CN215160589U

CN215160589U - Special tool of circuit board characters printing

Info

Publication number: CN215160589U
Application number: CN202121826717.3U
Authority: CN
Inventors: 杨怀建
Original assignee: Shenzhen Tongming Express Electronics Co ltd
Current assignee: Shenzhen Tongming Express Electronics Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2021-12-14
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses a special tool of circuit board characters printing relates to circuit board characters printing technical field. The utility model discloses a workstation, the equal fixedly connected with supporting leg in lower surface four corners department of workstation, the last fixed surface of workstation is connected with the fixed column, the lifter plate is installed through elevating system to the lateral wall of fixed column, the lower fixed surface of lifter plate is connected with the erection column, the lower surface of erection column passes through joint mechanism fixedly connected with printing plate, the inserted bar that two symmetries of lower fixed surface of printing plate set up, the slot that two symmetries set up is seted up to the upper surface of erection column. The utility model provides a current printing device printing plate is the fixed mounting setting mostly when carrying out the characters printing, when needs print different characters, is difficult to dismantle in real time to it and changes the printing plate and print the processing, needs the smooth whole processing of printing, greatly reduced the problem of the efficiency of printing.

Description

Special tool of circuit board characters printing

Technical Field

The utility model belongs to the technical field of circuit board characters are printed, especially, relate to a special tool of circuit board characters printing.

Background

The circuit Board PCB is an english (Printed circuit Board) Printed PCB, and is abbreviated as a circuit Board. Conductive patterns formed on insulating materials in predetermined designs, as printed circuits, as printed components, or as a combination of both, are commonly referred to as printed circuits, and conductive patterns on insulating substrates that provide electrical connections between components are commonly referred to as printed circuits. The finished board of the printed circuit or printed circuit is then referred to as a printed circuit board, also known as a printed circuit board or printed circuit board.

The circuit board need carry out the word printing to it before production and handle, and current printing device printing plate is fixed mounting setting mostly when carrying out the word printing, when needs printing different characters, is difficult to dismantle in real time to it and changes the printing plate and print the processing, needs more smooth whole to print the processing, greatly reduced the efficiency of printing, brought very big inconvenience.

In order to solve the above problem, the utility model provides a special tool of circuit board characters printing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special tool of circuit board characters printing solves current printing device and is the fixed mounting setting mostly when carrying out characters printing, when needs printing different characters, is difficult to dismantle in real time to it and changes the printing plate and carry out the printing processing, needs the smooth whole processing of printing of going on, greatly reduced the problem of the efficiency of printing.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a special tool for printing characters on a circuit board, which comprises a workbench, wherein supporting legs are fixedly connected with four corners of the lower surface of the workbench, a fixed column is fixedly connected with the upper surface of the workbench, a lifting plate is arranged on the side wall of the fixed column through a lifting mechanism, a mounting column is fixedly connected with the lower surface of the lifting plate, a printing plate is fixedly connected with the lower surface of the mounting column through a clamping mechanism, the clamping mechanism comprises a top block, a pressing plate, a through groove, an inserted bar, a mounting groove, a compression spring and a clamping block, two symmetrically arranged inserted bars are fixedly connected with the lower surface of the printing plate, two symmetrically arranged slots are arranged on the upper surface of the mounting column, the inserted bar extends into the slot and is in sliding connection with the inserted bar, the inserted bar extends into the side wall of the slot and is provided with the mounting groove, a clamping block is in sliding connection with the mounting groove, the side wall of the mounting column starts to be provided with the through groove, one end of the clamping block extends into the through groove and is in sliding connection with the through groove, the mounting groove inside wall is provided with compression spring, compression spring's both ends are connected in mounting groove inside wall and fixture block lateral wall respectively, it has the kicking block to lead to inslot sliding connection, the one end of kicking block stretches out logical groove and fixedly connected with clamp plate, fixture block and kicking block contact, kicking block through setting up, the clamp plate, lead to the groove, the mounting groove, compression spring and fixture block can be convenient for dismantle in real time to the printing plate and change and quick fixed mounting handle, it sets up for fixed mounting to reduce the printing plate mostly when carrying out the printing of current printing device when carrying out the characters printing, when needs print different characters, be difficult to dismantle in real time to it and change the printing plate and print the processing, need the whole printing process that more slides, the inconvenience of the efficiency of printing.

