A dust removal device for electroplating line

Abstract

The present invention is applicable to the technical field of electroplating equipment, and provides a dust removal device for an electroplating line; comprising: an equipment main body, a cylindrical cavity is provided inside the equipment main body; a filter component rotatably provided inside the equipment main body, the filter component comprising a rotating ring rotatably provided in the middle position inside the equipment main body; a plurality of filter frames are arranged in a circumferential array on the rotating ring, and filter assemblies are elastically provided on the upper and lower parts of the filter frames, the filter assemblies comprising elastic filter nets; an annular disk provided on the top of the equipment main body, the annular disk is elastically rotatably provided inside the equipment main body, and the upper end of the sliding rod abuts against the annular disk; and a dust collection mechanism for collecting dust generated when the filter assembly is shaken. After the dust is removed by the present invention, the filter assembly is pushed to rotate by the next filter assembly that is full of dust, and the filter assembly after dust removal is transferred to the filter area for a second dust removal, thereby realizing automatic regeneration of dust removal.

Description

Technical Field

[0001] The present invention relates to the technical field of electroplating equipment, in particular to a dust removal device for an electroplating line. Background Art

[0002] Electroplating line refers to the general term for all electroplating equipment used to complete the electroplating process of industrial products.

[0003] The electroplating process must be completed in a sequential order. This is known as an electroplating production line. Kojiada's electroplating production lines include fully automatic, manual, and semi-automatic plating lines. Electroplating lines can be categorized by plating method, including rack plating, barrel plating, continuous plating, and brush plating.

[0004] Electroplating line dust removal equipment, also known as electroplating line dust removal equipment or electroplating line dust removal devices, is the equipment that separates dust from the electroplating line. The performance of dust removal equipment not only directly affects the reliable operation of the dust removal system but also involves the recycling of economically valuable materials. Therefore, it is essential to correctly design, select, and use dust removal equipment.

[0005] Prior art (CN201922290642.0) A dust removal device for an electroplating line, the structure of which includes an electroplating line inlet, a support frame, a dust outlet, a distribution box, a motor, a base, an electroplating line outlet, a transmission pipe, and a scraper conveyor. The electroplating line inlet and the scraper conveyor are integrated into one piece, the bottom end of the support frame is welded to the top surface of the base, the dust outlet is fixedly welded to the bottom surface of the scraper conveyor, the distribution box is welded to one side of the top surface of the base, the motor is fixedly welded to the top of the base, one side of the electroplating line outlet is welded to the transmission pipe, the transmission pipe is welded to one end of the scraper conveyor, and the scraper conveyor is welded to the bottom surface of the scraper conveyor. The plate conveyor is fixedly welded to the top of the support frame; the scraper conveyor includes a wire inlet, a tensioning wheel, a scraper, a driving wheel, a wire outlet, a dust outlet, and a fuselage. The wire inlet is integrated with one end of the fuselage, the tensioning wheel is movably arranged inside the fuselage, the scraper is welded to the inner wall of the fuselage, the driving wheel is movably arranged inside the fuselage, the wire outlet is integrated with one end of the fuselage, the dust outlet is fixedly welded to the bottom surface of the fuselage, and the fuselage is welded to the top surface of the support frame; it collects dust through a filter, and it needs to be shut down to clean the dust on the filter after using it for a period of time, which is more troublesome to operate. Summary of the Invention

[0006] The object of the present invention is to provide a dust removal device for an electroplating line to solve the problems raised in the above background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A dust removal device for an electroplating line, comprising: a device main body;

[0009] A filter component is rotatably disposed within the main body of the device, the filter component comprising a rotating ring rotatably disposed in the middle of the main body of the device; a plurality of filter frames are arranged in a circular array on the rotating ring, and filter assemblies are elastically disposed above and below the filter frames, the filter assemblies comprising an elastic filter mesh;

[0010] The filter frame is characterized in that a shaking mechanism for driving the filter assembly to shake is further provided on the filter frame, the shaking mechanism comprises a slide rod elastically slidingly provided on the filter frame and a shaking assembly for driving the filter assembly to shake, the slide rod being in transmission connection with the shaking assembly;

[0011] An annular disk is elastically rotatably arranged in an annular slideway at the top of the equipment body, and the upper end of the slide rod abuts against the annular disk. The annular disk has a wave structure for driving the slide rod to slide back and forth when the filter frame rotates;

[0012] Two sets of filter air paths are centrally symmetrically arranged, and the filter air is discharged after passing through the filter components on at least two filter frames;

[0013] And, a dust collecting mechanism for collecting dust generated when the filter assembly is shaken.

