CN218054497U

CN218054497U - UV drying and curing system

Info

Publication number: CN218054497U
Application number: CN202222183930.8U
Authority: CN
Inventors: 陈诗剑; 徐波; 陈长明; 龙通海; 陈国华
Original assignee: Dongguan Yaguang Machinery Co ltd
Current assignee: Dongguan Yaguang Machinery Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2022-12-16
Anticipated expiration: 2032-08-19

Abstract

The utility model relates to a UV solidification technology field discloses a UV drying curing system, the inboard of carriage is located both ends position department symmetry and is provided with two sets of drive wheels, and the outside of two sets of drive wheels is connected with the conveyer belt, the outside area symmetric connection of conveyer belt has chain delivery board, and is two sets of the bottom output symmetric connection of transmission slip table has two sets of arm power connecting rods, and is two sets of the bottom output of arm power connecting rod is connected with the UV lighting fixture. The utility model discloses a transmission assembly of adjustable erection space form is to the cyclic delivery of work piece to and the UV solidification subassembly through adjustable radiation height position form is to the irradiation solidification of work piece, has nimble regulation performance in one aspect of it, can adapt to the work piece of different patterns, improves the multi-functional usability of UV solidification system then, and on the other hand can carry out steady, efficient irradiation solidification work to the work piece through the preconditioning to transmission assembly and UV solidification subassembly.

Description

UV drying and curing system

Technical Field

The utility model relates to a UV solidification technical field specifically is a UV drying curing system.

Background

With the development of science and technology, the functions of a printing machine are more and more perfect, the printing machine not only can only perform printing work on paper, but also can perform printing work in a screen printing mode on various workpieces, films, plastics and the like, after printing is completed, the printed patterns need to be dried and cured in time to ensure the clear integrity of pattern printing, the commonly adopted drying and curing mode is a UV curing process, the UV curing process is the foremost application of photochemical reaction, and related chemicals such as ink, paint, glue and the like are cured instantly by ultraviolet irradiation with certain intensity, with the development of science and technology, the related field of UV curing is wider, and the UV curing process is born from 1960 and is widely applied to the manufacturing of products such as automobiles, electronics, communication, aerospace, metals, glass, plastics and the like.

However, most of the existing UV drying and curing systems in the market are fixed in structure, most of the single-group UV drying and curing systems can only perform drying and curing work on one workpiece, the practical performance is low, the investment cost is high, and the flexibility of the UV drying and curing systems is greatly limited. Accordingly, one skilled in the art provides a UV dry curing system to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a UV drying curing system to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a UV drying and curing system is composed of a transmission assembly and a UV curing assembly;

the transmission assembly comprises a conveying frame, two groups of driving wheels are symmetrically arranged at positions, located at two ends, of the inner side of the conveying frame, a driving motor is arranged at one output end of each of the two groups of driving wheels, a conveying belt is connected to the outer sides of the two groups of driving wheels, a chain conveying plate is symmetrically connected to the outer side belt surface of the conveying belt, an installation seat is arranged on the upper plate surface of the chain conveying plate, a guide sliding groove is formed in the upper plate surface of the installation seat, a guide sliding seat is symmetrically embedded and clamped in the inner side of a port of the guide sliding groove, and an arm force support rod is arranged above the guide sliding seat;

UV solidification subassembly is including installing the dry box in carriage top middle part position department, the upper portion face of dry box is located middle part position department and is provided with drive motor, and the inboard of dry box is located top position department from last to having set gradually transmission lead screw, location guide arm down, two sets of transmission slip tables have been cup jointed with the outside symmetry of location guide arm to the transmission lead screw, and are two sets of the bottom output symmetric connection of transmission slip table has two sets of arm power connecting rods, and is two sets of the bottom output of arm power connecting rod is connected with the UV lighting fixture.

As the utility model discloses further scheme again: the upper portion face of mount pad is just to having seted up the accent to the through-hole to port one side symmetry of direction spout, the face of direction slide is just to having seted up the hasp through-hole to the port below of transferring to the through-hole, the hasp through-hole with transfer to the mutual one-to-one of through-hole, and the hasp through-hole with transfer to the inboard supporting fastening bolt that is provided with of through-hole.

