Energy-saving and environment-friendly paper label production device
Technical Field
The invention relates to the field of label production, in particular to an energy-saving and environment-friendly paper label production device.
Background
The label needs to be coated with glue on the connecting surface in the production process, so that the connection is convenient. Chinese patent No. CN108787330B discloses an energy-saving and environment-friendly paper label production device, which is used for a printing mechanism for printing and coloring base paper, an oiling roller for coating silicone oil on the bottom surface of the printed base paper, a glue coating mechanism for coating adhesive sticker on the surface of the base paper, a die cutting mechanism for die-cutting the base paper into a specified shape after glue coating, and a winding mechanism for sticking and winding the die-cut base paper and paper piece one by one and winding the paper piece by one; according to the method, the glue is coated on the gluing pressing plate, and redundant glue is scraped from the gluing pressing plate and recovered, so that glue in rows with set shapes is formed on the base paper, the base paper of the rest part of die cutting is free of glue, and the process and cost during recovery are reduced; and correspondingly reduces the environmental pollution and saves energy and materials.
However, the above patent has the following disadvantages in use. First, above-mentioned patent is when using, only scrapes unnecessary glue off through the scraper blade and retrieves, however, the volume of glue can't effectual control when rubberizing at every turn, leads to too much glue to be scribbled when the rubberizing, has retrieved unnecessary glue, nevertheless, the inside impurity that may be mixed with of glue of retrieving to, thereby, lead to the unable direct use once more of these glues, lead to the glue to practice thrift the aspect effect not good, and unnecessary glue volatilizees at every turn and also can cause certain influence to the environment. Second, when using, can continuous adhesion glue on the frictioning board, and glue can lead to the continuous bodiness of glue layer of frictioning board lower extreme after having dried, can influence the effect of frictioning on the one hand, and on the other hand, glue thickness constantly increases and can lead to the frictioning board to contact with the labeling paper when removing, and then causes the labeling paper to damage. Thirdly, the lower end of the gluing device can be in full contact with the label paper when in use, so that the label paper is easy to be lifted when the gluing device ascends, and the label paper is damaged. Fourthly, a gluing mode of the gluing roller exists in the prior art, but the problem that the amount of the glue coated cannot be controlled still exists in the gluing mode, and the glue is exposed for a long time and can volatilize more glue to influence the environment.
Disclosure of Invention
The utility model provides an energy-concerving and environment-protective type paper label apparatus for producing, retrieves the mechanism including workstation, rubber coating mechanism and floating retrieve the mechanism and all set up on the workstation and floating and retrieve the rear that the mechanism set up at rubber coating mechanism, rubber coating mechanism includes lifting unit, stirring subassembly and rubber coating subassembly, the rubber coating subassembly sets up the middle part at lifting unit, the stirring subassembly sets up and is linked together at lifting unit's upper end and stirring subassembly and rubber coating subassembly, floating retrieves the mechanism and includes floating subassembly, adjusting part, drive assembly and recovery subassembly, floating the subassembly sets up the upper end at the workstation, adjusting part sets up the upper end at floating the subassembly, drive assembly is provided with two, and two drive assemblies set up respectively at floating the both ends of subassembly, retrieve the subassembly setting at floating the lower extreme of subassembly.
Further, lifting unit is provided with two, two lifting unit is the symmetry and sets up in the upper end of workstation, every lifting unit all includes crane, elevator and lift cylinder, the crane sets up the upper end at the workstation, the middle part of crane is equipped with the lift slide, the elevator sets up in the lift slide and sliding fit between the two, the lift cylinder falls to establish in the upper end of crane and the output and the elevator fixed connection of lift cylinder.
Further, the stirring subassembly includes gluey water tank, auger, agitator motor, drive gear and driven gear, gluey water tank sets up the upper end at two lifting unit, the auger is the level and sets up the bottom at gluey water tank, one side of gluey water tank is equipped with rather than the connecting axle of rotating the connection, the one end of connecting axle and the one end fixed connection of auger, driven gear cover is established on the connecting axle, agitator motor is the level and sets up the upper end at gluey water tank, drive gear cover is established on agitator motor's output and is connected through chain drive between drive gear and the driven gear.
