CN112061500A - Automatic packaging line for plane mask - Google Patents
Automatic packaging line for plane mask Download PDFInfo
- Publication number
- CN112061500A CN112061500A CN202011060355.1A CN202011060355A CN112061500A CN 112061500 A CN112061500 A CN 112061500A CN 202011060355 A CN202011060355 A CN 202011060355A CN 112061500 A CN112061500 A CN 112061500A
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- CN
- China
- Prior art keywords
- conveying
- cover
- upper cover
- pushing
- packing carton
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- 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
- B65B43/265—Opening, erecting or setting-up boxes, cartons or carton blanks
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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
- B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
- B65B43/52—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using roller-ways or endless conveyors
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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
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/04—Applying separate sealing or securing members, e.g. clips
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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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/20—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for adding cards, coupons or other inserts to package contents
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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
- B65B7/00—Closing containers or receptacles after filling
- B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
- B65B7/20—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by folding-down preformed flaps
Abstract
The invention discloses an automatic packaging line for a plane mask, which comprises: frame, conveying mechanism, packing carton transport mechanism, multistation manipulator, put qualification certificate mechanism, close and cover mechanism and seal the mechanism. According to the invention, the automatic mask loading action is realized through the multi-station manipulator, the automatic certificate placing is realized through the certificate placing mechanism, the cover closing action of the packaging box is completed through the cover closing mechanism, the action of attaching the sealing paste is completed through the sealing mechanism, and the automatic coherent action among all the mechanisms is realized through the butt joint and matching of the packaging box conveying mechanism and the conveying mechanism.
Description
Technical Field
The invention relates to the technical field of automation equipment, in particular to an automatic packaging machine for a plane mask.
Background
The mask is a sanitary product, and is generally worn on the mouth and nose part for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer. The mask on the market has a certain filtering effect on air entering the lung, and has a very good effect when respiratory infectious diseases such as new coronary pneumonia are prevalent or when the mask is worn in an environment with pollutants such as dust.
Under the background of new coronary pneumonia epidemic situation in 2020, the mask production industry is rising at a rush time, the equipment requirement for producing masks is high, and various semi-automatic and full-automatic mask machines in the market are covered in public vision. The demand of the existing mask packaging industry will gradually increase in the future, the mask production industry enters a phase of elimination, and the next 4.0 phases of mask production can be realized in a full-automatic mode from the production phase to the subsequent packaging phase. Therefore, according to market demands, it is necessary to develop a full-automatic plane mask packaging device to improve automation efficiency.
Disclosure of Invention
The invention aims to provide an automatic packaging line for a plane mask, which can save labor cost and improve the automation degree, and improves the production efficiency.
In order to achieve the above purpose, the solution of the invention is:
an automatic packaging line for flat masks, comprising:
a frame;
the conveying mechanism is arranged on the rack and comprises a driving mechanism, a transmission shaft and a transmission chain, the transmission shaft is connected with the driving mechanism, and the transmission chain is connected with the transmission shaft;
the packaging box conveying mechanism is arranged at the front end of the rack, the front end of the packaging box conveying mechanism is connected with the box folding machine, and the rear end of the packaging box conveying mechanism is butted with the front end of a conveying chain of the conveying mechanism;
the multi-station manipulator is arranged on one side of the packaging box conveying mechanism and is positioned at one end of the plane mask conveying mechanism after bag sealing, the multi-station manipulator comprises a rotating shaft, a plurality of mask placing stations radially arranged on the periphery of the rotating shaft at equal intervals and a pushing mechanism arranged above each mask placing station, and the pushing mechanism can move up and down relative to the placing stations;
the certificate placing mechanism is arranged on one side of the packaging box conveying mechanism close to one end of the conveying mechanism and comprises a certificate placing groove, a certificate drawing roller arranged at one end of the certificate placing groove and a certificate guide plate arranged at the other end of the certificate drawing roller, and the other end of the certificate guide plate corresponds to the packaging box conveying mechanism;
the cover closing mechanism is arranged on the rack corresponding to the side edge of the conveying mechanism and comprises a tongue folding cover mechanism, an upper cover pushing mechanism and a front cover pushing mechanism which are sequentially arranged from the front end of the conveying mechanism in the conveying direction to the back; and
and the sealing mechanism is arranged on the rack corresponding to the side edge of the conveying mechanism and is positioned behind the front cover pushing mechanism of the cover closing mechanism.
After the scheme is adopted, the invention designs the corresponding action mechanism through the automatic packaging line of the plane mask according to the process procedures of mask loading, qualification certificate placing, cover closing and sealing paste, realizes the automatic mask loading action through the multi-station manipulator, realizes the automatic qualification certificate placing through the qualification certificate placing mechanism, finishes the cover closing action of the packaging box through the cover closing mechanism, finishes the sealing paste pasting action through the sealing mechanism, and then realizes the automatic coherent action among all the mechanisms through the butt joint and matching of the packaging box conveying mechanism and the conveying mechanism, automatically packs the plane mask through the packaging line of the plane mask, can finish the automatic box loading action of the mask by only manually placing the whole stack of the qualification certificates in the qualification certificate placing groove and sleeving the whole roll of the sealing paste on the sealing mechanism, thereby not only saving the labor cost and improving the automation degree, and the production efficiency can be greatly improved, and the good consistency of the packaged products is ensured.
Further, conveying mechanism's transmission shaft includes driving shaft, driven shaft and the multiunit drive gear of being connected with actuating mechanism, drive gear includes first drive gear and second drive gear, and actuating mechanism sets up in the frame and its output shaft is perpendicular setting with the transfer chain, and actuating mechanism's output shaft is the driving shaft, and the position department cover that the driving shaft corresponds the transfer chain is equipped with the first drive gear with the transfer chain meshing, the driven shaft sets up at the tip of driving shaft to set up along the length direction of transfer chain, be connected through second drive gear between driven shaft and the driving shaft, second drive gear is bevel gear, and the driven shaft passes through bevel gear and connects the mechanism that closes the lid.
