CN220467811U

CN220467811U - Color development annealing device

Info

Publication number: CN220467811U
Application number: CN202321849183.5U
Authority: CN
Inventors: 韦毓仙; 郑望珍; 李青; 刘珊珊; 沈霞
Original assignee: Xiaogan Sabo Optoelectronics Co ltd
Current assignee: Xiaogan Sabo Optoelectronics Co ltd
Priority date: 2023-07-14
Filing date: 2023-07-14
Publication date: 2024-02-09
Anticipated expiration: 2033-07-14

Abstract

The utility model provides a color development annealing device which comprises a box body, wherein a box door is rotationally connected to the surface of the box body through a hinge, a coiled pipe is fixed inside the box body, a sliding sleeve is sleeved on the surface of the coiled pipe in a sliding way, a rotating assembly driving the sliding sleeve to slide along the coiled pipe in a surrounding way is arranged at the top of the coiled pipe, the sliding sleeve moves along the coiled pipe in a surrounding way through the traction action of a vertical rod, the vertical rod vertically slides along a rotating disc along with the movement of the sliding sleeve under the action of an upper screw rod and a lower screw rod, the positions of an upper limiting seat and a lower plate are conveniently adjusted to be suitable for glass with different lengths, and meanwhile, glass is conveniently placed into the coiled pipe to be uniformly blown.

Description

Color development annealing device

Technical Field

The utility model relates to the technical field of optical glass production, in particular to a color development annealing device.

Background

In the production of optical glasses of different colours, a secondary heat treatment is generally required to develop specific colour and spectral curves. In the process of secondary heat treatment, strict requirements are imposed on temperature and internal air flow. When the annealing temperature is not uniform, such as too slow or too fast the heating rate of the glass, the spectral uniformity of the glass is affected, resulting in the occurrence of color non-uniformity. Most of the existing annealing device furnaces are used for fixing the annealing temperature in a certain temperature range according to the past production experience, so that the accurate control of the annealing temperature and the air quantity cannot be realized, and the production requirement of high-standard color glass cannot be met.

Patent CN216337263U proposes a precision annealing device for glass color development, through the spiral annular ventilation channel formed by the first half-arc channel and the second half-arc channel, the whole uniform contact of glass is realized, and the air quantity and the annealing temperature are respectively and precisely controlled by combining an air control mechanism and a heater, thereby achieving specific and uniform spectral curve wavelength and ensuring the spectral uniformity of the whole glass.

The technical scheme disclosed in the above patent document adopts a transverse spiral annular air duct to blow, so that the surface of the optical glass is heated and the airflow flows uniformly, but the optical glass needs to be placed on a storage rack, and because the storage rack is of a grid structure, when the spiral annular air of the lower layer blows onto the bottom surface of the optical glass, part of the surface of the optical glass can be shielded by the storage rack and cannot be subjected to the blowing effect, so that the color development annealing effect to which the upper layer and the lower layer of the optical glass are subjected is inconsistent.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a color development annealing device which solves the problems in the background art.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a color development annealing device, includes the box, the box surface is connected with the chamber door through the hinge rotation, the inside coiled pipe that is fixed with of box, and the sliding sleeve has been cup jointed on the coiled pipe surface, coiled pipe top is equipped with and drives the sliding sleeve and encircle gliding rotating assembly along the coiled pipe, and box top and bottom are equipped with the spacing fixed clamping assembly of both sides about to optical glass, box one side is fixed with the heater, and the inside position that corresponds the heater of box has seted up the air inlet.

Further, the rotating assembly comprises a turntable, the top of the coiled pipe is provided with the turntable, the turntable is in sliding connection with a vertical rod corresponding to the position of the outer side of the sliding sleeve, and the bottom of the vertical rod is in rotating connection with the outer side of the sliding sleeve through a universal shaft.

Further, the inside wind gap that is fixed with of sliding sleeve, the wind gap top is fixed with the connecting pipe, and the connecting pipe slides and wears out the carousel, the box outside is fixed with the air-blower, the inside bellows that is fixed with of blowing pipe box of air-blower, and bellows other end and connecting pipe fixed connection.

Further, a connecting frame is fixed on the surface of the connecting pipe penetrating out of the turntable, and the other end of the connecting frame is fixed with the vertical rod.

Further, the clamping assembly comprises an upper screw rod, the top of the box body is engaged and spliced with the upper screw rod, the bottom of the upper screw rod is rotatably provided with a mounting seat through a bearing, the bottom of the mounting seat is fixedly provided with a motor, the output end of the motor is fixedly arranged at the circle center of the turntable, the bottom of the box body is engaged and spliced with a lower screw rod, and the top of the lower screw rod is rotatably connected with a lower plate through a bearing.

Further, the circle center of the bottom of the turntable is rotationally connected with an upper limit seat through a bearing, and the upper limit seat can be sleeved at the top of the optical glass.

Further, the lantern ring has been cup jointed in the sliding of hypoplastron outside, and lantern ring one end is connected with the sliding sleeve rotation through connecting plate and universal shaft.

The utility model has the beneficial effects that: the utility model relates to a color development annealing device, which comprises a box body; a door; a serpentine tube; a clamping assembly; a screw rod is arranged; a mounting base; a motor; an upper limit seat; a lower plate; a lower screw; a heater; an air inlet; a rotating assembly; a turntable; a sliding sleeve; a vertical rod; a collar; a blower; a bellows; a connecting pipe; a connecting frame; an air port;

1. this color development annealing device is through the effect of lantern ring down, and the lantern ring moves along optical glass's periphery in step when the sliding sleeve removes, because the hypoplastron is parallel form, goes up spacing seat and cup joints on optical glass, consequently along with the lantern ring removes, can carry out spacing to optical glass, after the spacing seat is spacing to glass on the contact, glass also can not take place to empty, realizes comprehensive blowing and color development annealing effect.

2. Under the effect of this color development annealing device through the link, drive connecting pipe synchronous motion prevents that the connecting pipe from buckling and influences the effect of blowing to keep the connecting pipe to go up and down to remove the time to be connected with the air-blower through the folding of bellows with expand.

3. The color development annealing device is characterized in that the sliding sleeve moves around the coiled pipe under the traction action of the vertical rod, and the vertical rod vertically slides along the turntable along with the movement of the sliding sleeve.

4. The color development annealing device is convenient to adjust the positions of the upper limit seat and the lower plate under the action of the upper screw and the lower screw, is suitable for glass with different lengths, and is convenient for the glass to be placed into the coiled pipe for uniform blowing.

5. Compared with the prior art, the color development annealing device has the advantages that the optical glass is clamped inside the clamping assembly, the sliding sleeve is driven to move around the coiled pipe through the rotating assembly, the air port is driven to rotate and vertically move, and the blower and the heater are matched to uniformly blow air in all directions of the optical glass, so that the color development annealing effect is more balanced.

Drawings

FIG. 1 is a schematic view of the whole structure of a developing and annealing device of the present utility model;

FIG. 2 is a schematic view showing the internal structure of a box body of a developing and annealing device according to the present utility model;

FIG. 3 is a schematic view of a clamping assembly of a developing and annealing device according to the present utility model;

FIG. 4 is a schematic view of a rotating assembly of a developing and annealing device according to the present utility model;

in the figure: 1. a case; 11. a door; 2. a serpentine tube; 3. a clamping assembly; 31. a screw rod is arranged; 32. a mounting base; 33. a motor; 34. an upper limit seat; 35. a lower plate; 36. a lower screw; 4. a heater; 41. an air inlet; 5. a rotating assembly; 51. a turntable; 52. a sliding sleeve; 53. a vertical rod; 54. a collar; 6. a blower; 61. a bellows; 62. a connecting pipe; 63. a connecting frame; 64. and a tuyere.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a developing and annealing device, includes box 1, box 1 surface is connected with chamber door 11 through the hinge rotation, box 1 inside is fixed with coiled pipe 2, and the sliding sleeve 52 has been cup jointed on coiled pipe 2 surface to the slip, coiled pipe 2 top is equipped with drives sliding sleeve 52 along coiled pipe 2 and encircles gliding rotating assembly 5, and box 1 top and bottom are equipped with the spacing fixed clamping assembly 3 of both sides about to optical glass, box 1 one side is fixed with heater 4, and box 1 inside has seted up air inlet 41 corresponding to the position of heater 4, and box 1 inside is equipped with temperature sensor, monitors the temperature variation in the box 1 in real time, accomplishes accurate developing and annealing, and when using the device, opens chamber door 11, inserts glass inside coiled pipe 2 and through the spacing of clamping assembly 3 vertical centre gripping, heater 4 carries the steam in to box 1 through air inlet 41, encircles through rotating assembly 5 and rotates, to the omnidirectional of glass surface and bloies, makes its effect of developing and annealing more even.

In this embodiment, the clamping assembly 3 includes the upper screw 31, the meshing of box 1 top is pegged graft and is gone up screw 31, and go up screw 31 bottom and rotate through the bearing and install mount pad 32, mount pad 32 bottom is fixed with motor 33, and motor 33 output and carousel 51 centre of a circle department are fixed, the meshing of box 1 bottom is pegged graft and is gone up screw 36, and lower screw 36 top is connected with lower plate 35 through the bearing rotation, carousel 51 bottom centre of a circle department is connected with upper limit seat 34 through the bearing rotation, and go up limit seat 34 can cup joint at optical glass top, to the length of glass, rotate upper screw 31 and lower screw 36 and adjust the position of carousel 51, upper limit seat 34 and lower plate 35, make glass upper and lower both ends centre gripping between upper limit seat 34 and lower plate 35 (the structure of spacing centre of limit clamp in this scheme is mainly aimed at a section of thick bamboo glass, if be the glass of direction, then need change upper limit seat 34 and lower plate 35 of supporting shape), under the effect of upper screw 31 and lower screw 36, the glass that upper limit seat 34 and lower plate 35 position are applicable to different length is convenient to adjust, also convenient for put into the interior snake 2 of evenly blowing simultaneously.

In this embodiment, the rotating assembly 5 includes the carousel 51, coiled pipe 2 top is equipped with carousel 51, and carousel 51 corresponds the position slip grafting in the sliding sleeve 52 outside and has montant 53, and montant 53 bottom rotates with the sliding sleeve 52 outside through the cardan shaft and be connected, the sliding sleeve 52 inboard is fixed with tuyere 64, tuyere 64 top is fixed with connecting pipe 62, and connecting pipe 62 slides out carousel 51, the box 1 outside is fixed with air-blower 6, the inside bellows 61 that is fixed with of air-blower 6's blowpipe box 1, and bellows 61 other end and connecting pipe 62 fixed connection, connecting pipe 62 wears to be fixed with link 63 on the surface of carousel 51, and the link 63 other end is fixed with montant 53, and motor 33 surface is provided with the heat-insulating protection shell, opens motor 33 and drives carousel 51 rotation, through the traction effect of montant 53, and sliding sleeve 52 moves around coiled pipe 2 along the sliding sleeve 53 along the vertical slip of carousel 51, through the effect of link 63 under, drive 62 synchronous motion, prevent to blow effect to influence by bellows 61 folding and expansion, keep connecting pipe 62 to lift and move with connecting pipe 62 when moving (the complete and keep the complete clearance with the glass of air-blower 52) with the complete clearance of bending, complete and complete glass-clamping of the side of sliding sleeve 52.

In this embodiment, the outer side of the lower plate 35 is slidably sleeved with the collar 54, one end of the collar 54 is rotatably connected with the sliding sleeve 52 through the connecting plate and the universal shaft, and the collar 54 moves synchronously along the periphery of the optical glass when the sliding sleeve 52 moves, and since the lower plate 35 is parallel, the upper limit seat 34 is sleeved on the optical glass, along with the movement of the collar 54, the optical glass can be limited, and after the glass is limited by the upper limit seat 34, the glass cannot fall down, so that the overall blowing and color-developing annealing effects are realized.

When the device is used, the box door 11 is opened, glass is inserted into the coiled pipe 2, the positions of the rotary table 51, the upper limiting seat 34 and the lower plate 35 are adjusted by rotating the upper screw 31 and the lower screw 36 according to the length of the glass, the upper end and the lower end of the glass are clamped between the upper limiting seat 34 and the lower plate 35, the heater 4 conveys hot air into the box body 1 through the air inlet 41, the motor 33 is started to drive the rotary table 51 to rotate, the sliding sleeve 52 moves around the coiled pipe 2 under the traction action of the vertical rod 53, the vertical rod 53 slides vertically along the rotary table 51 along with the movement of the sliding sleeve 52, the connecting pipe 62 is driven to move synchronously under the action of the connecting frame 63, the influence of the bending of the connecting pipe 62 on the blowing effect is prevented, the connection with the blower 6 is kept through the folding and unfolding of the corrugated pipe 61, and the air outlet 64 carries out comprehensive blowing on the vertically clamped optical glass along with the movement of the sliding sleeve 52, and the effect of color development annealing is more uniform.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Color development annealing device, including box (1), its characterized in that: the box body (1) surface is connected with chamber door (11) through the hinge rotation, box body (1) inside is fixed with coiled pipe (2), and coiled pipe (2) on the surface slip sleeve has been cup jointed sliding sleeve (52), coiled pipe (2) top is equipped with drives sliding sleeve (52) and encircles gliding rotating assembly (5) along coiled pipe (2), and box body (1) top and bottom are equipped with spacing fixed clamping assembly (3) to optical glass upper and lower both sides, box body (1) one side is fixed with heater (4), and box body (1) inside corresponds the position of heater (4) and has seted up air inlet (41).

2. A color annealing device according to claim 1, wherein: the rotating assembly (5) comprises a rotating disc (51), the top of the coiled pipe (2) is provided with the rotating disc (51), the rotating disc (51) is connected with a vertical rod (53) in a sliding manner corresponding to the position of the outer side of the sliding sleeve (52), and the bottom of the vertical rod (53) is rotationally connected with the outer side of the sliding sleeve (52) through a universal shaft.

3. A color annealing device according to claim 2, wherein: the novel air blower is characterized in that an air port (64) is fixed on the inner side of the sliding sleeve (52), a connecting pipe (62) is fixed at the top of the air port (64), the connecting pipe (62) slides out of the rotary table (51), an air blower (6) is fixed on the outer side of the box body (1), a corrugated pipe (61) is fixed in the air blowing pipe box body (1) of the air blower (6), and the other end of the corrugated pipe (61) is fixedly connected with the connecting pipe (62).

4. A color annealing device according to claim 3, wherein: the connecting pipe (62) penetrates out of the surface of the turntable (51) and is fixedly provided with a connecting frame (63), and the other end of the connecting frame (63) is fixed with the vertical rod (53).

5. A color annealing device according to claim 2, wherein: the clamping assembly (3) comprises an upper screw rod (31), the top of the box body (1) is connected with the upper screw rod (31) in an engaged mode, the bottom of the upper screw rod (31) is rotatably provided with a mounting seat (32) through a bearing, the bottom of the mounting seat (32) is fixedly provided with a motor (33), the output end of the motor (33) is fixedly connected with the circle center of the turntable (51), the bottom of the box body (1) is connected with a lower screw rod (36) in an engaged mode, and the top of the lower screw rod (36) is rotatably connected with a lower plate (35) through the bearing.

6. The developing and annealing apparatus according to claim 5, wherein: the center of the bottom of the turntable (51) is rotatably connected with an upper limit seat (34) through a bearing, and the upper limit seat (34) can be sleeved at the top of the optical glass.

7. The developing and annealing apparatus according to claim 5, wherein: the outside of the lower plate (35) is in sliding sleeve connection with a sleeve ring (54), and one end of the sleeve ring (54) is in rotary connection with the sliding sleeve (52) through a connecting plate and a universal shaft.