CN219058073U - Battery cell rubberizing device and battery cell rubberizing equipment - Google Patents
Battery cell rubberizing device and battery cell rubberizing equipment Download PDFInfo
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- CN219058073U CN219058073U CN202223435459.3U CN202223435459U CN219058073U CN 219058073 U CN219058073 U CN 219058073U CN 202223435459 U CN202223435459 U CN 202223435459U CN 219058073 U CN219058073 U CN 219058073U
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- adhesive 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
- 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 utility model provides a battery cell rubberizing device and battery cell rubberizing equipment, wherein the battery cell rubberizing device comprises a mounting seat, a conveying mechanism, a glue pressing mechanism and a glue cutting mechanism; the conveying mechanism is used for conveying the adhesive tape; the adhesive pressing mechanism comprises a first adhesive pressing part and a second adhesive pressing part, the first adhesive pressing part presses the end part of the adhesive tape against the electric core, the adhesive tape is adhered to the electric core due to the relative movement between the mounting seat and the electric core, and the second adhesive pressing part rolls the adhesive tape adhered to the electric core; the adhesive cutting mechanism cuts off the adhesive tape between the first adhesive pressing part and the second adhesive pressing part. According to the battery cell rubberizing device, the adhesive tape is conveyed through the conveying mechanism and the first rubberizing part is arranged, so that the adhesive tape can be adhered to the battery cell when the battery cell and the mounting seat relatively move, and the adhesive tape adhered to the battery cell is rolled through the second rubberizing part, so that the adhesive tape after the adhesive tape is obtained can be adhered to the battery cell in time, the adhesive effect of the adhesive tape on the battery cell is improved, and the rubberizing efficiency of the battery cell is improved.
Description
Technical Field
The utility model relates to the technical field of power battery processing, in particular to a battery cell rubberizing device. Meanwhile, the utility model also relates to a battery cell rubberizing device with the battery cell rubberizing device.
Background
In the prior art, a protective adhesive tape is required to be adhered to the welding position of the electrode lug and the cover plate, and the adhesive tape is adhered to the welding position of the electrode lug and the cover plate through a battery cell rubberizing device. At present, the rubberizing process of the battery cell rubberizing equipment is relatively responsible for, for example, a rubberizing clamping claw cylinder clamps the head of a rubberizing cylinder after the rubberizing cylinder stretches out, a rubberizing check cylinder is opened, the rubberizing cylinder retracts to pull out the rubberizing, the rubberizing check cylinder closes and clamps the rubberizing, a triaxial mechanical arm transfers vacuum rubberizing, a cutting mechanism cuts the rubberizing, and a triaxial mechanical arm transfers rubberizing. The whole battery cell rubberizing device has the problems of complex structure, multiple actions and stations and the like, thereby influencing the rubberizing efficiency and the rubberizing qualification rate of the battery cells.
Disclosure of Invention
In view of the above, the present utility model is directed to a device for rubberizing a battery cell, so as to improve the rubberizing efficiency of the battery cell and facilitate improving the qualification rate of rubberizing the battery cell.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:
the utility model provides a battery core rubberizing device for glue the sticky tape on the battery core, battery core rubberizing device includes mount pad, conveying mechanism, pressure rubberizing mechanism and bale splitter;
the conveying mechanism is arranged on the mounting seat and is used for conveying the adhesive tape;
the adhesive pressing mechanism comprises a first adhesive pressing part and a second adhesive pressing part, the first adhesive pressing part is rotatably arranged at the output end of the adhesive tape, the second adhesive pressing part is rotatably arranged at the lower stream of the first adhesive pressing part, the first adhesive pressing part can press the end part of the adhesive tape against the electric core, the adhesive tape is adhered to the electric core due to the relative movement between the mounting seat and the electric core, and the second adhesive pressing part can roll and adhere the adhesive tape on the electric core;
the rubber cutting mechanism is arranged on the mounting seat, and can cut off the adhesive tape between the first rubber pressing part and the second rubber pressing part.
