CN218742916U - Winding and unwinding device for wiping tape - Google Patents
Winding and unwinding device for wiping tape Download PDFInfo
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- CN218742916U CN218742916U CN202320351574.8U CN202320351574U CN218742916U CN 218742916 U CN218742916 U CN 218742916U CN 202320351574 U CN202320351574 U CN 202320351574U CN 218742916 U CN218742916 U CN 218742916U
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- deflector roll
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- tape
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Abstract
The utility model provides a frictioning area receive and releases winding apparatus relates to membrane electrode production facility technical field, which comprises a fixing plate and i, it rubs sticky tape unwinding mechanism to have set gradually on the fixed plate, frictioning platform and frictioning area winding mechanism, the both ends of frictioning platform are rotated respectively and are installed a guide roller set, each guide roller set all includes the installation axle, each installation axle is all installed on the frictioning platform, the both ends of each installation axle are all rotated and are installed a frictioning area deflector roll, the frictioning area deflector roll is used for leading the frictioning area, all be provided with a material area deflector roll between every frictioning area deflector roll, the material area deflector roll is used for leading diffusion layer material area, each material area deflector roll is all rotated and is installed on the installation axle, the utility model discloses a diffusion layer material area and the differential motion of frictioning area can utilize as many frictioning area to produce more diffusion layers, has solved the problem that the frictioning area was wasted by a large amount.
Description
Technical Field
The utility model belongs to the technical field of membrane electrode production facility technique and specifically relates to a rubber belt receive and releases wind-up device is related to.
Background
At present, a fuel cell stack is composed of end plates, insulating plates, current collecting plates, bipolar plates, and full-size membrane electrodes, which are assembled by pressing force, and the full-size membrane electrodes are used as core components of the fuel cell stack, including a proton exchange membrane, a catalyst layer, a gas diffusion layer, and a frame membrane. During preparation, the anode catalyst layer and the cathode catalyst layer are respectively transferred to two surfaces of the proton exchange membrane through a coating process to obtain a three-in-one membrane electrode, then the three-in-one membrane electrode is fixed through a frame membrane to form a five-in-one membrane electrode, and finally the gas diffusion layers are attached to two surfaces of the five-in-one membrane electrode to complete the preparation of the full-size membrane electrode.
When the existing frictioning equipment carries out long-edge frictioning work on a diffusion layer material belt, the main existing problems are as follows: the wiping tapes on the two sides of the diffusion layer material belt move synchronously with the diffusion layer material belt, so that only a few wiping tapes serving as consumable materials are used, and a large amount of wiping tapes are wasted.
Therefore, there is a need for a device for winding and unwinding a wiping tape that can solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a frictioning area receive and releases winding up device has realized the differential motion of diffusion layer material area with the frictioning area, can utilize the more diffusion layers of the same many frictioning area production, has solved the problem that the frictioning area was wasted in a large number.
The technical scheme of the utility model is realized like this:
the wiping tape winding and unwinding device comprises a fixed plate, wherein a wiping tape unwinding mechanism, a glue scraping platform and a wiping tape winding mechanism are sequentially arranged on the fixed plate along the advancing direction of a wiping tape, and two ends of the glue scraping platform are respectively and rotatably provided with a guide roller set;
each guide roller set all includes an installation axle, each the installation axle all install in on the frictioning platform, each the both ends of installation axle all rotate and install a frictioning area deflector roll, it is right to wipe the sticky tape deflector roll be used for wiping the sticky tape and lead, it is every right all be provided with a material area deflector roll between the sticky tape deflector roll, the material area deflector roll is used for leading diffusion layer material area, each the material area deflector roll all rotate install in install epaxial.
As a preferred technical scheme, the adhesive tape wiping unwinding mechanism comprises an unwinding shaft, the unwinding shaft is rotatably mounted on the fixing plate, and two ends of the unwinding shaft are respectively provided with an adhesive tape wiping coiled material.
As a preferred technical scheme, the adhesive tape winding mechanism comprises a winding shaft rotatably mounted on the fixing plate, the winding shaft is used for winding the adhesive tape, a servo motor is fixed on the fixing plate, and a motor shaft of the servo motor is in transmission connection with the winding shaft.
As a preferred technical scheme, be located the frictioning platform low reaches be equipped with two rings shape on the outer wall of material area deflector roll and dodge the groove, each the ring shape dodge the groove the position with frictioning position on the diffusion layer material area is corresponding.
