CN211170935U - Integral structure direct conductive device of diamond wire pre-plating equipment - Google Patents
Integral structure direct conductive device of diamond wire pre-plating equipment Download PDFInfo
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- CN211170935U CN211170935U CN201922065947.1U CN201922065947U CN211170935U CN 211170935 U CN211170935 U CN 211170935U CN 201922065947 U CN201922065947 U CN 201922065947U CN 211170935 U CN211170935 U CN 211170935U
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Abstract
The utility model belongs to the technical field of buddha's warrior attendant line production facility, concretely relates to direct electrically conductive device of buddha's warrior attendant line preplating equipment monolithic structure. The device comprises a preplating front conductive device and a preplating rear conductive device; the preplating front guide device comprises two front bearing seats, 1 conductive front roller shaft is arranged between the two front bearing seats, one end of each conductive front roller shaft is connected with a mercury rotary joint, and 2 positioning front roller shafts are arranged between the two front bearing seats; the conductive device comprises two rear bearing seats and two conductive rear roller shafts are installed between the rear bearing seats, one end of each conductive rear roller shaft is connected with a mercury rotary joint, and the other end of each conductive rear roller shaft is provided with at least 1 positioning rear roller shaft. The device has more reliable conductivity, and greatly reduces the maintenance frequency and the maintenance cost.
Description
Technical Field
The utility model belongs to the technical field of buddha's warrior attendant line production facility, concretely relates to direct electrically conductive device of buddha's warrior attendant line preplating equipment monolithic structure.
Background
At present, 6-path diamond wire pre-plating equipment is used, and two groups of conducting devices before and after pre-plating use 6-path split type conducting wheel assemblies which are connected in series on a conducting base connecting plate for indirect conduction, wherein the whole pre-plating conducting process comprises the steps of ① direct-current power supply positive pole → ② electroplating medium → ③ diamond wire → ④ conducting wheel → ⑤ 6001 stainless steel ball bearing (oil-free treatment) → ⑥ bearing supporting shaft → ⑦ bearing supporting seat → ⑧ conducting base connecting plate → ⑨ conducting joint → ⑩ direct-current power supply negative pole.
The above-mentioned conductive device technology has the following drawbacks and disadvantages:
1. the disadvantage of using 6001 stainless steel ball bearings.
Two groups of conductive devices before and after pre-plating are soaked in an electroplating medium for a long time, and a 6001 stainless steel ball bearing in the device can generate electric corrosion and seizure phenomena, so that the results of wire breakage, poor pre-plating and the like of a diamond wire are caused; and the 6001 stainless steel ball bearing has no oil treatment before use, which affects the service life of the bearing.
2. The conductive performance and the conductive stability of the conductive layer are influenced by the connecting nodes in the pre-plating conductive process.
For example, in the preplating and conducting process, "⑤ 6001 stainless steel ball bearing (oil-free treatment) → ⑥ bearing support shaft → ⑦ bearing support seat → ⑧ conducting base connecting plate", the section has more connecting nodes, so that the contact resistance and the connection reliability are increased, and the conducting performance and the conducting stability are influenced.
3. The maintenance frequency of the equipment is high and the maintenance cost is high.
a. Maintenance times are as follows: the maintenance times caused by the electric corrosion and the blocking fault of a bearing of a pre-plating conductive device in 6 paths of diamond wire pre-plating equipment are average 2 times/station/month, and the production progress of a product is influenced;
b. maintenance cost: the 6 routes of diamond wire preplating equipment used has 50 stations, and is calculated according to a 2-time/station/month maintenance plan: the required number of the oil-free stainless steel ball bearings of 6001 per month is equal to the number of equipment units per month, the maintenance times per unit of 1 unit of equipment units, the number of the used bearings is equal to 50, 2, 30, 3000 (units), and the cost (unit) of the bearing fittings for 50 years of maintenance is equal to 12 months, and the required number of the oil-free stainless steel ball bearings of 6001 per month is equal to the cost (unit) of the bearings per unit per month, the number of the bearings per month is equal to 12, 3000, 21 units, 756000 (units).