Further, the mounting seat is rotatably provided with a mounting plate; the conveying mechanism and the first glue pressing part are arranged on the mounting plate; and the mounting seat is provided with a first linear driving part for driving the mounting plate to rotate so that the first adhesive pressing part presses the adhesive tape against the battery cell.
Further, the conveying mechanism comprises a conveying block arranged on the mounting plate, the adhesive tape passes through the conveying block, a vacuum adsorption part is arranged in the conveying block, and the vacuum adsorption part is used for adsorbing the non-adhesive surface of the adhesive tape to convey the adhesive tape.
Further, a plurality of guide rollers positioned at the upstream of the first glue pressing part are rotationally arranged on the mounting plate.
Further, a second linear driving part is arranged on the mounting seat and is used for driving the second adhesive pressing part to move so that the second adhesive pressing part can roll the adhesive tape.
Further, the rubber cutting mechanism comprises a third linear driving part, rubber cutting scissors connected with the power output end of the third linear driving part, and a fourth linear driving part;
the third linear driving part is used for driving the adhesive cutting scissors to move so that the adhesive tape is positioned in the scissor edge of the adhesive cutting scissors or is separated from the scissor edge;
the fourth linear driving part is used for extruding an operation arm of the adhesive cutting scissors so as to enable the adhesive cutting scissors to cut off the adhesive tape.
Further, the fourth linear driving part is connected with the power output end of the third linear driving part;
and/or the power output end of the fourth linear driving part is provided with an extrusion block, and the fourth linear driving part extrudes the operation arm of the glue cutting scissors through the extrusion block.
Further, an unreeling roller is rotatably arranged on the mounting seat, the adhesive tape is wound on the unreeling roller, and the unreeling roller is used for unreeling the adhesive tape.
Further, the device also comprises an adhesive tape sensing piece, wherein the adhesive tape sensing piece can trigger a sensing signal when the thickness of the adhesive tape on the unreeling roller is smaller than a preset thickness.
Compared with the prior art, the utility model has the following advantages:
according to the battery cell rubberizing device, the adhesive tape is conveyed through the conveying mechanism and the first rubberizing part is arranged, so that the adhesive tape can be adhered to the battery cell when the battery cell and the mounting seat relatively move, and the adhesive tape adhered to the battery cell is rolled through the second rubberizing part, so that the adhesive tape after the adhesive tape is obtained can be adhered to the battery cell in time, the adhesive effect of the adhesive tape on the battery cell is improved, and the rubberizing efficiency of the battery cell is improved.
In addition, the conveying mechanism and the first glue pressing part are arranged on the mounting plate, so that the position of the first glue pressing part can be adjusted, and the adhesive tape can be adhered to different electric cores. The adhesive tape is adsorbed and conveyed through the conveying block and the vacuum adsorption part, so that the conveying effect of the adhesive tape is improved. The guide roller has simple structure, is convenient to arrange and implement, and has good guide effect on the adhesive tape.
In addition, through setting up the second linear drive portion can change second pressure glue portion, and then do benefit to the sticky tape and paste on the electric core. The fourth linear driving part can move the adhesive cutting scissors, and the adhesive cutting scissors are operated by the fourth linear driving part, so that the adhesive tape cutting effect is improved. The extrusion block has a simple structure and is beneficial to the fourth linear driving part to apply extrusion force to the adhesive cutting scissors. The unreeling roller has a simple structure, is convenient to arrange and implement, and is beneficial to unreeling the adhesive tape. The thickness of the adhesive tape on the unreeling roller is detected through the adhesive tape sensing piece, so that the allowance of the adhesive tape is conveniently known.
In addition, another object of the present utility model is to provide a battery cell rubberizing device, which comprises a driving device with a guide rail, and the battery cell rubberizing device as described above slidingly arranged on the guide rail;
the mounting seat is provided with an adhesive position for sticking the adhesive tape to the battery cell and an adhesive preparation position positioned on at least one side of the adhesive position, and the driving device can drive the mounting seat to switch from the adhesive preparation position to the adhesive preparation position.
