Optical lens vacuum coating carrier capable of being movably fixed

Abstract

The utility model relates to the technical field of optical lens vacuum coating carriers, in particular to a movably fixed optical lens vacuum coating carrier which comprises a base, the lower end of the base is fixedly connected with a plurality of universal wheels, and the upper end of the base is fixedly connected with a push rod; two bearing discs are fixedly connected to the side wall of the vertical rod, a plurality of containing grooves are formed in the upper ends of the bearing discs, and air bags are fixedly connected to the inner walls of the containing grooves; a side groove and a plurality of ventilation grooves are formed in the side wall of the shell, and a side door is rotationally connected to the interior of the side groove. Due to the fact that the optical lenses of different sizes can extrude the air bags to different degrees, the air bags can expand and deform to different degrees according to the actual sizes of the lenses, one carrier can adapt to the optical lenses of different sizes due to the self-adaption characteristic, a fixing structure does not need to be independently designed for the lenses of different sizes, and the operation is simple and convenient. The universality and the flexibility of the carrier are improved, and the production cost and the equipment complexity are reduced.

Description

Technical Field

[0001] This utility model relates to the field of optical lens vacuum coating carrier technology, and in particular to an optical lens vacuum coating carrier that can be movably fixed. Background Technology

[0002] An optical lens vacuum coating carrier is a specialized device used in the optical lens production process to carry optical lenses during the vacuum coating stage to ensure coating quality. It also serves to safely and stably transport and carry optical lenses between various production processes before and after coating.

[0003] Traditional carriers lack movable fixed structures, making it difficult to adapt to optical lenses of different sizes. When multiple sizes of lenses need to be coated, different carriers or fixing devices need to be changed, which increases the complexity and cost of operation. Utility Model Content

[0004] The purpose of this invention is to provide a movable and fixed vacuum coating carrier for optical lenses. This device facilitates the fixing of optical lenses of different sizes, thereby solving the problem in the prior art that it is inconvenient to fix optical lenses of different sizes.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A movable and fixed optical lens vacuum coating carrier includes a base with multiple casters fixedly connected to its lower end and a push rod fixedly connected to its upper end; a vertical rod rotatably mounted on the upper end of the base, with two support plates fixedly connected to its side wall, multiple placement slots on the upper end of each support plate, an airbag fixedly connected to the inner wall of each placement slot, a pipe fixedly connected to the upper end of each airbag, multiple pressure relief valves fixedly connected to the upper end of each support plate, the pipes communicating with the pressure relief valves, and a support seat fixedly connected to the bottom of each placement slot; and a housing fixedly mounted on the upper end of the base, with its top rotatably connected to the upper end of the vertical rod, side grooves and multiple ventilation slots respectively provided on the side wall of the housing, a side door rotatably connected inside each side groove, and a filter plate fixedly connected to the inner wall of each ventilation slot by bolts.

[0007] Preferably, a motor is fixedly connected inside the lower end of the base, and a main gear and a gear are rotatably connected inside the base. The main gear and the gear mesh with each other. The output end of the motor is fixedly connected to the lower end of the main gear, and the gear is fixedly connected to the vertical rod.

[0008] Preferably, the vertical rod has a cavity inside, and the side wall of the vertical rod has multiple slots. One end of each slot communicates with the cavity, and the bearing plate has a cavity inside, with the other end of each slot communicating with the cavity.

[0009] Preferably, the inner wall of the cavity is provided with a plurality of square grooves, and a through groove is provided through one side of the airbag, and the square grooves are connected to the through groove.

[0010] Preferably, the upper end of the housing is provided with a groove, and an air pump is fixedly connected to the bottom of the groove. A delivery pipe is provided between the output end of the air pump and the inside of the cavity. The delivery pipe is fixedly connected to the housing and rotatably connected to the vertical rod.

[0011] Preferably, a filter screen is fixedly connected to the inner wall of the groove, and the filter screen is located above the air pump.

