CN120191588B - A carton packing machine and carton packing method for cardboard packaging boxes - Google Patents

A carton packing machine and carton packing method for cardboard packaging boxes

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Publication number
CN120191588B
CN120191588B CN202510681136.1A CN202510681136A CN120191588B CN 120191588 B CN120191588 B CN 120191588B CN 202510681136 A CN202510681136 A CN 202510681136A CN 120191588 B CN120191588 B CN 120191588B
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CN
China
Prior art keywords
paper
assembly
drive
station
wrapping
Prior art date
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Application number
CN202510681136.1A
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Chinese (zh)
Other versions
CN120191588A (en
Inventor
陈兴淦
梁富华
陈晨
聂小安
虞忠庆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Kaishi Laser Technology Co ltd
Original Assignee
Zhejiang Kaishi Laser Technology Co ltd
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Application filed by Zhejiang Kaishi Laser Technology Co ltd filed Critical Zhejiang Kaishi Laser Technology Co ltd
Priority to CN202510681136.1A priority Critical patent/CN120191588B/en
Publication of CN120191588A publication Critical patent/CN120191588A/en
Application granted granted Critical
Publication of CN120191588B publication Critical patent/CN120191588B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
    • B65B65/003—Packaging lines, e.g. general layout
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/48—Enclosing articles, or quantities of material, by folding a wrapper, e.g. a pocketed wrapper, and securing its opposed free margins to enclose contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/10—Feeding, e.g. conveying, single articles
    • B65B35/16—Feeding, e.g. conveying, single articles by grippers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B41/00—Supplying or feeding container-forming sheets or wrapping material
    • B65B41/02—Feeding sheets or wrapper blanks
    • B65B41/04—Feeding sheets or wrapper blanks by grippers
    • B65B41/06—Feeding sheets or wrapper blanks by grippers by suction-operated grippers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Container Filling Or Packaging Operations (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)

Abstract

The invention relates to the field of automation, and particularly discloses a boxing machine and a boxing method for paperboard packaging boxes. The boxing machine comprises a frame, a paper feeding module, a paper wrapping module and a boxing module, wherein a feeding station, a paper receiving station, a paper storage station and a boxing station are arranged on the frame, a paper wrapping channel which penetrates through the feeding station vertically is arranged on the feeding station, the paper feeding module comprises a paper taking assembly and a paper feeding indexing assembly, the paper wrapping module comprises a paper receiving assembly and a paper wrapping driving assembly, the paper receiving assembly comprises a paper receiving base, a turnover driving unit and two turnover units are arranged on the paper receiving base, the boxing module comprises a paper lifting assembly and a boxing driving assembly, the paper lifting assembly comprises a paper clamping mechanism and a tightening mechanism, and the paper clamping mechanism comprises two paper clamping units which are oppositely arranged left and right. The box filling machine can automatically finish the box filling operation of the paperboard packaging boxes, and has the advantages of being reliable in work and high in automation degree.

Description

Case packer and case packing method for paperboard packing boxes
Technical Field
The invention relates to the field of automation, in particular to a box filling machine and a box filling method for paperboard packaging boxes.
Background
The paperboard packing box is a paper packing box, is a common product packing box, and is widely applied to the packing of various products such as cigarettes, daily necessities, food and the like due to the attractive appearance and the relative packing toughness of the paperboard packing box. The production of paperboard cartons typically includes printing, die cutting, folding into boxes, and the like, and after production is completed, the cartons are typically packaged in stacks or horizontal arrangements for shipping. How to efficiently and reliably sort and encase the paperboard packaging boxes is one of the difficulties in the production of the paperboard packaging boxes.
The existing common boxing mode is manual packaging, a material stack is manually conveyed in sequence and fed into a box, the defects of high working intensity and low efficiency are commonly caused in the manual boxing mode, meanwhile, the problem of easy scattering of a paperboard packaging box is solved, and the boxing efficiency and effect are further affected.
Disclosure of Invention
The invention aims to solve the technical problem of providing a boxing machine and a boxing method for paperboard packaging boxes, which can automatically finish boxing operation of the paperboard packaging boxes and have the advantages of reliable work and high automation degree.
In order to solve the technical problems, the technical scheme provided by the invention is that the box filling machine for the paperboard packaging box at least comprises:
the machine frame is provided with a feeding station, a paper receiving station, a paper storage station and a boxing station, wherein the feeding station is positioned above the paper receiving station, and the feeding station is provided with a paper wrapping channel which is vertically penetrated;
the paper feeding module comprises a paper taking assembly and a paper feeding transposition assembly, and the paper feeding transposition assembly is used for driving the paper taking assembly to reciprocate between a paper storage station and a paper receiving station;
The paper receiving device comprises a paper receiving module, a paper wrapping module and a paper wrapping driving module, wherein the paper wrapping module comprises a paper receiving module and a paper wrapping driving module, the paper wrapping driving module is used for driving the paper receiving module to reciprocate between a paper receiving station and a feeding station;
The boxing module comprises a paper lifting assembly and a boxing driving assembly, wherein the boxing driving assembly is used for driving the paper lifting assembly to reciprocate between a feeding station and a boxing station, the paper lifting assembly comprises a paper clamping mechanism and a tightening mechanism, the paper clamping mechanism comprises two paper clamping units which are oppositely arranged left and right, and the tightening mechanism is used for driving the two paper clamping units to move relatively.
