CN114314085A - Glue preparation device and tape splicing equipment - Google Patents
Glue preparation device and tape splicing equipment Download PDFInfo
- Publication number
- CN114314085A CN114314085A CN202111659890.3A CN202111659890A CN114314085A CN 114314085 A CN114314085 A CN 114314085A CN 202111659890 A CN202111659890 A CN 202111659890A CN 114314085 A CN114314085 A CN 114314085A
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- Prior art keywords
- adhesive tape
- tape
- reel
- substrate
- driving
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- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 239000003292 glue Substances 0.000 title claims description 19
- 239000000758 substrate Substances 0.000 claims abstract description 94
- 239000002390 adhesive tape Substances 0.000 claims description 170
- 238000001179 sorption measurement Methods 0.000 claims description 39
- 239000000853 adhesive Substances 0.000 claims description 29
- 230000001070 adhesive effect Effects 0.000 claims description 28
- 238000005520 cutting process Methods 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 101150038956 cup-4 gene Proteins 0.000 description 17
- 230000000694 effects Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 239000007772 electrode material Substances 0.000 description 10
- 238000005304 joining Methods 0.000 description 5
- 238000004026 adhesive bonding Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229920000715 Mucilage Polymers 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000006247 magnetic powder Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The invention relates to the technical field of tape splicing, and discloses a tape preparation device and tape splicing equipment, wherein the tape preparation device comprises a base plate, a first sucker is arranged on the base plate, and the first sucker can move along the X-axis direction and the Z-axis direction relative to the base plate; the sticky tape supply unit, its direction that extends along first sucking disc sets up, and sticky tape supply unit includes arranges first spool, absorption piece and the second spool that sets up in proper order along Y axle direction, and first spool is rolled up and is equipped with sticky tape spare, and sticky tape spare includes the sticky tape substrate and bonds the sticky tape on the sticky tape substrate, and sticky tape sets up with first sucking disc relatively, and the both ends of sticky tape substrate are rolled up respectively and are established to first spool and second spool. The beneficial effects are as follows: can adsorb the sticky tape on first sucking disc automatically, labour saving and time saving, and can improve the accuracy and the uniformity of the absorption position of sticky tape on first sucking disc.
Description
Technical Field
The invention relates to the technical field of tape splicing, in particular to a tape preparation device and tape splicing equipment.
Background
In the electricity core production process of lithium cell, roll up with electrode material area simultaneous operation book and reserve two book of book, when the electrode material area on the work book is used up, use the take-up equipment can link up fast to reserve book in order to continue work to can save time, in order to improve work efficiency. The splicing equipment needs to automatically cut off the electrode material belts on the working roll and the standby roll and attach the electrode material belts by using adhesive tapes.
However, in the existing tape splicing equipment, the adhesive tape is manually adsorbed on the joint sucker to complete the adhesive preparation work of the joint sucker; and then the adhesive tape on the joint sucker is adhered between the cut working roll and the electrode material tape on the standby roll so as to realize that the electrode material tape on the working roll is adhered to the standby roll to continue working.
However, the manual glue preparation method is time-consuming and labor-consuming, so that the electrode material belt has low glue preparation efficiency; moreover, the adsorption position of the adhesive tape adsorbed on the joint sucker by manpower cannot be ensured, so that the adsorption position of the adhesive tape relative to the joint sucker is easy to deviate, and the position accuracy of the adhesive tape is poor; the adsorption positions of the adhesive tapes adsorbed on the joint sucker manually at each time cannot be guaranteed to be the same, so that the consistency of the positions of the adhesive tapes is poor, and the subsequent tape splicing effect is influenced; meanwhile, due to the fact that the whole process that the electrode material belt on the working roll is used up and then is connected to the electrode material belt on the standby roll is long and needs to be spaced for several hours at least, an operator can easily forget that the adhesive tape needs to be adsorbed on the joint sucker in advance, and therefore automatic tape splicing of the electrode material belt fails, tape splicing equipment needs to be stopped and debugged, time cost is greatly increased, and the work efficiency of the tape splicing equipment is low.
Therefore, there is a need for a tape splicing apparatus and a tape preparation device, which can solve the above problems.
Disclosure of Invention
One objective of the present invention is to provide a glue preparing device, which can automatically adsorb a tape onto a first suction cup, save time and labor, and improve the accuracy and consistency of the adsorption position of the tape on the first suction cup.
In order to achieve the purpose, the invention adopts the following technical scheme:
a glue preparation device comprises:
a substrate on which a first chuck is disposed, the first chuck being movable in an X-axis direction and a Z-axis direction with respect to the substrate;
the adhesive tape supply assembly is arranged along the extending direction of the first suction disc and comprises a first reel, an adsorption piece and a second reel which are sequentially arranged along the Y-axis direction, an adhesive tape piece is wound on the first reel and comprises an adhesive tape substrate and an adhesive tape adhered on the adhesive tape substrate, the adhesive tape is arranged opposite to the first suction disc, and two ends of the adhesive tape substrate are respectively wound on the first reel and the second reel;
the first suction disc is used for moving in the direction close to the adhesive tape supply assembly along the Z-axis direction so that the first suction disc is arranged opposite to the adhesive tape, and the first suction disc is also used for moving in the direction close to the adhesive tape piece along the X-axis direction so that the adhesive tape substrate is pressed against the suction piece and the adhesive tape is sucked, and the first suction disc is moved in the direction far away from the adhesive tape substrate along the X-axis direction so that the adhesive tape is separated from the adhesive tape substrate.
