CN219708642U - Diaphragm unreels mechanism of rectifying and tectorial membrane equipment - Google Patents
Diaphragm unreels mechanism of rectifying and tectorial membrane equipment Download PDFInfo
- Publication number
- CN219708642U CN219708642U CN202321342906.2U CN202321342906U CN219708642U CN 219708642 U CN219708642 U CN 219708642U CN 202321342906 U CN202321342906 U CN 202321342906U CN 219708642 U CN219708642 U CN 219708642U
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- Prior art keywords
- diaphragm
- roller
- deviation correcting
- sliding
- rectifying
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- 210000002489 tectorial membrane Anatomy 0.000 title description 2
- 238000007599 discharging Methods 0.000 claims abstract description 20
- 238000009499 grossing Methods 0.000 claims abstract description 17
- 238000010030 laminating Methods 0.000 claims abstract description 6
- 238000006073 displacement reaction Methods 0.000 claims description 17
- 239000012528 membrane Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
The utility model relates to a diaphragm unreeling deviation correcting mechanism and laminating equipment. The diaphragm deviation rectifying mechanism solves the technical problem that an existing diaphragm deviation rectifying mechanism is unreasonable in design. This diaphragm unreels mechanism of rectifying includes: a frame; the sliding assembly comprises a sliding seat arranged on the frame in a sliding way and a sliding driver for driving the sliding seat to slide relative to the frame; the deviation correcting assembly comprises a mounting bracket arranged on the sliding seat, a deviation correcting guide roller rotatably arranged on the mounting bracket, a clamping structure which is slidably connected on the mounting bracket and can be abutted on the deviation correcting guide roller, and two smoothing discharging rollers which are arranged at intervals and are positioned below the deviation correcting guide roller; and the diaphragm unreeling roller is arranged on one side of the sliding seat. The utility model has the advantages that: the speed of the diaphragm passing through the deviation correcting guide roller is slowed down, the clamping stability of the diaphragm is ensured, and the accuracy of the deviation correcting distance is improved.
Description
Technical Field
The utility model belongs to the field of battery lamination, and relates to a diaphragm unreeling deviation correcting mechanism and laminating equipment.
Background
For example, chinese patent literature discloses a diaphragm deviation correcting device [202111272137.9], which includes a bracket, a deviation correcting component, a smoothing component, and a position sensor. The deviation correcting assembly comprises two deviation correcting rollers, the two deviation correcting rollers extend along a first direction and are arranged on the support at intervals, and the two deviation correcting rollers can rotate along the axis of the deviation correcting rollers; the smoothing component comprises a fixing seat and two smoothing pieces which are arranged on the fixing seat at intervals, the fixing seat is arranged on the support in a sliding mode along the first direction, and the two smoothing pieces are used for smoothing the edge of the diaphragm; the position sensor is arranged on the fixing seat and is positioned between the smoothing piece and the deviation correcting roller.
The technical scheme has the defects that: the distance between the diaphragm unreeling and the diaphragm discharging is too large, and the middle supporting point is absent in the deviation rectifying and translating process, so that the diaphragm is low in deviation rectifying precision at a relatively high unreeling speed, uneven deviation rectifying of the diaphragm is caused, and the diaphragm is inclined and folded at intervals.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides a diaphragm unreeling deviation correcting mechanism and laminating equipment.
The aim of the utility model can be achieved by the following technical scheme:
the diaphragm unreels and rectifies mechanism includes:
a frame;
the sliding assembly comprises a sliding seat arranged on the frame in a sliding way and a sliding driver for driving the sliding seat to slide relative to the frame;
the deviation correcting assembly comprises a mounting bracket arranged on the sliding seat, a deviation correcting guide roller rotatably arranged on the mounting bracket, a clamping structure which is slidably connected on the mounting bracket and can be abutted on the deviation correcting guide roller, and two smoothing discharging rollers which are arranged at intervals and are positioned below the deviation correcting guide roller;
the diaphragm unreels the roller, sets up one side of sliding seat, the diaphragm of coiling on the diaphragm unreels the roller is the tiling state and loops through between deflection correcting guide roll and the two smooth discharging rollers.
Further, the distance between the two smoothing discharging rollers is equal to or smaller than the thickness of the diaphragm.
