CN204355843U - A kind of photovoltaic welding belt identical tension actuating device - Google Patents
A kind of photovoltaic welding belt identical tension actuating device Download PDFInfo
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- CN204355843U CN204355843U CN201420822409.7U CN201420822409U CN204355843U CN 204355843 U CN204355843 U CN 204355843U CN 201420822409 U CN201420822409 U CN 201420822409U CN 204355843 U CN204355843 U CN 204355843U
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- follower
- driving wheel
- actuating device
- welding belt
- photovoltaic welding
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Abstract
The utility model discloses a kind of photovoltaic welding belt identical tension actuating device, comprise body and walk abreast and be arranged on described intrinsic driving wheel and follower, described driving wheel maintains static, the two sides up and down of described body interior are provided with slide rail, the two ends up and down of described follower are respectively provided with a plain bearing that can slide on described slide rail, and the side of described follower is provided with the compression cylinder applying horizontal force to it.Advantage of the present utility model: each component integration is installed on body, greatly reduces taking up room of integral device, and structure is simply easy for installation.Add the stability of the constant-tension state of driving wheel and follower in production, actv. controls the stressed conformability of each bar welding in production, and the contact of driving wheel and follower is balanced.By the adjustable speed motor with speed accurate adjustment, control rotating speed, operating personal is known and controls intuitively, substantially increase the yield rate of work efficiency and product simultaneously.
Description
Technical field
The utility model relates to photovoltaic module manufacturing technology field, is mainly used in the calcining of SCR denitrating catalyst, is specifically related to a kind of photovoltaic welding belt identical tension actuating device.
Background technology
Photovoltaic welding belt and tin-coated copper strip, be applied to the connection of photovoltaic module cell piece, is the important raw and processed materials in welding photovoltaic component process.At present, photovoltaic welding belt obtains mainly through the mode of tradition calendering annealing, its concrete manufacturing process is: the copper strips (as: diameter is 0.638mm) that welding specification (as 0.16mm*2.0mm) is corresponding is put on flattening mill and flattens, in the process of calendering, adjust the electric current of flattening mill and voltage parameter is annealed to copper strips, the copper strips obtained from flattening mill carry out zinc-plated after can obtain photovoltaic welding belt.
In the manufacture craft of photovoltaic welding belt, relate to a kind of high speed solder strip tinning machine payingoff mechanism, this payingoff mechanism comprises a kind of tension control assembly, the effect of described tension control assembly ensures that the linear velocity of unwrapping wire is stablized, the linear velocity of unwrapping wire can be changed when being coated with tin velocity variations along with the change of painting tin speed in real time, and keep constant tension force in the process of unwrapping wire.
In prior art, welding drives and mostly is admission machine as driving, has individually driving wheel and follower to be also do not have air clamper.
Application number is in the Chinese patent of 201420023828.4, disclose the tension control assembly of payingoff mechanism in a kind of high speed solder strip tinning machine, it is characterized in that: comprise a stator ring, a fixed link, one swing guide wheel, unreel speed lever, a counterweight and an extension spring; Described fixed link is fixed in the frame of described payingoff mechanism, and described stator ring is rotationally connected with described fixed link; Described swing guide wheel is connected by belt-driving with between stator ring, and the bottom of described stator ring is located at by described swing guide wheel; Described swing guide wheel is fixedly connected with described one end unreeling speed lever; Described unreel on speed lever slide described counterweight is set; One end of described extension spring is fixed on described fixed link, unreel described in the other end is fixed on speed lever by the design of said structure composition, the utility model is made to contrast prior art, solve the problem that prior art cannot provide constant tension force and stable payingoff speed, the surrender of copper strips on average reduces by five points, and structure is simple, and reliability is high.
Current technology, just says that stressed different reality occurs when multi-ribbon is produced.Utilize actuating device to drive welding to produce just to need to use can reach multi-ribbon produce simultaneously time, each bar welding propulsive effort is balanced, traditional welding production admission machine does the welding driving and will shine into indivedual discontinuity equalization, yield limit-strength limit ratio is higher, stretch ratio is lower, cause welding to produce fraction defective to increase, substantially increase welding productive costs.
Utility model content
The purpose of this utility model is simplified to provide a kind of structure, fitting operation is photovoltaic welding belt identical tension actuating device easily, each welding stress equalization in production, the yield strength of effective reduction welding, reduce welding equipment to reduce according to the stretch ratio become aborning, improve the yields of welding.
In order to reach the purpose of this utility model, technical scheme is as follows:
A kind of photovoltaic welding belt identical tension actuating device, comprise body and walk abreast and be arranged on described intrinsic driving wheel and follower, it is characterized in that, described driving wheel maintains static, the two sides up and down of described body interior are provided with slide rail, the two ends up and down of described follower are respectively provided with a plain bearing that can slide on described slide rail, and the side of described follower is provided with the compression cylinder applying horizontal force to it.
Further, described driving wheel is provided with locking key.
