CN215696193U

CN215696193U - Safe type circuit board washing device

Info

Publication number: CN215696193U
Application number: CN202121216775.4U
Authority: CN
Inventors: 肖芳臣; 李世成; 夏仲坤; 候记彬; 李涛
Original assignee: Zhuhai Feiya Circuit Co ltd
Current assignee: Zhuhai Feiya Circuit Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2022-02-01
Anticipated expiration: 2031-06-02

Abstract

The utility model relates to a safe circuit board washing device, which relates to the technical field of circuit board washing, and comprises a washing tank, a control mechanism, a conveying mechanism, a scrubbing mechanism, a directional washing mechanism and a rotary washing mechanism, wherein the washing tank comprises a tank body and a top plate, the control mechanism comprises a protective shell, the peripheral side surface of the protective shell is connected with the peripheral side surface of the tank body, the conveying mechanism comprises a first connecting frame and a first connecting seat, the scrubbing mechanism comprises second connecting seats and first screws, the two second connecting seats are respectively connected with the top plate through the two first screws, the directional washing mechanism comprises a first circular tube, fixing rings and a first water inlet tube, one ends of the two fixing rings are respectively connected with the lower surface of the top plate, the other ends of the two fixing rings are respectively connected with the peripheral side surface of the first circular tube, the rotary washing mechanism comprises a third connecting seat and second screws, in the utility model, the rotary washing mechanism drives a scrubbing head to rotate to scrub the surface of a circuit board, and the directional washing mechanism and the rotary washing mechanism are matched.

Description

Safe type circuit board washing device

Technical Field

The utility model relates to the technical field of circuit board washing, in particular to a safe circuit board washing device.

Background

Printed circuit board is in process of production, because processing needs, need carry out the acidizing fluid etching earlier, then wash, and printed circuit board washing unit commonly used is generally equipped with the wash bowl, carries the product to the wash bowl by special conveying mechanism and carries out the washing, and general washing mode divide into and soak and spray rinsing two kinds, and under a large amount of practice production experiences, the washing mode of present mainstream is spray rinsing, and the effect is better.

The safe circuit board washing device in the prior art has the problems that a washing mechanism is single in arrangement, a surface scrubbing mechanism is lacked, and the like, so that the safe circuit board washing device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a safe circuit board washing device which can effectively solve the problems that a washing mechanism in the background technology is single in arrangement, a surface brushing mechanism is lacked, and the like.

In order to solve the technical problems, the utility model is realized by the following technical scheme: a safe circuit board washing device comprises a washing tank, a control mechanism, a conveying mechanism, a scrubbing mechanism, a directional washing mechanism and a rotary washing mechanism, wherein the washing tank comprises a tank body and a top plate, the control mechanism comprises a protective shell, the peripheral side face of the protective shell is connected with the peripheral side face of the tank body, the conveying mechanism comprises a first connecting frame and a first connecting seat, one end of each first connecting seat is connected with the peripheral side face of the tank body, the other end of each first connecting seat is connected with one surface of each first connecting frame, the scrubbing mechanism comprises a second connecting seat and first screws, the second connecting seats are connected with the top plate through two first screws respectively, the directional washing mechanism comprises a first round pipe, a fixing ring and a first water inlet pipe, mounting holes are formed in the top plate, the peripheral side face of the first water inlet pipe is connected with the mounting holes, two gu fixed ring one end all is connected with the roof lower surface, two gu the fixed ring other end all is connected with first pipe week side face, rotatory washing mechanism includes third connecting seat and second screw, two the third connecting seat is connected through four second screws respectively with the roof.

Preferably, the rinsing bath further comprises straight rods and four support legs, the four straight rods are arranged between the bath body and the top plate, the four support legs are arranged on the lower surface of the bath body, and the support legs are main supporting stress components.

Preferably, control mechanism still includes display screen and button, the display screen is installed inside the protective housing, two button week side all is connected with a protective housing surface, and the protective housing can protect control mechanism core element not receive water pollution.

