CN218878914U

CN218878914U - Gluing mechanism for battery core rubberizing

Info

Publication number: CN218878914U
Application number: CN202223239160.0U
Authority: CN
Inventors: 陈瑞良; 刘干平; 何东明; 黎世坚; 卢文金
Original assignee: Guangdong Sanfeng Automation Equipment Co ltd
Current assignee: Guangdong Sanfeng Automation Equipment Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-04-18
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses a rubberizing mechanism of electricity core rubberizing, including rubberizing mechanism and doubling mechanism, rubberizing mechanism includes first mount pad, unreel portion and regulation detection portion, first mount pad is adjacent with doubling mechanism, unreel one side that first mount pad kept away from doubling mechanism is located to portion, it includes fixed direction subassembly and regulation detection component to adjust detection component, it includes slide guide subassembly and detection piece to adjust detection component, fixed direction subassembly and slide guide subassembly set gradually along the Z axle direction from top to bottom, slide guide subassembly and detection piece set gradually along the Y axle direction, through saving the sticky tape in unreeling portion in this example, the sticky tape release is around establishing fixed direction subassembly and slide guide subassembly in proper order, and lead the slide guide subassembly to hang in the detection piece top, when the sticky tape runs out, the sticky tape disappears to the bearing of slide guide subassembly, the detection piece detects the whereabouts of slide guide subassembly and sends the feedback and needs to change in order to indicate the sticky tape, realize the detection to the volume of storing up, and improve production efficiency.

Description

Gluing mechanism for battery core rubberizing

Technical Field

The utility model relates to a lithium cell production technical field specifically, relates to a rubberizing mechanism of electricity core rubberizing.

Background

Lithium battery package is usually by parts such as electricity core, connection piece, protection shield through combination manufacturing process composition, and wherein, the production of electricity core also need carry out the processing of multichannel complicacy process and form, wherein have one process to paste red black gum around electricity core both ends in order to distinguish electric core positive negative pole, however, among the red black gum rubberizing device of prior art, need its sticky tape reserves in the manual observation service behavior to lead to the during operation can't in time supply the reserves of sticky tape in the rubberizing mechanism, influence production efficiency.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art, the utility model provides a rubberizing mechanism of electric core rubberizing, include: the glue spreading mechanism comprises a first mounting seat, an unreeling part and an adjusting and detecting part, the first mounting seat is adjacent to the glue clamping mechanism, the unreeling part is arranged on one side, away from the glue clamping mechanism, of the first mounting seat, the adjusting and detecting part comprises a fixed guide assembly and an adjusting and detecting assembly, the adjusting and detecting assembly comprises a sliding guide assembly and a detecting piece, the fixed guide assembly and the sliding guide assembly are sequentially arranged along the Z-axis direction from top to bottom, and the sliding guide assembly and the detecting piece are sequentially arranged along the Y-axis direction; the sticky tape is saved in unreeling the portion, and during the sticky tape release, the sticky tape is earlier through the fixed direction subassembly in top, passes through the slip direction subassembly of below again, returns the fixed direction subassembly in top and extends to doubling mechanism for sticky tape bearing slip direction subassembly is in the detection piece top, and the sticky tape releases complete back, and the sticky tape disappears to the bearing of slip direction subassembly, and the slip direction subassembly falls and is relative with the sense terminal of detection piece.

According to the utility model discloses an embodiment, fixed direction subassembly includes two first leading wheels, and two first leading wheels are located first mount pad along Y axle direction interval, and the slip direction subassembly is located the centre of two first leading wheels, and the sticky tape is in proper order around locating behind one of them first leading wheel, slip direction subassembly and another first leading wheel by doubling mechanism centre gripping.

According to the utility model discloses an embodiment, the slip direction subassembly includes guide rail, slider and second leading wheel, and the guide rail sets up in first mount pad along Z axle direction, and the guide rail is located in the slider slip, and the slider is located to the second leading wheel, and the sticky tape is around establishing the second leading wheel and pull it up.

