CN212820925U

CN212820925U - Over-and-under type UV solidification machine

Info

Publication number: CN212820925U
Application number: CN202021269618.5U
Authority: CN
Inventors: 夏建兰
Original assignee: Nantong Imptech Machinery Co ltd
Current assignee: Nantong Imptech Machinery Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-03-30
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a lifting UV curing machine, which comprises a frame with a hollow box structure, wherein the two sides of the frame are respectively a feeding side and a discharging side, and a UV lamp is suspended in the frame through a lifting device; the roller group is positioned below the UV lamp and comprises a first roller, a second roller and a turning roller, at least part of the first roller is positioned in the irradiation range of the UV lamp, the second roller is arranged below the first roller, and the turning roller is positioned near the discharge side of the rack. According to the UV curing machine, the paper tapes are guided by the rollers, so that the paper tapes can be tightly attached to the rollers, and when the UV lamp irradiates and dries, the paper tapes are wrapped on the rollers, so that the phenomenon of warping or curling of the edges of the paper tapes can be effectively reduced.

Description

Over-and-under type UV solidification machine

Technical Field

The utility model relates to a curing equipment, in particular to over-and-under type UV solidification machine.

Background

UV light (Ultraviolet Rays), which is Ultraviolet light, has been widely used in various fields, and one of UV light curing apparatuses is currently used. When a plurality of enterprises produce and process products, various UV adhesives are required to be used for glue dripping fixation, and then the UV adhesives are cured in time.

Chinese patent CN104353597B discloses a UV curing machine, which comprises a shell with a hollow box structure, a UV lamp fixed on a lamp holder is suspended in the middle of the interior of the shell, a conveyor belt is arranged below the UV lamp, one end of the conveyor belt is connected with a feed port, and the other end of the conveyor belt is connected with a discharge port; the control panel is fixed on the steel plate on one side of the control platform, a heat dissipation hole is formed in the position close to the bottom of the control platform, and a speed reducing motor is arranged in the position close to the feed inlet; the speed reducing motor is connected with the roller at the feed inlet through a transmission belt.

However, in the prior art including the above patent, the paper tape to be processed is placed on the horizontally arranged conveying table, passes through the UV lamp irradiation area under the traction of the conveying table, and the condition that the two sides of the edge of the paper tape are coated with adhesive unevenly is easily caused, and after the paper tape is simply tiled on the conveying table and irradiated and dried by the UV lamp, the warping condition is caused, which damages the smoothness of the whole paper and affects the processing quality of the subsequent process.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a UV curing machine, this UV curing machine can effectively reduce warpage, the turn-up phenomenon at paper tape edge, makes the paper tape paper that processing obtained more level and more smooth.

The utility model adopts the following technical scheme:

an elevating UV curing machine comprising:

the device comprises a rack, a lifting mechanism, a control system, a UV lamp, a lampshade and a lamp shade, wherein the rack is of a hollow box structure, the two sides of the rack are respectively a feeding side and a discharging side, the rack is provided with the lifting mechanism, the lifting mechanism is electrically connected with the control system, the working end of the lifting mechanism is fixedly connected with the UV lamp and can drive the UV lamp to move up and down, and the outer side of the UV lamp is provided with the lampshade;

the roller group is positioned below the UV lamp and comprises a first roller, a second roller and a steering roller, at least part of the first roller is positioned in the irradiation range of the UV lamp, the second roller is arranged below the first roller, the steering roller is positioned near the discharge side of the rack, the first roller, the second roller and the steering roller are driven by a roller motor, and the roller motor is arranged outside the rack.

In some embodiments, a photosensitive sensor is disposed in the lamp housing, and the photosensitive sensor is electrically connected to the control system.

In some embodiments, a heat-sensitive sensor is disposed within the lamp housing, and the heat-sensitive sensor is electrically connected to the control system.

In some embodiments, the rack is further provided with a waste discharge fan, and the waste discharge fan is communicated with the inside of the lampshade through a hose and used for discharging waste gas generated during light curing.