[0012] Compared with the prior art, the advantages of this utility model are:

[0013] 1. The design of multiple placement slots in this structure provides ample space for optical lenses of different sizes. By rotating the vertical rod, different placement slots can be flexibly adjusted to the side slots according to the size and quantity of the lenses, making it convenient for operators to place lenses of different sizes into the appropriate slots and avoiding placement confusion caused by differences in lens size.

[0014] 2. Because optical lenses of different sizes will exert different degrees of pressure on the airbag, the airbag will expand and deform to different degrees according to the actual size of the lens. This adaptive characteristic allows a vehicle to adapt to a variety of different sizes of optical lenses without the need to design a separate fixed structure for each size of lens, which improves the versatility and flexibility of the vehicle and reduces production costs and equipment complexity. Attached Figure Description

[0015] Figure 1 This is a front view of the external structure of a movable and fixed optical lens vacuum coating carrier proposed in this utility model.

[0016] Figure 2 This is a bottom-view external structural diagram of a movable and fixed optical lens vacuum coating carrier proposed in this utility model.

[0017] Figure 3 This is a side cross-sectional view of a movable and fixed optical lens vacuum coating carrier proposed in this utility model.

[0018] Figure 4 This is a front cross-sectional view of a movable and fixed optical lens vacuum coating carrier proposed in this utility model.

[0019] Figure 5 This is a top cross-sectional view of a movable and fixed optical lens vacuum coating carrier proposed in this utility model.

[0020] Figure 6 for Figure 5A schematic diagram of the structure of part A.

[0021] In the diagram: 001, base; 101, caster wheel; 102, push rod; 103, motor; 104, main gear; 105, gear; 002, vertical rod; 201, chamber; 202, slot; 203, support plate; 204, placement slot; 205, airbag; 206, pipe; 207, pressure relief valve; 208, support seat; 209, cavity; 210, square groove; 211, through groove; 003, shell; 301, groove; 302, filter screen; 303, air pump; 304, delivery pipe; 305, side groove; 306, side door; 307, ventilation groove; 308, filter plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figure 1-6A movable and fixed optical lens vacuum coating carrier includes a base 001, with multiple casters 101 fixedly connected to the lower end of the base 001 and a push rod 102 fixedly connected to the upper end of the base 001; a vertical rod 002, rotatably mounted on the upper end of the base 001, with two support plates 203 fixedly connected to the side wall of the vertical rod 002, multiple placement slots 204 provided on the upper end of the support plates 203, airbags 205 fixedly connected to the inner wall of the placement slots 204, pipes 206 fixedly connected to the upper end of the airbags 205, multiple pressure relief valves 207 fixedly connected to the upper end of the support plates 203, the pipes 206 communicating with the pressure relief valves 207, and a support seat 208 fixedly connected to the bottom of the placement slots 204; and a housing 003 fixedly mounted on the upper end of the base 001. The top of the housing 003 is rotatably connected to the upper end of the vertical rod 002. The side walls of the housing 003 are respectively provided with side grooves 305 and multiple ventilation grooves 307. A side door 306 is rotatably connected inside the side groove 305. A filter plate 308 is bolted to the inner wall of the ventilation groove 307. Silicone foam is fixedly connected to the upper end of the support seat 208. The side wall of the airbag 205 is coated with a fluorocarbon coating. An exhaust pipe is provided on the side wall of the vertical rod 002, communicating with the interior of the chamber 201. A valve is installed inside the exhaust pipe. When it is necessary to transport and transfer optical lenses of different sizes after vacuum coating, the operator rotates the side door 306 to open the side groove 305. Subsequently, the vertical rod 002 drives the two support plates 203 to rotate, sequentially rotating the multiple placement slots 204 into the side groove 305. On one side, the operator then places multiple vacuum-coated optical lenses of different sizes into multiple placement slots 204 located on one side of the side groove 305. The optical lenses are located on the upper end of the support 208. When the placement slot 204 rotates to the side of the side groove 305, the vertical rod 002 stops operating. After the optical lenses are placed in the placement slots 204, airflow is supplied to the airbag 205, causing the airbag 205 to inflate. As multiple optical lenses of different sizes are placed, the airbag 205 expands and deforms to different degrees. Thus, through the different degrees of expansion and movement of the airbag 205, multiple optical lenses of different sizes are movably wrapped and fixed. At the same time, the airflow inside the airbag 205 flows to the pressure relief valve 207 through the pipe 206. When the pressure inside the airbag 205 is greater than the set value inside the pressure relief valve 207, the valve inside the pressure relief valve 207 automatically opens, allowing the excess air pressure inside the airbag 205 to be discharged through the pipe 206 and the pressure relief valve 207. When the pressure inside the airbag 205 is less than the set value inside the pressure relief valve 207, the valve inside the pressure relief valve 207 automatically closes, and the discharged airflow flows out to the outside of the housing 003 through multiple ventilation slots 307. At the same time, the filter plate 308 blocks external dust and foreign objects. After multiple optical lenses of different sizes are fixed, the operator will rotate the side door 306 in the opposite direction to close the side slot 305, and then manually push the push rod 102 to make multiple universal wheels 101 at the lower end of the base 001 roll, thereby transferring and transporting the optical lenses.