According to the battery cell rubberizing equipment, the driving device and the battery cell rubberizing device are arranged, so that continuous rubberizing of the battery cells is facilitated, and rubberizing efficiency of the battery cells is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
fig. 1 is a schematic structural diagram of a battery cell rubberizing device according to an embodiment of the utility model under a first view angle;
fig. 2 is a schematic structural diagram of a battery cell rubberizing device according to an embodiment of the utility model under a second view angle;
fig. 3 is a schematic structural diagram of a battery cell rubberizing device according to an embodiment of the utility model under a third view angle;
fig. 4 is a schematic structural diagram of a battery cell rubberizing device according to an embodiment of the utility model under a fourth view angle;
fig. 5 is a schematic structural diagram of a battery cell rubberizing device according to an embodiment of the utility model under a fifth view angle;
fig. 6 is a schematic structural diagram of a battery cell rubberizing device according to a second embodiment of the utility model.
Reference numerals illustrate:
1. a mounting base; 101. an unreeling roller; 2. an adhesive tape; 3. a mounting plate; 301. a guide roller; 302. a transport block; 303. a first glue pressing part; 304. a suction nozzle; 305. a support table; 4. a first cylinder; 401. a connecting rod; 5. a fixing plate; 6. a second cylinder; 601. a connecting seat; 602. a second glue pressing part; 7. a third cylinder; 701. a connecting plate; 8. a fourth cylinder; 801. extruding a block; 9. glue cutting scissors; 10. a connecting block; 1001. connecting; 11. and a guide rail.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In the description of the present utility model, it should be noted that, if terms indicating an azimuth or a positional relationship such as "upper", "lower", "inner", "back", and the like are presented, they are based on the azimuth or the positional relationship shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, if any, are also used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Example 1
The embodiment relates to a battery cell rubberizing device which is used for adhering an adhesive tape 2 to a battery cell. In the whole constitution, the cell rubberizing device comprises a mounting seat 1, a conveying mechanism, a rubberizing mechanism and a rubberizing mechanism.
Wherein, conveying mechanism locates on mount pad 1 for conveying sticky tape 2. The adhesive pressing mechanism comprises a first adhesive pressing part 303 rotatably arranged at the output end of the adhesive tape 2, and a second adhesive pressing part 602 rotatably arranged at the downstream of the first adhesive pressing part 303. The first adhesive pressing portion 303 can press the end portion of the adhesive tape 2 against the battery cell, and the adhesive tape 2 is adhered to the battery cell due to the relative movement between the mounting seat 1 and the battery cell, and the second adhesive pressing portion 602 can roll and adhere the adhesive tape 2 on the battery cell. The adhesive cutting mechanism is arranged on the mounting seat 1, and the adhesive cutting mechanism can cut off the adhesive tape 2 between the first adhesive pressing part 303 and the second adhesive pressing part 602.
The battery cell rubberizing device in the embodiment can bond the adhesive tape 2 at the welding position of the tab and the cover plate, so as to achieve a better protection effect. Of course, the battery cell rubberizing device in this embodiment can also paste the adhesive tape 2 at other positions on the battery cell which need to be pasted.
Based on the above general description, an exemplary structure of the cell rubberizing device in the present embodiment is shown in fig. 1 to 5. The mounting base 1 in this embodiment is used as a mounting carrier of the whole battery core rubberizing device, and the whole battery core rubberizing device is plate-shaped, so as to reduce the weight of the mounting base 1, thereby being beneficial to reducing the production cost, and a plurality of lightening holes can be further arranged on the mounting base 1 in this embodiment. In this embodiment, an unwinding roller 101 is rotatably disposed on the mounting seat 1, the adhesive tape 2 is specifically wound on the unwinding roller 101, and the unwinding roller 101 is used for unwinding the adhesive tape 2.
