CN213616330U

CN213616330U - PCB board processing equipment

Info

Publication number: CN213616330U
Application number: CN202022684266.6U
Authority: CN
Inventors: 陈伦华
Original assignee: Dongguan Huatuo Electronic Co ltd
Current assignee: Dongguan Huatuo Electronic Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-07-06
Anticipated expiration: 2030-11-18

Abstract

The utility model relates to a PCB board processing technology field, and disclose a PCB board processing equipment, including base and fixture block, the middle part fixedly connected with intermediate block of base upper surface, the four corners fixedly connected with curb plate of base upper surface, the stopper is installed to the inner wall of fixture block, and the mid-mounting of fixture block has the screw rod, screw rod and fixture block threaded connection, and the both ends of screw rod are rotated with the side of intermediate block and the middle part of curb plate respectively and are connected, and one side of curb plate is run through to the one end of screw rod to fixedly connected with knob, the both sides fixedly connected with slider of fixture block bottom. The utility model discloses a four screw rods and four fixture block threaded connection, when needs adjustment, twist and move the knob, make the screw rod rotate to drive the fixture block and remove, thereby reach the effect of resize, and be equipped with square rubber piece and circular rubber piece in the inner wall bottom of fixture block and the top of midblock, thereby make the PCB board can not hinder the PCB board when placing.

Description

PCB board processing equipment

Technical Field

The utility model relates to a PCB board processing technology field specifically is a PCB board processing equipment.

Background

Pcb (printed Circuit board), which is called printed Circuit board in chinese, is an important electronic component, is a support for electronic components, and is a carrier for electrical connection of electronic components. Because it is manufactured by electronic printing, it is called "printed circuit board," pcb (printed circuit board), i.e., printed wiring board, printed circuit board for short, which is one of the important components in the electronic industry. Almost every kind of electronic equipment, as small as electronic watches, calculators, as large as computers, communication electronics, military weaponry systems, has electronic components such as integrated circuits, and printed boards are used to electrically interconnect the various components. The printed circuit board consists of an insulating bottom plate, a connecting lead and a welding disc for assembling and welding electronic elements, and has double functions of a conductive circuit and the insulating bottom plate.

Because the PCB board need detect after the manufacturing, detect and just need fix the PCB board on the base, current base is inconvenient adjusts the size.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a PCB board processing equipment to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PCB board processing equipment, includes base and fixture block, the middle part fixedly connected with intermediate block of base upper surface, the four corners fixedly connected with curb plate of base upper surface, the stopper is installed to the inner wall of fixture block, the mid-mounting of fixture block has the screw rod, screw rod and fixture block threaded connection, the both ends of screw rod are rotated with the side of intermediate block and the middle part of curb plate respectively and are connected, one end of screw rod runs through one side of curb plate to fixedly connected with knob, the both sides fixedly connected with slider of fixture block bottom, the below of slider is opened at the upper surface of base has the spout, slider and spout sliding connection, the inner wall bottom of spout is opened there is the gyro wheel groove, the bottom fixedly connected with gyro wheel of slider, the bottom of gyro wheel contacts with the inner wall bottom in gyro wheel groove.

Preferably, one side of stopper is opened at the inner wall of fixture block has the activity groove, one side fixedly connected with compression spring that the stopper is close to the activity inslot wall, compression spring is equipped with two, two compression spring's the other end and the inner wall fixed connection in activity groove, the shape that the stopper kept away from activity groove one side is convex, through stopper and compression spring's effect, can make the PCB board can not pop out easily in the installation.

Preferably, the bottom of the inner wall of the clamping block is fixedly connected with a square rubber pad, the middle of the upper surface of the middle block is fixedly connected with a round rubber pad, the thicknesses of the square rubber pad and the round rubber pad are 3mm, and the upper surfaces of the square rubber pad and the round rubber pad are located on the same horizontal line.

Preferably, the two ends of the screw rod are fixedly connected with bearings at the side face of the middle block and the middle part of the side plate, the two ends of the screw rod are rotatably connected with the bearings, and the clamping block can be moved by rotating the screw rod so as to obtain an adjustable effect.

