CN220123137U - Novel circuit board turnover machine for circuit board printing - Google Patents

Abstract

The utility model relates to the technical field of circuit board printing, in particular to a novel circuit board sheet turnover machine for circuit board printing, which comprises a rectangular plate; the rectangular plate is internally provided with a base groove, two vertical plates are symmetrically arranged in the base groove, the bottom ends of one adjacent sides of the vertical plates are fixedly provided with first short plates, one side of each vertical plate provided with the first short plate is slidably provided with a second short plate for clamping a circuit board, one opposite sides of each vertical plate are respectively and rotatably connected with a short rod and a long rod, the circuit boards are fixed through the first short plates and the second short plates on the vertical plates through the rectangular plates, the short rods are driven to overturn by the short rods, the circuit boards are not required to be disassembled midway, and the circuit boards with different sizes are convenient to clamp through the long rods and the rectangular plates in a sliding connection mode.

Description

Novel circuit board turnover machine for circuit board printing

Technical Field

The utility model relates to the technical field of circuit board printing, in particular to a novel circuit board sheet turnover machine for circuit board printing.

Background

The names of the circuit boards are: ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, PCB boards, aluminum substrates, high frequency boards, thick copper plates, impedance boards, ultra-thin circuit boards, printed (copper etching technology) circuit boards, and the like. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in mass production of fixed circuits and optimization of the layout of electrical appliances.

When printing the printed circuit board, need to print its upper and lower two sides, current circuit board lithography apparatus, generally do not possess the function of upset circuit board, overturn in the printing process moreover and also can increase the printing time of circuit board, cause the consuming time increase of whole process, reduced printing efficiency.

Disclosure of Invention

The utility model aims to provide a novel circuit board sheet turnover machine for printing a circuit board, which aims to solve the problems that in the prior art, when a printed circuit board is printed, the upper surface and the lower surface of the printed circuit board need to be printed, the conventional circuit board printing equipment generally does not have the function of turnover of the circuit board, the turnover in the printing process can increase the printing time of the circuit board, the time consumption of the whole process is increased, and the printing efficiency is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a novel circuit board turnover machine for circuit board printing comprises a rectangular plate;

the rectangular plate is internally provided with a base groove, two vertical plates are symmetrically arranged in the base groove, the bottom ends of one adjacent sides of the vertical plates are fixedly provided with first short plates, one side of each vertical plate provided with the first short plate is slidably provided with a second short plate for clamping the circuit board, and one opposite sides of each vertical plate are respectively and rotatably connected with a short rod and a long rod, so that the circuit board can be turned over conveniently.

Preferably, the outer edge surface of the short rod is symmetrically provided with two rings attached to the rectangular plate, and a second rotating plate is arranged at the tail end of one section of the short rod extending out of the rectangular plate and used for clamping the circuit board.

Preferably, the second rotating plate is rotatably connected with a bolt, and two round holes for inserting the bolt are symmetrically formed in the side face of the rectangular plate and are used for fixing the turnover circuit board.

Preferably, one end of the long rod extends out of the side face of the rectangular plate, the long rod is in sliding connection with the rectangular plate, and bolts which are in butt joint with the outer edge face of the long rod are in threaded connection with the rectangular plate, so that circuit boards with different sizes can be clamped conveniently.

Preferably, an electric telescopic rod is installed below the base groove, and a rectangular block abutting against the side face of the circuit board is installed at the top end of the electric telescopic rod, so that supporting force is provided when the circuit board is printed.

Preferably, two adjacent one side top of riser all is constructed with the otic placode, two equal screwed connection has the threaded rod in the otic placode, the bottom of threaded rod with second short board swivelling joint, the top of threaded rod is constructed with first commentaries on classics board for centre gripping circuit board.

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

1. through the rectangular plate, the base groove, the vertical plate, the first short plate, the second short plate, the short rod and the long rod, the circuit board is fixed through the first short plate and the second short plate on the vertical plate, the short rod drives the vertical plate to overturn, the circuit board is not required to be disassembled midway, and the long rod is in sliding connection with the rectangular plate, so that the circuit boards with different sizes can be clamped conveniently;

2. through basic groove, electric telescopic handle and the rectangle piece that are equipped with, promote the rectangle piece butt circuit board by electric telescopic handle of basic groove below, can provide holding power when circuit board printing, avoid appearing the cracked phenomenon of circuit board.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is an enlarged schematic view of the structure a of fig. 1 according to the present utility model.