Preferably, conveying mechanism still includes mount, rotary column and anticreep crown plate, five the rotary column both ends respectively with two mount normal running fit, two anticreep crown plate installs respectively in two mount week sides, four first link one surface is connected with two mount week sides respectively, anticreep crown plate can conveniently be spacing to the fixed of circuit board under the prerequisite that prevents that the circuit board side from droing.

Preferably, scrubbing mechanism still includes runner, brush-washing head and second link, thirty six brush-washing head all installs in runner week side, two second link one end respectively with runner both ends normal running fit, two the second link other end is connected with two second connecting seat lower surfaces respectively, and the runner rotates and drives the brush-washing head and rotate and scrub circuit board surface.

Preferably, directional washing mechanism still includes first spout and first connection flange seat, four first spout is all installed in first pipe week side, first inlet tube sets up between first pipe and first connection flange seat, and fixed ring can fix first pipe position unmovable.

Preferably, rotatory washing mechanism still includes second pipe, second spout, third link, second inlet tube and second flange seat, the second inlet tube sets up between second pipe and second flange seat, four the second spout is all installed in second pipe week side, two third link one end respectively with two second pipe both ends normal running fit, two the third link other end is connected with two third connecting seat lower surfaces respectively, and normal running fit changes the spray rinsing angle of second spout between third link and the second pipe.

The utility model has the following beneficial effects:

1. in the utility model, a first nozzle in the directional washing mechanism is used for carrying out surface spray washing on the feeding end of a circuit board, a third connecting frame in the rotary washing mechanism is in rotary fit with a second circular tube to change the spray washing angle of a second nozzle, and the surface of the circuit board is further sprayed and washed on the discharging end of the circuit board to ensure that the circuit board is fully cleaned;

2. in the utility model, the washing effect of a pure water source is not good, so that the brushing mechanism is additionally arranged, the rotating wheel rotates to drive the brushing head to rotate to brush the surface of the circuit board, and the cleaning effect is better by matching the directional washing mechanism and the rotary washing mechanism.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a safety circuit board washing device according to the present invention;

FIG. 2 is a schematic view of the overall structure of a safety circuit board washing device according to the present invention;

FIG. 3 is a schematic diagram of a front view of a safety circuit board washing device according to the present invention;

FIG. 4 is a schematic top view of the safety circuit board washing device according to the present invention;

fig. 5 is a schematic side view of the safety circuit board washing device of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a rinsing bath; 110. a trough body; 120. a straight rod; 130. a top plate; 140. a support leg; 200. a control mechanism; 210. a protective shell; 220. a display screen; 230. a button; 300. a conveying mechanism; 310. a fixed mount; 320. turning the column; 330. an anti-slip ring plate; 340. a first connecting frame; 350. a first connecting seat; 400. a brushing mechanism; 410. a rotating wheel; 420. brushing the hair; 430. a second link frame; 440. a second connecting seat; 450. a first screw; 500. a directional water washing mechanism; 510. a first circular tube; 520. a first nozzle; 530. a fixing ring; 540. a first water inlet pipe; 550. a first connecting flange seat; 600. rotating the water washing mechanism; 610. a second circular tube; 620. a second nozzle; 630. a third connecting frame; 640. a third connecting seat; 650. a second screw; 660. a second water inlet pipe; 670. and a second attachment flange seat.

