CN216695542U

CN216695542U - Circuit board detection voltage sharing counter capable of automatically counting

Info

Publication number: CN216695542U
Application number: CN202123306913.0U
Authority: CN
Inventors: 张若菡; 张岩
Original assignee: Kunshan Junzhi Electronics Co ltd
Current assignee: Kunshan Junzhi Electronics Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-07
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a counter capable of automatically counting for circuit board detection pressure sharing, and relates to the technical field of circuit board detection pressing equipment. The utility model relates to a counter capable of automatically counting circuit board detection press-fitting, which is characterized in that a circuit board on a supporting plate is fixed through a fixing frame and can be adjusted through a fixing component so as to be suitable for fixing circuit boards with different specifications and sizes, the stability of the circuit board during press-fitting is improved, the circuit board is prevented from being damaged, and the automatic counting of the press-fitting times of the circuit board can be realized.

Description

Circuit board detection voltage sharing counter capable of automatically counting

Technical Field

The utility model relates to the technical field of circuit board detection pressing equipment, in particular to a counter capable of automatically counting when circuit board detection pressing is used.

Background

Circuit boards are classified into three major categories, single-sided boards, double-sided boards, and multilayer circuit boards, depending on the number of layers. First, a single panel, on the most basic PCB, the components are concentrated on one side and the wires are concentrated on the other side. Such a PCB is called because the conductors are present on only one of its sides. The single panel is generally simple to manufacture and low in cost, but has the disadvantage that the single panel cannot be applied to a complex product.

The double-sided board is an extension of a single-sided board, and is used when a single-layer wiring cannot meet the requirements of an electronic product. Copper is coated on both sides of the circuit board, so that wires are arranged between the two layers, and the wires can be connected through the through holes to form required network connection. The multilayer board refers to a printed board having three or more conductive pattern layers laminated with an insulating material therebetween at intervals, and the conductive patterns therebetween are interconnected as required. The multilayer circuit board is a product of the development of electronic information technology in the directions of high speed, multifunction, large capacity, small volume, thinning and light weight. The circuit board is classified into a Flexible Printed Circuit (FPC), a rigid Printed Circuit (PCB) and a Flexible Printed Circuit Board (FPCB) according to characteristics.

In the existing circuit board detection pressing equipment in the market, when the circuit board is detected and pressed, the stability in the pressing process is poor, the pressing effect on the circuit board is poor, a fixing structure for the circuit board is not provided, the circuit boards of different models cannot be fixed and pressed, the circuit board is easy to deflect when pressed, and the circuit board detection pressing fails, so that a counter capable of automatically counting is necessary to be provided for the circuit board detection pressing.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a counter capable of automatically counting for circuit board detection and pressing combination, which can effectively solve the problems that the stability in the pressing process is poor, the pressing effect on a circuit board is poor, a fixing structure for the circuit board is not provided, the detection and pressing of the circuit boards of different types cannot be carried out, the circuit board is easy to deviate when being pressed, and the circuit board detection and pressing failure is caused in the prior circuit board detection and pressing combination equipment in the background art when the circuit board is detected and pressed.

In order to achieve the purpose, the utility model adopts the technical scheme that: a counter capable of automatically counting for circuit board detection pressure sharing comprises a base, wherein a processing box is arranged at the top of the base, the interior of the processing box is connected with a supporting plate through a damping component, the top of an internal top plate of the processing box is connected with a cylinder, the interior of the processing box is connected with a pressing component through the cylinder, and a fixing component is arranged in the base;

the pressing assembly comprises a lifting plate, a sliding block, a sliding rod, a connecting plate and a pressing plate, the driving end of the air cylinder is fixedly connected with the top of the lifting plate, the sliding blocks are fixedly connected to two sides of the lifting plate, the sliding rod penetrates through the top of the sliding block, the bottom of the lifting plate is fixedly connected with the top of the connecting plate, and the bottom of the connecting plate is fixedly connected with the top of the pressing plate;

the fixed component comprises a double-shaft motor, a lead screw, a movable block, a connecting rod and a fixing frame, the double-shaft motor is arranged inside the base, the driving ends on two sides of the double-shaft motor are connected with the lead screw, the movable block is sleeved on the outer peripheral face of the lead screw, the top of the movable block is fixedly connected with the bottom of the connecting rod, and the top of the connecting rod is fixedly connected with the bottom of the fixing frame.

