Pickling and descaling equipment for electronic components

Abstract

The invention discloses an electronic component pickling and descaling device, and relates to the technical field of electronic component pickling and descaling, the electronic component pickling and descaling device comprises a pickling box, the top surface of the pickling box is rotatably connected with a cover plate, the interior of the pickling box is fixedly connected with an isolation plate, and the electronic component pickling and descaling device comprises a pickling effect enhancing mechanism and an auxiliary filtering mechanism; the pickling effect strengthening mechanism can enable the electronic component to shake in the soaking process, compared with a traditional pickling mode that the electronic component is not moved in the soaking process, shaking can help the pickling solution to make better contact with the surface of the electronic component, and therefore the cleaning effect is improved, the pickling solution can be stirred, and the cleaning effect is improved. Therefore, it is ensured that each electronic component is cleaned to the same degree, the uniformity of the cleaning effect is improved, the auxiliary filtering mechanism can achieve rapid replacement of a filtering medium, compared with traditional disassembly filtering equipment, the shell is pressed to enable the filtering medium to pop out for replacement, replacement is easier and rapider, and the time and energy for replacing the medium are saved.

Description

Technical Field

[0001] The present invention relates to the technical field of pickling and descaling of electronic components, and specifically provides a pickling and descaling device for electronic components. Background Art

[0002] A pickling and descaling device for electronic components is generally used to clean the surface of electronic components. Its function is to remove dirt, oxides and other impurities on the surface to ensure the performance and reliability of the components. Such a device plays a crucial role in the electronic manufacturing industry because the surface quality of electronic components directly affects the performance and quality of products.

[0003] In the prior art, electronic components are simply immersed in a pickling tank. However, some dirt adheres firmly, and simply soaking cannot completely remove these stubborn dirt. Moreover, the surface structures of some electronic components are complex, with tiny grooves or holes, and the pickling solution cannot completely enter these areas for cleaning, resulting in dirt residue. Also, the acidic solution in the pickling tank cannot fully contact the dirt on the surface of the components, leading to poor cleaning effects.

[0004] In addition, when filtering the waste gas generated during pickling, the filtering medium will become adsorption-saturated after long-term use, and then it will be unable to adsorb harmful substances in the waste gas, which will affect the purification effect of pickling waste gas. In the prior art, replacing the filtering medium requires removing the filtering device. Removing the filtering device and replacing the filtering medium takes a certain amount of time, which will prolong the downtime of the production line and affect production efficiency. When removing the filtering device and reinstalling the filtering medium, the process is rather cumbersome. If the operation is improper, problems such as equipment damage or air leakage may occur, further affecting the normal operation of production.

[0005] Therefore, a pickling and descaling device for electronic components is proposed to solve the above problems. Summary of the Invention

[0006] In view of this, the technical problem to be solved by the present invention is to provide a pickling and descaling device for electronic components to solve the problems that in the prior art, soaking cannot completely remove these stubborn dirt, and the surface structures of some electronic components are complex, with tiny grooves or holes, and the pickling solution cannot completely enter these areas for cleaning, resulting in dirt residue, and that the filtering medium will become adsorption-saturated after long-term use, and then it will be unable to adsorb harmful substances in the waste gas, which will affect the purification effect of pickling waste gas.

[0007] To achieve the above object, the present invention provides the following technical solution: A pickling and descaling device for electronic components, comprising: a pickling tank, the top surface of the pickling tank is rotatably connected with a cover plate, and an isolation plate is fixedly connected inside the pickling tank. The pickling and descaling device for electronic components includes:

[0008] Pickling effect enhancing mechanism, the pickling effect enhancing mechanism includes a support block, and a second rotating column for driving the electronic components to shake is rotatably connected to the top surface of the support block;

[0009] Auxiliary filtering mechanism, the auxiliary filtering mechanism includes an exhaust pipe, and an auxiliary plate for supporting the air extraction device is fixedly connected inside the exhaust pipe.

[0010] Preferably, the pickling effect enhancing mechanism further includes a rotating sphere, the support block is fixedly connected to the inner bottom surface of the pickling tank, and the partition plate is located on the left side of the support block, the rotating sphere is rotatably connected to the inner bottom surface of the support block, a connecting rod is fixedly connected to the bottom end of the second rotating column, and the end of the connecting rod away from the second rotating column is rotatably connected to a connecting column, and the connecting column is fixedly connected to the top end of the rotating sphere.

