CN216300309U - Automatic glue-passing and paper-sticking machine - Google Patents
Automatic glue-passing and paper-sticking machine Download PDFInfo
- Publication number
- CN216300309U CN216300309U CN202121839279.4U CN202121839279U CN216300309U CN 216300309 U CN216300309 U CN 216300309U CN 202121839279 U CN202121839279 U CN 202121839279U CN 216300309 U CN216300309 U CN 216300309U
- Authority
- CN
- China
- Prior art keywords
- plate
- defoaming
- paperboard
- cylinder
- gluing
- 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.)
- Active
Links
Images
Landscapes
- Making Paper Articles (AREA)
Abstract
The utility model relates to the technical field of gluing and sticking card paper, in particular to an automatic gluing and sticking card paper machine, which comprises: the automatic paper sticking machine comprises a rack, a paperboard feeding mechanism, a paperboard positioning mechanism, a gluing and sticking paperboard mechanism, a material conveying mechanism and a defoaming mechanism, wherein the paperboard feeding mechanism, the paperboard positioning mechanism, the gluing and sticking paperboard mechanism, the material conveying mechanism and the defoaming mechanism are arranged on the rack; the paperboard feeding mechanism is used for feeding paperboard; the paper jam positioning mechanism is used for positioning the paper jam; the gluing and paper clamping mechanism is used for gluing the positioned paperboard and jointing the glued paperboard with the material; the material transfer mechanism is used for transferring the material to a paperboard pasting station and transferring the paperboard pasted material to the defoaming mechanism; the defoaming mechanism is used for defoaming the materials stuck with the paperboard. The full-automatic production of paperboard feeding, positioning, gluing, material fitting and defoaming is realized, manpower and material resources are saved, the product yield is improved, the waste of raw materials is reduced, and the cost is saved.
Description
Technical Field
The utility model relates to the technical field of adhesive tape sticking card paper, in particular to an automatic adhesive tape sticking card paper machine.
Background
Gift box type packing box products in product packing mainly show the difference of products and common products by the specificity of the packing box, some more valuable commodities show the characteristics, and the appearance and the uniqueness are increased by using an unconventional packing scheme. The packaging box with unconventional and high-quality requirements can not be produced by common equipment in the packaging industry generally, most of the time can be finished by pure manual operation and manual equipment, the production efficiency is low, and the quality is difficult to guarantee.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides an automatic adhesive-passing and paper-sticking card machine.
In order to solve the technical problems, the utility model adopts the following technical scheme:
an automatic adhesive-passing and paper-sticking machine comprises a rack, a card paper feeding mechanism, a card paper positioning mechanism, an adhesive-passing and paper-sticking mechanism, a material transfer mechanism and a defoaming mechanism, wherein the card paper feeding mechanism, the card paper positioning mechanism, the adhesive-passing and paper-sticking mechanism, the material transfer mechanism and the defoaming mechanism are arranged on the rack; the paperboard feeding mechanism, the paperboard positioning mechanism, the adhesive-applying and paper-clamping mechanism, the material transfer mechanism and the defoaming mechanism are correspondingly arranged; the paperboard feeding mechanism is used for feeding paperboard; the paper jam positioning mechanism is used for positioning the paper jam; the gluing and paper clamping mechanism is used for gluing the positioned paperboard and laminating the glued paperboard with the material; the material transfer mechanism is used for transferring the material to a paperboard pasting station and transferring the paperboard pasted material to the defoaming mechanism; the defoaming mechanism is used for defoaming materials stuck with the paperboard.
The further technical scheme is as follows: the paperboard feeding mechanism comprises a paperboard lifting feeding assembly and a paperboard feeding manipulator assembly; the paperboard lifting and feeding assembly comprises a paperboard lifting support seat connected with the rack, a paperboard lifting drive motor, a paperboard lifting synchronous wheel, a screw rod bearing seat, a ball screw, a screw rod nut, a lifting connecting plate and a paperboard supporting plate; the paperboard lifting driving motor is connected with the paperboard lifting supporting seat, the lead screw bearing seat is connected with the paperboard lifting supporting seat, the ball screw is connected with the lead screw bearing seat and is in transmission connection with the paperboard lifting driving motor through the paperboard lifting synchronizing wheel, the lead screw nut is sleeved on the ball screw, one end of the lifting connecting plate is connected with the lead screw nut, and the other end of the lifting connecting plate is connected with the paperboard supporting plate; the paperboard feeding manipulator assembly comprises a feeding transplanting manipulator, a lifting cylinder mounting plate, a lifting cylinder, a sucker mounting plate and a feeding sucker, wherein the feeding transplanting manipulator is connected with the rack; the utility model discloses a mechanical arm transplanting device, including card paper layer board, lift cylinder mounting panel, sucking disc mounting panel, material loading sucking disc, manipulator sliding connection is transplanted to the material loading, the lift cylinder with the lift cylinder mounting panel is connected, the sucking disc mounting panel with the flexible end of lift cylinder is connected, the material loading sucking disc with the sucking disc mounting panel is connected, the material loading sucking disc with the position of card paper layer board is corresponding.
The further technical scheme is as follows: the paperboard lifting support seat is also provided with a longitudinal guide rail, a transverse guide rail and a limiting guide rod mounting plate at the position corresponding to the paperboard supporting plate; the limiting guide rod mounting plate is provided with a limiting guide rod and is in sliding connection with the transverse guide rail; the paperboard supporting plate is connected with the longitudinal guide rail in a sliding mode, and an open slot is formed in the position, corresponding to the limiting guide rod, of the paperboard supporting plate; the upper end of the limiting guide rod is connected with the limiting guide rod mounting plate, and the lower end of the limiting guide rod is connected with the open slot in a sliding mode.
The further technical scheme is as follows: lifting guide rail mounting plates are further arranged on two sides of the lifting cylinder; the lifting guide rail mounting plate outside is connected with lifting guide rail, the sucking disc mounting panel with lifting guide rail sliding connection.
