CN204802730U - Sheet conveying mechanism and quick -witted including rubberizing of this mechanism - Google Patents
Sheet conveying mechanism and quick -witted including rubberizing of this mechanism Download PDFInfo
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- CN204802730U CN204802730U CN201520521509.0U CN201520521509U CN204802730U CN 204802730 U CN204802730 U CN 204802730U CN 201520521509 U CN201520521509 U CN 201520521509U CN 204802730 U CN204802730 U CN 204802730U
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Abstract
The utility model relates to an energy storage device processes the field, especially relates to a sheet conveying mechanism and quick -witted including rubberizing of this mechanism. Sheet conveying mechanism unreels subassembly, leading length adjustment subassembly, sheet rubberizing guidance assembly, traction assembly, rearmounted length adjustment subassembly and sheet winding assembly including the sheet that sets gradually. Gum paste institutions and sheet conveying mechanism are drawn together to the rubberizing press packed bale, gum paste institutions closes on sheet rubberizing guidance assembly sets up. Can change the length of the inside sheet that goes on carrying of leading length adjustment subassembly and rearmounted length adjustment subassembly among the sheet conveying mechanism that this application provided, and then unreel continuously during operation at the uniform velocity of subassembly and sheet winding assembly at the sheet, make under the tension condition that does not basically change the sheet and to make stopping that the sheet that is in between leading length adjustment subassembly and the rearmounted length adjustment subassembly can intermittent type nature remove, make the paster process of rubberizing machine go on under the static condition of sheet, the paster precision has been improved.
Description
Technical field
The application relates to energy storage device manufacture field, particularly relates to a kind of sheet conveying mechanism and comprises the glue plastering machine of this mechanism.
Background technology
In correlation technique, in order to reserve lug position on pole piece, can by be stained with expanded polystyrene sheet in lug position before coating, its sticking veneer is metal foil district, removes expanded polystyrene sheet again and namely can be lug and reserve position after painting work completes.The positioning precision of lug position to soldering polar ear technique realize most important.
And in paster process, to the Accuracy of paster very greatly, in general, moving velocity during paster is lower, tension force is more stable, then paster precision is more easily held for the moving velocity of sheet material (pole piece or collector) and tension force situation.But in the related, sheet material is generally carried by comprising the sheet conveying mechanism unreeling assembly and rolling assembly.Wherein, unreel the rotation that assembly generally can only be passive, the power resources of sheet material mainly rely on the rotation of rolling assembly.Therefore, even if rolling assembly can stop operating at any time, but the various driven subassemblies be in before rolling assembly all can be rotated further a period of time under the effect at inertia, this will cause the stop position of sheet material and standing time uncontrollable, also can change the tension force of sheet material simultaneously, cause the decline of paster precision.
Utility model content
This application provides a kind of sheet conveying mechanism and comprise the glue plastering machine of this mechanism, paster precision can be improved.
The first aspect of the application provides a kind of sheet conveying mechanism, comprise the sheet material set gradually and unreel assembly, preposition length adjustment assembly, sheet material rubberizing directing assembly, traction component, rearmounted length adjustment assembly and sheet material winding assembly, described sheet material unreels assembly for unreeling sheet material to be rubberized, described preposition length adjustment assembly is for changing the length of carrying out the sheet material carried wherein, described sheet material rubberizing directing assembly is used for Web guide to be rubberized to the position closing on adhesive tape rubberizing mechanism, described rearmounted length adjustment assembly is for changing the length of carrying out the sheet material carried wherein, described traction component is used for drawing the sheet material be between described preposition length adjustment assembly and described rearmounted length adjustment assembly, and in distraction procedure, the length of carrying out the sheet material carried in the structure of described preposition length adjustment assembly and described rearmounted length adjustment assembly is changed by sheet material, described sheet material winding assembly is used for having pasted the sheet material initiatively rolling of film.
Preferably, described preposition length adjustment assembly comprises preposition driven voller and preposition dancer roll, described preposition driven voller is fixedly installed, described preposition dancer roll can when the application force of suffered sheet material increases/reduces towards close/move away from the direction of described preposition driven voller, and/or described rearmounted length adjustment assembly comprises rearmounted driven voller and rearmounted dancer roll, described rearmounted driven voller is fixedly installed, described rearmounted dancer roll can when the application force of suffered sheet material increases/reduces towards close/move away from the direction of described rearmounted driven voller.