In the figure: 1. a rectangular plate; 101. a base groove; 102. a round hole; 2. a riser; 201. a first short plate; 202. a second short plate; 203. ear plates; 204. a threaded rod; 205. a first rotating plate; 3. a short bar; 301. a circular ring; 302. a second rotating plate; 303. a plug pin; 4. a long rod; 401. a bolt; 5. an electric telescopic rod; 501. rectangular blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-3, there is shown: the embodiment is a preferred implementation manner in the technical scheme, and the novel circuit board turnover machine for circuit board printing comprises a rectangular plate 1;

a base groove 101 is formed in the rectangular plate 1, two vertical plates 2 are symmetrically arranged in the base groove 101, first short plates 201 are fixedly arranged at the bottom ends of one sides, adjacent to the two vertical plates 2, second short plates 202 for clamping a circuit board are slidably arranged on one sides, provided with the first short plates 201, of the two vertical plates 2, and short rods 3 and long rods 4 are respectively and rotatably connected to one sides, opposite to each other, of the two vertical plates 2.

As shown in fig. 1 and 2, two circular rings 301 attached to the rectangular plate 1 are symmetrically arranged on the outer edge surface of the short rod 3, and a second rotating plate 302 is constructed at the tail end of a section of the short rod 3 extending out of the rectangular plate 1;

as shown in fig. 1 and 2, a bolt 303 is rotatably connected to the second rotating plate 302, and two circular holes 102 for inserting the bolt 303 are symmetrically formed in the side surface of the rectangular plate 1;

as shown in fig. 1 and 2, one end of the long rod 4 extends out of the side surface of the rectangular plate 1, the long rod 4 is connected with the rectangular plate 1 in a sliding manner, and a bolt 401 abutting against the outer edge surface of the long rod 4 is connected on the rectangular plate 1 in a screwed manner;

as shown in fig. 2 and 3, an electric telescopic rod 5 is mounted below the base groove 101, and a rectangular block 501 abutting against the side surface of the circuit board is mounted on the top end of the electric telescopic rod 5;

as shown in fig. 1 and 3, ear plates 203 are respectively configured at the top ends of one side, adjacent to the two vertical plates 2, threaded rods 204 are respectively and spirally connected in the two ear plates 203, the bottom ends of the threaded rods 204 are rotatably connected with the second short plates 202, and first rotating plates 205 are configured at the top ends of the threaded rods 204;

in this embodiment, through threaded rod 204 and otic placode 203 screw cooperation for second short board 202 moves towards first short board 201 department, fix the circuit board by first short board 201 and second short board 202, pull out bolt 303 and rotate second swivel plate 302, drive riser 2 by quarter butt 3 and overturn, then insert in another round hole 102 with bolt 303, need not midway dismantle the circuit board, through long pole 4 and rectangular board 1 sliding connection, the circuit board of the not unidimensional of centre gripping of being convenient for, promote the circuit board of rectangular piece 501 butt by electric telescopic handle 5 below base groove 101, can provide holding power when the circuit board prints, avoid appearing the cracked phenomenon of circuit board.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. A novel circuit board turnover machine for circuit board printing comprises a rectangular plate (1);

the method is characterized in that:

the rectangular plate (1) is internally provided with a base groove (101), two risers (2) are symmetrically arranged in the base groove (101), a first short plate (201) is fixedly arranged at the bottom end of one side adjacent to each riser (2), a second short plate (202) for clamping a circuit board is slidably arranged at one side of each riser (2), and a short rod (3) and a long rod (4) are rotatably connected to one opposite sides of each riser (2).

2. The novel circuit board flip machine for circuit board printing according to claim 1, wherein: the outer edge surface of the short rod (3) is symmetrically provided with two circular rings (301) attached to the rectangular plate (1), and a second rotating plate (302) is formed at the tail end of one section of the short rod (3) extending out of the rectangular plate (1).

3. The novel circuit board flip machine for circuit board printing according to claim 2, wherein: the second rotating plate (302) is rotatably connected with a bolt (303), and two round holes (102) for inserting the bolt (303) are symmetrically formed in the side face of the rectangular plate (1).

4. The novel circuit board flip machine for circuit board printing according to claim 1, wherein: one end of the long rod (4) extends out of the side face of the rectangular plate (1), the long rod (4) is in sliding connection with the rectangular plate (1), and bolts (401) abutting against the outer edge face of the long rod (4) are spirally connected to the rectangular plate (1).

5. The novel circuit board flip machine for circuit board printing according to claim 1, wherein: an electric telescopic rod (5) is arranged below the base groove (101), and a rectangular block (501) abutting against the side face of the circuit board is arranged at the top end of the electric telescopic rod (5).

6. The novel circuit board flip machine for circuit board printing according to claim 1, wherein: two adjacent one side top of riser (2) all is constructed otic placode (203), two equal screwed connection has threaded rod (204) in otic placode (203), the bottom of threaded rod (204) with second short board (202) swivelling joint, first rotor plate (205) is constructed on the top of threaded rod (204).