The fixed plate that two symmetries of last fixed surface of workstation set up, the sliding connection of fixed plate has the traveller, the one end fixedly connected with splint of traveller, the surface cover of traveller is equipped with reset spring, reset spring's both ends are connected with the lateral wall of fixed plate and the lateral wall of splint respectively, can press from both sides tight fixed processing to it when carrying out characters printing to the circuit board through the fixed plate that sets up, the traveller, reset spring and splint, thereby the printing effect that influences the device appears sliding etc. in the circuit board when reducing the printing.

Elevating system includes the threaded rod, the gag lever post, the lifter plate, spout and driving motor, the last fixed surface of fixed column is connected with driving motor, driving motor's output passes through shaft coupling fixedly connected with threaded rod, the surface threaded connection of threaded rod has the lifter plate, the spout has been seted up to the lateral wall of fixed column, the spout is stretched out to the one end of lifter plate, fixedly connected with gag lever post between the upper and lower inner wall of fixed column, the lifter plate runs through the gag lever post and rather than sliding connection, through the threaded rod that sets up, the gag lever post, the lifter plate, spout and driving motor can be convenient for carry out real-time lift processing to the printing plate, reduce the inconvenience of manual lift printing.

The outer fixed surface of erection column is connected with the limiting plate of two symmetry settings, can carry out spacing processing to it when pressing the clamp plate through the limiting plate that sets up.

The side wall of the clamping plate is fixedly connected with a rubber pad, and the rubber pad can protect the circuit board when the circuit board is clamped tightly.

Two symmetrically distributed telescopic springs are arranged between the pressing plate and the side wall of the opposite surface of the mounting column, and the pressing plate can be reset after being pressed by the arranged telescopic springs.

One end of the sliding column, which is far away from the clamping plate, is fixedly connected with a pull ring, and the sliding column can be conveniently pulled through the arranged pull ring.

The utility model discloses following beneficial effect has:

1. the utility model discloses a kicking block, clamp plate, logical groove, inserted bar, mounting groove, compression spring and the fixture block that sets up can be convenient for dismantle in real time to the printing plate and change and quick fixed mounting handle, reduce current printing device and mostly be the fixed mounting setting when carrying out the characters printing plate, when needs print different characters, be difficult to dismantle in real time to it and change the printing plate and print the processing, need the more smooth whole processing of printing, greatly reduced the inconvenience of the efficiency of printing.

2. The utility model discloses a fixed plate, traveller, reset spring and splint that set up can press from both sides tight fixed processing to the circuit board when carrying out the characters printing to it, thereby the printing effect of influence device such as slip appears in the circuit board when reducing the printing, can be convenient for carry out real-time lift processing, reduce the inconvenience of manual lift printing to the printing plate through threaded rod, gag lever post, lifter plate, spout and the driving motor who sets up.

3. The utility model discloses a limiting plate that sets up can carry out spacing processing to it when pressing the clamp plate, can play the effect of protection to it when pressing from both sides the circuit board tight through the rubber pad that sets up, and the expanding spring through setting up can be to its processing that resets after pressing the clamp plate, can be convenient for stimulate the traveller through the pull ring that sets up.

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

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic structural view of a middle clip block of the present invention;

fig. 4 is a front view of the present invention;

