Colorful printing and drying device for shell of packaging box

Abstract

The utility model discloses a packaging box shell colorful printing drying device which comprises a conveying platform, a drying chamber is arranged at the top of the conveying platform, adjusting mechanisms are symmetrically arranged on the two sides of an inner cavity of the drying chamber, an adjusting plate is arranged between the adjusting mechanisms, and a drying lamp is arranged at the bottom of the adjusting plate. An adjusting mechanism is arranged at the top of an inner cavity of the drying chamber, connecting mechanisms are arranged at the bottom of the adjusting mechanism and the top of the adjusting plate, a driving rod is arranged between the connecting mechanisms, the adjusting mechanism comprises sliding grooves and sliding blocks, the sliding grooves are symmetrically formed in the front side and the rear side of the inner cavity of the drying chamber, and the sliding blocks are arranged in the sliding grooves in a sliding mode. According to the scheme, a structure for adjusting the height of the drying lamp is additionally arranged, so that the packaging boxes with different ink contents are subjected to height adaptive adjustment, the requirement for drying the different packaging boxes with the ink contents is met, and the quality of drying the ink on the packaging boxes is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary equipment for drying a packaging box shell, in particular to a multi-color printing drying device for the shell of a packaging box. Background Art

[0002] After the packaging box is printed, it will be sent into the oven through a conveyor roller and dried using a heating lamp. Usually the heating lamp is fixed on the top or side wall of the oven to maintain a suitable temperature in the oven to dry the ink.

[0003] The inventor believes that when the printed patterns on different packaging boxes are different, the water-based ink content on different printed patterns is also different, resulting in differences in drying requirements. However, the height of the drying lamp in the drying room cannot be adjusted. When there are few patterns and the ink content is small, the ink may dry too quickly, resulting in jagged edges of the prints. When there are many patterns and the ink content is high, the ink may dry too slowly, affecting the subsequent overprinting effect, thereby affecting the final quality.

[0004] In view of this, a colorful printing and drying device for the shell of a packaging box is provided to overcome the above-mentioned defects. Utility Model Content

[0005] In view of the problems in the related art, the utility model proposes a colorful printing and drying device for the shell of a packaging box to overcome the above technical problems existing in the existing related art.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A colorful printed drying device for the outer shell of a packaging box comprises a conveying platform, a drying chamber is arranged on the top of the conveying platform, adjustment mechanisms are symmetrically arranged on both sides of the inner cavity of the drying chamber, an adjustment plate is arranged between the adjustment mechanisms, a drying lamp is arranged at the bottom of the adjustment plate, an adjustment mechanism is arranged at the top of the inner cavity of the drying chamber, connecting mechanisms are arranged at the bottom of the adjustment mechanism and the top of the adjustment plate, and driving rods are arranged between the connecting mechanisms.

[0008] Preferably, the adjustment mechanism comprises a slide groove and a slider, the slide groove is symmetrically arranged at the front and rear sides of the inner cavity of the drying chamber, and the slider is slidably arranged in the slide groove.

[0009] Preferably, the adjustment plate is arranged between the sliders, and the connection between the slider and the adjustment plate is a fixed connection.

[0010] Preferably, the control mechanism includes a control plate, a control groove, a bidirectional control screw, a control block and a control motor. The control plate is fixedly arranged in the middle of the top surface of the drying chamber. A control groove is dug at the bottom of the control plate. A bidirectional control screw is connected to the left side of the inner cavity of the control groove. A plurality of control blocks are connected to the outer wall of the bidirectional control screw through threads, and a control motor is connected to the right side of the bidirectional control screw.

[0011] Preferably, the right side of the bidirectional regulating screw rod passes through the right side of the inner cavity of the regulating groove, and the regulating motor is arranged on the right side of the regulating plate.

[0012] Preferably, the connecting mechanism includes a connecting recess, a connecting shaft and a connecting sleeve, the connecting recess is respectively arranged at the middle of the top surface of the adjustment plate and the bottom of the regulating block, the front side of the inner cavity of the connecting recess is connected to the connecting shaft, and the rear surface of the connecting shaft is in contact with the rear surface of the inner cavity of the connecting recess, and the outer wall of the connecting shaft is sleeved with a connecting sleeve.

[0013] Preferably, one end of the driving rod is arranged on the outer wall of the connecting sleeve, and the connection between the connecting sleeve and the driving rod is a fixed connection.

[0014] This utility model has the following beneficial effects:

[0015] Compared with the prior art, the colorful printed drying device for the outer shell of the packaging box has added a structure for adjusting the height of the drying lamp, so as to adapt and adjust the height of packaging boxes with different ink contents, meet the needs of drying ink contents on packaging boxes, and improve the quality of ink drying on the packaging boxes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of a multi-color printing and drying device for the outer shell of a packaging box according to an embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal structure of a drying chamber of a multi-color printing drying device for a packaging box shell according to an embodiment of the utility model;

[0019] Figure 3 It is a schematic diagram of the bottom structure of an adjustment plate of a multi-color printing and drying device for a packaging box shell according to an embodiment of the utility model;

[0020] Figure 4 The present invention is a schematic diagram of the bottom structure of a regulating mechanism of a multi-color printing and drying device for a shell of a packaging box according to an embodiment of the present utility model.

