CN114900971A

CN114900971A - Multilayer high-order HDI board etching device

Info

Publication number: CN114900971A
Application number: CN202210659022.3A
Authority: CN
Inventors: 甘颖燕; 王建业; 盛国利
Original assignee: Shenzhen Honglian Circuit Co ltd
Current assignee: Shenzhen Honglian Circuit Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-08-12

Abstract

The invention discloses a multilayer high-order HDI board etching device which comprises a base, wherein a group of support columns are fixedly arranged on the left part and the right part of the lower end of the base, two groups of support columns are distributed in a bilateral symmetry mode, each group is two, anti-skidding seats are fixedly arranged at the lower ends of the four support columns, a storage box is fixedly arranged in the middle of the lower end of the base, a processing box is fixedly arranged in the middle of the upper end of the base, a support plate is fixedly arranged on the left part of the upper end of the base, a hydraulic cylinder is fixedly arranged on the support plate, a limiting plate is fixedly arranged at the lower end of the hydraulic cylinder, and a storage box is fixedly arranged on the right part of the upper end of the base. According to the multilayer high-order HDI board etching device, the hydraulic cylinder, the storage box and the cleaning equipment are arranged, the hydraulic cylinder drives the push rod and the limiting plate, so that the HDI board is convenient to take out, etching liquid can achieve a circulating effect under the action of the water pump, and the fan drives the rotating column and the fan blades, so that impurities in the processing box are convenient to clean.

Description

Multilayer high-order HDI board etching device

Technical Field

The invention relates to the technical field of HDL (high density lipoprotein) board production, in particular to a multilayer high-order HDI board etching device.

Background

HDI is an abbreviation for high density interconnect, a circuit board for producing printed circuit boards, a circuit board with a relatively high line distribution density using micro-blind buried via technology, HDI is a compact product designed specifically for small-volume users, and HDI boards need to be etched during the HDI board production process.

The existing HDI board processing production equipment has the following problems: 1. the existing HDI board processing and producing equipment is poor in taking out effect of the HDI board and is poor in limiting effect of the HDI board, so that the use efficiency is reduced, the existing HDI board processing and producing equipment is poor in cleaning effect of impurities, so that the use efficiency is reduced, and the existing HDI board processing and producing equipment is prone to causing waste of etching liquid, so that the use efficiency is reduced.

Disclosure of Invention

The invention mainly aims to provide a multilayer high-order HDI board etching device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

the utility model provides a multilayer high-order HDI board etching device, includes the base, the equal fixed mounting of base lower extreme left part and lower extreme right part has a set of support column, and is two sets of the support column is bilateral symmetry and distributes and every group sets up to two, four the equal fixed mounting of support column lower extreme has anti-skidding seat, base lower extreme middle part fixed mounting has the bin, base upper end middle part fixed mounting has the processing case, base upper end left part fixed mounting has the backup pad, fixed mounting has the pneumatic cylinder in the backup pad, pneumatic cylinder lower extreme fixed mounting has the limiting plate, base upper end right part fixed mounting has the storage box, it has cleaning equipment to store box right-hand member fixed mounting, it has the clearance pipe to store common fixed mounting on box upper end and the processing case.

Preferably, the upper part of the right end of the supporting plate is fixedly connected with a connecting plate, and the output end of the hydraulic cylinder penetrates through the lower end face of the connecting plate and is provided with a push rod; the hydraulic cylinder drives the push rod and the limiting plate, so that the HDI plate is convenient to take out.

Preferably, the lower end surface inside the processing box is fixedly connected with a support, the lower end surface inside the processing box is provided with a vertically penetrating discharge groove, the inside of the storage box is fixedly connected with a water pump, the front end of the water pump and the processing box are fixedly connected with a circulating pipe together, and the circulating pipe penetrates through the storage box and is connected to the water pump; under the action of the water pump, the etching solution can achieve a circulating effect.

Preferably, the limiting plate lower extreme left part and lower extreme right part have all seted up the spout, two the inside equal sliding connection in spout has the slider, two the equal fixedly connected with grip block of slider lower extreme, limiting plate lower extreme middle part fixedly connected with founds the seat, be provided with the hydraulic stem jointly between founding seat and the slider.

