CN114464777A - Rubberizing device - Google Patents
Rubberizing device Download PDFInfo
- Publication number
- CN114464777A CN114464777A CN202210121848.4A CN202210121848A CN114464777A CN 114464777 A CN114464777 A CN 114464777A CN 202210121848 A CN202210121848 A CN 202210121848A CN 114464777 A CN114464777 A CN 114464777A
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- China
- Prior art keywords
- glue
- rubberizing
- pulling
- paper
- driving
- Prior art date
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- 239000003292 glue Substances 0.000 claims abstract description 147
- 230000007246 mechanism Effects 0.000 claims abstract description 137
- 238000003825 pressing Methods 0.000 claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 37
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 239000002390 adhesive tape Substances 0.000 claims description 34
- 239000000853 adhesive Substances 0.000 claims description 31
- 230000001070 adhesive effect Effects 0.000 claims description 31
- 229920001971 elastomer Polymers 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000005520 cutting process Methods 0.000 claims description 8
- 238000004026 adhesive bonding Methods 0.000 claims description 7
- 238000002788 crimping Methods 0.000 claims 6
- 238000004804 winding Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 2
- 238000010073 coating (rubber) Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
Abstract
The invention belongs to the technical field of pole piece processing equipment, and discloses a rubberizing device which comprises a fixing plate, a glue supply assembly, a glue pulling assembly and a movable rubberizing assembly. The glue supply assembly comprises a material feeding disc mechanism for winding the gummed paper and a material discharging disc mechanism for winding the gummed paper; the glue drawing assembly comprises an upper glue drawing mechanism and a lower glue drawing mechanism, an upper glue drawing roller can draw the gummed paper, an upper auxiliary glue pressing block can abut against the upper glue drawing roller, a lower glue drawing roller can draw the lower gummed paper, and a lower auxiliary glue pressing block can abut against the lower glue drawing roller; the movable rubberizing assembly comprises an upper rubberizing mechanism and a lower rubberizing mechanism, the upper rubberizing block can abut against the upper rubberizing sucker, the lower rubberizing block can abut against the lower rubberizing sucker, and the movable rubberizing assembly can respectively attach the cut-off upper gumming paper and the lower gumming paper on two sides of the material belt. The rubberizing device provided by the invention is provided with the upper auxiliary rubberizing block, the upper rubberizing block, the lower auxiliary rubberizing block and the lower rubberizing block, so that the rebound of the upper gummed paper and the lower gummed paper can be avoided, the flatness is easy to control, air bubbles are reduced, and the rubberizing quality is improved.
Description
Technical Field
The invention relates to the technical field of pole piece processing equipment, in particular to a rubberizing device.
Background
The pole piece is an important component of the lithium ion battery, and the processing, storage and use effects of the lithium metal have very high requirements on the processing technology due to the very active chemical characteristics of the lithium metal. The existing winding technology for processing the lithium ion battery needs to stick protective adhesive tapes on two sides of a pole piece before the pole piece is wound for protection, so that potential safety hazards of the wound battery are reduced.
The thickness of the adhesive paper which can be pasted by the existing automatic pasting equipment in the market is generally about 20 mu m, the adhesive paper with the thickness is easy to paste, and bubbles generated when the adhesive paper is pasted on a pole piece are less. With the modification of the pole piece production process, in order to avoid affecting the performance of the lithium ion battery, the thickness of the adhesive paper needs to be controlled to be about 10 μm; because of the thickness reduction, the adhesive tape is easy to rebound in the pasting process, so that the difficulty of controlling the flatness of the adhesive tape is increased, more bubbles are generated, and the pasting quality is low.