[0021] In the figure:

[0022] 1. Conveying platform; 2. Drying chamber; 3. Adjusting mechanism; 4. Adjusting plate; 5. Drying lamp; 6. Adjusting mechanism; 7. Connecting mechanism; 8. Driving rod; 9. Slide groove; 10. Sliding block; 11. Adjusting plate; 12. Adjusting groove; 13. Two-way adjusting screw rod; 14. Adjusting block; 15. Adjusting motor; 16. Connecting concave block; 17. Connecting shaft; 18. Connecting sleeve. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the practical embodiment clearer, the technical solutions in the embodiment will be clearly and completely described below in conjunction with the drawings in the practical embodiment. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0025] In the description of this utility, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this utility can be understood according to specific circumstances.

[0026] Example

[0027] like Figure 1-4As shown, a colorful printed drying device for the outer shell of a packaging box according to an embodiment of the utility model comprises a conveying platform 1, a drying chamber 2 is arranged on the top of the conveying platform 1, adjusting mechanisms 3 are symmetrically arranged on both sides of the inner cavity of the drying chamber 2, an adjusting plate 4 is arranged between the adjusting mechanisms 3, a drying lamp 5 is arranged at the bottom of the adjusting plate 4, a regulating mechanism 6 is arranged at the top of the inner cavity of the drying chamber 2, a connecting mechanism 7 is arranged at the bottom of the regulating mechanism 6 and the top of the adjusting plate 4, a driving rod 8 is arranged between the connecting mechanisms 7; the components in the regulating end are started and adjusted, and then the driving rod 8 is adjusted through the components in the connecting end, and the height of the drying lamp 5 fixedly connected to the adjusting plate 4 and the bottom thereof is adjusted, and when the adjusting plate 4 is driven for adjustment, both sides are assisted by the adjusting end.

[0028] The adjustment mechanism 3 includes a slide groove 9 and a slider 10. The slide groove 9 is symmetrically arranged at the front and rear sides of the inner cavity of the drying chamber 2. The slider 10 is slidably arranged in the slide groove 9. The adjustment plate 4 is arranged between the sliders 10, and the connection between the slider 10 and the adjustment plate 4 is fixedly connected.

[0029] The regulating mechanism 6 includes a regulating plate 11, a regulating groove 12, a two-way regulating screw 13, a regulating block 14 and a regulating motor 15. The regulating plate 11 is fixedly arranged in the middle of the top surface of the inner cavity of the drying chamber. The regulating groove 12 is excavated at the bottom of the regulating plate 11. The left side of the inner cavity of the regulating groove 12 is connected to the two-way regulating screw 13. The outer wall of the two-way regulating screw 13 is connected to a plurality of regulating blocks 14 through threads, and the right side of the two-way regulating screw 13 is connected to the regulating motor 15. The right side of the two-way regulating screw 13 passes through the right side of the inner cavity of the regulating groove 12, and the regulating motor 15 is arranged on the right side of the regulating plate 11; the regulating motor 15 is started by an external switch, and the regulating motor 15 drives the two-way regulating screw 13 to rotate, and the outer wall of the two-way regulating screw 13 drives the regulating block 14 and the components thereon to adjust through the reverse thread.

[0030] The connecting mechanism 7 includes a connecting recess 16, a connecting shaft 17 and a connecting sleeve 18. The connecting recess 16 is respectively arranged at the middle of the top surface of the adjusting plate 4 and the bottom of the adjusting block 14. The front side of the inner cavity of the connecting recess 16 is connected with the connecting shaft 17, and the rear surface of the connecting shaft 17 contacts the rear surface of the inner cavity of the connecting recess 16. The outer wall of the connecting shaft 17 is sleeved with a connecting sleeve 18. One end of the driving rod 8 is arranged on the outer wall of the connecting sleeve 18, and the connection between the connecting sleeve 18 and the driving rod 8 is fixedly connected; the adjusting block 14 is adjusted with the connecting recess 16 and the components therein, and the driving rod 8 connected to the connecting sleeve 18 through the connecting shaft 17 in the connecting recess 16 is driven and adjusted. The adjusted driving rod 8 carries the adjusting plate 4 and the drying lamp 5 at the bottom thereof to adjust the height, and when the adjusting plate 4 is adjusted, the two sides are adjusted by sliding the sliders 10 in the slide grooves 9. In addition, when it is necessary to move the adjusting plate 4 and the drying lamp 5 at the bottom thereof upward, the two-way regulating screw rod 13 is reversed, so that the multiple regulating blocks 14 are adjusted in the opposite direction, so that the connecting concave block 16 at the bottom of the regulating block 14 is adjusted with the components therein, and the driving rod 8 connected to the connecting sleeve 18 through the connecting shaft 17 in the connecting concave block 16 is driven and adjusted, and the adjusted driving rod 8 moves the adjusting plate 4 and the drying lamp 5 at the bottom thereof upward in height. In addition, when it is necessary to move the adjusting plate 4 and the drying lamp 5 at the bottom thereof downward, the two-way regulating screw rod 13 rotates forward, so that the multiple regulating blocks 14 are adjusted in a similar direction, so that the connecting concave block 16 at the bottom of the regulating block 14 is adjusted with the components therein, and the driving rod 8 connected to the connecting sleeve 18 through the connecting shaft 17 in the connecting concave block 16 is driven and adjusted, and the adjusted driving rod 8 moves the adjusting plate 4 and the drying lamp 5 at the bottom thereof downward in height.