Preferably, damper includes sleeve pipe, movable rod, limiting plate and damping spring, the sleeve pipe has been inlayed at the top of the inside bottom plate of processing case, sheathed tube inside activity is provided with the movable rod, the bottom of movable rod and the top fixed connection of limiting plate, damping spring and sheathed tube internal connection are passed through to the bottom of limiting plate.

Preferably, a side wall fixedly connected with signal generator of inside of processing case, another side wall fixedly connected with signal receiver of inside of processing case, the preceding terminal surface of processing case is equipped with the counter, signal generator and signal receiver all are signal connection with the counter.

Preferably, the front end face of the processing box is positioned below the counter and is hinged with a box door through a hinge, and the center of one side of the front end face of the box door is provided with a pull groove.

Preferably, the inside relative both sides wall of processing case has all seted up the spout, two the slider activity respectively sets up in the inside of two spouts, and slides in the inside of spout.

Preferably, a through hole is formed in the top of the sliding block in a penetrating mode, the diameter of the cross section of the through hole is larger than that of the cross section of the sliding rod, and the sliding rod penetrates through the through hole and is fixedly connected with the upper wall and the lower wall inside the sliding groove.

Preferably, the bottom fixedly connected with telescopic link of the inside roof of processing case, the quantity of telescopic link has two, and uses the cylinder as axle center symmetric distribution, the bottom of telescopic link and the top fixed connection of lifter plate, the inside bottom plate of processing case runs through and has seted up logical groove, the connecting rod activity sets up in the inside that leads to the groove.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through a fixing component, firstly, a circuit board to be detected and pressed is placed on a supporting plate, then a double-shaft motor is started, the double-shaft motor drives a screw rod to rotate, the rotation of the screw rod drives a moving block to move transversely on the screw rod, the moving block drives a fixing frame to move towards the direction of the supporting plate through a connecting rod, so that the circuit board on the supporting plate is fixed through the fixing frame and can be adjusted through the fixing component so as to be suitable for circuit boards with different specifications, then through starting an air cylinder, the driving end of the air cylinder pushes a lifting plate to descend, the lifting plate can improve the stability of the lifting plate during lifting through the matching of a sliding block and a sliding rod, the descending of the lifting plate drives a pressing plate to descend through the connecting plate, the pressing plate is positioned right above the supporting plate, the descending of the pressing plate performs pressing detection on the circuit board fixed on the supporting plate, and then the pressing plate is pressed, the signal generator is shielded by the descending of the connecting plate, the signal receiver cannot receive signals, then the pressing assembly is pressed once, the connecting plate shields the signals when descending, the signal receiver receives the signals of the signal generator after ascending, and the counter connected through the signals can count at the moment, so that when the circuit board is pressed once by the pressing plate, the counter counts once through the signals of the signal generator and the signal receiver, and the automatic counting of the pressing times of the circuit board can be realized.

Drawings

FIG. 1 is a schematic diagram of an overall three-dimensional structure of an automatic counting counter for detecting voltage of a circuit board according to the present invention;

FIG. 2 is a schematic diagram of a front view internal cross-sectional structure of an automatic counting counter for detecting voltage of a circuit board according to the present invention;

FIG. 3 is an enlarged schematic view of a counter capable of automatically counting for detecting voltage of a circuit board according to the present invention, shown in FIG. 2 at A;

FIG. 4 is a schematic diagram of a three-dimensional structure of a laminated board connection of an automatic counting counter for circuit board detection voltage;

fig. 5 is a schematic view of a connection structure of a supporting plate and a fixing frame of the counter capable of automatically counting for detecting voltage of the circuit board.

In the figure: 1. a base; 2. a processing box; 3. a support plate; 4. a cylinder; 5. a lifting plate; 6. a slider; 7. a chute; 8. a slide bar; 9. a connecting plate; 10. pressing the plywood; 11. a telescopic rod; 12. a double-shaft motor; 13. a screw rod; 14. a moving block; 15. a connecting rod; 16. a fixed mount; 17. a sleeve; 18. a movable rod; 19. a limiting plate; 20. a damping spring; 21. a signal generator; 22. a signal receiver; 23. a counter; 24. a box door; 25. groove drawing; 26. and a through hole.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model relates to a counter capable of automatically counting for detecting pressure sharing of a circuit board, which comprises a base 1, wherein a processing box 2 is arranged at the top of the base 1, the interior of the processing box 2 is connected with a supporting plate 3 through a damping component, the top of an internal top plate of the processing box 2 is connected with a cylinder 4, the interior of the processing box 2 is connected with a pressing component through the cylinder 4, and a fixing component is arranged in the base 1;

