CN217076108U

CN217076108U - Circuit board testing device based on circuit board production

Info

Publication number: CN217076108U
Application number: CN202220835884.2U
Authority: CN
Inventors: 谢忠远; 陈艺
Original assignee: Zhongnuo Microelectronics Hangzhou Co ltd
Current assignee: Zhongnuo Microelectronics Hangzhou Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-07-29
Anticipated expiration: 2032-04-12

Abstract

The utility model discloses a circuit board testing arrangement based on circuit board production, which comprises a bod, the top fixedly connected with workstation of organism, the back end of workstation inner wall has the screw rod through bearing frame swing joint, the left side fixedly connected with carousel that the front end of screw rod runs through the workstation, the surface of screw rod and the inside activity that is located the workstation have cup jointed the axle sleeve, the top fixedly connected with connecting rod of axle sleeve, the top fixedly connected with layer board of workstation is run through at the top of connecting rod, the bottom fixedly connected with slide bar of axle sleeve, the bottom of slide bar and the bottom sliding connection of workstation inner wall, the vertical fixedly connected with cross cover of front end of workstation inner chamber. The utility model provides an inconvenient effect of the material of taking of current test equipment, lead to the slow problem of detection efficiency, reduced the labour that the manual work was taken, increased the convenience of test equipment work.

Description

Circuit board testing device based on circuit board production

Technical Field

The utility model relates to a circuit board technical field specifically is a circuit board testing arrangement based on circuit board production.

Background

The circuit board divide into single-sided board, double-sided board according to the number of piles and the three big classification of multilayer circuit board, need use test equipment in circuit board production, but the inconvenient effect of the material of taking of current test equipment leads to detection efficiency slow, has increased the labour that the manual work was taken, has reduced the convenience of test equipment work.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model aims to provide a circuit board testing arrangement based on circuit board production possesses the advantage of conveniently taking, has solved the inconvenient effect of the material of taking of current test equipment, leads to the slow problem of detection efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circuit board testing arrangement based on circuit board production, includes the organism, the top fixedly connected with workstation of organism, there is the screw rod at the back end of workstation inner wall through bearing frame swing joint, the left side fixedly connected with carousel of workstation is run through to the front end of screw rod, the axle sleeve has just been cup jointed in the inside activity that is located the workstation in the surface of screw rod, the top fixedly connected with connecting rod of axle sleeve, the top fixedly connected with layer board of workstation is run through at the top of connecting rod, the bottom fixedly connected with slide bar of axle sleeve, the bottom of slide bar and the bottom sliding connection of workstation inner wall, the vertical fixedly connected with cross cover of front end of workstation inner chamber, the right side fixedly connected with telescopic link of cross cover, the right side fixed connection of one end and axle sleeve of cross cover is kept away from to the telescopic link.

As the utility model discloses it is preferred, the spout has been seted up to the bottom of workstation inner wall, the length of spout is greater than the displacement of slide bar.

As the utility model discloses it is preferred, the opening has been seted up at the top of workstation, the open-ended width is greater than the width of connecting rod, the open-ended shape is the rectangle.

As the utility model discloses it is preferred, the spring has been cup jointed on the surface of telescopic link, the front end of spring is connected with the fixed surface of telescopic link, the back end of spring is connected with the fixed surface of telescopic link.

As the utility model discloses preferred, the material of layer board is the duroplasts, the shape of layer board is the U type.

As the utility model discloses it is preferred, the inner chamber of axle sleeve is provided with the screw thread, the axle sleeve is connected with the screw rod transmission.

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

1. the utility model discloses a set up the organism, the workstation, the screw rod, the carousel, the axle sleeve, the connecting rod, the layer board, the slide bar, cross cover and telescopic link cooperation use, place the test circuit board in the inside of layer board through the user, then manual rotation carousel, carousel rotation drive screw rod rotation, screw rod rotation drive axle sleeve backward movement, axle sleeve backward movement drives connecting rod and slide bar synchronous motion, slide bar cooperation spout backward movement, the connecting rod drives the layer board backward movement, at last to the telescopic link tensile work in the axle sleeve removal process, the telescopic link extension is to the spring tensile work, then the layer board moves the inside of organism and detects, the same thing is vice versa the rotary table, carousel reverse rotation drives the axle sleeve forward movement, the axle sleeve forward movement drives connecting rod and layer board forward movement, the layer board forward movement drives the material to move out from the organism inside, facilitate the user to take, the problem of the inconvenient effect of taking the material of current test equipment, lead to detection efficiency slow is solved, the labour that the manual work was taken has been reduced, the convenience of test equipment work has been increased.

2. The utility model discloses a setting of spout can make the slide bar at the inside back-and-forth movement of spout, plays spacing effect simultaneously, has avoided the slide bar phenomenon that the skew appears at the in-process that removes, also increases the stability that the slide bar removed.

