CN219551010U

CN219551010U - Efficient packaging paper drying equipment

Info

Publication number: CN219551010U
Application number: CN202320541280.1U
Authority: CN
Inventors: 沈德智; 王晓锋
Original assignee: Jiangsu Haotian Kraft Paper Co ltd
Current assignee: Jiangsu Haotian Kraft Paper Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-08-18
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses high-efficiency packaging paper drying equipment which comprises a drying box and flat plates, wherein a plurality of flat plates are arranged on the inner wall of the drying box in a sliding manner, a connecting frame is arranged in the drying box, the connecting frames are connected with the same connecting plate, an air cylinder is arranged at the top of the drying box, one end of the air cylinder is connected with the connecting plate, a bidirectional screw rod in rotary connection is arranged on the inner wall of the connecting frame, scraping strips are symmetrically arranged on the outer wall of the bidirectional screw rod, a gear I is arranged at one end of the bidirectional screw rod, a gear II is arranged at the other end of the bidirectional screw rod, a forward rotating component meshed with the gear I is arranged on one side of the inner wall of the drying box, and a reverse rotating component meshed with the gear II is arranged on the other side of the inner wall of the drying box. According to the utility model, the connecting frame, the connecting plate, the air cylinder, the bidirectional screw rod, the scraping strip, the first gear, the second gear, the forward rotating component and the reverse rotating component are arranged, so that the surface of the packaging paper on the flat plate can be scraped by the scraping strip while the packaging paper is dried, the outer wall of the flat plate is ensured to be free from wrinkles, and the attractiveness of the packaging paper after drying is improved.

Description

Efficient packaging paper drying equipment

Technical Field

The utility model relates to the technical field of packaging paper drying, in particular to efficient packaging paper drying equipment.

Background

The packaging paper has the advantages of high strength, low water content, low air permeability, no corrosion, certain water resistance, attractive appearance, sanitation, sterility, no pollution and the like, and is used for packaging food. The wrapping paper requires drying of the printed surface after printing. Drying equipment refers to a combination of a series of mechanical devices for drying moisture or other liquids on the surface of an object by a certain technical means. The current popular drying technology mainly comprises ultraviolet drying, infrared drying, electromagnetic drying and hot air drying. They have various characteristics and are widely used in various mechanical equipment and food drying. When the existing drying device is used for drying the packaging paper, paper pulp is spread on a flat plate, then the paper pulp is put into an oven to be dried, and the packaging paper is taken out after the drying is finished.

However, in the process of drying the packaging paper, as the fibers in the paper are damaged due to heating, the packaging paper is often deformed due to heating during drying, so that wrinkles are generated, and the attractiveness of the packaging paper is affected.

Disclosure of Invention

The utility model aims to provide efficient packaging paper drying equipment so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a high-efficient drying equipment of wrapping paper, includes stoving case and dull and stereotyped, a plurality of dull and stereotyped slip is located stoving incasement wall, stoving incasement portion in dull and stereotyped top is equipped with the link, a plurality of the same connecting plate is connected to the link, stoving case top is equipped with the cylinder, cylinder one end with the connecting plate is connected, the link inner wall is equipped with the two-way lead screw that rotates to be connected, two-way lead screw outer wall symmetry is equipped with scrapes the strip, two-way lead screw one end is equipped with gear one, the two-way lead screw other end is equipped with gear two, stoving incasement wall one side be equipped with gear one engaged with corotation subassembly, stoving incasement wall opposite side be equipped with gear two-phase engaged with contrarotation subassembly.

Further, the top of the inner wall of the connecting frame is provided with a first rotating shaft in rotating connection, one end of the first rotating shaft is provided with a third gear, the other end of the first rotating shaft extends to the outer side of the connecting frame and is provided with blades, the inner wall of the connecting frame is slidably provided with racks meshed with the third gears, and one ends of the racks are connected with a bidirectional screw rod.

Further, the outer wall of the bidirectional screw rod is provided with a connecting block, the inner wall of the connecting block is provided with a screw nut meshed with the bidirectional screw rod, the bottom of the connecting block is connected with the scraping strip, one connecting block is connected with the rack, and the purposes of driving the rack and scraping strip to move are achieved.

Further, the forward rotating assembly comprises a gear IV, the gear IV is rotationally arranged on the inner wall of the drying box below the gear, a second rotating shaft is arranged on the outer wall of the gear IV, one end of the second rotating shaft extends to the outer side of the drying box, two adjacent rotating shafts are connected through a first belt, one rotating shaft is connected with an output shaft of a first driving motor, and the purpose of driving a bidirectional screw rod to rotate forward is achieved.

Further, the reversing assembly comprises a gear five, the gear five is rotationally arranged on the inner wall of the drying box above the gear two, a rotating shaft three is arranged on the outer wall of the gear five, one end of the rotating shaft three extends to the outer side of the drying box, two adjacent rotating shafts three are connected through a belt two, one rotating shaft three is connected with an output shaft of a driving motor two, and the purpose of driving a bidirectional screw rod to reversely rotate is achieved.

