CN209936265U - Titanium steel composite board and cathode roller based on titanium steel composite board - Google Patents
Titanium steel composite board and cathode roller based on titanium steel composite board Download PDFInfo
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- CN209936265U CN209936265U CN201822187140.0U CN201822187140U CN209936265U CN 209936265 U CN209936265 U CN 209936265U CN 201822187140 U CN201822187140 U CN 201822187140U CN 209936265 U CN209936265 U CN 209936265U
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Abstract
The utility model belongs to the technical field of the copper foil is made, a titanium steel composite sheet and negative pole roller is related to. The composite sheet includes titanium board, steel sheet, the titanium board closely laminates in the top of steel sheet, the titanium board passes through threaded connection and the steel sheet is fixed, this titanium steel composite sheet adopts new structure to process complex together titanium board and steel sheet through threaded connection, steel sheet and titanium board process simple alignment after according to the size of requirement process, drilling, the manual work of welding completion complex is again welded in the tapping, form the titanium steel composite sheet, be used for making the cathode roller, its processing degree of difficulty is low, therefore, the carrier wave prepaid electric energy meter is low in cost, and compare in explosion recombination and can reduce the pollution to the environment, and good application prospect has.
Description
Technical Field
The utility model belongs to the technical field of the copper foil is made, a titanium steel composite sheet and based on titanium steel composite sheet's negative pole roller is related to.
Background
In the production process of the copper foil, a cathode roller mainly participating in electrochemical reaction is soaked in a meta-acid solution, steel and copper which are used as main structural materials and conductive materials of the cathode roller are easy to react with an acid solution, and a layer of metal titanium is adhered to the surface of the cathode roller to prevent the acid solution from corroding internal components. The surface of the cathode roller is a titanium cylinder, the side surface of the cathode roller is a titanium plate, but the titanium plate has low hardness and is easy to deform, and the titanium plate and a steel plate are compounded together to effectively protect internal components of the cathode roller, so that a titanium-steel composite plate is needed.
The titanium steel composite board is usually subjected to an explosion cladding process, and has the advantages that steel and titanium are closely attached, almost no gap exists, the surface of the composite board obtained by the process is flat and consistent, and the appearance is uniform; the defects of complex and large waste of the earlier processing technology and large environmental pollution caused by the explosion cladding technology are that the cost of the explosion cladding board is high. However, the artificial composite board is the most preferable nowadays when environmental protection is advocated and resource waste is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art's shortcoming, provide a titanium steel composite sheet and based on titanium steel composite sheet's negative pole roller, this titanium steel composite sheet can be used to the manufacturing of negative pole roller, and this titanium steel composite sheet passes through threaded connection's technology complex with titanium board and steel sheet and is in the same place, and preparation process is simple, low in production cost is honest and clean.
In order to achieve the above object, the present invention provides the following technical solutions:
in a first aspect, the utility model provides a titanium steel composite sheet, including titanium board, steel sheet, the titanium board closely laminates in the top of steel sheet, it is fixed with the steel sheet that the titanium board passes through threaded connection.
Furthermore, through holes are drilled in the titanium plate and the steel plate respectively, a titanium screw is used for connecting and fixing the titanium plate and the steel plate through the through holes in the titanium plate and the steel plate, and a titanium sheet is welded on the outer surface of the titanium screw in a splicing mode.
Furthermore, the through hole on the titanium plate is a counter bore, the through hole on the steel plate is a threaded through hole, and the titanium plate and the steel plate are fixedly connected through the counter bore and the threaded through hole by a titanium screw; and a titanium sheet is spliced and welded on the outer surface of the titanium screw.
Further, the counter bore is a conical counter bore, and the titanium screw is a countersunk head titanium screw.
Further, the thickness of the titanium sheet is not less than 5 mm.
On the other hand, the utility model also provides a negative pole roller based on titanium steel composite sheet, including titanium board, steel sheet, the titanium board is closely laminated in the top of steel sheet, it is equipped with the through-hole to bore respectively on titanium board, the steel sheet, and the titanium screw passes through the through-hole is connected titanium board and steel sheet fixedly, the surface tailor-welded of titanium screw has the titanium piece.
Furthermore, the through hole on the titanium plate is a counter bore, the through hole on the steel plate is a threaded through hole, and the titanium screw connects and fixes the titanium plate and the steel plate through the counter bore and the threaded through hole.
