CN215551879U

CN215551879U - Curing device for UV curing before film coating

Info

Publication number: CN215551879U
Application number: CN202121777510.1U
Authority: CN
Inventors: 李红彬
Original assignee: Shenzhen Pengkai Printing Co ltd
Current assignee: Shenzhen Pengkai Printing Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-01-18
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a curing device for UV curing before film coating, which relates to the technical field of printing technical equipment and comprises a curing frame body, wherein an installation block is installed on the inner wall of the top side of the curing frame body, a convex coming and going groove is formed in the side part of the installation block, a coming and going convex block is installed in the convex coming and going groove in a sliding mode, and a plurality of curing lamps which are uniformly arranged are installed at the bottom of the coming and going convex block; two conveying shafts are rotatably arranged on the inner walls of the two sides of the curing frame body, and conveying belts are sleeved on the conveying shafts. According to the utility model, through the arrangement of the conveyor belt and the curing lamps, when the wine box is used, the wine box can be cured by being placed on the conveyor belt, so that the operation is convenient, and the conveyor motor can move the up-and-down reciprocating unit when conveying the wine box, so that the positions of the curing lamps are driven to change, the curing lamps cannot be always positioned at the same position for irradiation, the curing difference is avoided, and the curing is uniform.

Description

Curing device for UV curing before film coating

Technical Field

The utility model relates to the technical field of printing technical equipment, in particular to a curing device for UV curing before film coating.

Background

Wine box need print in process of production, need pass through ultraviolet drying after the printing is accomplished, solidification printing ink, the UV printing is one kind through ultraviolet drying, the printing technology of solidification printing ink, need contain the printing ink of photosensitizer and UV curing lamp cooperate, realize quick printing process, the solidification lamp position of current solidification equipment is generally fixed different, this just leads to when solidifying, the position curing effect of the vertical direction apart from the lamp is better than the solidification effect apart from lamp incline direction, make the solidification have the difference, can't realize even solidification, we have proposed the solidification equipment of UV solidification before the tectorial membrane for this reason.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a curing device of UV solidification before tectorial membrane to the curing lamp position that solves the current curing device who proposes in the above-mentioned background art is generally fixed different, and this just leads to when solidifying, and the position curing effect apart from the vertical direction of lamp is better than the curing effect apart from lamp incline direction, makes the solidification have the difference, can't realize the problem of uniform cure.

In order to achieve the above purpose, the present application provides the following technical solutions: a curing device for UV curing before film coating comprises a curing frame body, wherein an installation block is installed on the inner wall of the top side of the curing frame body, a convex coming and going groove is formed in the side portion of the installation block, a coming and going convex block is installed in the convex coming and going groove in a sliding mode, and a plurality of curing lamps which are uniformly arranged are installed at the bottom of the coming and going convex block; the inner walls of two sides of the curing frame body are rotatably provided with two conveying shafts, the two conveying shafts are sleeved with conveying belts, the side part of the curing frame body is provided with a conveying motor, one end of one conveying shaft extends out of the curing frame body and is connected with the output end of the conveying motor, the conveying shaft is fixedly sleeved with a fixed disc, and the side part of the fixed disc is provided with four semi-elliptical blocks which are uniformly arranged in a circumferential manner; the top of the curing frame body is provided with an up-down reciprocating assembly, the up-down reciprocating assembly is rotationally connected with the back-and-forth convex block through a pulling rod, and the up-down reciprocating assembly corresponds to the position of the semi-elliptical block.

Further, the up-and-down reciprocating assembly comprises a rectangular rod, a rectangular sleeve, a driving rod, an adjusting unit and a connecting extrusion rod, the rectangular rod is installed on the inner wall of the top side of the curing frame body, the rectangular sleeve is slidably sleeved on the rectangular rod, the side portion of the rectangular rod is rotatably connected with the pulling rod, the driving rod is installed on the side portion of the rectangular sleeve, the driving rod is connected with the connecting extrusion rod through the adjusting unit, and the bottom end of the connecting extrusion rod corresponds to the position of the semi-elliptical block.