[0011] Preferably, a disc is fixedly connected to the outer surface of the rotating sphere, an auxiliary sphere is attached to the top surface of the disc, a support rod is fixedly connected to the side of the auxiliary sphere away from the disc, a collection box body is attached to the top surface of the support rod, a first return spring is fixedly connected between the auxiliary sphere and the inner top surface of the support block, and the support rod is located in the middle of the first return spring, a first rotating column is rotatably connected to the inner bottom surface of the pickling tank, and the first rotating column is located on the left side of the partition plate, a transmission belt is connected between the first rotating column and the second rotating column, a stirring block is rotatably connected to the inner bottom surface of the pickling tank, and the stirring block is located below the rotating sphere, a transmission belt is connected between the first rotating column and the stirring block.

[0012] Preferably, the auxiliary filtering mechanism further includes an auxiliary cylinder, the exhaust pipe is fixedly connected through the top end of the partition plate, and the exhaust pipe is fixedly connected through the top end of the pickling tank, the auxiliary cylinder is fixedly connected to the outer surface of the top end of the exhaust pipe, a fan blade is rotatably connected to the side of the auxiliary plate close to the partition plate, a housing is fixedly connected to the top end of the exhaust pipe, and a filter tank body is slidably connected inside the housing.

[0013] Preferably, a filtering medium is arranged inside the filter tank body, a fourth auxiliary block is fixedly connected to the right side of the filter tank body, a first auxiliary block is slidably connected to the right side inside the housing, a third auxiliary block is fixedly connected to the side of the first auxiliary block close to the housing, an L-shaped sliding rod is rotatably connected to one side of the inner wall of the housing, a second auxiliary block is fixedly connected to the top surface of the first auxiliary block, and a support column is fixedly connected to the side of the first auxiliary block away from the second auxiliary block.

[0014] Preferably, a second return spring is fixedly connected between the inner wall surface of the housing and the support column. The bottom of the third auxiliary block is rotatably connected to an L-shaped push rod, and the top end of the L-shaped push rod is fixedly connected to a fifth auxiliary block.

[0015] Preferably, the support rod is slidably connected through the top surface of the support block.

[0016] Preferably, the L-shaped slide bar is slidably connected to the first auxiliary block.

[0017] Compared with the prior art, the present invention provides an electronic component pickling and descaling device, which has the following

[0018] Beneficial effects:

[0019] 1. Through the mutual cooperation between the second rotating column, the connecting rod, the connecting column and the rotating sphere in the pickling effect strengthening mechanism, the electronic components can be shaken during the soaking process. Compared with the traditional pickling method where the electronic components remain stationary during soaking, shaking can help the pickling solution better contact the surface of the electronic components, thereby improving the cleaning effect. Shaking can enable the pickling solution to better penetrate into the concave and convex parts of the component surface, removing more dirt and oxides. Shaking can promote the diffusion of the pickling solution on the component surface and the dissolution of scale, thereby accelerating the descaling speed, shortening the pickling time, and improving production efficiency. Shaking can help the pickling solution form a more uniform liquid film on the component surface, making the descaling more uniform and reducing the situation of incomplete local cleaning.

[0020] 2. Through the stirring block in the pickling effect strengthening mechanism, the pickling solution can be stirred while shaking the electronic components for pickling. Stirring can ensure the uniform distribution of the components in the pickling solution, thereby ensuring that each electronic component surface is cleaned to the same extent and improving the uniformity of the cleaning effect. Stirring the pickling solution can help remove the bubbles in the pickling solution, preventing the bubbles from adhering to the surface of the electronic components and affecting the cleaning effect. Stirring can prevent the precipitation or stratification of various components in the pickling solution, maintaining the stability of the solution and ensuring the consistency of the cleaning effect.

