CN216267857U - High-speed film-touching bubble removing equipment for packaging box - Google Patents

Abstract

The utility model relates to the technical field of automatic packaging equipment, in particular to a high-speed film-touching and bubble-removing device for a packaging box, which comprises a rack, and a feeding device, a film-touching device, a transferring device, a bubble-removing device and a leveling device which are arranged on the rack; the feeding device is used for conveying the packaging boxes with the facial tissue to the film molding device; the film touching device comprises a film touching component for attaching the facial tissue to the periphery of the packaging box and a first clamping component for clamping the packaging box; the transfer device is used for conveying the packaging box subjected to film touch to the bubble removing device; the defoaming device comprises a plurality of defoaming executing components for defoaming and a defoaming transmission component for driving the defoaming executing components to act; and the leveling device is used for leveling and folding the redundant facial tissues. The device disclosed by the utility model can automatically complete the operations of loading, film touching, transferring, bubble removing, leveling and the like of the packaging box through the common matching linkage of the devices, not only can realize complex automatic operation, but also can ensure high-efficiency production efficiency.

Description

High-speed film-touching bubble removing equipment for packaging box

Technical Field

The utility model relates to the technical field of automatic packaging equipment, in particular to high-speed film-touching and bubble-removing equipment for a packaging box.

Background

With the continuous improvement of living standard of people, the requirement on the appearance quality of the packing box of the commodity is higher and higher, so the packing production becomes a very important circle in the industry, and the packing equipment has a very large development space. The packing carton generally includes the casing and attaches the facial tissue as the outward appearance on the casing, in packing carton course of working, can regard the casing as the box embryo, again will cross glued facial tissue attached at the surface of box embryo, remove bubble work again at last, obtain final packing carton product.

However, the traditional process of the facial tissue of the packaging box is basically completed by manual operation, the working efficiency is low, misoperation is easy to occur, the packaging effect of the packaging box is poor or the packaging box is scrapped, and the production cost of the packaging box is improved to a certain extent. For example, patent application No. CN201420532227.6 (published as 2015, 01, 07) discloses a noodle wrapping machine, which comprises a machine table, a jig assembly and a noodle wrapping paper assembly, wherein the machine table comprises an upper substrate and a lower substrate fixedly connected with each other. The jig assembly comprises an upper die fixed on the upper substrate and a lower die arranged on the lower substrate, and a jacking cylinder used for driving the lower die to move up and down is arranged below the lower die.

Although the prior art mentioned above realizes automation of the package paper to some extent. But still has the problems of low automation degree, low efficiency, incapability of realizing complex operation and the like.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems of low automation degree and incapability of realizing complex operation in the prior art, the utility model provides high-speed film-touching and bubble-removing equipment for a packaging box, which comprises a rack, and a feeding device, a film-touching device, a transferring device, a bubble-removing device and a leveling device which are arranged on the rack; the feeding device is used for conveying the packaging boxes with the facial tissue to the film molding device; the film touching device comprises a film touching component for attaching the facial tissue to the periphery of the packaging box and a first clamping component for clamping the packaging box; the transfer device is used for conveying the packaging boxes subjected to film touch to the bubble removing device; the bubble removing device comprises a plurality of bubble removing executing assemblies for removing bubbles of the packaging box after film touch, a bubble removing transmission assembly for driving the bubble removing executing assemblies to act, a supporting table direct-acting assembly for clamping the outer bottom of the packaging box and a second clamping assembly for clamping the inner bottom of the packaging box; and the leveling device is used for leveling and folding the redundant facial tissues.

In one embodiment, the feeding device comprises a box holding assembly used for grabbing the packaging box, a lifting assembly used for moving the packaging box and a transverse moving assembly.

In one embodiment, the embracing box assembly comprises a first rotating part, at least two embracing claw telescopic mechanisms and at least two embracing claws; the holding claw is connected with the first rotating part through the holding claw telescopic mechanism; the first rotating part is connected with a power source and driven by the power source to rotate, and the at least two claw-holding telescopic mechanisms are connected with the first rotating part, so that the claws are driven by the first rotating part and the claw-holding telescopic mechanisms to synchronously approach or keep away from each other.

In one embodiment, the film-touching assembly comprises a long-edge film-touching mechanism, a long-edge adjusting mechanism for driving the long-edge film-touching mechanism to move, a short-edge film-touching mechanism and a short-edge adjusting mechanism for driving the short-edge film-touching mechanism to move; the long-edge film-molding mechanism comprises two long-edge rollers which are oppositely arranged in parallel, and the distance between the two long-edge rollers is matched with the distance between the long-edge box walls of the packing box; the short edge film-touching mechanism comprises two short edge rollers which are oppositely arranged in parallel, and the distance between the two short edge rollers is matched with the distance between the short edge box walls of the packaging box; the planes of the two long-edge rollers are parallel to the planes of the two short-edge rollers, and the axial direction of the long-edge rollers is not parallel to the axial direction of the short-edge rollers.

In an embodiment, the first clamping assembly comprises a first clamping mechanism and a second clamping mechanism; the first clamping mechanism comprises an inner module for clamping the inner bottom of the packaging box, an inner module driving mechanism for driving the inner module to move and an inner module transmission mechanism, and the inner module driving mechanism drives the inner module to move linearly through the inner module transmission mechanism; the second fixture is including the jacking actuating mechanism and the jacking drive mechanism that are used for the jacking piece of centre gripping packing carton outer bottom, drive jacking piece motion, jacking actuating mechanism passes through jacking drive mechanism drives jacking piece rectilinear movement.

In one embodiment, the transfer device includes a first conveyor belt assembly and a second conveyor belt assembly disposed in parallel on the frame; the conveyor belt surfaces of the first conveyor belt assembly and the second conveyor belt assembly are perpendicular to the rack and are oppositely arranged inwards, so that the packaging boxes are clamped and conveyed through the conveyor belt surfaces of the first conveyor belt assembly and the second conveyor belt assembly.

In one embodiment, the defoaming transmission assembly comprises a lever mechanism connected with the defoaming actuating assembly and a linkage mechanism connected with the lever mechanism; the lever mechanism is rotationally connected with the rack, and the linkage mechanism is used for driving the lever mechanism to rotate so as to drive the defoaming execution assembly to be close to or far away from the packaging box.

In one embodiment, the linkage mechanism comprises a linkage screw rod which is vertically arranged, a linkage nut which is in threaded connection with the linkage screw rod, a linkage support frame which is fixedly connected with the linkage nut, and a plurality of linkage guide pillars which are in sliding connection with the linkage support frame; the linkage guide column is fixedly arranged on the rack and is parallel to the axis of the linkage lead screw; the tray table direct-acting assembly comprises a tray table rotatably connected with the linkage screw rod, a tray table nut in threaded connection with the linkage screw rod and a plurality of tray table guide pillars fixedly connected with the tray table; the saddle nut is further fixedly arranged on the rack, and the saddle guide post is connected with the rack in a sliding mode and is parallel to the axis of the linkage screw rod.

In one embodiment, the leveling device comprises a leveling executing assembly used for leveling and flanging the packing box, a leveling linkage assembly connected with the leveling executing assembly and a leveling driving assembly used for driving the leveling linkage assembly to move.

Based on the above, compared with the prior art, the high-speed film-touching and bubble-removing equipment for the packing box, provided by the utility model, replaces manual automation to complete the operations of feeding, film touching, film moving, bubble removing, leveling and the like of the packing box through the common matching linkage among the feeding device, the film touching device, the moving device, the bubble removing device and the leveling device, is simple to operate, not only can realize complex automatic operation, but also can ensure high-efficiency production efficiency.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts; in the following description, the drawings are illustrated in a schematic view, and the drawings are not intended to limit the present invention.