Further, the tape supply assembly further comprises:
the first scroll, the adsorption piece and the second scroll are sequentially arranged on the connecting seat along the Y-axis direction, and the first scroll and the second scroll can rotate relative to the connecting seat;
the fixed end of the first driving piece is arranged on the connecting seat, the driving end of the first driving piece is in driving connection with the second reel, and the first driving piece is used for driving the second reel to rotate so as to roll in the adhesive tape substrate separated from the adhesive tape.
Further, the tape supply assembly further comprises:
the fixed end of the second driving piece is arranged on the connecting seat, the driving end of the second driving piece is in driving connection with the first reel, and the second driving piece is used for providing torque for the first reel so that the adhesive tape piece between the first reel and the second reel is in a tensioning state.
Further, the tape is formed with an adhesive surface for adhering to the tape substrate and a smooth surface to which the first suction pad adsorbs.
Further, the tape substrate is made of a non-stick adhesive material.
Further, the adsorption piece with the sticky tape is located respectively the both sides of sticky tape substrate, be provided with a plurality of vacuum adsorption holes on the adsorption piece, the vacuum adsorption hole is located adsorb and be close to on the piece on the side of sticky tape substrate, the vacuum adsorption hole with the sticky tape dislocation set, the vacuum adsorption hole be used for with the sticky tape substrate adsorb extremely on the adsorption piece.
Further, be provided with on the sticky tape substrate the part of sticky tape is provided with a plurality of bleeder vents, be provided with the vacuum adsorption groove on the absorption piece, the vacuum adsorption groove with the sticky tape just sets up, so that with the sticky tape adsorb extremely first sucking disc.
Further, the glue preparation device further comprises:
the sucking disc seat is arranged on the substrate, a sliding groove extending along the Z-axis direction is formed in the sucking disc seat, and the first sucking disc is arranged in the sliding groove in a sliding mode.
Further, the glue preparation device further comprises:
the fixed end of the third driving piece is arranged on the substrate, the driving end of the third driving piece is in driving connection with the first sucking disc, and the third driving piece is used for driving the first sucking disc to move in the sliding groove along the Z-axis direction;
the fixed end of the fourth driving part is arranged on the substrate, the driving end of the fourth driving part is in driving connection with the sucker seat, and the fourth driving part is used for driving the sucker seat and the first sucker to move along the X-axis direction.
Another object of the present invention is to provide a splicing apparatus, which can automatically splice a member to be spliced, reduce time cost, and improve work efficiency of the splicing apparatus.
In order to achieve the purpose, the invention adopts the following technical scheme:
a splicing device for cutting and splicing a splicing element on a working roll to a splicing element on a standby roll, comprising:
the glue preparing device is described above;
the sucker component is used for adsorbing the to-be-connected tape;
the cutting assembly is used for cutting the to-be-spliced piece adsorbed on the suction disc assembly to form a first section located on the standby roll and a second section located on a guide roller used for guiding the to-be-spliced piece on the working roll, and the first suction disc in the adhesive preparing device is used for providing the adhesive tape to adhere a joint between the first section and the second section.
The invention has the beneficial effects that:
in the glue preparation device in this embodiment, the first reel is wound with the tape member, the tape member includes the tape substrate and the tape adhered to the tape substrate, the tape is disposed opposite to the first suction disc, and two ends of the tape substrate are respectively wound on the first reel and the second reel; the first suction disc is moved towards the direction close to the adhesive tape supply assembly along the Z-axis direction, so that the first suction disc and the adhesive tape can be arranged oppositely; the first suction disc is made to move towards the direction close to the adhesive tape along the X-axis direction so as to press the adhesive tape substrate to the adsorption piece, so that the adsorption piece adsorbs the adhesive tape substrate, the first suction disc adsorbs the adhesive tape on the adhesive tape substrate, and then the adhesive tape adsorbed by the first suction disc is made to move towards the direction far away from the adhesive tape substrate along the X-axis direction, so that the adhesive tape can be separated from the adhesive tape substrate, and the adhesive tape preparation work of automatically adsorbing the adhesive tape on the adhesive tape substrate is realized; the adhesive tape is not adsorbed on the first sucking disc in a manual mode, time and labor are saved, and the adhesive preparing efficiency on the first sucking disc is high; meanwhile, the mode of manually adsorbing the adhesive tape on the first suction disc is not adopted, so that the adsorption position of the adhesive tape on the first suction disc can not be deviated every time, the adsorption position of the adhesive tape on the first suction disc can be ensured to be the same every time, the accuracy and consistency of the position of the adhesive tape are better, and the subsequent tape splicing effect is ensured; in this way, can adsorb the sticky tape on first sucking disc in advance to make sticky tape on the first sucking disc be used for subsequent sticky tape work, can not appear because the operator forgets need adsorb the sticky tape on first sucking disc in advance, thereby make the problem of treating automatic tape splicing process failure of tape splicing, because need not shut down the tape splicing equipment and handle and debug, greatly reduced the time cost, make the higher problem of tape splicing equipment's work efficiency
The splicing equipment in the embodiment can automatically adsorb the adhesive tape on the first sucker in advance due to the adhesive tape preparing device, so that the adhesive tape on the first sucker can be used for subsequent tape adhering work of the to-be-spliced piece, the smooth proceeding of the whole splicing process of the to-be-spliced piece is ensured, the automatic splicing work of the to-be-spliced piece is realized, the time is saved, and the splicing efficiency is higher.