According to the utility model discloses an embodiment, adjust the determine module and still include the regulation driving piece, adjust the driving piece and locate on the first mount pad, lie in slider top and towards the slider along Z axle direction.

According to the utility model discloses an embodiment, the slip direction subassembly still is equipped with the stopper, and the stopper is located the guide rail and is kept away from the one end of adjusting the driving piece to be located the below of detecting the piece.

According to the utility model discloses an embodiment, the portion of unreeling is including installing the axle and unreeling the wheel, and installation axle one end is fixed in first mount pad, unreels the wheel and rotates and locate the installation axle other end, and the sticky tape is stored in unreeling the wheel.

According to the utility model discloses an embodiment, rubberizing mechanism still is equipped with the second mount pad, along the X axle direction, the second mount pad is adjacent to be set up in first mount pad, it is equipped with two sets ofly to adjust the determine module, and set up respectively with first mount pad and second mount pad, two sets of relatively setting of adjusting the determine module, fixed direction subassembly one end is fixed in first mount pad, the other end extends to the second mount pad, unwinding portion also is equipped with two sets ofly, two sets of unwinding wheel of unwinding portion save a set of sticky tape respectively, the one end of two sets of sticky tapes is around establishing and drawing two second leading wheels in two sets of adjusting the determine module respectively behind one of them first leading wheel.

According to an embodiment of the present invention, the two sets of unwinding wheels of the unwinding part are staggered in sequence along the X direction.

According to the utility model discloses an embodiment, doubling mechanism includes fixing base and clamping part, and fixing base one end is located to the clamping part, and it includes the centre gripping mount table, centre gripping subassembly and centre gripping driving piece, and the centre gripping subassembly includes fixed plate and fly leaf, and fixed plate one end is fixed in the mount table, and fly leaf one end swing joint is in the mount table, and fixed plate and fly leaf are relative, and the centre gripping driving piece is located the fly leaf below and is connected with the mount table, and its drive end is towards the fly leaf, and the sticky tape passes between fixed plate and the fly leaf, and centre gripping driving piece drive fly leaf rotates towards the fixed plate and the butt fixed plate is with the sticky tape centre gripping.

The utility model discloses in, adjust detection portion and the cooperation of portion of unreeling through the setting, the sticky tape is saved in the portion of unreeling during use, during the sticky tape release, the sticky tape is earlier through the fixed direction subassembly in top, pass through the slide direction subassembly of below again, return and extend to doubling mechanism behind the fixed direction subassembly in top again, make sticky tape bearing slide direction subassembly in the detection piece top, sticky tape release is complete back, the sticky tape disappears to the bearing of slide direction subassembly, the slide direction subassembly falls and is relative with the sense terminal of detection piece, the detection piece detects the slide direction subassembly and falls and send the feedback in order to indicate the workman in time to change the sticky tape, realize the control to the sticky tape reserves, the effectual production efficiency that has improved, prevent simultaneously that rubberizing part from idling in the rubberizing device.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a structural schematic diagram of a gluing mechanism for battery core rubberizing in an embodiment;

FIG. 2 is a schematic structural diagram of a glue applying mechanism in the embodiment;

FIG. 3 is a schematic structural diagram of an adjusting and detecting assembly and a mounting shaft according to an embodiment;

FIG. 4 is a schematic structural diagram of a second mounting base and a set of adjustment detection components therein according to an embodiment;

FIG. 5 is a schematic view of another angle structure of the glue-sandwiching mechanism in the embodiment.

Description of the reference numerals:

1. a gluing mechanism; 11. a first mounting seat; 111. mounting blocks; 12. a unwinding part; 121. installing a shaft; 122. unwinding wheels; 13. an adjustment detection unit; 131. fixing a guide assembly; 1311. a first guide wheel; 132. adjusting the detection assembly; 1321. a sliding guide assembly; 13211. a guide rail; 13212. a slider; 13213. a second guide wheel; 13214. a limiting column; 1322. a detection member; 1323. adjusting the driving member; 14. a second mounting seat;

2. a glue clamping mechanism; 21. a fixed seat; 22. a clamping part; 221. a clamping mounting table; 222. a clamping assembly; 2221. a fixing plate; 2222. a movable plate; 223. clamping the driving member; 23. a transmission part; 231. a Z-axis transmission part; 232. y axle drive division.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of various embodiments of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings for the sake of simplicity.

