CN216261718U - Full-automatic lithium battery hot melt adhesive coating machine - Google Patents
Full-automatic lithium battery hot melt adhesive coating machine Download PDFInfo
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- CN216261718U CN216261718U CN202122504477.1U CN202122504477U CN216261718U CN 216261718 U CN216261718 U CN 216261718U CN 202122504477 U CN202122504477 U CN 202122504477U CN 216261718 U CN216261718 U CN 216261718U
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- adhesive tape
- tape
- roller
- rubber
- lithium battery
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Abstract
The utility model relates to the technical field of lithium battery processing, in particular to a full-automatic lithium battery hot melt adhesive tape sticking machine.A back adhesive feeding mechanism, a tape drawing mechanism and a tape sticking mechanism are arranged on a rack, the tape drawing mechanism comprises a tape drawing port capable of cutting an adhesive tape, one side of the tape drawing port receives the adhesive tape conveyed by the back adhesive feeding mechanism, the other side of the tape drawing port is provided with a tape drawing roller, the tape drawing roller is in contact fit with the adhesive tape of the tape drawing port for sticking, and the tape sticking mechanism comprises a suction part for adsorbing the adhesive tape of the tape drawing roller; after the adhesive tape reaches the adhesive tape pulling opening, one end of the adhesive tape is enabled to have a larger area to be bonded with the adhesive tape pulling roller, after the adhesive tape pulling roller is horizontally pulled to a required length, the adhesive tape pasting mechanism moves, the suction piece adsorbs the adhesive tape, and the adhesive tape pasting mechanism continues to do adhesive tape pasting movement to finish adhesive tape pasting; when drawing gluey, the area of contact of drawing the rubber roll is far greater than traditional double-layered cloth spare, becomes the face contact by line contact, when drawing gluey cloth, the phenomenon that the adhesive tape can not appear warping guarantees to draw gluey quality to further guarantee the quality of rubberizing.
Description
Technical Field
The utility model relates to the technical field of lithium battery processing, in particular to a full-automatic lithium battery hot melt adhesive tape sticking machine.
Background
The lithium ion battery can be said to be the most mature and extensive new energy source applied in the world at present, such as portable electronic products like mobile phones and computers, electric vehicles, electric tools and energy storage items.
With the wide application and perfect production of lithium ion battery technology, the production equipment and production process are continuously improved and updated, the qualification rate of lithium battery production is continuously increased, and the lithium battery needs to be protected by sticking hot melt adhesive during processing, so that the safety quality of the lithium battery is improved.
Current lithium cell pastes hot melt adhesive mechanism when drawing the adhesive tape, and one end carries out the centre gripping by pressing from both sides the cloth spare, and the adhesive tape separation back is constantly dragged to required length by pressing from both sides the cloth spare and is cut, and this kind draws gluey mode when drawing gluey, presss from both sides the cloth spare and warp with the contact site of hot melt adhesive easily, appears cracked phenomenon even, influences the quality of rubberizing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a full-automatic lithium battery hot melt adhesive tape sticking machine aiming at the defects of the prior art.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
full-automatic lithium cell hot melt adhesive coating machine, which comprises a frame, install gum machine in the frame and construct, draw gluey mechanism and rubberizing mechanism, draw gluey mechanism including cutting the mouth that draws of adhesive tape, draw the adhesive tape that gum mouth one side was received and is gone up gum machine and construct the transport, draw the gum mouth opposite side to be provided with horizontal slip and draw the gluey roller, draw gluey roller liftable ground and draw the adhesive tape contact cooperation of gluing the mouth to carry out the viscose, rubberizing mechanism sets up in drawing the rubber roll top, rubberizing mechanism includes that the adhesive tape to drawing the rubber roll carries out absorbent piece of combining.
Further: go up gum mechanism and carry out the rolling subassembly of retrieving including unreeling the subassembly and carrying out the paper of sticky tape separation to what the adhesive tape carried in step by step, unreel subassembly and rolling subassembly and all transmit through passing rubber roller subassembly.
Further: the rubber conveying roller component comprises a plurality of rubber conveying rollers and rubber returning rollers, wherein one rubber conveying roller is arranged on the rack in a height-adjustable manner.