[0031] In summary, with the help of the above-mentioned technical scheme of the utility model, when this device is in use, the outer shell of the packaging box is transmitted to the inner cavity of the drying chamber 2 through the conveying platform 1, and is located below the drying lamp 5. The regulating motor 15 is started by the external switch, and the regulating motor 15 drives the two-way regulating screw 13 to rotate. The outer wall of the two-way regulating screw 13 drives the regulating block 14 and the components on it to be adjusted through the reverse thread. The regulating block 14 drives the connecting recess 16 and the components inside it to be adjusted. The driving rod 8 connected to the connecting sleeve 18 through the connecting shaft 17 in the connecting recess 16 is driven and adjusted. The adjusted driving rod 8 drives the adjusting plate 4 and the drying lamp 5 at the bottom thereof to adjust the height. When the adjusting plate 4 is adjusted, the two sides are adjusted by the slider 10 sliding in the slide groove 9.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multi-color printing and drying device for the outer shell of a packaging box, characterized in that: The invention comprises a conveying platform (1), a drying chamber (2) is arranged on the top of the conveying platform (1), adjustment mechanisms (3) are symmetrically arranged on both sides of the inner cavity of the drying chamber (2), an adjustment plate (4) is arranged between the adjustment mechanisms (3), a drying lamp (5) is arranged at the bottom of the adjustment plate (4), a regulating mechanism (6) is arranged at the top of the inner cavity of the drying chamber (2), a connecting mechanism (7) is arranged at the bottom of the regulating mechanism (6) and the top of the adjusting plate (4), and a driving rod (8) is arranged between the connecting mechanisms (7).

2. The colorful printing and drying device for the outer shell of a packaging box according to claim 1, characterized in that: The adjustment mechanism (3) comprises a slide groove (9) and a slider (10); the slide groove (9) is symmetrically arranged at the front and rear sides of the inner cavity of the drying chamber (2); and the slider (10) is slidably arranged in the slide groove (9).

3. The colorful printing and drying device for the outer shell of a packaging box according to claim 2, characterized in that: The adjustment plate (4) is arranged between the sliders (10), and the connection between the sliders (10) and the adjustment plate (4) is a fixed connection.

4. The multi-color printing and drying device for the outer shell of a packaging box according to claim 3, characterized in that: The regulating mechanism (6) comprises a regulating plate (11), a regulating groove (12), a bidirectional regulating screw rod (13), a regulating block (14) and a regulating motor (15); the regulating plate (11) is fixedly arranged at the middle of the top surface of the inner cavity of the drying chamber; a regulating groove (12) is excavated at the bottom of the regulating plate (11); a bidirectional regulating screw rod (13) is connected to the left side of the inner cavity of the regulating groove (12); a plurality of regulating blocks (14) are connected to the outer wall of the bidirectional regulating screw rod (13) via threads; and a regulating motor (15) is connected to the right side of the bidirectional regulating screw rod (13).

5. The multi-color printing and drying device for the outer shell of a packaging box according to claim 4, characterized in that: The right side of the bidirectional regulating screw rod (13) passes through the right side of the inner cavity of the regulating groove (12), and the regulating motor (15) is arranged on the right side of the regulating plate (11).

6. The multi-color printing and drying device for the outer shell of a packaging box according to claim 5, characterized in that: The connecting mechanism (7) comprises a connecting recess (16), a connecting shaft (17) and a connecting sleeve (18); the connecting recess (16) is respectively arranged at the middle of the top surface of the adjustment plate (4) and the bottom of the adjustment block (14); the front side of the inner cavity of the connecting recess (16) is connected to the connecting shaft (17), and the rear surface of the connecting shaft (17) is in contact with the rear surface of the inner cavity of the connecting recess (16); and the outer wall of the connecting shaft (17) is sleeved with the connecting sleeve (18).

7. The multi-color printing and drying device for the outer shell of a packaging box according to claim 6, characterized in that: One end of the driving rod (8) is arranged on the outer wall of the connecting sleeve (18), and the connection between the connecting sleeve (18) and the driving rod (8) is fixedly connected.

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