Small-sized experimental treatment tank with circulating washing function

Abstract

The utility model relates to the technical field of PCB (Printed Circuit Board) scouring experiment tanks, in particular to a small-sized experimental treatment tank with a circulating scouring function, which comprises a body, and a scouring assembly is arranged in the body; the body comprises a treatment box located outside the washing assembly, an experiment table is arranged in the treatment box, an experiment groove is formed in the experiment table, a plug board frame is installed in the experiment groove, a PCB is installed in the plug board frame, and a movable frame is arranged on one side of the plug board frame; the small-sized experimental treatment tank with the circulating washing function is simple in overall structure, reasonable in design and convenient to mount and maintain; due to the design of the washing assembly, the PCB can be uniformly washed, and the problem that the washing effect of the PCB is not good due to non-uniform washing is avoided; and due to the design of the movable frame, the PCBs of different sizes can be washed conveniently, the working efficiency of washing the PCBs is improved, waste of the PCBs is reduced, and cyclic utilization of the PCBs is promoted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of PCB board flushing experiment tank, especially to a small experimental treatment tank with circulating flushing. BACKGROUND

[0002] PCB board material is the basic support material of electronic components, used for connecting and supporting electronic components. The main function of PCB is to connect electronic components together and provide signal transmission, power supply and mechanical support. It is indispensable in modern electronic equipment.

[0003] The existing production method of PCB board material mainly adopts automatic assembly line production, and the equipment has good control on the uniformity of the PCB board surface, but in actual continuous production, the processing effect of part of the board material is often abnormal, and in order to avoid scrapping, it is necessary to reprocess; Because the continuous assembly line cannot set parameters for the reprocessed board material, the reprocessing is difficult, and the reprocessing has a great influence on the production capacity of the whole production line.

[0004] The existing simple treatment tank for reprocessing of PCB board material has the following technical problems: 1. Production cost and efficiency: some PCB boards, especially high-density or complex design boards, may need a long flushing and cleaning cycle, which will increase the production cost and production time, affecting the production efficiency. 2. Surface damage: if the flushing operation is not proper, it may cause scratches, deformation or metal circuit shedding on the PCB surface, especially on multi-layer boards or high-precision circuit boards, slight damage may cause board card failure. 3. Flushing uniformity: if the flushing process is not uniform, it may cause some areas of the circuit board not to completely remove the residues, which will affect the subsequent processing steps such as welding and packaging. Especially on large PCB or high-density circuit board, it is more difficult to ensure the uniformity of flushing. UTILITY MODEL CONTENTS

[0005] (I) Technical problem to be solved

[0006] In view of the above problems, the utility model provides a small experimental treatment tank with circulating flushing, especially a small experimental treatment tank for flushing the surface of PCB board material, aiming at solving the problems of uneven flushing, high cost and low efficiency in the current PCB board flushing process, and surface damage.

[0007] (II) Technical scheme

[0008] In order to solve the technical problem, the utility model provides a small experimental treatment tank with circulating flushing, which comprises a body, and a flushing assembly is arranged in the body;

[0009] The body includes a processing box outside the flushing assembly, the processing box is internally provided with an experiment table, the experiment table is provided with an experiment tank, the experiment tank is internally provided with a plug-in frame, the plug-in frame is internally provided with a PCB plate, and one side of the plug-in frame is provided with a movable frame.

[0010] The flushing assembly includes a water pump on one side of the processing box, one end of the water pump is connected with a motor, the other end of the water pump is connected with a main pipeline, the main pipeline is respectively connected with a first spray pipe, a second spray pipe, a third spray pipe and a fourth spray pipe, the first spray pipe is provided with a first nozzle, the second spray pipe is provided with a second nozzle, the third spray pipe is provided with a third nozzle, the fourth spray pipe is provided with a fourth nozzle, and one side of the water pump is provided with a water inlet pipe.

[0011] Further, the first nozzle is provided with a plurality of first nozzles, and the plurality of first nozzles are arranged at equal intervals.

[0012] Further, the central axis of the first spray pipe is parallel to the central axis of the second spray pipe.

[0013] Further, the third nozzle is provided with a plurality of third nozzles, and the central axes of the plurality of third nozzles are parallel to each other.

[0014] Further, the fourth nozzle is provided with a plurality of fourth nozzles, and the central axes of the plurality of fourth nozzles are parallel to each other.

[0015] Further, the PCB plate is located between the movable frame and the plug-in frame.

[0016] Further, the first spray pipe and the third spray pipe are symmetrically arranged relative to the PCB plate.

[0017] Further, the second spray pipe and the fourth spray pipe are symmetrically arranged relative to the experiment table.

