CN215757003U

CN215757003U - Crucible with stirring device for producing optical lens

Info

Publication number: CN215757003U
Application number: CN202120277465.7U
Authority: CN
Inventors: 刘艾河
Original assignee: Hubei Xichen Technology Co ltd
Current assignee: Hubei Xichen Technology Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2022-02-08
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a crucible with a stirring device for producing optical lenses, which adopts the technical scheme that: the crucible comprises a crucible body, wherein a stirring mechanism is arranged at the bottom of an inner cavity of the crucible body; rabbling mechanism includes the dwang, the inside groove has been seted up to crucible body outside bottom, the dwang is located inside the groove and is connected with the crucible body rotation, dwang one end is equipped with first bevel gear, first rotation hole has been seted up to crucible body inner chamber bottom, first rotation downthehole portion is equipped with the connecting rod, the connecting rod bottom is equipped with second bevel gear, second bevel gear is connected with first bevel gear meshing, the connecting rod top is equipped with first puddler, and crucible beneficial effect is used in the production of the optical lens that has agitating unit: the crucible of effectual solution lacks corresponding stirring and equips, leads to raw and other materials outside material to melt easily, and inside raw and other materials do not melt, heats inhomogeneous problem to raw and other materials.

Description

Crucible with stirring device for producing optical lens

Technical Field

The utility model relates to the technical field of lens production, in particular to a crucible with a stirring device for optical lens production.

Background

The optical glass is prepared by mixing high-purity oxides according to a specific formula, melting the mixed oxides in a platinum crucible at a high temperature, uniformly stirring the mixed oxides by using ultrasonic waves, removing bubbles, and slowly cooling the mixed glass for a long time so as to prevent the glass block from generating internal stress, wherein the cooled glass block needs to be measured by an optical instrument to check whether the purity, the transparency, the uniformity, the refractive index and the dispersion rate meet the specification or not.

The prior art has the following defects: most of the existing feeding and discharging devices for lens production are formed by pouring processed mixed raw materials into a corresponding crucible through manual addition, melting at high temperature, and then forming a corresponding lens embryo after cooling, but when the raw materials are poured into the crucible, because the raw materials are all piled up at the bottom of the crucible, and the existing crucible is lack of corresponding stirring equipment, so that the materials outside the raw materials are easily melted, but the raw materials inside are not melted, and the raw materials are not uniformly heated.

Therefore, it is necessary to invent a crucible for producing an optical lens with a stirring device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a crucible with a stirring device for producing an optical lens, which can effectively control the rotation of a first stirring rod through the meshing connection between a first bevel gear and a second bevel gear so as to stir raw materials, and can effectively filter the raw materials by driving a fixed shaft to rotate through the rotation of the stirring rod so as to drive a filter screen to rotate, so that the raw materials are uniformly distributed at the bottom of a dry pot body during production, thereby solving the problems that the existing crucible is lack of corresponding stirring equipment, the materials outside the raw materials are easily melted, but the raw materials inside the crucible are not melted, and the raw materials are not uniformly heated.

In order to achieve the above purpose, the utility model provides the following technical scheme: a crucible with a stirring device for producing optical lenses comprises a crucible body, wherein the bottom of the crucible body is fixedly connected with a first motor, and the bottom of an inner cavity of the crucible body is provided with a stirring mechanism; the stirring mechanism comprises a rotating rod, an inner groove is formed in the bottom of the outer side of the crucible body, the rotating rod is arranged in the inner groove and is rotatably connected with the crucible body, one end of the rotating rod is fixedly connected with the output end of a first motor, the other end of the rotating rod is fixedly connected with a first bevel gear, a first rotating hole is formed in the axis of the bottom of the inner cavity of the crucible body, a connecting rod is arranged in the first rotating hole, a second bevel gear is fixedly connected with the bottom of the connecting rod and is meshed with the first bevel gear, a first stirring rod is fixedly connected with the top of the connecting rod, the bottom of the first stirring rod is attached to the bottom of the inner cavity of the crucible body, a sliding groove is formed in the top of the inner cavity of the crucible body, a filter screen is arranged in the sliding groove and is rotatably connected with the crucible body, the bottom of the filter screen is fixedly connected with a fixed shaft at the axis, and the bottom of the fixed shaft is fixedly connected with the axis at the top of the first stirring rod.

Preferably, the crucible cover is arranged at the top of the crucible body, the limiting groove is formed in the edge of the bottom of the crucible cover, and the top of the crucible body is arranged in the limiting groove and movably sleeved with the crucible cover.

Preferably, crucible cover top axle center department fixedly connected with second motor, crucible cover top axle center department has seted up the second and has rotated the hole, the second rotates downthehole portion and is equipped with the movable rod, movable rod one end and second motor output fixed connection, movable rod bottom fixedly connected with second puddler, second puddler bottom and filter screen top laminate mutually.

Preferably, the feed port has been seted up at crucible body outside top, the welding of feed port inner wall has the inlet pipe, the inlet pipe extends to crucible body inner chamber, crucible body one end fixedly connected with material receiving funnel is kept away from to the inlet pipe.

Preferably, the discharge gate has been seted up to crucible body outside bottom, the discharge gate sets up to the slope form, crucible body outside bottom fixedly connected with collects the storehouse, it is located the discharge gate bottom to collect the storehouse.

Preferably, the bottom of the crucible body is provided with a supporting component, the supporting component comprises four feet, and the four feet are distributed in a circumferential array.

Advantageous effects

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

according to the utility model, the connecting rod is driven to rotate through the meshed connection between the first bevel gear and the second bevel gear, so that the first stirring rod is driven to rotate, the raw materials are further stirred, and meanwhile, the fixed shaft is driven to rotate through the rotation of the stirring rod, so that the filter screen is driven to rotate, so that the raw materials can be effectively filtered, and therefore, the raw materials are uniformly distributed at the bottom of the dry pot body when being added, and the problem that the raw materials are not uniformly heated due to the fact that the existing crucible lacks corresponding stirring equipment is effectively solved.

Drawings

FIG. 1 is a schematic view of the overall structure provided by the present invention;

FIG. 2 is a cross-sectional view of the front structure provided by the present invention;

FIG. 3 is a schematic structural view of a first stirring rod provided by the present invention;

FIG. 4 is a schematic structural view of a second stirring rod provided by the present invention;

in the figure: 1 crucible body, 2 first motors, 3 dwang, 4 first bevel gears, 5 connecting rods, 6 second bevel gears, 7 first puddlers, 8 filter screens, 9 fixed axles, 10 crucible covers, 11 spacing grooves, 12 second motors, 13 movable rods, 14 second puddlers, 15 inlet pipes, 16 connect material funnel, 17 discharge gates, 18 collection storehouse, 19 lower feet, 20 brace tables.

Detailed Description

The utility model will be further described with reference to specific embodiments shown in the drawings.

Referring to the attached drawings 1-4, the crucible with the stirring device for producing the optical lens provided by the utility model comprises a crucible body 1, wherein the bottom of the crucible body 1 is fixedly connected with a first motor 2, and the bottom of an inner cavity of the crucible body 1 is provided with a stirring mechanism; the stirring mechanism comprises a rotating rod 3, an inner groove is arranged at the bottom of the outer side of the crucible body 1, the rotating rod 3 is arranged in the inner groove and is rotationally connected with the crucible body 1, one end of the rotating rod 3 is fixedly connected with the output end of a first motor 2, the other end of the rotating rod 3 is fixedly connected with a first bevel gear 4, a first rotating hole is arranged at the axle center of the bottom of the inner cavity of the crucible body 1, a connecting rod 5 is arranged in the first rotating hole, a second bevel gear 6 is fixedly connected at the bottom of the connecting rod 5, the second bevel gear 6 is meshed with the first bevel gear 4, a first stirring rod 7 is fixedly connected at the top of the connecting rod 5, the bottom of the first stirring rod 7 is attached to the bottom of the inner cavity of the crucible body 1, a sliding groove is arranged at the top of the inner cavity of the crucible body 1, a filter screen 8 is arranged in the sliding groove, the filter screen 8 is arranged in the sliding groove and is rotationally connected with the crucible body 1, and a fixed shaft 9 is fixedly connected at the axle center of the bottom of the filter screen 8, fixed axle 9 bottom and 7 top axle centers of first puddler department fixed connection, the rotation that drives connecting rod 5 is connected through the meshing between first bevel gear 4 and the second bevel gear 6 to drive the rotation of first puddler 7, and then stir raw and other materials, thereby it can effectually filter raw and other materials to drive the rotation of fixed axle 9 through the rotation of puddler to drive the rotation of filter screen 8 rotation simultaneously, thereby make the even distribution of raw and other materials in dry pot body bottom when adding raw and other materials.

1 top of crucible body is equipped with crucible cover 10, and crucible cover 10 bottom edge has seted up

spacing groove

11, and 1 top of crucible body is located inside 11 spacing grooves and is cup jointed with crucible cover 10 activity, connects through the movable sleeve between the spacing groove 11 of 1 top of crucible body and crucible cover 10 bottom and can effectually seal this device.

Crucible cover 10 top axle center department fixedly connected with second motor 12, crucible cover 10 top axle center department has seted up the second and has rotated the hole, the second rotates downthehole portion and is equipped with movable rod 13, movable rod 13 one end and second motor 12 output fixed connection, movable rod 13 bottom fixedly connected with second puddler 14, the laminating of second puddler 14 bottom and 8 tops of filter screen mutually, can effectually sweep the raw and other materials at 8 tops of filter screen through setting up of second puddler 14, thereby accelerate raw and other materials to pass through filter screen 8.

The feed port has been seted up at 1 outside top of crucible body, and the welding of feed port inner wall has inlet pipe 15, and inlet pipe 15 extends to 1 inner chamber of crucible body, and inlet pipe 15 keeps away from 1 one end fixedly connected with of crucible body and connects material funnel 16, makes raw and other materials get into filter screen 8 top axle center department through inlet pipe 15, makes the even distribution of raw and other materials at filter screen 8 top through the centrifugal force that the rotation of filter screen 8 produced and the rotation of second puddler 14.

Discharge gate 17 has been seted up to 1 outside bottom of crucible body, and discharge gate 17 sets up to the slope form, and 1 outside bottom of crucible body fixedly connected with collects the storehouse 18, collects the storehouse 18 and is located discharge gate 17 bottom, through setting up discharge gate 17 to the collection of the effectual material of accelerating processing after accomplishing of tilt state.

The bottom of the crucible body 1 is provided with a supporting component, the supporting component comprises four feet 19, the number of the feet 19 is four, and the four feet 19 are distributed in a circumferential array.

The using process of the utility model is as follows: when the crucible cover device is used, a user stably places the device on the ground through the four ground feet 19, then places the crucible cover 10 on the top of the crucible body 1 through the movable sleeve joint between the top of the crucible body 1 and the limiting groove 11 at the bottom of the crucible cover 10 so as to seal the crucible body 1, then the user passes through the material receiving funnel 16 and the feeding pipe 15 to enable the mixed raw materials to pass through the top of the filter screen 8 at an eccentric axis, meanwhile, the user drives the movable rod 13 to rotate by opening the second motor 12, the movable rod 13 rotates to drive the second stirring rod 14 to rotate, so as to sweep the raw materials on the filter screen 8, so that the raw materials are quickly and uniformly scattered to the bottom of the crucible body 1, meanwhile, the user opens the first motor 2, the first motor 2 drives the rotating shaft to rotate, so as to drive the first bevel gear 4 to be meshed with the second bevel gear 6, and then drive the rotation of first puddler 7 to stir the raw and other materials of crucible bottom, after raw and other materials processing is accomplished, the user releases the material to collection storehouse 18 inside through discharge gate 17, sets up discharge gate 17 into the collection that the material after the slope state can effectual quickening processing was accomplished.

The above is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that several variations and modifications can be made without departing from the structure of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims

1. The utility model provides a crucible is used in optical lens production with agitating unit, includes crucible body (1), its characterized in that: the bottom of the crucible body (1) is fixedly connected with a first motor (2), and the bottom of the inner cavity of the crucible body (1) is provided with a stirring mechanism; the stirring mechanism comprises a rotating rod (3), an inner groove is formed in the bottom of the outer side of the crucible body (1), the rotating rod (3) is arranged in the inner groove and is rotatably connected with the crucible body (1), one end of the rotating rod (3) is fixedly connected with the output end of a first motor (2), the other end of the rotating rod (3) is fixedly connected with a first bevel gear (4), a first rotating hole is formed in the axis of the bottom of the inner cavity of the crucible body (1), a connecting rod (5) is arranged in the first rotating hole, a second bevel gear (6) is fixedly connected to the bottom of the connecting rod (5), the second bevel gear (6) is meshed with the first bevel gear (4), a first stirring rod (7) is fixedly connected to the top of the connecting rod (5), the bottom of the first stirring rod (7) is attached to the bottom of the inner cavity of the crucible body (1), the crucible body (1) inner chamber top has been seted up the sliding tray, sliding tray inside is equipped with filter screen (8), filter screen (8) are located inside the sliding tray and are connected with crucible body (1) rotation, and filter screen (8) bottom axle center department fixedly connected with fixed axle (9), fixed axle (9) bottom and first puddler (7) top axle center department fixed connection.

2. The crucible with stirring device for optical lens production according to claim 1, wherein: crucible body (1) top is equipped with crucible lid (10), spacing groove (11) have been seted up to crucible lid (10) bottom edge, inside and the activity of crucible lid (10) cup joint of spacing groove (11) are located at crucible body (1) top.

3. The crucible with stirring device for optical lens production according to claim 2, wherein: crucible lid (10) top axle center department fixedly connected with second motor (12), crucible lid (10) top axle center department has seted up the second and has rotated the hole, the second rotates downthehole portion and is equipped with movable rod (13), movable rod (13) one end and second motor (12) output fixed connection, movable rod (13) bottom fixedly connected with second puddler (14), laminating mutually in second puddler (14) bottom and filter screen (8) top.

4. The crucible with stirring device for optical lens production according to claim 1, wherein: the feed port has been seted up at crucible body (1) outside top, the welding of feed port inner wall has inlet pipe (15), inlet pipe (15) extend to crucible body (1) inner chamber, crucible body (1) one end fixedly connected with connects material funnel (16) is kept away from in inlet pipe (15).

5. The crucible with stirring device for optical lens production according to claim 1, wherein: discharge gate (17) have been seted up to crucible body (1) outside bottom, discharge gate (17) set up to the slope form, crucible body (1) outside bottom fixedly connected with collects storehouse (18), it is located discharge gate (17) bottom to collect storehouse (18).

6. The crucible with stirring device for optical lens production according to claim 1, wherein: the crucible body (1) bottom is equipped with supporting component, supporting component includes lower margin (19), the quantity of lower margin (19) sets up to four, four lower margin (19) are the circumference array and distribute.