Omnibearing spraying device for electroplating aluminum part

Abstract

The utility model provides an all-dimensional spraying device for an electroplated aluminum piece, which belongs to the technical field of aluminum piece cleaning and aims to solve the problem that the cleaning effect of the aluminum piece is affected due to the fact that water mist containing impurities is easily stained on the surface of a spraying head when the existing aluminum piece is subjected to spraying cleaning, and the all-dimensional spraying device comprises a spraying machine main body, the plurality of spraying heads are dispersedly and fixedly connected to the inner side of the waterway pipeline; the two transmission chambers are fixedly connected to the upper surfaces of the two water baffles respectively; the multiple water distribution cover plates are arranged on the inner sides of the multiple spraying heads in a scattered mode; the two groups of surface scrubbing assemblies are dispersedly arranged in the spraying machine main body; and the plurality of groups of anti-blocking assemblies are arranged in the plurality of spray headers in a dispersed manner. According to the spray head, the water distribution cover plate on the surface of the spray head can be conveniently brushed, the water outlet holes in the water distribution cover plate are smoother, water flows out more uniformly, and the spray flushing effect on aluminum parts is better.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum parts cleaning, and more specifically, particularly relates to an omnidirectional spraying device for electroplating aluminum parts. Background Art

[0002] All-round spray cleaning before electroplating of aluminum parts is a key pretreatment step, which aims to remove dirt, grease, oxides and other impurities on the surface of aluminum parts to ensure that the electroplating layer can be evenly and tightly attached to the aluminum parts. The existing all-round spray equipment for electroplating aluminum parts generally consists of an equipment body, a water tank, water pipes and a spray head.

[0003] Existing application number: CN201922119575.6, the utility model discloses an empty slot multi-layer spray device, which is arranged between the electroplating slot of the electroplating line and the first-stage recovery slot of the rear section, including a slot body, and a spray main pipe extending to the bottom of the slot body and closed at the bottom is correspondingly arranged on both sides of one end of the slot body, and the two spray main pipes are correspondingly connected with an upper spray branch pipe, an intermediate spray branch pipe and a lower spray branch pipe arranged at intervals along the height direction and extending toward the other end of the slot body, and the upper spray branch pipe, the intermediate spray branch pipe and the lower spray branch pipe are all installed with a plurality of nozzles and the ends of the three branches are closed, and the spray ranges of the two adjacent nozzles on the same branch pipe are partially overlapped, and a bottom valve for discharging cleaning water is arranged at the bottom of the slot body. The above-mentioned empty slot multi-layer spray device can greatly enhance the cleaning effect of the workpiece, effectively wash off the pollutants on the surface of the workpiece, and the spray water mist will not splash outside the slot, which can achieve recycling.

[0004] Based on the above, when aluminum parts are spray cleaned, some dirt, oxides and other impurities attached to the surface will float in the equipment with the spray mist. These water mists containing impurities can easily contaminate the surface of the spray head and clog the water holes inside the spray head, which will not only affect the service life of the spray head, but also cause uneven dispersion of the spray water flow, reducing the cleaning effect of the water flow on aluminum parts. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an all-round spray device for electroplated aluminum parts, so as to solve the problem that when the existing aluminum parts are sprayed and cleaned, some dirt, oxides and other impurities attached to the surface will float in the equipment with the spray water mist. These water mists containing impurities can easily be contaminated on the surface of the spray head, causing the water outlet holes inside the spray head to be blocked, which not only affects the service life of the spray head, but also causes uneven dispersion of the spray water flow, thereby reducing the cleaning effect of the water flow on the aluminum parts.

[0006] The purpose and effect of the utility model, an all-round spraying device for electroplating aluminum parts, are achieved by the following specific technical means:

[0007] An all-round spraying device for electroplating aluminum parts, comprising a spraying machine main body;

[0008] A water baffle, wherein two water baffles are provided, and the two water baffles are separately and fixedly connected to the main body of the sprinkler;

[0009] A water tank, the water tank being arranged below the spray machine body;

[0010] A water pipeline, wherein the water pipeline is fixedly connected to the inside of the spray machine body;

[0011] A spray head, wherein a plurality of the spray heads are provided, and the plurality of the spray heads are dispersedly fixedly connected to the inner side of the water pipe;

[0012] A transmission chamber, wherein two transmission chambers are provided, and the two transmission chambers are respectively fixedly connected to two water baffles;