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 present invention is a safe circuit board washing apparatus, including a washing tank 100, a control mechanism 200, a conveying mechanism 300, a washing mechanism 400, a directional washing mechanism 500 and a rotary washing mechanism 600, the washing tank 100 includes a tank body 110 and a top plate 130, the control mechanism 200 includes a protective shell 210, a peripheral side of the protective shell 210 is connected with a peripheral side of the tank body 110, the conveying mechanism 300 includes a first connecting seat 340 and a first connecting seat 350, one end of each of the four first connecting seats 350 is connected with the peripheral side of the tank body 110, the other end of each of the four first connecting seats 350 is connected with one surface of each of the four first connecting seats 340, the washing mechanism 400 includes a second connecting seat 440 and a first screw 450, the two second connecting seats 440 are connected with the top plate 130 through two first screws 450, the directional washing mechanism 500 includes a first circular tube 510, a fixing ring 530 and a first water inlet tube 540, the top plate 130 is provided with an installation hole therein, first inlet tube 540 week side is connected with the mounting hole, and two solid fixed ring 530 one end all are connected with roof 130 lower surface, and two solid fixed ring 530 other ends all are connected with first pipe 510 week side, and rotatory washing mechanism 600 includes third connecting seat 640 and second screw 650, and two third connecting seats 640 are connected through four second screws 650 respectively with roof 130.

Referring to fig. 1, the rinsing bath 100 further includes straight bars 120 and support legs 140, four straight bars 120 are disposed between the bath body 110 and the top plate 130, four support legs 140 are mounted on the lower surface of the bath body 110, and the support legs 140 are main supporting force-bearing components.

Referring to fig. 1, the control mechanism 200 further includes a display screen 220 and buttons 230, the display screen 220 is installed inside the protective shell 210, the peripheral sides of the two buttons 230 are connected to a surface of the protective shell 210, and the protective shell 210 can protect core components of the control mechanism 200 from water contamination.

Referring to fig. 1, the conveying mechanism 300 further includes a fixing frame 310, a rotating column 320 and anti-slip ring plates 330, two ends of five rotating columns 320 are respectively matched with two fixing frames 310 in a rotating manner, two anti-slip ring plates 330 are respectively installed on peripheral side surfaces of the two fixing frames 310, one surface of each of the four first connecting frames 340 is respectively connected with peripheral side surfaces of the two fixing frames 310, and the anti-slip ring plates 330 can conveniently fix and limit the circuit board on the premise of preventing the side surfaces of the circuit board from dropping.

Referring to fig. 1 and 2, the brushing mechanism 400 further includes a rotating wheel 410, brushing heads 420 and second connecting frames 430, thirty-six brushing heads 420 are all installed on the peripheral side of the rotating wheel 410, one end of each of the two second connecting frames 430 is respectively matched with the two ends of the rotating wheel 410 in a rotating manner, the other end of each of the two second connecting frames 430 is respectively connected with the lower surfaces of the two second connecting seats 440, and the rotating wheel 410 rotates to drive the brushing heads 420 to rotate to brush the surface of the circuit board.

Referring to fig. 1 and 2, the directional washing mechanism 500 further includes a first nozzle 520 and a first connecting flange seat 550, the four first nozzles 520 are all installed on the peripheral side surface of the first circular tube 510, the first water inlet pipe 540 is disposed between the first circular tube 510 and the first connecting flange seat 550, and the fixing ring 530 can fix the position of the first circular tube 510 without moving.

Referring to fig. 1, 2 and 4, the rotary washing mechanism 600 further includes a second circular tube 610, a second nozzle 620, a third connecting frame 630, a second water inlet pipe 660 and a second connecting flange seat 670, the second water inlet pipe 660 is disposed between the second circular tube 610 and the second connecting flange seat 670, four second nozzles 620 are all installed on the peripheral side surface of the second circular tube 610, one ends of the two third connecting frames 630 are respectively matched with the two ends of the two second circular tubes 610 in a rotating manner, the other ends of the two third connecting frames 630 are respectively connected with the lower surfaces of the two third connecting seats 640, and the spraying angles of the second nozzles 620 are changed by the matching between the third connecting frames 630 and the second circular tubes 610 in a rotating manner.

