CN211256097U - Etching groove device of integrated circuit board - Google Patents
Etching groove device of integrated circuit board Download PDFInfo
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- CN211256097U CN211256097U CN201922040211.9U CN201922040211U CN211256097U CN 211256097 U CN211256097 U CN 211256097U CN 201922040211 U CN201922040211 U CN 201922040211U CN 211256097 U CN211256097 U CN 211256097U
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- bracket
- holding frame
- circuit board
- crane
- pivot
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Abstract
The utility model belongs to the technical field of the etching groove device technique and specifically relates to an integrated circuit board's etching groove device, the cell body comprises a tank body, the top of cell body is equipped with the elevating system that the drive crane reciprocated, be fixed with the bearing on the crane, the pivot of vertical setting is installed to the bearing internal rotation, be equipped with the drive pivot on the crane around the rotatory actuating mechanism of its central axis, the lower extreme of pivot is connected with the holding frame of rectangle frame form through the link, the both sides of holding frame are connected with the bracket of rectangle frame form through swing joint mechanism, the bracket be located the below of holding frame and with the holding frame between the centre gripping have a plurality of circuit boards. The utility model discloses can accelerate etching speed to the convenience is got the circuit board and is put.
Description
Technical Field
The utility model relates to an etch the groove device field, especially relate to an integrated circuit board's etching groove device.
Background
Etching (etching) is a technique in which material is removed using a chemical reaction or physical impact. The etching techniques can be classified into wet etching (wet etching) and dry etching (dry etching). Etching is needed in the production process of the circuit board, in the etching in the prior art, the integrated circuit board is immersed in an etching tank, etching liquid is stored in the etching tank, and etching is carried out through the etching liquid, so that the etching tank is slow in etching speed, and the circuit board is inconvenient to put in and take out.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of slow etching speed in the prior art and providing an etching bath device for an integrated circuit board.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides an integrated circuit board's etching groove device, includes the cell body, the top of cell body is equipped with the elevating system that the drive crane reciprocated, be fixed with the bearing on the crane, the pivot of vertical setting is installed to the bearing internal rotation, be equipped with the actuating mechanism that the drive pivot was rotatory around its central axis on the crane, the lower extreme of pivot is connected with the holding frame of rectangular frame form through the link, the both sides of holding frame are connected with the bracket of rectangular frame form through swing joint mechanism, the bracket be located the below of holding frame and with the holding frame between the centre gripping have a plurality of circuit boards.
Preferably, the lifting mechanism comprises a hydraulic cylinder vertically arranged above the tank body, the hydraulic cylinder is fixedly connected with the top of the tank body through a connecting rod, and the lower end of the hydraulic cylinder is fixedly connected with the lifting frame.
Preferably, the driving mechanism comprises a motor, the motor is fixed on the lifting frame, the upper end of the rotating shaft is coaxially connected with a driving wheel, an output shaft of the motor is coaxially connected with a driving wheel, and the driving wheel is connected with the driving wheel through a driving belt.
Preferably, swing joint mechanism is including fixing connecting plate and the mounting panel on the bracket lateral wall, be fixed with fixed plate and the connecting cylinder that the level set up on the lateral wall of holding frame, set up bar hole and the round hole of mutual intercommunication on the connecting plate, the fixed plate bottom is connected with the gag lever post perpendicularly, the gag lever post passes bar hole and end connection has the spacing end of circular shape, the width in bar hole is less than the diameter of spacing end, the diameter of round hole is greater than the diameter of spacing end, mounting panel perpendicular surface is connected with the inserted bar, slidable mounting has the sliding ring on the inserted bar, the cover is equipped with the spring on the inserted bar between sliding ring and the mounting panel, the tip cartridge of inserted bar is in the connecting cylinder, the sliding ring supports the terminal surface of connecting cylinder.
Preferably, the upper surface of the bracket is provided with a plurality of mounting grooves, and the circuit boards are respectively clamped in one of the mounting grooves.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses it is rotatory to have set up actuating mechanism and drive the bracket, and the bracket is settled the circuit board with the supporting bracket cooperation to along with rotatory, can in time remove the metal of being etched, thereby improve etching speed.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention with the trough body removed;
FIG. 3 is a schematic view of the structure at A in FIG. 2;
FIG. 4 is a schematic view of the structure at B in FIG. 2;
FIG. 5 is a schematic structural view of the present invention with the tank body removed and another viewing angle;
fig. 6 is a schematic structural diagram of the bracket of the present invention.