Further, described compression cylinder is arranged on the outside of described body.
Further, described plain bearing is provided with plain bearing housing.
Further, the front end of described compression cylinder is connected with described plain bearing housing.
The beneficial effect that the utility model has:
Be installed on body by being integrated by each system unit, greatly reduce taking up room of integral device, structure is simple, easy for installation.Plain bearing and the slide rail of follower motion has been set up at body, add the stability of the constant-tension state of driving wheel and follower in production, actv. controls the stressed conformability of each bar welding in production, drive follower by the air pressure of compression cylinder simultaneously, make the contact of driving wheel and follower balanced.
By the adjustable speed motor with speed accurate adjustment, control rotating speed, operating personal is known and controls intuitively, substantially increase the yield rate of work efficiency and product simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model photovoltaic welding belt identical tension actuating device;
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is further described, but protection domain of the present utility model is not only confined to embodiment.
Shown in composition graphs 1 and Fig. 2, a kind of photovoltaic welding belt identical tension actuating device, comprises body 6 and the walk abreast driving wheel 5 and follower 8 that are arranged in body 6.The downside of body 6 is provided with the adjustable speed motor 1 driving driving wheel 5 to rotate, and adjustable speed motor 1 can change speed to control the rotating speed of driving wheel 5.
Driving wheel 5 is provided with locking key 9, rocks or skid when preventing driving wheel 5 from moving.Driving wheel 5 maintains static, and makes driving wheel 5 consistent with follower 8 path of motion, is arranged in adjustable speed motor 1 central shaft hole intracardiac bottom driving wheel 5.
The two sides up and down of body 6 inside are respectively provided with a slide rail 3, the two ends up and down of follower 8 are respectively provided with a plain bearing 4 that can slide on slide rail 3, plain bearing 4 are provided with plain bearing housing 7,
The side of follower 8 is provided with the compression cylinder 2 applying horizontal force to it, and the front end of compression cylinder 2 is connected with plain bearing housing 7.Under the effect of compression cylinder 2, follower 8 towards the direction transverse shifting of driving wheel 5, plain bearing 4 and slide rail 3 auxiliary under, follower 8 can pulsation-free parallel motion.Compression cylinder 2 is arranged on the outside of body 6.
During production, many weldings simultaneously between driving wheel 5 and follower 8 through being tightened up, follower 8 level is pushed into driving wheel 5 until both touch up and down by compression cylinder 2, and uniform tension in order suffered by many weldings between on upper-lower position.
Last it is noted that above embodiment only in order to illustrate the utility model and and technical scheme described by unrestricted the utility model, therefore, although this specification sheets has been described in detail the utility model with reference to each above-mentioned embodiment, but, those of ordinary skill in the art is to be understood that, still can modify to the utility model or equivalent replacement, and all do not depart from technical scheme and the improvement thereof of spirit and scope of the present utility model, it all should be encompassed in right of the present utility model.
Claims (5)
1. a photovoltaic welding belt identical tension actuating device, comprise body (6) and the walk abreast driving wheel (5) and follower (8) that are arranged in described body (6), it is characterized in that, described driving wheel (5) maintains static, the two sides up and down that described body (6) is inner are provided with slide rail (3), the two ends up and down of described follower (8) are respectively provided with one can at the upper plain bearing (4) slided of described slide rail (3), and the side of described follower (8) is provided with the compression cylinder (2) applying horizontal force to it.
2. photovoltaic welding belt identical tension actuating device according to claim 1, is characterized in that, described driving wheel (5) is provided with locking key (9).
3. photovoltaic welding belt identical tension actuating device according to claim 1, is characterized in that, described compression cylinder (2) is arranged on the outside of described body (6).
4. photovoltaic welding belt identical tension actuating device according to claim 1, is characterized in that, described plain bearing (4) is provided with plain bearing housing (7).
5. photovoltaic welding belt identical tension actuating device according to claim 4, is characterized in that, the front end of described compression cylinder (2) is connected with described plain bearing housing (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420822409.7U CN204355843U (en) | 2014-12-23 | 2014-12-23 | A kind of photovoltaic welding belt identical tension actuating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420822409.7U CN204355843U (en) | 2014-12-23 | 2014-12-23 | A kind of photovoltaic welding belt identical tension actuating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204355843U true CN204355843U (en) | 2015-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420822409.7U Active CN204355843U (en) | 2014-12-23 | 2014-12-23 | A kind of photovoltaic welding belt identical tension actuating device |
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| CN (1) | CN204355843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109018484A (en) * | 2018-07-28 | 2018-12-18 | 天津市华之阳特种线缆有限公司 | A kind of multistation motor lines group binding auxiliary tool |
-
2014
- 2014-12-23 CN CN201420822409.7U patent/CN204355843U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109018484A (en) * | 2018-07-28 | 2018-12-18 | 天津市华之阳特种线缆有限公司 | A kind of multistation motor lines group binding auxiliary tool |
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