CN110940787B - A mobile copper foil pinhole inspection device - Google Patents

Abstract

The invention discloses a mobile copper foil pinhole inspection device, which comprises a square frame, a support rod, a transparent plate, a storage box, a connecting rod, a support plate, a shading cloth, a fixing rod, an L-shaped groove, a mounting ring, a spring one, Slide block, support ring, groove, T-shaped block, clamping block, spring two, limit groove, fixed block and lighting lamp. In the present invention, the rotation of the installation ring drives the slider into the interior of the transverse groove, and the elastic force of the spring one gives the installation ring an upward force, and then the slider is clamped in the interior of the transverse groove, and the installation ring is installed on the annular side of the fixed rod, and the spring one At the same time, the elastic force of the support ring gives a downward force to the transparent plate and the storage box. The movement of the T-shaped block squeezes the second spring, which makes the second spring generate elastic force. One end of the T-shaped block moves through the connecting rod. At this time, the clamping block is inserted into the inside of the rectangular through groove, and under the action of the second elastic force of the spring, the movement of the T-shaped block drives the clamping block to move into the inside of the limiting groove, and then the connecting rod is installed on the support rod.

Description

A mobile copper foil pinhole inspection device

technical field

The invention relates to a copper foil pinhole inspection device, in particular to a mobile copper foil pinhole inspection device, which belongs to the technical field of copper foil pinhole inspection.

Background technique

Copper foil is a negative electrolytic material. It is a thin, continuous metal foil deposited on the base layer of the circuit board. It acts as the conductor of the PCB. It is easily bonded to the insulating layer, accepts the printed protective layer, and resists corrosion. After the circuit pattern is formed, the pinholes processed on the copper foil need to be detected in a black room, which reduces production efficiency.

The currently used copper foil pinhole inspection equipment has some defects. It lacks the convenient installation function of the transparent plate. Generally, the transparent plate is fixed and installed inside the storage box, which makes it inconvenient to replace the lighting inside the storage box. At the same time, it lacks a connecting mechanism, resulting in inconvenience. It is convenient to maintain the connecting rod and the support plate, but it is easy to cause the light-emitting cloth to fall off from the support plate, which is inconvenient to create a completely black environment, thereby reducing the detection efficiency. Therefore, a mobile copper foil pinhole inspection device is proposed to solve the above problems.

Contents of the invention

The object of the present invention is to provide a mobile copper foil pinhole inspection device in order to solve the above problems.

The present invention achieves the above object through the following technical solutions. A mobile copper foil pinhole inspection device includes a square frame, a support rod, a transparent plate, a storage box, a connecting rod, a support plate, a shading cloth, a lighting lamp, a mounting mechanism and Connecting mechanism, a storage box is fixedly installed inside the square frame, a lighting lamp is installed at the bottom of the storage box, a transparent plate is installed at the top of the storage box, and the four corners of the bottom of the transparent plate are fitted with the square frame, and the square frame The bottom end of the frame is evenly fixed with support rods, and one end of the support rods is attached to the storage box, a connecting rod is installed at one end of the support rods, and a support plate is fixedly installed at the top of the connecting rods, and a shading cloth is fixedly installed at the bottom of the support plates.

The installation mechanism includes a fixed rod, an L-shaped groove, a mounting ring, a spring, a slider, and a support ring. Four fixed rods are uniformly fixed on the top of the square frame, and one end of the fixed rod passes through the transparent plate and extends to the transparent plate On the upper side, two L-shaped grooves are symmetrically opened on the annular side of the fixed rod, and a mounting ring, a spring one and a support ring are assembled on the circular side of the fixed rod, and the spring one is fixedly installed at the bottom of the mounting ring, and the spring one is fixed at the bottom. The end is fixedly installed on the top of the support ring, the bottom end of the support ring is attached to the top of the transparent plate, two sliders are fixedly installed inside the installation ring, and one end of the slider extends to the inside of the L-shaped groove.