The further technical scheme is as follows: the paperboard positioning mechanism comprises a positioning bottom plate, an X-axis positioning plate, a Y-axis positioning plate, an X-axis sliding table cylinder, a Y-axis sliding table cylinder and a positioning supporting plate, wherein the positioning bottom plate is connected with the rack; the positioning support plate is connected with the positioning bottom plate through a positioning support column, the X-axis positioning plate, the Y-axis positioning plate, the X-axis sliding table cylinder and the Y-axis sliding table cylinder are positioned around the positioning support plate, the X-axis positioning plate corresponds to the X-axis sliding table cylinder in position, and the Y-axis positioning plate corresponds to the Y-axis sliding table cylinder in position; the X-axis positioning plate and the Y-axis positioning plate are movably connected with the positioning bottom plate, the telescopic end of the X-axis sliding table cylinder is also connected with an X-axis positioning push plate, and the telescopic end of the Y-axis sliding table cylinder is also connected with a Y-axis positioning push plate; the positioning supporting plate corresponds to the feeding sucker in position; an X-axis adjusting plate is further arranged between the X-axis sliding table cylinder and the positioning bottom plate, and a Y-axis adjusting plate is further arranged between the Y-axis sliding table cylinder and the positioning bottom plate.
The further technical scheme is as follows: the gluing and paperboard sticking mechanism comprises a gluing roller assembly and a gluing and paperboard sticking manipulator assembly; the gluing roller assembly comprises a roller supporting plate connected with the rack, a gluing driving part, an upper roller, a lower roller and a glue scraping part; the gluing driving part is connected with the roller supporting plate, the upper roller and the lower roller are in transmission connection with the gluing driving part, and the positions of the upper roller and the lower roller correspond to each other; the upper roller is connected with the roller supporting plate through an upper roller bearing seat, and the lower roller is connected with the roller supporting plate through a lower roller bearing seat; the glue scraping part is connected with the roller supporting plate and corresponds to the upper roller in position, and a glue disc is further arranged below the lower roller.
The further technical scheme is as follows: the gluing driving part comprises a gluing servo motor mounting plate, a gluing servo motor, a first gluing synchronous wheel, a first straight gear, a second gluing synchronous wheel and a second straight gear; the glue passing servo motor mounting plate is connected with the roller supporting plate, the glue passing servo motor is connected with the glue passing servo motor mounting plate, the first glue passing synchronous wheel is connected with the output end of the glue passing servo motor, the second glue passing synchronous wheel is in transmission connection with the first glue passing synchronous wheel, the first straight gear is fixedly connected with the second glue passing synchronous wheel, and the second straight gear is in meshing connection with the first straight gear; the upper roller is in transmission connection with the second glue passing synchronous wheel, and the lower roller is in transmission connection with the second straight gear; the glue scraping part comprises a glue scraping connecting plate, a glue scraping guide rod and at least one glue scraping sheet; the scraping connecting plate is connected with the roller supporting plate, the scraping guide rod is connected with the scraping connecting plate, the scraping sheet is connected with the scraping guide rod in a sliding mode, and the scraping sheet corresponds to the upper roller in position; and an adjusting support plate is further arranged on one side of the roller support plate, an adjusting screw rod is arranged on the adjusting support plate, and the adjusting screw rod is movably connected with the lower roller bearing block.
The further technical scheme is as follows: the gluing and card paper sticking mechanical arm assembly comprises a transverse gluing and card paper sticking mechanical arm fixing frame, a transverse gluing and card paper sticking mechanical arm, a longitudinal gluing and card paper sticking mechanical arm mounting plate, a longitudinal gluing and card paper sticking mechanical arm, a gluing and card paper sticking connecting plate and a vacuum suction plate, wherein the transverse gluing and card paper sticking mechanical arm fixing frame is connected with the rack; transversely cross glue and paste card paper manipulator with transversely cross glue and paste card paper manipulator mount and connect, vertically cross glue paste card paper manipulator mounting panel with transversely cross glue and paste card paper manipulator sliding connection, vertically cross glue paste card paper manipulator with vertically cross glue and paste card paper manipulator mounting panel and connect, cross glue paste card paper connecting plate with vertically cross glue and paste card paper manipulator sliding connection, the vacuum suction plate with cross glue and paste card paper connecting plate and connect, the vacuum suction plate with the position of location layer board and last roller is corresponding.
The further technical scheme is as follows: the material transfer mechanism comprises a material manipulator mounting plate, a material manipulator, a material taking mounting plate, a material taking assembly and a transfer assembly, wherein the material manipulator mounting plate, the material taking assembly and the transfer assembly are connected with the rack; the material manipulator is connected with the material manipulator mounting plate, the material taking mounting plate is connected with the material manipulator in a sliding mode, and the material taking assembly and the transferring assembly are connected with the material taking mounting plate; the material taking assembly comprises a material taking lifting cylinder, a material taking parallel clamping jaw cylinder, a material taking connecting plate and a material taking clamping jaw; the material taking parallel clamping jaw air cylinder is connected with the material taking mounting plate, the material taking parallel clamping jaw air cylinder is connected with the telescopic end of the material taking parallel clamping jaw air cylinder, the material taking connecting plate is connected with the telescopic end of the material taking parallel clamping jaw air cylinder, and the material taking clamping jaw is connected with the material taking connecting plate; the transfer assembly comprises a first transfer assembly and a second transfer assembly with the same structure as the first transfer assembly; the first transfer assembly comprises a transfer cylinder, a transfer clamping jaw cylinder mounting plate, a transfer clamping jaw cylinder, a transfer clamping jaw connecting plate and a transfer clamping jaw; transfer the cylinder with it connects to get the material mounting panel, transfer the clamping jaw cylinder mounting panel with the flexible end of transferring the cylinder is connected, transfer the clamping jaw cylinder with it connects to transfer the clamping jaw cylinder mounting panel, transfer the clamping jaw connecting plate with the flexible end of transferring the clamping jaw cylinder is connected, transfer the clamping jaw with it connects to transfer the clamping jaw connecting plate.
