Clamping device with lifting adjusting function for processing evaporation antifogging resin lens

Abstract

The utility model relates to the technical field of processing of evaporation antifogging resin lenses, and discloses a clamping device with a lifting adjusting function for processing of evaporation antifogging resin lenses, which comprises supporting legs, a workbench is arranged on the top surfaces of the supporting legs, the bottom surface of the workbench is fixedly connected with the top surfaces of the supporting legs, and a lifting mechanism is arranged on the top surface of the workbench. A limiting mechanism is arranged above the workbench. A first motor in a driving part is utilized by the lifting mechanism to drive a belt pulley to rotate, so that the belt pulley drives a polish rod to rotate under the action of the polish rod, and the gear drives a rack to drive a lifting plate to lift, so that different heights are adjusted, and the working efficiency is improved; and a second motor in the moving part is utilized by the limiting mechanism to drive a double-head threaded rod, so that the double-head threaded rod drives a linear plate to move, the linear plate drives a limiting plate to move, and the fixing and limiting effects are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of processing of anti-fog resin lenses by evaporation coating, and particularly relates to a clamping device with an adjustable lifting function for processing anti-fog resin lenses by evaporation coating. Background Technique

[0002] A resin lens is a lens made of organic materials. Inside, it has a polymer chain-like structure that is connected to form a three-dimensional network structure. The intermolecular structure is relatively loose, and there is space for relative displacement between molecular chains. The light transmittance is 84%-90%, and the light transmittance is good. Before the lens is made, it needs to be evaporated and coated. A certain heating and evaporation method is used to evaporate the coating material and vaporize it, and the process method of ions flying to the surface of the substrate and condensing into a film.

[0003] Compared with the prior art: Since the device cannot be adjusted in height during use, the processing operation becomes cumbersome and inconvenient, affecting the production efficiency.

[0004] Therefore, a clamping device with an adjustable lifting function for processing anti-fog resin lenses by evaporation coating is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a clamping device with an adjustable lifting function for processing anti-fog resin lenses by evaporation coating, so as to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A clamping device with an adjustable lifting function for processing anti-fog resin lenses by evaporation coating, including support legs, a workbench is arranged on the top surface of the support legs, the bottom surface of the workbench is fixedly connected to the top surface of the support legs, a lifting mechanism is arranged on the top surface of the workbench, and a limiting mechanism is arranged above the workbench; the lifting mechanism includes a driving part and a lifting part; the lifting part is located on the front side surface of the driving part; the limiting mechanism includes a moving part and a limiting part; the limiting part is located on the right side surface of the moving part.

[0007] Preferably, the driving part includes a U-shaped plate, the bottom surface of the U-shaped plate is fixedly connected to the top surface of the workbench, a first motor is arranged on the inner side surface of the U-shaped plate, the rear end surface of the first motor is fixedly connected to the inner rear side surface of the U-shaped plate, two belt pulleys are arranged at the output end of the first motor, the rear end surface of the left belt pulley is fixedly connected to the output end surface of the first motor, and a belt is sleeved on the surfaces of the two belt pulleys, and the inner side surface of the belt is movably connected to the surfaces of the two belt pulleys and is driven by the first motor.

[0008] Preferably, a smooth rod is provided on the inner side of the left pulley. The smooth rod extends through to the outside of the left pulley, and the surface of the smooth rod is fixedly connected to the inner wall of the left pulley. The outer end surface of the smooth rod is rotatably connected to the inner side surface of the U-shaped plate through the first bearing seat. The smooth rod is driven by the pulley.

[0009] Preferably, two gears are sleeved on the surface of the smooth rod, and the inner walls of the two gears are fixedly connected to the surface of the smooth rod. The gears are driven by the smooth rod.

[0010] Preferably, the lifting part includes two racks. The two racks extend through to the lower side of the workbench. The surfaces of the two racks are movably connected to the inner wall of the workbench. The tooth surfaces of the two racks are meshed with the outer end surfaces of the two gears. There are only two sliding sleeves on the right sides of the two racks. Two sliding rods are arranged on the inner walls of the two sliding sleeves. The bottom end surfaces of the two sliding rods are fixedly connected to the top surface of the workbench. The surfaces of the two sliding rods are slidably connected to the inner walls of the two sliding sleeves. The racks and the sliding sleeves are used for lifting.

[0011] Preferably, a lifting plate is arranged above the two sliding rods. The bottom surface of the lifting plate is fixedly connected to the top end surfaces of the two sliding sleeves and the top surfaces of the two racks. A through groove is formed on the top surface of the lifting plate.

