A spraying device for processing electronic materials for automobile lamps

Abstract

The utility model belongs to the technical field of automobile lamp electronic material processing, and particularly relates to a spraying device for automobile lamp electronic material processing, comprising a box body and a box cover, wherein the rear end of the box cover is hinged to the upper rear end of the box body through a hinge, and the inner and outer ends of the box body are connected with a spraying mechanism, and the spraying mechanism comprises a sprayer, a nozzle, a driving unit and a fixing unit. When using the spraying device for automobile lamp electronic material processing, first push the second clamping plate to the left, and then place the automobile lamp electronic material to be sprayed between the first clamping plate and the second clamping plate, then release the second clamping plate, and the first spring rebounds to push the moving rod to the right, driving the second clamping plate to move right together, until the automobile lamp electronic material is clamped between the first clamping plate and the second clamping plate, and then start the motor, and the output shaft thereof rotates to drive the connecting rod to rotate, driving the first clamping plate and the second clamping plate and the automobile lamp electronic material clamped therebetween to rotate together.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile lamp electronic material processing, in particular to a spraying device for automobile lamp electronic material processing. Background Art

[0002] Car lights refer to the lamps on vehicles. They are tools for illuminating the road when the vehicle is driving at night, and are also tools for issuing various vehicle driving signals. When processing the electronic materials of car lights, it is necessary to spray them with a spray gun to improve the corrosion resistance of the electronic materials of car lights.

[0003] The existing spraying is mostly done manually by spraying the electronic materials of automobile lights with a spray gun, which results in uneven spraying and low spraying efficiency.

[0004] For example, a spraying device for automobile lamp processing disclosed in Chinese patent CN217725949U can place the lamp cover to be sprayed on a rotating seat by means of a telescopic member and a nozzle, and then drive the top plate to approach the rotating seat by a first driving member, so that the lamp cover is placed between a plurality of nozzles, and adjust the distance between the nozzle and the lamp cover by the telescopic member as needed, and then connect the feed pipe on the nozzle to the paint, and spray the paint on the lamp cover through the nozzle. When spraying the lamp cover, the rotating seat can be driven to rotate slowly by a first servo motor, thereby driving the lamp cover to rotate, and the turntable can be driven to rotate by a second driving member, thereby driving the nozzle to rotate back and forth along the lamp cover, and the cooperation of the two can make the lamp cover sprayed more evenly, and the structure can improve the efficiency of spraying and ensure the quality of spraying.

[0005] However, the outer end of the spraying device is not provided with a protective mechanism, which may easily cause the paint to fly everywhere, thereby affecting the working environment and seriously affecting the health of the workers.

[0006] For this reason, we urgently need to provide a spraying device for processing electronic materials of automobile headlights with a protective effect. Utility Model Content

[0007] The purpose of the utility model is to provide a spraying device for processing electronic materials for automobile lamps, so as to solve the problem that the outer end of the spraying device proposed in the above-mentioned background technology is not provided with a protective mechanism, which easily causes paint to fly everywhere, thereby affecting the working environment and seriously affecting the health of the workers.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spraying device for processing electronic materials for automobile lamps, comprising a box body and a box cover, the rear end of the box cover is hinged to the upper rear end of the box body by a hinge, the inner and outer ends of the box body are connected with a spraying mechanism, the spraying mechanism comprises a sprayer, a nozzle, a driving unit and a fixing unit, the sprayer is fixedly connected to the rear end of the box body, the nozzle is fixedly connected to the front end of the sprayer, the driving unit is arranged at the inner and outer ends of the box body, and the fixing unit is arranged at the upper front side of the box body.

[0009] The fixing unit includes a round rod, a disc, a second spring, a connecting plate and a clamping block. The round rod is fixedly connected to the middle position of the upper front end of the box body, the disc is fixedly connected to the front end of the round rod, the second spring is fixedly connected to the rear end of the disc, the connecting plate is fixedly connected to the rear end of the second spring, and the clamping block is fixedly connected to the middle position of the front side of the box cover.

[0010] A further improvement is that a sliding hole is opened at the inner lower end of the connecting plate, and the outer side of the round rod is slidably connected to the inner side of the sliding hole, thereby limiting the movement of the connecting plate.