The connection mechanism includes a groove, a T-shaped block, a clamping block, a spring two and a limit groove, a groove is provided at one end of the support rod, and a T-shaped block is installed inside the groove, and one end of the T-shaped block passes through the support rod And extend to the inside of the connecting rod, the spring two and the clamping block are installed on the annular side of the T-shaped block, the two ends of the spring two are respectively fitted with the T-shaped block and the inner wall of the groove, and a limiting groove is opened at one end of the connecting rod , the block is installed inside the limit slot.

Preferably, there are four sets of installation mechanisms, the four sets of installation mechanisms have the same structure, and the four sets of installation mechanisms are evenly installed on the top of the square frame, and four circular through holes are evenly opened on the top of the transparent plate, and the circle Install the fixing rod inside the shaped through hole.

Preferably, more than two balls are evenly installed on the bottom end of the support ring, and the spherical sides of the balls are attached to the transparent plate.

Preferably, the L-shaped groove is composed of a vertical groove and a horizontal groove, one end of the vertical groove communicates with the horizontal groove, and one end of the slider extends to the inside of the horizontal groove.

Preferably, a fixed block is fixedly installed at one end of the support rod, and the top of the fixed block is attached to the top of the connecting rod, and four sets of connecting mechanisms are provided.

Preferably, the four sets of connecting mechanisms have the same structure, and the four sets of connecting mechanisms are uniformly installed on four support rods.

Preferably, a reflector is fixedly installed inside the storage box, and the bottom end of the support rod is fixed with universal wheels through bolts.

Preferably, a rectangular through slot is opened on the annular side of the T-shaped block, and a clamping block is installed inside the rectangular through slot.

The beneficial effects of the present invention are:

1. The first beneficial effect is that the installation ring continues to move to squeeze the spring, and the installation ring moves to drive the slider to move along the vertical groove. When the slider moves to the end of the vertical groove, the user rotates the installation ring, and the installation ring rotates Drive the slider into the interior of the horizontal groove, the elastic force of spring one gives the mounting ring an upward force, and then the slider is clamped inside the horizontal groove, and the mounting ring is installed on the ring side of the fixed rod, and the elastic force of spring one gives the A downward force of the support ring facilitates the close fit of the transparent board and the storage box, realizes the convenient installation of the transparent board, and solves the lack of convenient installation function of the transparent board. Generally, the transparent board is fixedly installed inside the storage box, which makes it inconvenient to install the storage box. The internal lights were replaced in question.

2. The second beneficial effect is to push the T-shaped block, and the T-shaped block moves to squeeze the second spring, so that the second spring generates elastic force. One end of the T-shaped block moves through the connecting rod and extends to the outside of the connecting rod. At this time, the The clamping block is inserted inside the rectangular through slot, and under the action of the second elastic force of the spring, the movement of the T-shaped block drives the clamping block to move into the limit slot, and then the connecting rod is installed on the supporting rod, which solves the inconvenience caused by the lack of a connecting mechanism Maintaining the connecting rod and the support plate will easily cause the light-emitting cloth to fall off the support plate, which is inconvenient to create a completely dark environment, thereby reducing the disadvantages of detection efficiency.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained according to these drawings on the premise of not paying creative efforts.

Fig. 1 is a schematic diagram of the overall structure of the present invention;

Fig. 2 is a schematic diagram of the assembly structure of the transparent plate and the square frame of the present invention;

Fig. 3 is the partially enlarged view of place A of the present invention;

Fig. 4 is the structural representation of L-shaped bar of the present invention;

Fig. 5 is the front view of the connection mechanism of the present invention;

Fig. 6 is a top view of the connection mechanism of the present invention;

Fig. 7 is a schematic diagram of the structure of the limiting groove of the present invention.

In the figure: 1. Square frame, 2. Support rod, 3. Transparent plate, 4. Storage box, 5. Connecting rod, 6. Support plate, 7. Blackout cloth, 8. Fixing rod, 9. L-shaped groove, 10 , Installation ring, 11, spring one, 12, slider, 13, support ring, 14, groove, 15, T-block, 16, clamping block, 17, spring two, 18, limit slot, 19, fixed block , 20, illuminating lamp.

detailed description

In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the following The described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner" and "outer" are based on those shown in the accompanying drawings. Orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention.

