A spraying device for processing automobile lamps is provided

Abstract

The utility model discloses a kind of automobile lamp processing with spraying device of angle convenient to adjust, including machine body, workbench and spraying assembly, the workbench is fixedly connected in the machine body inside downside, the number of spraying assembly is three, and is respectively arranged in the left and right sides and top end of the machine body inside. The utility model is cooperated by setting machine body, workbench, spraying assembly, movable adjusting device, lifting assembly, rotating assembly, extruding piece, control assembly and fixture, to a certain extent, the problem that the existing reciprocating spraying device is not flexible enough in spraying angle adjustment is improved or solved, when the parts of car lamp are sprayed, it is difficult to realize multi-angle quick continuous adjustment, the height and angle conversion adjustment operation of car lamp are cumbersome, cannot efficiently realize multi-angle continuous spraying, which leads to in actual production, not only prolongs adjustment time, also affects spraying efficiency and quality, increases the problem of production cost and time cost.

Description

Technical Field

[0001] This utility model belongs to the field of automotive lamp processing technology, and in particular relates to a spraying device for automotive lamp processing that is easy to adjust the angle. Background Technology

[0002] Automotive headlight processing spraying equipment encompasses various types, including manual adjustment, semi-automatic, and fully automatic. Among them, reciprocating spraying equipment, as an important branch of automatic spraying equipment, plays a key role in the mass production of automotive headlights. Reciprocating spraying equipment typically consists of a nozzle module and a fixture system, which work together to achieve collaborative operation. Its advantages are significant. The modular design supports quick switching of spraying programs for different headlight models, and the simultaneous operation of multiple nozzles greatly improves production efficiency. It can effectively reduce production and time costs while ensuring uniform and high-quality spraying.

[0003] The problem with existing technology is that existing reciprocating spraying devices are not flexible enough in terms of spraying angle adjustment. When spraying vehicle headlight components, it is difficult to achieve rapid and continuous adjustment of multiple angles. The operation of adjusting the height and angle of the headlights is cumbersome and cannot efficiently achieve continuous spraying of multiple angles. This not only prolongs the adjustment time in actual production, but also affects the spraying efficiency and quality, and increases production and time costs. Utility Model Content

[0004] To address the problems existing in the prior art, this utility model provides a spraying device for automotive headlight processing that facilitates angle adjustment. It has the advantage of facilitating continuous multi-angle adjustment and improves or solves to some extent the problem of insufficient flexibility in spraying angle adjustment in existing reciprocating spraying devices. When spraying headlight components, it is difficult to achieve rapid and continuous multi-angle adjustment, and the operation of adjusting the height and angle of the headlight is cumbersome, making it impossible to efficiently achieve continuous multi-angle spraying. This not only prolongs the adjustment time in actual production but also affects the spraying efficiency and quality, increasing production and time costs.

[0005] This utility model is implemented as follows: a spraying device for processing automotive headlights with an adjustable angle includes a body, a worktable, and spraying components. The worktable is fixedly connected to the lower side inside the body. There are three spraying components, which are respectively arranged on the left and right sides and the top of the body, and are all movably connected to the body. A movable adjustment device is provided on the upper part of the worktable, and the movable adjustment device is fixedly connected to the worktable.

[0006] The preferred movable adjustment device of this utility model includes a lifting component, a rotating component, an extruding component, and a control component. The lifting component is disposed on the upper end of the worktable, the rotating component is sleeved on the surface of the lifting component, the extruding component is disposed on the front side of the rotating component, and the control component is disposed on the lower end of the front side of the lifting component. By setting the movable adjustment device, the spraying angle and position can be flexibly adjusted during spraying, which can drive the headlight components to move up and down and rotate synchronously, flexibly realize all-round spraying operation, improve spraying quality and efficiency, and ensure that all parts of the headlight components can be sprayed evenly and accurately.

