CN211838599U - Painted device of area is welded in segmentation based on spraying plating - Google Patents
Painted device of area is welded in segmentation based on spraying plating Download PDFInfo
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- CN211838599U CN211838599U CN201921464889.3U CN201921464889U CN211838599U CN 211838599 U CN211838599 U CN 211838599U CN 201921464889 U CN201921464889 U CN 201921464889U CN 211838599 U CN211838599 U CN 211838599U
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Abstract
A segmented welding strip coloring device based on spraying comprises a feeding roller and a winding roller, which are used for welding strips, a spraying machine table and a feeding roller, which is used for controlling the feeding of the welding strips, wherein the spraying machine table comprises spraying heads and a spraying plate which work at intervals, a plurality of spraying grooves in which the welding strips are embedded are formed in the spraying plate, the spraying heads and the spraying grooves are arranged in a one-to-one correspondence manner, and the depth of each spraying groove is greater than the thickness of each welding strip; the welding strip enters a spraying machine table through a feeding roller, the welding strip is ensured to pass through a spraying head at a constant speed in the spraying process, a local coloring layer is formed on the welding strip through the interval operation of the spraying head, and the continuous production of the sectional welding strip is realized; the welding strip is embedded in the spraying groove in a clamping mode when spraying is conducted, shielding of the surface of the spraying head side of the welding strip is achieved, a coloring layer is prevented from being formed on the surface, and therefore production quality of the segmented welding strip is guaranteed.
Description
Technical Field
The utility model relates to a photovoltaic technology field, concretely relates to segmentation solder strip coloring device based on spraying plating.
Background
The solder strip is a solder material used on the solar cell module and mainly plays a role in connecting and conducting electricity. After the traditional solder strip is applied to a solar cell module, the natural color of the substrate of the solder strip is not coordinated with the colors of a photovoltaic module cell and a back plate, so that the attractiveness of the photovoltaic module is influenced. In addition, in the use of solar cell modules, in some buildings with high appearance requirements, the cell plates and even the whole module are expected to show one color.
The existing method for solving the problems is to coat a coloring layer on the surface of the solder strip substrate, however, the existence of the coloring layer can cause certain influence on the welding performance, the insufficient soldering is easy to occur, the photoelectric conversion efficiency of the photovoltaic module is influenced,
the company previously applied Chinese patent document with application number CN201820892525.4 discloses a twistable coloring photovoltaic solder strip, which comprises a solder strip substrate, a metal coating and a coloring layer; the metal coating is wrapped on the welding strip substrate in an electroplating mode and is divided into an upper metal coating, a lower metal coating and a side wall metal coating according to the relative position of the metal coating and the welding strip substrate; only the upper metal coating and the side wall metal coating are covered with coloring layers; a torsion part is arranged on the welding strip base body;
in the technical scheme, the welding strip is divided into sections with intervals of the coloring layers in a twisting mode, the coloring layers need to be coated on the whole upper metal layer in production, and the area of the coloring layers effectively utilized is only 1/2 with smaller attaching area, so that materials for forming the coloring layers are wasted greatly, the production cost is increased, and the prior art has improvement.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model provides a segmentation welds and takes coloring device based on spraying plating forms the dyed layer through the local spraying plating of single face on welding the area, realizes that the segmentation of continuity, streamlined formula welds the production of taking, improves the segmentation and welds the production efficiency in area, reduces the segmentation and welds the manufacturing cost in area.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a painted device of area is welded in segmentation based on spraying plating, is including being used for welding the feed roll and the wind-up roll in area, still including spraying plating board and being used for controlling the feed roll that the area fed, spraying plating board is including the spraying plating head and the spraying board of interval work, set up a plurality of spraying grooves of establishing the area of welding of inlaying on the spraying board, spraying plating head with spraying groove one-to-one sets up, the degree of depth in spraying groove is greater than the thickness of welding the area.
By adopting the technical scheme, the welding strip enters the spraying machine station through the feeding roller, the welding strip is ensured to pass through the spraying heads at a constant speed in the spraying process, a local coloring layer is formed on the welding strip through the interval operation of the spraying heads, and the continuous production of the sectional welding strip is realized; the welding strip is embedded in the spraying groove in a clamping mode when spraying is conducted, shielding of the surface of the spraying head side of the welding strip is achieved, a coloring layer is prevented from being formed on the surface, and therefore production quality of the segmented welding strip is guaranteed.
The utility model discloses further set up to: and the spraying groove is internally provided with an anti-liquid accumulation groove positioned at two sides of the welding strip.
Through adopting above-mentioned technical scheme, the anti-accumulation groove that sets up in the spraying groove can guide the spraying liquid that permeates in the spraying groove, avoids spraying liquid and keeps away from the welding strip surface contact of spraying coating first side surface, improves the stability in the segmentation welding strip production process greatly.
