Impurity removal device of electrophoretic coating equipment

Abstract

The utility model discloses an impurity removal device of electrophoretic coating equipment. The impurity removal device comprises an impurity removal box, a transmission frame is fixedly connected to one side of the impurity removal box, a sliding plate is slidably connected to the interior of the transmission frame, a connecting block is fixedly connected to one side of the sliding plate, and a containing frame is fixedly connected to the side, away from the sliding plate, of the connecting block. The utility model relates to the technical field of impurity removal devices, the impurity removal device of the electrophoretic coating equipment realizes the function of filtering and removing impurities of electrophoretic paint by arranging a rotating shaft, an eccentric wheel, a reset spring, a sliding plate, a connecting block, a placing frame and a filtering frame, and the filtering frame can be driven to reciprocate in the filtering process, so that the filtering effect is better; by arranging a connecting shaft, a second bevel gear, a first bevel gear, a bidirectional screw rod, an adjusting plate, an inserting block, a placing block and an inserting groove, the function of quickly disassembling and assembling the filtering frame is realized, the filtering frame is conveniently disassembled and cleaned, and the operation is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of impurity removal devices, in particular to an impurity removal device for electrophoretic coating equipment. Background Art

[0002] Electrophoretic coating is a coating process that relies on the action of direct current to apply a film-forming substance to the surface of the object to be coated. It uses an external electric field to direct the migration of particles such as pigments and resins suspended in the electrophoretic liquid and deposit them on the surface of the substrate of one of the electrodes. Electrophoretic coatings are prone to contain some large particles of impurities. Before using the electrophoretic coating equipment, the coating needs to be cleaned to prevent impurities in the coating from being adsorbed on the sprayed parts through electrophoresis.

[0003] In the Chinese utility model patent application number: CN202020653583.9, a de-impurity device for electrophoretic coating is disclosed. Through the arrangement of a filter net and a filter membrane, when the paint is added into the frame through the feed port and the feed pipe, the impurities are sunk by the paint precipitation, and the impurities are blocked by the filter net. The paint passes through the filter net and then the filter membrane, so that the paint is directly connected to the electrophoretic coating device through the discharge pipe, which is convenient for direct connection with the spraying device. The cleaning of impurities is more convenient, more practical, and suitable for wide promotion and use.

[0004] Although the above patent has realized the function of removing impurities from electrophoretic coating, the above patent has the following disadvantages when used: when filtering impurities in the electrophoretic coating, the filter screen is installed inside the device and does not move, which has a poor filtering effect on impurities in the electrophoretic coating, and it is not convenient to remove the filter screen for cleaning, which is inconvenient to operate. Therefore, we propose an impurity removal device for electrophoretic coating equipment. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an impurity removal device for electrophoretic coating equipment, which solves the problem that when the impurity removal device for electrophoretic coating is used to filter impurities in the electrophoretic paint, the filter screen is installed inside the device and does not move, resulting in poor filtering effect on impurities in the electrophoretic paint, and it is inconvenient to take out the filter screen for cleaning, resulting in inconvenient operation.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] The cleaning device of electrophoretic coating equipment comprises a cleaning box, wherein one side of the cleaning box is fixedly connected to a transmission frame, a sliding plate is slidably connected to the inside of the transmission frame, a connecting block is fixedly connected to one side of the sliding plate, a placing frame is fixedly connected to the connecting block away from the sliding plate, an adjusting plate is symmetrically slidably connected to the inside of the placing frame, an inserting block is equidistantly fixedly connected to one side of the adjusting plate, the inserting block is slidably connected to the placing frame, a filter frame is provided at the bottom of the placing frame, a connecting frame is symmetrically fixedly connected to the top of the filter frame, a placing block is fixedly connected to the bottom of the connecting frame, a slot for use with the inserting block is provided inside the placing block; when in use, the electrophoretic coating to be cleaned is added to the inside of the filter frame, and the electrophoretic coating can be filtered and cleaned by the filter frame, the connecting block is driven to move by the movement of the sliding plate, the placing frame is driven to move by the connecting block, and the filter frame is driven to move, so that the filtering and cleaning effect is better, the inserting block is driven to move by the movement of the adjusting plate, so that the inserting block moves into the inside of the slot, the position of the placing block is locked, and the filter frame is conveniently installed and fixed.