Further, the inner wall of the drying box is respectively provided with a movable groove matched with the first gear and the second gear, a space for moving the first gear and the second gear is reserved, and a through air inlet pipe is arranged below the flat plate on the inner wall of the drying box for injecting hot air into the drying box.

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

1. according to the utility model, the connecting frame, the connecting plate, the air cylinder, the bidirectional screw rod, the scraping strip, the first gear, the second gear, the forward rotating component and the reverse rotating component are arranged, so that the surface of the packaging paper on the flat plate can be scraped by the scraping strip while the packaging paper is dried, the outer wall of the flat plate is ensured to be free from wrinkles, and the attractiveness of the packaging paper after drying is improved.

2. According to the utility model, through arranging the first rotating shaft, the third gear, the blades and the racks, hot air in the blade stirring space can be utilized to increase the airflow velocity in the drying box, so that the temperature in the drying box is uniformly distributed, and the overall drying efficiency is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a front cross-sectional view of the entirety of the present utility model;

FIG. 2 is a side view of a wiper strip of the present utility model;

FIG. 3 is an enlarged schematic view of the present utility model at A in FIG. 1;

FIG. 4 is an enlarged schematic view of the present utility model at B in FIG. 1;

in the figure: 1. a drying box; 2. a flat plate; 3. a connecting frame; 4. a connecting plate; 5. a cylinder; 6. a two-way screw rod; 7. scraping the strip; 8. a first gear; 9. a second gear; 10. a first rotating shaft; 11. a third gear; 12. a blade; 13. a rack; 14. a connecting block; 15. a fourth gear; 16. a second rotating shaft; 17. a first belt; 18. driving a first motor; 19. a fifth gear; 20. a third rotating shaft; 21. a second belt; 22. a second driving motor; 23. a movable groove; 24. an air inlet pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a high-efficient drying equipment of wrapping paper, includes stoving case 1 and dull and stereotyped 2, a plurality of dull and stereotyped 2 sliding arrangement stoving case 1 inner wall, stoving case 1 inside in dull and stereotyped 2 top is equipped with link 3, a plurality of link 3 connects same connecting plate 4, stoving case 1 top is equipped with cylinder 5, cylinder 5 one end with connecting plate 4 are connected, link 3 inner wall is equipped with the two-way lead screw 6 of swivelling joint, two-way lead screw 6 outer wall symmetry is equipped with scrapes strip 7, two-way lead screw 6 one end is equipped with gear one 8, two-way lead screw 6 other end is equipped with gear two 9, stoving case 1 inner wall one side be equipped with gear one 8 engaged with the positive rotation subassembly, stoving case 1 inner wall opposite side be equipped with gear two 9 engaged with reverse rotation subassembly, link 3 inner wall top is equipped with the pivot one 10 of swivelling joint, pivot one 10 one end is equipped with gear three 11, the other end of pivot one 10 extends to the link 3 outside is equipped with blade 12, link 3 inner wall sliding arrangement with the gear three-way lead screw 11 with gear one end is equipped with rack 13, two-way lead screw 6 is equipped with gear one end 13 under two-way connecting plate 1, two-way connecting plate 16 is equipped with two-way connecting plate 16, two-way lead screw 16 is equipped with two-wire 1 inner wall 16, two-way connecting plate 16 is equipped with two-way connecting plate 16, two-way connecting plate 1 is equipped with two-piece set up piece, and one end is equipped with two-way nut 1 through two-way connecting piece, and one end 16, and one-way piece 1 top piece, and 16, one of the rotating shafts II 16 is connected with an output shaft of a driving motor I18, the reversing assembly comprises a gear five 19, the gear five 19 is rotationally arranged on the inner wall of the drying box 1 above the gear two 9, a rotating shaft III 20 is arranged on the outer wall of the gear five 19, one end of the rotating shaft III 20 extends to the outer side of the drying box 1, two adjacent rotating shafts III 20 are connected through a belt II 21, one rotating shaft III 20 is connected with an output shaft of the driving motor II 22, movable grooves 23 matched with the gear I8 and the gear II 9 are respectively formed in the inner wall of the drying box 1, and a through air inlet pipe 24 is arranged below the flat plate 2.