The further technical scheme is as follows: the defoaming mechanism comprises a first defoaming assembly and a second defoaming assembly with the same structure as the first defoaming assembly; the first defoaming assembly comprises a defoaming support frame connected with the rack, a defoaming cylinder mounting plate, a defoaming cylinder connecting plate, a defoaming die mounting plate, a defoaming lower pressing plate, a defoaming guide pillar, a spring and an angle pressing block; the defoaming device comprises a defoaming cylinder mounting plate, a defoaming support frame, a defoaming cylinder connecting plate, a defoaming die mounting plate, a defoaming lower press plate, a defoaming guide pillar, a defoaming lower press plate, a spring sleeve, a defoaming guide pillar, an angle press block and a defoaming lower press plate, wherein the defoaming cylinder mounting plate is connected with the defoaming support frame, the defoaming cylinder is connected with the defoaming cylinder connecting plate, the defoaming cylinder connecting plate is connected with the telescopic end of the defoaming cylinder, the defoaming die mounting plate is connected with the defoaming cylinder connecting plate, the defoaming lower press plate is connected with the defoaming lower press plate in a sliding manner through the defoaming guide pillar, the spring sleeve is arranged on the defoaming guide pillar, and the upper end of the angle press block is connected with the defoaming die mounting plate while the lower end of the angle press block is connected with the defoaming lower press plate.
Compared with the prior art, the utility model has the beneficial effects that: the automatic packaging machine has the advantages that paperboard feeding, positioning and gluing are realized, the paperboard is attached to materials, then full-automatic production of bubble removal is realized, manpower and material resources are saved, the product yield is improved, waste of raw materials is reduced, and the cost is saved.
The utility model is further described below with reference to the accompanying drawings and specific embodiments.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the embodiments or the description of the prior art will be briefly described below.
FIG. 1 is a schematic view of an automatic adhesive-passing and paper-sticking machine according to the present invention;
FIG. 2 is a schematic diagram of a jam feeding mechanism and a jam positioning mechanism according to the present invention;
FIG. 3 is a first schematic diagram of a jam feeding mechanism according to the present invention;
FIG. 4 is a second schematic view of the jam feeding mechanism according to the present invention;
FIG. 5 is a third schematic view of a jam feeding mechanism according to the present invention;
FIG. 6 is a schematic view of a jam positioning mechanism according to the present invention;
FIG. 7 is a schematic view of a jam positioning mechanism, a glue pasting jam mechanism and a material transfer mechanism according to the present invention;
FIG. 8 is a first schematic view of a first adhesive applying and paper clamping mechanism according to the present invention;
FIG. 9 is a second schematic view of the adhesive-applying and paper-clamping mechanism according to the present invention;
FIG. 10 is a third schematic view of the adhesive-passing and paper-clamping mechanism according to the present invention;
FIG. 11 is a fourth schematic view of the adhesive-passing and paper-clamping mechanism according to the present invention;
FIG. 12 is a schematic view of the material transfer mechanism and the bubble removal mechanism of the present invention;
FIG. 13 is a first schematic view of a material transfer mechanism according to the present invention;
FIG. 14 is a second schematic view of the material transfer mechanism of the present invention;
FIG. 15 is a schematic view of a material pallet of the present invention;
FIG. 16 is a first schematic view of the bubble removing mechanism of the present invention;
FIG. 17 is a second schematic view of the bubble removing mechanism of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1 to 17, the present invention discloses an automatic adhesive-passing and paper-clamping machine, which comprises a frame 10, a paper-clamping feeding mechanism 20, a paper-clamping positioning mechanism 30, an adhesive-passing and paper-clamping mechanism 40, a material transfer mechanism 50, and a bubble-removing mechanism 60, which are arranged on the frame 10; the paperboard feeding mechanism 20, the paperboard positioning mechanism 30, the adhesive-applying and paper-clamping mechanism 40, the material transfer mechanism 50 and the defoaming mechanism 60 are correspondingly arranged; the paperboard feeding mechanism 20 is used for feeding paperboard 70; the jam positioning mechanism 30 is used for positioning the jam 70; the gluing and sticking card mechanism 40 is used for gluing the positioned card paper 70 and sticking the glued card paper 70 and the material 80; the material transfer mechanism 50 is used for transferring the material 80 to a station where the paperboard 70 is stuck, and transferring the material 80 stuck with the paperboard 70 to the defoaming mechanism 60; the defoaming mechanism 60 is used for defoaming the material 80 stuck with the paperboard 70; the automatic production line has the advantages that the paperboard 70 is fed, positioned and glued, then the paperboard is attached to the material 80, and then the full-automatic production of bubble removal is realized, so that manpower and material resources are saved, the product yield is improved, the waste of raw materials is reduced, and the cost is saved.
As shown in fig. 1 to 5, the jam feeding mechanism 20 includes a jam lifting and feeding assembly 21 and a jam feeding manipulator assembly 22; the jam lifting and feeding assembly 21 includes a jam lifting and supporting base 211 connected to the frame 10, a jam lifting and driving motor 212, a jam lifting and synchronizing wheel 213, a screw shaft bearing base 214, a ball screw 215, a screw nut 216, a lifting and connecting plate 217, and a jam supporting plate 218; the jam lifting driving motor 212 is connected to the jam lifting supporting base 211, the lead screw shaft bearing 214 is connected to the jam lifting supporting base 211, the ball screw 215 is connected to the lead screw shaft bearing 214, the ball screw 215 is in transmission connection with the jam lifting driving motor 212 through the jam lifting synchronizing wheel 213, the lead screw nut 216 is sleeved on the ball screw 215, one end of the lifting connecting plate 217 is connected to the lead screw nut 216, and the other end is connected to the jam supporting plate 218; the paperboard feeding manipulator assembly 22 comprises a feeding and transplanting manipulator 221 connected with the rack 10, a lifting cylinder mounting plate 222, a lifting cylinder 223, a suction cup mounting plate 224 and a feeding suction cup 225; the lifting cylinder mounting plate 222 is connected with the loading and transplanting manipulator 221 in a sliding manner, the lifting cylinder 223 is connected with the lifting cylinder mounting plate 222, the sucker mounting plate 224 is connected with the telescopic end of the lifting cylinder 223, the loading sucker 225 is connected with the sucker mounting plate 224, and the loading sucker 225 corresponds to the position of the paperboard supporting plate 218.
