CN221274807U - A mechanism for automatically attaching double-sided tape and lithium battery coating equipment - Google Patents
A mechanism for automatically attaching double-sided tape and lithium battery coating equipment Download PDFInfo
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- CN221274807U CN221274807U CN202322948164.4U CN202322948164U CN221274807U CN 221274807 U CN221274807 U CN 221274807U CN 202322948164 U CN202322948164 U CN 202322948164U CN 221274807 U CN221274807 U CN 221274807U
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- sided tape
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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
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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
- 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
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- Adhesive Tape Dispensing Devices (AREA)
Abstract
本实用新型公开了一种自动贴附双面胶带的机构及锂电池涂布设备，自动贴附双面胶带的机构，包括：双面胶带贴附单元，所述双面胶带贴附单元，包括：安装板；安装在安装板上，用于收纳双面胶带的双面胶料卷固定机构、用于截取设定长度的双面胶料的切刀模块、用于将双面胶料粘贴在指定位置的压紧滚轮、用于收纳双面胶带的离型纸的离型纸收料卷。本实用新型能够达到自动贴附双面胶带至指定位置目的，同时，减轻了工作人员的工作负荷，降低了生产成本。
The utility model discloses a mechanism for automatically attaching double-sided tape and a lithium battery coating device. The mechanism for automatically attaching double-sided tape comprises: a double-sided tape attaching unit, and the double-sided tape attaching unit comprises: a mounting plate; a double-sided tape roll fixing mechanism installed on the mounting plate and used to store the double-sided tape, a cutter module used to cut the double-sided tape of a set length, a pressing roller used to attach the double-sided tape to a specified position, and a release paper receiving roll used to store the release paper of the double-sided tape. The utility model can achieve the purpose of automatically attaching the double-sided tape to the specified position, and at the same time, it reduces the workload of the staff and reduces the production cost.
Description
Technical Field
The utility model belongs to the technical field of lithium battery foil coating, and particularly relates to a mechanism for automatically attaching double-sided adhesive tapes and lithium battery coating equipment.
Background
In the production of lithium batteries, the foil needs to be coated, and the pole piece needs to be wound by a winding drum after the coating is completed and dried. In order to realize the winding of the pole piece, a double-sided adhesive tape is required to be attached to the winding drum in advance, so that the pole piece is adhered to the winding drum, and the winding operation is realized. At present, coating equipment in the lithium battery industry realizes automatic roll changing operation, but most of methods for pasting adhesive tapes on a winding drum of the coating equipment are manual, and personnel are required to pay attention to the winding of pole pieces and the feeding of the winding drum at any time, so that the working load of the personnel is high, and the labor production cost is increased. Under the current aim of industrial intellectualization and unmanned, a more modern and intelligent mode is urgently needed to realize automatic adhesive tape attaching of a winding drum, so that full-automatic operation of winding a pole piece of coating equipment is realized.
Disclosure of utility model
The utility model aims to provide a mechanism for automatically attaching double-sided adhesive tapes and lithium battery coating equipment, which can achieve the purpose of automatically attaching the double-sided adhesive tapes to specified positions, and simultaneously reduce the workload of workers and the production cost.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
In a first aspect, there is provided a mechanism for automatically attaching double-sided tape, comprising: a double-sided tape attaching unit, the double-sided tape attaching unit comprising: a mounting plate; the double-sided adhesive roll fixing mechanism is arranged on the mounting plate and used for accommodating the double-sided adhesive tape; the cutter module is arranged on the mounting plate and used for cutting out double-sided sizing materials with set lengths; the compaction roller is arranged on the mounting plate and used for pasting the double-sided adhesive material at a designated position; and the release paper receiving roll is arranged on the mounting plate and used for receiving release paper of the double-sided adhesive tape.
Further, the cutter module comprises a cutter assembly and a cutter back, wherein the cutting edge of the cutter assembly faces to the double-sided adhesive material of the double-sided adhesive tape, and the cutter back is positioned on one side of the release paper of the double-sided adhesive tape and opposite to the cutting edge of the cutter assembly.
Further, a plurality of guide rollers for changing the moving direction of the double-sided tape and/or the release paper are also arranged on the mounting plate.
Further, the release paper receiving roll is driven by a driving motor.
Further, the pinch roller is configured with a drive cylinder.
Further, the method further comprises the following steps: an X-axis driving unit for driving the double-sided tape attaching unit to move along an X-axis; a Y-axis driving unit for driving the double-sided tape attaching unit to move along the Y-axis; and the Z-axis driving unit is used for driving the double-sided tape attaching unit to move along the Z axis.
Further, the Y-axis driving unit includes: the mobile platform is in sliding connection with the mounting plate; the Y-axis linear bearing assembly and the Y-axis driving cylinder are arranged on the moving platform, and the Y-axis driving cylinder is used for driving the mounting plate to reciprocate along the Y-axis direction under the guiding action of the Y-axis linear bearing assembly.
