CN217411360U

CN217411360U - Light curing device

Info

Publication number: CN217411360U
Application number: CN202221279076.9U
Authority: CN
Inventors: 易武略; 熊波; 陈东; 周金波; 杨康; 汤立磊; 骆崛逵; 苏文毅
Original assignee: Wuhan Raycus Fiber Laser Technologies Co Ltd
Current assignee: Wuhan Raycus Fiber Laser Technologies Co Ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-09-13
Anticipated expiration: 2032-05-24

Abstract

The present application provides a light curing apparatus, comprising: the carrier module comprises a plurality of clamping positions which are arranged in a step shape, when a plurality of products to be processed are arranged in the plurality of clamping positions in a one-to-one corresponding mode, a plurality of groove bodies are formed by the plurality of products to be processed, and the plurality of groove bodies are arranged in the step shape; a lamp module; the ultraviolet curing device is used for providing ultraviolet light to carry out photocuring treatment on the groove body; and the running mechanism is connected with the lamp module and is used for driving the lamp module to move to the groove body. The embodiment of the application drives the lamp module to move through the operating mechanism, and the photocuring treatment of the plurality of groove bodies which are arranged in the ladder shape and subjected to the dispensing treatment is realized.

Description

Light curing device

Technical Field

The application relates to the technical field of laser optical device production, in particular to light curing equipment.

Background

In the related art, a laser optical device includes a body and an optical fiber. The body is equipped with first passageway, and the opening that is located the tip of first passageway is first opening, and the lateral wall of body still is equipped with the second opening that communicates with first expert. The portion of the fiber inserted into the first channel is referred to as the fiber end. The optical fiber includes two end faces, the end face located in the first channel being referred to as the fiber end face. After the end part of the optical fiber is inserted into the first channel, the optical curing treatment is carried out after the glue dispensing treatment is carried out on the first opening and the second opening so as to fix the end part of the optical fiber to keep the end part of the optical fiber coaxial with the first channel and prevent moisture and dust from entering the first channel through the first opening and the second opening.

In the manufacturing process of the laser optical device, the optical fiber is fixed on the joint with strict installation precision requirement. Therefore, after the pre-assembly and dispensing processes of the laser optical device are completed, how to efficiently complete the photocuring process without affecting the mounting accuracy becomes an urgent problem to be solved.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a photocuring equipment, drives the motion of lamps and lanterns module through running gear, realizes carrying out photocuring to a plurality of cell bodies that are the echelonment and arrange after the point is glued and is handled.

The embodiment of the present application provides a light curing apparatus, which includes:

the carrier module comprises a plurality of clamping positions which are arranged in a ladder shape, and each clamping position is used for arranging a product to be processed; the product to be treated comprises at least one tank body; when the products to be processed are arranged in the clamping positions in a one-to-one corresponding mode, the products to be processed form a plurality of groove bodies, and the groove bodies are arranged in a step shape; defining the tank body to be subjected to the photo-curing treatment after the glue dispensing treatment in the plurality of tank bodies as a target curing tank;

a lamp module; the ultraviolet light is used for providing ultraviolet light to carry out photocuring treatment on the target curing tank; and

and the running mechanism is connected with the lamp module and is used for driving the lamp module to move to the target curing groove.

In the embodiment of the application, the running mechanism drives the lamp module to move to the target curing groove, so that the light curing treatment of the target curing groove is realized; therefore, the light curing treatment of a plurality of products to be treated in unit time can be realized, the light curing treatment efficiency is improved, and the production efficiency of the products to be treated is further improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a schematic structural diagram of a light curing apparatus provided in an embodiment of the present application.

Fig. 2 is a schematic view of the working states of the carrier module, the lamp module and the operation module shown in fig. 1.

Fig. 3 is a schematic view of a first operating state of the structure shown in fig. 2.

Fig. 4 is a schematic view of a second operating state of the structure shown in fig. 2.

Fig. 5 is a schematic structural diagram of the carrier module shown in fig. 2.

Fig. 6 is a schematic structural view of the carrier module shown in fig. 2 when a product to be processed is placed on the carrier module.

Fig. 7 is an enlarged view of a portion a of fig. 6.

Fig. 8 is a schematic structural diagram of the lamp module shown in fig. 2.

Fig. 9 is an exploded view of the lamp module shown in fig. 8.

Fig. 10 is a schematic view of the lamp module shown in fig. 8 in a first working state.

Fig. 11 is a second operating state diagram of the lamp module shown in fig. 8.