Drawings
FIG. 1 is a first schematic structural view of a splicing apparatus provided by the present invention;
FIG. 2 is a second schematic structural view of the tape splicing apparatus (excluding the connecting base) provided in the present invention;
FIG. 3 is a schematic view of the construction of a tape supply assembly provided by the present invention;
FIG. 4 is a first schematic structural view of a tape (adhesive surface) according to the present invention;
FIG. 5 is a second schematic structural view of a tape member (smooth surface) according to the present invention;
FIG. 6 is a schematic diagram of the cutting process of the tape member to be spliced provided by the present invention;
fig. 7 is a schematic structural view of the belt member to be connected provided by the invention after being cut.
Reference numerals:
1-a substrate;
2-adhesive tape member; 21-tape substrate; 211-air holes; 22-adhesive tape;
3-a tape supply assembly; 31-a first reel; 32-a second reel; 33-an adsorbing member; 34-a connecting seat; 35-a first driving member;
4-a first suction cup; 5-a sucker seat; 51-a chute; 6-a second sucker; 61-avoidance groove; 7-a third suction cup; 71-fracture; 8-a cutter seat; 9-an elastic member; 10-a third drive member; 11-a cutting blade; 12-a guide roll; 13-a collection roller; 14-spare volume; 15-first stage; 16-a second segment; 17-working volume.
Detailed Description
In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings.
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 structures or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
At present, the splicing equipment adopts a manual mode to adsorb an adhesive tape on a joint sucker, and then the adhesive tape on the joint sucker is adhered between a cut working roll and a to-be-spliced piece on a standby roll so as to realize that the to-be-spliced piece on the working roll is adhered to the standby roll to continue working; however, the manual method of adsorbing the adhesive tape on the bonding suction cup is time-consuming and labor-consuming, so that the adhesive preparation efficiency of the to-be-bonded piece is low; moreover, the adsorption position of the adhesive tape adsorbed on the joint sucker by manpower cannot be ensured, so that the adsorption position of the adhesive tape relative to the joint sucker is easy to deviate, and the position accuracy of the adhesive tape is poor; the adsorption positions of the adhesive tapes adsorbed on the joint sucker manually at each time cannot be guaranteed to be the same, so that the consistency of the positions of the adhesive tapes is poor, and the subsequent tape splicing effect is influenced; meanwhile, due to the fact that the whole process that the tape to be connected on the working roll is used up and then is connected to the tape to be connected on the standby roll is long due to manual memory factors, and at least several hours are needed, the situation that an operator easily forgets that the adhesive tape needs to be adsorbed on the joint sucker in advance is caused, and therefore the automatic tape connection of the tape to be connected fails, the tape to be connected needs to be stopped and debugged, time cost is greatly increased, and the tape to be connected is low in working efficiency. To-be-connected belt piece
Example one
Therefore, this embodiment provides one kind in one and prepares mucilage binding and puts forward, can adsorb the sticky tape on first sucking disc automatically, accomplishes the automation on first sucking disc and prepares gluey work, and labour saving and time saving. Specifically, as shown in fig. 1-4, the tape preparing apparatus includes a substrate 1 and a tape supplying assembly 3; wherein, a first sucker 4 is arranged on the substrate 1, and the first sucker 4 can move along the X-axis direction and the Z-axis direction relative to the substrate 1; the extension direction setting of sticky tape supply unit 3 along first sucking disc 4, sticky tape supply unit 3 includes and arranges first spool 31, absorption piece 33 and the second spool 32 that sets up in proper order along the Y axle direction, and it is equipped with sticky tape spare 2 to roll up on first spool 31, and sticky tape spare 2 includes sticky tape substrate 21 and bonds the sticky tape 22 on sticky tape substrate 21, and sticky tape 22 sets up with first sucking disc 4 is relative, and the both ends of sticky tape substrate 21 are rolled up respectively and are established to first spool 31 and second spool 32.
The first suction cup 4 is used for moving in the direction approaching the adhesive tape supply assembly 3 along the Z-axis direction so that the first suction cup 4 is arranged opposite to the adhesive tape 22, and the first suction cup 4 is also used for moving in the direction approaching the adhesive tape 22 along the X-axis direction so as to suck the adhesive tape 22 and press the adhesive tape substrate 21 against the suction member 33 for suction, and the first suction cup 4 is moved in the direction away from the adhesive tape substrate 21 along the X-axis direction so that the adhesive tape 22 is separated from the adhesive tape substrate 21. The X-axis direction, the Y-axis direction, and the Z-axis direction are indicated by arrows X, Y and Z in fig. 2.