[0007] The preferred lifting assembly of this utility model includes a rotating seat, a lead screw, limiting rods, a threaded sleeve, and a worm gear. The rotating seat is fixedly connected to the upper surface of the workbench. The lead screw is disposed on the upper end of the rotating seat, and its lower end is rotatably connected to the rotating seat. There are two limiting rods, which are respectively disposed on the left and right sides of the lead screw, and their lower ends are fixedly connected to the upper surface of the rotating seat. The threaded sleeve is sleeved on the surface of the lead screw and the two limiting rods, and is threadedly connected to the lead screw and slidably connected to the two limiting rods. The worm gear is sleeved on the lower end of the lead screw and is fixedly connected to the lead screw. By setting up the lifting assembly, the headlight components can be adjusted up and down during spraying, so that the headlight components can be evenly sprayed at different height positions, effectively avoiding spraying dead angles caused by fixed height, and greatly improving the coverage and uniformity of spraying.

[0008] The preferred rotating assembly of this utility model includes a rotating cylinder, a placement plate, and a pressing groove. The rotating cylinder is disposed above the rotating seat and is sleeved on the surface of the threaded sleeve and rotatably connected to the threaded sleeve. The placement plate is fixedly connected to the upper surface of the rotating cylinder, and the pressing groove is formed on the surface of the rotating cylinder. By setting the rotating assembly, it can be driven to rise and fall by the lifting assembly while cooperating with the extruder. It can rotate 180 degrees while rising and falling, and cooperate with the left, right, and upper spraying assemblies to achieve flexible adjustment of the angle and height when spraying the vehicle headlight components, thereby improving production efficiency.

[0009] The preferred extrusion component of this utility model includes a support rod and a pressure shaft. The support rod is disposed on the front side of the rotating drum, and its lower end is fixedly connected to the upper surface of the rotating seat. The pressure shaft is fixedly connected to the rear surface of the upper end of the support rod, and its rear end extends into the pressure groove and is movably connected to the pressure groove. By setting the extrusion component, the rotating drum is rotated while being raised and lowered through the cooperation of the pressure shaft and the pressure groove. This ensures that the movement of the headlight components during raising, lowering and rotating is continuous, stable and precise during the painting process, making the change of the painting angle smoother and further improving the uniformity and fineness of the painting.

[0010] The preferred control component of this utility model includes a worm gear, a motor, and a support base. The worm gear is disposed on the front side of the worm wheel and meshes with the worm wheel. The motor is fixedly connected to the right end of the worm gear and its lower side is fixedly connected to the upper surface of the worktable. The support base is sleeved on the left end of the worm gear and rotatably connected to the worm gear, and its lower end is fixedly connected to the upper surface of the worktable. By setting up the control component, the movable adjustment device is driven and controlled. The worm gear and worm wheel work together to drive the lead screw to rotate. At the same time, the worm gear and worm wheel have a certain deceleration effect, which reduces the impact force when the motor is running to a certain extent, and realizes stable power transmission to the lifting component.

[0011] As a preferred embodiment of this utility model, the upper surface of the placement plate is provided with a clamp, which is connected to the placement plate by bolts. By providing a clamp on the upper surface of the placement plate and fixing it with bolts, the clamp is a commonly used clamp for spraying automotive lamp components, which is used to fix the position of the automotive lamp components. At the same time, the clamp for spraying automotive lamp components is a common device, which is well known to those skilled in the art and is easy to understand and operate.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model, through the coordinated use of a machine body, worktable, spraying assembly, movable adjustment device, lifting assembly, rotating seat, lead screw, limit rod, threaded sleeve, worm gear, rotating assembly, rotating drum, placement plate, pressure groove, extrusion part, support rod, pressure shaft, control assembly, worm gear, motor, support seat, and fixture, improves or solves to a certain extent the problem of insufficient flexibility in spraying angle adjustment in existing reciprocating spraying devices. When spraying automotive headlight components, it is difficult to achieve rapid and continuous multi-angle adjustment, and the operation of adjusting the height and angle of the headlights is cumbersome, making it impossible to efficiently achieve continuous multi-angle spraying. This not only prolongs the adjustment time in actual production but also affects the spraying efficiency and quality, increasing production and time costs. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the reciprocating spraying device provided in an embodiment of the present invention;

[0015] Figure 2 This is a three-dimensional structural diagram of the movable adjustment device in the reciprocating spraying device provided in this embodiment of the utility model;

[0016] Figure 3 This is a three-dimensional structural diagram of the rotating component in the compound spraying device provided in this embodiment of the utility model;

[0017] Figure 4This is a three-dimensional structural diagram of the lifting component and control component in the compound spraying device provided in this embodiment of the utility model.