Preferably, the number of the clamping blocks is four, and the four clamping blocks are respectively arranged at four corners of the upper surface of the base.

Preferably, the cross-sectional shapes of the sliding block and the sliding groove are both T-shaped, and a gap of 1mm is arranged between the outer wall of the sliding block and the inner wall of the sliding groove.

Compared with the prior art, the utility model provides a PCB board processing equipment possesses following beneficial effect:

1. the utility model discloses a four screw rods and four fixture block threaded connection, when needs adjustment, twist and move the knob, make the screw rod rotate to drive the fixture block and remove, thereby reach the effect of resize, and be equipped with square rubber piece and circular rubber piece in the inner wall bottom of fixture block and the top of midblock, thereby make the PCB board can not hinder the PCB board when placing.

2. The utility model discloses an inner wall at the fixture block sets up the stopper to through the interior wall connection of compression spring with the movable groove, thereby when placing the PCB board, can let the PCB integrated circuit board connect firmly, can not run out easily.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is an enlarged schematic view of the present invention a;

FIG. 4 is a sectional view of the slide block and the chute according to the present invention;

fig. 5 is an enlarged schematic view of the present invention B;

fig. 6 is the structure section view of the utility model discloses stopper and activity groove.

In the figure: the device comprises a base 1, a clamping block 2, a middle block 3, side plates 4, a limiting block 5, a movable groove 6, a compression spring 7, a square rubber pad 8, a circular rubber pad 9, a screw rod 10, a knob 11, a bearing 12, a sliding block 13, side plates 14, a roller groove 15 and a roller 16.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting 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", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-6, the present invention provides a technical solution: a PCB board processing device comprises a base 1 and four clamping blocks 2, wherein the four clamping blocks 2 are respectively arranged at four corners of the upper surface of the base 1, the middle part of the upper surface of the base 1 is fixedly connected with a middle block 3, the bottom of the inner wall of the clamping block 2 is fixedly connected with a square rubber pad 8, the middle part of the upper surface of the middle block 3 is fixedly connected with a round rubber pad 9, the thicknesses of the square rubber pad 8 and the round rubber pad 9 are 3mm, the upper surfaces of the square rubber pad 8 and the round rubber pad 9 are positioned at the same horizontal line, the four corners of the upper surface of the base 1 are fixedly connected with side plates 4, the inner wall of the clamping block 2 is provided with a limiting block 5, one side of the limiting block 5 is provided with a movable groove 6 on the inner wall of the clamping block 2, one side of the limiting block 5 close to the inner wall of the movable groove 6, the shape of one side of the limiting block 5, which is far away from the movable groove 6, is arc-shaped, the PCB cannot be easily popped out when being installed under the action of the limiting block 5 and the compression spring 7, the screw 10 is installed in the middle of the clamping block 2, the screw 10 is in threaded connection with the clamping block 2, the four screws 10 are in threaded connection with the four clamping blocks 2, when the adjustment is needed, the knob 11 is screwed to rotate the screw 10 so as to drive the clamping block 2 to move, thereby achieving the effect of adjusting the size, the square rubber block 8 and the circular rubber block 9 are arranged at the bottom of the inner wall of the clamping block 2 and the top of the middle block 3, thereby the PCB cannot be damaged when being placed, the two ends of the screw 10 are respectively in rotational connection with the side of the middle block 3 and the middle of the side plate 4, the two ends of the screw 10 are fixedly connected with the bearings 12 at the side of the middle block 3 and the middle of, the fixture block 2 can be moved by rotating the screw rod 10 to obtain an adjustable effect, one end of the screw rod 10 penetrates through one side of the side plate 4 and is fixedly connected with a knob 11, two sides of the bottom of the fixture block 2 are fixedly connected with sliding blocks 13, a sliding groove 14 is formed in the upper surface of the base 1 below the sliding blocks 13, the sliding blocks 13 are in sliding connection with the sliding groove 14, the cross sections of the sliding blocks 13 and the sliding groove 14 are both T-shaped, a gap of 1mm is formed between the outer wall of the sliding blocks 13 and the inner wall of the sliding groove 14, a roller groove 15 is formed in the bottom of the inner wall of the sliding groove 14, a roller 16 is fixedly connected to the bottom of the sliding blocks 13, and the bottom.