Disclosure of Invention
The invention aims to provide a rubberizing device which can avoid the rebound of adhesive paper, is easy to control the flatness of the adhesive paper, reduces the generation of bubbles and improves the rubberizing quality.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a rubberizing device, which comprises a fixing plate and i, the fixed plate is provided with the material mouth that crosses through, and outside feedway pulls the material area and passes the material mouth, rubberizing device still includes:
the glue supply assembly is detachably connected to the fixed plate and comprises a feeding disc mechanism and a discharging disc mechanism, the upper glue roll is wound on the feeding disc mechanism, and the lower glue roll is wound on the discharging disc mechanism;
the glue pulling assembly comprises an upper glue pulling mechanism and a lower glue pulling mechanism which are respectively arranged at the upper end and the lower end of the material passing port, the upper glue pulling mechanism comprises an upper glue pressing block, an upper glue pulling roller and an upper auxiliary glue pressing block, the lower glue pulling mechanism comprises a lower glue pressing block, a lower glue pulling roller and a lower auxiliary glue pressing block, the upper glue pulling roller can pull the upper glue paper, the upper auxiliary glue pressing block can abut against the upper glue pulling roller, the lower glue pulling roller can pull the lower glue paper, the lower auxiliary glue pressing block can abut against the lower glue pulling roller, and the glue pulling assembly can cut the upper glue paper and the lower glue paper; and
the movable rubberizing assembly comprises a rubberizing mechanism and a lower rubberizing mechanism, the rubberizing mechanism comprises a rubberizing sucker, the lower rubberizing mechanism comprises a lower rubberizing sucker, the rubberizing sucker can adsorb the rubberized paper, and the upper pressure rubber block can abut against the rubberizing sucker; lower adhesive tape sucking disc can adsorb lower adhesive tape, it can the butt to push down the gluing piece lower adhesive tape sucking disc, remove the adhesive tape subassembly can be respectively attached the back of cutting off go up adhesive tape with lower adhesive tape in the both sides in material area.
As a preferable structure of the present invention, the glue pulling-up mechanism further includes:
the upper auxiliary glue sucking disc is detachably connected to the fixed plate, the upper glue pressing block can be abutted to the upper auxiliary glue sucking disc and the upper rubberizing suction disc at the same time, the upper auxiliary glue sucking disc can suck the gumming paper, and the upper drawing glue roller can be abutted to the upper auxiliary glue sucking disc;
the upper cutter is connected to the fixing plate in a sliding mode, the upper cutter is arranged between the upper auxiliary adhesive suction disc and the upper adhesive sticking disc, and the upper cutter is configured to cut off the adhesive paper.
As a preferable structure of the present invention, the glue pulling-up mechanism further includes:
the first fixing frame is connected to the fixing plate;
the first driving air cylinder is fixedly connected to the first fixing frame; and
the upper rubber-drawing roller is rotatably connected to the first bearing seat, the first driving cylinder can drive the first bearing seat to slide along the height direction of the fixed plate, and the upper auxiliary rubber-pressing block is slidably connected to the first bearing seat.
As a preferable structure of the present invention, the upper glue pressing block includes a first pressing end and a second pressing end, a receiving groove is provided between the first pressing end and the second pressing end, the first pressing end and the second pressing end respectively abut against the upper auxiliary glue sucking disc and the upper rubberizing sucking disc, and the upper cutter can slide in the receiving groove.
As a preferred structure of the present invention, the glue pulling assembly includes two sets of glue pulling mechanisms and two sets of glue pulling mechanisms, the movable glue pasting assembly includes two sets of glue pulling mechanisms and two sets of glue pulling mechanisms, and the two sets of glue pulling mechanisms, and the two sets of glue pulling mechanisms are respectively disposed on two sides of the fixing plate.
As a preferred structure of the present invention, the glue drawing assembly further includes a glue roller driving mechanism, and the glue roller driving mechanism includes:
the first support frame is connected to the fixing plate;
the first driving screw rod is rotationally connected to the first support frame and is arranged in parallel with the first support frame;
the sliding frame is rotatably connected to the first driving screw rod and can slide along the fixed plate, the sliding frame penetrates through the material passing port, and the two first fixing frames are respectively arranged at two ends of the sliding frame; and
and an output shaft of the first driving motor is in transmission connection with the first driving screw rod.
As a preferable structure of the present invention, the rubberizing mechanism further includes:
the second fixing frame is movably connected to the fixing plate;
the second drives actuating cylinder, the second drive actuating cylinder fixed connection in the second mount, the second drives actuating cylinder and can drives the rubberizing sucking disc is followed the direction of height of fixed plate slides.
As a preferred structure of the present invention, the movable adhesive tape sticking assembly further includes an adhesive tape sticking driving mechanism, and the adhesive tape sticking driving mechanism includes:
the second support frame is connected to the fixing plate;
the second driving screw rod is rotationally connected to the second support frame and is arranged in parallel with the second support frame;
the sliding plate is rotatably connected to the second driving screw rod and can slide along the second supporting frame, the sliding plate penetrates through the material passing port, and the two second fixing frames are respectively arranged at two ends of the sliding plate and can be slidably connected to the sliding plate along a direction perpendicular to the second driving screw rod; and
and an output shaft of the second driving motor is in transmission connection with the second driving screw rod.
