HUD reflector shielding coating tool with cleaning mechanism

Abstract

The utility model relates to a coating tool, belongs to the technical field of HUD reflector processing, in particular to an HUD reflector shielding coating tool with a cleaning mechanism, which comprises a base and an HUD reflector, a mounting plate is arranged above the base, supporting legs are fixedly mounted between the base and the mounting plate, the HUD reflector is placed on the base, and the HUD reflector is arranged on the mounting plate. An electric telescopic rod is fixedly mounted on the mounting plate, coating equipment is fixedly mounted at the output end of the electric telescopic rod, a fixing mechanism is arranged on the base and comprises an air pump, a fixing suction cup, a mounting groove and a fixing rod, a circular groove is formed in the position, corresponding to the HUD reflector, of the base, and the air pump is fixedly mounted on the lower portion in the circular groove. The fixed suction cup is fixedly installed at the output end of the air pump. The number of the installation grooves and the number of the fixed rods are both two. According to the utility model, the effect of fixing and supporting the HUD reflecting mirror during film coating is achieved, the situation that the HUD reflecting mirror is deformed during film coating to cause film coating failure is avoided, and the film coating effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of HUD mirror processing, in particular to a HUD mirror shielding coating tooling with a cleaning mechanism. Background Technique

[0002] The head-up display is abbreviated as HUD. A crucial component in the HUD device is the HUD mirror. HUD uses the principle of optical reflection to project important flight-related information onto a piece of glass. When producing the HUD mirror, coating equipment is required.

[0003] After retrieving the Chinese patent with the publication number CN220767137U, it discloses a HUD mirror shielding coating tooling, including an operation board. An installation frame is fixedly installed at the top of the operation board. A film laminating machine is arranged at the bottom of the installation frame. A support plate is fixedly installed at the top of the operation board. Support legs are fixedly installed at the bottom of the operation board. A cleaning mechanism is arranged at the top of the operation board. The cleaning mechanism includes: a support plate fixedly installed at the top of the operation board. A linear motor is fixedly installed on the front surface of the support plate. A connecting plate is fixedly installed at the output end of the linear motor. A brush is fixedly installed on the front surface of the connecting plate. By setting the cleaning mechanism, it plays a role in cleaning the surface of the support plate, making it not easy for dust to accumulate on the surface of the support plate, which is beneficial to preventing dust from affecting the normal operation of the coating tooling.

[0004] Based on the above retrieval and in combination with the prior art, it is found that:

[0005] Due to the certain curvature of the HUD mirror, when the existing coating equipment coats the HUD mirror, the lens is prone to deformation, resulting in certain problems in coating and affecting the coating effect. Summary of the Utility Model

[0006] In order to solve the above technical problems, the utility model provides a HUD mirror shielding coating tooling with a cleaning mechanism, which achieves the effect of fixedly supporting the HUD mirror during coating, avoids the situation that the HUD mirror is deformed during coating resulting in coating failure, and ensures the coating effect.

[0007] The technical solution for achieving the purpose of the utility model is: a HUD mirror shielding coating tooling with a cleaning mechanism, including a base and a HUD mirror. An installation plate is arranged above the base. Support legs are fixedly installed between the base and the installation plate. The HUD mirror is placed on the base. An electric telescopic rod is fixedly installed on the installation plate. A coating device is fixedly installed at the output end of the electric telescopic rod. A fixing mechanism is arranged on the base;

[0008] The fixing mechanism includes an air pump, a fixing suction cup, a mounting groove and a fixing rod. A circular groove is formed in the base corresponding to the position of the HUD mirror. The air pump is fixedly installed below the inner part of the circular groove. The fixing suction cup is fixedly installed on the output end of the air pump. There are two mounting grooves and two fixing rods. The two mounting grooves are respectively formed on the two side wall surfaces of the top of the base. The fixing rod is movably installed inside the mounting groove, and the top of the fixing rod is made of rubber material;

[0009] In some embodiments, the fixing mechanism further includes a drive shaft, a transmission rod, transmission bevel gears and a knob. The drive shaft is movably installed inside the mounting groove. The transmission rod is horizontally movably installed inside the base. There are four transmission bevel gears, and the four are respectively fixedly installed at the bottom of the two drive shafts and at the positions corresponding to the drive shafts on the transmission rod. The knob is fixedly installed at one end of the transmission rod.

