Filter cleaning aid

Abstract

This utility model relates to the field of filter cleaning technology, specifically disclosing a filter cleaning auxiliary device, including a bracket, connecting strips on both sides of the middle of the bracket, a support strip on one side of the bottom of the connecting strips, a barrier net between the connecting strips, a placement plate connected to the top of the support strip, a placement groove on the top of the placement plate, a stop block on the top of the placement plate away from the placement groove, and a limiting component connected to one end of the support strip, which swings along an axis. Through the support strip and barrier net in this device, the placement plate containing the filter can be pushed between the support strip and the barrier net, and then immersed in the cleaning tank for tilting, preventing the filter from floating in the water and avoiding the possibility of incomplete cleaning or damage to the product caused by simply piling it up for cleaning.

Description

Technical Field

[0001] This utility model relates to the field of filter cleaning technology, and more specifically, to a filter cleaning auxiliary device. Background Technology

[0002] Filter cleaning refers to the process of cleaning away residual solder after surface soldering.

[0003] Existing filter cleaning methods involve piling the filters together in a strainer basin and then placing them in a cleaning tank with a certain water temperature. The filters are then repeatedly immersed in the strainer to complete the cleaning process. However, this piling method makes it difficult to clean the center of the filter. Furthermore, during the immersion process, buoyancy causes the filters to repeatedly float and disperse before gathering again, which can easily lead to damage and wear on the filters during the piling process. Utility Model Content

[0004] The purpose of this invention is to provide an auxiliary device for cleaning filters, which solves the problems that filters are difficult to clean completely during the accumulation and cleaning process, and that they are prone to crushing and wear during accumulation.

[0005] This utility model is achieved through the following technical solution: This utility model provides a filter cleaning auxiliary device, including a bracket, connecting strips on both sides of the middle part of the bracket, a support strip on one side of the bottom of the connecting strip, a barrier net between the connecting strips, a placement plate connected to the top of the support strip, a placement groove on the top of the placement plate, a stop block on the top of the end of the placement plate away from the placement groove, and a limit component connected to one end of the support strip, the limit component swinging along the axis.

[0006] Preferably, the connecting strip and the support strip are arranged together in an "L" shape.

[0007] Preferably, the placement plate is located between the support strip and the barrier net.

[0008] Preferably, the placement slots are several strip-shaped grooves on the top of the placement plate.

[0009] Preferably, the limiting component includes a deflection groove, a limiting block, and a hinge block. The deflection groove is disposed at the top of one end of the support bar, the hinge block is disposed at one end of the support bar, and the limiting block is connected between the hinge blocks.

[0010] Preferably, the hinge blocks are arranged on both sides of one end of the support bar, and one end of the limiting block is connected between the two hinge blocks.

[0011] Preferably, one end of the limiting block is connected to the opposite side of the hinge block via a hinge shaft, and the hinge shaft at one end of the limiting block is connected to the hinge block via a torsion spring.

[0012] Preferably, the limiting block is matched with the deflection groove.

[0013] The technical solution of this utility model has at least the following advantages and beneficial effects: 1. The device uses a support bar and a barrier net to push the placement plate containing the filter between the support bar and the barrier net, and then immerse it in the cleaning tank at an incline. This prevents the filter from floating in the water and avoids the possibility of inadequate cleaning or damage to the product caused by the stacking cleaning method.

[0014] 2. The device is also equipped with a limiting component. After the placement plate is pushed into the space between the support bar and the barrier net, the limiting component can limit the placement plate by deflection. When placed in the immersion cleaning tank, the filter will not float up due to buoyancy and will not detach from the space between the support bar and the barrier net. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a side view of the connecting strip of this utility model.

[0017] Figure 3 This utility model Figure 2 Enlarged diagram of point A in the middle.

[0018] Reference numerals: 1-bracket, 2-connecting strip, 201-support strip, 2011-deflection groove, 2022-stop block, 202-barrier net, 203-limiting block, 2031-hinge block, 3-placement plate, 301-placement groove. Detailed Implementation

[0019] The following is combined Figures 1 to 3 This utility model will be described in detail.

[0020] A filter cleaning auxiliary device includes a bracket 1, connecting strips 2 on both sides of the middle part of the bracket 1, a support strip 201 on one side of the bottom of the connecting strips 2, a barrier net 202 between the connecting strips 2, a placement plate 3 connected to the top of the support strips 201, a placement groove 301 on the top of the placement plate 3, a stop block 2012 on the top of the end of the placement plate 3 away from the placement groove 301, a limiting component connected to one end of the support strips 201, the limiting component swinging along the axis, the connecting strips 2 and the support strips 201 arranged together in an "L" shape, the placement plate 3 located between the support strips 201 and the barrier net 202, and the placement grooves 301 being several strip-shaped grooves on the top of the placement plate 3.

[0021] First, the filter that needs to be tilted is placed into the placement slot 301 at the top of the placement plate 3. Then, the placement plate 3 is pushed between the support bar 201 and the barrier net 202. The entire placement plate 3 is then immersed in a cleaning tank with a certain water temperature by controlling the bracket to clean the solder on the filter. The barrier net 202 will be on top of the placement plate 3 to cover the filter, preventing the filter from floating and detaching from the placement plate 3 when it is submerged in the cleaning tank. This avoids the problem of inadequate cleaning and product damage that may occur due to the accumulation cleaning method.