Furthermore, the adjusting unit includes convex regulating block and adjusting bolt, the convex adjustment tank has been seted up at the top of connecting the extrusion pole, convex regulating block slidable mounting in the convex adjustment tank, the lateral part of convex regulating block sets up threaded hole, adjusting bolt's one end install in the threaded hole and with one side inner wall of convex adjustment tank contacts.

Furthermore, a rotation avoiding hole is formed in one side portion of the mounting block, the rotation avoiding hole is communicated with the convex back-and-forth groove, and one end of the pulling rod penetrates through the rotation avoiding hole.

Furthermore, the conveyor belt corresponds to the position of the curing lamps, and the mounting block is positioned above the middle of the conveyor belt.

Furthermore, the bottom end of the connecting extrusion rod is in an oval arrangement, and the bottom end of the connecting extrusion rod is in contact with the side part of the fixed disc.

Furthermore, a reset spring is arranged in the curing frame body, and two ends of the reset spring are respectively installed on the top of the driving rod and the inner wall of the top of the curing frame body.

In conclusion, the technical effects and advantages of the utility model are as follows:

1. according to the utility model, through the arrangement of the conveyor belt and the curing lamps, when the wine box is used, the wine box can be cured by being placed on the conveyor belt, so that the operation is convenient, and the conveyor motor can move the up-and-down reciprocating unit when conveying the wine box, so that the positions of the curing lamps are driven to change, the curing lamps cannot be always positioned at the same position for irradiation, the curing difference is avoided, and the curing is uniform.

2. According to the utility model, through the arrangement of the adjusting unit, the position of the connecting extrusion rod can be adjusted, so that the moving distance of the connecting extrusion rod after being extruded by the semi-elliptical block is changed, the moving range of the curing lamp is reduced, the wine boxes with different widths can be used, and the application range is wide.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a first perspective view of a curing device for UV curing before film coating in the present embodiment.

Fig. 2 is a schematic perspective view of a second viewing angle of the curing device for UV curing before film coating in the present embodiment.

Fig. 3 is a partially cut-away schematic perspective view of a curing device for UV curing before film coating in the present embodiment.

Fig. 4 is an enlarged schematic view of a portion a in fig. 2 in this embodiment.

Description of reference numerals:

1. curing the frame body; 2. mounting blocks; 3. the convex blocks are arranged back and forth; 4. a curing light; 5. a transfer motor; 6. a transfer shaft; 7. a conveyor belt; 8. fixing the disc; 9. a semi-elliptical block; 10. a rectangular bar; 11. a rectangular sleeve; 12. driving the rod; 13. connecting an extrusion rod; 14. pulling a rod; 15. a convex conditioning block; 16. and adjusting the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): referring to fig. 1 and 3, a curing device for UV curing before film coating comprises a curing frame body 1, wherein an installation block 2 is installed on the inner wall of the top side of the curing frame body 1, a convex coming and going groove is formed in the side part of the installation block 2, a coming and going convex block 3 is installed in the convex coming and going groove in a sliding mode, and a plurality of curing lamps 4 which are uniformly arranged are installed at the bottom of the coming and going convex block 3; rotate on the both sides inner wall of solidification framework 1 and install two conveying axles 6, cup jointed conveyer belt 7 on two conveying axles 6, conveyer belt 7 is corresponding with a plurality of curing lights 4's position, and installation piece 2 is located conveyer belt 7 middle part top position. Through the setting of conveyer belt 7 and curing lamp 4, place the wine box during the use on conveyer belt 7 and can solidify, be convenient for operate.

Referring back to fig. 1, a conveying motor 5 is installed at the side of the curing frame 1, one end of one conveying shaft 6 extends out of the curing frame 1 and is connected with the output end of the conveying motor 5, a fixed disc 8 is fixedly sleeved on the conveying shaft 6, and four semi-elliptical blocks 9 which are uniformly and circumferentially arranged are installed at the side of the fixed disc 8; the top of the curing frame body 1 is provided with an up-down reciprocating component which is rotationally connected with the back-and-forth convex block 3 through a pulling rod 14, and the up-down reciprocating component corresponds to the position of the semi-elliptic block 9.

As shown in fig. 1, the up-down reciprocating assembly comprises a rectangular rod 10, a rectangular sleeve 11, a driving rod 12, an adjusting unit and a connecting extrusion rod 13, as shown in fig. 2, the bottom end of the connecting extrusion rod 13 is in an oval arrangement, and the bottom end of the connecting extrusion rod 13 is in contact with the side part of the fixed disk 8; referring back to fig. 1, the rectangular rod 10 is installed on the top inner wall of the curing frame body 1, the rectangular sleeve 11 is slidably sleeved on the rectangular rod 10, the lateral portion of the rectangular rod 10 is rotatably connected with the pulling rod 14, a side portion of the installation block 2 is provided with a rotation avoiding hole, the rotation avoiding hole is communicated with the convex back-and-forth groove, one end of the pulling rod 14 penetrates through the rotation avoiding hole, the driving rod 12 is installed on the lateral portion of the rectangular sleeve 11, the driving rod 12 is connected with the connection extrusion rod 13 through the adjusting unit, and the bottom end of the connection extrusion rod 13 corresponds to the position of the semi-elliptical block 9. Further, can make conveying motor 5 when the conveying wine box through the unit of reciprocating from top to bottom, can make the unit of reciprocating from top to bottom remove to drive a plurality of curing lamps 4 positions and change, make a plurality of curing lamps 4 can not be in same position always and shine, avoid the solidification to have the difference, thereby the homogeneous curing.

As shown in fig. 4, the adjusting unit includes a convex adjusting block 15 and an adjusting bolt 16, a convex adjusting groove is formed at the top of the connecting extrusion rod 13, the convex adjusting block 15 is slidably mounted in the convex adjusting groove, a threaded hole is formed in the side portion of the convex adjusting block 15, and one end of the adjusting bolt 16 is mounted in the threaded hole and contacts with the inner wall of one side of the convex adjusting groove. Through the setting of regulating unit, can adjust the position of connecting the stripper bar 13 to can make and connect stripper bar 13 and receive that the displacement distance changes after the extrusion of semiellipse piece 9, and then make the scope of curing lamp 4 round trip movement diminish, thereby can satisfy the wine box of different width and use, application scope is wide.

As shown in fig. 1, a return spring is provided in the curing frame 1, and both ends of the return spring are welded to the top of the driving rod 12 and the inner wall of the top of the curing frame 1, respectively. Through reset spring's setting, be convenient for make and connect 13 reconversion of extrusion pole, and then make 4 reconversion of a plurality of curing lamps to can let 4 round trip movements of a plurality of curing lamps carry out evenly shining.

The working principle of the utility model is as follows:

when curing is needed, a wine box to be cured is placed on a conveyor belt 7, a conveyor motor 5 and a plurality of curing lamps 4 are started, an output shaft of the conveyor motor 5 rotates to drive a conveying shaft 6 to rotate, the conveyor belt 7 rotates to drive the wine box to move, meanwhile, the conveying shaft 6 rotates to drive a fixed disc 8 to rotate, the fixed disc 8 rotates to drive a semi-elliptical block 9 to rotate, when the semi-elliptical block 9 is contacted with the bottom of a connecting extrusion rod 13, the connecting extrusion rod 13 is extruded by the semi-elliptical block 9, so that the connecting extrusion rod 13 moves upwards, the connecting extrusion rod 13 moves to drive a driving rod 12 to move upwards, a reset spring deforms, the driving rod 12 moves to drive a rectangular sleeve 11 to move upwards, so that a pulling rod 14 is driven to rotate, the pulling rod 14 rotates to pull a reciprocating convex block 3 to slide in a convex coming-returning groove, the reciprocating convex block 3 slides to drive the plurality of curing lamps 4 to move, when the semi-elliptical blocks 9 are separated from the connecting extrusion rod 13, the connecting extrusion rod 13 is restored under the reaction force of the return spring, and then the plurality of curing lamps 4 are restored, so that the plurality of curing lamps 4 move back and forth under the continuous extrusion of the plurality of semi-elliptical blocks 9, and when the wine box is conveyed to be positioned below the plurality of curing lamps 4, the plurality of curing lamps 4 move back and forth, so that light can uniformly irradiate the surface of the wine box back and forth;

