CN218473532U

CN218473532U - Ladder printing laser template with directional moving structure

Info

Publication number: CN218473532U
Application number: CN202222548041.7U
Authority: CN
Inventors: 姚彩虹
Original assignee: DONGGUAN SUNSHINE LASER & ELECTRONICS TECHNOLOGY Ltd
Current assignee: DONGGUAN SUNSHINE LASER & ELECTRONICS TECHNOLOGY Ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-02-10
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a ladder printing laser template with directional mobile structure relates to ladder printing laser template technical field, and for solving current ladder printing laser form setting step comparatively loaded down with trivial details, it is comparatively inconvenient when changing the steel mesh, machining efficiency remains the problem that improves. The upper end of bottom plate is provided with the base station, the upper end of base station is provided with PCB base plate main part, the upper end of directional moving structure is provided with ladder printing laser template main part, directional moving structure includes linear electric motor, linear electric motor includes the drive plate, the bottom plate passes through screw fixed connection with linear electric motor, the upper end of drive plate is provided with first electronic jar, first electronic jar includes electric putter, and electric putter's upper end is provided with the riser, the drive plate passes through screw fixed connection with first electronic jar, the outside of riser is provided with the electronic jar of second, the electronic jar of second includes electric putter, and electric putter's one end is provided with locking push rod.

Description

Step printing laser template with directional moving structure

Technical Field

The utility model relates to a ladder printing laser template technical field specifically is a ladder printing laser template with directional removal structure.

Background

In the manufacturing process of electronic products, surface mount technology is used to solder various components to a printed circuit board. The surface mount process flow generally includes: coating solder paste on one surface to be welded of a PCB (printed Circuit Board), then mounting components to be welded on corresponding positions of the PCB, and performing reflow soldering after the components are mounted, so that the mounting of the components on one surface of the PCB is completed, and the surface mounting can be completed after the components are qualified by inspection; the ladder printing laser template adopts a steel sheet, and two or more than two steel sheets with different thicknesses are locally generated on one steel sheet.

For example, the chinese patent with publication number CN211531461U (a ladder printing laser template): a reinforcing plate is arranged above the steel mesh and detachably connected with the steel mesh; the printing holes comprise a first through hole and a second through hole, the opening area of the first through hole is larger than that of the second through hole, a groove communicated with the second through hole is formed in the upper surface of the steel mesh, and the opening area of the groove is larger than that of the second through hole; the reinforcing plate is provided with a mounting groove communicated with the first through hole and the groove in a penetrating mode. The upper surface of the steel mesh is provided with a groove communicated with the second through hole, the height of the second through hole minus the height of the groove superposed with the second through hole is the deposition thickness of the solder paste on the smaller bonding pad, the height of the first through hole is the deposition thickness of the solder paste on the larger bonding pad, and the printing holes with different heights are arranged, so that the solder paste deposition thicknesses required by different bonding pads can be met, and the quality of the printed circuit board can be effectively improved;

when above-mentioned prior art installs the steel mesh, stretch into the guide way that corresponds earlier with the guide bar in, simultaneously, connecting block and butt joint piece extrude the extrusion inslot under the effort that promotes, and make butt joint piece and butt joint groove offset, thereby can stretch into the locating piece in the constant head tank, firmly fix steel mesh and reinforcing plate, it is comparatively loaded down with trivial details to the installation procedure of steel mesh, nevertheless need to change different steel meshes to the printing demand of difference, it is comparatively inconvenient when the above-mentioned prior art changes the steel mesh, machining efficiency remains to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ladder printing laser template with directional mobile structure to it is comparatively loaded down with trivial details to solve the current ladder printing laser form setting step that provides in the above-mentioned background art, and is comparatively inconvenient when changing the steel mesh, and machining efficiency remains the problem that improves.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ladder printing laser template with directional removal structure, includes bottom plate and directional removal structure, the upper end of bottom plate is provided with the base station, the upper end of base station is provided with PCB base plate main part, the upper end of directional removal structure is provided with ladder printing laser template main part.

Preferably, the directional moving structure comprises a linear motor, the linear motor comprises a driving plate, and the bottom plate is fixedly connected with the linear motor through a screw.