As a preferred structure of the invention, the adhesive tape sticking driving mechanism further comprises a left-right screw rod and a fourth driving motor, the left-right screw rod is perpendicular to the second driving screw rods, the two second fixing frames are respectively and rotatably connected to two ends of the left-right screw rod, and the fourth driving motor is in transmission connection with the left-right screw rod and can drive the two second fixing frames to simultaneously approach or simultaneously move away.
As a preferred structure of the present invention, the glue supply assembly further includes an upper buffer mechanism and a lower buffer mechanism, the upper gummed paper is connected to the upper glue-pulling mechanism through the upper buffer mechanism, the lower gummed paper is connected to the lower glue-pulling mechanism through the lower buffer mechanism, and the upper buffer mechanism and the lower buffer mechanism are respectively configured to provide buffered upper gummed paper and buffered lower gummed paper.
The invention has the beneficial effects that:
according to the rubberizing device provided by the invention, the upper auxiliary rubber pressing block and the lower auxiliary rubber pressing block respectively abut against the upper rubber pulling roller and the lower rubber pulling roller, so that the stability in the process of pulling the gummed paper can be increased, and the gummed paper is prevented from falling off or rebounding; go up the moulding-die piece and can support respectively to press the last adhesive tape on the rubberizing sucking disc and the lower adhesive tape on the lower rubberizing sucking disc down with the moulding-die piece, avoid going up the adhesive tape and cut off the rebound after the in-process is dragged and is out of shape or cut off with lower adhesive tape, easily control the roughness of going up adhesive tape and lower adhesive tape, reduce the gassing, improve the rubberizing quality.
Drawings
Fig. 1 is a schematic structural diagram of a rubberizing device according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a glue pulling-up mechanism according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an upper rubber pressing block provided in the embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a glue spreading assembly according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a mobile tape dispenser according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a rubberizing mechanism and a rubberizing driving mechanism provided in an embodiment of the present invention.
In the figure:
1. a fixing plate; 11. a material passing port;
2. a glue supply assembly; 21. a feeding tray mechanism; 22. a blanking disc mechanism; 23. an upper cache mechanism; 24. a lower cache mechanism;
3. pulling the rubber component; 31. a glue pulling mechanism; 311. pressing a rubber block; 3111. a first crimp end; 3112. a second crimp end; 3113. a containing groove; 312. an upper auxiliary rubber suction disc; 313. pulling up the rubber roller; 314. an upper cutter; 315. a first fixing frame; 316. a first driving cylinder; 317. a first bearing housing; 318. an auxiliary rubber pressing block is arranged; 32. a glue pulling mechanism; 321. pressing the rubber block; 322. pulling down the rubber roller; 33. a rubber roller driving mechanism; 331. a first support frame; 332. a first drive screw; 333. a carriage; 334. a first drive motor;
4. moving the rubberizing components; 41. a gluing mechanism; 411. pasting a rubber sucker; 412. a second fixing frame; 413. a second driving cylinder; 42. a lower adhesive tape sticking mechanism; 421. a lower adhesive suction disc is pasted; 43. a rubberizing drive mechanism; 431. a second support frame; 432. a second drive screw; 433. a sliding plate; 434. a second drive motor; 435. a left-right screw rod; 436. a fourth drive motor;
100. a material belt.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used based on the orientations and positional relationships shown in the drawings only for convenience of description and simplification of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
As shown in fig. 1 to 6, an embodiment of the present invention provides a tape sticking device, which includes a fixing plate 1, wherein the fixing plate 1 is provided with a through material passing opening 11, and an external feeding device pulls a tape 100 through the material passing opening 11. In the present embodiment, the material tape 100 is a pole piece that needs to be pasted with adhesive, and of course, the pasting device of the present embodiment can also be used for pasting other tape-shaped materials with a planar structure, which is within the protection scope of the present embodiment. As shown in fig. 1, the gluing device further comprises a glue supply assembly 2, a glue pulling assembly 3 and a movable gluing assembly 4. Supply gluey subassembly 2 to dismantle and connect in fixed plate 1, supply gluey subassembly 2 to include material loading tray mechanism 21 and unloading tray mechanism 22, the rubberizing paper is around in material loading tray mechanism 21, and the unloading paper is around in unloading tray mechanism 22. Preferably, the feeding tray mechanism 21 and the discharging tray mechanism 22 are both provided with a rotary damper, and the rotary damper can increase the rotary resistance of the feeding tray mechanism 21 and the discharging tray mechanism 22, increase the smoothness for pulling the upper gummed paper and the lower gummed paper, and enable the gummed paper to be smooth after being pasted.