Wherein, the card paper 70 piles up the material loading on card paper layer board 218, card paper lift driving motor 212 drives screw nut 216 through card paper lift synchronizing wheel 213 and drives card paper layer board 218 up-and-down motion, then material loading transplanting manipulator 221 drives lift cylinder 223 to slide to the position of card paper layer board 218, lift cylinder 223 drives sucking disc mounting plate 224 down, make material loading sucking disc 225 absorb card paper 70, then lift cylinder 223 drives sucking disc mounting plate 224 up-going, material loading transplanting manipulator 221 drives lift cylinder 223 and transfers card paper 70 to card paper positioning mechanism 30 and carries out the accurate positioning, realize the automatic material loading of card paper 70 (take away a card paper 70, card paper layer board 218 up-going 0.3 millimeter).
As shown in fig. 4, a longitudinal guide rail 2111, a transverse guide rail 2112 and a limiting guide bar mounting plate 2113 are further disposed on the jam lifting support seat 211 corresponding to the jam pallet 218; a limiting guide bar 2114 is arranged on the limiting guide bar mounting plate 2113, and the limiting guide bar mounting plate 2113 is connected with the transverse guide rail 2112 in a sliding manner; the jam supporting plate 218 is slidably connected with the longitudinal guide rail 2111, and an open slot 2181 is formed in the position, corresponding to the limiting guide rod 2114, of the jam supporting plate 218; the upper end of the limiting guide bar 2114 is connected with the limiting guide bar mounting plate 2113, and the lower end of the limiting guide bar is connected with the open slot 2181 in a sliding mode. The longitudinal guide 2111 serves as a guide and a power saving function, so that the jam pallet 218 moves up and down more smoothly. The jam 70 is stacked and fed on the jam support plate 218, and the left and right limit guide rods 2114 can be adjusted by adjusting the positions of the limit guide rod mounting plates 2113 according to the size of the jam 70, so that the left and right limit function is achieved.
As shown in fig. 5, two sides of the lifting cylinder 223 are further provided with lifting guide rail mounting plates 226; the lift guide rail mounting panel 226 outside is connected with lift guide rail 227, the sucking disc mounting panel 224 with lift guide rail 227 sliding connection for sucking disc mounting panel 224 up-and-down motion is more steady, and is more laborsaving simultaneously.
As shown in fig. 6 to 7, the jam positioning mechanism 30 includes a positioning bottom plate 31 connected to the frame 10, an X-axis positioning plate 32, a Y-axis positioning plate 33, an X-axis sliding table cylinder 34, a Y-axis sliding table cylinder 35, and a positioning support plate 36; the positioning support plate 36 is connected with the positioning bottom plate 31 through a positioning support column 37, the X-axis positioning plate 32, the Y-axis positioning plate 33, the X-axis sliding table cylinder 34 and the Y-axis sliding table cylinder 35 are positioned around the positioning support plate 36, the X-axis positioning plate 32 corresponds to the X-axis sliding table cylinder 34 in position, and the Y-axis positioning plate 33 corresponds to the Y-axis sliding table cylinder 35 in position; the X-axis positioning plate 32 and the Y-axis positioning plate 33 are movably connected with the positioning bottom plate 31, and the positions of the X-axis positioning plate 32 and the Y-axis positioning plate 33 can be adjusted according to the size of the paperboard 70; the telescopic end of the X-axis sliding table cylinder 34 is also connected with an X-axis positioning push plate 341, and the telescopic end of the Y-axis sliding table cylinder 35 is also connected with a Y-axis positioning push plate 351; the positioning supporting plate 36 corresponds to the position of the feeding suction cup 225; an X-axis adjusting plate 342 is further arranged between the X-axis sliding table cylinder 34 and the positioning bottom plate 31, a Y-axis adjusting plate 352 is further arranged between the Y-axis sliding table cylinder 35 and the positioning bottom plate 31, and the positions of the X-axis sliding table cylinder 34 and the Y-axis sliding table cylinder 35 can be adjusted through the X-axis adjusting plate 342 and the Y-axis adjusting plate 352 according to the size of the paperboard 70.
After the paper jam 70 is transferred to the positioning support plate 36, the X-axis sliding table cylinder 34 and the Y-axis sliding table cylinder 35 drive the X-axis positioning push plate 341 and the Y-axis positioning push plate 351 to push the paper jam 70 to abut against the X-axis positioning plate 32 and the Y-axis positioning plate 33, so as to achieve accurate positioning.
As shown in fig. 7 to 11, the pasting card jam mechanism 40 includes a pasting roller assembly 41 and a pasting card jam manipulator assembly 42; the gluing roller assembly 41 comprises a roller supporting plate 411, a gluing driving part 412, an upper roller 413, a lower roller 414 and a glue scraping part 415 which are connected with the machine frame 10; the gluing driving part 412 is connected with the roller supporting plate 411, the upper roller 413 and the lower roller 414 are in transmission connection with the gluing driving part 412, and the positions of the upper roller 413 and the lower roller 414 correspond to each other; the upper roller 413 is connected with the roller supporting plate 411 through an upper roller bearing block 416, and the lower roller 414 is connected with the roller supporting plate 411 through a lower roller bearing block 417; the glue scraping part 415 is connected with the roller supporting plate 411, the glue scraping part 415 corresponds to the upper roller 413, and a glue disc 418 is further arranged below the lower roller 414.
The gluing driving part 412 comprises a gluing servo motor mounting plate 4121, a gluing servo motor 4122, a first gluing synchronous wheel 4123, a first straight gear 4124, a second gluing synchronous wheel 4125 and a second straight gear 4126; the glue passing servo motor mounting plate 4121 is connected with the roller supporting plate 411, the glue passing servo motor 4122 is connected with the glue passing servo motor mounting plate 4121, the first glue passing synchronous wheel 4123 is connected with the output end of the glue passing servo motor 4122, the second glue passing synchronous wheel 4125 is in transmission connection with the first glue passing synchronous wheel 4123, the first straight gear 4124 is fixedly connected with the second glue passing synchronous wheel 4125, and the second straight gear 4126 is in meshing connection with the first straight gear 4124; the upper roller 413 is in transmission connection with the second glue passing synchronous wheel 4125, and the lower roller 414 is in transmission connection with the second straight gear 4126; the scraping part 415 comprises a scraping connecting plate 4151, a scraping guide rod 4152 and at least one scraping sheet 4153; the scraping connecting plate 4151 is connected with the roller supporting plate 411, the scraping guide rod 4152 is connected with the scraping connecting plate 4151, the scraping sheet 4153 is slidably connected with the scraping guide rod 4152, and the scraping sheet 4153 corresponds to the upper roller 413; roller backup pad 411's one side still is equipped with adjusts backup pad 4111, be equipped with adjusting screw 4112 on adjusting backup pad 4111, adjusting screw 4112 with roller bearing housing 417 swing joint down.