fig. 5 is a schematic structural view of the middle threaded rod of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a work table; 2. fixing a column; 3. a chute; 4. a drive motor; 5. a lifting plate; 6. a return spring; 7. a printing plate; 8. a traveler; 9. a fixing plate; 10. a splint; 11. a rubber pad; 12. a limiting plate; 13. mounting a column; 14. a top block; 15. a tension spring; 16. pressing a plate; 17. inserting a rod; 18. a compression spring; 19. a clamping block; 20. a through groove; 21. a threaded rod; 22. a limiting rod.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, the utility model relates to a special jig for printing circuit board characters, which comprises a workbench 1, wherein supporting legs are fixedly connected to four corners of the lower surface of the workbench 1, a fixed column 2 is fixedly connected to the upper surface of the workbench 1, a lifting plate 5 is mounted on the side wall of the fixed column 2 through a lifting mechanism, a mounting column 13 is fixedly connected to the lower surface of the lifting plate 5, a printing plate 7 is fixedly connected to the lower surface of the mounting column 13 through a clamping mechanism, the clamping mechanism comprises a top block 14, a pressing plate 16, a through groove 20, an inserting rod 17, a mounting groove, a compression spring 18 and a clamping block 19, two symmetrically arranged inserting rods 17 are fixedly connected to the lower surface of the printing plate 7, two symmetrically arranged slots are arranged on the upper surface of the mounting column 13, the inserting rods 17 extend into the slots and are slidably connected with the inserting rods 17, the side wall of the inserting rods 17 extends into the slots, and the mounting groove is arranged on the side wall, a clamping block 19 is connected in the mounting groove in a sliding mode, a through groove 20 is formed in the side wall of the mounting column 13, one end of the clamping block 19 extends out of the mounting groove and extends into the through groove 20 and is connected with the mounting groove in a sliding mode, a compression spring 18 is arranged on the inner side wall of the mounting groove, two ends of the compression spring 18 are respectively connected with the inner side wall of the mounting groove and the side wall of the clamping block 19, an ejecting block 14 is connected in the through groove 20 in a sliding mode, one end of the ejecting block 14 extends out of the through groove 20 and is fixedly connected with a pressing plate 16, the clamping block 19 is in contact with the ejecting block 14, the clamping block 14, the pressing plate 16, the through groove 20, an inserting rod 17, the mounting groove, the compression spring 18 and the clamping block 19 are arranged to facilitate real-time dismounting, replacement and quick fixed mounting processing of the printing plate 7, the situation that most of the printing plates 7 are fixedly mounted when different characters are printed in the existing printing device is required to be printed is reduced, real-time dismounting, the printing plate 7 is difficult to be printed, the printing treatment needs to be carried out more smoothly and integrally, so that the inconvenience of the printing efficiency is greatly reduced.

The outer fixed surface of erection column 13 is connected with two limiting plates 12 that the symmetry set up, can carry out spacing processing to clamp plate 16 when pressing down through the limiting plate 12 that sets up, is provided with two symmetric distribution's expanding spring 15 between clamp plate 16 and the 13 opposite face lateral walls of erection column, can reset the processing to clamp plate 16 back through the expanding spring 15 that sets up.

Fixed plate 9 that two symmetries of last fixed surface of workstation 1 set up, the sliding connection of fixed plate 9 has traveller 8, the one end fixedly connected with splint 10 of traveller 8, the surface cover of traveller 8 is equipped with reset spring 6, reset spring 6's both ends are connected with the lateral wall of fixed plate 9 and the lateral wall of splint 10 respectively, fixed plate 9 through setting up, traveller 8, reset spring 6 and splint 10 can press from both sides tight fixed processing to it when carrying out the characters printing to the circuit board, thereby the circuit board appears sliding etc. and influences the printing effect of device when reducing the printing.

The side wall of the clamping plate 10 is fixedly connected with a rubber pad 11, the circuit board can be protected when being clamped through the arranged rubber pad 11, one end of the sliding column 8, far away from the clamping plate 10, is fixedly connected with a pull ring, and the sliding column 8 can be conveniently pulled through the arranged pull ring.

Elevating system includes threaded rod 21, gag lever post 22, lifter plate 5, spout 3 and driving motor 4, the last fixed surface of fixed column 2 is connected with driving motor 4, driving motor 4's output passes through shaft coupling fixedly connected with threaded rod 21, the surface threaded connection of threaded rod 21 has lifter plate 5, spout 3 has been seted up to fixed column 2's lateral wall, spout 3 is stretched out to lifter plate 5's one end, fixedly connected with gag lever post 22 between fixed column 2's the upper and lower inner wall, lifter plate 5 runs through gag lever post 22 and rather than sliding connection, threaded rod 21 through setting up, gag lever post 22, lifter plate 5, spout 3 and driving motor 4 can be convenient for carry out real-time lift processing to printing plate 7, reduce the inconvenience of manual lift printing.

