Printing, packaging and curing device

Abstract

The utility model discloses a printing and packaging curing device, and relates to the field of printing and packaging, the printing and packaging curing device comprises a curing box, one end of the curing box is rotatably connected with two symmetrical box doors, lower sliding rails are fixed on the left inner wall and the right inner wall of the curing box, upper sliding rails are arranged above the lower sliding rails, and the upper sliding rails are fixedly connected with the curing box; a winding roller is arranged in the curing box, the two ends of the winding roller are located between the upper sliding rails and the lower sliding rails, an abutting rotating mechanism is arranged between the two upper sliding rails, and a moving mechanism is arranged on the two lower sliding rails. According to the printing package curing device, the abutting rotating mechanism moves on the upper sliding rail, abuts against and limits the winding roller on the lower sliding rail, the abutting rotating mechanism drives the winding roller to rotate in a reciprocating mode at the same time, and therefore printing packages wound on the winding roller can be evenly irradiated by the curing lamp, the curing uniformity of the printing packages is improved, and the printing package curing efficiency is improved. And the possibility that the printing and packaging quality is influenced by non-uniform curing is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of printing packaging, in particular to a printing packaging curing device. BACKGROUND

[0002] With the rapid development of the printing industry, the requirements for the quality of printed matter are also increasing. Traditional printed matter curing treatment usually relies on natural air drying or simple heating, which is inefficient and cannot meet the needs of large-scale production.

[0003] In order to improve the curing efficiency of printed matter, a curing device for composite film is now used, which generally uses a curing chamber to cure the composite film. During the curing process, the printed packaging is sent into the curing box, and then the curing lamp in the curing box is turned on for curing.

[0004] The existing curing box mostly cures from one direction, which is low in curing efficiency. At the same time, when curing the composite film, the different distances of each position of the composite film from the heating position can cause the curing speed of each part of the composite film to be different, thereby affecting the quality after curing. CONTENT OF THE INVENTION

[0005] The present application aims to solve the problem that the curing is mostly from one direction, which is low in curing efficiency, and at the same time, when curing the composite film, the different distances of each position of the composite film from the heating position can cause the curing speed of each part of the composite film to be different, thereby affecting the quality after curing. The present application provides a printing packaging curing device.

[0006] In order to achieve the above-mentioned purpose, the present application specifically adopts the following technical scheme:

[0007] The printing packaging curing device comprises a curing box, one end of the curing box is rotatably connected with two symmetrical box doors, a plurality of curing lamps are fixed on the upper and lower inner walls of the curing box, a lower sliding rail is fixed on each of the left and right inner walls of the curing box, an upper sliding rail is arranged above the lower sliding rail, the upper sliding rail is fixedly connected with the curing box, a winding roller is arranged in the curing box, both ends of the winding roller are located between the upper sliding rail and the lower sliding rail, a resisting rotating mechanism is arranged between the two upper sliding rails, and a moving mechanism is arranged on the two lower sliding rails.

[0008] By adopting the above technical scheme, the two ends of the winding roller with the printed package are placed between the two lower slide rails, the moving mechanism drives the winding roller to move between the upper slide rail and the lower slide rail, then the abutting rotating mechanism moves on the upper slide rail, the abutting rotating mechanism abuts against and limits the winding roller on the lower slide rail, and the abutting rotating mechanism drives the winding roller to reciprocating rotate at the same time, so that the printed package wound on the winding roller can be uniformly irradiated by the curing lamp, the uniformity of the printed package curing is improved, and the possibility of affecting the quality of the printed package due to uneven curing is reduced.

[0009] Further, the abutting rotating mechanism comprises two abutting plates symmetrically arranged in the curing box, the two abutting plates penetrate through the corresponding upper slide rails and are in sliding connection with the upper slide rails, the two ends of the two abutting plates are fixed with support rods, a synchronous abutting assembly is arranged between the two abutting plates, and a reciprocating rotating assembly is arranged on one of the two abutting plates.

[0010] By adopting the above technical scheme, the two abutting plates abut against the winding roller on the lower slide rail, and then the reciprocating rotating assembly on one of the two abutting plates drives the winding roller to rotate, so that the printed package on the winding roller can rotate during irradiation by the curing lamp, and the printed package is more uniformly cured.

[0011] Further, the reciprocating rotating assembly comprises a reciprocating rack arranged on the abutting plate, the reciprocating rack is in sliding connection with the abutting plate, the abutting plate is fixed with a reciprocating telescopic rod, the telescopic end of the reciprocating telescopic rod penetrates through the abutting plate and is fixedly connected with one end of the reciprocating rack, and one end of the winding roller is provided with a tooth groove corresponding to the reciprocating rack.