In this embodiment, the mounting plate 3 is rotatably provided on the mounting base 1, and the conveying mechanism and the first adhesive pressing portion 303 are provided on the mounting plate 3. And the mounting seat 1 is provided with a first linear driving part for driving the mounting plate 3 to rotate so that the first adhesive pressing part 303 presses the adhesive tape 2 against the battery cell. In a specific structure, as shown in fig. 1 and 2, the mounting plate 3 is rectangular, and the top end of the mounting plate is rotatably arranged on the mounting seat 1. The conveying mechanism comprises a vacuum adsorption cavity arranged on the mounting plate 3, the adhesive tape 2 passes through the vacuum adsorption cavity, and the vacuum adsorption cavity can adsorb a non-bonding surface of the adhesive tape 2 to convey the adhesive tape 2.
The conveying mechanism comprises a conveying block 302 arranged on the mounting plate 3, through holes penetrating through the two ends are formed in the conveying block 302, one end of the unreeled adhesive tape 2 with the through holes can enter and penetrate out from the other end of the through holes, and the non-adhesive surface of the adhesive tape 2 is arranged upwards. Here, through setting up the through-hole, still do benefit to spacing to the both sides of sticky tape 2 to prevent that sticky tape 2 from appearing the problem of off tracking in carrying, and then do benefit to the play gluey effect of sticky tape 2.
In this embodiment, a vacuum suction part is provided in the conveying block 302, and the vacuum suction part is used to suck the non-adhesive surface of the adhesive tape 2 and convey the adhesive tape 2. Structurally, the vacuum suction part comprises a vacuum suction cavity in a conveying block 302 above the through holes, and a plurality of through holes which are communicated with the vacuum suction cavity and are oriented to the upper surface of the adhesive tape 2 are arranged on the conveying block 302. The top of the conveying block 302 is provided with a vacuum suction nozzle 304 communicated with the vacuum suction cavity, and through the communication between the vacuum suction nozzle 304 and an external negative pressure part, the negative pressure part sucks the vacuum suction cavity, so that the upper surface, namely the non-adhesive surface, of the adhesive tape 2 is sucked on the inner wall surface of the conveying block 302.
The first glue pressing portion 303 in this embodiment corresponds to the bottom end of the output block, that is, the output end of the adhesive tape 2 is rotatably disposed on the mounting plate 3, where the first glue pressing portion 303 is a first glue pressing wheel, and the periphery thereof has a protective layer. The first linear driving part is a first air cylinder 4 arranged on the mounting seat 1, a connecting rod 401 is fixedly connected with an air cylinder rod of the first air cylinder 4, and the bottom end of the connecting rod 401 is hinged with the free end of the mounting plate 3.
When the cylinder rod on the first cylinder 4 extends, the mounting plate 3 rotates in a direction away from one cylinder, and the first adhesive pressing part 303 presses the adhesive tape 2 output by the output end against the battery cell, so that the end part of the adhesive tape 2 is adhered to the battery cell. And when the battery cell and the mounting seat 1 relatively move, the adhesive tape 2 is adhered to the battery cell by rotating the first adhesive pressing part 303. When the adhesive tape 2 is quickly attached in place, the cylinder rod on the first cylinder 4 is contracted so that the first adhesive pressing portion 303 releases the rolling of the adhesive tape 2. At this time, the adhesive tape 2 is cut by the adhesive cutting mechanism, and the cut adhesive tape 2 is attached to the battery cell by the second adhesive pressing portion 602. It should be noted that, in this embodiment, the mounting base 1 and the battery cell relatively move, which may be that the battery cell is fixed, the mounting base 1 moves relative to the battery cell, or that the mounting base 1 is fixed, and the battery cell moves relative to the mounting base 1, and when in specific implementation, all the battery cells can be set according to the use requirement.
In order to facilitate the adhesive tape 2 extending out of the output block to be pressed and attached to the battery cell by the first adhesive pressing portion 303, as shown in fig. 1 to 3, a supporting table 305 is provided at the free end of the mounting plate 3, which is bent upwards, the first adhesive pressing portion 303 is rotatably provided above the supporting table 305, and a gap is formed between the bottom end of the supporting table 305 and the first adhesive pressing portion 303, and the adhesive tape 2 extending out of the conveying block 302 can pass through the gap, so that the adhesive tape 2 is located on the path of the downward movement of the first adhesive pressing portion 303, thereby facilitating the assurance that the first adhesive pressing portion 303 can attach the adhesive tape 2 to the battery cell.