Further: the number of the rubber feeding rollers and the number of the rubber returning rollers are more than three, wherein the rubber feeding rollers close to the rubber pulling port separate the rubber coated fabric, and one rubber feeding roller positioned at the middle end is driven by a power adjusting part capable of being lifted so as to adjust the installation height.
Further: the glue drawing mechanism comprises an upper guide block and a lower guide block for receiving the adhesive tape, a cutting knife is arranged on one side of the gap of the upper guide block, and the glue drawing roller is in contact fit with the bottom surface of the upper guide block in a lifting manner.
Further: the bottom surface of the upper guide block is formed with an arc-shaped groove embedded with the glue drawing roller along the length direction, the lower guide block is arranged below the upper guide block in a liftable mode, and the top surface of the upper guide block is formed with a friction part in contact with the adhesive tape.
Further: go up the one end level of guide block and extend to the outside, the arc wall shaping is in the extension of last guide block, and arc wall one side has a plurality of absorption holes along the length direction shaping.
Further: the frame is provided with the horizontal reciprocating gliding lead screw power pack of drive rubber drawing roller, and lead screw power pack includes rotatable silk member, and coaxial arrangement has screw-thread fit's sliding seat on the silk member, and the vertical lift cylinder that installs of sliding seat lateral wall draws the drive end of rubber drawing roller horizontal installation in lift cylinder.
Further: the adhesive tape sticking mechanism comprises a driving device for driving the suction piece to do adhesive tape sticking movement, and a glue rolling roller for removing bubbles from the adhered adhesive tape is arranged beside the suction piece.
Further: the rubberizing mechanism still includes the rubberizing guide holder of vertical setting, and actuation piece detachably vertical mount has a plurality of gas pockets in rubberizing guide holder bottom, actuation piece bottom surface shaping.
The utility model has the beneficial effects that: according to the full-automatic lithium battery hot melt adhesive tape sticking machine, during tape drawing, the contact area of the tape drawing roller is far larger than that of a traditional cloth clamping piece, the tape is changed from line contact to surface contact, and during tape drawing, the adhesive tape does not deform, so that the tape drawing quality is ensured, and the tape sticking quality is further ensured.
Drawings
Fig. 1 is a schematic structural diagram of a full-automatic lithium battery hot melt adhesive tape sticking machine.
Fig. 2 is a schematic structural view of the connection between the gum applying mechanism and the gum pulling mechanism.
Fig. 3 is a schematic structural view of the glue pulling mechanism.
Fig. 4 is a partially enlarged schematic view of fig. 3.
Fig. 5 is a schematic structural view of the taping mechanism.
Fig. 6 is a schematic structural view of the glue pulling opening.
The reference numerals include:
1-frame
10-gum applying mechanism 11-unreeling assembly 12-reeling assembly 13-gum conveying roller assembly
14-rubber feeding roller 15-rubber returning roller 16-power adjusting part 17-adhesive tape 18-separating paper
2-glue pulling mechanism
20-glue pulling opening 21-upper guide block 22-lower guide block 23-arc groove 24-adsorption hole
25-cutting blade 26-extension 27-glue roller 28-friction part
29-screw power assembly
291-wire rod 292-sliding seat 293-lifting cylinder 294-motor
3-adhesive tape sticking mechanism
30-drive means 31-first linear module 32-second linear module 33-telescopic motor
34-an absorbing part 35-a rubberizing guide seat 36-a glue rolling roller.
Detailed Description
The present invention is described in detail below with reference to the attached drawings.