[0018] In the diagram: 1. Machine body; 2. Workbench; 3. Spraying assembly; 4. Adjustable device; 41. Lifting assembly; 411. Rotating seat; 412. Lead screw; 413. Limiting rod; 414. Threaded sleeve; 415. Worm gear; 42. Rotating assembly; 421. Rotary drum; 422. Placement plate; 423. Pressing groove; 43. Extruded part; 431. Support rod; 432. Pressing shaft; 44. Control assembly; 441. Worm gear; 442. Motor; 443. Support seat; 5. Fixture. Detailed Implementation

[0019] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0020] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0021] like Figures 1 to 4 As shown in the figure, the present invention provides a spraying device for processing automotive headlights with an adjustable angle, comprising a body 1, a worktable 2, and spraying components 3. The worktable 2 is fixedly connected to the lower side inside the body 1. There are three spraying components 3, which are respectively arranged on the left and right sides and the top of the body 1, and are all movably connected to the body 1. A movable adjustment device 4 is provided on the upper end of the worktable 2, and the movable adjustment device 4 is fixedly connected to the worktable 2.

[0022] refer to Figure 1 and Figure 2 The movable adjustment device 4 includes a lifting assembly 41, a rotating assembly 42, a pressing component 43, and a control assembly 44. The lifting assembly 41 is disposed on the upper end of the worktable 2, the rotating assembly 42 is sleeved on the surface of the lifting assembly 41, the pressing component 43 is disposed on the front side of the rotating assembly 42, and the control assembly 44 is disposed on the lower end of the front side of the lifting assembly 41.

[0023] The above solution involves setting up an adjustable device 4 to flexibly adjust the spraying angle and position during spraying. This allows the headlight components to move up and down and rotate synchronously, enabling flexible all-around spraying operations, improving spraying quality and efficiency, and ensuring that all parts of the headlight components are sprayed evenly and accurately.

[0024] refer to Figure 2 , Figure 3 and Figure 4The lifting assembly 41 includes a rotating seat 411, a lead screw 412, a limiting rod 413, a threaded sleeve 414, and a worm gear 415. The rotating seat 411 is fixedly connected to the upper surface of the worktable 2. The lead screw 412 is disposed on the upper end of the rotating seat 411, and its lower end is rotatably connected to the rotating seat 411. There are two limiting rods 413, which are respectively disposed on the left and right sides of the lead screw 412, and their lower ends are fixedly connected to the upper surface of the rotating seat 411. The threaded sleeve 414 is sleeved on the surface of the lead screw 412 and the two limiting rods 413, and is threadedly connected to the lead screw 412 and slidably connected to the two limiting rods 413. The worm gear 415 is sleeved on the lower end of the lead screw 412 and is fixedly connected to the lead screw 412.

[0025] The above solution involves setting up a lifting component 41 to adjust the headlight components up and down during spraying, ensuring that the headlight components can be sprayed evenly at different heights. This effectively avoids spraying dead angles caused by a fixed height and greatly improves the coverage and uniformity of the spraying.

[0026] refer to Figure 2 , Figure 3 and Figure 4 The rotating assembly 42 includes a rotating cylinder 421, a placement plate 422, and a pressing groove 423. The rotating cylinder 421 is disposed above the rotating seat 411 and is sleeved on the surface of the threaded sleeve 414 and rotatably connected to the threaded sleeve 414. The placement plate 422 is fixedly connected to the upper surface of the rotating cylinder 421, and the pressing groove 423 is formed on the surface of the rotating cylinder 421.

[0027] The above solution involves setting up a rotating component 42, which is driven to rise and fall by the lifting component 41 while cooperating with the extrusion component 43. During the rising and falling process, it rotates 180 degrees and cooperates with the left, right and upper spraying components 3 to achieve flexible adjustment of the angle and height when spraying the headlight components, thereby improving production efficiency.

[0028] refer to Figure 2 and Figure 3 The extrusion member 43 includes a support rod 431 and a pressure shaft 432. The support rod 431 is disposed on the front side of the rotating drum 421 and its lower end is fixedly connected to the upper surface of the rotating seat 411. The pressure shaft 432 is fixedly connected to the rear surface of the upper end of the support rod 431 and its rear end extends into the interior of the pressure groove 423 and is movably connected to the pressure groove 423.