Preferably, the two sliding blocks are distributed left and right, the sliding blocks are of a trapezoidal structure, and the two hydraulic rods are distributed left and right.

Preferably, the inside swing joint of storage box has the clearance drawer, clearance drawer front end fixedly connected with handle, No. two filter screens of clearance drawer right-hand member fixedly connected with, No. one filter screen of storage box right-hand member fixedly connected with.

Preferably, the cleaning device comprises a fixed frame, a fan is fixedly connected inside the fixed frame, a rotating column is fixedly connected at the output end of the fan, a plurality of fan blades are fixedly connected at the left end of the rotating column, a plurality of air outlets are formed in the right end of the fixed frame, and the fixed frame is fixedly connected at the right end of the storage box; the fan drives the rotating column and the fan blades, so that impurities in the processing box are convenient to clean.

Preferably, it is a plurality of the flabellum is the annular array and distributes, there is the space between flabellum and the filter screen No. one, and is a plurality of the air exit is the annular array and distributes.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the HDI plate processing box, the hydraulic cylinder and the limiting plate are arranged, when the HDI plate is located on the support in use, the hydraulic cylinder drives the push rod and the limiting plate to move downwards, the hydraulic rod drives the sliding block to move in the sliding groove, the two clamping blocks are convenient to limit and clamp the HDI plate under the movement of the sliding block, and the hydraulic cylinder drives the push rod and the limiting plate to move upwards, so that the HDI plate is convenient to take out of the processing box, the use efficiency is improved, and the limiting effect can be improved under the action of the hydraulic rod and the sliding block.

2. In the invention, by arranging the storage tank, when the HDI board processing box is used, after the HDI board processing by the etching solution is finished, the etching solution flows into the storage tank under the action of the discharge groove, and when the HDI board processing by the etching solution is required, the etching solution flows into the processing box through the circulating pipe under the action of the water pump, so that the waste of the etching solution can be avoided.

3. In the invention, by arranging the cleaning equipment, when etching liquid flows into the storage box in use and impurities remained after processing need to be cleaned, the fan drives the rotating column, and then the rotating column drives the fan blades, so that suction force is formed under the operation of the fan blades, the impurities in the processing box are sucked into the storage box through the cleaning pipe, and the cleaning drawer is convenient for cleaning the storage box, thereby improving the use efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a multilayer high-order HDI board etching device according to the present invention;

FIG. 2 is a right side view of the overall structure of a multilayer high-order HDI board etching apparatus according to the present invention;

FIG. 3 is a schematic diagram of the overall structure of a hydraulic cylinder of the multilayer high-level HDI plate etching apparatus according to the present invention;

FIG. 4 is an overall structural view of a processing box of the multilayer high-order HDI board etching device of the present invention;

FIG. 5 is a schematic overall structure diagram of a limiting plate of the multilayer high-order HDI plate etching device of the present invention;

FIG. 6 is a schematic diagram illustrating an overall structure of a storage box of the multilayer high-level HDI board etching apparatus according to the present invention;

FIG. 7 is a schematic diagram of the overall structure of a cleaning apparatus of the multilayer high-order HDI board etching device according to the present invention.

In the figure: 1. a base; 2. a support pillar; 3. an anti-slip seat; 4. a storage tank; 5. a support plate; 6. a hydraulic cylinder; 7. a processing box; 8. a limiting plate; 9. a storage box; 10. cleaning the equipment; 11. cleaning the pipe; 41. a water pump; 42. a circulation pipe; 61. a push rod; 62. a connecting plate; 71. a support; 72. a discharge tank; 81. a chute; 82. a slider; 83. a clamping block; 84. a hydraulic lever; 85. a vertical seat; 91. a first filter screen; 92. cleaning the drawer; 93. a handle; 94. a second filter screen; 101. a fixed mount; 102. a fan; 103. rotating the column; 104. a fan blade; 105. an air outlet.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention 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.