[0018] Further, the central axis of the second spray pipe is parallel to the central axis of the fourth spray pipe.

[0019] Further, the experiment tank is located at the center of symmetry of the experiment table, and the first spray pipe is located above the experiment tank.

[0020] Beneficial effects

[0021] 1. The utility model provides a small -size experimental treatment groove with circulating flushing, the small -size experimental treatment groove with circulating flushing includes the body, is provided with the flushing subassembly in the body inside, the body includes the treatment box who is located the outside of flushing subassembly, is provided with the experiment table in the treatment box inside, is provided with the experiment tank on the experiment table, is installed with the plug -in board frame in the experiment tank inside, is installed with the PCB board material in the inside of plug -in board frame, one side of plug -in board frame is provided with movable frame, the small -size experimental treatment groove with circulating flushing whole simple structure, reasonable in design, convenient installation and maintenance, be convenient for the flushing experiment of staff to PCB board material.

[0022] 2. The utility model provides a small -size experimental treatment groove with circulating flushing, the small -size experimental treatment groove with circulating flushing is designed flushing subassembly, including the water pump who is located one side of treatment box, one end of water pump is connected with motor, the other end of water pump is connected with the main pipe, the main pipe is connected with first spray pipe, second spray pipe, third spray pipe and fourth spray pipe respectively, through starting the motor of flushing subassembly, drive and water pump of motor connection water flow to the main pipe in, the water flow of main pipe input, into first spray pipe, second spray pipe, third spray pipe and fourth spray pipe respectively connected with the main pipe, because first spray pipe is provided with first nozzle, second spray pipe is provided with second nozzle, third spray pipe is provided with third nozzle, fourth spray pipe is provided with fourth nozzle, the water flow of first spray pipe is sprayed from the first nozzle of 45 degrees angle of downward inclination, the water flow of second spray pipe is sprayed from the second nozzle of 45 degrees angle of upward inclination, the water flow of first nozzle and second nozzle is washed to the left side of PCB board material, the water flow of third spray pipe is sprayed from the third nozzle of 45 degrees angle of downward inclination, the water flow of fourth spray pipe is sprayed from the fourth nozzle of 45 degrees angle of upward inclination, the water flow of third nozzle and fourth nozzle washes the right side of PCB board material, by the inclined water flow of left and right two sides, the two sides of PCB board material are washed clean, help first nozzle, second nozzle, third nozzle and fourth nozzle are provided with a plurality of, and equidistant side -by -side arrangement, the water flow formed can be evenly washed to PCB board material, avoid the problem of the poor PCB board material flushing effect due to uneven flushing.

[0023] 3. The utility model provides a small -size experimental treatment groove with circulating flushing, the small -size experimental treatment groove with circulating flushing, movable frame is set up in one side of plug -in board frame, and the PCB board is clamped between plug -in board frame and movable frame, because the size of PCB board material is different, the position of the held PCB board material is adjusted by moving movable frame, so as to facilitate the washing of PCB board material of different sizes, the structure of the movable frame is simple, reasonable in design, low in cost, simple to operate, help to improve the working efficiency of PCB board material flushing, reduce the waste of PCB board material, promote the recycling of PCB board material. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a first perspective view of the utility model of a small experimental treatment tank with circulating flushing;

[0025] Figure 2 It is a second perspective view of the utility model of a small experimental treatment tank with circulating flushing;

[0026] Figure 3 It is a first perspective view of the flushing assembly of the utility model of a small experimental treatment tank with circulating flushing;

[0027] Figure 4 It is a second perspective view of the flushing assembly of the utility model of a small experimental treatment tank with circulating flushing;

[0028] Figure 5 It is a flushing working state schematic view of the utility model of a small experimental treatment tank with circulating flushing;

[0029] Figure 6 It is a moving schematic view of the movable frame of the utility model of a small experimental treatment tank with circulating flushing.

[0030] The corresponding component names of various reference numerals in the drawing are as follows: 1, body; 101, treatment box; 102, plugboard frame; 103, movable frame; 104, experiment table; 105, experimental tank; 106, PCB board material; 2, flushing assembly; 201, motor; 202, water pump; 203, water inlet pipe; 204, main pipeline; 205, first spraying pipe; 206, first nozzle; 207, second spraying pipe; 208, second nozzle; 209, third spraying pipe; 210, third nozzle; 211, fourth spraying pipe; 212, fourth nozzle. DETAILED DESCRIPTION

[0031] The present application will be described in detail below with reference to the drawings and specific embodiments.