In some embodiments, the first roller and the second roller are cold water rollers, and both ends of the cold water rollers are provided with water connectors.

In some embodiments, the first roller and the second roller are internally provided with double layers of rollers, and spiral ribs are arranged between the double layers of rollers.

The utility model has the advantages that:

1. the UV curing machine guides the paper tape through the rollers, and the paper tape is wrapped on the rollers when the UV lamp irradiates and dries, so that the phenomenon of warping or curling of the edges of the paper tape can be effectively reduced;

2. the photosensitive sensor and the thermosensitive sensor are arranged, so that an operator can conveniently master the illumination intensity of the UV lamp during working and timely adjust the illumination intensity;

3. the waste discharge fan is arranged to collect waste gas generated during light curing and uniformly discharge and treat the waste gas, so that the harm of the waste gas to operators can be reduced, and the environmental protection performance of the whole device is improved;

4. the first roller and the second roller are cold water rollers, so that the paper tape part passing through the surfaces of the first roller and the second roller can be cooled well, and the quality of a paper tape product is improved.

Drawings

Fig. 1 is a schematic front view of an embodiment of the present invention;

FIG. 2 is a side sectional view taken along line A-A of FIG. 1;

fig. 3 is a schematic diagram of a right-view structure of an embodiment of the present invention;

fig. 4 is a schematic perspective view of an embodiment of the present invention;

fig. 5 is a schematic cross-sectional view of a chill roll according to an embodiment of the present invention.

In the figure: 1-a first roller, 2-a second roller, 3-a steering roller, 4-a UV lamp, 41-a lampshade, 5-a photosensitive sensor, 6-a thermosensitive sensor, 7-a roller motor, 8-a waste discharge fan, 81-a hose, 9-a lifting mechanism, 10-a rack, 11-a paper tape, 12-a spiral rib and 13-a water connector.

Detailed Description

In the following description of the present invention, with reference to the drawings, it is to be understood that the terms "center", "horizontal", "longitudinal", "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered as limiting the scope of the invention.

As shown, an elevating UV curing machine includes:

the device comprises a rack 10 which is of a hollow box structure, wherein a feeding side and a discharging side are respectively arranged on two sides of the rack 10, a lifting mechanism 9 is arranged on the rack 10, the lifting mechanism 9 is electrically connected with a control system, a UV lamp 4 is fixedly connected with a working end of the lifting mechanism 9 and can drive the UV lamp 4 to move up and down, and a lampshade 41 is arranged on the outer side of the UV lamp 4; the roller group is located below the UV lamp 4 and comprises a first roller 1, a second roller 2 and a steering roller 3, at least part of the first roller 1 is located in the irradiation range of the UV lamp 4, the second roller 2 is arranged below the first roller 1, the steering roller 3 is located near the discharge side of the rack 10, the first roller 1, the second roller 2 and the steering roller 3 are driven by a roller motor 7, and the roller motor 7 is arranged outside the rack 10. The paper tape 11 is wrapped on the first roller 1, the second roller 2 and the turning roller 3 and is driven by the first roller 1, the second roller 2 and the turning roller 3 to move from a feeding side to a discharging side, the rotating angular speeds of the first roller 1, the second roller 2 and the turning roller 3 are set to be the same appropriate value, so that the paper tape 11 is under certain tension, the paper tape 11 can be attached to each roller tightly, and the phenomenon of warping or curling of the edge of the paper tape 11 can be effectively reduced when the paper tape is irradiated by the UV lamp 4; simultaneously, with the help of elevating system 9, can drive UV lamp 4 and lamp shade 41 and carry out the elevating movement, through lift UV lamp 4, can change its intensity of shining, operating personnel can adjust the height of UV lamp 4 according to actual need, makes its intensity of shining satisfy the different needs of different products of treating processing.