[0014] As a further solution of the present invention: each of the filtered air routes has an air inlet arranged at the top of the device body and an air outlet arranged at the bottom of the device body, wherein the filtered air input from one of the air inlets passes through the filter components on at least two filter frames in sequence and is discharged through the air outlet corresponding to the air inlet.

[0015] As a further solution of the present invention: the two air inlets are centrally symmetrically arranged on the device body, and the air outlets are also centrally symmetrically arranged on the device body.

[0016] As a further aspect of the present invention: the shaking assembly includes a mounting plate rotatably mounted on the filter frame;

[0017] A mounting ring fixedly mounted on the filter assembly;

[0018] Two driving protrusions are symmetrically arranged on the mounting ring, and the two driving protrusions are arc-shaped protrusions and are inclined in the same direction;

[0019] And, a driving rod is symmetrically arranged on the mounting plate, and the driving rod abuts against the mounting ring.

[0020] As a further solution of the present invention: the shaking assembly further includes a rack, and the rack is fixedly mounted on the slide rod;

[0021] and a first gear, wherein the first gear is engaged with the rack, the first gear is rotatably mounted on the filter frame, and the first gear is fixedly mounted on the mounting plate.

[0022] As a further solution of the present invention: the filter assembly includes a frame, the elastic filter net is arranged inside the frame, both ends of the frame are slidably arranged in the slideway inside the filter frame, and the two ends of the frame are installed in the slideway through a first elastic member.

[0023] As a further solution of the present invention: the dust collection mechanism includes two dust discharge ports arranged at the bottom of the device body, and the dust discharge ports are arranged below the wave structure on the annular disk;

[0024] And, a drawer is arranged below the ash discharge port, and the drawers are arranged in a plurality of arrays on a storage tray, and the storage tray rotates at the bottom of the equipment body.

[0025] As a further solution of the present invention: the annular disk is provided with an arc-shaped rod, the arc-shaped rod is slidably arranged in a slide groove inside the device body, and the arc-shaped rod is concentrically arranged with the annular disk;

[0026] A second elastic member is arranged on the outside of the arc-shaped rod, and two ends of the second elastic member are respectively fixedly mounted on the arc-shaped rod and the device body.

[0027] As a further solution of the present invention: a plurality of rotating blades are rotatably provided inside the air inlet, and the rotating blades are elastically rotatably mounted on the air inlet via torsion springs;

[0028] a second gear disposed at the end of the rotating blade;

[0029] and an arc-shaped rack meshing with the second gear, wherein the arc-shaped rack is fixedly mounted on the annular disk.

[0030] As a further solution of the present invention: the sliding rod is slidably arranged in the annular slideway on the top of the equipment body, and the annular disk is arranged in the annular slideway; two sealing plates are elastically rotatably arranged on the annular disk, and the sealing plates are used to cooperate with the sliding rod to divide the annular slideway.

[0031] As a further embodiment of the present invention, the first gear includes a ring gear, and the ring gear is engaged with the rack;

[0032] At least one rotating pin is provided inside the gear ring, and the rotating pin is elastically rotatably mounted on the gear ring;

[0033] A gear shaft, the gear shaft is rotatably mounted on the filter frame and connected to the mounting plate; the gear ring is rotatably sleeved on the gear shaft and meshes with the rack; at least one rotation pin is provided inside the gear ring;

[0034] A matching protrusion is provided on the gear shaft and matches the rotating pin, and one end of the rotating pin away from the gear shaft abuts against the matching protrusion.