As the utility model discloses further scheme again: the number of arm power branch is two sets of, and arm power branch is the taper rod structure.

As a further aspect of the present invention: the roller surface symmetry of drive wheel has seted up the meshing fluting, the inboard tape surface symmetry of conveyer belt is provided with the transmission ratch, meshing fluting and transmission ratch intermeshing are connected.

As the utility model discloses further scheme again: the output end of the transmission motor is provided with a bevel gear A, and the middle part of the transmission screw rod is sleeved with a bevel gear B meshed with the bevel gear A.

As a further aspect of the present invention: the transmission screw rod takes a central line as a boundary, positive and negative screw teeth which are symmetrically arranged are respectively arranged on two sides of the central line, and the transmission screw rod is symmetrically sleeved with the two groups of transmission sliding tables through the positive and negative screw teeth.

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

the utility model discloses a transmission assembly of adjustable installation interval form is to the cyclic delivery of work piece to and the UV curing assembly through adjustable radiation height position form is to the irradiation solidification of work piece, has nimble regulation performance in one aspect of it, can adapt to the work piece of different patterns, improves the multi-functional usability of UV curing system then, reduction in production cost, on the other hand can carry out steady, efficient irradiation curing work to the work piece through the preconditioning to transmission assembly and UV curing assembly.

Drawings

FIG. 1 is a schematic diagram of a UV drying curing system;

FIG. 2 is an enlarged schematic view of a UV dry curing system at A of FIG. 1;

FIG. 3 is a schematic diagram of a drive assembly in a UV drying curing system;

fig. 4 is a schematic structural diagram of a UV curing assembly in a UV drying curing system.

In the figure: 1. a carriage; 2. a chain conveyor plate; 3. drying the box body; 4. a drive motor; 5. a mounting base; 6. a guide chute; 7. adjusting the direction of the through hole; 8. a guide slide; 9. an arm-force strut; 10. a locking through hole; 11. a drive motor; 12. a drive wheel; 13. meshing slotting; 14. a conveyor belt; 15. a drive rack; 16. a bevel gear A; 17. a bevel gear B; 18. a transmission screw rod; 19. positioning the guide rod; 20. a transmission sliding table; 21. an arm-force link; 22. and a UV lamp holder.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present invention, a UV drying and curing system is composed of a transmission assembly and a UV curing assembly, the transmission assembly includes a conveying frame 1, two sets of driving wheels 12 are symmetrically disposed at positions at two ends of the inner side of the conveying frame 1, a driving motor 11 is disposed at one output end of the two sets of driving wheels 12, a conveying belt 14 is connected to outer sides of the two sets of driving wheels 12, a chain conveying plate 2 is symmetrically connected to an outer side belt surface of the conveying belt 14, engaging slots 13 are symmetrically disposed on roller surfaces of the driving wheels 12, transmission rack bars 15 are symmetrically disposed on an inner side belt surface of the conveying belt 14, the engaging slots 13 are engaged with the transmission rack bars 15, in the process of drying and curing the workpiece, the plastic part and the like, the workpiece, the plastic part and the like are sequentially placed on the arm force supporting rod 9 of the chain type conveying plate 2, meanwhile, the printed patterns of the workpiece, the plastic part and the like are kept in an upward state, then the driving motor 11 works to drive the driving wheel 12 to rotate, the chain type conveying plate 2 is driven to drive through the meshing transmission of the meshing slotting 13 on the driving wheel 12 and the transmission toothed rod 15 on the conveying belt 14, the workpiece, the plastic part and the like are conveyed to the inside of the drying box body 3 to be dried and cured, and then when the workpiece, the plastic part and the like are conveyed to the inside of the drying box body 3, the UV lamp frame 22 performs irradiation and curing work on the printed patterns.

The upper plate surface of the chain type conveying plate 2 is provided with a mounting seat 5, the upper plate surface of the mounting seat 5 is provided with a guide sliding groove 6, the inner side of a port of the guide sliding groove 6 is symmetrically embedded and clamped with a guide sliding seat 8, the upper plate surface of the mounting seat 5 is symmetrically provided with a direction adjusting through hole 7 opposite to one side of the port of the guide sliding groove 6, the plate surface of the guide sliding seat 8 is provided with a locking through hole 10 opposite to the lower side of the port of the direction adjusting through hole 7, the locking through holes 10 and the direction adjusting through holes 7 are in one-to-one correspondence, and the locking through holes 10 and the inner side of the direction adjusting through hole 7 are provided with fastening bolts in a matched mode.