When the boxing operation is carried out, the paperboard packaging boxes are fed into the feeding station in a mode of being stacked up and down or horizontally arranged, the packaging paper used for assisting the boxing operation is placed in the paper storage station, the paper taking assembly in the paper feeding module clamps the packaging paper at the paper storage station, and the packaging paper is transferred onto the paper receiving base under the driving of the paper feeding indexing assembly.
Then, the wrapping paper driving assembly drives the paper receiving base and the wrapping paper to synchronously move and lift to the feeding station, and the wrapping paper at the moment is positioned below the paperboard packaging box. The turnover driving unit drives the two turnover units to turn upwards, the paperboard packaging box is wrapped between the two turnover units, at the moment, the end part of the packaging paper is turned upwards, the paperboard packaging box is wrapped, and the length of the packaging paper is required to be higher than the upper end face of the paperboard packaging box at the end part of the packaging paper in a wrapping state.
Finally, the paper clamping mechanisms clamp two ends of the packaging paper, the tightening mechanisms drive the two paper clamping mechanisms to tighten inwards, the boxing driving assembly drives the packaging paper and the paperboard packaging box to synchronously separate from the feeding station, and the packaging paper and the paperboard packaging box are conveyed into the packaging box located in the boxing station. The paper clamping mechanism releases the packaging paper and withdraws from the packaging box under the drive of the box packing driving assembly, so that the box packing operation is completed.
The boxing machine automatically completes the transportation and boxing operation of the paperboard packaging boxes through the matching of the packaging paper, and has the advantages of reliable boxing and high automation degree.
Preferably, the frame is provided with a material receiving bracket, the material receiving station is arranged on the material receiving bracket, the material receiving bracket comprises two parallel bearing units, and a paper wrapping channel is formed between the two bearing units.
The two bearing units are matched, so that a paper wrapping channel can be reasonably formed on the basis of reliably supporting the paperboard packaging box, and enough space is provided for paper wrapping operation.
Preferably, the rack is further provided with a feeding module, the feeding module comprises conveying mechanisms corresponding to the bearing units one by one, and the conveying mechanisms are arranged along the extending direction of the bearing units.
The feeding module can realize automatic conveying of the paperboard packaging boxes along the extending direction of the bearing unit, and further improves the automation degree of boxing operation.
Preferably, the paper taking assembly comprises a plurality of paper taking suckers, the paper feeding indexing assembly comprises a paper taking mounting seat, a first transverse transfer mechanism and a first longitudinal transfer mechanism, the first transverse transfer mechanism is used for driving the paper taking mounting seat to horizontally move, the first longitudinal transfer mechanism is used for driving the first transverse transfer mechanism and the paper taking mounting seat to synchronously lift, and the paper taking suckers are arranged on the paper taking mounting seat and face downwards.
The packaging paper is placed in the paper storage station in a paper stack mode, the paper taking sucker sucks the packaging paper on the paper stack in a negative pressure adsorption mode, and the transposition operation from the paper storage station to the paper receiving base is realized under the cooperation of the first transverse transfer mechanism and the first longitudinal transfer mechanism.
Preferably, the paper lifting assembly further comprises a paper lifting base, wherein the tightening mechanism comprises a tightening driving unit and two paper clamping arms, the tightening driving unit is arranged on the paper lifting base, the two paper clamping arms are opposite left and right relative to the paper lifting base and extend downwards, and the tightening driving unit is used for driving the two paper clamping arms to be relatively close to or far away from each other;
The paper clamping unit is in one-to-one correspondence with the paper clamping arms and is arranged on the corresponding paper clamping arms, and comprises a paper clamping driving piece and two chucks, wherein the two chucks are oppositely arranged left and right, and the paper clamping driving piece is used for driving the two chucks to move relatively.
The clamping head is used for clamping the end part of the packaging paper, synchronously moves along with the paper lifting base and completes the tightening action under the driving of the tightening driving unit.
Preferably, the boxing driving assembly comprises a second transverse driving mechanism and a second longitudinal driving mechanism, wherein the second longitudinal driving mechanism is used for driving the paper lifting assembly to move up and down, and the second transverse driving mechanism is used for driving the second longitudinal driving mechanism and the paper lifting assembly to move horizontally synchronously.
After the paper lifting assembly finishes the clamping and tightening operation of the packaging paper, the second transverse driving mechanism and the second longitudinal driving mechanism cooperate to finish the indexing action of the packaging paper and the paperboard packaging box from the feeding station to the boxing station.