[0029] The above solution involves setting up an extrusion component 43, which, through the cooperation of the pressure shaft 432 and the pressure groove 423, simultaneously raises and lowers the rotating drum 421. This ensures that during the painting process, the headlight components move smoothly, steadily, and precisely during the raising and lowering and rotating phases, resulting in smoother changes in the painting angle and further improving the uniformity and fineness of the paint application.

[0030] refer to Figure 2 , Figure 3 and Figure 4 The control component 44 includes a worm gear 441, a motor 442, and a support base 443. The worm gear 441 is disposed on the front side of the worm wheel 415 and meshes with the worm wheel 415. The motor 442 is fixedly connected to the right end of the worm gear 441 and its lower side is fixedly connected to the upper surface of the worktable 2. The support base 443 is sleeved on the left end of the worm gear 441 and rotatably connected to the worm gear 441, and its lower end is fixedly connected to the upper surface of the worktable 2.

[0031] The above scheme is adopted: by setting up a control component 44, the movable adjustment device 4 is driven and controlled, and the lead screw 412 is driven to rotate through the cooperation of worm gear 415 and worm 441. At the same time, the cooperation of worm gear 441 and worm wheel 415 has a certain deceleration effect, which reduces the impact force when the motor 442 is running to a certain extent, and realizes stable power transmission to the lifting component 41.

[0032] refer to Figure 1 and Figure 2 The upper surface of the placement plate 422 is provided with a clamp 5, and the clamp 5 is connected to the placement plate 422 by bolts.

[0033] The above solution is adopted: a clamp 5 is set on the upper surface of the placement plate 422 and fixed with bolts. The clamp 5 is a commonly used clamp 5 for spraying automotive lamp components, which is used to fix the position of the automotive lamp components. At the same time, the clamp 5 for spraying automotive lamp components is a common device, which is well known and easy to understand and operate by those skilled in the art.

[0034] The working principle of this utility model:

[0035] In use, the headlight component to be painted is placed in the fixture 5 fixed on the placement plate 422 to ensure the stability of the headlight component during the painting process. Simultaneously with painting, the motor 442 is started, outputting rotational power. The rotation of the motor 442 drives the worm gear 441, which is fixedly connected to it, to rotate. The worm gear 441 is located in front of and meshes with the worm wheel 415. The rotation of the worm gear 441 drives the worm wheel 415 to rotate. The worm wheel 415 is fixedly sleeved on the lower end of the lead screw 412. The rotation of the worm wheel 415 drives the lead screw 412 to rotate on the rotating seat 411. Since the threaded sleeve 414 is threadedly connected to the lead screw 412 and is simultaneously sleeved on two limiting rods 413, the limiting rods 413 restrict the threaded sleeve 414. Since it can only slide up and down, when the lead screw 412 rotates, the threaded sleeve 414 moves vertically up and down along the lead screw 412 and the limit rod 413. The rotating drum 421 is fitted onto the surface of the threaded sleeve 414 and rotates with it. The up and down movement of the threaded sleeve 414 drives the rotating drum 421 to rise and fall synchronously. The rotating drum 421 has a pressure groove 423 on its surface. The rear end of the pressure shaft 432 extends into the pressure groove 423 and is movably connected with it. During the rising and falling of the rotating drum 421, the pressure shaft 432 and the pressure groove 423 are pressed together, causing the rotating drum 421 to rotate 180 degrees back and forth while rising and falling. This drives the headlight components on the placement plate 422 to rotate synchronously during the rising and falling process, flexibly adjusting the spraying angle to meet the angle requirements of all-round spraying.

[0036] In summary, this automotive headlight painting device, which facilitates angle adjustment, improves or solves the problem of insufficient flexibility in angle adjustment in existing reciprocating painting devices to a certain extent. This is achieved through the coordinated use of a machine body 1, worktable 2, painting assembly 3, movable adjustment device 4, lifting assembly 41, rotating seat 411, lead screw 412, limit rod 413, threaded sleeve 414, worm gear 415, rotating assembly 42, rotating drum 421, placement plate 422, pressure groove 423, extrusion part 43, support rod 431, pressure shaft 432, control assembly 44, worm gear 441, motor 442, support seat 443, and clamp 5. When painting headlight components, it is difficult to achieve rapid and continuous multi-angle adjustments, and the height and angle conversion adjustments of the headlights are cumbersome, making efficient multi-angle continuous painting impossible. This results in prolonged adjustment time, reduced painting efficiency and quality, and increased production and time costs in actual production.