The utility model discloses further set up to: the feeding rollers are arranged at two ends of the spraying groove in pairs, and the welding strips are wound on the feeding rollers.
Through adopting above-mentioned technical scheme, weld and take the winding to can prevent on the feed roll to weld the area and take place to slide at the operation in-process, the feed roll that sets up in pairs can guarantee to be located the welding area between two feed rolls and keep the tensioning state, and then guarantees to weld the area and keep leveling when spraying plating, improves the spraying plating effect.
The utility model discloses further set up to: the spraying machine table further comprises a controller used for controlling the spraying heads to work at intervals, the feeding roller rotates at a constant speed, and the controller controls the spraying heads to work at equal time intervals.
Through adopting above-mentioned technical scheme, realize spraying coating head's equidistant work of time through controller control, the constant velocity of feed roll rotates and can guarantee to form the dyed layer that the segmentation appears on welding the area surface.
The utility model discloses further set up to: the spraying machine platform also comprises a controller used for controlling the spraying heads to work at intervals, the feed roller is connected with a sensor used for recording the rotation angle of the feed roller, and the controller controls the working state of the spraying heads according to the signals of the sensor.
Through adopting above-mentioned technical scheme, thereby can measure the rotation number of turns of feed roll through the sensor and indirectly obtain the working distance of welding the area in the spraying plating board, the controller controls the operating condition of spraying coating head according to the distance signal that the sensor transmitted, has reduced the requirement of the at the uniform velocity pay-off of feed roll to it welds the length of taking the surperficial dyed layer to change in the adjustment in-process.
The utility model discloses further set up to: the spraying machine is characterized in that an adjusting seat used for installing the feed roll is arranged on the spraying machine table, the feed roll is rotatably arranged on the adjusting seat, a lead screw parallel to the spraying groove is arranged on the spraying machine table, and the adjusting seat is in threaded fit with the lead screw.
Through adopting above-mentioned technical scheme, the person of facilitating the use adjusts the distance between two feed rolls, guarantees that the welding strip in the spraying plating board keeps the tensioning state.
The utility model discloses further set up to: and partition plates are arranged on two sides of the spraying head.
By adopting the technical scheme, the phenomenon that the length of the coloring layer is unstable due to the fact that the spraying liquid is sputtered onto the metal coating of the welding strip in the spraying process is avoided.
To sum up, the utility model discloses following technological effect has:
1. compared with an electroplating process, the spraying process is green and environment-friendly, and no heavy metal or three wastes are discharged in the production process;
2. the operation of the spraying process is safe, and no harm is caused to spraying personnel during the operation.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the embodiments or the description of the prior art will be briefly described below.
FIG. 1 is a schematic view of the overall structure of a device for coloring a segmented solder strip;
FIG. 2 is a schematic view of the overall structure of the spray plate;
FIG. 3 is a schematic structural view of the adjustment seat;
FIG. 4 is a schematic diagram of a module for controlling a feed roll and a spray head by a controller;
FIG. 5 is a flow chart of a solder strip coloring method.
In the figure: 1. a feed roll; 2. a wind-up roll; 3. a spraying machine station; 31. a spray head; 32. spraying a plate; 321. spraying a groove; 322. an anti-accumulation liquid tank; 33. a partition plate; 4. a feed roller; 5. an adjusting seat; 51. a screw rod; 6. a controller; 7. a sensor.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figure 1, a painted device in area is welded in segmentation based on spraying plating, including feed roll and the wind-up roll that is used for welding the area, still including spraying plating board and be used for controlling the feed roll that welds the area and feed, spraying plating board is including the spraying plating head and the spraying board of interval work, combines figure 2 to show, sets up a plurality of spraying grooves of inlaying and establishing the area of welding on the spraying board, and spraying plating head sets up with spraying groove one-to-one, and the degree of depth in spraying groove is greater than the thickness that welds the area. The spraying groove is internally provided with an anti-liquid accumulation groove positioned at two sides of the welding strip. In order to avoid the spray solution from sputtering to other surfaces of the solder strip during the spraying process, partition plates are arranged on two sides of the spraying head.
In this scheme, in order to facilitate the rate of tension of welding the area in adjusting the spraying plating board, the feed roll sets up in pairs at the both ends in spraying groove, welds the area and twines on the feed roll. Referring to fig. 3, the spraying machine is provided with an adjusting seat for mounting the feed roll, the feed roll is rotatably arranged on the adjusting seat, the spraying machine is provided with a screw rod parallel to the spraying groove, and the adjusting seat is in threaded fit with the screw rod.
