CN219092634U

CN219092634U - Ultraviolet curing device

Info

Publication number: CN219092634U
Application number: CN202223230545.0U
Authority: CN
Inventors: 唐金雷; 陆鹏
Original assignee: Huanuo Industrial Technology Shanghai Co ltd
Current assignee: Huanuo Industrial Technology Shanghai Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-05-30
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses an ultraviolet curing device, in particular to the technical field of ultraviolet curing, which comprises a supporting plate, wherein a lower pressing cylinder is arranged on the upper surface of the supporting plate, a pushing support rod is connected to the pushing end of the lower pressing cylinder, and a protective component is arranged at the bottom end of the pushing support rod; the protection component comprises a concave cover plate arranged at the bottom end of the pushing support rod, an outer protective cover movably connected with the outer wall of the concave cover plate is sleeved on the outer wall of the concave cover plate, and a plurality of sleeve ring blocks are arranged on the inner wall of the outer protective cover and above the concave cover plate. According to the utility model, the protective component is arranged, the concave cover plate drives the outer protective cover to move downwards, and the outer protective cover drives the plurality of sleeve ring blocks to move upwards, so that the ultraviolet lamp can be attached to the material for irradiation, personnel injury caused by ultraviolet overflow can be avoided, the protective effect is achieved, and the use safety is better.

Description

Ultraviolet curing device

Technical Field

The utility model belongs to the technical field of ultraviolet curing, and particularly relates to an ultraviolet curing device.

Background

The ultraviolet curing device uses photosensitivity of photoinitiator (photosensitizer) to trigger formation of excited ecological molecule under ultraviolet light irradiation, and decomposes the ecological molecule into free radical or ion to make unsaturated organic matter undergo chemical reactions of polymerization, grafting and crosslinking so as to attain the goal of curing.

The utility model patent of patent application publication No. CN211051857U discloses an ultraviolet curing device, which comprises a machine base, wherein the top of the machine base is provided with a positioning plate, the positioning plate is provided with a placing groove for horizontally placing products, the upper part of the positioning plate is provided with a cylinder mounting plate, the cylinder mounting plate is fixedly connected with the machine base through a bracket, a lifting plate is arranged between the cylinder mounting plate and the positioning plate, the lifting plate is rectangular in shape, four corners of the lifting plate are respectively provided with a mounting hole, and ultraviolet lamps are arranged in each mounting hole; the top of the cylinder mounting plate is provided with a stroke-adjustable cylinder.

However, in the use process of the structure, the ultraviolet lamp is directly exposed to the outside for irradiation and solidification, so that the ultraviolet rays are directly irradiated to the outside, the health of operators is affected, and the effect of protecting the operators is not facilitated.

Disclosure of Invention

The technical scheme of the utility model aims at solving the technical problem that the prior art is too single, provides a solution which is obviously different from the prior art, and provides an ultraviolet curing device which aims at solving the problems that the ultraviolet lamp is directly exposed to the outside for irradiation curing, so that the ultraviolet rays are directly irradiated to the outside, the health of operators is influenced, and the effect of protecting the operators is not beneficial.

The utility model is realized in such a way that the utility model provides the following technical scheme: the ultraviolet curing device comprises a supporting plate, wherein a lower pressing cylinder is arranged on the upper surface of the supporting plate, a pushing support rod is connected to the pushing end of the lower pressing cylinder, and a protection assembly is arranged at the bottom end of the pushing support rod;

the protection component comprises a concave cover plate arranged at the bottom end of a pushing support rod, an outer wall sleeve of the concave cover plate is provided with an outer protection cover in movable connection, a plurality of collar blocks are arranged on the inner wall of the outer protection cover and are positioned above the concave cover plate, guide support posts are arranged in the collar blocks, extrusion rings used for sliding connection outside the guide support posts are arranged above the collar blocks, extrusion springs used for rebound action on the extrusion rings are arranged above the extrusion rings, the top ends of the pushing support rod are fixedly connected with the pushing ends of the pushing cylinders and the concave cover plates in pairs respectively, the collar blocks are in sliding connection with the guide support posts, and the outer walls of the guide support posts are polished.

