CN112604596A

CN112604596A - Self-circulation mixing arrangement is used in production of optical glass piece

Info

Publication number: CN112604596A
Application number: CN202011458857.XA
Authority: CN
Inventors: 李群
Original assignee: Yichang Tianxin Optical Instrument Co Ltd
Current assignee: Yichang Tianxin Optical Instrument Co Ltd
Priority date: 2020-12-13
Filing date: 2020-12-13
Publication date: 2021-04-06

Abstract

The invention discloses a self-circulation mixing device for producing optical glass sheets, which comprises a vertical frame, wherein the top of the vertical frame is connected with a mixing tank, the bottom of the mixing tank is connected with a discharge pipe, a control valve is installed on the discharge pipe, the top of the mixing tank is connected with a transmission assembly, the right side wall of the mixing tank is connected with a feeding mechanism, the left side wall of the mixing tank is connected with a batching box and a piston cylinder, the bottom of an inner cavity of the mixing tank is embedded with a heating ring, the bottom of the inner cavity of the mixing tank is connected with a fixed frame, the upper end of the fixed frame is connected with a material conveying pipe, the top of the material conveying pipe is connected with a crushing box, the center of the upper end of the mixing; the automatic circulation type optical glass sheet proportioning device is reasonable in structural design, can achieve a self-circulation mixing effect, can suck the ingredients in the proportioning box into the piston cylinder through the feeding pipe for supplementation, and is beneficial to improving the coloring quality of subsequent optical glass sheets.

Description

Self-circulation mixing arrangement is used in production of optical glass piece

Technical Field

The invention relates to the technical field of optical glass sheet processing equipment, in particular to a self-circulation mixing device for optical glass sheet production.

Background

Optical glass is a fundamental and important component of the photovoltaic technology industry. Particularly, after the 90 s of the 20 th century, along with the continuous fusion of optics, electronic information science and new material science, the application of optical glass as a photoelectronic base material in three fields of optical transmission, optical storage and photoelectric display is more rapid and rapid, and the optical glass becomes one of the basic conditions for the development of social informatization, particularly photoelectric information technology.

Optical glass in the narrow sense means colorless optical glass; the optical glass in a broad sense also includes colored optical glass, laser glass, quartz optical glass, radiation-resistant glass, ultraviolet infrared optical glass, fiber optical glass, acousto-optic glass, magneto-optic glass and photochromic glass. The optical glass can be used for manufacturing lenses, prisms, reflectors, windows and the like in optical instruments. Components made of optical glass are critical elements in optical instruments.

The colored glass plate is also called as a light filtering glass plate. The material has selective absorption and transmission performance on specific wavelengths in ultraviolet, visible and infrared regions, and is divided into three types of selective absorption type, cut-off type and neutral gray according to spectral characteristics; the coloring mechanism is divided into three types, namely ion coloring, metal colloid coloring and sulfoselenide coloring, and is mainly used for manufacturing the optical filter.

In the production process of the colored glass sheet, different colorants and ingredients are required to be added according to product requirements, the ingredients of the colorants have a small dosage but have a great influence on the color of the glass, and if the colorants and the ingredients are directly mixed with other raw materials in a mixer, the colorants and the ingredients cause the color of the colored glass sheet to fluctuate due to uneven mixing, thereby affecting the quality of the colored glass sheet. To this end, we propose a self-circulating mixing device for the production of optical glass sheets.

Disclosure of Invention

The invention aims to provide a self-circulation mixing device for producing optical glass sheets, which aims to overcome the technical problems in the prior art.

In order to achieve the technical purpose and achieve the technical effect, the invention provides the following technical scheme:

the utility model provides an optical glass piece production is with self-loopa mixing arrangement, includes the grudging post, the top of grudging post is connected with the blending tank, the bottom of blending tank is connected with the discharging pipe, install the control valve on the discharging pipe, the top of blending tank is connected with drive assembly, the right side wall connection of blending tank has feed mechanism, the left side wall connection of blending tank has batching box and piston cylinder, the heating ring is installed to the inner chamber bottom gomphosis of blending tank, the inner chamber bottom of blending tank is connected with the mount, the upper end of mount is connected with the conveying pipeline, the top of conveying pipeline is connected with crushing case, blending tank upper end center department rotates and is connected with the pivot, fixedly connected with helical blade on the outer wall that the conveying pipeline was stretched into in the pivot.

Preferably, in the self-loopa mixing arrangement is used in optical glass piece production, the batching box is located the top of piston cylinder, the intercommunication has the filling tube between batching box bottom and the piston cylinder top, sealed sliding connection has the piston board in the piston cylinder, fixedly connected with memory spring between the lower surface of piston board and the interior bottom surface of piston cylinder, be equipped with the heat conduction stick on memory spring's the lateral wall, the other end of heat conduction stick stretches into in the blending tank, the right side wall top of piston cylinder is connected with the passage, the one end intercommunication that the passage stretched into the blending tank has the annular duct, the bottom circumference equipartition of annular duct has a plurality of shower nozzles of group, all install the check valve in filling tube and the passage.

Preferably, in the self-loopa mixing arrangement is used in optical glass piece production, the circumference lateral wall of conveying pipeline is connected with a plurality of sets of sleeve pipe, a plurality of groups sleeve pipe top-down circumference distributes, sliding connection has the permanent magnetism piece in the sleeve pipe, be connected with reset spring between permanent magnetism piece and the conveying pipeline lateral wall, the one end that the conveying pipeline was kept away from to the permanent magnetism piece is rotated and is connected with the threaded rod, the threaded rod stretches out sheathed tube one end and is connected with the stirring rod, the intraductal wall of sleeve is equipped with the screw thread with threaded rod matched with, the spiral blade embeds and is equipped with the magnet piece that matches with the permanent magnetism piece, the magnet piece is the same with.

Preferably, in the self-loopa mixing arrangement for optical glass piece production, drive assembly includes the dust cover, the dust cover internal rotation is connected with the horizontal axis, the left end of horizontal axis is connected with driving motor, the middle part of horizontal axis is connected with bevel gear ring I, bevel gear ring I's lower extreme meshing is connected with bevel gear I, I fixed connection pivot top of bevel gear, both ends symmetric connection has bevel gear ring II about the horizontal axis, bevel gear ring II's lower extreme meshing is connected with bevel gear II, bevel gear II's bottom is connected with the transmission shaft, the transmission shaft rotates and connects the blending tank, the transmission shaft stretches into and has smashed the blade on the outer wall of smashing the case equipartition.

Preferably, in the self-loopa mixing arrangement for optical glass piece production, feed mechanism includes the guide shell, the guide shell internal rotation is connected with the feeding axle, the feeding axle right-hand member is connected with defeated material motor, the outer wall connection of feeding axle has defeated material auger, the top right side of guide shell is connected with the hopper.

Preferably, in the self-circulation mixing device for producing the optical glass sheets, the upper end of the crushing box is fixedly connected with the mixing tank, and the two sides of the crushing box are provided with the discharge ports.

Preferably, in the self-circulation mixing device for producing optical glass sheets, the threaded rod is a coarse thread.

Preferably, in the self-circulation mixing device for producing the optical glass sheets, the memory spring is formed by winding a copper-zinc-aluminum memory alloy wire.

Compared with the prior art, the invention has the beneficial effects that:

1. the feeding shaft is driven to rotate by the conveying motor, the conveying auger can push materials in the radial direction of the material guiding shell, the materials can be continuously added into the mixing tank according to requirements, the materials are heated by the heating ring, the horizontal shaft is driven to rotate by the driving motor, the bevel gear ring I is meshed with the transmission bevel gear I, the bevel gear ring II is meshed with the transmission bevel gear II, the rotating shaft and the transmission shaft can be simultaneously rotated, the materials are conveniently lifted and scattered, and the self-circulation mixing effect can be realized;

2. when the rotating shaft rotates, the middle rotating shaft drives the crushing blade to rotate in the crushing box, scattered materials are thrown out from the discharge port and fall onto the surface of the materials below under the action of centrifugal force, heat of the materials can be fully diffused in the mixing tank, so that the heat in the mixing tank is uniformly distributed, the materials are effectively prevented from being deposited, and a good material turning and mixing effect is achieved;

3. according to the invention, the memory spring is arranged, when the temperature in the mixing tank is higher, high temperature is conducted to the memory spring by the heat conducting rod, and when the temperature reaches the abnormal temperature of the memory spring, the memory spring deforms and extends to push the piston plate to move upwards, ingredients in the piston cylinder are sent into the annular pipe by the material guide pipe, and then are sprayed into the mixing tank by the spray head, so that the temperature in the tank can be reduced, when the temperature is reduced to be below the abnormal temperature of the memory spring, the memory spring contracts to drive the piston plate to reset, and the ingredients in the ingredient box can be pumped into the piston cylinder through the material feeding pipe for supplement, so that the next spraying can be facilitated;

4. according to the invention, the magnet block is arranged, when the magnet block is driven to rotate by the spiral blade, the magnet block rotates around the axis of the rotating shaft as a circle center, and is periodically close to or away from the permanent magnet block in the process, when the magnet block is close to the permanent magnet block, the repulsive force effect is large, the threaded rod is pushed to move towards the direction away from the material conveying pipe, when the magnet block is away from the permanent magnet block, the repulsive force effect is small, the threaded rod moves to the initial position under the elastic force effect of the reset spring, and the reciprocating movement of the threaded rod is realized, and because the threaded rod is in threaded fit with the sleeve, the stirring rod is driven to rotate when the threaded rod moves, so that the materials can be further mixed, and the.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without inventive labor.

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

FIG. 2 is a schematic view of the feed delivery pipe according to the present invention;

FIG. 3 is a schematic structural view of a helical blade according to the present invention;

FIG. 4 is a schematic view showing the internal structure of the sleeve of the present invention;

FIG. 5 is a schematic view of the transmission assembly of the present invention;

FIG. 6 is a schematic view of the structure of the feeding mechanism of the present invention.

In the figure: 1. erecting a frame; 2. a mixing tank; 3. a discharge pipe; 4. a control valve; 5. a transmission assembly; 6. a feeding mechanism; 7. a batching box; 8. a piston cylinder; 9. a heating ring; 10. a fixed mount; 11. a delivery pipe; 12. a crushing box; 13. a rotating shaft; 14. a helical blade; 15. a feed tube; 16. a piston plate; 17. a memory spring; 18. a heat conducting rod; 19. a material guide pipe; 20. an annular tube; 21. a spray head; 22. a sleeve; 23. permanent magnet blocks; 24. a return spring; 25. a threaded rod; 26. a stirring rod; 27. a magnet block;

501. a dust-proof shell; 502. a horizontal axis; 503. a drive motor; 504. a bevel gear ring I; 505. a bevel gear I; 506. a bevel gear ring II; 507. a bevel gear II; 508. a drive shaft; 509. a crushing blade;

601. a material guiding shell; 602. a feed shaft; 603. a material conveying motor; 604. a material conveying auger; 605. and (4) a hopper.

Detailed Description

The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-6, the present embodiment is a self-circulation mixing device for producing optical glass sheets, which includes a vertical frame 1, a mixing tank 2 is connected to the top of the vertical frame 1, a discharging pipe 3 is connected to the bottom of the mixing tank 2, a control valve 4 is installed on the discharging pipe 3, a transmission assembly 5 is connected to the top of the mixing tank 2, a feeding mechanism 6 is connected to the right sidewall of the mixing tank 2, a batching box 7 and a piston cylinder 8 are connected to the left sidewall of the mixing tank 2, a heating ring 9 is installed in the bottom of the inner cavity of the mixing tank 2 in an embedded manner, a fixing frame 10 is connected to the bottom of the inner cavity of the mixing tank 2, a feeding pipe 11 is connected to the upper end of the fixing frame 10, a crushing box 12 is connected to the top of the feeding pipe 11, a rotating shaft 13 is rotatably connected to the center of the.

Batching box 7 is located the top of piston cylinder 8, the intercommunication has filling tube 15 between 7 bottoms of batching box and the 8 tops of piston cylinder, sealed sliding connection has piston plate 16 in the piston cylinder 8, fixedly connected with memory spring 17 between the lower surface of piston plate 16 and the interior bottom surface of piston cylinder 8, be equipped with heat conduction rod 18 on memory spring 17's the lateral wall, heat conduction rod 18's the other end stretches into in blending tank 2, piston cylinder 8's right side wall top is connected with passage 19, passage 19 stretches into the one end intercommunication of blending tank 2 has ring duct 20, ring duct 20's bottom circumference equipartition has a plurality of shower nozzles 21 of organizing, all install the check valve in filling tube 15 and the passage 19.

The circumference lateral wall of conveying pipeline 11 is connected with a plurality of sets of sleeve pipes 22, a plurality of sets of sleeve pipes 22 are distributed from top to bottom in the circumferential direction, sleeve pipe 22 is connected with permanent magnet 23 in a sliding manner, be connected with reset spring 24 between permanent magnet 23 and the conveying pipeline 11 lateral wall, the one end of permanent magnet 23 far away from conveying pipeline 11 is rotated and is connected with threaded rod 25, the one end that threaded rod 25 stretches out sleeve pipe 22 is connected with stirring rod 26, the inner wall of sleeve pipe 22 is equipped with the screw thread that matches with threaded rod 25, helical blade 14 is embedded to be equipped with magnet piece 27 that matches with permanent magnet piece 23, magnet piece 27 is the same with.

Drive assembly 5 includes dust cover 501, the internal rotation of dust cover 501 is connected with horizontal axis 502, the left end of horizontal axis 502 is connected with driving motor 503, the middle part of horizontal axis 502 is connected with bevel gear ring I504, the lower extreme meshing of bevel gear ring I504 is connected with bevel gear I505, bevel gear I505 fixed connection pivot 13 top, both ends symmetric connection has bevel gear ring II 506 about horizontal axis 502, the lower extreme meshing of bevel gear ring II 506 is connected with bevel gear II 507, the bottom of bevel gear II 507 is connected with transmission shaft 508, transmission shaft 508 rotates and connects blending tank 2, the equipartition has crushing blade 509 on the outer wall that transmission shaft 508 stretched into crushing case 12.

The feeding mechanism 6 comprises a material guiding shell 601, a feeding shaft 602 is rotatably connected in the material guiding shell 601, a material conveying motor 603 is connected at the right end of the feeding shaft 602, a material conveying auger 604 is connected to the outer wall of the feeding shaft 602, and a hopper 605 is connected to the right side of the top of the material guiding shell 601.

The upper end of the crushing box 12 is fixedly connected with the mixing tank 2, and the two sides of the crushing box 12 are provided with discharge ports, so that the materials can flow conveniently.

The threaded rod 25 is a coarse thread, has no self-locking property, and can freely rotate in the forward and reverse directions.

The memory spring 17 is formed by winding a copper-zinc-aluminum memory alloy wire and can extend after being heated.

The specific implementation manner of this embodiment is:

when the device is used, weighed coloring agents are poured into a hopper 605, a feeding shaft 602 is driven to rotate through a material conveying motor 603, materials can be pushed radially along a material guide shell 601 by a material conveying auger 604, and the materials can be continuously added into a mixing tank 2 as required;

the materials are heated through the heating ring 9, the horizontal shaft 502 is driven to rotate through the driving motor 503, the bevel gear ring I504 is meshed with the transmission bevel gear I505, the rotating shaft 13 can drive the helical blades 14 to rotate, so that the materials on the lower portion of the mixing tank 2 are lifted along the conveying pipe 11 and then are sent into the crushing tank 12, the bevel gear ring II 506 synchronously rotates along with the horizontal shaft 502 and then is meshed with the transmission bevel gear II 507, the transmission shaft 508 drives the crushing blade 509 to rotate, the lifted materials can be scattered, material deposition can be effectively avoided, the scattered materials are thrown out along a discharge port, and heat distribution in the mixing tank 2 is uniform;

when the temperature in the mixing tank 2 reaches a certain height, high temperature is conducted to the memory spring 17 through the heat conducting rod 18, when the temperature reaches the metamorphosis temperature of the memory spring 17, the memory spring 17 deforms and extends to push the piston plate 16 to move upwards, ingredients in the piston cylinder 8 are sent into the annular pipe 20 through the material guide pipe 19, then the ingredients are sprayed into the mixing tank 2 through the spray head 21, the temperature in the tank can be reduced, when the temperature is reduced to be lower than the metamorphosis temperature of the memory spring 17, the memory spring 17 contracts to drive the piston plate 16 to reset, and the ingredients in the ingredient box 7 can be sucked into the piston cylinder 8 through the feed pipe 15 for supplement so as to be sprayed next time;

the helical blade 14 drives the magnet block 27 to move when rotating, the magnet block 27 rotates around the axis of the rotating shaft 13 as the circle center, the in-process periodicity is close to or away from the permanent magnet block 23, when the magnet block 27 is close to the permanent magnet block 23, the repulsive force effect is large, the push threaded rod 25 moves towards the direction away from the conveying pipeline 11, when the magnet block 27 is far away from the permanent magnet block 23, the repulsive force effect is small, the threaded rod 25 moves to the initial position under the elastic force effect of the reset spring 24, the reciprocating movement of the threaded rod 25 is realized, because the threaded rod 25 is matched with the thread in the sleeve 22, the stirring rod 26 is driven to rotate when the threaded rod 25 moves, the materials can be further mixed, and the coloring quality of the subsequent optical glass sheets is improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an optical glass piece production is with self-loopa mixing arrangement, includes grudging post (1), its characterized in that: the top of the vertical frame (1) is connected with a mixing tank (2), the bottom of the mixing tank (2) is connected with a discharge pipe (3), a control valve (4) is arranged on the discharge pipe (3), the top of the mixing tank (2) is connected with a transmission component (5), the right side wall of the mixing tank (2) is connected with a feeding mechanism (6), the left side wall of the mixing tank (2) is connected with a batching box (7) and a piston cylinder (8), a heating ring (9) is embedded and installed at the bottom of the inner cavity of the mixing tank (2), the bottom of the inner cavity of the mixing tank (2) is connected with a fixed frame (10), the upper end of the fixed frame (10) is connected with a material conveying pipe (11), the top of the material conveying pipe (11) is connected with a crushing box (12), the center of the upper end of the mixing tank (2) is rotatably connected with a rotating shaft (13), the rotating shaft (13) extends into the outer wall of the material conveying pipe (11) and is fixedly connected with a helical blade (14).

2. The self-circulating mixing device for the production of optical glass sheets as claimed in claim 1, wherein: the proportioning box (7) is positioned above the piston cylinder (8), a charging pipe (15) is communicated between the bottom of the proportioning box (7) and the top of the piston cylinder (8), a piston plate (16) is connected in the piston cylinder (8) in a sealing and sliding way, a memory spring (17) is fixedly connected between the lower surface of the piston plate (16) and the inner bottom surface of the piston cylinder (8), the side wall of the memory spring (17) is provided with a heat conducting rod (18), the other end of the heat conducting rod (18) extends into the mixing tank (2), the top of the right side wall of the piston cylinder (8) is connected with a material guide pipe (19), one end of the material guide pipe (19) extending into the mixing tank (2) is communicated with an annular pipe (20), a plurality of groups of spray heads (21) are uniformly distributed at the bottom of the annular pipe (20) in the circumferential direction, and one-way valves are arranged in the feeding pipe (15) and the material guide pipe (19).

3. The self-circulating mixing device for the production of optical glass sheets as claimed in claim 1, wherein: the circumference lateral wall of conveying pipeline (11) is connected with a plurality of sets of sleeve pipe (22), a plurality of sets sleeve pipe (22) top-down circumference distributes, sliding connection has permanent magnetism piece (23) in sleeve pipe (22), be connected with reset spring (24) between permanent magnetism piece (23) and conveying pipeline (11) lateral wall, the one end rotation that conveying pipeline (11) were kept away from in permanent magnetism piece (23) is connected with threaded rod (25), the one end that sleeve pipe (22) were stretched out in threaded rod (25) is connected with stirring rod (26), sleeve pipe (22) inner wall is equipped with threaded rod (25) matched with screw thread, embedded magnet piece (27) that are equipped with permanent magnetism piece (23) matching in helical blade (14), magnet piece (27) are the same with the one end magnetic pole that permanent magnetism piece (23) are close to mutually.

4. The self-circulating mixing device for the production of optical glass sheets as claimed in claim 1, wherein: the transmission assembly (5) comprises a dustproof shell (501), a horizontal shaft (502) is connected to the dustproof shell (501) in a rotating mode, the left end of the horizontal shaft (502) is connected with a driving motor (503), the middle of the horizontal shaft (502) is connected with a bevel gear ring I (504), the lower end of the bevel gear ring I (504) is meshed with a bevel gear I (505), the top of the bevel gear I (505) is fixedly connected with a rotating shaft (13), the left end and the right end of the horizontal shaft (502) are symmetrically connected with a bevel gear ring II (506), the lower end of the bevel gear ring II (506) is meshed with a bevel gear II (507), the bottom of the bevel gear II (507) is connected with a transmission shaft (508), the transmission shaft (508) is rotatably connected with the mixing tank (2), and crushing blades (509) are evenly distributed on the outer wall of the crushing tank.

5. The self-circulating mixing device for the production of optical glass sheets as claimed in claim 1, wherein: feeding mechanism (6) are including guide shell (601), guide shell (601) internal rotation is connected with feeding axle (602), feeding axle (602) right-hand member is connected with defeated material motor (603), feeding axle (602) outer wall connection has defeated material auger (604), the top right side of guide shell (601) is connected with hopper (605).

6. The self-circulating mixing device for the production of optical glass sheets as claimed in claim 1, wherein: the upper end of the crushing box (12) is fixedly connected with the mixing tank (2), and the two sides of the crushing box (12) are provided with discharge ports.

7. The self-circulating mixing device for the production of optical glass sheets as claimed in claim 3, wherein: the threaded rod (25) is a coarse thread.

8. The self-circulating mixing device for the production of optical glass sheets as claimed in claim 2, wherein: the memory spring (17) is formed by winding a copper-zinc-aluminum memory alloy wire.