Low-noise pneumatic shaking platform

Abstract

The utility model discloses a low-noise pneumatic shaking platform, which belongs to the technical field of automobile headlamp detection equipment, and comprises a support assembly, two connecting assemblies are arranged in the support assembly, a vibration assembly is arranged on the two connecting assemblies, a vibrator is arranged below the vibration assembly, a clamp is arranged on the vibration assembly, and the clamp is connected with the support assembly. Four elastic assemblies are connected to the lower portion of the vibration assembly. According to the utility model, the platform can simulate the vibration process of the automobile headlight in the running process of the automobile, so that the unqualified automobile headlight can be detected, and the situation that the automobile headlight is not lighted or the bulb is not lighted or the structure in the headlight is collided by an internal object to cause the damage of the headlight is avoided when the detected automobile headlight is installed on the automobile; meanwhile, the vibrator and the elastic assembly can be covered by the vibration assembly, so that noise generated when the vibrator and the elastic assembly work is not prone to being transmitted out to affect the surrounding environment.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile headlight detection equipment, and specifically relates to a low-noise pneumatic shaking platform. Background Art

[0002] During the production process of automobile headlights, the wiring harness is not fixed tightly, the screw lamp fixings are loose, or the lamp housing is not installed tightly. During the assembly process of lights and headlights, small parts that do not belong to the interior are dropped inside the headlights. These reasons may cause the wires or connectors to be easily disconnected from the car during operation, resulting in the lights not lighting up, the strobe lights being uncontrolled, and objects inside the car hitting the lamp, bulbs, and internal structures of the lamp during operation, thereby damaging the lights. These are unqualified products, so a low-noise pneumatic dithering platform is needed to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a low-noise pneumatic shaking platform to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a low-noise pneumatic shaking platform, including a supporting assembly, two connecting assemblies are arranged in the supporting assembly, a vibration assembly is arranged on the two connecting assemblies, a vibrator is arranged under the vibration assembly, a clamp is arranged on the vibration assembly, four elastic assemblies are connected under the vibration assembly, the four elastic assemblies are all arranged on the supporting assembly, a control assembly is arranged on one side of the vibration assembly, a driving assembly is arranged on the back of the supporting assembly, and the driving assembly is connected to the clamp.

[0005] As a preferred embodiment, the support assembly includes a frame and four feet, the four feet are threadedly connected to the four corners below the frame, four elastic components are arranged on the frame, the connecting assembly is arranged in the frame, and the driving assembly is arranged on the back of the frame.

[0006] As a preferred embodiment, the connection assembly includes a connection plate, which is connected to the vibration assembly, and the two connection plates are connected to limit rods on the sides away from each other, and the two limit rods are slidably connected in the frame.

[0007] As a preferred embodiment, the vibration assembly includes a table panel, which is connected to a vibrator, two connecting plates and four elastic components at the bottom, a table cover is connected to the outside of the table panel, one side of the table panel is connected to a control assembly, two pins and a plurality of positioning holes are provided on the table panel, and the clamp is provided outside the two pins and inside the plurality of positioning holes.

[0008] As a preferred implementation, the control assembly includes a button bracket, the button bracket is connected to one side of the table panel, and two illuminated buttons are connected to one side of the button bracket.

[0009] As a preferred embodiment, the elastic component includes an elastic component, the elastic component includes a connecting shaft, the connecting shaft is clamped in the table panel, the connecting shaft is connected to the spring seat through a spring, and the spring seat is connected to the frame through a fixing block.

[0010] As a preferred embodiment, the drive assembly includes a valve mounting plate, an air source, a first valve and a second valve, the valve mounting plate is connected to the back of the frame, the air source is connected to the first valve and the second valve through the valve mounting plate, and the first valve and the second valve are both connected to the fixture through the valve mounting plate and the table panel.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model is provided with an elastic component, a vibrator, a clamp and a driving component, and the automobile headlight is placed on the clamp, and the working driving component drives the clamp to fix it on the vibration component. When the vibrator is working, the working vibrator and the elastic component cooperate with each other to drive the automobile headlight to vibrate through the vibration component. The platform can simulate the vibration process received by the automobile headlight during operation, so that unqualified automobile headlights can be detected, and the automobile headlights after detection are installed on the automobile without the situation that the automobile headlights are not lit or the bulbs and the internal structures of the lamps are damaged or destroyed due to collisions with internal objects. At the same time, because the vibration component can cover the vibrator and the elastic component inside, the noise generated by the vibrator and the elastic component when working is not easy to be transmitted and thus affect the surrounding environment.