Draw gluey subassembly 3 to dismantle and connect in fixed plate 1, draw gluey subassembly 3 including draw gluey mechanism 31 and the lower gluey mechanism 32 of drawing down, set up respectively in the upper end and the lower extreme of material passing mouth 11. The glue-pulling-up mechanism 31 includes a glue-pulling-up block 311, a glue-pulling-up roller 313, and an auxiliary glue-pulling-up block 318. The glue-pulling mechanism 32 comprises a glue-pulling block 321, a glue-pulling roller 322 and a lower auxiliary glue-pulling block. The upper pulling glue roller 313 can pull the gummed paper, and the upper auxiliary gumming block 318 can abut against the upper pulling glue roller 313 to press the gummed paper; the lower glue pulling roller 322 can pull lower glue paper, and the lower glue pressing block 321 can press the lower glue pulling roller 322 to press the lower glue paper; the glue pulling component 3 can cut off the upper gummed paper and the lower gummed paper. Through last supplementary moulding block 318 and supplementary moulding block down support respectively and press last rubber coating 313 and the rubber coating 322 of drawing down, can increase the stationarity of dragging the adhesive tape in-process, avoid the adhesive tape to drop or kick-back, promote the rubberizing quality.
The movable rubberizing assembly 4 is detachably connected to the fixing plate 1, the movable rubberizing assembly 4 comprises an rubberizing mechanism 41 and a lower rubberizing mechanism 42, the rubberizing mechanism 41 comprises an rubberizing sucker 411, the lower rubberizing mechanism 42 comprises a lower rubberizing sucker 421, the rubberizing sucker 411 can absorb rubberized paper, and the rubberizing block 311 can abut against the rubberizing sucker 411; lower rubberizing sucking disc 421 can adsorb down the adhesive tape, and rubberizing piece 321 can butt under rubberizing sucking disc 421 down, and removal rubberizing subassembly 4 can be attached respectively the gumming paper after cutting off and lower adhesive tape in the both sides in material area 100. It will be appreciated that the side of the adhesive paper that faces away from the adhesive is in contact with both the rubberized suction cups 411 and the rubberized suction cups 421. Preferably, the upper adhesive suction cup 411 and the lower adhesive suction cup 421 are both vacuum suction cups, and respectively adsorb the cut upper adhesive paper and lower adhesive paper through vacuum negative pressure; go up the moulding board 311 and press down the moulding board 321 and can support the gummed paper on the rubberizing sucking disc 411 and the lower gummed paper on the rubberizing sucking disc 421 respectively, avoid gummed paper and lower gummed paper to cut off the rebound after the in-process is dragged and is out of shape or cuts off. More specifically, the upper rubberizing suction cup 411 and the lower rubberizing suction cup 421 may adopt high-strength glue (polyurethane PU elastomer) with different hardness, the hardness of the upper rubberizing suction cup 411 is greater than that of the lower rubberizing suction cup 421, when the upper rubberizing suction cup and the lower rubberizing suction cup are abutted to the material tape 100 at the same time, the lower rubberizing suction cup 421 with greater hardness can ensure sufficient clamping force for the material tape 100, ensure that all the upper rubberizing paper and the lower rubberizing paper are adhered to the material tape 100, and avoid generating bubbles; the rubberizing sucking disc 411 that hardness is less can provide the buffering, avoids the too big damage material area 100 of clamping-force. The present invention provides a preferred embodiment, the lower adhesive suction cup 421 adopts a high-power adhesive with a shore hardness of 90 degrees, and the upper adhesive suction cup 411 adopts a high-power adhesive with a shore hardness of 70 degrees. All be provided with the vacuum suction hole that a plurality of arrays were arranged on rubberizing sucking disc 411 and the lower rubberizing sucking disc 421, the preferred diameter in vacuum suction hole is 0.6mm, both had sufficient adsorption efficiency, and the condition that can't break away from of rubberizing paper and lower gumming paper excessive absorption can not appear.