Preferably, the top of direction pillar is fixed with the stopper that cross section shape established to hexagon, inner wall one side of spill apron is equipped with a plurality of ultraviolet lamps from preceding equidistant range in proper order to the back, the support column is all installed to the bottom of backup pad and be close to its four corner positions department, is equipped with the support base in the bottom of support column.

Preferably, a positioning frame plate is arranged below the external protective cover, a linkage pull rod is fixed at the bottom end of the positioning frame plate, a pushing cylinder for providing transverse power for the linkage pull rod is arranged on one side of the linkage pull rod, a sliding box is arranged below the linkage pull rod, a sliding block is connected on one side of the sliding box, the positioning frame plate is fixedly connected with the linkage pull rod, and the sliding box is in sliding connection with the sliding block.

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

1. through setting up the protection component, start down the cylinder and drive and promote branch along the inside downward movement of backup pad, the spill apron drives outside protection casing and moves down, and outside protection casing drives a plurality of collar pieces and moves up, both can make ultraviolet lamp laminating shine on the material, can avoid ultraviolet ray overflow to go out again and cause personnel to hurt, play the effect of protection, safety in utilization is better;

2. the pushing cylinder is started to drive the linkage pull rod to push, and the positioning frame plate can drive the cured acrylic panel to move back to the upper part of the sliding box, so that the acrylic panel falls into the sliding box to be held under the action of gravity, the cured material is conveniently positioned and stored, and the blanking is more convenient.

Drawings

Fig. 1 is a schematic front perspective view of the present utility model.

Fig. 2 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

Fig. 3 is a schematic bottom perspective view of the present utility model.

Fig. 4 is a schematic rear perspective view of the present utility model.

In the figure: 1. a support plate; 2. a pressing cylinder; 3. pushing the supporting rod; 4. a concave cover plate; 5. an outer shield; 6. a collar block; 7. a pressing ring; 8. a guide post; 9. extruding a spring; 10. a limiting block; 11. a support column; 12. a support base; 13. positioning a frame plate; 14. a linkage pull rod; 15. a pushing cylinder; 16. a sliding block; 17. a slide box; 18. an ultraviolet lamp.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

1-4, be provided with the protection subassembly on this ultraviolet curing device, the setting of subassembly can play the effect of linkage protection when the solidification, both can make ultraviolet lamp 18 laminating shine on the material, can avoid ultraviolet excessive to go out again, plays the effect of protection, and the specific structure setting of subassembly is as follows:

in some embodiments, as shown in fig. 1-2, the protection component comprises a concave cover plate 4 arranged at the bottom end of a pushing support rod 3, the outer wall of the concave cover plate 4 is sleeved with an outer protection cover 5 which is movably connected, the inner wall of the outer protection cover 5 is provided with a plurality of collar blocks 6 at the position above the concave cover plate 4, the inside of the collar blocks 6 is provided with a guide support column 8, a squeezing ring 7 for sliding connection outside the guide support column 8 is arranged above the collar blocks 6, a squeezing spring 9 for rebounding the squeezing ring 7 is arranged above the squeezing ring 7, the top and bottom ends of the pushing support rod 3 are respectively fixedly connected with the pushing end of a lower pressure cylinder 2 and the concave cover plate 4 in pairs, the collar blocks 6 are in sliding connection with the guide support column 8, and the outer wall of the guide support column 8 is subjected to polishing treatment;

in the use process of the embodiment, two acrylic panels are oppositely adhered and placed inside the positioning frame plate 13 through glue, the lower pressing cylinder 2 is started to drive the pushing support rod 3 to move downwards along the inside of the supporting plate 1, the pushing support rod 3 drives the concave cover plate 4 to move downwards, the concave cover plate 4 drives the outer protective cover 5 to move downwards, when the bottom of the outer protective cover 5 contacts the upper surface position of the supporting base 12, the outer protective cover 5 drives the plurality of sleeve ring blocks 6 to move upwards, the sleeve ring blocks 6 drive the pressing ring 7 to move upwards along the outer wall of the guide support post 8, so that the pressing ring 7 can press the pressing spring 9, the compression of the pressing spring 9 is realized, and then the ultraviolet lamp 18 is opened to irradiate and solidify the acrylic panels.

