阅读说明：本技术 基于节能蒸汽系统的瓦楞纸低温生产线 (Corrugated paper low-temperature production line based on energy-saving steam system ) 是由 顾晓旭 于 2020-06-30 设计创作，主要内容包括：本发明公开了基于节能蒸汽系统的瓦楞纸低温生产线,包括安装平台,加热箱体的底部均匀固定安装有贯穿顶板的多个导风管,且加热箱体的内部固定安装有加热管,导风罩的顶部固定安装有风机,两个竖板的相背面均固定安装有电动伸缩杆,电动伸缩杆的输出端贯穿竖板固定连接有连接板,连接板的一侧均匀固定安装有多个第一缓冲弹簧,多个第一缓冲弹簧的一端共同固定连接有活动板,安装槽的内侧均匀转动连接有多个导向辊。本发明通过在瓦楞纸板的两侧设置导向辊,可避免瓦楞纸板与竖板间产生摩擦,从而保证瓦楞纸板移动不受影响,从而提高烘干效率,同时利用第一复位弹簧的弹性形变能力,可防止导向辊挤坏瓦楞纸板,提高防护能力。(The invention discloses a corrugated paper low-temperature production line based on an energy-saving steam system, which comprises an installation platform, wherein a plurality of air guide pipes penetrating through a top plate are uniformly and fixedly installed at the bottom of a heating box body, a heating pipe is fixedly installed inside the heating box body, a fan is fixedly installed at the top of an air guide cover, electric telescopic rods are fixedly installed on the back surfaces of two vertical plates, the output ends of the electric telescopic rods penetrate through the vertical plates and are fixedly connected with a connecting plate, a plurality of first buffer springs are uniformly and fixedly installed on one side of the connecting plate, one ends of the first buffer springs are jointly and fixedly connected with a movable plate, and a plurality of guide rollers are. According to the invention, the guide rollers are arranged on the two sides of the corrugated board, so that friction between the corrugated board and the vertical plate can be avoided, the corrugated board is prevented from being influenced in movement, the drying efficiency is improved, meanwhile, the corrugated board can be prevented from being damaged by the guide rollers due to the elastic deformation capacity of the first reset spring, and the protection capacity is improved.)

1. Corrugated paper low temperature production line based on energy-conserving steam system, including mounting platform (1), its characterized in that: four supporting legs (15) are uniformly and fixedly mounted on the lower surface of the mounting platform (1), U-shaped fixing plates (14) are fixedly mounted on the front surface and the rear surface of the mounting platform (1), a driving motor (2) is fixedly mounted on one side of each U-shaped fixing plate (14), an output shaft of the driving motor (2) penetrates through the U-shaped fixing plates (14) and is fixedly connected with rotating rollers (13), a driving belt (18) is sleeved on the outer sides of the two rotating rollers (13) together, vertical plates (3) are symmetrically and fixedly mounted on the upper surface of the mounting platform (1), a top plate (10) is fixedly mounted on the upper surfaces of the two vertical plates (3) together, a heating box body (8) is fixedly mounted on the upper surface of the top plate (10), and a plurality of air guide pipes (9) penetrating through the top plate (10) are uniformly and fixedly mounted at the bottom of, the heating box is characterized in that a heating pipe (4) is fixedly mounted inside the heating box body (8), an air guide cover (5) is fixedly mounted on the upper surface of the heating box body (8), a fan (6) is fixedly mounted at the top of the air guide cover (5), an electric telescopic rod (12) is fixedly mounted on the back of the vertical plate (3), the output end of the electric telescopic rod (12) penetrates through a connecting plate (19) fixedly connected with the vertical plate (3), a plurality of first buffer springs (28) are fixedly mounted on one side of the connecting plate (19) uniformly, a plurality of movable plates (17) are fixedly connected with one ends of the first buffer springs (28) together, a mounting groove (23) is formed in one side of each movable plate (17), and a plurality of guide rollers (11) are rotatably connected to the inner side of the mounting groove.

2. The corrugated paper low-temperature production line based on the energy-saving steam system as claimed in claim 1, characterized in that: the inner side of the wind scooper (5) is fixedly provided with a flow equalizing plate (7), and the cross section of the wind scooper (5) is of an isosceles trapezoid structure.

3. The corrugated paper low-temperature production line based on the energy-saving steam system as claimed in claim 1, characterized in that: each first buffer spring (28) is internally provided with a telescopic mechanism (27), and two ends of the telescopic mechanism (27) are fixedly connected with the movable plate (17) and the connecting plate (19) respectively.

4. The corrugated paper low-temperature production line based on the energy-saving steam system as claimed in claim 3, characterized in that: telescopic machanism (27) including the cavity body (32) of being connected with connecting plate (19), the inboard fixed mounting of the cavity body (32) has second buffer spring (31), the one end fixedly connected with movable block (30) of second buffer spring (31), one side fixed mounting of movable block (30) has movable rod (29) that runs through the cavity body (32), fixed connection between movable rod (29) and fly leaf (17).