When using, twist and move knob 11 and make screw rod 10 rotate, drive fixture block 2 and remove, adjust four fixture blocks 2 to the position that matches with PCB board size, then when the installation PCB board, extrude the PCB board downwards, make stopper 5 extrude, let the PCB board be in the below of stopper 5.

To sum up can, the utility model discloses a four

screw rods

10 and 2 threaded connection of four fixture blocks, when needs are adjusted, twist and move knob 11, make screw rod 10 rotate, thereby drive fixture block 2 and remove, thereby reach the effect of resize, and be equipped with square rubber piece 8 and circular rubber piece 9 in the inner wall bottom of fixture block 2 and the top of middle part 3, thereby make the PCB board can not hinder the PCB board when placing, set up stopper 5 through the inner wall at fixture block 2, and through compression spring 7 and the interior wall connection of movable groove 6, thereby when placing the PCB board, can let the PCB integrated circuit board connect firmly, can not run out easily.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PCB board processing equipment, includes base (1) and fixture block (2), its characterized in that: the middle part of the upper surface of the base (1) is fixedly connected with an intermediate block (3), four corners of the upper surface of the base (1) are fixedly connected with side plates (4), a limiting block (5) is installed on the inner wall of the clamping block (2), a screw rod (10) is installed in the middle of the clamping block (2), the screw rod (10) is in threaded connection with the clamping block (2), two ends of the screw rod (10) are respectively in rotating connection with the side surface of the intermediate block (3) and the middle part of the side plates (4), one end of the screw rod (10) penetrates through one side of the side plates (4) and is fixedly connected with a knob (11), sliding blocks (13) are fixedly connected with two sides of the bottom of the clamping block (2), a sliding groove (14) is formed in the upper surface of the base (1) below the sliding blocks (13), the sliding blocks (13) are in sliding connection with the sliding groove (14), and a roller groove, the bottom of the sliding block (13) is fixedly connected with a roller (16), and the bottom of the roller (16) is in contact with the bottom of the inner wall of the roller groove (15).

2. The PCB processing apparatus of claim 1, wherein: one side of stopper (5) is opened at the inner wall of fixture block (2) has activity groove (6), stopper (5) are close to one side fixedly connected with compression spring (7) of activity groove (6) inner wall, compression spring (7) are equipped with two, two the other end of compression spring (7) and the inner wall fixed connection in activity groove (6), the shape that activity groove (6) one side was kept away from in stopper (5) is arc.

3. The PCB processing apparatus of claim 1, wherein: the fixture block is characterized in that a square rubber pad (8) is fixedly connected to the bottom of the inner wall of the fixture block (2), a round rubber pad (9) is fixedly connected to the middle of the upper surface of the middle block (3), the thicknesses of the square rubber pad (8) and the round rubber pad (9) are 3mm, and the upper surfaces of the square rubber pad (8) and the round rubber pad (9) are located on the same horizontal line.

4. The PCB processing apparatus of claim 1, wherein: the two ends of the screw rod (10) are fixedly connected with bearings (12) on the side face of the middle block (3) and the middle portion of the side plate (4), and the two ends of the screw rod (10) are rotatably connected with the bearings (12).

5. The PCB processing apparatus of claim 1, wherein: the number of the clamping blocks (2) is four, and the four clamping blocks (2) are respectively arranged at four corners of the upper surface of the base (1).

6. The PCB processing apparatus of claim 1, wherein: the cross-sectional shapes of the sliding block (13) and the sliding groove (14) are both T-shaped, and a gap of 1mm is arranged between the outer wall of the sliding block (13) and the inner wall of the sliding groove (14).