[0010] In some embodiments, the drive shaft is a cylindrical structure with threads, and the drive shaft penetrates through the bottom wall surface of the fixing rod and is threadedly connected to the fixing rod. Two of the four transmission bevel gears that correspond to each other are meshed with each other.

[0011] In some embodiments, a cleaning mechanism is provided on the base. The cleaning mechanism includes a sliding groove, a mounting frame, a mounting seat, a mounting shaft and a cleaning roller. There are two sliding grooves, which are formed on both sides of the top wall surface of the base. The mounting seat is arranged inside the mounting frame. The mounting shaft is movably installed inside the mounting seat. The cleaning roller is fixedly sleeved on the mounting shaft.

[0012] In some embodiments, the mounting frame is movably installed between the two sliding grooves, and the mounting frame can slide inside the sliding grooves.

[0013] In some embodiments, a pressing rod is fixedly installed on the top of the mounting frame. The pressing rod penetrates downward through the top wall surface of the mounting frame and is fixedly connected to the mounting seat. A return spring is sleeved on the pressing rod.

[0014] Compared with the prior art, the remarkable advantages of this utility model are:

[0015] Through the setting of the fixing mechanism of this utility model, when the HUD mirror is placed on the base and the air pump is started, the air pump will adsorb the HUD mirror through the fixing suction cup. At the same time, the knob is rotated. The knob drives the transmission rod to rotate. The transmission rod can then drive the two drive shafts to rotate through the transmission bevel gears. The drive shaft is threadedly connected to the fixing rod, and the fixing rod will move upward inside the mounting groove, so as to support both ends of the HUD mirror, and then fix and support the HUD mirror, achieving the effect of fixing and supporting the HUD mirror during coating, avoiding the situation that the HUD mirror is deformed during coating and causing coating failure, and ensuring the coating effect. Description of the Drawings

[0016] The present utility model will be further explained below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 is the main structural schematic diagram provided by the present utility model in an embodiment;

[0018] Figure 2 is the internal structural cross-sectional view provided by the present utility model in an embodiment;

[0019] Figure 3 is provided by the present utility model in an embodiment Figure 2 enlarged view of part A;

[0020] Figure 4 is provided by the present utility model in an embodiment Figure 2 enlarged view of part B.

[0021] Explanation of reference numerals in the drawings:

[0022] 1, base; 2, mounting plate; 3, support leg; 4, HUD mirror; 5, air pump; 6, fixed suction cup; 7, mounting groove; 8, fixed rod; 9, drive shaft; 10, transmission rod; 11, transmission bevel gear; 12, knob; 13, electric telescopic rod; 14, coating equipment; 15, sliding groove; 16, mounting bracket; 17, mounting seat; 18, mounting shaft; 19, cleaning roller; 20, pressing rod; 21, return spring. Detailed implementation manners

[0023] The present utility model will be described in detail below. The technical solutions in the embodiments of the present utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] The present utility model provides a HUD mirror shielding coating tooling with a cleaning mechanism by improvement. The technical solution of the present utility model is:

[0025] As Figure 1 and Figure 2As shown in the figure, a HUD mirror shielding coating tooling with a cleaning mechanism includes a base 1 and a HUD mirror 4. An installation plate 2 is arranged above the base 1, and support legs 3 are fixedly installed between the base 1 and the installation plate 2. The support legs 3 are used to support the base 1 and the installation plate 2. The HUD mirror 4 is placed on the base 1. An electric telescopic rod 13 is fixedly installed on the installation plate 2, and a coating device 14 is fixedly installed at the output end of the electric telescopic rod 13. The electric telescopic rod 13 drives the coating device 14 to move downward to the position of the HUD mirror 4 to coat the HUD mirror 4. A fixing mechanism is arranged on the base 1, and the fixing mechanism positions and fixes the HUD mirror 4;