A photosensitive sensor 5 is arranged in the lampshade 41, and the photosensitive sensor 5 is electrically connected with a control system; the lampshade 41 is also internally provided with a heat-sensitive sensor 6, and the heat-sensitive sensor 6 is electrically connected with a control system. By means of the photosensitive sensor 5 and the thermosensitive sensor 6, an operator can accurately master the illumination intensity of the UV lamp 4, control the lifting mechanism 9 according to the difference of actual processed products, adjust the distance between the UV lamp 4 and the first roller 1 and improve the service efficiency of the curing machine; in addition, if UV lamp 4 goes wrong in the course of the work, the unnatural change of its illumination intensity also can be found by operating personnel, is convenient for in time expand the maintenance, reduces the loss.

Still be equipped with waste discharge fan 8 on the frame 10, waste discharge fan 8 passes through hose 81 and the inside intercommunication of lamp shade 41, can collect the waste gas that the light cured produced to unified discharge treatment can reduce waste gas to operating personnel's harm, has promoted the environmental protection coefficient of whole device.

The first roller 1 and the second roller 2 are cold water rollers, and both ends of the first roller and the second roller are provided with water connectors 13. Through water connector 13, can pour into first roller 1 and second roller 2, discharge cooling water, can cool off the surface of first roller 1, second roller 2, and the paper tape 11 is carried to the delivery side simultaneously, and its part that contacts with first roller 1, second roller 2 also can cool off. General UV solidification machine often connects in addition and sets up cooling trough or other devices, and the utility model discloses directly set up first roller 1 and second roller 2 into the cold water roller, when guaranteeing the cooling effect, retrencied the structure of whole device, improved the practicality.

The first roller 1 and the second roller 2 are internally provided with double-layer cylinders, and spiral ribs 12 are arranged between the double-layer cylinders. The cooling water gets into between the double-deck barrel from the logical water swivel of one end, passes through between the double-deck barrel through the guide of heliciform rib 12, makes the cooling effect that is used in barrel surface more even, makes the velocity of flow of water accelerate simultaneously, has improved the cooling effect.

It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. Which all fall within the protection scope of the utility model. The protection scheme of the utility model is based on the appended claims.

Claims

1. An elevating UV curing machine, comprising:

the UV lamp lifting device comprises a rack (10) which is of a hollow box structure, wherein a feeding side and a discharging side are respectively arranged on two sides of the rack (10), a lifting mechanism (9) is arranged on the rack (10), the lifting mechanism (9) is electrically connected with a control system, a UV lamp (4) is fixedly connected with a working end of the lifting mechanism (9) and can drive the UV lamp (4) to move up and down, and a lampshade (41) is arranged on the outer side of the UV lamp (4);

the roller group is located below the UV lamp (4), the roller group comprises a first roller (1), a second roller (2) and a steering roller (3), at least part of the first roller (1) is located in the irradiation range of the UV lamp (4), the second roller (2) is arranged below the first roller (1), the steering roller (3) is located near the discharge side of the rack (10), the first roller (1), the second roller (2) and the steering roller (3) are driven by a roller motor (7), and the roller motor (7) is arranged outside the rack (10).

2. The elevating UV curing machine according to claim 1, wherein a photosensitive sensor (5) is disposed in the lamp housing (41), and the photosensitive sensor (5) is electrically connected to the control system.

3. The elevating UV curing machine as claimed in claim 1, wherein a heat-sensitive sensor (6) is disposed in the lamp housing (41), and the heat-sensitive sensor (6) is electrically connected to the control system.

4. The lifting UV curing machine of claim 1, wherein a waste air blower (8) is further disposed on the frame (10), and the waste air blower (8) is connected to the interior of the lampshade (41) through a hose (81) for discharging waste air generated during light curing.

5. The elevating UV curing machine as claimed in claim 1, characterized in that the first roller (1) and the second roller (2) are cold water rollers, both ends of which are provided with water connections (13).

6. The elevating UV curing machine as claimed in claim 5, characterized in that the first roller (1) and the second roller (2) are internally double-layer cylinders, and spiral ribs (12) are arranged between the double-layer cylinders.