CN110356639B - An automated box packaging equipment - Google Patents
An automated box packaging equipment Download PDFInfo
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- CN110356639B CN110356639B CN201910397777.9A CN201910397777A CN110356639B CN 110356639 B CN110356639 B CN 110356639B CN 201910397777 A CN201910397777 A CN 201910397777A CN 110356639 B CN110356639 B CN 110356639B
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- Prior art keywords
- box
- paper
- box cover
- paper box
- folding
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Classifications
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- 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
- B65B35/30—Arranging and feeding articles in groups
- B65B35/40—Arranging and feeding articles in groups by reciprocating or oscillatory pushers
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- 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
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
- B65B43/14—Feeding individual bags or carton blanks from piles or magazines
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- 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
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
- B65B43/14—Feeding individual bags or carton blanks from piles or magazines
- B65B43/16—Feeding individual bags or carton blanks from piles or magazines by grippers
- B65B43/18—Feeding individual bags or carton blanks from piles or magazines by grippers by suction-operated grippers
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- 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
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
- B65B43/30—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated
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- 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
- B65B5/00—Packaging individual articles in containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
-
- 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
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Container Filling Or Packaging Operations (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
Abstract
本发明涉及工件包装领域，尤其涉及一种自动化盒装设备。一种自动化盒装设备，包括机架，以及设置在机架上的纸盒取料装置、开盒装置、装盒装置、盒装输送装置和封口装置；所述纸盒取料装置用于送入平扁状态下的纸盒，并将纸盒输送至开盒装置中，开盒装置用于将平扁状态下的纸盒打开构成立体状盒子，装盒装置用于将工件送入立体状盒子，盒装输送装置用于将立体状盒体沿特定轨迹输送，封口装置用于将盒盖压入盒子内。该自动化盒装设备能够直接采用平扁状态下的纸盒进行盒装，具有提升盒装效率，自动化程度高的优势。
The present invention relates to the field of workpiece packaging, and in particular to an automated box packaging device. An automated box packaging device comprises a frame, and a carton picking device, a box opening device, a box loading device, a box loading conveying device and a sealing device arranged on the frame; the carton picking device is used to feed a carton in a flat state and convey the carton to the box opening device, the box opening device is used to open the carton in a flat state to form a three-dimensional box, the box loading device is used to feed the workpiece into the three-dimensional box, the box loading conveying device is used to convey the three-dimensional box body along a specific track, and the sealing device is used to press the box cover into the box. The automated box packaging device can directly use a carton in a flat state for box packaging, and has the advantages of improving the box packaging efficiency and a high degree of automation.
Description
Technical Field
The invention relates to the field of workpiece packaging, in particular to automatic box-packing equipment.
Background
The workpiece is packaged after being processed, so that the product is convenient to move and transport and sell in the later period. One of the currently available packages in the market is shown in fig. 1 and comprises a box body 7 and covers provided at both ends of the box body 7, wherein the covers are further shown as being divided into a rear wing 71, a front wing 72 and a lid 73, and the lid 73 further comprises a cover tab 74 at its end along its folding line. At present, the packaging equipment generally needs a producer to manually put and package the workpieces and the box body, so that the labor intensity of the producer for processing is increased, the packaging efficiency of the workpieces is reduced, the defects that the clamping piece is stagnant or the workpieces cannot be packaged rapidly are extremely easy to occur in the conventional packaging machine, and the difficulty of the producer in packaging and processing the workpieces is greatly increased. The automatic workpiece boxing device comprises a frame, a box feeding mechanism, a turntable mechanism, a wing pressing mechanism and a cover closing mechanism, wherein the frame is internally provided with a main motor for driving the turntable mechanism to rotate, so that the main motor can drive a tray frame in the turntable mechanism to rotate, a clamping jaw connected with the outer side of the tray frame clamps and fixes a box body, the box feeding mechanism can automatically convey the box body, a box sucking cylinder can simultaneously drive a box sucking rod to clamp the box body in the clamping jaw, the feeding mechanism can clamp the workpiece through the feeding belt, a Zhang Gerang workpiece of a material discharging cylinder control movable plate falls into the box body, the wing pressing mechanism is folded through a rotating cylinder, and a box cover on the box body is automatically closed through the cover closing mechanism, so that the labor cost of the box body is greatly reduced, the labor efficiency of the conventional production and the required time of the packaging process is greatly improved, and the labor cost of the conventional production is greatly improved, and the production efficiency is greatly improved, and the production cost is greatly improved, and the conventional production and the packaging process is greatly improved.
However, the technical solutions related to the above prior patent application have the following two disadvantages:
1, in the technical solution of the prior application text, as shown in fig. 10 of the patent attached hereto, the packing box fed by the box feeding mechanism is not only in a state of being opened but also the sealing cover at one end of the packing box is already closed, and only the sealing cover at the other end is opened for placing the workpiece, and automatic sealing is performed. However, in order to save the transportation space and avoid the extrusion damage during the transportation, the upstream suppliers all purchase the packaging boxes in the industry in a flattened state. Therefore, if the technical solution of the above prior application text is to be implemented, the flattened box must be folded manually or mechanically into the state shown in fig. 10 of the patent in the previous step, so that the above technical solution cannot directly automatically box the flattened box purchased at present, and the degree of automation is to be improved.
2, In the technical scheme of the prior application text, the rotary cylinder of the wing pressing mechanism drives the box wings to close, the folded box wings are limited by the wing pressing plates when the wing pressing mechanism rotates into the cover closing mechanism, the box cover is bent and limited by the cover clamping rod, so that the box cover is bent above the box body, the box body is sealed by the cover closing mechanism, namely, the box cover is limited by the cover limiting cylinder control inserting rod, meanwhile, the box tongue connected to the box cover is bent through the tongue folding cylinder control pressing plate, the cover limiting cylinder drives the inserting rod to return, the cover pressing cylinder control pushing plate closes the box cover above the box body, and therefore workpieces are sealed inside the box body. In this scheme, though the inserted bar is adopted to carry out spacing with the lid to through the clamp plate with the box tongue that the box lid is connected bending. However, before the box cover is pressed, the inserted link is reset, at the moment, the box tongue is not forced to be positioned and is easy to reset, and because the gap of the corresponding insertion of the box tongue is very narrow, even if the box tongue is slightly reset, the box tongue cannot be correctly inserted, and the error rate is high.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide an automated box-packing apparatus, which can directly pack a box using a paper box in a flat state, and has the advantages of improving the box-packing efficiency and having a high degree of automation.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The automatic box-packing equipment comprises a frame, and a paper box taking device, a box opening device, a box packing conveying device and a sealing device which are arranged on the frame, wherein the paper box taking device is used for feeding a paper box in a flat state and conveying the paper box into the box opening device, the box opening device is used for opening the paper box in the flat state to form a three-dimensional box, the box packing device is used for feeding workpieces into the three-dimensional box, the box packing conveying device is used for conveying the three-dimensional box along a specific track, and the sealing device is used for pressing a box cover into the box.