Compared with the prior art, the adhesive preparing device in the embodiment changes the adsorption mode of the adhesive tape 22 adsorbed on the first suction disc 4, the adhesive tape member 2 is wound on the first reel 31, the adhesive tape member 2 comprises an adhesive tape substrate 21 and the adhesive tape 22 adhered on the adhesive tape substrate 21, and two ends of the adhesive tape substrate 21 are respectively wound on the first reel 31 and the second reel 32; the first suction disc 4 is moved in the direction approaching the adhesive tape supply assembly 3 along the Z-axis direction, so that the first suction disc 4 and the adhesive tape 22 can be arranged oppositely; the first suction disc 4 moves towards the direction close to the adhesive tape 22 along the X-axis direction to press the adhesive tape substrate 21 against the adsorption piece 33, so that the adsorption piece 33 adsorbs the adhesive tape substrate 21, the first suction disc 4 adsorbs the adhesive tape 22 on the adhesive tape substrate 21, and then the first suction disc 4 carries the adsorbed adhesive tape 22 to move towards the direction away from the adhesive tape substrate 21 along the X-axis direction, so that the adhesive tape 22 can be separated from the adhesive tape substrate 21, and the adhesive tape preparing work of automatically adsorbing the adhesive tape 22 on the adhesive tape substrate 21 is realized; the adhesive tape 22 is not adsorbed on the first suction disc 4 in a manual mode any more, time and labor are saved, and the adhesive preparing efficiency on the first suction disc 4 is high.
Meanwhile, because the mode of manually adsorbing the adhesive tape 22 on the first suction disc 4 is not adopted, the adsorption position of the adhesive tape 22 by the first suction disc 4 can be ensured not to deviate every time, and the adsorption position of the adhesive tape 22 on the first suction disc 4 can be ensured to be the same every time, so that the accuracy and consistency of the position of the adhesive tape 22 are good, and the subsequent tape splicing effect is ensured; in this way, can adsorb sticky tape 22 on first suction cup 4 in advance to make sticky tape 22 on the first suction cup 4 be used for subsequent sticky tape work, can not appear because the operator forgets need adsorb sticky tape 22 on first suction cup 4 in advance, thereby make the problem of treating the automatic tape splicing process failure of tape splicing spare, with this way, need not carry out the shutdown processing and the debugging to tape splicing equipment, greatly reduced the time cost, make tape splicing equipment's work efficiency higher.
Specifically, as shown in fig. 4 and 5, an adhesive surface for adhering to the tape substrate 21 and a smooth surface are formed on the tape 22, and the first suction pad 4 sucks the smooth surface, so that the adhesive surface on the tape 22 can be used for adhering the members to be attached after the first suction pad 4 sucks the tape 22 from the tape substrate 21; on the other hand, the adhesive tape 22 can be formed into the adhesive tape 22 with one adhesive surface, so that the problem that the adhesive tape 22 is adhered to the first suction cup 4 due to the first suction cup 4 also adsorbing the adhesive surface of the adhesive tape 22, so that the adhesion of the to-be-connected pieces is affected, and the to-be-connected pieces are smoothly adhered can be avoided. The tape to be connected can be an electrode tape or a diaphragm tape. In this embodiment, the tape to be connected may be an electrode tape.
The tape backing 21 is made of a non-stick adhesive material, so that the first suction pad 4 can more easily separate the tape 22 from the tape backing 21 in the process of moving the first suction pad 4 with the sucked tape 22 in the direction away from the tape backing 21 along the X-axis direction, and the first suction pad 4 can more easily suck the tape 22 from the tape backing 21.
Note that the tape backing 21 is made of a non-stick adhesive material, specifically means that the tape backing 21 does not have the adhesive function of the tape 22, but the tape 22 can be adhered to the tape backing 21. The tape substrate 21 may be specifically a polyvinyl chloride film.
Further, as shown in fig. 3, the tape supplying assembly 3 further includes a connecting seat 34 and a first driving member 35; wherein, the first reel 31, the suction piece 33 and the second reel 32 are arranged on the connecting base 34 in sequence along the Y-axis direction, and the first reel 31 and the second reel 32 can rotate relative to the connecting base 34, so that the first reel 31 can roll out the adhesive tape piece 2, and the second reel 32 can roll in the adhesive tape substrate 21; the fixed end of the first driving member 35 is arranged on the connecting seat 34, the driving end of the first driving member 35 is in driving connection with the second reel 32, the first driving member 35 is used for driving the second reel 32 to rotate, on one hand, the adhesive tape substrate 21 separated from the adhesive tape 22 can be rolled in, and therefore the adhesive tape substrate 21 separated from the adhesive tape 22 can be recovered; on the other hand, the second reel 32 can be rotated to wind away the tape backing 21 with a suitable length from the second reel 32, so that the length of the tape member 2 between the first reel 31 and the second reel 32 is suitable, and the tape 22 adhered to the tape backing 21 and the first suction disc 4 can be arranged in a right-to-right manner, so that the first suction disc 4 can well adsorb the tape 22, and the adsorption position between the first suction disc 4 and the tape 22 cannot be shifted. In this embodiment, the first driving member 35 is a motor.