[0035] Compared with the prior art, the beneficial effects of the present invention are: the filter assembly is elastically mounted on the filter frame, and when the dust on the filter assembly is reduced, the height of the filter assembly is increased, and the drive rod hits the low position of the mounting ring, the shaking range of the filter assembly becomes smaller and smaller, and the drive rod leaves the driving protrusion when rotating, and rotates completely on the mounting ring. At this time, the filter assembly will not be vibrated, so that corresponding vibration can be provided according to the amount of dust collected on the filter assembly, saving energy, and the dust after dust removal is collected by the dust collection mechanism; the filter assembly after dust removal is pushed to rotate by the next filter assembly full of dust, so that the filter assembly after dust removal is transferred to the filter area for a second dust removal, realizing automatic regeneration of dust removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 This is a schematic structural diagram of a dust removal device for an electroplating line in an embodiment of the present invention.

[0037] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0038] Figure 3 This is a schematic diagram of the bottom structure of the equipment body in a dust removal equipment for an electroplating line in an embodiment of the present invention.

[0039] Figure 4 The figure is a schematic structural diagram of a filter frame in a dust removal device for an electroplating line according to an embodiment of the present invention.

[0040] Figure 5 This is a structural schematic diagram of the top of the equipment body in a dust removal equipment for an electroplating line in an embodiment of the present invention.

[0041] Figure 6 Schematic diagram of the structure of a dust collection mechanism in a dust removal device for an electroplating line according to an embodiment of the present invention.

[0042] Figure 7 This is a schematic structural diagram of the first gear in a dust removal device for an electroplating line in an embodiment of the present invention.

[0043] In the figure: 1-equipment body, 2-intermediate shaft, 3-air inlet, 4-filter assembly, 5-filter frame, 6-mounting plate, 7-rack, 8-first gear, 9-storage plate, 10-sealing plate, 11-annular plate, 12-arc-shaped rack, 13-second gear, 14-rotating blade, 15-slide rod, 16-drawer, 17-air outlet, 18-ash discharge port, 19-first elastic member, 20-second elastic member, 21-support shaft, 22-handle, 23-drive protrusion, 24-drive rod, 25-mounting ring, 26-wave structure, 27-arc-shaped rod, 28-second elastic member, 29-rotating ring, 30-gear shaft, 31-gear ring, 32-rotating pin, 33-matching protrusion. DETAILED DESCRIPTION

[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0045] Example 1

[0046] See also Figures 1 to 7 , in embodiment 1 of the present invention, a structural diagram of a dust removal device for an electroplating line provided by an embodiment of the present invention, comprising: a device body 1, wherein a cylindrical cavity is provided inside the device body 1;

[0047] A filter component is rotatably arranged inside the device body 1, and the filter component includes a rotating ring 29 rotatably arranged at a central position inside the device body 1; a plurality of filter frames 5 are arranged in a circular array on the rotating ring 29, and filter components 4 are elastically arranged on the upper and lower parts of the filter frames 5, and the filter components 4 include an elastic filter net; the rotating ring 29 is rotatably mounted on the intermediate shaft 2 at the central position inside the device body 1.

[0048] The filter frame 5 is further provided with a shaking mechanism for driving the filter assembly 4 to shake, and the shaking mechanism includes a slide rod 15 elastically slidingly arranged on the filter frame 5 and a shaking assembly that drives the filter assembly 4 to shake, and the slide rod 15 is transmission-connected to the shaking assembly; the shaking assembly includes a mounting plate 6 rotatably mounted on the filter frame 5 and a mounting ring 25 fixedly mounted on the filter assembly 4, and the mounting ring 25 is symmetrically provided with driving protrusions 23, and the driving protrusions 23 are arc-shaped protrusions and are inclined in the same direction; the mounting plate 6 is symmetrically provided with driving rods 24, and the driving rods 24 abut against the mounting ring 25;

[0049] An annular disk 11 is provided on the top of the device body 1. The annular disk 11 is elastically rotatably provided inside the device body 1. The upper end of the slide rod 15 abuts against the annular disk 11. The wave structure 26 on the annular disk 11 is used to drive the slide rod 15 to slide back and forth when the filter frame 5 rotates;