Preferably, the paper box taking device comprises a paper box hopper arranged on a rack and a paper box grabbing mechanism used for bearing a paper box at the output end of the paper box hopper and moving the paper box to a box opening station, wherein the paper box grabbing mechanism comprises a taking moving pair arranged below the paper box hopper, a revolute pair arranged on the taking moving pair and an upper sucker arranged on the rotating end part of the revolute pair. In the paper box material taking device, a material taking moving pair refers to a component capable of achieving reciprocating motion in a straight line direction, a rotating pair is a component capable of achieving rotation along an axis, and an upper sucker adsorbs and fixes the paper box in a negative pressure mode by adopting an air pump. The technical scheme is implemented by the following steps that a longitudinal moving cylinder in a material taking moving pair drives a longitudinal moving plate to move to the highest position, an upper sucker is adsorbed and fixed on a paper box through the output end of a paper box hopper, then the longitudinal moving cylinder drives the longitudinal moving plate to move downwards and extract the adsorbed and fixed paper box, and meanwhile a rotating cylinder in a rotating pair drives a rotating rod to rotate, so that the upper sucker and the paper box adsorbed by the upper sucker rotate to a box opening station of a box opening device.
Preferably, the box opening device comprises a lower sucker capable of absorbing and fixing the lower end face of the paper box and moving forwards and downwards, the box opening device comprises a guide-in sheet capable of extending into the paper box and pressing down to the bottom of the paper box, and a box packing assembly capable of pushing workpieces into the paper box along the guide-in sheet. In the automatic box-packed equipment, an upper sucker in a box-packed material taking device is used for sucking and fixing the upper end face of a paper box and extracting the paper box from the output end of a paper box hopper, a lower sucker in a box-opening device is used for sucking and fixing the lower end face of the paper box in a flat state, the lower sucker needs to be opened through the cooperative movement of the upper sucker and the lower sucker, so that the lower sucker needs to realize the downward movement, and the upper end face and the lower end face of the paper box in the flat state are staggered, so that the vertical downward movement only enables the paper box to be in a parallelogram shape after being opened, and the lower sucker can be moved forwards and downwards to enable the upper end face and the lower end face of the opened paper box to be aligned, and the paper box is rectangular after being opened. After the paper box is completely opened, the leading-in sheet moves to extend into the paper box, and in the preferred scheme, the leading-in sheet can longitudinally move to enable the leading-in sheet to be pressed down to the bottom of the paper box after extending into the paper box, the leading-in sheet serves as a transverse supporting framework in the paper box to prevent the paper box from deforming in the box packing process, and on the other hand, the leading-in sheet also serves as a bottom plate for pushing workpieces to have the functions of pressing the box cover and guiding. When the leading-in sheet stretches into the paper box, the boxing assembly pushes the workpiece into the paper box, and boxing is completed. The automatic box packing equipment can open the box of the paper box in a flat state and automatically pack workpieces, and has the advantages of high automation degree and high box packing efficiency.
Preferably, the box opening device further comprises a positioning stop block assembly, wherein the positioning stop block assembly comprises a positioning stop block arranged in the box opening station and moves back and forth along the linear direction. Or a detection sensor for detecting whether the box is completely opened correctly may be added. The positioning block assembly is arranged to ensure that the paper box is rectangular in a final opening state, and the positioning block is just close to the paper box and abuts against the side wall of the paper box after the lower sucker is matched with the upper sucker to open the paper box, so that the side wall of the paper box is kept in a vertical state.
The boxing assembly comprises a boxing bottom plate, a boxing cylinder and a boxing push rod, wherein the boxing cylinder is arranged on the boxing bottom plate, the boxing push rod is connected to the output end of the boxing cylinder, the boxing bottom plate is positioned on the same horizontal plane with a boxing opening station on a workbench, the pushing direction of the boxing push rod is directed to an guide plate, two ends of the boxing push rod in the pushing direction are provided with side stop blocks, a feeding station for forming a workpiece is arranged between the two side stop blocks, and after the guide plate extends into the paper box and is pressed to the bottom of the paper box, the boxing cylinder drives the workpiece to be pushed into the paper box along the guide plate by the boxing push rod.
The box-packed conveying device comprises a box-packed conveying device, a box-packed conveying device and a box-packed conveying device, wherein the box-packed conveying device is characterized in that a straight-line through-hole slideway is arranged on a workbench, the box-packed conveying device comprises a pushing assembly arranged in the straight-line through-hole slideway, the pushing assembly comprises a front pushing plate arranged on the front side of a paper box and a rear pushing plate arranged on the rear side of the paper box, the rear pushing plate is used for pushing the paper box from a box opening station to a sealing station, the front pushing plate is used for pushing the paper box on the sealing station to a coining station, the front pushing plate can move longitudinally along the straight-line through-hole slideway, and the front pushing plate can be lowered below the workbench to reset transversely.
Preferably, the sealing device comprises a rear wing folding component for folding a rear wing of the paper box into the paper box, a front wing folding component for folding a front wing of the paper box into the paper box, and a box cover folding mechanism for folding a box cover of the paper box into the paper box, wherein the box cover folding mechanism comprises a box cover folding component capable of folding the box cover, a steel needle capable of guiding the box cover folding, and a box cover pressing component used for pressing the box cover into the paper box, the box cover folding component pushes the box cover to turn and is matched with the steel needle to enable the end of the box cover to be folded towards the opening of the paper box, and the steel needle is movably arranged, and the box cover pressing component moves to be matched with the steel needle to press the box cover into the opening of the paper box. In the sealing device, the rear wing folding component is used for folding the rear wing of the paper box into the paper box, the front wing folding component is used for folding the front wing of the paper box into the paper box, and the box cover folding mechanism is used for folding the box cover of the paper box into the paper box. Further, in the box cover folding mechanism, the box cover folding component is used for folding the box cover, and the tongue at the end part of the box cover is folded towards the opening of the paper box by matching with the guiding function of steel on the folding of the box cover, and then the box cover pressing component moves to be matched with the steel needle to press the box cover into the opening of the paper box. The sealing device specifically comprises the following steps that when the paper box is conveyed to a sealing station, a box cover of the paper box is arranged below a steel needle, a box cover folding cylinder drives a box cover folding push rod to upwards output, the box cover folding push rod pushes the box cover to upwards turn over, the axial direction of the steel needle is consistent with the track direction of a straight line through hole slideway, the position of the steel needle is consistent with the folding line of the box cover, the front side of the folding line of the box cover is provided with a cover tongue, after the box cover contacts the steel needle, the box cover folding push rod is matched with the steel needle to enable the cover tongue at the end part of the box cover to be folded towards the opening of the paper box, and finally, a box cover press assembly moves to clamp the box cover in a matched mode with the steel needle, and the box cover is folded into the paper box in a synchronous operation mode. The sealing device can accurately position and align the box tongue in the box cover to the mounting position, and the positioning is always maintained after the mounting, so that the high accuracy and low error rate of the box cover during sealing are ensured.
