CN215163260U

CN215163260U - Electroplating device for PCB production

Info

Publication number: CN215163260U
Application number: CN202120244055.2U
Authority: CN
Inventors: 王广师; 宋世祥; 宋振武; 祝小华; 龙华
Original assignee: Shenzhen Qiangda Circuit Co ltd
Current assignee: Shenzhen Qiangda Circuit Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-12-14
Anticipated expiration: 2031-01-28

Abstract

The utility model relates to the technical field of PCB production, in particular to an electroplating device for PCB production, which comprises an electroplating liquid box, a lifting assembly, a support rod, a horizontal rod, mounting rods, a vertical rod and a clamping assembly, wherein the lifting assembly is fixedly connected at the middle part of the back of the electroplating liquid box, the support rod is fixedly connected at the output end of the lifting assembly, the horizontal rod is fixedly connected at one end of the support rod, the mounting rods are three, three mounting rods are fixedly connected at the front of the horizontal rod at equal intervals, and the vertical rod is fixedly connected at the bottom of the mounting rods; the utility model discloses put the PCB board between two grip blocks, through removing first sliding sleeve or second sliding sleeve for two grip blocks draw close each other and carry out the centre gripping with the PCB board, and fix the position of first sliding sleeve or second sliding sleeve through locking screw, guaranteed the portability that the PCB board clamp was got, simultaneously, can once only fix a plurality of PCB boards, and then be convenient for carry out electroplating process to a plurality of PCB boards, improved work efficiency.

Description

Electroplating device for PCB production

Technical Field

The utility model relates to a PCB board production technical field specifically is a PCB board production is with electroplating device.

Background

The PCB, which is called a printed circuit board in chinese, is an important electronic component, a support of an electronic component, a carrier for electrical connection of the electronic component, and is called a printed circuit board because it is manufactured by an electronic printing technique.

The core plate needs to be electroplated during production of the PCB, the coating is formed on the core plate through deposition by an electrolysis method, when the existing electroplating treatment is carried out, only one PCB can be electroplated at each time, the efficiency is low, clamping of the PCB is inconvenient, a through hole can be formed in the surface of the PCB, bubbles are easily generated in the through hole during electroplating, electroplating failure in the through hole can be caused, and the quality of the PCB is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a PCB board production is with electroplating device possesses to press from both sides and gets convenient and efficient advantage, when having solved present electroplating treatment, can only electroplate a PCB board at every turn, and efficiency is lower, and the clamp of PCB board is got also comparatively inconveniently, and the through-hole can be seted up on the surface of PCB board, easily has the bubble to produce in the through-hole when electroplating, can lead to electroplating failure in the through-hole, influences the problem of the quality of PCB board.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a PCB board production is with electroplating device, is including electroplating liquid case, hoisting component, branch, horizontal pole, installation pole, montant and centre gripping subassembly, hoisting component fixed connection is at the middle part of electroplating liquid case back, branch fixed connection is at the output of hoisting component, horizontal pole fixed connection is in the one end of branch, the quantity of installation pole is three, three installation pole equidistance fixed connection in the front of horizontal pole, montant fixed connection is in the bottom of installation pole, centre gripping subassembly fixed connection is in the bottom of montant.

The clamping assembly comprises a sliding rod, a first sliding sleeve and a second sliding sleeve are movably sleeved on two sides of the outer surface of the sliding rod respectively, locking screws are inserted into the front surfaces of the first sliding sleeve and the second sliding sleeve in a threaded manner, one ends of the locking screws are in contact with the front surfaces of the sliding rod, moving rods are fixedly connected to the bottoms of the first sliding sleeve and the second sliding sleeve, and clamping blocks are fixedly connected to the bottoms of opposite surfaces of the two moving rods.

Furthermore, the inner side of the clamping block is fixedly connected with a rubber pad, and the two rubber pads are arranged oppositely.

Further, the lifting assembly comprises an adjusting column, a speed reduction motor is fixedly connected to the middle of the top of the adjusting column, a ball screw is fixedly connected to the output end of the speed reduction motor, and the bottom of the ball screw penetrates through and extends to the inside of the adjusting column.

Further, ball nut has been cup jointed to ball screw's surface screw thread, ball nut's side fixedly connected with connecting rod, the straight line groove that runs through is seted up at the positive middle part of regulation post, the one end of connecting rod is passed straight line groove and is extended to the front of regulation post, the one end fixedly connected with fixed plate of connecting rod, and branch fixed connection is in the front of fixed plate.

Furthermore, a bearing seat is fixedly sleeved at the bottom of the ball screw, and the bottom of the bearing seat is fixedly connected to the inner bottom wall of the adjusting column.

Furthermore, one side of the front bottom of the electroplating liquid box is fixedly communicated with a liquid discharge pipe, a stop valve is arranged on the liquid discharge pipe, and the four corners of the bottom of the electroplating liquid box are fixedly connected with bases.