Please refer to Figure 1-7, a mobile copper foil pinhole inspection device, including square frame 1, support rod 2, transparent plate 3, storage box 4, connecting rod 5, support plate 6, shading cloth 7, lighting Lamp 20, installation mechanism and connection mechanism, the storage box 4 is fixedly installed inside the square frame 1, the lighting lamp 20 is installed at the bottom end of the storage box 4, the transparent plate 3 is installed at the top of the storage box 4, and the bottom of the transparent plate 3 The four corners of the end are all fitted with the square frame 1, the bottom end of the square frame 1 is evenly fixed and installed with a support rod 2, and one end of the support rod 2 is fitted with the storage box 4, and the connecting rod 5 is installed at one end of the support rod 2, and A support plate 6 is fixedly installed on the top end of the connecting rod 5 , and a shading cloth 7 is fixedly installed on the bottom end of the support plate 6 .

Described mounting mechanism comprises fixed rod 8, L groove 9, mounting ring 10, spring one 11, slide block 12 and support ring 13, and described square frame 1 top is evenly fixedly installed four fixed rods 8, and fixed rod 8 one ends Through the transparent plate 3 and extending to the upper side of the transparent plate 3, two L-shaped grooves 9 are symmetrically provided on the annular side of the fixed rod 8, and the mounting ring 10, the spring 11 and the supporting ring are assembled on the annular side of the fixed rod 8 13. The bottom end of the installation ring 10 is fixedly installed with the spring one 11, and the bottom end of the spring one 11 is fixedly installed on the top end of the support ring 13, the bottom end of the support ring 13 is attached to the top end of the transparent plate 3, and the installation ring 10 Two sliders 12 are fixedly installed inside, and one end of the sliders 12 extends to the inside of the L-shaped groove 9. The user installs the transparent plate 3 on the storage box 4, so that the transparent plate 3 is installed on the annular side of the fixing rod 8, and then uses the The personnel install the installation ring 10, the spring one 11 and the support ring 13 on the annular side of the fixed rod 8, so that the slide block 12 inside the installation ring 10 is installed inside the vertical groove on the L-shaped groove 9, and then the user pushes the installation ring 10 , the installation ring 10 moves through the spring one 11 to drive the support ring 13 to move, so that the support ring 13 and the transparent plate 3 fit together, and the installation ring 10 continues to move to squeeze the spring one 11, so that the spring one 11 produces elastic force, and the installation ring 10 The movement drives the slider 12 to move along the vertical groove. When the slider 12 moves to the end of the vertical groove, the user rotates the installation ring 10, and the rotation of the installation ring 10 drives the slider 12 into the horizontal groove, and the elastic force of the spring 11 gives the installation An upward force on the ring 10, and then the slider 12 is clamped inside the horizontal groove, and the installation ring 10 is installed on the annular side of the fixed rod 8, and the elastic force of the spring one 11 gives the support ring 13 a downward force at the same time, which is convenient The transparent board 3 is closely attached to the storage box 4 to realize the convenient installation of the transparent board 3 .

Described connecting mechanism comprises groove 14, T block 15, block 16, spring two 17 and limit groove 18, and described support bar 2 one end offers groove 14, and T block 15 is installed inside groove 14, so One end of the T-shaped block 15 passes through the support bar 2 and extends to the inside of the connecting rod 5, and a spring two 17 and a block 16 are installed on the annular side of the T-shaped block 15, and the two ends of the spring two 17 are connected to the T-shaped block 15 respectively. And the inner wall of the groove 14 fits together, a limit groove 18 is opened at one end of the connecting rod 5, and the block 16 is installed inside the limit groove 18. The user places the connecting rod 5 on the fixing block 19, and then the user Install the T-shaped block 15 inside the groove 14, the user pushes the T-shaped block 15, the T-shaped block 15 moves to squeeze the spring 2 17, so that the spring 2 17 generates elastic force, and one end of the T-shaped block 15 moves through the connecting rod 5, and extend to the outside of the connecting rod 5. At this time, the block 16 is inserted into the inside of the rectangular through groove. Under the action of the elastic force of the spring 2 17, the movement of the T-shaped block 15 drives the block 16 to move into the inside of the limiting groove 18, and then Install the connecting rod 5 on the supporting rod 2.