Further, the glue pulling-up mechanism 31 further includes an upper auxiliary glue sucking disc 312 and an upper cutter 314. The upper auxiliary adhesive suction disc 312 is detachably connected to the fixing plate 1, and the upper adhesive pressing block 311 can abut against the upper auxiliary adhesive suction disc 312 and the upper adhesive suction disc 411 at the same time. The gummed paper passes through the feeding tray mechanism 21 to be prepared on the upper auxiliary gumming suction tray 312, the upper auxiliary gumming suction tray 312 can adsorb the non-viscose surface of the gummed paper, the upper gumming roller 313 can abut against the gummed paper on the upper auxiliary gumming suction tray 312, and the gummed paper is pulled to cover the upper gumming suction tray 411. The upper cutter 314 is slidably connected to the fixing plate 1, the upper cutter 314 is disposed between the upper auxiliary suction pad 312 and the upper pasting pad 411, and the upper cutter 314 is configured to cut off the pasting paper. The upper glue pressing block 311 can simultaneously support the upper auxiliary glue sucking disc 312 and the upper adhesive sucking disc 411, so that the cutting action of the upper cutter 314 is smoother, the displacement of the gummed paper in the cutting process is avoided, and the rebound of the gummed paper after the cutting can also be avoided.
Further, the glue pulling-up mechanism 31 further includes a first fixing frame 315, a first driving cylinder 316 and a first bearing seat 317, as shown in fig. 2. The first fixing frame 315 is connected to the fixing plate 1 for providing support. The first driving cylinder 316 is fixedly connected to the first fixing frame 315, the glue-pulling roller 313 is rotatably connected to the first bearing block 317, and the glue-pulling roller 313 can freely rotate on the first bearing block 317; when the upper rubber pulling roll 313 abuts against the upper auxiliary rubber sucking disc 312, the upper rubber pulling roll 313 which rotates freely can roll along the upper auxiliary rubber sucking disc 312 so as to bond one side with adhesive of more pieces of gummed paper, and the gummed paper is prevented from falling off when pulled; when the glue pulling roller 313 pulls the gummed paper to cover the gummed suction cup 411, the freely rotating glue pulling roller 313 can roll along the gummed suction cup 411 so as to stick the tail end of the gummed paper to the gummed suction cup 411, and the stress generated when the gummed paper is pulled is slowly released, so that the gummed paper is smoother, and the tail end is prevented from tilting. The first driving cylinder 316 can drive the first bearing seat 317 to slide along the height direction of the fixing plate 1, so that the first bearing seat 317 can drive the upper glue-pulling roller 313 to slide, thereby approaching or departing from the upper auxiliary glue-sucking disc 312 and the upper glue-sticking disc 411 to complete the glue-pulling action. The upper auxiliary rubber pressing block 318 is slidably connected to the first bearing block 317 so as to be abutted against the upper pulling rubber roller 313; after the upper pulling rubber roller 313 is rolled to adhere the gummed paper, the upper auxiliary gumming block 318 can abut against the upper pulling rubber roller 313 and press the gummed paper, so that the gummed paper is further prevented from falling off, and the gummed paper can be flatly adhered to the upper gumming suction cup 411.
Further, the upper glue pressing block 311 includes a first pressing end 3111 and a second pressing end 3112, as shown in fig. 3, a containing groove 3113 is provided between the first pressing end 3111 and the second pressing end 3112, the first pressing end 3111 and the second pressing end 3112 are respectively abutted to the upper auxiliary glue sucking disc 312 and the upper glue sucking disc 411, and the upper cutter 314 can slide in the containing groove 3113, so that the upper glue paper can be cut off in a compressed state, the cutting is more labor-saving, and unevenness caused by pulling the upper glue paper by the upper cutter 314 is avoided.
It should be noted that the lower adhesive tape pulling mechanism 32 and the upper adhesive tape pulling mechanism 31 have the same structure, and are separated by the material tape 100 and symmetrically disposed at two ends of the material passing opening 11, and the lower adhesive tape pulling mechanism 32 cuts and attaches the lower adhesive tape.
