Spraying device for electrophoresis machining of parts

Abstract

The utility model discloses a spraying device for electrophoresis processing of parts, which comprises a shell, and a clamping head is arranged in the shell; a motor is arranged in the shell, the output end of the top of the motor is connected with the bottoms of spray heads, the spray heads are rotationally arranged in the shell and are arranged at equal intervals, and a recycling pipe is arranged at the bottom of the shell; the output end of the top of the motor is connected with the inner end of a rotating rod through a bevel gear set, and the rotating rod is connected to the interior of the shell through a bearing. The outer end of the rotating rod is in key connection with a cam, the bottom of the cam is attached to the top of a sliding block, and the sliding block slides in the shell. According to the spraying device for electrophoresis machining of the parts, the motor is installed, the output end of the motor drives the spraying head to rotate, then the spraying head rotates to spray workpieces in all directions, and therefore the spraying effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrophoresis processing of parts, in particular to a spray device for electrophoresis processing of parts. Background Art

[0002] Electrophoretic spraying is a commonly used surface treatment technology, mainly used for coating metal or other materials. Its core is to improve the quality and adhesion of the coating by forming a uniform water film on the surface of the object;

[0003] Reference publication number CN220685289U is an electrophoresis line spray detection control mechanism, which detects that the crane steel cable drives the car body into the electrophoresis paint box through a photoelectric sensor, and then transmits the signal to the photoelectric signal acquisition module, and then controls the paint pump to work through the drive module. When the paint pump is working, the workpiece on the car body is sprayed. When the exhaust fan is working, the electrophoresis paint mist above the electrophoresis paint box can be quickly discharged to avoid the presence of the electrophoresis paint mist from interfering with the detection of the photoelectric sensor. However, there are still the following problems:

[0004] In actual use of the above device, although the purpose of spraying is achieved through a spray head, the spray head is fixed, which results in a smaller spraying range of the spray head, and then may cause the workpiece spray electrophoresis to be not uniform.

[0005] Therefore, we proposed a spray device for electrophoresis processing of parts that can solve the above problems well. Utility Model Content

[0006] The utility model aims to provide a spray device for electrophoresis processing of parts, so as to solve the problem raised by the above background technology that the spray head in the current market is fixed, which leads to a small spraying range of the spray head, and then may cause the workpiece spraying electrophoresis to be not uniform.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spray device for electrophoresis processing of parts, comprising a housing, wherein a clamping head is arranged inside the housing;

[0008] Also includes:

[0009] A motor is arranged inside the shell, and the output end at the top of the motor is connected to the bottom of the nozzle, and the nozzle rotates inside the shell, and the nozzles are arranged at equal intervals, and a recovery pipe is arranged at the bottom of the shell.

[0010] Preferably, the output end at the top of the motor is connected to the inner end of the rotating rod through a bevel gear set, and the rotating rod is connected to the inside of the housing through a bearing.

[0011] Preferably, the outer end key of the rotating rod is connected with a cam, and the bottom of the cam is fitted on the top of the sliding block, and the sliding block slides inside the housing.

[0012] Preferably, a spring is connected to the bottom of the slider, and the bottom of the spring is connected to the inside of the housing.

[0013] Preferably, a telescopic rod is rotatably disposed at the outer end of the sliding block, and the outer end of the telescopic rod is rotated at the inner end of the filter screen, and the outer end of the filter screen is rotated inside the opening of the outer shell.

[0014] Preferably, a collection box is attached to the outer wall of the shell, and the top of the collection box and the opening of the shell are arranged parallel to each other.

[0015] Preferably, the inner end of the collecting box extends into the interior of the outer shell, and a first magnet is provided at the inner end of the collecting box, and the inner end of the first magnet and the second magnet are attracted to each other, and the second magnet is nested in the interior of the outer shell.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the spraying device for electrophoresis processing of parts improves the spraying effect and can recycle the electrophoresis liquid. The motor can drive the nozzle to rotate, thereby increasing the spraying range of the nozzle. The filter can separate impurities in the electrophoresis liquid, thereby facilitating the recycling and reuse of the electrophoresis liquid. The specific contents are as follows:

[0017] (1) A motor is provided, and the output end of the motor drives the nozzle to rotate, so that the nozzle rotates to spray the workpiece in all directions, thereby improving the spraying effect;

[0018] (2) A filter is provided, through which the used electrophoresis can be filtered, and then the impurities in the electrophoresis can be separated, so that the electrophoresis can be recycled and reused;