Preferably, described preposition length adjustment assembly comprises two described preposition driven vollers and a described preposition dancer roll, described preposition dancer roll is arranged between two described preposition driven vollers, and can along the midperpendicalar direction crank motion of the axial connecting line of described two preposition driven vollers, and/or described rearmounted length adjustment assembly comprises two described rearmounted driven vollers and a described rearmounted dancer roll, described rearmounted dancer roll is arranged between two described rearmounted driven vollers, and can along the midperpendicalar direction crank motion of the axial connecting line of described two rearmounted driven vollers.
Preferably, described sheet conveying mechanism also comprises web tension adjustment assembly, and described web tension adjustment assembly is arranged on described sheet material and unreels between assembly and described preposition length adjustment assembly, and described web tension adjustment assembly is for adjusting the tension force of sheet material.
Preferably, described web tension adjustment assembly comprises tension adjustment driven voller and tension adjustment drive roll, described tension adjustment driven voller is fixedly installed, described tension adjustment drive roll can along near and away from the direction crank motion of described tension adjustment driven voller.
Preferably, described rearmounted length adjustment assembly comprises two described tension adjustment driven vollers and a described tension adjustment drive roll, described tension adjustment drive roll is arranged between two described tension adjustment driven vollers, and can along the midperpendicalar direction crank motion of the axial connecting line of described two tension adjustment driven vollers.
Preferably, also comprise support, described web tension adjustment assembly, described preposition length adjustment assembly, described traction component and described rearmounted length adjustment assembly are all arranged on described support.
Preferably, described traction component comprises the active nip rolls and driven nip rolls that are fixedly installed, described driven nip rolls close on described active nip rolls and arrange, and make sheet material mobile with the rotation of described active nip rolls for sheet material being pressed on described active nip rolls surface.
Preferably, described sheet material rubberizing directing assembly comprises the rubberizing guide reel be fixedly installed.
The second aspect of the application provides a kind of glue plastering machine, comprise adhesive tape rubberizing mechanism and above-mentioned sheet conveying mechanism, described adhesive tape rubberizing mechanism closes on described sheet material rubberizing directing assembly and arranges, and paster can be pasted onto on the sheet material to be rubberized that is on described sheet material rubberizing directing assembly.
The technical scheme that the application provides can reach following beneficial effect:
The length that preposition length adjustment assembly and rearmounted length adjustment component internal carry out the sheet material carried can be changed in the sheet conveying mechanism that the application provides, and then when sheet material unreels assembly and sheet material winding assembly continues at the uniform velocity to work, make in the tension force situation substantially not changing sheet material, enable the intermittent stopping of sheet material be between preposition length adjustment assembly and rearmounted length adjustment assembly move, the paster process of glue plastering machine can be carried out under the static condition of sheet material, improve paster precision.
Should be understood that, it is only exemplary that above general description and details hereinafter describe, and can not limit the application.
Accompanying drawing explanation
The integral structure intention of the glue plastering machine that Fig. 1 provides for the embodiment of the present application.
Reference numeral:
1-sheet conveying mechanism; 10-sheet material unreels assembly; 11-tension adjustment assembly; 110-tension adjustment driven voller; 112-tension adjustment drive roll; The preposition length adjustment assembly of 12-; The preposition driven voller of 120-; The preposition dancer roll of 122-; 13-sheet material rubberizing directing assembly; 14-traction component; 140-is nip rolls initiatively; The driven nip rolls of 142-; The rearmounted length adjustment assembly of 15-; The rearmounted driven voller of 150-; The rearmounted dancer roll of 152-; 16-sheet material coating assembly;
2-adhesive tape rubberizing mechanism;
3-sheet material.
Accompanying drawing to be herein merged in specification sheets and to form the part of this specification sheets, shows the embodiment meeting the application, and is used from specification sheets one principle explaining the application.
Detailed description of the invention
Also by reference to the accompanying drawings the application is described in further detail below by specific embodiment."front", "rear" described in literary composition, "left", "right", " on ", D score all with the laying state of the glue plastering machine in accompanying drawing for reference.