The specific implementation mode is as follows: when in use, hot air is introduced into the drying box 1 through the air inlet pipe 24 to preheat the drying box, then the packaging paper to be dried is placed on the flat plate 2, then the flat plate 2 is pushed into the drying box 1, the packaging paper on the flat plate 2 can be dried at the moment, the air cylinder 5 can be started, the air cylinder 5 drives the connecting plate 4 to move downwards, the connecting plate 4 drives the connecting frame 3 to move downwards, the connecting frame 3 drives the scraping plate to move downwards, after the bottom of the scraping plate is contacted with the packaging paper, the first gear 8 can also move to a position meshed with the fourth gear 15, the first driving motor 18 can be started, the first driving motor 18 can drive the fourth gear 15 to rotate positively, the fourth gear 15 can drive the first gear 8 to rotate, the first gear 8 can drive the bidirectional screw 6 to rotate positively, the bidirectional screw 6 can drive the screw nut to move, the screw nut can drive the connecting block 14 to move, the connecting block 14 can drive the scraping strips 7 to move, so that the two hanging strips move to two sides simultaneously, the scraping strips 7 can scrape the surface of the packaging paper on the flat plate 2, the outer wall of the packaging paper is ensured to be free of wrinkles, the attractiveness of the packaging paper after drying is improved, meanwhile, the connecting block 14 on one side can drive the rack 13 to move when moving, the rack 13 can drive the meshed gear III 11 to rotate in the moving process, the gear III 11 can drive the rotating shaft I10 to rotate, the rotating shaft I10 can drive the blade 12 to rotate, the hot air in the stirring space of the blade 12 is enabled to increase the airflow velocity in the drying box 1, the temperature distribution in the drying box 1 is enabled to be uniform, the whole drying efficiency is improved, when the scraping strips 7 scrape the two ends of the packaging paper, the driving motor I18 stops rotating, the air cylinder 5 drives the connecting frame 3 to move upwards, the gear II 9 is driven to move upwards to the position meshed with the gear V19, and then the driving motor II 22 is started, the driving motor II 22 drives the gear II 19 to rotate reversely, the gear II 19 drives the gear II 9 to rotate reversely, and the gear II 9 drives the bidirectional screw rod 6 to rotate reversely, so that the two scraping strips 7 can move reversely and return to the middle position again, the operation can be repeated again, and the scraping strips 7 can scrape and level the packing paper on the flat plate 2 again.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a high-efficient drying equipment of wrapping paper, includes stoving case (1) and platform (2), its characterized in that: the utility model provides a drying box, including stoving case (1), flat board (2), stoving case (1) inside in flat board (2) top is equipped with link (3), a plurality of same connecting plate (4) are connected to link (3), stoving case (1) top is equipped with cylinder (5), cylinder (5) one end with connecting plate (4) are connected, link (3) inner wall is equipped with rotates two-way lead screw (6) of connection, two-way lead screw (6) outer wall symmetry is equipped with scrapes strip (7), two-way lead screw (6) one end is equipped with gear one (8), two-way lead screw (6) other end is equipped with gear two (9), stoving case (1) inner wall one side be equipped with gear one (8) engaged with corotation subassembly, stoving case (1) inner wall opposite side be equipped with gear two (9) engaged with contrarotation subassembly.

2. The efficient drying equipment for packaging paper according to claim 1, wherein: the novel connecting rack is characterized in that a first rotating shaft (10) in rotating connection is arranged at the top of the inner wall of the connecting rack (3), a third gear (11) is arranged at one end of the first rotating shaft (10), the other end of the first rotating shaft (10) extends to the outer side of the connecting rack (3) and is provided with blades (12), a rack (13) meshed with the third gear (11) is slidably arranged on the inner wall of the connecting rack (3), and one end of the rack (13) is connected with the bidirectional screw rod (6).

3. The efficient drying apparatus for wrapping paper according to claim 2, characterized in that: the bidirectional screw rod (6) is characterized in that a connecting block (14) is arranged on the outer wall of the bidirectional screw rod (6), a screw nut meshed with the bidirectional screw rod (6) is arranged on the inner wall of the connecting block (14), the bottom of the connecting block (14) is connected with the scraping strip (7), and one connecting block (14) is connected with the rack (13).

4. The efficient drying equipment for packaging paper according to claim 1, wherein: the positive rotation assembly comprises a gear IV (15), the gear IV (15) is rotationally arranged on the inner wall of the drying box (1) below the gear I (8), a rotating shaft II (16) is arranged on the outer wall of the gear IV (15), one end of the rotating shaft II (16) extends to the outer side of the drying box (1), two adjacent rotating shafts II (16) are connected through a belt I (17), and one rotating shaft II (16) is connected with an output shaft of a driving motor I (18).

5. The efficient drying equipment for packaging paper according to claim 1, wherein: the reversing assembly comprises a gear five (19), the gear five (19) is rotationally arranged on the inner wall of the drying box (1) above the gear two (9), a rotating shaft three (20) is arranged on the outer wall of the gear five (19), one end of the rotating shaft three (20) extends to the outer side of the drying box (1), two adjacent rotating shafts three (20) are connected through a belt two (21), and one rotating shaft three (20) is connected with an output shaft of a driving motor two (22).

6. The efficient drying equipment for packaging paper according to claim 1, wherein: the inner wall of the drying box (1) is respectively provided with a movable groove (23) matched with the first gear (8) and the second gear (9), and the inner wall of the drying box (1) is provided with a through air inlet pipe (24) below the flat plate (2).