To improve the conveying effect of the adhesive tape 2, a plurality of guide rollers 301 located upstream of the first adhesive pressing portion 303 are rotatably provided on the mounting plate 3 in this embodiment to guide the adhesive tape 2 in conveyance. As shown in fig. 1, the guide roller 301 in the present embodiment is one, which is rotatably provided upstream of the inlet of the conveying block 302, and the upper surface of the adhesive tape 2 is tangent to the guide roller 301, and in the present embodiment, the adhesive tape 2 unwound by the unwinding roller 101 enters the conveying block 302 after being guided by the guide roller 301.
The guide roller 301 in this embodiment has a simple structure and good guide effect on the adhesive tape 2. Of course, the number of guide rollers 301 may also be increased adaptively in practice, but it should be noted that each guide roller 301 should be tangential to the upper surface of the adhesive tape 2, i.e. the non-adhesive surface.
In this embodiment, as shown in fig. 1, a fixing plate 5 is disposed on the mounting plate 3, the second linear driving portion is a second cylinder 6 disposed on one side of the fixing plate 5, a power output end of the second cylinder 6 is connected to a connecting seat 601, a second glue pressing portion 602 is rotatably disposed on the connecting seat 601, the second glue pressing portion 602 is also a second glue pressing wheel, and a protective layer is also disposed on an outer periphery of the second glue pressing portion to prevent damage to the adhesive tape 2 and the battery cell. After one end of the adhesive tape 2 is pressed against the battery cell by the first adhesive pressing part 303, the second air cylinder 6 drives the second adhesive pressing part 602 to move downwards and press against the adhesive tape 2, and when the mounting seat 1 and the battery cell relatively move, the adhesive tape 2 stuck on the battery cell is rotated and rolled by the second adhesive pressing part 602, so that the sticking effect of the adhesive tape 2 on the battery cell is further improved.
In this embodiment, the glue cutting mechanism includes a third linear driving portion, a glue cutting scissors 9 connected to a power output end of the third linear driving portion, and a fourth linear driving portion. The third linear driving part is used for driving the adhesive cutting scissors 9 to move so that the adhesive tape 2 is positioned in the scissor edge of the adhesive cutting scissors 9 or is separated from the scissor edge. The fourth linear driving part is used for pressing the operation arm of the adhesive cutting scissors 9, so that the adhesive cutting scissors 9 cut off the adhesive tape 2.
As a preferred embodiment, the fourth linear driving portion in this embodiment is connected to the power output end of the third linear driving portion. The power output end of the fourth linear driving part is provided with an extrusion block 801, and the fourth linear driving part extrudes an operation arm of the glue cutting scissors 9 through the extrusion block 801. In a specific arrangement, the pressing block 801 is located above the operating arm.
As shown in fig. 2 and 5, the third linear driving section in the present embodiment includes a third cylinder 7 provided on the other side of the fixed plate 5 with respect to the second cylinder 6, a connection plate 701 is connected to a power output end of the third cylinder 7, and a pair of adhesive scissors 9 for cutting the adhesive tape 2 is provided at a bottom end of the connection plate 701. The fourth linear driving part is a fourth air cylinder 8 which is arranged on the connecting plate 701 and is positioned above the glue cutting scissors 9.