As shown in fig. 1-6, a full-automatic lithium battery hot melt adhesive tape sticking machine comprises a frame 1, wherein an upper back adhesive mechanism 10, a tape pulling mechanism 2 and a tape sticking mechanism 3 are installed on the frame 1, the tape pulling mechanism 2 comprises a tape pulling opening 20 capable of cutting an adhesive tape 17, one side of the tape pulling opening 20 receives the adhesive tape 17 conveyed by the upper back adhesive mechanism 10, the other side of the tape pulling opening 20 is provided with a horizontally sliding tape pulling roller 27, the tape pulling roller 27 can be lifted and matched with the adhesive tape 17 of the tape pulling opening 20 in a contact manner for sticking, the tape sticking mechanism 3 is arranged above the tape pulling roller 27, and the tape sticking mechanism 3 comprises a suction part 34 for sucking the adhesive tape 17 of the tape pulling roller 27; the adhesive tape 17 is conveyed by the back adhesive applying mechanism 10 in a progressive manner, after the adhesive tape reaches the adhesive tape pulling opening 20, the adhesive tape pulling roller 27 is pushed upwards to be attached to the adhesive tape 17, so that a larger area is arranged at one end of the adhesive tape 17 to be bonded with the adhesive tape pulling roller 27, the adhesive tape pulling roller 27 is pulled horizontally at the moment, after the adhesive tape is pulled to a required length, the adhesive tape pasting mechanism 3 moves, the adhesive tape 17 is adsorbed by the adsorbing and combining piece 34, the adhesive tape 17 is cut by the adhesive tape pulling opening 20 at the moment, adhesive breaking is realized, and the adhesive tape pasting mechanism 3 continues to do adhesive tape pasting movement; when drawing the glue, draw the glue roller 27 to have great area and adhesive tape 17 contact, its area of contact is far greater than traditional double-layered cloth spare, becomes the face contact by line contact, when drawing the adhesive tape 17, the phenomenon that the adhesive tape 17 can not appear warping, guarantees to draw the quality of gluing to further guarantee the quality of rubberizing.
Specifically, the back glue applying mechanism 10 comprises an unreeling assembly 11 for progressively conveying the adhesive tape 17 and a reeling assembly 12 for recycling the separation paper 18, the unreeling assembly 11 and the reeling assembly 12 are all transferred through a glue transferring roller assembly 13, the glue transferring roller assembly 13 comprises a plurality of glue transferring rollers 14 and a plurality of glue returning rollers 15, the glue transferring rollers 14 located at the head are matched with the gluing tray, the adhesive tape 17 is conveyed around three or more than three glue transferring rollers 14 respectively, when reaching the glue transferring rollers 14 close to the glue drawing port 20, the adhesive tape 17 is separated, the separation paper 18 is upwards wound to the glue returning rollers 15 for rewinding and recycling, and the adhesive tape continues to horizontally enter the glue drawing port 20 to be glued. The efficiency of the progressive delivery of the adhesive tapes 17 is improved; in addition, a rubber feeding roller 14 positioned at the middle end is driven by a liftable power adjusting piece 16 to adjust the installation height, the power adjusting piece 16 can be a lifting cylinder 293 or a lifting motor matched with a sliding block, and the sliding block and the rubber feeding roller 14 are matched to slide on the rack 1 in a descending manner, so that the installation height of the rubber feeding roller can be adjusted, the tension degree of the rubber 17 during conveying can be changed, and the rubber feeding roller can be suitable for conveying at different speeds.
The glue drawing mechanism 2 comprises an upper guide block 21 and a lower guide block 22 for receiving the adhesive tape 17, the upper guide block 21 is fixed on the frame 1, one end of the upper guide block 21 horizontally extends outwards, an arc-shaped groove 23 embedded with a glue drawing roller 27 is formed on the bottom surface of the extending part 26 along the length direction, and a plurality of adsorption holes 24 are formed on one side of the arc-shaped groove 23 along the length direction; after the adhesive tape 17 which is transferred and separated by the upper gum applying mechanism 10 enters the gum drawing port 20 which is composed of the upper guide block 21 and the lower guide block 22, the adsorption hole 24 of the upper guide block 21 adsorbs and attaches the top surface of the adhesive tape 17 to wait for the adhesion of the gum drawing roller 27;
the frame 1 is provided with a screw rod power assembly 29 for driving the rubber drawing roller 27 to horizontally slide in a reciprocating manner, the screw rod power assembly 29 comprises a rotatable screw rod piece 291, a sliding seat 292 in threaded fit is coaxially installed on the screw rod piece 291, a lifting cylinder 293 is vertically installed on one side wall of the sliding seat 292, and the rubber drawing roller 27 is horizontally installed at the driving end of the lifting cylinder 293. The motor 294 and the belt transmission mechanism drive the screw rod piece 291 to rotate, so that the glue pulling roller 27 moves to a position below the arc-shaped groove 23, the lifting cylinder 293 drives the screw rod piece 291 to be lifted and embedded into the arc-shaped groove 23 of the upper guide block 21 to be attached to the adhesive tape 17 adsorbed on the upper guide block 21, one end of the adhesive tape 17 is adhered to the surface of the glue pulling roller 27, the motor 294 rotates reversely at the moment to drive the sliding seat 292 to slide back, the glue pulling roller 27 adhered with the adhesive tape 17 horizontally pulls outwards until the required length is reached, and the adsorption of the glue attaching mechanism 3 is to be performed.