[0012] By adopting the above technical scheme, the reciprocating telescopic rod drives the reciprocating rack, and the reciprocating rack drives the winding roller to rotate, so that the winding roller can be conveniently rotated in the curing box.

[0013] Further, the synchronous abutting assembly comprises an abutting telescopic rod arranged in the curing box, the abutting telescopic rod is fixedly connected with the curing box, the telescopic end of the abutting telescopic rod is fixed with an abutting rod, the abutting rod is X-shaped, and the abutting rod is fixedly connected with the support rods on the two abutting plates.

[0014] By adopting the above technical scheme, the abutting telescopic rod drives the abutting rod, and the abutting rod simultaneously drives the four support rods, so that the two abutting plates can be conveniently moved at the same time.

[0015] Further, one of the two abutting plates which does not slide connect with the reciprocating rack is provided with a plurality of uniformly distributed abutting grooves, and the abutting grooves correspond to the winding roller.

[0016] Through the above technical scheme, one end of the winding roller is engaged with the reciprocating rack, and the other end is limited by the abutting groove on the abutting plate, so that the winding roller can be kept stable during rotation.

[0017] Further, the moving mechanism comprises a moving chain arranged on the lower slide rail, the moving chain penetrates through the lower slide rail, a plurality of moving plates are fixed on the moving chain and uniformly distributed, and a driving assembly is arranged between the moving chain and the curing box.

[0018] Through the above technical scheme, the driving assembly drives the moving chain, the moving chain drives the plurality of moving plates to move, and the moving plates drive the winding roller to move on the lower slide rail, so that the winding roller can be conveniently moved between the lower slide rail and the upper slide rail, conveniently moved to the inner position of the curing box, and conveniently removed from the winding roller at the inner position of the curing box.

[0019] Further, the driving assembly comprises two driving gears symmetrically connected to the curing box, the two driving gears are in transmission connection with the moving chain, a driving motor is fixed on the curing box, the output end of the driving motor penetrates through the curing box and is fixedly connected with one of the driving gears.

[0020] Through the above technical scheme, the driving motor drives one of the driving gears to rotate, the driving gear drives the moving chain, and the moving chain moves under the support of the two driving gears, so that the moving chain can conveniently drive the moving plates to move.

[0021] Further, one end of each of the two lower slide rails close to the box door is fixed with a limiting block.

[0022] Through the above technical scheme, when the winding roller moves to the end of the lower slide rail, it is blocked by the limiting block, so that the possibility of falling off the lower slide rail during movement of the winding roller can be reduced.

[0023] In summary, the present application has at least one of the following beneficial effects:

[0024] 1. The application, by allowing the telescopic end of the telescopic rod to drive the contact rod when the two ends of the winding are sent between the upper and lower slides, then the contact rod simultaneously drives the support rods on the two contact plates, allowing the contact plates to move towards the winding roller, allowing the two contact plates to contact the winding roller, the reciprocating rack on one of the contact plates contacts the corresponding tooth groove on the winding roller, and the groove on the other contact plate contacts the other end of the winding roller, allowing the winding roller to be stably positioned between the upper and lower slides, then using the reciprocating telescopic rod to drive the reciprocating rack to move back and forth, the reciprocating rack drives the winding roller to reciprocate under the support of the lower slide, allowing the winding roller to be evenly irradiated by the curing lamp, achieving the purpose of allowing the printed packaging on the winding roller to rotate during irradiation by the curing lamp, allowing the printed packaging to be more evenly cured and reducing the possibility of affecting the quality of the printed packaging due to uneven curing.

[0025] 2. The application, by allowing the drive motor to drive the drive gear to rotate, the drive gear to drive the moving chain, the moving chain to move under the support of the two drive gears, the moving plate to drive the winding roller during movement, allowing the winding roller to move on the lower slide under the restriction of adjacent moving plates, allowing the winding roller to move to the appropriate position between the upper and lower slides, when the winding roller needs to be removed, allowing the drive motor to rotate in reverse, allowing the moving chain to drive the moving plate, allowing the adjacent moving plate to simultaneously drive the winding roller, allowing the winding roller to move to the end of the lower slide close to the box door, then removing the winding roller, achieving the purpose of allowing the winding roller to move between the lower and upper slides, allowing the winding roller to move to the inner position of the curing box, and allowing the winding roller in the inner position of the curing box to be removed conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is the first perspective view of the curing device in the application;

[0027] Figure 2 is the first internal structure diagram of the curing device in the application;

[0028] Figure 3 is the second internal structure diagram of the curing device in the application;

[0029] Figure 4 is the application Figure 2 A enlarged diagram;

[0030] Figure 5 is the application Figure 3 B enlarged diagram.

