CN210878157U

CN210878157U - A positioner for radium-shine processing of HDI board

Info

Publication number: CN210878157U
Application number: CN201921958710.XU
Authority: CN
Inventors: 孙成洲; 吴华军; 蔡志浩; 詹伟星
Original assignee: Jiangxi Zhihao Electronic Technology Co ltd
Current assignee: Jiangxi Zhihao Electronic Technology Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-06-30
Anticipated expiration: 2029-11-13

Abstract

The utility model relates to the technical field of HDI plate laser processing, in particular to a positioning device for HDI plate laser processing, which comprises a bottom plate, wherein the top surface of the bottom plate is provided with support columns, the top ends of the two support columns are provided with a second U-shaped plate, the top of the second U-shaped plate is provided with a first U-shaped plate, the top surface of the first U-shaped plate is provided with a T-shaped groove, the top surface of the first U-shaped plate is carved with a first scale, the first U-shaped plate and the second U-shaped plate are both provided with threaded holes, threaded columns are arranged in the two threaded holes, the top parts of the two T-shaped grooves are provided with a movable plate, the two ends of the bottom surface of the movable plate are both provided with T-shaped plates, the top surface of the movable plate is provided with a second scale, the HDI plate is placed in the concave position between the first U-shaped plate and the second U-shaped plate, the, and observing the first scale and the second scale, and vertically intersecting the first scale and the second scale to quickly position the machining position.

Description

A positioner for radium-shine processing of HDI board

Technical Field

The utility model relates to a radium-shine processing technology field of HDI board specifically is a positioner that is used for radium-shine processing of HDI board.

Background

HDI boards are an abbreviation for High Density interconnect (High Density interconnect) and are a technique for producing printed circuit boards, a relatively High line Density circuit board using micro-blind buried via technology.

According to the search, when patents with publication numbers of CN207266374U and CN204546665U are used, a HDI board is usually processed by using laser, when the laser is processed, a worker generally uses a ruler to measure the position to be processed, and since the ruler needs a certain time for measurement, and the ruler is easy to incline and cannot be accurately positioned, the position to be processed is inaccurate, so we provide a positioning device for the HDI board laser processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioner for radium-shine processing of HDI board to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a positioning device for laser processing of a HDI plate comprises a base plate, wherein supporting columns are arranged at four corners of the top surface of the base plate, two supporting columns are arranged in one group, a second U-shaped plate is arranged at the top ends of the two supporting columns, a first U-shaped plate is arranged at the top of the second U-shaped plate, the first U-shaped plate and the second U-shaped plate are symmetrical to each other, one end of the first U-shaped plate is hinged with one end of the second U-shaped plate, a plurality of rubber blocks which are linearly and equidistantly arranged are tightly adhered to the inwards concave positions of the first U-shaped plate and the second U-shaped plate, a T-shaped groove is formed in the top surface of the first U-shaped plate, a first scale is carved in the top surface of the first U-shaped plate, threaded holes are formed in the first U-shaped plate and the second U-shaped plate, and one end, where the first U-shaped plate and the second U-, two the screw hole is linked together, two threaded hole is equipped with the screw thread post, the top of screw thread post is equipped with rotatory piece, two the top in T-slot is equipped with the movable plate, first scale is located one side in T-slot just keeps away from the one end of movable plate, the both ends of movable plate bottom surface all are equipped with the T shaped plate, the T shaped plate is located the T-slot, the top surface of movable plate is equipped with the second scale.

Preferably, the bottom plate, the supporting column and the second U-shaped plate are of an integrally formed structure.

Preferably, the first U-shaped plate and the second U-shaped plate are equal in size, the threaded hole is equal in diameter to the threaded column, the threaded column is in threaded connection with the threaded hole, and the threaded column is in an integrally formed structure with the rotating block.