Further, the rubber coating subassembly includes the rubber coating piece, the both ends of rubber coating piece respectively with two elevator fixed connection, be equipped with compression chamber and intercommunication chamber in the rubber coating piece, the intercommunication chamber sets up and is equipped with a plurality of connecting tube in the below of compression chamber and between the two, and the middle part of every connecting tube all is equipped with first check valve, the upper end of rubber coating piece is equipped with into gluey pipeline, the upper end and the glue case intercommunication of advancing gluey pipeline, the lower extreme and the compression chamber intercommunication of advancing gluey pipeline, the middle part of advancing gluey pipeline is equipped with the second check valve, be equipped with rather than sliding fit's compression board in the compression chamber, the lower extreme of compression board is equipped with a plurality of and is the rubber coating part of matrix distribution.
Further, every the rubber coating part all includes trace, compression piece and blocks up the piece, the upper end of trace and the lower extreme fixed connection of compression piece, the lower extreme and the block up piece fixed connection of trace, the lower extreme of gluing piece all is equipped with rather than sliding fit's rubberizing groove to every block up the piece, rubberizing inslot is equipped with and blocks up piece matched with spring, the intercommunication intracavity all is equipped with the rod cover rather than the cover is established to every trace, every all be equipped with between rubberizing groove and the intercommunication chamber and be used for communicateing the logical gluey hole between them.
Further, the subassembly of leveling includes first leveling roller, second leveling roller, the motor of leveling and two link, and two link are the symmetry and set up the both sides at the workstation, the both ends of first leveling roller all rotate with the link to be connected, the top that the second leveling roller is located first leveling roller and the both ends of second leveling roller all rotate with adjusting part and be connected, the output of the motor of leveling and the one end fixed connection of first leveling roller, the both ends of first leveling roller and second leveling roller all are overlapped and are equipped with the restriction ring.
Further, the transmission assembly is provided with two, and two transmission assemblies set up respectively at the both ends of floating the subassembly, every the transmission assembly all includes transmission slide rail, two first transmission gears and two second drive gears, and two first transmission gears overlap respectively and establish the one end at first floating roller and second floating roller, and two second drive gear's lower extreme all is equipped with the transmission slider, and two transmission sliders are the symmetry and set up at the both ends of transmission slide rail and two transmission sliders all with transmission slide rail sliding fit, and the one end of every transmission slider all is equipped with the elasticity rope, every the other end of elasticity rope all is connected with the workstation, two first transmission gears and two second drive gears pass through chain drive and connect.
Further, the adjusting part includes adjusting screw, regulation pole, two adjusting connecting rods and two regulating blocks, two be equipped with the fixed plate that is used for connecting between the link, adjusting screw's lower extreme rotates with the fixed plate to be connected, the middle part of adjusting the pole is equipped with the regulation screw, adjust screw and adjusting screw thread fit, adjusting connecting rod installs respectively at the both ends of adjusting the pole, all is equipped with the regulation hole on two links, adjust pole and regulation hole sliding fit, two regulating blocks are installed respectively at the lower extreme of two regulation poles, and the middle part of two links all is equipped with the regulation slide rail, two regulating blocks respectively with two regulation slide rail one-to-one sliding fit.
Further, retrieve the subassembly including retrieving scraper blade and recovery passageway, retrieve the scraper blade setting and retrieve one side of scraper blade and conflict with first smoothing roller in the below of first smoothing roller, the recovery passageway sets up the below at retrieving the scraper blade.
Has the advantages that:
when the automatic gluing device is used, the lifting cylinder works to drive the lifting block to move downwards along the lifting slide way, the lower ends of all gluing parts are abutted against the label paper, the lower ends of the compression blocks are in contact with the label paper and are abutted against the upper end of the workbench, so that the blocking blocks are contracted towards the upper gluing groove, all gluing parts push the compression plate to move through the linkage rod, glue in the compression cavity is extruded into the communication cavity, and the glue in the communication cavity leaks out from the bottom of the gluing groove through the glue through holes, so that gluing on the label paper is realized; the glue outlet amount can be controlled by controlling the descending depth of the gluing component through the lifting component, so that the excessive glue coating is avoided, the glue is saved, and the influence on the environment caused by excessive volatilization of the glue is also avoided.