[0022] Furthermore, the limiting component includes a deflection groove 2011, a limiting block 203, and a hinge block 2031. The deflection groove 2011 is located at the top of one end of the support bar 201, the hinge block 2031 is located at one end of the support bar 201, the limiting block 203 is connected between the hinge blocks 2031, the hinge blocks 2031 are located on both sides of one end of the support bar 201, one end of the limiting block 203 is connected between the two hinge blocks 2031, one end of the limiting block 203 is connected to the opposite side of the hinge block 2031 through a hinge shaft, and the hinge shaft at one end of the limiting block 203 is connected to the hinge block 2031 through a torsion spring. The limiting block 203 cooperates with the deflection groove 2011.

[0023] Simultaneously, when the placement plate 3 is pushed onto the support bar 201, the placement plate 3 will first abut against one side of the limiting block 203. Through the force applied during the push, the limiting block 203 will be forced to deflect along the hinge block 2031 and fit into the deflection groove 2011, so that the placement plate 3 can be pushed onto the support bar 201. When one end of the placement plate 3 abuts against the stop block 2012, the limiting block 203 will also lose its pressure and be reset and erected by the torsion spring on the hinge shaft, thereby blocking one end of the support bar 201 to prevent the placement plate from detaching from the support bar 201 due to buoyancy when immersed in the cleaning tank, causing the filter to float.

[0024] Finally, when the cleaning is complete and the placement plate 3 is removed, pressure can be applied directly to the limiting block 203 to deflect it to the other side, so as to complete the removal of the placement plate 3.

[0025] The following is a detailed implementation process of this utility model. First, the filter that needs to be tilted is placed into the placement groove 301 at the top of the placement plate 3. Then, the placement plate 3 is pushed between the support bar 201 and the barrier net 202. The entire placement plate 3 is then immersed in a cleaning tank with a certain water temperature by controlling the bracket to clean the solder on the filter. The barrier net 202 will be on top of the placement plate 3 to cover the filter, preventing the filter from floating and detaching from the placement plate 3 when it sinks into the cleaning tank. This avoids the problem that the product may not be cleaned properly or may be damaged by the accumulation cleaning method.

[0026] Simultaneously, when the placement plate 3 is pushed onto the support bar 201, the placement plate 3 will first abut against one side of the limiting block 203. Through the force applied during the push, the limiting block 203 will be forced to deflect along the hinge block 2031 and fit into the deflection groove 2011, so that the placement plate 3 can be pushed onto the support bar 201. When one end of the placement plate 3 abuts against the stop block 2012, the limiting block 203 will also lose its pressure and be reset and erected by the torsion spring on the hinge shaft, thereby blocking one end of the support bar 201 to prevent the placement plate from moving out of the support bar 201 due to buoyancy when it is immersed in the cleaning tank, causing the filter to float. Finally, when the cleaning is completed and the placement plate 3 is pulled out, the limiting block 203 can be directly pressed to deflect to the other side to complete the extraction of the placement plate 3.

Claims

1. A filter cleaning auxiliary device, comprising a support (1), characterized in that, The bracket (1) has connecting strips (2) on both sides of the middle part, and a support strip (201) is provided on the bottom side of the connecting strip (2). A barrier net (202) is provided between the connecting strips (2). A placement plate (3) is connected to the top of the support strip (201). A placement groove (301) is provided on the top of the placement plate (3). A stop block (2012) is provided on the top of the end of the placement plate (3) away from the placement groove (301). A limit component is connected to one end of the support strip (201). The limit component swings along the axis.

2. The filter cleaning auxiliary device according to claim 1, characterized in that, The connecting strip (2) and the support strip (201) are arranged together in an "L" shape.

3. The filter cleaning auxiliary device according to claim 1, characterized in that, The placement plate (3) is located between the support bar (201) and the barrier net (202).

4. The filter cleaning auxiliary device according to claim 1, characterized in that, The placement slot (301) is a series of strip-shaped grooves on the top of the placement plate (3).

5. The filter cleaning auxiliary device according to claim 1, characterized in that, The limiting component includes a deflection groove (2011), a limiting block (203), and a hinge block (2031). The deflection groove (2011) is located at the top of one end of the support bar (201), the hinge block (2031) is located at one end of the support bar (201), and the limiting block (203) is connected between the hinge blocks (2031).

6. The filter cleaning auxiliary device according to claim 5, characterized in that, The hinge block (2031) is disposed on both sides of one end of the support bar (201), and one end of the limiting block (203) is connected between the two hinge blocks (2031).

7. The filter cleaning auxiliary device according to claim 5, characterized in that, One end of the limiting block (203) is connected to the opposite side of the hinge block (2031) via a hinge shaft, and the hinge shaft at one end of the limiting block (203) is connected to the hinge block (2031) via a torsion spring.

8. The filter cleaning auxiliary device according to claim 5, characterized in that, The limiting block (203) cooperates with the deflection groove (2011).

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