[0012] Preferably, the moving part includes a second motor. The bottom surface of the second motor is fixedly connected to the inner bottom surface of the lifting plate. A double-headed threaded rod is arranged on the output end surface of the second motor. The right end surface of the double-headed threaded rod is fixedly connected to the output end surface of the second motor. The left end surface of the double-headed threaded rod is rotatably connected to the left side inner surface of the lifting plate through the second bearing seat. Two one-word plates are sleeved on the surface of the double-headed threaded rod. The inner walls of the two one-word plates are threadedly connected to the surface of the double-headed threaded rod. The second motor drives the double-headed threaded rod for driving.

[0013] Preferably, the limiting part includes a sliding groove. The bottom surface of the sliding groove is fixedly connected to the inner bottom surface of the lifting plate. Two sliders are arranged on the inner side surface of the sliding groove. The surfaces of the two sliders are slidably connected to the inner side surface of the sliding groove. The front side surfaces of the two sliders are fixedly connected to the rear side surfaces of the one-word plates. Two limiting plates are arranged above the two sliders. The bottom surfaces of the two limiting plates are fixedly connected to the bottom surfaces of the two one-word plates. The two limiting plates extend through to above the through groove. The limiting plates are used for limiting.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: The clamping device with an adjustable lifting function for processing anti-fog resin lenses for evaporation coating

[0015] 1), Through the lifting mechanism, the first motor in the driving part is used to drive the pulley to rotate, so that the pulley drives the smooth rod, and the gear rotates under the action of the smooth rod. Thus, the gear drives the rack, and the rack drives the lifting plate to lift, so as to perform height adjustment at different levels, thereby improving work efficiency;

[0016] 2), the limiting mechanism uses the second motor in the moving part to drive the double-headed threaded rod through the second motor, and the double-headed threaded rod drives the one-word plate to move, so that the one-word plate drives the limiting plate to move, thereby playing a role of fixing and limiting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional schematic diagram of the structure of the present invention;

[0018] Figure 2 is a three-dimensional sectional schematic diagram of the overall structure of the present invention;

[0019] Figure 3 is a three-dimensional schematic diagram of the lifting structure of the present invention;

[0020] Figure 4 is a three-dimensional schematic diagram of the limiting structure of the present invention.

[0021] In the figure: 1 support leg, 2 workbench, 3 lifting mechanism, 31 driving part, 32 lifting part, 311 U-shaped plate, 312 first motor, 313 pulley, 314 optical rod, 315 gear, 321 rack, 322 sliding sleeve, 323 sliding rod, 324 lifting plate, 4 limiting mechanism, 41 moving part, 42 limiting part, 411 second motor, 412 double-headed threaded rod, 413 one-word plate, 421 chute, 422 slider, 423 limiting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Embodiment 1

[0024] Please refer to Figures 1 - 3 , the present invention provides a technical solution: a clamping device with adjustable lifting function for processing anti-fog resin lenses by evaporation coating, including a support leg 1, a workbench 2 is arranged on the top surface of the support leg 1, the bottom surface of the workbench 2 is fixedly connected to the top surface of the support leg 1, a lifting mechanism 3 is arranged on the top surface of the workbench 2, and a limiting mechanism 4 is arranged above the workbench 2; the lifting mechanism 3 includes a driving part 31 and a lifting part 32; the lifting part 32 is located on the front side of the driving part 31; the limiting mechanism 4 includes a moving part 41 and a limiting part 42; the limiting part 42 is located on the right side of the moving part 41.

[0025] The driving part 31 includes a U-shaped plate 311. The bottom surface of the U-shaped plate 311 is fixedly connected to the top surface of the workbench 2. A first motor 312 is arranged on the inner side surface of the U-shaped plate 311. The rear end surface of the first motor 312 is fixedly connected to the inner rear side surface of the U-shaped plate 311. Two belt pulleys 313 are arranged at the output end of the first motor 312. The rear end surface of the left belt pulley 313 is fixedly connected to the output end surface of the first motor 312. A belt is sleeved on the surfaces of the two belt pulleys 313, and the inner side surface of the belt is movably connected to the surfaces of the two belt pulleys 313.

[0026] A smooth rod 314 is arranged on the inner side surface of the left belt pulley 313. The smooth rod 314 penetrates and extends to the outside of the left belt pulley 313. The surface of the smooth rod 314 is fixedly connected to the inner wall of the left belt pulley 313. The outer end surface of the smooth rod 314 is rotationally connected to the inner side surface of the U-shaped plate 311 through a first bearing seat.

[0027] Two gears 315 are sleeved on the surface of the smooth rod 314, and the inner walls of the two gears 315 are fixedly connected to the surface of the smooth rod 314.

