CN216482068U

CN216482068U - Drying device is used in packaging material processing

Info

Publication number: CN216482068U
Application number: CN202122179450.XU
Authority: CN
Inventors: 汤成峰
Original assignee: Guangdong Keen Precision Technology Co ltd
Current assignee: Guangdong Keen Precision Technology Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-05-10
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a drying device for processing packaging materials, which comprises a drying box, wherein the middle of the top of the drying box is fixedly connected with a fan box, the inner top of the fan box is provided with an air blower, the front end and the rear end of the top of the drying box are respectively provided with a fixed block, the inner parts of the fixed blocks are respectively provided with a channel, the inner middle of each channel is fixedly connected with a double-head hydraulic cylinder, both sides of the front end and the rear end of the inner top wall of the drying box are respectively provided with a barrel pipe, and the inner middle of each barrel pipe is respectively connected with a second piston in a sliding manner. According to the air box drying device, the first piston transmits thrust to the second piston through hydraulic oil in the extrusion channel, so that the push rod drives the lower pressing rod to move downwards to clamp and fix the packaging material, meanwhile, the hydraulic rod is used for controlling the drying height of the air box, the hose is matched with the air box to lift, continuously and stably convey strong wind, and the surface of the packaging material is uniformly dried through the vent holes.

Description

Drying device is used in packaging material processing

Technical Field

The utility model relates to the technical field of packaging material drying, in particular to a drying device for packaging material processing.

Background

The packaging material plays an important role in the whole packaging industry, is the basis for developing packaging technology, improving packaging quality and reducing packaging cost, is used for manufacturing packaging containers, packaging decoration, packaging printing, packaging transportation and the like, meets the requirements of product packaging, and comprises packaging materials such as metal, plastic, glass, ceramics, paper, bamboo, wild mushrooms, natural fibers, chemical fibers, composite materials and the like, and can not be treated by a drying device in the production and use processes.

Chinese patent document CN213480878U discloses a drying device is used in packaging material production and processing, concretely relates to packaging material stoving technical field, the on-line screen storage device comprises a base, the side is provided with the support and connects the casing on the base, support top fixedly connected with conveying roller, support and conveying roller all are located inside the outer casing, the outer casing sets up the side on the base, the equal fixedly connected with gas storage shell in both sides around the outer casing, connecting pipe and lower connecting pipe on the gas storage shell side and the downside fixedly connected with respectively, top fixedly connected with closure plate in the outer casing, the closure plate downside is connected with out the gas head, and the inside equal fixedly connected with electric heating rod of top and connecting casing in the closure plate. The utility model realizes blowing and drying of the packaging material, reduces the moisture content in the packaging material, is convenient to split, is also convenient to circularly flow hot air, and shortens the heating efficiency of an electric heating rod to air.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a drying device for processing a packaging material.

In order to achieve the purpose, the utility model adopts the following technical scheme: a drying device for processing packaging materials comprises a drying box, wherein the middle of the top of the drying box is fixedly connected with a fan box, the inner top of the fan box is provided with a blower, the front end and the rear end of the top of the drying box are both provided with fixed blocks, the fixed blocks are all internally provided with channels, the inner middle parts of the channels are all fixedly connected with double-head hydraulic cylinders, barrel pipes are arranged on the front end and the rear end of the inner part of the top wall of the drying box, second pistons are connected with the inner middle parts of the barrel pipes in a sliding way, the middle part of the bottom end of the second piston is fixedly connected with push rods, the lower parts of the push rod bodies are connected through connecting rods, the middle part both sides all are provided with the hydraulic stem in the roof of stoving case, the output of hydraulic stem all runs through the roof of stoving case and fixed connection is in the top middle part both sides of bellows, the infrabasal plate of bellows is provided with evenly distributed's ventilation hole.

As a further description of the above technical solution:

the left output end and the right output end of the double-head hydraulic cylinder are both provided with a first piston.

As a further description of the above technical solution:

the middle upper part of the push rod is sleeved with a spring, and the spring is arranged at the middle lower part in the barrel pipe.

