CN212851230U

CN212851230U - Silk screen printing consent tool of LED lamp pearl board

Info

Publication number: CN212851230U
Application number: CN202021637299.9U
Authority: CN
Inventors: 侯代云; 黄国科; 向华; 陈成
Original assignee: Zhuhai Zhongjing Electronic Circuit Co ltd; Huizhou China Eagle Electronics Technology Co ltd
Current assignee: Zhuhai Zhongjing Electronic Circuit Co ltd; Huizhou China Eagle Electronics Technology Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-03-30
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a silk screen printing consent tool of LED lamp pearl board relates to tool equipment technical field, including air guide plate, LED lamp pearl board and base, the locating hole has all been seted up all around at air guide plate's top, evenly distributed's through-hole is seted up at LED lamp pearl board's top, the equal fixedly connected with stopper in inner wall both sides of base, the inside of base just is located fixedly connected with protection box between two stoppers, the utility model discloses beneficial increase: be provided with vacuum chuck and support bar, realized making LED lamp pearl board can keep leveling under the pressure of silk screen printing scraper, guaranteed that the silk screen printing down oily even downthehole oily effectual of stopper, avoided the counterpoint deviation among the silk screen printing operation process, be provided with two-way lead screw and hand wheel, realized through manual rotation hand wheel, realized the regulation to the whole device height, the various demands of adaptive capacity have reduced cost consumption, have improved holistic work efficiency.

Description

Silk screen printing consent tool of LED lamp pearl board

Technical Field

The utility model relates to a tool equipment technical field specifically is a silk screen printing consent tool of LED lamp pearl board.

Background

The prior art is relatively rigid, when the existing LED lamp bead board is used for screen printing and plugging holes, because the through holes of the product are very dense, 1452 through holes with the diameter of 0.35mm are uniformly distributed in a 35 mm-47 mm area, the hole spacing is only 0.75mm, and the air guide plate for screen printing and plugging holes is completely hollow. Because the thickness of the LED lamp bead plate is only 0.4mm, the lower surface of the plate is not supported and is bent under the pressure action of the silk-screen scraper, so that the effect of filling oil into holes with uneven oil under silk-screen printing is poor. Therefore, a support is added below the plate during silk-screen printing, so that the LED lamp bead plate can be kept flat under the pressure of a silk-screen scraper, and the silk-screen taphole jig of the LED lamp bead plate with the height adjusted can be automatically designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a silk screen printing consent tool of LED lamp pearl board 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: a silk-screen plug hole jig of an LED lamp bead plate comprises an air guide plate, the LED lamp bead plate and a base, wherein positioning holes are formed in the periphery of the top of the air guide plate, through holes are formed in the top of the air guide plate and are distributed uniformly, the through holes are formed in the top of the LED lamp bead plate and are distributed uniformly, limiting blocks are fixedly connected to two sides of the inner wall of the base, a protection box is fixedly connected to the inside of the base and between the two limiting blocks, a bidirectional lead screw is rotatably connected to the inside of the protection box, one side of the bidirectional lead screw is rotatably connected with the limiting blocks, two sliding blocks are in threaded connection with the outer side of the bidirectional lead screw, sliding rods are rotatably connected to the tops of the sliding blocks, a bottom plate is rotatably connected to the tops of the sliding rods, uniformly-distributed sliding grooves are formed in the bottom plate, and supporting strips, the support bar and spout sliding connection, the top fixed mounting of support bar has the spring, the top fixedly connected with vacuum chuck of spring, the bottom fixed mounting of support bar has the external screw thread.

Preferably, the inside of the sliding groove is provided with an internal thread matched with the external thread for use.

Preferably, the positions of the sliding grooves are distributed in a staggered manner with the through holes.

Preferably, the size and the position of the through hole formed in the surface of the air guide plate are consistent with those of the through hole formed in the surface of the LED lamp bead plate.