FIG. 1 is a perspective view of a high-speed film-touching bubble removing device for a packing box provided by the utility model;

FIG. 2 is a front view of the high speed film-touching bubble removing device for the packing box provided by the present invention;

FIG. 3 is a left side view of the high speed film-touching bubble removing device for the packing box provided by the utility model;

FIG. 4 is a perspective view of a package ready for processing with facial tissue;

FIG. 5 is a left side view of the feeding device;

FIG. 6 is a partial perspective view of the front left corner of the loading device;

FIG. 7 is a partial perspective view of the left rear front corner of the loading device;

FIG. 8 is an enlarged view of a portion of area A of FIG. 7;

FIG. 9 is a left front perspective view of the film forming apparatus;

FIG. 10 is a front right perspective view of the film touching apparatus;

FIG. 11 is a rear right perspective view of the film touching apparatus;

FIG. 12 is a left rear perspective view of the touch film device;

FIG. 13 is a front view of the film forming apparatus;

FIG. 14 is an enlarged view of a portion of the area B in FIG. 9;

FIG. 15 is an enlarged view of a portion of the area C in FIG. 10;

FIG. 16 is an enlarged view of a portion of the area D in FIG. 11;

FIG. 17 is an enlarged view of a portion of the area E in FIG. 12;

FIG. 18 is an enlarged view of a portion of the area F in FIG. 10;

fig. 19 is a plan view of the transfer device;

FIG. 20 is a front right perspective view of the transfer device

Fig. 21 is a bottom view of the transfer device;

FIG. 22 is a perspective view of the bubble removal device;

FIG. 23 is a left side view of the bubble removal device;

FIG. 24 is a cross-sectional view A-A of FIG. 23;

FIG. 25 is a bottom view of the leveling device;

FIG. 26 is a top view of the leveling device;

FIG. 27 is a bottom perspective view of the leveling device;

FIG. 28 is an enlarged view of a portion of the area H in FIG. 27;

FIG. 29 is a schematic view of a movement trajectory of the leveling device;

FIG. 30 is a flow chart of the processing procedure of the high-speed film-touching bubble removing device for the packing box provided by the utility model.

Reference numerals:

1000 frame 2000 loading attachment 3000 touches membrane device

4000 move and carry 5000 bubble removing device 6000 spade devices of device

71 long side liner paper 72 short side liner paper 73 edge folding liner paper

3100 touch membrane module 3200 first clamping assembly 5100 bubble removal executing assembly

5200 bubble removing transmission assembly 5300 pallet direct-acting assembly 5400 second clamping assembly

2100 embracing box assembly 2200 lifting assembly 2300 sideslip assembly

2210 second rotating part 2220Z-direction linear motion mechanism 2221 second cantilever

2222 translational mounting rack 2223 second shifting fork 2224 translational sliding block

2110 first rotating member 2130 claw holding 2120 claw holding telescopic mechanism

2140 holding the box mount 2121U to the direct-acting mechanism 2122 holding the pawl driving mechanism

2121a U toward slideway 2121b U toward slider 2122a first suspension arm

2122b first fork 2122c driving slide 2122d holding claw connecting rod

2131 embracing claw regulating mechanism 2132 sucking disc 3110 long edge film-touching mechanism

3120 Long side adjusting mechanism 3130 short side film touching mechanism 3140 short side adjusting mechanism

3111 Long side roller 3131 short side roller 3121 first linear motion mechanism

3122 second linear motion mechanism 3121a first linear slide 3122a second linear slide

3123 first fixing member 3141 third linear motion mechanism 3142 fourth linear motion mechanism

3141a third Linear slider 3141a fourth Linear slider 3143 second mount

3150 edge-closing film-forming mechanism 3151 edge-closing actuator 3152 fifth linear motion mechanism

3153 edge closing drive mechanism 3144L-shaped stopper 3210 first clamping mechanism

3220 second holding mechanism 3211 inner module 3212 inner module driving mechanism

3213 internal mold transmission mechanism 3221 jacking block 3222 jacking driving mechanism

3223 jacking transmission mechanism 3214 push-out mechanism 3214a push rod

3214b ejector rod drive mechanism 3214c ejector rod drive mechanism 4110 first drive belt assembly

4120 the second belt assembly 4121 belt structure 4122 belt structure and coupling

4123 transfer motor 4200 width adjustment assembly 4210 first rail slider structure

4220 second guide rail sliding block structure 4211 first width adjusting sliding block 4221 second width adjusting sliding block

4230 Width adjusting motor 4231 first Width adjusting screw 4232 second Width adjusting screw

4240 first synchronous belt mechanism 4250 second synchronous belt mechanism 4233 third width-adjusting screw rod

4234 fourth width-adjustable lead screw 4300 blanking assembly 4310 transition plate

4320 roller 5210 lever mechanism 5220 linkage mechanism

5211A first end 5211a and a second end 5211b of a shaped lever

5221A support frame with screw rod 5222 and nut 5223

5224A first mounting bracket of 5226A first power source of 5225A linkage guide post

5310 pallet 5320 pallet nut 5330 pallet guide post

5340 a second power source 5350 and a second mounting bracket 6100 for leveling the actuating assembly

6200 shoveling linkage assembly 6300 shoveling driving assembly 6110 short edge shoveling piece

6120 Long edge scraper 6210 first linear motion mechanism 6220 second linear motion mechanism

6211 first linear slide 6221 second linear slide 6230 first spade linkage

6240 second shoveling link 6130 long-edge link 6310 shoveling motor

6320 crank guide 2310 first axle 2320 second axle

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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 the description of the present invention, it is to be noted that all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs, and are not to be construed as limiting the present invention; it will be further understood that terms used herein should be interpreted as having a meaning that is consistent with their meaning in the context of this specification and the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

As shown in fig. 4, in the packaging box with the face paper to be processed, in the packaging process of the packaging box, the long-side face paper 71 needs to be attached to the long-side wall of the packaging box, the short-side face paper 72 needs to be attached to the short-side wall of the packaging box, then the bubble removing operation is performed, and finally the remaining long-side face paper 71 and the remaining short-side face paper 72 are pressed into the packaging box, so that the operation is completed. It should be understood that the long side and the short side of the face paper are only a substitute, and the function is to distinguish the four sides of the packing box more conveniently, and the utility model is also applicable to the processing of packing boxes with other different shapes.

In order to accomplish the above operations, the present invention provides a high-speed film-touching and bubble-removing apparatus for a packing box, as shown in fig. 1 to 3, which comprises a frame 1000, and a feeding device 2000, a film-touching device 3000, a transferring device 4000, a bubble-removing device 5000 and a flatting device 6000 arranged on the frame 1000; wherein, modes such as loading attachment 2000 accessible manipulator, vacuum chuck treat and process the packing carton and carry out the centre gripping to move to touching on the membrane device 3000 through sharp module. The film touch device 3000 clamps the packaging box through the first clamping component 3200, then attaches the long side paper 71 and the short side paper 72 to the packaging box through the film touch component 3100, and then transports the packaging box to the bubble removing device 5000 through the transfer device 4000, wherein the transfer device 4000 can transport the packaging box to the bubble removing device 5000 by adopting a mode without limitation to a conveyor belt, a lead screw guide rail, a manipulator and the like; the bubble removing device 5000 clamps the packaging box through the pallet direct-acting component 5300 and the second clamping component 5400, and then carries out bubble removing treatment on the long side surface and the short side surface of the packaging box through the bubble removing executing component 5100 and the bubble removing transmission component 5200; finally, the redundant facial tissues are flattened and folded by a flattening device 6000, and then are pressed downwards and folded inwards into the packaging box by a second clamping assembly 5400.

According to the high-speed film-touching and bubble-removing equipment for the packing box, the operations of feeding, film touching, transferring, bubble removing, leveling and the like of the packing box are completed in a manual and automatic mode through the common matching linkage among the feeding device, the film touching device, the transferring device, the bubble removing device and the leveling device, the operation is simple, not only can the complex automatic operation be realized, but also the high-efficiency production efficiency can be guaranteed.

Preferably, the loading device 2000 includes a magazine holding assembly 2100 for grasping the packing boxes, a lifting assembly 2200 for moving the packing boxes, and a traverse assembly 2300.