By adopting the technical scheme, the beneficial effects of the utility model are that:
because the frictioning area receive and releases winding device includes frictioning area unwinding mechanism, frictioning platform, frictioning area winding mechanism and a pair of guide roller set, the utility model discloses in, frictioning area winding mechanism can carry out intermittent type formula rolling work to two frictioning tapes of exhausted, makes and wipes sticky tape and diffusion layer material area and carry out the differential motion, after the frictioning work in every completion diffusion layer material area, frictioning area winding mechanism drives two frictioning tapes on the frictioning platform and moves a segment distance forward simultaneously, will make used frictioning tape and the position of scraping the gluey rifle stagger, carries out abundant utilization to the frictioning area, compares in the structure of present frictioning tape and diffusion layer material area simultaneous movement, the utility model discloses effectively improved the utilization ratio of frictioning area, can utilize the diffusion layer of the same many more of frictioning area production, solved the circumstances of frictioning area by a large amount of wasting, and then saved the consumption of wiping the sticky tape.
Because guide roll set all includes the installation axle, installs epaxial rotation and installs two frictioning area deflector rolls and a material and takes the deflector roll the utility model discloses in, two frictioning area deflector rolls and material take the deflector roll to can rotate according to the motion of diffusion layer material area and frictioning area respectively, and then realized the differential motion of diffusion layer material area and frictioning area.
Because be located the outer wall of the material area deflector roll of low reaches and be equipped with two rings shape and dodge the groove the utility model discloses in, the ring shape dodges the setting in groove and has avoided the condition emergence of rubber coating position contact on material area deflector roll outer wall and the diffusion layer material area to avoid the contaminated condition of rubber coating position rubberizing to take place.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of FIG. 1;
fig. 3 is a right-side view of fig. 2.
Wherein: 1. a fixing plate; 2. a glue scraping platform; 3. installing a shaft; 4. a rubbing belt guide roller; 5. wiping an adhesive tape; 6. a material belt guide roller; 7. unwinding the reel; 8. wiping the adhesive tape coiled material; 9. a winding shaft; 10. a servo motor; 11. annular dodge groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, the adhesive tape winding and unwinding device includes a fixing plate 1, and an adhesive tape unwinding mechanism, an adhesive tape scraping platform 2 and an adhesive tape winding mechanism are sequentially disposed on the fixing plate 1 along an advancing direction of an adhesive tape 5, and a guide roller set is rotatably mounted at each of two ends of the adhesive tape scraping platform 2.
Wherein, each guide roller group all includes an installation axle 3, and each installation axle 3 is all installed on frictioning platform 2, and each installation axle 3's both ends are all rotated and are installed a frictioning area deflector roll 4, and frictioning area deflector roll 4 is used for leading to frictioning area 5, and each is all provided with a material area deflector roll 6 between each pair of frictioning area deflector roll 4, and material area deflector roll 6 is used for leading to diffusion layer material area, and each material area deflector roll 6 all rotates and installs on installing axle 3 the utility model discloses in, two frictioning area deflector rolls 4 and material area deflector roll 6 all can rotate at will for installation axle 3 to make frictioning area 5 can carry out the differential motion with diffusion layer material area.
Moreover, the tape unwinding mechanism of wiping includes one unreels axle 7, unreels axle 7 and rotates to install on fixed plate 1, and one has been placed respectively at the both ends of unreeling axle 7 and has been wiped sticky tape coiled material 8 the utility model discloses in, unreel axle 7 is unpowered drive, drives through the rolling action of tape winding mechanism of wiping and wipes sticky tape coiled material 8 and unreel.
Wipe sticky tape winding mechanism and include a rolling axle 9 of rotation installation on fixed plate 1, rolling axle 9 is used for carrying out the rolling to frictioning area 5, is fixed with a servo motor 10 on fixed plate 1, and servo motor 10's motor shaft is connected with the transmission of rolling axle 9 the utility model discloses in, drive frictioning area 5 through servo motor 10 and carry out the motion of intermittent type formula, realized frictioning area 5 and diffusion layer material area and carried out the differential motion to can make frictioning area 5 by make full use of, compare in frictioning area 5 and diffusion layer material area and carry out synchronous motion's structure, the utility model discloses can utilize the more diffusion layers of same many frictioning area 5 production, and then avoided frictioning area 5 to take place by the condition of a large amount of wastes, very big consumptive material of having saved.