Further, the adhesive tape supply assembly 3 further comprises a second driving piece, a fixed end of the second driving piece is arranged on the connecting seat 34, a driving end of the second driving piece is in driving connection with the first reel 31, the second driving piece is used for providing torque for the first reel 31, the first reel 31 can always have torque, so that the adhesive tape piece 2 between the first reel 31 and the second reel 32 can always be in a tensioning state, and therefore the first suction disc 4 can be used for pressing the adhesive tape substrate 21 to the adsorption piece 33 conveniently, the adhesive tape 22 can be in the tensioning state, so that the first suction disc 4 adsorbs the adhesive tape 22 in a relatively flat state, the adhesive tape 22 can be kept smooth and flat, and the problem that the adhesive tape 22 adsorbed on the first suction disc 4 is wrinkled to influence the subsequent tape splicing effect of the tape piece to be spliced can not occur. In this embodiment, the second driving member is a servo motor or a magnetic powder brake.
Specifically, as shown in fig. 3 and 5, the suction member 33 and the adhesive tape 22 are respectively located at two sides of the adhesive tape substrate 21, a plurality of vacuum suction holes are formed in the suction member 33, the vacuum suction holes are located on a side surface of the suction member 33 close to the adhesive tape substrate 21, and the vacuum suction holes and the adhesive tape 22 are arranged in a staggered manner, so that the vacuum suction holes are only used for sucking the adhesive tape substrate 21 to the suction member 33, and do not generate a suction effect on the adhesive tape 22, so that the first suction disc 4 can easily suck the adhesive tape 22. Among them, by providing a plurality of vacuum suction holes, the suction effect of the suction member 33 to the tape substrate 21 can be made good.
Further, a plurality of ventilation holes 211 are formed in a portion of the tape substrate 21 where the tape 22 is disposed, and a vacuum suction groove is formed in the suction member 33, and the vacuum suction groove is disposed opposite to the tape 22, so that the suction member 33 does not generate a suction effect on the tape 22, thereby facilitating the suction of the tape 22 to the first suction pad 4. Wherein the structure of the suction member 33 matches the structure of the adhesive tape member 2, and the structure of the suction member 33 need not be particularly limited.
It is worth noting that since the plurality of ventilation holes 211 are formed at the portion of the tape substrate 21 where the tape 22 is disposed, the adhesive strength of the tape 22 adhered to the tape substrate 21 can be reduced, so that the first suction pad 4 can more easily suck the tape 22 from the tape substrate 21.
Specifically, as shown in fig. 2, the glue preparing device further includes a suction cup seat 5, the suction cup seat 5 is disposed on the substrate 1, a sliding groove 51 extending along the Z-axis direction is disposed on the suction cup seat 5, and the first suction cup 4 is slidably disposed in the sliding groove 51; through setting up spout 51, can provide the guide effect for the motion of first sucking disc 4 in the Z axle direction to make the motion of first sucking disc 4 in the Z axle direction comparatively steady.
Further, as shown in fig. 2, the glue preparing device further includes a third driving member 10 and a fourth driving member; the fixed end of the third driving element 10 is arranged on the substrate 1, the driving end of the third driving element 10 is in driving connection with the first suction disc 4, and the third driving element 10 is used for driving the first suction disc 4 to move in the sliding groove 51 along the Z-axis direction; the fixed end of the fourth driving part is arranged on the substrate 1, the driving end of the fourth driving part is in driving connection with the sucker seat 5, and the fourth driving part is used for driving the sucker seat 5 and the first sucker 4 to move along the X-axis direction. In this embodiment, the third driving member 10 and the fourth driving member are both motors.
It is worth to be noted that, in the present embodiment, the adsorption is vacuum adsorption, and the vacuum adsorption mode does not damage the adsorbed member, so as to better protect the adsorbed member.
Example two
In the second embodiment, a splicing device is proposed, as shown in fig. 6 and 7, for cutting and joining the tape to be spliced on the working roll 17 and the tape to be spliced on the standby roll 14; specifically, the tape splicing device comprises a tape preparation device, a sucker assembly and a cutting assembly as in the first embodiment; the sucker component is used for adsorbing a to-be-connected tape; the cutting assembly is used for cutting the to-be-spliced piece adsorbed on the suction cup assembly to form a first section 15 positioned on the standby roll 14 and a second section 16 positioned on the guide roller 12 used for guiding the to-be-spliced piece on the working roll 17, and the first suction cup 4 in the adhesive preparing device is used for providing an adhesive tape 22 to adhere a joint between the first section 15 and the second section 16, so that the joint of the to-be-spliced piece on the working roll 17 and the to-be-spliced piece on the standby roll 14 is realized.
The splicing equipment comprises the glue preparation device in the first embodiment, and can automatically and previously adsorb the adhesive tape 22 on the first suction disc 4, so that the adhesive tape 22 on the first suction disc 4 can be used for subsequent tape sticking work, the smooth splicing process of the whole piece to be spliced is ensured, the time is saved, the splicing efficiency is higher, and the splicing equipment in the first embodiment can realize automatic splicing under the condition of automatic glue preparation. The tape splicing device in this embodiment is specifically a single-sided tape splicing device.
Specifically, as shown in fig. 1 and 6, the suction cup assembly includes a second suction cup 6 and a third suction cup 7 which are oppositely disposed, the second suction cup 6 and the third suction cup 7 are both slidably disposed on the substrate 1, and the second suction cup 6 and the third suction cup 7 can slide along the X-axis direction relative to the substrate 1, and can also slide along the Y-axis direction relative to the substrate 1; the second sucker 6 and the third sucker 7 slide along the X-axis direction and are mutually abutted so as to be used for adsorbing a to-be-connected belt member which is arranged between the second sucker 6 and the third sucker 7 in a penetrating manner.
