CN220259391U

CN220259391U - Earpiece bender

Info

Publication number: CN220259391U
Application number: CN202321536111.5U
Authority: CN
Inventors: 慈然
Original assignee: Weimu Shanghai Technology Co ltd
Current assignee: Weimu Shanghai Technology Co ltd
Priority date: 2023-06-16
Filing date: 2023-06-16
Publication date: 2023-12-29
Anticipated expiration: 2033-06-16

Abstract

The utility model provides an earpiece bending machine, which relates to the field of bending equipment and comprises a processing table, a bending wheel, a fixing plate, a driving plate and a driving assembly, wherein the fixing plate is fixedly connected to the top of the processing table, a clamping mechanism for clamping different earpieces is arranged at the top of a fixing seat, the bending wheel is movably arranged at one end of the fixing plate, which is far away from the bending wheel, is hinged with one end of the driving assembly, one end of the driving assembly is movably connected with one end of the driving plate, one end of the driving plate is movably arranged at the edge of the bending wheel, the driving assembly comprises a driving pipe, a connecting plate and a pitch plate, one end of the connecting plate is hinged with the fixing plate, one end of the connecting plate is fixedly connected with the driving pipe, one end of the pitch plate is movably arranged at the center of the connecting plate, one side of the pitch plate is equidistantly provided with a plurality of placing grooves, and movable spring plates are arranged in the placing grooves.

Description

Earpiece bender

Technical Field

The utility model relates to the field of bending equipment, in particular to an earpiece bending machine.

Background

In order to prevent that glasses from falling off easily and wearing comfortablely in the use of glasses leg, the processing of bending is carried out to the glasses leg blank through needs, and wherein the tip of glasses leg is bent downwards according to certain angle for the glasses leg can catch on the ear.

The traditional bending mode to the earpiece is to press from both sides tight earpiece earlier, and rethread bending wheel aims at the clamping part and inwards compresses tightly perpendicularly and make the connecting portion bending deformation of earpiece, and this kind of bending often exists because the angle that has inwards to bend is not big enough, leads to accomplishing the outside too big problem of resilience of clamping part of back earpiece of bending, and the earpiece angle of bending downwards is unadjustable simultaneously, can't adapt to the requirement that different earpieces were bent.

Therefore, it is necessary to provide a new earpiece bending machine to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an earpiece bending machine.

The utility model provides an earpiece bending machine which comprises a processing table, a bending wheel, a fixing plate, a driving plate and a driving assembly, wherein the fixing plate is fixedly connected to the top of the processing table, a clamping mechanism for clamping different earpieces is arranged at the top of the fixing plate, the bending wheel is movably arranged at one end of the fixing plate, which is far away from the bending wheel, is hinged with one end of the driving assembly, which is far away from the fixing plate, is movably connected with one end of the driving plate, and one end of the driving plate, which is far away from the driving assembly, is movably arranged at the edge of the bending wheel;

the driving assembly comprises a driving pipe, a connecting plate and a pitch plate, one end of the connecting plate is hinged to the fixing plate, one end of the connecting plate, which is far away from the fixing plate, is fixedly connected with the driving pipe, one end of the pitch plate is movably mounted at the center of the connecting plate, a plurality of placing grooves for placing the driving plate are formed in one side of the pitch plate in an equidistant manner, and a movable spring plate is arranged in each placing groove.

Further, a driving column is arranged at one end of the driving plate in a penetrating mode, and the outer surface of the driving column is attached to the inside of the placing groove.

Further, the movable spring plate comprises a fixed seat, a movable plate and a shaft rod, wherein the fixed seat is fixedly connected to the side wall of the placing groove, one end of the fixed seat and the movable plate pass through the shaft rod, an elastic piece is annularly arranged on the outer surface of the shaft rod, and two ends of the elastic piece are respectively fixedly connected with the fixed seat and the side wall of the movable plate.

Further, the elastic piece is a pressure spring.

Further, fixture includes the mount, adjusts pole and clamp splice, mount fixed connection in the fixed plate top, clamp splice movable mounting in the spout at fixed plate top, the one end of adjusting the pole runs through the mount and clamp splice one side, adjust the pole with mount swing joint, adjust the pole with clamp splice threaded connection.

Further, an angle ruler is fixedly connected to the bottom of the fixing plate, and the angle ruler is located at the bottom of the bending wheel.

Further, the outer surface of the bending wheel is fixedly connected with a U-shaped ring frame.