[0031] BRIEF DESCRIPTION OF DRAWINGS:

[0032] 1, curing box; 2, box door; 3, curing lamp; 4, lower slide rail; 5, upper slide rail; 6, moving mechanism; 61, moving plate; 62, moving chain; 63, drive assembly; 631, drive gear; 632, drive motor; 64, limiting block; 7, resistance rotating mechanism; 71, resistance plate; 72, support rod; 73, reciprocating rotating assembly; 731, reciprocating rack; 732, reciprocating telescopic rod; 74, synchronous resistance assembly; 741, resistance rod; 742, resistance telescopic rod; 8, winding roller. DETAILED DESCRIPTION

[0033] The application will be further described in detail below with reference to the accompanying drawings. Figure 1 The application will be further described in detail below with reference to the accompanying drawings.

[0034] The application discloses a printing package curing device.

[0035] With reference to Figure 1 , Figure 2 and Figure 3 , the printing package curing device comprises a curing box 1, two symmetrical box doors 2 rotatably connected to one end of the curing box 1, a plurality of curing lamps 3 evenly distributed on the upper and lower inner walls of the curing box 1, lower slide rails 4 fixed on the left and right inner walls of the curing box 1, upper slide rails 5 arranged above the lower slide rails 4 and fixedly connected to the curing box 1, and a winding roller 8 arranged in the curing box 1, wherein the two ends of the winding roller 8 are located between the upper slide rails 5 and the lower slide rails 4, a resistance rotating mechanism 7 is arranged between the two upper slide rails 5, and a moving mechanism 6 is arranged on the two lower slide rails 4.

[0036] When the curing box 1 is used, first, the box door 2 of the curing box 1 is opened, then the two ends of the winding roller 8 on which the printing package is wound are placed between the two lower slide rails 4, then the winding roller 8 is moved to between the upper slide rails 5 and the lower slide rails 4 under the drive of the moving mechanism 6, then a new winding roller 8 is placed, the winding roller 8 is also moved to between the upper slide rails 5 and the lower slide rails 4 under the drive of the moving mechanism 6, then the resistance rotating mechanism 7 is moved on the upper slide rails 5, the resistance rotating mechanism 7 resists and limits the winding roller 8 on the lower slide rails 4, the resistance rotating mechanism 7 simultaneously drives the winding roller 8 to rotate reciprocally, the curing box 1 is closed, the curing lamps 3 evenly distributed in the curing box 1 are turned on, and the curing lamps 3 cure the printing package wound on the winding roller 8, the two ends of the winding roller 8 are moved to between the upper slide rails 5 and the lower slide rails 4, then the resistance rotating mechanism 7 resists on the winding roller 8 and drives the winding roller 8 to rotate, so that the printing package wound on the winding roller 8 can be evenly irradiated by the curing lamps 3, the uniformity of the printing package curing is improved, and the possibility that the printing package quality is affected due to uneven curing is reduced.

[0037] With reference to Figure 2 , Figure 3 andFigure 4 The resisting rotation mechanism 7 comprises two resisting plates 71 symmetrically arranged in the curing box 1, the two resisting plates 71 penetrate through the corresponding upper slide rails 5 and are in sliding connection with the upper slide rails 5, both ends of the two resisting plates 71 are fixed with supporting rods 72, and a synchronous resisting assembly 74 is arranged between the two resisting plates 71, one of the resisting plates 71 is provided with a reciprocating rotation assembly 73.

[0038] In addition, the reciprocating rotation assembly 73 comprises a reciprocating rack 731 arranged on the resisting plate 71, the reciprocating rack 731 is in sliding connection with the resisting plate 71, the resisting plate 71 is fixed with a reciprocating telescopic rod 732, the telescopic end of the reciprocating telescopic rod 732 penetrates through the resisting plate 71 and is fixedly connected with one end of the reciprocating rack 731, and one end of the winding roller 8 is provided with a tooth groove corresponding to the reciprocating rack 731.

[0039] In addition, the reciprocating rotation assembly 73 comprises a reciprocating rack 731 arranged on the resisting plate 71, the reciprocating rack 731 is in sliding connection with the resisting plate 71, the resisting plate 71 is fixed with a reciprocating telescopic rod 732, the telescopic end of the reciprocating telescopic rod 732 penetrates through the resisting plate 71 and is fixedly connected with one end of the reciprocating rack 731, and one end of the winding roller 8 is provided with a tooth groove corresponding to the reciprocating rack 731.