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a direct electric installation of buddha's warrior attendant line preplating equipment monolithic structure that electric conductive property is more reliable, maintenance number of times and cost of maintenance descend by a wide margin.
In order to achieve the technical purpose, the utility model adopts the following technical scheme: the direct conductive device of the integral structure of the diamond wire preplating equipment comprises an electroplating bath, wherein a preplating front conductive device is arranged at the front end of the electroplating bath, and a preplating rear conductive device is arranged at the rear end of the electroplating bath;
the preplating front guide device comprises front bearing seats which are respectively arranged on two sides of the front end of the plating bath, 1 conductive front roll shaft for conducting current is arranged between the two front bearing seats through a bearing, one end of the conductive front roll shaft is connected with a mercury rotary joint, and 2 positioning front roll shafts for long-distance transmission and positioning of diamond wires are arranged between the two front bearing seats through bearings;
the preplating rear electric conduction device comprises rear bearing seats which are respectively arranged on two sides of the rear end of the electroplating bath, 1 electric conduction rear roller shaft for conducting current is arranged between the two rear bearing seats through a bearing, one end of the electric conduction rear roller shaft is connected with a mercury rotary joint, and at least 1 positioning rear roller shaft for transmission positioning of a diamond wire long distance is arranged between the two rear bearing seats through a bearing.
As a preferred technical scheme, the conductive front roller shaft is a smooth surface roller shaft.
As the preferred technical scheme, positioning grooves for the transmission and positioning of the long distance of the diamond wire are respectively formed in the positioning front roller shaft, the conductive rear roller shaft and the positioning rear roller shaft.
As the preferred technical scheme, the bearings at the two ends of the conductive front roller shaft, the positioning front roller shaft, the conductive rear roller shaft and the positioning rear roller shaft are all ceramic bearings.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has at least:
(1) the original 6-component conductive wheel assembly is changed into 1 conductive roller shaft assembly, so that the installation, debugging and maintenance are facilitated.
(2) The number of nodes in the conductive process is reduced, and the conductive performance is more reliable. In the process, the DC current conduction mercury rotary joint is used for solving the problem that the roller shaft can still be connected in the rotating process and normally conducts the set DC current value.
(3)6001 ceramic ball bearing replaces 6001 stainless steel ball bearing, and avoids the bearing blocking phenomenon caused by metal material galvanic corrosion.
(4) The maintenance frequency and the maintenance cost are greatly reduced, and the requirement of low failure rate of equipment in the production progress is met.
Drawings
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein:
fig. 1 is a schematic front view of an embodiment of the present invention;
fig. 2 is a schematic top view of an embodiment of the present invention.
Detailed Description
The invention is further explained below with reference to the drawings and examples. In the following detailed description, certain exemplary embodiments of the present invention have been described by way of illustration only. Needless to say, a person skilled in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
As shown in fig. 1 and fig. 2, the direct conductive device with an integral structure of a diamond wire pre-plating apparatus includes a plating bath 10, a pre-plating front conductive device 20 is installed at the front end of the plating bath 10, and a pre-plating rear conductive device 30 is installed at the rear end of the plating bath 10, in this embodiment, a 6-way diamond wire is taken as an example;
the preplating front guide device 20 comprises front bearing seats 21 which are respectively arranged at two sides of the front end of the electroplating bath 10, 1 conductive front roller shaft 23 for conducting current is arranged between the two front bearing seats 21 through a 6001 ceramic bearing 22, and the conductive front roller shaft 23 is a smooth surface roller shaft; one end of the conductive front roller shaft 23 is connected with a mercury rotary joint 24 for conducting DC current, 2 positioning front roller shafts 25 for transmission and positioning of diamond wire length are further mounted between the two front bearing seats 21 through 6001 ceramic bearings 22, and positioning grooves 26 are formed in the positioning front roller shafts and used for transmission and positioning of diamond wire length and preventing deviation;
the pre-plated rear conductive device 30 comprises rear bearing seats 31 respectively arranged at two sides of the rear end of the electroplating bath 10, 1 conductive rear roller shaft 32 mainly used for conducting current is arranged between the two rear bearing seats 31 through 6001 ceramic bearings, and the conductive rear roller shaft 32 is positioned in a long-distance transmission manner to prevent deviation; one end of the conductive rear roller shaft 32 is connected with the mercury rotary joint 24, and two the rear bearing seat 31 is also provided with 1 positioning rear roller shaft 33 which is used for the transmission positioning of the diamond wire length through the 6001 ceramic bearing, and the positioning grooves are respectively arranged on the conductive rear roller shaft 32 and the positioning rear roller shaft 33, so that the diamond wire length transmission positioning is realized, and the offset is prevented. Therefore, the original 6-component conductive roller component is changed into 1-component conductive roller component, and the installation, debugging and maintenance are facilitated. In addition, 6001 ceramic bearings replace 6001 stainless steel bearings, and the phenomenon of bearing blockage caused by electric corrosion of metal materials is avoided from the material aspect.