Further, as shown in fig. 1 and 7, the cutting assembly includes a cutting blade 11 and a cutting tool seat 8 vertically disposed, the cutting tool seat 8 and the third suction cup 7 are elastically connected and disposed in parallel, and the cutting tool seat 8 is located on one side of the third suction cup 7 away from the second suction cup 6; the end part of the cutting blade 11 is fixedly connected with the cutter seat 8, the cutting part of the cutting blade 11 penetrates through the inner side of the third sucker 7, and the cutting part of the cutting blade 11 can horizontally penetrate through the third sucker 7; the third suction cup 7 can be moved closer to the cutter seat 8 to reduce the distance between the third suction cup 7 and the cutter seat 8 to expose the blade portion of the cutter blade 11, so that the cutter blade 11 cuts off the tape to be attached sucked between the second suction cup 6 and the third suction cup 7 to form a first section 15 on the backup roll 14 and a second section 16 on the guide roll 12 for guiding the tape to be attached on the work roll 17.
As shown in fig. 1 and 7, the first suction cup 4 is located below the third suction cup 7, and the third suction cup 7 can slide on the substrate 1 along the Y-axis direction to drive the first suction cup 4 to slide on the substrate 1 along the Y-axis direction, so that the first suction cup 4 can be aligned with the joint between the first segment 15 and the second segment 16; the first suction pad 4 is movable relative to the third suction pad 7 in a direction toward the second suction pad 6, and the first suction pad 4 is brought into contact with a side surface of the joint opening, so that the adhesive tape 22 adsorbed on the first suction pad 4 can adhere to the joint opening.
Specifically, as shown in fig. 1 and 7, the third suction cup 7 is elastically connected to the cutter seat 8 through a plurality of elastic members 9, and a plurality of guide rods (not shown) are further disposed between the third suction cup 7 and the cutter seat 8, one end of each guide rod is fixedly connected to the third suction cup 7, and the other end of each guide rod is slidably connected to the cutter seat 8 through a bearing; when the second suction cup 6 and the third suction cup 7 are abutted against each other and further squeezed by the elastic piece 9, the elastic piece 9 is elastically deformed under the squeezing action of the third suction cup 7 and the cutter seat 8, so that the third suction cup 7 moves towards the cutter seat 8 to reduce the distance between the third suction cup 7 and the cutter seat 8, and a cutter part of the cutter blade 11 penetrating through the inner side of the third suction cup 7 can be exposed; while the guide bar can provide a guiding effect for the movement of the third suction cup 7. A fracture 71 for the cutting blade 11 to pass through is arranged on the third suction cup 7, so that the cutting blade 11 can pass through the third suction cup 7 through the fracture 71; and an avoiding groove 61 for avoiding the cutting blade 11 is arranged on one side of the second suction cup 6 close to the third suction cup 7, so that the cutting process can be smoothly carried out. In this embodiment, the elastic member 9 is a compression spring.
The specific working process of the splicing device in this embodiment is as follows:
firstly, one end of a piece to be connected on a working roll 17 is arranged on the working roll 17, and the other end of the piece to be connected on the working roll 17 passes through the space between the second suction cup 6 and the third suction cup 7 and extends to the working end by bypassing the guide roller 12 so as to prepare a battery cell; meanwhile, one end of the to-be-picked piece on the standby roll 14 is arranged on the standby roll 14, and the other end of the to-be-picked piece on the standby roll 14 passes through the space between the second suction cup 6 and the third suction cup 7 and is wound to the collecting roller 13 so as to be standby.
When the tape to be connected on the working roll 17 is not used up, the first driving member 35 is started, so that the first driving member 35 drives the second reel 32 to rotate, and the second reel 32 can roll away the tape substrate 21 with a proper length, so that the length of the tape 2 between the first reel 31 and the second reel 32 is proper; at the same time, the second driving member is driven to provide a torque to the first reel 31 to place the adhesive tape member 2 between the first reel 31 and the second reel 32 in a tensioned state.
Then, the third driving element 10 is started to drive the first suction disc 4 to slide in the sliding groove 51 along the direction of the Z-axis to approach the adhesive tape element 2, so that the first suction disc 4 slides to be arranged opposite to the adhesive tape element 2; the fourth driving part is started again to drive the sucker seat 5 to move along the X-axis direction, and the sucker seat 5 drives the first sucker 4 to move along the X-axis direction towards the direction close to the adhesive tape 22 until the adhesive tape part 2 is pressed onto the adsorption part 33 by the first sucker 4, so that the adsorption part 33 adsorbs the adhesive tape part 2; at the same time, the first suction pad 4 sucks the adhesive tape 22 on the adhesive tape member 2.
Then, the fourth driving component drives the suction cup seat 5 to move along the X-axis direction again, and the suction cup seat 5 drives the first suction cup 4 to move along the X-axis direction in a direction away from the tape substrate 21, so that the first suction cup 4 adsorbs a smooth surface on the tape 22 and separates from the tape substrate 21 adsorbed by the adsorbing component 33, thereby automatically adsorbing the tape 22 onto the first suction cup 4.
