CN215480521U

CN215480521U - Optical glass lens mould pressing forming mechanism

Info

Publication number: CN215480521U
Application number: CN202121396328.1U
Authority: CN
Inventors: 洪超; 阮本帅
Original assignee: Chaofeng Weina Technology Ningbo Co ltd
Current assignee: Chaofeng Weina Technology Ningbo Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-01-11
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses an optical glass lens die-pressing forming mechanism, which relates to the field of optical glass lenses and comprises a machine body, wherein the machine body mainly comprises a processing box body, a supporting column is fixedly connected below the processing box body, a bottom plate is fixedly connected below the supporting column, universal wheels are fixedly connected to the bottom of the bottom plate, a first air cylinder is vertically arranged on one side above the processing box body, a second air cylinder is oppositely arranged on one side of the first air cylinder, supporting seats are fixedly connected below the first air cylinder and the second air cylinder, a first station is arranged on one side of the surface of the processing box body, a second station is oppositely arranged on one side of the first station, the first air cylinder corresponds to the first station, and the second air cylinder corresponds to the second station.

Description

Optical glass lens mould pressing forming mechanism

Technical Field

The utility model relates to the field of optical glass lenses, in particular to a die pressing forming mechanism for an optical glass lens.

Background

The optical glass lens is a lens manufactured by using optical glass, and the definition of the optical glass is glass which has specific requirements on optical characteristics such as refractive index, dispersion, transmittance, spectral transmittance, light absorption and the like and has uniform optical properties. Glass capable of changing the direction of light propagation and capable of changing the relative spectral distribution of ultraviolet, visible or infrared light.

However, the existing optical glass lens molding mechanism has a simple structure, needs to manually make all preparation measures before the molding process, is time-consuming and labor-consuming, and can cause collision or deviation under manual operation, so that the final molded optical glass lens can cause precision loss.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a die-pressing forming mechanism for an optical glass lens, which can effectively solve the problems in the prior art.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides an optical glass lens mould pressing forming mechanism, includes the organism, mainly including the processing box in the organism, the below fixedly connected with support column of processing box, the below fixedly connected with bottom plate of support column, the bottom fixedly connected with universal wheel of bottom plate, the vertical first cylinder that is provided with in top one side of processing box, one side of first cylinder is provided with the second cylinder relatively, the equal fixedly connected with support in below of first cylinder and second cylinder, first station has been seted up to surface one side of processing box, the second station has been seted up relatively to one side of first station, first cylinder corresponds with first station position, the second cylinder corresponds with second station position, the great promotion lens mould pressing forming in-process's of this organism convenient degree, further promotion work efficiency.

Preferably, a driving motor is arranged in the middle of the surface of the other end of the processing box body, air inlet pipes are arranged on two sides of the driving motor in a penetrating mode, and the two air inlet pipes are arranged corresponding to the first station and the second station respectively.

Preferably, a processing cavity is formed in the processing box, movable rods are arranged at the output ends of the lower portions of the first cylinder and the second cylinder, the movable rods penetrate through the processing box and are arranged in the processing cavity, a pressing plate is fixedly connected to the lower portion of each movable rod, a template is arranged at the bottom of each pressing plate, a plurality of groups of through holes are formed in the bottom of each pressing plate in a penetrating mode, and a mold is correspondingly arranged below each pressing plate.

Preferably, heating cavities are formed in the pressing plate and the die, the air inlet pipe and each group of heating cavities are communicated, and heating modules are arranged in the two groups of heating cavities.

Preferably, a threaded rod is arranged at an output end of one side of the driving motor, the threaded rod is transversely connected in the processing cavity and is in threaded connection with the die, sliding grooves are formed in inner walls of two sides of the processing cavity, sliding rods are fixedly connected in the sliding grooves, sliding blocks are arranged on two sides of the die, a forming cavity is formed in the die, and the die is arranged in the processing cavity in a sliding mode through matching between the sliding blocks and the sliding rods.

Preferably, the two ends of the sliding rod are provided with buffering assemblies, the buffering assemblies are connected to the sliding rod in a sliding mode, and a buffering spring is fixedly connected between each buffering assembly and the inner wall of one end of the sliding groove.

Compared with the prior art, the utility model has the advantages that:

(1) the cooperation between start-up driving motor and the threaded rod realizes automatic conveying mould in the present case, and cooperation through between slider and the slide bar makes it move in can be gentle, makes the mould all can cushion when still processing when accomplishing the transport when reacing the processing position under buffering subassembly and buffer spring's the effect, avoids great rocking to lead to the loss of precision of lens.

(2) During processing, gas is conveyed through the air inlet pipe and is conveyed to the heating cavity to be reflected by the heating module, heat treatment strengthening of the lens is realized through the through hole in the forming process, the driving motor rotates reversely to push out the mold after cooling, demolding is carried out, manual operation is not needed, and time and labor are saved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic view of the internal structure of the processing cavity according to the present invention;

FIG. 4 is a sectional view of the processing box of the present invention in a top view;

FIG. 5 is an enlarged view of the structure at A of the present invention;

FIG. 6 is a schematic view of a lens press forming process of the present invention.

The reference numbers in the figures illustrate:

1. a body; 2. processing the box body; 201. processing a cavity; 202. a chute; 203. a slide bar; 204. a buffer assembly; 205. a buffer spring; 3. a support pillar; 4. a base plate; 5. a universal wheel; 6. a first cylinder; 601. a movable rod; 602. pressing a plate; 603. a template; 604. a through hole; 7. a second cylinder; 8. a support; 9. a first station; 10. a second station; 11. a drive motor; 12. an air inlet pipe; 13. a mold; 1301. a slider; 1302. a forming cavity; 14. heating the cavity; 15. a heating module; 16. a threaded rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-6, an optical glass lens die pressing forming mechanism includes a machine body 1, the machine body 1 mainly includes a processing box 2, a support pillar 3 is fixedly connected to the lower portion of the processing box 2, a bottom plate 4 is fixedly connected to the lower portion of the support pillar 3, a universal wheel 5 is fixedly connected to the bottom of the bottom plate 4, a first cylinder 6 is vertically arranged on one side of the upper portion of the processing box 2, a second cylinder 7 is oppositely arranged on one side of the first cylinder 6, a support 8 is fixedly connected to the lower portions of the first cylinder 6 and the second cylinder 7, a first station 9 is arranged on one side of the surface of the processing box 2, a second station 10 is oppositely arranged on one side of the first station 9, the first cylinder 6 corresponds to the first station 9, and the second cylinder 7 corresponds to the second station 10.

In this embodiment, this organism 1 has realized the duplex position and has processed the lens, guarantees that the precision of every group station lens processing promotes work efficiency simultaneously, and the cylinder on every group station can carry out the mould pressing to the lens automatically and take shape.

Specifically, a driving motor 11 is arranged in the middle of the surface of the other end of the processing box body 2, air inlet pipes 12 are arranged on two sides of the driving motor 11 in a penetrating mode, and the two groups of air inlet pipes 12 are arranged corresponding to the first station 9 and the second station 10 respectively.

In the embodiment, during processing, the air is conveyed through the air inlet pipe 12, the air is reflected by the heating module 15 to realize heat treatment strengthening, the driving motor 11 is matched with the threaded rod 16 to realize automatic conveying of the die 13, and the trouble of carrying of workers is avoided.

Specifically, a processing cavity 201 is formed in the processing box body 2, a movable rod 601 is arranged at the output end of the lower portion of each of the first air cylinder 6 and the second air cylinder 7, the movable rod 601 penetrates through the processing box body 2 and is arranged in the processing cavity 201, a pressing plate 602 is fixedly connected to the lower portion of the movable rod 601, a template 603 is arranged at the bottom of the pressing plate 602, a plurality of groups of through holes 604 are formed in the bottom of the pressing plate 602 in a penetrating mode, and a mold 13 is correspondingly arranged below the pressing plate 602.

In this embodiment, the mold 13 is automatically transferred under the cooperation between the driving motor 11 and the threaded rod 16, the mold 13 is transferred to the lower side of the pressing plate 602, the movable rod 601 is driven by the cylinder output to move up and down to mold the lens in the molding cavity 1302, and the heat is conducted through the through hole 604 during the molding process to strengthen the lens by heat treatment.

Specifically, heating cavities 14 are formed in the pressing plate 602 and the mold 13, the air inlet pipe 12 and each group of heating cavities 14 are communicated, and heating modules 15 are arranged in the two groups of heating cavities 14.

In this embodiment, during processing, air is delivered through the air inlet tube 12, and the air is delivered into the heating cavity 14 to be reflected by the heating module 15, so that heat is conducted through the through hole 604 during the forming process to strengthen the lens by heat treatment.

Specifically, the output end of one side of the driving motor 11 is provided with a threaded rod 16, the threaded rod 16 is transversely connected to the processing cavity 201 and is in threaded connection with the mold 13, sliding grooves 202 are formed in inner walls of two sides of the processing cavity 201, a sliding rod 203 is fixedly connected to the sliding grooves 202, sliding blocks 1301 are arranged on two sides of the mold 13, a forming cavity 1302 is formed in the mold 13, and the mold 13 is arranged in the processing cavity 201 in a sliding mode through the matching between the sliding blocks 1301 and the sliding rod 203.

In this embodiment, the lens to be processed is placed in the forming cavity 1302, the driving motor 11 is started to cooperate with the threaded rod 16 to automatically convey the mold 13, and the movement of the mold is smooth through the cooperation between the sliding block 1301 and the sliding rod 203, so that the integrity and the precision of the lens are ensured.

Specifically, two ends of the sliding rod 203 are provided with a buffer assembly 204, the buffer assembly 204 is slidably connected to the sliding rod 203, and a buffer spring 205 is fixedly connected between the buffer assembly 204 and an inner wall of one end of the sliding chute 202.

In this embodiment, the cooperation between the buffer assembly 204 and the buffer spring 205 enables the mold 13 to be buffered when reaching the processing position or when the processing is completed and the conveying is completed, so as to avoid the precision loss of the lens caused by the large shake.

The working principle is as follows:

when the automatic die conveying device is used, a lens to be machined is placed in the forming cavity 1302, the driving motor 11 and the threaded rod 16 are started to be matched to realize automatic die 13 conveying, the moving speed of the die is gentle through the matching between the sliding block 1301 and the sliding rod 203, the die 13 is buffered under the action of the buffer assembly 204 and the buffer spring 205 when the die reaches a machining position or is conveyed after machining is completed, and the precision loss of the lens caused by large shaking is avoided. The mold 13 is conveyed to the lower part of the pressing plate 602, the movable rod 601 is driven by the cylinder output to move up and down to mold and form the lens in the forming cavity 1302, gas is conveyed through the air inlet pipe 12 during processing, the gas is conveyed into the heating cavity 14 to be reflected by the heating module 15, heat conduction through the through hole 604 is used for strengthening the heat treatment of the lens during forming, the driving motor 11 rotates reversely to push out the mold 13 after cooling, demolding is carried out, the convenience degree of the lens mold pressing and forming process is greatly improved by the machine body 1, and the working efficiency is further improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.

Claims

1. The utility model provides an optical glass lens mould pressing forming mechanism, includes organism (1), its characterized in that: the machine body (1) mainly comprises a processing box body (2), a supporting column (3) is fixedly connected below the processing box body (2), a bottom plate (4) is fixedly connected below the supporting column (3), the bottom of the bottom plate (4) is fixedly connected with a universal wheel (5), a first cylinder (6) is vertically arranged on one side above the processing box body (2), a second cylinder (7) is oppositely arranged on one side of the first cylinder (6), a support (8) is fixedly connected below the first cylinder (6) and the second cylinder (7), a first station (9) is arranged on one side of the surface of the processing box body (2), a second station (10) is arranged on one side of the first station (9) relatively, the first air cylinder (6) corresponds to a first station (9) in position, and the second air cylinder (7) corresponds to a second station (10) in position.

2. The optical glass lens press-molding mechanism according to claim 1, wherein: the middle part of the surface of the other end of the processing box body (2) is provided with a driving motor (11), the two sides of the driving motor (11) are provided with air inlet pipes (12) in a penetrating mode, and the two air inlet pipes (12) are arranged corresponding to the positions of the first station (9) and the second station (10) respectively.

3. The optical glass lens press-molding mechanism according to claim 2, wherein: processing die cavity (201) have been seted up to the inside of processing box (2), the below output of first cylinder (6) and second cylinder (7) all is provided with movable rod (601), movable rod (601) run through processing box (2) and set up in processing die cavity (201), the below fixedly connected with clamp plate (602) of movable rod (601), the bottom of clamp plate (602) is provided with template (603), the bottom of clamp plate (602) is link up and has been seted up multiunit through-hole (604), the corresponding mould (13) that is provided with in below of clamp plate (602).

4. The optical glass lens press-molding mechanism according to claim 3, wherein: heating cavities (14) are formed in the pressing plate (602) and the die (13), the air inlet pipe (12) and each group of heating cavities (14) are communicated, and heating modules (15) are arranged in the two groups of heating cavities (14).

5. The optical glass lens press-molding mechanism according to claim 2, wherein: the output end of one side of the driving motor (11) is provided with a threaded rod (16), the threaded rod (16) is transversely connected into the processing cavity (201) and is in threaded connection with the die (13), sliding grooves (202) are formed in the inner walls of the two sides of the processing cavity (201), and sliding rods (203) are fixedly connected into the sliding grooves (202).

6. The optical glass lens press-molding mechanism according to claim 5, wherein: the die is characterized in that sliding blocks (1301) are arranged on two sides of the die (13), a forming cavity (1302) is formed in the die (13), and the die (13) is arranged in the processing cavity (201) in a sliding mode through the matching between the sliding blocks (1301) and the sliding rods (203).

7. The optical glass lens press-molding mechanism according to claim 6, wherein: the buffer assembly (204) is arranged at two ends of the sliding rod (203), the buffer assembly (204) is connected to the sliding rod (203) in a sliding mode, and a buffer spring (205) is fixedly connected between the buffer assembly (204) and the inner wall of one end of the sliding groove (202).