Preferably, the paper wrapping driving assembly comprises a lifting driving mechanism, wherein the lifting driving mechanism is used for driving the paper receiving base to move up and down, so that lifting operation of the wrapping paper from the paper receiving station to the feeding station is realized.
Preferably, the turnover driving unit comprises a turnover driving piece, a driving rack and a driven gear, wherein the driven gear is meshed with the driving rack, the turnover driving piece is arranged on the paper receiving base and used for driving the driving rack to translate, the driven gear and the turnover unit synchronously rotate, and the axis of the driven gear coincides with the rotation center of the turnover unit.
The overturning driving piece realizes the up-and-down overturning operation of the overturning unit through the gear rack transmission component, and further realizes the up-overturning packaging operation of the packaging paper.
Preferably, the paper receiving base is provided with an adjusting mechanism and two paper receiving sliding blocks, the two paper receiving sliding blocks are oppositely arranged left and right, the adjusting mechanism is used for driving the two paper receiving sliding blocks to move relatively, and the overturning units are in one-to-one correspondence with the paper receiving sliding blocks and are positioned at one ends of the corresponding paper receiving sliding blocks, which are away from the other paper receiving sliding blocks.
Through the relative motion adjustment of two paper receiving sliding blocks, the packaging paper with different lengths can be adapted, the packaging requirements of different numbers of paperboard packaging boxes can be well matched according to different packaging widths or heights.
A boxing method for cardboard packaging boxes adopts the boxing machine;
At least comprises the following steps:
s1, feeding paper, namely feeding a certain number of paperboard packaging boxes into a feeding station, working a paper feeding module, clamping packaging paper by a paper taking assembly at a paper storage station, synchronously transferring the paper taking assembly and the packaging paper to a paper receiving station by a paper feeding indexing assembly, and placing the packaging paper on a paper receiving base;
S2, wrapping paper, namely, a wrapping paper module works, a wrapping paper driving assembly drives a paper receiving assembly to move from a paper receiving station to a feeding station, and wrapping paper at the moment is positioned below a paperboard packaging box;
S3, boxing, namely, a boxing module works, a boxing driving assembly drives a paper lifting assembly to move to a feeding station, two paper clamping units work respectively to clamp corresponding ends of packaging paper, then a tightening mechanism works, drives the two paper clamping units to be close to each other, the packaging paper is tightened, simultaneously, the two paper clamping units move to a paperboard packaging box area in the horizontal direction, then, the boxing driving assembly drives the paper lifting assembly to move to a boxing station and synchronously feeds paperboard packaging boxes and the packaging paper into a packaging box positioned at the boxing station, the paper clamping units loosen the packaging paper, and the boxing driving assembly drives the paper lifting assembly to withdraw from the packaging box, so that single boxing operation is completed.
Compared with the traditional manual boxing mode, the boxing method not only greatly improves the efficiency, but also transfers and boxing the paperboard packaging boxes through the restraint of the packaging paper, so that the stable state of the paperboard packaging boxes in the transferring and boxing process can be effectively ensured, and the boxing success rate is ensured. In addition, because the wrapping paper still remains in the case after the vanning, the wrapping paper can play the restraint effect to the card paper packing carton except at the vanning in-process, when needs take out card paper packing carton, the tip on the wrapping paper with press from both sides paper unit complex still can provide the reverse motion and take out card paper packing carton, has further improved the convenience.
Drawings
Fig. 1 is a box filler for a cardboard box of the present embodiment;
Fig. 2 is a box filler for a cardboard box of the present embodiment at another view angle;
fig. 3 is a front view of the case packer for the cardboard box of the present embodiment;
fig. 4 is a schematic structural view of cooperation of a paper feeding module, a paper wrapping module and a feeding module in the case packer for cardboard packaging boxes in the embodiment;
fig. 5 is a front view of the cooperation of the paper feeding module, the paper wrapping module and the feeding module in the box filling machine for cardboard packaging boxes in the embodiment, and the paper taking assembly is located at the paper storage station;
fig. 6 is a front view of the cooperation of the paper feeding module, the paper wrapping module and the feeding module in the box filling machine for cardboard packaging boxes in the embodiment, and the paper taking assembly is located at the paper receiving station;
Fig. 7 is a schematic structural view of the matching of the paper feeding module and the paper wrapping module in the box filling machine for cardboard packaging boxes in the embodiment;
fig. 8 is a schematic structural view of a paper wrapping module in the case packer for the cardboard packing box according to the embodiment;
fig. 9 is a side view of a paper wrapping module in the case packer for the cardboard box of the present embodiment;
fig. 10 is a schematic structural view of a paper receiving assembly in the case packer for a cardboard box according to the present embodiment, in which the overturning unit is in a horizontal state;
Fig. 11 is a schematic structural view of a paper receiving assembly in the case packer for the cardboard box according to the present embodiment, in which the overturning unit is in an upturned state;
Fig. 12 is a schematic structural view of the cooperation of the feeding module, the paper wrapping module and the boxing module in the boxing machine for cardboard packaging boxes in the embodiment;
fig. 13 is a side view showing the cooperation of the feeding module, the paper wrapping module and the boxing module in the boxing machine for cardboard packaging boxes according to the embodiment, wherein the overturning unit is in a horizontal state;
Fig. 14 is a side view showing the cooperation of the feeding module, the wrapping module, and the boxing module in the boxing machine for cardboard packaging boxes according to the present embodiment, in which the overturning unit is in an upturned state;
fig. 15 is a side view of the cooperation of the feeding module, the wrapping module and the boxing module in the boxing machine for cardboard packaging boxes according to the embodiment, wherein the paper clamping unit is in a clamping state and the tightening mechanism is in a tightening state;
Fig. 16 is a schematic structural view of a box loading module of the box loader for a cardboard box of the present embodiment;
Fig. 17 is a schematic structural view of a paper lifting assembly in the case packer for the cardboard box according to the present embodiment.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Examples
As shown in fig. 1 to 3, a box filling machine for cardboard packaging boxes comprises a frame 1, a paper feeding module 6, a paper wrapping module 2 and a box filling module 3.