Preferably, the box cover folding component comprises a box cover folding cylinder and a box cover folding push rod arranged at the output end of the box cover folding cylinder, wherein the output end of the box cover folding push rod faces to the steel needle, and a positioning step is arranged at the end part of the output end of the box cover folding push rod and is used for being matched with the steel needle.
Preferably, the box cover press-fitting assembly comprises a box cover press-fitting block and a box cover press-fitting cylinder for driving the box cover press-fitting block to move, wherein the box cover press-fitting cylinder drives the box cover press-fitting block to be close to or far away from an opening of the paper box, and the box cover press-fitting block is provided with a notch matched with a box cover press-folding push rod and a notch matched with a steel needle. In the scheme, as the box cover press-fitting block needs to pass through the box cover press-fitting push rod, a notch matched with the box cover press-fitting push rod is formed in the box cover press-fitting block, the box cover is clamped by the box cover press-fitting block in the operation process of the box cover press-fitting block through the box cover press-fitting push rod and then matched with the steel needle, and the box cover press-fitting block and the steel needle synchronously operate to press-fit the box cover into the paper box. In order to ensure that the end part of the box cover always turns over and faces the opening of the paper box, the box cover press-fitting block is provided with a notch matched with the steel needle.
The front wing folding component is specifically provided with a front wing guide stop block, a guide inclined plane is arranged on the front wing guide stop block, when the paper box is pushed forward, the front wing of the paper box is propped against the front wing guide stop block, and in the continuous forward process, the front wing is pressed and folded into the paper box.
The invention adopts the technical scheme, and the technical scheme relates to automatic box-packing equipment, wherein a paper box taking device in the automatic box-packing equipment is used for feeding a paper box in a flat state and conveying the paper box into a box opening device, the box opening device is used for opening the paper box in the flat state to form a three-dimensional box, the box packing device is used for feeding workpieces into the three-dimensional box, a box conveying device is used for conveying the three-dimensional box filled with the workpieces to a sealing station, and a sealing device is used for pressing a box cover into the box. This automatic change box-packed equipment can directly adopt the carton under the flat state to carry out the box-packed, has the advantage that promotes box-packed efficiency, degree of automation is high.
Drawings
Fig. 1 is a schematic view of a carton for workpiece packaging.
Fig. 2 is a schematic diagram of the structure of the automated box-packed apparatus in example 1.
Fig. 3 is a schematic elevational view of a carton take off.
Fig. 4 is a schematic side elevational view of the carton take off.
Fig. 5 is a schematic structural view of the box opening device and the box packing device.
Fig. 6 is a schematic structural view of the cassette conveying device.
Fig. 7 is a schematic perspective view of the sealing device.
Fig. 8 is a schematic front view of the sealing device.
Fig. 9 is a schematic structural view of an automated box-packed apparatus in example 2.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more, unless otherwise clearly defined.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
Example 1:
An automated box-packing device as shown in fig. 2 to 8 comprises a frame 1, and a paper box taking device, a box opening device, a box packing conveying device and a sealing device which are sequentially arranged on the frame 1 along a processing sequence. The paper box taking device is used for feeding paper boxes in a flat state and conveying the paper boxes into the box opening device, the box opening device is used for opening the paper boxes in the flat state to form a three-dimensional box body 7, the box packing device is used for feeding workpieces into the three-dimensional box body 7, the box conveying device is used for conveying the three-dimensional box body along a specific track, and the sealing device is used for pressing the box cover into the box body 7.
The specific execution structure and the movement steps of the paper box material taking device, the box opening device, the box packing device, the box conveying device and the sealing device in the automatic box packing equipment are as follows:
Carton extracting device
The carton reclaimer comprises a carton hopper 21 arranged on the frame 1 and a carton grabbing mechanism for receiving cartons at the output end of the carton hopper 21 and moving the cartons to a carton opening station. The paper box hopper 21 is arranged above the frame 1, the lower end part of the paper box hopper 21 is an output end, paper boxes in a flat state are stacked in the paper box hopper 21, and the frame 1 is provided with a supporting plate 22 at the output end of the paper box hopper 21 for supporting the paper boxes in the paper box hopper 21. The paper box grabbing mechanism comprises a material taking moving pair 24 arranged below a paper box hopper 21, a rotating pair 25 arranged on the material taking moving pair 24 and an upper sucker 23 arranged on the rotating end part of the rotating pair 25, wherein the upper sucker 23 is used for absorbing and fixing the paper box in a negative pressure mode by an air pump, and the paper box can be loosened by controlling the air pump to be disconnected. The material taking moving pair 24 is a component capable of realizing reciprocating movement in a straight line direction, and the rotating pair 25 is a component capable of realizing rotation along an axis. In the embodiment shown in the drawings, the material taking moving pair 24 includes a longitudinal rail disposed on the frame 1, a longitudinal moving plate 241 disposed on the longitudinal rail, and a longitudinal moving cylinder 242 with an output end connected to the longitudinal moving plate 241, where the longitudinal moving cylinder 242 operates to drive the longitudinal moving plate 241 to move up and down along the longitudinal rail. The revolute pair 25 comprises a support plate arranged on the longitudinal moving plate 241, a rotating rod 251 hinged on the support plate, and a rotating motor 252 connected with the hinged end of the rotating rod 251 through an output shaft, wherein the rotating motor can be replaced by a rotating cylinder. The rotating motor 252 drives the rotating rod 251 to rotate along the hinge point, a mounting plate is arranged on the rotating end of the rotating rod 251, and the upper sucker 23 is arranged on the mounting plate. Based on the structure, the paper box taking device comprises the following implementation steps that firstly, a longitudinal moving air cylinder 242 in a taking moving pair 24 drives a longitudinal moving plate 241 to move to the highest position, an upper sucker 23 adsorbs and fixes the paper box by the output end of a paper box hopper 21, then the longitudinal moving air cylinder 242 drives the longitudinal moving plate 241 to move downwards and extract the adsorbed and fixed paper box, and meanwhile, a rotating motor 252 in a rotating pair 25 drives a rotating rod 251 to rotate, so that the upper sucker 23 and the paper box adsorbed by the upper sucker rotate to a box opening station of a box opening device.