The glue passing servo motor 4122 drives the second glue passing synchronizing wheel 4125 and the first straight gear 4124 through the first glue passing synchronizing wheel 4123, the first straight gear 4124 drives the second straight gear 4126 to drive the lower roller 414 and the upper roller 413 to rotate, the lower roller 414 is in contact with glue in the glue tray 418 when rotating, a layer of glue is adhered to the surface of the lower roller 414, the glue is transferred to the upper roller 413 through the contact position (circular tangent line) of the lower roller 414 and the upper roller 413 in the rotating process, the lower roller 414 is driven to move through the adjusting screw 4112, the gap between the lower roller 414 and the upper roller 413 is adjusted, and the thickness of the glue is adjusted from beginning (the larger the gap is, the thicker the glue is); the film scraping 4153 performs left and right limiting, controls the width of the glue, and then waits for the over-glue cardboard-sticking manipulator assembly 42 to suck the cardboard 70 for over-glue.
As shown in fig. 10 to 11, the over-glue-pasting paperboard manipulator assembly 42 includes a transverse over-glue-pasting paperboard manipulator fixing frame 421, a transverse over-glue-pasting paperboard manipulator 422, a longitudinal over-glue-pasting paperboard manipulator mounting plate 423, a longitudinal over-glue-pasting paperboard manipulator 424, a over-glue-pasting paperboard connecting plate 425, and a vacuum suction plate 426 connected to the frame 10; transversely cross glue and paste card paper manipulator 422 with transversely cross glue and paste card paper manipulator mount 421 and connect, vertically cross glue paste card paper manipulator mounting panel 423 with transversely cross glue paste card paper manipulator 422 sliding connection, vertically cross glue paste card paper manipulator 424 with vertically cross glue paste card paper manipulator mounting panel 423 and connect, cross glue paste card paper connecting plate 425 with vertically cross glue paste card paper manipulator 424 sliding connection, vacuum suction plate 426 with cross glue paste card paper connecting plate 425 and connect, vacuum suction plate 426 with the position of location layer board 36 and last roller 413 is corresponding.
The transverse gluing and pasting paperboard manipulator 422 drives the longitudinal gluing and pasting paperboard manipulator 424 to move above the positioning support plate 36, the longitudinal gluing and pasting paperboard manipulator 424 drives the gluing and pasting paperboard connecting plate 425 to move downwards, the vacuum suction plate 426 sucks the paperboard 70 to move upwards (the vacuum suction plate 426 is made of high-rigidity materials to ensure flatness, the paperboard 70 is guaranteed to be adsorbed and smooth, and the gluing is guaranteed to be uniform and the thickness is consistent); move cardboard 70 to the upper roller 413 top, cardboard 70 and the light contact in upper roller 413 surface, the glue on upper roller 413 surface shifts to cardboard 70 surface, accomplish the process of gluing (upper roller 413 rotates the linear velocity unanimous with the linear velocity of transversely crossing gluey subsides cardboard manipulator 422, so just can guarantee to cross gluey uniform, reach the quality requirement), then will cross glued cardboard 70 and transfer to pasting the cardboard station, vertically cross gluey subsides cardboard manipulator 424 drives vacuum suction plate 426 and descends, paste cardboard 70 card to the material in, accomplish the technique of pasting the card.
As shown in fig. 12 to 14, the material transfer mechanism 50 includes a material manipulator mounting plate 51, a material manipulator 52, a material taking mounting plate 53, a material taking assembly 54, and a transfer assembly 55, which are connected to the rack 10; the material manipulator 52 is connected with the material manipulator mounting plate 51, the material taking mounting plate 53 is connected with the material manipulator 52 in a sliding manner, and the material taking assembly 54 and the transfer assembly 55 are connected with the material taking mounting plate 53; the material taking assembly 54 comprises a material taking lifting cylinder 541, a material taking parallel clamping jaw cylinder 542, a material taking connecting plate 543 and a material taking clamping jaw 544; the material taking lifting cylinder 541 is connected with the material taking mounting plate 53, the material taking parallel clamping jaw cylinder 542 is connected with the telescopic end of the material taking lifting cylinder 541, the material taking connecting plate 543 is connected with the telescopic end of the material taking parallel clamping jaw cylinder 542, and the material taking clamping jaw 544 is connected with the material taking connecting plate 543; the transfer assembly 55 includes a first transfer assembly 551 and a second transfer assembly 552 identical to the first transfer assembly structure 551; the first transfer assembly 551 includes a transfer cylinder 5511, a transfer jaw cylinder mounting plate 5512, a transfer jaw cylinder 5513, a transfer jaw connection plate 5514, and a transfer jaw 5515; transfer cylinder 5511 with it connects to get material mounting panel 53, transfer clamping jaw cylinder mounting panel 5512 with transfer cylinder 5511's flexible end is connected, transfer clamping jaw cylinder 5513 with it connects to transfer clamping jaw cylinder mounting panel 5512, transfer clamping jaw connecting plate 5514 with transfer clamping jaw cylinder 5513's flexible end is connected, transfer clamping jaw 5515 with it connects to transfer clamping jaw connecting plate 5514.
As shown in fig. 15, a material supporting plate 11 is arranged at a position of the rack 11 corresponding to the material transfer mechanism 50 and the defoaming mechanism 60, a material supporting plate opening groove 12 corresponding to the material taking clamping jaw 544 is arranged on the material supporting plate 11, the material taking clamping jaw 544 moves back and forth along the material supporting plate opening groove 12, a material guide plate 13 is arranged at one side of the material supporting plate 11 to play a role in guiding, and a material blocking strip 14 is arranged at the other side of the material supporting plate 11 to play a role in blocking, so that the material 80 is prevented from falling from the side; a material blanking sliding plate 15 is further arranged at one end of the material supporting plate 11, which is far away from the supporting plate open slot 12, so that the material subjected to bubble removal can be conveniently blanked; the material supporting plate 11 is connected with the rack 11 through a plurality of supporting plate supporting columns 16, so that the space is saved.
