CN215647615U

CN215647615U - Oxidation-resistant OSP device of double-color ink staggered hole HDI board

Info

Publication number: CN215647615U
Application number: CN202122437109.XU
Authority: CN
Inventors: 赵令将; 刘永兰
Original assignee: Shenzhen Shunyixin Electronics Co ltd
Current assignee: Shenzhen Shunyixin Electronics Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-01-25
Anticipated expiration: 2031-10-11

Abstract

The utility model relates to the technical field of HDI (high Density interconnection) plates, and discloses an anti-oxidation OSP (organic solderability preservative) device for a double-color ink staggered hole HDI plate, which comprises an operation table, a first vertical plate and a second vertical plate, wherein the first vertical plate is arranged on one side of the operation table, the second vertical plate is arranged on the other side of the operation table, the first vertical plate and the second vertical plate are symmetrical in structure, a moving mechanism is arranged on one side of the second vertical plate, and a fixing mechanism is arranged on the outer surface of the second vertical plate.

Description

Oxidation-resistant OSP device of double-color ink staggered hole HDI board

Technical Field

The utility model relates to the technical field of HDI (high Density interconnection) plates, in particular to an anti-oxidation OSP (organic solderability preservative) device of a double-color ink staggered-hole HDI plate.

Background

HDI is an abbreviation for high density interconnect and is a technique for producing printed circuit boards, a circuit board with a relatively high line distribution density using micro-blind buried via technology, and HDI is a compact product designed specifically for small volume users.

Present double-colored printing ink mistake hole HDI board when carrying out anti-oxidant OSP, if can not be fixed with the HDI board, then can make the HDI board appear rocking when carrying out anti-oxidant OSP for anti-oxidant OSP can't normally go on, if can not remove the device, then can't be accurate carry out anti-oxidant OSP to double-colored printing ink mistake hole HDI board.

Aiming at the problems, the anti-oxidation OSP device of the HDI plate with the double-color printing ink staggered holes is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-oxidation OSP device for a HDI plate with double-color ink staggered holes, and therefore the problems that in the background art, when an anti-oxidation OSP is carried out on a HDI plate with double-color ink staggered holes, if the HDI plate cannot be fixed, the HDI plate shakes during the anti-oxidation OSP, the anti-oxidation OSP cannot be normally carried out, and if the device cannot be moved, the anti-oxidation OSP cannot be accurately carried out on the HDI plate with double-color ink staggered holes are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: an anti-oxidation OSP device of a HDI plate with double-color printing ink staggered holes comprises an operation table, a first vertical plate and a second vertical plate, wherein the first vertical plate is arranged on one side of the operation table, the second vertical plate is arranged on the other side of the operation table, the first vertical plate and the second vertical plate are symmetrical in structure, a moving mechanism is arranged on one side of the second vertical plate, and a fixing mechanism is arranged on the outer surface of the second vertical plate;

the fixing mechanism comprises a first groove arranged on one side of the second vertical plate, a first telescopic rod arranged on the inner wall of the first groove and a lower pressing block arranged on one side of the second vertical plate.

Preferably, one side of the lower pressing block is provided with a first bump, the first bump is connected with the first groove, and the lower end of the lower pressing block is provided with a soft block.

Preferably, the moving mechanism comprises a second groove arranged on one side of the second vertical plate, a transverse plate arranged on one side of the second vertical plate and second convex blocks arranged on two sides of the transverse plate.

Preferably, the second lug is connected with the second groove, a second telescopic rod is arranged on the inner wall of the second groove, one end of the second telescopic rod is connected with the second lug, and a notch is formed in the outer surface of the transverse plate in a penetrating mode.

Preferably, a third groove is formed in the inner wall of the notch, a third telescopic rod is arranged on the inner wall of the third groove, and the inside of the notch is provided with the model block.

Preferably, a third bump is arranged on the outer surface of the I-shaped block, the third bump is connected with the third groove, and one end of the third telescopic rod is connected with the third bump.

