CN220362178U

CN220362178U - Frame interfacing apparatus

Info

Publication number: CN220362178U
Application number: CN202321932296.1U
Authority: CN
Inventors: 张汉生; 李锑
Original assignee: Hubei Huiying Glasses Co ltd
Current assignee: Hubei Huiying Glasses Co ltd
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2024-01-19
Anticipated expiration: 2033-07-21

Abstract

The utility model discloses a frame butt joint device, relates to the technical field of frame butt joint, and aims at solving the problem that in the prior art, the clamp is not strong in adjustability and has larger limitation in butt joint processing of different pupil distances and different types of glasses. According to the utility model, the pressing block in threaded connection with the adjusting screw is driven to move downwards through rotating the adjusting screw, the nose support is clamped and fixed in the fastening assembly, then the positions of the second clamping blocks at the top of the movable block are adjusted through rotating the rotating screw, so that the distances between the two second clamping blocks and the side frames of the glasses frame are the same, the glasses frame is clamped and fixed in the first clamping block and the two second clamping blocks, and finally the two-way screw rod is rotated to drive the two butt joint assemblies in threaded connection with the two clamping blocks to mutually approach, so that the glasses frame at the two sides approaches to the two ends of the nose support in the middle.

Description

Frame interfacing apparatus

Technical Field

The utility model relates to the technical field of frame butt joint, in particular to a frame butt joint device.

Background

Glasses are lens lenses embedded in a frame and worn in front of the eyes to improve vision, protect the eyes, or for decorative purposes. The lens can correct a variety of vision problems including myopia, hyperopia, astigmatism, presbyopia or strabismus, amblyopia, and the like. The spectacle frame is an important component part of the spectacles, mainly plays a role in supporting the spectacle lenses, and has attractive appearance. The material is mainly metal, plastic or resin, natural material, etc.

The spectacle frame mainly comprises a spectacle frame, a middle beam, spectacle legs, nose pads and the like, wherein two spectacle frames of the metallic spectacle frame are arranged at two ends of the middle beam in a welding mode, and the spectacle frame and the middle beam are fixed through corresponding clamps during welding, so that the metallic spectacle frame is prevented from moving during welding:

the existing clamp is not strong in adjustability, and has large limitation in butt joint processing of different pupil distances and different types of glasses.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a frame butt joint device, overcomes the defects of the prior art, and effectively solves the problems of weak adjustability of a clamp and larger limitation in butt joint processing of different pupils and different types of glasses in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a frame interfacing apparatus, includes the base plate, the both ends inner wall rotation of base plate is connected with two-way lead screw, and the equal spiro union in outer wall both ends of two-way lead screw has the butt joint subassembly, the top center department of base plate is fixed with fastening assembly, fastening assembly is including placing the board, being fixed in the U type frame of placing board top one end, rotating the adjusting screw who is connected and the briquetting of spiro union on the adjusting screw outer wall with U type frame, the butt joint subassembly includes the installation piece, is fixed in the first fixture block of installation piece top one end, rotates the rotatory screw rod of connecting in installation piece one side outer wall, the movable block of spiro union on rotatory screw rod outer wall and be fixed in the movable block top respectively with the second fixture block of the top opposite side of installation piece.

The adjusting screw is rotated to drive the pressing block in threaded connection with the adjusting screw to move downwards, the nose support is clamped and fixed in the fastening assembly, then the position of the second clamping block at the top of the movable block is adjusted through the rotating screw, the distances between two second clamping blocks and the side frames of the glasses frame are the same, the glasses frame is clamped and fixed in the first clamping block and the two second clamping blocks, and finally the two butt joint assemblies in threaded connection with the two bidirectional screw are driven to be close to each other by the rotating bidirectional screw, so that the glasses frames at the two sides are close to the two ends of the nose support in the middle, and the frames with different specifications can be butt joint and processed by the components through adjustment of different assemblies.

Preferably, the mounting groove has been seted up to the bottom of base plate, and the bar mouth of intercommunication each other with the mounting groove has all been seted up at the top both ends of base plate, and the both ends of two-way lead screw are connected with the both ends inner wall rotation of mounting groove.

The mounting groove formed in the bottom of the substrate is used for completing the rotation mounting of the bidirectional screw rod, and the two butt joint assemblies are convenient to move through the two strip-shaped openings formed in the top.

Preferably, the top of placing the board has seted up the standing groove, and the bottom of placing the board is fixed with the connecting rod, and the connecting rod is fixed in the top center department of base plate.

Placing the nose pad through the standing groove, preventing the nose pad from rolling on the flat placing plate, and enabling the top of the placing plate to be aligned with the top of the butt joint assembly through the connecting rod.

Preferably, the bottom of briquetting has seted up the standing groove, and briquetting and U type frame form sliding fit.

The placing groove at the bottom of the pressing block is attached to the top of the nose pad, so that the nose pad can be fixed conveniently.

Preferably, an adjusting block is fixed at the bottom of the mounting block, and is in threaded fit with the bidirectional screw rod, and is in sliding fit with the mounting groove.

The rotating bidirectional screw rod drives the adjusting block which is in threaded connection with the bidirectional screw rod to move along the mounting groove.

Preferably, both ends of the outer wall of one side of the installation block are fixed with sliding rods, and the two sliding rods and the movable block form sliding fit.

The position of the installation block is limited and guided by the two sliding rods, so that the installation block can be stably moved conveniently.

Preferably, the space between the inner walls at two sides of the first clamping block is the same as the space between the inner walls at two sides of the second clamping block, and the inner walls at two sides of the first clamping block and the second clamping block are adhered with sponge.

The frame of the frame is clamped through the first clamping block and the second clamping block, and the sponge can protect the frame of the frame.

The beneficial effects of the utility model are as follows:

Drawings

Fig. 1 is a schematic diagram of the overall structure of a frame docking device according to the present utility model;

FIG. 2 is a schematic view of a substrate structure of a frame docking device according to the present utility model;

FIG. 3 is a schematic view of a fastening assembly of a frame docking device according to the present utility model;

fig. 4 is a schematic view of a docking assembly of a frame docking device according to the present utility model.

In the figure: 1. a substrate; 2. a mounting groove; 3. a two-way screw rod; 4. a fastening assembly; 5. a docking assembly; 6. placing a plate; 7. a connecting rod; 8. a placement groove; 9. a U-shaped frame; 10. adjusting a screw; 11. briquetting; 12. a mounting block; 13. an adjusting block; 14. a first clamping block; 15. a second clamping block; 16. a slide bar; 17. rotating the screw; 18. a movable block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Examples:

referring to fig. 1-4, a frame docking device comprises a substrate 1, wherein two end inner walls of the substrate 1 are rotationally connected with a bidirectional screw rod 3, the bottom of the substrate 1 is provided with a mounting groove 2, two ends of the top of the substrate 1 are respectively provided with a strip-shaped opening communicated with the mounting groove 2, two ends of the bidirectional screw rod 3 are rotationally connected with the inner walls of the two ends of the mounting groove 2, the bidirectional screw rod 3 is rotationally mounted through the mounting groove 2 arranged at the bottom of the substrate 1, two docking assemblies 5 are conveniently moved through the two strip-shaped openings arranged at the top, two ends of the outer wall of the bidirectional screw rod 3 are respectively and spirally connected with the docking assemblies 5, and a fastening assembly 4 is fixed at the center of the top of the substrate 1;

the fastening component 4 comprises a placing plate 6, a U-shaped frame 9 fixed at one end of the top of the placing plate 6, an adjusting screw rod 10 rotationally connected with the U-shaped frame 9 and a pressing block 11 screwed on the outer wall of the adjusting screw rod 10, the top of the placing plate 6 is provided with a placing groove 8, the bottom of the placing plate 6 is fixedly provided with a connecting rod 7, the connecting rod 7 is fixed at the center of the top of the base plate 1, a nose pad is placed through the placing groove 8, the nose pad is prevented from rolling on the flat placing plate 6, the top of the placing plate 6 is aligned with the top of the butt joint component 5 through the connecting rod 7, the bottom of the pressing block 11 is provided with the placing groove 8, the pressing block 11 and the U-shaped frame 9 form sliding fit, and the placing groove 8 at the bottom of the pressing block 11 is attached to the top of the nose pad so as to be convenient for fixing the nose pad;

the butt joint assembly 5 comprises a mounting block 12, a first clamping block 14 fixed at one end of the top of the mounting block 12, a rotary screw rod 17 rotatably connected to the outer wall of one side of the mounting block 12, a movable block 18 screwed on the outer wall of the rotary screw rod 17, and a second clamping block 15 respectively fixed at the top of the movable block 18 and the other side of the top of the mounting block 12, wherein an adjusting block 13 is fixed at the bottom of the mounting block 12, the adjusting block 13 and the bidirectional screw rod 3 form threaded fit, the adjusting block 13 and the mounting groove 2 form sliding fit, and the rotating bidirectional screw rod 3 drives the adjusting block 13 screwed with the rotating bidirectional screw rod 3 to move along the mounting groove 2;

the both ends of installation piece 12 one side outer wall all are fixed with slide bar 16, and two slide bars 16 and movable block 18 form sliding fit, carry out spacing direction to the position of installation piece 12 through two slide bars 16, the steady removal of installation piece 12 of being convenient for, and the interval of first fixture block 14 both sides inner wall is the same with the interval of second fixture block 15 both sides inner wall, and the both sides inner wall of first fixture block 14 and second fixture block 15 all bonds there is the sponge, carries out the joint through first fixture block 14 and second fixture block 15 to the frame of frame, and the sponge can protect the frame of frame.

Working principle:

during operation, through placing the nose support in the standing groove 8 on the standing plate 6, then rotate adjusting screw 10 drive the briquetting 11 of spiro union with it and move downwards, laminating each other through two standing grooves 8, hold the nose support centre gripping and fix in fastening assembly 4, then peg graft respectively in the first fixture block 14 and the second fixture block 15 at installation shell 12 top with the adjacent two sides of picture frame, drive the movable block 18 of spiro union with it through rotating screw 17 and remove, adjust the position of movable block 18 top second fixture block 15, make two second fixture blocks 15 and the both sides frame distance of picture frame the same, and then fix picture frame joint in first fixture block 14 and two second fixture blocks 15, at last rotate two-way lead screw 3 drive two butt joint subassembly 5 mutual approaching of spiro union with it, make the picture frame of both sides be close to the nose support both ends in the centre, and then be convenient for carry out follow-up whole frame's welding work.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a frame interfacing apparatus, includes base plate (1), its characterized in that, the both ends inner wall rotation of base plate (1) is connected with two-way lead screw (3), and the equal spiro union in outer wall both ends of two-way lead screw (3) has docking component (5), the top center department of base plate (1) is fixed with fastening component (4), fastening component (4) are including placing board (6), are fixed in U type frame (9) of placing board (6) top one end, are rotated adjusting screw (10) and briquetting (11) on adjusting screw (10) outer wall of being connected with U type frame (9), docking component (5) including installation piece (12), be fixed in first fixture block (14) of installation piece (12) top one end, rotate rotatory screw (17) of being connected in installation piece (12) one side outer wall, movable block (18) on the outer wall of spiro union in movable block (18) top and second fixture block (15) of the top opposite side of installation piece (12) respectively.

2. The frame butt joint device according to claim 1, wherein the bottom of the base plate (1) is provided with a mounting groove (2), both ends of the top of the base plate (1) are provided with strip-shaped openings which are mutually communicated with the mounting groove (2), and both ends of the bidirectional screw rod (3) are rotationally connected with inner walls of both ends of the mounting groove (2).

3. A frame docking arrangement according to claim 1, characterized in that the top of the placement plate (6) is provided with a placement groove (8), and the bottom of the placement plate (6) is fixed with a connecting rod (7), the connecting rod (7) being fixed in the center of the top of the base plate (1).

4. A frame interfacing device according to claim 1, characterized in that the bottom of the press block (11) is provided with a placement groove (8), and the press block (11) forms a sliding fit with the U-shaped frame (9).

5. A frame interfacing device according to claim 2, characterized in that the bottom of the mounting block (12) is fixed with an adjusting block (13), and the adjusting block (13) forms a screw fit with the bi-directional screw rod (3), and the adjusting block (13) forms a sliding fit with the mounting groove (2).

6. A frame interfacing device according to claim 1, wherein the two ends of the outer wall of one side of the mounting block (12) are each fixed with a slide bar (16), and the two slide bars (16) form a sliding fit with the movable block (18).

7. The frame docking device according to claim 1, wherein the distance between the inner walls of the two sides of the first clamping block (14) is the same as the distance between the inner walls of the two sides of the second clamping block (15), and the inner walls of the two sides of the first clamping block (14) and the second clamping block (15) are adhered with sponge.