In order to form a colored layer appearing in stages on the surface of the solder fillet, embodiment 2: the spraying machine also comprises a controller used for controlling the spraying heads to work at intervals, the feeding roller rotates at a constant speed, and the controller controls the spraying heads to work at equal time intervals.
Embodiment 2: referring to fig. 4, the spraying machine further includes a controller for controlling the spraying heads to work at intervals, the feed roller is connected with a sensor for recording the rotation angle of the feed roller, and the controller controls the working state of the spraying heads according to the signal of the sensor.
A solder strip coloring method based on sectional spraying comprises the following steps:
s1, preprocessing a welding strip substrate;
s2, the welding strip substrate enters the coloring device to finish coloring;
and S3, drying and rolling.
Further, the pretreatment in the step S1 sequentially comprises derusting treatment of the surface of the welding strip, spraying of a primer, spraying of a surfactant, cleaning and drying.
Further, the winding roller of the spraying head stops conveying the welding strip for at least 1s after the stop work is finished. The welding strip stops transmission, so that residual spraying liquid drops on the spraying head can be prevented from falling on the surface of the metal coating, and the spraying liquid can be fully solidified on the surface of the welding strip to prevent the welding strip from being peeled off in the transmission process.
It should be noted that, for those skilled in the art, without departing from the inventive concept, several variations and modifications can be made, which are within the scope of the present invention.
Claims (7)
1. The utility model provides a painted device of area is welded in segmentation based on spraying plating, is including being used for welding the feed roll and the wind-up roll that take, its characterized in that, still including spraying plating board and being used for controlling the feed roll that the area fed, spraying plating board is including the spraying plating head and the spraying board of interval work, set up a plurality of spraying grooves of inlaying and establishing the area of welding on the spraying board, spraying plating head with spraying groove one-to-one sets up, the degree of depth in spraying groove is greater than the thickness of welding the area.
2. The coloring apparatus for sectional solder strip according to claim 1, wherein the spraying groove is provided with liquid accumulation preventing grooves at both sides of the solder strip.
3. The staged solder strip coloring apparatus as claimed in claim 1, wherein the feed rollers are provided in pairs at both ends of the spray groove, and the solder strip is wound around the feed rollers.
4. The device for coloring a segmented solder strip according to any one of claims 1 to 3, wherein the spraying machine further comprises a controller for controlling the spraying heads to work at intervals, the feed roller rotates at a constant speed, and the controller controls the spraying heads to work at equal time intervals.
5. The device for coloring a segmented solder strip according to any one of claims 1 to 3, wherein the spraying machine further comprises a controller for controlling the spraying heads to work at intervals, the feed roller is connected with a sensor for recording the rotation angle of the feed roller, and the controller controls the working state of the spraying heads according to the signal of the sensor.
6. The spraying-based sectional solder strip coloring apparatus as claimed in claim 1, wherein an adjusting seat for mounting the feed roller is provided on the spraying machine, the feed roller is rotatably provided on the adjusting seat, a lead screw parallel to the spraying groove is provided on the spraying machine, and the adjusting seat is screw-fitted on the lead screw.
7. A deposition-based staged solder ribbon deposition apparatus as claimed in claim 1, wherein said deposition head is provided with baffles on both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921464889.3U CN211838599U (en) | 2019-09-04 | 2019-09-04 | Painted device of area is welded in segmentation based on spraying plating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921464889.3U CN211838599U (en) | 2019-09-04 | 2019-09-04 | Painted device of area is welded in segmentation based on spraying plating |
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| Publication Number | Publication Date |
|---|---|
| CN211838599U true CN211838599U (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921464889.3U Active CN211838599U (en) | 2019-09-04 | 2019-09-04 | Painted device of area is welded in segmentation based on spraying plating |
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| CN (1) | CN211838599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110538746A (en) * | 2019-09-04 | 2019-12-06 | 宁波森联光电科技有限公司 | Segmented welding strip coloring device based on spraying and welding strip coloring method |
-
2019
- 2019-09-04 CN CN201921464889.3U patent/CN211838599U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110538746A (en) * | 2019-09-04 | 2019-12-06 | 宁波森联光电科技有限公司 | Segmented welding strip coloring device based on spraying and welding strip coloring method |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220117 Address after: No. 950, Kanghe Road, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Chuanhe New Material Co.,Ltd. Patentee after: Zhejiang baolite new energy Co., Ltd Address before: 315400 No.28, Xingbin Road, Zhongyi Ningbo ecological park, Yuyao City, Ningbo City, Zhejiang Province (office only) Patentee before: NINGBO SENLIAN PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Patentee before: Zhejiang baolite new energy Co., Ltd |
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| TR01 | Transfer of patent right |