Preferably, the upper end of the I-shaped block is provided with a feeding pipe, the lower end of the I-shaped block is provided with a welding spot head, and the feeding pipe penetrates through the inside of the I-shaped block and is communicated with the welding spot head.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the oxidation-resistant OSP device of the HDI plate with the double-color ink staggered holes, provided by the utility model, a first groove is formed in one side of a second vertical plate, a first telescopic rod is arranged on the inner wall of the first groove, a lower pressing block is arranged on one side of the second vertical plate, a first protruding block is arranged on one side of the lower pressing block and connected with the first groove, and a soft block is arranged at the lower end of the lower pressing block.

2. The utility model provides an anti-oxidation OSP device of a double-color ink staggered hole HDI plate, wherein one side of a second vertical plate is provided with a second groove, one side of the second vertical plate is provided with a transverse plate, two sides of the transverse plate are provided with second convex blocks, the second convex blocks are connected with the second grooves, the inner wall of each second groove is provided with a second telescopic rod, one end of each second telescopic rod is connected with the second convex blocks, the outer surface of the transverse plate is provided with a notch in a penetrating way, the inner wall of the notch is provided with a third groove, the inner wall of each third groove is provided with a third telescopic rod, an I-shaped block is arranged inside the notch, the outer surface of the I-shaped block is provided with a third convex block, the third convex block is connected with the third groove, one end of the third telescopic rod is connected with the third convex block, the upper end of the I-shaped block is provided with a feeding pipe, the lower end of the I-shaped block is provided with a welding point head, the feeding pipe penetrates through the inner part of the I-shaped block and is communicated with the welding point head, when need be accurate carry out anti-oxidant OSP to wrong hole HDI board of double-colored printing ink, the third telescopic link is stretched out and drawn back and is promoted the I-shaped piece and remove along the third recess, and then the second telescopic link is stretched out and drawn back and is promoted the diaphragm and remove along the second recess to make the solder joint head can carry out diversified removal, reach the accurate effect of carrying out anti-oxidant OSP to wrong hole HDI board of double-colored printing ink with this.

Drawings

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

fig. 2 is a schematic view of a second riser structure of the present invention;

FIG. 3 is a schematic block diagram of the present invention;

fig. 4 is an enlarged view of the utility model at a in fig. 1.

In the figure: 1. an operation table; 2. a first vertical plate; 3. a second vertical plate; 4. a moving mechanism; 41. a second groove; 411. a second telescopic rod; 42. a transverse plate; 421. a notch; 4211. a third groove; 42111. a third telescopic rod; 43. a second bump; 44. a shaping block; 441. a third bump; 442. a feed pipe; 443. welding a point head; 5. a fixing mechanism; 51. a first groove; 52. a first telescopic rod; 53. pressing the block; 54. a first bump; 55. and (4) soft blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to solve the technical problem of how to fix and clamp the HDI plate with the two-color ink staggered holes, as shown in fig. 1, 3 and 4, the following preferred technical solutions are provided:

the utility model provides an anti-oxidant OSP device of two-color printing ink mistake hole HDI board, including operation panel 1, set up the first riser 2 and the second riser 3 of setting at operation panel 1 opposite side of operation panel 1 one side, the structure of first riser 2 and second riser 3 is symmetrical, one side of second riser 3 is provided with moving mechanism 4, be provided with fixed establishment 5 on the surface of second riser 3, first recess 51 has been seted up to one side of second riser 3, be provided with first telescopic link 52 on the inner wall of first recess 51, one side of second riser 3 is provided with briquetting 53 down, one side of briquetting 53 down is provided with first lug 54, first lug 54 is connected with first recess 51, the lower extreme of briquetting 53 is provided with soft piece 55 down.

Specifically, when the wrong hole HDI board of double-colored printing ink was placed in the upper end of operation panel 1, first telescopic link 52 pushed down briquetting 53 and removed along first recess 51 telescopically, until soft piece 55 pastes the upper end in the wrong hole HDI board of double-colored printing ink, briquetting 53 forms the fixed effect of centre gripping to the HDI board this moment, and because of the existence of soft piece 55 for the HDI board can not receive the damage.

