CN217116689U

CN217116689U - Positioning device convenient to adjust for laser processing of circuit board

Info

Publication number: CN217116689U
Application number: CN202123148785.1U
Authority: CN
Inventors: 叶水林; 曹志杰
Original assignee: Suzhou Hehong Electronic Technology Co ltd
Current assignee: Suzhou Hehong Electronic Technology Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-08-02
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a positioner is used in radium-shine processing of circuit board convenient to adjust relates to circuit board technical field. The utility model discloses a frame body, the sliding plate has been installed to the inside of frame body, and a plurality of threaded rods have been installed to one side of sliding plate, and the one end screw-thread fit of threaded rod has the nut, and fixed section of thick bamboo has been installed to one side of nut, and the lateral wall elasticity and the sliding fit of fixed section of thick bamboo have a plurality of slide bars. The utility model discloses the sucking disc that sets up, it adsorbs and removes then processes it to the circuit board through the sucking disc to have convenient, and the nut of setting has made things convenient for the position height through the nut to the sucking disc to adjust, has made things convenient for and has adsorbed and process the circuit board of different specifications through adjusting the sucking disc for the process of circuit board processing is more convenient.

Description

Positioning device convenient to adjust for laser processing of circuit board

Technical Field

The utility model belongs to the technical field of the circuit board, especially, relate to a positioner is used in radium-shine processing of circuit board convenient to adjust.

Background

The circuit board has the name: the printed circuit board comprises a ceramic circuit board, an alumina ceramic circuit board, an aluminum nitride ceramic circuit board, a PCB board, an aluminum substrate, a high-frequency board, a thick copper board, an impedance board, a PCB, an ultrathin circuit board, a printed circuit board and the like.

When carrying out laser machining, current circuit board need adsorb the circuit board through the sucking disc and then remove it, and current sucking disc is difficult for adjusting just generally after the installation, can not adsorb and overhaul the removal according to the specification of circuit board, and then can reduce the practicality of the laser machining device of circuit board when using.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioner is used in radium-shine processing of circuit board convenient to adjust has solved the difficult technical problem who adjusts of sucking disc for the radium-shine processing of current circuit board.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

a positioning device convenient to adjust for laser processing of a circuit board comprises a rack body, wherein a sliding plate is arranged in the rack body, a plurality of threaded rods are arranged on one side of the sliding plate, nuts are in threaded fit with one end of each threaded rod, a fixing cylinder is arranged on one side of each nut, and a plurality of sliding rods are elastically and slidably matched with the outer side wall of the fixing cylinder;

and one end of the sucker is positioned in the fixed cylinder, and one end of the sliding rod is clamped with the sucker.

Optionally, the frame body is provided with an electric guide rail, the output end of the electric guide rail is provided with an electric push rod, and the sliding plate is provided at the output end of the electric push rod.

Optionally, a plurality of fixing rods are arranged between one side of the nut and the fixing barrel.

Optionally, a plurality of annular grooves are formed in one side of the sliding plate, an annular plate is rotatably matched in the annular grooves, and a first spring is arranged between the annular plate and the nut.

Optionally, a fixed column is installed on one side of the sucker, the fixed column is located in the fixed cylinder, a plurality of clamping grooves are formed in the outer side wall of the fixed column, the clamping grooves are connected with one end of the sliding rod in a clamped mode, the sliding block is installed at the other end of the sliding rod, a second spring is installed between the sliding block and the outer side wall of the fixed cylinder, a door body is symmetrically matched with one side of the rack body in a rotating mode, a plurality of idler wheels are installed at the bottom of the rack body, and the rack body is driven to move through the idler wheels conveniently.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses a sucking disc of an embodiment setting, it adsorbs and removes then processes it to the circuit board through the sucking disc to have convenient, and the nut of setting has made things convenient for highly to adjust the position of sucking disc through the nut, has made things convenient for and has adsorbed and process the circuit board of different specifications through adjusting the sucking disc for the process of circuit board processing is more convenient.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic view of a sliding plate according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a in fig. 2.

Wherein the figures include the following reference numerals:

the door comprises a rack body 1, a door body 2, rollers 3, an electric push rod 4, a sliding plate 5, a threaded rod 6, a nut 7, a first spring 8, a fixed rod 9, a fixed cylinder 10, a fixed column 11, a sucker 12, a sliding rod 13, a second spring 14 and a sliding block 15.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1 to 3, in the present embodiment, an adjustable positioning device for laser processing of a circuit board is provided, which includes: the device comprises a rack body 1, wherein a sliding plate 5 is arranged in the rack body 1, a plurality of threaded rods 6 are arranged on one side of the sliding plate 5, nuts 7 are in threaded fit with one ends of the threaded rods 6, a fixing cylinder 10 is arranged on one side of each nut 7, and a plurality of sliding rods 13 are elastically and slidably matched with the outer side wall of the fixing cylinder 10;

a sucker 12, wherein one end of the sucker 12 is positioned in the fixed cylinder 10, and one end of the sliding rod 13 is clamped with the sucker 12.