[0028] The lifting part 32 includes two racks 321. The two racks 321 penetrate and extend below the workbench 2. The surfaces of the two racks are movably connected to the inner wall of the workbench 2. The tooth surfaces of the two racks 321 are meshed and connected to the outer end surfaces of the two gears 315. Only two sliding sleeves 322 are arranged on the right sides of the two racks 321. Two sliding rods 323 are arranged on the inner walls of the two sliding sleeves 322. The bottom end surfaces of the two sliding rods 323 are fixedly connected to the top surface of the workbench 2. The surfaces of the two sliding rods 323 are slidably connected to the inner walls of the two sliding sleeves 322.

[0029] Above the two sliding rods 323, there is a lifting plate 324. The bottom surface of the lifting plate 324 is fixedly connected to the top end surfaces of the two sliding sleeves 322 and the top surfaces of the two racks 321. A through groove is formed on the top surface of the lifting plate 324.

[0030] Furthermore, in this embodiment, through the lifting mechanism 3, the first motor 312 in the driving part 31 is used to drive the belt pulley 313 to rotate. When the left belt pulley 313 rotates, it drives the smooth rod 314 to rotate, so that the smooth rod 314 drives the gear 315, and then the rack 321 is lifted under the action of the gear 315, so that the lifting plate 324 slides on the surface of the sliding rod 323 under the action of the sliding sleeve 322.

[0031] Furthermore, in this embodiment, through the lifting mechanism 3, the first motor 312 in the driving part 31 is used to drive the belt pulley 313 to rotate, and the belt pulley 313 drives the smooth rod 314 to rotate the gear 315 under the action of the smooth rod 314, so that the gear 315 drives the rack 321, and the rack 321 drives the lifting plate 324 to lift, so as to perform height adjustment at different levels, thereby improving work efficiency.

[0032] Embodiment Two

[0033] Please refer to Figure 1 、 Figure 4 and, based on Embodiment 1, further obtain: The moving part 41 includes a second motor 411. The bottom surface of the second motor 411 is fixedly connected to the inner bottom surface of the lifting plate 324. A double-headed threaded rod 412 is provided on the output end surface of the second motor 411. The right end surface of the double-headed threaded rod 412 is fixedly connected to the output end surface of the second motor 411. The left end surface of the double-headed threaded rod 412 is rotationally connected to the left inner side surface of the lifting plate 324 through a second bearing seat. Two one-word plates 413 are sleeved on the surface of the double-headed threaded rod 412. The inner walls of the two one-word plates 413 are threadedly connected to the surface of the double-headed threaded rod 412.

[0034] The limiting part 42 includes a chute 421. The bottom surface of the chute 421 is fixedly connected to the inner bottom surface of the lifting plate 324. Two sliders 422 are provided on the inner side surface of the chute 421. The surfaces of the two sliders 422 are slidably connected to the inner side surface of the chute 421. The front side surfaces of the two sliders 422 are fixedly connected to the rear side surfaces of the one-word plates 413. Two limiting plates 423 are provided above the two sliders 422. The bottom surfaces of the two limiting plates 423 are fixedly connected to the bottom surfaces of the two one-word plates 413. The two limiting plates 423 penetrate and extend above the through groove.

[0035] Furthermore, in this embodiment, the limiting mechanism 4 uses the second motor 411 in the moving part 41 to drive the double-headed threaded rod 412 by the second motor 411, so that the double-headed threaded rod 412 drives the one-word plate 413 to move, so that the limiting plate 423 slides inside the chute 421 under the action of the slider 422, thereby performing limiting;

[0036] Furthermore, in this embodiment, the limiting mechanism 4 uses the second motor 411 in the moving part 41 to drive the double-headed threaded rod 412 by the second motor 411, so that the double-headed threaded rod 412 drives the one-word plate 413 to move, so that the one-word plate 413 drives the limiting plate 423 to move, thereby playing a role in fixing and limiting.

[0037] In use, when operating, the operator uses the lifting mechanism 3 to drive the belt pulley 313 to rotate by means of the first motor 312 in the driving part 31. Thus, when the left belt pulley 313 rotates, it drives the optical rod 314 to rotate, so that the optical rod 314 drives the gear 315, and then the rack 321 is lifted under the action of the gear 315. As a result, the lifting plate 324 slides on the surface of the sliding rod 323 under the action of the sliding sleeve 322, so as to adjust the height. Then, through the limiting mechanism 4, the operator uses the second motor 411 in the moving part 41 to drive the double-headed threaded rod 412, so that the double-headed threaded rod 412 drives the one-word plate 413 to move, and then the limiting plate 423 slides inside the sliding groove 421 under the action of the slider 422, so as to carry out limiting.