Fig. 12 is a schematic structural view of the first driving assembly shown in fig. 2.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without inventive step, are within the scope of the present application.

In the description of the present application, it is to be understood that the terms "first", "second", "third", "fourth", "fifth", "sixth", "seventh", are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of indicated technical features is implicit.

It is understood that, referring to fig. 1-4, an embodiment of the present disclosure provides a light curing apparatus 20, which includes a carrier module 200, a lamp module 600, and an operating mechanism 800.

The carrier module 200 comprises a plurality of clamping positions 220 which are arranged in a ladder shape, and each clamping position 220 is used for arranging the product 100 to be processed; the product to be treated 100 comprises at least one tank 120; when the products 100 to be processed are disposed in the plurality of clamping positions 220 in a one-to-one correspondence manner, the products 100 to be processed form a plurality of trough bodies 120, and the trough bodies 120 are arranged in a step shape; the slot body 120 to be subjected to the photo-curing process after the dispensing process in the plurality of slot bodies 120 is defined as a target curing slot 124.

A lamp module 600; for supplying ultraviolet light to perform a photo-curing process on the target curing bath 124.

The operating mechanism 800 is connected to the lamp module 600, and is configured to drive the lamp module 600 to move to the target curing tank 124.

It will be appreciated that the product to be processed may be laser optics. Illustratively, the product to be processed is a laser collimator.

It can be understood that, referring to fig. 5-7, the plurality of detents 220 are disposed in a stepped arrangement in the first direction H1 and the third direction H3, and in a linear arrangement at intervals in the second direction H2; the first direction H1, the second direction H2 and the third direction H3 are perpendicular to each other.

The at least one channel 120 includes a first channel 126 and a second channel 128; the first and second troughs 126, 128 are spaced along the central axis of the product 100 to be treated and the detents 220.

The notches of the first slots 126 face in a fourth direction H4; the notch of the second slot 128 faces the fifth direction H5; the fourth direction H4 is disposed at an angle to the fifth direction H5.

When the products 100 to be processed are disposed in the plurality of positions 220 in a one-to-one correspondence manner, the first slots 126 are disposed in a stepped arrangement in the first direction H1 and the third direction H3, and in a linear arrangement at intervals in the second direction H2; the second grooves 128 are arranged in a stepwise manner in the first direction H1 and the third direction H3 and linearly spaced in the second direction H2.

It is understood that, referring to fig. 1-4, the operating mechanism 800 is configured to drive the lamp module 600 to move along the first direction H1, the second direction H2 and the third direction H3, so as to move the lamp module 600 to the target curing slot 124.

It is to be understood that referring to fig. 1-4 and 12, the operating mechanism 800 includes a first drive assembly 810; the first driving assembly 810 is a linear motor module; the first drive assembly 810 includes a stator 812 and a mover 816. The stator 812 is provided with a guide groove 8122, and a guide direction of the guide groove 8122 is arranged in the first direction H1. The mover 816 is provided in the guide groove 8122. The mover 816 is configured to move along the guide slot 8122 to achieve reciprocating movement in the first direction H1.

Operating mechanism 800 further includes a second drive assembly 820 and a third drive assembly 830; the second driving assembly 820 and the third driving assembly 830 are screw rod modules or linear motor modules; the third driving assembly 830 is connected to the lamp module 600 and configured to drive the lamp module 600 to reciprocate along a third direction H3; the second driving assembly 820 is connected to the third driving assembly 830 and is configured to drive the third driving assembly 830 and the lamp module 600 to reciprocate along a second direction H2; the mover 816 is connected to the second driving assembly 820, and is configured to drive the second driving assembly 820, the third driving assembly 830 and the lamp module 600 to reciprocate along a first direction H1.

It is understood that referring to fig. 1-4 and 12, the first driving assembly 810 further includes a servo driver. And a mover 816 provided to float on the guide groove 8122 when the stator 812 is energized. A servo driver configured to drive the mover 816 to move along the guide slot 8122 when the stator 812 is energized, so as to achieve the reciprocating movement of the mover 816 in the first direction H1. The servo driver is electrically connected to the mover 816.