[0013] A driving motor, wherein two driving motors are provided, and the two driving motors are respectively fixedly connected to two water baffles;

[0014] A water-dividing cover plate, wherein the water-dividing cover plate is provided in a plurality of pieces, and the plurality of water-dividing cover plates are dispersedly arranged inside the plurality of sprinkler heads;

[0015] A surface scrubbing assembly, wherein two groups of the surface scrubbing assembly are provided, and the two groups of the surface scrubbing assembly are dispersedly arranged inside the spray machine body;

[0016] Anti-clogging components, the anti-clogging components are arranged in multiple groups, and the multiple groups of anti-clogging components are dispersedly arranged inside multiple sprinkler heads.

[0017] Furthermore, the surface scrubbing assembly comprises:

[0018] A driving pulley, the driving pulley is coaxially fixedly connected to the end of the rotating shaft of the driving motor;

[0019] a first transmission worm, the first transmission worm being rotatably connected inside the transmission chamber;

[0020] A driven pulley, the driven pulley is coaxially fixedly connected to the right end of the first transmission worm;

[0021] A transmission belt is connected to the outside of the driving pulley and the driven pulley.

[0022] Furthermore, the surface scrubbing assembly also includes:

[0023] A connecting shaft, the connecting shaft is coaxially fixedly connected to the left end portion of the first transmission worm;

[0024] A second transmission worm gear, the second transmission worm gear is coaxially fixedly connected to the left end portion of the connecting shaft;

[0025] A transmission screw, wherein two transmission screws are provided, and the two transmission screws are rotatably connected inside the spray machine body in a dispersed manner;

[0026] The transmission worm wheel is provided with two pieces, and the two pieces of the transmission worm wheel are respectively coaxially fixedly connected to the upper ends of the two transmission screws, and the two pieces of the transmission worm wheel are respectively meshed with the first transmission worm and the second transmission worm.

[0027] Furthermore, the surface scrubbing assembly also includes:

[0028] A supporting slider, wherein two supporting sliders are provided, and the two supporting sliders are slidably connected in a dispersed manner inside the spray machine body, and the two supporting sliders are respectively threadedly connected with two transmission screws;

[0029] A roller brush is rotatably connected to the inner sides of two supporting sliding blocks.

[0030] Furthermore, the surface scrubbing assembly also includes:

[0031] Transmission gear, wherein two transmission gears are provided, and the two transmission gears are coaxially fixedly connected to the left and right ends of the roller brush;

[0032] The transmission rack is provided with two pieces, and the two pieces of the transmission rack are dispersedly fixedly connected inside the spray machine body, and the two pieces of the transmission rack are respectively meshed with the two transmission gears.

[0033] Furthermore, the anti-blocking component includes:

[0034] A support frame, wherein the support frame is fixedly connected to the inside of the sprinkler head;

[0035] Conical member, wherein the conical member is provided in multiple pieces, and the multiple conical members are dispersedly fixedly connected to the inner side of the support frame;

[0036] A sleeve, the sleeve being fixedly connected to the inner side of the support frame;

[0037] A connecting column is slidably connected inside the sleeve and fixedly connected to a plurality of water distribution cover plates.

[0038] Furthermore, the anti-blocking component also includes:

[0039] A connecting spring, wherein the outer end of the connecting spring is fixedly connected to the inside of the sleeve, and the inner end of the connecting spring is fixedly connected to the outside of the connecting column.

[0040] Compared with the prior art, the utility model has the following beneficial effects:

[0041] Firstly, by driving the motor and the surface brushing assembly, the roller brush is driven to move up and down while rotating, so as to conveniently brush away the dirt and impurities on the surface of the water distribution cover plate, thus avoiding the long-term contamination of the surface of the water distribution cover plate with dirt that affects the service life of the sprinkler head.

[0042] Secondly, under the squeeze of the roller brush, the water diversion cover plate and the connecting column will slide outward, thereby pushing out most of the scale in the water diversion cover plate through multiple conical parts, and the remaining small part of the scale will also be loosened and carried out when the water flows out of the sprinkler head later, ensuring the cleanliness of the water outlet holes in the water diversion cover plate, making the water flow more even, and achieving a better spraying and flushing effect on aluminum parts.