And secondly, the glue on the label paper is smeared through the first smearing roller and the second smearing roller, meanwhile, the redundant glue can be adhered to the first smearing roller from two sides, the glue on the first smearing roller is scraped by the recovery scraper and then flows down into the recovery channel, and is collected through the recovery channel.
Thirdly, the lifting cylinder works to drive the lifting block to move downwards along the lifting slide way, the lower ends of all the gluing parts are abutted against the label paper, the lower end of the compression block is contacted with the label paper, meanwhile, the blocking block is pressed against the upper end of the workbench, so that the blocking block is contracted towards the upper glue groove, all gluing parts push the compression plate to move through the linkage rod, the glue in the compression cavity is extruded into the communication cavity, the glue in the communication cavity leaks out from the bottom of the upper glue groove through the glue through hole, thereby realizing the gluing on the label paper, when the lifting component drives the gluing component to move upwards, the gluing block rises, the lower end of the compression block still props against the upper end of the label paper, the label paper can be prevented from being stuck, then the compression block is separated from the label paper, the joint area between all the compression blocks and the label paper is small, and gaps exist among the compression blocks, so that the compression blocks and the label paper cannot be separated due to too small air pressure.
Fourthly, before the adjusting screw rod is used, the adjusting component is adjusted, the adjusting screw rod is rotated, the adjusting screw rod is matched with the adjusting screw hole, so that the adjusting rod moves along the axis of the adjusting screw rod, and then the two adjusting blocks are driven by the two adjusting connecting rods to move in the vertical direction, so as to adjust the distance between the first troweling roller and the second troweling roller, under the dragging of the chain, the two second transmission gears are pulled to move oppositely, at the moment, under the action of the two elastic ropes, so that the two second transmission gears always keep the tightening state of the chain, the two first transmission gears and the two second transmission gears always keep the transmission state, the method is adjusted through the steps, so that the method is suitable for gluing different label paper, the thickness of glue coated on the label paper can be controlled to be adjusted, and the application range of the method is widened.
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a top view of the glue mechanism of the present invention;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;
FIG. 5 is an enlarged view at C of FIG. 4;
FIG. 6 is a cross-sectional view taken along line B-B of FIG. 3;
FIG. 7 is a partial perspective view of the present invention;
FIG. 8 is an enlarged view taken at D in FIG. 7;
fig. 9 is a partial side view of the present invention.
Reference numerals: the device comprises a workbench 1, a gluing mechanism 2, a lifting component 21, a lifting frame 211, a lifting block 212, a lifting cylinder 213, a lifting slide 214, a stirring component 22, a glue box 221, an auger 222, a stirring motor 223, a driving gear 224, a driven gear 225, a connecting shaft 226, a gluing component 23, a gluing block 231, a compression cavity 232, a communication cavity 233, a connecting pipe 234, a first one-way valve 235, a glue feeding pipe 236, a second one-way valve 237, a compression plate 238, a gluing component 239, a linkage 2391, a compression block 2392, a blocking block 2393, a gluing groove 2395, a spring 2396, a rod sleeve 2397, a glue through hole 2398, a troweling and recycling mechanism 3, a troweling component 31, a first troweling roller 311, a second troweling roller 312, a troweling motor 313, a connecting frame 314, a limiting ring 315, an adjusting component 32, an adjusting screw 321, an adjusting rod 322, an adjusting rod 323, an adjusting block 324, a fixing plate 325, an adjusting slide 326, a transmission component, the device comprises a transmission slide rail 331, a first transmission gear 332, a second transmission gear 333, a transmission slide block 334, an elastic rope 335, a recovery component 34, a recovery scraper 341 and a recovery channel 342.