5. The corrugated paper low-temperature production line based on the energy-saving steam system as claimed in claim 1, characterized in that: riser (3) and roof (10) are integrated into one piece structure, and two connect between riser (3) and roof (10) and form U type structure.

6. The corrugated paper low-temperature production line based on the energy-saving steam system as claimed in claim 1, characterized in that: the supporting leg structure is characterized in that a movable groove (25) is formed in the bottom of the supporting leg (15), a threaded column (26) is rotatably connected to the upper surface of an inner cavity of the movable groove (25), an operating gear (20) and a threaded pipe (22) are respectively arranged on the outer side of the threaded column (26), a limiting frame (21) matched with the movable groove (25) is sleeved on the outer side of the threaded pipe (22), and a supporting block (16) is fixedly connected to the lower end of the threaded pipe (22).

7. The corrugated paper low-temperature production line based on the energy-saving steam system as claimed in claim 6, characterized in that: the threaded pipe (22) is positioned right below the operating gear (20), and the threaded column (26) is connected with the supporting leg (15) through a bearing.

8. The corrugated paper low-temperature production line based on the energy-saving steam system as claimed in claim 6, characterized in that: the lower surface of the supporting block (16) is fixedly provided with a rubber pad, and the lower surface of the rubber pad is provided with anti-skid grains.

9. The corrugated paper low-temperature production line based on the energy-saving steam system as claimed in claim 6, characterized in that: the inner sides of the movable grooves (25) are symmetrically and fixedly provided with limit blocks (24), and the limit blocks (24) are located below the limit frame (21).

10. The corrugated paper low-temperature production line based on the energy-saving steam system as claimed in claim 1, characterized in that: the outer side of the driving motor (2) is provided with a motor box connected with the U-shaped fixing plate (14), and the outer side of the motor box is provided with heat dissipation holes.

Technical Field

The invention relates to the technical field of corrugated paper production, in particular to a corrugated paper low-temperature production line based on an energy-saving steam system.

Background

Corrugated board is also called corrugated board. Is formed by bonding at least one layer of corrugated paper and one layer of boxboard (also called boxboard), and has better elasticity and extensibility. The method is mainly used for manufacturing cartons, the sandwich of the cartons and other packaging materials of fragile commodities. The raw paper board similar to yellow paper board is made up by using straw pulp of earth method and waste paper through pulping, then is mechanically processed and rolled into corrugated form, then on its surface the adhesive of sodium silicate is used to adhere it to the cardboard paper so as to obtain the invented product. The corrugated corrugations of the corrugated board are like arch doors which are connected one by one, are mutually parallel to form a row and mutually support to form a triangular structure body, so that the corrugated board has better mechanical strength, can bear certain pressure from a plane, is rich in elasticity and has good buffering effect; the cushion can be made into liners or containers with various shapes and sizes according to requirements, and is simpler, more convenient and faster than plastic buffer materials; the coating is slightly influenced by temperature, has good light-shielding property, is not deteriorated by illumination, is generally slightly influenced by humidity, but is not suitable for long-term use in an environment with high humidity, and influences the strength of the coating. Corrugated board is a multi-layer adhesive body, which is composed of at least one layer of wavy core paper interlayer (commonly known as "hole paper", "corrugated core paper", "corrugated paper core", "corrugated raw paper") and one layer of paper board (also known as "box board paper" and "box paper board"), and has very high mechanical strength and can resist collision and falling in the process of transportation. The corrugated board needs to be dried at low temperature in the manufacturing process.

However, when the corrugated board is dried by the existing low-temperature drying equipment, the movement of the corrugated board is easy to generate friction with the rack, and the movement of the corrugated board is influenced, so that the drying efficiency is reduced; and low temperature drying equipment's high fixed, inconvenient adjust according to the demand, influence the result of use on the corrugated paper low temperature production line. For this reason, a corrugated paper low-temperature production line based on an energy-saving steam system is proposed.

Disclosure of Invention

The invention aims to provide a corrugated paper low-temperature production line based on an energy-saving steam system, which solves the problem that when the corrugated paper board is dried by the conventional low-temperature drying equipment, the corrugated paper board is easy to move and rub with a rack, so that the movement of the corrugated paper board is influenced, and the drying efficiency is reduced; and low temperature drying equipment's high fixed, inconvenient adjust according to the demand, influence the problem of the result of use on the corrugated paper low temperature production line.