As shown in fig. 1-3, the frame 1 is provided with a feeding station 14, a paper receiving station 15, a paper storage station and a boxing station 13, the feeding station 14 is positioned above the paper receiving station 15, and the feeding station 14 is provided with a paper wrapping channel which is vertically penetrated. Specifically, the frame 1 is provided with a material receiving bracket 11, and the feeding station 14 is arranged on the material receiving bracket 11. The receiving bracket 11 comprises two parallel bearing units 111, and a paper wrapping channel is formed between the two bearing units 111. The two bearing units 111 cooperate, so that a paper wrapping channel can be reasonably formed on the basis of reliably supporting the paperboard packaging box, and enough space is provided for paper wrapping operation.
Further, the frame 1 is further provided with a feeding module, and the feeding module includes a conveying mechanism corresponding to the bearing units 111 one by one, and the conveying mechanism is disposed along the extending direction of the bearing units 111. Specifically, the conveying mechanism is a driving belt. The feeding module can realize automatic conveying of the paperboard packaging boxes along the extending direction of the bearing units 111, and further improves the automation degree of boxing operation.
As shown in fig. 4-7, the paper feeding module 6 includes a paper taking assembly 62 and a paper feeding indexing assembly 61, and the paper feeding indexing assembly is used for driving the paper taking assembly 62 to reciprocate between the paper storing station and the paper receiving station 15. Specifically, the paper extracting assembly 62 includes a plurality of paper extracting suction cups.
The paper feeding transposition assembly comprises a paper taking installation seat, a first transverse transfer mechanism and a first longitudinal transfer mechanism, wherein the first transverse transfer mechanism is used for driving the paper taking installation seat to horizontally move, and the first longitudinal transfer mechanism is used for driving the first transverse transfer mechanism and the paper taking installation seat to synchronously lift. The paper taking sucker is arranged on the paper taking mounting seat and is arranged downwards. Specifically, the first transverse transfer mechanism and the first longitudinal transfer mechanism are cylinders or motors. The packaging paper is placed in the paper storage station in a paper stack mode, the paper taking sucker sucks the packaging paper on the paper stack in a negative pressure adsorption mode, and the transposition operation from the paper storage station to the paper receiving base is realized under the cooperation of the first transverse transfer mechanism and the first longitudinal transfer mechanism.
As shown in fig. 8-11, the wrapping module 2 includes a receiving assembly 21 and a wrapping driving assembly 22, and the wrapping driving assembly 22 is used for driving the receiving assembly 21 to reciprocate between the receiving station 15 and the feeding station 14. Specifically, the paper wrapping driving assembly 22 includes a lifting driving mechanism, and the lifting driving mechanism is used for driving the paper receiving base to move up and down, so as to realize lifting operation of the wrapping paper from the paper receiving station 15 to the feeding station 14. Specifically, the lifting driving mechanism comprises a motor and a screw rod transmission mechanism.
As shown in fig. 8-11, the paper receiving assembly 21 includes a paper receiving base, on which a turnover driving unit and two turnover units 211 are disposed, and the two turnover units 211 are rotatably and movably connected with the paper receiving base and are disposed opposite to each other with respect to the paper receiving base. The flip driving unit is used for driving the flip unit 211 to flip up and down.
Specifically, the overturning driving unit comprises an overturning driving piece, a driving rack and a driven gear, and the driven gear is meshed with the driving rack. The turnover driving piece is arranged on the paper receiving base and used for driving the driving rack to translate, the driven gear and the turnover unit 211 synchronously rotate, and the axis of the driven gear coincides with the rotation center of the turnover unit 211. The overturning driving piece realizes the up-and-down overturning operation of the overturning unit 211 through the gear rack transmission component, and further realizes the up-overturning packaging operation of the packaging paper.