Preferably, the moving plate and the T-shaped plate are of an integrally formed structure, and the T-shaped plate is in sliding connection with the T-shaped groove.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model, through the arrangement of the first U-shaped plate, the first scale, the second U-shaped plate, the movable plate and the second scale, puts the HDI plate into the concave position between the first U-shaped plate and the second U-shaped plate, rotates the rotary block by hand, rotates the threaded column into the two threaded holes, the first U-shaped plate and the second U-shaped plate are fixed, the HDI plate is extruded by the rubber block to fix the HDI plate and prevent the HDI plate from being crushed, according to the distance data to be processed on the HDI plate, the moving plate is pushed by hand to move on the first U-shaped plate, so that the T-shaped plate slowly moves in the T-shaped groove, the moving plate can be prevented from inclining, when the moving plate moves, the first scale on the first U-shaped plate can be observed, the length of the HDI plate needing to be processed is determined, the second scale on the moving plate is observed, the width of the HDI plate needing to be processed is determined, the first scale and the second scale are vertically intersected, and the position of processing is quickly positioned.

Drawings

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

FIG. 2 is a schematic structural view of a local explosion in the present invention;

FIG. 3 is a schematic cross-sectional view of a first U-shaped plate according to the present invention;

fig. 4 is a schematic structural view of the middle moving plate of the present invention.

In the figure: a base plate 1; a support column 11; a first U-shaped plate 2; a T-shaped slot 21; a first scale 22; a second U-shaped plate 3; a rubber block 4; a threaded hole 5; a threaded post 6; a rotating block 61; a moving plate 7; a T-shaped plate 71; a second scale 72.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

a positioning device for laser processing of a HDI plate comprises a base plate 1, wherein supporting columns 11 are arranged at four corners of the top surface of the base plate 1, two supporting columns 11 are in a group, second U-shaped plates 3 are arranged at the top ends of the two supporting columns 11, a first U-shaped plate 2 is arranged at the top of each second U-shaped plate 3, the first U-shaped plates 2 and the second U-shaped plates 3 are symmetrical to each other, one end of each first U-shaped plate 2 is hinged to one end of each second U-shaped plate 3, a plurality of rubber blocks 4 which are linearly arranged at equal intervals are tightly adhered to the concave positions of the first U-shaped plates 2 and the second U-shaped plates 3, each rubber block 4 has certain elasticity and protects the HDI plate from being crushed, T-shaped grooves 21 are formed in the top surface of the first U-shaped plates 2, first scales 22 are engraved on the top surfaces of the first U-shaped plates 2, threaded holes 5 are formed in the first U-shaped plates 2 and the second U-shaped plates 3, and the threaded holes 5 are, two screw holes 5 are linked together, and two screw holes 5 are directly over one of them support column 11, are equipped with screw thread post 6 in two screw holes 5, and the top of screw thread post 6 is equipped with rotatory piece 61, and the top of two T-slot 21 is equipped with movable plate 7, and first scale 22 is located one side of T-slot 21 and keeps away from the one end of movable plate 7, and the both ends of movable plate 7 bottom surface all are equipped with T-shaped plate 71, and T-shaped plate 71 is located T-slot 21, and the top surface of movable plate 7 is equipped with second scale 72.

Specifically, bottom plate 1 and support column 11 and second U-shaped board 3 are integrated into one piece structure, guarantee that the HDI board is stable at laser beam machining man-hour, overall structure.

Further, first U-shaped board 2 equals with second U-shaped board 3's size, guarantees that the HDI board is not influenced when the location, and screw hole 5 equals with the diameter of screw thread post 6, and

screw thread post

6 and 5 threaded connection of screw hole, screw thread post 6 and rotatory piece 61 are integrated into one piece structure, and when rotating rotatory piece 61 with the hand, make screw thread post 6 rotate and get into screw hole 5 on first U-shaped board 2 and the second U-shaped board 3, fix first U-shaped board 2 and the second U-shaped board 3 together.

Furthermore, the moving plate 7 and the T-shaped plate 71 are integrally formed, the T-shaped plate 71 is slidably connected with the T-shaped groove 21, and when the positioning is performed, the moving plate 7 is pushed by a hand to move on the first U-shaped plate 2, so that the T-shaped plate 71 slowly moves in the T-shaped groove 21, and the moving plate 7 is ensured not to incline when moving.

