CN218675198U

CN218675198U - Circuit board testing device

Info

Publication number: CN218675198U
Application number: CN202221952933.7U
Authority: CN
Inventors: 张思雯; 罗艳平; 陈军华
Original assignee: Wuhan Kangxinyuan Technology Co ltd
Current assignee: Wuhan Kangxinyuan Technology Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2023-03-21
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses a circuit board testing arrangement belongs to circuit board technical field, comprises a workbench, the recess has been seted up at the top of workstation, the inner chamber sliding connection of recess has examines test table, the back bolt at workstation top has the support frame, the positive left side bolt of support frame has the connecting block, can provide movable space to examining test table through setting up the recess, can make first electric putter and second electric putter can drive through the push pedal and examine test table and move about and about going on through the effect that sets up first spout, second spout and slider to improved the flexibility that detects the circuit board, enlarged the scope of examining test table activity, and provide the supporting role to electric slipway through the support column, thereby make electric slipway drive the puncher through electric slide and carry out the displacement, make the puncher can punch the mark to unqualified circuit board of quality, the person of facilitating the use later stage arrangement and distinguish.

Description

Circuit board testing device

Technical Field

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

Background

The circuit board is an important electronic component, is a support body of the electronic component, is a carrier for electrical interconnection of the electronic component, plays a very important role in the electronic component, and therefore quality detection is required to be carried out in the circuit board manufacturing process, and whether the quality of the circuit board is qualified can be guaranteed.

According to the publication number: CN215728639U the utility model relates to a circuit board testing arrangement, the device heats through the heater strip that is equipped with in the box inside, the temperature that makes its box inner space uprises, rotate by the fan and admit air the leading-in box with outside air through first protection casing, thereby pass the second protection casing through the filter screen with the leading flank discharge of the inside hot-air of box toward the box, thereby heat the circuit board and realize the detection to the circuit board, the circuit board testing arrangement flexibility of using now is handed over in the use, it further overhauls the detection to lead to the user to be not convenient for to the circuit board after detecting, thereby the space range of removal after having reduced the circuit board and detecting, the while is not convenient for the user to distinguish with unqualified circuit board in the testing process, therefore the qualified user wastes time in the arrangement process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit board testing arrangement can move the position of circuit board in a flexible way, and convenient to use person distinguishes whether qualified circuit board simultaneously to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circuit board testing arrangement, includes the workstation, the recess has been seted up at the top of workstation, the inner chamber sliding connection of recess has examines test table, the back bolt at workstation top has the support frame, the positive left side bolt of support frame has the connecting block, the surface of connecting block is inlayed and is equipped with the lift cylinder, the piston rod fixedly connected with contact plate of lift cylinder, the outside of examining test table is provided with moving mechanism, the subassembly that punches is installed in the front of workstation.

Preferably, the inner cavity of the groove is transversely provided with a first sliding groove, the inner cavity of the groove is longitudinally provided with a second sliding groove, and the periphery of the bottom of the detection table is fixedly connected with sliding blocks matched with the first sliding groove and the second sliding groove.

Preferably, the moving mechanism comprises a first electric push rod and a second electric push rod, the first electric push rod is installed on the left side of the workbench through a first moving plate, the second electric push rod is installed on the back side of the workbench through a second moving plate, piston rods of the first electric push rod and the second electric push rod are respectively bolted with a push plate, and the other side of the push plate is fixedly connected with the outer side of the detection platform.

Preferably, the subassembly that punches includes the support column, two the support column is installed and is symmetrical position setting in the left side at the workstation top, the top bolt of support column has connect electronic slip table, the sliding surface connection of electronic slip table has electronic slide, the front bolt of electronic slide has the puncher.

Preferably, a first slide way is arranged on the left side of the workbench, and an inner cavity of the first slide way is connected with a first movable clamping block matched with the first movable plate for use.

Preferably, a second slide way is arranged on the back face of the workbench, and a second movable clamping block matched with a second movable plate for use is connected to an inner cavity of the second slide way in a sliding manner.

Preferably, the groove is L-shaped, and the first sliding grooves and the second sliding grooves are distributed in a staggered manner.

Preferably, the right side of the front side of the top of the workbench is provided with the detection box, and the inner cavity of the detection box is provided with a baffle.

Preferably, the top of the detection platform is provided with a clamping groove, and the cross-sectional area of the clamping groove is equal to that of the contact plate.

Preferably, fixed columns are bolted to the periphery of the bottom of the workbench, and suckers are bolted to the bottoms of the fixed columns.

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

1. the utility model provides a circuit board testing arrangement, can provide movable space to examining test table through setting up the recess, through setting up first spout, the effect of second spout and slider can make first electric putter and second electric putter pass through the push pedal and can drive examine test table go on around and control the removal, thereby the flexibility that detects the circuit board has been improved, the scope of examining test table activity has been enlarged, and provide the supporting role to electric sliding table through the support column, thereby make electric sliding table drive the puncher through electric sliding seat and carry out the displacement, make the puncher can punch the mark to the unqualified circuit board of quality, the person of facilitating the use later stage arrangement and differentiation.