As shown in fig. 1-5, this embodiment is a method for using a special jig for printing characters on a circuit board: the type of driving motor 4 is SY70BL-A004, will treat that the printed circuit board is placed in the upper surface of workstation 1 after using preceding both sides pulling traveller 8, unclamp traveller 8, drive splint 10 through reset spring 6's resilience force and press from both sides tight fixed processing to the circuit board, start driving motor 4 and drive printing plate 7 and descend and carry out the word printing to it and handle, when needs change printing plate 7, press down behind the clamp plate 16 directly take printing plate 7 out and can carry out quick dismantlement change processing to it.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a special tool of circuit board characters printing, includes workstation (1), its characterized in that: the four corners of the lower surface of the workbench (1) are fixedly connected with supporting legs, the upper surface of the workbench (1) is fixedly connected with a fixed column (2), the side wall of the fixed column (2) is provided with a lifting plate (5) through a lifting mechanism, the lower surface of the lifting plate (5) is fixedly connected with a mounting column (13), the lower surface of the mounting column (13) is fixedly connected with a printing plate (7) through a clamping mechanism, the clamping mechanism comprises a top block (14), a pressing plate (16), a through groove (20), an inserting rod (17), a mounting groove, a compression spring (18) and a clamping block (19), the lower surface of the printing plate (7) is fixedly connected with two symmetrically arranged inserting rods (17), the upper surface of the mounting column (13) is provided with two symmetrically arranged slots, the inserting rod (17) extends into the slots and is in sliding connection with the inserting rods, and the side wall of the inner part of the inserting slots, which is provided with the mounting groove, the inserting rods (17) extend into the inner part of the slots, sliding connection has fixture block (19) in the mounting groove, the lateral wall of erection column (13) begins to have logical groove (20), the one end of fixture block (19) stretches out the mounting groove and stretches into logical groove (20) in and rather than sliding connection, the mounting groove inside wall is provided with compression spring (18), the both ends of compression spring (18) are connected in mounting groove inside wall and fixture block (19) lateral wall respectively, sliding connection has kicking block (14) in logical groove (20), the one end of kicking block (14) is stretched out logical groove (20) and fixedly connected with clamp plate (16), fixture block (19) and kicking block (14) contact.

2. The special jig for printing the circuit board characters according to claim 1, wherein two symmetrically arranged fixing plates (9) are fixedly connected to the upper surface of the workbench (1), a sliding column (8) is slidably connected to the fixing plates (9), a clamping plate (10) is fixedly connected to one end of the sliding column (8), a return spring (6) is sleeved on the outer surface of the sliding column (8), and two ends of the return spring (6) are respectively connected with the side wall of the fixing plate (9) and the side wall of the clamping plate (10).

3. The special jig for printing the circuit board characters according to claim 1, wherein the lifting mechanism comprises a threaded rod (21), a limiting rod (22), a lifting plate (5), a sliding groove (3) and a driving motor (4), the driving motor (4) is fixedly connected to the upper surface of the fixed column (2), the threaded rod (21) is fixedly connected to the output end of the driving motor (4) through a coupler, the lifting plate (5) is connected to the outer surface of the threaded rod (21) in a threaded manner, the sliding groove (3) is formed in the side wall of the fixed column (2), one end of the lifting plate (5) extends out of the sliding groove (3), the limiting rod (22) is fixedly connected between the upper inner wall and the lower inner wall of the fixed column (2), and the lifting plate (5) penetrates through the limiting rod (22) and is in sliding connection with the limiting rod (22).

4. The jig special for printing the characters on the circuit board as claimed in claim 1, wherein the outer surface of the mounting column (13) is fixedly connected with two symmetrically arranged limiting plates (12).

5. The jig for printing characters on a circuit board as claimed in claim 2, wherein the side wall of the clamping plate (10) is fixedly connected with a rubber pad (11).

6. The jig special for printing the characters on the circuit board as claimed in claim 1, wherein two symmetrically distributed expansion springs (15) are arranged between the side walls of the opposite surfaces of the pressing plate (16) and the mounting post (13).

7. The jig for printing characters on a circuit board as claimed in claim 2, wherein a pull ring is fixedly connected to one end of the slide column (8) away from the clamping plate (10).