In order to achieve the purpose, the invention provides the following technical scheme: the corrugated paper low-temperature production line based on the energy-saving steam system comprises an installation platform, wherein four support legs are uniformly and fixedly installed on the lower surface of the installation platform, U-shaped fixing plates are fixedly installed on the front surface and the rear surface of the installation platform, a driving motor is fixedly installed on one side of each U-shaped fixing plate, an output shaft of the driving motor penetrates through the U-shaped fixing plates and is fixedly connected with rotating rollers, a driving belt is sleeved on the outer sides of the two rotating rollers together, vertical plates are symmetrically and fixedly installed on the upper surface of the installation platform, a top plate is fixedly installed on the upper surfaces of the two vertical plates together, a heating box body is fixedly installed on the upper surface of the top plate, a plurality of air guide pipes penetrating through the top plate are uniformly and fixedly installed at the bottom of the heating box body, heating pipes are fixedly installed inside the heating box, the wind scooper is characterized in that a fan is fixedly mounted at the top of the wind scooper, an electric telescopic rod is fixedly mounted on the back faces of the two vertical plates, the output end of the electric telescopic rod penetrates through a connecting plate fixedly connected with the vertical plates, a plurality of first buffer springs are fixedly mounted on one side of the connecting plate, a movable plate is fixedly connected with one ends of the first buffer springs together, a mounting groove is formed in one side of the movable plate, and a plurality of guide rollers are rotatably connected to the inner side of the mounting groove.

Preferably, a flow equalizing plate is fixedly installed on the inner side of the air guide cover, and the cross section of the air guide cover is of an isosceles trapezoid structure.

Preferably, each first buffer spring is internally provided with a telescopic mechanism, and two ends of the telescopic mechanism are respectively fixedly connected with the movable plate and the connecting plate.

Preferably, telescopic machanism is including the cavity body of being connected with the connecting plate, the inboard fixed mounting of the cavity body has second buffer spring, second buffer spring's one end fixedly connected with movable block, one side fixed mounting of movable block has the movable rod that runs through the cavity body, fixed connection between movable rod and the fly leaf.

Preferably, the vertical plate and the top plate are of an integrally formed structure, and the vertical plate and the top plate are connected to form a U-shaped structure.

Preferably, a movable groove is formed in the bottom of the supporting leg, a threaded column is rotatably connected to the upper surface of an inner cavity of the movable groove, an operating gear and a threaded pipe are respectively arranged on the outer side of the threaded column, a limiting frame matched with the movable groove is sleeved on the outer side of the threaded pipe, and a supporting block is fixedly connected to the lower end of the threaded pipe.

Preferably, the threaded pipe is located right below the operating gear, and the threaded column is connected with the support leg through a bearing.

Preferably, the lower surface of the supporting block is fixedly provided with a rubber pad, and the lower surface of the rubber pad is provided with anti-skid grains.

Preferably, the inner sides of the movable grooves are symmetrically and fixedly provided with limit blocks, and the limit blocks are positioned below the limit frame.

Preferably, a motor box connected with the U-shaped fixing plate is arranged on the outer side of the driving motor, and heat dissipation holes are formed in the outer side of the motor box.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the guide rollers are arranged on the two sides of the corrugated board, so that friction between the corrugated board and the vertical plate can be avoided, the corrugated board is prevented from being influenced in movement, the drying efficiency is improved, meanwhile, the corrugated board can be prevented from being damaged by the guide rollers due to the elastic deformation capacity of the first reset spring, and the protection capacity is improved.

2. According to the corrugated paper low-temperature production line, the operation gear is rotated to drive the threaded column to rotate, and the effect of controlling the supporting height of the supporting block is achieved under the matching action of the limiting frame and the movable groove of the threaded pipe on the outer side, so that the height of the low-temperature drying equipment is changed according to requirements, and the using effect of the corrugated paper low-temperature production line cannot be influenced.

3. According to the invention, by starting the fan and simultaneously under the matching action of the air guide cover, the flow equalizing plate, the heating box body and the heating pipe, hot air is blown to two sides of the corrugated board through the air guide pipe, so that the low-temperature drying efficiency of the corrugated board is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the leg of the present invention;

FIG. 3 is an enlarged view of part A of the present invention;

fig. 4 is a schematic structural diagram of the telescopic mechanism of the present invention.

In the figure: 1. mounting a platform; 2. a drive motor; 3. a vertical plate; 4. heating a tube; 5. a wind scooper; 6. a fan; 7. a flow equalizing plate; 8. heating the box body; 9. an air guide pipe; 10. a top plate; 11. a guide roller; 12. an electric telescopic rod; 13. rotating the roller; 14. a U-shaped fixing plate; 15. a support leg; 16. a support block; 17. a movable plate; 18. a transmission belt; 19. a connecting plate; 20. an operating gear; 21. a limiting frame; 22. a threaded pipe; 23. mounting grooves; 24. a limiting block; 25. a movable groove; 26. a threaded post; 27. a telescoping mechanism; 28. a first buffer spring; 29. a movable rod; 30. a movable block; 31. a second buffer spring; 32. a cavity body.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.