The installation mechanism is provided with four groups, and the installation mechanism of the four groups has the same structure, and the installation mechanism of the four groups is evenly installed on the top of the square frame 1, and the top of the transparent plate 3 is evenly opened with four circular through holes, and the circular Fixing rod 8 is installed inside the through hole; two or more balls are evenly installed at the bottom of the support ring 13, and the spherical side of the ball is fitted with the transparent plate 3, and the design of the ball is convenient for the rotation of the support ring 13; the L-shaped groove 9 It consists of a vertical groove and a horizontal groove, one end of the vertical groove communicates with the horizontal groove, and one end of the slider 12 extends to the inside of the horizontal groove, which is convenient for the slider 12 to be installed inside the L-shaped groove 9; one end of the support rod 2 The fixed block 19 is fixedly installed, and the top of the fixed block 19 fits with the bottom end of the connecting rod 5. The connecting mechanism is provided with four groups, and the connecting mechanism structure of the four groups is the same, and the connecting mechanism of the four groups is evenly installed on four On the support rod 2; the interior of the storage box 4 is fixedly equipped with a reflector, the bottom end of the support rod 2 is fixed with a universal wheel by bolts, and a rectangular through groove is provided on the annular side of the T-shaped block 15, and the rectangular through groove The block 16 is installed inside, the design of the reflector improves the light intensity, the design of the universal wheel facilitates the movement of the inspection equipment, and the design of the rectangular slot facilitates the installation of the block 16.

When the present invention is in use, the installation ring 10 continues to move to squeeze the spring one 11, and the installation ring 10 moves to drive the slider 12 to move along the vertical groove. When the slider 12 moves to the end of the vertical groove, the user rotates the installation ring 10 , the installation ring 10 rotates to drive the slider 12 into the interior of the horizontal groove, the elastic force of the spring 11 gives the installation ring 10 an upward force, and then the slider 12 is clamped inside the horizontal groove, and the installation ring 10 is installed on the fixed rod 8 On the side of the ring, the elastic force of the spring 11 gives the support ring 13 a downward force at the same time, which facilitates the close fit of the transparent board 3 and the storage box 4, and realizes the convenient installation of the transparent board 3 .

Push the T-shaped block 15, and the T-shaped block 15 moves to squeeze the spring 2 17, so that the spring 2 17 generates elastic force, and one end of the T-shaped block 15 moves through the connecting rod 5 and extends to the outside of the connecting rod 5. Block 16 is inserted in the inside of the rectangular through groove, and under the effect of the elastic force of spring 2 17, T-shaped block 15 moves to drive clamping block 16 to move into the inside of limiting groove 18, and then connecting rod 5 is installed on the support rod 2.

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and scope of the same elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

As mentioned above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still understand the foregoing The technical solutions recorded in each embodiment are modified, or some of the technical features are replaced equivalently; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims (4)

1. The utility model provides a portable copper foil pinhole verifying attachment which characterized in that: the solar shading device comprises a square frame (1), a supporting rod (2), a transparent plate (3), a containing box (4), a connecting rod (5), a supporting plate (6), shading cloth (7), a lighting lamp (20), an installing mechanism and a connecting mechanism, wherein the containing box (4) is fixedly installed inside the square frame (1), the lighting lamp (20) is installed at the bottom end inside the containing box (4), the transparent plate (3) is installed at the top end of the containing box (4), four corners of the bottom end of the transparent plate (3) are all attached to the square frame (1), the supporting rod (2) is uniformly and fixedly installed at the bottom end of the square frame (1), one end of the supporting rod (2) is attached to the containing box (4), the connecting rod (5) is installed at one end of the supporting rod (2), the supporting plate (6) is fixedly installed at the top end of the connecting rod (5), and the shading cloth (7) is fixedly installed at the bottom end of the supporting plate (6);