[0043] The utility model can conveniently brush the water separation cover plate on the surface of the sprinkler head, making the surface of the water separation cover plate cleaner, thereby extending the service life of the sprinkler head in disguise; the water separation cover plate will automatically push out scale impurities in the internal water outlet holes when brushing, so that the water outlet holes in the water separation cover plate remain unobstructed, the water flows out more evenly, and the spraying and flushing effect on aluminum parts is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0045] Figure 2 It is a schematic diagram of the water pipeline structure of the utility model.

[0046] Figure 3 It is a schematic diagram of the roller brush structure of the utility model.

[0047] Figure 4 The utility model Figure 3 A is a schematic diagram of the enlarged structure of the details.

[0048] Figure 5 It is a schematic diagram of the structure of the sprinkler head of the utility model.

[0049] Figure 6 It is a schematic diagram of the structure of the cone member of the utility model.

[0050] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0051] 1. Sprayer body; 101. Water baffle; 2. Water tank; 3. Water pipeline; 4. Spray head; 5. Transmission chamber; 6. Driving motor; 601. Active pulley; 7. First transmission worm; 701. Driven pulley; 702. Connecting shaft; 703. Second transmission worm; 8. Transmission belt; 9. Transmission screw; 901. Transmission worm wheel; 902. Support slider; 10. Roller brush; 1001. Transmission gear; 11. Transmission rack; 12. Support frame; 1201. Conical member; 1202. Sleeve; 13. Connecting spring; 1301. Connecting column; 1302. Water-dividing cover plate. DETAILED DESCRIPTION

[0052] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0053] Embodiment 1:

[0054] As attached Figure 1 To Attachment Figure 6 As shown:

[0055] The utility model provides an omnidirectional spraying device for electroplating aluminum parts, comprising a spraying machine main body 1;

[0056] A water baffle 101, wherein two water baffles 101 are provided, and the two water baffles 101 are separately and fixedly connected to the spray machine body 1;

[0057] A water tank 2, which is arranged below the spray machine body 1;

[0058] A water pipeline 3, the water pipeline 3 is fixedly connected to the inside of the spray machine body 1;

[0059] A spray head 4, wherein a plurality of spray heads 4 are provided, and the plurality of spray heads 4 are dispersedly fixedly connected to the inner side of the water pipe 3;

[0060] Transmission chamber 5, two transmission chambers 5 are provided, and the two transmission chambers 5 are respectively fixedly connected to the two water baffles 101;

[0061] A driving motor 6, wherein two driving motors 6 are provided, and the two driving motors 6 are respectively fixedly connected to the two water baffles 101;

[0062] A water-dividing cover plate 1302, wherein the water-dividing cover plate 1302 is provided in multiple pieces, and the multiple water-dividing cover plates 1302 are dispersedly arranged inside the multiple sprinkler heads 4;

[0063] The surface scrubbing components are provided in two groups, and the two groups of surface scrubbing components are dispersedly arranged inside the spray machine body 1 .

[0064] Among them, the surface scrubbing component includes:

[0065] A driving pulley 601, which is coaxially fixedly connected to the end of the rotating shaft of the driving motor 6;

[0066] A first transmission worm 7, the first transmission worm 7 is rotatably connected to the inside of the transmission chamber 5;

[0067] A driven pulley 701, which is coaxially fixedly connected to the right end of the first transmission worm 7;

[0068] The transmission belt 8 is connected to the outside of the active pulley 601 and the driven pulley 701, so that the driving motor 6 drives the first transmission worm 7 to rotate through the transmission mechanism composed of the active pulley 601, the driven pulley 701 and the transmission belt 8.

[0069] Wherein, the surface scrubbing component also includes:

[0070] A connecting shaft 702, the connecting shaft 702 is coaxially fixedly connected to the left end of the first transmission worm 7;

[0071] A second transmission worm 703, which is coaxially fixedly connected to the left end of the connecting shaft 702;

[0072] A transmission screw 9, wherein two transmission screws 9 are provided, and the two transmission screws 9 are rotatably connected in the interior of the spray machine body 1 in a dispersed manner;

[0073] Transmission worm gear 901, two transmission worm gears 901 are provided, and the two transmission worm gears 901 are coaxially fixedly connected to the upper ends of the two transmission screws 9, and the two transmission worm gears 901 are respectively meshed with the first transmission worm 7 and the second transmission worm 703, so that the first transmission worm 7 drives the second transmission worm 703 to rotate simultaneously through the connecting shaft 702, and the first transmission worm 7 and the second transmission worm 703 drive the two transmission screws 9 to rotate through the worm gear transmission mechanism formed by respectively meshing with the two transmission worm gears 901.