It will be appreciated that the operating mechanism 800 may also be of another configuration. The operating mechanism 800 includes a first driving assembly 810, a second driving assembly 820 and a third driving assembly 830; the third driving assembly 830 is connected to the lamp module 600 and configured to drive the lamp module 600 to reciprocate along a third direction H3; the second driving assembly 820 is connected to the third driving assembly 830 and is configured to drive the third driving assembly 830 and the lamp module 600 to reciprocate along a second direction H2; the first driving assembly 810 is connected to the second driving assembly 820, and is configured to drive the second driving assembly 820, the third driving assembly 830 and the lamp module 600 to reciprocate along a first direction H1; the first driving element 810, the second driving element 820 and the third driving element 830 are screw modules or linear motor modules.

In some embodiments, referring to fig. 8-11, the lamp 620 module 600 includes a lamp 620, a lamp holder 640, and a fourth driving component 660.

The lamp 620 includes a lamp socket 622 and a lamp body 623. The lamp body 623 is mounted to the lamp socket 622. The lamp body 623 is configured to emit ultraviolet light. The lamp socket 622 is used to control the lamp body 623 to enter a light-out state or a light-out state.

The lamp holder 640 and the lamp holder 622 are rotatably connected; the lamp holder 640 is fixedly connected to the third driving assembly 830.

And the fourth driving component 660 is configured to drive the lamp holder 622 to move, so that the lamp holder 622 and the lamp body 623 rotate relative to the lamp holder 640, thereby obtaining ultraviolet light with different light emitting directions, and performing ultraviolet light irradiation on the first groove 126 in the target curing groove 124 and the second groove 128 in the target curing groove 124.

In some embodiments, referring to fig. 8 to 11, the lamp bodies 623 are arranged in a second direction along the length direction, so that the light source formed by the lamp bodies 623 can simultaneously irradiate a plurality of adjacent first grooves 126 or a plurality of adjacent second grooves 128. The light source formed by the lamp body 623 may be a linear light source. Illustratively, the lamp body 623 may be an elongated lamp tube for forming a line light source. The light source formed by the lamp body 623 may also be a surface light source. The lamp body 623 may further include a plurality of lamp beads arranged in an array to form a surface light source. The lamp body 623 may further include a plurality of elongated lamps arranged in an array for forming a surface light source.

It can be understood that, referring to fig. 5-11, when the fourth driving component 660 drives the lamp holder 622 to move, so that the lamp holder 622 and the lamp body 623 rotate to a first angle relative to the lamp holder 640, the light source formed by the lamp body 623 has an emitting direction of the sixth direction H6, and an included angle between the sixth direction H6 and the fourth direction H4 is an obtuse angle or a straight angle, so as to perform ultraviolet irradiation on the first groove 126 in the target curing groove 124.

It can be understood that, referring to fig. 3 and fig. 5 to 11, when the fourth driving component 660 drives the lamp holder 622 to move, so that the lamp holder 622 and the lamp body 623 rotate to a second angle relative to the lamp holder 640, the light emitting direction of the light source formed by the lamp body 623 is a seventh direction H7, and an included angle between the seventh direction H7 and the fifth direction H5 is an obtuse angle or a straight angle, so as to implement ultraviolet light irradiation on the second groove 128 in the target curing groove 124.

In some embodiments, referring to fig. 4 and fig. 8 to fig. 11, the lamp 620 further includes a first shaft 624 and a second shaft 626, and the first shaft 624 and the second shaft 626 are disposed opposite to each other on the lamp base 622. The lamp holder 640 includes a first coupling body 642, a second coupling body 644, and a third coupling body 646; the first connecting body 642 and the second connecting body 644 are arranged at the same side of the third connecting body 646 at intervals; the first connecting body 642 is movably connected with the first shaft 624; the second connecting body 644 is movably connected with the second shaft body 626; the third connecting body 646 is fixedly connected to the third driving assembly 830.

In some embodiments, referring to fig. 8-11, the first connecting body 642 and the second connecting body 644 are disposed in a spaced and parallel manner.

In some embodiments, referring to fig. 8-11, fourth drive assembly 660 includes a drive assembly and rod 662. The driving mechanism 664 is provided on the first connecting body 642 or the second connecting body 644. One end of the rod 662 is movably connected with the first shaft 624, and the other end of the rod 662 is movably connected with a driving shaft 6641 of the driving mechanism 664; the rod 662 is angled with respect to a drive shaft 6641 of the drive mechanism 664.

It can be understood that when the driving shaft 6641 of the driving mechanism 664 moves linearly, the driving shaft 6641 of the driving mechanism 664 can drive the first shaft 624 and the lamp holder 622 to rotate relative to the first connecting body 642 and the second connecting body 644 through the rod 662, so as to obtain the ultraviolet light with different emitting directions.

