CN220709298U - Circuit board detects frock - Google Patents

Abstract

The utility model provides a circuit board detection tool, and relates to the field of circuit boards. This circuit board detects frock, the on-line screen storage device comprises a base, the standing groove has been seted up on the base, run through the base from top to bottom to the standing groove, the equal fixed mounting in both ends has fixed plate about the base, spout A has been seted up in the fixed plate, equal fixed mounting has guide board between two fixed plates on the upper surface of base is in, spout B has been seted up on the guide board, equal fixed mounting has the pinion rack between fixed plate and the guide board, all be equipped with the gear between fixed plate and the guide board, gear and pinion rack engagement, peg graft in the gear has the pivot, the equal fixed mounting of one end of pivot has the slider, the slider is in spout A and can slide relatively it, the other end of pivot runs through spout B and slides relatively it. This circuit board detects frock through setting up workstation, motor A, motor B and extension rod etc. can accomplish automatic upset circuit board from this, combines with automatic checkout equipment, very uses manpower sparingly.

Description

Circuit board detects frock

Technical Field

The utility model relates to the field of circuit boards, in particular to a circuit board detection tool.

Background

The printed wiring board is an important electronic component, is a support for electronic components, and is a carrier for electrical connection of electronic components. It is called a "printed" circuit board because it is made using electronic printing. After the circuit board is processed and before the circuit board enters the market for use, the circuit board is ensured to be normally used through an electrifying detection flow. The traditional detection flow is usually to check the circuit boards to be detected one by one manually, and the operation is inconvenient during detection, so that more labor cost is required, and the processing efficiency is low.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a circuit board detection tool, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a circuit board detects frock, the on-line screen storage device comprises a base, the standing groove has been seted up on the base, the base is run through from top to bottom to the standing groove, the equal fixed mounting in both ends has fixed plate about the base, spout A has been seted up in the fixed plate, equal fixed mounting has guide plate between two fixed plates on the upper surface of base, spout B has been seted up on the guide plate, equal fixed mounting has the pinion rack between fixed plate and the guide plate, all be equipped with the gear between fixed plate and the guide plate, gear and pinion rack meshing, peg graft in the gear has the pivot, the slider is all installed to the one end of pivot, the slider is in spout A and can slide relatively, the other end of pivot runs through spout B and slides relatively, slider fixed mounting on the right side has motor A, motor A's output shaft is fixed with the pivot on the right side, be equipped with the workstation between the one end that two pivots are close to each other, two pivots are fixed with the right side face of workstation respectively, motor B's right side fixed mounting has the lead screw, the lead screw runs through the workstation and rotates relatively, be equipped with two splint on the workstation, all can slide relatively, two lead screw and two lead screw fixed connection lead screw and lead screw are connected with two front axle.

Preferably, the fixing plate is arranged in parallel with the adjacent guide plate, and the sliding groove A corresponds to the sliding groove B.

Preferably, the distance between the workbench and the guide plates at the left side and the right side is the same, and the workbench corresponds to the position of the placing groove up and down.

Preferably, the left end and the right end of the workbench are fixedly provided with spindles, the spindles are positioned below the workbench and at the center line of the workbench, and one end of the spindles, which is far away from the workbench, is fixed with the rotating shaft.

Preferably, a screw sleeve is fixedly arranged at the bottom end of the clamping plate, and the screw rod penetrates through the screw sleeve and is matched with the screw sleeve.

Preferably, grooves are formed in the inner ends of the clamping plates and the extension rod, and the grooves of the two clamping plates are corresponding to and symmetrical with each other.