2. The utility model provides a circuit board testing arrangement can make second electric putter promote the in-process of examining test table, drives first electric putter and movable plate simultaneously and removes to provide spacing sliding action to first movable plate and first electric putter through first slide and first removal fixture block, through the cooperation that sets up second slide and second removal fixture block, can promote to examine test table and make to drive second electric putter and second movable plate simultaneously and carry out spacing slip to first electric putter.

Drawings

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

fig. 2 is a left perspective view of the overall structure of the present invention;

fig. 3 is a right perspective view of the overall structure of the present invention;

fig. 4 is a top perspective view of the workbench structure of the present invention.

Reference numbers in the figures: 1. a work table; 2. a groove; 3. a detection table; 4. a support frame; 5. connecting blocks; 6. a lifting cylinder; 7. a contact plate; 8. a moving mechanism; 81. a first electric push rod; 82. a second electric push rod; 83. pushing the plate; 9. a punching assembly; 91. a support column; 92. an electric sliding table; 93. an electric slide; 94. a perforating machine; 10. a first chute; 11. a second chute; 12. a slider; 13. a first slideway; 14. a first movable fixture block; 15. a second slideway; 16. a second movable fixture block; 17. a detection cartridge; 18. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

The utility model provides a circuit board testing arrangement as shown in fig. 1 ~ 4, including workstation 1, workstation 1's top is seted up flutedly 2, can provide the activity space to examining test table 3 through setting up recess 2, recess 2's inner chamber sliding connection has examines test table 3, the back bolt at workstation 1 top has support frame 4, the positive left side bolt of support frame 4 has connecting block 5, connecting block 5's surface is inlayed and is equipped with lift cylinder 6, lift cylinder 6's piston rod fixedly connected with contact plate 7, the outside of examining test table 3 is provided with moving mechanism 8, punching assembly 9 is installed in workstation 1's front.

First spout 10 has transversely been seted up to the inner chamber of recess 2, second spout 11 has vertically been seted up to the inner chamber of recess 2, detect equal fixedly connected with all around of 3 bottoms of platform and first spout 10 and the slider 12 that the cooperation of second spout 11 was used, can make first electric putter 81 and second electric putter 82 can drive through push pedal 83 and detect platform 3 and go on around and control, thereby the flexibility that detects the circuit board has been improved, the scope of detecting the activity of platform 3 has been enlarged, moving mechanism 8 includes first electric putter 81 and second electric putter 82, first electric putter 81 is installed in the left side of workstation 1 through first movable plate, second electric putter 82 is installed at the back of workstation 1 through the second movable plate, first electric putter 81 and second electric putter 82's piston rod all bolted connection has push pedal 83, the opposite side of push pedal 83 and the outside fixed connection who detects platform 3, provide drive power to the push rod through first electric putter 81 and second electric putter 82, can drive platform 3 and move, thereby the person of being convenient for the user carries out the circuit board and places and takes.

The subassembly 9 that punches includes support column 91, two support columns 91 are installed and are symmetrical position setting in the left side at 1 top of workstation, electronic slip table 92 has been bolted at the top of support column 91, the sliding surface of electronic slip table 92 is connected with electronic slide 93, puncher 94 has been bolted to the front of electronic slide 93, provide supporting role to electronic slip table 92 through support column 91, thereby make electronic slip table 92 drive puncher 94 through electronic slide 93 and carry out the displacement, make puncher 94 can punch the mark to the unqualified circuit board of quality, the person of facilitating the use later stage arrangement and differentiation, electronic slip table 92 and electronic slide 93 that use in the utility model are supporting use, with belonging to prior art product, use also being prior art product of puncher 94, all can buy on market.

The left side of the workbench 1 is provided with a first slide 13, an inner cavity of the first slide 13 is movably connected with a first movable fixture block 14 matched with the first movable plate, so that the second electric push rod 82 can push the detection table 3, and meanwhile, the first electric push rod 81 and the movable plate are driven to move, and the first movable plate and the first electric push rod 81 are provided with a limiting sliding effect through the first slide 13 and the first movable fixture block 14.

The back of the workbench 1 is provided with a second slide way 15, an inner cavity of the second slide way 15 is connected with a second movable fixture block 16 matched with the second movable plate in a sliding manner, and the first electric push rod 81 can be pushed to push the detection table 3 to drive the second electric push rod 82 and the second movable plate to perform limiting sliding by matching the second slide way 15 and the second movable fixture block 16.

The groove 2 is arranged in an L shape, and the first sliding grooves 10 and the second sliding grooves 11 are distributed in a staggered manner, so that the detection table 3 can move front and back and left and right.