3. The utility model discloses an open-ended sets up, can make the connecting rod complete carry out mechanical transmission through the opening, has avoided the open-ended width to lead to the connecting rod dead phenomenon of card to appear at the opening part narrowly, also reduces the wearing and tearing of connecting rod at the opening part.

4. The utility model discloses a setting of spring can assist the telescopic link to carry out work, plays the effect of buffering that resets simultaneously, has avoided the telescopic link can't reset after removing and has leaded to mechanical failure, also reduces the frictional resistance that the telescopic link removed the in-process and received.

5. The utility model discloses a material of layer board is the setting of duroplasts, can reduce the weight of layer board, has avoided the layer board overweight to influence the moving speed, also the person of facilitating the use operates and uses.

6. The utility model discloses an inner chamber of axle sleeve sets up the screwed setting, can assist the screw rod to carry out work, has avoided the axle sleeve phenomenon of skidding to appear at the in-process of work, also improves the security of mechanical work.

Drawings

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

FIG. 2 is a right side sectional view of the table structure of FIG. 1 according to the present invention;

fig. 3 is a perspective view of the supporting plate structure shown in fig. 2 according to the present invention.

In the figure: 1. a body; 2. a work table; 3. a screw; 4. a turntable; 5. a shaft sleeve; 6. a connecting rod; 7. a support plate; 8. a slide bar; 9. a cross sleeve; 10. a telescopic rod; 11. a chute; 12. an opening; 13. a spring.

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

As shown in fig. 1 to 3, the utility model provides a pair of circuit board testing arrangement based on circuit board production, including organism 1, top fixedly connected with workstation 2 of organism 1, there is screw rod 3 at the back end of 2 inner walls of workstation through bearing frame swing joint, the left side fixedly connected with carousel 4 that workstation 2 was run through to the front end of screw rod 3, axle sleeve 5 has been cup jointed in the inside activity that the surface of screw rod 3 just was located workstation 2, the top fixedly connected with connecting rod 6 of axle sleeve 5, top fixedly connected with layer board 7 that workstation 2 was run through at the top of connecting rod 6, the bottom fixedly connected with slide bar 8 of axle sleeve 5, the bottom sliding connection of the bottom of

slide bar

8 and 2 inner walls of workstation, the vertical fixedly connected with cross cover 9 of front end of 2 inner chambers of workstation, the right side fixedly connected with telescopic link 10 of cross cover 9, the one end that cross cover 9 was kept away from to 10 and the right side fixed connection of axle sleeve 5.

Referring to fig. 2, a sliding groove 11 is formed at the bottom of the inner wall of the working platform 2, and the length of the sliding groove 11 is greater than the moving distance of the sliding rod 8.

Adopt above-mentioned scheme: through the arrangement of the sliding groove 11, the sliding rod 8 can move back and forth in the sliding groove 11, and meanwhile, the limiting effect is achieved, the phenomenon that the sliding rod 8 deviates in the moving process is avoided, and the moving stability of the sliding rod 8 is also improved.

Referring to fig. 2, an opening 12 is opened at the top of the working table 2, the width of the opening 12 is greater than that of the connecting rod 6, and the opening 12 is rectangular.

Adopt above-mentioned scheme: through the setting of opening 12, can make connecting rod 6 complete carry out mechanical transmission through opening 12, avoid the width of opening 12 narrow to lead to connecting rod 6 to appear the dead phenomenon of card in opening 12 department, also reduce the wearing and tearing of connecting rod 6 in opening 12 department.

Referring to fig. 2, a spring 13 is sleeved on the surface of the telescopic rod 10, the front end of the spring 13 is fixedly connected with the surface of the telescopic rod 10, and the back end of the spring 13 is fixedly connected with the surface of the telescopic rod 10.

Adopt above-mentioned scheme: through the setting of spring 13, can assist telescopic link 10 to carry out work, play the effect of buffering that resets simultaneously, avoid telescopic link 10 can't reset after removing and lead to mechanical failure, also reduce the frictional resistance that telescopic link 10 removed the in-process and received.

Referring to fig. 3, the material of the supporting plate 7 is hard plastic, and the shape of the supporting plate 7 is U-shaped.

Adopt above-mentioned scheme: the material through layer board 7 is the setting of hard plastic, can reduce layer board 7's weight, has avoided layer board 7 overweight influence the translation rate, also the person of facilitating the use operates.

Referring to fig. 2, the inner cavity of the shaft sleeve 5 is provided with threads, and the shaft sleeve 5 is in transmission connection with the screw rod 3.

Adopt above-mentioned scheme: the inner cavity through the shaft sleeve 5 is provided with the thread, so that the screw rod 3 can be assisted to work, the phenomenon that the shaft sleeve 5 slips in the working process is avoided, and the safety of mechanical work is also improved.