[0032] The embodiments of the present application will be described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the disclosure. Obviously, the described embodiments are only some of the embodiments of the present application, not all. The present application can also be implemented or applied by other different specific embodiments, and various modifications or changes can be made to the details in the specification without departing from the spirit of the present application. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0033] It should be apparent that the aspects described herein can be embodied in a wide variety of forms and that any specific structure and / or function described herein is merely illustrative. Based on the teachings herein one skilled in the art should appreciate that an aspect described herein can be implemented independently of any other aspects and that an aspect described herein can be implemented both as any claim dependent on another and as an independent claim capable of being implemented in isolation from said dependent claim.

[0034] It should also be noted that the figures provided in the following embodiments are only schematic and that the dimensions of the various components in the figures are chosen for illustration only.

[0035] Further, in the following description, numerous specific details are set forth in order to provide a thorough understanding of the examples. However, it will be apparent to one skilled in the art that the examples can be practiced without these specific details.

[0036] The technical solutions provided by the embodiments of the present application are described below with reference to the drawings.

[0037] Referring to Figures 1 to 6 The utility model provides a small -size experimental treatment groove with circulating flush, in order to make the utility model practical purpose, technical scheme and advantage more clearly, the specific operation process of the utility model is introduced in detail below combining with the drawing and the working procedure of the device.

[0038] The utility model provides a small -size experimental treatment groove with circulating flush, including body 1, the inside of body 1 is provided with flush subassembly 2;

[0039] Body 1 includes the treatment box 101 of being located flush subassembly 2 outside, be provided with experiment table 104 in the inside of treatment box 101, be provided with experimental tank 105 on experiment table 104, install the plug -in board frame 102 in experimental tank 105, install PCB board material 106 in the inside of plug -in board frame 102, the one side of plug -in board frame 102 is provided with movable frame 103;

[0040] The flushing assembly 2 comprises a water pump 202 located at one side of the treatment box 101, one end of the water pump 202 is connected with a motor 201, the other end of the water pump 202 is connected with a main pipeline 204, the main pipeline 204 is connected with a first spray pipe 205, a second spray pipe 207, a third spray pipe 209 and a fourth spray pipe 211 respectively, the first spray pipe 205 is provided with a first nozzle 206, the second spray pipe 207 is provided with a second nozzle 208, the third spray pipe 209 is provided with a third nozzle 210, and the fourth spray pipe 211 is provided with a fourth nozzle 212, and the water pump 202 is provided with a water inlet pipe 203.

[0041] Referring to Figures 1 to 5 , the first nozzle 206 is provided with a plurality of first nozzles 206, the plurality of first nozzles 206 are arranged at equal intervals, the second nozzle 208 is provided with a plurality of second nozzles 208, the plurality of second nozzles 208 are arranged at equal intervals, the central axis of the first spray pipe 205 is parallel to the central axis of the second spray pipe 207, the third nozzle 210 is provided with a plurality of third nozzles 210, the central axes of the plurality of third nozzles 210 are parallel to each other, the fourth nozzle 212 is provided with a plurality of fourth nozzles 212, the central axes of the plurality of fourth nozzles 212 are parallel to each other, the first spray pipe 205 and the third spray pipe 209 are symmetrically arranged with respect to the PCB board 106, the second spray pipe 207 and the fourth spray pipe 211 are symmetrically arranged with respect to the experiment table 104, and the central axis of the second spray pipe 207 is parallel to the central axis of the fourth spray pipe 211.

[0042] Referring to Figures 1 to 6 , the PCB board 106 is located between the movable frame 103 and the plug-in frame 102, the experiment tank 105 is located at the center of symmetry of the experiment table 104, and the first spray pipe 205 is located above the experiment tank 105.

[0043] The working principle and specific working process of the small experimental treatment tank with circulating flushing are as follows:

[0044] According to the overall structure design of the small experimental treatment tank with circulating flushing, the plug-in frame 102 is inserted into the experiment tank 105 on the experiment table 104, the PCB board 106 is installed in the plug-in frame 102, the movable frame 103 is installed on one side of the plug-in frame 102, and the flushing assembly 2 is installed in the treatment box 101.

[0045] The motor 201 is started to drive the water pump 202 connected with the motor 201 to send water flow into the main pipe 204, the water flow input through the main pipe 204 enters the first spray pipe 205, the second spray pipe 207, the third spray pipe 209 and the fourth spray pipe 211 connected with the main pipe 204 respectively, because the first spray pipe 205 is provided with the first nozzle 206, the second spray pipe 207 is provided with the second nozzle 208, the third spray pipe 209 is provided with the third nozzle 210, and the fourth spray pipe 211 is provided with the fourth nozzle 212, the water flow entering the first spray pipe 205 is sprayed from the first nozzle 206 inclined downward by 45 degrees, the water flow entering the second spray pipe 207 is sprayed from the second nozzle 208 inclined upward by 45 degrees, the water flow sprayed from the first nozzle 206 and the second nozzle 208 washes the left side of the PCB plate 106, the water flow entering the third spray pipe 209 is sprayed from the third nozzle 210 inclined downward by 45 degrees, and the water flow entering the fourth spray pipe 211 is sprayed from the fourth nozzle 212 inclined upward by 45 degrees, the water flow sprayed from the third nozzle 210 and the fourth nozzle 212 washes the right side of the PCB plate 106.