In a specific implementation, as shown in fig. 5 to 8, the feeding device 2000 includes a traverse assembly 2300, a lifting assembly 2200 disposed on the traverse assembly 2300, and a magazine assembly 2100 disposed on the lifting assembly 2200; the transverse moving assembly 2300 can adopt a horizontally arranged lead screw sliding table module or a synchronous belt sliding table module to control the transverse linear movement of the lifting assembly; the box holding assembly 2100 can grab the packaging box by a way of driving the grabbing component by a cylinder in the prior art; the lifting assembly 2200 includes a second rotating member 2210 and a Z-directional linear motion mechanism 2220, wherein the second rotating member 2210 is connected to a power source to transmit power, and is connected to the magazine assembly 2100 through the Z-directional linear motion mechanism 2220 to drive the lifting motion of the magazine assembly 2100 in the gravity direction. Specifically, as shown in fig. 8, the Z-direction linear motion mechanism 2220 includes a second rotary arm 2221 fixedly connected to the second rotary member 2210, a linear motion mounting bracket 2222, a second fork 2223 having a second strip-shaped notch, and a linear motion slider 2224 slidably connected to the linear motion mounting bracket 2222; wherein one side of the second swing arm 2221 away from the second rotating member 2210 is provided with a second shifting block, the second swing arm 2221 forms a high pair of connections by disposing the second shifting block in a second strip-shaped notch of the second shifting fork 2223, the direct-acting mounting frame 2222 is provided with a vertical Z-direction slide way, and forms a sliding connection with the box holding assembly 2100 through the Z-direction slide way and the direct-acting slider 2224, the second shifting fork 2223 is fixedly connected with the box holding assembly 2100, and the second swing arm 2221 drives the box holding assembly 2100 to move along the Z-direction slide way through the second shifting fork 2223 when rotating along with the second rotating member 2210, i.e., drives the box holding mechanism 2100 to move up and down. Preferably, the second shifting block adopts but is not limited to a rolling structure to reduce the sliding friction of the high-pair contact surface; both sides of the linear motion mounting frame 2222 are provided with a second radial arm 2221 and a second fork 2223 to share the torque required by the lifting movement. The lifting assembly 2200 in this embodiment is advantageous for assembly debugging in production and control in use by adopting the second swing arm 221, the second fork 2223 and the Z-direction sliding pair to replace a hydraulic cylinder and an air cylinder in the prior art to drive lifting movement.

Preferably, the hugging box assembly 2100 comprises a first rotating member 2110, at least two hugging claw telescoping mechanisms 2120 and at least two hugging claws 2130; the holding claw 2130 is connected with the rotating part 2110 through the holding claw telescopic mechanism 2120; the first rotating member 2110 is connected to a power source and driven by the power source to rotate, and the at least two claw-clasping telescoping mechanisms 2120 are both connected to the first rotating member 2110, so that the claws 2130 are driven by the rotating member 2110 and the claw-clasping telescoping mechanisms 2120 to synchronously approach or separate from each other.

In specific implementation, as shown in fig. 5 to 8, the present embodiment is a box embracing assembly 2100 having two embracing claws 2130, the two embracing claws 130 are respectively connected to a claw embracing telescopic mechanism 2120, both the two claw embracing telescopic mechanisms 2120 are connected to a first rotating member 2110, the first rotating member 110 is connected to a power source for transmitting power to drive the two claw embracing telescopic mechanisms 2120 to move so as to drive the two claws 2130 to move so that the two claws 2130 approach or move away from each other to perform a box embracing operation. Preferably, more than two sets of the embracing claw 2130 and the embracing claw extending and retracting mechanism 2120 may be provided to perform driving operation through the first rotating member 2110.

The box embracing assembly 2100 further comprises a box embracing mounting frame 2140, and the two claw embracing telescoping mechanisms 2120 and the claws 2130 are symmetrically arranged on two sides of the box embracing mounting frame 2140; the holding claw telescoping mechanism 2120 comprises a U-direction linear motion mechanism 2121 and a holding claw transmission mechanism 2122, wherein the U-direction linear motion mechanism 2121 comprises a U-direction slideway 2121a and a U-direction slider 2121b as shown in fig. 7, the U-direction slideway 2121a is fixedly arranged on one side of the holding box mounting frame 2140, the U-direction slider 2121b is slidably connected with the U-direction slideway 2121a, the holding claw 2130 is adjustably arranged at one end of the U-direction slider 2121b, the other end of the U-direction slider 2121b is connected with the holding claw transmission mechanism 2122, the holding claw transmission mechanism 2122 drives the holding claw 2130 to move along the U-direction slideway 2121a through the U-direction slider 2121b, and the U-direction is a direction in which the holding claw 2130 is close to the material box. Preferably, the U direction is horizontal in this embodiment and forms an angle of 20-70 degrees with the package transferring direction, i.e. the axis of the traverse assembly 2300 in this embodiment, and the two symmetrically arranged holding claws 130 are inclined holding or releasing movements relative to the magazine when moving synchronously in the respective U directions, and they are close to or far away from each other.

As shown in fig. 6, the locking pawl transmission mechanism 2122 includes a first rotating arm 2122a fixedly connected to the first rotating member 2110, a first shifting fork 2122b having a first linear notch, a transmission slide 2122c fixedly disposed on a side surface of the locking box mounting bracket 2140, and a locking pawl connecting rod 2122d connecting the first shifting fork 2122b and the U-direction slider 2121b, wherein the locking pawl transmission mechanism 2122 is connected to the U-direction linear motion mechanism 2121 through the locking pawl connecting rod 2122d, and is connected to the first rotating member 2110 through the first rotating arm 2122a for transmitting power to the U-direction linear motion mechanism 2121 to drive the locking pawl 2130 to move; the side of the first rotary arm 2122a away from the first rotary member 2110 is provided with a first shifting block, the first shifting block of the first rotary arm 2122a is located in a first linear notch of the first shifting fork 2122b to form a high-order contact, the middle part of the first shifting fork 2122b is in sliding connection with the transmission slideway 2122c, and the bottom end of the first shifting fork 2122b is hinged to one end of the pawl holding connecting rod 2122 d; when the first rotating member 2110 drives the first rotating arm 2122a to rotate, the first shifting fork 2122b is driven by the high-order contact to move along the transmission slide 2122c, and the U-direction slider 2121b hinged to the other end of the holding rod 2122d is driven by the holding rod 2122d to move along the U-direction slide 2121 a. Preferably, the first shifting block adopts but is not limited to a rolling structure to reduce the sliding friction of the high-pair contact surface; the sliding track of the driving slideway 2122c is parallel to and horizontal to the rotating surface of the first radial arm 2122a, so that the mechanism is convenient to produce and mount; the hinge points at the two ends of the holding claw connecting rod 2122d are located on the same plane or different planes respectively, and the hinge axes are vertical and not limited to the vertical direction, so that the mechanism is convenient to produce, install and debug.

The holding claw telescopic mechanism 2120 in this embodiment converts the rotation of the first rotating member 2110 on the vertical transfer surface of the packaging box into the U-direction linear motion of the holding claw through the cooperation of the holding claw transmission mechanism 2122 and the U-direction linear motion mechanism 2121 so as to hold or release the material box, and the holding claw telescopic mechanism realizes that a plurality of holding claws are driven to synchronously move through one far-end rotating power source through a mechanical structure.

Preferably, as shown in fig. 6, when the present embodiment is applied to conveying square material boxes, the holding claw 2130 has an L-shaped structure and is used for holding a right-angle side of the packaging box, so that the shape change of the holding claw 2130 when other material boxes with other shapes are conveyed is not excluded; the holding claw 2130 further comprises a holding claw adjusting mechanism 2131 and a sucking disc 2132, the sucking disc 2132 is fixedly connected with the holding claw 2130, the holding claw 2130 and the sucking disc 2132 are connected with the end portion of the U-direction slider 2121b through the holding claw adjusting mechanism 2131, the two holding claws 2130 adjust the relative positions through the holding claw adjusting mechanism 2131, the box holding mechanism 2100 is made to be suitable for material boxes of different specifications and sizes, and the mechanism adaptability is improved. Based on the above embodiments, as an optimal scheme, in order to improve the clamping stability of the packaging box, in this embodiment, two groups of feeding devices 2000 are further symmetrically arranged, wherein one group of feeding devices 2000 respectively clamp two right-angle sides and two side papers of the packaging box through the holding claws 2130 and the suction cups 2132, and the other group of feeding devices 2000 also respectively clamp the other two right-angle sides and two side papers of the packaging box through the holding claws 2130 and the suction cups 2132; the clamping and conveying operation of the single packing box is completed through the cooperative action of the two groups of feeding devices 2000.