Detailed description of the preferred embodiments
The utility model provides an energy-concerving and environment-protective type paper label apparatus for producing, includes workstation 1, rubber coating mechanism 2 and floating recovery mechanism 3 all set up on workstation 1 and floating recovery mechanism 3 sets up the rear at rubber coating mechanism 2, rubber coating mechanism 2 includes lifting unit 21, stirring subassembly 22 and rubber coating subassembly 23, rubber coating subassembly 23 sets up the middle part at lifting unit 21, stirring subassembly 22 sets up and stirs subassembly 22 and rubber coating subassembly 23 and be linked together in lifting unit 21's upper end, floating recovery mechanism 3 includes floating subassembly 31, adjusting part 32, transmission subassembly 33 and recovery subassembly 34, floating subassembly 31 sets up the upper end at workstation 1, adjusting part 32 sets up the upper end at floating subassembly 31, transmission subassembly 33 is provided with two, and two transmission subassemblies 33 set up respectively at floating subassembly 31's both ends, the recovery assembly 34 is arranged at the lower end of the floating assembly 31; when the label pasting machine is used, the lifting assembly 21 works to drive the gluing assembly 23 to glue label paper conveyed, wherein the stirring assembly 22 is used for maintaining the state of glue to prevent the glue from being coagulated, then when the label paper is conveyed to the floating recovery mechanism 3 continuously, the glue on the label paper is leveled and evenly spread by the floating assembly 31, meanwhile, the recovery assembly 34 works to recover redundant glue, the floating assembly 31 can work by the matching work of the transmission assembly 33 and the adjusting assembly 32, and can be adjusted according to the thickness of the label paper, so that the application range of the label pasting machine is further widened.
Specifically, two lifting assemblies 21 are arranged, the two lifting assemblies 21 are symmetrically arranged at the upper end of the workbench 1, each lifting assembly 21 comprises a lifting frame 211, a lifting block 212 and a lifting cylinder 213, the lifting frame 211 is arranged at the upper end of the workbench 1, a lifting slide 214 is arranged at the middle part of the lifting frame 211, the lifting block 212 is arranged in the lifting slide 214 and is in sliding fit with the lifting slide 214, the lifting cylinder 213 is inversely arranged at the upper end of the lifting frame 211, and the output end of the lifting cylinder 213 is fixedly connected with the lifting block 212; the lifting block 212 is driven to move up and down along the lifting slide way 214 through the working of the lifting cylinder 213, and the lifting block 212 is connected with the gluing component 23 so as to drive the gluing component 23 to move and work.
Specifically, the stirring assembly 22 comprises a glue tank 221, an auger 222, a stirring motor 223, a driving gear 224 and a driven gear 225, the glue tank 221 is arranged at the upper ends of the two lifting assemblies 21, the auger 222 is horizontally arranged at the bottom of the glue tank 221, a connecting shaft 226 rotatably connected with one side of the glue tank 221 is arranged at one side of the glue tank 221, one end of the connecting shaft 226 is fixedly connected with one end of the auger 222, the driven gear 225 is sleeved on the connecting shaft 226, the stirring motor 223 is horizontally arranged at the upper end of the glue tank 221, the driving gear 224 is sleeved on the output end of the stirring motor 223, and the driving gear 224 and the driven gear 225 are connected through chain transmission; the stirring motor 223 works to drive the driving gear 224 to rotate, the driving gear 224 drives the driven gear 225 to rotate through a chain, the driven gear 225 drives the packing auger 222 to rotate, and then the glue in the glue box 221 is stirred, so that the glue is prevented from being condensed.
Specifically, the gluing assembly 23 includes a gluing block 231, two ends of the gluing block 231 are respectively fixedly connected with the two lifting blocks 212, a compression chamber 232 and a communication chamber 233 are arranged in the gluing block 231, the communication chamber 233 is arranged below the compression chamber 232, a plurality of connecting pipes 234 are arranged between the compression chamber 232 and the communication chamber, a first one-way valve 235 is arranged in the middle of each connecting pipe 234, a glue inlet pipe 236 is arranged at the upper end of the gluing block 231, the upper end of the glue inlet pipe 236 is communicated with a glue tank 221, the lower end of the glue inlet pipe 236 is communicated with the compression chamber 232, a second one-way valve 237 is arranged in the middle of the glue inlet pipe 236, a compression plate 238 in sliding fit with the compression chamber 232 is arranged in the compression chamber, and a plurality of gluing parts 239 distributed in a matrix are arranged at the lower end of the compression plate 238; when the lifting assembly 21 works to drive the gluing assembly 23 to move downwards, the lower ends of all the gluing parts 239 abut against the label paper, the compression plate 238 is pushed by the gluing parts 239 to move, the glue in the compression cavity 232 is extruded into the communicating cavity 233, and then flows to the gluing parts 239 from the communicating cavity 233, so that the glue is coated.