After the material 80 is transferred to the material supporting plate 11 by the previous process, the material taking lifting cylinder 541 moves upwards, the material taking parallel clamping jaw cylinder 542 drives the material taking clamping jaw 544 to clamp the material 80 (positioning), then the material manipulator 52 drives the material taking clamping jaw 544 to transfer the material 80 to the paper sticking station, meanwhile, the first transfer assembly 551 transfers the material 80 with the paper jam 70 stuck to the paper sticking station to the defoaming station, and meanwhile, the second transfer assembly 552 clamps the material 80 of the first defoaming station to transfer to the second defoaming station (and ejects the material 80 with the defoaming function of the second defoaming station to the blanking position), and the processes are circulated.
As shown in fig. 16 to 17, the bubble removing mechanism 60 includes a first bubble removing assembly 61 and a second bubble removing assembly 62 having the same structure as the first bubble removing assembly 61; the first defoaming assembly 61 comprises a defoaming support frame 611 connected with the frame 10, a defoaming cylinder mounting plate 612, a defoaming cylinder 613, a defoaming cylinder connecting plate 614, a defoaming mold mounting plate 615, a defoaming lower pressing plate 616, a defoaming guide post 617, a spring 618 and an angle pressing block 619; the defoaming cylinder mounting plate 612 is connected with the defoaming support frame 611, the defoaming cylinder 613 is connected with the defoaming cylinder connecting plate 612, the defoaming cylinder connecting plate 614 is connected with the telescopic end of the defoaming cylinder 613, the defoaming die mounting plate 615 is connected with the defoaming cylinder connecting plate 614, the defoaming lower press plate 616 is connected with the defoaming die mounting plate 615 through the defoaming guide post 617, the spring 618 is sleeved on the defoaming guide post 617, the upper end of the angular press block 619 is connected with the defoaming die mounting plate 615, and the lower end of the angular press block 619 is connected with the defoaming lower press plate 616 in a sliding manner.
After the first transfer assembly 551 transfers the material 80 to the first defoaming station, the defoaming cylinder 613 moves downwards to drive the defoaming fixture to extrude the material 80 for defoaming; (key points are that a large pressure is applied to the defoaming die mounting plate 615 when the defoaming cylinder 613 descends, the defoaming lower pressing plate 616 firstly contacts the interior of the material 80 due to the buffering effect of the high-rigidity spring 618, bubbles are discharged towards the peripheral edge, then the high-rigidity spring 618 is continuously compressed, the corner pressing block 619 contacts the periphery of the material 80, the last residual bubbles are discharged, the paperboard 70 is further compacted to realize segmented lamination, the best defoaming effect is achieved, the defoaming cylinder 613 ascends after defoaming is completed, the spring 618 rebounds in advance to jack up the defoaming lower pressing plate 616 and the corner pressing block 619 to prevent the material 80 from being taken away, smooth demolding of the material 80 is facilitated, and then the second transfer assembly 552 transfers the material 80 subjected to primary defoaming to a second defoaming station to perform secondary defoaming.
In this embodiment, the material 80 is a packing box.
The automatic adhesive-passing and card-sticking paper machine has the following application scenes: according to the specification of the material 80, relevant parameters and a positioning position of the equipment are adjusted, after the material 80 is finished at the previous station, the material 80 is conveyed to the loading position of the machine from the previous process (online operation), the material taking component 54 clamps the material 80 and conveys the material to a paperboard pasting station (meanwhile, the first conveying component 551 conveys the material 80 with the paperboard 70 pasted thereon to a first defoaming station, and the second conveying component 552 conveys the material 80 at the first defoaming station to a second defoaming station); the jam 70 is stacked on the jam supporting plate 218, the jam feeding manipulator assembly 22 sucks the jam 70 to the jam positioning mechanism 30 for positioning, then the gluing and sticking manipulator assembly 42 sucks the jam 70 to the gluing roller assembly 41, so that the jam 70 is contacted with the upper roller 413, the glue is transferred to the jam 70 to complete gluing of the jam 70, then the gluing and sticking manipulator assembly 42 continues to move forwards to a jam sticking station, the jam 70 is driven downwards to be stuck on the positioned material 80, and a jam sticking process is completed; then the material taking assembly 54 continues to clamp the material 80 and transfers the material 80 to the paperboard pasting station, and simultaneously transfers the material 80 pasted with the paperboard 70 to the first defoaming station and the second defoaming station for continuous automatic pressing and defoaming, so as to ensure the defoaming effect, and pushes the material 80 which has been defoamed twice before to automatically discharge, thereby completing the whole operation flow.
The above embodiments are preferred implementations of the present invention, and the present invention can be implemented in other ways without departing from the spirit of the present invention.
Claims (10)
1. An automatic adhesive-passing and paper-sticking machine is characterized by comprising a rack, a paperboard feeding mechanism, a paperboard positioning mechanism, an adhesive-passing and paper-sticking mechanism, a material transfer mechanism and a defoaming mechanism, wherein the paperboard feeding mechanism, the paperboard positioning mechanism, the adhesive-passing and paper-sticking mechanism, the material transfer mechanism and the defoaming mechanism are arranged on the rack; the paperboard feeding mechanism, the paperboard positioning mechanism, the adhesive-applying and paper-clamping mechanism, the material transfer mechanism and the defoaming mechanism are correspondingly arranged; the paperboard feeding mechanism is used for feeding paperboard; the paper jam positioning mechanism is used for positioning the paper jam; the gluing and paper clamping mechanism is used for gluing the positioned paperboard and laminating the glued paperboard with the material; the material transfer mechanism is used for transferring the material to a paperboard pasting station and transferring the paperboard pasted material to the defoaming mechanism; the defoaming mechanism is used for defoaming materials stuck with the paperboard.