In addition, the descriptions of the present invention as related to "first", "second", etc. are used for descriptive purposes only, not for specifically designating an order or sequence, but also for limiting the present invention, which is used only for distinguishing components or operations described in the same technical terms, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a gluing mechanism for battery cell adhesive tape in an embodiment, and fig. 2 is a schematic structural diagram of the gluing mechanism in the embodiment. In this example, the gluing mechanism for cell gluing includes a gluing mechanism 1 and a laminating mechanism 2, the gluing mechanism 1 includes a first mounting base 11, an unreeling part 12 and an adjusting and detecting part 13, the first mounting base 11 is adjacent to the laminating mechanism 2, the unreeling part 12 is disposed on one side of the first mounting base 11 away from the laminating mechanism 2, the adjusting and detecting part 13 includes a fixed guide component 131 and an adjusting and detecting component 132, the adjusting and detecting component 132 includes a sliding guide component 1321 and a detecting piece 1322, the fixed guide component 131 and the sliding guide component 1321 are sequentially arranged along a Z-axis direction from top to bottom, and the sliding guide component 1321 and the detecting piece 1322 are sequentially arranged along the Y-axis direction; when the adhesive tape is released, the adhesive tape passes through the upper fixed guide component 131, passes through the lower sliding guide component 1321, returns to the upper fixed guide component 131 and then extends to the adhesive clamping mechanism 2, so that the adhesive tape supports the sliding guide component 1321 above the detection piece 1322, after the adhesive tape is completely released, namely after no adhesive tape exists in the unwinding part 12, the support of the adhesive tape on the sliding guide component 1321 disappears, the sliding guide component 1321 falls down and is opposite to the detection end of the detection piece 1322, at the moment, the detection piece 1322 detects the sliding guide component 1321 and enables the equipment to send out a prompt, the empty material detection of the unwinding part 12 is realized, the adhesive tape is supplemented in time, the production efficiency is improved, and meanwhile, idling of the device caused by the fact that the adhesive tape cannot be supplemented in time is avoided, in this example, the detection piece 1322 adopts a proximity sensor.

Referring to fig. 1-2, further, the fixed guide assembly 131 includes two first guide wheels 1311, the two first guide wheels 1311 are disposed on the first mounting base 11 at intervals along the Y-axis direction, the sliding guide assembly 1321 is disposed between the two first guide wheels 1311 and extends toward the bottom end of the first mounting base 11, and the adhesive tape is sequentially wound around one of the first guide wheels 1311, the sliding guide assembly 132, and the other first guide wheel 1311 and then clamped by the adhesive clamping mechanism 2.

Specifically, the sliding guide assembly 1321 includes a guide rail 13211, a sliding member 13212 and a second guide wheel 13213, the guide rail 13211 is disposed on the first mounting seat 11 along the Z-axis direction, the sliding member 13212 is slidably disposed on the guide rail 13211, the second guide wheel 13213 is disposed on the sliding member 13212, the adhesive tape is wound around the second guide wheel 13213 and pulled upward, so that the sliding member 13212 is suspended above the detection end of the detection member 1322, when the adhesive tape in the unwinding portion 12 is used, the sliding member 13212 loses the traction force of the adhesive tape, and under the influence of gravity, the sliding member 13212 slides downward along the guide rail 13211 and passes through the detection end of the detection member 1322, and at this time, the detection member detects that the sliding member 13212 passes, that the adhesive tape needs to be replenished in the unwinding portion 12.

