packing box packaging machine;

FIG. 7 is a functional block diagram of a center line sealing mechanism of the automatic packing-box packaging machine;

FIG. 8 is a schematic perspective view of the side wrapping mechanism of the automatic packing box wrapping machine;

fig. 9 is a functional mechanism diagram of the side edge sealing mechanism of the automatic packing box packaging machine.

In the figure: 1. a transport mechanism; 101. a conveyor belt; 102. a side dam; 103. a propulsion plate; 104. a fixing plate; 105. propelling the cylinder; 2. a monitoring mechanism; 201. an infrared ray instrument; 202. an infrared light-sensing plate; 3. a lead-in mechanism; 301. a first mounting bracket; 302. a movable pressing plate; 303. a fixed shaft; 304. a rotating shaft; 305. an electric telescopic rod; 4. a neutral line packaging mechanism; 401. a second mounting bracket; 402. leading in an inclined plate; 403. a brake cylinder; 404. a brake plate; 405. a first pallet; 406. a first telescopic rod; 407. a lifting plate; 408. a pressure-torque compound sensor; 409. a force transmission frame; 410. a neutral line stitching roller; 411. a midline adhesive tape drum; 5. a side edge packaging mechanism; 501. a mechanism support frame; 502. a linear guide rail; 503. a horizontal glider; 504. a second pallet; 505. a side adhesive tape roll; 506. a second telescopic rod; 507. a cantilever; 508. pressing a cylinder; 509. a side pressing roller; 510. an upper edge pressing roller; 6. a guide mechanism; 7. and sliding out the sloping plate.

Detailed Description

The present invention is further described below with reference to specific embodiments, and it should be noted that, without conflict, any combination between the embodiments or technical features described below may form a new embodiment.

In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the terms of orientation and positional relationship indicate that the orientation or positional relationship shown in the drawings is based on, and are only for convenience of describing 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 should not be construed as limiting the specific scope of the present invention.

The terms "comprises," "comprising," and "having," and any variations thereof, in the description and claims of this invention, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The automatic packing-box packer shown in figures 1-9 comprises a transmission mechanism 1, a monitoring mechanism 2, a leading-in mechanism 3, a central line packing mechanism 4, a side packing mechanism 5 and a guide mechanism 6,

the conveying mechanism 1 is arranged in front of the guide mechanism 6, the conveying mechanism 1 comprises a side baffle plate 102, the inner side of the side baffle plate 102 is rotatably connected with a left-right conveying belt 101 through a rotating shaft, the front side of the front side baffle plate 102 is fixedly connected with a fixed plate 104, the upper surface of the fixed plate 104 is provided with a propulsion cylinder 105, the movable end of the propulsion cylinder 105 extends to the inner side of the side baffle plate 102 and is fixedly connected with a propulsion plate 103, the position of the propulsion plate 103 is right opposite to the guide mechanism 6,

the monitoring mechanism 2 is arranged on the left side surface and the right side surface of the guide mechanism 6, the leading-in mechanism 3 is arranged right above the guide mechanism 6 and is positioned behind the monitoring mechanism 2, the central line packaging mechanism 4 is arranged right above the guide mechanism 6 and is positioned behind the leading-in mechanism 3, the side packaging mechanism 5 is arranged right above the guide mechanism 6 and is positioned behind the central line packaging mechanism 4, and the rear end of the guide mechanism 6 is provided with a sliding-out inclined plate 7.

The monitoring mechanism 2 comprises an infrared ray instrument 201 and an infrared sensitive plate 202, the infrared ray instrument 201 and the infrared sensitive plate 202 are vertically arranged and are parallel to each other with the same height,

the leading-in mechanism 3 comprises a first mounting frame 301, a rotating shaft 304 in the front-back direction is movably connected to the position, close to the upper surface, of the first mounting frame 301 through a bearing, a movable pressing plate 302 is fixedly connected to the side surface of the rotating shaft 304, and an electric telescopic rod 305 is movably connected to the position, close to the outer side of the first mounting frame 301, of the lower surface of the movable pressing plate 302 through a hinge; the inner wall of the first mounting rack 301 is fixedly connected with a front-back fixed shaft 303, the side surface of the fixed shaft 303 is movably connected with the lower end of an electric telescopic rod 305,

the center line packaging mechanism 4 comprises a second mounting frame 401, the upper surface of the second mounting frame 401 is fixedly connected with a first follow frame 405, the top of the first follow frame 405 is fixedly connected with a first telescopic rod 406, the movable end of the first telescopic rod 406 extends to the lower part of the inner top surface of the second mounting frame 401 and is fixedly connected with a lifting plate 407, the lower surface of the lifting plate 407 is provided with a pressure and torque composite sensor 408, and the detection end of the pressure and torque composite sensor 408 is rotatably connected with a center line pressing roller 410 through a force transmission frame 409; the left side and the right side of the second mounting frame 401 are provided with brake cylinders 403, the movable ends of the brake cylinders 403 extend to the inner side of the second mounting frame 401 and are fixedly connected with brake plates 404, the brake plates 404 are located in front of the center line pressing rollers 410, the second mounting frame 401 is provided with a center line adhesive tape roller 411 on the upper surface and at the position behind the first accompanying frame 405, and the front side of the second mounting frame 401 is fixedly connected with a lead-in inclined plate 402 which is flush with the inner top surface.