[0013] The utility model provides a limit rod and a frame body. Since the limit rod is slidably connected in the frame body, the frame body and the limit rod cooperate with each other to limit the table panel through the connecting plate, so that the table panel will not shake left and right during the vibration process, and the table panel can drive the clamp to vibrate steadily in the vertical direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 It is a schematic diagram of a partial side-view three-dimensional cross-sectional structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the utility model in front view;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the frame of the utility model from a side view;

[0018] Figure 5 It is a schematic diagram of the cross-sectional structure of the frame of the utility model in a three-dimensional side view;

[0019] Figure 6 For this utility model Figure 5 Schematic diagram of the structure enlarged at A in the middle.

[0020] In the figure: 1. Support assembly; 11. Frame; 12. Foot; 2. Connection assembly; 21. Connection plate; 22. Limit rod; 3. Vibrator; 4. Vibration assembly; 41. Table panel; 42. Pin; 43. Positioning hole; 44. Table cover; 5. Control assembly; 51. Button bracket; 52. Illuminated button; 6. Clamp; 7. Elastic assembly; 71. Connection shaft; 72. Spring; 73. Spring seat; 74. Fixing block; 8. Drive assembly; 81. Valve mounting plate; 82. Air source; 83. First valve; 84. Second valve. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the embodiments.

[0022] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0023] See also Figure 1-6 The utility model provides a low-noise pneumatic vibration platform, including a support component 1, wherein two connecting components 2 are arranged in the support component 1, the support component 1 includes a frame 11 and four feet 12, the four feet 12 are all threadedly connected to the four corners below the frame 11, and four elastic components 7 are all arranged on the frame 11, the connecting component 2 is arranged in the frame 11, the driving component 8 is arranged on the back of the frame 11, and the two connecting components 2 are provided with a vibration component 4, the connecting component 2 includes a connecting plate 21, and the connecting plate 21 is connected to the vibration component 4, and the two connecting plates 21 are connected to the side away from each other. The two limiting rods 22 are slidably connected in the frame 11, and the limiting rods 22 and the frame 11 are provided. Because the limiting rods 22 are slidably connected in the frame 11, the frame 11 and the limiting rods 22 cooperate with each other, and the table panel 41 can be limited by the connecting plate 21, so that the table panel 41 will not shake left and right during the vibration process;

[0024] The vibrator 3 is provided under the vibration component 4, and a clamp 6 is provided on the vibration component 4. The vibration component 4 includes a table panel 41, and the table panel 41 is connected to the vibrator 3, two connecting plates 21 and four elastic components 7 at the bottom. The table panel 41 is externally connected to a table cover 44. By setting the table cover 44, the table cover 44 can block the noise generated by the working vibrator 3 when working;

[0025] One side of the table panel 41 is connected to the control component 5. Two pins 42 and a plurality of positioning holes 43 are provided on the table panel 41. The clamp 6 is provided outside the two pins 42, and the clamp 6 is provided inside the plurality of positioning holes 43. By providing the positioning holes 43 and the pins 42, the positioning holes 43 and the pins 42 cooperate with each other to position the clamp 6, and the fall-cutting clamp 6 can be accurately fixed on the table panel 41;

[0026] Four elastic components 7 are connected under the vibration component 4, and the four elastic components 7 are all arranged on the support component 1. A control component 5 is arranged on one side of the vibration component 4, and the control component 5 includes a button bracket 51, and the button bracket 51 is connected to one side of the table panel 41. One side of the button bracket 51 is connected to two lighted buttons 52. By setting the lighted buttons 52, the user can control the clamp 6 to open or clamp through the lighted buttons 52;

[0027] The elastic component 7 includes an elastic component 7, and the elastic component 7 includes a connecting shaft 71. The connecting shaft 71 is clamped in the table panel 41. The connecting shaft 71 is connected to the spring seat 73 through a spring 72. The spring seat 73 is connected to the frame 11 through a fixing block 74. A driving component 8 is provided on the back of the support component 1. The driving component 8 is connected to the clamp 6. The driving component 8 includes a valve mounting plate 81, an air source 82, a first valve 83 and a second valve 84. The valve mounting plate 81 is connected to the back of the frame 11. The air source 82 is connected to the first valve 83 and the second valve 84 through the valve mounting plate 81. The first valve 83 and the second valve 84 are both connected to the clamp 6 through the valve mounting plate 81 and the table panel 41. By setting the clamp 6, the working clamp 6 can fix the car headlights placed therein.