[0021] 3. The provision of the housing, filter tank body, filter medium, L-shaped slide bar, first auxiliary block, and support column in the auxiliary filtering mechanism enables the rapid replacement of the filter medium. Compared with the traditional method of disassembling the filtering device, pressing the housing to eject the filter medium for replacement is simpler and faster. There is no need to disassemble the entire filtering device, saving time and effort in replacing the medium. Since the process of replacing the filter medium is more convenient, the maintenance work of the filtering device can be completed more quickly, reducing the downtime of production equipment and improving production efficiency. The traditional disassembly of the filtering device may pose risks such as complex operation and easy damage, while pressing the housing to replace the filter medium is relatively simple, reducing the risks during the operation process. The simplified medium replacement process reduces the contact during manual operation of the medium, lowering the risk of accidental injury during the operation process and improving work safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a three-dimensional side view of the overall structure of the present invention;

[0023] Figure 2 is a front view of the overall structure of the present invention;

[0024] Figure 3 is a schematic diagram of the internal structure of the pickling tank of the present invention;

[0025] Figure 4 is a schematic diagram of the structure of the pickling effect strengthening mechanism of the present invention;

[0026] Figure 5 is a schematic diagram of the internal structure of the exhaust pipe of the present invention;

[0027] Figure 6 is a schematic diagram of the internal structure of the auxiliary cylinder of the present invention;

[0028] Figure 7 is a schematic diagram of the structure of the auxiliary filtering mechanism of the present invention;

[0029] Figure 8 is a schematic diagram of the internal structure of the housing of the present invention.

[0030] In the figures:

[0031] 1. Pickling tank; 2. Cover plate; 3. Partition plate;

[0032] Pickling effect strengthening mechanism: 401. Support block; 402. Rotating sphere; 403. Disc; 404. Auxiliary sphere; 405. Support rod; 406. First return spring; 407. Collection box body; 408. Stirring block; 409. First rotating column; 410. Second rotating column; 411. Connecting rod; 412. Connecting column;

[0033] Auxiliary filtering mechanism: 501, exhaust pipe; 502, auxiliary plate; 503, fan blade; 504, auxiliary cylinder; 505, housing; 506, filter tank body; 507, filter medium; 508, L-shaped slide bar; 509, first auxiliary block; 510, support column; 511, second return spring; 512, second auxiliary block; 513, third auxiliary block; 514, fourth auxiliary block; 515, L-shaped push rod; 516, fifth auxiliary block. Detailed implementation mode

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0035] The present invention will be further described in detail below with reference to the drawings and embodiments.

[0036] Embodiment

[0037] Please refer to Figures 1 to 4 as shown:

[0038] To solve the problems mentioned in the technical solution, the embodiment of the present application provides an electronic component pickling and descaling device, including: pickling tank 1, the top surface of the pickling tank 1 is rotatably connected with a cover plate 2, and an isolation plate 3 is fixedly connected inside the pickling tank 1. An electronic component pickling and descaling device includes:

[0039] Pickling effect strengthening mechanism, the pickling effect strengthening mechanism includes a support block 401, and a second rotating column 410 for driving the electronic component to shake is rotatably connected to the top surface of the support block 401;

[0040] The pickling effect strengthening mechanism further includes a rotating sphere 402. The support block 401 is fixedly connected to the inner bottom surface of the pickling tank 1, and the isolation plate 3 is located on the left side of the support block 401. The rotating sphere 402 is rotatably connected to the inner bottom surface of the support block 401. The bottom end of the second rotating column 410 is fixedly connected with a connecting rod 411, and the end of the connecting rod 411 away from the second rotating column 410 is rotatably connected with a connecting column 412, and the connecting column 412 is fixedly connected to the top end of the rotating sphere 402.

[0041] The outer surface of the rotating sphere 402 is fixedly connected with a disc 403. The top surface of the disc 403 is attached to an auxiliary sphere 404. One side of the auxiliary sphere 404 away from the disc 403 is fixedly connected with a support rod 405. The top surface of the support rod 405 is attached to a collection box 407. A first return spring 406 is fixedly connected between the auxiliary sphere 404 and the top surface of the inner wall of the support block 401. The support rod 405 is located in the middle of the first return spring 406. The bottom surface of the inner wall of the pickling tank 1 is rotatably connected with a first rotating column 409, and the first rotating column 409 is located on the left side of the partition plate 3. A transmission belt is connected between the first rotating column 409 and the second rotating column 410. The bottom surface of the inner wall of the pickling tank 1 is rotatably connected with a stirring block 408, and the stirring block 408 is located below the rotating sphere 402. A transmission belt is connected between the first rotating column 409 and the stirring block 408.