[0074] Wherein, the surface scrubbing component also includes:

[0075] Supporting sliders 902, two supporting sliders 902 are provided, the two supporting sliders 902 are slidably connected inside the spray machine body 1, and the two supporting sliders 902 are respectively threadedly connected with the two driving screws 9;

[0076] The roller brush 10 is rotatably connected to the inner sides of the two supporting sliders 902 , so that the two transmission screws 9 respectively drive the roller brush 10 to move up and down through the threaded transmission mechanism formed with the two supporting sliders 902 .

[0077] Wherein, the surface scrubbing component also includes:

[0078] Transmission gear 1001, two transmission gears 1001 are provided, and the two transmission gears 1001 are coaxially fixedly connected to the left and right ends of the roller brush 10;

[0079] The transmission rack 11 includes two transmission racks 11, which are dispersed and fixedly connected inside the spray machine body 1. The two transmission racks 11 are respectively meshed with two transmission gears 1001. The effect brought about is that when the roller brush 10 moves up and down, the roller brush 10 is driven to rotate through the gear rack transmission mechanism formed by the two transmission racks 11 and the two transmission gears 1001 respectively meshing.

[0080] The specific usage and function of this embodiment are as follows:

[0081] When it is necessary to clean the water-dividing cover plate 1302 on the surface of the sprinkler head 4, the driving motor 6 is started. The driving motor 6 drives the first transmission worm 7 to rotate through the transmission mechanism composed of the active pulley 601, the driven pulley 701 and the transmission belt 8. The first transmission worm 7 drives the second transmission worm 703 to rotate simultaneously through the connecting shaft 702. The first transmission worm 7 and the second transmission worm 703 drive the two transmission lead screws 9 to rotate through the worm gear transmission mechanism composed of two transmission worm wheels 901 respectively meshing with the two transmission worm wheels 901. The two transmission lead screws 9 respectively drive the roller brush 10 to move up and down through the threaded transmission mechanism composed of two supporting sliders 902. When the roller brush 10 moves up and down, it will drive the roller brush 10 to rotate through the gear rack transmission mechanism composed of two transmission racks 11 and two transmission gears 1001 respectively meshing with each other, thereby scrubbing the surfaces of the multiple water-dividing cover plates 1302, and effectively removing scale, impurities, etc. on the surfaces of the water-dividing cover plates 1302.

[0082] Embodiment 2:

[0083] Based on the first embodiment, as shown in the attached Figure 1 To Attachment Figure 6 As shown, an anti-clogging component is also included. The anti-clogging components are arranged in multiple groups, and the multiple groups of anti-clogging components are dispersedly arranged inside the multiple sprinkler heads 4.

[0084] Among them, the anti-blocking components include:

[0085] A support frame 12, the support frame 12 is fixedly connected to the inside of the sprinkler head 4;

[0086] Conical member 1201, multiple conical members 1201 are provided, and multiple conical members 1201 are dispersedly fixedly connected to the inner side of the support frame 12;

[0087] The sleeve 1202 is fixedly connected to the inner side of the support frame 12;

[0088] The connecting column 1301 is slidably connected inside the sleeve 1202. The connecting column 1301 is fixedly connected to the multiple water-dividing cover plates 1302. The effect is that after the roller brush 10 contacts the water-dividing cover plate 1302, the roller brush 10 squeezes the water-dividing cover plate 1302 and the connecting column 1301 to slide outward. At this time, the multiple water outlet holes in the water-dividing cover plate 1302 overlap with the multiple conical parts 1201, thereby loosening and falling off the scale in the multiple water outlet holes in the water-dividing cover plate 1302.

[0089] Among them, the anti-blocking components also include:

[0090] The connecting spring 13 has an outer end fixedly connected to the inside of the sleeve 1202, and an inner end fixedly connected to the outside of the connecting column 1301. The effect is that after the roller brush 10 moves to no longer contact the water-dividing cover plate 1302, under the action of the connecting spring 13, the water-dividing cover plate 1302 and the connecting column 1301 move inwardly back to their original positions.