Referring to fig. 1 and 2, the conductive flow of the pre-plating lead electric device is ① dc positive pole → ② electroplating medium → ③ diamond wire → ④ roller → ⑤ mercury rotary joint → ⑥ dc negative pole.
The conductive flow of the conductive device after pre-plating comprises ① direct-current power supply positive pole → ② electroplating medium → ③ diamond wire → ④ roller → ⑤ mercury rotary joint → ⑥ direct-current power supply negative pole.
The above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. Any person skilled in the art should also realize that such equivalent changes and modifications can be made without departing from the spirit and principles of the present invention.
Claims (4)
1. The direct conductive device of the integral structure of the diamond wire preplating equipment comprises an electroplating bath, wherein a preplating front conductive device is arranged at the front end of the electroplating bath, and a preplating rear conductive device is arranged at the rear end of the electroplating bath; the method is characterized in that:
the preplating front guide device comprises front bearing seats which are respectively arranged on two sides of the front end of the plating bath, 1 conductive front roll shaft for conducting current is arranged between the two front bearing seats through a bearing, one end of the conductive front roll shaft is connected with a mercury rotary joint, and 2 positioning front roll shafts for long-distance transmission and positioning of diamond wires are arranged between the two front bearing seats through bearings;
the preplating rear electric conduction device comprises rear bearing seats which are respectively arranged on two sides of the rear end of the electroplating bath, 1 electric conduction rear roller shaft for conducting current is arranged between the two rear bearing seats through a bearing, one end of the electric conduction rear roller shaft is connected with a mercury rotary joint, and at least 1 positioning rear roller shaft for transmission positioning of a diamond wire long distance is arranged between the two rear bearing seats through a bearing.
2. A diamond wire pre-plating apparatus monolithic structure direct conduction device as claimed in claim 1, wherein: the conductive front roll shaft is a smooth roll shaft.
3. A diamond wire pre-plating apparatus monolithic structure direct conduction device as claimed in claim 1, wherein: and positioning grooves for transmission positioning of the long distance of the diamond wire are respectively formed in the positioning front roller shaft, the conductive rear roller shaft and the positioning rear roller shaft.
4. A diamond wire pre-plating apparatus monolithic structure direct conduction device as claimed in claim 1, 2 or 3, wherein: and the bearings at the two ends of the conductive front roller shaft, the positioning front roller shaft, the conductive rear roller shaft and the positioning rear roller shaft are ceramic bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922065947.1U CN211170935U (en) | 2019-11-26 | 2019-11-26 | Integral structure direct conductive device of diamond wire pre-plating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922065947.1U CN211170935U (en) | 2019-11-26 | 2019-11-26 | Integral structure direct conductive device of diamond wire pre-plating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211170935U true CN211170935U (en) | 2020-08-04 |
Family
ID=71793205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922065947.1U Active CN211170935U (en) | 2019-11-26 | 2019-11-26 | Integral structure direct conductive device of diamond wire pre-plating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211170935U (en) |
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2019
- 2019-11-26 CN CN201922065947.1U patent/CN211170935U/en active Active
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