[0042] Among them: The pickling tank 1 stores an acidic solution inside and is isolated by the partition plate 3. There is no acidic solution on the left side of the partition plate 3, and there is an acidic solution on the right side of the partition plate 3. The collection box 407 is provided with a round hole, and electronic components will not fall out of the round hole. The internal structure of the pickling tank 1 will not be corroded by the acidic solution. A transmission belt is connected between the first rotating column 409 and the second rotating column 410. A conveyor belt is connected between the first rotating column 409 and the stirring block 408, and the conveyor belt is made of polytetrafluoroethylene and can resist the corrosion of the acidic solution.

[0043] In the prior art, only the electronic components are placed in the pickling tank for soaking. However, some dirt adheres very firmly, and soaking alone cannot completely remove these stubborn dirt. Moreover, the surface structure of some electronic components is complex, with tiny grooves or holes. The pickling solution cannot completely enter these areas for cleaning, resulting in dirt residue. And the acidic solution in the pickling tank cannot fully contact the dirt on the surface of the components, which will lead to poor cleaning effect. Compared with the prior art, through the mutual cooperation between the second rotating column 410, the connecting rod 411, the connecting column 412 and the rotating sphere 402 in the pickling effect strengthening mechanism, the electronic components can be shaken during the soaking process. Compared with the traditional pickling when the electronic components do not move during soaking, shaking can help the pickling solution better contact the surface of the electronic components, thereby improving the cleaning effect. Shaking can make the pickling solution better penetrate into the concave and convex parts of the component surface, removing more dirt and oxides. Shaking can promote the diffusion of the pickling solution on the component surface and the dissolution of the scale, thereby accelerating the scale removal speed, shortening the pickling time, and improving production efficiency. Shaking can help the pickling solution form a more uniform liquid film on the component surface, making the scale removal more uniform and reducing the situation of incomplete local cleaning.

[0044] A further embodiment: Please refer to Figures 5 to 8 as shown:

[0045] Auxiliary filtering mechanism, the auxiliary filtering mechanism includes an exhaust pipe 501, and an auxiliary plate 502 for supporting the air extraction device is fixedly connected inside the exhaust pipe 501;

[0046] The auxiliary filtering mechanism further includes an auxiliary cylinder 504. The exhaust pipe 501 is fixedly connected through the top end of the isolation plate 3 and also fixedly connected through the top end of the pickling tank 1. The auxiliary cylinder 504 is fixedly connected to the outer surface of the top end of the exhaust pipe 501. A fan blade 503 is rotatably connected to the side of the auxiliary plate 502 close to the isolation plate 3. A housing 505 is fixedly connected to the top end of the exhaust pipe 501, and a filter tank body 506 is slidably connected inside the housing 505.

[0047] A filter medium 507 is arranged inside the filter tank body 506. A fourth auxiliary block 514 is fixedly connected to one side of the filter tank body 506. A first auxiliary block 509 is slidably connected to the right side inside the housing 505. A third auxiliary block 513 is fixedly connected to the side of the first auxiliary block 509 close to the housing 505. An L-shaped sliding rod 508 is rotatably connected to the right side inner wall of the housing 505. A second auxiliary block 512 is fixedly connected to the top surface of the first auxiliary block 509. A support column 510 is fixedly connected to the side of the first auxiliary block 509 away from the second auxiliary block 512.

[0048] A second return spring 511 is fixedly connected between the inner wall surface of the housing 505 and the support column 510. An L-shaped push rod 515 is rotatably connected to the bottom of the third auxiliary block 513, and a fifth auxiliary block 516 is fixedly connected to the top end of the L-shaped push rod 515.

[0049] Among them: The exhaust pipe 501 is located above the acidic solution. A rectangular protrusion is arranged on the side of the filter tank body 506 close to the second return spring 511. A triangular protrusion is arranged on the side of the first auxiliary block 509 close to the second auxiliary block 512, and this protrusion is adapted to the groove of the second auxiliary block 512. The first auxiliary block 509 and the third auxiliary block 513 can form a chute, and the L-shaped sliding rod 508 is slidably adapted to the chute of the first auxiliary block 509. The L-shaped sliding rod 508 is adapted to the groove of the second auxiliary block 512. A return spring is fixedly connected between the L-shaped push rod 515 and the third auxiliary block 513. Round holes are provided on the bottom surfaces of both the housing 505 and the filter tank body 506.