[0091] The specific usage and function of this embodiment are as follows:

[0092] After the roller brush 10 contacts the water diversion cover plate 1302, the roller brush 10 squeezes and drives the water diversion cover plate 1302 and the connecting column 1301 to slide outward. At this time, the multiple water outlet holes in the water diversion cover plate 1302 overlap with the multiple conical parts 1201, so that most of the scale in the multiple water outlet holes in the water diversion cover plate 1302 is pushed out and falls off, and the remaining scale is also loosened. When the water flows out from the spray head 4, the remaining residual scale is flushed out, thereby ensuring the spraying effect of the workpiece; after the roller brush 10 moves to no longer contact the water diversion cover plate 1302, under the action of the connecting spring 13, the water diversion cover plate 1302 and the connecting column 1301 move inward back to their original positions, which will not affect the effect of subsequent water flow spraying out from the water diversion cover plate 1302.

Claims

1. An all-round spraying device for electroplating aluminum parts, comprising a spraying machine body, a water baffle, a water tank, a water pipeline, a spray head, a transmission chamber, a driving motor, a water distribution cover plate, a surface scrubbing component and an anti-blocking component; two of the water baffles are dispersedly fixedly connected on the spraying machine body; the water tank is arranged under the spraying machine body; the characteristics are: The water pipeline is fixedly connected to the inside of the spray machine body; multiple spray heads are dispersed and fixedly connected to the inside of the water pipeline; two transmission chambers are respectively fixedly connected to two water baffles; two drive motors are respectively fixedly connected to two water baffles; multiple water diversion cover plates are dispersedly arranged on the inside of multiple spray heads; two groups of surface brushing components are dispersedly arranged inside the spray machine body; multiple groups of anti-blocking components are dispersedly arranged inside multiple spray heads.

2. An all-round spraying device for electroplating aluminum parts as claimed in claim 1, characterized in that: The surface scrubbing assembly includes: a driving pulley, a first transmission worm, a driven pulley and a transmission belt; the driving pulley is coaxially fixedly connected to the end of the rotating shaft of the driving motor; the first transmission worm is rotatably connected inside the transmission chamber; the driven pulley is coaxially fixedly connected to the right end of the first transmission worm; the transmission belt is transmission-connected to the outside of the driving pulley and the driven pulley.

3. An all-round spraying device for electroplating aluminum parts as claimed in claim 2, characterized in that: The surface scrubbing assembly also includes: a connecting shaft, a second transmission worm, a transmission screw and a transmission worm wheel; the connecting shaft is coaxially fixedly connected to the left end of the first transmission worm; the second transmission worm is coaxially fixedly connected to the left end of the connecting shaft; the transmission screw is provided with two pieces, and the two transmission screws are rotatably connected inside the spray machine body; the transmission worm wheel is provided with two pieces, and the two transmission worm wheels are coaxially fixedly connected to the upper ends of the two transmission screws, and the two transmission worm wheels are respectively meshed with the first transmission worm and the second transmission worm.

4. An all-round spraying device for electroplating aluminum parts as claimed in claim 3, characterized in that: The surface scrubbing assembly also includes: a supporting slider and a roller brush; the supporting slider is provided with two pieces, the two supporting sliders are discretely slidably connected inside the spray machine body, and the two supporting sliders are respectively threadedly connected to two transmission screws; the roller brush is rotatably connected to the inner sides of the two supporting sliders.

5. An all-round spraying device for electroplating aluminum parts as claimed in claim 4, characterized in that: The surface scrubbing assembly also includes: a transmission gear and a transmission rack; two transmission gears are provided, and the two transmission gears are coaxially fixedly connected to the left and right ends of the roller brush; two transmission racks are provided, and the two transmission racks are fixedly connected inside the spray machine body, and the two transmission racks are respectively meshed with the two transmission gears.

6. An all-round spraying device for electroplating aluminum parts as claimed in claim 1, characterized in that: The anti-clogging component includes: a support frame, a cone, a sleeve and a connecting column; the support frame is fixedly connected to the inside of the sprinkler head; the cone is provided with multiple pieces, and the multiple cones are dispersedly fixedly connected to the inner side of the support frame; the sleeve is fixedly connected to the inner side of the support frame; the connecting column is slidably connected to the inside of the sleeve, and the connecting column is fixedly connected to multiple water distribution cover plates.

7. An all-round spraying device for electroplating aluminum parts as claimed in claim 6, characterized in that: The anti-blocking component also includes: a connecting spring; the outer end of the connecting spring is fixedly connected to the inside of the sleeve, and the inner end of the connecting spring is fixedly connected to the outside of the connecting column.

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