For example, referring to fig. 8-11, the driving mechanism 664 can be a pneumatic cylinder. At this time, the fourth driving assembly 660 may further include a solenoid valve 666, where the solenoid valve 666 is used to control on/off of an air passage of the air cylinder, so as to control the telescopic motion of the piston of the air cylinder. The fourth driving assembly 660 may further include a throttle valve 668, where the throttle valve 668 is used to control the air flow rate of the air passage of the cylinder, so as to control the speed of the piston of the cylinder in the telescopic motion.

For example, referring to fig. 8-11, the driving mechanism 664 may be a motor. Specifically, the driving mechanism 664 may be a screw motor.

In some embodiments, referring to fig. 8-11, the lamp holder 640 further includes a first bearing 643 and a second bearing 645. The first bearing 643 is provided with a first through hole 6421 in the first connecting body 642, the first bearing 643 is provided in the first through hole 6421, and the outer ring of the first bearing 643 is fixedly connected with the inner wall of the first through hole 6421; the inner race of the first bearing 643 is capable of rotational movement relative to the outer race of the first bearing 643; the first shaft body 624 is fixedly connected to the inner race of the first bearing 643 so as to pass through the inner race of the first bearing 643. Second bearing 645 the second connector 644 is provided with a second through hole 6441; the second bearing 645 is arranged in the second through hole 6441, and an outer ring of the second bearing 645 is fixedly connected with an inner wall of the second through hole 6441; the inner race of second bearing 645 is capable of rotational movement relative to the outer race of second bearing 645; the second shaft 626 is fixedly coupled to the inner race of the second bearing 645 by passing through the inner race of the second bearing 645.

In some embodiments, referring to fig. 8-11, the first shaft 624 extends out of the first through hole 6421. The driving mechanism 664 is disposed on a side of the first connecting body 642 opposite to the second connecting body 644. The portion of the first shaft 624 extending out of the first through hole 6421 is provided with a third through hole 6241. The third through hole 6241 is provided at a right angle or an obtuse angle to the direction in which the drive shaft 6641 of the drive mechanism 664 is provided. The rod member 662 is provided in such a manner as to be inserted into the third through hole 6241. The rod 662 is provided with a fourth through hole 6621. The drive shaft 6641 of the drive mechanism 664 is provided so as to be inserted into the fourth through hole 6621. The rod 662 is provided with a first stopper 6623. The first position-limiting portion 6623 and the fourth through hole 6621 are located at two ends of the rod 662. The first limiting portion 6623 is used to prevent the rod 662 from being separated from the third through hole 6241 during the movement process. The end of the driving shaft 6641 of the driving mechanism 664 is provided with a second stopper 6641 a. The second stopper portion 6641a is used to prevent the driving shaft 6641 from being disengaged from the fourth through-hole 6621 during the movement.

The light curing device provided in the embodiments of the present application is described in detail above, and the principles and embodiments of the present application are described herein by applying specific examples, and the description of the above embodiments is only used to help understanding the method and the core idea of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. A light-curing apparatus, comprising:

the carrier module comprises a plurality of clamping positions which are arranged in a ladder shape, and each clamping position is used for arranging a product to be processed; the product to be treated comprises at least one tank; when the products to be processed are arranged in the clamping positions in a one-to-one corresponding mode, the products to be processed form a plurality of groove bodies which are arranged in a step shape; defining the tank body to be subjected to the photo-curing treatment after the glue dispensing treatment in the plurality of tank bodies as a target curing tank;

2. The photocuring apparatus according to claim 1, wherein the plurality of screens are arranged in a stepped arrangement in the first direction and the third direction and in a linear interval arrangement in the second direction; the first direction, the second direction and the third direction are mutually perpendicular in pairs;

the at least one tank body comprises a first tank and a second tank; the first groove and the second groove are arranged at intervals along the central axes of the product to be processed and the clamping position;

the notch of the first groove faces a fourth direction; the notch of the second groove faces a fifth direction; the fourth direction and the fifth direction form an included angle;

when the products to be processed are arranged in the clamping positions in a one-to-one corresponding mode, the first grooves are arranged in a stepped mode in the first direction and the third direction and in a linear interval mode in the second direction; the second grooves are arranged in a stepped manner in the first direction and the third direction and in a linear interval manner in the second direction.

3. The curing light of claim 2, wherein the operating mechanism is configured to move the light module in the first direction, the second direction, and the third direction to achieve movement of the light module to the target curing slot.