Further, packing carton transport mechanism includes the installing support, packing carton conveying chain, the interval sets up a plurality of packing carton baffles on packing carton conveying chain, the packing carton baffle of setting in packing carton conveying chain both sides, chain drive motor, left guide arm, right guide arm and guide arm backup pad, chain drive motor installs on the installing support, packing carton conveying chain and chain drive motor cooperation, two packing carton baffles can form a packing carton and place the position, two packing carton baffle tops that each packing carton placed the position are equipped with respectively and incline the packing carton direction inclined plane that expands gradually toward the outer slope, the front end of left side guide arm and right guide arm is equipped with the ear's guide arm that the slope set up inwards respectively.
Further, the multi-station manipulator comprises a rotating shaft, a plurality of mask placing stations radially arranged on the periphery of the rotating shaft at equal intervals and a pushing mechanism arranged above each mask placing station, and the pushing mechanism can move up and down relative to the placing stations; each mask placing station comprises a top support and two side plates symmetrically arranged on two sides of the bottom of the top support, the bottoms of the two side plates are provided with clamping walls which are oppositely arranged, and a mask pressing channel is formed between the two clamping walls; the pushing mechanism comprises a mask guide plate, a mask push plate and a push plate cylinder, the mask guide plate is smaller than the width of a mask pressing channel, and a mask guide opening is formed in the front end of the mask guide plate.
Furthermore, the certificate drawing roller of the certificate placing mechanism comprises an upper driving roller and a lower driven roller, the upper driving roller is connected with a motor, and an arc transition plate is further arranged between the paper drawing roller and the certificate guide plate.
Further, the tongue cover folding mechanism comprises a tongue cover supporting seat, a tongue cover folding oscillating rod and a tongue cover folding oscillating arm, the tongue cover supporting seat is fixedly arranged on the rack, the tongue cover folding oscillating rod is arranged on the tongue cover supporting seat and connected with a transmission shaft of the conveying mechanism, and the tongue cover folding oscillating arm is correspondingly arranged above a chain of the conveying mechanism; the upper cover pushing mechanism comprises a base, a rotary table, an upper cover pushing swing arm and an upper cover pushing plate, the base is arranged on the rack, the rotary table is arranged on the base and connected with a transmission shaft of the conveying mechanism, one end of the upper cover pushing swing arm is arranged on the rotary table, and the other end of the upper cover pushing swing arm is connected with the upper cover pushing plate; the front cover pushing mechanism comprises a mounting seat, a transmission mechanism and a front cover pushing plate, the mounting seat is arranged on the rack, the transmission mechanism is arranged on the mounting seat, and the front cover pushing plate is connected with the transmission mechanism.
Further, close and cover the mechanism and still be provided with upper cover guiding mechanism between pushing away upper cover mechanism and pushing away preceding cover mechanism, upper cover guiding mechanism sets up in the conveying mechanism one side of pushing away upper cover mechanism with one side, and upper cover guiding mechanism includes upper cover guide arm and upper cover clamp plate, and the upper cover guide arm sets up on the upper cover clamp plate, and the one end of upper cover clamp plate is fixed in the frame, and the other end is towards conveying mechanism, and the upper cover guide arm is by the upper cover clamp plate toward the direction that pushes away upper cover mechanism up the slope setting.
Furthermore, the cover closing mechanism is further provided with a front cover guide mechanism between the upper cover pushing mechanism and the front cover pushing mechanism, the front cover guide mechanism is arranged on one side of the conveying mechanism on the opposite side of the upper cover pushing mechanism, the front cover guide mechanism comprises a supporting base and a front cover guide plate, the supporting base is fixed on the rack, one end of the front cover guide plate is fixed on the front cover guide plate, and the other end of the front cover guide plate is obliquely arranged above the conveying chain of the conveying mechanism.
Further, seal the mechanism and include the base, roll up and paste the mechanism, send and paste the mechanism, shell and paste the mechanism, first press and paste the mechanism, waste paper recovery mechanism and second press and paste the mechanism, the base is fixed to be set up in the frame, it sets up on the base that is close to conveying mechanism one side to shell pastes the mechanism, roll up and paste the opposite side that the mechanism set up at the base, send and paste the mechanism setting and roll up and paste the mechanism and shell between, first press paste the mechanism setting and paste mechanism one side and with shell and paste the mechanism and link together, the second is pressed and is pasted the mechanism setting and correspond in the frame of base rear end at conveying mechanism.
Further, packing carton transport mechanism and conveying mechanism are the level and arrange perpendicularly, still be provided with the packing carton between packing carton transport mechanism and the conveying mechanism and turn to conveying mechanism, the packing carton turns to conveying mechanism and includes push mechanism, the conveying support, conveying motor and two move and carry the mechanism, push mechanism sets up in the rear end one side of the relative frame with the conveying support, the conveying support sets up on the front end of frame, and correspond packing carton transport mechanism's rear end, the conveying motor sets up the below at the conveying support, two move and carry the mechanism, each moves and carries the mechanism and include the initiative cylinder, driven cylinder, connect the conveyer belt of initiative cylinder and driven cylinder, two move and form the passageway that supplies the packing carton to pass through between the conveyer belt that carries the mechanism.
Drawings
Fig. 1 is a perspective view of the present invention 1.
Fig. 2 is a perspective view of the present invention 2.
Fig. 3 is a front view of the present invention.
Fig. 4 is a top view of the present invention.
Fig. 5 is a perspective view of the transfer mechanism for packing boxes of the present invention.
Fig. 6 is a perspective view of the multi-station manipulator of the present invention.
Fig. 7 is a top view of the multi-station robot of the present invention.
Fig. 8 is a perspective view of the mask packing mechanism of the present invention.
FIG. 9 is a perspective view of the certification authority of the present invention.
Fig. 10 is a perspective view of the packing box steering conveying mechanism of the present invention.
Fig. 11 is a perspective view of the conveying mechanism of the present invention.
Fig. 12 is a perspective view of the tongue-folding cover mechanism of the present invention.
Fig. 13 is a perspective view of the lid pushing mechanism of the present invention.
Fig. 14 is a perspective view of the upper cover guide mechanism of the present invention.
Fig. 15 is a perspective view of the bezel guide mechanism of the present invention.
Fig. 16 is a perspective view of the front cover pushing mechanism of the present invention.
Fig. 17 is a perspective view of the labeling mechanism of the present invention.
Fig. 18 is a top view of the labeling mechanism of the present invention.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus are not to be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in fig. 1 to 4, an embodiment of an automatic packaging line for flat masks according to the present invention includes: the device comprises a frame 1, a conveying mechanism 2, a packaging box conveying mechanism 3, a multi-station manipulator 4, a certificate placing mechanism 5, a cover closing mechanism 6 and a sealing mechanism 7.
As shown in fig. 11, the conveying mechanism 2 is disposed on the frame 1, and includes a driving mechanism 21, a transmission shaft 22 and a transmission chain 23, the transmission shaft 23 is connected to the driving mechanism 21, and the transmission chain 23 is connected to the transmission shaft 22; the driving mechanism 21 can be a speed reducing motor, the transmission shaft 22 comprises a driving shaft 221 connected with the speed reducing motor, a driven shaft 222 and a plurality of groups of transmission gears 223, and the transmission chain 23 is connected with the transmission gears 223 of the transmission shaft 22. As shown in fig. 1, in this embodiment, the transmission gear 223 includes a first transmission gear 223A and a second transmission gear 223B, the driving mechanism 21 (the reduction motor) is disposed on the frame 1, and an output shaft of the driving mechanism 21 is perpendicular to the transmission chain 23, the output shaft of the driving mechanism 21 is connected to the driving shaft 221, the first transmission gear 223A meshed with the transmission chain 23 is sleeved at a position of the driving shaft 221 corresponding to the transmission chain 23, and when the reduction motor drives the driving shaft 221 to rotate, the transmission gear 223 can drive the transmission chain 23 to transmit. The driven shaft 222 is disposed at an end of the driving shaft 221 and along a length direction of the transmission chain 23, the driven shaft 222 is connected to the driving shaft 221 through a second transmission gear 223B, and the second transmission gear 223B may be a bevel gear.
The packaging box conveying mechanism 3 is arranged at the front end of the rack 1, the front end of the packaging box conveying mechanism 3 is connected with a box folding machine (not shown in the figure), the box folding machine folds a packaging paperboard into a packaging box A with an open top, and the rear end of the packaging box conveying mechanism 3 is connected with the front end of a conveying chain 23 of the conveying mechanism 2; as shown in fig. 5, this packing carton transport mechanism 3 includes installing support 31, packing carton conveying chain 32, the interval sets up a plurality of packing carton baffles 33 on packing carton conveying chain 32, set up packing carton baffle 34 in packing carton conveying chain 32 both sides, chain drive motor 35, left guide arm 36, right guide arm 37 and guide arm backup pad 38, chain drive motor 35 installs on installing support 31, packing carton conveying chain 32 and chain drive motor 35 cooperate, two packing carton baffles 33 can form a packing carton and place the position, two packing carton baffle tops of each packing carton placing the position are equipped with the packing carton direction inclined plane 331 that gradually expands towards the outside slope respectively, direction inclined plane 331 can be when the packing carton is placed, play the effect of direction, make the packing carton fall into the packing carton placing the position smoothly. The front ends of the left guide rod 36 and the right guide rod 37 are respectively provided with ear guide rods 361 and 371 which are obliquely arranged inwards, the ear guide rods 361 and 362 are used for opening ears on two sides of an opening at the top of the packing box in a guiding manner, when the packing box with an opening at the top is conveyed to the positions of the left guide rod 36 and the right guide rod 37, the ear guide rods 361 and 362 of the left guide rod 36 and the right guide rod can open the ears on two sides of the packing box outwards, so that the two ears are spread outwards, and the mask is convenient to place on the packing box.
The multi-station manipulator 4 is arranged at one side of the packaging box conveying mechanism and is positioned at one end of the plane mask conveying mechanism after bag sealing, as shown in fig. 6-8, the multi-station manipulator 4 comprises a rotating shaft 41, a plurality of mask placing stations 42 which are radially arranged at the periphery of the rotating shaft 41 at equal intervals, and pushing mechanisms 43 (the pushing mechanisms 43 are only arranged at one station in the figure) arranged above the mask placing stations 42, and the pushing mechanisms 43 can move up and down relative to the placing stations 42; in this embodiment, the number of mask placing stations 42 of the multi-station manipulator is four, the rotating shaft 41 rotates by 90 degrees and can rotate by one station, each mask placing station 42 includes a top support 421 and two side plates 422 symmetrically arranged at two sides of the bottom of the top support 421, the bottoms of the two side plates 422 are provided with oppositely arranged clamping walls 423, and a mask pressing channel 424 is formed between the two clamping walls 423; as shown in fig. 7, pushing mechanism 43 includes a mask guide plate 431, a mask push plate 432 and a push plate cylinder 433, the mask guide plate 431 is smaller than the width of the mask pressing channel 424, a mask guide port 434 is formed at the front end of the mask guide plate 431, and corresponds to a mask assembly line, when the bagged mask is conveyed to the multi-station manipulator 4, the mask guide port 434 of the mask guide plate 431 enters into the mask placing station 42, the rotating shaft 41 rotates, so that the mask placing station 42 provided with the mask rotates to correspond to a packing box on the packing box conveying mechanism 3, and then the push plate cylinder 433 of pushing mechanism 43 drives the mask push plate 432 to push down, so that the mask is pushed into the packing box, and the mask packing box action is completed.
Put certification mechanism 5 and set up in the packing carton transport mechanism 3 one side that is close to conveying mechanism 2 one end, as shown in fig. 9, this put certification mechanism 5 includes certification standing groove 51, set up the roller 52 of drawing out of certification standing groove 51 one end, set up the certification deflector 53 at the roller 52 other end of drawing out, certification deflector 53 is the slope setting, the other end of certification deflector 53 corresponds packing carton transport mechanism 3, it includes upper drive roller 521 and lower driven voller 522 to draw out the roller 52, upper drive roller 521 is connected with motor 523, motor 523 drives upper drive roller 521 and rotates, and then drive down driven voller 522 and rotate, extract a certification from in certification standing groove 51, the certification is carried out by upper drive roller 521 and lower driven voller 522 clamp, and fall into the packing carton from certification deflector 53. In order to make the certificate fall into the certificate guide plate 53 smoothly, an arc transition plate 54 is further arranged between the paper extraction roller 52 and the certificate guide plate 53, in addition, a correlation sensor 55 (shown in fig. 3) is further arranged on the certificate placing mechanism 5, and when the packaging box is conveyed to the certificate placing mechanism 5, the correlation sensor 55 senses to drive the motor to operate, so that the automatic certificate discharging is realized.
The cover closing mechanism 6 is arranged on the frame 1 corresponding to the side edge of the conveying mechanism 2, and the cover closing mechanism 6 comprises a tongue folding cover mechanism 61, an upper cover pushing mechanism 62 and a front cover pushing mechanism 63 which are arranged from the front end of the conveying mechanism 2 in the conveying direction to the back in sequence.
As shown in fig. 12, the tongue lid folding mechanism 61 includes a tongue lid support seat 611, a tongue lid folding swing rod 612 and a tongue lid folding swing arm 613, the tongue lid support seat 611 is fixedly disposed on the frame 1, the tongue lid folding swing rod 612 is disposed on the tongue lid support seat 611 and connected to the transmission shaft 22 of the conveying mechanism 2, and the tongue lid folding swing arm 613 is connected to one end of the tongue lid folding swing rod 612 and corresponds to the upper side of the transmission chain 23 of the conveying mechanism 2. In this embodiment, the tongue folding cover mechanism 61 adopts a reciprocating swing mode, and the tongue folding cover mechanism 61 further includes: the middle part of the tongue cover folding connecting rod 614 is pivoted on the tongue cover supporting seat 611, two ends of the tongue cover folding connecting rod 614 are respectively provided with a long groove 619, one end of the connecting rod 615 is sleeved on the tongue cover folding oscillating rod 612, the other end of the connecting rod 615 is arranged in the long groove 619 at one end of the tongue cover folding connecting rod 614, one end of the tongue cover folding driving rod 617 is arranged in the other long groove 619 of the tongue cover folding connecting rod 614, the other end of the tongue cover folding driving rod 617 is connected with one end of the driving connecting rod 618, the other end of the driving connecting rod 618 is connected with a gear shaft of the upper cover pushing mechanism 62, the connecting rod guiding block 616 is fixed on the tongue cover supporting seat 611, and the connecting rod guiding block 616 is provided with a guide hole for the tongue cover folding driving rod 617 to pass through.
When the gear shaft of the upper cover pushing mechanism 62 rotates, the driving link 618 is driven to move back and forth, the driving link 618 drives the tongue-folding cover driving rod 617 to synchronously move, the tongue-folding cover driving rod 617 moves back and forth along the long slot 619 of the tongue-folding cover connecting rod 614, and at the same time, the tongue-folding cover connecting rod 614 is driven to swing with the pivot point pivoted on the tongue-folding cover supporting seat as an intersection point, the connecting rod block 615 is driven to move back and forth in the other long slot of the tongue-folding cover connecting rod 614, so that the tongue-folding cover swinging rod 612 connected with the connecting rod block 615 rotates clockwise or counterclockwise, and the tongue-folding cover swinging arm 613 fixed at one end of the tongue-folding cover swinging rod. When the front tab of the packing box is conveyed to the tongue cover folding mechanism 61, the tongue cover folding swing arm 613 faces just one side of the front tab of the packing box, the front tab is folded into the packing box in a smooth manner by the stop of the tongue cover folding swing arm 613, the tongue cover folding swing arm 613 swings back and forth, and after the tongue cover folding swing arm 613 swings back and forth once, the swing arm can just swing the back tab into the packing box from the back of the packing box, so that the tongue cover folding action is completed.