[0008] Preferably, fixed rods are equidistantly fixedly connected to the interior of the transmission frame, and the sliding plate is slidably connected to the fixed rods. A reset spring is sleeved on the outside of the fixed rods and on one side of the sliding plate. The movement of the sliding plate is limited by the fixed rods, and the sliding plate is driven to move and reset by the reset spring.

[0009] Preferably, the transmission frame is rotatably connected to a rotating shaft inside, an eccentric wheel is fixedly connected to the outside of the rotating shaft, a driving motor is fixedly connected to the top of the transmission frame, and the output end of the driving motor is fixedly connected to the rotating shaft. The rotating shaft is driven by the driving motor to rotate, and the rotating shaft drives the eccentric wheel to rotate, so that the eccentric wheel squeezes and drives the sliding plate to slide along the fixed rod, thereby enhancing the effect of filtering and removing impurities.

[0010] Preferably, the interior of the debris removal box is equidistantly fixedly connected with a limit rod, the outer side of the limit rod is equidistantly slidably connected with a limit block, and the limit block is fixedly connected to the placement rack. The setting of the limit rod and the limit block can limit the movement of the placement rack to prevent deviation.

[0011] Preferably, a drain pipe is installed on one side of the impurity removal box, and the electrophoretic coating after filtering and impurity removal is conveniently discharged through the setting of the drain pipe.

[0012] Preferably, the internal rotation of the placement rack is connected with a bidirectional screw rod, the adjustment plate is threadedly connected to the bidirectional screw rod, the outer side of the bidirectional screw rod is fixedly connected with a first bevel gear, the internal rotation of the placement rack is connected with a connecting shaft, one end of the connecting shaft is fixedly connected with a second bevel gear used in conjunction with the first bevel gear, the second bevel gear is driven to rotate by the connecting shaft, the second bevel gear drives the bidirectional screw rod to rotate through the first bevel gear, and the rotation of the bidirectional screw rod drives the adjustment plate to move, so as to facilitate the rapid disassembly and assembly of the filter frame.

[0013] Preferably, placement grooves for use with placement blocks are equidistantly provided on the top of the placement rack, and handles are symmetrically fixedly connected to the top of the filter frame. The placement grooves can be used in conjunction with the placement blocks to facilitate the placement of the filter frame, and the handles can be used to facilitate the removal of the filter frame.

[0014] The utility model provides an impurity removal device for electrophoretic coating equipment. Compared with the prior art, it has the following beneficial effects:

[0015] 1. The impurity removal device of the electrophoretic coating equipment realizes the function of filtering and removing impurities from the electrophoretic coating by setting a rotating shaft, an eccentric wheel, a reset spring, a sliding plate, a connecting block, a placement rack and a filter frame, and can drive the filter frame to move back and forth during the filtering process, so the filtering effect is better.

[0016] 2. The impurity removal device of the electrophoretic coating equipment realizes the function of rapid disassembly and assembly of the filter frame by setting a connecting shaft, a second bevel gear, a first bevel gear, a bidirectional screw, an adjustment plate, an insert block, a placement block and a slot, which is convenient for disassembly and cleaning and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal structure of the impurity removal box of the utility model;

[0019] Figure 3 It is a schematic diagram of the internal structure of the transmission frame of the utility model;

[0020] Figure 4 It is a schematic diagram of the internal structure of the placement rack of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the adjustment plate of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the filter frame of the utility model.

[0023] In the figure: 1. impurity removal box; 2. drain pipe; 3. transmission frame; 4. drive motor; 5. placement rack; 6. limit rod; 7. filter frame; 8. limit block; 9. connecting block; 10. fixing rod; 11. reset spring; 12. rotating shaft; 13. eccentric wheel; 14. sliding plate; 15. connecting shaft; 16. two-way screw rod; 17. plug block; 18. adjusting plate; 19. placement slot; 20. first bevel gear; 21. second bevel gear; 22. connecting rack; 23. placement block; 24. slot; 25. handle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 6 , the utility model provides a technical solution:

[0026] A de-impurity device for electrophoretic coating equipment comprises a de-impurity box 1, a transmission frame 3 is fixedly connected to one side of the de-impurity box 1, a sliding plate 14 is slidably connected to the inside of the transmission frame 3, a connecting block 9 is fixedly connected to one side of the sliding plate 14, a placement rack 5 is fixedly connected to the side of the connecting block 9 away from the sliding plate 14, an adjustment plate 18 is symmetrically slidably connected to the inside of the placement rack 5, an insert block 17 is equidistantly fixedly connected to one side of the adjustment plate 18, the insert block 17 is slidably connected to the placement rack 5, a filter frame 7 is provided at the bottom of the placement rack 5, a connecting frame 22 is symmetrically fixedly connected to the top of the filter frame 7, a placement block 23 is fixedly connected to the bottom of the connecting frame 22, a slot 24 used in conjunction with the insert block 17 is provided in the placement block 23; the placement slot 19 can be used in conjunction with the placement block 23 to facilitate the placement of the filter frame 7, and the filter frame 7 can be conveniently taken out by setting the handle 25.

[0027] Furthermore, a fixed rod 10 is equidistantly fixedly connected to the interior of the transmission frame 3, and a sliding plate 14 is slidably connected to the fixed rod 10. A reset spring 11 is sleeved on the outer side of the fixed rod 10 and on one side of the sliding plate 14. The movement of the sliding plate 14 is limited by the fixed rod 10, and the sliding plate 14 is driven to move and reset by the reset spring 11.

[0028] Furthermore, the transmission frame 3 is internally rotatably connected to a rotating shaft 12, an eccentric wheel 13 is fixedly connected to the outer side of the rotating shaft 12, and a driving motor 4 is fixedly connected to the top of the transmission frame 3. The output end of the driving motor 4 is fixedly connected to the rotating shaft 12. The rotating shaft 12 is driven by the driving motor 4 to rotate, and the rotating shaft 12 drives the eccentric wheel 13 to rotate, so that the eccentric wheel 13 squeezes and drives the sliding plate 14 to slide along the fixed rod 10, thereby enhancing the effect of filtering and removing impurities.

[0029] Furthermore, the interior of the debris removal box 1 is equidistantly fixedly connected to a limit rod 6, the outer side of the limit rod 6 is equidistantly slidably connected to a limit block 8, and the limit block 8 is fixedly connected to the placement rack 5. The setting of the limit rod 6 and the limit block 8 can limit the movement of the placement rack 5 to prevent deviation.

[0030] Furthermore, a drain pipe 2 is installed on one side of the impurity removal box 1, and the setting of the drain pipe 2 facilitates the discharge of the electrophoretic coating after filtering and impurity removal.

[0031] Furthermore, the internal rotation of the placement rack 5 is connected with a bidirectional screw rod 16, the adjustment plate 18 is threadedly connected to the bidirectional screw rod 16, the outer side of the bidirectional screw rod 16 is fixedly connected with a first bevel gear 20, the internal rotation of the placement rack 5 is connected with a connecting shaft 15, one end of the connecting shaft 15 is fixedly connected with a second bevel gear 21 used in conjunction with the first bevel gear 20, the second bevel gear 21 is driven to rotate by the connecting shaft 15, the second bevel gear 21 drives the bidirectional screw rod 16 to rotate through the first bevel gear 20, and the rotation of the bidirectional screw rod 16 drives the adjustment plate 18 to move, so as to facilitate the rapid disassembly and assembly of the filter frame 7.

[0032] Furthermore, placement grooves 19 for use with the placement blocks 23 are equidistantly provided on the top of the placement rack 5, and handles 25 are symmetrically fixedly connected to the top of the filter frame 7. The placement grooves 19 can be used in conjunction with the placement blocks 23 to facilitate the placement of the filter frame 7, and the handles 25 can be used to facilitate the removal of the filter frame 7.

