Vacuum adsorption optical lens loading equipment

Abstract

The utility model relates to the field of feeding equipment especially relates to a vacuum adsorption optical lens feeding equipment. Technical problem: the existing optical lens feeding equipment usually realizes feeding through the physical push of fixed mechanical structure to lens, is inconvenient according to the optical lens of different size and shape to adjust, reduces the flexibility and efficiency of production, compared with traditional optical lens feeding equipment, including work table, feeding assembly, lifting assembly, vacuum pump and sliding slot, through setting up and using the feeding assembly of vacuum adsorption to adsorb the feeding of lens can be suitable for a variety of different size and shape lenses, the mode of using vacuum adsorption can improve the cleanliness and increase the flexibility, will not be affected by the size and shape of lens, thereby can greatly improve the feeding efficiency, by setting lifting assembly can adjust the height of work table according to different feeding demand, the work table of adjustable height is more suitable.

Description

Technical Field

[0001] This utility model relates to the field of feeding equipment, and in particular to a vacuum adsorption optical lens feeding device. Background Technology

[0002] Optical lenses are lenses made of materials such as optical glass or plastic. They use the principles of refraction and reflection to control the propagation and focusing of light. Optical lenses have a wide range of applications, including optical instruments, optical measurement and optical sensors, medical, communication and military fields. Optical lens loading equipment is a special device used to move optical lenses from storage positions to processing or inspection positions. Existing optical lens loading equipment usually uses fixed mechanical structures to physically push the lenses to achieve loading, which is not convenient for adjustment according to optical lenses of different sizes and shapes, reducing the flexibility and efficiency of production. Utility Model Content

[0003] To overcome the limitations of existing optical lens loading equipment, which typically uses a fixed mechanical structure to physically push the lenses, it is not convenient to adjust for optical lenses of different sizes and shapes, thus reducing production flexibility and efficiency.

[0004] The technical solution of this utility model is as follows: a vacuum adsorption optical lens loading device, including a worktable, a loading component, a lifting component, a vacuum pump and a slide. The upper end of the worktable is symmetrically provided with two sets of slides for the loading component to slide. The loading component for loading is installed in the slide. The lower end of the worktable is fixedly connected to a lifting component for controlling the up and down movement of the worktable. The upper middle part of the worktable is provided with a vacuum pump for controlling the air pressure. The vacuum pump is detachably connected to the worktable by bolts.

[0005] Preferably, the loading component that uses vacuum adsorption to load lenses can be used for lenses of various sizes and shapes. Vacuum adsorption can improve cleanliness and increase flexibility, and is not affected by the size and shape of the lenses, thus greatly improving loading efficiency. By setting up a lifting component, the height of the worktable can be adjusted according to different loading needs. The height-adjustable worktable is more versatile and more convenient and flexible.

[0006] Preferably, the feeding assembly includes a first adjustment module, a second adjustment module, and an adsorption module. The first adjustment module is arranged in two opposite groups. The first adjustment module is used to control the adsorption module to move left and right. The upper end of the first adjustment module is fixedly connected to the second adjustment module for controlling the position and angle of the adsorption module. The end of the second adjustment module away from the first adjustment module is fixedly connected to the adsorption module for adsorbing the lens.

[0007] Preferably, the first adjustment module includes a threaded rod, a slider, and a first drive motor. The slider is sleeved on the outside of the threaded rod for sliding. The first drive motor drives the threaded rod to rotate, causing the slider to slide along its surface. By setting the first drive motor to drive the threaded rod to rotate, causing the slider to slide along its surface, the adsorption module can be moved synchronously, thereby achieving the function of controlling the displacement of the adsorption module.

[0008] Preferably, the second adjustment module includes a first connecting block, a first swing arm, a second swing arm, a second connecting block, and a second drive motor. The first connecting block and the second swing arm are rotatably connected through the first swing arm, and the first swing arm and the second connecting block are rotatably connected through the second swing arm. By setting the first connecting block, the first swing arm, the second swing arm, and the second connecting block to be rotatably connected to each other, it is convenient to adjust the position and angle of the vacuum suction cup.

[0009] Preferably, a second drive motor is provided on the outer side of the connection between the first connecting block, the first swing arm, the second swing arm, and the second connecting block. The second drive motor is provided with an output shaft. The output shafts of the three sets of second drive motors extend from the outer side of the first connecting block, the first swing arm, and the second swing arm to the inner side, respectively, to drive the first swing arm, the second swing arm, and the second connecting block to rotate. By setting the second drive motor to drive the first swing arm, the second swing arm, and the second connecting block to rotate, the first swing arm, the second swing arm, and the second connecting block can drive the adsorption module to rotate synchronously during the rotation process to adjust its position and angle to complete the adsorption of the lens.

[0010] Preferably, the adsorption module includes a transfer box, vacuum suction cups, connecting pipes, connectors, a base, a hydraulic rod, and a hydraulic cylinder. The left end of the transfer box is connected to a vacuum pump via a connecting pipe, and the connecting pipe is detachably connected to the vacuum pump via a connector. The lower end of the transfer box is symmetrically and evenly distributed with multiple sets of vacuum suction cups for adsorbing lenses. The vacuum suction cups and connecting pipes are all equipped with control valves at the connection points with the transfer box to control the air pressure in and out. By setting the control valves, the corresponding vacuum suction cup can be selected for adsorption according to the actual adsorption needs, which can meet different adsorption requirements.

[0011] Preferably, the lifting assembly includes a base, a hydraulic rod, and a hydraulic cylinder. The four corners of the upper end of the base are fitted with hydraulic cylinders for controlling the up and down movement of the hydraulic rod. The hydraulic cylinders control the up and down movement of the hydraulic rod to control the lifting of the worktable. The height-adjustable worktable is more versatile and more convenient and flexible.

[0012] The beneficial effects of this utility model are:

[0013] 1. Compared to traditional optical lens loading equipment, which typically uses a fixed mechanical structure to physically push lenses for loading, this method is not convenient for adjusting to different sizes and shapes of optical lenses, reducing production flexibility and efficiency. By setting up a loading component that uses vacuum adsorption to adsorb and load lenses, it can be adapted to lenses of various sizes and shapes. By setting up a vacuum pump, the air pressure at the vacuum suction cup can be controlled, so that the vacuum suction cup can automatically adsorb the lens to load the lens. Vacuum adsorption not only improves cleanliness but also increases flexibility, and is not affected by the size and shape of the lens, thus greatly improving loading efficiency. By setting up an adsorption module with multiple sets of vacuum suction cups, multiple sets of lenses can be adsorbed simultaneously, and by setting up two loading components opposite each other, bidirectional synchronous loading can be achieved, which can further improve loading efficiency.

[0014] 2. By setting up a first adjustment module and a second adjustment module, the position and angle of the adsorption module can be controlled, allowing it to be adjusted according to the feeding requirements and the position of the lens. By setting up a first drive motor, the threaded rod can drive the slider to slide along its surface, thereby allowing the slider to move the adsorption module synchronously to achieve left and right translation. By setting up a second drive motor, the first swing arm, the second swing arm, and the second connecting block can be driven to rotate, thereby allowing the adsorption module to rotate synchronously during rotation to adjust its position and angle to complete the adsorption of the lens. By setting up a lifting component, the height of the worktable can be adjusted according to different feeding requirements. By setting up a hydraulic cylinder, the hydraulic rod can be controlled to move the worktable up and down synchronously to achieve lifting. The height-adjustable worktable has greater applicability and is more convenient and flexible. Attached Figure Description

[0015] Figure 1 The diagram shown is an overall schematic of the vacuum adsorption optical lens loading device of this utility model.

[0016] Figure 2 The diagram shown is of the feeding component in the vacuum adsorption optical lens feeding device of this utility model;

[0017] Figure 3 The diagram shown is of the first adjustment module in the vacuum adsorption optical lens loading device of this utility model;

[0018] Figure 4 The diagram shown is a schematic of the adsorption module in the vacuum adsorption optical lens loading device of this utility model.

[0019] Figure 5 The diagram shown is a schematic of the lifting component in the vacuum adsorption optical lens loading device of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Workbench; 2. Feeding assembly; 3. Lifting assembly; 4. Vacuum pump; 5. Slide rail; 201. First adjustment module; 202. Second adjustment module; 203. Adsorption module; 204. Threaded rod; 205. Slider; 206. First drive motor; 207. First connecting block; 208. First swing arm; 209. Second swing arm; 210. Second connecting block; 211. Second drive motor; 212. Transfer box; 213. Vacuum suction cup; 214. Connecting pipe; 215. Connector; 301. Base; 302. Hydraulic rod; 303. Hydraulic cylinder. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figure 1 This utility model provides an embodiment: a vacuum adsorption optical lens loading device, including a worktable 1, a loading component 2, a lifting component 3, a vacuum pump 4, and a slide 5. The upper end of the worktable 1 is symmetrically provided with two sets of slide 5 for the loading component 2 to slide. The loading component 2 for loading is installed in the slide 5. The lower end of the worktable 1 is fixedly connected to the lifting component 3 for controlling the up and down movement of the worktable 1. The upper middle part of the worktable 1 is provided with a vacuum pump 4 for controlling the air pressure. The vacuum pump 4 is detachably connected to the worktable 1 by bolts.

[0023] Please see Figure 2 In this embodiment, the feeding component 2 includes a first adjustment module 201, a second adjustment module 202, and an adsorption module 203. The first adjustment module 201 is arranged in two opposite groups. The first adjustment module 201 is used to control the adsorption module 203 to move left and right. The upper end of the first adjustment module 201 is fixedly connected to the second adjustment module 202, which is used to control the position and angle of the adsorption module 203. The end of the second adjustment module 202 away from the first adjustment module 201 is fixedly connected to the adsorption module 203 for adsorbing lenses.

[0024] Please see Figure 3In this embodiment, the first adjustment module 201 includes a threaded rod 204, a slider 205, and a first drive motor 206. A slider 205 for sliding is sleeved on the outer side of the threaded rod 204. The first drive motor 206 drives the threaded rod 204 to rotate, causing the slider 205 to slide along its surface. By setting the first drive motor 206 to drive the threaded rod 204 to rotate, causing the slider 205 to slide along its surface, the adsorption module 203 can be moved synchronously, thereby controlling the displacement of the adsorption module 203. The second adjustment module 202 includes a first connecting block 207, a first swing arm 208, a second swing arm 209, a second connecting block 210, and a second drive motor 211. The first connecting block 207 and the second swing arm 209 are rotatably connected via the first swing arm 208, and the first swing arm 208 and the second connecting block 210 are rotatably connected via the second swing arm 209. By connecting the first connecting block 207 and the first swing arm 209, the slider 205 can slide along its surface. 08. The second swing arm 209 and the second connecting block 210 are configured to rotate relative to each other, making it easy to adjust the position and angle of the vacuum suction cup 213. The outer side of the connection between the first connecting block 207, the first swing arm 208, the second swing arm 209 and the second connecting block 210 is provided with a second drive motor 211. The second drive motor 211 is provided with an output shaft. The output shafts of the three sets of second drive motors 211 pass through the outer side of the first connecting block 207, the first swing arm 208 and the second swing arm 209 respectively and extend to the inner side to drive the first swing arm 208, the second swing arm 209 and the second connecting block 210 to rotate. By setting the second drive motor 211 to drive the first swing arm 208, the second swing arm 209 and the second connecting block 210 to rotate, the first swing arm 208, the second swing arm 209 and the second connecting block 210 can drive the adsorption module 203 to rotate synchronously during the rotation to adjust its position and angle to complete the adsorption of the lens.

[0025] Please see Figure 4 In this embodiment, the adsorption module 203 includes a transfer box 212, vacuum suction cups 213, connecting pipes 214, connectors 215, a base 301, a hydraulic rod 302, and a hydraulic cylinder 303. The left end of the transfer box 212 is connected to the vacuum pump 4 through the connecting pipes 214. The connecting pipes 214 are detachably connected to the vacuum pump 4 through the connectors 215. The lower end of the transfer box 212 is symmetrically and evenly distributed with multiple sets of vacuum suction cups 213 for adsorbing lenses. The external parts of the connection between the vacuum suction cups 213 and the connecting pipes 214 and the transfer box 212 are equipped with control valves for controlling the air pressure in and out. By setting the control valves, the vacuum suction cups 213 at the corresponding positions can be selected for adsorption according to the actual adsorption needs, which can meet different adsorption requirements.

[0026] Please see Figure 5In this embodiment, the lifting assembly 3 includes a base 301, a hydraulic rod 302, and a hydraulic cylinder 303. The upper four corners of the base 301 are embedded with hydraulic cylinders 303 for controlling the up and down movement of the hydraulic rod 302. The hydraulic cylinders 303 control the lifting of the worktable 1 by controlling the up and down movement of the hydraulic rod 302. The height-adjustable worktable 1 is more versatile and more convenient and flexible.

[0027] When working, first place the equipment in the corresponding position so that the base 301 is in close contact with the ground;

[0028] Then, adjust the workbench 1 to a suitable height according to the actual material height, and control the hydraulic rod 302 to drive the workbench 1 to move up and down synchronously through the hydraulic cylinder 303 to control the lifting of the workbench 1.

[0029] Then, the adsorption module 203 is adjusted to a suitable position by the first adjustment module 201 and the second adjustment module 202. The first drive motor 206 drives the threaded rod 204 to move the slider 205 along its surface, so that the slider 205 moves the adsorption module 203 synchronously. The second drive motor 211 drives the first swing arm 208, the second swing arm 209 and the second connecting block 210 to rotate, so that the first swing arm 208, the second swing arm 209 and the second connecting block 210 drive the adsorption module 203 to rotate synchronously during the rotation to adjust its position and angle.

[0030] Then, the vacuum pump 4 controls the adsorption module 203 to adsorb the lens. The vacuum pump 4 draws a vacuum at the vacuum suction cup 213, so that the vacuum suction cup 213 can hold the corresponding lens.

[0031] Finally, the first adjustment module 201 and the second adjustment module 202 are used to control the adsorption module 203 to transport the lens to the corresponding position, and the vacuum pump 4 is used to control the vacuum suction cup 213 to automatically put the lens down.

[0032] Through the above steps, the staff first places the equipment in the corresponding position, ensuring that the base 301 is tightly attached to the ground. Then, according to the actual material feeding height, the workbench 1 is adjusted to a suitable height. The hydraulic cylinder 303 controls the hydraulic rod 302 to drive the workbench 1 to move up and down synchronously, thereby controlling the lifting of the workbench 1. By setting the lifting component 3, the height of the workbench 1 can be adjusted according to different material feeding needs. The height-adjustable workbench 1 is more versatile and more convenient and flexible. Then, the first adjustment module 201 and the second adjustment module 202 are used to adjust the adsorption module 203 to a suitable position. The first drive motor 206 drives the threaded rod 204 to drive the slider 205 to slide along its surface, so that the slider 205 drives the adsorption module 203 to move synchronously. The second drive motor 211 drives the first swing arm 208, the second swing arm 209, and the second connecting block 21. The first swing arm 208, the second swing arm 209, and the second connecting block 210 rotate, causing the adsorption module 203 to rotate synchronously to adjust its position and angle. Then, the vacuum pump 4 controls the adsorption module 203 to adsorb the lens. The vacuum pump 4 evacuates the vacuum suction cup 213 to a vacuum state, so that the vacuum suction cup 213 picks up the corresponding lens. Finally, the first adjustment module 201 and the second adjustment module 202 control the adsorption module 203 to transport the lens to the corresponding position, and the vacuum pump 4 controls the vacuum suction cup 213 to automatically put the lens down. By setting the loading component 2 to adsorb and load the lens using vacuum adsorption, it can be used for lenses of various sizes and shapes. The vacuum adsorption method can improve cleanliness and increase flexibility, and is not affected by the size and shape of the lens, thus greatly improving the loading efficiency.

[0033] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A vacuum adsorption optical lens loading device, comprising a worktable (1); characterized in that: It also includes a feeding assembly (2), a lifting assembly (3), a vacuum pump (4) and a slide (5). The upper end of the worktable (1) is symmetrically provided with two sets of slides (5) for the feeding assembly (2) to slide. The feeding assembly (2) for feeding is installed in the slide (5). The lower end of the worktable (1) is fixedly connected with a lifting assembly (3) for controlling the up and down movement of the worktable (1). The upper middle part of the worktable (1) is provided with a vacuum pump (4) for controlling the air pressure. The vacuum pump (4) is detachably connected to the worktable (1) by bolts.

2. The vacuum adsorption optical lens loading device according to claim 1, characterized in that: The feeding assembly (2) includes a first adjustment module (201), a second adjustment module (202), and an adsorption module (203). The first adjustment module (201) is arranged in two opposite groups. The first adjustment module (201) is used to control the adsorption module (203) to move left and right. The upper end of the first adjustment module (201) is fixedly connected to the second adjustment module (202) for controlling the position and angle of the adsorption module (203). The end of the second adjustment module (202) away from the first adjustment module (201) is fixedly connected to the adsorption module (203) for adsorbing lenses.

3. The vacuum adsorption optical lens loading device according to claim 2, characterized in that: The first adjustment module (201) includes a threaded rod (204), a slider (205) and a first drive motor (206). The outer side of the threaded rod (204) is fitted with a slider (205) for sliding. The first drive motor (206) drives the threaded rod (204) to rotate, thereby causing the slider (205) to slide along its surface.

4. The vacuum adsorption optical lens loading device according to claim 2, characterized in that: The second adjustment module (202) includes a first connecting block (207), a first swing arm (208), a second swing arm (209), a second connecting block (210), and a second drive motor (211). The first connecting block (207) and the second swing arm (209) are rotatably connected through the first swing arm (208), and the first swing arm (208) and the second connecting block (210) are rotatably connected through the second swing arm (209).

5. The vacuum adsorption optical lens loading device according to claim 4, characterized in that: A second drive motor (211) is provided on the outer side of the connection between the first connecting block (207), the first swing arm (208), the second swing arm (209), and the second connecting block (210). The second drive motor (211) is provided with an output shaft. The output shafts of the three sets of second drive motors (211) pass through the outer side of the first connecting block (207), the first swing arm (208), and the second swing arm (209) and extend to the inner side to drive the first swing arm (208), the second swing arm (209), and the second connecting block (210) to rotate.

6. The vacuum adsorption optical lens loading device according to claim 2, characterized in that: The adsorption module (203) includes a transfer box (212), a vacuum suction cup (213), a connecting pipe (214), a connector (215), a base (301), a hydraulic rod (302), and a hydraulic cylinder (303). The left end of the transfer box (212) is connected to the vacuum pump (4) through the connecting pipe (214). The connecting pipe (214) is detachably connected to the vacuum pump (4) through the connector (215). The lower end of the transfer box (212) is symmetrically and evenly provided with multiple sets of vacuum suction cups (213) for adsorbing lenses. The vacuum suction cups (213) and the connecting pipe (214) are all provided with control valves for controlling the air pressure in and out at the connection points between the transfer box (212) and the transfer box (213).

7. The vacuum adsorption optical lens loading device according to claim 1, characterized in that: The lifting assembly (3) includes a base (301), a hydraulic rod (302) and a hydraulic cylinder (303). The upper four corners of the base (301) are fitted with hydraulic cylinders (303) for controlling the up and down movement of the hydraulic rod (302). The hydraulic cylinders (303) control the lifting of the worktable (1) by controlling the up and down movement of the hydraulic rod (302).

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