Borrow by above-mentioned technical scheme, the utility model provides a PCB board production is with electroplating device possesses following beneficial effect at least:

1. this electroplating device is used in PCB board production, setting through the centre gripping subassembly, put the PCB board between two grip blocks, through removing first sliding sleeve or second sliding sleeve, make two grip blocks draw close each other and carry out the centre gripping with the PCB board, and fix the position of first sliding sleeve or second sliding sleeve through locking screw, the portability that the PCB board clamp was got has been guaranteed, and simultaneously, can once only fix a plurality of PCB boards, and then be convenient for carry out electroplating process to a plurality of PCB boards, and the work efficiency is improved.

2. This electroplating device is used in PCB board production, through the setting that promotes the subassembly, gear motor positive and negative operation can make ball screw take place rotatoryly, and ball screw can convert rotary motion into rectilinear movement with ball nut's cooperation, and then drives the removal about the fixed plate through the connecting rod, and then can drive the holistic reciprocating of a plurality of PCB boards, can make the bubble in the through-hole automatic broken, can carry out electroplating process to the inside of through-hole, has improved the quality of PCB board.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the clamping assembly of the present invention;

fig. 3 is a front view of the lifting assembly structure of the present invention;

fig. 4 is a schematic view of the local structure of the lifting assembly of the present invention.

In the figure: 1. an electroplating solution tank; 2. a lifting assembly; 201. an adjustment column; 202. a reduction motor; 203. a ball screw; 204. a bearing seat; 205. a ball nut; 206. a connecting rod; 207. a straight slot; 208. a fixing plate; 3. a strut; 4. a cross bar; 5. mounting a rod; 6. a vertical rod; 7. a clamping assembly; 701. a slide bar; 702. a first sliding sleeve; 703. a second sliding sleeve; 704. locking the screw; 705. a movable rod; 706. a clamping block; 707. a rubber pad; 8. a liquid discharge pipe; 9. a base.

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.

Please refer to fig. 1-4, an electroplating device for PCB production, including electroplating liquid tank 1, lifting unit 2, branch 3, horizontal pole 4, installation pole 5, montant 6 and clamping component 7, lifting unit 2 fixed connection is at the middle part at the electroplating liquid tank 1 back, 3 fixed connection of branch is at the output of lifting unit 2, 4 fixed connection of horizontal pole are in the one end of branch 3, the quantity of installation pole 5 is three, 5 equidistance fixed connection of three installation pole are in the front of horizontal pole 4, 6 fixed connection of montant are in the bottom of installation pole 5, clamping component 7 fixed connection is in the bottom of montant 6, the fixed intercommunication in one side of 1 positive bottom of electroplating liquid tank has fluid-discharge tube 8, be equipped with the stop valve on the fluid-discharge tube 8, the equal fixedly connected with base 9 in four corners department of 1 bottom of electroplating liquid tank.

The clamping assembly 7 comprises a sliding rod 701, a first sliding sleeve 702 and a second sliding sleeve 703 are respectively movably sleeved on two sides of the outer surface of the sliding rod 701, locking screws 704 are respectively inserted into the front faces of the first sliding sleeve 702 and the second sliding sleeve 703 in a threaded manner, one end of each locking screw 704 is in contact with the front face of the sliding rod 701, movable rods 705 are respectively fixedly connected to the bottoms of the first sliding sleeve 702 and the second sliding sleeve 703, clamping blocks 706 are respectively fixedly connected to the bottoms of opposite faces of the two movable rods 705, rubber pads 707 are fixedly connected to the inner sides of the clamping blocks 706, the two rubber pads 707 are oppositely arranged, a PCB is placed between the two clamping blocks 706 through the arrangement of the clamping assembly 7, the two clamping blocks 706 are mutually closed to clamp the PCB by moving the first sliding sleeve 702 or the second sliding sleeve 703, the position of the first sliding sleeve 702 or the second sliding sleeve 703 is fixed through the locking screws 704, and the portability of clamping the PCB is ensured, meanwhile, the PCB can be fixed at one time, so that electroplating treatment can be conveniently carried out on the PCB, and the working efficiency is improved.