Compared with the prior art, the utility model provides a technical scheme has following beneficial effect: the titanium steel composite board adopts a new structure to compound the titanium board and the steel board together through a threaded connection process, the steel board and the titanium board are subjected to simple straightening treatment and then are drilled, tapped and welded according to a specific process structure to complete manual compounding, the processing difficulty is low, the cost is low, and the pollution to the environment can be reduced compared with explosion compounding.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.
Fig. 1 is a schematic structural diagram of a titanium steel composite plate provided by the present invention;
fig. 2 is a schematic view of the titanium steel composite plate according to the present invention.
Wherein: 1 is a titanium plate; 2 is a steel plate; 3 is a titanium screw; and 4 is a titanium sheet.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus consistent with certain aspects of the invention, as detailed in the following claims.
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and the embodiments.
With reference to fig. 1-2, the utility model provides a titanium steel composite board, including titanium board 1, steel sheet 2, titanium board 1 closely laminates in the top of steel sheet 2, and titanium board 1 is fixed through threaded connection and steel sheet 2.
Furthermore, through holes are drilled in the titanium plate 1 and the steel plate 2 respectively, the titanium plate 1 and the steel plate 2 are fixedly connected through the through holes in the titanium plate 1 and the steel plate 2 by the titanium screws 3, and the titanium sheet 4 is welded on the outer surface of each titanium screw 3 in a splicing mode.
Furthermore, the through hole on the titanium plate 1 is a counter bore, the through hole on the steel plate 2 is a threaded through hole, and the titanium screw 3 connects and fixes the titanium plate 1 and the steel plate 2 through the counter bore and the threaded through hole; the outer surface of the titanium screw 3 is spliced with a titanium sheet 4.
Further, the counter bore is a conical counter bore, and the titanium screw 3 is a countersunk head titanium screw.
Further, the thickness of the titanium sheet 4 is not less than 5mm, the depth of the conical counter bore is determined according to the specification of the countersunk head titanium screw, and the diameter of the titanium sheet is at least 40mm larger than that of one end of the countersunk head screw, which is larger than the diameter of the countersunk head titanium screw.
Additionally, the utility model also provides a negative pole roller based on titanium steel composite sheet, including titanium board 1, steel sheet 2, titanium board 1 closely laminates in steel sheet 2's top, and it is equipped with the through-hole to bore respectively on titanium board 1, the steel sheet 2, and titanium screw 3 is connected titanium board 1 and steel sheet 2 through the through-hole and is fixed, and titanium piece 4 has been tailor-welded to titanium screw 3's surface.
Further, the through hole on the titanium plate 1 is a counter bore, the through hole on the steel plate 2 is a threaded through hole, and the titanium screw 3 connects and fixes the titanium plate 1 and the steel plate 2 through the counter bore and the threaded through hole.
Furthermore, the utility model provides a titanium steel composite board, its preparation technology specifically includes following step:
1) respectively processing the titanium plate 1 and the steel plate 2 according to the size requirement;
2) a conical counter bore is formed in the titanium plate 1, and a threaded through hole is formed in the steel plate 2;
3) according to the sequence from bottom to top, the steel plate 2 and the titanium plate 1 are tightly attached and fixedly connected through a titanium screw 3;
4) and plugging the screw hole of the titanium screw 3 by using a titanium sheet 4 to finish the preparation of the titanium steel composite plate.
Further, the titanium screw 3 is a countersunk head titanium screw, and the thickness of the titanium sheet 4 is not less than 5 mm.
In the actual cathode roller production process, the titanium plate 1 and the steel plate 1 to be processed are straightened before processing, then the titanium plate 1 and the steel plate 2 are processed to the required size, holes are drilled on the titanium plate 1 and the steel plate 2 by referring to the hole positions shown in figure 2, wherein the titanium plate 1 is provided with a conical counter bore, the steel plate 2 is provided with a threaded through hole, the conical counter bore is matched with a counter bore screw for use, and the conical counter bore enables the counter bore screw to sink into the plate without affecting the appearance and simultaneously plays a fixing role. The titanium plate 1 and the steel plate 2 are closely attached together and fixed together by titanium screws 3. Because the cathode roller is soaked in the acid solution in the using process, the cathode roller has strong corrosion capability, and in order to prevent the solution from flowing into the roller body from a gap between the titanium screw 3 and the plate, the titanium sheet 4 must be welded at each hole position to thoroughly block the hole.
In addition, in order to prevent the titanium plate 1 and the steel plate 2 from being unable to be assembled, the titanium plate 1 and the steel plate 2 should be actually assembled at the time of drilling.