[0026] As Figure 2 and Figure 3 As shown in the figure, the fixing mechanism includes an air pump 5, a fixing suction cup 6, an installation groove 7 and a fixing rod 8. A circular groove is opened on the base 1 at the position corresponding to the HUD mirror 4. The air pump 5 is fixedly installed below the inner part of the circular groove. The fixing suction cup 6 is fixedly installed at the output end of the air pump 5. When the HUD mirror 4 is placed on the base 1 and the air pump 5 is started, the air pump 5 will adsorb the HUD mirror 4 through the fixing suction cup 6. The installation groove 7 is a groove with a rectangular structure. There are two installation grooves 7 and two fixing rods 8. The two installation grooves 7 are respectively opened on the two side wall surfaces of the top of the base 1. The fixing rod 8 is a block with a rectangular structure. The fixing rod 8 is movably installed inside the installation groove 7, and the top of the fixing rod 8 is made of rubber material. The fixing rod 8 moving upward inside the installation groove 7 can support both ends of the HUD mirror 4, so that the HUD mirror 4 will not fail to be coated due to force deformation during coating;

[0027] The fixing mechanism further includes a driving shaft 9, a transmission rod 10, transmission bevel gears 11 and a knob 12. The driving shaft 9 is a cylindrical structure with threads. The driving shaft 9 is movably installed inside the installation groove 7, and the driving shaft 9 penetrates through the bottom wall surface of the fixing rod 8 and is threadedly connected with the fixing rod 8. The transmission rod 10 is a cylindrical structure. The transmission rod 10 is horizontally movably installed inside the base 1. There are four transmission bevel gears 11. The four are respectively fixedly installed at the bottoms of the two driving shafts 9 and at the positions corresponding to the driving shafts 9 on the transmission rod 10. The two mutually corresponding transmission bevel gears 11 among the four transmission bevel gears 11 are meshed with each other. The knob 12 is fixedly installed at one end of the transmission rod 10. When installing the HUD mirror 4, rotate the knob 12. The knob 12 drives the transmission rod 10 to rotate. The transmission rod 10 can then drive the two driving shafts 9 to rotate through the transmission bevel gears 11. The driving shaft 9 is threadedly connected with the fixing rod 8, and the fixing rod 8 will move upward inside the installation groove 7, so as to support both ends of the HUD mirror 4 and ensure the coating effect.

[0028] As Figure 2 and Figure 4As shown, in one embodiment, a cleaning mechanism is provided on the base 1. The cleaning mechanism includes a chute 15, a mounting frame 16, a mounting seat 17, a mounting shaft 18, and a cleaning roller 19. There are two chutes 15 in total. The chute 15 is a groove with a rectangular structure and is opened on both sides of the top wall surface of the base 1. The mounting frame 16 is a "C" - shaped structure with an open bottom. The mounting frame 16 is movably installed between the two chutes 15 and can slide inside the chute 15. The mounting seat 17 is a hollow rectangular structure and is arranged inside the mounting frame 16. The mounting shaft 18 is a cylindrical structure and is movably installed inside the mounting seat 17. The cleaning roller 19 is fixedly sleeved on the mounting shaft 18. Through the setting of the cleaning mechanism, after the HUD mirror 4 is fixed, the mounting frame 16 can be first pushed to move on the chute 15. At this time, the cleaning roller 19 can roll on the surface of the HUD mirror 4, thereby wiping the dust on the surface of the HUD mirror 4 clean, thus achieving the effect of cleaning the HUD mirror 4 before coating and ensuring the coating effect.

[0029] A pressing rod 20 is fixedly installed on the top of the mounting frame 16. The pressing rod 20 is a cylindrical structure. The pressing rod 20 penetrates downward through the top wall surface of the mounting frame 16 and is fixedly connected to the mounting seat 17. A return spring 21 is sleeved on the pressing rod 20. Through the setting of the pressing rod 20 and the return spring 21, when cleaning the HUD mirror 4, the pressing rod 20 can be pressed downward. The pressing rod 20 will drive the cleaning roller 19 to fit downward with the surface of the HUD mirror 4, improving the cleaning effect.