[0050] When filtering the waste gas generated during the pickling process in the prior art, the filtering medium 507 will become saturated after long-term use, resulting in the inability to adsorb harmful substances in the waste gas, which will affect the purification effect of the pickling waste gas. In the prior art, replacing the filtering medium 507 requires removing the filtering device. Removing the filtering device and replacing the filtering medium 507 takes a certain amount of time, which will lead to an extended downtime of the production line and affect production efficiency. When removing the filtering device and reinstalling the filtering medium 507, the process is rather cumbersome. If the operation is improper, problems such as equipment damage or air leakage may occur, further affecting the normal operation of production. Through the settings of the housing 505, the filtering tank body 506, the filtering medium 507, the L-shaped sliding rod 508, the first auxiliary block 509, and the support column 510 in the auxiliary filtering mechanism, the rapid replacement of the filtering medium 507 can be achieved. Compared with the traditional method of disassembling the filtering equipment, pressing the housing 505 to eject the filtering medium 507 for replacement is simpler and faster, without the need to disassemble the entire filtering equipment, saving time and effort for replacing the medium. Since the process of replacing the filtering medium 507 is more convenient, the maintenance work of the filtering equipment can be completed faster, reducing the downtime of the production equipment and improving production efficiency. The traditional disassembly of the filtering equipment may have risks of complex operation and easy damage, while pressing the housing 505 to replace the filtering medium 507 is relatively simple, reducing the risks during the operation process. The simplified medium replacement process reduces the contact during manual operation of the medium, reducing the risk of accidental injury during the operation process and improving work safety.

[0051] The working principle of all the contents in the above embodiments is as follows:

[0052] In the initial state: the collection box body 407, the disc 403, and the rotating sphere 402 are all in an inclined state, and the filtering tank body 506 is blocked by the fifth auxiliary block 516 and cannot be taken out.

[0053] The following is the working process of the shaking electronic components in the pickling effect strengthening mechanism:

[0054] During use, since the pickling tank 1 stores acidic solution inside and is isolated by the partition board 3, there is no acidic solution on the left side of the partition board 3, and there is acidic solution on the right side of the partition board 3. The collection box body 407 is completely immersed in the acidic solution. After the electronic components are placed in the collection box body 407, the motor drives the second rotating column 410 to rotate. The rotation of the second rotating column 410 drives the connecting rod 411 fixedly connected to it to rotate. The rotation of the connecting rod 411 drives the connecting column 412 rotatably connected to it to rotate. The rotation of the connecting column 412 drives the rotating sphere 402 fixedly connected to it to rotate. The rotation of the rotating sphere 402 drives the disc 403 fixedly connected to it to rotate. And a first return spring 406 is fixedly connected between the support block 401 and the auxiliary sphere 404, and the support rod 405 is slidably connected through the top surface of the support block 401. Since in the initial state, the collection box body 407, the disc 403 and the rotating sphere 402 are all in an inclined state, that is, when the rotating sphere 402 rotates, it will rotate and swing around the center of the rotating sphere 402. When inclined, the support rod 405 will elongate or shorten, and accordingly, the first return spring 406 will also be compressed or stretched, thereby driving the collection box body 407 to swing together, making the electronic components in the collection box body 407 shake. Compared with the traditional pickling method where the electronic components do not move during immersion, shaking can help the pickling solution better contact the surface of the electronic components, thereby improving the cleaning effect. Shaking can enable the pickling solution to better penetrate into the concave and convex parts of the component surface, removing more dirt and oxides. Shaking can promote the diffusion of the pickling solution on the component surface and the dissolution of scale, thereby accelerating the scale removal speed, shortening the pickling time, and improving production efficiency. Shaking can help the pickling solution form a more uniform liquid film on the component surface, making the scale removal more uniform and reducing the situation of incomplete local cleaning;