In order to solve the technical problem of how to perform accurate oxidation resistant OSP on a HDI plate with two-color ink staggered holes, as shown in FIG. 2, the following preferred technical scheme is provided:

an anti-oxidation OSP device of a double-color ink staggered hole HDI plate comprises a second vertical plate 3, a second groove 41 is formed in one side of the second vertical plate 3, a transverse plate 42 is arranged on one side of the second vertical plate 3, second convex blocks 43 are arranged on two sides of the transverse plate 42 and connected with the second groove 41, a second telescopic rod 411 is arranged on the inner wall of the second groove 41, one end of the second telescopic rod 411 is connected with the second convex blocks 43, a notch 421 is formed in the outer surface of the transverse plate 42 in a penetrating mode, a third groove 4211 is formed in the inner wall of the notch 421, a third telescopic rod 42111 is arranged on the inner wall of the third groove 4211, an I-shaped block 44 is arranged inside the notch 421, a third convex block 441 is arranged on the outer surface of the I-shaped block 44, the third convex block 441 is connected with the third groove 4211, one end of a third telescopic rod 42111 is connected with the third convex block 441, a feed pipe 442 is arranged at the upper end of the I-shaped block 44, a welding head 443 is arranged at the lower end of the I-shaped block 44, the feed tube 442 communicates with the weld head 443 through the interior of the tooling block 44.

Specifically, when the need is accurate carry out anti-oxidant OSP to two-color ink mistake hole HDI board, third telescopic link 42111 is stretched out and drawn back and is pushed the I-shaped piece 44 and remove along third recess 4211, and second telescopic link 411 is stretched out and drawn back and is promoted diaphragm 42 and remove along second recess 41 after that to make solder joint head 443 can carry out diversified removal, reach the accurate effect of carrying out anti-oxidant OSP to two-color ink mistake hole HDI board with this.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anti-oxidant OSP device of wrong hole HDI board of double-colored printing ink, includes operation panel (1), sets up first riser (2) and second riser (3) of setting at operation panel (1) opposite side in operation panel (1) one side, and the structure of first riser (2) and second riser (3) is symmetrical, its characterized in that: a moving mechanism (4) is arranged on one side of the second vertical plate (3), and a fixing mechanism (5) is arranged on the outer surface of the second vertical plate (3);

the fixing mechanism (5) comprises a first groove (51) formed in one side of the second vertical plate (3), a first telescopic rod (52) arranged on the inner wall of the first groove (51) and a pressing block (53) arranged on one side of the second vertical plate (3).

2. The anti-oxidation OSP device of the HDI plate with the double-color printing ink staggered holes as claimed in claim 1, wherein: one side of the lower pressing block (53) is provided with a first bump (54), the first bump (54) is connected with the first groove (51), and the lower end of the lower pressing block (53) is provided with a soft block (55).

3. The anti-oxidation OSP device of the HDI plate with the double-color printing ink staggered holes as claimed in claim 2, wherein: the moving mechanism (4) comprises a second groove (41) arranged on one side of the second vertical plate (3), a transverse plate (42) arranged on one side of the second vertical plate (3) and second convex blocks (43) arranged on two sides of the transverse plate (42).

4. The anti-oxidation OSP device of the HDI plate with the double-color printing ink staggered holes as claimed in claim 3, wherein: the second lug (43) is connected with the second groove (41), a second telescopic rod (411) is arranged on the inner wall of the second groove (41), one end of the second telescopic rod (411) is connected with the second lug (43), and a notch (421) is formed in the outer surface of the transverse plate (42) in a penetrating mode.

5. The anti-oxidation OSP device of the HDI plate with the double-color printing ink staggered holes as claimed in claim 4, wherein: a third groove (4211) is formed in the inner wall of the notch (421), a third telescopic rod (42111) is arranged on the inner wall of the third groove (4211), and a shaping block (44) is arranged inside the notch (421).

6. The anti-oxidation OSP device of the HDI plate with the double-color printing ink staggered holes as claimed in claim 5, wherein: the outer surface of the I-shaped block (44) is provided with a third bump (441), the third bump (441) is connected with a third groove (4211), and one end of a third telescopic rod (42111) is connected with the third bump (441).

7. The anti-oxidation OSP device of the HDI plate with the double-color printing ink staggered holes as claimed in claim 6, wherein: the upper end of the I-shaped block (44) is provided with a feeding pipe (442), the lower end of the I-shaped block (44) is provided with a welding point head (443), and the feeding pipe (442) penetrates through the inside of the I-shaped block (44) and is communicated with the welding point head (443).