Continuing to refer to fig. 1-2, preferably, the adjustment detecting assembly 132 further includes an adjustment driving member 1323, the adjustment driving member 1323 is disposed on the first mounting seat 11, and is located above the sliding member 13212 and faces the sliding member 13212 along the Z-axis direction, the driving end of the adjustment driving member 1323 can move towards the sliding member 13212 and abut against the sliding member 13212 to adjust the tension of the adhesive tape, so that when the mechanism is applied to the cell adhesive tape pasting device, the adhesive tape can be kept flat to improve the adhesive tape pasting effect.

Continuing with fig. 1-2, in order to prevent the sliding element 13212 from sliding off the sliding rail 13211 due to excessive sliding of the sliding element 13212, the sliding guide component 1321 further has a limiting post 13214, the limiting post 13214 is disposed at an end of the guiding rail 13211 away from the adjusting driving element 1323 and is located below the detection end of the detection element 1322, when the sliding element 13212 slides down to the detection end of the detection element 1322, the limiting post 13214 abuts against and supports the sliding element 13212, so as to prevent the sliding element 13212 from falling down.

Referring to fig. 3 and fig. 1-2, fig. 3 is a schematic structural view of an adjustment detection assembly and a mounting shaft according to an embodiment. Further, the unwinding portion 12 includes a mounting shaft 121 and an unwinding wheel 122, one end of the mounting shaft 121 is fixed to the first mounting seat 11, the unwinding wheel 122 is rotatably disposed at the other end of the mounting shaft 121, and the adhesive tape is stored in the unwinding wheel 122.

Referring to fig. 4, referring to fig. 1 to 3, fig. 4 is a schematic structural diagram of a second mounting base and a set of adjusting and detecting elements therein according to an embodiment. Preferably, the gluing mechanism 1 is further provided with a second mounting seat 14, the second mounting seats 14 are adjacently arranged on the first mounting seat 11 along the X-axis direction, the adjusting and detecting assemblies 132 are provided with two groups and are respectively arranged on the first mounting seat 11 and the second mounting seat 14, the two groups of adjusting and detecting assemblies 132 are oppositely arranged, one end of each fixed guiding assembly 131 is fixed on the first mounting seat 11, the other end of each fixed guiding assembly extends to the second mounting seat 14, the unwinding part 12 is also provided with two groups, the unwinding wheels 122 of the two groups of unwinding parts 12 respectively store two kinds of adhesive tapes with different colors, one end of each of the two groups of adhesive tapes is respectively wound on one of the first guiding wheels 1311 and then pulls the two second guiding wheels 13213 of the two groups of adjusting and detecting assemblies 132, so that the two kinds of adhesive tapes are respectively and independently detected, detection errors caused when the storage amounts of the two kinds of adhesive tapes are inconsistent are avoided, and the detection accuracy is improved.

Referring to fig. 1 to fig. 3, preferably, the unwinding wheels 122 of the two sets of unwinding portions 12 are sequentially arranged in a staggered manner along the X direction, specifically, two mounting blocks 111 are disposed on one side of the first mounting seat 11 away from the adhesive clamping mechanism 2, the two mounting blocks 111 are sequentially arranged along the Z axis direction, two mounting shafts 121 of the two sets of unwinding portions 12 are respectively connected to the two mounting blocks 111 and extend toward the second mounting seat 14, so that the two sets of unwinding portions 12 are arranged in a staggered manner along the Z axis direction, and meanwhile, the length L1 of one mounting shaft 121 is greater than the length L2 of the other mounting shaft 121, so that when the two unwinding wheels 122 are respectively mounted to one ends of the two mounting shafts 121 away from the first mounting seat 11, the two mounting wheels 122 are staggered along the X axis direction, thereby avoiding the interference effect of the adhesive tapes in the two unwinding portions 12 and improving the stability.