[0055] Since a transmission belt is connected between the first rotating column 409 and the second rotating column 410, and a transmission belt is connected between the first rotating column 409 and the stirring block 408, and the conveyor belt is made of polytetrafluoroethylene and can resist the corrosion of acidic solution, that is, the rotation of the second rotating column 410 drives the first rotating column 409 to rotate, and the rotation of the first rotating column 409 drives the stirring block 408 to rotate. The rotation of the stirring block 408 can stir the pickling solution to cover the entire collection box body 407 while shaking the electronic components for pickling. Stirring can ensure the uniform distribution of the components in the pickling solution, thereby ensuring that the surface of each electronic component is cleaned to the same degree and improving the uniformity of the cleaning effect. Stirring the pickling solution can help remove the bubbles in the pickling solution, prevent the bubbles from adhering to the surface of the electronic components and affecting the cleaning effect. Stirring can prevent the precipitation or stratification of various components in the pickling solution, maintain the stability of the solution, and ensure the consistency of the cleaning effect.

[0056] Please refer to the above working process Figures 1 to 4 。

[0057] The following is the working process of the auxiliary filtering mechanism for quickly replacing the filtering medium 507:

[0058] During use, when it is necessary to replace the filtering medium 507, the staff manually presses the filtering tank body 506 to move inward. The inward movement of the filtering tank body 506 drives the fourth auxiliary block 514 fixedly connected thereto to move inward together. The inward movement of the fourth auxiliary block 514 drives the third auxiliary block 513 to move. The movement of the third auxiliary block 513 drives the first auxiliary block 509 fixedly connected thereto to move. The movement of the first auxiliary block 509 pulls the second return spring 511, causing it to stretch. The inward movement of the first auxiliary block 509 drives the second auxiliary block 512 fixedly connected thereto to move inward. The inward movement of the second auxiliary block 512 causes the L-shaped slide bar 508 to touch the triangular protrusion provided on the inner wall of the first auxiliary block 509, and causes the L-shaped slide bar 508 to slide into the chute closer to the third auxiliary block 513. When the filtering tank body 506 moves inward, the rectangular protrusion provided on the filtering tank body 506 presses the L-shaped push rod 515, and then causes the L-shaped push rod 515 to move downward. Since there is a return spring fixedly connected between the L-shaped push rod 515 and the third auxiliary block 513, when not being pressed, the L-shaped push rod 515 will not move downward due to gravity. At this time, the fifth auxiliary block 516 is not between the fourth auxiliary block 514 and the rectangular protrusion, that is, the filtering tank body 506 is no longer stuck by the fifth auxiliary block 516. At this time, the filtering tank body 506 can be taken out, and the filtering medium 507 provided inside the filtering tank body 506 can be replaced, thereby realizing the quick replacement of the filtering medium 507. Compared with the traditional method of disassembling the filtering device, pressing the outer shell 505 to eject the filtering medium 507 for replacement is simpler and faster. There is no need to disassemble the entire filtering device, saving the time and effort for replacing the medium. Since the process of replacing the filtering medium 507 is more convenient, the maintenance work of the filtering device can be completed faster, reducing the downtime of the production equipment and improving the production efficiency. The traditional method of disassembling the filtering device may have the risks of complex operation and easy damage. Pressing the outer shell 505 to replace the filtering medium 507 is relatively simple, reducing the risks during the operation process. The simplified medium replacement process reduces the contact during manual operation of the medium, reducing the risk of accidental injury during the operation process and improving the work safety;

[0059] In addition, after replacing the filter medium 507, when the filter tank body 506 is pushed inward again, the L-shaped slide bar 508 will be stuck at the groove formed in the second auxiliary block 512, and the fifth auxiliary block 516 is located between the fourth auxiliary block 514 and the rectangular protrusion, thereby fixing the filter tank body 506 to prevent the filter tank body 506 from vibrating due to the vibration of the pickling and descaling equipment during the use of the pickling and descaling equipment, which may cause the filter medium 507 to shift. By the mutual cooperation among the L-shaped slide bar 508, the second auxiliary block 512, the fifth auxiliary block 516 and the fourth auxiliary block 514, the filter tank body 506 can be fixed to prevent it from shifting, and fixing the filter medium 507 can ensure sufficient contact when the pickling solution passes through the filter medium 507, increasing the effect of adsorbing harmful gases. With the filter medium 507 in a good fixed state, it can effectively prevent impurities and solid particles in the pickling solution from bypassing the filter medium 507 and entering downstream equipment, reducing the emission of harmful gases.