When the positioning device for laser processing of the HDI plate is used, the HDI plate is placed on the rubber block 4 at the concave position of the second U-shaped plate 3, the first U-shaped plate 2 is pinched by a hand, the first U-shaped plate 2 is rotationally attached to the second U-shaped plate 3 by taking the hinged position of the first U-shaped plate 2 and the second U-shaped plate 3 as an axis, the rotating block 61 is held by the hand, the bottom end of the threaded column 6 is aligned to the threaded hole 5 on the first U-shaped plate 2, the rotating block 61 is rotated by the hand, the threaded column 6 is rotated and moved downwards in the threaded hole 5 on the first U-shaped plate 2, then the threaded column 5 on the second U-shaped plate 3 is rotated and moved downwards until the threaded column 6 abuts against the supporting column 11, the rotating block 61 stops rotating, the HDI plate is tightly fixed by the rubber block 4, at this time, the moving plate 7 is pushed by the hand to move on the first U-shaped plate 2 according to-distance data to be processed on the HDI, the T-shaped plate 71 can slowly move in the T-shaped groove 21, the movable plate 7 can be prevented from inclining, when the movable plate moves 7, the first scale 22 on the first U-shaped plate 2 can be observed, the length of the HDI plate to be processed is determined, the second scale 72 on the movable plate 7 is observed, the width of the HDI plate to be processed is determined, the first scale and the second scale are vertically intersected, the position of processing is rapidly located, and laser processing is performed.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a positioner that is used for radium-shine processing of HDI board, includes bottom plate (1), its characterized in that: the four corners of the top surface of the bottom plate (1) are provided with supporting columns (11), wherein two supporting columns (11) are in a group, the top ends of the two supporting columns (11) are provided with second U-shaped plates (3), the top of each second U-shaped plate (3) is provided with a first U-shaped plate (2), the first U-shaped plates (2) and the second U-shaped plates (3) are symmetrical to each other, one end of each first U-shaped plate (2) is hinged to one end of each second U-shaped plate (3), the positions of the first U-shaped plates (2) and the second U-shaped plates (3) which are concave are tightly adhered with a plurality of rubber blocks (4) which are arranged in a linear equidistant mode, the top surface of each first U-shaped plate (2) is provided with a T-shaped groove (21), the top surface of each first U-shaped plate (2) is engraved with a first scale (22), threaded holes (5) are formed in the first U-shaped plates (2) and the second U-shaped, keep away from screw hole (5) first U-shaped plate (2) with the one end of the articulated department of second U-shaped plate (3), two screw hole (5) are linked together, two be equipped with screw thread post (6) in screw hole (5), the top of screw thread post (6) is equipped with rotatory piece (61), two the top in T-shaped groove (21) is equipped with movable plate (7), first scale (22) are located one side of T-shaped groove (21) and keep away from the one end of movable plate (7), the both ends of movable plate (7) bottom surface all are equipped with T-shaped plate (71), T-shaped plate (71) are located in T-shaped groove (21), the top surface of movable plate (7) is equipped with second scale (72).

2. The positioning device for laser processing of the HDI plate according to claim 1, wherein: the bottom plate (1), the supporting column (11) and the second U-shaped plate (3) are of an integrally formed structure.

3. The positioning device for laser processing of the HDI plate according to claim 1, wherein: first U-shaped board (2) with the size of second U-shaped board (3) equals, screw hole (5) with the diameter of screw thread post (6) equals, screw thread post (6) with screw hole (5) threaded connection, screw thread post (6) with rotatory piece (61) are the integrated into one piece structure.

4. The positioning device for laser processing of the HDI plate according to claim 1, wherein: the moving plate (7) and the T-shaped plate (71) are of an integrally formed structure, and the T-shaped plate (71) is in sliding connection with the T-shaped groove (21).