(III) beneficial effects

The utility model provides a circuit board detection tool. The beneficial effects are as follows:

1. this circuit board detects frock, through setting up the workstation, motor A, motor B and extension pole etc., the circuit board can be placed between two extension poles, motor B can make two extension poles fold each other in rotatory, can press from both sides tight circuit board in the extension pole is foled, control motor A is rotatory, motor A can drive the gear rotation in rotatory, can drive the pivot simultaneously and slide in the fixed plate, the gear can advance along the pinion rack in rotatory, in advancing, the pivot also can drive the workstation and advance and overturn, when the workstation is rotatory to one hundred eighty degrees, the another side of circuit board can be demonstrated, so in the time of detecting, only need control motor, the motor can be according to the procedure operation, thereby can accomplish automatic upset circuit board, combine with automatic detection equipment, very use manpower sparingly.

2. This circuit board detects frock, through setting up splint and extension rod, the circuit board of centre gripping in the extension rod can detect its upper and lower two sides, and also can the centre gripping circuit board in the splint, the circuit board of installation in the splint can observe its one side, has accomplished the effect of multiple centre gripping.

Drawings

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

FIG. 2 is a top view of the structure of the present utility model;

FIG. 3 is a schematic view of a portion of the structure of the present utility model;

fig. 4 is a schematic view of a part of the structure of the workbench of the utility model.

The device comprises a base 1, a placing groove 2, a fixing plate 3, a sliding groove A4, a guide plate 5, a sliding groove B6, a toothed plate 7, a gear 8, a rotating shaft 9, a sliding block 10, a workbench 11, a motor B12, a lead screw 13, a clamping plate 14, an extension rod 15, a main shaft 16 and a motor A17.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

The embodiment of the utility model provides a circuit board detection tool, which comprises:

as shown in fig. 1-4, the device comprises a base 1, wherein a placing groove 2 is arranged on the base 1, the placing groove 2 is designed to be not smaller than a circuit board to be detected, the placing groove 2 vertically penetrates through the base 1, fixing plates 3 are fixedly arranged at the left end and the right end of the base 1, a sliding groove A4 is arranged in the fixing plates 3, a guide plate 5 is fixedly arranged between the two fixing plates 3 on the upper surface of the base 1, a sliding groove B6 is arranged on the guide plate 5, the fixing plates 3 are arranged in parallel with the adjacent guide plates 5, the sliding groove A4 corresponds to the sliding groove B6, a toothed plate 7 is fixedly arranged between the fixing plates 3 and the guide plate 5 on the upper surface of the base 1, a gear 8 is meshed with the toothed plate 7, a rotating shaft 9 is inserted into the gear 8, a sliding block 10 is arranged at one end of the rotating shaft 9, a bearing is arranged at the connecting position of the rotating shaft 9 and the sliding block 10, the slide block 10 is arranged in the chute A4 and can slide relatively to the chute A4, the other end of the rotating shaft 9 penetrates through the chute B6 and slides relatively to the chute B6, the slide block 10 on the right side is fixedly provided with a motor A17, an output shaft of the motor A17 is fixed with the rotating shaft 9 on the right side, a workbench 11 is arranged between one ends of the two rotating shafts 9, which are close to each other, the distance between the workbench 11 and the guide plates 5 on the left side and the right side is the same, the workbench 11 corresponds to the position of the placing groove 2 up and down, the two rotating shafts 9 are respectively fixed with the left side and the right side of the workbench 11, the left end and the right end of the workbench 11 are fixedly provided with a main shaft 16, the main shaft 16 is positioned below the workbench 11 and at the center line position, one end of the main shaft 16, which is far away from the workbench 11, is fixedly provided with a motor B12, the output shaft of the motor B12 is fixedly provided with a lead screw 13, the lead screw 13 penetrates through the workbench 11 and rotates relatively to the workbench 11, the bearing is installed to the hookup location of lead screw 13 and workstation 11, be equipped with two splint 14 on the workstation 11, splint 14 all can slide about relative workstation 11, lead screw 13 runs through two splint 14, lead screw 13 and two splint 14 transmission are connected, splint 14's bottom fixed mounting has the silk shell, lead screw 13 runs through the silk shell and cooperates with it, the front end of two splint 14 is all fixed mounting has extension rod 15, splint 14 and extension rod 15's inner has all seted up flutedly, the recess of two splint 14 corresponds and symmetry each other.

