CN210042437U

CN210042437U - PCB circuit board surface gold immersion processing equipment

Info

Publication number: CN210042437U
Application number: CN201920336134.9U
Authority: CN
Inventors: 陈崇元
Original assignee: Ruilian Circuit Board (fujian) Co Ltd
Current assignee: Ruilian Circuit Board (fujian) Co Ltd
Priority date: 2019-03-17
Filing date: 2019-03-17
Publication date: 2020-02-07
Anticipated expiration: 2029-03-17

Abstract

The utility model discloses a PCB circuit board surface heavy golden treatment facility, including bottom plate, fixed case and bin, one side at bottom plate top and the bottom fixed connection of fixed case to the opposite side at bottom plate top and the bottom fixed connection of bin, the equal fixedly connected with support frame in both sides at fixed case top, two fixedly connected with motor between the surface of support frame, the output shaft of motor passes through shaft coupling fixedly connected with pivot, the inner chamber of fixed case and extension to fixed case is run through to the bottom of pivot, the first bevel gear of fixed surface connection of pivot extension to fixed incasement chamber one end, the utility model relates to a PCB circuit board production technical field. This heavy golden treatment facility in PCB circuit board surface, can be convenient carry out simple and convenient clamp to the circuit board that needs are treated by heavy golden, the convenient deoiling to it is handled for the quality of circuit board is higher, to a certain extent, has improved product quality.

Description

PCB circuit board surface gold immersion processing equipment

Technical Field

The utility model relates to a PCB circuit board production technical field specifically is a heavy golden treatment facility of PCB circuit board surface.

Background

The PCB or PWB is cut into a certain size by taking an insulating plate as a base material, at least one conductive pattern is attached on the insulating plate, and holes (such as element holes, fastening holes, metalized holes and the like) are distributed on the insulating plate and used for replacing a chassis of the electronic components of the conventional device and realizing the mutual connection of the electronic components. Such boards are known as "printed" circuit boards because they are made using electronic printing. It is not exact to custom refer to a "printed wiring board" as a "printed circuit" because there are no "printed components" on the printed board, but only wiring. In the existing PCB circuit board surface gold deposition processing equipment, gold deposition adopts a chemical deposition method, and a layer of plating layer is produced by a chemical oxidation-reduction reaction method.

Traditional PCB circuit board surface heavy golden treatment facility, there is not reasonable treatment to the circuit board deoiling before heavy golden for the circuit board is deposited the colour after heavy golden and is stable inadequately, and luminance is not good enough, and the cladding material is not level enough, and to a certain extent, the quality of circuit board is not high, makes the device not have fine carry out better heavy golden and can not carry out the problem of utilization many times to the liquid of deoiling to the circuit board.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a PCB circuit board surface heavy golden treatment facility has solved the PCB circuit board surface heavy golden treatment facility can not be simple and convenient carry out deoiling to the circuit board and handle the problem that also can not carry out reuse to the liquid of deoiling.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a PCB circuit board surface gold immersion processing device comprises a bottom plate, a fixed box and a storage box, wherein one side of the top of the bottom plate is fixedly connected with the bottom of the fixed box, the other side of the top of the bottom plate is fixedly connected with the bottom of the storage box, two sides of the top of the fixed box are both fixedly connected with supporting frames, a motor is fixedly connected between the surfaces of the two supporting frames, the output shaft of the motor is fixedly connected with a rotating shaft through a coupler, the bottom end of the rotating shaft penetrates through the fixed box and extends to the inner cavity of the fixed box, the surface of one end of the rotating shaft extending to the inner cavity of the fixed box is fixedly connected with a first bevel gear, the tops of the two sides of the inner cavity of the fixed box are both rotatably connected with threaded rods through bearings, the surface of the threaded rod is fixedly connected with second bevel gears, the two sides of the surface of the first bevel gear are respectively meshed with the surfaces of the two second bevel gears, and clamping plates are connected to the surface of the threaded rod in a threaded mode.

Preferably, the two sides of the inner cavity of the fixed box are fixedly connected with liquid boxes at the bottoms of the threaded rods, and the bottom of the inner cavity of the fixed box is fixedly connected with a liquid pump.