the mounting mechanism comprises fixing rods (8), L-shaped grooves (9), a mounting ring (10), a first spring (11), sliders (12) and a support ring (13), four fixing rods (8) are uniformly and fixedly mounted at the top end of the square frame (1), one end of each fixing rod (8) penetrates through the transparent plate (3) and extends to the upper side of the transparent plate (3), two L-shaped grooves (9) are symmetrically formed in the annular side surface of each fixing rod (8), the mounting ring (10), the first spring (11) and the support ring (13) are assembled on the annular side surface of each fixing rod (8), the first spring (11) is fixedly mounted at the bottom end of each mounting ring (10), the first spring (11) is fixedly mounted at the top end of each support ring (13), the bottom end of each support ring (13) is attached to the top end of the transparent plate (3), the two sliders (12) are fixedly mounted inside each mounting ring (10), and one end of each slider (12) extends to the inside of each L-shaped groove (9);

the connecting mechanism comprises a groove (14), a T-shaped block (15), a clamping block (16), a second spring (17) and a limiting groove (18), the groove (14) is formed in one end of the supporting rod (2), the T-shaped block (15) is installed in the groove (14), one end of the T-shaped block (15) penetrates through the supporting rod (2) and extends into the connecting rod (5), the second spring (17) and the clamping block (16) are installed on the annular side surface of the T-shaped block (15), two ends of the second spring (17) are respectively attached to the inner walls of the T-shaped block (15) and the groove (14), the limiting groove (18) is formed in one end of the connecting rod (5), and the clamping block (16) is installed in the limiting groove (18);

the four groups of mounting mechanisms are identical in structure, are uniformly mounted at the top end of the square frame (1), four circular through holes are uniformly formed at the top end of the transparent plate (3), and fixing rods (8) are mounted in the circular through holes; more than two balls are uniformly arranged at the bottom end of the support ring (13), and the spherical side surfaces of the balls are attached to the transparent plate (3); the L-shaped groove (9) consists of a vertical groove and a transverse groove, one end of the vertical groove is communicated with the transverse groove, and one end of the sliding block (12) extends into the transverse groove; a rectangular through groove is formed in the annular side face of the T-shaped block (15), and a clamping block (16) is mounted in the rectangular through groove;

when the installation ring is used, the installation ring continues to move to extrude the first spring, the installation ring moves to drive the sliding block to move along the vertical groove, when the sliding block moves to the end of the vertical groove, a user rotates the installation ring, the installation ring rotates to drive the sliding block to enter the transverse groove, the elastic force of the first spring gives an upward force to the installation ring, the sliding block is clamped in the transverse groove, the installation ring is installed on the annular side face of the fixing rod (8), the elastic force of the first spring simultaneously gives a downward force to the support ring, the transparent plate is conveniently and tightly attached to the containing box, and the transparent plate is conveniently and rapidly installed; promote T type piece, T type piece removes and extrudees spring two for spring two produces elasticity, and T type piece one end is removed and is passed the connecting rod, and extends to the connecting rod outside, inserts the fixture block inside the groove is led to the rectangle this moment, and under the effect of spring two elasticity, T type piece removes and drives the fixture block and remove and get into the spacing inslot portion, and then installs the connecting rod on bracing piece (2).

2. The mobile copper foil pinhole inspection device according to claim 1, characterized in that: one end of the support rod (2) is fixedly provided with a fixed block (19), and the top end of the fixed block (19) is attached to the bottom end of the connecting rod (5).

3. The mobile copper foil pinhole inspection device according to claim 1, characterized in that: the four groups of connecting mechanisms are identical in structure and are uniformly arranged on the four support rods (2).

4. The mobile copper foil pinhole inspection device according to claim 1, characterized in that: the light-reflecting plate is fixedly mounted inside the storage box (4), and the universal wheels are fixedly mounted at the bottom end of the support rod (2) through bolts.

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