CN217688506U

CN217688506U - PCB appearance inspection equipment

Info

Publication number: CN217688506U
Application number: CN202221176535.0U
Authority: CN
Inventors: 陶旭; 付满仓
Original assignee: Shanghai Equipotential Intelligent Technology Co ltd
Current assignee: Shanghai Equipotential Intelligent Technology Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-10-28
Anticipated expiration: 2032-05-17

Abstract

The utility model relates to an inspection equipment technical field just discloses a PCB board visual inspection equipment, comprises a workbench, workstation bottom fixed mounting has the box, and U type rack has been placed at the workstation top, and U type rack is by end both sides fixed mounting have the lug, rotates between the lug to be provided with the baffle, and baffle fixed surface installs the rubber protection pad, and workstation one side fixed mounting has L type installation pole, and L type installation pole top is fixed and is provided with holographic measuring head, the utility model discloses, carry out spacing fixed to U type rack through inserting the slot with the inserted block, insert the inside of standing groove with the PCB board this moment, then carry on spacingly to the PCB board through rotating the baffle, through being convenient for carry out the another side with U type rack reversal and inspect, avoided the PCB board to appear moving at the workstation surface like this and cause the scratch, avoided the PCB board of examining to focus at every turn to effectual whole inspection efficiency that has improved.

Description

PCB appearance inspection equipment

Technical Field

The utility model belongs to the technical field of the check out test set, specifically be a PCB board visual inspection equipment.

Background

The image measuring instrument is established on the basis of CCD digital images, is generated by relying on a computer screen measuring technology and strong software capability of space geometric operation, and then displays graphs through a screen for an operator to carry out image contrast, so that possible deviation of a measuring result can be visually distinguished, and the effect of PCB appearance inspection is improved conveniently.

But PCB board visual inspection equipment on the existing market, the removal appears easily at the in-process product that carries out the inspection mostly to can lead to causing the fish tail to the product, traditional PCB board visual inspection equipment simultaneously, the great many display installations comparatively single, thereby make the display have the risk that probably is knocked over.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a PCB board visual inspection equipment, the effectual PCB board visual inspection equipment of having solved on the existing market, the removal appears easily at the in-process product that carries out the inspection mostly to can lead to causing the fish tail to the product, traditional PCB board visual inspection equipment simultaneously, the comparatively single of many display installations greatly, thereby make the display have the problem of the risk that probably is knocked down.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a PCB board visual inspection equipment, includes the workstation, workstation bottom fixed mounting has the box, and U type rack has been placed at the workstation top, and U type rack holds both sides fixed mounting and has the lug, rotates between the lug and is provided with the baffle, and baffle fixed surface installs the rubber protection pad, and workstation one side fixed mounting has L type installation pole, and L type installation pole top is fixed and is provided with holographic measuring head, and workstation outside fixed mounting has the backup pad, and the backup pad top slides and is provided with the movable block, and movable block top fixed mounting has the display.

Preferably, the upper side and the lower side of the U-shaped placing frame are fixedly provided with the inserting blocks, and the two sides of the top of the workbench are provided with inserting grooves matched with the inserting blocks.

Preferably, a placing groove is formed in the U-shaped placing frame, and a communicated arc-shaped guide groove is formed in the opening end of the placing groove.

Preferably, the outer side surface of the bump is rotatably provided with a turntable connected with the baffle, the surface of the turntable is rotatably provided with a fixing bolt, and the surface of the bump is annularly provided with a threaded hole matched with the fixing bolt.

Preferably, the surface of the supporting plate is provided with movable grooves matched with the movable blocks, and one side of each movable block is rotatably provided with a fastening bolt.

Preferably, the movable block rotates and is provided with the column spinner, and the flexible T type spliced pole that is provided with in column spinner top, T type spliced pole top fixed mounting have with the dead lever that the display is connected.

Preferably, reset springs are sleeved on the outer sides of the T-shaped connecting columns, inserting rods are fixedly mounted on the two sides of each T-shaped connecting column, and inserting holes matched with the inserting rods are formed in the tops of the movable blocks at intervals.