Box opening device
As shown in fig. 3 and 4, in one embodiment, the box opening device includes a positioning block 31 fixed on the box opening station, and the positioning block 31 serves as a block for conveying the paper box to the box opening station by the paper box taking device, and has the function of expanding the paper box in a flat state. In a specific implementation process, referring to the execution step of the above-mentioned carton extracting device, and at the end of the execution step, the upper sucker 23 and the carton adsorbed by the upper sucker rotate to the end of the carton opening station of the carton opening device, the positioning stop block 31 abuts against the carton and blocks the carton from continuing to rotate, after the side surface of the carton in a flat state is blocked, the upper sucker 23 drives the carton to continue to squeeze the positioning stop block 31, and as the upper sucker 23 only adsorbs the upper end surface of the carton to rotate to the lower side, the adsorption surface is the upper end surface, and in the continuing extrusion process, the side wall of the carton is downwards turned over and abuts against the positioning stop block 31 and then is vertical, the lower end surface of the carton is separated from the upper end surface, and the carton is in an open state. In another embodiment shown in fig. 2 and 5, the box opening device comprises a lower sucker 32, a driving assembly and a positioning stop block assembly, wherein the lower sucker 32 is positioned in a box opening station and is arranged on the working end of the driving assembly, the lower sucker 32 can move downwards forwards under the action of the driving assembly, and the specific movement of the lower sucker can be linear inclined downwards movement or arc downwards swinging. The positioning stop block assembly comprises a positioning stop block 31 arranged in the box opening station and a positioning air cylinder 33 with an output end connected with the positioning stop block 31, wherein the positioning air cylinder 33 drives the positioning stop block 31 to reciprocate along a linear direction so that the positioning stop block 31 is close to or far away from the lower sucker 32. The lower suction cup 32 is used for adsorbing and fixing the lower end surface of the paper box in a flat state, and the paper box needs to be opened through the cooperative movement of the upper suction cup 23 and the lower suction cup 32, so that the lower suction cup 32 needs to be capable of realizing the movement in the downward direction. Because the upper end face and the lower end face of the paper box in the flat state are staggered, the paper box can only be opened in a parallelogram by moving downwards in the vertical direction, and the lower sucker 32 can only be aligned with the upper end face and the lower end face of the opened paper box by moving forwards and downwards in an arc or a straight line, so that the opened paper box is rectangular. Further, in order to ensure that the paper box is rectangular in the final opened state, a positioning stop block assembly is arranged, and after the lower sucker 32 is matched with the upper sucker 23 to open the paper box, the positioning cylinder 33 drives the positioning stop block 31 to approach the paper box along the straight line direction and abut against the side wall of the paper box, so that the side wall of the paper box is kept in a vertical state. Based on the above technical solution, one embodiment of the driving assembly is shown with reference to fig. 2 and 5, and includes a driving cylinder 34 fixed on the frame 1, a first link 35 disposed on an output end of the driving cylinder 34, a first swing link 36 and a second swing link 37 with lower ends respectively hinged on the frame 1, and a second link 38 connected and fixed with a swing end of the second swing link 37. The driving cylinder 34 is horizontally arranged transversely, two ends of the first link rod 35 are respectively hinged with the output end of the driving cylinder 34 and the swinging end of the first swinging rod 36, the first swinging rod 36 is provided with a linear sliding groove 361, and the second swinging rod 37 is provided with a sliding column 371 which is used for being clamped into the linear sliding groove 361 and moves along the linear sliding groove 361. The lower sucker 32 is fixed on the second link 38, a workbench 11 is arranged on the frame 1, the box opening station is positioned on the workbench 11, a linear through hole 12 is arranged on the workbench 11, and the lower sucker 32 is positioned in the linear through hole 12 and can move forward and downward. When the paper box taking device conveys the paper box to a preset position, the paper box taking device is firstly output by the driving air cylinder 34, the output shaft of the driving air cylinder 34 is horizontally pulled backwards, the first swing rod 36 is enabled to be lifted backwards along the hinged end of the first swing rod through the first link rod 35, the second swing rod 37 is further enabled to be lifted backwards along the hinged end of the second swing rod, the lower sucker 32 moves to the highest position of the movement track, and the lower sucker 32 adsorbs and fixes the lower end face of the paper box. Then, the output shaft of the driving cylinder 34 is pushed out horizontally forward, the first swing link 36 is tilted forward along its hinge end by the first link 35, and the second swing link 37 is further tilted forward along its hinge end, and the lower suction cup 32 is moved to the lowest position of the movement locus and the carton is initially opened. Another embodiment of the driving assembly may be a driving cylinder with an inclined output end, and the lower sucker is directly connected to the output end of the driving cylinder, so that the driving cylinder can directly drive the lower sucker 32 to move forward and downward when outputting or resetting. After the paper box is initially opened by the cooperation of the upper sucker 23 and the lower sucker 32, the positioning air cylinder 33 drives the positioning stop block 31 to approach the paper box along the linear direction and abut against the side wall of the paper box, so that the side wall of the paper box is kept in a vertical state, and the paper box is completely opened. (in addition, a detection sensor can be added in the scheme for detecting the open box, and the lower sucker moves to form an angled oblique line, so that the lower sucker is not necessarily driven by a positioning cylinder 33, and the side wall of the paper box 31 can be actively close to and offset.