In a specific structure, as shown in fig. 3, the adhesive cutting scissors 9 are U-shaped scissors in the prior art, a mounting groove is configured at the bottom end of the connecting plate 701, the adhesive cutting scissors 9 are vertically arranged in the mounting groove, two operation arms of the adhesive cutting scissors 9 are arranged up and down in the mounting state, and a scissors opening of the adhesive cutting scissors 9 is arranged towards the adhesive tape 2 between the first adhesive pressing part 303 and the second adhesive pressing part 602. In the initial position, the adhesive cutting scissors 9 are positioned on one side of the adhesive tape 2, and the adhesive tape 2 is not positioned in the scissors mouth of the adhesive cutting scissors 9. Under the drive of the third air cylinder 7, the connecting plate 701 drives the adhesive cutting scissors 9 to move close to the adhesive tape 2 until the adhesive cutting scissors 9 move to the adhesive cutting position, and the adhesive tape 2 is positioned in the scissors mouth of the adhesive cutting scissors 9. At this time, the power output end of the fourth air cylinder 8 extrudes the operation arm arranged on the upper side of the adhesive cutting scissors 9, so that the scissors mouth is closed, and the adhesive tape 2 is cut off. That is, the third cylinder 7 can drive the glue cutting scissors 9 to move between the initial position and the glue cutting position, and the fourth cylinder 8 can control the opening and closing of the cutting edge of the glue cutting scissors 9.
In order to further improve the extrusion effect of the cylinder rod on the fourth cylinder 8 on the operation arm, in this embodiment, an extrusion block 801 is disposed at the power output end of the fourth cylinder 8, and the fourth cylinder 8 specifically extrudes the operation arm of the glue cutting scissors 9 through the extrusion block 801. Here, the pressing block 801 is simple in structure, convenient to arrange and implement, and good in pressing effect on the operation arm.
In addition, in this embodiment, the mounting seat 1 further includes an adhesive tape sensing element, and the adhesive tape sensing element can trigger a sensing signal when the thickness of the adhesive tape 2 on the unreeling roller 101 is smaller than a preset thickness. In particular, the tape sensor in this embodiment may employ a photoelectric sensor in the prior art. When the thickness of the adhesive tape 2 on the unreeling roller 101 is smaller than the preset thickness, the photoelectric sensor is triggered to sense a signal, which indicates that the adhesive tape 2 is about to run out, and the adhesive tape 2 should be fed in time. In order to achieve a good warning effect, the adhesive tape sensing piece can be connected with the alarm, so that when the triggering condition is met, a signal is sent to the alarm, and the alarm is started and warned.
In the initial state of the battery core rubberizing device described in this embodiment, the unreeling roller 101 unreels the adhesive tape 2, and the unreeled adhesive tape 2 extends out of the mounting plate 3 after passing through the vacuum adsorption cavity. When the battery cell rubberizing device is used, after the battery cell is in place, the first air cylinder 4 drives the mounting plate 3 to rotate downwards, so that the first rubberizing part 303 presses the free end of the adhesive tape 2 against one end of the welding part of the battery cell electrode lug and the cover plate, and the purpose that one end of the adhesive tape 2 is stuck on the welding part of the battery cell electrode lug and the cover plate is achieved. Then, the second cylinder 6 drives the second glue pressing roller to press against the battery core, and the first glue pressing portion 303 and the second glue pressing portion 602 rotate and roll the glued adhesive tape 2 due to the relative movement of the mounting seat 1 and the battery core.
When the length of the adhesive tape 2 stuck on the battery cell reaches the target length, the first cylinder 4 drives the mounting plate 3 to rotate upwards, and the first adhesive pressing part 303 releases the contact of the adhesive tape 2. At this time, the third cylinder 7 drives the glue cutting scissors 9 to move from the initial position to the glue cutting position. Then, the fourth air cylinder 8 presses the operation arm of the adhesive cutting scissors 9 through the pressing block 801 and closes the scissors mouth of the adhesive cutting scissors 9, thereby cutting the adhesive tape 2 located in the scissors mouth, and then the third air cylinder 7 drives the adhesive cutting scissors 9 to move to the initial position. The second adhesive pressing part 602 continues to roll the adhesive tape 2 until the other end of the adhesive tape 2 is also stuck on the battery cell, and finally the second air cylinder 6 drives the second adhesive pressing part 602 to return, so that the adhesive sticking treatment of the battery cell is realized.