As shown in fig. 13, the cover pushing mechanism 62 includes a base 621, a rotary table 622, a cover pushing swing arm 623 and a cover pushing plate 624, the base 621 is disposed on the frame 1, the rotary table 622 is disposed on the base 621 and connected to the transmission shaft 22 of the conveying mechanism 2, one end of the cover pushing swing arm 623 is disposed on the rotary table 622, and the other end of the cover pushing swing arm 623 is connected to the cover pushing plate 624. In this embodiment, two rotating discs 622 and two pushing cover swing arms 623 are respectively provided, the two rotating discs 622 are respectively and fixedly disposed on two gear discs 625, the bottoms of the rotating shafts of the two gear discs 625 are connected with the transmission connecting rods 618 of the tongue lid folding mechanisms 61, the two pushing cover swing arms 623 are fixed at the tops of the rotating shafts of the two gear discs 625, the gear discs 625 are engaged with the driving gear, and the rotating shafts of the driving gear are connected with the driven shaft 222 of the conveying mechanism 2 through bevel gears. When the driven shaft 222 of the conveying mechanism 2 runs, the driving gear is driven to rotate, the driving gear drives the two gear discs 625 meshed with the driving gear to rotate in the same direction, the upper cover pushing swing arm 623 positioned on the rotating shaft of the two gear discs 625 is driven to rotate, the upper cover pushing arm 623 is pushed to drive the upper cover pushing plate 624 to perform a circling action, when the packaging box is conveyed from the tongue cover folding mechanism 61 to the upper cover pushing mechanism 62, the upper cover pushing arm 623 is pushed to rotate anticlockwise or clockwise to enable the upper cover pushing plate 624 to press the upper cover of the packaging box towards the opening direction from back to front, and the action of pressing the upper cover is completed.
After the upper cover is pressed, in order to keep the upper cover of the packing box in a pressed state and transition to the front cover pushing mechanism 63, an upper cover guiding mechanism 64 and a front cover guiding mechanism 65 are further arranged between the upper cover pushing mechanism 62 and the front cover pushing mechanism 63, the upper cover guiding mechanism 64 is arranged on one side of the conveying mechanism on the same side of the upper cover pushing mechanism 62, and the front cover guiding mechanism 65 is arranged on one side of the conveying mechanism 2 on the opposite side of the upper cover pushing mechanism 62.
As shown in fig. 14, the upper cover guiding mechanism 64 includes an upper cover guiding rod 641 and an upper cover pressing plate 642, the upper cover guiding rod 641 is disposed on the upper cover pressing plate 642, one end of the upper cover pressing plate 642 is fixed on the frame 1, and the other end faces the conveying mechanism 2, the upper cover guiding rod 641 is disposed obliquely upward from the upper cover pressing plate 642 in a direction approaching the upper cover pushing mechanism 62, and when the package box is conveyed from the upper cover pushing mechanism 62 to the upper cover guiding mechanism 64, the upper cover is pushed down by the upper cover pressing plate 624 and enters below the upper cover pressing plate 642 along the upper cover guiding rod 641.
As shown in fig. 15, the front cover guide mechanism 65 includes a support base 651 and a front cover guide 652, the support base 651 is fixed to the frame 1, one end of the front cover guide 652 is fixed to the front cover guide 652, and the other end is disposed obliquely above the conveyor chain 23 of the conveyor mechanism 2. The package is transferred from the cover pushing mechanism 62 to the front cover guiding mechanism 65, and the front end (i.e. the front cover) of the package cover tilts along the inclined front cover guide 652, so as to facilitate the subsequent front cover pressing operation.
As shown in fig. 16, the front cover pushing mechanism 63 includes a mounting seat 631, a transmission mechanism 632, and a front cover pushing plate 633, the mounting seat 631 is longitudinally disposed on the frame 1, the transmission mechanism 632 is disposed on the mounting seat 631, and the front cover pushing plate 633 is connected to the transmission mechanism 632; the transmission mechanism 632 includes a transmission gear 634, a transmission shaft 635 and a front cover swing arm 636, the transmission shaft 635 is connected to the driven shaft 222 of the conveying mechanism 2 through a bevel gear, the transmission gear 634 is connected to the transmission shaft 635, one end of the front cover swing arm 636 is fixedly matched with the shaft of the transmission gear 634, the other end of the front cover swing arm 636 is connected to the front cover push plate 633, and the front end of the front cover push plate 633 forms a folding edge 637 with arc transition. When the driven shaft 222 of the conveying mechanism 2 rotates, the transmission shaft 635 of the transmission mechanism 632 is driven to rotate, and then the transmission gear 634 is driven to rotate, the rotating shaft of the transmission gear 634 drives the front cover swing arm 636 to rotate clockwise or anticlockwise, so as to drive the front cover push plate 633 to perform circular motion in the vertical direction, when the packaging box is conveyed to the front cover pushing mechanism 63, the folding edge 637 of the front cover push plate 633 moves downwards from the top to press down the front cover of the packaging box, particularly, after the packaging box passes through the front cover guiding mechanism 65, the front cover can tilt upwards, the folding edge 637 presses down the front cover along the trend, the front cover is ensured to be pressed down in place, and the action of pressing the front cover is completed. Thus, the lid closing operation of the package box is completed.
The sealing mechanism 7 is arranged on the rack 1 corresponding to the side edge of the conveying mechanism 2 and located behind the front cover pushing mechanism 63 of the cover closing mechanism 6, the sealing mechanism 7 comprises a base 71, a rolling and pasting mechanism 72, a conveying and pasting mechanism 73, a peeling and pasting mechanism 74, a first pressing and pasting mechanism 75, a waste paper recycling mechanism 76 and a second pressing and pasting mechanism 77, the base 71 is fixedly arranged on the rack 1, the peeling and pasting mechanism 74 is arranged on the base 71 close to one side of the conveying mechanism 2, the rolling and pasting mechanism 72 is arranged on the other side of the base 71, the conveying and pasting mechanism 73 is arranged between the rolling and pasting mechanism 72 and the peeling and pasting mechanism 73, the first pressing and pasting mechanism 75 is arranged on one side of the peeling and pasting mechanism 73 and connected with the peeling and pasting mechanism 73, the waste paper recycling mechanism 76 is arranged on the base, and the second pressing and pasting mechanism 77 is arranged on the rack 1 corresponding to the rear end of the base 71 of the. The rolling and pasting mechanism 72 is used for rolling the sealing paste of the tape bottom film, and the feeding and pasting mechanism 73 is provided with at least one driving roller 731 arranged in front of the rolling and pasting mechanism 72 and the peeling and pasting mechanism 74 and a roller driving motor 732 for driving the driving roller 731 to rotate; it is used for sealing in one side of conveying mechanism 2 and pastes the peeling off from the basement membrane to peel off the vertical setting of mechanism 74, first press paste mechanism 75 is used for pasting the front of pressing at the packing carton with the sealing after peeling off, waste paper recovery mechanism 76 is used for retrieving the basement membrane, second press paste mechanism 77 can be the cylinder, the top surface of the corresponding packing carton in bottom of its push pedal, seal and paste the place ahead top of pressing at the packing carton through first press paste mechanism 75, seal the vertical top surface that exposes the packing carton in upper portion that pastes, when the packing carton conveys to second press paste mechanism 77, second press paste mechanism 77 will expose seal paste and press on the top surface of packing carton.