The top of direction slide 8 is provided with arm power branch 9, and the quantity of arm power branch 9 is two sets of, and arm power branch 9 is awl pole shape structure, and in carrying out irradiation drying solidification process to corresponding work piece, the printing pattern such as moulding, arm power branch 9 of two sets of awl pole shape structures can be with plug form or to pressing from both sides the form to work piece, mould a supporting placement, improve with the work piece, mould the suitability of a etc..

The UV curing assembly comprises a drying box body 3 arranged at the middle position above a conveying frame 1, a transmission motor 4 is arranged at the middle position of the upper plate surface of the drying box body 3, a transmission screw rod 18 and a positioning guide rod 19 are sequentially arranged at the top position of the inner side of the drying box body 3 from top to bottom, two groups of transmission sliding tables 20 are symmetrically sleeved on the transmission screw rod 18 and the outer side of the positioning guide rod 19, two groups of arm force connecting rods 21 are symmetrically connected with the bottom output ends of the two groups of transmission sliding tables 20, the bottom output ends of the two groups of arm force connecting rods 21 are connected with a UV lamp holder 22, a bevel gear A16 is arranged at the output end of the transmission motor 4, a bevel gear B17 meshed with the bevel gear A16 is sleeved on the middle part of the transmission screw rod 18, the transmission screw rod 18 takes a center line as a boundary, positive screw teeth and negative screw teeth which are symmetrically arranged are respectively arranged on two sides of the center line, the transmission screw rod 18 is symmetrically sleeved with the two groups of transmission sliding tables 20 through the positive screw teeth and the negative screw teeth, when the UV drying and curing system is used for carrying out irradiation drying and curing work on the corresponding printed patterns of workpieces, plastic parts and the like, a worker pre-adjusts the space between the UV lamp holder 22 and the printed patterns on the workpieces, the plastic parts and the like according to the sizes of the workpieces, the plastic parts and the like, so that the UV lamp holder 22 keeps efficient irradiation curing work on the printed patterns, then in the adjusting process, the transmission motor 4 starts to work to drive the bevel gear A16 to rotate, the transmission screw rod 18 is driven to rotate through the meshing transmission of the bevel gear A16 and the bevel gear B17, the transmission screw rod 18 pushes the two groups of transmission sliding tables 20 to symmetrically slide through the positive and negative screw teeth which are symmetrically arranged with each other in the rotating process under the guiding and positioning of the positioning guide rod 19, then the transmission sliding tables 20 push the arm force connecting rod 21 to symmetrically rotate, the horizontal thrust is converted into the longitudinal thrust, and the UV lamp holder 22 is driven to move up and down, so that the UV lamp holder 22 can perform high-efficiency radiation curing work on the printed patterns.