The above description is only exemplary of the invention, and is intended to enable those skilled in the art to understand and implement the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention.
It is to be understood that the present invention is not limited to what has been described above, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.
Claims (7)
1. The utility model provides a titanium steel composite sheet, its characterized in that includes titanium board (1), steel sheet (2), titanium board (1) closely laminates in the top of steel sheet (2), it is equipped with the through-hole to bore respectively on titanium board (1), steel sheet (2), and titanium screw (3) pass through the through-hole is connected titanium board (1) and steel sheet (2) fixedly, the surface of titanium screw (3) is tailor-welded titanium piece (4).
2. The titanium steel composite plate according to claim 1, wherein the through hole of the titanium plate (1) is a counter bore, the through hole of the steel plate (2) is a threaded through hole, and the titanium screw (3) connects and fixes the titanium plate (1) and the steel plate (2) through the counter bore and the threaded through hole.
3. The titanium steel composite plate of claim 2, wherein said counterbore is a tapered counterbore.
4. Titanium steel composite plate according to claim 2, characterized in that said titanium screws (3) are countersunk titanium screws.
5. Titanium steel composite panel according to claim 1, characterized in that the thickness of the titanium sheet (4) is not less than 5 mm.
6. The utility model provides a negative pole roller based on titanium steel composite sheet, its characterized in that includes titanium board (1), steel sheet (2), titanium board (1) closely laminates in the top of steel sheet (2), it is equipped with the through-hole to bore respectively on titanium board (1), steel sheet (2), and titanium screw (3) pass through the through-hole is connected titanium board (1) and steel sheet (2) fixedly, the surface of titanium screw (3) is tailor-welded titanium piece (4).
7. The cathode roller as claimed in claim 6, wherein the through hole of the titanium plate (1) is a counter bore, the through hole of the steel plate (2) is a threaded through hole, and the titanium screw (3) connects and fixes the titanium plate (1) and the steel plate (2) through the counter bore and the threaded through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822187140.0U CN209936265U (en) | 2018-12-25 | 2018-12-25 | Titanium steel composite board and cathode roller based on titanium steel composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822187140.0U CN209936265U (en) | 2018-12-25 | 2018-12-25 | Titanium steel composite board and cathode roller based on titanium steel composite board |
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| CN209936265U true CN209936265U (en) | 2020-01-14 |
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| CN201822187140.0U Active CN209936265U (en) | 2018-12-25 | 2018-12-25 | Titanium steel composite board and cathode roller based on titanium steel composite board |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514203A (en) * | 2018-12-25 | 2019-03-26 | 西安泰金工业电化学技术有限公司 | A kind of titanium steel composite board and its preparation process and the cathode roll based on titanium steel composite board |
| CN114369852A (en) * | 2021-12-27 | 2022-04-19 | 西安泰金工业电化学技术有限公司 | Method for manufacturing novel composite material cathode roller |
| CN116240592A (en) * | 2022-12-12 | 2023-06-09 | 西安航天动力机械有限公司 | Cathode roller for electrolytic copper foil production and manufacturing method thereof |
-
2018
- 2018-12-25 CN CN201822187140.0U patent/CN209936265U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514203A (en) * | 2018-12-25 | 2019-03-26 | 西安泰金工业电化学技术有限公司 | A kind of titanium steel composite board and its preparation process and the cathode roll based on titanium steel composite board |
| CN114369852A (en) * | 2021-12-27 | 2022-04-19 | 西安泰金工业电化学技术有限公司 | Method for manufacturing novel composite material cathode roller |
| CN116240592A (en) * | 2022-12-12 | 2023-06-09 | 西安航天动力机械有限公司 | Cathode roller for electrolytic copper foil production and manufacturing method thereof |
| CN116240592B (en) * | 2022-12-12 | 2024-02-20 | 西安航天动力机械有限公司 | Cathode roller for electrolytic copper foil production and manufacturing method thereof |
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Address after: 710299 No. 15, west section of Xijin Road, Jingwei Industrial Park, Xi'an Economic and Technological Development Zone, Xi'an City, Shaanxi Province Patentee after: Xi'an Taijin Xinneng Technology Co.,Ltd. Address before: 710201 No. 15 West Jin Road, Jingwei Industrial Park, Xi'an economic and Technological Development Zone, Shaanxi Patentee before: XI'AN TAIJIN INDUSTRIAL ELECTROCHEMICAL TECHNOLOGY Co.,Ltd. |