The lower guide block 22 is driven by the cooperation of the lifting cylinder 293 and the slider lifting on the frame 1, so that the upper guide block 21 is lifted under the upper guide block 21, a friction part 28 contacting with the adhesive tape 17 is formed on the top surface of the upper guide block 21, and after the adhesive tape 17 is pulled to a required length by the rubber pulling roll 27, the driving device 30 of the adhesive attaching mechanism 3 drives the attaching part 34 to move to attach to the pulled adhesive tape 17 and attach.
The lower guide block 22 rises to be attached to the upper guide block 21 to clamp the adhesive tape 17, a cutting knife 25 is arranged in a gap at the outer side of the extension part 26 of the upper guide block 21, the lifting cylinder 293 drives the cutting knife 25 to rise to cut the adhesive tape 17 after adsorption, so that the adhesive tape 17 is broken, and the adhesive tape 17 cannot be damaged and deformed during cloth pulling; before cutting, the adhesive tape 17 is adsorbed by the attraction part 34 of the adhesive sticking mechanism 3, so that the adhesive tape 17 can not shrink immediately and deform at the moment of cutting disconnection, and the original shape is continuously kept to be attached to the required lithium battery through the attraction part 34.
The driving device 30 formed by the mutual transmission and matching of the first linear module 31, the second linear module 32 and the telescopic motor 33 drives the suction and combination piece 34 to do rubberizing motion in the X, Y, Z direction of the rack 1 respectively, so that the motion track of the suction and combination piece is increased, the adsorbed adhesive tape 17 can be efficiently and accurately pressed on the binding surface of the lithium battery, after the binding is finished, the suction and combination piece 34 is laterally provided with a glue rolling roller 36 for removing bubbles from the bound adhesive tape 17, the glue rolling roller 36 is controlled by a liftable telescopic cylinder and drives the glue rolling roller 36 to be pressed down to a height lower than the height of the suction and combination piece 34, the horizontal motion is in rolling fit with the surface of the lithium battery on which the adhesive tape 17 is stuck, the generated bubbles are removed, and the coating quality of the battery is improved.
In addition, rubberizing mechanism 3 still includes the rubberizing guide holder 35 of vertical setting, actuation piece 34 detachably installs perpendicularly in rubberizing guide holder 35 bottom, 34 bottom surface shaping of actuation piece has a plurality of gas pockets, because the mode of drawing glue is gyro wheel vertical pulling type, the sticky tape after drawing is smooth one face and treats actuation piece 34 and adsorb, consequently can compatible multiple different grade type's adhesive tape 17, when changing the model of adhesive tape 17, need not to change any work piece, the speed of transition has been improved, the replacement cost is reduced, keep original high-efficient rubberizing.
In conclusion, the present invention has the above-mentioned excellent characteristics, so that it can be used to enhance the performance of the prior art and has practicability, and becomes a product with practical value.
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. Full-automatic lithium cell hot melt adhesive coating machine, including the frame, install gum machine in the frame and construct, draw gluey mechanism and rubberizing mechanism, its characterized in that: draw gluey mechanism including can cutting drawing of adhesive tape and glue the mouth, draw gluey mouth one side and receive the adhesive tape that gum machine constructs the transport, draw gluey mouthful opposite side and be provided with horizontal slip and draw gluey roller, draw gluey roller liftable ground and draw the adhesive tape contact cooperation of gluing the mouth and carry out the viscose, rubberizing mechanism sets up in drawing the rubber roll top, rubberizing mechanism includes carries out absorbent piece of combining to the adhesive tape of drawing the rubber roll.