when the curing is required to be carried out according to wine boxes with different widths, the adjusting bolt 16 is rotated to separate the inner wall of the convex adjusting groove from the inner wall of the convex adjusting groove, then the connecting extrusion rod 13 is moved to slide on the convex adjusting block 15, when the proper position is adjusted, the connecting rod 13 can be fixed by extruding the inner wall of the convex adjusting groove by rotating the adjusting bolt 16, when the curing is continued, the semi-elliptical block 9 is extruded and connected with the extrusion rod 13, because the bottom end of the connecting extrusion rod 13 moves upwards for a certain distance, and the length of the semi-elliptical block 9 is unchanged, when the extruding rod 13 is extruded and connected with the semi-elliptical block 9, the moving range of the connecting extrusion rod 13 is reduced, so that the range of the back-and-forth movement of the curing lamp 4 is reduced, and the use of wine boxes with different widths can be met.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a solidification equipment of UV solidification before tectorial membrane, includes solidification framework (1), its characterized in that: the inner wall of the top side of the curing frame body (1) is provided with a mounting block (2), the side part of the mounting block (2) is provided with a convex back-and-forth groove, a back-and-forth convex block (3) is slidably mounted in the convex back-and-forth groove, and the bottom of the back-and-forth convex block (3) is provided with a plurality of curing lamps (4) which are uniformly arranged; the curing device is characterized in that two conveying shafts (6) are rotatably mounted on the inner walls of two sides of the curing frame body (1), a conveying belt (7) is sleeved on the two conveying shafts (6), a conveying motor (5) is mounted on the side portion of the curing frame body (1), one end of one conveying shaft (6) extends out of the curing frame body (1) and is connected with the output end of the conveying motor (5), a fixed disc (8) is fixedly sleeved on the conveying shaft (6), and four semi-elliptical blocks (9) which are uniformly arranged circumferentially are mounted on the side portion of the fixed disc (8); the top of the curing frame body (1) is provided with an up-down reciprocating assembly, the up-down reciprocating assembly is rotationally connected with the back-and-forth convex block (3) through a pulling rod (14), and the up-down reciprocating assembly corresponds to the position of the semi-elliptical block (9).

2. The curing device for pre-lamination UV curing according to claim 1, characterized in that: the vertical reciprocating assembly comprises a rectangular rod (10), a rectangular sleeve (11), a driving rod (12), an adjusting unit and a connecting extrusion rod (13), the rectangular rod (10) is installed on the inner wall of the top side of the curing frame body (1), the rectangular sleeve (11) is slidably sleeved on the rectangular rod (10), the side portion of the rectangular rod (10) is connected with a pulling rod (14) in a rotating mode, the driving rod (12) is installed on the side portion of the rectangular sleeve (11), the driving rod (12) passes through the adjusting unit and the connecting extrusion rod (13) are connected, and the bottom end of the connecting extrusion rod (13) corresponds to the position of the semi-elliptical block (9).

3. The curing device for pre-lamination UV curing according to claim 2, characterized in that: the adjusting unit comprises a convex adjusting block (15) and an adjusting bolt (16), a convex adjusting groove is formed in the top of the connecting extrusion rod (13), the convex adjusting block (15) is slidably mounted in the convex adjusting groove, a threaded hole is formed in the side portion of the convex adjusting block (15), and one end of the adjusting bolt (16) is mounted in the threaded hole and is in contact with the inner wall of one side of the convex adjusting groove.

4. The curing device for pre-lamination UV curing according to claim 1, characterized in that: the rotation dodge hole has been seted up to one side portion of installation piece (2), the rotation dodge hole with the convex makes a round trip to the groove and communicates mutually, the one end of pulling rod (14) is passed the rotation dodge hole.

5. The curing device for pre-lamination UV curing according to claim 1, characterized in that: the conveyor belt (7) corresponds to the position of the curing lamps (4), and the mounting block (2) is located above the middle of the conveyor belt (7).

6. The curing device for pre-lamination UV curing according to claim 2, characterized in that: the bottom end of the connecting extrusion rod (13) is in an oval arrangement, and the bottom end of the connecting extrusion rod (13) is in contact with the side part of the fixed disc (8).

7. The curing device for pre-lamination UV curing according to claim 2, characterized in that: and a reset spring is arranged in the curing frame body (1), and two ends of the reset spring are respectively arranged on the top of the driving rod (12) and the inner wall of the top of the curing frame body (1).