[0040] In addition, the reciprocating rotation assembly 73 comprises a reciprocating rack 731 arranged on the resisting plate 71, the reciprocating rack 731 is in sliding connection with the resisting plate 71, the resisting plate 71 is fixed with a reciprocating telescopic rod 732, the telescopic end of the reciprocating telescopic rod 732 penetrates through the resisting plate 71 and is fixedly connected with one end of the reciprocating rack 731, and one end of the winding roller 8 is provided with a tooth groove corresponding to the reciprocating rack 731.

[0041] When the two ends of the winding are sent into the upper slide rail 5 and the lower slide rail 4, the telescopic end of the resisting telescopic rod 742 drives the resisting rod 741, and the resisting rod 741 simultaneously drives the supporting rods 72 on the two resisting plates 71, so that the resisting plate 71 moves in the direction of the winding roller 8, and the two resisting plates 71 resist on the winding roller 8, the reciprocating rack 731 on one of the resisting plates 71 resists on the corresponding tooth groove of the winding roller 8, and the recess on the other resisting plate 71 resists on the other end of the winding roller 8, so that the winding roller 8 is stably located between the upper slide rail 5 and the lower slide rail 4, and then the reciprocating telescopic rod 732 drives the reciprocating rack 731 to move back and forth, the reciprocating rack 731 drives the winding roller 8 to reciprocate under the support of the lower slide rail 4, so that the winding on the winding roller 8 is uniformly irradiated by the curing lamp 3, and the winding roller 8 is put into the upper slide rail 5 and the lower slide rail 4, and then the reciprocating rack 731 is moved back and forth while the resisting plate 71 resists on the winding roller 8, so that the winding roller 8 is driven to rotate by the reciprocating rack 731, so that the printing package on the winding roller 8 can rotate during irradiation by the curing lamp 3, and the printing package can be more uniformly cured.

[0042] Referring to Figure 1 , Figure 3 and Figure 5The moving mechanism 6 comprises a moving chain 62 arranged on the lower slide rail 4, the moving chain 62 penetrates through the lower slide rail 4, and a plurality of moving plates 61 are fixed on the moving chain 62, and the moving chain 62 is provided with a driving assembly 63 between the moving chain 62 and the aging box 1.

[0043] In addition, the driving assembly 63 comprises two driving gears 631 which are symmetrically connected to the aging box 1, the two driving gears 631 are in transmission connection with the moving chain 62, the aging box 1 is fixed with a driving motor 632, the output end of the driving motor 632 penetrates through the aging box 1 and is fixedly connected with one of the driving gears 631.

[0044] Firstly, the winding roller 8 is placed on the lower slide rail 4, then the driving motor 632 drives the driving gear 631 to rotate, the driving gear 631 drives the moving chain 62 to move under the support of the two driving gears 631, and the winding roller 8 is driven by the moving plate 61 to move on the lower slide rail 4, so that the winding roller 8 moves to the appropriate position between the upper slide rail 5 and the lower slide rail 4, when it is needed to take down the winding roller 8, the driving motor 632 is reversely rotated, the moving chain 62 drives the moving plate 61, the adjacent moving plate 61 drives the winding roller 8 at the same time, and the winding roller 8 is moved to the end of the lower slide rail 4 close to the box door 2, then the winding roller 8 is taken down, the winding roller 8 is placed between the two lower slide rails 4, and the winding roller 8 is moved by the moving plate 61 when the moving plate 61 moves, so that the winding roller 8 can be conveniently moved between the lower slide rail 4 and the upper slide rail 5, the winding roller 8 can be conveniently moved to the inner position of the aging box 1, and the winding roller 8 at the inner position of the aging box 1 can be conveniently taken down.

[0045] Referring to Figure 3 and Figure 5 , the ends of the two lower slide rails 4 close to the box door 2 are fixed with limiting blocks 64. When the winding roller 8 is placed between the two lower slide rails 4, the limiting block 64 on the lower slide rail 4 limits the winding roller 8, so that the winding roller 8 is blocked by the limiting block 64 when it is moved to the end of the lower slide rail 4, and the possibility of falling off the lower slide rail 4 during the movement of the winding roller 8 can be reduced by blocking the winding roller 8 by the limiting block 64.