[0019] (3) A cam is provided, the cam is connected to the outer end key of the rotating rod, and the bottom of the cam is attached to the top of the slider, and the slider slides inside the housing, so that the rotation of the cam can drive the slider to move, so that the filter can shake;

[0020] (4) The inner end of the collection box is extended into the interior of the shell, and the inner end of the collection box is provided with a first magnet, and the inner end of the first magnet and the second magnet are mutually attracted, and the second magnet is nested in the interior of the shell, so that the first magnet and the second magnet can fix the collection box after being attracted;

[0021] (5) A telescopic rod is provided, and the telescopic rod is rotated through the outer end of the slider, and the outer end of the telescopic rod is rotated on the inner end of the filter, and the outer end of the filter is rotated inside the opening of the shell, and then the filter can be shaken normally through the telescopic rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front section structure of the utility model;

[0023] Figure 2 This is a front view structural diagram of the bevel gear set of the utility model;

[0024] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0025] Figure 4 This is a schematic diagram of the structure of the utility model after the slider moves;

[0026] Figure 5 This is a schematic diagram of the front cross-section structure of the collection box of the utility model;

[0027] Figure 6 This is a three-dimensional schematic diagram of the bevel gear set of the utility model structure;

[0028] Figure 7 This is a schematic diagram of the three-dimensional structure of the cam of the utility model.

[0029] In the figure: 1. housing; 2. clamping head; 3. motor; 4. nozzle; 5. bevel gear set; 6. rotating rod; 7. cam; 8. slider; 9. spring; 10. telescopic rod; 11. filter; 12. collection box; 13. first magnet; 14. second magnet; 15. recovery tube. DETAILED DESCRIPTION

[0030] 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.

[0031] Embodiment 1:

[0032] The utility model solves the problem that the existing spray head is fixed, which leads to a small spray range of the spray head, and then may cause the workpiece spray electrophoresis to be not uniform. The motor 3 can drive the spray head 4 to rotate, thereby increasing the spray range, and discloses:

[0033] A housing 1, wherein a clamping head 2 is disposed inside the housing 1; further comprising: a motor 3 is disposed inside the housing 1, and an output end at the top of the motor 3 is connected to the bottom of a nozzle 4, and the nozzle 4 rotates inside the housing 1, and the nozzles 4 are arranged at equal intervals, and a recovery pipe 15 is disposed at the bottom of the housing 1;

[0034] refer to Figure 1 , the parts are fixed by the clamping head 2, and then the motor 3 is started, so that the output end of the motor 3 drives the nozzle 4 to rotate, and then the nozzle 4 can rotate inside the housing 1, and then the nozzle 4 can spray the parts in a full range, thereby improving the effect of electrophoresis of the parts;

[0035] Embodiment 2:

[0036] The utility model solves the problem that the filter screen 11 may be blocked by impurities when filtering the electrophoresis liquid. The filter screen 11 can be prevented from being blocked by the rotation of the cam 7.

[0037] The output end at the top of the motor 3 is connected to the inner end of the rotating rod 6 through a bevel gear set 5, and the rotating rod 6 is connected to the inside of the housing 1 through a bearing, the outer end of the rotating rod 6 is keyed to a cam 7, and the bottom of the cam 7 fits on the top of a slider 8, and the slider 8 slides inside the housing 1, the bottom of the slider 8 is connected to a spring 9, and the bottom of the spring 9 is connected to the inside of the housing 1, the outer end of the slider 8 is rotated with a telescopic rod 10, and the outer end of the telescopic rod 10 is rotated on the inner end of the filter screen 11, and the outer end of the filter screen 11 is rotated inside the opening of the housing 1;

[0038] refer to Figures 1 to 7 The electrophoretic water after spraying will fall onto the filter screen 11, and then the output end of the motor 3 drives the bevel gear set 5 to rotate, and then the bevel gear set 5 rotates to drive the rotating rod 6 to rotate, and then the rotating rod 6 rotates to drive the cam 7 to rotate, and then the cam 7 rotates to push the slider 8 to move, and then the movement of the slider 8 will squeeze the spring 9, so that the spring 9 can be stressed, and the movement of the slider 8 will drive the filter screen 11 to slide through the telescopic rod 10, and when the cam 7 does not squeeze the slider 8, the slider 8 is forced to move in the opposite direction by the force of the spring 9, and so on and so forth, and then the filter screen 11 can produce a shaking effect, and then the impurities adsorbed on the filter screen 11 can be cleaned, thereby avoiding the clogging of the filter screen 11, and then the filtered electrophoretic water can be recycled through the recovery pipe 15 for reuse;