[0024] A motor 103 is fixedly connected to the lower end of the base 001. A main gear 104 and a gear 105 are rotatably connected inside the base 001. The main gear 104 and the gear 105 mesh. The output end of the motor 103 is fixedly connected to the lower end of the main gear 104. The gear 105 is fixedly connected to the vertical rod 002. The output end of the motor 103 drives the main gear 104 to rotate. Then, through the cooperation between the main gear 104 and the gear 105, the gear 105 drives the vertical rod 002 to rotate.

[0025] The vertical rod 002 has a chamber 201 inside, and multiple slots 202 are provided on the side wall of the vertical rod 002. One end of the slot 202 is connected to the chamber 201. The bearing plate 203 has a cavity 209 inside, and the other end of the slot 202 is connected to the cavity 209. Airflow is delivered inside the chamber 201, and the airflow flows into the cavity 209 through the multiple slots 202.

[0026] The inner wall of the cavity 209 is provided with multiple square grooves 210, and a through groove 211 is provided through one side of the airbag 205. The square grooves 210 and the through groove 211 are connected, and the airflow inside the cavity 209 flows into the airbag 205 through the square grooves 210 and the through groove 211.

[0027] The upper end of the housing 003 is provided with a groove 301. An air pump 303 is fixedly connected to the bottom of the groove 301. A delivery pipe 304 is provided between the output end of the air pump 303 and the inside of the cavity 209. The delivery pipe 304 is fixedly connected to the housing 003 and rotatably connected to the vertical rod 002. The air pump 303 delivers external airflow to the inside of the cavity 201 through the delivery pipe 304.

[0028] A filter screen 302 is fixedly connected to the inner wall of the groove 301. The filter screen 302 is located above the air pump 303 and filters and purifies the external airflow drawn by the air pump 303 through the filter screen 302.

[0029] In this invention, when it is necessary to transport and transfer optical lenses of different sizes after vacuum coating, the operator rotates the side door 306 to open the side slot 305. The main gear 104 is driven to rotate through the output end of the motor 103. Through the cooperation between the main gear 104 and the gear 105, the gear 105 drives the vertical rod 002 to rotate. The vertical rod 002 drives the two carrier plates 203 to rotate, rotating the multiple placement slots 204 to one side of the side slot 305 in sequence. Then, the operator places multiple vacuum-coated optical lenses of different sizes into the multiple placement slots 204 located on one side of the side slot 305 through the side slot 305. The optical lenses are located on the upper end of the carrier 208. When the placement slots 204 rotate to one side of the side slot 305, the motor 103 stops operating.