[0050] Two sets of filter air paths are arranged symmetrically with respect to the center, and the filter air is discharged after passing through the filter components 4 on at least two filter frames 5;

[0051] The filtered air route comprises two air inlets 3 provided at the top of the device body 1 and two air outlets 17 provided at the bottom of the device body 1. The filtered air inputted from one of the air inlets 3 passes through the filter components 4 on at least two filter frames 5 in sequence and is discharged through the air outlet 17 corresponding to the air inlet 3.

[0052] And, a dust collecting mechanism for collecting dust generated when the filter assembly 4 is shaken.

[0053] Specifically, the air to be treated is input into the interior of the equipment body 1 through the air inlet 3, and the air passes through the filter assembly 4 on the filter frame 5 in sequence, and then is discharged through the air outlet 17; when a certain amount of dust accumulates on the filter assembly 4, the air resistance to the filter assembly 4 increases, and the filter assembly 4 drives the filter frame 5 and the rotating ring 29 to rotate under the action of the air, so that the entire filter component rotates, and the sliding rod 15 corresponding to the filter assembly 4 with accumulated dust contacts the wave structure 26 on the annular disk 11, and the wave structure 26 drives the sliding rod 15 to slide back and forth, and the sliding rod 15 drives the mounting plate 6 to rotate, and the mounting plate 6 drives the driving rod 24 to rotate, and the driving rod 24 drives the filter assembly 4 to jump through the mounting ring 25. Since the filter assembly 4 is elastically mounted on the filter frame 5, when the dust on the filter assembly 4 As the dust decreases, the height of the filter assembly 4 increases, and when the driving rod 24 contacts the low position of the two driving protrusions 23 on the mounting ring 25, the shaking range of the filter assembly 4 becomes smaller and smaller. When the driving rod 24 rotates, it leaves the driving protrusion 23 and rotates completely on the mounting ring 25. At this time, the filter assembly 4 will not be vibrated, so that corresponding vibration can be provided according to the amount of dust collected on the filter assembly 4, saving energy, and the dust after dust removal is collected by the dust collection mechanism; the filter assembly 4 after dust removal is pushed to rotate by the next filter assembly 4 full of dust, so that the filter assembly 4 after dust removal is transferred to the filter area for the second dust removal, realizing automatic regeneration of dust removal; by setting two air inlets 3 and air outlets 17, the two are symmetrically arranged, so that the system operation is more stable.

[0054] like Figure 1 As shown, as a preferred embodiment of the present invention, the two air inlets 3 are centrally symmetrically arranged on the device body 1, and the air outlets 17 are also centrally symmetrically arranged on the device body 1, so that the system operation is more stable.

[0055] like Figure 1 and 4 As shown, as a preferred embodiment of the present invention, in order to realize that the slide bar 15 drives the mounting plate 6 to rotate, the shaking assembly also includes a rack 7 and a first gear 8. The rack 7 is fixedly mounted on the slide bar 15, the rack 7 is engaged with the first gear 8, the first gear 8 is rotatably mounted on the filter frame 5, and the first gear 8 is fixedly mounted on the mounting plate 6. The first gear 8 can be mounted on the mounting plate 6 with a tube support shaft, and the support shaft is rotatably mounted on the filter frame 5. When the slide bar 15 is driven by the wave structure 26 to slide back and forth up and down, the slide bar 15 drives the rack 7 to slide up and down, the rack 7 drives the first gear 8 to rotate, the first gear 8 drives the mounting plate 6 to rotate, and the mounting plate 6 drives the driving rod 24 to rotate, thereby realizing that the driving protrusion 23 drives the filter assembly 4 to rotate elastically.

[0056] In order to achieve elastic sliding installation of the slide bar 15 on the filter frame 5, a second elastic member 20 is sleeved on the outer side of the slide bar 15. The two ends of the second elastic member 20 are fixedly mounted on the slide bar 15 and the filter frame 5, thereby achieving elastic installation of the filter frame 5. The second elastic member 20 can also be a coil spring.