[0011] A further improvement is that a clamping hole is opened at the upper end of the connecting plate, and the outer side of the clamping block is clamped with the inner side of the clamping hole, so that after the clamping hole on the upper end of the connecting plate is moved to the outer side of the clamping block, the connecting plate and the clamping block can be relatively fixed.

[0012] A further improvement is that the drive unit includes a motor, a connecting rod, a first clamping plate, a bearing, a cylinder, a first spring, a moving rod, a slider and a second clamping plate, the motor is fixedly connected to the right end of the box, the connecting rod is fixedly connected to the left end of the output shaft of the motor, the first clamping plate is fixedly connected to the left end of the connecting rod, the bearing is fixedly connected to the middle position of the left end inside the box, the cylinder is fixedly connected to the inner side of the bearing, the first spring is fixedly connected to the inner left end of the cylinder, the moving rod is fixedly connected to the right end of the first spring, the slider is fixedly connected to the outer left end of the moving rod, and the second clamping plate is fixedly connected to the right end of the moving rod.

[0013] A further improvement is that sliding grooves are opened at the upper and lower ends of the cylinder, the outer side of the moving rod is slidably connected to the inner side of the cylinder, and the outer side of the slider is slidably connected to the inner side of the sliding groove, so that when the first spring is bounced, the moving rod can be driven to slide along the inner side of the cylinder.

[0014] A further improvement is that the automobile lamp electronic material is clamped between the first clamping plate and the second clamping plate, and the first clamping plate and the second clamping plate are located at the front end of the nozzle, so that starting the motor and rotating its output shaft can drive the connecting rod and the clamped automobile lamp electronic material to rotate together.

[0015] A further improvement is that the inner bottom end of the box body is fixedly connected with an inclined plate at an angle, and is lower on the left and higher on the right. A discharge pipe is fixedly connected to the left end of the inclined plate below the left end of the interior of the box body, and a sealing cover is threadedly connected to the left end of the discharge pipe, so that paint sprayed from the nozzle but not sprayed onto the surface of the electronic material of the car headlight will fall onto the inclined plate and then slide left along the inclined inclined plate to the discharge pipe.

[0016] In summary, the present application discloses a spraying device for processing electronic materials for automobile lamps.

[0017] The technical solution is that during the spraying operation, after the box cover is rotated to the upper end of the box body, the connecting plate is pushed back by the second spring, so that the clamping hole on the upper end of the connecting plate moves to the outside of the clamping block, and the connecting plate and the clamping block can be relatively fixed, so that the box cover is fixed to the upper end of the box body, the box body is closed, and the paint is prevented from flying around during the spraying operation, thereby playing a protective role.

[0018] Furthermore, after the automobile headlight electronic material is clamped between the first clamping plate and the second clamping plate, the sprayer is started to spray paint to the outer end of the automobile headlight electronic material clamped at the front end through the nozzle, and then the output shaft of the starting motor is rotated to drive the connecting rod and the clamped automobile headlight electronic material to rotate together, so that the surface of the automobile headlight electronic material can be evenly sprayed with paint. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view of the main structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3 It is a rear view of the main structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the cylinder of the utility model;

[0023] Figure 5 for Figure 1 Enlarged view of point A.

[0024] In the figure: 1, box body; 2, box cover; 3, sprayer; 4, nozzle; 501, motor; 502, connecting rod; 503, first clamping plate; 504, bearing; 505, cylinder; 506, first spring; 507, moving rod; 508, slider; 509, second clamping plate; 601, round rod; 602, disc; 603, second spring; 604, connecting plate; 605, block; 7, inclined plate; 8, discharge pipe; 9, sealing cover. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 5 , the utility model provides a technical solution: Example

[0027] A spraying device for processing electronic materials for automobile lamps comprises a box body 1 and a box cover 2. The rear end of the box cover 2 is hinged to the upper rear end of the box body 1 through a hinge. The inner and outer ends of the box body 1 are connected with a spraying mechanism. The spraying mechanism comprises a sprayer 3, a nozzle 4, a driving unit and a fixing unit. The sprayer 3 is fixedly connected to the rear end of the box body 1, the nozzle 4 is fixedly connected to the front end of the sprayer 3, the driving unit is arranged at the inner and outer ends of the box body 1, and the fixing unit is arranged at the upper front side of the box body 1.