the pressing assembly comprises a lifting plate 5, a sliding block 6, a sliding rod 8, a connecting plate 9 and a pressing plate 10, the driving end of the air cylinder 4 is fixedly connected with the top of the lifting plate 5, the sliding blocks 6 are fixedly connected to two sides of the lifting plate 5, the sliding rod 8 penetrates through the top of the sliding block 6, the bottom of the lifting plate 5 is fixedly connected with the top of the connecting plate 9, and the bottom of the connecting plate 9 is fixedly connected with the top of the pressing plate 10;

the fixing assembly comprises a double-shaft motor 12, a lead screw 13, a moving block 14, a connecting rod 15 and a fixing frame 16, the double-shaft motor 12 is arranged inside the base 1, the driving ends on two sides of the double-shaft motor 12 are connected with the lead screw 13, the moving block 14 is sleeved on the outer peripheral face of the lead screw 13, the top of the moving block 14 is fixedly connected with the bottom of the connecting rod 15, and the top of the connecting rod 15 is fixedly connected with the bottom of the fixing frame 16.

Damping component includes sleeve pipe 17, movable rod 18, limiting plate 19 and damping spring 20, and sleeve pipe 17 has been inlayed at the top of the inside bottom plate of processing case 2, and sleeve pipe 17's inside activity is provided with movable rod 18, and the bottom of movable rod 18 and the top fixed connection of limiting plate 19, damping spring 20 and sleeve pipe 17's internal connection are passed through to limiting plate 19's bottom.

The inside lateral wall fixedly connected with signal generator 21 of processing case 2, another inside lateral wall fixedly connected with signal receiver 22 of processing case 2, the preceding terminal surface of processing case 2 is equipped with counter 23, and signal generator 21 and signal receiver 22 all are signal connection with counter 23.

The front end face of the processing box 2 is positioned below the counter 23 and is hinged with a box door 24 through a hinge, and the center of one side of the front end face of the box door 24 is provided with a pull groove 25.

Spout 7 has all been seted up to the inside relative both sides wall of processing case 2, and two sliders 6 are respectively the activity to be set up in the inside of two spout 7, and slide in the inside of spout 7.

The top of the sliding block 6 is provided with a through hole 26 in a penetrating way, the diameter of the cross section of the through hole 26 is larger than that of the cross section of the sliding rod 8, and the sliding rod 8 penetrates through the through hole 26 and is fixedly connected with the upper wall and the lower wall inside the sliding chute 7.

The bottom fixedly connected with telescopic link 11 of the inside roof of processing case 2, the quantity of telescopic link 11 has two, and uses cylinder 4 as axle center symmetric distribution, and the bottom of telescopic link 11 and the top fixed connection of lifter plate 5, the inside bottom plate of processing case 2 runs through and has seted up logical groove, and connecting rod 15 activity sets up in the inside that leads to the groove.

The working principle of the utility model is as follows: when the circuit board pressing detection device is used, firstly, a circuit board to be detected and pressed is placed on a supporting plate 3, then a double-shaft motor 12 is started, the double-shaft motor 12 drives a screw rod 13 to rotate, the rotation of the screw rod 13 drives a moving block 14 to transversely move on the screw rod 13, the moving block 14 moves to drive a fixing frame 16 to move towards the direction of the supporting plate 3 through a connecting rod 15, so that the circuit board on the supporting plate 3 is fixed through the fixing frame 16 and can be adjusted through a fixing component so as to be suitable for circuit boards of different specifications, then, through starting an air cylinder 4, the driving end of the air cylinder 4 pushes a lifting plate 5 to descend, the lifting plate 5 can improve the stability when the lifting plate 5 ascends and descends through the matching of a sliding block 6 and a sliding rod 8, the descending of the lifting plate 5 drives a pressing plate 10 to descend through a connecting plate 9, the pressing plate 10 is positioned right above the supporting plate 3, and the descending of the pressing plate 10 is used for detecting the pressing of the circuit board fixed on the supporting plate 3, when the pressfitting plate 10 is pressed again, the signal emission of the signal generator 21 is shielded due to the descending of the connecting plate 9, the signal receiver 22 cannot receive signals, then the pressfitting assembly is pressed once, the connecting plate 9 shields the signals when descending, the signal receiver 22 receives the signals of the signal generator 21 after ascending, at the moment, the signals can be counted through the counter 23 connected with the signals, so that when the pressfitting plate 10 presses the circuit board once, the counter 23 counts once through the signals of the signal generator 21 and the signal receiver 22, and the automatic counting of the pressfitting times of the circuit board can be realized.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a but circuit board inspection pressure sharing automatic counting's counter which characterized in that: the processing device comprises a base (1), wherein a processing box (2) is arranged at the top of the base (1), the interior of the processing box (2) is connected with a supporting plate (3) through a damping component, the top of an internal top plate of the processing box (2) is connected with a cylinder (4), the interior of the processing box (2) is connected with a pressing component through the cylinder (4), and a fixing component is arranged in the base (1);