[0037] It should be noted that the spraying assembly 3, the motor 442 and the fixture 5 are existing devices or equipment in the prior art, or devices or equipment that can be implemented in the prior art. Furthermore, the specific composition and principle of the power supply of the spraying assembly 3, the motor 442 and the fixture 5 are clear to those skilled in the art, and therefore will not be described in detail.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A spraying device for automotive headlight processing with adjustable angle, comprising a body (1), a worktable (2), and spraying components (3), wherein the worktable (2) is fixedly connected to the lower side inside the body (1), and the number of spraying components (3) is three, respectively disposed on the left and right sides and the top of the body (1), and all are movably connected to the body (1), characterized in that: An adjustable device (4) is provided on the upper end of the workbench (2), and the adjustable device (4) is fixedly connected to the workbench (2).

2. The spraying device for automotive headlight processing with easily adjustable angle as described in claim 1, characterized in that: The movable adjustment device (4) includes a lifting assembly (41), a rotating assembly (42), a pressing component (43), and a control assembly (44). The lifting assembly (41) is disposed on the upper end of the worktable (2), the rotating assembly (42) is sleeved on the surface of the lifting assembly (41), the pressing component (43) is disposed on the front side of the rotating assembly (42), and the control assembly (44) is disposed on the lower end of the front side of the lifting assembly (41).

3. The spraying device for automotive headlight processing with easily adjustable angle as described in claim 2, characterized in that: The lifting assembly (41) includes a rotating seat (411), a lead screw (412), a limiting rod (413), a threaded sleeve (414), and a worm gear (415). The rotating seat (411) is fixedly connected to the upper surface of the worktable (2). The lead screw (412) is located at the upper end of the rotating seat (411), and its lower end is rotatably connected to the rotating seat (411). There are two limiting rods (413), which are respectively located on the left and right sides of the lead screw (412), and their lower ends are fixedly connected to the upper surface of the rotating seat (411). The threaded sleeve (414) is sleeved on the surface of the lead screw (412) and the two limiting rods (413), and is threadedly connected to the lead screw (412) and slidably connected to the two limiting rods (413). The worm gear (415) is sleeved on the lower end of the lead screw (412) and is fixedly connected to the lead screw (412).

4. The spraying device for automotive headlight processing with easily adjustable angle as described in claim 3, characterized in that: The rotating assembly (42) includes a rotating cylinder (421), a placement plate (422), and a pressing groove (423). The rotating cylinder (421) is disposed above the rotating seat (411) and is sleeved on the surface of the threaded sleeve (414) and rotatably connected to the threaded sleeve (414). The placement plate (422) is fixedly connected to the upper surface of the rotating cylinder (421), and the pressing groove (423) is formed on the surface of the rotating cylinder (421).

5. The spraying device for automotive headlight processing with easily adjustable angle as described in claim 4, characterized in that: The extrusion member (43) includes a support rod (431) and a pressure shaft (432). The support rod (431) is disposed on the front side of the rotating drum (421), and its lower end is fixedly connected to the upper surface of the rotating seat (411). The pressure shaft (432) is fixedly connected to the rear surface of the upper end of the support rod (431), and its rear end extends into the interior of the pressure groove (423) and is movably connected to the pressure groove (423).

6. The spraying device for automotive headlight processing with easily adjustable angle as described in claim 3, characterized in that: The control component (44) includes a worm (441), a motor (442), and a support (443). The worm (441) is located on the front side of the worm wheel (415) and meshes with the worm wheel (415). The motor (442) is fixedly connected to the right end of the worm (441) and its lower side is fixedly connected to the upper surface of the worktable (2). The support (443) is sleeved on the left end of the worm (441) and rotatably connected to the worm (441), and its lower end is fixedly connected to the upper surface of the worktable (2).

7. The spraying device for automotive headlight processing with easily adjustable angle as described in claim 4, characterized in that: A clamp (5) is provided on the upper surface of the placement plate (422), and the clamp (5) is connected to the placement plate (422) by bolts.

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