Further, the X-axis driving unit includes: the movable cross beam is connected with the movable platform in a sliding manner; the motor lead screw driving assembly is arranged on the movable cross beam and used for driving the movable platform to reciprocate along the X-axis direction under the guiding action of the X-axis linear slide rail.
Further, the Z-axis driving unit includes: the support upright post is in sliding connection with the movable cross beam; the Z-axis driving cylinder and the Z-axis linear guide rail are arranged on the supporting upright post; the Z-axis driving cylinder is used for driving the movable cross beam to reciprocate along the Z-axis direction under the guiding action of the Z-axis linear guide rail.
In a second aspect, there is provided a lithium battery coating apparatus equipped with the mechanism for automatically attaching a double-sided tape of the first aspect, the mechanism for automatically attaching a double-sided tape being used for attaching a double-sided tape to a winding reel of the lithium battery coating apparatus.
Compared with the prior art, the utility model has the beneficial effects that: the double-sided adhesive tape attaching unit comprises a mounting plate, a double-sided adhesive tape roll fixing mechanism, a cutter module, a pressing roller and a release paper receiving roll, wherein the double-sided adhesive tape roll fixing mechanism is arranged on the mounting plate and used for accommodating double-sided adhesive tapes, the cutter module is arranged on the mounting plate and used for intercepting double-sided adhesive tapes with set length, the pressing roller is arranged on the mounting plate and used for adhering the double-sided adhesive tapes to a designated position, and the release paper receiving roll is arranged on the mounting plate and used for accommodating release paper of the double-sided adhesive tapes; the purpose of automatically attaching the double-sided adhesive tape to the designated position is achieved, the workload of workers is reduced, and the production cost is reduced.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a mechanism for automatically attaching a double-sided tape according to an embodiment of the present utility model;
Fig. 2 is a schematic structural view of the double-sided tape attaching unit of fig. 1;
In the figure: 1. a support column; 2. a movable cross beam; 3. a Z-axis linear guide rail; 4. a Z-axis driving cylinder; 5. an X-axis linear slide rail; 6. a motor screw rod driving assembly; 7. a Y-axis driving cylinder; 8. a Y-axis linear bearing assembly; 9. a mobile platform; 10. winding a winding drum; 11. a double-sided tape attaching unit; 111. double-sided adhesive material; 112. a mounting plate; 113. a double-sided adhesive roll fixing mechanism; 114. a guide roller; 115. the cutter is reversely leaned against; 116. a cutter assembly; 117. a pressing roller; 118. a release paper receiving roll; 119. and driving the motor.
Detailed Description
The utility model is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
Embodiment one:
As shown in fig. 1 and 2, the mechanism for automatically attaching the double-sided tape comprises a double-sided tape attaching unit 11, an X-axis driving unit for driving the double-sided tape attaching unit 11 to move along the X-axis, a Y-axis driving unit for driving the double-sided tape attaching unit 11 to move along the Y-axis, and a Z-axis driving unit for driving the double-sided tape attaching unit 11 to move along the Z-axis.
The technical scheme of the utility model is further described by taking the automatic attachment of the double-sided adhesive tape on the winding drum 10 of the lithium battery coating equipment as an example, wherein the axis of the winding drum 10 is arranged in the horizontal direction (X-axis direction).
The double-sided tape attaching unit 11 includes a mounting plate 112; the double-sided adhesive roll fixing mechanism 113 is arranged on the mounting plate 112 and used for accommodating double-sided adhesive tapes, the cutter module is used for intercepting double-sided adhesive tapes with set length, the pressing roller 117 is used for adhering the double-sided adhesive tapes to a designated position, and the release paper receiving roll 118 is used for accommodating release paper of the double-sided adhesive tapes.
The cutter module includes a cutter assembly 116 and a cutter back 115, the cutting edge of the cutter assembly 116 faces the double-sided adhesive material 111 of the double-sided adhesive tape, and the cutter back 115 is positioned on the release paper side of the double-sided adhesive tape and opposite to the cutting edge of the cutter assembly 116. The cutter module can automatically cut the double-sided adhesive 111 in place and keep the release paper continuous.
The mounting plate 112 also mounts a plurality of guide rollers 114 for changing the direction of movement of the double-sided tape and/or release paper. The guide roller 114 is used to guide the double-sided adhesive tape to prevent the double-sided adhesive tape from deviating.
The Y-axis driving unit comprises a moving platform 9, a Y-axis linear bearing assembly 8 and a Y-axis driving cylinder 7 which are arranged on the moving platform 9, and the moving platform 9 is in sliding connection with a mounting plate 112. The Y-axis driving cylinder 7 is used for driving the mounting plate 112 to reciprocate along the Y-axis direction under the guiding action of the Y-axis linear bearing assembly 8.