The working principle and the working process of the invention are as follows:
the packaging paper board is folded into a packaging box with an opening at the top by an automatic box folding machine (not shown in the figure), the packaging box is placed on a packaging box conveying mechanism 3, the packaging box conveying mechanism 3 conveys the packaging box towards the direction of the rack 1, a mask on a mask production line is conveyed into a mask placing station 42 of a multi-station manipulator 4, the station manipulator 4 rotates the mask placing station 42 with the mask placed to the upper part of the packaging box conveying mechanism 3, the conveying is stopped when the packaging box is conveyed to a preset position for placing the mask, a pushing mechanism 43 of the multi-station manipulator 4 pushes downwards to push the mask into the packaging box, the packaging box conveying mechanism 3 continues to convey backwards, the packaging box is stopped when the packaging box is conveyed to the preset position for placing the certificate mechanism 5, a whole stack of certificates are placed in a certificate placing groove 51 for placing the certificate mechanism 5, a certificate is drawn by a certificate drawing roller 52, and falls into the, put the certification packing carton and continue to convey to conveying mechanism 2, conveying mechanism 2 carries the packing carton to book tongue lid mechanism 61, book tongue lid swing arm 613 is with preceding ear and back ear in proper order in the packing carton, later push away the upper cover push pedal 624 of upper cover mechanism 62 and press the upper cover of packing carton towards open-ended direction, accomplish the action of upper cover, when the packing carton conveys to pushing away preceding lid mechanism 63, hem 637 of front cover push pedal 633 is from last down-shifting pushes down the front cover of packing carton, accomplish and close the lid. When the packing box is conveyed to the sealing mechanism 7, the peeling mechanism 74 peels off a sealing paste from the bottom film, the first pressing mechanism 75 presses the sealing paste to the front of the packing box and seals the top of the protruding packing box, and the second pressing mechanism 77 presses the protruding sealing paste to the top of the packing box, so that the automatic packing operation of the mask is completed.
As shown in fig. 1 to 4 in conjunction with fig. 10, if the packing box transfer mechanism 3 and the conveying mechanism 2 are arranged in the same direction, the length of the automatic packaging line for flat masks according to the present invention is long, in order to reduce the longitudinal installation space, in this embodiment, the packing box transfer mechanism 3 and the conveying mechanism 2 are arranged horizontally and vertically, so that the longitudinal installation length of the packaging line for flat masks according to the present invention can be reduced, and in order to smoothly transfer the packing boxes from the packing box transfer mechanism 3 to the conveying mechanism 2, a packing box turning conveying mechanism 8 is further disposed between the packing box transfer mechanism 3 and the conveying mechanism 2.
Packing carton turns to conveying mechanism 8 including:
a pushing mechanism 81 disposed at a rear end side of the rack opposite to the conveying support 82, in this embodiment, the pushing mechanism 81 may be a cylinder with a push rod facing the conveying support 82, and of course, a manipulator or other structures capable of achieving the same function may also be adopted;
a conveying bracket 82 which is arranged on the front end of the frame 1 and corresponds to the rear end of the packaging box conveying mechanism 3;
a conveying motor 83 provided below the conveying bracket 82;
two transfer mechanisms 84, each transfer mechanism 84 comprises a transmission parallel rod 841, an adjusting spring 842, a conveying cantilever 843, a driving roller 844, a driven roller 845, a roller connecting rod 846 and an adjusting parallel rod 847, one end of the transmission parallel rod 841 is pivoted on the transmission bracket 82, the bottom of the transmission parallel rod 841 is connected with a double-transmission gear 848, one gear of the double-transmission gear 848 is connected with the transmission motor 83 through a synchronous belt (omitted in the figure), the bottom of the other end of the transmission parallel rod 841 is provided with a single-transmission gear, the single-transmission gear is connected with the other gear of the double-transmission gear 848 of the transmission parallel rod 841 through the synchronous belt, the top of one end of the transmission parallel rod with the single-transmission gear is connected with the conveying cantilever 843 and the driving roller 844, the conveying cantilever 843 is of an L-shaped structure with a transverse edge and a vertical edge, the driving roller 844 is arranged at the connection position of the transverse edge and the vertical edge of the conveying cantilever, a roller connecting rod 846 is arranged at the tops of the driven roller 845 and the driving roller 844, the periphery of the driving roller 844 and the driven roller 845 between the roller connecting rod 846 and the conveying cantilever 843 is provided with the conveyor belt (not shown in the figure), the end part of the transverse edge of the conveying cantilever 843 is pivoted with one end of an adjusting parallel rod 847, the other end of the adjusting parallel rod 847 is pivoted on the conveying bracket 82, one end of an adjusting spring 842 is connected with the conveying cantilever 843, the other end of the adjusting spring 842 is connected with a spring adjusting plate 849, and the spring adjusting plate 849 is fixed on the conveying bracket 82; a passage for the passage of the packing boxes is formed between the conveyor belts of the two transfer mechanisms 84, and the conveying cantilevers 843 can be indirectly controlled to move outwards or inwards by the conveyor motors 83, so that the size and the position of the passage are controlled.