As shown in fig. 8-11, further, the paper receiving base is provided with an adjusting mechanism and two paper receiving sliding blocks 212, the two paper receiving sliding blocks 212 are opposite left and right, and the adjusting mechanism is used for driving the two paper receiving sliding blocks 212 to move relatively. The overturning units 211 are in one-to-one correspondence with the paper receiving sliding blocks 212, and are positioned at one end of the corresponding paper receiving sliding block 212, which is away from the other paper receiving sliding block 212. Through the relative motion adjustment of two paper receiving sliding blocks 212, the packaging paper with different lengths can be adapted, the packaging requirements of different numbers of paperboard packaging boxes can be well matched according to different packaging widths or heights.
As shown in fig. 8-11, further, in order to ensure that the wrapping paper remains stable during the indexing process from the paper receiving station 15 to the feeding station 14, the paper receiving base and the flipping unit 211 are provided with wrapping suction cups 213, respectively.
As shown in fig. 12-17, the boxing module 3 comprises a paper lifting assembly 32 and a boxing driving assembly 31, wherein the boxing driving assembly 31 is used for driving the paper lifting assembly 32 to reciprocate between the feeding station 14 and the boxing station 13. Specifically, the boxing driving assembly 31 comprises a second transverse driving mechanism and a second longitudinal driving mechanism, the second longitudinal driving mechanism is used for driving the paper lifting assembly 32 to move up and down, and the second transverse driving mechanism is used for driving the second longitudinal driving mechanism and the paper lifting assembly 32 to move horizontally synchronously. After the paper lifting assembly 32 completes the clamping and tightening operation of the packaging paper, the second transverse driving mechanism and the second longitudinal driving mechanism cooperate to complete the indexing action of the packaging paper and the paperboard packaging box from the feeding station 14 to the boxing station 13. Specifically, the second longitudinal driving mechanism comprises a motor and a gear rack transmission mechanism. Specifically, the frame 1 includes a cross beam 12, the cross beam 12 is located above the receiving bracket 11, the second transverse driving mechanism includes a first slider 314, a second slider 313, a first translation driving member 312 and a second translation driving member 311, the first slider 314 is horizontally slidably connected with the cross beam 12, the first translation driving member 312 includes a motor and a rack and pinion driving mechanism, and the first translation driving member 312 is used for driving the first slider 314 to slide. The second sliding block 313 is horizontally and slidably connected with the first sliding block 314, the second sliding driving piece 311 comprises a motor and a screw rod transmission mechanism, and the second sliding driving piece 311 is used for driving the second sliding block 313 to slide.
As shown in fig. 12-17, the paper lifting assembly 32 includes a paper clamping mechanism, a tightening mechanism 323, and a paper lifting base, and the paper lifting base is disposed on the second slider 313 in a vertically sliding manner. The paper clamping mechanism comprises two paper clamping units which are oppositely arranged left and right, and the tightening mechanism 323 is used for driving the two paper clamping units to move relatively. The tightening mechanism 323 includes a tightening driving unit and two paper clamping arms, the tightening driving unit is arranged on the paper lifting base, the two paper clamping arms are opposite left and right relative to the paper lifting base, the paper clamping arms extend downwards, and the tightening driving unit is used for driving the two paper clamping arms to be relatively close to or far away from each other. Specifically, the tightening mechanism 323 includes a motor and a rack and pinion mechanism.
The paper clamping units are in one-to-one correspondence with the paper clamping arms and are arranged on the corresponding paper clamping arms. The paper clamping unit comprises a paper clamping driving piece and two chucks, wherein the two chucks are oppositely arranged left and right, and the paper clamping driving piece is used for driving the two chucks to move relatively. The clamping head is used for clamping the end part of the packaging paper, synchronously moves along with the paper lifting base and completes the tightening action under the driving of the tightening driving unit.
As a specific implementation mode, one of the two chucks is a fixed chuck, the other chuck is a movable chuck, the fixed chuck is two clamping rods which are arranged in parallel, and the two clamping rods are fixedly arranged on the paper lifting base. The movable clamp head comprises an extrusion part made of elastic materials, and the extrusion part is arranged towards the fixed clamp head. The paper clamping driving piece is an air cylinder. When clamping, the extrusion part is contacted with the two clamping rods and extruded, so that the reliable contact of the packaging paper is realized. Further, the paper clamping driving members of the two paper clamping units are oppositely arranged, that is, the paper clamping driving members are arranged inwards, when the packaging paper is clamped and the tightening mechanism 323 drives the two paper clamping units to approach each other, the paper clamping units comprise the paper clamping driving members which can be completely located in the area of the paperboard packaging box in the vertical direction, and in the process of packaging the paperboard packaging box, the paper clamping units can enter the box without obstruction.
The boxing machine automatically completes the transportation and boxing operation of the paperboard packaging boxes through the matching of the packaging paper, and has the advantages of reliable boxing and high automation degree.