Compared with the related art, the earpiece bending machine provided by the utility model has the following beneficial effects:

the connecting plate is driven to rotate at one end of the fixed plate through the rotation driving pipe, the pitch plate can reversely rotate along with the rotation of the connecting plate, the placing groove on one side of the pitch plate drives the driving plate to move, one end of the driving plate, which is far away from the pitch plate, moves to form an eccentric structure at the edge of the bending wheel, so that the bending wheel can be driven to rotate when the driving plate rotates, bending of the glasses legs is realized by changing moment when the driving column is placed in different placing grooves, bending of different forces is realized, bending of different glasses legs is convenient to adapt to a certain extent, and the equipment achieves labor-saving effect by utilizing the principle of the lever and the connecting rod, and can adjust the bending angle of the glasses legs according to requirements.

Drawings

Fig. 1 is a schematic diagram of the whole structure of an earpiece bending machine according to the present utility model;

fig. 2 is a second schematic overall structural diagram of the earpiece bending machine provided by the utility model;

FIG. 3 is a schematic view of a partial structure of a pitch plate provided by the present utility model;

FIG. 4 is an enlarged schematic view of the structure A shown in FIG. 3;

FIG. 5 is a schematic diagram of a driving assembly according to the present utility model;

fig. 6 is a schematic diagram of an explosion structure of the earpiece bending machine provided by the utility model;

fig. 7 is an exploded view of the clamping mechanism according to the present utility model.

Reference numerals in the drawings: 1. a processing table; 2. a bending wheel; 3. a fixing plate; 4. a driving plate; 5. a driving tube; 6. a connecting plate; 7. a pitch plate; 8. a placement groove; 9. a drive column; 10. a fixing seat; 11. a movable plate; 12. a shaft lever; 13. an elastic member; 14. a fixing frame; 15. an adjusting rod; 16. clamping blocks; 17. an angle ruler; 18. u-shaped ring frame.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, and fig. 7 in combination, fig. 1 is a schematic diagram of the whole structure of an earpiece bending machine according to the present utility model; fig. 2 is a second schematic overall structural diagram of the earpiece bending machine provided by the utility model; FIG. 3 is a schematic view of a partial structure of a pitch plate provided by the present utility model; FIG. 4 is an enlarged schematic view of the structure A shown in FIG. 3; FIG. 5 is a schematic diagram of a driving assembly according to the present utility model; fig. 6 is a schematic diagram of an explosion structure of the earpiece bending machine provided by the utility model; fig. 7 is an exploded view of the clamping mechanism according to the present utility model.

In the specific implementation process, as shown in fig. 1-7, an earpiece bending machine comprises a processing table 1, a bending wheel 2, a fixing plate 3, a driving plate 4 and a driving component, wherein the fixing plate 3 is fixedly connected to the top of the processing table 1, a clamping mechanism for clamping different earpieces is arranged at the top of the fixing plate 3, the bending wheel 2 is movably arranged at one end of the fixing plate 3, which is far away from the bending wheel 2, is hinged with one end of the driving component, which is far away from the fixing plate 3, is movably connected with one end of the driving plate 4, which is far away from the driving component, is movably arranged at the edge of the bending wheel 2, the driving component comprises a driving pipe 5, a connecting plate 6 and a pitch plate 7, one end of the connecting plate 6 is hinged with the fixing plate 3, one end of the connecting plate 6, which is far away from the fixing plate 3, is fixedly connected with the driving pipe 5, one end of the pitch plate 7 is movably arranged at the center of the connecting plate 6, one side of the pitch plate 7 is equidistantly separated from a plurality of placing grooves 8 used for placing the driving plate 4, movable spring plates are arranged in the placing grooves 8, one end of the driving plate 4 is penetrated with a driving column 9, the outer surface of the driving column 9 is attached to the placing grooves 8, the movable spring plates comprise a fixed seat 10, a movable plate 11 and a shaft rod 12, the fixed seat 10 is fixedly connected to the side wall of the placing grooves 8, one end of the fixed seat 10 and the movable plate 11 are fixedly connected through the shaft rod 12, an elastic piece 13 is annularly arranged on the outer surface of the shaft rod 12, two ends of the elastic piece 13 are fixedly connected with the fixed seat 10 and the side wall of the movable plate 11 respectively, the elastic piece 13 is a pressure spring, when the driving column 9 extrudes the movable plate 11, the movable plate 11 rotates to drive the elastic piece 13 to twist, and when the driving column 9 enters the placing grooves 8, the movable plate 11 is driven to reset through the resilience force of the elastic piece 13;

the fixture includes mount 14, adjust pole 15 and clamp splice 16, mount 14 fixed connection is in fixed plate 3 top, clamp splice 16 movable mounting is in the spout at fixed plate 3 top, the one end of adjusting pole 15 runs through mount 14 and clamp splice 16 one side, adjust pole 15 and mount 14 swing joint, adjust pole 15 and clamp splice 16 threaded connection, the bottom fixedly connected with angle chi 17 of fixed plate 3, and angle chi 17 is located bending wheel 2 bottom, bending wheel 2's surface fixedly connected with U-shaped ring frame 18, accessible observation angle chi 17 judges the angle of bending when rotating.

The working principle provided by the utility model is as follows: when the device is used, one end of each earpiece sequentially passes through the bending wheel 2 and the U-shaped ring frame 18, the driving tube 5 is rotated to drive the connecting plate 6 to rotate at one end of the fixing plate 3, the pitch plate 7 can reversely rotate along with the rotation of the connecting plate 6, the driving column 9 and the driving plate 4 are driven to move by the placing groove 8 on one side of the pitch plate 7, one end of the driving plate 4, far away from the pitch plate 7, moves to form an eccentric structure at the edge of the bending wheel 2, so that the bending wheel 2 can be driven to rotate when the driving plate 4 rotates, the earpiece is bent, bending with different forces is realized by changing the moment when the driving column 9 is placed in the placing groove 8 with different forces, bending of different earpieces is convenient to adapt to a certain extent, and labor-saving effect is achieved by utilizing the principle of levers and connecting rods.

The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides an earpiece bender, its characterized in that includes processing platform (1), bending wheel (2), fixed plate (3), drive plate (4) and drive assembly, fixed plate (3) fixed connection in processing platform (1) top, the top of fixed plate (3) is equipped with the fixture that is used for the centre gripping of different earpiece, bending wheel (2) movable mounting in fixed plate (3) one end, fixed plate (3) keep away from bending wheel (2) one end with drive assembly one end links up with, drive assembly keep away from one end of fixed plate (3) with drive plate (4) one end swing joint, drive plate (4) keep away from drive assembly's one end movable mounting in bending wheel (2) edge;

the driving assembly comprises a driving tube (5), a connecting plate (6) and a pitch plate (7), one end of the connecting plate (6) is hinged to the fixed plate (3), one end of the connecting plate (6) away from the fixed plate (3) is fixedly connected with the driving tube (5), one end of the pitch plate (7) is movably mounted at the center of the connecting plate (6), a plurality of placing grooves (8) for placing the driving plate (4) are formed in one side of the pitch plate (7) at equal intervals, and a plurality of movable spring plates are arranged in the placing grooves (8).

2. The earpiece bending machine according to claim 1, characterized in that one end of the driving plate (4) is provided with a driving column (9) in a penetrating way, and the outer surface of the driving column (9) is attached in the placing groove (8).

3. The earpiece bending machine according to claim 2, wherein the movable spring plate comprises a fixed seat (10), a movable plate (11) and a shaft lever (12), the fixed seat (10) is fixedly connected to the side wall of the placing groove (8), one end of the fixed seat (10) and the movable plate (11) pass through the shaft lever (12), an elastic piece (13) is annularly arranged on the outer surface of the shaft lever (12), and two ends of the elastic piece (13) are respectively fixedly connected with the fixed seat (10) and the side wall of the movable plate (11).

4. A spectacle arm bending machine according to claim 3, characterized in that the elastic element (13) is a compression spring.

5. The earpiece bending machine according to claim 4, wherein the clamping mechanism comprises a fixing frame (14), an adjusting rod (15) and a clamping block (16), the fixing frame (14) is fixedly connected to the top of the fixing plate (3), the clamping block (16) is movably mounted in a sliding groove at the top of the fixing plate (3), one end of the adjusting rod (15) penetrates through the fixing frame (14) and one side of the clamping block (16), the adjusting rod (15) is movably connected with the fixing frame (14), and the adjusting rod (15) is in threaded connection with the clamping block (16).

6. Earpiece bending machine according to claim 5, characterized in that the bottom of the fixed plate (3) is fixedly connected with an angle ruler (17), and that the angle ruler (17) is located at the bottom of the bending wheel (2).

7. Earpiece bending machine according to claim 6, characterized in that the outer surface of the bending wheel (2) is fixedly connected with a U-shaped ring frame (18).