The electric core rubberizing device of this embodiment is through the transport of conveying mechanism to sticky tape 2 to and the setting of first pressure rubberizing portion 303, can bond sticky tape 2 on the electric core when electric core and mount pad 1 relative movement, and roll-in to sticky tape 2 of bonding on the electric core through second pressure rubberizing portion 602, make sticky tape 3 after deriving the adhesive can be timely paste on the electric core, not only do benefit to the effect of pasting of sticky tape 2 on the electric core, do benefit to the rubberizing efficiency that improves the electric core moreover.
Example two
The present embodiment relates to a battery cell rubberizing device, which comprises a driving device with a guide rail 11, and a battery cell rubberizing device in the first embodiment, wherein the battery cell rubberizing device is slidably arranged on the guide rail 11. The mounting seat 1 is provided with an adhesive position for sticking the adhesive tape 2 to the battery cell and an adhesive preparation position positioned on at least one side of the adhesive position, and the driving device can drive the mounting seat 1 to switch the adhesive preparation position to the adhesive position.
Structurally, as shown in fig. 6, there are two cell rubberizing devices, one cell rubberizing device is located at a rubberizing position, and the other cell rubberizing device is located at a rubberizing position. In a specific structure, as shown in fig. 6, the driving device in this embodiment may adopt a sliding table of a linear guide 11 in the prior art. The mounting seat 1 in the glue preparation position is locked on the guide rail 11 by a locking cylinder in the prior art. A connecting block 10 with a connecting hole 1001 is arranged on the top of the mounting seat 1, a locking cylinder is arranged on the driving device, and a locking structure of the locking cylinder can be arranged in the connecting hole 1001, so that the mounting seat 1 at the glue preparation position cannot move along the guide rail 11.
When the electric core is used, the electric core is kept still after moving to the rubberizing position, the mounting seat 1 positioned at the rubberizing position can slide along the guide rail 11 under the drive of the driving device, so that the adhesive tape 2 is stuck on the electric core, and then the mounting seat 1 returns until the adhesive tape 2 on the unreeling roller 101 on the mounting seat 1 is completely used up. The locking cylinder releases the locking of the mounting seat 1 at the standby position, the battery cell rubberizing device at the rubberizing position is moved away under the driving of the driving device, the battery cell rubberizing device at the standby position is moved to the rubberizing position, and rubberizing of the battery cell is continued until the adhesive tape 2 in the battery cell rubberizing device is used up.
After the adhesive tape 2 in the first cell rubberizing device is used up, staff can supplement the adhesive tape 2, at the moment, the cell rubberizing device is not influenced to paste the adhesive tape 2 on a cell because of the supplement of the adhesive tape 2, so that the continuity of cell rubberizing is improved, the influence on the production beat is reduced, and the rubberizing efficiency of the cell is improved.
It can be appreciated that in the specific implementation, the number of the cell rubberizing devices in the cell rubberizing equipment can be adaptively increased, and at the moment, the continuity of the cell rubberizing is also improved, so that the method has better practicability.
According to the battery cell rubberizing equipment, the driving device and the battery cell rubberizing device are arranged, so that continuous rubberizing of the battery cells is facilitated, and rubberizing efficiency of the battery cells is improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. The utility model provides a battery cell rubberizing device for bond sticky tape (2) on the battery cell, its characterized in that:
the battery cell rubberizing device comprises a mounting seat (1), a conveying mechanism, a rubberizing mechanism and a rubberizing mechanism;
the conveying mechanism is arranged on the mounting seat (1) and is used for conveying the adhesive tape (2);
the adhesive pressing mechanism comprises a first adhesive pressing part (303) which is rotationally arranged at the output end of the adhesive tape (2), and a second adhesive pressing part (602) which is rotationally arranged at the downstream of the first adhesive pressing part (303), wherein the first adhesive pressing part (303) can press the end part of the adhesive tape (2) against the electric core, and the adhesive tape (2) is adhered to the electric core due to the relative movement between the mounting seat (1) and the electric core, and the second adhesive pressing part (602) can roll and adhere the adhesive tape (2) on the electric core;
the rubber cutting mechanism is arranged on the mounting seat (1), and can cut off the adhesive tape (2) between the first rubber pressing part (303) and the second rubber pressing part (602).