A boxing method for cardboard packaging boxes adopts the boxing machine;
At least comprises the following steps:
S1, feeding paper, namely placing the paperboard packaging boxes 4 on a receiving bracket 11 in a mode of stacking up and down or horizontally arranging, and simultaneously placing the packaging paper 7 on a paper storage station in a mode of stacking. The feeding module operates to feed a specific number of cardboard boxes 4 into the feeding station 14. The paper feeding module 6 works, the paper taking assembly 62 clamps the packing paper 7 at the paper storage station, the paper feeding indexing assembly 61 synchronously transfers the paper taking assembly 62 and the packing paper 7 to the paper receiving station 15, and the packing paper 7 is placed on the paper receiving base. The paper feed indexing assembly 61 drives the paper take out assembly 62 out of the paper receiving station 15.
S2, wrapping paper, namely, the wrapping paper module 2 works, the wrapping paper driving assembly 22 drives the paper receiving assembly 21 to move from the paper receiving station 15 to the feeding station 14, the wrapping paper 7 is positioned below the paperboard packaging box 4, namely, in a state shown in fig. 13, and the wrapping paper sucking disc 213 always sucks the wrapping paper 7 in the moving process. As shown in fig. 14, the flip driving unit then drives the two flip units 211 to flip upward, the two ends of the corresponding wrapper 7 are flipped upward, and the cardboard box 4 is wrapped in the wrapper 7, at which time both ends of the wrapper 7 are higher than the upper ends of the cardboard box 4.
S3, boxing, namely, as shown in fig. 14, the boxing module 3 works, the boxing driving assembly 31 drives the paper lifting assembly 32 to move to the feeding station 14, and the two paper clamping units work to clamp the corresponding ends of the packaging paper 7 respectively. Subsequently, the tightening mechanism 323 operates to drive the two paper gripping units toward each other, and the wrapping paper 7 is tightened while the two paper gripping units are moved in the horizontal direction into the area of the cardboard box 4. Next, the boxing driving component 31 drives the paper lifting component 32 to move to the boxing station 13, and synchronously feeds the paperboard packaging box 4 and the packaging paper 7 into the packaging box 5 positioned at the boxing station 13. The paper clamping unit loosens the packaging paper, and the boxing driving assembly 31 drives the paper lifting assembly 32 to withdraw from the packaging box 5, so that single boxing operation is completed.
Compared with the traditional manual boxing mode, the boxing method not only greatly improves the efficiency, but also transfers and boxing the paperboard packaging boxes through the restraint of the packaging paper, so that the stable state of the paperboard packaging boxes in the transferring and boxing process can be effectively ensured, and the boxing success rate is ensured. In addition, because the wrapping paper still remains in the case after the vanning, the wrapping paper can play the restraint effect to the card paper packing carton except at the vanning in-process, when needs take out card paper packing carton, the tip on the wrapping paper with press from both sides paper unit complex still can provide the reverse motion and take out card paper packing carton, has further improved the convenience.
In summary, the foregoing description is only of the preferred embodiments of the invention, and is not intended to limit the invention to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

Claims (10)

1.一种用于卡纸包装盒的装箱机，其特征在于，至少包括：1. A cartoning machine for cardboard packaging boxes, characterized by at least comprising: 机架，所述的机架上设有进料工位、接纸工位、储纸工位和装箱工位，所述的进料工位位于接纸工位上方，所述的进料工位设有上下贯穿设置的包纸通道；A frame, wherein a feeding station, a paper splicing station, a paper storage station and a boxing station are provided on the frame, wherein the feeding station is located above the paper splicing station, and the feeding station is provided with a paper wrapping channel which is arranged through the upper and lower parts; 进纸模块，所述的进纸模块包括取纸组件和进纸转位组件，所述的进纸转位组件用于驱动取纸组件在储纸工位和接纸工位之间往复运动；A paper feeding module, comprising a paper picking assembly and a paper feeding indexing assembly, wherein the paper feeding indexing assembly is used to drive the paper picking assembly to reciprocate between the paper storage station and the paper receiving station; 