Specifically, every rubber coating part 239 all includes trace 2391, compression piece 2392 and blocks up piece 2393, trace 2391's upper end and compression piece 2392's lower extreme fixed connection, trace 2391's lower extreme and block up piece 2393 fixed connection, the lower extreme of rubber coating piece 231 all is equipped with rather than sliding fit's rubberizing groove 2395 to every block up piece 2393, be equipped with in the rubberizing groove 2395 with block up piece 2393 matched with spring 2396, all be equipped with the rod cover 2397 rather than the cover is established to every trace 2391 in the intercommunication chamber 233, every all be equipped with between rubberizing groove 2395 and the intercommunication chamber 233 and be used for communicateing through gluey hole 2398 between both. When the lifting assembly 21 drives the gluing component 239 to move downwards, the lower end of the compression block 2392 contacts with the label paper, meanwhile, the blocking block 2393 is pressed against the upper end of the workbench 1, so that the blocking block 2393 is contracted towards the upper glue groove 2395, all the gluing parts 239 push the compression plate 238 to move through the linkage rod 2391, the glue in the compression cavity 232 is extruded into the communication cavity 233, the glue in the communication cavity 233 leaks out of the bottom of the glue groove 2395 through the glue through hole 2398, thereby realizing the gluing on the label paper, when the lifting component 21 drives the gluing component 239 to move upwards, the blocking block 2393 can be moved to the lower end of the upper glue groove 2395 by the spring 2396, in this way, the blocking block 2393 can block one end of the glue hole 2398, thereby preventing glue from flowing out continuously and being wasted, and at the same time, the compression plate 238 moves downward in the compression cavity 232, thereby sucking the glue in the glue tank 221 into the compression chamber 232 for the next gluing process.
Specifically, the leveling assembly 31 includes a first leveling roller 311, a second leveling roller 312, a leveling motor 313 and two connecting frames 314, the two connecting frames 314 are symmetrically arranged on two sides of the workbench 1, two ends of the first leveling roller 311 are both rotatably connected with the connecting frames 314, the second leveling roller 312 is located above the first leveling roller 311, two ends of the second leveling roller 312 are both rotatably connected with the adjusting assembly 32, an output end of the leveling motor 313 is fixedly connected with one end of the first leveling roller 311, and two ends of the first leveling roller 311 and two ends of the second leveling roller 312 are both sleeved with a limiting ring 315; when the automatic glue spreading machine works, the first spreading roller 311 is driven to rotate through the work of the spreading motor 313, and then the second spreading roller 312 is driven to rotate through the transmission assembly 33, so that the first spreading roller 311 and the second spreading roller 312 synchronously rotate to extrude and spread glue on the label paper and the upper end of the label paper, and accordingly, the surplus glue in the uniform condition of coating the glue can be extruded to two ends of the first spreading roller 311 and the second spreading roller 312 to be convenient to collect.
Specifically, two transmission assemblies 33 are provided, the two transmission assemblies 33 are respectively arranged at two ends of the troweling assembly 31, each transmission assembly 33 comprises a transmission slide rail 331, two first transmission gears 332 and two second transmission gears 333, the two first transmission gears 332 are respectively sleeved at one ends of the first troweling roller 311 and the second troweling roller 312, the lower ends of the two second transmission gears 333 are respectively provided with a transmission slide block 334, the two transmission slide blocks 334 are symmetrically arranged at two ends of the transmission slide rail 331, the two transmission slide blocks 334 are respectively in sliding fit with the transmission slide rail 331, one end of each transmission slide block 334 is provided with an elastic rope 335, the other end of each elastic rope 335 is connected with the workbench 1, the two first transmission gears 332 and the two second transmission gears are connected through chain transmission, the two first transmission gears 332 and the two second transmission gears 333 can synchronously rotate under the transmission fit of a chain, the first leveling roller 311 and the second leveling roller 312 can rotate synchronously, wherein the distance between the two second transmission gears 333 can be adjusted by the arrangement of the transmission slide block 334 and the transmission slide rail 331, and further the distance between the first leveling roller 311 and the second leveling roller 312 can be adjusted, so that the label paper with different thicknesses can be processed, and the application range of the invention is widened.