Then, the third driving member 10 drives the first suction pad 4 to slide in the chute 51 in the direction away from the tape substrate 21 along the Z-axis direction, so that the first suction pad 4 sucks the tape 22 and slides back to the initial position.
When the tape member to be spliced on the working roll 17 is about to be used up, the second suction cup 6 and the third suction cup 7 are slid on the base plate 1 in the X-axis direction to approach each other to press and suck the tape member to be spliced on the working roll 17 and the tape member to be spliced on the standby roll 14.
Then, the second suction cup 6 and the third suction cup 7 are further moved closer to each other to generate squeezing, and pushing force can be respectively exerted from the outer side of the second suction cup 6 and the outer side of the cutter seat 8 due to the squeezing action, the third suction cup 7 is not connected with the cutter seat 8 and is only connected with the cutter seat 8 through the elastic piece 9, namely, under the interaction of the second suction cup 6 and the cutter seat 8, the elastic piece 9 is compressed, the third suction cup 7 can be close to the cutter seat 8 by sliding along the guide rod, so that the distance between the third suction cup 7 and the cutter seat 8 is reduced, and therefore the cutter part of the cutter blade 11 can be exposed from the fracture 71 on the third suction cup 7, and a to-be-connected piece is cut off.
After the tape joining member is cut, the second suction cup 6 and the third suction cup 7 are separated from each other, and simultaneously, the vacuum suction degrees of the second suction cup 6 and the third suction cup 7 are adjusted, so that the second suction cup 6 sucks only the tape joining member of a portion away from the work roll 17 with the escape groove 61 as a separation point, and the third suction cup 7 sucks only the tape joining member of a portion close to the backup roll 14 with the break 71 as a separation point, thereby forming the second segment 16 on the guide roller 12 for guiding the tape joining member on the work roll 17 and the first segment 15 on the backup roll 14, as shown in fig. 3.
After that, the second suction cup 6 and the third suction cup 7 are again abutted against each other; meanwhile, the vacuum adsorption degree of the third sucker 7 is adjusted, so that the third sucker 7 can not adsorb the first section 15 any more, and the first section 15 is adsorbed by the part, which is close to the standby roll 14 and takes the avoidance groove 61 as a separation point, on the second sucker 6, so that the first section 15 and the second section 16 can be both positioned on the second sucker 6, and the subsequent gluing operation on the joint between the first section 15 and the second section 16 is facilitated; and then the second suction cup 6 and the third suction cup 7 are separated from each other.
Then, the third suction pad 7 and the first suction pad 4 are moved in the Y-axis direction while keeping the second suction pad 6 still until the center of the first suction pad 4 is aligned with the center of the escape groove 61, that is, the adhesive surface of the tape 22 on the first suction pad 4 is aligned with the side surface of the engagement opening.
Starting the fourth driving part again to drive the sucker seat 5 to move along the X-axis direction, wherein the sucker seat 5 drives the first sucker 4 to move along the X-axis direction towards the direction close to the joint opening until the adhesive surface of the adhesive tape 22 on the first sucker 4 is adhered to the joint opening, and simultaneously, the vacuum adsorption degree of the second sucker 6 is adjusted to ensure that the second sucker 6 does not adsorb the first section 15 and the second section 16 any more, and the vacuum adsorption degree of the first sucker 4 is adjusted to ensure that the first sucker 4 does not adsorb the first section 15 and the second section 16 any more, and the second sucker 6 and the first sucker 4 are separated from each other; the first section 15 and the second section 16 are bonded to each other by applying adhesive on the side of the joint.
Finally, the first suction disc 4 re-adsorbs the adhesive tape 22 by adopting the adhesive preparation process, so that the next adhesive bonding process of the piece to be bonded is carried out, and the whole working process of cutting, gluing and bonding is completed.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (10)
1. A glue preparing device is characterized by comprising:
a substrate (1) on which a first suction cup (4) is provided, the first suction cup (4) being movable in an X-axis direction and a Z-axis direction relative to the substrate (1);
the adhesive tape supply assembly (3) is arranged along the extending direction of the first suction cup (4), the adhesive tape supply assembly (3) comprises a first reel (31), an adsorption piece (33) and a second reel (32) which are sequentially arranged along the Y-axis direction, an adhesive tape piece (2) is wound on the first reel (31), the adhesive tape piece (2) comprises an adhesive tape substrate (21) and an adhesive tape (22) bonded on the adhesive tape substrate (21), the adhesive tape (22) is arranged opposite to the first suction cup (4), and two ends of the adhesive tape substrate (21) are respectively wound on the first reel (31) and the second reel (32);
the first sucking disc (4) is used for moving in the direction close to the adhesive tape supply assembly (3) along the Z-axis direction so that the first sucking disc (4) and the adhesive tape (22) are arranged just opposite to each other, and the first sucking disc (4) is also used for moving in the direction close to the adhesive tape piece (2) along the X-axis direction so as to press the adhesive tape substrate (21) against the adsorption piece (33) and adsorb the adhesive tape (22), and the first sucking disc (4) moves in the direction far away from the adhesive tape substrate (21) along the X-axis direction so that the adhesive tape (22) is separated from the adhesive tape substrate (21).