2. The automatic gluing and sticking card machine according to claim 1, wherein the card paper feeding mechanism comprises a card paper lifting feeding assembly and a card paper feeding manipulator assembly; the paperboard lifting and feeding assembly comprises a paperboard lifting support seat connected with the rack, a paperboard lifting drive motor, a paperboard lifting synchronous wheel, a screw rod bearing seat, a ball screw, a screw rod nut, a lifting connecting plate and a paperboard supporting plate; the paperboard lifting driving motor is connected with the paperboard lifting supporting seat, the lead screw bearing seat is connected with the paperboard lifting supporting seat, the ball screw is connected with the lead screw bearing seat and is in transmission connection with the paperboard lifting driving motor through the paperboard lifting synchronizing wheel, the lead screw nut is sleeved on the ball screw, one end of the lifting connecting plate is connected with the lead screw nut, and the other end of the lifting connecting plate is connected with the paperboard supporting plate; the paperboard feeding manipulator assembly comprises a feeding transplanting manipulator, a lifting cylinder mounting plate, a lifting cylinder, a sucker mounting plate and a feeding sucker, wherein the feeding transplanting manipulator is connected with the rack; the utility model discloses a mechanical arm transplanting device, including card paper layer board, lift cylinder mounting panel, sucking disc mounting panel, material loading sucking disc, manipulator sliding connection is transplanted to the material loading, the lift cylinder with the lift cylinder mounting panel is connected, the sucking disc mounting panel with the flexible end of lift cylinder is connected, the material loading sucking disc with the sucking disc mounting panel is connected, the material loading sucking disc with the position of card paper layer board is corresponding.
3. The automatic gluing and sticking paper clamping machine according to claim 2, wherein a longitudinal guide rail, a transverse guide rail and a limiting guide rod mounting plate are further arranged on the paperboard lifting support seat at positions corresponding to the paperboard supporting plate; the limiting guide rod mounting plate is provided with a limiting guide rod and is in sliding connection with the transverse guide rail; the paperboard supporting plate is connected with the longitudinal guide rail in a sliding mode, and an open slot is formed in the position, corresponding to the limiting guide rod, of the paperboard supporting plate; the upper end of the limiting guide rod is connected with the limiting guide rod mounting plate, and the lower end of the limiting guide rod is connected with the open slot in a sliding mode.
4. The automatic gluing and sticking paper clamping machine according to claim 2, wherein lifting guide rail mounting plates are further arranged on two sides of the lifting cylinder; the lifting guide rail mounting plate outside is connected with lifting guide rail, the sucking disc mounting panel with lifting guide rail sliding connection.
5. The automatic gluing and sticking paper clamping machine according to claim 2, wherein the paper clamping positioning mechanism comprises a positioning bottom plate, an X-axis positioning plate, a Y-axis positioning plate, an X-axis sliding table cylinder, a Y-axis sliding table cylinder and a positioning supporting plate which are connected with the frame; the positioning support plate is connected with the positioning bottom plate through a positioning support column, the X-axis positioning plate, the Y-axis positioning plate, the X-axis sliding table cylinder and the Y-axis sliding table cylinder are positioned around the positioning support plate, the X-axis positioning plate corresponds to the X-axis sliding table cylinder in position, and the Y-axis positioning plate corresponds to the Y-axis sliding table cylinder in position; the X-axis positioning plate and the Y-axis positioning plate are movably connected with the positioning bottom plate, the telescopic end of the X-axis sliding table cylinder is also connected with an X-axis positioning push plate, and the telescopic end of the Y-axis sliding table cylinder is also connected with a Y-axis positioning push plate; the positioning supporting plate corresponds to the feeding sucker in position; an X-axis adjusting plate is further arranged between the X-axis sliding table cylinder and the positioning bottom plate, and a Y-axis adjusting plate is further arranged between the Y-axis sliding table cylinder and the positioning bottom plate.
6. The automatic gluing and paper clamping machine according to claim 5, wherein the gluing and paper clamping mechanism comprises a gluing roller assembly and a gluing and paper clamping manipulator assembly; the gluing roller assembly comprises a roller supporting plate connected with the rack, a gluing driving part, an upper roller, a lower roller and a glue scraping part; the gluing driving part is connected with the roller supporting plate, the upper roller and the lower roller are in transmission connection with the gluing driving part, and the positions of the upper roller and the lower roller correspond to each other; the upper roller is connected with the roller supporting plate through an upper roller bearing seat, and the lower roller is connected with the roller supporting plate through a lower roller bearing seat; the glue scraping part is connected with the roller supporting plate and corresponds to the upper roller in position, and a glue disc is further arranged below the lower roller.
7. The automatic gluing and sticking paper machine according to claim 6, wherein the gluing driving part comprises a gluing servo motor mounting plate, a gluing servo motor, a first gluing synchronous wheel, a first straight gear, a second gluing synchronous wheel and a second straight gear; the glue passing servo motor mounting plate is connected with the roller supporting plate, the glue passing servo motor is connected with the glue passing servo motor mounting plate, the first glue passing synchronous wheel is connected with the output end of the glue passing servo motor, the second glue passing synchronous wheel is in transmission connection with the first glue passing synchronous wheel, the first straight gear is fixedly connected with the second glue passing synchronous wheel, and the second straight gear is in meshing connection with the first straight gear; the upper roller is in transmission connection with the second glue passing synchronous wheel, and the lower roller is in transmission connection with the second straight gear; the glue scraping part comprises a glue scraping connecting plate, a glue scraping guide rod and at least one glue scraping sheet; the scraping connecting plate is connected with the roller supporting plate, the scraping guide rod is connected with the scraping connecting plate, the scraping sheet is connected with the scraping guide rod in a sliding mode, and the scraping sheet corresponds to the upper roller in position; and an adjusting support plate is further arranged on one side of the roller support plate, an adjusting screw rod is arranged on the adjusting support plate, and the adjusting screw rod is movably connected with the lower roller bearing block.
8. The automatic gluing and card-sticking machine according to claim 7, wherein the gluing and card-sticking manipulator assembly comprises a transverse gluing and card-sticking manipulator fixing frame, a transverse gluing and card-sticking manipulator, a longitudinal gluing and card-sticking manipulator mounting plate, a longitudinal gluing and card-sticking manipulator, a gluing and card-sticking connecting plate and a vacuum suction plate which are connected with the frame; transversely cross glue and paste card paper manipulator with transversely cross glue and paste card paper manipulator mount and connect, vertically cross glue paste card paper manipulator mounting panel with transversely cross glue and paste card paper manipulator sliding connection, vertically cross glue paste card paper manipulator with vertically cross glue and paste card paper manipulator mounting panel and connect, cross glue paste card paper connecting plate with vertically cross glue and paste card paper manipulator sliding connection, the vacuum suction plate with cross glue and paste card paper connecting plate and connect, the vacuum suction plate with the position of location layer board and last roller is corresponding.