[0028] The fixing unit includes a round rod 601, a disc 602, a second spring 603, a connecting plate 604 and a clamping block 605. The round rod 601 is fixedly connected to the middle position of the upper front end of the box body 1, the disc 602 is fixedly connected to the front end of the round rod 601, the second spring 603 is fixedly connected to the rear end of the disc 602, and the connecting plate 604 is fixedly connected to the rear end of the second spring 603. A sliding hole is provided at the lower end of the connecting plate 604, and the outer side of the round rod 601 is slidably connected to the inner side of the sliding hole. Therefore, when the second spring 603 bounces, it can drive the connecting plate 604 to slide along the outer side of the round rod 601, thereby limiting the movement of the connecting plate 604.

[0029] The clamping block 605 is fixedly connected to the middle position of the front side of the box cover 2. A clamping hole is provided at the upper end of the connecting plate 604, and the outer side of the clamping block 605 is clamped with the inner side of the clamping hole. Therefore, after the box cover 2 is rotated to the upper end of the box body 1, the connecting plate 604 is pushed back by the second spring 603, so that the clamping hole at the upper end of the connecting plate 604 moves to the outer side of the clamping block 605, and the connecting plate 604 and the clamping block 605 are relatively fixed, so that the box cover 2 is fixed to the upper end of the box body 1, and the box body 1 is closed to prevent the paint from flying around during the spraying operation. Example

[0030] On the basis of Example 1: the driving unit includes a motor 501, a connecting rod 502, a first clamping plate 503, a bearing 504, a cylinder 505, a first spring 506, a moving rod 507, a slider 508 and a second clamping plate 509. The motor 501 is fixedly connected to the right end of the box body 1, the connecting rod 502 is fixedly connected to the left end of the output shaft of the motor 501, the first clamping plate 503 is fixedly connected to the left end of the connecting rod 502, the bearing 504 is fixedly connected to the middle position of the left end inside the box body 1, the cylinder 505 is fixedly connected to the inner side of the bearing 504, the first spring 506 is fixedly connected to the inner left end of the cylinder 505, the moving rod 507 is fixedly connected to the right end of the first spring 506, the slider 508 is fixedly connected to the outer left end of the moving rod 507, and the cylinder 505 is provided with sliding grooves at the upper and lower ends. The outer side of the moving rod 507 is slidably connected to the inner side of the cylinder 505, and the outer side of the slider 508 is slidably connected to the inner side of the sliding groove. Therefore, when the first spring 506 bounces, it can drive the moving rod 507 to slide along the inner side of the cylinder 505, and at the same time, the slider 508 slides along the inner side of the slide groove, thereby limiting the movement of the moving rod 507.

[0031] The second clamping plate 509 is fixedly connected to the right end of the moving rod 507. The electronic material of the automobile lamp is clamped between the first clamping plate 503 and the second clamping plate 509, and the first clamping plate 503 and the second clamping plate 509 are located at the front end of the spray head 4. Therefore, after the electronic material of the automobile lamp is clamped between the first clamping plate 503 and the second clamping plate 509, when the spraying machine 3 is started to spray paint to the outer end of the clamped electronic material of the automobile lamp through the spray head 4, the output shaft of the starting motor 501 is rotated to drive the connecting rod 502 to rotate together with the clamped electronic material of the automobile lamp, so that the surface of the electronic material of the automobile lamp can be sprayed with paint evenly.

[0032] The bottom of the inner side of the box body 1 is fixedly connected with an inclined plate 7, which is lower on the left and higher on the right. A discharge pipe 8 is fixedly connected to the left end of the inclined plate 7 below the left end of the box body 1, and a cover 9 is threadedly connected to the left end of the discharge pipe 8. Therefore, the paint sprayed from the nozzle 4 but not sprayed on the surface of the electronic material of the automobile headlight will fall onto the inclined plate 7, and then slide to the discharge pipe 8 along the inclined inclined plate 7 to the left, and then the cover 9 is removed by rotating it so that the paint flows out and is collected and used again.

