CN210952745U

CN210952745U - PCB board finished product size quick measuring device

Info

Publication number: CN210952745U
Application number: CN201921562668.XU
Authority: CN
Inventors: 李红梅; 夏虎
Original assignee: Shenzhen Ruijiexin Electronic Co ltd
Current assignee: Shenzhen Ruijiexin Electronic Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-07-07
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a PCB board finished product size quick measuring device, including the mainframe box, the top of mainframe box is provided with the top platform, the top of top platform is provided with the workstation, the workstation is through flexible foot and the flexible foot of tilt up and down and top platform fixed mounting, be provided with the restriction recess on the workstation, the rear upper portion of mainframe box is provided with the support frame, the top of support frame is provided with inspection device, the preceding control button that is provided with of mainframe box, the position is provided with five groups of connection screwed pipe below the workstation. A PCB board finished product size quick measuring device, through the flexible foot of the upper and lower flexible foot of design, thereby realize the workstation and realize the slope under the effect of the flexible foot of upper and lower slope through unscrewing four fixed thread circle of the flexible foot from top to bottom, can carry out PCB board inclination's dimensional detection work, better be the size work service of PCB board.

Description

PCB board finished product size quick measuring device

Technical Field

The utility model relates to a measuring device field, in particular to quick measuring device of PCB board finished product size.

Background

The PCB is named as a Printed Circuit Board (PCB) in the name of Chinese, also called as a printed circuit board, is an important electronic component, is a support body of the electronic component, is a carrier for electrical connection of the electronic component, is manufactured by adopting an electronic printing technology, is called as a printed circuit board, is increasingly dependent on an influence detection technology to overhaul in the size detection of the PCB, but the current detection arrangement is relatively complex, has larger volume or smaller size, does not have a specific device for detecting from different angles, most of the current detection devices can only realize the integral parallel movement of an x axis, a y axis or a z axis, and is relatively troublesome if the PCB needing to be detected at an inclined angle.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a PCB board finished product size quick measuring device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a PCB board finished product size quick measuring device, includes the mainframe box, the top of mainframe box is provided with the top platform, the top of top platform is provided with the workstation, the workstation is through flexible foot from top to bottom and flexible foot of tilt up and down and top platform fixed mounting, be provided with the restriction recess on the workstation, the rear upper portion of mainframe box is provided with the support frame, the top of support frame is provided with inspection device, the preceding control button that is provided with of mainframe box, the position is provided with five groups of connection screwed pipe below the workstation.

Preferably, the limiting grooves are four groups, the front end and the rear end of one side of each limiting groove are provided with openings, movable clamping plates are arranged in the limiting grooves, the front end and the rear end of one side of each movable clamping plate are provided with rotating columns, and the movable clamping plates are movably arranged in the openings of the limiting grooves through the rotating columns.

Preferably, the upper and lower telescopic legs are four groups and are positioned at the inner sides of four corners below the workbench, and the upper and lower inclined telescopic legs are one group and are positioned at the middle position below the workbench.

Preferably, the upper and lower telescopic legs comprise a first telescopic pipe, a second telescopic pipe, a top cap head, a fixed threaded ring and a fixed point groove, the second telescopic pipe is located inside the first telescopic pipe, the fixed point groove is linearly and vertically arranged on the second telescopic pipe, the top cap head is located at the top of the second telescopic pipe, the fixed threaded ring is sleeved on the second telescopic pipe and located below the top cap head, and threads are carved in the fixed threaded ring.

Preferably, the up-down inclined telescopic leg comprises a first telescopic pipe, a third telescopic pipe, a rotating shaft, a lower connector, an upper connector, a top cap head, a fixed beam column, a fixed point groove and a fixed thread ring, the third extension tube is positioned in the first extension tube, the fixed point grooves are vertically arranged on the third extension tube in a straight line, the rotating shaft is positioned at the top of the third telescopic pipe, the lower connecting head is positioned above the rotating shaft, and a hole groove is arranged in the middle groove of the lower connector, the upper connector is positioned above the lower connector, and the lower part is provided with a hole groove, the fixed beam column is fixedly arranged in the hole grooves of the lower connector and the upper connector, the top cap head is positioned at the top of the upper connector, and the fixed thread ring is also sleeved at the position below the top cap head of the upper connector.

