Optical lens film pasting device

Abstract

The utility model provides an optical lens film pasting device. The optical lens film pasting device comprises a workbench, a pushing assembly and a rectangular plate are installed at the top of the workbench, a sliding groove is formed in the top of the workbench, the inner wall of the sliding groove is connected with the pushing assembly, the pushing assembly is connected with an installation block, and a clamping assembly is installed at the top of the installation block. According to the optical lens film pasting device provided by the utility model, under the interaction of components such as the handle, the L-shaped rod, the clamping plates, the guide rod, the spring, the sliding sleeve, the connecting rod, the rack I, the rack II and the gear I, the two groups of clamping plates can be controlled to move relatively at the same time only by pulling the handle at one end, so that the lens is convenient to mount or dismount; the output end of a second air cylinder pushes a fourth rack to move up and down, a second gear drives a third rack to move up and down along with the fourth rack, two sets of rectangular blocks drive film pasting devices to be close to or away from each other simultaneously under follow-up of a sliding strip, and therefore film pasting on the two faces of the lens is completed simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of film application device technology, and in particular to an optical lens film application device. Background Technology

[0002] An optical lens is an optical element used to change the direction and shape of light propagation. It is usually made of transparent materials, such as glass or plastic. Optical lenses can be classified into convex lenses, concave lenses, plane mirrors, etc., according to their shape and function. Before use, an optical lens needs to have a protective film attached to it, so a film-attaching device is required.

[0003] A double-sided film application device for optical lenses, with Chinese patent publication number CN222137116U, includes an operating table. The top of the operating table has symmetrical grooves on both sides. Sliders are slidably connected to the inner sidewalls of the two grooves inside the operating table. Support plates are fixed to the top of the two sliders. Clamping mechanisms for holding optical lenses are fixed to the top of the two support plates.

[0004] The clamping mechanism in the above device requires both hands to pull the handles outward simultaneously to separate the two sets of fixing plates, and then place the lens between the extrusion blocks for clamping and limiting. This method is not simple and convenient.

[0005] Therefore, it is necessary to provide an optical lens coating device to solve the above-mentioned technical problems. Utility Model Content

[0006] This invention provides an optical lens coating device that solves the problem that the clamping mechanism requires both hands to pull the handle outwards simultaneously to separate the two sets of fixing plates during use.

[0007] To solve the above-mentioned technical problems, the optical lens coating device provided by this utility model includes: a worktable, on the top of which a pushing component and a rectangular plate are respectively installed; a sliding groove is formed on the top of the worktable, the inner wall of which is connected to the pushing component; a mounting block is connected to the pushing component; a clamping component is installed on the top of the mounting block; a linkage component is directly connected to the mounting block; the pushing component is used to push the mounting block to move; the linkage component is used to control the clamping component to move and clamp the lens simultaneously; rectangular slots are formed on both the front and rear sides of the sidewall of the rectangular plate; a lifting component is connected between the right side of the rectangular plate and the rectangular slot; the lifting component is connected to two sets of rectangular blocks, each set of which is equipped with a coating device; the lifting component is used to drive the coating device to work through the rectangular blocks.

[0008] Preferably, the pushing component includes a cylinder, which is mounted on the top of the worktable. The output end of the cylinder is fixedly connected to the side wall of the mounting block. A slider is slidably connected to the inner wall of the slide groove, and the top of the slider is fixedly connected to the mounting block.

[0009] Preferably, the clamping assembly includes a mounting plate, with two sets of mounting plates respectively mounted on the front and rear sides of the top of the mounting block. Guide rods are mounted on the outer walls of both sets of mounting plates, and sliding sleeves are slidably connected to the outer walls of both sets of guide rods. A spring is installed between the side wall of each set of sliding sleeves and the side wall of the mounting plate, and the spring is sleeved on the outside of the guide rod. An L-shaped rod is mounted on the top of each set of sliding sleeves, and a clamping plate is mounted on the near end of each set of L-shaped rods. A handle is mounted on the outer wall of each set of L-shaped rods, and the side wall of the sliding sleeve is connected to the linkage assembly.

[0010] Preferably, the linkage assembly includes connecting rods, one end of each of the two sets of connecting rods is fixedly connected to the left sidewall of each of the two sets of sliding sleeves, and the other end of each of the two sets of connecting rods is respectively equipped with rack one and rack two. A gear one is rotatably connected to the top of the mounting block, and the gear one meshes with rack one and rack two.

[0011] Preferably, the lifting assembly includes a second cylinder, which is fixed to the top of the rectangular plate. A second gear is rotatably connected to the outer right side of the rectangular plate. Slide rails are slidably connected to the inner walls of the two sets of rectangular grooves. A rack third and a rack fourth are respectively connected to the right ends of the two sets of slide rails. Both rack third and rack fourth are meshed with the second gear. The output end of the second cylinder passes through the rectangular plate and is fixedly connected to the top of the rack fourth. The left ends of the two sets of slide rails are fixedly connected to the rectangular block.

[0012] Preferably, a control device is installed on the side wall of the workbench, and the control device is electrically connected to the cylinder.

[0013] Compared with related technologies, the optical lens coating device provided by this utility model has the following beneficial effects:

[0014] This utility model provides an optical lens coating device. Through the interaction of components such as handle, L-shaped rod, clamping plate, guide rod, spring, sliding sleeve, connecting rod, rack one, rack two and gear one, only one handle needs to be pulled to simultaneously control the relative movement of two sets of clamping plates, which is convenient for installing or removing lenses.

[0015] The output end of cylinder two pushes rack four to move up and down, causing gear two to drive rack three to move up and down accordingly. With the slide bar following, the two sets of rectangular blocks drive the film application device to move closer or further away at the same time, thus completing the film application on both sides of the lens simultaneously. Attached Figure Description

[0016] Figure 1A schematic diagram of a preferred embodiment of the optical lens coating device provided by this utility model;

[0017] Figure 2 for Figure 1 The diagram shows the structure of the gear two.

[0018] Figure 3 for Figure 1 The diagram shows the structural schematic of the mounting block.

[0019] Figure 4 for Figure 1 The enlarged schematic diagram of part A shown below;

[0020] Figure 5 for Figure 3 The enlarged schematic diagram of part B is shown.

[0021] Numbered in the diagram: 1. Workbench, 2. Mounting block, 3. Pushing assembly, 31. Cylinder 1, 32. Slider, 4. Slide groove, 5. Rectangular plate, 6. Linkage assembly, 61. Connecting rod, 62. Rack 1, 63. Rack 2, 64. Gear 1, 7. Clamping assembly, 71. Clamping plate, 72. Guide rod, 73. Spring, 74. Mounting plate, 75. L-shaped rod, 76. Handle, 77. Sliding sleeve, 8. Film applicator, 9. Rectangular block, 10. Lifting assembly, 101. Cylinder 2, 102. Rack 3, 103. Gear 2, 104. Rack 4, 105. Slide bar, 11. Rectangular groove, 12. Control device. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic diagram of a preferred embodiment of the optical lens coating device provided by this utility model; Figure 2 for Figure 1 The diagram shows the structure of the gear two. Figure 3 for Figure 1 The diagram shows the structural design of the mounting block. Figure 4 for Figure 1 The enlarged schematic diagram of part A shown below; Figure 5 for Figure 3The enlarged schematic diagram of section B is shown. The optical lens coating device includes: a worktable 1, on the top of which a pushing component 3 and a rectangular plate 5 are respectively installed. A sliding groove 4 is formed on the top of the worktable 1, and the inner wall of the sliding groove 4 is connected to the pushing component 3. The pushing component 3 is connected to a mounting block 2. A groove is formed on the top of the mounting block 2 and extends through the right side. A clamping component 7 is installed on the top of the mounting block 2. The clamping component 7 is directly connected to the mounting block 2 by a linkage component 6. The pushing component 3 is used to push the mounting block 2 to move, and the linkage component 6 is used to control the clamping component 7 to move and clamp the lens simultaneously. Rectangular grooves 11 are formed on both the front and rear sides of the side wall of the rectangular plate 5. A lifting component 10 is connected between the right side of the rectangular plate 5 and the rectangular groove 11. The lifting component 10 is connected to two sets of rectangular blocks 9. Each set of rectangular blocks 9 is equipped with a coating device 8. The lifting component 10 is used to drive the coating device 8 to work through the rectangular blocks 9.

[0024] The pushing component 3 includes a cylinder 31, which is mounted on the top of the workbench 1. The output end of the cylinder 31 is fixedly connected to the side wall of the mounting block 2. A slider 32 is slidably connected to the inner wall of the slide groove 4, and the top of the slider 32 is fixedly connected to the mounting block 2.

[0025] The output end of cylinder 31 pushes the mounting block 2, causing the slider 32 to move left and right along the inner wall of the slide groove 4. The pushing component 3 can be a threaded block and a threaded rod, or it can be a cylinder.

[0026] The clamping assembly 7 includes a mounting plate 74. Two sets of mounting plates 74 are respectively installed on the front and rear sides of the top of the mounting block 2. Guide rods 72 are installed on the outer walls of both sets of mounting plates 74. Sliding sleeves 77 are slidably connected to the outer walls of both sets of guide rods 72. A spring 73 is installed between the side wall of each set of sliding sleeves 77 and the side wall of the mounting plate 74. The spring 73 is sleeved on the outside of the guide rod 72. An L-shaped rod 75 is installed on the top of each set of sliding sleeves 77. A clamping plate 71 is installed at the close end of both sets of L-shaped rods 75. A handle 76 is installed on the outer wall of both sets of L-shaped rods 75. The side wall of the sliding sleeve 77 is connected to the linkage assembly 6.

[0027] Pulling the handle 76 outward will move one set of clamps 71 outward along the guide rod 72 to a suitable position via the L-shaped rod 75. Then, the linkage component 6 can drive another set of clamps 71 to a suitable position. Place the lens between the two sets of clamps 71. When the handle 76 is released, the spring 73 will automatically drive the clamps 71 to clamp the lens. The clamping component 7 can be adjusted by screw rotation or by spring pulling.

[0028] The linkage component 6 includes connecting rods 61. One end of each of the two sets of connecting rods 61 is fixedly connected to the left sidewall of each of the two sets of sliding sleeves 77. The other ends of the two sets of connecting rods 61 are respectively equipped with rack 1 62 and rack 2 63. Gear 1 64 is rotatably connected to the top of the mounting block 2. Gear 1 64 meshes with rack 1 62 and rack 2 63.

[0029] During the movement of the sliding sleeve 77, it will drive the rack 62 or rack 63 to move back and forth through the connecting rod 61. Under the action of the gear 64, the other set of racks 63 or rack 62 will drive the other set of sliding sleeves 77 to move relative to each other through the connecting rod 61. In the end, it can simultaneously control the relative movement of the two sets of clamps 71. The linkage component 6 can be a bidirectional threaded rod or a rack and gear.

[0030] The lifting assembly 10 includes a second cylinder 101, which is fixed to the top of the rectangular plate 5. A second gear 103 is rotatably connected to the outer right side of the rectangular plate 5. Sliding strips 105 are slidably connected to the inner walls of the two sets of rectangular grooves 11. The right ends of the two sets of sliding strips 105 are respectively connected to a third rack 102 and a fourth rack 104. The third rack 102 and the fourth rack 104 are both meshed with the second gear 103. The output end of the second cylinder 101 passes through the rectangular plate 5 and is fixedly connected to the top of the fourth rack 104. The left ends of the two sets of sliding strips 105 are fixedly connected to the rectangular block 9.

[0031] The output end of cylinder 2 101 pushes rack 4 104 to move up and down, causing gear 2 103 to drive rack 3 102 to move up and down accordingly. With the follow-up of slide bar 105, the two sets of rectangular blocks 9 drive the film application device 8 to move closer or further away at the same time, thereby completing the film application on both sides of the lens at the same time. The lifting component 10 can be a bidirectional threaded rod, or a rack and gear.

[0032] A control device 12 is installed on the side wall of the workbench 1. The control device 12 is electrically connected to the cylinder 101. The control device 12 is a PLC controller.

[0033] The working principle of the optical lens coating device provided by this utility model is as follows: by operating the clamping component 7 and cooperating with the linkage component 6, the lens to be coated can be quickly clamped and restricted. Then, the pushing component 3 pushes the mounting block 2 carrying the lens between the two coating devices 8. Then, the lifting component 10 is controlled to simultaneously push the rectangular block 9 to move relative to each other, thereby driving the two coating devices 8 to move closer to each other until the coating device 8 applies the film to both sides of the lens.

[0034] Compared with related technologies, the optical lens coating device provided by this utility model has the following beneficial effects:

[0035] Through the interaction of components such as handle 76, L-shaped rod 75, clamp 71, guide rod 72, spring 73, sliding sleeve 77, connecting rod 61, rack 62, rack 63 and gear 64, by simply pulling one end of handle 76, the relative movement of two sets of clamps 71 can be controlled simultaneously, which is convenient for installing or removing lenses.

[0036] The output end of cylinder 2 101 drives rack 4 104 to move up and down, causing gear 2 103 to drive rack 3 102 to move up and down accordingly. With the follow-up of slide bar 105, the two sets of rectangular blocks 9 drive the film application device 8 to move closer or further away at the same time, thereby completing the film application on both sides of the lens at the same time.

[0037] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An optical lens coating device, characterized in that, include: The workbench has a pushing component and a rectangular plate mounted on its top. A sliding groove is formed on the top of the workbench, and the inner wall of the groove is connected to the pushing component. A mounting block is connected to the pushing component, and a clamping component is mounted on the top of the mounting block. A linkage component is directly connected to the mounting block. The pushing component pushes the mounting block to move, and the linkage component controls the clamping component to move simultaneously to clamp the lens. Rectangular slots are formed on both the front and rear sides of the rectangular plate. A lifting component is connected between the right side of the rectangular plate and the rectangular slot. Two sets of rectangular blocks are connected to the lifting component, and each set of rectangular blocks is equipped with a film-applying device. The lifting component drives the film-applying device through the rectangular blocks.

2. The optical lens coating device according to claim 1, characterized in that, The pushing assembly includes a cylinder, which is mounted on the top of the workbench. The output end of the cylinder is fixedly connected to the side wall of the mounting block. A slider is slidably connected to the inner wall of the slide groove, and the top of the slider is fixedly connected to the mounting block.

3. The optical lens coating device according to claim 1, characterized in that, The clamping assembly includes a mounting plate, with two sets of mounting plates respectively installed on the front and rear sides of the top of the mounting block. Guide rods are installed on the outer walls of both sets of mounting plates, and sliding sleeves are slidably connected to the outer walls of both sets of guide rods. A spring is installed between the side wall of each set of sliding sleeves and the side wall of the mounting plate, and the spring is sleeved on the outside of the guide rod. An L-shaped rod is installed on the top of each set of sliding sleeves, and a clamping plate is installed at the near end of each set of L-shaped rods. A handle is installed on the outer wall of each set of L-shaped rods, and the side wall of the sliding sleeve is connected to the linkage assembly.

4. The optical lens coating device according to claim 3, characterized in that, The linkage assembly includes connecting rods. One end of each of the two sets of connecting rods is fixedly connected to the left sidewall of each of the two sets of sliding sleeves. The other end of each of the two sets of connecting rods is respectively equipped with rack one and rack two. Gear one is rotatably connected to the top of the mounting block. Gear one meshes with rack one and rack two.

5. The optical lens coating device according to claim 1, characterized in that, The lifting assembly includes a cylinder two, which is fixed to the top of a rectangular plate. A gear two is rotatably connected to the outer right side of the rectangular plate. Slide rails are slidably connected to the inner walls of the two sets of rectangular slots. A rack three and a rack four are respectively connected to the right ends of the two sets of slide rails. Both rack three and rack four are meshed with gear two. The output end of cylinder two passes through the rectangular plate and is fixedly connected to the top of rack four. The left ends of the two sets of slide rails are fixedly connected to the rectangular block.

6. The optical lens coating device according to claim 5, characterized in that, A control device is installed on the side wall of the workbench, and the control device is electrically connected to the cylinder.

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