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

1) During work, the U-shaped placing frame is limited and fixed by inserting the inserting block into the inserting groove, the PCB is inserted into the placing groove, then the PCB is limited by the rotating baffle, and the other side of the U-shaped placing frame is convenient to inspect by reversing the U-shaped placing frame, so that the PCB is prevented from being scraped due to movement on the surface of the workbench, the PCB is prevented from being focused each time, and the overall inspection efficiency is effectively improved;

2) The utility model discloses a display, including the jack, the jack is connected to the jack, be convenient for drive display slip through the movable block and carry out the position removal, can accomplish fixed spacing improvement through rotating fastening bolt and connect, move up through pulling T type spliced pole to drive the inserted bar and extract the jack, can drive the display like this and rotate and carry out the regulation of angle, then insert the inserted bar inside completion spacing of jack, be convenient for like this carry out the angle position to the display and adjust, the fastness of installation has been improved simultaneously, the quilt is knocked over in having avoided the use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a perspective view of the U-shaped placing rack of the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 2;

FIG. 4 is a perspective view of the movable block of the present invention

In the figure: 1. a work table; 2. a U-shaped placing rack; 3. a bump; 4. a baffle plate; 5. an L-shaped mounting bar; 6. a holographic measurement head; 7. a support plate; 8. a movable block; 9. a display; 10. inserting a block; 11. inserting slots; 12. a placement groove; 13. an arc-shaped guide groove; 14. a turntable; 15. a movable groove; 16. rotating the column; 17. a T-shaped connecting column; 18. fixing the rod; 19. a rod is inserted; 20. and (7) inserting the jack.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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.

Embodiment one, by figure 1, figure 2, figure 3 and figure 4 give, the utility model discloses a

workstation

1, 1 bottom fixed mounting of workstation has the box, be convenient for deposit, U type rack 2 has been placed at 1 top of workstation, be convenient for place of PCB board inspect, U type rack 2 leans on mouth end both sides fixed mounting to have lug 3, it is provided with baffle 4 to rotate between lug 3, be convenient for carry on spacing fixedly to the PCB board, 4 fixed surface of baffle install rubber protection pad, play fine protection effect to the PCB board, 1 one side fixed mounting of workstation has L

type installation pole

5, 5 fixed holographic measuring heads 6 that are provided with in top of L type installation pole, be convenient for detect the outward appearance of PCB board, 1 outside fixed mounting of workstation has backup pad 7, backup pad 7 top slides and is provided with

movable block

8, 8 top fixed mounting of movable block has display 9.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 1 and 3, the insertion blocks 10 are fixedly installed on the upper side and the lower side of the U-shaped placing frame 2, the insertion slots 11 matched with the insertion blocks 10 are formed in the two sides of the top of the workbench 1, and installation limitation can be completed by inserting the insertion blocks 10 into the insertion slots 11.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 1 and fig. 2, a placing groove 12 is formed inside the U-shaped placing frame 2, and a communicated arc-shaped guide groove 13 is formed at an opening end of the placing groove 12, so that the PCB can be conveniently inserted into the placing groove 12 for inspection.

In a fourth embodiment, on the basis of the first embodiment, as shown in fig. 3, a rotary plate 14 connected with the baffle 4 is rotatably disposed on the outer side surface of the projection 3, a fixing bolt is rotatably disposed on the surface of the rotary plate 14, a threaded hole matched with the fixing bolt is annularly formed in the surface of the projection 3, and the rotary plate 14 can be limited by rotating the fixing bolt.

In the fifth embodiment, on the basis of the first embodiment, as shown in fig. 4, the surface of the supporting plate 7 is provided with a movable groove 15 in which the movable blocks 8 are matched with each other, and one side of the movable block 8 is rotatably provided with a fastening bolt, so that the movable block 8 can be fixed by rotating the fastening bolt.

In the sixth embodiment, based on the first embodiment, as shown in fig. 4, the movable block 8 is rotatably provided with a rotating column 16, a T-shaped connection column 17 is telescopically arranged at the top of the rotating column 16, and a fixing rod 18 connected with the display 9 is fixedly mounted at the top of the T-shaped connection column 17, so that the T-shaped connection column 17 can move up and down in the rotating column 16 conveniently.

Seventh embodiment, on the basis of first embodiment, given by fig. 4, reset spring has been cup jointed to the outside of T type spliced pole 17, and T type spliced pole 17 both sides fixed mounting has inserted bar 19, and the annular interval in activity piece 8 top has been seted up and has been mated jack 20 each other with inserted bar 19, and inside inserting jack 20 through inserted bar 19 to carry on spacingly to T type spliced pole 17.