In some embodiments, as shown in fig. 1-3, a limiting block 10 with a hexagonal cross section is fixed at the top end of the guide strut 8, a plurality of ultraviolet lamps 18 are arranged on one side of the inner wall of the concave cover plate 4 from front to back at equal intervals in sequence, so that the limiting block 10 can limit the extrusion spring 9, the extrusion spring 9 is prevented from being ejected when being compressed in an upward moving manner, the ultraviolet lamps 18 are opened to irradiate and solidify an acrylic panel, support columns 11 are arranged at the bottom end of the support plate 1 and near the four corner positions of the support plate, a support base 12 is arranged at the bottom end of the support column 11, so that the support base 12 supports the support column 11, the support column 11 supports the support plate 1, and the stability of the support plate 1 in use is improved.

In some embodiments, as shown in fig. 1-4, a positioning frame plate 13 is arranged below the external protective cover 5, a linkage pull rod 14 is fixed at the bottom end of the positioning frame plate 13, a pushing cylinder 15 for providing transverse power for the linkage pull rod 14 is arranged at one side of the linkage pull rod 14, a sliding box 17 is arranged below the linkage pull rod 14, a sliding block 16 is connected at one side of the sliding box 17, the positioning frame plate 13 is fixedly connected with the linkage pull rod 14, and the sliding box 17 is in sliding connection with the sliding block 16;

in some embodiments, the pushing cylinder 15 may be started to drive the linkage pull rod 14 to push, and the linkage pull rod 14 drives the positioning frame plate 13 to push, so that the positioning frame plate 13 may drive the cured acrylic panel to move back to the upper side of the sliding box 17, so that the acrylic panel falls down to the sliding box 17 for internal bearing under the action of gravity, when the sliding box 17 is fully loaded with the acrylic panel, the sliding box 17 may be moved, and the sliding box 17 is separated from the sliding block 16, so as to realize the disassembly operation of the sliding box 17.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides an ultraviolet curing device, includes the backup pad, the last surface mounting of backup pad has down the air cylinder, the promotion end of air cylinder is connected with promotion branch, its characterized in that down: the bottom of promotion branch is equipped with the protective component, the protective component is including setting up the spill apron in promotion branch bottom, and the outer wall cover of spill apron is equipped with swing joint's outside protection casing, a plurality of collar piece are installed to the inner wall of outside protection casing and be located spill apron top position department, the inside of collar piece is equipped with the guide post, and the top of collar piece is installed and is used for the extrusion ring at outside sliding connection of guide post, the extrusion spring that is used for playing the resilience effect to the extrusion ring is installed to the top of extrusion ring.

2. An ultraviolet curing apparatus according to claim 1, wherein: the top end and the bottom end of the pushing support rod are fixedly connected with the pushing end of the pushing cylinder and the concave cover plate in pairs respectively.

3. An ultraviolet curing apparatus according to claim 1, wherein: the lantern ring piece is connected with the guide pillar in a sliding way, and the outer wall of the guide pillar is polished.

4. An ultraviolet curing apparatus according to claim 1, wherein: the top of the guide pillar is fixed with a limit block with a hexagonal cross section, and one side of the inner wall of the concave cover plate is provided with a plurality of ultraviolet lamps which are sequentially and equidistantly arranged from front to back.

5. An ultraviolet curing apparatus according to claim 1, wherein: support columns are arranged at the bottom ends of the support plates and close to the four corner positions of the support plates, and support bases are arranged at the bottom ends of the support columns.

6. An ultraviolet curing apparatus according to claim 1, wherein: the outside protection casing's below is equipped with the location framed board, the bottom mounting of location framed board has the linkage pull rod, the promotion cylinder that is used for providing transverse power to the linkage pull rod is installed to one side of linkage pull rod, linkage pull rod below is equipped with the slip case, one side of slip case is connected with the sliding block.

7. An ultraviolet curing apparatus according to claim 6, wherein: the positioning frame plate is fixedly connected with the linkage pull rod, and the sliding box is in sliding connection with the sliding block.