Preferably, the first rotating member 2110 is connected to the power source through the first shaft 2310, the second rotating member 2210 is connected to the power source through the second shaft 2320, and the power sources of the first rotating member 2110 and the second rotating member 2210 can be shared or different power sources can be used; the first shaft 2310 can adopt, but is not limited to, a spline shaft which is fixedly connected with the first rotating member 2110 in the circumferential direction to serve as a rotating shaft for transmitting power, and is connected with the first rotating member 2110 in the axial direction in a sliding manner to serve as a transmission member of the traverse assembly 2300, namely, a slide rail is provided for traverse of the box holding mechanism and the lifting mechanism; the second shaft 2320 can be, but is not limited to, a spline shaft which forms a circumferential fixed connection with the second rotating member 2210 as a rotating shaft for transmitting power, and is axially and slidably connected with the second rotating member 2210 as a transmission part of the traverse assembly 2300, i.e. as a traverse slide of the magazine assembly 2100 and the lifting assembly 2200; the first shaft 2310 and the second shaft 2320 are rotatably connected with the second mounting rack 2222, so that the first shaft 2310 and the second shaft 2320 jointly serve as a traverse slide rail of the lifting assembly 2200 and the box holding assembly 2100 through the second mounting rack 2222; the transverse moving assembly 2300 can control the axial movement of the first shaft 2310 and the second periphery 2320 in the modes of a motor, a synchronous belt and the like, so that the transverse moving of the packaging box to be processed driven by the box embracing assembly 2100 and the lifting assembly 2200 is realized.

Preferably, the film assembly 3100 comprises a long side film mechanism 3110, a long side adjusting mechanism 3120 for moving the long side film mechanism 3110, a short side film mechanism 3130, and a short side adjusting mechanism 3140 for moving the short side film mechanism 3130; the long-side film-molding mechanism 3110 includes two long-side rollers 3111, the two long-side rollers 3111 are arranged in parallel and opposite to each other, and the distance between the two long-side rollers 3111 is matched with the distance between the long-side box walls of the packaging box; the short side film-molding mechanism 3130 comprises two short side rollers 3131, the two short side rollers 3131 are arranged in parallel and oppositely, and the distance between the two short side rollers 3131 is matched with the distance between the short side box walls of the packing box; the plane on which the long-side rollers 3111 and the short-side rollers 3131 are placed are parallel to each other, and the axial direction of the long-side rollers 3111 and the axial direction of the short-side rollers 3131 are not parallel to each other.

In specific implementation, as shown in fig. 9 to 18, in order to solve the problems of a large number of driving sources and low film-forming efficiency of the film-forming device, the film-forming assembly 3100 according to this embodiment includes a long-side film-forming mechanism 3110, a long-side adjusting mechanism 3120, a short-side film-forming mechanism 3130, and a short-side adjusting mechanism 3140; the membrane mechanism 3110 is touched on long limit is located the upside that the membrane mechanism 3130 was touched to the minor face, and membrane mechanism 3110 is touched on long limit, the membrane mechanism 3130 is touched to the minor face includes the long limit roller 3111 and the minor face roller 3131 of two parallel arrangement respectively.

The long-edge adjusting mechanism 3120 includes a first linear motion mechanism 3121 and a second linear motion mechanism 3122 which are respectively connected with two ends of the two long-edge rollers 3111 and are used for adjusting the distance between the two long-edge rollers 3111; after the two long-side rollers 110 are adjusted by the first linear motion mechanism 3121 and the second linear motion mechanism 3122, the distance between the two long-side rollers 110 matches the distance between the long-side walls of the package box to be subjected to film touch. Preferably, the first linear motion mechanism 3121 and the second linear motion mechanism 3122 are not limited to being controlled separately by two power sources, but may be controlled synchronously by the same power source and a timing belt structure provided between the first linear motion mechanism 3121 and the second linear motion mechanism 3122. The first linear motion mechanism 3121 includes two first linear sliders 3121a and a linear guide, the second linear motion mechanism 3122 includes two second linear sliders 3122a and a linear guide, the two first linear sliders 3121a and the two second linear sliders 3122a are respectively connected with two ends of the two long-side rollers 3111 through a first fixing member 3123, and the first linear sliders 3121a and the second linear sliders 3122a drive the long-side rollers 3111 to move together. As shown in fig. 14, the first fixing member 3123 includes a connecting block fixedly connected to the long-side roller 3111, a connecting shaft, and an elastic member, wherein the slider is elastically connected to the connecting block through the connecting shaft and the elastic member, and the elastic member is, but not limited to, a spring.

Similarly, the short side adjusting mechanism 3140 includes a third linear motion mechanism 3141 and a fourth linear motion mechanism 3142, the third linear motion mechanism 3414 and the fourth linear motion mechanism 3142 are respectively connected to two ends of the two short side rollers 3131 for adjusting the distance between the two short side rollers 3131, and after the two short side rollers 3131 are adjusted by the third linear motion mechanism 3141 and the fourth linear motion mechanism 3142, the distance between the two short side rollers 3131 matches the distance between the short side walls of the package box to be subjected to film-laminating. It is preferable that the third linear motion mechanism 3141 and the fourth linear motion mechanism 3142 are not limited to being controlled separately by two power sources, but may be controlled in synchronization by the same power source and a timing belt structure provided between the third linear motion mechanism 3141 and the fourth linear motion mechanism 3142. The third linear motion mechanism 3141 includes two third linear sliders 3141a and a linear guide rail, the fourth linear motion mechanism 3142 includes two fourth sliders 3142a and a linear guide rail, the two third linear sliders 3141a and the two fourth linear sliders 3142a are respectively connected to two ends of the short-side roller 3131 through a second fixing member 3143, and the third slider 3141a and the fourth slider 3142a drive the short-side roller 3131 to move together. As shown in fig. 15, the second fixing member 3143 includes a connecting block fixedly connected to the short-side roller 3111, a connecting shaft, and an elastic member, wherein the slider is elastically connected to the connecting block through the connecting shaft and the elastic member, and the elastic member is, but not limited to, a spring.

The first linear motion mechanism 3121, the second linear motion mechanism 3122, the third linear motion mechanism 3141, and the fourth linear motion mechanism 3142 are configured such that the distance between the long-side roller 3111 and the short-side roller 3131 can be adjusted to meet the size of the packages of different sizes by manually adjusting the distances between the first slider 3121a, the second slider 3122a, the third slider 3141a, and the fourth slider 3142a using a hand wheel and a lead screw nut.

Preferably, as shown in fig. 13, in order to film-form the pack at a high speed, the plane on which the long side rollers 3111 are positioned and the plane on which the short side rollers 3131 are positioned are parallel to each other, and the axial direction of the long side rollers 3111 is not parallel to the axial direction of the short side rollers 3131. It should also be understood that in the present embodiment, if the angle between the long side roller 3111 and the short side roller 3131 in the direction perpendicular to the axial direction thereof is defined, the film formation of the packages of different shapes can be performed. For example, if the package having a parallelogram bottom surface has four parallel sides, and the included angle between any long side and short side is not equal to ninety degrees, the included angle between the long side roller 3111 and the short side roller 3131 can be set according to the included angle of the parallelogram, and if the included angle between any long side and short side of the cuboid package is equal to ninety degrees when the film is formed on the cuboid package, the included angle between the long side roller 3111 and the short side roller 3131 in the direction perpendicular to the axial direction is set to ninety degrees in the present invention.

Compared with the prior art, the present embodiment enables the film touch apparatus 3000 to use less driving sources in the film touch process through the two long side rollers 3131 and the two short side rollers 3111 with adjustable intervals, thereby improving the film touch efficiency.

Preferably, as shown in fig. 4, in order to meet the requirement that the long-side paper 71 or the short-side paper 72 side of the facial tissues of a plurality of packages should be attached to the side walls of the packages, based on the above embodiment, the film module 3100 further includes an edge-closing film module 3150 vertically positioned between the long-side roller 3111 and the short-side roller 3131, as shown in fig. 16, the edge-closing film module 3150 includes an edge-closing actuator 3151, a fifth linear motion mechanism 3152 and an edge-closing drive mechanism 3153, and the edge-closing drive mechanism 3153 drives the edge-closing actuator 3151 to move and close the facial tissues through the fifth linear motion mechanism 3152. Preferably, there are two sets of edge rolling film-touching mechanisms 3150, and the two sets of edge rolling film-touching mechanisms 3150 are symmetrically disposed along the central axis of the long edge roller 110 to touch the edge rolling paper 73.