As shown in Figure 1, the embodiment of the present application one provides a kind of glue plastering machine, comprises sheet conveying mechanism 1 and adhesive tape rubberizing mechanism 2.Sheet conveying mechanism 1 comprises the sheet material set gradually and unreels assembly 10, tension adjustment assembly 11, preposition length adjustment assembly 12, sheet material rubberizing directing assembly 13, traction component 14, rearmounted length adjustment assembly 15, sheet material winding assembly and support (all not shown in figure), and the tension adjustment assembly 11 in sheet conveying mechanism 1, preposition length adjustment assembly 12, traction component 14 and rearmounted length adjustment assembly 15 are all arranged on support.In the present embodiment, the bonding agency of the pole piece functional layer disclosed in Chinese utility model patent file that adhesive tape rubberizing mechanism 2 can adopt the patent No. to be ZL201420798474.0 or similar structures, adhesive tape rubberizing mechanism 2 closes on sheet material rubberizing directing assembly 13 and arranges.
During use, the sheet material 3 of band rubberizing unreels assembly 10 by sheet material and releases, and arrives sheet material rubberizing directing assembly 13 successively through tension adjustment assembly 11, preposition length adjustment assembly 12.Sheet material 3 completes paster operation on sheet material rubberizing directing assembly 13, afterwards more successively through traction component 14, the final rolling of rearmounted length adjustment assembly 15 to sheet material winding assembly.
Web tension adjustment assembly 11 is for adjusting the tension force of sheet material 3, comprise tension adjustment driven voller 110 and tension adjustment drive roll 112, tension adjustment driven voller 110 is fixedly installed on support, tension adjustment drive roll 112 can along near and away from the direction crank motion of tension adjustment driven voller 110.Sheet material 3 is centered around on tension adjustment driven voller 110 and tension adjustment drive roll 112, when the transfer rate of sheet material 3 is constant, when tension adjustment drive roll 112 is near tension adjustment driven voller 110, just relaxing effect can be played to sheet material 3, otherwise, when tension adjustment drive roll 112 is away from tension adjustment driven voller 110, just tension effects can be played to sheet material 3.In the present embodiment, the quantity of tension adjustment driven voller 110 is two, the quantity of tension adjustment drive roll 112 is one, and tension adjustment drive roll 112 is arranged between two tension adjustment driven vollers 110, and the midperpendicalar direction crank motion of axial connecting line along two tension adjustment driven vollers 110.This structure can make the unanimously stressed of the sheet material of tension adjustment drive roll 112 both sides, makes the regulating effect of tension force better.
Preposition length adjustment assembly 12 and rearmounted length adjustment assembly 15 are all for changing the length of the sheet material 3 carrying out carrying wherein, and the structure of the two and web tension adjust the similar of assembly 11.Preposition length adjustment assembly 12 comprise two be fixedly installed on preposition driven voller 120 on support and one can along the midperpendicalar direction of the axial connecting line of two preposition driven vollers 120 along near and away from the reciprocating preposition dancer roll 122 in direction of preposition driven voller 120.Rearmounted length adjustment assembly 15 comprise two be fixedly installed on rearmounted driven voller 150 on support and one can along the midperpendicalar direction of the axial connecting line of two rearmounted driven vollers 150 along near and away from the reciprocating rearmounted dancer roll 152 in direction of rearmounted driven voller 150.But with tension adjustment assembly 11 unlike, tension adjustment drive roll 112 is autonomous, is adjusted by the tensioning degree of autonomous to sheet material 3 of tension adjustment drive roll 112.Preposition dancer roll 122 and rearmounted dancer roll 152 are all then passive movements under the effect of sheet material 3, can not change the tensioning degree of sheet material 3 in the process of movement.
Distance change between preposition dancer roll 122 and preposition driven voller 120 can cause the length of the sheet material 3 be centered around between dancer roll 122 and preposition driven voller 120 to change, and the length of the sheet material 3 of that is preposition length adjustment assembly 12 inside accommodation there occurs change.Same, rearmounted length adjustment assembly 15 also can change the length regulating the inner sheet material 3 held by the distance between rearmounted dancer roll 152 and rearmounted driven voller 150.