[0028] The working principle and use process of the utility model are as follows: place the workpiece on the fixture 6, press one of the lighted buttons 52, the air source 82 controls the fixture 6 to clamp the workpiece through the first valve 83, and controls the vibrator 3 to vibrate according to the predetermined time, amplitude, and frequency. The working vibrator 3 drives the table panel 41 to vibrate, and the vibrating table panel 41 drives the four springs 72 to extend and retract through the four connecting shafts 71. At the same time, the vibrating table panel 41 drives the limit rods 22 to slide in the frame 11 through the two connecting plates 21 respectively. At the same time, the vibrating table panel 41 drives the workpiece to vibrate through the fixture 6. When the vibration time is up, the vibrator 3 automatically stops working, press the other lighted button 52, and the air source 82 controls the fixture 6 to unfold through the second valve 84. At this time, the fixture 6 releases the fixation of the workpiece, and then the workpiece on the fixture 6 is removed.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A low-noise pneumatic shaking platform, comprising a support assembly (1), characterized in that: The support component (1) is provided with two connecting components (2), the two connecting components (2) are provided with a vibration component (4), a vibrator (3) is provided under the vibration component (4), a clamp (6) is provided on the vibration component (4), four elastic components (7) are connected under the vibration component (4), the four elastic components (7) are all provided on the support component (1), a control component (5) is provided on one side of the vibration component (4), and a driving component (8) is provided on the back side of the support component (1), and the driving component (8) is connected to the clamp (6).

2. A low-noise pneumatic shaking platform according to claim 1, characterized in that: The support assembly (1) comprises a frame (11) and four feet (12), the four feet (12) are all threadedly connected to the four corners below the frame (11), four elastic components (7) are all arranged on the frame (11), the connection assembly (2) is arranged in the frame (11), and the drive assembly (8) is arranged on the back of the frame (11).

3. A low-noise pneumatic shaking platform according to claim 2, characterized in that: The connection assembly (2) comprises a connection plate (21), the connection plate (21) being connected to the vibration assembly (4), and the two connection plates (21) are connected to limit rods (22) on the sides away from each other, and the two limit rods (22) are slidably connected in the frame (11).

4. A low-noise pneumatic shaking platform according to claim 3, characterized in that: The vibration component (4) comprises a table panel (41), the bottom of the table panel (41) is connected to a vibrator (3), two connecting plates (21) and four elastic components (7), the outside of the table panel (41) is connected to a table cover (44), one side of the table panel (41) is connected to a control component (5), two pins (42) and a plurality of positioning holes (43) are provided on the table panel (41), the clamp (6) is provided outside the two pins (42), and the clamp (6) is provided inside the plurality of positioning holes (43).

5. A low-noise pneumatic shaking platform according to claim 4, characterized in that: The control component (5) comprises a button bracket (51), wherein the button bracket (51) is connected to one side of the table panel (41), and two lighted buttons (52) are connected to one side of the button bracket (51).

6. A low-noise pneumatic shaking platform according to claim 4, characterized in that: The elastic component (7) comprises an elastic component (7), the elastic component (7) comprises a connecting shaft (71), the connecting shaft (71) is clamped in the table panel (41), the connecting shaft (71) is connected to a spring seat (73) via a spring (72), and the spring seat (73) is connected to the frame (11) via a fixing block (74).

7. A low noise pneumatic shaking platform according to claim 4, characterized in that: The driving assembly (8) comprises a valve mounting plate (81), an air source (82), a first valve (83) and a second valve (84); the valve mounting plate (81) is connected to the back side of the frame (11); the air source (82) is connected to the first valve (83) and the second valve (84) through the valve mounting plate (81); the first valve (83) and the second valve (84) are both connected to the fixture (6) through the valve mounting plate (81) and the table panel (41).

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