Further, the clamping structure comprises a clamping driver arranged on the mounting bracket and a correction clamping block which is driven by the clamping driver and compresses the diaphragm on the correction guide roller.
Further, the frame is provided with displacement sensor along diaphragm width direction displacement and is located the top of smoothing the discharging roller in a sliding manner.
Further, the frame is provided with an extension plate connected with a side facing away from the sliding component, and the displacement sensor is arranged on the extension plate.
Further, the extension plate is provided with an adjusting seat in a sliding manner along the width direction of the diaphragm, and an adjusting shifter for driving the adjusting seat to slide.
Further, the adjusting seat is provided with a yielding gap for clamping the boundary of the width direction of the diaphragm, and the displacement sensor is arranged on the adjusting seat and positioned on two sides of the yielding gap.
Further, a diaphragm tensioning assembly is arranged on the sliding seat and positioned between the diaphragm unreeling roller and the deviation correcting guide roller.
Further, the diaphragm tensioning assembly comprises at least one fixed roller arranged on the sliding seat, tensioning rollers which are correspondingly arranged on one side of the fixed roller at intervals and are in sliding connection with the sliding seat, and tensioning drivers for driving the tensioning rollers and the fixed roller to relatively displace, and the diaphragms are alternately wound on the fixed roller and the tensioning rollers.
The utility model also provides laminating equipment which is provided with the diaphragm unreeling deviation correcting mechanism.
Compared with the prior art, the diaphragm unreeling deviation rectifying mechanism compresses the diaphragm on the deviation rectifying guide roller by pushing the deviation rectifying clamping block, slows down the speed of the diaphragm passing through the deviation rectifying guide roller, forms a middle diaphragm clamping point between the diaphragm unreeling roller and the smooth discharging roller, ensures the diaphragm clamping stability, drives the sliding seat to realize the diaphragm unreeling roller, rectifies the guide roller, smoothes the discharging roller to synchronously move, realizes the deviation rectifying movement of the diaphragms at three diaphragm tensioning points, and improves the accuracy of the deviation rectifying distance.
Drawings
Fig. 1 is a schematic perspective view of a diaphragm unreeling deviation rectifying mechanism provided by the utility model.
Fig. 2 is a schematic side view of the separator unwind correction mechanism of fig. 1.
Fig. 3 is a schematic view of a mounting bracket of the diaphragm unwind deviation rectifying mechanism of fig. 1.
Fig. 4 is a schematic diagram of a displacement sensor included in the diaphragm unreeling deviation correcting mechanism of fig. 1.
In the figure, 10, a rack; 20. a sliding assembly; 21. a sliding seat; 22. a slide driver; 30. a deviation rectifying component; 31. a mounting bracket; 32. deviation correcting guide rollers; 33. a clamping structure; 331. a grip drive; 332. a deviation rectifying clamping block; 34. smoothing the discharging roller; 40. a diaphragm unreeling roller; 50. a displacement sensor; 51. an extension plate; 52. an adjusting seat; 53. adjusting a shifter; 54. a relief notch; 60. a diaphragm tensioning assembly; 61. a fixed roller; 62. a tension roller; 63. tensioning the drive.
Detailed Description
Example 1
Fig. 1 to 4 are schematic structural diagrams of a diaphragm unreeling deviation rectifying mechanism provided by the present utility model. This diaphragm unreels mechanism of rectifying includes: a frame 10; the device comprises a sliding assembly 20 arranged on a frame 10, a displacement sensor 50, a diaphragm unreeling roller 40 arranged on the sliding assembly 20, a diaphragm tensioning assembly 60 and a deviation rectifying assembly 30. It is contemplated that the diaphragm unwind deviation correcting mechanism further includes other functional components and specific structures, such as electrical connection components, control components, mounting structures, etc., that are well known to those skilled in the art and therefore will not be described in detail herein.
The frame 10 plays a role of a mounting carrier, and is convenient for the combined mounting of all components, in the embodiment, the frame 10 comprises two mounting plates which are vertically spaced, and the two mounting plates are fixed on the same equipment platform, so that the purpose of fixing the relative positions is achieved.
The sliding assembly 20 comprises a sliding seat 21 arranged on the frame 10 in a sliding manner, guide rails for the sliding seat 21 to slide are arranged on the two mounting plates, and the sliding driver 22 is an air cylinder and drives the sliding seat 21 to slide and move relative to the frame 10.
The diaphragm unreeling roller 40 is rotationally connected with the sliding seat 21 through a rotating shaft body, or the diaphragm unreeling roller 40 is connected with a self-driving rotary motor on the sliding seat 21, a diaphragm is wound on the diaphragm unreeling roller 40, one end of the diaphragm sequentially passes through the deviation correcting component 30, and the diaphragm unreeling roller 40 conveys the diaphragm through the self-driving force or the subsequent station power.
The deflection correction assembly 30 includes a mounting bracket 31 provided on the slide mount 21 to form an outer envelope of the diaphragm delivery stroke while facilitating the mounting of other components. The correction guide roller 32 arranged on the mounting bracket 31 is rotated, and the correction guide roller 32 plays a primary guide role in leading the diaphragm into the correction assembly 30 under the condition of no correction. The two leveling discharging rollers 34 are arranged at intervals and located below the deviation correcting guide roller 32, the diaphragm penetrates out of the gap between the two leveling discharging rollers 34, in this embodiment, the distance between the two leveling discharging rollers 34 is equal to or smaller than the thickness of the diaphragm, the diaphragm is limited or clamped between the two leveling discharging rollers 34, and along with the rolling discharging of the leveling discharging rollers 34, a driving force can be set on the leveling discharging rollers 34 instead of the automatic power of the diaphragm unreeling roller 40. The separator is pulled taut and held flat by the separator unwind roller 40 and the two smooth out rollers 34 at both ends during the separator transport process.
The frame 10 is slidably provided with a displacement sensor 50 that is displaced in the width direction of the diaphragm and is located above the smoothing out discharge roller 34. The displacement sensor 50 is used to detect the boundary position of the diaphragm and thereby identify whether the diaphragm is in the deflected position. Specifically, the frame 10 is provided with an extension plate 51 connected with a side far away from the sliding component 20, and the displacement sensor 50 is arranged at one end far away from the sliding seat 21 through the extension plate 51, so that the problem of moving interference between the displacement sensor 50 and the sliding seat 21 is avoided, and meanwhile, a diaphragm circumferential surrounding structure is formed below the mounting bracket 31, so that the diaphragm is prevented from being separated from the deviation correcting component 30, and sudden situations such as diaphragm damage, breakage and the like are avoided.
The extension plate 51 is provided with an adjusting seat 52 sliding along the width direction of the diaphragm, and an adjusting shifter 53 driving the adjusting seat 52 to slide, wherein the adjusting shifter 53 is an air cylinder in the embodiment, and drives the adjusting seat 52 to move relative to the sliding seat 21 on the extension plate 51, so as to adjust the relative position of the adjusting shifter 53 according to different coating sizes and error requirements.
The adjusting seat 52 is provided with a yielding gap 54 for clamping the boundary of the width direction of the diaphragm, the displacement sensor 50 is arranged on the two sides of the adjusting seat 52 and positioned on the yielding gap 54, and the displacement sensor 50 is designed in position, so that the displacement sensor 50 can identify the offset directions of the two sides of the diaphragm and provide corresponding diaphragm offset error amount.
The mounting bracket 31 is provided with a clamping structure 33 capable of abutting against the deviation rectifying guide roller 32, specifically, the clamping structure 33 comprises a clamping driver 331 arranged on the mounting bracket 31, and a deviation rectifying clamping block 332 driven by the clamping driver 331. The clamping driver 331 is of a cylinder structure, the deviation rectifying clamping block 332 is pushed to compress the diaphragm on the deviation rectifying guide roller 32, the speed of the diaphragm passing through the deviation rectifying guide roller 32 is slowed down, a middle diaphragm clamping point is formed between the diaphragm unreeling roller 40 and the smoothing discharging roller 34, the diaphragm clamping stability is guaranteed, the sliding seat 21 is driven to realize the diaphragm unreeling roller 40, the deviation rectifying guide roller 32 and the smoothing discharging roller 34 synchronously move, the deviation rectifying movement of the diaphragms at three diaphragm tensioning points is realized, and the accuracy of the deviation rectifying distance is improved.