The Y-axis driving unit is used for driving the double-sided tape attaching unit 11 to be close to or far away from the surface of the winding drum 10, so that the double-sided adhesive 111 is attached to the surface of the winding drum 10 by the pressing roller 117 conveniently. The pinch roller 117 is provided with a driving cylinder for driving the pinch roller 117 to extend or retract. The Y-axis driving unit can be understood as a unit for roughly adjusting the distance between the pinch roller 117 and the surface of the take-up reel 10, and then driving the pinch roller 117 by the driving cylinder to attach the double-sided adhesive material 111 to the surface of the take-up reel 10 at a set pressure. When the force between the pressing roller 117 and the winding drum 10 can meet the requirement of attaching the double-sided adhesive 111 to the surface of the winding drum 10 after the Y-axis driving unit drives the double-sided adhesive attachment unit 11 to approach the surface of the winding drum 10, the driving cylinder configured by the pressing roller 117 may not be started.
The X-axis driving unit comprises a movable cross beam 2, a motor screw rod driving assembly 6 and an X-axis linear slide rail 5 which are arranged on the movable cross beam 2, and the movable cross beam 2 is in sliding connection with a movable platform 9. The motor screw rod driving assembly 6 is used for driving the moving platform 9 to reciprocate along the X-axis direction under the guiding action of the X-axis linear sliding rail 5, so that the double-sided adhesive tape attaching unit 11 moves along the axis of the winding drum 10, namely, the double-sided adhesive tape is attached to the winding drum 10 along the axis direction of the winding drum 10.
The Z-axis driving unit comprises a supporting upright post 1, a Z-axis driving cylinder 4 and a Z-axis linear guide rail 3, wherein the Z-axis driving cylinder 4 and the Z-axis linear guide rail 3 are arranged on the supporting upright post 1; the support upright post 1 is in sliding connection with the movable cross beam 2; the Z-axis driving cylinder 4 is used for driving the movable cross beam 2 to reciprocate along the Z-axis direction under the guiding action of the Z-axis linear guide rail 3. The Z-axis driving cylinder 4 can be replaced by a motor screw rod mechanism or other executing components, so that the movable cross beam 2 can be adjusted randomly in the height direction.
The drive motor 119 drives the release paper take-up roll 118 to rotate and pulls the double-sided adhesive roll in the double-sided adhesive roll fixing mechanism 113 to rotate.
The working principle of the utility model is as follows: firstly, after the AGV loads the winding drum 10 to the winding shaft of the coating winding device and fixes the winding drum, then the Z-axis driving cylinder 4 lifts the movable cross beam 2 to enable the height of the double-sided tape attaching unit 11 to be consistent with that of the winding drum 10, then the Y-axis driving cylinder 7 stretches out to enable the double-sided tape attaching unit 11 to stretch out towards the direction (Y-axis direction) of the winding drum 10, and then the pressing roller 117 stretches out to enable the double-sided adhesive 111 to be clung to the winding drum 10. Then, the motor screw driving assembly 6 drives the double-sided adhesive tape attaching unit 11 to move in the axial direction (X-axis direction) of the winding drum 10, while the driving motor 119 drives the release paper collecting roll 118 to rotate at the same speed as the moving speed of the double-sided adhesive tape attaching unit 11 to pull the double-sided adhesive tape to be attached to the winding drum 10 and collect the release paper. The control system then automatically calculates the time for the cutter assembly 116 to start in combination with the length and position of the take-up reel 10 and the speed of the drive motor 119, and cuts the double-sided adhesive 111 in advance and keeps the release paper continuous. Then, after the double-sided tape attaching unit 11 is moved in place, the pinch roller 117 is retracted, the Y-axis driving cylinder 7 is retracted, and the double-sided adhesive 111 is automatically broken, completing the attachment of the double-sided tape. Then, the motor lead screw driving assembly 6 drives the double-sided adhesive tape attaching unit 11 to reversely move in the axial direction of the winding drum 10, and to reset to the initial state.
If multiple double-sided adhesive tapes are required to be attached to the winding drum 10, the control system rotates the winding drum 10, and the above actions are repeated. When the axial direction of the winding drum 10 is the vertical direction (the Z-axis direction), the work of attaching the double-sided adhesive tape can be completed only by adjusting the control logic of the control system.
The utility model can realize automatic attachment of the winding drum of the lithium battery coating equipment to the double-sided adhesive tape, the movable cross beam can realize attachment of the winding drum double-sided adhesive tapes with different heights, and the problem of overhigh heights of feeding of the double-sided adhesive tape and material collecting and changing of the release paper collecting roll is solved, and the double-sided adhesive tape can be automatically cut off after attachment is finished; the purpose of automatically attaching the double-sided adhesive tape to a designated position (such as a winding drum of lithium battery coating equipment) is achieved, the workload of workers is reduced, the production cost is reduced, and the degree of automation is improved.