Referring to fig. 1, further, the adhesive clamping mechanism 2 includes a fixing base 21 and a clamping portion 22, the clamping portion 22 is disposed at one end of the fixing base 21 and includes a clamping mounting platform 221, a clamping assembly 222 and a clamping driving member 223, the clamping assembly 222 includes a fixing plate 2221 and a moving plate 2222, one end of the fixing plate 2221 is fixed to the mounting platform 221, one end of the moving plate 2222 is movably connected to the mounting platform 221, the fixing plate 2221 is opposite to the moving plate 2222, the clamping driving member 223 is disposed below the moving plate 2222 and connected to the mounting platform 221, a driving end of the clamping driving member faces the moving plate 2222, the adhesive tape passes through between the fixing plate 2221 and the moving plate 2222, when the mechanism is applied to the electrical core adhesive applying device and the adhesive is applied, the clamping driving member 223 does not act on the moving plate 2222, so that the moving plate 2222 and the fixing plate 2221 are in a separated state, the adhesive tape can pass through between the fixing plate 2221 and the moving plate 2222, and when the device is completely and needs to be cut, the clamping driving member 223 drives the moving plate 2222 to rotate towards the fixing plate 2221 to clamp the adhesive tape and hold the adhesive tape, and maintain the clamping state to wait for next adhesive applying.

Referring to fig. 5, fig. 5 is a schematic view of another angle structure of the adhesive clamping mechanism in the embodiment, preferably, the adhesive clamping mechanism 2 further includes an adhesive clamping transmission portion 23, the adhesive clamping transmission portion 23 includes a Z-axis transmission portion 231 and a Y-axis transmission portion 232, the Z-axis transmission portion 231 is disposed on the fixing base 21, the Y-axis transmission portion 232 is disposed on the Z-axis transmission portion 231, the clamping portion 22 is disposed on the Y-axis transmission portion 232, during operation, the Z-axis transmission portion 231 drives the Y-axis transmission portion 232 to move along the Z-axis, so that the clamping portion 22 moves along the Z-axis, and the Y-axis transmission portion 232 drives the clamping portion 22 to move along the Y-axis, so that when the mechanism is applied to the electrical core adhesive pasting device, the adhesive clamping transmission portion 23 jointly enables the clamping portion 22 to clamp the adhesive tape to the adhesive pasting portion in the electrical core adhesive pasting device for adhesive pasting.

In summary, when the tape dispenser works, the tapes of two colors are stored in the two sets of unwinding portions 12, the two sets of tapes sequentially wind around one of the first guide wheels 1311 and then respectively support the two second guide wheels 13213, so that the sliding member 13212 is suspended above the detecting member 1322 and then clamped by the adhesive clamping mechanism 2 by bypassing the other first guide wheel 1311, the clamping mechanism 2 clamps the tapes to perform an adhesive applying operation, when the tape in one set of unwinding portions 12 is used, the corresponding second guide wheel 13213 loses upward traction force, and under the action of gravity, the sliding member 13212 slides downward to a detecting end of the detecting member 1322, and the detecting member 1322 gives a feedback to prompt for replacing the tapes, thereby achieving the empty material detection of the unwinding portions 12.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a rubberizing mechanism of electricity core rubberizing, its characterized in that includes: rubberizing mechanism (1) and doubling mechanism (2), rubberizing mechanism (1) includes first mount pad (11), unreels portion (12) and adjusts detection part (13), first mount pad (11) with doubling mechanism (2) are adjacent, it locates to unreel portion (12) first mount pad (11) is kept away from one side of doubling mechanism (2), adjust detection part (13) including fixed guide subassembly (131) and adjust detection component (132), it includes sliding guide subassembly (1321) and detection piece (1322) to adjust detection component (132), fixed guide subassembly (131) and sliding guide subassembly (1321) set gradually from top to bottom along the Z axle direction, sliding guide subassembly (1321) and detection piece (1322) set gradually along the Y axle direction; the sticky tape is stored in unreeling portion (12), and when the sticky tape released, the sticky tape was first through the top fixed guide subassembly (131), passed through slip guide subassembly (1321) of below again, returned the top fixed guide subassembly (131) back and extended to doubling mechanism (2) for the sticky tape bearing slip guide subassembly (1321) is in detection piece (1322) top, and the sticky tape releases complete back, and the sticky tape is right the bearing of slip guide subassembly (1321) disappears, slip guide subassembly (1321) fall and with the sense terminal of detection piece (1322) is relative.