[0030] After the optical lens is placed inside the placement slot 204, the air pump 303 delivers external airflow to the cavity 201 through the delivery pipe 304. The airflow flows into the cavity 209 through multiple slots 202, and then flows into the airbag 205 through the square slot 210 and through slot 211. The airbag 205 expands. As multiple optical lenses of different sizes are placed inside the airbag 205, the airbag 205 expands and deforms to different degrees. Thus, through the expansion and movement of the airbag 205, multiple optical lenses of different sizes are movably wrapped and fixed.

[0031] The airflow inside the airbag 205 flows through the pipe 206 to the pressure relief valve 207. When the pressure inside the airbag 205 is greater than the set value inside the pressure relief valve 207, the valve inside the pressure relief valve 207 automatically opens, allowing the excess air pressure inside the airbag 205 to be discharged through the pipe 206 and the pressure relief valve 207. When the pressure inside the airbag 205 is less than the set value inside the pressure relief valve 207, the valve inside the pressure relief valve 207 automatically closes, and the discharged airflow flows out to the outside of the housing 003 through multiple ventilation slots 307. At the same time, it passes through the filter plate 308 to block external dust and foreign objects.

[0032] After multiple optical lenses of different sizes are fixed in place, the operator will rotate the side door 306 in the opposite direction to close the side slot 305, and then manually push the push rod 102 to make the multiple casters 101 at the lower end of the base 001 roll, thereby transferring and transporting the optical lenses.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A vacuum coating carrier for optical lenses, which can be fixed in a movable manner, characterized in that, Comprising The base (001) lower end fixedly connected with a plurality of universal wheels (101), the base (001) upper end fixedly connected with a push rod (102); Vertical rod (002), the vertical rod (002) is rotatably arranged on the upper end of the base (001), the vertical rod (002) side wall is fixedly connected with two bearing discs (203), the bearing disc (203) upper end is provided with a plurality of placing grooves (204), the placing groove (204) inner wall is fixedly connected with air bag (205), the air bag (205) upper end is fixedly connected with pipeline (206), the bearing disc (203) upper end is fixedly connected with a plurality of pressure relief valve (207), the pipeline (206) and pressure relief valve (207) are communicated, the placing groove (204) inner bottom is fixedly connected with bearing seat (208); The shell (003) is fixedly arranged on the upper end of the base (001), the shell (003) inner top is rotatably connected with the upper end of the vertical rod (002), the shell (003) side wall is respectively provided with side groove (305) and a plurality of air grooves (307), the side groove (305) is rotatably connected with side door (306), the air groove (307) inner wall is fixedly connected with filter plate (308) through bolt.

2. The vacuum coating apparatus for optical lens according to claim 1, wherein, The base (001) lower end is fixedly connected with a motor (103), the base (001) is rotatably connected with a main gear (104) and a gear (105), the main gear (104) and the gear (105) are engaged, the motor (103) output end is fixedly connected with the lower end of the main gear (104), the gear (105) is fixedly connected with the vertical rod (002).

3. The vacuum coating apparatus for optical lens according to claim 1, wherein, The vertical rod (002) is provided with a cavity (201), the vertical rod (002) side wall is provided with a plurality of notches (202), one end of the notch (202) is communicated with the cavity (201), the bearing disc (203) is provided with a cavity (209), the other end of the notch (202) is communicated with the cavity (209).

4. The vacuum coating apparatus for optical lens according to claim 3, wherein, The cavity (209) inner wall is provided with a plurality of square grooves (210), the air bag (205) one side is provided with a through groove (211), the square groove (210) is communicated with the through groove (211).

5. The vacuum coating apparatus for optical lens according to claim 1, wherein, The shell (003) upper end is provided with a recess (301), the recess (301) inner bottom is fixedly connected with air pump (303), the air pump (303) output end and the cavity (209) inside are provided with conveying pipe (304), the conveying pipe (304) is fixedly connected with the shell (003), the conveying pipe (304) is rotatably connected with the vertical rod (002).

6. The vacuum coating apparatus for optical lens according to claim 5, wherein, The recess (301) inner wall is fixedly connected with filter screen (302), the filter screen (302) is located above the air pump (303).

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