4. The curing light of claim 3, wherein said operating mechanism includes a first drive assembly; the first driving assembly is a linear motor module; the first driving assembly comprises a stator and a rotor; the stator is provided with a guide groove, and the guide direction of the guide groove is arranged along the first direction; the rotor is arranged in the guide groove; the mover is configured to move along the guide groove to effect reciprocating movement in the first direction;

the running mechanism further comprises a second driving assembly and a third driving assembly; the second driving assembly and the third driving assembly are screw rod modules or linear motor modules; the third driving assembly is connected with the lamp module and is used for driving the lamp module to reciprocate along the third direction; the second driving assembly is connected with the third driving assembly and is used for driving the third driving assembly and the lamp module to reciprocate along the second direction; the rotor is connected with the second driving assembly and used for driving the second driving assembly, the third driving assembly and the lamp module to reciprocate along the first direction.

5. The curing apparatus of claim 4, wherein the first drive assembly further includes a servo drive; the mover is configured to be arranged in a floating manner in the guide groove when the stator is energized; the servo driver is configured to drive the mover to move along the guide groove when the stator is energized, so as to realize the reciprocating motion of the mover in the first direction.

6. The curing apparatus of claim 3, wherein the operating mechanism includes a first drive assembly, a second drive assembly, and a third drive assembly; the third driving assembly is connected with the lamp module and is used for driving the lamp module to reciprocate along the third direction; the second driving assembly is connected with the third driving assembly and is used for driving the third driving assembly and the lamp module to reciprocate along the second direction; the first driving assembly is connected with the second driving assembly and used for driving the second driving assembly, the third driving assembly and the lamp module to reciprocate along the first direction; the first driving assembly, the second driving assembly and the third driving assembly are screw rod modules or linear motor modules.

7. A light-curing apparatus according to any one of claims 2-6, wherein said light module comprises:

the lamp comprises a lamp holder and a lamp body; the lamp body is arranged on the lamp holder; the lamp body is used for emitting ultraviolet light; the lamp holder is used for controlling the lamp body to enter a light-emitting state or a light-out state;

the lamp holder is rotationally connected with the lamp holder; the lamp holder is fixedly connected with the third driving assembly; and

and the fourth driving component is used for driving the lamp holder to move, so that the lamp holder and the lamp body rotate relative to the lamp holder, ultraviolet light with different light emitting directions is obtained, ultraviolet light irradiation is carried out on the first groove in the target curing groove, and ultraviolet light irradiation is carried out on the second groove in the target curing groove.

8. The light-curing apparatus according to claim 7,

the lamp also comprises a first shaft body and a second shaft body, and the first shaft body and the second shaft body are arranged on the back of the lamp holder;

the lamp holder comprises a first connecting body, a second connecting body and a third connecting body; the first connecting body and the second connecting body are arranged on the same side of the third connecting body at intervals; the first connecting body is movably connected with the first shaft body; the second connecting body is movably connected with the second shaft body; the third connecting body is fixedly connected with the third driving assembly.

9. The curing light of claim 8, wherein the fourth drive assembly comprises:

a drive mechanism provided to the first connecting body or the second connecting body; and

one end of the rod piece is movably connected with the first shaft body, and the other end of the rod piece is movably connected with a driving shaft of the driving mechanism; the rod piece and a driving shaft of the driving mechanism are arranged at an included angle;

when the driving shaft of the driving mechanism makes linear motion, the driving shaft of the driving mechanism can drive the first shaft body and the lamp holder to make rotational motion relative to the first connecting body and the second connecting body through the rod piece, so that ultraviolet light with different emergent directions can be obtained.

10. The curing light of claim 8, wherein said light fixture further comprises:

a first bearing; the first connecting body is provided with a first through hole, the first bearing is arranged in the first through hole, and the outer ring of the first bearing is fixedly connected with the inner wall of the first through hole; the inner ring of the first bearing can rotate relative to the outer ring of the first bearing; the first shaft body is fixedly connected with the inner ring of the first bearing in a mode of penetrating through the inner ring of the first bearing; and

a second bearing; the second connecting body is provided with a second through hole; the second bearing is arranged in the second through hole, and the outer ring of the second bearing is fixedly connected with the inner wall of the second through hole; the inner ring of the second bearing can rotate relative to the outer ring of the second bearing; the second shaft body is fixedly connected with the inner ring of the second bearing in a mode of penetrating through the inner ring of the second bearing.