包纸模块，所述的包纸模块包括接纸组件和包纸驱动组件，所述的包纸驱动组件用于驱动接纸组件在接纸工位和进料工位之间往复运动；所述的接纸组件包括接纸基座，所述的接纸基座上设有翻转驱动单元和两个翻转单元，两个所述的翻转单元与接纸基座旋转活动连接，并相对于接纸基座左右相对设置；所述的翻转驱动单元用于驱动翻转单元上下翻转，实现包装纸的上翻包装操作；The paper wrapping module includes a paper splicing assembly and a paper wrapping drive assembly. The paper wrapping drive assembly is used to drive the paper splicing assembly to reciprocate between the paper splicing station and the feeding station. The paper splicing assembly includes a paper splicing base. The paper splicing base is provided with a flip drive unit and two flip units. The two flip units are rotatably connected to the paper splicing base and are arranged relative to the left and right of the paper splicing base. The flip drive unit is used to drive the flip unit to flip up and down to realize the flipping and packaging operation of the wrapping paper. 装箱模块，所述的装箱模块包括提纸组件和装箱驱动组件，所述的装箱驱动组件用于驱动提纸组件在进料工位和装箱工位之间往复运动；所述的提纸组件包括夹纸机构和收紧机构，所述的夹纸机构包括两个左右相对设置的夹纸单元，两个夹纸单元分别夹持包装纸的两个端部，所述的收紧机构用于驱动两个夹纸单元相对运动；所述的夹纸单元包括夹纸驱动件和两个夹头，两个所述的夹头左右对置，所述的夹纸驱动件用于驱动两个夹头相对运动。The packing module includes a paper lifting assembly and a packing drive assembly, and the packing drive assembly is used to drive the paper lifting assembly to reciprocate between the feeding station and the packing station; the paper lifting assembly includes a paper clamping mechanism and a tightening mechanism, and the paper clamping mechanism includes two paper clamping units arranged opposite to each other on the left and right, and the two paper clamping units respectively clamp the two ends of the packaging paper, and the tightening mechanism is used to drive the two paper clamping units to move relative to each other; the paper clamping unit includes a paper clamping drive and two clamps, and the two clamps are arranged opposite to each other on the left and right, and the paper clamping drive is used to drive the two clamps to move relative to each other. 2.根据权利要求1所述的装箱机，其特征在于：所述的机架上设有接料支架，所述的进料工位设置在接料支架上；所述的接料支架包括两个并行设置的承载单元，两个承载单元之间形成包纸通道。2. The cartoning machine according to claim 1 is characterized in that: a material receiving bracket is provided on the frame, and the feeding station is arranged on the material receiving bracket; the material receiving bracket includes two parallel supporting units, and a paper wrapping channel is formed between the two supporting units. 3.根据权利要求2所述的装箱机，其特征在于：所述的机架上还设有进料模块，所述的进料模块包括与承载单元一一对应的传送机构，所述传送机构沿承载单元的延伸方向设置。3. The cartoning machine according to claim 2 is characterized in that: a feeding module is also provided on the frame, and the feeding module includes a conveying mechanism corresponding one-to-one to the carrying unit, and the conveying mechanism is arranged along the extension direction of the carrying unit. 4.根据权利要求1所述的装箱机，其特征在于：所述的取纸组件包括若干取纸吸盘；所述的进纸转位组件包括取纸安装座、第一横向转运机构和第一纵向转运机构，所述的第一横向转运机构用于驱动取纸安装座水平运动，所述的第一纵向转运机构用于驱动第一横向转运机构和取纸安装座同步升降运动；所述的取纸吸盘设置在取纸安装座上，并朝向下方设置。4. The cartoning machine according to claim 1 is characterized in that: the paper picking assembly includes a plurality of paper picking suction cups; the paper feed transfer assembly includes a paper picking mounting seat, a first transverse transfer mechanism and a first longitudinal transfer mechanism, the first transverse transfer mechanism is used to drive the paper picking mounting seat to move horizontally, and the first longitudinal transfer mechanism is used to drive the first transverse transfer mechanism and the paper picking mounting seat to move up and down synchronously; the paper picking suction cup is arranged on the paper picking mounting seat and is arranged to face downward. 5.根据权利要求1所述的装箱机，其特征在于：所述的提纸组件还包括提纸基座；所述的收紧机构包括收紧驱动单元和两个夹纸臂，所述的收紧驱动单元设置在提纸基座上，两个所述的夹纸臂相对于提纸基座左右对置，且所述的夹纸臂向下延伸，所述的收紧驱动单元用于驱动两个夹纸臂相对靠近或远离；5. The cartoning machine according to claim 1, wherein the paper lifting assembly further comprises a paper lifting base; the tightening mechanism comprises a tightening drive unit and two paper clamping arms, the tightening drive unit being disposed on the paper lifting base, the two paper clamping arms being disposed opposite to each other on the left and right sides of the paper lifting base, and the paper clamping arms extending downward, and the tightening drive unit being used to drive the two paper clamping arms to move closer to or farther away from each other; 所述的夹纸单元与夹纸臂一一对应，并设置在对应的夹纸臂上。The paper clamping units correspond to the paper clamping arms one by one and are arranged on the corresponding paper clamping arms. 6.根据权利要求5所述的装箱机，其特征在于：所述的装箱驱动组件包括第二横向驱动机构和第二纵向驱动机构，所述的第二纵向驱动机构用于驱动提纸组件升降运动，所述的第二横向驱动机构用于驱动第二纵向驱动机构和提纸组件同步水平运动。