Further, the glue pulling assembly 3 comprises two groups of glue pulling mechanisms 31 and two groups of glue pulling mechanisms 32, the movable glue pasting assembly 4 comprises two groups of glue pulling mechanisms 41 and two groups of glue pulling mechanisms 42, and the two groups of glue pulling mechanisms 31, the two groups of glue pulling mechanisms 32, the two groups of glue pulling mechanisms 41 and the two groups of glue pulling mechanisms 42 are respectively arranged on two sides of the fixing plate 1. Thus, the tape 100 can be glued on two different positions simultaneously, and the gluing efficiency is further increased.
Further, the glue drawing assembly 3 further comprises a glue roller driving mechanism 33, as shown in fig. 4, the glue roller driving mechanism 33 is used for driving the two groups of glue drawing mechanisms 31 simultaneously, so as to ensure synchronism. The rubber roll driving mechanism 33 includes a first support frame 331, a first driving screw 332, a carriage 333, and a first driving motor 334. The first support frame 331 is connected to the fixing plate 1 as a support. The first driving screw 332 is rotatably connected to the first support frame 331 and is parallel to the first support frame 331. The sliding frame 333 is rotatably connected to the first driving screw 332 and can slide along the fixing plate 1, the sliding frame 333 passes through the material passing opening 11, and the two first fixing frames 315 are respectively disposed at two ends of the sliding frame 333. The output shaft of the first driving motor 334 is connected to the first driving screw 332 in a transmission manner, and the first driving screw 332 is driven to rotate by the first driving motor 334, so that the two first fixing frames 315 slide along the length direction of the first driving screw 332 at the same time, the horizontal movement of the glue pulling roller 313 is realized, and the pulling of the gummed paper on the two sides can be realized.
Further, the gluing mechanism 41 further includes a second fixing frame 412 and a second driving cylinder 413, as shown in fig. 6. The second fixing frame 412 is movably connected to the fixing plate 1 for supporting. The second drives actuating cylinder 413 fixed connection in second mount 412, and the second drives actuating cylinder 413 and can drives rubberizing sucking disc 411 and slide along the direction of height of fixed plate 1, realizes rubberizing sucking disc 411 vertical direction butt or keeps away from material area 100, accomplishes the rubberizing action.
Further, the moving taping unit 4 further includes a taping driving mechanism 43, and as shown in fig. 6, the taping driving mechanism 43 includes a second support bracket 431, a second driving screw 432, a sliding plate 433, and a second driving motor 434. The second supporting frame 431 is connected to the fixing plate 1 to provide support. The second driving screw 432 is rotatably connected to the second supporting frame 431 and is parallel to the second supporting frame 431. The sliding plate 433 is rotatably connected to the second driving screw 432 and can slide along the second supporting frame 431, the sliding plate 433 passes through the material passing opening 11, and the two second fixing frames 412 are respectively disposed at two ends of the sliding plate 433 and can be slidably connected to the sliding plate 433 in a direction perpendicular to the second driving screw 432. An output shaft of the second driving motor 434 is drivingly connected to the second driving screw 432. The second driving screw 432 is driven to rotate by the second driving motor 434, so that the two second fixing frames 412 drive the two rubberizing suction cups 411 to slide along the length direction of the second driving screw 432, the two rubberizing suction cups 411 carry the cut gummed paper in the horizontal direction, and the cut gumming suction cups reset horizontally after the gumming operation is completed to prepare for the next operation.
Further, the rubberizing driving mechanism 43 further includes a left-right rotating screw 435 and a fourth driving motor 436, the left-right rotating screw 435 is perpendicular to the second driving screw 432, the two second fixing frames 412 are respectively rotatably connected to two ends of the left-right rotating screw 435, the fourth driving motor 436 is connected to the left-right rotating screw 435 in a transmission manner, and can drive the two second fixing frames 412 to simultaneously approach or simultaneously move away, so that the position adjustment of the two rubberizing suction cups 411 relative to the material tape 100 in the horizontal plane is realized, and the rubberizing distance between the two rubberizing papers is realized. The left and right screw rods 435 can ensure the action synchronism of the two upper adhesive suction cups 411, and the production efficiency is improved.