Preferably, according to the position of the edge-closing paper 73, the utility model can perform film-molding on the edge-closing paper 73 at different positions, when the edge-closing paper 73 is arranged on both sides of the short-side paper 72, the film-molding is performed on the short-side walls of the packaging box first, that is, the short-side roller 3111 is positioned on the upper side of the edge-closing film-molding mechanism 3150; when the edge-closing paper 73 is disposed on both sides of the long-side paper 71, the long-side walls of the package are first subjected to film-forming, i.e., the long-side roller 3131 is located above the edge-closing film-forming mechanism 3150, and in this embodiment, the edge-closing film-forming mechanism 3150 is preferably located below the long-side roller 3111 and above the short-side roller 3131.

Preferably, the two third linear sliders 3141a and the two fourth linear sliders 3142a are provided with L-shaped stoppers 3144, as shown in fig. 15, the L-shaped stoppers 3144 are used for limiting the packaging box, so as to prevent the long-side facial tissue 71 or the short-side facial tissue 72 of the film from being displaced, and facilitate the edge folding actuator 3151 to fold the edge folding facial tissue 73.

Preferably, the first gripper assembly 3200 includes a first gripper mechanism 3210 and a second gripper mechanism 3220; the first clamping mechanism 3210 includes an inner mold 3211 for clamping the inner bottom of the package, an inner mold driving mechanism 3212 for driving the inner mold 3211 to move, and an inner mold transmission mechanism 3213, wherein the inner mold driving mechanism 3212 drives the inner mold 3211 to move linearly through the inner mold transmission mechanism 3213; the second holding mechanism 3220 includes a lifting block 3221 for holding the outer bottom of the packing box, a lifting driving mechanism 3222 for driving the lifting block 3221 to move, and a lifting transmission mechanism 3223, and the lifting driving mechanism 3222 drives the lifting block 3221 to move linearly through the lifting transmission mechanism 3223.

In particular implementation, in order to prevent the packaging box from being stressed and inclined in the film-touching process, the first clamping assembly 3200 comprises a first clamping mechanism 3210 and a second clamping mechanism 3220; as shown in fig. 10 and 18, the first clamping mechanism 3210 includes an inner mold 3211 that is matched with the size of the inner bottom of the packing box and is used for clamping the inner bottom of the packing box, an inner mold driving mechanism 3212 for driving the inner mold 3211 to move, and an inner mold transmission mechanism 3213, and the inner mold driving mechanism 3212 drives the inner mold 3211 to move linearly through the inner mold transmission mechanism 3213; as a preferable scheme, as shown in fig. 11 and 18, the first clamping mechanism 3210 further includes an ejection mechanism 3214, the ejection mechanism 3214 includes a rod 3214a for assisting the inner mold block 211 in demolding, a rod driving mechanism 3214b for driving the rod 3214a to move, and a rod transmission mechanism 3214c, and the rod driving mechanism 3214b drives the rod 3214a to move through the rod transmission mechanism 3214 c; as shown in fig. 13, the second holding mechanism 3220 includes a lifting block 3221 for holding the outer bottom of the packing box, a lifting driving mechanism 3222 and a lifting transmission mechanism 3223 for driving the lifting block 3221 to move, and the lifting driving mechanism 3222 drives the lifting block 3221 to move linearly through the lifting transmission mechanism 3223.

Compared with the prior art, the packing carton is carried out the centre gripping simultaneously to module 3211 and jacking piece 3221 in this embodiment, adopts ejection mechanism 3214 in first fixture 3210, has not only reached the purpose of stable centre gripping packing carton, avoids the carton atress crooked, and ejector pin 3214a can be to the packing carton accomplish touch membrane after, ejector pin 3214a passes interior module 3211 ejecting the packing carton, supplementary interior module 3211 demolds the packing carton.

In summary, the working principle of the film touch device 3000 is as follows: firstly, manually adjusting the distance between the two first sliders 3121a and the two second sliders 3122a through a hand wheel and a lead screw, thereby adjusting the distance between the two long-side rollers 3111 so that the distance between the two long-side rollers 3111 is matched with the distance between the two long sides of the packing box, and then manually adjusting the distance between the two third sliders 3141a and the two fourth sliders 3142a through the hand wheel and the lead screw, thereby adjusting the distance between the two short-side rollers 3131; then, the feeding device 2000 puts the opening of the packing box with the facial tissue at the bottom upwards on the jacking block 3221, the inner mold driving mechanism 3212 drives the inner mold block 3211 to move downwards through the inner mold transmission mechanism 3213 until the inner mold block 3211 and the jacking block 3221 clamp the bottom of the packing box together; then, the inner mold driving mechanism 3212 descends continuously through the inner mold driving mechanism 3213, the jacking driving mechanism 3222 drives the jacking block 3221 to descend through the jacking driving mechanism 3223, during the descending process, the inner mold 3211 and the jacking block 3221 always keep stable clamping on the packing box, i.e. the first clamping assembly 3200 drives the packing box to move downwards, when the packing box moves downwards through the long side film-touching mechanism 3110, the long side rollers 3111 wrap the two long side papers 71, the first clamping assembly 3200 drives the packing box to move downwards to the edge-closing film-touching mechanism 3150, the edge-closing actuator 3151 moves to wrap the edge-closing papers 73, the first clamping assembly 3200 drives the packing box to move downwards again to pass through the short side film-touching mechanism 3130, the short side rollers 3200 1 wrap the two short side papers 72, so as to complete film-touch of the packing box, compared with the prior art, the present invention adopts fewer driving sources to complete high-speed film-touch of the packing box, and does not need to reciprocate film-touch rollers during the film-touch process, improve and touch membrane device work efficiency.

Preferably, the transfer device 4000 includes a first conveyor belt assembly 4110 and a second conveyor belt assembly 4120 arranged in parallel on the frame 1000; the conveyor faces of the first conveyor assembly 4110 and the second conveyor assembly 4120 are perpendicular to the frame 1000 and are positioned opposite each other facing inward so that the packages are transported by gripping the conveyor faces of the first conveyor assembly 4110 and the second conveyor assembly 4120.

In specific implementation, as shown in fig. 19 to 21, the transfer device 4000 horizontally passes through between the film touch device 3000 and the bubble removing device 5000 for clamping and transporting the packaging box located at the position of the film touch device 3000 to the bubble removing device 5000, and the transfer device 4000 includes a first conveyor assembly 4110 and a second conveyor assembly 4120 which are arranged in parallel on the rack 1000; wherein the first conveyor belt assembly 4110 and the second conveyor belt assembly 4120 comprise a conveyor belt structure 4121, a conveyor connector 4122 for fixing the end-to-end of the conveyor belt, and a conveyor motor 4123 for driving the conveyor belt structure 4121 to transport.

Preferably, the transfer apparatus 4000 further comprises a width adjusting assembly 4200 for adjusting the width distance between the first conveyor belt assembly 4110 and the second conveyor belt assembly 4120, and as shown in fig. 21, the width adjusting assembly 4200 comprises a first track block structure 4210 and a second track block structure 4220 vertically disposed at both ends of the first conveyor belt assembly 4110 and the second conveyor belt assembly 4120 in the conveying direction; the first guide rail sliding block structure 4210 comprises two first width-adjusting sliding blocks 4211 and a linear guide rail, the second guide rail sliding block structure 4220 comprises two second width-adjusting sliding blocks 4221 and a linear guide rail, and the two first width-adjusting sliding blocks 4211 and the two second width-adjusting sliding blocks 4221 are fixedly connected with the four transmission connecting pieces 4122 respectively; the width adjusting assembly 4200 further comprises a width adjusting motor 4230 for driving the two first width adjusting sliders 4211 and the two second width adjusting sliders 4221 to move in the same direction or in opposite directions, the width adjusting motor 4230 outputs power in opposite rotation directions through a first width adjusting lead screw 4231 and a second width adjusting lead screw 4232 which are opposite in rotation direction, and the first width adjusting lead screw 4231 and the second width adjusting lead screw 4232 are rotatably connected with the two first width adjusting sliders 4211 through nuts; meanwhile, the first width adjusting lead screw 4231 and the second width adjusting lead screw 4232 are further connected with a third width adjusting lead screw 4233 and a fourth width adjusting lead screw 4234 through a first synchronous belt mechanism 4240 and a second synchronous belt mechanism 4250, and the third width adjusting lead screw 4233, the fourth width adjusting lead screw 4234 and the two second width adjusting sliders 4221 are rotatably connected through nuts.