Preferably, the top and the bottom of one side of the liquid tank are both communicated with spray heads.

Preferably, the two sides of the liquid pump are communicated with water pipes, a bushing is fixedly connected between the two sides of the inner cavity of the fixed box, the top end of each water pipe penetrates through the bushing and extends to the top of the corresponding bushing, and one end of each water pipe, extending to the top of the corresponding bushing, is communicated with the bottom of the liquid box.

Preferably, a sliding rod is fixedly connected between the tops of the two sides of the inner cavity of the fixed box, and sliding sleeves are connected to the two sides of the surface of the sliding rod in a sliding mode.

Preferably, the bottom of the sliding sleeve is fixedly connected with the top of the threaded sleeve.

Advantageous effects

The utility model provides a PCB circuit board surface gold immersion processing equipment. Compared with the prior art, the method has the following beneficial effects:

(1) the PCB circuit board surface gold deposition treatment equipment is characterized in that two sides of the top of a fixed box are fixedly connected with support frames, a motor is fixedly connected between the surfaces of the two support frames, an output shaft of the motor is fixedly connected with a rotating shaft through a coupler, the bottom end of the rotating shaft penetrates through the fixed box and extends to the inner cavity of the fixed box, the surface of one end of the rotating shaft extending to the inner cavity of the fixed box is fixedly connected with a first bevel gear, the tops of the two sides of the inner cavity of the fixed box are rotatably connected with a threaded rod through bearings, the surface of the threaded rod is fixedly connected with a second bevel gear, the two sides of the surface of the first bevel gear are respectively meshed with the surfaces of the two second bevel gears, and the surface of the threaded rod is in threaded connection with a clamping plate, so that a circuit board needing gold deposition treatment can be, the product quality is improved.

2. This PCB circuit board surface heavy golden treatment facility, the equal fixedly connected with liquid tank in bottom that just is located the threaded rod through the both sides of fixed incasement chamber, the bottom fixedly connected with liquid pump of fixed incasement chamber, the top and the bottom of liquid tank one side all communicate there is the shower nozzle, the both sides of liquid pump all communicate there is the water pipe, fixedly connected with bushing between the both sides of fixed incasement chamber, the top of water pipe runs through the bushing and extends to the top of bushing, the water pipe extends to the one end at bushing top and the bottom intercommunication of liquid tank, fixedly connected with slide bar between the top of fixed incasement chamber both sides, the equal sliding connection in both sides on slide bar surface has the sliding sleeve, the surperficial threaded connection of threaded rod has the thread bush, the bottom of sliding sleeve and the top fixed connection of thread bush, can make the liquid that carries out the.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the fixing box structure of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.

In the figure: the device comprises a base plate 1, a fixed box 2, a storage box 3, a support frame 4, a motor 5, a rotating shaft 6, a first bevel gear 7, a threaded rod 8, a second bevel gear 9, a clamping plate 10, a liquid box 11, a liquid pump 12, a spray head 13, a water pipe 14, a bushing 15, a sliding rod 16, a sliding sleeve 17 and a threaded sleeve 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a PCB circuit board surface gold deposition processing device comprises a bottom plate 1, a fixed box 2 and a storage box 3, wherein one side of the top of the bottom plate 1 is fixedly connected with the bottom of the fixed box 2, the other side of the top of the bottom plate 1 is fixedly connected with the bottom of the storage box 3, two sides of the top of the fixed box 2 are both fixedly connected with a support frame 4, a motor 5 is fixedly connected between the surfaces of the two support frames 4, an output shaft of the motor 5 is fixedly connected with a rotating shaft 6 through a coupler, the bottom end of the rotating shaft 6 penetrates through the fixed box 2 and extends to the inner cavity of the fixed box 2, the surface of one end of the rotating shaft 6 extending to the inner cavity of the fixed box 2 is fixedly connected with a first bevel gear 7, the tops of two sides of the inner cavity of the fixed box 2 are both rotatably connected with a threaded rod 8 through a bearing, the surface, threaded rod 8's surperficial threaded connection has splint 10, the both sides of 2 inner chambers of fixed box and the equal fixedly connected with liquid tank 11 in bottom that is located threaded rod 8, the bottom fixedly connected with liquid pump 12 of 2 inner chambers of fixed box, the top and the bottom of liquid tank 11 one side all communicate there is shower nozzle 13, the both sides of liquid pump 12 all communicate there is water pipe 14, fixedly connected with bushing 15 between the both sides of 2 inner chambers of fixed box, bushing 15 leaks the liquid of deoiling to the bottom reuse of fixed box 2, bushing 15 is run through and extend to bushing 15's top on the top of water pipe 14, water pipe 14 extends to the one end at bushing 15 top and the bottom intercommunication of liquid tank 11, fixedly connected with slide bar 16 between the top of 2 inner chambers of fixed box both sides, the equal sliding connection in both sides on slide bar 16 surface has sliding sleeve 17, threaded rod 8's surperficial threaded connection has thread bush 18, sliding sleeve 17's bottom and thread.