The side edge packaging mechanism 5 comprises a mechanism supporting frame 501, a linear guide rail 502 in the left-right direction is fixedly connected to the position, close to the top end, of the opposite side surface of the mechanism supporting frame 501, a horizontal sliding device 503 is arranged on the linear guide rail 502, the upper surface of the horizontal sliding device 503 is fixedly connected with a second follow frame 504, the top of the second follow frame 504 is fixedly connected with a second telescopic rod 506, the movable end of the second telescopic rod 506 extends to the lower surface of the horizontal sliding device 503 and is provided with an upper edge pressing roller 510, and a side edge adhesive tape roller 505 is arranged on the upper surface of the horizontal sliding device 503 and is positioned on the left side of the second follow frame 504; a cantilever 507 is fixedly connected to the lower surface of the horizontal glider 503 at a position close to the outer side surface, a pressing cylinder 508 is arranged on the cantilever 507, the movable end of the pressing cylinder 508 points to the inner side of the horizontal glider 503 and is provided with a side pressing roller 509, and the axis of the side pressing roller 509 is perpendicular to the axis of the upper pressing roller 510.

The working principle of the automatic packing machine is as follows: when the packing machine works, an unpackaged packing box is conveyed to the main body of the packing machine through the conveying mechanism 1 by using the previous packing mechanism, after the packing box is conveyed to the left limit position of the conveying mechanism 1, the box body is aligned with the inlet of the guide mechanism 6, and at the moment, the propulsion cylinder 105 is started to quickly push the box body into the guide mechanism 6 and then return to the right position; the box body entering the guide mechanism 6 moves backwards under the action of the roller below the box body returns, and can be irradiated by horizontal infrared rays generated by the infrared ray instrument 201 when passing through the monitoring mechanism 2, and the infrared sensitive plate 202 can sense the unshielded infrared rays, so that the overall height of the box body is measured, whether the upper cover of the box body is tilted or not is further judged, if the tilted height exceeds the upper limit of the guide-in inclined plate 402, the movable pressing plate 302 can be driven by the electric telescopic rod 305 to press downwards when the packaging box body passes through the guide-in mechanism 3, and the upper closed cover of the box body returns to the horizontal state, so that the packaging box can enter the central line packaging mechanism 4 without hindrance; the box body entering the center line packaging mechanism 4 firstly pushes up the center line pressing roller 410 at the lower limit position, and generates acting force to the center line pressing roller 410, the acting force is transmitted to the pressure and torque compound sensor 408 by the force transmission frame 409, when the pressure monitored by the sensor reaches the set value of the adhesive tape pressing force, the brake cylinder 403 immediately starts the brake plate 404 driven by the brake cylinder to retain the packaging box in place, then the center line pressing roller 410 is driven by the first expansion link 406 to descend the adhesive tape to be adhered to the side surface of the box body upwards, after the center line pressing roller 410 is separated from the side edge of the packaging box, the pressure detected by the pressure and torque compound sensor 408 is instantly reduced, the brake cylinder 403 can release the limiting effect of the brake plate 404 on the packaging box, and the center line pressing roller 410 can naturally adhere the adhesive tape to the center seam of the upper surface of the box body, after the central line pressing roller 410 is separated from the upper surface of the packaging box, the pressure monitored by the pressure and torque composite sensor 408 is reduced again, at this time, the central line pressing roller 410 can quickly return to the lower limit position under the action of the first telescopic rod 406, meanwhile, the electrothermal fusing wires on the side surfaces of the central line pressing roller 410 are electrified to fuse the adhesive tape, so that the adhesive tape packaging of the central line of the upper closing cover of the packaging box can be completed, and only the packaging of the left side edge and the right side edge of the upper closing cover is left; the packing box with the packaged center line enters the side edge packaging mechanism 5 and is blocked by the rear side edge pressing roller 509 in the middle of the linear guide rail 502, then the transmission roller of the guide mechanism 6 stops rotating to keep the box body static, the rear side edge pressing roller 509 is driven by the rear horizontal glider 503 to return to the left limit position and then moves along with the front horizontal glider 503, the second expansion rods 506 on the two horizontal gliders 503 press the upper side pressing roller 510 to the upper surface of the packing box before moving, because the adhesive tape is positioned between the upper side pressing roller 510 and the upper surface of the box body, the adhesive tape is adhered to the upper surface of the box body in the moving process of the upper side pressing roller 510, the side edge pressing roller 509 next to the upper surface of the box body adheres the adhesive tape part extending out of the upper surface of the box body to the side surface of the box body, when the horizontal glider 503 moves to the right limit position, the upper stitching roller 510 also reaches the right side face of the box body, at the moment, the upper stitching roller 510 rapidly moves downwards to be limited under the driving of the second telescopic rod 506, meanwhile, the electric hot melting point wire on the side face of the upper stitching roller 510 is electrified to cut off the adhesive tape, finally, the side stitching roller 509 is driven by the stitching cylinder 508 to attach the tail end of the cut-off adhesive tape to the side face of the box body, so that the side encapsulation of the box body can be completed, the transmission roller of the guide mechanism 6 is started again to push the encapsulated packing box to the sliding-out inclined plate 7, so that the complete automatic packing work of the packing box can be completed, the device is high in automation degree, low in deformation and damage rate of the packing box and better in overall appearance.

The foregoing has described the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.