2. The gluing mechanism for the cell rubberizing of claim 1, wherein the fixed guide assembly (131) comprises two first guide wheels (1311), the two first guide wheels (1311) are arranged on the first mounting seat (11) at intervals along the Y-axis direction, the sliding guide assembly (1321) is located between the two first guide wheels (1311), and the adhesive tape is sequentially wound around one of the first guide wheels (1311), the sliding guide assembly (1321) and the other first guide wheel (1311) and then clamped by the gluing mechanism (2).

3. The sizing mechanism for the cell paste according to claim 2, wherein the sliding guide assembly (1321) comprises a guide rail (13211), a sliding member (13212) and a second guide wheel (13213), the guide rail (13211) is arranged on the first mounting seat (11) along the Z-axis direction, the sliding member (13212) is arranged on the guide rail (13211) in a sliding manner, the second guide wheel (13213) is arranged on the sliding member (13212), and the adhesive tape is wound around the second guide wheel (13213) and is pulled upwards.

4. The sizing mechanism for cell paste according to claim 3, wherein the adjustment detecting assembly (132) further comprises an adjustment driving member (1324), and the adjustment driving member (1324) is disposed on the first mounting seat (11) and located above the sliding member (13212) in the Z-axis direction and facing the sliding member (13212).

5. The sizing mechanism for the cell core adhesive according to claim 4, wherein the sliding guide assembly (1321) is further provided with a limiting block (13214), and the limiting block (13214) is arranged at one end of the guide rail (13211) far away from the adjusting driving member (1324) and below the detecting member (1322).

6. The sizing mechanism for cell coating according to claim 5, wherein the unwinding portion (12) comprises a mounting shaft (121) and an unwinding wheel (122), one end of the mounting shaft (121) is fixed to the first mounting seat (11), the unwinding wheel (122) is rotatably disposed at the other end of the mounting shaft (121), and the adhesive tape is stored in the unwinding wheel (122).

7. The gluing mechanism for battery core rubberizing according to claim 6, wherein the gluing mechanism (1) further comprises a second mounting seat (14), the second mounting seat (14) is adjacently arranged on the first mounting seat (11) along the X-axis direction, the adjusting and detecting assemblies (132) are arranged in two groups and are respectively arranged on the first mounting seat (11) and the second mounting seat (14), the two groups of adjusting and detecting assemblies (132) are arranged oppositely, one end of each fixing and guiding assembly (131) is fixed on the first mounting seat (11), the other end of each fixing and guiding assembly extends to the second mounting seat (14), the unwinding part (12) is also arranged in two groups, the unwinding wheels (122) of the two unwinding parts (12) respectively store a group of adhesive tapes, and one end of each group of adhesive tapes is respectively wound around two second guiding wheels (13213) of the two groups of adjusting and detecting assemblies (132) after being wound around one of the first guiding wheels (1311).

8. The gluing mechanism for cell coating according to claim 7, wherein the unwinding wheels (122) of the two unwinding portions (12) are staggered in sequence along the X direction.

9. The gluing mechanism for battery core gluing according to claim 1, wherein the gluing mechanism (2) comprises a fixed seat (21) and a clamping part (22), the clamping part (22) is arranged at one end of the fixed seat (21) and comprises a clamping mounting table (221), a clamping assembly (222) and a clamping driving part (223), the clamping assembly (222) comprises a fixed plate (2221) and a movable plate (2222), one end of the fixed plate (2221) is fixed on the clamping mounting table (221), one end of the movable plate (2222) is movably connected to the clamping mounting table (221), the fixed plate (2221) and the movable plate (2222) are opposite, the clamping driving part (223) is located below the movable plate (2222) and connected with the clamping mounting table (221), a driving end of the clamping driving part faces the movable plate (2222), the adhesive tape fixed plate passes through a space between the movable plate (2221) and the movable plate (2222), and the clamping driving part (223) drives the movable plate (2222) to rotate towards the fixed plate (2221) and abut against the fixed plate (2221) to clamp the adhesive tape.