[0046] The inclined water flow formed on the left and right sides washes the two sides of the PCB plate 106, which helps the first nozzle 206, the second nozzle 208, the third nozzle 210 and the fourth nozzle 212 to be provided with multiple nozzles arranged at equal intervals side by side, and the water flow formed by the nozzles can uniformly wash the PCB plate 106, avoiding the problem of poor washing effect of the PCB plate 106 due to uneven washing.

[0047] In addition, the side of the plug-in frame 102 is provided with the movable frame 103, the position of the held PCB plate 106 is adjusted by moving the movable frame 103, so as to facilitate washing of PCB plates 106 of different sizes, the movable frame 103 has simple structure, reasonable design, low cost and simple operation, which helps to improve the working efficiency of washing the PCB plate 106, reduce the waste of the PCB plate 106, and promote the recycling of the PCB plate 106.

[0048] In the specification, the same or similar parts between the various embodiments can be referred to each other, and each embodiment focuses on the difference from other embodiments.

[0049] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed in the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A small-scale experimental treatment tank with cyclic flushing, characterized in that: Including the body (1), the body (1) is provided with flushing assembly (2) inside; The body (1) includes a treatment box (101) located outside the flushing assembly (2), the treatment box (101) is provided with an experiment table (104) inside, the experiment table (104) is provided with an experiment tank (105), the experiment tank (105) is provided with a plug-in frame (102) inside, the plug-in frame (102) is provided with a PCB board (106) inside, and the plug-in frame (102) is provided with a movable frame (103) on one side. The flushing assembly (2) includes a water pump (202) located on one side of the treatment box (101), one end of the water pump (202) is connected with a motor (201), the other end of the water pump (202) is connected with a main pipeline (204), the main pipeline (204) is respectively connected with a first spray pipe (205), a second spray pipe (207), a third spray pipe (209) and a fourth spray pipe (211), the first spray pipe (205) is provided with a first nozzle (206), the second spray pipe (207) is provided with a second nozzle (208), the third spray pipe (209) is provided with a third nozzle (210), and the fourth spray pipe (211) is provided with a fourth nozzle (212), and the water pump (202) is provided with a water inlet pipe (203) on one side.

2. A small-scale experimental treatment tank with cyclic flushing according to claim 1, characterized in that: The first nozzle (206) is provided with a plurality of first nozzles (206), and the plurality of first nozzles (206) are arranged at equal intervals, the second nozzle (208) is provided with a plurality of second nozzles (208), and the plurality of second nozzles (208) are arranged at equal intervals.

3. A small-scale experimental treatment tank with cyclic flushing according to claim 1, characterized in that: The central axis of the first spray pipe (205) is parallel to the central axis of the second spray pipe (207).

4. A small-scale experimental treatment tank with cyclic flushing according to claim 1, characterized in that: The third nozzle (210) is provided with a plurality of third nozzles (210), and the central axes of the plurality of third nozzles (210) are parallel to each other.

5. A small-scale experimental treatment tank with cyclic flushing according to claim 1, characterized in that: The fourth nozzle (212) is provided with a plurality of fourth nozzles (212), and the central axes of the plurality of fourth nozzles (212) are parallel to each other.

6. A small-scale experimental treatment tank with cyclic flushing according to claim 1, characterized in that: The PCB board (106) is located between the movable frame (103) and the plug-in frame (102).

7. A small-scale experimental treatment tank with cyclic flushing according to claim 1, characterized in that: The first spray pipe (205) and the third spray pipe (209) are symmetrically arranged relative to the PCB board (106).

8. A small-scale experimental treatment tank with cyclic flushing according to claim 1, characterized in that: The second spray pipe (207) and the fourth spray pipe (211) are symmetrically arranged relative to the experiment table (104).

9. A small-scale experimental treatment tank with cyclic flushing according to claim 1, characterized in that: The central axis of the second spray pipe (207) is parallel to the central axis of the fourth spray pipe (211).

10. A small-scale experimental treatment tank with cyclic flushing according to claim 1, characterized in that: The experiment tank (105) is located at the symmetry center of the experiment table (104), and the first spray pipe (205) is located above the experiment tank (105).

Images