A correlation sensor 85 which can be disposed on the roller link 846 of the transfer bracket 82 or the transfer mechanism 84 and connected to the transfer motor 83 for sensing the position of the packing box; and
and a guide shutter 86 provided above the roller link 846 of the transfer mechanism 84, wherein a guide slope 861 is provided at the front end of the guide shutter 86, and the package is pushed to the transfer rack 82 by the pushing mechanism 81, and then is carried into the passage from the guide slope 861 of the guide shutter 83 by the belt drive of the transfer mechanism 84.
The specific working process of the packaging box steering conveying mechanism 8 is as follows: when the packing carton conveys packing carton transport mechanism 3's end, put in the packing carton with the certificate mechanism 5, push pedal of push mechanism 81 is pushed out outward, with packing carton propelling movement to conveying support 82 on, transmission effect through the conveyer belt, make the packing carton from the direction inclined plane 861 entering channel of direction baffle 83 in, after the position of packing carton is sensed to correlation sensor 85, give conveying motor 83 position information transmission, conveying motor 83 carries out forward rotation or antiport according to the concrete position information who accepts, two transport cantilever 843 of indirect control are simultaneously moved inwards or are moved outwards simultaneously, thereby with the packing carton restriction in the position department of settlement, after prescribing a limit to the transfer position of packing carton, can make things convenient for follow-up to carry out automatic closing lid and automatic subsides to seal.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.
Claims (10)
1. An automatic packaging line for plane masks is characterized by comprising:
a frame;
the conveying mechanism is arranged on the rack and comprises a driving mechanism, a transmission shaft and a transmission chain, the transmission shaft is connected with the driving mechanism, and the transmission chain is connected with the transmission shaft;
the packaging box conveying mechanism is arranged at the front end of the rack, the front end of the packaging box conveying mechanism is connected with the box folding machine, and the rear end of the packaging box conveying mechanism is butted with the front end of a conveying chain of the conveying mechanism;
the multi-station manipulator is arranged on one side of the packaging box conveying mechanism and is positioned at one end of the plane mask conveying mechanism after bag sealing, the multi-station manipulator comprises a rotating shaft, a plurality of mask placing stations radially arranged on the periphery of the rotating shaft at equal intervals and a pushing mechanism arranged above each mask placing station, and the pushing mechanism can move up and down relative to the placing stations;
the certificate placing mechanism is arranged on one side of the packaging box conveying mechanism close to one end of the conveying mechanism and comprises a certificate placing groove, a certificate drawing roller arranged at one end of the certificate placing groove and a certificate guide plate arranged at the other end of the certificate drawing roller, and the other end of the certificate guide plate corresponds to the packaging box conveying mechanism;
the cover closing mechanism is arranged on the rack corresponding to the side edge of the conveying mechanism and comprises a tongue folding cover mechanism, an upper cover pushing mechanism and a front cover pushing mechanism which are sequentially arranged from the front end of the conveying mechanism in the conveying direction to the back; and
and the sealing mechanism is arranged on the rack corresponding to the side edge of the conveying mechanism and is positioned behind the front cover pushing mechanism of the cover closing mechanism.
2. The automatic packaging line for flat masks according to claim 1, characterized in that: conveying mechanism's transmission shaft includes driving shaft, driven shaft and the multiunit drive gear of being connected with actuating mechanism, drive gear includes first drive gear and second drive gear, and actuating mechanism sets up in the frame and its output shaft is perpendicular setting with the transfer chain, and actuating mechanism's output shaft connection driving shaft, the position department cover that the driving shaft corresponds the transfer chain are equipped with the first drive gear with the transfer chain meshing, the driven shaft sets up the tip at the driving shaft to along the length direction setting of transfer chain, be connected through second drive gear between driven shaft and the driving shaft, second drive gear is bevel gear, and the driven shaft passes through bevel gear and connects the mechanism that closes the lid.
3. The automatic packaging line for flat masks according to claim 1, characterized in that: packing carton transport mechanism includes the installing support, packing carton conveying chain, the interval sets up a plurality of packing carton baffles on packing carton conveying chain, the setting is at the packing carton baffle of packing carton conveying chain both sides, chain drive motor, left side guide arm, right side guide arm and guide arm backup pad, chain drive motor installs on the installing support, packing carton conveying chain and chain drive motor cooperation, two packing carton baffles can form a packing carton and place the position, two packing carton baffle tops that place the position are placed to each packing carton are equipped with respectively and incline the packing carton direction inclined plane that expands gradually toward outer slope, the front end of left side guide arm and right guide arm is equipped with the ear guide arm that inclines to set up inwards respectively.
4. The automatic packaging line for flat masks according to claim 1, characterized in that: the multi-station manipulator comprises a rotating shaft, a plurality of mask placing stations radially arranged on the periphery of the rotating shaft at equal intervals and a pushing mechanism arranged above each mask placing station, and the pushing mechanism can move up and down relative to the placing stations; each mask placing station comprises a top support and two side plates symmetrically arranged on two sides of the bottom of the top support, the bottoms of the two side plates are provided with clamping walls which are oppositely arranged, and a mask pressing channel is formed between the two clamping walls; the pushing mechanism comprises a mask guide plate, a mask push plate and a push plate cylinder, the mask guide plate is smaller than the width of a mask pressing channel, and a mask guide opening is formed in the front end of the mask guide plate.