9. The automatic gluing and sticking paper machine according to claim 8, wherein the material transfer mechanism comprises a material manipulator mounting plate, a material manipulator, a material taking mounting plate, a material taking assembly and a transfer assembly which are connected with the frame; the material manipulator is connected with the material manipulator mounting plate, the material taking mounting plate is connected with the material manipulator in a sliding mode, and the material taking assembly and the transferring assembly are connected with the material taking mounting plate; the material taking assembly comprises a material taking lifting cylinder, a material taking parallel clamping jaw cylinder, a material taking connecting plate and a material taking clamping jaw; the material taking parallel clamping jaw air cylinder is connected with the material taking mounting plate, the material taking parallel clamping jaw air cylinder is connected with the telescopic end of the material taking parallel clamping jaw air cylinder, the material taking connecting plate is connected with the telescopic end of the material taking parallel clamping jaw air cylinder, and the material taking clamping jaw is connected with the material taking connecting plate; the transfer assembly comprises a first transfer assembly and a second transfer assembly with the same structure as the first transfer assembly; the first transfer assembly comprises a transfer cylinder, a transfer clamping jaw cylinder mounting plate, a transfer clamping jaw cylinder, a transfer clamping jaw connecting plate and a transfer clamping jaw; transfer the cylinder with it connects to get the material mounting panel, transfer the clamping jaw cylinder mounting panel with the flexible end of transferring the cylinder is connected, transfer the clamping jaw cylinder with it connects to transfer the clamping jaw cylinder mounting panel, transfer the clamping jaw connecting plate with the flexible end of transferring the clamping jaw cylinder is connected, transfer the clamping jaw with it connects to transfer the clamping jaw connecting plate.
10. The automatic gluing and sticking paper machine according to claim 9, wherein the bubble removing mechanism comprises a first bubble removing assembly and a second bubble removing assembly with the same structure as the first bubble removing assembly; the first defoaming assembly comprises a defoaming support frame connected with the rack, a defoaming cylinder mounting plate, a defoaming cylinder connecting plate, a defoaming die mounting plate, a defoaming lower pressing plate, a defoaming guide pillar, a spring and an angle pressing block; the defoaming device comprises a defoaming cylinder mounting plate, a defoaming support frame, a defoaming cylinder connecting plate, a defoaming die mounting plate, a defoaming lower press plate, a defoaming guide pillar, a defoaming lower press plate, a spring sleeve, a defoaming guide pillar, an angle press block and a defoaming lower press plate, wherein the defoaming cylinder mounting plate is connected with the defoaming support frame, the defoaming cylinder is connected with the defoaming cylinder connecting plate, the defoaming cylinder connecting plate is connected with the telescopic end of the defoaming cylinder, the defoaming die mounting plate is connected with the defoaming cylinder connecting plate, the defoaming lower press plate is connected with the defoaming lower press plate in a sliding manner through the defoaming guide pillar, the spring sleeve is arranged on the defoaming guide pillar, and the upper end of the angle press block is connected with the defoaming die mounting plate while the lower end of the angle press block is connected with the defoaming lower press plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121839279.4U CN216300309U (en) | 2021-08-06 | 2021-08-06 | Automatic glue-passing and paper-sticking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121839279.4U CN216300309U (en) | 2021-08-06 | 2021-08-06 | Automatic glue-passing and paper-sticking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216300309U true CN216300309U (en) | 2022-04-15 |
Family
ID=81085899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121839279.4U Active CN216300309U (en) | 2021-08-06 | 2021-08-06 | Automatic glue-passing and paper-sticking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216300309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500821A (en) * | 2021-08-06 | 2021-10-15 | 深圳市裕同包装科技股份有限公司 | Automatic glue-passing and paper-sticking machine |
-
2021
- 2021-08-06 CN CN202121839279.4U patent/CN216300309U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500821A (en) * | 2021-08-06 | 2021-10-15 | 深圳市裕同包装科技股份有限公司 | Automatic glue-passing and paper-sticking machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109334215B (en) | Automatic dyestripping machine of auxiliary material equipment | |
| CN113500821A (en) | Automatic glue-passing and paper-sticking machine | |
| CN112172244B (en) | Carton production system | |
| CN209466734U (en) | A kind of carton automatic moulding machine | |
| CN109795914B (en) | Automatic double faced adhesive tape former that tears of box cover | |
| CN110850612A (en) | Full-automatic vacuum laminating machine | |
| CN110588056B (en) | Automatic forming mechanism for packaging box | |
| CN216300309U (en) | Automatic glue-passing and paper-sticking machine | |
| CN108630116B (en) | Full-automatic electronic paper laminating machine | |
| CN210864248U (en) | Full-automatic vacuum laminating machine | |
| CN114633512B (en) | Automatic forming method of paper box | |
| CN221140213U (en) | Product discharging mechanism | |
| CN109849428B (en) | Device and method for attaching cards to multi-station paperboards | |
| CN220997103U (en) | Rupture membrane laminating device | |
| CN216860725U (en) | Paper tray forming device | |
| CN209813217U (en) | Multi-station paperboard sticking device | |
| CN213767240U (en) | Rubberizing module structure of rubberizing complete machine | |
| CN212765025U (en) | Iron sheet sticking machine for paperboards | |
| CN208872975U (en) | A kind of backlight assembling equipment | |
| CN113510474A (en) | Novel high-precision electronic paper combined equipment | |
| CN111959035A (en) | Carton bending forming equipment and working method thereof | |
| CN114121736B (en) | Double-sided film uncovering system of lead frame | |
| CN110549672A (en) | Automatic outer lining pasting process for paper box | |
| CN221316841U (en) | Automatic film sticking device for electric vehicle instrument panel | |
| CN218906452U (en) | Box body external packaging press-fit forming mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |