CN111232719B - Anti-shake system and method - Google Patents
Anti-shake system and method Download PDFInfo
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- CN111232719B CN111232719B CN202010028316.7A CN202010028316A CN111232719B CN 111232719 B CN111232719 B CN 111232719B CN 202010028316 A CN202010028316 A CN 202010028316A CN 111232719 B CN111232719 B CN 111232719B
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- buffer
- roller
- strip
- fixed roller
- acceleration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/30—Arrangements for accumulating surplus web
- B65H20/32—Arrangements for accumulating surplus web by making loops
- B65H20/34—Arrangements for accumulating surplus web by making loops with rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0035—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like
- B08B7/0042—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like by laser
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/72—Fuel cell manufacture
Abstract
The invention discloses an anti-shake system which comprises a first cache mechanism and a main drive mechanism, wherein the first cache mechanism is adjacent to the main drive mechanism and used for caching strips; the invention also discloses an anti-shaking method. According to the laser cleaning device, when the main driving mechanism carries out belt pulling, the first caching mechanism carries out belt material buffering compensation on the acceleration of the belt pulling of the main driving mechanism, so that the instantaneous tension force applied to a belt material is reduced, the belt material is prevented from shaking, and the accuracy of subsequent laser cleaning is ensured.
Description
Technical Field
The invention relates to the technical field of pull belt caching, in particular to an anti-shake system and an anti-shake method.
Background
In the production process of the battery, the coating film in the set position area of the anode plate needs to be removed through laser cleaning to form a cleaning tank, so that the base material at the position of the cleaning tank is exposed and meets the tab welding requirement. In the prior art, the anode pole piece after being coated is fed in a large roll material manner, caching is performed firstly, and during subsequent cleaning, a strip material of a material roll is pulled rapidly, so that the cached anode pole piece moves rapidly to a cleaning station to complete a cleaning process.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an anti-shake system and an anti-shake method.
The invention discloses an anti-shake system, which comprises a first caching mechanism, a second caching mechanism and a control mechanism, wherein the first caching mechanism is used for caching strips; and
a primary drive mechanism adjacent to the first cache mechanism; the main driving mechanism is used for pulling the strip cached by the first caching mechanism and generating pull belt acceleration; and the first buffer mechanism performs strip buffering compensation on the acceleration of the pull belt.
According to one embodiment of the invention, the first buffer mechanism performs strip buffer compensation on the acceleration of the pull belt by reducing buffer acting force.
According to an embodiment of the present invention, the first buffer mechanism reduces the buffer force by more than 50%.
According to an embodiment of the present invention, the system further comprises a second cache mechanism; the second cache mechanism is adjacent to the main drive mechanism; and the second cache mechanism receives the belt material pulled by the main driving mechanism and performs belt material stretching compensation on the acceleration of the belt material.
According to one embodiment of the invention, the second buffer mechanism performs strip stretch compensation on the acceleration of the pull belt by increasing buffer acting force.
According to an embodiment of the present invention, the damping force of the second damping mechanism is increased by more than 60%.
The invention discloses an anti-shaking method, which comprises the following steps: the main driving mechanism pulls the strip cached by the first caching mechanism and generates a pull belt acceleration;
and the first buffer mechanism performs strip buffering compensation on the acceleration of the pull belt.
According to an embodiment of the present invention, the first buffer mechanism performs strip buffer compensation on the acceleration of the pull strip, and further includes:
and the second buffer mechanism performs strip stretching compensation on the acceleration of the pull belt.
According to one embodiment of the invention, the first buffer mechanism performs strip buffering compensation on the acceleration of the pull belt by reducing buffer acting force; and the second buffer memory mechanism performs strip stretching compensation on the acceleration of the pull belt by increasing buffer memory acting force.
According to one embodiment of the present invention, the buffering acting force of the first buffering mechanism is reduced by more than 50%; the buffering acting force of the second buffering mechanism is increased by more than 60%.
According to the laser cleaning device, when the main driving mechanism carries out the belt pulling, the first caching mechanism carries out belt material buffering compensation on the acceleration of the belt pulling of the main driving mechanism, so that the instantaneous pulling force of the belt material is reduced, the belt material is prevented from shaking, and the accuracy of follow-up laser cleaning is guaranteed.
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 schematic structural diagram of an anti-shake system according to a first embodiment;
fig. 2 is a flowchart of an anti-shake method according to a second embodiment.
Description of reference numerals:
1. a first caching mechanism; 11. releasing the cache component; 111. a first fixed roller member; 112. a second fixed roll member; 113. a first floating roll member; 12. a pull belt buffer assembly; 121. a third fixed roll member; 122. a second floating roll member; 2. a main drive mechanism; 3. a second cache mechanism; 4. an unwinding mechanism; 41. an unwinding disc assembly; 42. unwinding a main drive assembly; 5. an actuator; 6. a winding mechanism.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the invention. That is, in some embodiments of the invention, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
It should be noted that all the directional indications in the embodiments of the present invention, such as up, down, left, right, front, and back, are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture as shown in the drawings, and if the specific posture is changed, the directional indication is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are used for descriptive purposes only, not specifically for describing order or sequence, but also for limiting the present invention, and are only used 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", "second", may explicitly or implicitly include at least one of the feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings:
referring to fig. 1, fig. 1 is a schematic structural diagram of an anti-shake system according to a first embodiment. The anti-shake system in this embodiment includes a first cache mechanism 1 and a main drive mechanism 2. The first buffer means 1 is adjacent to the main drive means 2. The first buffer mechanism 1 is used for buffering the strip. The main driving mechanism 2 is used for pulling the strip cached by the first caching mechanism 1 and generating a pull belt acceleration. The first buffer mechanism 1 performs strip buffer compensation on the acceleration of the drawing strip.
When the main driving mechanism 2 carries out the pulling strip, the first caching mechanism 1 carries out strip buffering compensation on the acceleration of the pulling strip of the main driving mechanism 2, so that the instantaneous pulling force applied to the strip is reduced, the strip is prevented from shaking, and the accuracy of follow-up laser cleaning is ensured. The strip in this embodiment is a strip of the coated anode sheet.
Referring to fig. 1 again, further, the anti-shake system in this embodiment further includes an unwinding mechanism 4 and an executing mechanism 5. Unwinding mechanism 4 is adjacent with first buffer memory mechanism 1, and is specific, and unwinding mechanism 4 is located one side that first buffer memory mechanism 1 kept away from main drive mechanism 2. The unwinding mechanism 4 is used for unwinding the belt material, and the unwound belt material is cached by the first caching mechanism 1. The unwinding mechanism 4 in this embodiment includes an unwinding disc assembly 41 and an unwinding main drive assembly 42. The unwinding disc assembly 41 is located on one side of the first caching mechanism 1, the unwinding main drive assembly 42 is located between the unwinding disc assembly 41 and the first caching mechanism 1, the material roll is sleeved on the unwinding disc assembly 41, the unwinding main drive assembly 42 serves as an unwinding drive source, and the material roll on the unwinding disc assembly 41 is pulled by the unwinding main drive assembly, so that the material roll rotates and releases a strip material to the first caching mechanism 1. The unwinding disc assembly 41 in this embodiment may adopt an existing unwinding mechanism, and the unwinding main driving assembly 42 may adopt an existing belt pulling mechanism, such as a motor, a driving wheel, a timing belt, a driven wheel, and a matching of the driving roller.
The first buffer mechanism 1 comprises a release buffer component 11 and a pull belt buffer component 12. Release buffer unit 11 is adjacent to draw tape buffer unit 12, wherein release buffer unit 11 is close to unwinding mechanism 4, specifically, release buffer unit 11 is adjacent to unwinding main drive unit 42, and release buffer unit 11 is used for buffering the belt material that unwinding mechanism 4 released. The drawstring buffer module 12 is close to the main drive mechanism 2 and is used for buffering the strip to be drawn, and of course, the release buffer module 11 and the drawstring buffer module 12 can also synchronously buffer the strip released by the unwinding mechanism 4 and synchronously buffer the strip to be drawn by the main drive mechanism 2. That is, the strip released by the unwinding mechanism 4 can be buffered by the release buffer assembly 11 alone, or the release buffer assembly 11 and the pull belt buffer assembly 12 are buffered together; the strip pulled by the main driving mechanism 2 can be a strip buffered by the pull strip buffer assembly 12, or a strip buffered by the pull strip buffer assembly 12 and the release buffer assembly 11 together. Specifically, the release buffer assembly 11 includes a first fixed roller member 111, a second fixed roller member 112, and a first floating roller member 113. The first fixed roller 111 and the second fixed roller 112 are respectively located above the first floating roller 113, wherein the first fixed roller 111 is close to the unwinding main drive assembly 42, and the first floating roller 113 is located between the first fixed roller 111 and the second fixed roller 112. Preferably, the first fixed roller member 111 is arranged side by side with the second fixed roller member 112. The draw tape buffer assembly 12 includes a second fixed roller 112, a third fixed roller 121, and a second floating roller 122. The pull strip buffer assembly 12 and the release buffer assembly 11 share the same second fixed roller 112. The third fixed roller 121 is located on the side of the second fixed roller 112 close to the main drive mechanism 2, and preferably, the third fixed roller 121 is flush with the second fixed roller 112. The second floating roller 122 is located below the second fixed roller 112 and the third fixed roller 121 and is located between the second fixed roller 112 and the third fixed roller 121. The first floating roller 113 and the second floating roller 122 can float up and down respectively, so as to buffer and release the strip by the first buffer mechanism 1. In this embodiment, the first fixed roller 111, the second fixed roller 112, and the third fixed roller 121 may be implemented by using an existing moving roller, the first floating roller 113 and the second floating roller 122 may be implemented by using a matching of a moving roller, a slider, a sliding rail, and an air cylinder, the sliding rail is disposed along a direction perpendicular to the ground, the moving roller is disposed on the slider, the slider is slidably connected to the sliding rail, an output end of the air cylinder is connected to the slider, the slider is driven to linearly move along the direction perpendicular to the ground, so as to drive the moving roller to linearly move along the direction perpendicular to the ground, and when the air cylinders of the first floating roller 113 and the second floating roller 122 are respectively driven, respective buffer and release of the release buffer assembly 11 and the pull belt buffer assembly 12 are implemented. When the cylinders of the first floating roller 113 and the second floating roller 122 are driven synchronously, synchronous buffering and releasing of the strip can be realized, and at the moment, in practical application, the same cylinder can be used as a driving source for the first floating roller 113 and the second floating roller 122.
The strip released from the unwinding main drive assembly 42 continues to extend toward the main drive mechanism 2 after being sequentially wound around the first fixed roller 111, the first floating roller 113, the second fixed roller 112, the second floating roller 122 and the third fixed roller 121.
The actuator 5 is located between the first buffer mechanism 1 and the main drive mechanism 2. The strip extending from the third fixed roller 121 passes through the actuator 5, then passes through the main driving mechanism 2, and the main driving mechanism 2 is used as a driving source to pull the strip to pass through the actuator 5 and stay, so that the actuator 5 can perform the process on the strip. The execution mechanism 5 in the embodiment can adopt a laser cleaning mechanism, and the executed process is a laser cleaning process; of course, the actuator 5 may be other process mechanisms, such as a welding mechanism or a gluing mechanism, and is not limited herein. The main driving mechanism 2 may have the same structure as the unwinding main driving assembly 42, and will not be described herein.
In a specific application, the main driving mechanism 2 pulls a section of the strip material to move to the actuator 5, and the actuator 5 performs a process on the strip material, for example, laser cleaning out of a cleaning tank. It will be appreciated that the laser cleaning process is time consuming, for example the laser cleaning of the anode tab slot on a 2 metre strip is completed in 5-10 seconds, which is a continuous process, while the main drive 2 pulling a length of strip to move to the actuator 5 is required to achieve an approximately instantaneous process, for example 0.5-1 second pulling the actuator 5 for the length required for the laser cleaning process, for example 2 metres; the main drive 2 is therefore an instantaneous pulling process, the instantaneous pulling action of which produces a greater pulling acceleration, so that the required length of the strip can be pulled off by the actuator 5.
The strip instantaneously pulled by the main driving mechanism 2 is exactly the strip buffered by the first buffer mechanism 1, and when the main driving mechanism 2 drives and stretches, the first floating roller member 113 and/or the second floating roller member 122 is subjected to a sudden stretching force rise, releases the buffered strip and is stretched and moved to the actuator 5. At this time, the first buffer mechanism 1 performs strip buffering compensation on the acceleration of the drawing strip, so that the phenomenon of shaking can be avoided. Specifically, after the execution mechanism 5 performs the laser cleaning process on a certain section of strip material, the main drive mechanism 2 needs to pull out the next section of strip material, and while the main drive mechanism 2 pulls the strip material, the first buffer mechanism 1 actively cooperates with the pull strip action of the main drive mechanism 2 to assist in releasing the buffered strip material, so as to perform buffer compensation on the strip material. In this embodiment, the first buffer mechanism 1 performs strip buffering compensation on the acceleration of the pull belt by reducing buffer acting force. Specifically, the first floating roller member 113 and the second floating roller member 122 form a downward buffer acting force on the belt material due to their own gravity, and the main driving mechanism 2 needs to eliminate the buffer acting force when pulling the belt to complete the belt movement, so that when the main driving mechanism 2 pulls the belt, the buffer acting forces of the first floating roller member 113 and the second floating roller member 122 are synchronously reduced, that is, the downward acting forces of the first floating roller member 113 and the second floating roller member 12 are reduced, that is, the instantaneous pulling force required by the main driving mechanism 2 can be reduced, the acceleration of the belt required by the main driving mechanism 2 is reduced, and the shaking caused by overlarge force or too fast acceleration of the belt is avoided. In a specific application, the air cylinder in the first floating roller member 113 or/and the second floating roller member 122 can act on the movable roller to reduce the downward acting force. Preferably, the damping force of the first damping mechanism 1 is reduced by 50% or more, that is, the upward force of the air cylinder in the first floating roller member 113 or/and the second floating roller member 122 acting on the movable roller can cancel the downward force of the movable roller by at least 50%, for example, the upward force of the air cylinder is 50% or more of the weight of the movable roller itself.
Referring to fig. 1 again, in a further step, the anti-shake system in this embodiment further includes a second buffer mechanism 3. The second cache mechanism 3 is adjacent to the main drive mechanism 2. The second buffer mechanism 3 receives the strip pulled by the main driving mechanism 2 and performs strip stretching compensation on the acceleration of the strip. The second buffer mechanism 3 in this embodiment performs the tape stretching compensation on the acceleration of the draw tape by increasing the buffer acting force. Preferably, the damping force of the second damping means 3 is increased by more than 60%.
The structure and the operation principle of the second buffer mechanism 3 in this embodiment are the same as those of the first buffer mechanism 1, and are not described herein again. The actuating process of the second buffer mechanism 3 is opposite to the actuating process of the first buffer mechanism 1. Specifically, the strip pulled by the main driving mechanism 2 sequentially winds around the first fixed roller, the first floating roller, the second fixed roller, the second floating roller and the third fixed roller of the second buffer mechanism 3, and then continues to extend towards the next mechanism, for example, extends to the winding mechanism 6, and is wound by the winding mechanism 6. Before the main drive mechanism 2 is stretched, the first floating roller and the second floating roller of the second buffer mechanism 3 are in a floating state, and are, for example, wound and stretched by the winding mechanism 6 to a floating state. When the main driving mechanism 2 stretches, the buffer acting forces of the first floating roller piece and the second floating roller piece of the second buffer mechanism 3 are synchronously increased, namely the downward acting forces of the first floating roller piece and the second floating roller piece are increased, the stretching action of the main driving mechanism 2 is assisted, the strip stretching compensation is carried out on the strip stretching acceleration, when the main driving mechanism is specifically applied, the downward acting force can be increased by acting on the moving roller through the cylinders in the first floating roller piece 113 or/and the second floating roller piece 122 of the second buffer mechanism 3, and the increased downward acting force is more than 60% of the self weight of the moving roller. Therefore, when the main driving mechanism 2 pulls the belt, the second buffer mechanism 3 actively cooperates with the pulling belt action of the main driving mechanism 2 to buffer the belt material after the process is executed, so as to perform stretching compensation on the belt material and assist the pulling belt action of the main driving mechanism 2. The first buffer mechanism 1 and the second buffer mechanism 3 form an auxiliary release and an auxiliary pull belt matching process, so that the instantaneous tension and acceleration of the pull belt of the main drive mechanism 2 are reduced, the problem of belt material shaking is avoided, and the actuating mechanism 5 is ensured to accurately perform procedure execution on the belt material.
Example two
Referring to fig. 2, fig. 2 is a flowchart of an anti-shake method according to a second embodiment. The anti-shake method in the embodiment is a method of an anti-shake system based on the embodiment, and includes the following steps:
the main driving mechanism 2 pulls the strip cached by the first caching mechanism 1 and generates a pull belt acceleration.
The first buffer mechanism 1 performs strip buffer compensation on the acceleration of the drawing strip.
Preferably, the first buffer mechanism 1 performs strip buffer compensation on the acceleration of the drawing strip, and also includes: the second buffer mechanism 3 performs strip stretching compensation on the strip stretching acceleration.
Preferably, the first buffer mechanism 1 performs strip buffering compensation on the acceleration of the pulling strip by reducing buffer acting force, and the second buffer mechanism 3 performs strip stretching compensation on the acceleration of the pulling strip by increasing buffer acting force. The buffering acting force of the first buffering mechanism 1 is reduced by more than 50%, and the buffering acting force of the second buffering mechanism 3 is increased by more than 60%.
To sum up, carry out the strip buffering compensation to the stretching strap acceleration through first buffer memory mechanism, the second buffer memory mechanism carries out the tensile compensation of strip to the stretching strap acceleration, and both cooperations make the stretching strap acceleration when the strap is carried out to main drive mechanism obtain the buffering, and then avoided the shake problem of stretching strap in-process.
The above is merely an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. 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)
1. An anti-shake method of an anti-shake mechanism, comprising an anti-shake system, the anti-shake system comprising:
the first caching mechanism (1) is used for caching the strip; the first buffer mechanism (1) comprises a release buffer component (11) and a pull belt buffer component (11), wherein the release buffer component (11) is adjacent to the pull belt buffer component (12); the release buffer assembly (11) comprises a first fixed roller (111), a second fixed roller (112) and a first floating roller (113), the first fixed roller (111) and the second fixed roller (112) are respectively positioned above the first floating roller (113), the first floating roller (113) is positioned between the first fixed roller (111) and the second fixed roller (112), and the first fixed roller (111) and the second fixed roller (112) are arranged side by side; the pull belt buffer assembly (12) comprises a second fixed roller (112), a third fixed roller (121) and a second floating roller (122), the pull belt buffer assembly (12) and the release buffer assembly (11) share the same second fixed roller (112), the third fixed roller (121) is flush with the second fixed roller (112), the second floating roller (122) is positioned below the second fixed roller (112) and the third fixed roller (121) and positioned between the second fixed roller (112) and the third fixed roller (121), the first floating roller (113) and the second floating roller (122) can float up and down respectively, and buffer and release of the strip by the first buffer mechanism (1) are further realized; the first floating roller piece (113) and the second floating roller piece (122) are matched by a movable roller, a sliding block, a sliding rail and an air cylinder, the sliding rail is arranged along the direction vertical to the ground, the movable roller is arranged on the sliding block, the sliding block is connected with the sliding rail in a sliding manner, the output end of the air cylinder is connected with the sliding block, the sliding block is driven by the sliding block to linearly move along the direction vertical to the ground, so that the movable roller is driven to linearly move along the direction vertical to the ground, when the air cylinders of the first floating roller piece (113) and the second floating roller piece (122) are driven, the release of the buffer memory component (11) and the pull belt buffer memory component (12) are realized, and the first floating roller piece (113) and the second floating roller piece (122) are driven synchronously by using the same air cylinder as a driving source piece;
a main drive mechanism (2) adjacent to the first cache mechanism (1); the main driving mechanism (2) is used for pulling the strip cached by the first caching mechanism (1) and generating a pull belt acceleration; the first buffer mechanism (1) performs strip buffer compensation on the acceleration of the pull belt by reducing buffer acting force;
a second buffer means (3); the second cache mechanism (3) is adjacent to the main drive mechanism (2); the second cache mechanism (3) receives the belt material pulled by the main drive mechanism (2), and performs belt material stretching compensation on the acceleration of the pull belt by increasing cache acting force; the structure and the actuation principle of the second cache mechanism (3) are consistent with those of the first cache mechanism (1); the actuating process of the second buffer mechanism (3) is opposite to the actuating process of the first buffer mechanism (1);
it still includes:
the main driving mechanism (2) pulls the strip cached by the first caching mechanism (1) and generates a pull belt acceleration;
the first cache mechanism (1) performs strip buffering compensation on the acceleration of the pull belt by reducing cache acting force, and the second cache mechanism (3) performs strip stretching compensation on the acceleration of the pull belt by increasing cache acting force;
wherein the buffering acting force of the first buffering mechanism (1) is reduced by more than 50%; the buffering acting force of the second buffering mechanism (3) is increased by more than 60%.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010028316.7A CN111232719B (en) | 2020-01-10 | 2020-01-10 | Anti-shake system and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010028316.7A CN111232719B (en) | 2020-01-10 | 2020-01-10 | Anti-shake system and method |
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| CN111232719B true CN111232719B (en) | 2022-02-18 |
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| CN114497680B (en) * | 2022-01-28 | 2023-02-28 | 广东利元亨智能装备股份有限公司 | Pole piece composite cutting machine and pole piece composite cutting method |
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| US4360137A (en) * | 1979-08-16 | 1982-11-23 | Bwg Bergwerk - Und Walzwerk-Maschinenbau Gmbh | Planetary-gear drive for looper |
| EP0476418A1 (en) * | 1990-09-04 | 1992-03-25 | Minnesota Mining And Manufacturing Company | Device for advancing printable material in a printing means |
| CN101495392A (en) * | 2006-07-28 | 2009-07-29 | 西门子公司 | Operation method for a looping pit with drag compensation, data carrier and looping pit |
| CN109482532A (en) * | 2018-12-19 | 2019-03-19 | 无锡先导智能装备股份有限公司 | Automatic cleaner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5430019B2 (en) * | 2011-11-15 | 2014-02-26 | 日特エンジニアリング株式会社 | Film intermittent conveying apparatus and film intermittent conveying method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4360137A (en) * | 1979-08-16 | 1982-11-23 | Bwg Bergwerk - Und Walzwerk-Maschinenbau Gmbh | Planetary-gear drive for looper |
| EP0476418A1 (en) * | 1990-09-04 | 1992-03-25 | Minnesota Mining And Manufacturing Company | Device for advancing printable material in a printing means |
| CN101495392A (en) * | 2006-07-28 | 2009-07-29 | 西门子公司 | Operation method for a looping pit with drag compensation, data carrier and looping pit |
| CN109482532A (en) * | 2018-12-19 | 2019-03-19 | 无锡先导智能装备股份有限公司 | Automatic cleaner |
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