Detection box 17 has been placed to the positive right side in workstation 1 top, and the inner chamber of detecting box 17 is provided with the baffle, and convenient to use person places the circuit board.

The top of the detection table 3 is provided with a clamping groove 18, the cross section area of the clamping groove 18 is equal to that of the contact plate 7, the contact plate 7 can be completely contacted and attached to the circuit board in the clamping groove 18, and the circuit board detection effect is improved.

All bolted connections all around of 1 bottom of workstation have the fixed column, and the bottom bolted connection of fixed column has the sucking disc, has strengthened workstation 1 and whole detection device's stability.

When the mixed circuit board quality testing device is used, the second electric push rod 82 is controlled by the controller to drive the push plate 83 to push the testing table 3 to move forwards, the first electric push rod 81 is driven to move forwards along the first slide rail 13, then a user places a circuit board in the testing box 17 into the clamping groove 18 of the testing table 3, then the second electric push rod 82 is controlled to drive the testing table 3 to return to the original position, the controller controls the lifting cylinder 6 to operate to drive the contact plate 7 to move downwards, the contact plate 7 is combined with the clamping groove 18 in the downward moving process, the circuit board can be tested at the same time, when the testing board is tested to be qualified, the first electric push rod 81 pushes the testing table 3 to move rightwards through the push plate 83, then the qualified circuit board is transferred to the next step, when the tested circuit board is unqualified, the testing table 3 is driven to move forwards through the second electric push rod 82 again, then the electric slide table 92 drives the electric slide carriage 93 to move to a proper position, then the tested unqualified circuit board is punched through the punching machine 94, the unqualified circuit board is taken out, the unqualified circuit board is placed in the untested circuit board again for testing, the unqualified circuit board is sequentially circulated, the flexibility of the testing device is improved, the testing device can be used for distinguishing the circuit board from other circuit boards with the unqualified circuit boards, and the mixed circuit boards can be convenient for distinguishing of the mixed circuit boards of the unqualified circuit boards of the testing device.

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. A circuit board testing device comprises a workbench (1), and is characterized in that: recess (2) have been seted up at the top of workstation (1), the inner chamber sliding connection of recess (2) has and examines test table (3), the back bolt at workstation (1) top has support frame (4), the positive left side bolt of support frame (4) has connecting block (5), the surface of connecting block (5) is inlayed and is equipped with lift cylinder (6), the piston rod fixedly connected with contact plate (7) of lift cylinder (6), the outside of examining test table (3) is provided with moving mechanism (8), the front of workstation (1) is installed and is punched subassembly (9).

2. A circuit board testing device according to claim 1, wherein: first spout (10) have transversely been seted up to the inner chamber of recess (2), second spout (11) have vertically been seted up to the inner chamber of recess (2), examine equal fixedly connected with all around of test table (3) bottom and cooperate slider (12) of using with first spout (10) and second spout (11).

3. A circuit board testing device according to claim 1, wherein: moving mechanism (8) include first electric putter (81) and second electric putter (82), the left side at workstation (1) is installed through first movable plate in first electric putter (81), the back at workstation (1) is installed through the second movable plate in second electric putter (82), the piston rod of first electric putter (81) and second electric putter (82) all bolted connection has push pedal (83), the opposite side of push pedal (83) and the outside fixed connection who detects platform (3).

4. A circuit board testing device according to claim 1, wherein: the subassembly (9) of punching includes support column (91), two the left side at workstation (1) top is symmetrical position setting in support column (91) installation, the top bolt of support column (91) has connect electronic slip table (92), the sliding surface of electronic slip table (92) is connected with electronic slide (93), the front bolt of electronic slide (93) has connect puncher (94).

5. A circuit board testing device according to claim 1, wherein: a first slide way (13) is arranged on the left side of the workbench (1), and an inner cavity of the first slide way (13) is connected with a first movable clamping block (14) matched with a first movable plate for use in a moving mode.

6. A circuit board testing device according to claim 1, wherein: a second slide way (15) is formed in the back face of the workbench (1), and a second movable clamping block (16) matched with a second movable plate for use is connected to an inner cavity of the second slide way (15) in a sliding mode.

7. A circuit board testing device according to claim 2, wherein: the groove (2) is arranged in an L shape, and the first sliding groove (10) and the second sliding groove (11) are distributed in a staggered mode.

8. A circuit board testing device according to claim 1, wherein: detection box (17) have been placed to the positive right side in workstation (1) top, the inner chamber of detecting box (17) is provided with the baffle.

9. A circuit board testing device according to claim 1, wherein: the top of the detection table (3) is provided with a clamping groove (18), and the cross sectional area of the clamping groove (18) is equal to that of the contact plate (7).

10. A circuit board testing device according to claim 1, wherein: fixed columns are bolted to the periphery of the bottom of the workbench (1), and suckers are bolted to the bottoms of the fixed columns.