Therefore, the working principle of the width adjusting component 4200 is as follows: the width adjusting motor 4230 drives the first width adjusting lead screw 4231 and the second width adjusting lead screw 4232 to rotate in opposite directions so as to drive the nuts on the two first width adjusting sliding blocks 4211 to linearly reciprocate in the same direction or in opposite directions; meanwhile, the first width adjusting screw 4231 and the second width adjusting screw 4232 rotate in opposite directions, so that the first synchronous belt mechanism 4240 and the second synchronous belt mechanism 4250 drive the third width adjusting screw 4233 and the fourth width adjusting screw 4234 to rotate in opposite directions, and the nuts on the two second width adjusting sliders 4212 are driven to do linear reciprocating motion in the same direction or in opposite directions; and finally, the first conveyor belt assembly 4110 and the second conveyor belt assembly 4120 are driven to reciprocate linearly in the same direction or in opposite directions in a coordinated manner.

As a preferable scheme, as shown in fig. 20, the transfer device 4000 further includes a blanking assembly 4300 for transferring the processed packaging box to a next process, and according to actual working requirements, a person skilled in the art may set the blanking assembly 4300 to be a conveyor structure, a manipulator structure, a vibrating structure, or the like. Preferably, the blanking assembly 4300 of the present embodiment includes a transition plate 4310 and a plurality of rollers 4320 disposed on the transition plate 4310; the transition plate 4310 and the horizontal plane of the rack 1000 form a certain inclination angle, after the packaging box is processed, the packaging box slides down through the transition plate 4310 in an inclined manner, and moreover, the transition plate 4310 is provided with a plurality of rollers 4320, so that the moving friction force is reduced, and the packaging box is convenient to blank. Two sets of transition plates 4310 are respectively fixed to the two second width adjusting sliders 4221, so that the transition plates 4310 move along with the movement of the two second width adjusting sliders 4221.

Preferably, the defoaming transmission assembly 5200 includes a lever mechanism 5210 connected with the defoaming actuator 5100 and a linkage mechanism 5220 connected with the lever mechanism 5210; the lever mechanism 5210 is rotatably connected to the frame 1000, and the linkage mechanism 5220 is configured to drive the lever mechanism 5210 to rotate so as to drive the defoaming actuator 5100 to move toward or away from the packing box.

In specific implementation, as shown in fig. 22 to 24, the defoaming transmission assembly 5200 includes a lever mechanism 5210 connected to the defoaming actuator 5100 and a linkage mechanism 5220 connected to the lever mechanism 5210; the number, the installation position and the shape of the defoaming executing assemblies 5100 are adapted to the shape of the box body of the packing box of the operation object, a plurality of slide rails are arranged on the rack 1000 corresponding to the plurality of defoaming executing assemblies 5100, and the defoaming executing assembly 100 is slidably connected with the rack 1000 through the slide rails and is used for the defoaming executing assemblies 5100 to move along the slide rails. The lever mechanism 5210 connected to the defoaming actuator 5100 includes a shaped lever 5211 with an approximate L shape, a middle portion, i.e., an L-shaped corner, of the shaped lever 5211 is hinged to the frame 1000 to form a rotatable connection, a first end portion 5211a and a second end portion 5211b are disposed at two ends of the shaped lever 5211, and the first end portion 5211a and the defoaming actuator 5100 are rotatably connected, so that the first end portion 5211a can rotate and also can translate along a sliding rail, and further the defoaming actuator 5100 is driven to move. The second end 5211b is rotatably connected to the linkage 5220, when the linkage 5220 moves, the second end 5211b drives the shaped lever 5211 to rotate, and the shaped lever 5211 rotates to drive the defoaming actuating assembly 5100 to move through the first end 5211a, so as to control the defoaming actuating assembly 5100 to approach or depart from the packaging box along the slide rail, thereby completing the operation of squeezing and defoaming.

Preferably, the linkage mechanism 5220 includes a vertically arranged linkage screw 5221, a linkage nut 5222 in threaded connection with the linkage screw 5221, a linkage support frame 5223 fixedly connected with the linkage nut 5222, and a plurality of linkage guide posts 5224 in sliding connection with the linkage support frame 5223; the linkage guide post 5224 is fixedly arranged on the frame 1000 and is parallel to the axis of the linkage lead screw 5221; the saddle direct-acting assembly 5300 comprises a saddle 5310 rotatably connected with the linkage screw 5221, a saddle nut 5320 in threaded connection with the linkage screw 5221, and a plurality of saddle guide posts 5330 fixedly connected with the saddle 5320; the saddle nut 5320 is further fixed on the rack 1000, and the saddle guide post 5330 is slidably connected to the rack 1000 and parallel to the axis of the linkage screw 5221.

In specific implementation, as shown in fig. 24, the linkage mechanism 5220 includes a linkage screw 5221, a linkage nut 5222, a linkage support frame 5223 and a plurality of linkage guide posts 5224; the linkage screw 5221 vertically penetrates through the linkage support frame 5223, and other mechanisms are symmetrically distributed around the linkage screw 5221, so that the production, assembly, use and control are facilitated. The linkage nut 5222 is screwed with the linkage screw 5221 to form a screw nut pair, and is fixedly connected with the linkage support frame 5223 along the axial direction of the linkage screw 5221, so that the linkage support frame 5223 can be driven to move along with the linkage nut 5222 along the axial direction of the linkage screw 5221 when the linkage nut 5222 is screwed on the linkage screw 5221, i.e., to move up and down. The linkage mechanism 5220 further comprises a first power source 5225 and a first mounting bracket 5226, the first power source 5225 is one of rotary power sources such as but not limited to a motor, a stepping motor, a servo motor or a hydraulic motor, the first power source 5225 is fixedly arranged on the linkage support frame 5223 through the first mounting bracket 5226, and an output shaft of the first power source 5225 is connected with the linkage nut 5222 through but not limited to a synchronous belt or gear transmission and is used for driving the linkage nut 5222 to rotate and to perform a screw motion on the linkage lead screw 5221, so that the linkage support frame 5223 and the first power source 5225 are driven to lift and lower simultaneously.

The tray direct-acting assembly 5300 comprises a tray 5310 rotatably connected with the linkage screw 5221, a tray nut 5320 in threaded connection with the linkage screw 5221, a plurality of tray guide posts 5330 fixedly connected with the tray 5320, a second power source 5340 and a second mounting frame 5350; the second power source 5340 is one of rotary power sources, such as, but not limited to, a motor, a stepper motor, a servo motor, or a hydraulic motor, the second power source 5340 is fixed to the second mounting frame 5350, and an output shaft of the second power source is connected to the linkage lead screw 5221 through, but not limited to, a timing belt or a gear transmission mechanism for driving the linkage lead screw 5221 to rotate, the second mounting frame 5350 is slidably disposed on the linkage guide post 5224 and is fixedly connected to the linkage lead screw 5221 along an axial direction of the linkage lead screw 5221, when the linkage lead screw 5221 rotates under the driving of the second power source 5340, the linkage lead screw 5221 generates a spiral motion due to the fixation of the pallet nut 420, and the pallet 5310 moves along a sliding direction of the pallet guide post 5310 under the action of the pallet guide post 5330, that is the pallet 5310 performs an ascending and descending motion. In addition, the second clamping assembly 5400 and the first clamping mechanism 3210 are both used for clamping the inner bottom of the package, so the second clamping assembly 5400 of this embodiment can adopt a structure completely the same as that of the first clamping mechanism 3210, and the structural components thereof have been described above and are not repeated herein. In addition, the second clamping component 5400 can press the folded edge of the leveling device 6000 through an ejection mechanism 3214 arranged on the second clamping component 5400, specifically, a push rod driving mechanism 3214b drives a push rod 3214a to penetrate through an inner module 3211 to move downwards through a push rod driving mechanism 3214c, so as to press the folded edge into the inner wall of the packaging box.

In summary, the operating principle of the bubble removing device 5000 is as follows: after the transfer device moves the packaging box to the pallet 5310, the second clamping component 5400 and the pallet direct-acting component 5300 simultaneously clamp the inner bottom and the outer bottom of the packaging box, the pallet is driven by the second power source 5340 to move downwards to place the packaging box in the defoaming device 5000, the linkage mechanism 5220 is driven by the first power source 5225 to vertically reciprocate, and then the plurality of defoaming execution components 5100 are driven by the lever mechanism 5210 to perform extrusion defoaming operation.

