CN219776587U - A PCB board processing and testing tool - Google Patents

Abstract

The utility model relates to the technical field of PCB board processing, and discloses a PCB board processing and detection tool, which solves the current problem of inconvenience in quickly realizing the detection of the PCB board shape. It includes a detection platform, and a detection device is installed on the top of the detection platform. Mechanism, a driving mechanism is installed on the detection mechanism, the detection mechanism includes an outer V-shaped plate fixed on the top of the detection platform, and an inner V-shaped plate is fixedly installed inside the outer V-shaped plate; in this utility model, by setting the inner V-shaped plate, The outer wall of the PCB board can closely fit the inner wall of the inner V-shaped plate, and through the cooperation between the column, the slider and the spring, the two sliders can be moved upward, and the two movable rods can make the plywood one and the plywood 2 moves and clamps the PCB board, and through the cooperation between the indicator block 2 and the scale ruler 2 and the indicator block 1 and the scale ruler 1, it is convenient to measure the length and width of the PCB board, so as to facilitate the rapid measurement of the PCB board. Check the appearance.

Description

A PCB board processing and testing tool

Technical field

The utility model belongs to the technical field of PCB board processing, and is specifically a PCB board processing and testing tool.

Background technique

PCB board, the Chinese name is printed circuit board, also known as printed circuit board, is an important electronic component, a support for electronic components, and a carrier for electrical interconnection of electronic components. In the production process of PCB board, due to PCB boards are generally installed in a set shell, and their dimensions are often relatively accurate. At this time, the shape of the PCB board needs to be detected; according to the authorization announcement number: CN216205937U, the name is "a kind of PCB board" The patent document "Plate Body Appearance Detection Device for Processing" records in the description: The utility model provides a plate body shape detection device for PCB board processing. Through the first motor, the first screw, the moving plate and the indicator, The first motor can drive the moving plate to contact one side of the PCB board to be tested to detect the length of the PCB board, and the second motor, rotating drum and second screw can drive the mounting plate to the Move downward, thereby driving the splint to move downward, and by starting the third motor, the two splints can be driven close to each other to clamp the PCB board to be tested to prevent it from shaking during detection and affecting the detection effect, and can pass The overlap position between the splint and the measuring rod is used to read the width of the PCB board, so that the shape of the PCB board can be detected; however, there are still the following shortcomings:

It needs to start the second motor first to make the splint and the detection table fit, and then start the third motor to make the two splints close to each other to clamp and fix the PCB board, and then start the first motor to move the moving board, and finally achieve Measuring the length and width of the PCB board requires multiple operations, which makes the operation process cumbersome and inconvenient to quickly detect the shape of the PCB board.

Utility model content

In view of the above situation, in order to overcome the shortcomings of the existing technology, the present utility model provides a PCB board processing and inspection tool, which effectively solves the current problem of inconvenience in quickly detecting the shape of the PCB board.

In order to achieve the above purpose, the present utility model provides the following technical solution: a PCB board processing and testing tool, including a testing table, a testing mechanism is installed on the top of the testing table, and a driving mechanism is installed on the testing mechanism;

The testing mechanism includes an outer V-shaped plate fixed on the top of the testing platform. An inner V-shaped plate is fixedly installed inside the outer V-shaped plate. Two guide grooves are symmetrically provided on the outer V-shaped plate. Both guide grooves are fixedly installed inside. There are guide rods, and the outer sides of the two guide rods are respectively movablely connected with splints one and two. The splints one and two are respectively slidingly connected with the two guide grooves. The tops of the splints one and two are respectively fixed with indicator blocks one and two. Indicator block two has a scale one and a scale two fixedly mounted symmetrically on the top of the inner V-shaped plate. The indicator block one and the indicator block two fit with the scale one and scale two respectively.

Preferably, two uprights are symmetrically provided on the outside of the outer V-shaped plate. The bottom ends of the two uprights are fixedly connected to the top of the detection platform. The tops of the two uprights are fixedly installed with top blocks. The outer sides of the two uprights are Both sliders are movablely socketed, and the bottoms of the two sliders are fixedly connected with springs. The bottom ends of the two springs are fixedly connected to the top of the detection platform. The two springs are movablely socketed with the two upright columns respectively.

Preferably, both slide blocks are rotatably connected to movable rods, and the bottom ends of the two movable rods are rotatably connected to the tops of splint one and splint two respectively.