Preferably, a hand wheel is fixedly mounted on one side of the base.

Preferably, the hand wheel penetrates through the base and the limiting block and is fixedly connected with the bidirectional screw rod.

Preferably, the surface of the vacuum chuck is provided with vacuum holes which are uniformly distributed.

Compared with the prior art, the beneficial effects of the utility model are that: be provided with vacuum chuck and support bar, realized making LED lamp pearl board can keep leveling under the pressure of silk screen printing scraper, guaranteed that the silk screen printing down oily even downthehole oily effectual of stopper, avoided the counterpoint deviation among the silk screen printing operation process, be provided with two-way lead screw and hand wheel, realized through manual rotation hand wheel, realized the regulation to the whole device height, the various demands of adaptive capacity have reduced cost consumption, have improved holistic work efficiency.

Drawings

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

FIG. 2 is a sectional view of the structural base of the present invention;

fig. 3 is an enlarged view of the knot support bar of the present invention.

In the figure: 1. a gas guide plate; 2. an LED lamp bead plate; 3. a base; 4. positioning holes; 5. a through hole; 6. a base plate; 7. a chute; 8. a supporting strip; 9. an external thread; 10. a spring; 11. a vacuum chuck; 12. a limiting block; 13. a hand wheel; 14. a protection box; 15. a bidirectional screw rod; 16. a slider; 17. a slide bar.

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 without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a silk-screen hole plugging jig for an LED lamp bead plate comprises an air guide plate 1, an LED lamp bead plate 2 and a base 3, wherein positioning holes 4 are formed in the periphery of the top of the air guide plate 1, the air guide plate 1 and the LED lamp bead plate 2 are fixed, through holes 5 are uniformly distributed in the top of the air guide plate 1, through holes 5 are uniformly distributed in the top of the LED lamp bead plate 2, normal hole plugging is realized, limiting blocks 12 are fixedly connected to two sides of the inner wall of the base 3, a protection box 14 is fixedly connected to the inside of the base 3 and between the two limiting blocks 12, a bidirectional screw rod 15 is rotatably connected to the inside of the protection box 14, the height of the whole device is adjusted, one side of the bidirectional screw rod 15 is rotatably connected with the limiting blocks 12, two sliding blocks 16 are in threaded connection with the outer side of the bidirectional screw rod 15, sliding rods 17 are rotatably connected to the tops of the sliding blocks 16, a bottom plate 6 is, evenly distributed's spout 7 has been seted up to bottom plate 6's inside, it is fixed normally to have realized, install cooperation spout 7 between bottom plate 6 and LED lamp pearl board 2 and use support bar 8, support bar 8 and spout 7 sliding connection, the top fixed mounting of support bar 8 has spring 10, the top fixedly connected with vacuum chuck 11 of spring 10, it fixes LED lamp pearl board 2 to have realized, the bottom fixed mounting of support bar 8 has external screw thread 9, it fixes support bar 8 to have realized.

Further, the internal thread that cooperatees and use with external screw thread 9 has been seted up to spout 7 inside, has realized fixing support bar 8.

Furthermore, the positions of the sliding grooves 7 are distributed in a staggered mode with the through holes 5, and therefore normal hole printing is achieved.

Furthermore, the size and the position of the through hole 5 formed in the surface of the air guide plate 1 are consistent with those formed in the surface of the LED lamp bead plate 2, so that normal hole printing and plugging are realized.

Furthermore, a hand wheel 13 is fixedly arranged on one side of the base 3, so that the height can be conveniently adjusted.

Furthermore, the hand wheel 13 penetrates through the base 3 and the limiting block 12 to be fixedly connected with the bidirectional screw rod 15, so that the height can be conveniently adjusted.

Further, the surface of the vacuum chuck 11 is provided with vacuum holes which are uniformly distributed, and the fixing or the dismounting is realized by downwards extruding and discharging the air inside.