Embodiment two:
Based on the mechanism for automatically attaching the double-sided tape according to the first embodiment, the present embodiment provides a lithium battery coating apparatus, where the lithium battery coating apparatus is configured with the mechanism for automatically attaching the double-sided tape according to the first embodiment, and the mechanism for automatically attaching the double-sided tape is used for attaching the double-sided tape to a winding drum of the lithium battery coating apparatus.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.
Claims (10)
1. A mechanism for automatically attaching double-sided tape, comprising:
a double-sided tape attaching unit (11), the double-sided tape attaching unit (11) comprising:
A mounting plate (112);
A double-sided adhesive roll fixing mechanism (113) mounted on the mounting plate (112) and used for accommodating double-sided adhesive tapes;
The cutter module is arranged on the mounting plate (112) and used for cutting double-sided sizing materials with set lengths;
A pressing roller (117) mounted on the mounting plate (112) for adhering the double-sided adhesive material to a designated position;
And a release paper receiving roll (118) which is arranged on the mounting plate (112) and is used for receiving release paper of the double-sided adhesive tape.
2. The mechanism for automatically attaching double-sided tape according to claim 1, wherein the cutter module comprises a cutter assembly (116) and a cutter back (115), the blade of the cutter assembly (116) faces the double-sided adhesive (111) of the double-sided tape, and the cutter back (115) is located on the release paper side of the double-sided tape and opposite to the blade of the cutter assembly (116).
3. The mechanism for automatically attaching double-sided tape according to claim 1, wherein the mounting plate (112) is further mounted with a plurality of guide rollers (114) for changing the moving direction of the double-sided tape and/or release paper.
4. The mechanism for automatically attaching double-sided tape according to claim 1, wherein the release paper take-up roll (118) is driven by a driving motor (119).
5. The mechanism for automatically attaching a double-sided tape according to claim 1, wherein the pinch roller (117) is provided with a driving cylinder.
6. The mechanism for automatically attaching double-sided tape according to claim 1, further comprising:
an X-axis driving unit for driving the double-sided tape attaching unit (11) to move along an X-axis;
a Y-axis driving unit for driving the double-sided tape attaching unit (11) to move along the Y-axis;
And the Z-axis driving unit is used for driving the double-sided tape attaching unit (11) to move along the Z axis.
7. The mechanism for automatically attaching double-sided tape according to claim 6, wherein the Y-axis driving unit comprises:
A mobile platform (9), the mobile platform (9) being slidingly connected with the mounting plate (112);
The Y-axis linear bearing assembly (8) and the Y-axis driving air cylinder (7) are arranged on the moving platform (9), and the Y-axis driving air cylinder (7) is used for driving the mounting plate (112) to reciprocate along the Y-axis direction under the guiding action of the Y-axis linear bearing assembly (8).
8. The mechanism for automatically attaching a double-sided tape according to claim 7, wherein the X-axis driving unit comprises:
The movable cross beam (2), the movable cross beam (2) is connected with the movable platform (9) in a sliding way;
The motor lead screw driving assembly (6) and the X-axis linear slide rail (5) are arranged on the movable cross beam (2), and the motor lead screw driving assembly (6) is used for driving the movable platform (9) to reciprocate along the X-axis direction under the guiding action of the X-axis linear slide rail (5).
9. The mechanism for automatically attaching double-sided tape according to claim 8, wherein the Z-axis driving unit comprises:
The support upright post (1), the support upright post (1) is connected with the movable cross beam (2) in a sliding way;
A Z-axis driving cylinder (4) and a Z-axis linear guide rail (3) which are arranged on the supporting upright post (1); the Z-axis driving cylinder (4) is used for driving the movable cross beam (2) to reciprocate along the Z-axis direction under the guiding action of the Z-axis linear guide rail (3).
10. A lithium battery coating apparatus, characterized in that the lithium battery coating apparatus is provided with the mechanism for automatically attaching double-sided tape according to any one of claims 1 to 9, which is used for attaching double-sided tape to a winding reel of the lithium battery coating apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322948164.4U CN221274807U (en) | 2023-11-01 | 2023-11-01 | A mechanism for automatically attaching double-sided tape and lithium battery coating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322948164.4U CN221274807U (en) | 2023-11-01 | 2023-11-01 | A mechanism for automatically attaching double-sided tape and lithium battery coating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221274807U true CN221274807U (en) | 2024-07-05 |
Family
ID=91705534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322948164.4U Active CN221274807U (en) | 2023-11-01 | 2023-11-01 | A mechanism for automatically attaching double-sided tape and lithium battery coating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221274807U (en) |
-
2023
- 2023-11-01 CN CN202322948164.4U patent/CN221274807U/en active Active
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