6. The cartoning machine according to claim 5 is characterized in that: the cartoning drive assembly includes a second transverse drive mechanism and a second longitudinal drive mechanism, the second longitudinal drive mechanism is used to drive the paper lifting assembly to move up and down, and the second transverse drive mechanism is used to drive the second longitudinal drive mechanism and the paper lifting assembly to move horizontally synchronously. 7.根据权利要求1所述的装箱机，其特征在于：所述的包纸驱动组件包括升降驱动机构，所述的升降驱动机构用于驱动接纸基座上下升降运动。7. The cartoning machine according to claim 1, wherein the paper wrapping drive assembly includes a lifting drive mechanism, and the lifting drive mechanism is used to drive the paper receiving base to move up and down. 8.根据权利要求1-7中任一项所述的装箱机，其特征在于：所述的翻转驱动单元包括翻转驱动件、主动齿条和从动齿轮，所述的从动齿轮与主动齿条啮合；所述的翻转驱动件设置在接纸基座上，并用于驱动主动齿条平移，所述的从动齿轮与翻转单元同步转动，且从动齿轮的轴线与翻转单元的旋转中心重合。8. The cartoning machine according to any one of claims 1 to 7, characterized in that: the flipping drive unit includes a flipping drive member, a driving rack and a driven gear, and the driven gear is engaged with the driving rack; the flipping drive member is arranged on the paper receiving base and is used to drive the driving rack to translate, the driven gear rotates synchronously with the flipping unit, and the axis of the driven gear coincides with the rotation center of the flipping unit. 9.根据权利要求8所述的装箱机，其特征在于：所述的接纸基座上设有调整机构和两个接纸滑块，两个所述的接纸滑块左右对置，所述的调整机构用于驱动两个接纸滑块相对运动；所述的翻转单元与接纸滑块一一对应，并位于对应接纸滑块背离另一接纸滑块的一端。9. The cartoning machine according to claim 8 is characterized in that: the paper receiving base is provided with an adjustment mechanism and two paper receiving sliders, the two paper receiving sliders are opposite to each other on the left and right, and the adjustment mechanism is used to drive the two paper receiving sliders to move relative to each other; the flipping unit corresponds to the paper receiving slider one by one, and is located at the end of the corresponding paper receiving slider away from the other paper receiving slider. 10.一种用于卡纸包装盒的装箱方法，其特征在于：采用如权利要求1-9中任一项所述的装箱机；10. A method for packing cardboard packaging boxes, characterized by using a packing machine according to any one of claims 1 to 9; 至少包括以下步骤：At least the following steps are included: S1.送料进纸：将特定数量的卡纸包装盒送入进料工位；进纸模块工作，取纸组件在储纸工位夹取包装纸，进纸转位组件将取纸组件和包装纸同步转运至接纸工位，并将包装纸置于接纸基座上；进纸转位组件驱动取纸组件运动移出接纸工位；S1. Paper feeding: A specific number of cardboard boxes are fed into the feeding station; the paper feeding module operates, the paper picking assembly picks up the paper at the paper storage station, the paper feed transfer assembly transfers the paper picking assembly and the paper to the paper splicing station, and places the paper on the paper splicing base; the paper feed transfer assembly drives the paper picking assembly to move out of the paper splicing station; S2.包纸：包纸模块工作，包纸驱动组件驱动接纸组件从接纸工位运动至进料工位，此时的包装纸位于卡纸包装盒下方；随后翻转驱动单元驱动两个翻转单元向上翻转，对应包装纸的两端也向上翻转，并将卡纸包装盒包入包装纸内，此时包装纸的两个端部均高于卡纸包装盒的上端；S2. Wrapping: The wrapping module operates. The wrapping drive assembly drives the splicing assembly from the splicing station to the feeding station. The wrapping paper is now positioned below the cardboard box. The flip drive unit then drives the two flip units to flip upward, flipping the ends of the wrapping paper upward as well. The cardboard box is then wrapped within the wrapping paper. At this point, both ends of the wrapping paper are higher than the top of the cardboard box. S3.装箱：装箱模块工作，装箱驱动组件驱动提纸组件运动至进料工位，两个夹纸单元分别工作夹持包装纸的对应端部；随后收紧机构工作，驱动两个夹纸单元相互靠近，包装纸收紧，同时在水平方向上两个夹纸单元运动至卡纸包装盒区域内；紧接着，装箱驱动组件驱动提纸组件运动至装箱工位，并将卡纸包装盒及包装纸同步送入位于装箱工位的包装箱内；夹纸单元松开包装纸，装箱驱动组件驱动提纸组件退出包装箱，完成单次装箱操作。S3. Packing: The packing module works, and the packing drive assembly drives the paper lifting assembly to move to the feeding station, and the two paper clamping units work respectively to clamp the corresponding ends of the packaging paper; then the tightening mechanism works to drive the two paper clamping units to approach each other, and the packaging paper is tightened. At the same time, the two paper clamping units move to the cardboard packaging box area in the horizontal direction; then, the packing drive assembly drives the paper lifting assembly to move to the packing station, and simultaneously feeds the cardboard packaging box and packaging paper into the packaging box located at the packing station; the paper clamping unit releases the packaging paper, and the packing drive assembly drives the paper lifting assembly to exit the packaging box, completing a single packing operation.
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