In addition, be located and be equipped with two rings shape on the outer wall of the material area deflector roll 6 of frictioning platform 2 low reaches and dodge groove 11, each ring shape dodges the position in groove 11 and the spreading layer material and takes the frictioning position corresponding the utility model discloses in, the setting of groove 11 is dodged to the ring shape, can make the outer peripheral face of material area deflector roll 6 dodge the frictioning position in spreading layer material area, has avoided glue and material area deflector roll 6 to contact and lead to the contaminated condition to take place.
The method of the utility model is as follows:
firstly, a diffusion layer material belt sequentially bypasses a material belt guide roller 6 positioned at the upstream, the top of the glue scraping platform 2 and a material belt guide roller 6 positioned at the downstream;
secondly, the unreeling shaft 7 unreels the two adhesive tape roll materials 8 at the same time, the unreeled adhesive tapes 5 sequentially pass around an adhesive tape guide roller 4 positioned at the upstream, the top of the adhesive scraping platform 2 and an adhesive tape guide roller 4 positioned at the downstream, and the two adhesive tapes 5 are respectively pressed on two side edges of the diffusion layer material tape;
thirdly, after the diffusion layer material belt finishes one-time glue scraping work on the glue scraping platform 2, the diffusion layer material belt moves forwards and enables the next glue scraping position to move in place, meanwhile, the servo motor 10 is started to drive the winding shaft 9 to rotate, and the rotating winding shaft 9 winds the glue scraping belt 5, so that the glue scraping belt 5 on the glue scraping platform 2 is driven to move forwards for a small distance;
and then continuously repeating the third step to realize the differential motion between the rubber belt 5 and the diffusion layer material belt.
To summer up, the utility model provides an it receive and releases wind up and put to rub adhesive tape has realized the differential motion of diffusion layer material area with rub adhesive tape 5 to utilize the same many more diffusion layers of 5 productions of rub adhesive tape, solved rub adhesive tape 5 by a large amount of extravagant problems.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The adhesive tape wiping, winding and unwinding device comprises a fixed plate and is characterized in that an adhesive tape wiping unwinding mechanism, a glue scraping platform and an adhesive tape wiping winding mechanism are sequentially arranged on the fixed plate along the advancing direction of an adhesive tape, and two ends of the glue scraping platform are respectively and rotatably provided with a guide roller set;
each guide roller set all includes an installation axle, each the installation axle all install in on the frictioning platform, each the both ends of installation axle all rotate and install a frictioning area deflector roll, it is right to wipe the sticky tape deflector roll be used for wiping the sticky tape and lead, it is every right all be provided with a material area deflector roll between the sticky tape deflector roll, the material area deflector roll is used for leading diffusion layer material area, each the material area deflector roll all rotate install in install epaxial.
2. The tape wiping winding and unwinding device of claim 1, wherein the tape wiping unwinding mechanism comprises an unwinding shaft, the unwinding shaft is rotatably mounted on the fixing plate, and two ends of the unwinding shaft are respectively provided with a tape wiping coil.
3. The device for winding and unwinding the frictioning tape as claimed in claim 1, wherein the frictioning tape winding mechanism comprises a winding shaft rotatably mounted on the fixing plate, the winding shaft is used for winding the frictioning tape, a servo motor is fixed on the fixing plate, and a motor shaft of the servo motor is in transmission connection with the winding shaft.
4. The frictioning belt winding and unwinding device as claimed in any one of claims 1-3, wherein two annular avoiding grooves are provided on the outer wall of the belt guide roller located downstream of the frictioning platform, and each annular avoiding groove is located corresponding to the frictioning position on the diffusion layer belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320351574.8U CN218742916U (en) | 2023-03-01 | 2023-03-01 | Winding and unwinding device for wiping tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320351574.8U CN218742916U (en) | 2023-03-01 | 2023-03-01 | Winding and unwinding device for wiping tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218742916U true CN218742916U (en) | 2023-03-28 |
Family
ID=85686966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320351574.8U Active CN218742916U (en) | 2023-03-01 | 2023-03-01 | Winding and unwinding device for wiping tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218742916U (en) |
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2023
- 2023-03-01 CN CN202320351574.8U patent/CN218742916U/en active Active
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