5. The automatic packaging line for flat masks according to claim 1, characterized in that: the drawing roller of the certificate placing mechanism comprises an upper driving roller and a lower driven roller, the upper driving roller is connected with a motor, and an arc transition plate is further arranged between the drawing roller and the certificate guide plate.
6. The automatic packaging line for flat masks according to claim 1, characterized in that: the tongue cover folding mechanism comprises a tongue cover supporting seat, a tongue cover folding oscillating bar and a tongue cover folding oscillating arm, the tongue cover supporting seat is fixedly arranged on the rack, the tongue cover folding oscillating bar is arranged on the tongue cover supporting seat and connected with a transmission shaft of the conveying mechanism, and the tongue cover folding oscillating arm is correspondingly arranged above a chain of the conveying mechanism; the upper cover pushing mechanism comprises a base, a rotary table, an upper cover pushing swing arm and an upper cover pushing plate, the base is arranged on the rack, the rotary table is arranged on the base and connected with a transmission shaft of the conveying mechanism, one end of the upper cover pushing swing arm is arranged on the rotary table, and the other end of the upper cover pushing swing arm is connected with the upper cover pushing plate; the front cover pushing mechanism comprises a mounting seat, a transmission mechanism and a front cover pushing plate, the mounting seat is arranged on the rack, the transmission mechanism is arranged on the mounting seat, and the front cover pushing plate is connected with the transmission mechanism.
7. The automatic packaging line for flat masks according to claim 1, characterized in that: close and cover mechanism still be provided with upper cover guiding mechanism between pushing away upper cover mechanism and pushing away preceding cover mechanism, upper cover guiding mechanism sets up in the conveying mechanism one side of pushing away upper cover mechanism with one side, and upper cover guiding mechanism includes upper cover guide arm and upper cover clamp plate, and the upper cover guide arm sets up on the upper cover clamp plate, and the one end of upper cover clamp plate is fixed in the frame, and the other end is towards conveying mechanism, and the upper cover guide arm is by the upper cover clamp plate toward the direction that pushes away upper cover mechanism up the slope setting.
8. The automatic packaging line for flat masks according to claim 1, characterized in that: the cover closing mechanism is also provided with a front cover guide mechanism between the upper cover pushing mechanism and the front cover pushing mechanism, the front cover guide mechanism is arranged on one side of the conveying mechanism on the opposite side of the upper cover pushing mechanism, the front cover guide mechanism comprises a supporting base and a front cover guide plate, the supporting base is fixed on the rack, one end of the front cover guide plate is fixed on the front cover guide plate, and the other end of the front cover guide plate is obliquely arranged above the conveying chain of the conveying mechanism.
9. The automatic packaging line for flat masks according to claim 1, characterized in that: seal the mechanism and include the base, roll up and paste the mechanism, send and paste the mechanism, shell and paste the mechanism, first pressure pastes the mechanism, waste paper recovery mechanism and second are pressed and are pasted the mechanism, the base is fixed to be set up in the frame, it sets up on the base that is close to conveying mechanism one side to shell pastes the mechanism, roll up and paste the opposite side that the mechanism set up at the base, send and paste the mechanism setting and roll up and paste the mechanism and shell between, first pressure pastes the mechanism setting and is shelling mechanism one side and with shell and paste the mechanism and link together, the second is pressed and is pasted the mechanism setting and correspond in the frame of base rear end at conveying mechanism.
10. The automatic packaging line for flat masks according to claim 1, characterized in that: packing carton transport mechanism is the level with conveying mechanism and arranges perpendicularly, still be provided with the packing carton between packing carton transport mechanism and the conveying mechanism and turn to conveying mechanism, the packing carton turns to conveying mechanism and includes push mechanism, the conveying support, conveying motor and two move the mechanism of carrying, push mechanism sets up in the rear end one side of the relative frame with the conveying support, the conveying support sets up on the front end of frame, and correspond packing carton transport mechanism's rear end, conveying motor sets up the below at the conveying support, two move the mechanism of carrying, each moves the mechanism of carrying and includes the initiative cylinder, driven cylinder, connect the conveyer belt of initiative cylinder and driven cylinder, two move and form the passageway that supplies the packing carton to pass through between the conveyer belt that carries the mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011060355.1A CN112061500A (en) | 2020-09-30 | 2020-09-30 | Automatic packaging line for plane mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011060355.1A CN112061500A (en) | 2020-09-30 | 2020-09-30 | Automatic packaging line for plane mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112061500A true CN112061500A (en) | 2020-12-11 |
Family
ID=73683119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011060355.1A Pending CN112061500A (en) | 2020-09-30 | 2020-09-30 | Automatic packaging line for plane mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112061500A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112896616A (en) * | 2020-12-31 | 2021-06-04 | 青岛海诺生物工程有限公司 | Mask packaging system and control method thereof |
| CN113562229A (en) * | 2021-07-27 | 2021-10-29 | 绍兴联德机械设备有限公司 | Mask boxing equipment |
| CN114802904A (en) * | 2022-05-17 | 2022-07-29 | 辰星(苏州)自动化设备有限公司 | Material vanning device |
-
2020
- 2020-09-30 CN CN202011060355.1A patent/CN112061500A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112896616A (en) * | 2020-12-31 | 2021-06-04 | 青岛海诺生物工程有限公司 | Mask packaging system and control method thereof |
| CN113562229A (en) * | 2021-07-27 | 2021-10-29 | 绍兴联德机械设备有限公司 | Mask boxing equipment |
| CN114802904A (en) * | 2022-05-17 | 2022-07-29 | 辰星(苏州)自动化设备有限公司 | Material vanning device |
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