2. The cell adhesive bonding device according to claim 1, wherein:
the mounting seat (1) is rotatably provided with a mounting plate (3);
the conveying mechanism and the first glue pressing part (303) are arranged on the mounting plate (3);
and the mounting seat (1) is provided with a first linear driving part for driving the mounting plate (3) to rotate so that the first adhesive pressing part (303) presses the adhesive tape (2) against the battery cell.
3. The cell adhesive bonding device according to claim 2, wherein:
the conveying mechanism comprises a conveying block (302) arranged on the mounting plate (3), the adhesive tape (2) passes through the conveying block (302), a vacuum adsorption part is arranged in the conveying block (302), and the vacuum adsorption part is used for adsorbing a non-adhesive surface of the adhesive tape (2) to convey the adhesive tape (2).
4. The cell adhesive bonding device according to claim 2, wherein:
the mounting plate (3) is rotatably provided with a plurality of guide rollers (301) positioned at the upstream of the first glue pressing part (303).
5. The cell adhesive bonding device according to claim 1, wherein:
the mounting seat (1) is provided with a second linear driving part, and the second linear driving part is used for driving the second adhesive pressing part (602) to move so that the second adhesive pressing part (602) can roll the adhesive tape (2).
6. The cell adhesive bonding device according to claim 1, wherein:
the rubber cutting mechanism comprises a third linear driving part, rubber cutting scissors (9) connected with the power output end of the third linear driving part and a fourth linear driving part;
the third linear driving part is used for driving the adhesive cutting scissors (9) to move so that the adhesive tape (2) is positioned in the cutting edge of the adhesive cutting scissors (9) or is separated from the cutting edge;
the fourth linear driving part is used for extruding an operation arm of the adhesive cutting scissors (9) so that the adhesive cutting scissors (9) cut off the adhesive tape (2).
7. The cell adhesive bonding device according to claim 6, wherein:
the fourth linear driving part is connected with the power output end of the third linear driving part;
and/or the power output end of the fourth linear driving part is provided with an extrusion block (801), and the fourth linear driving part extrudes the operation arm of the glue cutting scissors (9) through the extrusion block (801).
8. The cell rubberizing device according to any one of claims 1 to 7, wherein:
the conveying mechanism further comprises an unreeling roller (101) which is rotatably arranged on the mounting seat (1), the adhesive tape (2) is reeled on the unreeling roller (101), and the unreeling roller (101) is used for unreeling the adhesive tape (2).
9. The cell adhesive bonding device according to claim 8, wherein:
the device also comprises an adhesive tape sensing piece, wherein the adhesive tape sensing piece can trigger a sensing signal when the thickness of the adhesive tape (2) on the unreeling roller (101) is smaller than a preset thickness.
10. The utility model provides a electricity core rubberizing equipment which characterized in that: drive means comprising a guide rail (11), and a plurality of cell adhesive attachment means according to any one of claims 1 to 9 slidingly arranged on said guide rail (11);
the mounting seat (1) in each cell rubberizing device is provided with an adhesive position for rubberizing the adhesive tape (2) to the cell and an adhesive standby position positioned on at least one side of the adhesive standby position, and the driving device can drive the mounting seat (1) to be switched from the adhesive standby position to the adhesive standby position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223435459.3U CN219058073U (en) | 2022-12-21 | 2022-12-21 | Battery cell rubberizing device and battery cell rubberizing equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223435459.3U CN219058073U (en) | 2022-12-21 | 2022-12-21 | Battery cell rubberizing device and battery cell rubberizing equipment |
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| CN219058073U true CN219058073U (en) | 2023-05-23 |
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| CN202223435459.3U Active CN219058073U (en) | 2022-12-21 | 2022-12-21 | Battery cell rubberizing device and battery cell rubberizing equipment |
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| CN (1) | CN219058073U (en) |
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