Like this, keep sheet material 3 unreel and in all immovable situation of rolling speed, stop the towage of traction component 14, power suffered by preposition dancer roll 122 can reduce, distance between preposition dancer roll 122 and preposition driven voller 120 can continue to increase, during this period of time, sheet material unreels the sheet material 3 that assembly 10 unreels can be held by preposition length adjustment assembly 12, simultaneously, the application force of the sheet material 3 suffered by rearmounted dancer roll 152 then can increase, make the distance between rearmounted dancer roll 152 and rearmounted driven voller 150 then can continue to reduce, sheet material 3 in rearmounted length adjustment assembly 15 can continue to transport out and by the rolling of sheet material winding assembly.Be in that sheet material 3 between preposition length adjustment assembly 12 and rearmounted length adjustment assembly 15 is then temporary to be stopped mobile, carry out paster operation.
After paster completes, start traction component 14, the stressing conditions of preposition dancer roll 122 and rearmounted dancer roll 152 is contrary, the two is made to move round about, the unnecessary sheet material 3 that previous preposition length adjustment assembly 12 holds discharges, and corresponding supplementing is carried out to the sheet material 3 in rearmounted length adjustment assembly 15, make the length of carrying out the sheet material 3 carried in preposition length adjustment assembly 12 and rearmounted length adjustment assembly 15 get back to normal level.
In the present embodiment, traction component 14 comprises the active nip rolls 140 and driven nip rolls 142 that are fixedly installed, driven nip rolls 142 close on initiatively nip rolls 140 and arrange, for sheet material 3 being pressed on active nip rolls 140 surface and making sheet material 3 move along with the rotation of active nip rolls 140.This type of drive is comparatively mild, can not damage sheet material 3.The rubberizing guide reel of sheet material rubberizing directing assembly 13 for being fixedly installed, the surface of rubberizing guide reel walked around by the sheet material 3 of band rubberizing, and paster is pasted onto on the sheet material 3 of the band rubberizing on rubberizing guide reel by adhesive tape rubberizing mechanism 2.
In the present embodiment, sheet material 3 can run with 25m/min and above speed, by preposition length adjustment assembly 12, traction component 14 and rearmounted length adjustment assembly 15, paster is being pasted onto in the process of sheet material 3, pole piece 3 prepares a section of rubberizing can keep static, thus realizes high precision, high-speedly paster must to be pasted onto on the sheet material such as pole piece or collector 3.
The present embodiment can also increase as sheet material coating assembly 16 or other processing assembly after rearmounted length adjustment assembly 15, and sheet material, final again by the rolling of sheet material winding assembly after a series of processing, improve production efficiency, also simplify production technology.
The foregoing is only the preferred embodiment of the application, be not limited to the application, for a person skilled in the art, the application can have various modifications and variations.Within all spirit in the application and principle, any amendment done, equivalent replacement, improvement etc., within the protection domain that all should be included in the application.
Claims (10)
1. a sheet conveying mechanism, is characterized in that, comprises the sheet material set gradually and unreels assembly, preposition length adjustment assembly, sheet material rubberizing directing assembly, traction component, rearmounted length adjustment assembly and sheet material winding assembly,
Described sheet material unreels assembly for unreeling sheet material to be rubberized, described preposition length adjustment assembly is for changing the length of carrying out the sheet material carried wherein, described sheet material rubberizing directing assembly is used for Web guide to be rubberized to the position closing on adhesive tape rubberizing mechanism, described rearmounted length adjustment assembly is for changing the length of carrying out the sheet material carried wherein, described traction component is used for drawing the sheet material be between described preposition length adjustment assembly and described rearmounted length adjustment assembly, and in distraction procedure, the length of carrying out the sheet material carried in the structure of described preposition length adjustment assembly and described rearmounted length adjustment assembly is changed by sheet material, described sheet material winding assembly is used for having pasted the sheet material initiatively rolling of film.