[0060] Please refer to the above working process Figures 5 to 8 。

[0061] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0062] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electronic component pickling and descaling device, comprising: Pickling tank (1), the top surface of the pickling tank (1) is rotatably connected with a cover plate (2), and a partition plate (3) is fixedly connected inside the pickling tank (1). It is characterized in that the described electronic component pickling and descaling equipment includes: Pickling effect strengthening mechanism, the pickling effect strengthening mechanism includes a support block (401), and the top surface of the support block (401) is rotatably connected with a second rotating column (410) for driving the electronic components to shake. Auxiliary filtering mechanism, the auxiliary filtering mechanism includes an exhaust pipe (501), and an auxiliary plate (502) for supporting the air extraction equipment is fixedly connected inside the exhaust pipe (501).

2. An electronic component pickling and descaling device according to claim 1, characterized in that: The pickling effect strengthening mechanism further includes a rotating sphere (402), the support block (401) is fixedly connected to the inner bottom surface of the pickling tank (1), and the partition plate (3) is located on the left side of the support block (401). The rotating sphere (402) is rotatably connected to the inner bottom surface of the support block (401). The bottom end of the second rotating column (410) is fixedly connected with a connecting rod (411). The end of the connecting rod (411) away from the second rotating column (410) is rotatably connected with a connecting column (412), and the connecting column (412) is fixedly connected to the top end of the rotating sphere (402).

3. The pickling and descaling equipment for electronic components according to claim 2, characterized in that: The outer surface of the rotating sphere (402) is fixedly connected with a disc (403), the top surface of the disc (403) is attached to an auxiliary sphere (404), the side of the auxiliary sphere (404) away from the disc (403) is fixedly connected with a support rod (405), the top surface of the support rod (405) is attached to a collection box body (407), a first return spring (406) is fixedly connected between the auxiliary sphere (404) and the inner top surface of the support block (401), and the support rod (405) is located in the middle of the first return spring (406). The inner bottom surface of the pickling tank (1) is rotatably connected with a first rotating column (409), and the first rotating column (409) is located on the left side of the partition plate (3). A transmission belt is connected between the first rotating column (409) and the second rotating column (410). The inner bottom surface of the pickling tank (1) is rotatably connected with a stirring block (408), and the stirring block (408) is located below the rotating sphere (402). A transmission belt is connected between the first rotating column (409) and the stirring block (408).

4. An electronic component pickling and descaling device according to claim 1, characterized in that: The auxiliary filtering mechanism further includes an auxiliary cylinder (504), the exhaust pipe (501) is fixedly connected through the top end of the partition plate (3), and the exhaust pipe (501) is fixedly connected through the top end of the pickling tank (1). The auxiliary cylinder (504) is fixedly connected to the outer surface of the top end of the exhaust pipe (501). A fan blade (503) is rotatably connected to the side of the auxiliary plate (502) close to the partition plate (3). The top end of the exhaust pipe (501) is fixedly connected with a housing (505), and a filter tank body (506) is slidably connected inside the housing (505).

5. An electronic component pickling and descaling device according to claim 4, characterized in that: A filter medium (507) is provided inside the filter tank body (506). A fourth auxiliary block (514) is fixedly connected to one side of the filter tank body (506). A first auxiliary block (509) is slidably connected to the right side inside the housing (505). A third auxiliary block (513) is fixedly connected to the surface of the first auxiliary block (509) close to the housing (505). An L-shaped sliding rod (508) is rotatably connected to the right side of the inner wall of the housing (505). A second auxiliary block (512) is fixedly connected to the top surface of the first auxiliary block (509). A support column (510) is fixedly connected to the side of the first auxiliary block (509) away from the second auxiliary block (512).

6. An electronic component pickling and descaling device according to claim 5, characterized in that: A second return spring (511) is fixedly connected between the surface of the inner wall of the housing (505) and the support column (510). An L-shaped push rod (515) is rotatably connected to the bottom of the third auxiliary block (513). A fifth auxiliary block (516) is fixedly connected to the top end of the L-shaped push rod (515).

7. An electronic component pickling and descaling device according to claim 3, characterized in that: The support rod (405) is slidably connected through the top surface of the support block (401).

8. An acid pickling and scale removal device for electronic components according to claim 5, characterized in that: The L-shaped sliding rod (508) is slidably connected to the first auxiliary block (509).

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