the pressing assembly comprises a lifting plate (5), a sliding block (6), a sliding rod (8), a connecting plate (9) and a pressing plate (10), the driving end of the air cylinder (4) is fixedly connected with the top of the lifting plate (5), the sliding blocks (6) are fixedly connected to the two sides of the lifting plate (5), the sliding rod (8) penetrates through the top of the sliding block (6), the bottom of the lifting plate (5) is fixedly connected with the top of the connecting plate (9), and the bottom of the connecting plate (9) is fixedly connected with the top of the pressing plate (10);

the fixing assembly comprises a double-shaft motor (12), a lead screw (13), a moving block (14), a connecting rod (15) and a fixing frame (16), the double-shaft motor (12) is arranged inside the base (1), the driving ends on two sides of the double-shaft motor (12) are connected with the lead screw (13), the moving block (14) is sleeved on the outer peripheral face of the lead screw (13), the top of the moving block (14) is fixedly connected with the bottom of the connecting rod (15), and the top of the connecting rod (15) is fixedly connected with the bottom of the fixing frame (16).

2. The counter capable of automatically counting for detecting the voltage of the circuit board according to claim 1, wherein: damping component includes sleeve pipe (17), movable rod (18), limiting plate (19) and damping spring (20), sleeve pipe (17) have been inlayed at the top of the inside bottom plate of processing case (2), the inside activity of sleeve pipe (17) is provided with movable rod (18), the bottom of movable rod (18) and the top fixed connection of limiting plate (19), damping spring (20) and the internal connection of sleeve pipe (17) are passed through to the bottom of limiting plate (19).

3. The counter capable of automatically counting for detecting the voltage of the circuit board according to claim 1, wherein: the utility model discloses a processing box, including processing case (2), a inside lateral wall fixedly connected with signal generator (21) of processing case (2), another inside lateral wall fixedly connected with signal receiver (22) of processing case (2), the preceding terminal surface of processing case (2) is equipped with counter (23), signal generator (21) and signal receiver (22) all are signal connection with counter (23).

4. The counter capable of automatically counting for detecting the voltage of the circuit board according to claim 3, wherein: the front end face of the processing box (2) is positioned below the counter (23) and is hinged with a box door (24) through a hinge, and the center of one side of the front end face of the box door (24) is provided with a pull groove (25).

5. The counter capable of automatically counting for detecting the voltage of the circuit board according to claim 1, wherein: the inside relative both sides wall of processing case (2) has all seted up spout (7), two slider (6) activity respectively sets up in the inside of two spout (7), and slides in the inside of spout (7).

6. The counter capable of automatically counting for detecting the voltage of the circuit board according to claim 5, wherein: the top of the sliding block (6) is provided with a through hole (26) in a penetrating mode, the diameter of the cross section of the through hole (26) is larger than that of the cross section of the sliding rod (8), and the sliding rod (8) penetrates through the through hole (26) and is fixedly connected with the upper wall and the lower wall inside the sliding groove (7).

7. The counter capable of automatically counting for detecting the voltage of the circuit board according to claim 1, wherein: the bottom fixedly connected with telescopic link (11) of the inside roof of processing case (2), the quantity of telescopic link (11) has two, and uses cylinder (4) to distribute as axle center symmetry, the bottom of telescopic link (11) and the top fixed connection of lifter plate (5), the inside bottom plate of processing case (2) runs through and has seted up logical groove, connecting rod (15) activity sets up in the inside that leads to the groove.