The utility model discloses a theory of operation and use flow: when using, place the inside at layer board 7 through the user to the test circuit board, then manual rotation carousel 4, carousel 4 is rotatory to drive screw rod 3 rotatory, 3 rotatory drive axle sleeves 5 backward movements of screw rod, axle sleeves 5 backward movement drives connecting rod 6 and slide bar 8 synchronous motion, slide bar 8 cooperation spout 11 backward movement, connecting rod 6 drives layer board 7 backward movement, last axle sleeves 5 removes the in-process and to the tensile acting of telescopic link 10, the tensile acting of telescopic link 10 extension to spring 13, then layer board 7 moves the inside of organism 1 and detects, on the same principle the reverse rotation carousel 4, carousel 4 reverse rotation drives axle sleeves 5 forward movement, axle sleeves 5 forward movement drives connecting rod 6 and layer board 7 forward movement, layer board 7 forward movement drives the material and removes from organism 1 is inside, the person of facilitating the use takes.

In summary, the following steps: the circuit board testing device based on circuit board production comprises a machine body 1, a workbench 2, a screw rod 3, a rotary disc 4, a shaft sleeve 5, a connecting rod 6, a supporting plate 7, a slide rod 8, a cross sleeve 9 and a telescopic rod 10 which are matched for use, a test circuit board is placed inside the supporting plate 7 by a user, then the rotary disc 4 is rotated manually, the rotary disc 4 rotates to drive the screw rod 3 to rotate, the screw rod 3 rotates to drive the shaft sleeve 5 to move backwards, the shaft sleeve 5 moves backwards to drive the connecting rod 6 and the slide rod 8 to move synchronously, the slide rod 8 moves backwards in cooperation with a sliding groove 11, the connecting rod 6 drives the supporting plate 7 to move backwards, finally, the telescopic rod 10 is stretched to do work in the moving process of the shaft sleeve 5, the telescopic rod 10 is stretched to do work on a spring 13, then the supporting plate 7 moves to the inside of the machine body 1 to be detected, the rotary disc 4 is rotated in the same way, the reverse rotation of the rotary disc 4 drives the shaft sleeve 5 to move forwards, the shaft sleeve 5 moves forwards to drive the connecting rod 6 and the supporting plate 7 to move forwards, layer board 7 moves forward and drives the material and come out from the inside removal of organism 1, and the person of facilitating the use takes, has solved the inconvenient effect of taking the material of current test equipment, leads to the slow problem of detection efficiency.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 circuit board testing arrangement based on circuit board production, includes organism (1), its characterized in that: the top of the machine body (1) is fixedly connected with a workbench (2), the back end of the inner wall of the workbench (2) is movably connected with a screw rod (3) through a bearing seat, the front end of the screw rod (3) penetrates through the left side of the workbench (2) and is fixedly connected with a turntable (4), the surface of the screw rod (3) is movably sleeved with a shaft sleeve (5) positioned inside the workbench (2), the top of the shaft sleeve (5) is fixedly connected with a connecting rod (6), the top of the connecting rod (6) penetrates through the top of the workbench (2) and is fixedly connected with a supporting plate (7), the bottom of the shaft sleeve (5) is fixedly connected with a sliding rod (8), the bottom of the sliding rod (8) is slidably connected with the bottom of the inner wall of the workbench (2), the front end of the inner cavity of the workbench (2) is longitudinally and fixedly connected with a cross sleeve (9), and the right side of the cross sleeve (9) is fixedly connected with a telescopic rod (10), one end of the telescopic rod (10) far away from the cross sleeve (9) is fixedly connected with the right side of the shaft sleeve (5).

2. A circuit board testing device based on circuit board production according to claim 1, characterized in that: the bottom of the inner wall of the workbench (2) is provided with a sliding chute (11), and the length of the sliding chute (11) is greater than the moving distance of the sliding rod (8).

3. A circuit board testing device based on circuit board production according to claim 1, characterized in that: an opening (12) is formed in the top of the workbench (2), the width of the opening (12) is larger than that of the connecting rod (6), and the opening (12) is rectangular.

4. A circuit board testing device based on circuit board production according to claim 1, characterized in that: the surface of the telescopic rod (10) is sleeved with a spring (13), the front end of the spring (13) is fixedly connected with the surface of the telescopic rod (10), and the back end of the spring (13) is fixedly connected with the surface of the telescopic rod (10).

5. A circuit board testing device based on circuit board production according to claim 1, characterized in that: the supporting plate (7) is made of hard plastic, and the supporting plate (7) is U-shaped.

6. A circuit board testing device based on circuit board production according to claim 1, characterized in that: the inner cavity of the shaft sleeve (5) is provided with threads, and the shaft sleeve (5) is in transmission connection with the screw rod (3).