2. The adhesive tape preparing apparatus according to claim 1, wherein the adhesive tape supplying unit (3) further comprises:
the first reel (31), the adsorbing piece (33) and the second reel (32) are sequentially arranged on the connecting seat (34) along the Y-axis direction, and the first reel (31) and the second reel (32) can rotate relative to the connecting seat (34);
the fixed end of the first driving piece (35) is arranged on the connecting seat (34), the driving end of the first driving piece (35) is in driving connection with the second reel (32), and the first driving piece (35) is used for driving the second reel (32) to rotate so as to roll in the adhesive tape substrate (21) separated from the adhesive tape (22).
3. The adhesive tape preparing apparatus according to claim 2, wherein the adhesive tape supplying unit (3) further comprises:
the fixed end of the second driving piece is arranged on the connecting seat (34), the driving end of the second driving piece is in driving connection with the first reel (31), and the second driving piece is used for providing torque for the first reel (31) so that the adhesive tape piece (2) between the first reel (31) and the second reel (32) is in a tensioning state.
4. The adhesive preparation device according to claim 1, wherein the adhesive tape (22) is formed with an adhesive surface for adhering to the tape substrate (21) and a smooth surface to which the first suction cup (4) sucks.
5. Adhesive preparation device according to claim 1, characterized in that the adhesive tape backing (21) is made of a non-stick adhesive material.
6. The adhesive preparing device according to claim 1, wherein the suction member (33) and the adhesive tape (22) are respectively located at two sides of the adhesive tape substrate (21), the suction member (33) is provided with a plurality of vacuum suction holes, the vacuum suction holes are located at one side of the suction member (33) close to the adhesive tape substrate (21), the vacuum suction holes are arranged in a staggered manner with respect to the adhesive tape (22), and the vacuum suction holes are used for sucking the adhesive tape substrate (21) to the suction member (33).
7. The adhesive preparing apparatus according to claim 6, wherein a plurality of vent holes (211) are formed in a portion of the adhesive tape (22) on the adhesive tape substrate (21), and a vacuum suction groove is formed in the suction member (33), and the vacuum suction groove is disposed opposite to the adhesive tape (22) so as to suck the adhesive tape (22) to the first suction cup (4).
8. A glue preparation device as claimed in any one of claims 1 to 7, further comprising:
the sucker seat (5) is arranged on the substrate (1), a sliding groove (51) extending along the Z-axis direction is formed in the sucker seat (5), and the first sucker (4) is arranged in the sliding groove (51) in a sliding mode.
9. A glue preparation apparatus as recited in claim 8, further comprising:
the fixed end of the third driving piece (10) is arranged on the substrate (1), the driving end of the third driving piece (10) is in driving connection with the first sucker (4), and the third driving piece (10) is used for driving the first sucker (4) to move in the sliding groove (51) along the Z-axis direction;
the fixed end of the fourth driving part is arranged on the substrate (1), the driving end of the fourth driving part is in driving connection with the sucker seat (5), and the fourth driving part is used for driving the sucker seat (5) and the first sucker (4) to move along the X-axis direction.
10. Splicing device for cutting and splicing a member to be spliced on a working reel (17) to a member to be spliced on a standby reel (14), characterized in that it comprises:
a glue preparation device as claimed in any one of claims 1 to 9;
the sucker component is used for adsorbing the to-be-connected tape;
a cutting component for cutting the to-be-connected components adsorbed on the suction cup component to form a first section (15) positioned on the standby roll (14) and a second section (16) positioned on a guide roller (12) for guiding the to-be-connected components on the working roll (17), wherein the first suction cup (4) in the glue preparing device is used for providing the adhesive tape (22) to adhere a joint between the first section (15) and the second section (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111659890.3A CN114314085B (en) | 2021-12-30 | 2021-12-30 | Glue preparation device and tape connecting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111659890.3A CN114314085B (en) | 2021-12-30 | 2021-12-30 | Glue preparation device and tape connecting equipment |
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| Publication Number | Publication Date |
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| CN114314085A true CN114314085A (en) | 2022-04-12 |
| CN114314085B CN114314085B (en) | 2024-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111659890.3A Active CN114314085B (en) | 2021-12-30 | 2021-12-30 | Glue preparation device and tape connecting equipment |
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| CN209889995U (en) * | 2019-04-28 | 2020-01-03 | 无锡先导智能装备股份有限公司 | Glue preparing device |
| CN112366345A (en) * | 2020-10-30 | 2021-02-12 | 上海骄成机电设备有限公司 | Battery core tape splicing device and lithium battery winding machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1467144A (en) * | 2002-07-09 | 2004-01-14 | 飞赫科技股份有限公司 | Method and apparatus for stripping release paper |
| CN201282162Y (en) * | 2008-07-25 | 2009-07-29 | 深圳市吉阳自动化科技有限公司 | Device for sticking gummed paper on battery pole piece |
| CN205687272U (en) * | 2016-04-15 | 2016-11-16 | 厦门攸信信息技术有限公司 | Release paper adhesive tape absorption labelling machine |
| CN107187641A (en) * | 2017-06-01 | 2017-09-22 | 广东天机工业智能系统有限公司 | Film sticking apparatus |
| CN209889995U (en) * | 2019-04-28 | 2020-01-03 | 无锡先导智能装备股份有限公司 | Glue preparing device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN114314085B (en) | 2024-02-27 |
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