The lifting assembly 2 comprises a regulating column 201, a speed reducing motor 202 is fixedly connected to the middle of the top of the regulating column 201, a ball screw 203 is fixedly connected to the output end of the speed reducing motor 202, the bottom of the ball screw 203 penetrates through and extends into the regulating column 201, a ball nut 205 is sleeved on the outer surface of the ball screw 203 in a threaded manner, a connecting rod 206 is fixedly connected to the side surface of the ball nut 205, a through straight groove 207 is formed in the middle of the front surface of the regulating column 201, one end of the connecting rod 206 penetrates through the straight groove 207 and extends to the front surface of the regulating column 201, a fixing plate 208 is fixedly connected to one end of the connecting rod 206, a supporting rod 3 is fixedly connected to the front surface of the fixing plate 208, a bearing seat 204 is fixedly sleeved at the bottom of the ball screw 203, the bottom of the bearing seat 204 is fixedly connected to the inner bottom wall of the regulating column 201, the speed reducing motor 202 can make the ball screw 203 rotate by positive and negative operation, the cooperation of ball screw 203 and ball nut 205 can convert rotary motion into rectilinear movement, and then drives the removal about fixed plate 208 through connecting rod 206, and then can drive the holistic reciprocating of a plurality of PCB boards, can make the bubble automatic breakage in the through-hole, can carry out electroplating process to the inside of through-hole, has improved the quality of PCB board.

When in use, a PCB is placed between the two clamping blocks 706, the two clamping blocks 706 are mutually closed to clamp the PCB by moving the first sliding sleeve 702 or the second sliding sleeve 703, the positions of the first sliding sleeve 702 or the second sliding sleeve 703 are fixed by the locking screw 704, the portability of clamping the PCB is ensured, a plurality of clamping components 7 can fix a plurality of PCBs, then the PCB is driven by the lifting component 2 to move downwards to enter the electroplating solution tank 1 for electroplating treatment, meanwhile, the ball screw 203 is rotated by the forward and reverse operation of the speed reducing motor 202, the rotating motion can be converted into linear motion by the matching of the ball screw 203 and the ball nut 205, the connecting rod 206 drives the fixing plate 208 to move upwards and downwards, the integral plurality of PCBs can be driven to move upwards and downwards, bubbles in the through hole can be automatically crushed, and the electroplating treatment can be carried out on the inside of the through hole, the quality of the PCB is improved.

It is to be noted that 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 board production is with electroplating device, includes electroplating liquid case (1), hoisting component (2), branch (3), horizontal pole (4), installation pole (5), montant (6) and centre gripping subassembly (7), its characterized in that: the electroplating device is characterized in that the lifting assembly (2) is fixedly connected to the middle of the back of the electroplating liquid tank (1), the support rods (3) are fixedly connected to the output end of the lifting assembly (2), the cross rods (4) are fixedly connected to one ends of the support rods (3), the number of the mounting rods (5) is three, the three mounting rods (5) are fixedly connected to the front of the cross rods (4) at equal intervals, the vertical rods (6) are fixedly connected to the bottoms of the mounting rods (5), and the clamping assembly (7) is fixedly connected to the bottoms of the vertical rods (6);

the clamping assembly (7) comprises a sliding rod (701), a first sliding sleeve (702) and a second sliding sleeve (703) are movably sleeved on two sides of the outer surface of the sliding rod (701) respectively, locking screws (704) are inserted into the front faces of the first sliding sleeve (702) and the second sliding sleeve (703) in a threaded mode, one end of each locking screw (704) is in contact with the front face of the sliding rod (701), movable rods (705) are fixedly connected to the bottoms of the first sliding sleeve (702) and the second sliding sleeve (703) respectively, and clamping blocks (706) are fixedly connected to the bottoms of opposite faces of the two movable rods (705).

2. The plating apparatus for PCB production as recited in claim 1, wherein: the inner side of the clamping block (706) is fixedly connected with a rubber pad (707), and the two rubber pads (707) are arranged oppositely.

3. The plating apparatus for PCB production as recited in claim 1, wherein: promote subassembly (2) including adjusting post (201), the middle part fixedly connected with gear motor (202) at regulation post (201) top, the output fixedly connected with ball screw (203) of gear motor (202), the inside that runs through and extend to regulation post (201) in the bottom of ball screw (203).

4. The plating apparatus for PCB production as recited in claim 3, wherein: ball nut (205) has been cup jointed to the surface screw thread of ball screw (203), the side fixedly connected with connecting rod (206) of ball nut (205), adjust straight line groove (207) that run through is seted up at the positive middle part of post (201), the one end of connecting rod (206) is passed straight line groove (207) and is extended to the front of adjusting post (201), the one end fixedly connected with fixed plate (208) of connecting rod (206), and branch (3) fixed connection is in the front of fixed plate (208).

5. The plating apparatus for PCB production as recited in claim 3, wherein: the bottom of the ball screw (203) is fixedly sleeved with a bearing seat (204), and the bottom of the bearing seat (204) is fixedly connected to the inner bottom wall of the adjusting column (201).

6. The plating apparatus for PCB production as recited in claim 1, wherein: one side of the front bottom of the electroplating liquid tank (1) is fixedly communicated with a liquid discharge pipe (8), a stop valve is arranged on the liquid discharge pipe (8), and four corners of the bottom of the electroplating liquid tank (1) are fixedly connected with bases (9).