The working principle of the utility model is as follows: display screen 220 model is GY6331, wash bowl 100 is main washing platform, the circuit board is carried in the normal running fit between rotary column 320 and the mount 310, anticreep ring board 330 can prevent that the circuit board side from droing, first spout 520 in directional washing mechanism 500 carries out the surface spray rinsing at the circuit board feed end, the spray rinsing angle of second spout 620 is changed in the normal running fit between third link 630 in the rotary washing mechanism 600 and second pipe 610, further spray rinsing advances its surface at the circuit board discharge end, scrubbing mechanism 400 that adds, runner 410 rotates and drives scrubbing head 420 and rotate and scrub the circuit board surface, cooperation directional washing mechanism 500 and rotary washing mechanism 600, the cleaning performance is better.

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 safe type circuit board washing device, includes wash bowl (100), control mechanism (200), conveying mechanism (300), scrubbing mechanism (400), directional washing mechanism (500) and rotatory washing mechanism (600), its characterized in that: the washing tank (100) comprises a tank body (110) and a top plate (130), the control mechanism (200) comprises a protective shell (210), the circumferential side surface of the protective shell (210) is connected with the circumferential side surface of the tank body (110), the conveying mechanism (300) comprises a first connecting frame (340) and first connecting seats (350), one ends of the four first connecting seats (350) are connected with the circumferential side surface of the tank body (110), the other ends of the four first connecting seats (350) are respectively connected with one surfaces of the four first connecting frames (340), the scrubbing mechanism (400) comprises second connecting seats (440) and first screws (450), the two second connecting seats (440) are respectively connected with the top plate (130) through two first screws (450), the directional washing mechanism (500) comprises a first round pipe (510), a fixing ring (530) and a first water inlet pipe (540), and mounting holes are formed in the top plate (130), first inlet tube (540) week side is connected with the mounting hole, two gu fixed ring (530) one end all is connected with roof (130) lower surface, two gu fixed ring (530) other end all is connected with first pipe (510) week side, rotatory washing mechanism (600) include third connecting seat (640) and second screw (650), two third connecting seat (640) are connected through four second screw (650) respectively with roof (130).

2. The safe circuit board washing device of claim 1, wherein: the rinsing bath (100) further comprises straight rods (120) and supporting feet (140), wherein the four straight rods (120) are arranged between the bath body (110) and the top plate (130), and the four supporting feet (140) are arranged on the lower surface of the bath body (110).

3. The safe circuit board washing device of claim 1, wherein: the control mechanism (200) further comprises a display screen (220) and buttons (230), the display screen (220) is installed inside the protective shell (210), and the peripheral side faces of the two buttons (230) are connected with one surface of the protective shell (210).

4. The safe circuit board washing device of claim 1, wherein: conveying mechanism (300) still include mount (310), rotary column (320) and anticreep crown plate (330), five rotary column (320) both ends respectively with two mount (310) normal running fit, two anticreep crown plate (330) is installed respectively in two mount (310) all sides, four first link (340) a surface is connected with two mount (310) all sides respectively.

5. The safe circuit board washing device of claim 1, wherein: scrubbing mechanism (400) still includes runner (410), brush and washes head (420) and second link (430), thirty six brush and wash head (420) and all install in runner (410) week side, two second link (430) one end respectively with runner (410) both ends normal running fit, two second link (430) the other end respectively with two second connecting seat (440) lower surface connection.

6. The safe circuit board washing device of claim 1, wherein: directional washing mechanism (500) still includes first spout (520) and first connection flange seat (550), four first spout (520) are all installed in first pipe (510) week side, first inlet tube (540) set up between first pipe (510) and first connection flange seat (550).

7. The safe circuit board washing device of claim 1, wherein: rotatory washing mechanism (600) still includes second pipe (610), second spout (620), third link (630), second inlet tube (660) and second flange seat (670), second inlet tube (660) sets up between second pipe (610) and second flange seat (670), four second spout (620) are all installed in second pipe (610) week side, two third link (630) one end is respectively with two second pipe (610) both ends normal running fit, two the third link (630) other end is connected with two third connecting seat (640) lower surfaces respectively.