[0046] Working principle: when using the aging box 1, first open the box door 2 of the aging box 1, then put the two ends of the winding roller 8 winding with printed packaging between the two lower slide rails 4, then let the drive motor 632 drive the drive gear 631 rotate, the drive gear 631 drives the moving chain 62, the moving chain 62 moves under the support of the two drive gears 631, the moving plate 61 drives the winding roller 8 in the process of moving, let the winding roller 8 move on the lower slide rail 4 under the restriction of adjacent moving plate 61, let the winding roller 8 move to the appropriate position between the upper slide rail 5 and the lower slide rail 4, let the telescopic end of the telescopic rod 742 drive the abutting rod 741, then the abutting rod 741 drives the support rod 72 on the two abutting plates 71 at the same time, let the abutting plate 71 move to the direction of the winding roller 8, let the two abutting plates 71 abut on the winding roller 8, the reciprocating rack 731 on one of the abutting plates 71 abuts on the corresponding tooth groove on the winding roller 8, the recess on the other abutting plate 71 abuts on the other end of the winding roller 8, let the winding roller 8 stably locate between the upper slide rail 5 and the lower slide rail 4, then use the reciprocating telescopic rod 732 to drive the reciprocating rack 731 to move back and forth, the reciprocating rack 731 drives the winding roller 8 to reciprocate under the support of the lower slide rail 4, let the printed packaging winding on the winding roller 8 be evenly irradiated by the aging lamp 3.

Claims

1. A printing and packaging curing device comprising a curing box (1), characterized in that: One end of the aging box (1) is rotatably connected with two symmetrical box doors (2), a plurality of aging lamps (3) are fixedly arranged on the upper and lower inner walls of the aging box (1), the left and right inner walls of the aging box (1) are both fixedly provided with a lower slide rail (4), an upper slide rail (5) is arranged above the lower slide rail (4), the upper slide rail (5) is fixedly connected with the aging box (1), a winding roller (8) is arranged in the aging box (1), both ends of the winding roller (8) are located between the upper slide rail (5) and the lower slide rail (4), a resistance rotating mechanism (7) is arranged between the two upper slide rails (5), and a moving mechanism (6) is arranged on the two lower slide rails (4).

2. The printed package curing apparatus of claim 1, wherein: The resistance rotating mechanism (7) comprises two resistance plates (71) symmetrically arranged in the aging box (1), the two resistance plates (71) penetrate through the corresponding upper slide rails (5) and are slidably connected with the upper slide rails (5), both ends of each of the two resistance plates (71) are fixedly provided with a supporting rod (72), a synchronous resistance assembly (74) is arranged between the two resistance plates (71), and one of the resistance plates (71) is provided with a reciprocating rotating assembly (73).

3. The printed package curing apparatus of claim 2, wherein: The reciprocating rotating assembly (73) comprises a reciprocating rack (731) arranged on the resistance plate (71), the reciprocating rack (731) is slidably connected with the resistance plate (71), the resistance plate (71) is fixedly provided with a reciprocating telescopic rod (732), one end of the reciprocating telescopic rod (732) penetrates through the resistance plate (71) and is fixedly connected with one end of the reciprocating rack (731), and one end of the winding roller (8) is provided with a tooth groove corresponding to the reciprocating rack (731).

4. The printed package curing apparatus of claim 3, wherein: The synchronous resistance assembly (74) comprises a resistance telescopic rod (742) arranged in the aging box (1), the resistance telescopic rod (742) is fixedly connected with the aging box (1), a resistance rod (741) is fixedly arranged at the telescopic end of the resistance telescopic rod (742), the resistance rod (741) is X-shaped, and the resistance rod (741) is fixedly connected with the supporting rods (72) on the two resistance plates (71).

5. The printed package curing apparatus of claim 4, wherein: A plurality of resistance grooves are arranged on the resistance plate (71) which is not slidably connected with the reciprocating rack (731), and the resistance grooves correspond to the winding roller (8).

6. The printed package curing apparatus of claim 2, wherein: The moving mechanism (6) comprises a moving chain (62) arranged on the lower slide rail (4), the moving chain (62) penetrates through the lower slide rail (4), a plurality of moving plates (61) are fixedly arranged on the moving chain (62), and a driving assembly (63) is arranged between the moving chain (62) and the aging box (1).

7. The printed package curing apparatus of claim 6, wherein: The driving assembly (63) comprises two driving gears (631) symmetrically rotatably connected with the aging box (1), the two driving gears (631) are in transmission connection with the moving chain (62), a driving motor (632) is fixedly arranged on the aging box (1), and the output end of the driving motor (632) penetrates through the aging box (1) and is fixedly connected with one of the driving gears (631).

8. The printed package curing apparatus of claim 6, wherein: Two said lower slide rails (4) are close to the end of the box door (2) are fixed limit block (64).

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