[0038] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clamping device with adjustable lifting function for processing vapor-deposited anti-fog resin lenses, comprising a supporting leg (1), characterized in that: A workbench (2) is arranged on the top surface of the support leg (1); the bottom surface of the workbench (2) is fixedly connected to the top surface of the support leg (1); a lifting mechanism (3) is arranged on the top surface of the workbench (2); and a limiting mechanism (4) is arranged above the workbench (2); The lifting mechanism (3) comprises a driving part (31) and a lifting part (32); The lifting portion (32) is located on the front side of the driving portion (31); The limiting mechanism (4) comprises a moving part (41) and a limiting part (42); The limiting portion (42) is located on the right side of the moving portion (41); The lifting part (32) comprises two racks (321), the two racks (321) extend through and below the workbench (2), the surfaces of the two racks (321) are movably connected to the inner wall of the workbench (2), the tooth surfaces of the two racks (321) are meshingly connected to the outer end surfaces of the two gears (315), the right sides of the two racks (321) have only two sliding sleeves (322), the inner walls of the two sliding sleeves (322) are provided with two sliding rods (323), the bottom end surfaces of the two sliding rods (323) are fixedly connected to the top surface of the workbench (2), and the surfaces of the two sliding rods (323) are slidably connected to the inner walls of the two sliding sleeves (322); A lifting plate (324) is arranged above the two sliding rods (323); the bottom surface of the lifting plate (324) is fixedly connected to the top surfaces of the two sliding sleeves (322) and the top surfaces of the two racks (321); and a through groove is provided on the top surface of the lifting plate (324).

2. A clamping device with an adjustable lifting function for processing vapor-deposited anti-fog resin lenses according to claim 1, characterized in that: The driving part (31) comprises a U-shaped plate (311), the bottom surface of the U-shaped plate (311) is fixedly connected to the top surface of the workbench (2), the inner side surface of the U-shaped plate (311) is provided with a first motor (312), the rear end surface of the first motor (312) is regularly connected to the inner rear side surface of the U-shaped plate (311), the output end of the first motor (312) is provided with two pulleys (313), the rear end surface of the left pulley (313) is fixedly connected to the output end surface of the first motor (312), the surfaces of the two pulleys (313) are sleeved with belts, and the inner side surface of the belts is movably connected to the surfaces of the two pulleys (313).

3. A clamping device with an adjustable lifting function for processing vapor-deposited anti-fog resin lenses according to claim 2, characterized in that: A polished rod (314) is provided on the inner side of the left belt pulley (313), and the polished rod (314) extends through the outer side of the left belt pulley (313). The surface of the polished rod (314) is fixedly connected to the inner wall of the left belt pulley (313), and the outer end surface of the polished rod (314) is rotatably connected to the inner side of the U-shaped plate (311) through a bearing seat.

4. The clamping device with adjustable lifting function for processing vapor-deposited anti-fog resin lenses according to claim 3, characterized in that: Two gears (315) are sleeved on the surface of the polished rod (314), and the inner walls of the two gears (315) are fixedly connected to the surface of the polished rod (314).

5. The clamping device with adjustable lifting function for processing vapor-deposited anti-fog resin lenses according to claim 1, characterized in that: The moving part (41) comprises a second motor (411), the bottom surface of the second motor (411) is fixedly connected to the bottom surface of the inner side of the lifting plate (324), the output end surface of the second motor (411) is provided with a double-headed threaded rod (412), the right end surface of the double-headed threaded rod (412) is fixedly connected to the output end surface of the second motor (411), the left end surface of the double-headed threaded rod (412) is rotatably connected to the inner left side surface of the lifting plate (324) through a second bearing seat, and the surface of the double-headed threaded rod (412) is sleeved with two straight plates (413), and the inner walls of the two straight plates (413) are threadedly connected to the surface of the double-headed threaded rod (412).

6. The clamping device with adjustable lifting function for processing vapor-deposited anti-fog resin lenses according to claim 5, characterized in that: The limiting portion (42) comprises a slide groove (421), the bottom surface of the slide groove (421) is fixedly connected to the inner bottom surface of the lifting plate (324), the inner side surface of the slide groove (421) is provided with two sliders (422), the surfaces of the two sliders (422) are slidably connected to the inner side surface of the slide groove (421), the front side surfaces of the two sliders (422) are fixedly connected to the rear side surface of the straight plate (413), two limiting plates (423) are provided above the two sliders (422), the bottom surfaces of the two limiting plates (423) are fixedly connected to the bottom surfaces of the two straight plates (413), and the two limiting plates (423) extend through and extend to the top of the through groove.

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