In the figure: the device comprises a tank body 1, a hydraulic cylinder 2, a bearing 3, a motor 4, a transmission belt 5, a connecting frame 6, a bracket 7, a clamping frame 8, a circuit board 9, a rotating shaft 10, a transmission wheel 11, a lifting frame 12, a mounting groove 13, an inserted link 14, a connecting plate 15, a connecting cylinder 16, a sliding ring 17, a spring 18, a limiting end 19, a mounting plate 20, a round hole 21, a strip-shaped hole 22, a limiting rod 23 and a fixing plate 24.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
The etching bath device of the integrated circuit board comprises a bath body 1, an elevating mechanism for driving a lifting frame 12 to move up and down is arranged above the bath body 1, a bearing 3 is fixed on the lifting frame 12, a vertically arranged rotating shaft 10 is installed in the bearing 3 in a rotating manner, a driving mechanism for driving the rotating shaft 10 to rotate around the central axis of the elevating frame 12 is arranged on the lifting frame 12, the lower end of the rotating shaft 10 is connected with a rectangular frame-shaped holding frame 8 through a connecting frame 6, two sides of the holding frame 8 are connected with rectangular frame-shaped brackets 7 through movable connecting mechanisms, and the brackets 7 are located below the holding frame 8 and are clamped with a plurality of circuit boards 9 between the holding frame 8. The crane 12 moves up and down to facilitate the entry and removal of the circuit board 9 into and from the tank body 1. Under the action of the driving mechanism, the bracket 7 rotates, so that the etched metal on the surface of the circuit board 9 is removed in time, and the etching speed is increased.
The upper surface of the bracket 7 is provided with a plurality of mounting grooves 13, and the circuit boards 9 are respectively clamped in one of the mounting grooves 13. Bracket 7 and holding frame 8 all adopt rectangular frame, and the circuit board of being convenient for evenly arranges on bracket 7 like this, can conveniently get the activity centre gripping of circuit board 9 through bracket 7 and holding frame 8 to make things convenient for getting of circuit board 9 to put.
The lifting mechanism comprises a hydraulic cylinder 2 vertically arranged above the tank body 1, the hydraulic cylinder 2 is fixedly connected with the top of the tank body 1 through a connecting rod, and the lower end of the hydraulic cylinder 2 is fixedly connected with the lifting frame 12. The driving mechanism comprises a motor 4, the motor 4 is fixed on the lifting frame 12, the upper end of the rotating shaft 10 is coaxially connected with a driving wheel 11, the output shaft of the motor 4 is coaxially connected with a driving wheel, and the driving wheel is connected with the driving wheel 11 through a driving belt 5. The motor 4 is connected with an external power supply through a lead, and the motor 4 drives the rotating shaft 10 through a driving wheel, a driving wheel 11 and a driving belt 5.