Preferably, a built-in storage groove is formed in the inner side of the top of the first telescopic pipe, the built-in storage groove corresponds to the fixed-point groove in the upper surface of the second telescopic pipe in position, a bottom plate is arranged at the bottom of the built-in storage groove, a spring is fixedly connected to one side of the bottom plate, and a bullet is fixedly arranged on the other side of the spring.

Preferably, a built-in storage groove is formed in the inner side of the top of the first telescopic pipe, the built-in storage groove corresponds to the fixed-point groove in the upper surface of the third telescopic pipe in position, a bottom plate is arranged at the bottom of the built-in storage groove, a spring is fixedly connected to one side of the bottom plate, and a bullet is fixedly arranged on the other side of the spring.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, flexible foot isotructure of upper and lower flexible foot and tilt up and down through the design, the rising that can be free or the height that reduces the workstation, when setting up the PCB board that needs to detect inclination, only need unscrew the fixed thread circle of four flexible feet from top to bottom, shrink down the flexible foot of avoiding disturbing the tilt up and down with the flexible pipe of second, the workstation just can the downward sloping under the effect of the flexible foot 9 of solitary tilt up and down, and can carry out the rotation of three hundred sixty degrees angles through the pivot, thereby can carry out the size detection of PCB board from the angle of slope, make this PCB board size check out test set can be better, more comprehensive be the size check out work service of PCB board.

Drawings

Fig. 1 is a schematic view of the overall structure of a device for rapidly measuring the finished dimension of a PCB board of the present invention;

FIG. 2 is a front view of the PCB product dimension rapid measuring device of the present invention;

FIG. 3 is the structure diagram of the upper and lower telescopic legs of the device for rapidly measuring the finished dimension of PCB

Fig. 4 is a schematic structural view of the up-down inclined telescopic leg of the device for rapidly measuring the finished dimension of the PCB board of the present invention;

fig. 5 is a sectional view of a built-in accommodating groove of the device for rapidly measuring the finished dimension of the PCB of the present invention;

fig. 6 is a schematic structural view of a bottom connecting threaded pipe of a workbench of the rapid measuring device for finished PCB dimensions of the present invention;

fig. 7 is the utility model relates to a PCB board finished product size quick measuring device's movable cardboard's schematic structure.

In the figure: 1. a main chassis; 2. a top platform; 3. a control button; 4. a work table; 5. a support frame; 6. an inspection device; 7. a limiting groove; 8. an upper telescopic leg and a lower telescopic leg; 9. the telescopic leg is inclined up and down; 10. a first telescopic tube; 11. a second telescopic tube; 12. a top cap; 13. fixing the thread ring; 14. a fixed point groove; 15. a third telescopic pipe; 16. a rotating shaft; 17. fixing the beam column; 18. a lower connector; 19. an upper connector; 20. a receiving groove is arranged inside; 21. a base plate; 22. a spring; 23. a warhead; 24. connecting a threaded pipe; 25. a movable clamping plate; 26. the post is rotated.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-7, a quick measuring device for finished PCB board size comprises a mainframe box 1, a top platform 2 is arranged above the mainframe box 1, a workbench 4 is arranged above the top platform 2, the workbench 4 is fixedly mounted with the top platform 2 through an upper telescopic leg 8, a lower telescopic leg 8, an upper inclined telescopic leg 9 and a lower inclined telescopic leg 8, a limiting groove 7 is arranged on the workbench 4, a support frame 5 is arranged on the upper portion of the rear of the mainframe box 1, an inspection device 6 is arranged above the support frame 5, a control button 3 is arranged in front of the mainframe box 1, and five groups of connection threaded pipes 24 are arranged below the workbench 4.

