CN218380840U

CN218380840U - Flexible circuit board panel warpage detection device

Info

Publication number: CN218380840U
Application number: CN202222403931.9U
Authority: CN
Inventors: 杨刚军
Original assignee: Shenzhen Tuba Electronics Co ltd
Current assignee: Shenzhen Tuba Electronics Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-01-24
Anticipated expiration: 2032-09-09

Abstract

The utility model discloses a flexible circuit board panel warpage detection device, including a limiting plate, a draw-in groove has been seted up to limiting plate middle part upper end, limiting plate upper surface one side fixedly connected with a riser, the riser is close to one side fixedly connected with a plurality of scale piece of draw-in groove, installation mechanism of riser upper end fixedly connected with, detection mechanism of the inside fixedly connected with of installation mechanism, the beneficial effects of the utility model are that: through setting up limiting plate and the convenient quick installation flexible circuit board of draw-in groove, conveniently drive the thread bush removal under the effect of spout and slider fast through step motor and reciprocal lead screw convenience simultaneously, drive the balance plate through electric telescopic handle simultaneously and descend and offset fast to the different positions of flexible circuit board, ray and a plurality of scale piece that the laser lamp sent when offsetting through the balance plate offset can carry out the multiple spot fast and detect, degree of automation is high, and warping degree detection efficiency is fast simultaneously.

Description

Flexible circuit board panel warpage detection device

Technical Field

The utility model relates to a flexible circuit board technical field specifically is a flexible circuit board panel angularity detection device.

Background

The flexible printed circuit board is a flexible printed circuit board which is made of polyimide or polyester film serving as a base material and has high reliability and excellent flexibility, has the characteristics of high wiring density, light weight, thin thickness and good bending property, and the flexible printed circuit board panel needs to detect the warping degree of the surface in the production process to prevent the warping degree from being too large and influencing the production.

Need use special warpage detection device when flexible circuit board warpage detects, nevertheless inconvenient when the current flexible circuit board warpage detects carries out audio-visual detecting the warpage, all is through manual operation moreover basically, relatively more troublesome when detecting, inconvenient short-term test accomplishes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flexible circuit board panel warpage detection device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a flexible circuit board panel warping degree detection device comprises a limiting plate, wherein a clamping groove is formed in the upper end of the middle of the limiting plate, a vertical plate is fixedly connected to one side of the upper surface of the limiting plate, a plurality of scale blocks are fixedly connected to one side, close to the clamping groove, of the vertical plate, an installation mechanism is fixedly connected to the upper end of the vertical plate, and a detection mechanism is fixedly connected to the interior of the installation mechanism;

the mounting mechanism comprises a mounting plate, a mounting groove is formed in the mounting plate, a sliding groove is formed in the inner wall of the upper end of the mounting groove, an opening is formed in the lower end of the mounting groove in a penetrating mode, and a mounting hole with a bearing is formed in one side, far away from the vertical plate, of the mounting groove in a penetrating mode.

Preferably, detection mechanism includes a bottom plate, bottom plate fixed connection is at the one side lateral wall that is close to the mounting hole, step motor of bottom plate upper end fixedly connected with, step motor output end fixedly connected with one reciprocal lead screw, reciprocal lead screw opposite side passes bearing and mounting hole and rotation connection at the mounting groove inner wall, reciprocal lead screw wall threaded connection has a thread bush, a slider of thread bush upper end fixedly connected with, slider upper end sliding connection is in the spout, just an electric telescopic handle of thread bush lower extreme fixedly connected with, a balance plate of electric telescopic handle lower extreme fixedly connected with, a laser lamp of one side fixedly connected with that the balance plate is close to a plurality of scale piece.

Preferably, two sides of the lower surface of the limiting plate are fixedly connected with four symmetrically-arranged support legs.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up the convenient flexible circuit board of installing fast of limiting plate and draw-in groove, conveniently drive the thread bush removal under the effect of spout and slider fast through step motor and reciprocal lead screw convenience simultaneously, it offsets to the different positions of flexible circuit board fast to drive the decline of balancing board through electric telescopic handle simultaneously, ray and a plurality of scale piece that the laser lamp sent when offsetting through the balancing board offset can carry out the multiple spot fast and detect, degree of automation is high, warping degree detection efficiency is fast simultaneously.

Drawings

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

FIG. 2 is a schematic side sectional structural view of the mounting groove and the thread bushing of the present invention;

fig. 3 is a schematic view of a partial three-dimensional structure of the riser and the scale block of the present invention.

Fig. 4 is the utility model discloses a spatial structure schematic diagram of partly cut-away of limiting plate and draw-in groove.