Preferably, the driving mechanism includes a screw fixed on the top of the inspection platform. The outer side of the screw is movable with a sliding sleeve. The outer side of the sliding sleeve is fixedly connected with two pressing blocks. The two pressing blocks are respectively movable sleeved on the two upright columns. outside, and the two pressure blocks are located above the two sliders respectively.

Preferably, a nut is provided on the top of the sliding sleeve, and the nut is threadedly connected to the screw rod.

Compared with the existing technology, the beneficial effects of this utility model are:

(1) In this utility model, by arranging the inner V-shaped plate, the outer wall of the PCB board can be closely attached to the inner wall of the inner V-shaped plate, and through the cooperation between the column, the slider and the spring, the two sliders can be The block moves upward, and through the two movable rods, the splint one and the splint two can move and clamp the PCB board, and through the cooperation between the indicator block two and the scale two, as well as the indicator block one and the scale one, it is convenient to Measure the length and width of the PCB board to facilitate quick inspection of the PCB board's shape;

(2) This new model uses the cooperation between the nut and the screw as well as the sliding sleeve and the pressure block to facilitate the upward movement of the two pressure blocks and release the limit of the two slide blocks, thereby facilitating the return of the two originally compressed springs and making the two slider moves up.

Description of the drawings

The accompanying drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. They are used to explain the present utility model together with the embodiments of the present utility model, and do not constitute a limitation of the present utility model.

In the attached picture:

Figure 1 is a schematic structural diagram of the PCB board processing and testing tooling of the present invention;

Figure 2 is a schematic structural diagram of the detection mechanism of the present utility model;

Figure 3 is a schematic structural diagram of the driving mechanism of the present utility model;

In the picture: 1. Testing table; 2. Testing mechanism; 201. Outer V-shaped plate; 202. Movable rod; 203. Scale one; 204. Indicator block one; 205. Splint one; 206. Guide rod; 207. Inner V-shaped plate; 208, guide groove; 209, splint two; 2010, indicator block two; 2011, scale two; 2012, spring; 2013, column; 2014, top block; 2015, slider; 3, driving mechanism; 301 , screw; 302, sliding sleeve; 303, nut; 304, pressure block.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. Example: Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Embodiment 1, as shown in Figure 1, the utility model includes a detection platform 1, a detection mechanism 2 is installed on the top of the detection platform 1, and a driving mechanism 3 is installed on the detection mechanism 2;

In the use state, the driving mechanism 3 is first used to drive the operation of the detection mechanism 2, and the detection mechanism 2 is used to detect the shape of the PCB board.

Specifically, as shown in Figure 2, the detection mechanism 2 includes an outer V-shaped plate 201 fixed on the top of the detection platform 1. An inner V-shaped plate 207 is fixedly installed inside the outer V-shaped plate 201. The outer V-shaped plate 201 is symmetrically arranged. There are two guide grooves 208. Guide rods 206 are fixedly installed inside the two guide grooves 208. The outer sides of the two guide rods 206 are respectively movably connected with a splint one 205 and a splint two 209. The splint one 205 and the splint two 209 are respectively Slidingly connected with the two guide grooves 208, the tops of the first plywood 205 and the second plywood 209 are respectively fixed with indicator blocks 204 and 2010, and the top of the inner V-shaped plate 207 is symmetrically fixed with a scale 203 and a scale. Two 2011, the indicator block one 204 and the indicator block two 2010 are respectively fitted with the scale one 203 and the scale two 2011. Two uprights 2013 are symmetrically provided on the outside of the outer V-shaped plate 201, and the bottom ends of the two uprights 2013 are in line with the scale. The top of the detection platform 1 is fixedly connected, the tops of the two uprights 2013 are fixedly installed with top blocks 2014, the outsides of the two uprights 2013 are movable sleeved with sliders 2015, and the bottoms of the two sliders 2015 are fixedly connected with springs 2012 , the bottom ends of the two springs 2012 are fixedly connected to the top of the detection platform 1, the two springs 2012 are movable sockets with the two columns 2013 respectively, and the two sliders 2015 are rotatably connected with movable rods 202, and the two movable rods The bottom end of 202 is rotatably connected to the top of splint one 205 and splint two 209 respectively;