When the automatic circuit board overturning device is used, a circuit board can be placed between two extension rods 15, a motor B12 can enable the two extension rods 15 to be mutually folded when rotating, the circuit board can be clamped when the extension rods 15 are folded, a motor A17 is controlled to rotate, the motor A17 can drive a gear 8 to rotate when rotating, meanwhile, a rotating shaft 9 can be driven to slide in a fixed plate 3, the gear 8 can advance along a toothed plate 7 when rotating, the rotating shaft 9 can also drive a workbench 11 to advance and overturn when advancing, the other side of the circuit board can be displayed when the workbench 11 rotates to one hundred eighty degrees, so that the effect of detecting the two sides can be achieved only by controlling the motor when detecting, and the motor can operate according to a program, thereby the circuit board can be automatically overturned.

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

Claims (6)

1. The utility model provides a circuit board detects frock, includes base (1), its characterized in that: the base (1) is provided with a placing groove (2), the placing groove (2) vertically penetrates through the base (1), the left end and the right end of the base (1) are fixedly provided with fixing plates (3), sliding blocks (10) are arranged at one ends of the rotating shafts (9), the rotating shafts (9) rotate relative to the sliding blocks (10), the sliding blocks (10) are arranged in the sliding grooves (A (4) and can slide relative to the sliding blocks, the other ends of the rotating shafts (9) penetrate through the sliding grooves (B (6) and slide relative to the sliding blocks, toothed plates (7) are fixedly arranged at the upper surfaces of the base (1) between the fixing plates (3) and the guiding plates (5), gears (8) are meshed with the toothed plates (7), rotating shafts (9) are inserted into the gears (8), one ends of the rotating shafts (9) are provided with sliding blocks (10), the sliding blocks (9) rotate relative to the sliding blocks (10), the other ends of the rotating shafts (9) penetrate through the sliding grooves (B (6) and slide relative to the sliding blocks, a motor (10) on the right side is fixedly provided with a motor (17), one ends of the rotating shafts (17) are close to one ends of the rotating shafts (17) which are arranged between the two rotating shafts (9), two pivots (9) are fixed with the left and right sides face of workstation (11) respectively, and the right flank fixed mounting of workstation (11) has motor B (12), and the output shaft fixed mounting of motor B (12) has lead screw (13), and lead screw (13) run through workstation (11) and rotate relative thereto, are equipped with two splint (14) on workstation (11), and splint (14) all can slide about workstation (11) relatively, and lead screw (13) run through two splint (14), and lead screw (13) are connected with two splint (14) transmission, and the front end of two splint (14) all fixed mounting has extension rod (15).

2. The circuit board detection tool according to claim 1, wherein: the fixed plate (3) is arranged in parallel with the adjacent guide plate (5), and the chute A (4) corresponds to the chute B (6).

3. The circuit board detection tool according to claim 2, wherein: the distance between the workbench (11) and the guide plates (5) on the left side and the right side is the same, and the workbench (11) corresponds to the position of the placing groove (2) up and down.

4. A circuit board inspection tool according to claim 3, wherein: the left end and the right end of the workbench (11) are fixedly provided with a main shaft (16), the main shaft (16) is positioned below the workbench (11) and at the center line position, and one end of the main shaft (16) far away from the workbench (11) is fixed with the rotating shaft (9).

5. The circuit board detection tool according to claim 4, wherein: the bottom end of the clamping plate (14) is fixedly provided with a screw sleeve, and the screw rod (13) penetrates through the screw sleeve and is matched with the screw sleeve.

6. The circuit board detection tool according to claim 5, wherein: grooves are formed in the inner ends of the clamping plates (14) and the inner ends of the extension rods (15), and the grooves of the two clamping plates (14) are corresponding to each other and are symmetrical.