In the figure: 1. a limiting plate; 2. a card slot; 3. a vertical plate; 4. a scale block;

5. an installation mechanism; 51. mounting a plate; 52. mounting grooves; 53. a chute; 54. an opening; 55. mounting holes;

6. a detection mechanism; 61. a stepping motor; 62. a reciprocating screw rod; 63. a threaded sleeve; 64. a slider; 65. an electric telescopic rod; 66. a balance plate; 67. a laser light; 68. a base plate;

7. and (5) a support leg.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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 on the premise of creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a flexible circuit board panel warping degree detection device comprises a limiting plate 1, wherein a clamping groove 2 is formed in the upper end of the middle of the limiting plate 1, a vertical plate 3 is fixedly connected to one side of the upper surface of the limiting plate 1, a plurality of scale blocks 4 are fixedly connected to one side, close to the clamping groove 2, of the vertical plate 3, an installation mechanism 5 is fixedly connected to the upper end of the vertical plate 3, and a detection mechanism 6 is fixedly connected to the interior of the installation mechanism 5;

the mounting mechanism 5 includes a mounting plate 51, a mounting groove 52 is formed inside the mounting plate 51, a sliding groove 53 is formed in an upper end inner wall of the mounting groove 52, an opening 54 is formed at a lower end of the mounting groove 52 in a penetrating manner, and a mounting hole 55 with a bearing is formed in one side of the mounting groove 52 away from the vertical plate 3 in a penetrating manner.

Detection mechanism 6 includes a bottom plate 68, bottom plate 68 fixed connection is at the one side lateral wall that is close to mounting hole 55, step motor 61 of fixedly connected with in bottom plate 68 upper end, step motor 61 output end fixedly connected with a reciprocal lead screw 62, reciprocal lead screw 62 opposite side passes bearing and mounting hole 55 and rotate the connection at mounting groove 52 inner tank wall, reciprocal lead screw 62 pole wall threaded connection has a thread bush 63, thread bush 63 upper end fixedly connected with a slider 64, slider 64 upper end sliding connection is in spout 53, and thread bush 63 lower extreme fixedly connected with electric telescopic handle 65, a balancing plate 66 of electric telescopic handle 65 lower extreme fixedly connected with, balancing plate 66 is close to a laser lamp 67 of one side fixedly connected with of a plurality of scale block 4, be favorable to driving thread bush 63 and electric telescopic handle 65 under the effect of spout 53 and slider 64 through step motor 61 and reciprocal lead screw 62 and remove, thereby can remove balancing plate 66 and carry out the curvature measurement to different positions.

The four support legs 7 that are the symmetry and set up of limiting plate 1 lower surface both sides fixedly connected with are favorable to conveniently stabilizing the support to limiting plate 1 and equipment through four support legs 7, and the support nature is good.

Specifically, use the utility model discloses the time, earlier inside 2 draw-in grooves of flexible circuit board fixed connection on limiting plate 1, then start step motor 61 through external power supply and controller, step motor 61 output passes through mounting hole 55 and bearing and drives reciprocal lead screw 62 and rotate, reciprocal lead screw 62 drives thread bush 63 and removes under spout 53 and slider 64's slip limiting displacement, it removes to drive electric telescopic handle 65 through opening 54 when thread bush 63 removes, it starts through external power supply to move suitable position when electric telescopic handle 65, electric telescopic handle 65 drives balance plate 66 and descends and flexible circuit board offsets, the laser and the a plurality of scale block 4 that laser lamp 67 sent this moment correspond, note data, then pass through test data once more, conveniently obtain the angularity.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implying any number of indicated technical features, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

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. The utility model provides a flexible circuit board panel warpage detection device which characterized in that: the device comprises a limiting plate (1), wherein a clamping groove (2) is formed in the upper end of the middle of the limiting plate (1), a vertical plate (3) is fixedly connected to one side of the upper surface of the limiting plate (1), one side, close to the clamping groove (2), of the vertical plate (3) is fixedly connected with a plurality of scale blocks (4), an installing mechanism (5) is fixedly connected to the upper end of the vertical plate (3), and a detecting mechanism (6) is fixedly connected to the inside of the installing mechanism (5);

installation mechanism (5) include a mounting panel (51), a mounting groove (52) have been seted up to mounting panel (51) inside, a spout (53) have been seted up to mounting groove (52) upper end inner wall, an opening (54) has been seted up in running through to mounting groove (52) lower extreme, one side that riser (3) were kept away from in mounting groove (52) runs through and sets up a mounting hole (55) that have the bearing.

2. The device for detecting the warpage of the flexible circuit board panel according to claim 1, wherein: detection mechanism (6) include a bottom plate (68), bottom plate (68) fixed connection is at one side lateral wall that is close to mounting hole (55), step motor (61) of bottom plate (68) upper end fixedly connected with, step motor (61) output end fixedly connected with reciprocal lead screw (62), reciprocal lead screw (62) opposite side passes bearing and mounting hole (55) and rotates to connect at mounting groove (52) inner tank wall, reciprocal lead screw (62) pole wall threaded connection has a thread bush (63), slider (64) of thread bush (63) upper end fixedly connected with, slider (64) upper end sliding connection is in spout (53), just thread bush (63) lower extreme fixedly connected with electric telescopic handle (65), electric telescopic handle (65) lower extreme fixedly connected with balance plate (66), one side fixedly connected with laser lamp (67) that balance plate (66) are close to a plurality of scale piece (4).

3. The device for detecting the warpage of the flexible circuit board panel according to claim 1, wherein: the two sides of the lower surface of the limiting plate (1) are fixedly connected with four symmetrically arranged support legs (7).