[0033] When in use, the electrophoretic paint that needs to be cleaned is added into the filter frame 7, and the electrophoretic paint can be filtered and cleaned through the filter frame 7. The drive motor 4 is started, and the drive motor 4 drives the rotating shaft 12 to rotate. The rotating shaft 12 drives the eccentric wheel 13 to rotate, so that the eccentric wheel 13 squeezes and drives the sliding plate 14 to slide along the fixed rod 10, and the reset spring 11 is compressed. As the eccentric wheel 13 continues to rotate, the squeezing force on the sliding plate 14 disappears, and the reset spring 11 will drive the sliding plate 14 to move and reset due to the elastic force, thereby driving the sliding plate 14 to slide back and forth, and the sliding plate 14 passes The connecting block 9 drives the placement rack 5 to move back and forth, and then drives the filter frame 7 to move back and forth, which has a better filtering and impurity removal effect on the electrophoretic paint. After the filtering and impurity removal work is completed, the connecting shaft 15 is rotated, and the connecting shaft 15 drives the first bevel gear 20 to rotate through the second bevel gear 21. The first bevel gear 20 drives the bidirectional screw rod 16 to rotate, and the rotation of the bidirectional screw rod 16 drives the adjustment plate 18 to move. The adjustment plate 18 drives the plug block 17 to move out of the slot 24, and the lock of the placement block 23 is released. The handle 25 can be pulled to take out the filter frame 7 and clean it for easy use.

[0034] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An impurity removal device for electrophoretic coating equipment, comprising an impurity removal box (1), characterized in that: A transmission frame (3) is fixedly connected to one side of the impurity removal box (1), a sliding plate (14) is slidably connected to the inside of the transmission frame (3), a connecting block (9) is fixedly connected to one side of the sliding plate (14), a side of the connecting block (9) away from the sliding plate (14) is fixedly connected to a placement rack (5), an adjustment plate (18) is symmetrically slidably connected to the inside of the placement rack (5), an insert block (17) is equidistantly fixedly connected to one side of the adjustment plate (18), the insert block (17) is slidably connected to the placement rack (5), a filter frame (7) is provided at the bottom of the placement rack (5), a connecting frame (22) is symmetrically fixedly connected to the top of the filter frame (7), a placement block (23) is fixedly connected to the bottom of the connecting frame (22), a slot (24) for use with the insert block (17) is provided inside the placement block (23), and a slot (24) for use with the insert block (17) is provided inside the placement block (23).

2. The impurity removal device of the electrophoretic coating equipment according to claim 1, characterized in that: The transmission frame (3) is equidistantly fixedly connected with fixed rods (10) inside, the sliding plate (14) is slidably connected to the fixed rods (10), and a return spring (11) is sleeved on the outside of the fixed rods (10) and on one side of the sliding plate (14).

3. The impurity removal device of the electrophoretic coating equipment according to claim 1, characterized in that: The transmission frame (3) is rotatably connected to a rotating shaft (12) inside, an eccentric wheel (13) is fixedly connected to the outside of the rotating shaft (12), a driving motor (4) is fixedly connected to the top of the transmission frame (3), and an output end of the driving motor (4) is fixedly connected to the rotating shaft (12).

4. The impurity removal device of the electrophoretic coating equipment according to claim 1, characterized in that: The interior of the impurity removal box (1) is equidistantly fixedly connected to a limiting rod (6), the exterior of the limiting rod (6) is equidistantly slidably connected to a limiting block (8), and the limiting block (8) is fixedly connected to the placement rack (5).

5. The impurity removal device of the electrophoretic coating equipment according to claim 1, characterized in that: A liquid discharge pipe (2) is installed on one side of the impurity removal box (1).

6. The impurity removal device of the electrophoretic coating equipment according to claim 1, characterized in that: The placement rack (5) is internally rotatably connected to a bidirectional screw rod (16), the adjustment plate (18) is threadedly connected to the bidirectional screw rod (16), the outer side of the bidirectional screw rod (16) is fixedly connected to a first bevel gear (20), the placement rack (5) is internally rotatably connected to a connecting shaft (15), and one end of the connecting shaft (15) is fixedly connected to a second bevel gear (21) used in conjunction with the first bevel gear (20).

7. The impurity removal device of the electrophoretic coating equipment according to claim 1, characterized in that: The top of the placement rack (5) is provided with placement grooves (19) at equal intervals for use with the placement blocks (23), and the top of the filter frame (7) is symmetrically fixedly connected with a handle (25).

Images