When the circuit board needs to be moved, at first place the circuit board at the downside of sliding plate 5, then rotate at threaded rod 6 through nut 7, then nut 7 drives solid fixed cylinder 10 through dead lever 9 and removes, solid fixed cylinder 10 drives the suitable position when sucking disc 12 slides, then start electric putter 4, electric putter 4 drives threaded rod 6 through sliding plate 5 and moves down, threaded rod 6 drives dead lever 9 through nut 7 and removes, dead lever 9 drives sucking disc 12 through solid fixed cylinder 10 and moves down and to the circuit board, then start electric guide, electric guide's output drives electric putter 4 and removes, and the same is said, electric putter 4 drives the circuit board through sucking disc 12 and removes, and then accomplish the removal of circuit board. It should be noted that the electric devices referred to in this application may be powered by a storage battery or an external power source.

The sucking disc 12 of setting, convenient adsorb the circuit board and remove and then process it through sucking disc 12, and the nut 7 of setting has made things convenient for through nut 7 to the position height of sucking disc 12 to adjust, has made things convenient for and has adsorbed and process the circuit board of different specifications through adjusting sucking disc 12 for the process of circuit board processing is more convenient.

Referring to fig. 3, in the present embodiment, an electric guide rail is installed inside a rack body 1, an output end of the electric guide rail is installed with an electric push rod 4, a sliding plate 5 is installed at an output end of the electric push rod 4, one side of the sliding plate 5 is provided with a plurality of annular grooves, an annular plate is rotatably fitted inside the annular grooves, a first spring 8 is installed between the annular plate and a nut 7, a plurality of fixing rods 9 are installed between one side of the nut 7 and a fixing cylinder 10, one side of a suction cup 12 is provided with a fixing column 11, the fixing column 11 is located in the fixing cylinder 10, an outer side wall of the fixing column 11 is provided with a plurality of clamping grooves, the clamping grooves are clamped with one end of a sliding rod 13, the other end of the sliding rod 13 is provided with a sliding block 15, a second spring 14 is installed between the sliding block 15 and an outer side wall of the fixing cylinder 10, one side of the rack body 1 is symmetrically and rotatably fitted with a door body 2, and a plurality of rollers 3 are installed at a bottom of the rack body 1, it is convenient to move the frame body 1 through the rollers 3.

Example 1: in one aspect of the embodiment, in order to minimize the tilting of the nut 7 during rotation, the present embodiment provides two alternative embodiments.

Embodiment 1.1, in this embodiment, the first spring 8 is installed between the nut 7 and the annular plate, so that the inclination of the nut 7 during rotation is reduced, and the stability of the nut 7 during rotation is improved.

Embodiment 1.2, in this embodiment, the nut 7 is screwed on the threaded rod 6, reducing the occurrence of the nut 7 shaking during rotation.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. The utility model provides a positioner is used in laser beam machining of circuit board convenient to adjust which characterized in that includes:

the sliding rack comprises a rack body (1), wherein a sliding plate (5) is arranged in the rack body (1), a plurality of threaded rods (6) are arranged on one side of the sliding plate (5), a nut (7) is in threaded fit with one end of each threaded rod (6), a fixing cylinder (10) is arranged on one side of each nut (7), and a plurality of sliding rods (13) are in elastic and sliding fit with the outer side wall of each fixing cylinder (10);

the sucker (12), one end of the sucker (12) is positioned in the fixed cylinder (10), and one end of the sliding rod (13) is clamped with the sucker (12).

2. The adjustable positioning device for laser processing of circuit board as claimed in claim 1, wherein the inside of the frame body (1) is provided with a motor-driven rail, and the output end of the motor-driven rail is provided with a motor-driven push rod (4).

3. The adjustable positioning device for laser processing of circuit boards as claimed in claim 1, wherein one side of the sliding plate (5) is provided with a plurality of annular grooves, and a first spring (8) is arranged between the annular plate and the nut (7).

4. The adjustable positioning device for laser processing of circuit boards as claimed in claim 1, wherein a plurality of fixing rods (9) are provided between one side of the nut (7) and the fixing cylinder (10).

5. The positioning device for laser processing of circuit board convenient to adjust as claimed in claim 1, wherein one side of the suction cup (12) is provided with a fixed column (11), the fixed column (11) is located in the fixed cylinder (10), the outer side wall of the fixed column (11) is provided with a plurality of slots, the other end of the sliding rod (13) is provided with a sliding block (15), and a second spring (14) is arranged between the sliding block (15) and the outer side wall of the fixed cylinder (10).

6. The adjustable positioning device for laser processing of circuit boards as claimed in claim 1, wherein the door body (2) is symmetrically and rotatably fitted on one side of the rack body (1), and the bottom of the rack body (1) is provided with a plurality of rollers (3).