Further, the glue supply assembly 2 further comprises an upper buffer mechanism 23 and a lower buffer mechanism 24, the upper glue paper is connected with the upper glue-pulling mechanism 31 through the upper buffer mechanism 23, the lower glue paper is connected with the lower glue-pulling mechanism 32 through the lower buffer mechanism 24, and the upper buffer mechanism 23 and the lower buffer mechanism 24 are configured to provide buffered upper glue paper and buffered lower glue paper, respectively. The upper buffer mechanism 23 and the lower buffer mechanism 24 are respectively provided with a plurality of buffer rollers, and the upper gummed paper and the lower gummed paper respectively pass through the plurality of buffer rollers and are respectively adsorbed on the upper auxiliary gumming suction tray 312 and the lower auxiliary gumming suction tray. The stress of the gummed paper and the lower gummed paper pulling process can be released by the plurality of buffer rollers, so that the gummed paper and the lower gummed paper are more smooth in pasting, and the viscose quality is improved.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, adaptations and substitutions will occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a rubberizing device, includes fixed plate (1), fixed plate (1) is provided with material passing hole (11) that link up, and outside feedway pulls material area (100) and passes material passing hole (11), its characterized in that, the rubberizing device still includes:
the glue supply assembly (2) is detachably connected to the fixing plate (1), the glue supply assembly (2) comprises a feeding disc mechanism (21) and a discharging disc mechanism (22), the glue supply paper is wound on the feeding disc mechanism (21), and the discharging paper is wound on the discharging disc mechanism (22);
the glue pulling assembly (3) comprises an upper glue pulling mechanism (31) and a lower glue pulling mechanism (32) which are respectively arranged at the upper end and the lower end of the material passing port (11), the upper glue pulling mechanism (31) comprises an upper glue pressing block (311), an upper glue pulling roller (313) and an upper auxiliary glue pressing block (318), the lower glue pulling mechanism (32) comprises a lower glue pressing block (321), a lower glue pulling roller (322) and a lower auxiliary glue pressing block, the upper glue pulling roller (313) can pull the glued paper, the upper auxiliary glue pressing block (318) can abut against the upper glue pulling roller (313), the lower glue pulling roller (322) can pull the glued paper, the lower auxiliary glue pressing block can abut against the lower glue pulling roller (322), and the glue pulling assembly (3) can cut the glued paper and the lower glued paper; and
the movable rubberizing assembly (4) comprises an rubberizing mechanism (41) and a lower rubberizing mechanism (42), the rubberizing mechanism (41) comprises a rubberizing sucker (411), the lower rubberizing mechanism (42) comprises a lower rubberizing sucker (421), the rubberizing sucker (411) can adsorb rubberized paper, and the upper rubberizing block (311) can abut against the rubberizing sucker (411); lower adhesive tape sucking disc (421) can adsorb lower adhesive tape, it can the butt to push down gluey piece (321) lower adhesive tape sucking disc (421), remove adhesive tape subassembly (4) can be respectively attached the back of cutting off the adhesive tape with lower adhesive tape in the both sides in material area (100).
2. The rubberizing device according to claim 1, wherein said pull-up mechanism (31) further comprises:
the upper auxiliary glue sucking disc (312), the upper auxiliary glue sucking disc (312) is detachably connected to the fixing plate (1), the upper glue pressing block (311) can be abutted to the upper auxiliary glue sucking disc (312) and the upper rubberizing sucking disc (411) at the same time, the upper auxiliary glue sucking disc (312) can adsorb the gummed paper, and the upper drawing rubber roll (313) can be abutted to the upper auxiliary glue sucking disc (312);
the upper cutter (314) is connected to the fixing plate (1) in a sliding mode, the upper cutter (314) is arranged between the upper auxiliary adhesive suction disc (312) and the upper adhesive suction disc (411), and the upper cutter (314) is configured to cut off the adhesive paper.
3. The rubberizing device according to claim 2, wherein said pull-up mechanism (31) further comprises:
the first fixing frame (315), the said first fixing frame (315) is connected to the said fixed plate (1);
the first driving air cylinder (316), the first driving air cylinder (316) is fixedly connected to the first fixing frame (315); and
the upper rubber drawing roller (313) is rotatably connected to the first bearing seat (317), the first driving cylinder (316) can drive the first bearing seat (317) to slide along the height direction of the fixed plate (1), and the upper auxiliary rubber pressing block (318) is slidably connected to the first bearing seat (317).