2. The full-automatic lithium battery hot melt adhesive tape sticking machine according to claim 1, characterized in that: go up gum mechanism and carry out the rolling subassembly of retrieving including unreeling the subassembly and carrying out the paper of sticky tape separation to what the adhesive tape carried in step by step, unreel subassembly and rolling subassembly and all transmit through passing rubber roller subassembly.
3. The full-automatic lithium battery hot melt adhesive tape sticking machine according to claim 2, characterized in that: the rubber conveying roller assembly comprises a plurality of rubber conveying rollers and rubber returning rollers, wherein one rubber conveying roller is arranged on the rack in a height-adjustable manner.
4. The full-automatic lithium battery hot melt adhesive tape sticking machine according to claim 3, characterized in that: the number of the rubber feeding rollers and the number of the rubber returning rollers are more than three, wherein the rubber feeding rollers close to the rubber pulling opening separate the rubber coated fabric, and one rubber feeding roller positioned at the middle end is driven by a power adjusting part capable of being lifted so as to adjust the installation height.
5. The full-automatic lithium battery hot melt adhesive tape sticking machine according to claim 1, characterized in that: the glue drawing mechanism comprises an upper guide block and a lower guide block for receiving the adhesive tape, a cutting knife is arranged on one side of the gap of the upper guide block, and the glue drawing roller is in contact fit with the bottom surface of the upper guide block in a liftable mode.
6. The full-automatic lithium battery hot melt adhesive tape sticking machine according to claim 5, characterized in that: the bottom surface of the upper guide block is formed with an arc-shaped groove embedded with the glue drawing roller along the length direction, the lower guide block is arranged below the upper guide block in a liftable mode, and the top surface of the upper guide block is formed with a friction portion in contact with the adhesive tape.
7. The full-automatic lithium battery hot melt adhesive tape sticking machine according to claim 6, characterized in that: the one end level of going up the guide block extends to the outside, and the arc wall shaping has a plurality of absorption holes in the extension of last guide block, arc wall one side along the length direction shaping.
8. The full-automatic lithium battery hot melt adhesive tape sticking machine according to claim 1, characterized in that: the frame is provided with the horizontal reciprocating gliding lead screw power pack of drive rubber drawing roller, and lead screw power pack includes rotatable silk member, and coaxial arrangement has screw-thread fit's sliding seat on the silk member, and the vertical lift cylinder that installs of sliding seat lateral wall draws the drive end of rubber drawing roller horizontal installation in lift cylinder.
9. The full-automatic lithium battery hot melt adhesive tape sticking machine according to claim 8, characterized in that: the rubberizing mechanism comprises a driving device for driving the suction piece to do rubberizing motion, and a glue rolling roller for removing bubbles from the attached adhesive tape is arranged beside the suction piece.
10. The full-automatic lithium battery hot melt adhesive tape sticking machine according to claim 9, characterized in that: the rubberizing mechanism still includes the rubberizing guide holder of vertical setting, and actuation piece detachably installs perpendicularly in rubberizing guide holder bottom, and actuation piece bottom surface shaping has a plurality of gas pockets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122504477.1U CN216261718U (en) | 2021-10-18 | 2021-10-18 | Full-automatic lithium battery hot melt adhesive coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122504477.1U CN216261718U (en) | 2021-10-18 | 2021-10-18 | Full-automatic lithium battery hot melt adhesive coating machine |
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| Publication Number | Publication Date |
|---|---|
| CN216261718U true CN216261718U (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122504477.1U Active CN216261718U (en) | 2021-10-18 | 2021-10-18 | Full-automatic lithium battery hot melt adhesive coating machine |
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| Country | Link |
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| CN (1) | CN216261718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114899469A (en) * | 2022-05-09 | 2022-08-12 | 中山天贸电池有限公司 | New forms of energy battery hot melt adhesive laminating equipment |
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2021
- 2021-10-18 CN CN202122504477.1U patent/CN216261718U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114899469A (en) * | 2022-05-09 | 2022-08-12 | 中山天贸电池有限公司 | New forms of energy battery hot melt adhesive laminating equipment |
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