Specifically, the adjusting assembly 32 includes an adjusting screw 321, an adjusting rod 322, two adjusting connecting rods 323 and two adjusting blocks 324, a fixing plate 325 for connecting the two connecting frames 314 is disposed between the two connecting frames 314, the lower end of the adjusting screw 321 is rotatably connected to the fixing plate 325, an adjusting screw hole is disposed in the middle of the adjusting rod 322, the adjusting screw hole is in threaded fit with the adjusting screw 321, the adjusting connecting rods 323 are respectively mounted at two ends of the adjusting rod 322, adjusting holes are disposed on the two connecting frames 314, the adjusting rod 322 is in sliding fit with the adjusting holes, the two adjusting blocks 324 are respectively mounted at the lower ends of the two adjusting rods 322, adjusting slide rails 326 are disposed in the middle of the two connecting frames 314, and the two adjusting blocks 324 are respectively in one-to-one sliding fit with the two adjusting; through rotating adjusting screw 321, adjusting screw 321 and the cooperation of adjusting the screw, make adjusting rod 322 remove along adjusting screw 321's axis, and then drive two regulating blocks 324 through two adjusting connecting rods 323 and move in vertical direction, and then adjust the distance between first troweling roller 311 and the second troweling roller 312, in addition, under the dragging of chain, stimulate two second drive gear 333 and remove in opposite directions, at this moment, under the effect of two elastic ropes 335, make two second drive gear 333 keep the tight commentaries on classics state of straining of chain all the time, make two first drive gear 332 and two second drive gear 333 keep the transmission state all the time.
Specifically, the recovery assembly 34 includes a recovery blade 341 and a recovery passage 342, the recovery blade 341 being disposed below the first wiping roller 311 and one side of the recovery blade 341 abutting against the first wiping roller 311, the recovery passage 342 being disposed below the recovery blade 341; the glue from the first squeegee roller 311 is scraped off by the recovery blade 341, and then flows down into the recovery passage 342 to be collected by the recovery passage 342.
The working principle of the invention is as follows: before use, the adjusting assembly 32 is adjusted, the adjusting screw 321 is rotated, the adjusting screw 321 is matched with the adjusting screw hole, so that the adjusting rod 322 moves along the axis of the adjusting screw 321, the two adjusting blocks 324 are driven by the two adjusting connecting rods 323 to move in the vertical direction, the distance between the first leveling roller 311 and the second leveling roller 312 is adjusted, meanwhile, the two second transmission gears 333 are pulled to move oppositely under the pulling of the chain, at the moment, the two second transmission gears 333 are always kept in the tightening rotating state of the chain under the action of the two elastic ropes 335, so that the two first transmission gears 332 and the two second transmission gears 333 are always kept in the transmission state, the label paper is conveyed at the upper end of the workbench 1, the lifting cylinder 213 works to drive the lifting block 212 to move downwards along the lifting slide way 214, and the lower ends of all the label paper 239 abut against the label paper, the lower end of the compression block 2392 is contacted with the label paper and is simultaneously pressed against the upper end of the workbench 1, so that the blocking block 2393 is contracted towards the upper glue groove 2395, all the gluing parts 239 push the compression plate 238 to move through the linkage rod 2391, the glue in the compression cavity 232 is extruded into the communication cavity 233, the glue in the communication cavity 233 leaks out from the bottom of the upper glue groove 2395 through the glue through hole 2398, so that the label paper is glued, when the lifting assembly 21 drives the gluing part 239 to move upwards, the blocking block 2393 can move to the lower end of the upper glue groove 2395 under the action of the spring 2396, so that the blocking block 2393 can block one end of the glue through hole 2398, the glue is prevented from flowing out continuously and being wasted, meanwhile, the compression plate 238 moves downwards in the compression cavity 232, so that the glue in the glue tank 221 is sucked into the compression cavity 232, the next gluing process is facilitated, and then when the label paper is conveyed to the recovery and leveling mechanism, the leveling motor 313 works to drive the first leveling roller 311 to rotate, and then drives the second leveling roller 312 to rotate through the transmission assembly 33, so that the first leveling roller 311 and the second leveling roller 312 synchronously rotate to extrude and level the stickers and the glue at the upper end of the stickers, the glue on the first leveling roller 311 is scraped by the recovery scraper 341, then flows into the recovery channel 342, and is collected through the recovery channel 342.