The working principle is as follows: when the device works, the insertion blocks 10 on the two sides of the bottom of the U-shaped placing frame 2 are inserted into the slots 11 to limit and fix the U-shaped placing frame 2, the PCB is quickly inserted into the placing grooves 12 through the arc-shaped guide grooves 13, so that the PCB can be preliminarily fixed, the baffle 4 is driven to rotate through the rotary table 14, the outer side of the PCB is extruded and limited, the PCB is protected through the rubber protection pad, the baffle 4 is limited and fixed through rotating the fixing bolt, at the moment, the PCB can be subjected to appearance inspection through the holographic measuring head 6, the U-shaped placing frame 2 is reversed through external force after one side is inspected, so that the upper insertion blocks 10 are inserted into the slots 11 to be fixed again, and therefore, the phenomenon that the PCB is scraped due to movement on the surface of the workbench 1 is avoided, and meanwhile, the U-shaped placing frame 2 is fixed in position, therefore, the PCB is prevented from being checked for focusing each time, the overall checking efficiency is effectively improved, the movable block 8 is matched with the movable groove 15, the display 9 is convenient to be driven to slide on the surface of the supporting plate 7 to move, the fixing and limiting can be completed by rotating the fastening bolt when the proper position is moved, the display 9 is pulled by external force to drive the T-shaped connecting post 17 to move upwards inside the rotary column 16, the inserting rod 19 is driven to be pulled out of the inserting hole 20, the fixing of the T-shaped connecting post 17 is removed, the display 9 is driven to rotate under the action of the rotary column 16, the angle adjustment of the display 9 is realized, then the external force is removed, the T-shaped connecting post 17 moves downwards, the inserting rod 19 is driven to be inserted into the inserting hole 20, the display 9 can be limited, the use by people is facilitated, and the mounting firmness is improved, avoiding being knocked down in the using process.

Claims

1. The utility model provides a PCB board visual inspection equipment, includes workstation (1), its characterized in that: workstation (1) bottom fixed mounting has the box, U type rack (2) have been placed at workstation (1) top, U type rack (2) lean on mouth end both sides fixed mounting have lug (3), it is provided with baffle (4) to rotate between lug (3), baffle (4) fixed surface installs the rubber protection pad, workstation (1) one side fixed mounting has L type installation pole (5), L type installation pole (5) top is fixed and is provided with holographic measuring head (6), workstation (1) outside fixed mounting has backup pad (7), backup pad (7) top slides and is provided with movable block (8), movable block (8) top fixed mounting has display (9).

2. The PCB board visual inspection device of claim 1, wherein: the upper side and the lower side of the U-shaped placing frame (2) are fixedly provided with the inserting blocks (10), and the two sides of the top of the workbench (1) are provided with inserting grooves (11) matched with the inserting blocks (10).

3. The PCB board visual inspection device of claim 1, wherein: a placing groove (12) is formed in the U-shaped placing frame (2), and a communicated arc-shaped guide groove (13) is formed in the opening end of the placing groove (12).

4. The PCB board visual inspection device of claim 1, wherein: the outer side surface of the convex block (3) is rotatably provided with a rotary table (14) connected with the baffle (4), the surface of the rotary table (14) is rotatably provided with a fixing bolt, and the surface of the convex block (3) is annularly provided with threaded holes matched with the fixing bolt.

5. The PCB board visual inspection device of claim 1, wherein: the surface of the supporting plate (7) is provided with movable grooves (15) matched with the movable blocks (8), and one side of each movable block (8) is rotatably provided with a fastening bolt.

6. The PCB board visual inspection device of claim 1, wherein: the movable block (8) rotates and is provided with a rotating column (16), the top of the rotating column (16) is provided with a T-shaped connecting column (17) in a telescopic mode, and a fixing rod (18) connected with the displayer (9) is fixedly mounted at the top of the T-shaped connecting column (17).

7. The PCB board visual inspection device of claim 6, wherein: t type spliced pole (17), reset spring has been cup jointed in the outside, and T type spliced pole (17) both sides fixed mounting has inserted bar (19), and movable block (8) top annular interval has been seted up and has been matchd jack (20) each other with inserted bar (19).