During operation, place the device on the level is subaerial, open the chamber door of fixed case 2, starter motor 5, motor 5's rotation drives pivot 6 and rotates, first bevel gear 7 has been fixed in the bottom of pivot 6, the surface of first bevel gear 7 and the surface meshing of second bevel gear 9, second bevel gear 9 is fixed and is being driven threaded rod 8 and also rotate on the threaded rod 8 surface, thread bush 18 is under sliding sleeve 17's limiting displacement, make thread bush 18 carry out simple clamp to splint 10, then spray in liquid that will degrease passes through liquid pump 12 suction nozzle 13, spilled liquid leaks the bottom of fixed case 2 once more through bushing 15, motor 5 and liquid pump 12 are closed in the end of use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PCB circuit board surface heavy golden treatment facility, includes bottom plate (1), fixed case (2) and bin (3), the bottom fixed connection of one side at bottom plate (1) top and fixed case (2) to the opposite side at bottom plate (1) top and the bottom fixed connection of bin (3), its characterized in that: the two sides of the top of the fixed box (2) are both fixedly connected with supporting frames (4), a motor (5) is fixedly connected between the surfaces of the two supporting frames (4), an output shaft of the motor (5) is fixedly connected with a rotating shaft (6) through a coupler, the bottom end of the rotating shaft (6) penetrates through the fixed box (2) and extends to the inner cavity of the fixed box (2), the surface of one end of the rotating shaft (6) extending to the inner cavity of the fixed box (2) is fixedly connected with a first bevel gear (7), the top parts of the two sides of the inner cavity of the fixed box (2) are rotatably connected with threaded rods (8) through bearings, a second bevel gear (9) is fixedly connected on the surface of the threaded rod (8), two sides of the surface of the first bevel gear (7) are respectively meshed with the surfaces of the two second bevel gears (9), and a clamping plate (10) is connected to the surface of the threaded rod (8) in a threaded mode.

2. The PCB circuit board surface gold immersion processing equipment of claim 1, wherein: the two sides of the inner cavity of the fixed box (2) are respectively and fixedly connected with a liquid box (11) at the bottom of the threaded rod (8), and a liquid pump (12) is fixedly connected with the bottom of the inner cavity of the fixed box (2).

3. The PCB circuit board surface gold immersion processing device of claim 2, wherein: the top and the bottom of one side of the liquid tank (11) are both communicated with spray heads (13).

4. The PCB circuit board surface gold immersion processing device of claim 2, wherein: the both sides of liquid pump (12) all communicate with water pipe (14), fixedly connected with bushing (15) between the both sides of fixed case (2) inner chamber, bushing (15) are run through and extend to the top of bushing (15) on the top of water pipe (14), one end that water pipe (14) extend to bushing (15) top communicates with the bottom of liquid tank (11).

5. The PCB circuit board surface gold immersion processing equipment of claim 1, wherein: the improved structure is characterized in that a sliding rod (16) is fixedly connected between the tops of two sides of an inner cavity of the fixed box (2), and sliding sleeves (17) are slidably connected to two sides of the surface of the sliding rod (16).

6. The PCB circuit board surface gold immersion processing device of claim 5, wherein: the threaded rod (8) is connected with a threaded sleeve (18) through surface threads, and the bottom of the sliding sleeve (17) is fixedly connected with the top of the threaded sleeve (18).