Lamp inspection table for packaging contact lenses

Abstract

The utility model discloses a light inspection table for contact lens packaging, which relates to the technical field of contact lens preparation and comprises an inspection table, a lifting device is arranged on the inspection table and comprises a supporting seat, a sliding rail is arranged at the joint of the supporting seat and the inspection table, and a guide rod and a threaded rod A are arranged in the middle of the top end of the supporting seat. A handle A is arranged at the bottom of the supporting seat, an adjusting device is connected to the middle of the lifting device and comprises an adjusting seat, a boss is arranged on the rear side face of the adjusting seat, a cavity is formed in the lower end of the front side of the adjusting seat, a threaded rod B is arranged on the upper portion of the cavity, and a handle B is arranged at the right end of the threaded rod B; the middle part of the threaded rod B is in threaded connection with a connecting block, and the top end of the connecting block is connected with a detection lamp. According to the utility model, the position adjustment of the detection lamp in the vertical direction, the horizontal direction and the front-back direction can be realized, the detection requirements of multiple heights and multiple angles are met, the detection efficiency is improved, and the quality of finished products is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of contact lens preparation, and particularly relates to a light inspection table for contact lens packaging. Background Art

[0002] With the continuous expansion of the contact lens market and the improvement of consumers' requirements for product quality, consumers are increasingly concerned about the safety, comfort and optical performance of lenses. Lens testing can ensure that the lenses are flawless, match the eyeball, provide clear visual effects, and avoid harmful substances from irritating the eyes. In addition, testing can also help enhance the brand image, meet regulatory requirements, and provide consumers with a safer, more comfortable, and clearer wearing experience. Therefore, contact lens testing is a crucial process. In addition to testing the various properties of contact lenses during the preparation process, staff will also conduct a final test of the various properties of contact lenses through the contact lens light inspection station before packaging to ensure the perfect quality of the contact lenses.

[0003] The detection of certain performance parameters of contact lenses requires very good light to detect whether they meet the standards. However, the detection lights on the existing contact lens light inspection table are fixed in a fixed place on the light inspection table. When the staff conducts the inspection, since the contact lenses are relatively small, the detection lights are fixed and cannot provide a good light source, which sometimes makes the inspection inconvenient and affects the inspection efficiency. In severe cases, it will cause inspection errors and reduce the product qualification rate. Moreover, since there are a large number of contact lenses, it is usually necessary for many staff to conduct the inspection at the same time. Due to the height differences of different staff members, the fixed light source on the light inspection table will not be suitable for everyone, which will also cause inspection errors and ultimately affect the quality of the finished product. Therefore, it is very necessary to provide a contact lens packaging light inspection table with reasonable design, high inspection efficiency, good product quality and the ability to adjust the position of the detection light. Summary of the invention

[0004] The utility model aims to overcome the deficiencies of the prior art and to provide a light inspection table for contact lens packaging which has reasonable design, high inspection efficiency, good product quality and can adjust the position of the inspection light.

[0005] The purpose of the utility model is achieved as follows: a light inspection table for contact lens packaging, which includes an inspection table, a lifting device is arranged on the inspection table, the lifting device includes a support seat, a slide rail is arranged at the connection between the support seat and the inspection table, a guide rod and a threaded rod A are arranged in the middle of the top of the support seat, the top of the guide rod and the threaded rod A are connected with a fixed end cover, a handle A is arranged at the bottom of the support seat, the lower end of the threaded rod A passes through the support seat and is fixedly connected to the handle A, an adjustment device is connected in the middle of the lifting device, the adjustment device includes an adjustment seat, and the rear side of the adjustment seat is provided with a A boss is provided, and the boss can move up and down in the lifting device. A cavity is provided at the lower end of the front side of the adjustment seat, and a threaded rod B is provided at the upper part of the cavity. A handle B is provided at the right end of the threaded rod B. The left end of the threaded rod B is connected to the left side of the adjustment seat, and the right end passes through the right side wall of the adjustment seat and is fixedly connected to the handle B. A connecting block is threadedly connected to the middle part of the threaded rod B, and a connecting rod is fixedly provided at the rear end of the connecting block. A slider is connected to the other end of the connecting rod, and a sliding groove is provided on the inner side wall of the adjustment seat. The slider is embedded in the sliding groove and can slide left and right, and a detection light is connected to the top of the connecting block.

[0006] Preferably, a through hole and a threaded hole A are sequentially opened on the boss from left to right, the guide rod passes through the through hole on the boss and both ends are fixedly connected to the fixed end cover and the support seat respectively, the threaded rod A passes through the threaded hole A and is rotatably connected to the fixed end cover and the support seat respectively, and the threaded rod A is threadedly connected to the threaded hole A.

[0007] Preferably, the boss can move up and down driven by the rotation of the threaded rod A.

[0008] Preferably, both sides of the bottom end of the support seat are respectively embedded in the slide rails on both sides and can slide back and forth in the slide rails.

[0009] Preferably, a threaded hole B is opened on the side wall of the connecting block, the threaded rod B passes through the threaded hole B and is threadedly connected thereto, and the threaded rod B is rotatably connected to the adjustment seat.

[0010] Preferably, the connecting block can move left and right under the action of the threaded rod B's rotation.

[0011] Preferably, the slide groove is a transverse convex structure, and all connecting rods and sliders can slide left and right in the slide groove driven by the connecting block.

[0012] Preferably, an inspection area is provided in the middle of the front end of the inspection table.

[0013] Preferably, the threaded rod A and the fixed end cover and the support seat, and the threaded rod B and the adjustment seat are rotatably connected via bearings.

[0014] The beneficial effects of the utility model are as follows:

[0015] 1. The utility model adopts a lifting device, which drives the threaded rod A to rotate by rotating the handle A. The threaded rod A is threadedly connected with the threaded hole A on the support seat, and then the support seat is driven to move up and down through the transmission effect of the threaded connection, and then the detection lamp on the adjustment device can be driven to move up and down, thereby realizing the adjustment of the height of the detection lamp;

[0016] 2. The utility model adopts an adjustment device, which drives the threaded rod B to rotate by rotating the handle B. The threaded rod B is threadedly connected with the threaded hole B on the connecting block. Through the transmission effect of the threaded connection, the connecting block is driven to move left and right along the direction of the threaded rod B, and then the detection light on the adjustment device can be driven to move left and right, thereby realizing the adjustment of the left and right position of the detection light;

[0017] 3. The utility model adopts a slide rail arranged on the detection table, and the support seat slides forward and backward on the slide rail, so that the detection light on the adjustment device can move forward and backward, thereby realizing the adjustment of the forward and backward position of the detection light.

[0018] In general, the utility model has a reasonable design and can realize free adjustment of the position of the detection lamp in three directions: vertical, horizontal and front and back, meeting the needs of workers of different heights and different detection angles, improving the detection efficiency and ensuring the quality of the finished contact lens. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model is a structural schematic diagram of a light inspection table for contact lens packaging.

[0020] Figure 2 The utility model is a front view of a light inspection table for contact lens packaging.

[0021] Figure 3 The utility model is a structural schematic diagram of a light inspection table adjustment device for contact lens packaging.

[0022] Figure 4 The utility model is a cross-sectional schematic diagram of a light inspection table adjustment device for contact lens packaging.

[0023] In the figure: 1. inspection table 101. inspection area 102. slide rail 2. lifting device 201. support seat 202. guide rod 203. threaded rod A 204. handle A 205. fixed end cover 3. adjustment device 301. handle B 302. boss 303. adjustment seat 304. threaded rod B 305. connecting block 306. threaded hole B 307. connecting rod 308. slider 309. cavity 310. through hole 311. threaded hole A 312. slide groove 4. detection light. DETAILED DESCRIPTION

[0024] The following are specific embodiments of the present invention, and the technical solution of the present invention is further described in conjunction with the accompanying drawings, but the present invention is not limited to these embodiments.

[0025] like Figure 1-4 As shown, a light inspection table for contact lens packaging, which includes an inspection table 1, a lifting device 2 is arranged on the inspection table 1, and the lifting device 2 includes a support seat 201, a slide rail 102 is arranged at the connection between the support seat 201 and the inspection table 1, a guide rod 202 and a threaded rod A203 are arranged in the middle of the top of the support seat 201, and the tops of the guide rod 202 and the threaded rod A203 are connected with a fixed end cover 205, a handle B301204 is arranged at the bottom of the support seat 201, and the lower end of the threaded rod A203 passes through the support seat 201 and is fixedly connected to the handle B301204, an adjusting device 3 is connected to the middle of the lifting device 2, and the adjusting device 3 includes an adjusting seat 303, and a boss 302 is arranged on the rear side of the adjusting seat 303, The boss 302 can move up and down in the lifting device 2, a cavity 309 is provided at the lower end of the front side of the adjustment seat 303, a threaded rod B304 is provided at the upper part of the cavity 309, a handle B is provided at the right end of the threaded rod B304, the left end of the threaded rod B304 is connected to the left side of the adjustment seat 303, and the right end passes through the right side wall of the adjustment seat 303 and is fixedly connected to the handle B, a connecting block 305 is threadedly connected to the middle part of the threaded rod B304, a connecting rod 307 is fixedly provided at the rear end of the connecting block 305, a slider 308 is connected to the other end of the connecting rod 307, a sliding groove 312 is provided on the inner side wall of the adjustment seat 303, the slider 308 is embedded in the sliding groove 312 and can slide left and right, and a detection light 4 is connected to the top of the connecting block 305.

[0026] The use of the guide rod 202 can ensure that the support seat 201 always moves up and down along the guide rod 202, thereby ensuring the stability of the up and down movement of the support seat 201, making the movement more time-saving and efficient, and improving the stability of the overall structure of the light inspection platform.

[0027] Among them, the boss 302 is provided with a through hole 310 and a threaded hole A311 from left to right in sequence, the guide rod 202 passes through the through hole 310 on the boss 302 and both ends are fixedly connected to the fixed end cover 205 and the support seat 201 respectively, the threaded rod A203 passes through the threaded hole A311 and is rotatably connected to the fixed end cover 205 and the support seat 201 respectively, the threaded rod A203 is threadedly connected to the threaded hole A311, and the boss 302 can move up and down driven by the rotation of the threaded rod A203.

[0028] The purpose of this design is to drive the threaded rod A203 to rotate by rotating the handle B301204, and the threaded rod A203 is threadedly connected to the threaded hole A311 on the support base 201. Then, through the transmission action of the threaded connection, the rotational motion of the threaded rod A203 is converted into linear motion, driving the support base 201 to move up and down, and then driving the detection light 4 on the adjustment device 3 to move up and down, thereby realizing the height adjustment of the detection light 4.

[0029] Among them, the two sides of the bottom end of the support seat 201 are respectively embedded in the two side slide rails 102, and can slide back and forth in the slide rails 102. The purpose of this design is that the two sides of the bottom end of the support seat 201 are embedded in the two side slide rails 102, thereby preventing the support seat 201 from accidentally falling off from the slide rails 102. By sliding the support seat 201 back and forth on the slide rails 102, the detection light 4 on the adjustment device 3 can be driven to move in the front and rear positions, thereby realizing the adjustment of the front and rear positions of the detection light 4.

[0030] A threaded hole B306 is provided on the side wall of the connection block 305, and the threaded rod B304 passes through the threaded hole B306 and is threadedly connected thereto. The threaded rod B304 is rotatably connected to the adjustment seat 303, and the connection block 305 can move left and right under the rotation of the threaded rod B304.

[0031] The purpose of this design is to drive the threaded rod B304 to rotate by rotating the handle B. The threaded rod B304 is threadedly connected to the threaded hole B306 on the connecting block 305. The rotational motion of the threaded rod B304 is converted into linear motion through the transmission effect of the threaded connection, driving the connecting block 305 to move left and right along the direction of the threaded rod B304, and then driving the detection light 4 on the adjustment device 3 to move left and right, thereby realizing the adjustment of the left and right position of the detection light 4.

[0032] Among them, the slide groove 312 is a horizontal convex-shaped structure, and all connecting rods 307 and sliders 308 can slide left and right in the slide groove 312 driven by the connecting block 305. The purpose of this design is that the convex-shaped structure ensures the stability of the movement of the connecting rod 307 and the slider 308, ensuring that the connecting rod 307 and the slider 308 can always move left and right in the horizontal direction along the slide groove 312, thereby ensuring the stability of the movement of the connecting block 305, and moving is more time-saving and efficient.

[0033] Among them, an inspection area 101 is arranged in the middle of the front end of the inspection table 1. This structural design facilitates the inspection of products by the staff and can improve the inspection quality and efficiency to the greatest extent.

[0034] Among them, the threaded rod A203 and the fixed end cover 205 and the support seat 201, and the threaded rod B304 and the adjustment seat 303 are all rotatably connected through bearings. The purpose of this design is to ensure that the threaded rod A203 and the threaded rod B304 can rotate without deviation, further ensuring stability during operation.

[0035] The working principle of the utility model is as follows:

[0036] When the utility model is in use, the finished contact lens to be inspected is placed in the inspection area 101. The staff can adjust the height of the inspection lamp 4 according to their personal height and rotate the handle B301204. The handle B301204 drives the threaded rod A203 to rotate, drives the support seat 201 to move up and down, and then drives the inspection lamp 4 on the adjustment device 3 to move up and down, thereby realizing the adjustment of the height of the inspection lamp 4; when the staff feels that the inspection lamp 4 is far away from them, they can move the support seat 201 forward to drive the inspection lamp 4 on the adjustment device 3 to move forward, thereby realizing the adjustment of the front and rear positions of the inspection lamp 4, and vice versa, they can push the support seat 201 backward; when the staff needs to adjust the inspection lamp 4 left and right for inspection, they only need to rotate the handle B. The handle B drives the threaded rod B304 to rotate, drives the connecting block 305 to move left and right along the direction of the threaded rod B304, and then drives the inspection lamp 4 on the adjustment device 3 to move left and right, thereby realizing the adjustment of the left and right positions of the inspection lamp 4.

[0037] In general, the utility model has a reasonable design and can realize free adjustment of the position of the detection lamp in three directions: vertical, horizontal and front and back, meeting the needs of workers of different heights and different detection angles, improving the detection efficiency and ensuring the quality of the finished contact lens.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A light inspection station for contact lens packaging, comprising an inspection station (1), characterized in that: The inspection platform (1) is provided with a lifting device (2), the lifting device (2) comprising a support seat (201), a slide rail (102) being provided at the connection between the support seat (201) and the inspection platform (1), a guide rod (202) and a threaded rod A (203) being provided at the middle of the top of the support seat (201), the tops of the guide rod (202) and the threaded rod A (203) being connected with a fixed end cover (205), a handle A (204) being provided at the bottom of the support seat (201), the lower end of the threaded rod A (203) passing through the support seat (201) and being fixedly connected with the handle A (204), an adjustment device (3) being connected at the middle of the lifting device (2), the adjustment device (3) comprising an adjustment seat (303), a boss (302) being provided on the rear side of the adjustment seat (303), the boss (302) being adjustable at the lifting device (2) The adjusting seat (303) is provided with a cavity (309) at the lower front end, a threaded rod B (304) is provided at the upper part of the cavity (309), a handle B (301) is provided at the right end of the threaded rod B (304), the left end of the threaded rod B (304) is connected to the left side of the adjusting seat (303), and the right end passes through the right side wall of the adjusting seat (303) and is fixedly connected to the handle B (301), a connecting block (305) is threadedly connected to the middle part of the threaded rod B (304), a connecting rod (307) is fixedly provided at the rear end of the connecting block (305), and a slider (308) is connected to the other end of the connecting rod (307), a sliding groove (312) is provided on the inner side wall of the adjusting seat (303), the slider (308) is embedded in the sliding groove (312) and can slide left and right, and a detection light (4) is connected to the top of the connecting block (305).

2. A light inspection station for contact lens packaging according to claim 1, characterized in that: The boss (302) is provided with a through hole (310) and a threaded hole A (311) from left to right in sequence; the guide rod (202) passes through the through hole (310) on the boss (302) and its two ends are respectively fixedly connected to the fixed end cover (205) and the support seat (201); the threaded rod A (203) passes through the threaded hole A (311) and is respectively rotatably connected to the fixed end cover (205) and the support seat (201); the threaded rod A (203) is threadedly connected to the threaded hole A (311).

3. The light inspection station for contact lens packaging according to claim 2, characterized in that: The boss (302) can move up and down driven by the rotation of the threaded rod A (203).

4. The light inspection station for contact lens packaging according to claim 1, characterized in that: Both sides of the bottom end of the support seat (201) are respectively embedded in the slide rails (102) on both sides and can slide back and forth in the slide rails (102).

5. The light inspection station for contact lens packaging according to claim 1, characterized in that: A threaded hole B (306) is provided on the side wall of the connection block (305), the threaded rod B (304) passes through the threaded hole B (306) and is threadedly connected thereto, and the threaded rod B (304) is rotatably connected to the adjustment seat (303).

6. The light inspection station for contact lens packaging according to claim 5, characterized in that: The connecting block (305) can move left and right under the action of the rotation of the threaded rod B (304).

7. The light inspection station for contact lens packaging according to claim 6, characterized in that: The slide groove (312) is a transverse convex structure, and all the connecting rods (307) and the sliding blocks (308) can slide left and right in the slide groove (312) driven by the connecting block (305).

8. The light inspection station for contact lens packaging according to claim 1, characterized in that: An inspection area (101) is provided in the middle of the front end of the inspection station (1).

9. The light inspection station for contact lens packaging according to claim 1, characterized in that: The threaded rod A (203) and the fixed end cover (205) and the support seat (201), and the threaded rod B (304) and the adjustment seat (303) are all rotatably connected via bearings.

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