Boxing device
The boxing apparatus comprises a lead-in sheet 41 capable of extending into the inside of the carton, and a boxing assembly capable of being used for pushing the workpiece into the inside of the carton along the lead-in sheet 41. As shown in fig. 2 and 5, after the paper cassette is completely opened by the above-mentioned cassette opening device, the boxing process is directly performed at the cassette opening station. The leading-in sheet 41 moves to extend into the paper box, and in a preferred scheme, the leading-in sheet 41 can move longitudinally to enable the leading-in sheet 41 to be pressed down to the bottom of the paper box after extending into the paper box, the leading-in sheet 41 serves as a transverse supporting framework in the paper box to prevent the paper box from deforming in the process of the box packing, and the leading-in plate serves as a bottom plate for pushing workpieces to press the box body and the box cover and has guiding function. When the leading-in sheet 41 extends into the paper box, the boxing assembly pushes the workpiece into the paper box to finish boxing operation, and finally, the boxing assembly and the leading-in sheet 41 are reset in sequence.
In a specific embodiment, the frame 1 is provided with a transverse moving pair, and a longitudinal moving pair and a boxing assembly which are arranged on the transverse moving pair. The transverse moving pair is used for controlling the leading-in sheet 41 to extend into or withdraw from the paper box, and comprises a transverse sliding rail 42, a transverse sliding plate 43 arranged on the transverse sliding rail 42, and a transverse air cylinder 44 with an output end connected with the transverse sliding plate 43, wherein the transverse air cylinder 44 drives the transverse sliding plate 43 to move and be arranged on the transverse sliding rail 42. The longitudinal sliding pair is used for controlling the leading-in sheet 41 to move in the longitudinal direction so that the leading-in sheet 41 can be pressed down to the bottom of the paper box, the transverse sliding plate 43 is further provided with a longitudinal supporting plate 45, the longitudinal sliding pair comprises a longitudinal sliding rail arranged on the longitudinal supporting plate 45, a longitudinal sliding block 46 arranged on the longitudinal sliding rail, and a longitudinal air cylinder with an output end connected to the longitudinal sliding block 46, and the longitudinal air cylinder drives the longitudinal sliding block 46 to move on the longitudinal sliding rail. The lead-in piece 41 is provided on the longitudinal sliding pair, specifically on top of the longitudinal sliding block 46 of the longitudinal sliding pair. In a further embodiment, the boxing assembly is arranged on the longitudinal supporting plate 45, the boxing assembly comprises a boxing bottom plate 47, a boxing cylinder 48 arranged on the boxing bottom plate 47 and a boxing push rod 49 connected to the output end of the boxing cylinder 48, the boxing bottom plate 47 and a box opening station on the workbench 11 are positioned on the same horizontal plane, the pushing direction of the boxing push rod 49 is directed to the guide piece 41, two ends of the boxing push rod 49 in the pushing direction are provided with side stop blocks 40, a workpiece feeding station is formed between the two side stop blocks 40, and a workpiece is automatically placed on the feeding station through manual work or equipment. After the above-described introduction piece 41 is inserted into the inside of the paper cassette and pressed down to the bottom of the paper cassette, the packing cylinder 48 drives the work along the introduction piece 41 into the inside of the paper cassette via the packing push rod 49.
Box-packed conveying device
After the steps of taking the paper box, opening the paper box and boxing the workpieces, the box conveying device in the scheme is used for conveying the three-dimensional box bodies 7 filled with the workpieces from the box opening station to the sealing station. In a further preferred embodiment, a coining station is further provided downstream of the sealing station in the sealing device. Therefore, the box-packed conveying device not only needs to push the paper boxes from the box opening station to the sealing station, but also pushes the paper boxes on the sealing station to the coining station. In a specific embodiment, the workbench 11 is provided with a linear through hole slideway 13, and the box conveying device comprises a pushing component arranged in the linear through hole slideway 13, and the pushing component can push the paper boxes filled with workpieces forward from the box opening station to the sealing station along the linear through hole slideway 13 and push the paper boxes on the sealing station to the coining station. In a specific embodiment, the pushing assembly comprises a front pushing plate 51 positioned on the front side of the paper box and a rear pushing plate 52 positioned on the rear side of the paper box, wherein the rear pushing plate 52 is used for pushing the paper box from the box opening station to the sealing station, the front pushing plate 51 is used for pushing the paper box on the sealing station to the coining station, and the paper box downstream of the coining station is pushed to the blanking station through stacking. Further, the front push plate 51 and the rear push plate 52 in combination can position the paper cassette, and the front push plate 51 and the rear push plate 52 may be a plurality of portions provided on the same member, such as a plurality of U-shaped ends of a U-shaped member. In order to avoid that the front push plate 51 is reset to bring the paper box back, the front push plate 51 and the rear push plate 52 can also longitudinally move along the straight through hole slideway 13, so that the front push plate 51 and the rear push plate 52 can be lowered below the workbench 11 for resetting. In a specific embodiment, a transverse feeding pair and a longitudinal feeding pair are arranged on the machine frame 1 below the workbench 11. The transverse feeding pair is used for driving the pushing assembly to move back and forth along the linear through hole slideway 13 and comprises a front pushing plate 51 and a rear pushing plate 52, the transverse feeding pair comprises a transverse feeding track 53, a transverse feeding sliding block 54 arranged on the transverse feeding track 53, and a transverse feeding cylinder 55 for driving the transverse feeding sliding block 54 to move on the transverse feeding track 53. The transverse feeding slide block 54 is provided with a longitudinal supporting plate 45, the longitudinal feeding pair is used for driving the front push plate 51 to longitudinally move along the linear through hole slideway 13, the longitudinal feeding pair comprises a longitudinal feeding track 56 arranged on the longitudinal supporting plate 45, a longitudinal feeding slide block 57 arranged on the longitudinal feeding track 56 and a longitudinal feeding cylinder 58 for driving the longitudinal feeding slide block 57 to move on the longitudinal feeding track 56, and the front push plate 51 and the rear push plate 52 are arranged on the longitudinal feeding slide block 57.
Sealing device
The sealing device is used for pressing the box covers at two ends of the paper box into the box body 7 and comprises a rear wing folding part, a front wing folding part, a box cover folding mechanism, a coining mechanism and a positioning mechanism. Because the paper box is provided with two side openings, and the two side openings are all required to be sealed by the box cover, in the mechanism, the rear wing folding part, the front wing folding part, the box cover folding mechanism and the coining mechanism are two groups and are respectively arranged at two sides of the linear through hole slideway 13 and are used for respectively sealing the two side openings. Further, since the open covers on both sides of the paper box are respectively connected to the upper side edge and the lower side edge, the arrangement structure of the cover folding mechanism on both sides is somewhat adjusted, which will be described in detail below.
