Detection device for spectacle frame

Abstract

The utility model relates to the technical field of spectacle frame detection, and discloses a spectacle frame detection device, which comprises a working table, a detection structure and a clamping structure, and is characterized in that the detection structure comprises a rotating plate, a first rectangular block, a sliding block, a first spring, a sleeve shell, a second spring and a limiting column, and is arranged on the upper surface of the working table; the first rectangular blocks are installed on the outer surface of the rotating plate, the two first rectangular blocks are fixed and are symmetrically arranged, sliding grooves are formed in the ends, away from the rotating plate, of the first rectangular blocks, the sliding blocks are slidably connected into the sliding grooves, one ends of the first springs are installed in the sliding grooves, and the other ends of the first springs are installed on the lower surfaces of the sliding blocks. According to the utility model, through the detection structure, the probability that the spectacle frame legs fall off from the detection structure when the spectacle frame is detected can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of spectacle frame detection, in particular to a spectacle frame detection device. Background Art

[0002] The frame is an important part of glasses. It mainly supports the lenses. The beautiful frame can also be beautiful. The materials are mainly metal, plastic or resin, natural materials, etc. According to the style, it can be divided into full frame, half frame, frameless and other types.

[0003] The utility model patent application document with the publication number "CN216770448U" discloses a detection device for eyeglass frames, which mainly includes a workbench, a clamping mechanism, a detection mechanism, a first fixed plate, a first sliding rod, a limit plate, a spring, a support frame and a second fixed plate. The utility model is applicable to a metal eyeglass frame leg angle detection device, which fixes the eyeglass frame through the clamping mechanism, and because the two rotating plates move at the same time, the device can detect the angles of the two eyeglass frame legs at the same time, thereby improving the detection efficiency.

[0004] The detection device for spectacle frames disclosed in the above document has the following defect: when detecting the angle of the legs of the spectacle frames, the legs are easily detached from the top rod in the detection structure, causing errors in the detection results.

[0005] It can be seen from this that the existing detection device for eyeglass frames does not have a component for mounting a clamping eyeglass frame leg on the detection structure. Summary of the invention

[0006] The purpose of the utility model is to provide a detection device for eyeglass frames to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model discloses a detection device for eyeglass frames, comprising a workbench, a detection structure and a clamping structure. The detection structure comprises a rotating plate, a first rectangular block, a slider, a first spring, a sleeve, a second spring and a limiting column. The detection structure is mounted on the upper surface of the workbench, the first rectangular block is mounted on the outer surface of the rotating plate, the first rectangular blocks are fixed in two and are symmetrically arranged, a sliding groove is provided at one end of the first rectangular block away from the rotating plate, the slider is slidably connected inside the sliding groove, one end of the first spring is mounted inside the sliding groove, and the other end of the first spring is mounted on the lower surface of the slider.

[0009] Furthermore, a first circular groove is formed on the outer surface of the slider, the first circular groove passes through the slider, the first circular groove is connected to the slide groove, the limiting column is slidably connected to the inside of the first circular groove, and both ends of the limiting column are installed inside the slide groove.

[0010] Furthermore, a second spring is installed on the lower surface of the sliding block, and a sleeve is installed on the other end of the second spring.

[0011] Furthermore, the clamping structure is installed on the upper surface of the workbench, and the clamping structure includes a support frame, a threaded column, a disc, a handle, a bearing, a first fixed plate, a second rectangular block, a third spring, a support rod and an anti-slip pad. A second circular groove is provided at the end of the first fixed plate away from the detection structure, and the bearing is installed inside the second circular groove. One end of the threaded column is installed on the inner surface of the bearing. A threaded groove is provided on the outer surface of the support frame, and the threaded groove penetrates the support frame. The support frame is threadedly connected to the threaded column through the threaded groove. A disc is installed at the other end of the threaded column, and a handle is installed at the end of the disc away from the threaded column.

[0012] Furthermore, a square groove is formed at one end of the first fixing plate close to the threaded column, the second rectangular block is slidably connected to the inside of the square groove, a groove is formed at one end of the second rectangular block away from the workbench, one end of the third spring is installed in the inside of the square groove, and the other end of the third spring is installed on the outer surface of the second rectangular block, and the third spring is fixed in two and symmetrically arranged.

[0013] Furthermore, the support rod is installed at one end of the support frame away from the disc, the support rods are fixed in two and symmetrically arranged, and an anti-skid layer is installed on one side of the support rod away from the threaded column.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model provides a first rectangular block and a slide groove, a slider and a first spring formed in the first rectangular block, so that the legs of the eyeglass frame are not easy to fall off during detection. The first circular groove and a limit column formed in the slider are provided so that the slider can move stably inside the slide groove. The second spring and the sleeve are provided so that the legs of the eyeglass frame can reduce damage caused by the slider being pressed tightly.

[0016] (2) The utility model reduces the damage to the glasses frame when clamping the glasses frame by providing the second circular groove provided on the first fixing plate, the bearing, the threaded column, the support frame and the threaded groove provided on the support frame, the disc and the handle. The glasses frame can be more firmly placed on one side of the first fixing plate by providing the square groove provided on the first fixing plate, the second rectangular block, the groove provided on the second rectangular block and the third spring.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the detection structure of the utility model;

[0021] Figure 3 It is a cross-sectional schematic diagram of the detection structure of the utility model;

[0022] Figure 4 This is a cross-sectional schematic diagram of the clamping structure of the utility model;

[0023] Figure 5 This is a cross-sectional schematic diagram of the first fixing plate of the utility model;

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] In the figure: 1. workbench; 2. detection structure; 201. rotating plate; 202. first rectangular block; 203. slider; 204. first spring; 205. sleeve; 206. second spring; 207. limit column; 3. clamping structure; 301. support frame; 302. threaded column; 303. disc; 304. handle; 305. bearing; 306. first fixed plate; 307. second rectangular block; 308. third spring; 309. support rod; 3010. anti-slip pad. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1 - Figure 5 , a detection device for eyeglass frames, comprising a workbench 1, a detection structure 2 and a clamping structure 3, wherein the detection structure 2 comprises a rotating plate 201, a first rectangular block 202, a slider 203, a first spring 204, a housing 205, a second spring 206 and a limiting column 207;

[0028] The detection structure 2 is installed on the upper surface of the workbench 1, the first rectangular block 202 is installed on the outer surface of the rotating plate 201, the first rectangular block 202 is fixed into two and symmetrically arranged, a slide groove is opened at one end of the first rectangular block 202 away from the rotating plate 201, the slider 203 is slidably connected inside the slide groove, one end of the first spring 204 is installed inside the slide groove, and the other end of the first spring 204 is installed on the lower surface of the slider 203.

[0029] A first circular groove is formed on the outer surface of the slider 203 , and the first circular groove penetrates the slider 203 . The first circular groove is connected to the slide groove. The limiting column 207 is slidably connected inside the first circular groove, and both ends of the limiting column 207 are installed inside the slide groove.

[0030] A second spring 206 is installed on the lower surface of the slider 203 , and a sleeve 205 is installed on the other end of the second spring 206 .

[0031] The clamping structure 3 is installed on the upper surface of the workbench 1, and the clamping structure 3 includes a support frame 301, a threaded column 302, a disc 303, a handle 304, a bearing 305, a first fixed plate 306, a second rectangular block 307, a third spring 308, a support rod 309 and an anti-slip pad 3010. The first fixed plate 306 is provided with a second circular groove at the end away from the detection structure 2, and the bearing 305 is installed inside the second circular groove. One end of the threaded column 302 is installed on the inner surface of the bearing 305. A threaded groove is provided on the outer surface of the support frame 301, and the threaded groove penetrates the support frame 301. The support frame 301 is threadedly connected to the threaded column 302 through the threaded groove. The other end of the threaded column 302 is installed with a disc 303, and the end of the disc 303 away from the threaded column 302 is installed with a handle 304.

[0032] A square groove is formed at one end of the first fixing plate 306 close to the threaded column 302, and the second rectangular block 307 is slidably connected inside the square groove. A groove is formed at one end of the second rectangular block 307 away from the workbench 1, one end of the third spring 308 is installed inside the square groove, and the other end of the third spring 308 is installed on the outer surface of the second rectangular block 307. The third spring 308 is fixed in two and is symmetrically arranged.

[0033] The support rod 309 is installed at one end of the support frame 301 away from the disc 303 . The support rods 309 are fixed in two and symmetrically arranged. An anti-skid layer is installed on one side of the support rod 309 away from the threaded column 302 .

[0034] When in use, first place the device stably on the table, slightly separate the legs of the glasses frame and place them on both sides of the detection mechanism 2, then pull out the second rectangular block 307 by hand, place the glasses frame into the groove, then loosen the second rectangular block 307, hold the handle 304 by hand, then rotate the threaded column 302, so that the support frame 301 drives the support rod 309 to move toward the direction of the glasses frame, and then completes the clamping of the glasses frame, then adjust the detection structure 2, so that the first rectangular block 202 contacts the legs of the glasses frame, then move the shell 205 upward by hand, put the legs of the glasses frame into the inside of the slide slot, and then adjust the detection structure 2 to open the legs of the glasses frame to the maximum angle, observe the deflection angle of the rotating plate 201, when the rotating plate 201 is not in a parallel state, it means that the legs of the glasses frame are not in a parallel state at this time, thereby completing the detection process.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A detection device for a spectacle frame, comprising a workbench (1), a detection structure (2) and a clamping structure (3), Features: The detection structure (2) comprises a rotating plate (201), a first rectangular block (202), a sliding block (203), a first spring (204), a sleeve (205), a second spring (206) and a limiting column (207); The detection structure (2) is mounted on the upper surface of the workbench (1); the first rectangular block (202) is mounted on the outer surface of the rotating plate (201); the first rectangular block (202) is fixed in two and symmetrically arranged; one end of the first rectangular block (202) away from the rotating plate (201) is provided with a slide groove; the slider (203) is slidably connected inside the slide groove; one end of the first spring (204) is mounted inside the slide groove; and the other end of the first spring (204) is mounted on the lower surface of the slider (203).

2. A detection device for spectacle frames according to claim 1, Features: The outer surface of the slider (203) is provided with a first circular groove, the first circular groove passes through the slider (203), the first circular groove is connected to the slide groove, the limiting column (207) is slidably connected to the inside of the first circular groove, and both ends of the limiting column (207) are installed inside the slide groove.

3. A detection device for spectacle frames according to claim 1, Features: A second spring (206) is installed on the lower surface of the sliding block (203), and a sleeve (205) is installed on the other end of the second spring (206).

4. A detection device for spectacle frames according to claim 1, Features: The clamping structure (3) is mounted on the upper surface of the workbench (1), and comprises a support frame (301), a threaded column (302), a disc (303), a handle (304), a bearing (305), a first fixing plate (306), a second rectangular block (307), a third spring (308), a support rod (309) and an anti-slip pad (3010). The first fixing plate (306) is provided with a second circular groove at one end away from the detection structure (2). The bearing (3 05) is installed inside the second circular groove, one end of the threaded column (302) is installed on the inner surface of the bearing (305), the outer surface of the support frame (301) is provided with a threaded groove, the threaded groove penetrates the support frame (301), the support frame (301) is threadedly connected to the threaded column (302) through the threaded groove, the other end of the threaded column (302) is installed with a disk (303), and the end of the disk (303) away from the threaded column (302) is installed with a handle (304).

5. A detection device for spectacle frames according to claim 4, Features: A square groove is formed at one end of the first fixing plate (306) close to the threaded column (302); the second rectangular block (307) is slidably connected inside the square groove; a groove is formed at one end of the second rectangular block (307) away from the workbench (1); one end of the third spring (308) is mounted inside the square groove; the other end of the third spring (308) is mounted on the outer surface of the second rectangular block (307); and the third springs (308) are fixed in two and are symmetrically arranged.

6. A detection device for spectacle frames according to claim 5, Features: The support rod (309) is installed at one end of the support frame (301) away from the disc (303), the support rods (309) are fixed in two and symmetrically arranged, and an anti-slip layer is installed on one side of the support rod (309) away from the threaded column (302).

Images