Preferably, a first electric cylinder is arranged at the upper end of the drive plate, the first electric cylinder comprises an electric push rod, a vertical plate is arranged at the upper end of the electric push rod, and the drive plate is fixedly connected with the first electric cylinder through a screw.

Preferably, the outer side of the vertical plate is provided with a second electric cylinder, the second electric cylinder comprises an electric push rod, one end of the electric push rod is provided with a locking push rod, one end of the locking push rod is provided with a locking plate, and the vertical plate is fixedly connected with the second electric cylinder through a screw.

Preferably, the linear motors are provided with two, the first electric cylinders are provided with two, the vertical plates are provided with two, the second electric cylinders are provided with two, the locking push rods are provided with two, and the locking plates are provided with two.

Preferably, the stepped printing laser template body is located between the two locking plates.

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

1. the utility model discloses the second electronic jar work of directional mobile structure can drive locking push rod and locking plate, will wait to carry out the ladder printing laser template main part of fixed use and arrange in between two locking plates, two locking plates are close to each other under the drive of second electronic jar, hug closely in the both sides of ladder printing laser template main part, can lock fixedly to ladder printing laser template main part, fixed ladder printing laser template main part upper and lower surface all does not have the blind area that shelters from, guarantee printing quality, and the fixed mode to ladder printing laser template main part is simple, it is convenient to install and dismantle when changing ladder printing laser template main part, thereby machining efficiency has been improved;

2. the utility model discloses a linear electric motor work drive plate slides, realize the position regulation and control of ladder printing laser template main part in Y axle side, first electronic jar work drive riser axial motion, realize the position regulation and control of ladder printing laser template main part in Z axle side, can remove the top to PCB base plate main part with ladder printing laser template main part fast, and hug closely with PCB base plate main part surface correspondence, thereby stability when guaranteeing the printing, also can accomplish the back in the printing, shift out the printing region with ladder printing laser template main part fast, conveniently get the putting of PCB base plate main part, the machining efficiency is further improved.

Drawings

Fig. 1 is a front view of a ladder printing laser template with a directional moving structure according to the present invention;

fig. 2 is a top view of a stepped printing laser template with a directional moving structure according to the present invention;

FIG. 3 is a partial enlarged view of region A of the present invention;

fig. 4 is a partial enlarged view of the region B of the present invention.

In the figure: 1. a base plate; 2. a directional movement structure; 3. a base station; 4. a PCB substrate body; 5. step printing laser template main bodies; 6. a linear motor; 7. a drive plate; 8. a first electric cylinder; 9. a vertical plate; 10. a second electric cylinder; 11. locking the push rod; 12. and (5) locking the plate.

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.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a ladder printing laser template with directional removal structure, including bottom plate 1 and directional removal structure 2, the upper end of bottom plate 1 is provided with base station 3, the upper end of base station 3 is provided with PCB base plate main part 4, the upper end of directional removal structure 2 is provided with ladder printing laser template main part 5, directional removal structure 2 can remove ladder printing laser template main part 5 to the top of PCB base plate main part 4 fast, and it hugs closely to correspond with PCB base plate main part 4 surface, thereby stability when guaranteeing the printing, also can be after the printing is accomplished, shift out printing region with ladder printing laser template main part 5 fast, conveniently get PCB base plate main part 4 put, high durability and convenient use, moreover, the steam generator is simple in structure, and the machining efficiency is improved.

Further, the directional moving structure 2 comprises a linear motor 6, the linear motor 6 comprises a driving plate 7, the bottom plate 1 is fixedly connected with the linear motor 6 through screws, the linear motor 6 works, the driving plate 7 slides, and position regulation and control of the step printing laser template main body 5 in the Y-axis direction are achieved.

Further, the upper end of drive plate 7 is provided with first electronic jar 8, and first electronic jar 8 includes electric putter, and electric putter's upper end is provided with riser 9, and drive plate 7 passes through screw fixed connection with first electronic jar 8, and the work of first electronic jar 8 drives the axial motion of riser 9, realizes the position regulation and control of ladder printing laser template main part 5 in the Z axle side.

Further, the outside of riser 9 is provided with the electronic jar of second 10, the electronic jar of second 10 including electric putter, and electric putter's one end is provided with locking push rod 11, locking push rod 11's one end is provided with locking plate 12, riser 9 passes through screw fixed connection with the electronic jar of second 10, the electronic jar 10 work of second of directional moving structure 2, can drive locking push rod 11 and locking plate 12, realize locking and the pine of ladder printing laser template main part 5.