2. sheet conveying mechanism according to claim 1, is characterized in that,
Described preposition length adjustment assembly comprises preposition driven voller and preposition dancer roll, described preposition driven voller is fixedly installed, described preposition dancer roll can when the application force of suffered sheet material increases/reduces towards close/move away from the direction of described preposition driven voller
And/or
Described rearmounted length adjustment assembly comprises rearmounted driven voller and rearmounted dancer roll, described rearmounted driven voller is fixedly installed, described rearmounted dancer roll can when the application force of suffered sheet material increases/reduces towards close/move away from the direction of described rearmounted driven voller.
3. sheet conveying mechanism according to claim 2, is characterized in that,
Described preposition length adjustment assembly comprises two described preposition driven vollers and a described preposition dancer roll, described preposition dancer roll is arranged between two described preposition driven vollers, and can along the midperpendicalar direction crank motion of the axial connecting line of described two preposition driven vollers
And/or
Described rearmounted length adjustment assembly comprises two described rearmounted driven vollers and a described rearmounted dancer roll, described rearmounted dancer roll is arranged between two described rearmounted driven vollers, and can along the midperpendicalar direction crank motion of the axial connecting line of described two rearmounted driven vollers.
4. sheet conveying mechanism according to claim 1, is characterized in that, described sheet conveying mechanism also comprises web tension adjustment assembly, and described web tension adjustment assembly is arranged on described sheet material and unreels between assembly and described preposition length adjustment assembly,
Described web tension adjustment assembly is for adjusting the tension force of sheet material.
5. sheet conveying mechanism according to claim 4, it is characterized in that, described web tension adjustment assembly comprises tension adjustment driven voller and tension adjustment drive roll, described tension adjustment driven voller is fixedly installed, described tension adjustment drive roll can along near and away from the direction crank motion of described tension adjustment driven voller.
6. sheet conveying mechanism according to claim 5, it is characterized in that, described rearmounted length adjustment assembly comprises two described tension adjustment driven vollers and a described tension adjustment drive roll, described tension adjustment drive roll is arranged between two described tension adjustment driven vollers, and can along the midperpendicalar direction crank motion of the axial connecting line of described two tension adjustment driven vollers.
7. sheet conveying mechanism according to claim 4, is characterized in that, also comprises support, and described web tension adjustment assembly, described preposition length adjustment assembly, described traction component and described rearmounted length adjustment assembly are all arranged on described support.
8. sheet conveying mechanism according to claim 1, it is characterized in that, described traction component comprises the active nip rolls and driven nip rolls that are fixedly installed, described driven nip rolls close on described active nip rolls and arrange, and make sheet material mobile with the rotation of described active nip rolls for sheet material being pressed on described active nip rolls surface.
9. sheet conveying mechanism according to claim 1, is characterized in that, described sheet material rubberizing directing assembly comprises the rubberizing guide reel be fixedly installed.
10. a glue plastering machine, it is characterized in that, comprise adhesive tape rubberizing mechanism and the sheet conveying mechanism described in any one of claim 1 to 9, described adhesive tape rubberizing mechanism closes on described sheet material rubberizing directing assembly and arranges, and paster can be pasted onto on the sheet material to be rubberized that is on described sheet material rubberizing directing assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520521509.0U CN204802730U (en) | 2015-07-17 | 2015-07-17 | Sheet conveying mechanism and quick -witted including rubberizing of this mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520521509.0U CN204802730U (en) | 2015-07-17 | 2015-07-17 | Sheet conveying mechanism and quick -witted including rubberizing of this mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN204802730U true CN204802730U (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520521509.0U Active CN204802730U (en) | 2015-07-17 | 2015-07-17 | Sheet conveying mechanism and quick -witted including rubberizing of this mechanism |
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| CN (1) | CN204802730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104790A (en) * | 2021-10-26 | 2022-03-01 | 深圳市优凯特粘胶制品有限公司 | A rubberizing device for anti-dazzling screen production |
-
2015
- 2015-07-17 CN CN201520521509.0U patent/CN204802730U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104790A (en) * | 2021-10-26 | 2022-03-01 | 深圳市优凯特粘胶制品有限公司 | A rubberizing device for anti-dazzling screen production |
| CN114104790B (en) * | 2021-10-26 | 2024-04-16 | 深圳市优凯特粘胶制品有限公司 | A rubberizing device for anti-dazzling screen production |
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