[0057] like Figure 4 As shown in FIG. 1 , as a preferred embodiment of the present invention, the filter assembly 4 includes a frame, the elastic filter screen is arranged inside the frame, and both ends of the frame are slidably arranged in a slideway inside the filter frame 5. The two ends of the frame are mounted in the slideway via a first elastic member 19, thereby achieving an elastic sliding arrangement of the filter assembly 4 in the filter frame 5. The first elastic member 19 may be a coil spring.

[0058] like Figure 6 As shown, as a preferred embodiment of the present invention, the dust collection mechanism includes two ash discharge ports 18 provided at the bottom of the device body 1, the ash discharge ports 18 being provided below the wave structure 26 on the annular disk 11; and drawers 16 provided below the ash discharge ports 18. The drawers 16 are arranged in a plurality of arrays on a storage tray 9, which rotates at the bottom of the device body 1. In this way, dust shaken off by the filter assembly 4 enters the drawers 16 through the ash discharge ports 18. When the drawer 16 needs to be cleaned after dust collection, the storage tray 9 is rotated to move the other drawer 16 below the ash discharge port 18. After dust collection is completed, the drawer 16 is then pulled out for cleaning.

[0059] The drawer 16 can be arranged in a sector shape, and there can be four drawers 16. This facilitates the assembly of the drawers 16 onto the storage tray 9. The storage tray 9 is rotatably mounted on the device body 1 via a support shaft 21. The support shaft 21 is fixedly mounted on the device body 1, and the storage tray 9 is rotatably mounted on the support shaft 21. The storage tray 9 can be rotatably mounted on the support shaft 21 via a bearing, thereby achieving rotatable mounting of the storage tray 9.

[0060] The drawer 16 is also provided with a handle 22, which can be fixedly mounted on the drawer 16 by bolts. The installation of the handle 22 is thus achieved.

[0061] In order to achieve elastic rotation of the annular disk 11 mounted on the top of the device body 1, an arc-shaped rod 27 is provided on the annular disk 11. The arc-shaped rod 27 is slidably arranged in a slide groove inside the device body 1. The arc-shaped rod 27 is arranged concentrically with the annular disk 11. A second elastic member 28 is also provided on the outer side of the arc-shaped rod 27. The two ends of the second elastic member 28 are respectively fixedly mounted on the arc-shaped rod 27 and the device body 1. In this way, the elastic rotation of the annular disk 11 is achieved. The second elastic member 28 can be a coil spring.

[0062] To change the direction of air discharged from the air inlet 3 and ensure uniform air contact with all locations of the filter assembly 4, a plurality of rotating blades 14 are rotatably disposed within the air inlet 3. A second gear 13 is fixedly mounted to the end of each blade 14. This second gear 13 meshes with an arcuate rack 12, which is fixedly mounted on the annular disk 11. The blades 14 are elastically rotatably mounted to the air inlet 3 via a torsion spring. As the annular disk 11 rotates, the second gear 13 is driven by the arcuate rack 12, causing the blades 14 to swing, thereby changing the air flow from the air inlet 3 into the device body 1. By providing the arcuate rack 12 and the second gear 13, when the slide bar 15 contacts the wave structure 26, the entire rotating ring 29 cannot rotate due to excessive resistance, and the blades 14 remain in a certain position, thereby ensuring aerodynamic force on the filter assembly 4 and preventing excessive aerodynamic force from being lost during the swinging of the blades 14, which could prevent the filter frame 5 from rotating. The arcuate rack 12 is concentric with the annular disk 11.