A diaphragm tensioning assembly 60 is provided on the slide block 21 and between the diaphragm unwind roller 40 and the deviation rectifying guide roller 32. The diaphragm tensioning assembly 60 comprises at least one fixed roller 61 arranged on the sliding seat 21, tensioning rollers 62 correspondingly arranged on one side of the fixed roller 61 at intervals and in sliding connection with the sliding seat 21, and tensioning drivers 63 for driving the tensioning rollers 62 and the fixed roller 61 to relatively displace, the diaphragms are alternately wound on the fixed roller 61 and the tensioning rollers 62, the tensioning drivers 63 are cylinders, and the relative distance between the tensioning rollers 62 and the fixed roller 61 is adjusted through the tensioning drivers 63, so that the diaphragms are kept in a tensioned state in the conveying process.
Example two
The utility model also provides a laminating device which is provided with the diaphragm unreeling deviation correcting mechanism, and other parts except the diaphragm unreeling deviation correcting mechanism are all parts in the prior art or are commercially available parts.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (10)
1. The utility model provides a diaphragm unreels mechanism of rectifying, includes the frame, its characterized in that, diaphragm unreels mechanism of rectifying still includes:
the sliding assembly comprises a sliding seat arranged on the frame in a sliding way and a sliding driver for driving the sliding seat to slide relative to the frame;
the deviation correcting assembly comprises a mounting bracket arranged on the sliding seat, a deviation correcting guide roller rotatably arranged on the mounting bracket, a clamping structure which is slidably connected on the mounting bracket and can be abutted on the deviation correcting guide roller, and two smoothing discharging rollers which are arranged at intervals and are positioned below the deviation correcting guide roller;
the diaphragm unreels the roller, sets up one side of sliding seat, the diaphragm of coiling on the diaphragm unreels the roller is the tiling state and loops through between deflection correcting guide roll and the two smooth discharging rollers.
2. The separator unreeling correction mechanism of claim 1 wherein the distance between the two smoothing discharge rollers is equal to or less than the thickness of the separator.
3. The diaphragm unreeling and rectifying mechanism of claim 1, wherein the clamping structure comprises a clamping driver arranged on the mounting bracket and a rectifying clamping block driven by the clamping driver and used for compressing the diaphragm on the rectifying guide roller.
4. The diaphragm unreeling deviation correcting mechanism according to claim 1, wherein the frame is slidably provided with a displacement sensor which is displaced along the width direction of the diaphragm and is positioned above the smoothing discharge roller.
5. The diaphragm unreeling deviation correcting mechanism of claim 4 wherein the frame is provided with an extension plate connected to a side facing away from the sliding assembly, and the displacement sensor is arranged on the extension plate.
6. The mechanism of claim 5, wherein the extension plate includes an adjustment seat slidably disposed along a width direction of the diaphragm, and an adjustment shifter for driving the adjustment seat to slide.
7. The mechanism of claim 6, wherein the adjustment base has a yielding gap for the membrane width boundary to snap in, and the displacement sensor is disposed on the adjustment base and located on two sides of the yielding gap.
8. The diaphragm unreeling deviation rectifying mechanism of claim 1, wherein a diaphragm tensioning assembly is arranged on the sliding seat and positioned between the diaphragm unreeling roller and the deviation rectifying guide roller.
9. The diaphragm unreeling deviation correcting mechanism of claim 8, wherein the diaphragm tensioning assembly comprises at least one fixed roller arranged on the sliding seat, tensioning rollers arranged on one side of the fixed roller at intervals and connected with the sliding seat in a sliding mode, and a tensioning driver for driving the tensioning rollers to relatively displace with the fixed roller, and the diaphragms are alternately wound on the fixed roller and the tensioning rollers.
10. A laminating apparatus having a diaphragm unreeling deviation rectifying mechanism as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321342906.2U CN219708642U (en) | 2023-05-30 | 2023-05-30 | Diaphragm unreels mechanism of rectifying and tectorial membrane equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321342906.2U CN219708642U (en) | 2023-05-30 | 2023-05-30 | Diaphragm unreels mechanism of rectifying and tectorial membrane equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219708642U true CN219708642U (en) | 2023-09-19 |
Family
ID=87996614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321342906.2U Active CN219708642U (en) | 2023-05-30 | 2023-05-30 | Diaphragm unreels mechanism of rectifying and tectorial membrane equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219708642U (en) |
-
2023
- 2023-05-30 CN CN202321342906.2U patent/CN219708642U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |