CN220242761U - Lens string wire dryer - Google Patents

Abstract

The utility model discloses a lens string wire dryer, comprising: the machine case is provided with a pushing port and a material taking port; the pushing mechanism is in butt joint with the pushing opening and is used for realizing feeding of a material tray to be dried, and the material tray is provided with lenses; the material taking mechanism is in butt joint with the material taking opening and is used for realizing the discharging of the dried material tray; the bin rotating and butting mechanism is internally arranged in the case and comprises a rotating bin mechanism and a bin jacking mechanism, wherein the rotating bin mechanism is used for installing a bin, and the material tray is spliced on the bin; the material bin jacking mechanism is used for driving the rotary material bin mechanism to rotate around the Z axis, driving the material bin to slide along the Z axis to butt the material pushing mechanism to finish feeding of the material tray, and driving the material bin to slide along the Z axis to butt the material taking mechanism to finish discharging of the material tray; and the hot air circulation mechanism is internally arranged in the case and is used for providing hot air to dry the material tray on the bin rotating and butting mechanism. The device is favorable for improving the consistency of the product quality and the working efficiency, reduces the labor cost and the time cost, and is convenient for butting other equipment strings to form a pipeline body.

Description

Lens string wire dryer

Technical Field

The utility model belongs to the technical field of drying equipment, and particularly relates to a lens string wire dryer.

Background

At present, the drying process of the optical lens is that after silk-screen printing and inking, a manual swinging disc is put into a dryer for drying. The process is high in labor cost, such as silk screen printing and coating the lenses on the edges of the lenses, manual work is difficult to put on the lenses, fingerprint dust can be brought into the surfaces of the lenses by the manual work put on the lenses, and product quality stability is difficult to control.

Disclosure of Invention

The utility model aims to solve the problems, and provides a lens string wire dryer which is beneficial to improving the consistency of product quality and working efficiency, reducing labor cost and time cost and facilitating the butt joint of other equipment strings into a pipeline body.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a lens string dryer, which comprises a machine case, a pushing mechanism, a material taking mechanism, a bin rotating and butting mechanism and a hot air circulating mechanism, wherein:

the machine case is provided with a pushing port and a material taking port;

the pushing mechanism is in butt joint with the pushing opening and is used for realizing feeding of a material tray to be dried, and the material tray is provided with lenses;

the material taking mechanism is in butt joint with the material taking opening and is used for realizing the discharging of the dried material tray;

the bin rotating and butting mechanism is arranged in the machine case and comprises a rotating bin mechanism and a bin jacking mechanism, the rotating bin mechanism comprises a bin bracket and a plurality of bin platforms circumferentially distributed on the bin bracket, the bin platforms comprise second guide units, bin mounting plates and bins, the second guide units are connected with the bin bracket and used for realizing sliding of the bin mounting plates along a Z axis, the bins are connected with the bin mounting plates and are provided with at least one first chute along the Z axis side by side, a material tray is inserted in the first chute, the bin jacking mechanism is connected with the machine case and comprises a first rotating driving unit, a first jacking unit and a second jacking unit, the first rotating driving unit is used for driving the rotating bin mechanism to rotate around the Z axis, the first jacking unit is used for driving the bins to slide along the Z axis so as to butt-joint the material pushing mechanism so as to finish feeding of the material tray, and the second jacking unit is used for driving the bins to slide along the Z axis so as to butt-joint the material taking mechanism so as to finish discharging of the material tray;

and the hot air circulation mechanism is internally arranged in the case and is used for providing hot air to dry the material tray on the bin rotating and butting mechanism.

Preferably, the pushing mechanism comprises a first conveying unit, the first conveying unit comprises a first moving assembly and a tray supporting and conveying unit, the material taking mechanism comprises a second conveying unit, the second conveying unit comprises a second moving assembly and a tray clamping unit, each moving assembly comprises a first mounting seat, a second mounting seat, a first linear driving unit, a first guiding unit and a first synchronous belt mechanism, the first mounting seat is connected with the chassis, the second mounting seat is slidably connected with the first mounting seat through the first guiding unit, the first linear driving unit is used for driving the second mounting seat to move along the first guiding unit, the first synchronous belt mechanism is connected with the second mounting seat and used for conveying a tray, the tray supporting and conveying unit is used for supporting the tray on the first moving assembly into a first chute of the bin, and the tray clamping unit is used for moving the tray in the first chute of the bin out onto the second moving assembly.

Preferably, the tray carrying unit comprises a third mounting seat, a second linear driving unit, a second cylinder and a supporting plate for supporting the tray, wherein the third mounting seat is connected with the second mounting seat of the first moving assembly, the second linear driving unit is connected with the third mounting seat and is used for driving the second cylinder to horizontally move, and the second cylinder is used for driving the supporting plate to move along the Z axis; the tray clamping unit comprises a seventh mounting seat, a third linear driving unit, a third cylinder, a connecting plate and a clamping jaw cylinder, wherein the seventh mounting seat is connected with the second mounting seat of the second moving assembly, the third linear driving unit is connected with the seventh mounting seat and used for driving the third cylinder to horizontally move, the third cylinder is used for driving the connecting plate to move along the Z axis, and the clamping jaw cylinder is connected with the connecting plate and used for clamping the tray.

Preferably, the pushing mechanism further comprises a first shell, the first conveying unit is arranged in the first shell, the first mounting seat of the first moving assembly is connected with the chassis through the first shell, the material taking mechanism further comprises a second shell, the second conveying unit is arranged in the second shell, and the first mounting seat of the second moving assembly is connected with the chassis through the second shell.

Preferably, the first rotary driving unit comprises a fourth mounting seat, a motor, a rotating shaft and a flange mounting seat, wherein the fourth mounting seat is connected with the case, one end of the rotating shaft is vertically connected with the flange mounting seat, the other end of the rotating shaft is connected with the motor, the motor is connected with the fourth mounting seat and used for driving the rotating shaft to rotate around the Z axis, and the flange mounting seat is coaxially connected with the rotary bin mechanism.

Preferably, the first jacking unit and the second jacking unit are of symmetrical structures, the first jacking unit comprises a fifth installation seat, a sixth installation seat, a second rotary driving unit, a screw nut mechanism and a push rod, the fifth installation seat is connected with the fourth installation seat, the second rotary driving unit and the screw nut mechanism are both connected with the fifth installation seat, the sixth installation seat is in sliding connection with the fifth installation seat, the push rod is connected with the sixth installation seat, and the second rotary driving unit is used for driving the screw nut mechanism to rotate, so that the sixth installation seat drives the push rod to move along the Z axis to lift or descend the storage bin.

Preferably, the hot air circulation mechanism comprises a first partition plate, a second partition plate, a third partition plate, a fan and a heating pipe, wherein the first partition plate, the second partition plate, the third partition plate and the case form a first air channel, hollow holes are formed in the first air channel, the fan and the heating pipe are arranged in the first air channel, the heating pipe is heated during working, and the fan drives heated air flow to flow out of the hollow holes to dry the material tray.

Preferably, the lens string dryer further comprises a pushing port sealing unit and a material taking port sealing unit, wherein the pushing port sealing unit and the material taking port sealing unit comprise a first cylinder, a fourth partition plate and a first sliding seat, the first cylinder and the first sliding seat are connected with the machine case, and the first cylinder is used for driving the fourth partition plate to be in sliding connection with the first sliding seat, so that the fourth partition plate of the pushing port sealing unit closes or opens the pushing port and the fourth partition plate of the material taking port sealing unit closes or opens the material taking port.

Preferably, each guide unit comprises a plurality of guide rail slide block mechanisms which are arranged side by side, and the pushing mechanism, the material taking mechanism and the bin rotating and butting mechanism are also provided with limit sensing units for detecting the movement positions.

Preferably, the bottom of the case is also provided with a plurality of feet, and the top of the case is also provided with a warning lamp.

Compared with the prior art, the utility model has the beneficial effects that:

according to the automatic feeding and discharging device, the automatic feeding and discharging can be realized through the matching of the pushing mechanism, the material taking mechanism, the bin rotating and abutting mechanism and the hot air circulation mechanism, the drying efficiency is improved, the lenses which are finished by manually contacting with the silk-screen ink coating can be avoided, fingerprint dust is prevented from being brought into the surfaces of the lenses, in addition, the bin rotating and abutting mechanism can rotate and dry the lenses to enable the lenses to be heated uniformly, the consistency of product quality is improved, the labor cost, the production cost and the time cost are reduced, other equipment strings are conveniently abutted to be pipeline bodies, and efficient production is realized; and realize dustless space through the chassis seal to adopt pushing away material mouth sealing unit and extracting hole sealing unit, carry out the chassis seal after unloading in every turn, avoid the inside heat of chassis to dispel, guarantee to last stable work when reducing the energy consumption.

Drawings

FIG. 1 is a schematic view of a first view angle structure of a lens string dryer according to the present utility model;

FIG. 2 is a schematic view of a second view angle structure of the lens string dryer according to the present utility model;

FIG. 3 is a schematic view of the internal structure of the lens string dryer according to the present utility model;

FIG. 4 is a schematic view of the first conveying unit according to the present utility model;

FIG. 5 is a schematic view of a tray carrying unit according to the present utility model;

FIG. 6 is a schematic diagram of a second conveying unit according to the present utility model;

FIG. 7 is a schematic view of a tray clamping unit according to the present utility model;

FIG. 8 is a schematic view of a rotary docking mechanism for a bin according to the present utility model;

FIG. 9 is a schematic view of the rotary magazine mechanism of the present utility model;

FIG. 10 is a schematic view of the internal structure of the rotary silo mechanism of the utility model;

FIG. 11 is a schematic view of the structure of the bin of the utility model;

FIG. 12 is a schematic view of a bin lift mechanism according to the present utility model;

FIG. 13 is a front view of the bin lift mechanism of the present utility model;

fig. 14 is a schematic structural view of a first rotary driving unit according to the present utility model;

fig. 15 is a schematic structural diagram of a first jacking unit according to the present utility model.

Reference numerals illustrate: 1. a chassis; 2. a pushing mechanism; 3. a material taking mechanism; 4. the bin rotates the butt joint mechanism; 5. a hot air circulation mechanism; 11. a foot margin; 12. a warning light; 13. a pushing port sealing unit; 14. a material taking port sealing unit; 15. an air pump; 131. a first cylinder; 132. a fourth separator; 133. a first slider; 21. a first housing; 22. a first conveying unit; 221. a first mount; 222. a second mounting base; 223. a first linear driving unit; 224. a first guide unit; 225. a first timing belt mechanism; 226. a tray carrying unit; 226a, a third mounting seat; 226b, a second linear drive unit; 226c, a second cylinder; 226d, supporting plates; 226e, a first limit sensing unit; 31. a second housing; 32. a second conveying unit; 321. a tray clamping unit; 321a, a seventh mounting seat; 321b, a third linear driving unit; 321c, a third cylinder; 321d, connecting plates; 321e, a fourth limit sensing unit; 321f, clamping jaw cylinder; 41. a rotating stock bin mechanism; 42. a stock bin jacking mechanism; 411. a stock bin bracket; 412. a second guide unit; 413. a bin mounting plate; 414. a storage bin; 415. a material tray; 414a, a first chute; 421. a first rotation driving unit; 422. a first jacking unit; 423. a second jacking unit; 421a, a fourth mount; 421b, a motor; 421c, a rotation shaft; 421d, a flange mounting seat; 421e, a second limit sensing unit; 422a, a fifth mount; 422b, a sixth mount; 422c, a second rotary drive unit; 422d, a lead screw nut mechanism; 422e, ejector pins; 422f, a third limit sensing unit; 51. a first separator; 52. a second separator; 53. a third separator; 54. a fan.

Detailed Description

The following description of the technical solutions in the embodiments of the present application will be made clearly and completely with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

As shown in fig. 1-15, a lens string dryer comprises a case 1, a pushing mechanism 2, a material taking mechanism 3, a bin rotating and docking mechanism 4 and a hot air circulation mechanism 5, wherein:

the machine case 1 is provided with a pushing port and a material taking port;

the pushing mechanism 2 is in butt joint with a pushing port and is used for realizing feeding of a tray 415 to be dried, and a lens is carried on the tray 415;

the material taking mechanism 3 is in butt joint with a material taking opening and is used for realizing the discharging of the dried material tray 415;

the bin rotating and butting mechanism 4 is arranged in the machine case 1 and comprises a rotating bin mechanism 41 and a bin jacking mechanism 42, the rotating bin mechanism 41 comprises a bin bracket 411 and a plurality of bin platforms circumferentially distributed on the bin bracket 411, the bin platforms comprise a second guide unit 412, a bin mounting plate 413 and a bin 414, the second guide unit 412 is connected with the bin bracket 411 and is used for realizing sliding of the bin mounting plate 413 along a Z axis, the bin 414 is connected with the bin mounting plate 413 and is provided with at least one first chute 414a side by side along the Z axis, a material tray 415 is spliced in the first chute 414a, the bin jacking mechanism 42 is connected with the machine case 1 and comprises a first rotating driving unit 421, a first jacking unit 422 and a second jacking unit 423, the first rotating driving unit 421 is used for driving the rotating bin mechanism 41 to rotate around the Z axis, the first jacking unit 422 is used for driving the bin 414 to slide along the Z axis to butting and the material tray 415 to complete feeding, and the second jacking unit 423 is used for driving the bin 415 to slide along the Z axis to the material taking mechanism 3 to complete material tray discharging;

the hot air circulation mechanism 5 is internally arranged in the case 1 and is used for providing hot air to dry the material tray 415 on the bin rotating and docking mechanism 4.

The case 1 can be in any shape, such as a rectangular frame, can be formed by rectangular tube welding or profile construction, can be provided with a door plate with high sealing performance, and is convenient to maintain and replace and ensures the sealing performance of the case 1. The case 1 can be provided with a display screen and various operation buttons, and can be arranged on the front wall of the case 1, so that the operation is convenient. Each electric device in the dryer can be controlled through PLC programming. The case 1 may further be provided with exhaust gas discharge pipes, for example, disposed on a rear wall of the case 1, and the number of exhaust gas discharge pipes may be arbitrary, for communicating with the hot air circulation mechanism 5 to realize exhaust gas discharge.

The pushing mechanism 2 and the material taking mechanism 3 can be in butt joint with a bin platform on the rotary bin mechanism 41, for example, the pushing mechanism 2 and the material taking mechanism 3 are oppositely arranged and are respectively positioned on the left side and the right side of the chassis 1, the number of the bin platforms is six (the specific number can be adjusted according to actual requirements) and the bin platforms are circumferentially and uniformly distributed on the bin bracket 411, so that the stress is uniform. The feed bin 414 sets up at least one first spout 414a side by side along the Z axle (i.e. vertical direction), and first spout 414a is used for pegging graft charging tray 415, and quantity can be wantonly, is convenient for dry the lens on the large batch charging tray 415, improves drying efficiency. And the first jacking unit 422 of the bin jacking mechanism 42 drives the bin 414 to slide along the Z axis to butt the material pushing mechanism 2 to finish feeding of the material tray 415, the second jacking unit 423 drives the bin 414 to slide along the Z axis to butt the material taking mechanism 3 to finish discharging of the material tray 415, namely, the height of one first chute 414a is jacked each time to butt the material pushing mechanism 2 to finish inserting of the material tray 415 or the butt the material taking mechanism 3 to finish removing of the material tray 415, and automatic feeding and discharging can be simultaneously realized. The first rotary driving unit 421 of the bin jack mechanism 42 can also drive the rotary bin mechanism 41 to rotate, so that the lenses on the tray 415 are uniformly heated by rotary drying.

This lens string line drying-machine can realize automatic feeding and discharging and carry out big stoving in batches through pushing equipment 2, feeding agencies 3, feed bin rotation docking mechanism 4 and the cooperation of heated air circulation mechanism 5, help improving drying efficiency, and can avoid the manual contact silk screen printing to scribble the lens that black was accomplished, thereby avoid bringing into fingerprint dust in the lens surface, and realize dust free space through quick-witted case 1 is sealed, guarantee clean environment, in addition, feed bin rotation docking mechanism 4 can rotatory stoving make the lens be heated evenly, improve product quality uniformity, reduce cost of labor, manufacturing cost and time cost, be convenient for dock other equipment strings and be the assembly line body, realize high-efficient production.

In an embodiment, the pushing mechanism 2 includes a first conveying unit 22, the first conveying unit 22 includes a first moving component and a tray supporting unit 226, the taking mechanism 3 includes a second conveying unit 32, the second conveying unit 32 includes a second moving component and a tray holding unit 321, each moving component includes a first mounting base 221, a second mounting base 222, a first linear driving unit 223, a first guiding unit 224 and a first synchronous belt mechanism 225, the first mounting base 221 is connected with the chassis 1, the second mounting base 222 is slidably connected with the first mounting base 221 through the first guiding unit 224, the first linear driving unit 223 is used for driving the second mounting base 222 to move along the first guiding unit 224, the first synchronous belt mechanism 225 is connected with the second mounting base 222 for conveying the tray 415, the tray supporting unit 226 is used for supporting the tray 415 on the first moving component into the first chute 414a of the bin 414, and the tray holding unit 321 is used for moving the tray 415 in the first chute 414a of the bin 414 onto the second moving component.

The first moving component can drive the first synchronous belt mechanism 225 and the tray carrying unit 226 to move synchronously (e.g. move along the Y-axis, i.e. left and right directions) through the first linear driving unit 223 and the first guiding unit 224 on the first moving component, meanwhile, the first synchronous belt mechanism 225 can also realize the conveying of the tray 415 along the Y-axis, specifically, the tray 415 to be dried is firstly conveyed onto the first synchronous belt mechanism 225, then the first linear driving unit 223 of the pushing mechanism 2 drives the first synchronous belt mechanism 225 to butt against the first chute 414a of the bin 414, meanwhile, the first synchronous belt mechanism 225 moves to drive the tray 415 to be dried to approach the rotating bin mechanism 41 and then stop, then the tray carrying unit 226 carries the tray 415 on the first moving component into the first chute 414a of the bin 414 for loading, and after the loading is completed, the tray carrying unit 226 resets and returns with the first synchronous belt mechanism 225 under the reverse driving of the first linear driving unit 223 for the loading of the tray 415 to be dried repeatedly carried out. Similarly, the second moving component can cooperatively drive the first synchronous belt mechanism 225 to move (e.g. move along the Y axis, i.e. left and right directions) through the first linear driving unit 223 and the first guiding unit 224 on the second moving component, the first synchronous belt mechanism 225 can realize that the tray 415 is conveyed along the Y axis, specifically, the first linear driving unit 223 of the material taking mechanism 3 drives the first synchronous belt mechanism 225 to butt against the first chute 414a of the material bin 414, the tray clamping unit 321 moves to remove the dried tray 415 from the first chute 414a of the material bin 414 onto the first synchronous belt mechanism 225, the tray clamping unit 321 is reset, then the first linear driving unit 223 of the pushing mechanism 2 drives the first synchronous belt mechanism 225 and the tray clamping unit 321 to move along the direction away from the rotary material bin mechanism 41, and meanwhile, the first synchronous belt mechanism 225 moves to drive the dried tray 415 to move further away from the rotary material bin mechanism 41 to complete the blanking, so that the next dried tray 415 is repeatedly blanked. The first linear driving unit 223 may be a synchronous belt mechanism, a screw nut mechanism, or the like, which is used for linear transmission in the prior art, and a motor cable or the like thereof may be installed and protected by a drag chain. The first timing belt mechanism 225 can be tensioned by a tensioning wheel to achieve stable conveyance of the tray 415.

In one embodiment, the tray carrying unit 226 includes a third mounting seat 226a, a second linear driving unit 226b, a second cylinder 226c, and a supporting plate 226d for supporting the tray 415, the third mounting seat 226a is connected to the second mounting seat 222 of the first moving assembly, the second linear driving unit 226b is connected to the third mounting seat 226a and is used for driving the second cylinder 226c to move horizontally, and the second cylinder 226c is used for driving the supporting plate 226d to move along the Z axis; the tray clamping unit 321 includes a seventh mount 321a, a third linear driving unit 321b, a third cylinder 321c, a connection plate 321d, and a jaw cylinder 321f, the seventh mount 321a is connected to the second mount 222 of the second moving assembly, the third linear driving unit 321b is connected to the seventh mount 321a and is used to drive the third cylinder 321c to move horizontally, the third cylinder 321c is used to drive the connection plate 321d to move along the Z axis, and the jaw cylinder 321f is connected to the connection plate 321d and is used to clamp the tray 415.

In this embodiment, for convenience in processing, assembly and cost reduction, the tray carrying unit 226 and the tray clamping unit 321 basically have the same structure, with the difference that the tray carrying unit 226 carries the tray 415 through the supporting plate 226d, and the tray clamping unit 321 carries out the clamping of the tray 415 through the clamping jaw cylinder 321 f. The second linear driving unit 226b and the third linear driving unit 321b may be rodless telescopic cylinders, or may be other mechanisms for linear transmission in the prior art, such as a synchronous belt mechanism, a screw nut mechanism, etc. Each cylinder can be through air pump 15 air feed, and air pump 15 can set up on quick-witted case 1, and the debugging of being convenient for overhauls etc..

In an embodiment, the pushing mechanism 2 further includes a first housing 21, the first conveying unit 22 is disposed in the first housing 21, the first mounting seat 221 of the first moving component is connected with the chassis 1 through the first housing 21, the material taking mechanism 3 further includes a second housing 31, the second conveying unit 32 is disposed in the second housing 31, and the first mounting seat 221 of the second moving component is connected with the chassis 1 through the second housing 31.

Wherein, pushing equipment 2 is dustproof through first casing 21, the feed inlet that the charging tray 415 of being convenient for passed through has been seted up to the lateral wall of first casing 21, material taking mechanism 3 is dustproof through second casing 31, the discharge gate that the charging tray 415 of being convenient for passed through has been seted up to the lateral wall of second casing 31, through the feed inlet and the discharge gate of seting up in order to realize the butt joint with other equipment, and the structure of first casing 21 and second casing 31 can be the same or similar, if all include underframe and upper cover, underframe and upper cover adopt the lock structural connection, can open when first conveying unit 22 needs maintenance, the operation of being convenient for.

In an embodiment, the first rotary driving unit 421 includes a fourth mounting seat 421a, a motor 421b, a rotation shaft 421c, and a flange mounting seat 421d, the fourth mounting seat 421a is connected to the casing 1, one end of the rotation shaft 421c is vertically connected to the flange mounting seat 421d, the other end is connected to the motor 421b, the motor 421b is connected to the fourth mounting seat 421a, and is used for driving the rotation shaft 421c to rotate around the Z-axis, and the flange mounting seat 421d is coaxially connected to the rotary bin mechanism 41.

Wherein, flange mount 421d is connected with rotatory feed bin mechanism 41 coaxial coupling, helps the atress balanced, reduces centrifugal force effect. It is easily understood that the first rotation driving unit 421 may be replaced with other rotation mechanisms in the related art.

In an embodiment, the first jacking unit 422 and the second jacking unit 423 are symmetrical structures, the first jacking unit 422 includes a fifth mounting seat 422a, a sixth mounting seat 422b, a second rotary driving unit 422c, a screw nut mechanism 422d and a push rod 422e, the fifth mounting seat 422a is connected with the fourth mounting seat 421a, the second rotary driving unit 422c and the screw nut mechanism 422d are both connected with the fifth mounting seat 422a, the sixth mounting seat 422b is slidably connected with the fifth mounting seat 422a, the push rod 422e is connected with the sixth mounting seat 422b, and the second rotary driving unit 422c is used for driving the screw nut mechanism 422d to rotate, so that the sixth mounting seat 422b drives the push rod 422e to move along the Z axis to lift or descend the storage bin 414.

Wherein, by integrating the first rotation driving unit 421, the first jacking unit 422, and the second jacking unit 423 as one body, it is helpful to save installation space. In this embodiment, the second rotary driving unit 422c and the screw nut mechanism 422d cooperate to drive the ejector rod 422e to move up and down, so as to lift or lower the storage bin 414, so that the material pushing mechanism 2 and the material taking mechanism 3 are abutted, the second rotary driving unit 422c is a synchronous belt transmission mechanism, and the screw nut mechanism 422d is adopted to transmit more stably. It is to be readily understood that the second rotary drive unit 422c may be replaced with other rotary mechanisms in the prior art, such as a motor, etc., or the second rotary drive unit 422c and the screw nut mechanism 422d may be replaced with other linear transmission mechanisms in the prior art as a whole to achieve the up-and-down movement of the jack 422 e.

In an embodiment, the hot air circulation mechanism 5 includes a first partition plate 51, a second partition plate 52, a third partition plate 53, a fan 54 and a heating pipe, the first partition plate 51, the second partition plate 52, the third partition plate 53 and the chassis 1 form a first air channel, hollow holes are formed in the first air channel, the fan 54 and the heating pipe are both arranged in the first air channel, the heating pipe is heated during operation, and the fan 54 drives heated air flow to flow out of the hollow holes to dry the tray 415.

The first partition plate 51, the second partition plate 52 and the third partition plate 53 form a first air channel with the case 1, for example, the first partition plate 51, the second partition plate 52 and the third partition plate 53 respectively correspond to the left inner wall, the rear inner wall and the right inner wall of the case 1 to form a flat-bottom U-shaped first air channel, and hot air can be emitted from three sides, so that drying and heating are more uniform. The number of the heating pipes can be arbitrary, for example, two heating pipes are symmetrically distributed in the first air duct.

In an embodiment, the lens string dryer further includes a pushing port sealing unit 13 and a material taking port sealing unit 14, where the pushing port sealing unit 13 and the material taking port sealing unit 14 include a first cylinder 131, a fourth partition 132, and a first slide 133, the first cylinder 131 and the first slide 133 are connected to the chassis 1, and the first cylinder 131 is used to drive the fourth partition 132 to be slidably connected to the first slide 133, so as to implement closing or opening of the pushing port by the fourth partition 132 of the pushing port sealing unit 13 and closing or opening of the material taking port by the fourth partition 132 of the material taking port sealing unit 14.

Wherein, adopt pushing away material mouth sealing unit 13 and get material mouth sealing unit 14, go up the unloading (i.e. pushing away material mechanism 2 and getting material mechanism 3 and withdraw from quick-witted case 1) at every turn and carry out quick-witted case 1 sealing, avoid the inside heat of quick-witted case to dispel, guarantee to last stable work when reducing the energy consumption.

In an embodiment, each guiding unit comprises a plurality of guide rail sliding block mechanisms which are arranged side by side, and each of the pushing mechanism 2, the material taking mechanism 3 and the bin rotating and docking mechanism 4 is also provided with a limit sensing unit for detecting the movement position.

The guide unit can include a plurality of guide rail slide block mechanisms which are arranged side by side, for example, two guide rail slide block mechanisms are arranged, and the specific number of the guide rail slide block mechanisms can be adjusted according to actual requirements. The pushing mechanism 2, the material taking mechanism 3 and the bin rotating and abutting mechanism 4 are further provided with limiting sensing units for detecting movement positions, for example, a tray carrying unit 226 is further provided with a first limiting sensing unit (226 e), the first limiting sensing unit (226 e) comprises a first sensing plate and a plurality of first position sensors arranged side by side, the second linear driving unit 226b drives the sensing plate to move, the movement pole of the supporting plate 226d can be detected to be limited and zero, the tray clamping unit 321 further comprises a fourth limiting sensing unit (321 e), and the fourth limiting sensing unit (321 e) is identical to the first limiting sensing unit (226 e). The first rotary driving unit 421 further includes a second limit sensing unit (421 e), the second limit sensing unit (421 e) includes a second sensing plate and a second position sensor, the second sensing plate rotates along with the rotation shaft 421c, the second position sensor is mounted on the fourth mounting seat 421a, and the rotation position of the rotation shaft 421c can be detected. The first jacking unit 422 further comprises a third limit sensing unit (422 f), the third limit sensing unit (422 f) comprises a third sensing plate and a plurality of third position sensors arranged side by side, the third sensing plate is connected with the sixth mounting seat 422b, and the movement limit and the zero position of the ejector rod 422e can be detected.

In an embodiment, the bottom of the case 1 is further provided with a plurality of feet 11, and the top of the case 1 is further provided with a warning light 12.

Wherein, the foot margin 11 can be leveled, and can be pushed by rollers for convenient transportation. When a fault occurs, the alarm lamp 12 can be used for alarming, so that quick response processing is facilitated.

Working principle:

during operation, the pushing mechanism 2 performs feeding, that is, the tray 415 to be dried is firstly transferred onto the first synchronous belt mechanism 225, for example, the tray 415 on the first moving component is directly transferred onto the first synchronous belt mechanism 225 from the material conveyer belt of the screen printing machine or the ink coater, then the fourth partition 132 of the material pushing port sealing unit 13 is lifted to open the material pushing port, the first linear driving unit 223 of the pushing mechanism 2 drives the first synchronous belt mechanism 225 to butt against the first chute 414a of the material pushing port 414, meanwhile, the first synchronous belt mechanism 225 moves to drive the tray 415 to be dried to close to the rotating material pushing port mechanism 41 and then stops, then the tray 415 on the first moving component is supported into the first chute 414a of the material pushing port 414 by the tray supporting unit 226 to perform feeding, after the feeding of the tray 415 to be dried is completed, the tray supporting unit 226 is reset, and the tray supporting unit and the fourth partition 132 of the material pushing port sealing unit 13 is lowered to close the material pushing port under the reverse driving of the first synchronous belt mechanism 225, so that heat loss is avoided, and the tray 415 to be dried is repeatedly dried. During each feeding, the first jacking unit 422 drives the bin 414 to slide along the Z axis to butt-joint the pushing mechanism 2 to complete feeding of the tray 415, for example, the height butt-joint pushing mechanism 2 jacking one first chute 414a each time completes insertion of the tray 415 into the idle first chute 414 a. The full loading of each bin 414 on the rotary bin mechanism 41 (batch drying of lenses is facilitated) can be basically realized, the hot air circulation mechanism 5 is started, the first rotary driving unit 421 of the bin jack-up mechanism 42 drives the rotary bin mechanism 41 to rotate around the Z axis, hot air is blown off uniformly to the surface of each lens, timing is carried out on the tray 415 entering the machine case 1, the set drying time is reached, the discharging mechanism 3 performs discharging, namely, the fourth partition 132 of the material outlet sealing unit 14 is lifted to realize the opening of the material outlet, the first linear driving unit 223 of the material outlet mechanism 3 drives the first synchronous belt mechanism 225 to butt against the first chute 414a of the bin 414, the tray clamping unit 321 moves to move the dried tray 415 out of the first chute 414a to the first synchronous belt mechanism 225, the tray clamping unit 321 is reset, then the first linear driving unit 223 of the pushing mechanism 2 drives the first synchronous belt mechanism 225 and the tray clamping unit 321 to move along the direction far away from the rotary bin 41, the fourth partition 132 of the material outlet sealing unit 14 is lowered to realize the closing of the material outlet, and simultaneously, the heat of the first synchronous belt mechanism 225 is prevented from moving away from the first synchronous belt mechanism 225 to finish the material outlet mechanism 415, and the repeated drying process is completed. During each discharging, the second jacking unit 423 drives the storage bin 414 to slide along the Z-axis and butt-joint the material taking mechanism 3 to complete discharging of the material tray 415, for example, the height of one first chute 414a is jacked up each time and the material taking mechanism 3 is docked to complete moving out of the material tray 415. The specific procedures can be adjusted according to actual requirements.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above-described embodiments are merely representative of the more specific and detailed embodiments described herein and are not to be construed as limiting the scope of the claims. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.

Claims (10)

1. A lens string wire drying-machine which characterized in that: the lens string wire dryer comprises a machine case (1), a pushing mechanism (2), a material taking mechanism (3), a bin rotating and butting mechanism (4) and a hot air circulating mechanism (5), wherein:

the machine case (1) is provided with a pushing port and a material taking port;

the pushing mechanism (2) is in butt joint with the pushing opening and is used for realizing feeding of a tray (415) to be dried, and lenses are carried on the tray (415);

the material taking mechanism (3) is in butt joint with the material taking opening and is used for realizing the discharging of the dried material tray (415);

the bin rotating and butting mechanism (4) is arranged in the machine case (1), the bin rotating and butting mechanism comprises a rotating bin mechanism (41) and a bin jacking mechanism (42), the rotating bin mechanism (41) comprises a bin bracket (411) and a plurality of bin platforms circumferentially distributed on the bin bracket (411), the bin platforms comprise a second guide unit (412), a bin mounting plate (413) and a bin (414), the second guide unit (412) is connected with the bin bracket (411) and is used for realizing the sliding of the bin mounting plate (413) along a Z axis, the bin (414) is connected with the bin mounting plate (413) and is provided with at least one first chute (414 a) side by side along the Z axis, the bin jacking mechanism (42) is connected with the machine case (1) and comprises a first rotating driving unit (421), a first jacking unit (422) and a second jacking unit (423), the first rotating driving unit (421) is used for driving the rotating bin (41) to rotate around the Z axis and is used for butting the first jacking unit (422) along the Z axis (415), the second jacking unit (423) is used for driving the stock bin (414) to slide along the Z axis and butt against the material taking mechanism (3) to finish discharging of the material tray (415);

the hot air circulation mechanism (5) is arranged in the case (1) and is used for providing hot air for drying the material tray (415) on the bin rotary docking mechanism (4).

2. The lens string dryer as claimed in claim 1, wherein: the pushing mechanism (2) comprises a first conveying unit (22), the first conveying unit (22) comprises a first moving assembly and a tray carrying unit (226), the material taking mechanism (3) comprises a second conveying unit (32), the second conveying unit (32) comprises a second moving assembly and a tray carrying unit (321), each moving assembly comprises a first mounting seat (221), a second mounting seat (222), a first linear driving unit (223), a first guiding unit (224) and a first synchronous belt mechanism (225), the first mounting seat (221) is connected with the case (1), the second mounting seat (222) is in sliding connection with the first mounting seat (221) through the first guiding unit (224), the first linear driving unit (223) is used for driving the second mounting seat (222) to move along the first guiding unit (224), the first synchronous belt mechanism (225) is connected with the second mounting seat (222) and is used for conveying the tray (415), the tray (226) is used for carrying the tray (414) into a chute (415) in the first tray (414), the tray clamping unit (321) is used for moving out the tray (415) in the first chute (414 a) of the bin (414) onto the second moving assembly.

3. The lens string dryer as claimed in claim 2, wherein: the tray carrying unit (226) comprises a third mounting seat (226 a), a second linear driving unit (226 b), a second air cylinder (226 c) and a supporting plate (226 d) for supporting the tray (415), the third mounting seat (226 a) is connected with the second mounting seat (222) of the first moving assembly, the second linear driving unit (226 b) is connected with the third mounting seat (226 a) and is used for driving the second air cylinder (226 c) to horizontally move, and the second air cylinder (226 c) is used for driving the supporting plate (226 d) to move along the Z axis; the tray clamping unit (321) comprises a seventh mounting seat (321 a), a third linear driving unit (321 b), a third air cylinder (321 c), a connecting plate (321 d) and a clamping jaw air cylinder (321 f), wherein the seventh mounting seat (321 a) is connected with a second mounting seat (222) of the second moving assembly, the third linear driving unit (321 b) is connected with the seventh mounting seat (321 a) and is used for driving the third air cylinder (321 c) to horizontally move, the third air cylinder (321 c) is used for driving the connecting plate (321 d) to move along the Z axis, and the clamping jaw air cylinder (321 f) is connected with the connecting plate (321 d) and is used for clamping the tray (415).

4. The lens string dryer as claimed in claim 2, wherein: the pushing equipment (2) still includes first casing (21), first conveying unit (22) are built-in first casing (21), first mount pad (221) of first movable assembly pass through first casing (21) with quick-witted case (1) are connected, extracting mechanism (3) still include second casing (31), second conveying unit (32) are built-in second casing (31), first mount pad (221) of second movable assembly pass through second casing (31) with machine case (1) are connected.

5. The lens string dryer as claimed in claim 1, wherein: the first rotary driving unit (421) comprises a fourth mounting seat (421 a), a motor (421 b), a rotating shaft (421 c) and a flange mounting seat (421 d), wherein the fourth mounting seat (421 a) is connected with the chassis (1), one end of the rotating shaft (421 c) is vertically connected with the flange mounting seat (421 d), the other end of the rotating shaft is connected with the motor (421 b), the motor (421 b) is connected with the fourth mounting seat (421 a) and is used for driving the rotating shaft (421 c) to rotate around the Z axis, and the flange mounting seat (421 d) is coaxially connected with the rotary bin mechanism (41).

6. The lens string dryer as claimed in claim 5, wherein: the first jacking unit (422) and the second jacking unit (423) are of symmetrical structures, the first jacking unit (422) comprises a fifth installation seat (422 a), a sixth installation seat (422 b), a second rotary driving unit (422 c), a screw nut mechanism (422 d) and a push rod (422 e), the fifth installation seat (422 a) is connected with a fourth installation seat (421 a), the second rotary driving unit (422 c) and the screw nut mechanism (422 d) are connected with the fifth installation seat (422 a), the sixth installation seat (422 b) is connected with the fifth installation seat (422 a) in a sliding mode, the push rod (422 e) is connected with the sixth installation seat (422 b), and the second rotary driving unit (422 c) is used for driving the screw nut mechanism (422 d) to rotate, so that the sixth installation seat (422 b) drives the push rod (422 e) to move along a Z axis to lift or descend the bin (414).

7. The lens string dryer as claimed in claim 1, wherein: the hot air circulation mechanism (5) comprises a first partition plate (51), a second partition plate (52), a third partition plate (53), a fan (54) and a heating pipe, wherein the first partition plate (51), the second partition plate (52) and the third partition plate (53) and the machine case (1) form a first air channel, hollow holes are formed in the first air channel, the fan (54) and the heating pipe are arranged in the first air channel, the heating pipe is heated during working, and the fan (54) drives heated air flow to flow out of the hollow holes to dry the material tray (415).

8. The lens string dryer as claimed in claim 1, wherein: the lens string dryer further comprises a pushing port sealing unit (13) and a material taking port sealing unit (14), the pushing port sealing unit (13) and the material taking port sealing unit (14) comprise a first air cylinder (131), a fourth partition plate (132) and a first sliding seat (133), the first air cylinder (131) and the first sliding seat (133) are connected with the machine case (1), and the first air cylinder (131) is used for driving the fourth partition plate (132) to be in sliding connection with the first sliding seat (133), so that the sealing or opening of the pushing port by the fourth partition plate (132) of the pushing port sealing unit (13) and the sealing or opening of the material taking port by the fourth partition plate (132) of the material taking port sealing unit (14) are realized.

9. The lens string dryer as claimed in claim 1, wherein: each guide unit comprises a plurality of guide rail sliding block mechanisms which are arranged side by side, and the pushing mechanism (2), the material taking mechanism (3) and the bin rotating and butting mechanism (4) are also provided with limit sensing units for detecting the movement positions.

10. The lens string dryer as claimed in claim 1, wherein: the bottom of machine case (1) still is equipped with a plurality of rags (11), the top of machine case (1) still is equipped with warning light (12).