4. The gumming device as claimed in claim 2, wherein the upper gumming block (311) comprises a first crimping end (3111) and a second crimping end (3112), a containing groove (3113) is provided between the first crimping end (3111) and the second crimping end (3112), the first crimping end (3111) and the second crimping end (3112) abut against the upper auxiliary gumming disc (312) and the upper gumming disc (411), respectively, and the upper cutting knife (314) is slidable in the containing groove (3113).
5. The gluing device according to claim 3, wherein the glue pulling assembly (3) comprises two sets of the glue pulling-up mechanism (31) and two sets of the glue pulling-down mechanism (32), the glue moving assembly (4) comprises two sets of the glue pulling-up mechanism (41) and two sets of the glue pulling-down mechanism (42), and the two sets of the glue pulling-up mechanism (31), the two sets of the glue pulling-down mechanism (32), the two sets of the glue pulling-up mechanism (41) and the two sets of the glue pulling-down mechanism (42) are respectively arranged on two sides of the fixing plate (1).
6. The rubberizing device according to claim 5, wherein said glue pulling assembly (3) further comprises a glue roller driving mechanism (33), said glue roller driving mechanism (33) comprising:
a first support frame (331), the first support frame (331) being connected to the fixing plate (1);
the first driving screw rod (332), the first driving screw rod (332) is rotatably connected to the first support frame (331), and is arranged in parallel with the first support frame (331);
the sliding frame (333), the sliding frame (333) is rotatably connected to the first driving screw rod (332) and can slide along the fixed plate (1), the sliding frame (333) penetrates through the material passing opening (11), and the two first fixing frames (315) are respectively arranged at two ends of the sliding frame (333); and
a first driving motor (334), wherein the output shaft of the first driving motor (334) is in transmission connection with the first driving screw rod (332).
7. Rubberizing device according to claim 5, wherein said rubberizing mechanism (41) further comprises:
the second fixing frame (412), the said second fixing frame (412) is connected to the said dead plate (1) movably;
the second drives actuating cylinder (413), second drive actuating cylinder (413) fixed connection in second mount (412), second drive actuating cylinder (413) can drive rubberizing sucking disc (411) are followed the direction of height of fixed plate (1) slides.
8. The rubberizing device according to claim 7, wherein said mobile rubberizing assembly (4) further comprises a rubberizing driving mechanism (43), said rubberizing driving mechanism (43) comprising:
a second support frame (431), the second support frame (431) being connected to the fixed plate (1);
the second driving screw rod (432), the second driving screw rod (432) is rotatably connected to the second supporting frame (431), and is arranged in parallel with the second supporting frame (431);
the sliding plate (433) is rotatably connected to the second driving screw rod (432) and can slide along the second supporting frame (431), the sliding plate (433) penetrates through the material passing opening (11), and the two second fixing frames (412) are respectively arranged at two ends of the sliding plate (433) and can be slidably connected to the sliding plate (433) along a direction perpendicular to the second driving screw rod (432); and
and an output shaft of the second driving motor (434) is in transmission connection with the second driving screw rod (432).
9. The rubberizing device according to claim 8, wherein the rubberizing driving mechanism (43) further comprises a left-right rotating screw (435) and a fourth driving motor (436), the left-right rotating screw (435) is perpendicular to the second driving screw (432), the two second fixing frames (412) are respectively and rotatably connected to two ends of the left-right rotating screw (435), and the fourth driving motor (436) is in transmission connection with the left-right rotating screw (435) and can drive the two second fixing frames (412) to simultaneously approach or simultaneously move away.
10. The gumming device according to any one of claims 1 to 9, wherein the gumming assembly (2) further comprises an upper buffer mechanism (23) and a lower buffer mechanism (24), the gummed paper is connected with the upper pulling gumming mechanism (31) through the upper buffer mechanism (23), the gummed paper is connected with the lower pulling gumming mechanism (32) through the lower buffer mechanism (24), and the upper buffer mechanism (23) and the lower buffer mechanism (24) are respectively configured to provide buffered gummed paper and buffered gummed paper.
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| CN202210121848.4A CN114464777B (en) | 2022-02-09 | 2022-02-09 | Rubberizing device |
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| CN202210121848.4A CN114464777B (en) | 2022-02-09 | 2022-02-09 | Rubberizing device |
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