Specifically, use the utility model discloses the time: when in use, firstly, the air guide plate 1 is aligned with the LED lamp bead plate 2 according to the through holes 5 arranged on the surface, the LED lamp bead plate is fixed through the positioning holes 4 on the periphery, the supporting bar 8 is tightly connected with the internal thread inside the chute 7 through the external thread 9, then the vacuum chuck 11 uniformly faces the bottom of the LED lamp bead plate 2 and is positioned between the two through holes 5, the air guide plate 1 is extruded downwards, the spring 10 moves downwards under the stress, the air inside the vacuum chuck 11 is extruded out under the action of the vacuum hole, so that the vacuum chuck 11 firmly sucks the bottom of the LED lamp bead plate 2 to realize fixation, the LED lamp bead plate can be kept flat and smooth under the pressure of a screen printing scraper, the effect of filling oil in the oil uniform hole under the screen printing is ensured to be good, the alignment deviation in the screen printing operation process is avoided, when the overall height needs to be adjusted, the hand wheel 13 is rotated, the bidirectional screw rod 15 is rotated, so that the two slide blocks 16 are drawn close to the, the lifting function of the integral device is realized, the device is suitable for the adjustment at any time with different heights, the practicability is improved, the cost consumption is reduced, and the integral working efficiency is improved.

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 only for convenience of description and simplicity of 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 a relative importance or implicitly indicating the number of technical features indicated, 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; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 silk screen printing consent tool of LED lamp pearl board, includes air guide plate (1), LED lamp pearl board (2) and base (3), its characterized in that: the LED lamp is characterized in that positioning holes (4) are formed in the periphery of the top of the air guide plate (1), through holes (5) which are uniformly distributed are formed in the top of the air guide plate (1), the through holes (5) which are uniformly distributed are formed in the top of the LED lamp bead plate (2), limiting blocks (12) are fixedly connected to two sides of the inner wall of the base (3), a protection box (14) is fixedly connected to the inner portion of the base (3) and located between the two limiting blocks (12), a bidirectional screw rod (15) is rotatably connected to the inner portion of the protection box (14), one side of the bidirectional screw rod (15) is rotatably connected with the limiting blocks (12), two sliding blocks (16) are in threaded connection with the outer side of the bidirectional screw rod (15), sliding rods (17) are rotatably connected to the top of the sliding blocks (16), a bottom plate (6) is rotatably connected to the top of the sliding rods (17), and sliding grooves (7, install cooperation spout (7) between bottom plate (6) and LED lamp pearl board (2) and use support bar (8), support bar (8) and spout (7) sliding connection, the top fixed mounting of support bar (8) has spring (10), the top fixedly connected with vacuum chuck (11) of spring (10), the bottom fixed mounting of support bar (8) has external screw thread (9).

2. The silk-screen taphole jig for the LED lamp bead plate as claimed in claim 1, wherein: and an internal thread matched with the external thread (9) for use is formed in the sliding groove (7).

3. The silk-screen taphole jig for the LED lamp bead plate as claimed in claim 1, wherein: the positions of the sliding grooves (7) are distributed in a staggered manner with the through holes (5).

4. The silk-screen taphole jig for the LED lamp bead plate as claimed in claim 1, wherein: the size and the position of the through hole (5) formed in the surface of the air guide plate (1) are consistent with those of the through hole formed in the surface of the LED lamp bead plate (2).

5. The silk-screen taphole jig for the LED lamp bead plate as claimed in claim 1, wherein: and a hand wheel (13) is fixedly arranged on one side of the base (3).

6. The silk-screen taphole jig for the LED lamp bead plate as claimed in claim 5, wherein: the hand wheel (13) penetrates through the base (3) and the limiting block (12) and is fixedly connected with the bidirectional screw rod (15).

7. The silk-screen taphole jig for the LED lamp bead plate as claimed in claim 1, wherein: the surface of the vacuum sucker (11) is provided with vacuum holes which are uniformly distributed.