The limiting grooves 7 are four groups, the front end and the rear end of one side of each limiting groove 7 are provided with openings, a movable clamping plate 25 is arranged in each limiting groove 7, the front end and the rear end of one side of each movable clamping plate 25 are provided with rotating columns 26, and the movable clamping plates 25 are movably arranged in the openings of the limiting grooves 7 through the rotating columns 26; the four groups of upper and lower telescopic legs 8 are positioned at the inner sides of four corners under the workbench 4, and the one group of upper and lower inclined telescopic legs 9 are positioned at the middle position under the workbench 4; the upper and lower telescopic legs 8 comprise a first telescopic pipe 10, a second telescopic pipe 11, a top cap head 12, a fixed thread ring 13 and a fixed point groove 14, the second telescopic pipe 11 is positioned inside the first telescopic pipe 10, the fixed point groove 14 is vertically arranged on the second telescopic pipe 11 in a straight line, the top cap head 12 is positioned at the top position of the second telescopic pipe 11, the fixed thread ring 13 is sleeved on the second telescopic pipe 11 and positioned below the top cap head 12, and threads are carved inside the fixed thread ring 13; the up-down inclined telescopic leg 9 comprises a first telescopic tube 10, a third telescopic tube 15, a rotating shaft 16, a lower connecting head 18, an upper connecting head 19, a top cap head 12, a fixed beam column 17, a fixed point groove 14 and a fixed thread ring 13, wherein the third telescopic tube 15 is positioned inside the first telescopic tube 10, the fixed point groove 14 is vertically arranged on the third telescopic tube 15 in a straight line, the rotating shaft 16 is positioned at the top of the third telescopic tube 15, the lower connecting head 18 is positioned above the rotating shaft 16, and a hole groove is arranged in the middle groove of the lower connector 18, the upper connector 19 is positioned above the lower connector 18, and the same lower position is provided with a hole groove, the fixed beam column 17 is fixedly arranged in the hole grooves of the lower connector 18 and the upper connector 19, the top cap head 12 is positioned at the top of the upper connector 19, and the fixed thread ring 13 is also sleeved at the lower position of the top cap head 12 of the upper connector 19; a built-in storage groove 20 is formed in the inner side of the top of the first extension tube 10, the position of the built-in storage groove 20 corresponds to the position of the fixed point groove 14 in the upper surface of the second extension tube 11, a bottom plate 21 is arranged at the bottom of the built-in storage groove 20, a spring 22 is fixedly connected to one side of the bottom plate 21, and a bullet 23 is fixedly arranged on the other side of the spring 22; the inner side of the top of the first extension tube 10 is provided with a built-in storage groove 20, the position of the built-in storage groove 20 corresponds to the position of the fixed point groove 14 on the third extension tube 15, the bottom of the built-in storage groove 20 is provided with a bottom plate 21, one side of the bottom plate 21 is fixedly connected with a spring 22, and the other side of the spring 22 is fixedly provided with a bullet 23.

It should be noted that the utility model relates to a PCB board finished product size rapid measurement device, the height and the lowering of the working table 4 can be carried out up and down by the upper and lower telescopic feet 8, the second telescopic tube 11 is drawn out from the first telescopic tube 10 by pulling the second telescopic tube 11 upwards, the bullet 23 in the built-in containing groove 20 is clamped into the proper fixed point groove 14 to realize the rising of the working table 4, the third telescopic tube 15 of the upper and lower inclined telescopic feet 9 is drawn by the same principle to carry out the rising and the lowering of the upper and lower inclined telescopic feet, when the size is detected by using the inclination angle, the fixed thread rings 13 on the four upper and lower telescopic feet 8 are rotated and unscrewed, the second telescopic tube 11 is pressed downwards to compress, the interference of the upper and lower telescopic feet 8 to the mountain inclined telescopic feet 9 is avoided, at this moment, the upper connecting head 19 can rotate downwards under the action of gravity, lower part connector 18's below is provided with pivot 16, make workstation 4 can be three hundred sixty degrees angular rotation under pivot 16's effect, open the activity cardboard 25 of corresponding position in four restriction recesses 7 with workstation 4 surface, let the PCB board can settle on workstation 4, can realize the size detection work of inclination's PCB board this moment through this setting, after detecting, put the level again with workstation 4, rise four undersea flexible feet 8, connect four fixed thread circles 13 that correspond and the connection screwed pipe 24 that corresponds, can resume workstation 4's the upper and lower adjustment of horizontality.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a PCB board finished product size quick measuring device which characterized in that: including mainframe box (1), the top of mainframe box (1) is provided with top platform (2), the top of top platform (2) is provided with workstation (4), workstation (4) are through upper and lower flexible foot (8) and the flexible foot of tilt up and down (9) and top platform (2) fixed mounting, be provided with restriction recess (7) on workstation (4), the rear upper portion of mainframe box (1) is provided with support frame (5), the top of support frame (5) is provided with inspection device (6), the preceding of mainframe box (1) is provided with control button (3), the position is provided with five group connection screwed pipe (24) below workstation (4).