[0063] like Figure 1 and 2As shown, as a preferred embodiment of the present invention, the slide bar 15 is slidably set in the annular slide at the top of the device body 1, and the annular disk 11 is set in the annular slide; two sealing plates 10 are elastically rotatably set on the annular disk 11, and the sealing plates 10 are used to cooperate with the slide bar 15 to divide the annular slide; in this way, unfiltered air is prevented from passing through the annular slide into the regeneration zone of the filter assembly 4. The two ends of the sealing plate 10 are rotatably mounted on the annular disk 11 by torsion springs. In this way, the filter frame 5 is positioned to ensure that the filter frame 5 is between the air inlet 3 and the air outlet 17 during the filtering process. By setting the sealing plate 10, the annular disk 11 can achieve elastic sliding under the push of the slide bar 15, thereby increasing the chance of the slide bar 15 to reciprocate. If the sliding rod 15 is found to be in contact with the wave structure 26 and the resistance is too great, the annular disk 11 stops rotating. At this time, the rotating blades 14 remain in a certain state. At this time, the filter assembly 4 is driven by a strong wind. When the driving force is completed, the annular disk 11 drives the rotating blades 14 to rotate again. The arc-shaped rack 12, the second gear 13 and the rotating blades 14 of the present invention can timely provide the entire filter component with an appropriate air direction. The sliding rod 15 on the filter frame 5 in the filtering position contacts the sealing plate 10.

[0064] like Figure 7 As shown, as a preferred embodiment of the present invention, the first gear 8 includes a ring gear 31 and a gear shaft 30, the gear shaft 30 is rotatably mounted on the filter frame 5, and the gear shaft 30 is connected to the mounting plate 6; the ring gear 31 is rotatably sleeved on the gear shaft 30, and the ring gear 31 is engaged with the rack 7; at least one rotating pin 32 is provided inside the ring gear 31; a mating protrusion 33 that cooperates with the rotating pin 32 is provided on the gear shaft 30, and the rotating pin 32 is elastically rotatably mounted on the ring gear 31, and the rotating pin 32 is abutted against the mating protrusion 33 at one end away from the gear shaft 30. When the slide bars 15 on the plurality of filter frames 5 come into contact with the wave structure 26, if there is too much dust in the filter assembly 4 on a particular filter frame 5, the slide bar 15 cannot drive it to vibrate. At this time, the rotating pin 32 elastically rotates, causing the rotating pin 32 to slide over the mating protrusion 33. The gear ring 31, driven by the rack 7 on the slide bar 15, then rotates with the rotating pin 32. The rotating pin 32 then impacts the next mating protrusion 33, and so on. This reciprocating impacts the gear shaft 30, which impacts the filter assembly 4 through the mounting plate 6 and the drive rod 24, thereby intermittently driving the filter assembly 4 to vibrate. When the dust on the filter assembly 4 falls to a certain extent, the gear ring 31 drives the gear shaft 30 through the rotating pin 32 and the mating protrusion 33, which drives the drive rod 24 to rotate, thereby driving the filter assembly 4 to vibrate. The provision of the mating protrusion 33 and the rotating pin 32 prevents the filter assemblies 4 on the plurality of filter frames 5 from being recovered simultaneously, reduces the phenomenon of jamming, and enables the entire process to proceed continuously. The rotating pin 32 may be mounted on the ring gear 31 via a torsion spring.

[0065] When the filter assembly 4 on the filter frame 5 is not in the regeneration process, the top of the slide rod 15 is loosely fitted with the annular disk 11 , thereby reducing the resistance during the rotation of the filter component.

[0066] The working principle of the present invention is:

[0067] The air to be treated is input into the interior of the equipment body 1 through the air inlet 3. Since there is at least one filter component 4 full of dust in the filtration interval and the regeneration interval, and the other air outlet 17 is far away from the air inlet 3, and there are multiple filter components 4 between the two, the air will only pass through the filter components 4 on the filter frame 5 in turn, and then be discharged through the corresponding air outlet 17; when a certain amount of dust accumulates on the filter component 4, the air resistance to the filter component 4 increases, and the filter component 4 drives the filter frame 5 and the rotating ring 29 to rotate under the action of the air, so that the entire filter component rotates, and at the same time the slide rod 15 drives the sealing plate 10 to rotate. When the sealing plate 10 drives the annular disk 11 to rotate, the annular disk 11 rotates during the rotation. The arc-shaped rack 12 drives the second gear 13 to drive the rotating blade 14 to swing, changing the direction of air so that each position of the filter assembly 4 can collect dust and improve the filtering efficiency; the sliding rod 15 corresponding to the filter assembly 4 with accumulated dust contacts the wave structure 26 on the annular disk 11, and the wave structure 26 drives the sliding rod 15 to slide back and forth, and the sliding rod 15 drives the mounting plate 6 to rotate, and the mounting plate 6 drives the driving rod 24 to rotate, and the driving rod 24 drives the filter assembly 4 to jump through the mounting ring 25. Since the filter assembly 4 is elastically mounted on the filter frame 5, when the dust on the filter assembly 4 is reduced and the height of the filter assembly 4 is increased, the driving rod 24 contacts the low position of the mounting ring 25, and the filter assembly 4 shakes at this time. The range of the filter element 4 is getting smaller and smaller. When the driving rod 24 rotates, it leaves the driving protrusion 23 and rotates completely on the mounting ring 25. At this time, the filter assembly 4 will not vibrate. In this way, it can provide corresponding vibration according to the amount of dust collected on the filter assembly 4, saving energy. The dust after dust removal is collected by the dust collection mechanism; the filter assembly 4 after dust removal is pushed to rotate by the next filter assembly 4 full of dust, so that the filter assembly 4 after dust removal is transferred to the filter area for the second dust removal, realizing automatic regeneration of dust removal; by providing two air inlets 3 and air outlets 17, the two are symmetrically arranged, so that the system operation is more stable; when the slide bars 15 on multiple filter frames 5 hit the wave structure 26, there is a certain When there is too much dust in the filter assembly 4 on the filter frame 5, the slide bar 15 cannot drive it to vibrate. At this time, the rotating pin 32 rotates elastically, causing the rotating pin 32 to slide over the mating protrusion 33. The ring gear 31, driven by the rack 7 on the slide bar 15, then rotates with the rotating pin 32. The rotating pin 32 then impacts the next mating protrusion 33, and so on, impacting the gear shaft 30. The gear shaft 30 impacts the filter assembly 4 through the mounting plate 6 and the drive rod 24, achieving intermittent driving of the filter assembly 4. When the dust on the filter assembly 4 is shaken off to a certain extent, the ring gear 31 drives the gear shaft 30 through the rotating pin 32 and the mating protrusion 33, which drives the drive rod 24 to rotate, achieving the vibration of the filter assembly 4. The provision of the mating protrusion 33 and the rotating pin 32 prevents the filter assemblies 4 on multiple filter frames 5 from being restored at the same time, reducing the phenomenon of jamming and allowing the entire process to proceed continuously.

[0068] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "top", "bottom", "inside", "outside", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, in the description of the present invention, unless otherwise specified, "multiple" means two or more. Features defined as "first", "second", etc. may explicitly or implicitly include one or more of such features.

[0069] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0070] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A dust removal device for an electroplating line, comprising: Device body (1); A filter component is rotatably arranged inside the device body (1), the filter component comprising a rotating ring (29) rotatably arranged in a central position inside the device body (1); a plurality of filter frames (5) are arranged in a circumferential array on the rotating ring (29); filter assemblies (4) are elastically arranged on the upper and lower parts of the filter frames (5), and the filter assembly (4) comprises an elastic filter net; The filter frame (5) is characterized in that a shaking mechanism for driving the filter assembly (4) to shake is further provided on the filter frame (5), the shaking mechanism comprising a slide bar (15) elastically slidingly provided on the filter frame (5) and a shaking assembly for driving the filter assembly (4) to shake, the slide bar (15) being in transmission connection with the shaking assembly; An annular disk (11) is elastically rotatably arranged in an annular slideway at the top of the device body (1), the upper end of the slide rod (15) abuts against the annular disk (11), and the annular disk (11) has a wave structure (26) for driving the slide rod (15) to slide back and forth when the filter frame (5) rotates; Two sets of filter air paths are centrally symmetrically arranged, wherein the filter air paths are discharged after passing through the filter components (4) on at least two filter frames (5); and a dust collecting mechanism for collecting dust generated when the filter assembly (4) is shaken; The shaking assembly comprises a mounting plate (6) rotatably mounted on the filter frame (5); A mounting ring (25) fixedly mounted on the filter assembly (4); Two driving protrusions (23) are symmetrically arranged on the mounting ring (25), and the two driving protrusions (23) are arc-shaped protrusions and are inclined in the same direction; A driving rod (24) symmetrically arranged on the mounting plate (6), wherein the driving rod (24) abuts against the mounting ring (25); A rack (7), wherein the rack (7) is fixedly mounted on the slide bar (15); and a first gear (8), the first gear (8) being meshed with the rack (7), the first gear (8) being rotatably mounted on the filter frame (5), and the first gear (8) being fixedly mounted on the mounting plate (6).