As shown in fig. 1-7, a multilayer high order HDI board etching device, including base 1, the equal fixed mounting of base 1 lower extreme left part and lower extreme right part has a set of support column 2, two sets of support column 2 are bilateral symmetry and distribute and every group sets up to two, the equal fixed mounting of 2 lower extremes of four support columns has

antiskid seat

3, 1 lower extreme middle part fixed mounting of base has

bin

4, 1 upper end middle part fixed mounting of base has processing

case

7, 1 upper end left part fixed mounting of base has backup pad 5, fixed mounting has pneumatic cylinder 6 on the

backup pad

5, 6 lower extreme fixed mounting of pneumatic cylinder has limiting

plate

8, 1 upper end right part fixed mounting of base has storage box 9, storage box 9 right-hand member fixed mounting has cleaning apparatus 10, common fixed mounting has cleaning pipe 11 on storage box 9 upper end and the processing case 7.

The upper part of the right end of the supporting plate 5 is fixedly connected with a connecting plate 62, and the output end of the hydraulic cylinder 6 penetrates through the lower end face of the connecting plate 62 and is provided with a push rod 61; drive push rod 61 and limiting plate 8 through pneumatic cylinder 6, make the HDI board be convenient for take out.

The lower end surface in the processing box 7 is fixedly connected with a support 71, the lower end surface in the processing box 7 is provided with a vertically-penetrating discharge groove 72, the storage box 4 is fixedly connected with a water pump 41, the front end of the water pump 41 and the processing box 7 are fixedly connected with a circulating pipe 42 together, and the circulating pipe 42 penetrates through the storage box 4 and is connected to the water pump 41; the etching solution can be circulated by the water pump 41.

The left part and the right part of the lower end of the limiting plate 8 are both provided with sliding grooves 81, sliding blocks 82 are connected inside the two sliding grooves 81 in a sliding manner, the lower ends of the two sliding blocks 82 are both fixedly connected with clamping blocks 83, the middle part of the lower end of the limiting plate 8 is fixedly connected with a vertical seat 85, and a hydraulic rod 84 is arranged between the vertical seat 85 and the sliding blocks 82; the two sliding blocks 82 are distributed left and right, the sliding blocks 82 are in a trapezoidal structure, and the two hydraulic rods 84 are distributed left and right; the hydraulic rod 84 drives the sliding block 82, so that the clamping block 83 is convenient for carrying out limiting clamping on the HDI board.

A cleaning drawer 92 is movably connected inside the storage box 9, the front end of the cleaning drawer 92 is fixedly connected with a handle 93, the right end of the cleaning drawer 92 is fixedly connected with a second filter screen 94, and the right end of the storage box 9 is fixedly connected with a first filter screen 91; the cleaning equipment 10 comprises a fixed frame 101, a fan 102 is fixedly connected inside the fixed frame 101, the output end of the fan 102 is fixedly connected with a rotating column 103, the left end of the rotating column 103 is fixedly connected with a plurality of fan blades 104, the right end of the fixed frame 101 is provided with a plurality of air outlets 105, and the fixed frame 101 is fixedly connected with the right end of the storage box 9; the fan 102 drives the rotating column 103 and the fan blades 104, so that impurities in the processing box 7 are convenient to clean; the plurality of fan blades 104 are distributed in an annular array, a gap is formed between the fan blades 104 and the first filter screen 91, and the plurality of air outlets 105 are distributed in an annular array.

It should be noted that, by providing the hydraulic cylinder 6 and the limiting plate 8, when the HDI board is located on the support 71 in use, the hydraulic cylinder 6 drives the push rod 61 and the limiting plate 8 to move downward, the hydraulic rod 84 drives the slider 82 to move in the chute 81, and under the movement of the slider 82, the two clamping blocks 83 facilitate the limited clamping of the HDI board, and the hydraulic cylinder 6 drives the push rod 61 and the limiting plate 8 to move upward, so that the HDI board is conveniently taken out of the processing box 7, the use efficiency is improved, and under the action of the hydraulic rod 84 and the slider 82, the limit effect can be improved. Through setting up storage tank 4, when using, after the etching solution is accomplished the HDI board processing, under the effect of drain tank 72, make the etching solution flow in storage tank 4, when the etching solution needs to add man-hour to the HDI board, through the effect of water pump 41 down, make the etching solution flow in processing case 7 through circulating pipe 42 to can avoid the etching solution to cause the waste. Through setting up cleaning equipment 10, when using, when etching liquid flows into in the bin 4, when remaining impurity after the processing needs the clearance, drive through fan 102 and rotate post 103, drive flabellum 104 by rotating post 103 again, under the operation of flabellum 104, form suction, through in the clearance pipe 11 inhales the impurity in with the processing case 7 and stores box 9 to be convenient for clear up in storing box 9 by clearance drawer 92, thereby improve the availability factor.

The foregoing shows and describes the general principles and features of the present invention, together with the 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 given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A multilayer high-order HDI board etching device, includes base (1), its characterized in that: a group of supporting columns (2) are fixedly arranged at the left part and the right part of the lower end of the base (1), two groups of supporting columns (2) are distributed in a bilateral symmetry manner, each group is provided with two, anti-skid seats (3) are fixedly arranged at the lower ends of the four supporting columns (2), the middle part of the lower end of the base (1) is fixedly provided with a storage box (4), the middle part of the upper end of the base (1) is fixedly provided with a processing box (7), a supporting plate (5) is fixedly arranged at the left part of the upper end of the base (1), a hydraulic cylinder (6) is fixedly arranged on the supporting plate (5), a limiting plate (8) is fixedly arranged at the lower end of the hydraulic cylinder (6), a storage box (9) is fixedly arranged at the right part of the upper end of the base (1), store box (9) right-hand member fixed mounting have cleaning apparatus (10), store box (9) upper end and processing case (7) and go up common fixed mounting have cleaning pipe (11).

2. The multilayer high order HDI plate etching apparatus of claim 1 wherein: the support plate (5) right-hand member upper portion fixedly connected with connecting plate (62), pneumatic cylinder (6) output runs through connecting plate (62) lower extreme face and is provided with push rod (61).

3. The multilayer high order HDI plate etching apparatus of claim 2 wherein: processing case (7) inside lower terminal surface fixedly connected with support (71), discharge tank (72) of break-over about the inside lower terminal surface of processing case (7) is seted up, the inside fixedly connected with water pump (41) of bin (4), common fixedly connected with circulating pipe (42) is gone up to water pump (41) front end and processing case (7), circulating pipe (42) run through bin (4) and are connected on water pump (41).

4. The multilayer high order HDI plate etching apparatus according to claim 3, wherein: limiting plate (8) lower extreme left part and lower extreme right part have all been seted up spout (81), two inside equal sliding connection of spout (81) has slider (82), two the equal fixedly connected with grip block (83) of slider (82) lower extreme, limiting plate (8) lower extreme middle part fixedly connected with founds seat (85), it is provided with hydraulic stem (84) jointly between seat (85) and slider (82) to found.

5. The multilayer high order HDI board etching device of claim 4, characterized in that: the two sliding blocks (82) are distributed left and right, the sliding blocks (82) are arranged to be of a trapezoidal structure, and the hydraulic rods (84) are arranged to be two and distributed left and right.

6. The multilayer high order HDI plate etching apparatus of claim 5 wherein: store box (9) inside swing joint and have clearance drawer (92), clearance drawer (92) front end fixedly connected with handle (93), No. two filter screens (94) of clearance drawer (92) right-hand member fixedly connected with, store box (9) right-hand member fixedly connected with filter screen (91) No. one.

7. The multilayer high order HDI plate etching apparatus of claim 6 wherein: cleaning equipment (10) is including mount (101), inside fixedly connected with fan (102) of mount (101), fan (102) output end fixedly connected with rotates post (103), it has a plurality of flabellums (104) to rotate post (103) left end fixedly connected with, a plurality of air outlets (105) have been seted up to mount (101) right-hand member, mount (101) fixed connection is at storage box (9) right-hand member.

8. The multilayer high order HDI plate etching apparatus of claim 7 wherein: it is a plurality of flabellum (104) are annular array and distribute, there is the space between flabellum (104) and a filter screen (91), and is a plurality of air exit (105) are annular array and distribute.