The rear wing folding component is arranged corresponding to the box opening station, and the output end of the rear wing folding component acts on the rear wing 71 of the paper box to fold the rear wing of the paper box towards the interior of the paper box after the workpiece is pushed into the paper box along the leading-in sheet 41 by the box pushing rod 49, and in the specific embodiment shown in the figure, the rear wing folding component is a rear wing folding cylinder 61, and the output end of the rear wing folding cylinder 61 faces the rear wing of the paper box in the box opening station. The front wing folding component is arranged beside the linear through hole slideway 13 between the box opening station and the sealing station, and when the pushing component in the box conveying device pushes the paper box forwards along the linear through hole slideway 13 to the sealing station, the front wing folding component acts on the front wing 72 of the paper box to enable the front wing of the paper box to be folded inwards. In the embodiment shown in the drawings, the front wing folding component is specifically a front wing guide stop block 62, a guide inclined surface 621 is arranged on the front wing guide stop block 62, when the paper box is pushed forward, the front wing of the paper box is propped against the front wing guide stop block 62, and in the process of continuing forward, the front wing is pressed and folded into the paper box.
In this embodiment, the positioning mechanism is disposed corresponding to the sealing station, and is used to position the paper box with the workpiece in the sealing station, and complete the sealing procedure in a matching manner. The structure of the positioning mechanism is not unique, as in the embodiment shown in fig. 2 and 6, the positioning mechanism comprises a positioning bracket 631 arranged above the sealing station, a lifting pair 632 arranged on the positioning bracket 631, and a positioning clamping block 633 arranged on the lifting pair 632, wherein the lifting pair 632 can directly drive the positioning clamping block 633 to lift by a lifting cylinder, or a lifting rail is arranged on the positioning bracket 631, a lifting plate is arranged on the lifting rail, and the positioning clamping block 633 is arranged at the lower end of the lifting plate. The positioning and clamping block 633 is a U-shaped clamping block as shown in fig. 2, and the U-shaped opening of the positioning and clamping block 633 is used for clamping the top surface and two side surfaces of the paper box, so as to position the paper box.
The box cover folding mechanism is arranged corresponding to the sealing station and is used for folding the box cover 73 of the paper box into the paper box. The lid folding mechanism comprises a lid folding component capable of folding the lid, a steel needle 66 capable of guiding folding of the lid, and a lid press-fitting component for pressing the lid into the carton. As described above, since the open covers on both sides of the carton are respectively connected to the upper side edge and the lower side edge, the arrangement structure of the cover folding mechanism on both sides is somewhat adjusted, and is embodied in the output direction of the cover folding assembly. In the box cover folding mechanism positioned on one side of the upper side edge of the paper box, the box cover folding component is positioned above the sealing station, the output end of the box cover folding component faces downwards, and the output end of the box cover folding component downwards presses the box cover to enable the box cover to be downwards turned. in the box cover folding mechanism positioned on one side of the lower side edge of the paper box, the box cover folding component is positioned below the sealing station, the output end of the box cover folding component faces upwards, and the output end of the box cover folding component presses the box cover upwards to enable the box cover to be turned upwards. The lid folding mechanism on one side of the lower side edge of the carton will be described below as an example, i.e., the lid folding assembly is located below the sealing station, and the lid folding mechanism on the other side will not be described. In the box cover folding mechanism, a box cover folding component comprises a box cover folding cylinder 64 and a box cover folding push rod 65 arranged at the output end of the box cover folding cylinder 64, wherein the output end of the box cover folding push rod 65 faces to a steel needle 66, a positioning step 651 is arranged at the end part of the output end of the box cover folding push rod 65 and is used for being matched with the steel needle 66, when the paper box is conveyed to a sealing station, the box cover is positioned below the steel needle 66, when the box cover folding cylinder 64 drives the box cover folding push rod 65 to output upwards, the box cover folding push rod 65 pushes the box cover to turn upwards, the axial direction of the steel needle 66 is consistent with the track direction of a linear through hole slideway 13, the position of the steel needle 66 is consistent with the folding line of the box cover, and a cover tongue 74 is arranged at the front side of the folding line of the box cover, and after the box cover contacts the steel needle 66, the box cover folding push rod 65 is matched with the steel needle 66 to enable the cover tongue 74 at the end of the box cover to be folded towards the opening of the paper box. Further, the lid press assembly movement presses the lid into the carton opening, and in the embodiment shown, the lid press assembly includes a lid press block 67, and a lid press cylinder 68 that drives the lid press block 67. The cap press-fitting cylinder 68 drives the cap press-fitting block 67 toward or away from the carton opening. As described above, in the lid folding step, the position of the steel needle 66 is consistent with the folding line of the lid, so that the steel needle 66 is far away from the opening of the carton at this time, and the steel needle 66 is located inside the lid, for example, the constant position of the steel needle 66 cannot press the lid into the opening of the carton, so that the steel needle 66 needs to be movably disposed to be able to approach or separate from the opening of the carton. In the illustrated version, the steel needle 66 is provided on a press-fit assist slider 661, the press-fit assist slider 661 being driven by a press-fit assist cylinder 662 so that the steel needle 66 can be moved closer to or farther from the carton opening. As shown, the front wing guide stopper 62 is also provided on the press-fit auxiliary slider 661. Further, since the lid press-fitting block 67 needs to pass through the lid press-fitting push rod 65, the lid press-fitting block 67 is provided with a notch 671 adapted to the lid press-fitting push rod 65, and the lid press-fitting block 67 is matched with the steel needle 66 to clamp the lid after passing through the lid press-fitting push rod 65 during operation, and the lid press-fitting block 67 and the steel needle 66 operate synchronously to press-fit the lid into the paper box. in order to ensure that the end of the box cover always turns over towards the opening of the paper box, the box cover press-fitting block 67 is provided with a notch 672 matched with the steel needle 66.
After the box cover is pressed, although the end part of the box cover is positioned in the paper box, the steel needle 66 is also penetrated into the box cover, so that the box cover cannot be completely pressed into the paper box to finish boxing by the structure, and the box cover needs to be further subjected to fine pressing. As described above, after the completion of the processing of the above-mentioned sealing station, the positioning mechanism is released from the positioning, the front push plate 51 pushes the carton on the sealing station to the coining station, and since the axial direction of the steel needle 66 coincides with the track direction of the straight through hole slideway 13, the steel needle 66 is withdrawn from the inside of the carton cover during the pushing of the carton to the coining station, and the coining mechanism coines the carton on the coining station, completing all the boxing steps. The coining mechanism as shown includes a coining cylinder 691, and a coining block 692 disposed on the output end of the coining cylinder 691. After the finish pressing procedure, the finished products are sequentially stacked and pushed forward, and blanking is carried out at a blanking station.