2. The dust removal equipment for electroplating line according to claim 1, characterized in that: Each of the filtered air routes comprises an air inlet (3) arranged at the top of the device body (1) and an air outlet (17) arranged at the bottom of the device body (1), wherein the filtered air inputted from one of the air inlets (3) passes through the filter assemblies (4) on at least two filter frames (5) in sequence and is discharged through the air outlet (17) corresponding to the air inlet (3).

3. The dust removal equipment for electroplating line according to claim 2, characterized in that: The air inlets (3) corresponding to the two groups of filtered air paths are centrally and symmetrically arranged on the device body (1), and the air outlets (17) are also centrally and symmetrically arranged on the device body (1).

4. The dust removal equipment for electroplating line according to claim 1, characterized in that: The dust collection mechanism comprises two dust discharge ports (18) arranged at the bottom of the device body (1), and the dust discharge ports (18) are arranged below the wave structure (26) on the annular disk (11); And, a drawer (16) is provided below the ash discharge port (18), wherein the drawers (16) are arranged in a plurality of arrays on a storage tray (9), and the storage tray (9) rotates at the bottom of the device body (1).

5. The dust removal equipment for electroplating line according to claim 1, characterized in that: The annular disk (11) is provided with an arc-shaped rod (27), the arc-shaped rod (27) is slidably arranged in a slide groove inside the device body (1), and the arc-shaped rod (27) is concentrically arranged with the annular disk (11); A second elastic member (28) is provided outside the arc-shaped rod (27), and two ends of the second elastic member (28) are fixedly mounted on the arc-shaped rod (27) and the device body (1), respectively.

6. The dust removal equipment for electroplating line according to claim 3, characterized in that: A plurality of rotating blades (14) are rotatably provided inside the air inlet (3), and the rotating blades (14) are elastically rotatably mounted on the air inlet (3) via torsion springs; A second gear (13) provided at the end of the rotating blade (14); and An arc-shaped rack (12) meshing with the second gear (13), wherein the arc-shaped rack (12) is fixedly mounted on the annular disk (11).

7. The dust removal equipment for electroplating line according to claim 6, characterized in that: The slide rod (15) is slidably arranged in an annular slideway at the top of the device body (1), and the annular disk (11) is arranged in the annular slideway; two sealing plates (10) are elastically rotatably arranged on the annular disk (11), and the sealing plates (10) are used to cooperate with the slide rod (15) to divide the annular slideway.

8. A dust removal device for an electroplating line according to any one of claims 1 to 7, characterized in that: The first gear (8) includes a ring gear (31), and the ring gear (31) is meshed with the rack (7); At least one rotating pin (32) is provided inside the gear ring (31), and the rotating pin (32) is elastically rotatably mounted on the gear ring (31); A gear shaft (30), the gear shaft (30) is rotatably mounted on the filter frame (5), and the gear shaft (30) is connected to the mounting plate (6); the gear ring (31) is rotatably sleeved on the gear shaft (30), and the gear ring (31) is engaged with the rack (7); at least one rotating pin (32) is provided inside the gear ring (31); and A matching protrusion (33) is provided on the gear shaft (30) and matches the rotating pin (32), and one end of the rotating pin (32) away from the gear shaft (30) abuts against the matching protrusion (33).

Images