The utility model discloses a theory of operation is: when a UV drying and curing system is used for carrying out irradiation drying and curing work on printing patterns of corresponding workpieces, plastic parts and the like, a worker adjusts the distance between the arm force supporting rods 9 according to the structural style of the workpieces, the plastic parts and the like to be matched with the corresponding workpieces, the plastic parts and the like, then in the adjusting process, the guide sliding seat 8 is pushed to slide in the guide sliding groove 6 to pre-adjust the distance between the arm force supporting rods 9, after the adjustment is finished, the matched fastening bolts are inserted into the through holes through the one-to-one correspondence of the locking through holes 10 and the direction adjusting through holes 7 to adjust and fix the adjusting direction of the arm force supporting rods 9, so that the arm force supporting rods 9 can support and place the workpieces, the plastic parts and the like in a plugging mode or a butt-clamping mode, and the synchronous worker pre-adjusts the distance between the UV lamp holder 22 and the printing patterns of the workpieces, the plastic parts and the like according to the sizes of the workpieces, the plastic parts and the like, then, in the adjusting process, the transmission motor 4 starts to work to drive the bevel gear A16 to rotate, the transmission screw rod 18 is driven to rotate through the meshing transmission of the bevel gear A16 and the bevel gear B17, the transmission screw rod 18 pushes the two sets of transmission sliding tables 20 to symmetrically slide under the guiding and positioning of the positioning guide rod 19 through the front and reverse screw teeth which are symmetrically arranged with each other in the rotating process, then the transmission sliding tables 20 push the arm force connecting rods 21 to symmetrically rotate, the horizontal thrust is converted into the longitudinal thrust, the UV lamp holder 22 is driven to lift and displace, so that the UV lamp holder 22 performs efficient irradiation curing work on the printed patterns, further, in the drying and curing process of the workpieces, the plastic parts and the like, the workpieces, the plastic parts and the like are sequentially placed on the arm force supporting rods 9 of the chain type conveying plate 2, and simultaneously, the printed patterns of the workpieces, the plastic parts and the like are kept towards the upper state, so as to drive the motor 11 to work, drive wheel 12 and rotate, through the meshing transmission of meshing fluting 13 on the drive wheel 12 and transmission ratch 15 on the conveyer belt 14, drive the transmission of chain delivery board 2, carry the work piece, mould the piece etc. and carry out drying solidification work to drying box 3 inside, then when the work piece, mould the piece etc. and carry to drying box 3 inside, UV lighting fixture 22 carries out irradiation solidification work to the printing pattern.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The UV drying and curing system is characterized by comprising a transmission assembly and a UV curing assembly;

the transmission assembly comprises a conveying frame (1), two groups of driving wheels (12) are symmetrically arranged at positions, located at two ends, of the inner side of the conveying frame (1), one output end of each group of driving wheels (12) is provided with a driving motor (11), a conveying belt (14) is connected to the outer sides of the two groups of driving wheels (12), a chain conveying plate (2) is symmetrically connected to the outer side belt surface of the conveying belt (14), an installation seat (5) is arranged on the upper plate surface of the chain conveying plate (2), a guide sliding groove (6) is formed in the upper plate surface of the installation seat (5), a guide sliding seat (8) is symmetrically embedded and clamped in the inner side of a port of the guide sliding groove (6), and an arm force support rod (9) is arranged above the guide sliding seat (8);

UV solidification subassembly is including installing dry box (3) in carriage (1) top middle part position department, the upper portion face of dry box (3) is located middle part position department and is provided with drive motor (4), and the inboard of dry box (3) is located top position department from last to having set gradually transmission lead screw (18), location guide arm (19) down, two sets of transmission slip tables (20) have been cup jointed, two sets of to the outside symmetry of transmission lead screw (18) and location guide arm (19) the bottom output symmetric connection of transmission slip table (20) has two sets of arm power connecting rods (21), and is two sets of the bottom output of arm power connecting rod (21) is connected with UV lighting fixture (22).

2. The UV drying and curing system according to claim 1, wherein the upper plate surface of the mounting seat (5) is symmetrically provided with direction adjusting through holes (7) at one side opposite to the port of the guide chute (6), the plate surface of the guide sliding seat (8) is provided with locking through holes (10) below the port of the direction adjusting through holes (7), the locking through holes (10) and the direction adjusting through holes (7) are in one-to-one correspondence, and the locking through holes (10) and the inner sides of the direction adjusting through holes (7) are provided with fastening bolts in a matching manner.

3. A UV drying and curing system according to claim 1, characterized in that the number of arm force struts (9) is two groups, and the arm force struts (9) are of a conical rod structure.

4. The UV drying and curing system of claim 1, wherein the roller surface of the driving wheel (12) is symmetrically provided with engaging slots (13), the inner side surface of the conveying belt (14) is symmetrically provided with transmission toothed bars (15), and the engaging slots (13) are mutually engaged with the transmission toothed bars (15).

5. The UV drying and curing system as claimed in claim 1, wherein the output end of the transmission motor (4) is provided with a bevel gear A (16), and the middle part of the transmission screw rod (18) is sleeved with a bevel gear B (17) meshed with the bevel gear A (16).

6. The UV drying and curing system according to claim 1, wherein the transmission screw rod (18) is bounded by a central line, and both sides of the central line are respectively provided with a positive thread and a negative thread which are symmetrically arranged, and the transmission screw rod (18) is symmetrically sleeved with the two sets of transmission sliding tables (20) through the positive thread and the negative thread.