[0030] The specific working method is as follows:

[0031] Through the setting of the fixing mechanism, when the HUD mirror 4 is placed on the base 1 and the air pump 5 is started, the air pump 5 will adsorb the HUD mirror 4 through the fixing suction cup 6. At the same time, the knob 12 is rotated. The knob 12 drives the transmission rod 10 to rotate. The transmission rod 10 can further drive the two drive shafts 9 to rotate through the transmission bevel gear 11. The drive shaft 9 is threadedly connected with the fixing rod 8. The fixing rod 8 will move upward inside the mounting groove 7, thereby supporting both ends of the HUD mirror 4, and further fixing and supporting the HUD mirror 4, achieving the effect of fixing and supporting the HUD mirror 4 during coating, avoiding the situation that the HUD mirror 4 is deformed during coating, resulting in coating failure, and ensuring the coating effect.

[0032] The technical means disclosed in the solution of the present utility model are not limited to the technical means disclosed by the above - mentioned technical means, but also include the technical solutions composed of equivalent replacements of the above - mentioned technical features. The matters not covered by the present utility model belong to the common general knowledge of those skilled in the art.

Claims

1. A HUD reflector shielding coating tool with a cleaning mechanism, comprising a base (1) and a HUD reflector (4), wherein a mounting plate (2) is arranged above the base (1), a supporting leg (3) is fixedly installed between the base (1) and the mounting plate (2), and the HUD reflector (4) is placed on the base (1), characterized in that: An electric telescopic rod (13) is fixedly mounted on the mounting plate (2), a coating device (14) is fixedly mounted on the output end of the electric telescopic rod (13), and a fixing mechanism is provided on the base (1); The fixing mechanism comprises an air pump (5), a fixing suction cup (6), a mounting groove (7) and a fixing rod (8). A circular groove is provided on the base (1) at a position corresponding to the HUD reflector (4). The air pump (5) is fixedly installed at the bottom of the circular groove. The fixing suction cup (6) is fixedly installed on the output end of the air pump (5). There are two mounting grooves (7) and two fixing rods (8). The two mounting grooves (7) are respectively provided on the two side walls of the top of the base (1). The fixing rod (8) is movably installed inside the mounting groove (7), and the top of the fixing rod (8) is made of rubber.

2. The HUD reflector shielding coating tool with a cleaning mechanism according to claim 1, characterized in that: The fixing mechanism further comprises a driving shaft (9), a transmission rod (10), a transmission bevel gear (11) and a knob (12); the driving shaft (9) is movably mounted inside the mounting groove (7); the transmission rod (10) is movably mounted inside the base (1) in a transverse direction; there are four transmission bevel gears (11) in total, which are respectively fixedly mounted at the bottoms of the two driving shafts (9) and at positions on the transmission rod (10) corresponding to the driving shafts (9); and the knob (12) is fixedly mounted at one end of the transmission rod (10).

3. The HUD reflector shielding coating tool with a cleaning mechanism according to claim 2, characterized in that: The drive shaft (9) is a cylindrical structure with threads, and the drive shaft (9) passes through the bottom wall of the fixed rod (8) and is threadedly connected to the fixed rod (8), and two corresponding drive bevel teeth (11) of the four drive bevel teeth (11) are meshed with each other.

4. The HUD reflector shielding coating tool with a cleaning mechanism according to claim 1, characterized in that: The base (1) is provided with a cleaning mechanism, which comprises a slide groove (15), a mounting frame (16), a mounting seat (17), a mounting shaft (18) and a cleaning roller (19). There are two slide grooves (15), which are arranged on both sides of the top wall of the base (1). The mounting seat (17) is arranged inside the mounting frame (16). The mounting shaft (18) is movably mounted inside the mounting seat (17). The cleaning roller (19) is fixedly sleeved on the mounting shaft (18).

5. The HUD reflector shielding coating tool with a cleaning mechanism according to claim 4, characterized in that: The mounting frame (16) is movably mounted between the two slide grooves (15), and the mounting frame (16) can slide inside the slide grooves (15).

6. The HUD reflector shielding coating tool with a cleaning mechanism according to claim 4, characterized in that: A pressing rod (20) is fixedly mounted on the top of the mounting frame (16); the pressing rod (20) penetrates downward through the top wall of the mounting frame (16) and is fixedly connected to the mounting seat (17); a return spring (21) is sleeved on the pressing rod (20).

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