[0033] Working principle: When in use, first push the second clamping plate 509 to the left, and place the electronic material of the automobile headlight to be sprayed between the first clamping plate 503 and the second clamping plate 509. Then release the second clamping plate 509, and the first spring 506 rebounds and pushes the moving rod 507 to the right, driving the second clamping plate 509 to move right together, until the electronic material of the automobile headlight is clamped between the first clamping plate 503 and the second clamping plate 509. Then start the motor 501, and its output shaft rotates to drive the connecting rod 502 to rotate, driving The first clamping plate 503 and the second clamping plate 509 and the automobile headlight electronic material clamped therebetween rotate together, and then the connecting plate 604 is pulled forward, and then the box cover 2 is rotated to the upper end of the box body 1, and the connecting plate 604 is loosened. The second spring 603 rebounds and pushes the connecting plate 604 until the clamping hole at the upper end of the connecting plate 604 moves to the outside of the clamping block 605, and then the box cover 2 is fixed to the upper end of the box body 1, and then the sprayer 3 is started to spray paint through the nozzle 4 onto the surface of the automobile headlight electronic material.

[0034] 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 elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A spray coating device for processing electronic materials for automobile lamps, comprising a box body (1) and a box cover (2), wherein the rear end of the box cover (2) is hinged to the upper rear end of the box body (1) through a hinge, and characterized in that: The inner and outer ends of the box (1) are connected to a spraying mechanism, the spraying mechanism comprising a sprayer (3), a spray head (4), a driving unit and a fixing unit, the sprayer (3) being fixedly connected to the rear end of the box (1), the spray head (4) being fixedly connected to the front end of the sprayer (3), the driving unit being arranged at the inner and outer ends of the box (1), and the fixing unit being arranged at the upper front side of the box (1); The fixing unit comprises a round rod (601), a round disc (602), a second spring (603), a connecting plate (604) and a clamping block (605); the round rod (601) is fixedly connected to the middle position of the upper front end of the box body (1); the round disc (602) is fixedly connected to the front end of the round rod (601); the second spring (603) is fixedly connected to the rear end of the round disc (602); the connecting plate (604) is fixedly connected to the rear end of the second spring (603); and the clamping block (605) is fixedly connected to the middle position of the front side of the box cover (2).

2. A spraying device for processing electronic materials for automobile lamps according to claim 1, characterized in that: A sliding hole is provided at the inner lower end of the connecting plate (604), and the outer side of the round rod (601) is slidably connected to the inner side of the sliding hole.

3. The spraying device for processing electronic materials for automobile lamps according to claim 1, characterized in that: A clamping hole is provided at the upper end of the connection plate (604), and the outer side of the clamping block (605) is clamped with the inner side of the clamping hole.

4. The spraying device for processing electronic materials for automobile lamps according to claim 1, characterized in that: The driving unit comprises a motor (501), a connecting rod (502), a first clamping plate (503), a bearing (504), a cylinder (505), a first spring (506), a moving rod (507), a slider (508) and a second clamping plate (509), wherein the motor (501) is fixedly connected to the right end of the box body (1), the connecting rod (502) is fixedly connected to the left end of the output shaft of the motor (501), and the first clamping plate (503) is fixedly connected to the left end of the connecting rod (502). The housing (1) is provided with a bearing (504) fixedly connected to the middle position of the left end inside the housing (1), the cylinder (505) is fixedly connected to the inner side of the bearing (504), the first spring (506) is fixedly connected to the inner left end of the cylinder (505), the moving rod (507) is fixedly connected to the right end of the first spring (506), the sliding block (508) is fixedly connected to the outer left end of the moving rod (507), and the second clamping plate (509) is fixedly connected to the right end of the moving rod (507).

5. The spraying device for processing electronic materials for automobile lamps according to claim 4, characterized in that: Slide grooves are provided at the upper and lower ends of the cylinder (505); the outer side of the moving rod (507) is slidably connected to the inner side of the cylinder (505); and the outer side of the sliding block (508) is slidably connected to the inner side of the slide groove.

6. The spraying device for processing electronic materials for automobile lamps according to claim 4, characterized in that: Electronic materials for automobile lights are clamped between the first clamping plate (503) and the second clamping plate (509), and the first clamping plate (503) and the second clamping plate (509) are located at the front end of the nozzle (4).

7. The spraying device for processing electronic materials for automobile lamps according to claim 1, characterized in that: The bottom inner side of the box body (1) is fixedly connected with an inclined plate (7) in an inclined manner, and is lower on the left and higher on the right. A discharge pipe (8) is fixedly connected to the left end of the inclined plate (7) below the left end of the box body (1). A sealing cover (9) is threadedly connected to the left end of the discharge pipe (8).

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