Preferably, the leveling device 6000 includes a leveling actuator 6100 for leveling and flanging the package, a leveling linkage 6200 connected to the leveling actuator 6100, and a leveling drive 6300 for driving the leveling linkage 6200.

In one embodiment, as shown in fig. 25-28, the leveling device 6000 includes a leveling actuator 6100, a leveling linkage 6200, and a leveling driving 6300; the leveling executing assembly 6100 includes two short edge leveling pieces 6110 which are used for leveling two short edge facial tissues 72 of the packaging box and are symmetrically arranged, and two long edge leveling pieces 6120 which are used for leveling two long edge facial tissues 71 of the packaging box and are symmetrically arranged, and a slide rail which can be matched with the two short edge leveling pieces 6110 in the leveling linear motion direction is arranged on the rack 1000, so that the two short edge leveling pieces can move linearly along the slide rail; it should be noted that the long side and the short side of the leveling member are only a substitute, the number and the installation manner of the leveling members should depend on the shape and the structure of the packaging box, and are not limited to the two short side leveling members 6110 and the two long side leveling members 6120 distributed on the four sides of the rectangular parallelepiped for the packaging box of the embodiment.

As shown in fig. 26, the shoveling linkage assembly 6200 includes two first linear motion mechanisms 6210 and two second linear motion mechanisms 6220, which are perpendicular to the linear motion direction of the two short-edge shoveling members 6110 and symmetrically disposed at both sides of the two short-edge shoveling members 6110, wherein the first linear motion mechanism 6210 includes a first linear slider 6211 and a linear guide rail, and the second linear motion mechanism 6220 includes a second linear slider 6221 and a linear guide rail; the leveling linkage assembly 6200 further comprises two first leveling connecting rods 6230 and two second leveling connecting rods 6240, wherein one end of each of the two first leveling connecting rods 6230 is hinged to the first linear sliding block 6211, and the other end is hinged to the short edge leveling member 6110; one end of each of the two second leveling connecting rods 6240 is hinged to the second linear slider 6221, and the other end is hinged to the short-edge leveling piece 6110; when the leveling driving assembly 6300 drives the first linear sliding block 6211 and the second linear sliding block 6211 to move in the same direction or in the opposite direction, the short edge leveling member 6110 can be driven to move linearly in the leveling direction by the hinge connection between the first leveling connecting rod 6230 and the second leveling connecting rod 6240. Preferably, the two long-edge shoveling members 6120 are disposed on the two first linear sliders 6211 and the second linear slider 6221 through the long-edge link 6130, so that the two long-edge shoveling members follow the two first linear sliders 6211 and the second linear slider 6221.

As a preferable solution, as shown in fig. 27 and 28, the leveling driving assembly 6300 includes a leveling motor 6310, and two crank-guide mechanisms 6320 connected to the leveling motor 6310, wherein the two crank-guide mechanisms 6320 are respectively connected to two first linear sliders 6211; the leveling motor 6310 converts the rotary motion of the two crank-guide bar mechanisms 6320 into a linear motion, and then drives the two first linear sliders 6211 to move linearly. Preferably, the driving motor 210 may employ a dual output shaft gear reduction motor to drive the two crank guide mechanisms 6320 respectively.

In summary, the working principle of the leveling device 6000 is as follows: the leveling device 6000 is correspondingly arranged above the bubble removing device 5000, so that the packaging box after bubble removal is just positioned in the leveling device 6000, the leveling driving assembly 6300 drives the two crank guide rod mechanisms 6320 to move through the leveling motor 6310, and the rotary motion output by the leveling motor 6310 is converted into the reciprocating linear motion of the two first linear sliding blocks 6211 along the linear sliding rails. As shown in the left drawing of fig. 29, when the two first linear sliders 6211 move towards the center along the linear slide rail, the long-edge leveling member 6120 is driven by the two first linear sliders 6211 to move towards the center of the packaging box to perform the long-edge leveling and edge folding operation, and meanwhile, the two first leveling connecting rods 6230 hinged to the two first linear sliders 6211 will drive the two short-edge leveling members 6110 to move away from the packaging box along the guide rail, and the two second leveling connecting rods 6240 will drive the two second linear sliders 6211 to move towards the center along the linear slide rail, that is, the other long-edge leveling member 6120 is driven by the two second linear sliders 6221 to move towards the center of the packaging box to perform the long-edge paper 71 leveling and edge folding operation. Similarly, as shown in the right drawing of fig. 29, when the two first linear sliding blocks 6211 move away from the center along the linear sliding rails, the two second linear sliding blocks 6221 also move away from the center along the linear sliding rails, so as to drive the two long-edge leveling pieces 6120 to move away from the packaging box, and simultaneously, under the driving of the two first leveling connecting rods 6230 and the two second leveling connecting rods 6240, the two short-edge leveling pieces 6110 move toward the center of the packaging box along the guide rails, i.e., performing the leveling and edge folding operation on the short-edge facial tissue 72 of the packaging box. Compare with traditional unipolar straight line cylinder structure action, adopt the shovel device 6000 that above-mentioned embodiment provided to carry out the shovel hem operation and have reciprocal linear motion steadily, the vibrations are strikeed for a short time, compact structure, and occupation space is little, advantages such as with low costs, and can also be applied to in a flexible way on the multiple automated production line that need be reciprocal linear motion.

Finally, it should be noted that the high-speed film-touching bubble removing device for the packing box provided by the utility model further comprises a control system, a sensor and the like for controlling the linkage of each device, and a person skilled in the art can understand and realize the control according to the prior art, and details are not repeated herein. It should be noted that the driving components of each device in the high-speed film-touching and bubble-removing device for the packing box provided by the utility model are not limited to the motor shown in the attached drawings, and can also adopt the modes of air cylinders, hydraulic cylinders and the like, and the driving components are not limited to the belt drive, the spiral drive, the crank-slider mechanism and the lever mechanism which are described in the foregoing, and can also be replaced by the modes of gear drive, gear-rack drive, worm-gear drive, cam mechanism and the like which are commonly used by a person skilled in the art.

In summary, the working principle of the high-speed film-touching and bubble-removing device for the packing box provided by the utility model is as follows: as shown in the flow chart of the processing process of the packaging box shown in fig. 30, the feeding device clamps the packaging box to be processed with the surface paper at the bottom through the box holding assembly, and conveys the packaging box to be processed to the film touching device through the lifting assembly and the transverse moving assembly.

Touch the interior bottom and the outer bottom that the packing carton was handled respectively to membrane device through first fixture and the second fixture of first centre gripping subassembly and carry out the centre gripping and move down, when membrane mechanism was touched on long limit, long limit was touched membrane mechanism and is touched the membrane with long limit facial tissue and attached on the long limit lateral wall of packing carton, when touching membrane mechanism through the receipts limit after that, membrane mechanism was touched to the receipts limit with the facial tissue and attached on the minor face lateral wall of packing carton, when touching membrane mechanism through the minor face after that, membrane mechanism was touched the minor face with the minor face facial tissue to the minor face tissue and attached on the minor face lateral wall of packing carton, move the device through moving at last. When the transfer device senses that a packaging box after a film is touched enters, the width adjusting assembly drives the first conveying belt assembly and the second conveying belt assembly to move in the same direction until the packaging box is clamped by the belt surface of the first conveying belt assembly and the second conveying belt assembly, and the first conveying belt assembly and the second conveying belt assembly are driven by the conveying motor to clamp the packaging box and are transferred to the defoaming device.

The bubble removing device clamps the inner bottom and the outer bottom of the packaging box through the second clamping assembly and the pallet direct-acting assembly, and the width adjusting assembly of the transfer device drives the first conveyor belt assembly and the second conveyor belt assembly to move reversely to release the packaging box; then, the bubble removing device downwards moves the clamped packing box to a bubble removing station through a second clamping assembly and a pallet direct-acting assembly, the bubble removing transmission assembly drives a bubble removing execution assembly to remove bubbles from the long-edge side wall of the packing box, then a leveling device above the bubble removing device drives a leveling execution assembly to level and fold the long-edge face paper of the packing box through a leveling driving assembly and a leveling linkage assembly, and then an ejection mechanism of the second clamping assembly presses the folded long-edge face paper into the inner wall of the packing box; and then the bubble removing execution assembly removes bubbles from the short side wall of the packaging box, the shoveling device shovels and folds the short side paper of the packaging box, and the ejection mechanism presses the folded short side paper into the inner wall of the packaging box. And finally, the second clamping assembly and the pallet direct-acting assembly clamp the packaging box to move upwards and return to the transfer device, and the unloading assembly of the transfer device carries out unloading.