Based on the automatic box-packed equipment, the specific operation steps are as follows:
1. The longitudinal moving cylinder 242 in the material taking moving pair 24 drives the longitudinal moving plate 241 to move to the highest position, and the upper sucker 23 adsorbs and fixes the paper box by the output end of the paper box hopper 21.
2. Simultaneously, a rotating motor 252 in the rotating pair 25 drives a rotating rod 251 to rotate, so that the upper sucker 23 and the paper box absorbed by the upper sucker rotate to the box opening station of the box opening device.
3. The driving cylinder 34 outputs, the output shaft of the driving cylinder 34 horizontally pulls backwards, the first swing rod 36 is lifted backwards along the hinged end of the first swing rod through the first link rod 35, the second swing rod 37 is further lifted backwards along the hinged end of the second swing rod, the lower sucker 32 moves to the highest position of the parabolic track, and the lower sucker 32 adsorbs and fixes the lower end face of the paper box. Then, the output shaft of the driving cylinder 34 is pushed out horizontally and forwards, the first swing rod 36 is enabled to tilt forwards along the hinged end of the first swing rod through the first link rod 35, the second swing rod 37 is further enabled to tilt forwards along the hinged end of the second swing rod, the lower sucking disc 32 moves to the lowest position of the parabolic track, and the paper box is enabled to be opened preliminarily;
4. The positioning cylinder 33 drives the positioning stop block 31 to approach the paper box along the linear direction and abut against the side wall of the paper box, so that the side wall of the paper box is kept in a vertical state, and the paper box is completely opened.
5. The lateral shifting pair is operated to move the lead-in sheet 41 into the inside of the paper cassette, the longitudinal shifting pair is operated to allow the lead-in sheet 41 to be pushed down to the bottom of the paper cassette, and then the boxing cylinder 48 is driven to push the work piece into the inside of the paper cassette along the lead-in sheet 41 by the boxing push rod 49.
6. The upper sucker 23 removes the suction force for resetting, and the leading-in sheet 41 is withdrawn from resetting.
7. The output end of the rear wing folding component acts on the rear wing of the paper box, so that the rear wing of the paper box is folded inwards.
8. The box-packed conveying device conveys the three-dimensional box body 7 filled with the workpieces forwards, and the front wing folding component acts on the front wings of the paper box to fold the front wings of the paper box inwards.
9. The box-packed conveying device conveys the three-dimensional box body 7 filled with the workpieces to a sealing station, and the positioning mechanism positions the paper box filled with the workpieces in the sealing station.
10. When the box cover folding air cylinder 64 drives the box cover folding push rod 65 to output upwards, the box cover folding push rod 65 pushes the box cover to turn upwards, the axial direction of the steel needle 66 is consistent with the track direction of the straight through hole slideway 13, the position of the steel needle 66 is consistent with the folding line of the box cover, and after the box cover contacts the steel needle 66, the box cover folding push rod 65 is matched with the steel needle 66 to enable the end part of the box cover to be folded towards the opening of the paper box.
11. The box cover press-fitting block 67 is matched with the steel needle 66 to clamp the box cover after passing through the box cover press-fitting push rod 65 in the operation process, and the box cover press-fitting block 67 and the steel needle 66 synchronously operate to press-fit the box cover into the paper box, so that preliminary press-fitting is completed.
12. The positioning mechanism releases the positioning, the front push plate 51 pushes the paper box on the sealing station to the coining station, and the steel needle 66 withdraws from the inside of the box cover in the process of pushing the paper box to the coining station because the axial direction of the steel needle 66 is consistent with the track direction of the straight through hole slideway 13.
13. The paper box is coined on the coining station by the coining mechanism, and the boxing step is completed.
14. The finished products are sequentially stacked, pushed and advanced, and are subjected to blanking at a blanking station.
Example 2:
the embodiment of the embodiment is shown in fig. 9, and the automatic box-packing device in the embodiment adopts a multi-station scheme (the section of the description does not comprise a coining station) on a frame, and in the embodiment 1, the scheme comprises a box-opening station and a sealing station, and a box-opening device and a box-packing device both work on the box-opening station. In the scheme, a multi-station structure of a box opening station, a box packing station, front and rear wing sealing and a sealing station is adopted, and the difference is that the box opening device works on the box opening station and the box packing device works on the box packing station. Through the improvement, the box opening device and the box packing device can synchronously operate without sequence, and the working efficiency of automatic box packing equipment is improved. Therefore, the difference between the embodiment and the embodiment 1 is only the above-mentioned additional change of the boxing station and the structural adjustment of the boxing transporting device and the positioning mechanism due to the additional change of the boxing station, and the rest of the structure is described in the embodiment 1 and will not be described in detail.
In the embodiment, a workbench 11 is arranged on a frame 1, a box opening station, a box packing station, front and rear wing sealing and sealing stations are sequentially arranged on the workbench 11 along a linear direction, the paper box taking device is used for conveying paper boxes in a flat state to the box opening station, the box opening device is used for opening the paper boxes in the flat state to form a three-dimensional box body on the box opening station, the box packing device is used for conveying workpieces to the three-dimensional box body 7 on the box packing station, and the sealing device is used for pressing a box cover into the box body 7 on the sealing station. The box-packed conveying device in the scheme is used for conveying the box body 7 which is opened to be in a three-dimensional shape from the box opening station to the box packing station and conveying the three-dimensional box body 7 filled with workpieces from the box packing station to the sealing station. In a specific embodiment, the workbench 11 is provided with a linear through hole slideway 13, and the box conveying device comprises a pushing component arranged in the linear through hole slideway 13. The pushing assembly comprises a front pushing plate 51 positioned on the front side of the paper box and a rear pushing plate 52 positioned on the rear side of the paper box, wherein the rear pushing plate 52 is used for pushing the paper box from the box opening station to the box packing station, the front pushing plate 51 is used for pushing the paper box on the box packing station to the sealing station, and the paper box downstream of the sealing station is pushed out through stacking. In addition, when the boxing device and the sealing device work, the box body needs to be positioned, and when the boxing device works in the embodiment 1, the box body provides cooperative positioning of an upper sucker, a lower sucker, a positioning stop block and the like, so that the positioning mechanism only needs to be arranged corresponding to the sealing station in the scheme. In this embodiment, the box body needs to be positioned at the boxing station, and the boxing procedure is completed in cooperation. As shown in fig. 9, the positioning and clamping block 633 of the positioning mechanism includes two positioning ends, where two clamping openings are provided on the positioning and clamping block 633, and correspond to the boxing station and the sealing station, respectively, for clamping the top surface and two side surfaces of the paper box, so as to position the paper box. Of course, a person skilled in the art can also set two sets of independently operated positioning mechanisms corresponding to the boxing station and the sealing station respectively according to the requirements.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the invention.