Further, linear electric motor 6 is provided with two, and first electronic jar 8 is provided with two, and riser 9 is provided with two, and the electronic jar of second 10 is provided with two, and locking push rod 11 is provided with two, and locking plate 12 is provided with two, and two linear electric motor 6 symmetries set up, and two first electronic jar 8 symmetries set up, and two riser 9 symmetries set up, and two electronic jar 10 symmetries of second set up, and two locking push rod 11 symmetries set up, and two locking plate 12 symmetries set up.

Further, ladder printing laser template main part 5 is located between two locking plates 12, will treat ladder printing laser template main part 5 of fixing the use and arrange in between two locking plates 12, and two locking plates 12 are close to each other under the drive of the electronic jar 10 of second, hug closely in the both sides of ladder printing laser template main part 5, can lock fixedly to ladder printing laser template main part 5.

The working principle is as follows: during the use, the upper end of base station 3 is arranged in to PCB base plate main part 4 that will wait to carry out the printing, ladder printing laser template main part 5 that will correspond waiting to use is fixed with directional moving structure 2, the electronic jar 10 work of second of directional moving structure 2, can drive locking push rod 11 and locking plate 12, ladder printing laser template main part 5 that will wait to carry out fixed use is arranged in between two locking plates 12, two locking plates 12 are close to each other under the drive of second electronic jar 10, hug closely in the both sides of ladder printing laser template main part 5, can lock fixedly to ladder printing laser template main part 5, ladder printing laser template main part 5 upper and lower surface after fixing all does not have the blind area of sheltering from, guarantee printing quality, and it is simple to the fixed mode of ladder printing laser template main part 5, it is convenient to install and dismantle when changing ladder printing laser template main part 5, thereby has improved processing efficiency, after ladder printing template main part 5 is fixed, linear motor 6 works, drive board 7 slides, realize getting and putting the position regulation and control of ladder printing laser template main part 5 in Y axle direction and regulation and control, first electronic jar 8 work of riser, realize that the axial movement of the ladder printing laser template main part 4, thereby the PCB printing is in the PCB printing main part 4 and the PCB printing is moved out fast, the PCB printing main part 4, the PCB printing efficiency of the PCB printing is also can be convenient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A ladder printing laser template with directional moving structure comprises a bottom plate (1) and a directional moving structure (2), and is characterized in that: the upper end of bottom plate (1) is provided with base station (3), the upper end of base station (3) is provided with PCB base plate main part (4), the upper end of directional moving structure (2) is provided with ladder printing laser template main part (5).

2. The stair printing laser template with the directional moving structure as claimed in claim 1, wherein: the directional moving structure (2) comprises a linear motor (6), the linear motor (6) comprises a driving plate (7), and the bottom plate (1) is fixedly connected with the linear motor (6) through screws.

3. The stair printing laser template with the directional moving structure as claimed in claim 2, wherein: the upper end of the driving plate (7) is provided with a first electric cylinder (8), the first electric cylinder (8) comprises an electric push rod, a vertical plate (9) is arranged at the upper end of the electric push rod, and the driving plate (7) is fixedly connected with the first electric cylinder (8) through a screw.

4. The stair printing laser template with the directional moving structure as claimed in claim 3, wherein: the outer side of the vertical plate (9) is provided with a second electric cylinder (10), the second electric cylinder (10) comprises an electric push rod, one end of the electric push rod is provided with a locking push rod (11), one end of the locking push rod (11) is provided with a locking plate (12), and the vertical plate (9) is fixedly connected with the second electric cylinder (10) through a screw.

5. The stair printing laser template with the directional moving structure as claimed in claim 4, wherein: the two locking devices are characterized in that the two linear motors (6) are arranged, the two first electric cylinders (8) are arranged, the two vertical plates (9) are arranged, the two second electric cylinders (10) are arranged, the two locking push rods (11) are arranged, and the two locking plates (12) are arranged.

6. The stair printing laser template with the directional moving structure as claimed in claim 5, wherein: the ladder printing laser template main body (5) is positioned between the two locking plates (12).