The high-speed film-touching and bubble-removing equipment for the packing box, provided by the utility model, integrates a plurality of complicated film-touching, bubble-removing, edge-shoveling and other processes on the same equipment, and also provides a using method of the equipment, so that the whole processing process is full-automatic, manual operation is not needed, the labor cost is saved, and the processing and production efficiency of the packing box is greatly improved.

In addition, it will be appreciated by those skilled in the art that, although there may be many problems with the prior art, each embodiment or aspect of the present invention may be improved only in one or several respects, without necessarily simultaneously solving all the technical problems listed in the prior art or in the background. It will be understood by those skilled in the art that nothing in a claim should be taken as a limitation on that claim.

Although the use of a device such as a frame, a loading device, a box holding assembly, a first rotating member, a claw holding telescoping mechanism, a claw holding, a box holding mounting frame, a lifting assembly, a second rotating member, a Z-direction translation mechanism, a transverse moving assembly, a film touching device, a film touching assembly, a long-edge film touching mechanism, a long-edge adjusting mechanism, a short-edge film touching mechanism, a short-edge film closing mechanism, a first clamping assembly is more frequently used in the present document, the terms of the first clamping mechanism, the second clamping mechanism, the transfer device, the first conveyor belt assembly, the second conveyor belt assembly, the width adjusting assembly, the blanking assembly, the bubble removing device, the bubble removing executing assembly, the bubble removing transmission assembly, the lever mechanism, the linkage mechanism, the pallet linear motion assembly, the second clamping assembly, the leveling device, the leveling executing assembly, the leveling linkage assembly, the leveling driving assembly and the like are used, but the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention; the terms "first," "second," and the like in the description and in the claims, and in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (9)

1. The utility model provides a membrane removes bubble equipment is touched to packing carton high speed which characterized in that: the device comprises a rack (1000), and a feeding device (2000), a film touching device (3000), a transferring device (4000), a bubble removing device (5000) and a leveling device (6000) which are arranged on the rack (1000);

the feeding device (2000) is used for conveying the packaging boxes with the facial tissues to the film molding device (3000);

the film touching device (3000) comprises a film touching assembly (3100) for attaching face paper to the periphery of the packaging box and a first clamping assembly (3200) for clamping the packaging box;

the transfer device (4000) is used for conveying the packaging boxes subjected to film touch to the bubble removing device (5000);

the bubble removing device (5000) comprises a plurality of bubble removing executing components (5100) for removing bubbles of the packaging box after film touch, a bubble removing transmission component (5200) for driving the bubble removing executing components (5100) to act, a pallet straight-moving component (5300) for clamping the outer bottom of the packaging box and a second clamping component (5400) for clamping the inner bottom of the packaging box;

and the leveling device (6000) is used for leveling and folding the redundant facial tissue.

2. The high-speed touch film bubble removing apparatus for the packing box according to claim 1, wherein: the feeding device (2000) comprises a box holding assembly (2100) used for grabbing the packaging box, a lifting assembly (2200) used for moving the packaging box and a transverse moving assembly (2300).

3. The high-speed touch film bubble removing apparatus for the packing box according to claim 2, wherein: the embracing box assembly (2100) comprises a first rotating part (2110), at least two embracing claw telescopic mechanisms (2120) and at least two embracing claws (2130); the holding claw (2130) is connected with the first rotating part (2110) through the holding claw telescopic mechanism (2120);

the first rotating member (2110) is connected with a power source and driven by the power source to rotate, and the at least two claw-embracing telescopic mechanisms (2120) are connected with the first rotating member (2110), so that the claws (2130) are driven by the first rotating member (2110) and the claw-embracing telescopic mechanisms (2120) to synchronously approach or separate from each other.

4. The high-speed touch film bubble removing apparatus for the packing box according to claim 1, wherein: the film touching assembly (3100) comprises a long-edge film touching mechanism (3110), a long-edge adjusting mechanism (3120) for driving the long-edge film touching mechanism (3110) to move, a short-edge film touching mechanism (3130) and a short-edge adjusting mechanism (3140) for driving the short-edge film touching mechanism (3130) to move;

the long-edge film-touching mechanism (3110) comprises two long-edge rollers (3111), the two long-edge rollers (3111) are arranged oppositely in parallel, and the distance between the two long-edge rollers (3111) is matched with the distance between the long-edge box walls of the packaging box; the short side film touching mechanism (3130) comprises two short side rollers (3131), the two short side rollers (3131) are arranged in parallel and oppositely, and the distance between the two short side rollers (3131) is matched with the distance between the short side box walls of the packing box;

the plane of the long side rollers (3111) and the plane of the short side rollers (3131) are parallel to each other, and the axial direction of the long side rollers (3111) and the axial direction of the short side rollers (3131) are not parallel to each other.

5. The high-speed touch film bubble removing apparatus for the packing box according to claim 1, wherein: the first clamping assembly (3200) comprises a first clamping mechanism (3210) and a second clamping mechanism (3220);

the first clamping mechanism (3210) comprises an inner module (3211) for clamping the inner bottom of the packaging box, an inner module driving mechanism (3212) for driving the inner module (3211) to move, and an inner module transmission mechanism (3213), wherein the inner module driving mechanism (3212) drives the inner module (3211) to move linearly through the inner module transmission mechanism (3213); the second clamping mechanism (3220) comprises a jacking block (3221) for clamping the outer bottom of the packaging box, a jacking driving mechanism (3222) for driving the jacking block (3221) to move, and a jacking transmission mechanism (3223), wherein the jacking driving mechanism (3222) drives the jacking block (3221) to move linearly through the jacking transmission mechanism (3223).

6. The high-speed touch film bubble removing apparatus for the packing box according to claim 1, wherein: the transfer device (4000) comprises a first conveyor belt assembly (4110) and a second conveyor belt assembly (4120) which are arranged on the rack (1000) in parallel; the conveyor faces of the first conveyor assembly (4110) and the second conveyor assembly (4120) are perpendicular to the frame (1000) and are oppositely disposed inward such that the packages are gripped for transport by the conveyor faces of the first conveyor assembly (4110) and the second conveyor assembly (4120).

7. The high-speed touch film bubble removing apparatus for the packing box according to claim 1, wherein: the defoaming transmission assembly (5200) comprises a lever mechanism (5210) connected with the defoaming actuating assembly (5100) and a linkage mechanism (5220) connected with the lever mechanism (5210); the lever mechanism (5210) is rotationally connected with the rack (1000), and the linkage mechanism (5220) is used for driving the lever mechanism (5210) to rotate so as to drive the defoaming execution assembly (5100) to be close to or far away from the packaging box.

8. The high-speed touch film bubble removing apparatus for package boxes according to claim 7, wherein: the linkage mechanism (5220) comprises a linkage screw rod (5221) which is vertically arranged, a linkage nut (5222) which is in threaded connection with the linkage screw rod (5221), a linkage support frame (5223) which is fixedly connected with the linkage nut (5222), and a plurality of linkage guide columns (5224) which are in sliding connection with the linkage support frame (5223); the linkage guide post (5224) is fixedly arranged on the rack (1000) and is parallel to the axis of the linkage lead screw (5221);

the tray table direct-acting assembly (5300) comprises a tray table (5310) rotatably connected with the linkage screw rod (5221), a tray table nut (5320) in threaded connection with the linkage screw rod (5221) and a plurality of tray table guide posts (5330) fixedly connected with the tray table (5310); the support table nut (5320) is further fixedly arranged on the rack (1000), and the support table guide post (5330) is connected with the rack (1000) in a sliding mode and is parallel to the axis of the linkage lead screw (5221).

9. The high-speed touch film bubble removing apparatus for the packing box according to claim 1, wherein: the leveling device (6000) comprises a leveling executing assembly (6100) used for leveling and flanging the packing box, a leveling linkage assembly (6200) connected with the leveling executing assembly (6100), and a leveling driving assembly (6300) used for driving the leveling linkage assembly (6200) to move.

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