2. The PCB finished product dimension rapid measuring device of claim 1, wherein: the limiting groove (7) is four groups, the front end and the rear end of one side of the limiting groove (7) are provided with holes, a movable clamping plate (25) is arranged in the limiting groove (7), the front end and the rear end of one side of the movable clamping plate (25) are provided with rotating columns (26), and the movable clamping plate (25) is movably arranged in the holes of the limiting groove (7) through the rotating columns (26).

3. The PCB finished product dimension rapid measuring device of claim 1, wherein: the upper and lower telescopic feet (8) are four groups and are positioned at the inner sides of four corners below the workbench (4), and the upper and lower inclined telescopic feet (9) are one group and are positioned at the middle position below the workbench (4).

4. The PCB finished product dimension rapid measuring device of claim 1, wherein: the upper and lower telescopic feet (8) comprise first telescopic pipes (10), second telescopic pipes (11), top caps (12), fixed threaded rings (13) and fixed point grooves (14), the second telescopic pipes (11) are located inside the first telescopic pipes (10), the fixed point grooves (14) are vertically arranged on the second telescopic pipes (11), the top caps (12) are located at the top positions of the second telescopic pipes (11), the fixed threaded rings (13) are sleeved on the second telescopic pipes (11) and located below the top caps (12), and threads are carved in the fixed threaded rings (13).

5. The PCB finished product dimension rapid measuring device of claim 1, wherein: the vertically-inclined telescopic foot (9) comprises a first telescopic pipe (10), a third telescopic pipe (15), a rotating shaft (16), a lower connecting head (18), an upper connecting head (19), a top cap head (12), a fixed beam column (17), a fixed point groove (14) and a fixed thread ring (13), wherein the third telescopic pipe (15) is positioned in the first telescopic pipe (10), the fixed point groove (14) is vertically arranged on the third telescopic pipe (15) in a straight line, the rotating shaft (16) is positioned at the top of the third telescopic pipe (15), the lower connecting head (18) is positioned above the rotating shaft (16), a hole groove is formed in the middle groove of the lower connecting head (18), the upper connecting head (19) is positioned above the lower connecting head (18), a hole groove is formed in the same lower position, the fixed beam column (17) is fixedly arranged in the hole grooves of the lower connecting head (18) and the upper connecting head (19), the top cap head (12) is located at the top of the upper connector (19), and the fixed thread ring (13) is also sleeved at the position below the top cap head (12) of the upper connector (19).

6. The PCB finished product dimension rapid measuring device of claim 4, wherein: the telescopic type telescopic pipe is characterized in that a built-in accommodating groove (20) is formed in the inner side position of the top of the first telescopic pipe (10), the position of the built-in accommodating groove (20) corresponds to the position of a fixed point groove (14) in the upper surface of the second telescopic pipe (11), a bottom plate (21) is arranged at the bottom of the built-in accommodating groove (20), a spring (22) is fixedly connected to one side of the bottom plate (21), and a bullet head (23) is fixedly arranged on the other side of the spring (22).

7. The PCB finished product dimension rapid measuring device of claim 5, wherein: a built-in accommodating groove (20) is formed in the inner side of the top of the first telescopic pipe (10), the position of the built-in accommodating groove (20) corresponds to the position of the fixed point groove (14) in the upper surface of the third telescopic pipe (15), a bottom plate (21) is arranged at the bottom of the built-in accommodating groove (20), a spring (22) is fixedly connected to one side of the bottom plate (21), and a bullet head (23) is fixedly arranged on the other side of the spring (22).