Swing joint mechanism is including fixing connecting plate 15 and mounting panel 20 on the bracket 7 lateral wall, be fixed with fixed plate 24 and the connecting cylinder 16 that the level set up on the lateral wall of holding frame 8, set up strip hole 22 and the round hole 21 of intercommunication each other on the connecting plate 15, 24 bottoms of fixed plate are connected with gag lever post 23 perpendicularly, gag lever post 23 passes strip hole 22 and end connection has the spacing end 19 of circular shape, the width in strip hole 22 is less than the diameter of spacing end 19, the diameter of round hole 21 is greater than the diameter of spacing end 19, mounting panel 20 surface vertical is connected with inserted bar 14, slidable mounting has sliding ring 17 on the inserted bar 14, the cover is equipped with spring 18 on the inserted bar 14 between sliding ring 17 and the mounting panel 20, the tip cartridge of inserted bar 14 is in connecting cylinder 16, sliding ring 17 supports the terminal surface of connecting cylinder. When connecting, overlap connecting cylinder 16 on inserted bar 14, and promote to mounting panel 20, then pass round hole 21 with spacing end 19, later loosen holding frame 8, under the promotion of spring 18, gag lever post 23 slides along the inner wall in bar-shaped hole 22, the one end of holding frame 8 is restricted by connecting cylinder 16 and inserted bar 14 like this, the other end is restricted by spacing end 19 and bar-shaped hole 22, realize connecting, the internal diameter of connecting cylinder 16 should be suitably greater than inserted bar 14, thereby make things convenient for one side of holding frame 8 to tilt so that spacing end 19 passes round hole 21.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an integrated circuit board's etching groove device, includes the cell body, its characterized in that, the top of cell body is equipped with the elevating system that the drive crane reciprocated, be fixed with the bearing on the crane, the pivot of vertical setting is installed to the bearing internal rotation, be equipped with the actuating mechanism that the drive pivot was rotatory around its central axis on the crane, the lower extreme of pivot is connected with the holding frame of rectangle frame form through the link, the both sides of holding frame are connected with the bracket of rectangle frame form through swing joint mechanism, the bracket be located the below of holding frame and with the holding frame between the centre gripping have a plurality of circuit boards.
2. The etching bath device of the integrated circuit board as set forth in claim 1, wherein the elevating mechanism comprises a hydraulic cylinder vertically disposed above the bath body, the hydraulic cylinder is fixedly connected with the top of the bath body through a connecting rod, and the lower end of the hydraulic cylinder is fixedly connected with the elevating frame.
3. The apparatus of claim 1, wherein the driving mechanism comprises a motor fixed to the lift frame, a driving wheel is coaxially connected to the upper end of the shaft, and a driving wheel is coaxially connected to the output shaft of the motor and connected to the driving wheel via a driving belt.
4. The apparatus of claim 1, wherein the movable connection mechanism comprises a connection plate and a mounting plate fixed on the sidewall of the bracket, the sidewall of the bracket is fixed with a horizontally disposed fixing plate and a connection cylinder, the connection plate is provided with a strip-shaped hole and a circular hole which are communicated with each other, the bottom of the fixing plate is vertically connected with a limit rod, the limit rod passes through the strip-shaped hole and has an end connected with a circular limit end, the width of the strip-shaped hole is smaller than the diameter of the limit end, the diameter of the circular hole is larger than the diameter of the limit end, the surface of the mounting plate is vertically connected with an insertion rod, the insertion rod is slidably mounted with a sliding ring, the insertion rod between the sliding ring and the mounting plate is sleeved with a spring, the end of the insertion rod is inserted into the connection cylinder, and the sliding ring abuts against the end surface of.
5. The apparatus of claim 1, wherein the bracket has a plurality of mounting grooves on an upper surface thereof, and the circuit boards are respectively mounted in one of the mounting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922040211.9U CN211256097U (en) | 2019-11-23 | 2019-11-23 | Etching groove device of integrated circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922040211.9U CN211256097U (en) | 2019-11-23 | 2019-11-23 | Etching groove device of integrated circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211256097U true CN211256097U (en) | 2020-08-14 |
Family
ID=71984538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922040211.9U Active CN211256097U (en) | 2019-11-23 | 2019-11-23 | Etching groove device of integrated circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211256097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112188746A (en) * | 2020-09-11 | 2021-01-05 | 刘翠 | Etching equipment for printed circuit board |
-
2019
- 2019-11-23 CN CN201922040211.9U patent/CN211256097U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112188746A (en) * | 2020-09-11 | 2021-01-05 | 刘翠 | Etching equipment for printed circuit board |
| CN112188746B (en) * | 2020-09-11 | 2023-12-08 | 深圳市爱特鸿发电子有限公司 | Etching equipment for printed circuit board |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210316 Address after: 1402, yuemeite building, No.1, Gaoxin South 7th Road, high tech Zone community, Yuehai street, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: China India cloud (Shenzhen) Technology Co.,Ltd. Address before: 1305, yuemeite building, No.1, Gaoxin South 7th Road, high tech Zone community, Yuehai street, Nanshan District, Shenzhen, Guangdong 518000 Patentee before: Lanke Microelectronics (Shenzhen) Co.,Ltd. |
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| TR01 | Transfer of patent right |