CN215551057U

CN215551057U - Demoulding mechanism of copper core machine is beaten to glasses leg

Info

Publication number: CN215551057U
Application number: CN202122045209.8U
Authority: CN
Inventors: 郑林丽; 吴江治; 余建森; 陈积和
Original assignee: Zhejiang Chaojie Cnc Equipment Technology Co ltd
Current assignee: Zhejiang Chaojie Cnc Equipment Technology Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-01-18
Anticipated expiration: 2031-08-27

Abstract

The utility model relates to the field of glasses processing, and discloses a demoulding mechanism of a copper core drilling machine for a glasses leg, which comprises a base and a mould arranged on the base, wherein the mould is provided with a clamping groove for placing the glasses leg, the opening of the clamping groove is upward, the mould is also provided with a power source and an upper jacking element connected with the power source, the mould is provided with a through hole which is communicated up and down, the through hole is arranged in the clamping groove, the upper jacking element can move up and down under the action of the power source, and the upper jacking element is positioned below the through hole and can pass through the through hole; the automatic ejection structure is adopted, the glasses legs inserted into the copper core can be automatically ejected from the mold, so that the glasses legs are separated from the mold, the formed glasses legs and the mold can be respectively transferred by matching with an automatic conveying device, the effects of higher processing efficiency and more automation are achieved, and meanwhile, the labor cost is reduced.

Description

Demoulding mechanism of copper core machine is beaten to glasses leg

Technical Field

The utility model relates to the field of glasses processing, in particular to a demoulding mechanism of a copper core beating machine for a glasses leg.

Background

The finished spectacle frame mainly comprises a frame and two parts of spectacle legs, wherein a copper core is formed by punching a metal copper core into the plastic spectacle legs, and the copper core is used for forming an internal supporting framework of the spectacle legs and is a main process for forming the spectacle legs made of plastic plates. The glasses legs after being punched into the copper core have strength as if being injected into the main heart bone.

After the spectacle frame is assembled, the spectacle frame and the spectacle legs need to be adjusted, namely, the spectacle frame and the spectacle legs can be adjusted to different curved arc shapes of the spectacle legs according to different character characteristics of different regions of people, the height of the nose bridge, the size of the head and the like, the inclination angles of the spectacle legs and the intervals of the spectacle legs and the like, and the comfort and the experience of people wearing are greatly improved. Among the prior art, mirror leg and copper core are processed in the bed die, with the copper core from the mould in the mirror leg blank of top income setting in the mould outward, fashioned mirror leg is placed and needs the manual work to tear the mirror leg out, store in the mould, and the mould also needs the manual work to shift, and operating efficiency is not high like this, need have an efficiency higher, more automatic mode to realize this kind of process.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the demoulding mechanism of the glasses leg copper core beating machine.

In order to solve the technical problem, the utility model is solved by the following technical scheme:

the demoulding mechanism of the copper core machine for the glasses legs comprises a base and a mould arranged on the base, wherein a clamping groove used for placing the glasses legs is formed in the mould, a power source and an upper ejection element connected with the power source are arranged on the opening of the clamping groove upwards, the mould is provided with a through hole which is communicated from top to bottom, the through hole is formed in the clamping groove, the upper ejection element can move up and down under the action of the power source, and the upper ejection element is located below the through hole and can pass through the through hole.

Preferably, the engaging groove extends in the direction of the through hole and forms a second opening in the mold. The second opening allows a person to pry up the temple bar in the mold by hand entering through the second opening.

Preferably, the through hole is located at the side edge of the clamping groove, a hole wall is arranged on one side of the through hole, and the other side of the through hole is communicated with the outside. The through hole forms a u-shaped groove shape, so that a power source and an upper jacking element can be conveniently arranged below the through hole.

Preferably, the power source is a cylinder, the upper jacking element is arranged at the top of the cylinder, and the cylinder moves up and down to enable the upper jacking element to pass through the through hole.

Preferably, the base is provided with a limiting column, the die is correspondingly provided with a limiting hole matched with the limiting column, and the die is installed on the base through the matching of the limiting column and the limiting hole. The limiting column is used for aligning the die on the base, so that the die can be detachably fixed on the base, and the deviation of the working position of the upper ejection element is avoided.

Preferably, the base is interengaged with a copper core insertion device for inserting a copper core into a temple, the temple being formed in a mould, the mould being mounted to the base by a conveyor means, the conveyor means including a mould clamp for clamping the mould.

Preferably, the conveying device is further provided with a temple holder which can hold and transfer the temple and conveys the temple ejected by the mold-releasing mechanism.

Due to the adoption of the technical scheme, the utility model has the remarkable technical effects that: adopt automatic ejecting structure, can deviate from the mirror leg that has inserted the copper core in the mould is automatic to make mirror leg and mould take place to separate, the fashioned mirror leg and mould can be shifted respectively to the conveyor of cooperation automation, reach the effect that machining efficiency is higher, more automatic, reduced the cost of labor simultaneously.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of another angle of the present invention.

Fig. 3 is a schematic structural view of the base.

Fig. 4 is a structural schematic diagram of a copper core drilling machine for the glasses legs.

The names of the parts indicated by the numerical references in the above figures are as follows: wherein, 31, the base; 311. a limiting column; 32. a mold; 321. a card slot; 322. a through hole; 323. a limiting hole; 33. a power source; 34. an upper roof element; 4. a copper core insertion device; 1. a conveying device.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Examples

The demolding mechanism of the glasses leg copper core drilling machine comprises a base 31 and a mold 32 arranged on the base 31, wherein a clamping groove 321 for placing a glasses leg is formed in the mold 32, the opening of the clamping groove 321 is upward, a power source 33 and an upper ejecting element 34 connected with the power source 33 are further arranged, the mold 32 is provided with a through hole 322 which is communicated up and down, the through hole 322 is formed in the clamping groove 321, the upper ejecting element 34 can move up and down under the action of the power source 33, and the upper ejecting element 34 is located below the through hole 322 and can pass through the through hole 322. The power source 33 may be a motor, a cylinder, or a motor and a cylinder connected with a screw rod structure, and is used for reciprocating up and down to drive the upper pushing element 34 to move up and down.

The engaging groove 321 extends toward the through hole 322 and forms a second opening in the mold 32.

The through hole 322 is located at the side edge of the clamping groove 321, one side of the through hole 322 is provided with a hole wall, and the other side is communicated with the outside.

The power source 33 is a cylinder, the upper member 34 is mounted on the top of the cylinder, and the cylinder is moved up and down to allow the upper member 34 to pass through the through hole 322.

The base 31 is provided with a limiting column 311, the die 32 is correspondingly provided with a limiting hole 323 matched with the limiting column 311, and the die 32 is installed on the base 31 through the matching of the limiting column 311 and the limiting hole 323. The limiting columns 311 are used for aligning the mold 32 on the base 31, so that the mold 32 can be detachably fixed on the base 31, and the position of the upper top element 34 in operation can not deviate.

The base 31 is engaged with a copper core inserting apparatus 4 for inserting a copper core into a temple, which is molded in a mold 32, and the mold 32 is mounted to the base 31 by a conveying device including a mold 32 jig for holding the mold 32.

The conveying device 1 is also provided with a glasses leg clamp which can clamp and transfer the glasses legs and convey the glasses legs ejected by the demolding mechanism.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In summary, the above-mentioned embodiments are only preferred embodiments of the present invention, and all equivalent changes and modifications made in the claims of the present invention should be covered by the claims of the present invention.

Claims

1. Demoulding mechanism of copper core machine is beaten to glasses leg, including base and the mould of setting on the base, be equipped with the draw-in groove that is used for placing the glasses leg on the mould, the opening of draw-in groove makes progress its characterized in that: the die is further provided with a power source and an upper ejection element connected with the power source, the die is provided with a through hole which is communicated up and down, the through hole is formed in the clamping groove, the upper ejection element can move up and down under the action of the power source, and the upper ejection element is located below the through hole and can pass through the through hole.

2. The demoulding mechanism of the glasses leg copper core drilling machine as claimed in claim 1, wherein: the clamping groove extends towards the through hole and forms a second opening on the die.

3. The demoulding mechanism of the glasses leg copper core drilling machine as claimed in claim 2, wherein: the through hole is positioned at the side edge of the clamping groove, one side of the through hole is provided with a hole wall, and the other side of the through hole is communicated with the outside.

4. The demoulding mechanism of the glasses leg copper core drilling machine as claimed in claim 1, wherein: the power source is a cylinder, the upper jacking element is arranged at the top of the cylinder, and the cylinder moves up and down to enable the upper jacking element to pass through the through hole.

5. The demoulding mechanism of the glasses leg copper core drilling machine as claimed in claim 1, wherein: the base is provided with a limiting column, the die is correspondingly provided with a limiting hole matched with the limiting column, and the die is installed on the base through the matching of the limiting column and the limiting hole.

6. The demoulding mechanism of the glasses leg copper core drilling machine as claimed in claim 1, wherein: the base links up each other with the copper core insertion equipment that is arranged in inserting the copper core in the mirror leg, and the mirror leg is in the shaping in the mould, and the mould passes through conveyor and installs on the base, and conveyor is including the mould anchor clamps that are used for centre gripping mould.

7. The demoulding mechanism of the glasses leg copper core drilling machine as claimed in claim 6, wherein: the conveying device is also provided with a glasses leg clamp which can clamp and transfer the glasses legs and convey the glasses legs ejected by the demolding mechanism.