[0039] Embodiment three:

[0040] The utility model solves the problem that the impurities in the second embodiment are not easy to collect when discharged. The collection box 12 can facilitate the collection and processing of the impurities. The utility model discloses:

[0041] The outer wall of the housing 1 is attached with a collecting box 12, and the top of the collecting box 12 is arranged parallel to the opening of the housing 1, the inner end of the collecting box 12 extends into the interior of the housing 1, and the inner end of the collecting box 12 is provided with a first magnet 13, and the inner end of the first magnet 13 and the second magnet 14 are mutually attracted, and the second magnet 14 is nested in the interior of the housing 1;

[0042] refer to Figure 1 and Figure 5 The impurities can be transported to the inside of the collecting box 12 by the shaking of the filter 11, and then the impurities can be collected by the collecting box 12. By pulling the collecting box 12, the collecting box 12 can be moved to drive the first magnet 13 to separate from the adsorption of the second magnet 14, and then the collecting box 12 can be separated from the outer shell 1, and the collecting box 12 can be fixed on the outer shell 1 through the adsorption of the first magnet 13 and the second magnet 14.

[0043] Working principle: When using this kind of spray device for electrophoresis processing of parts, first, refer to Figure 1 , the parts are fixed by the clamping head 2, and then the motor 3 is started, so that the output end of the motor 3 drives the nozzle 4 to rotate, thereby improving the effect of the electrophoresis of the parts;

[0044] refer to Figures 1 to 7 The electrophoresis water after spraying will fall onto the filter screen 11, and then the output end of the motor 3 drives the bevel gear set 5 to rotate, and then the rotating rod 6 rotates to drive the cam 7 to rotate, and then the cam 7 rotates to push the slider 8 to move, and when the cam 7 does not squeeze the slider 8, the slider 8 is forced by the spring 9 to move in the opposite direction, and this is repeated, and then the filter screen 11 can produce a shaking effect, thereby avoiding the clogging of the filter screen 11, and then the filtered electrophoresis water can be recycled through the recovery pipe 15 for reuse;

[0045] refer to Figure 1 and Figure 5 The impurities can be transported to the inside of the collection box 12 by the shaking of the filter 11. By pulling the collection box 12, the collection box 12 can be moved to drive the first magnet 13 to break away from the adsorption of the second magnet 14, and the collection box 12 can be fixed on the outer shell 1 through the adsorption of the first magnet 13 and the second magnet 14.

[0046] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0047] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A spray device for electrophoresis processing of parts, comprising a housing (1), wherein a clamping head (2) is arranged inside the housing (1); It is characterized in that Also includes: A motor (3) is arranged inside the housing (1), and an output end at the top of the motor (3) is connected to the bottom of the nozzle (4), and the nozzle (4) rotates inside the housing (1), and the nozzles (4) are arranged at equal intervals, and a recovery pipe (15) is arranged at the bottom of the housing (1).

2. A spray device for electrophoresis processing of parts according to claim 1, characterized in that: The output end at the top of the motor (3) is connected to the inner end of the rotating rod (6) via a bevel gear set (5), and the rotating rod (6) is connected to the inside of the housing (1) via a bearing.

3. A spray device for electrophoresis processing of parts according to claim 2, characterized in that: The outer end key of the rotating rod (6) is connected to a cam (7), and the bottom of the cam (7) fits on the top of the slider (8), and the slider (8) slides inside the housing (1).

4. A spray device for electrophoresis processing of parts according to claim 3, characterized in that: The bottom of the slider (8) is connected to a spring (9), and the bottom of the spring (9) is connected to the inside of the housing (1).

5. The spray device for electrophoresis processing of parts according to claim 4, characterized in that: A telescopic rod (10) is rotatably mounted on the outer end of the slider (8), and the outer end of the telescopic rod (10) is rotated on the inner end of the filter screen (11), and the outer end of the filter screen (11) is rotated inside the opening of the housing (1).

6. The spray device for electrophoresis processing of parts according to claim 1, characterized in that: A collection box (12) is attached to the outer wall of the outer shell (1), and the top of the collection box (12) and the opening of the outer shell (1) are arranged parallel to each other.

7. A spray device for electrophoresis processing of parts according to claim 6, characterized in that: The inner end of the collection box (12) extends into the interior of the outer shell (1), and a first magnet (13) is provided at the inner end of the collection box (12), and the inner end of the first magnet (13) and the second magnet (14) are attracted to each other, and the second magnet (14) is nested in the interior of the outer shell (1).

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