In the use state, first move the two sliders 2015 downward. At this time, the two springs 2012 are compressed, and at the same time, the two movable rods 202 drive the splint one 205 and the splint two 209 to move away from the inner V-shaped plate 207, and then move the PCB The board is placed on the top of the testing platform 1, and at the same time, the outer wall of the PCB board is closely attached to the inner wall of the inner V-shaped plate 207, and then the control of the two sliders 2015 is released. At this time, the two springs 2012 are reset to drive the two sliders. 2015 moves upward, and drives the splint one 205 and the splint two 209 to move through the two movable rods 202 to clamp and fix the PCB board. At the same time, the indicator block one 204 and the indicator block two 2010 are respectively on the scale one 203 and the scale two 2011. The surface slides, and finally the length value of the PCB board is read out through the scale indicated by the indicator block 204 on the scale one 203, and the width value of the PCB board is read out through the scale indicated by the indicator block 2010 on the scale two 2011, and finally Complete the inspection of PCB board appearance.

Specifically, as shown in Figure 3, the driving mechanism 3 includes a screw 301 fixed on the top of the detection platform 1. The outer movable sleeve of the screw 301 is provided with a sliding sleeve 302. The outer side of the sliding sleeve 302 is fixedly connected with two pressure blocks 304. Two pressure blocks 304 are movably sleeved on the outside of the two uprights 2013, and the two pressure blocks 304 are respectively located above the two slide blocks 2015. A nut 303 is provided on the top of the sliding sleeve 302, and the nut 303 is threadedly connected to the screw rod 301. ;

In the use state, first rotate the nut 303 to move upward, and at the same time, the sliding sleeve 302 drives the two pressing blocks 304 to move upward. At this time, the limit of the two sliding blocks 2015 is released, and at the same time, the two springs 2012 are reset to drive the two sliding blocks 304. Block 2015 moves upward, finally facilitating the movement of splint one 205 and splint two 209.

Claims (5)

1. A PCB board processing and testing tool, including a testing table (1), characterized in that: a testing mechanism (2) is installed on the top of the testing table (1), and a driving mechanism (3) is installed on the testing mechanism (2) ); The testing mechanism (2) includes an outer V-shaped plate (201) fixed on the top of the testing platform (1). An inner V-shaped plate (207) is fixedly installed inside the outer V-shaped plate (201). The outer V-shaped plate (201) Two guide grooves (208) are symmetrically provided on the top. Guide rods (206) are fixedly installed inside the two guide grooves (208). A splint (205) is movably connected to the outside of the two guide rods (206). And splint two (209), splint one (205) and splint two (209) are slidingly connected to the two guide grooves (208) respectively, and the tops of splint one (205) and splint two (209) are respectively fixed with indicator block one. (204) and indicator block two (2010), the top of the inner V-shaped plate (207) is symmetrically fixed with scale one (203) and scale two (2011), indicator block one (204) and indicator block two (2010) ) respectively fit with scale one (203) and scale two (2011). 2. A PCB board processing and testing tool according to claim 1, characterized in that: two uprights (2013) are symmetrically provided on the outside of the outer V-shaped plate (201), and the bottoms of the two uprights (2013) Both ends are fixedly connected to the top of the inspection platform (1), the tops of the two columns (2013) are fixedly installed with top blocks (2014), and the outer sides of the two columns (2013) are movable sleeved with sliders (2015). The bottoms of the two sliders (2015) are fixedly connected to springs (2012), the bottoms of the two springs (2012) are fixedly connected to the top of the detection platform (1), and the two springs (2012) are respectively connected to the two columns. (2013) Activity sockets. 3. A PCB board processing and testing tool according to claim 2, characterized in that: two sliders (2015) are rotatably connected with movable rods (202), and the bottoms of the two movable rods (202) The ends are rotatably connected to the tops of splint one (205) and splint two (209) respectively. 4. A PCB board processing and testing tool according to claim 1, characterized in that: the driving mechanism (3) includes a screw (301) fixed on the top of the testing platform (1), and the outer side of the screw (301) is movable. The sleeve is provided with a sliding sleeve (302), and two pressing blocks (304) are fixedly connected to the outside of the sliding sleeve (302). The two pressing blocks (304) are respectively movably sleeved on the outsides of the two upright columns (2013), and the two pressing blocks (304) Each pressure block (304) is located above the two slide blocks (2015). 5. A PCB board processing and testing tool according to claim 4, characterized in that: a nut (303) is provided on the top of the sliding sleeve (302), and the nut (303) is threadedly connected to the screw rod (301).