Claims (8)
1. The automatic box-packing equipment comprises a frame (1), and a paper box taking device, a box opening device, a box packing conveying device and a sealing device which are arranged on the frame (1), wherein the paper box taking device is used for feeding a paper box in a flat state and conveying the paper box into the box opening device, the box opening device is used for opening the paper box in the flat state to form a three-dimensional box (7), the box packing device is used for feeding workpieces into the three-dimensional box (7), the box packing conveying device is used for conveying three-dimensional box bodies along a specific track, and the sealing device is used for pressing a box cover into the box (7);
the sealing device comprises a rear wing folding component for folding a rear wing of the paper box towards the inside of the paper box, a front wing folding component for folding a front wing of the paper box towards the inside of the paper box and a box cover folding mechanism for folding a box cover of the paper box towards the inside of the paper box, wherein the box cover folding mechanism comprises a box cover folding component capable of folding the box cover, a steel needle (66) capable of guiding the box cover folding and a box cover press-fitting component used for pressing the box cover into the inside of the paper box, the box cover folding component pushes the box cover to turn and is matched with the steel needle (66) to enable the end of the box cover to be folded towards the opening of the paper box, the steel needle (66) is movably arranged to be close to or far away from the opening of the paper box, the steel needle (66) is arranged on a press-fitting auxiliary sliding block (661), and the press-fitting auxiliary sliding block (661) is driven by a press-fitting auxiliary cylinder (662) so that the steel needle (66) can be close to or far away from the opening of the paper box;
The box cover press-fitting assembly moves to be matched with the steel needle (66) to press the box cover into the opening of the paper box, and comprises a box cover press-fitting block (67) and a box cover press-fitting cylinder (68) for driving the box cover press-fitting block (67) to move, wherein the box cover press-fitting cylinder (68) drives the box cover press-fitting block (67) to be close to or far away from the opening of the paper box, and a notch (671) matched with the box cover press-folding push rod (65) is formed in the box cover press-fitting block (67);
The box cover press-fitting block (67) is matched with the steel needle (66) to clamp the box cover, and the box cover press-fitting block (67) and the steel needle (66) synchronously run to fold the box cover into the paper box.
2. An automated cartoning apparatus according to claim 1, wherein the carton pick-up device comprises a carton hopper (21) provided on the frame (1), and a carton pick-up mechanism for receiving a carton at an output end of the carton hopper (21) and moving the carton to a carton opening station, the carton pick-up mechanism comprising a pick-up moving pair (24) provided below the carton hopper (21), and a revolute pair (25) provided on the pick-up moving pair (24), and an upper suction cup (23) provided on a rotating end portion of the revolute pair (25).
3. An automated box-packed apparatus according to claim 2, wherein the box-opening device includes a lower suction cup (32) capable of sucking and fixing a lower end surface of the paper box and capable of moving forward and downward.
4. An automated case-setting apparatus according to claim 3, wherein the case-opening device further comprises a positioning stopper assembly including a positioning stopper (31) provided in the case-opening station and reciprocally moving in a straight direction.
5. An automated cartoning apparatus according to claim 1, wherein the cartoning device comprises a lead-in tab (41) that can extend into the interior of the carton and can be depressed to the bottom of the carton, and a cartoning assembly that can be used to push workpieces into the interior of the carton along the lead-in tab (41).
6. An automated box packing apparatus according to claim 5, wherein the box packing assembly comprises a box packing bottom plate (47), a box packing cylinder (48) arranged on the box packing bottom plate (47), and a box packing push rod (49) connected to an output end of the box packing cylinder (48), wherein the box packing bottom plate (47) and a box opening station on the workbench (11) are positioned on the same horizontal plane, a pushing direction of the box packing push rod (49) is directed to the guide plate (41), two ends of the pushing direction of the box packing push rod (49) are provided with side stop blocks (40), a workpiece feeding station is formed between the two side stop blocks (40), and after the guide plate (41) is extended into the paper box and pressed down to the bottom of the paper box, the box packing cylinder (48) drives the workpiece to be pushed into the paper box through the box packing push rod (49) along the guide plate (41).
7. The automatic box packing equipment according to claim 1, wherein the box cover folding component comprises a box cover folding cylinder (64) and a box cover folding push rod (65) arranged on the output end of the box cover folding cylinder (64), the output end of the box cover folding push rod (65) faces to the steel needle (66), and a positioning step (651) is arranged on the end part of the output end of the box cover folding push rod (65) and is used for being matched with the steel needle (66).
8. The automatic box packing equipment according to claim 1, wherein the rear wing folding component is a rear wing folding cylinder (61), the output end of the rear wing folding cylinder (61) faces to the rear wing of the paper box in the box opening station, the front wing folding component is specifically a front wing guide stop block (62), a guide inclined surface (621) is arranged on the front wing guide stop block (62), when the paper box is pushed forward, the front wing of the paper box abuts against the front wing guide stop block (62), and in the continuous forward moving process, the front wing is pressed and folded into the paper box.
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| CN201910397777.9A CN110356639B (en) | 2019-05-14 | 2019-05-14 | An automated box packaging equipment |
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| CN201910397777.9A CN110356639B (en) | 2019-05-14 | 2019-05-14 | An automated box packaging equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111017329B (en) * | 2019-12-24 | 2024-05-07 | 浦江县云环锁业有限公司 | Workpiece cladding device |
| CN111959891B (en) * | 2020-09-18 | 2025-01-28 | 烟台大学 | A roller parts packaging machine |
| CN112591205A (en) * | 2020-12-22 | 2021-04-02 | 福建新金誉工贸有限公司 | Automatic material packaging equipment and packaging method |
| CN112693164B (en) * | 2020-12-29 | 2023-05-26 | 易程融创信息科技有限公司 | Process for folding paper box plate |
| CN112644082B (en) * | 2020-12-29 | 2023-04-07 | 易程融创信息科技有限公司 | Apparatus for producing cartons |
| CN113232931A (en) * | 2021-03-30 | 2021-08-10 | 哈工大机器人南昌智能制造研究院 | Cake packagine machine gets box-packed putting |
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