As a further description of the above technical solution:

the middle lower parts of the two side walls in the drying box are fixedly connected with sliding plates.

As a further description of the above technical solution:

the fan box is connected with the air box through a hose, and the hose is located in the middle of the bottom of the fan box and penetrates through the inner top wall of the drying box.

As a further description of the above technical solution:

the equal fixedly connected with evenly distributed's of pole body bottom of connecting rod lower bar and the bottom of lower bar and push rod all is provided with the pressure pad.

As a further description of the above technical solution:

and the inner middle part of the air box is provided with heating pipes which are uniformly distributed from front to back.

As a further description of the above technical solution:

the upper portion of slide is provided with evenly distributed's deflector roll.

As a further description of the above technical solution:

the top end of the barrel pipe is communicated with the bottom end of the channel.

The utility model has the following beneficial effects:

1. according to the utility model, firstly, a double-head hydraulic cylinder, a first piston, a drag rod, a barrel pipe, a second piston and a connecting rod are arranged on the top wall in the drying box, the first piston is fixedly connected with two ends of the double-head hydraulic cylinder, thrust is transmitted to the second piston through hydraulic oil in an internal channel of a fixed block, the second piston pushes a push rod to drive a pressing rod to move downwards, and the pressing rod effectively clamps and fixes the packaging material to be dried in the process of moving downwards so as to prevent the packaging material from shifting and wrinkle adhesion.

2. According to the utility model, the top wall in the drying box is provided with the hydraulic rods, the hoses and the air box, the air boxes are internally provided with the ventilation holes which are uniformly distributed, the hydraulic rods are arranged in the top wall, the bottom ends of the hydraulic rods are fixedly connected to the top of the air box, different requirements of the packaging material on the drying degree are realized in the lifting process of the air box, the hoses of the fan box are connected, and the air box is matched with the lifting of the air box to continuously and stably convey strong wind to uniformly dry the surface of the packaging material through the ventilation holes.

Drawings

FIG. 1 is a schematic structural diagram of a drying device for processing packaging materials according to the present invention;

FIG. 2 is a front cross-sectional view of a drying device for processing packaging materials in accordance with the present invention;

fig. 3 is a half-sectional view of a fixing block in the drying device for processing packaging materials according to the present invention.

Illustration of the drawings:

1. a fan box; 2. a fixed block; 3. a drying box; 4. a guide roller; 5. a lower pressure lever; 6. a pressure pad; 7. a slide plate; 8. a blower; 9. a connecting rod; 10. a hydraulic lever; 11. a first piston; 12. a channel; 13. an air box; 14. a spring; 15. heating a tube; 16. a hose; 17. a second piston; 18. a barrel tube; 19. a push rod; 20. a double-headed hydraulic cylinder; 21. a vent hole.

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 should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: a drying device for processing packaging materials comprises a drying box 3, a fan box 1 is fixedly connected to the middle of the top of the drying box 3, an air blower 8 is arranged at the inner top of the fan box 1, the air blower 8 serves as a source of drying wind power, fixing blocks 2 are arranged at the front end and the rear end of the top of the drying box 3, the fixing blocks 2 can serve as pressure pipelines, channels 12 are arranged inside the fixing blocks 2, the channels 12 are arranged for flowing of hydraulic oil, a double-head hydraulic cylinder 20 is fixedly connected to the middle of the inner portion of the channels 12 and serves as a clamping power source, hydraulic oil is extruded by a first piston 11 to transmit power to a push rod 19, barrel pipes 18 are arranged on the front end and the rear end of the inner portion of the top wall of the drying box 3, the barrel pipes 18 are provided with push rods 19 to move up and down, a second piston 17 is slidably connected to the middle of the inner portion of the barrel pipes 18, and the push rods 19 are fixedly connected to the middle of the bottom end of the second piston 17, second piston 17 bears the pressure of hydraulic oil and converts the thrust to push rod 19, all connect through connecting rod 9 between the 19 pole body lower parts of push rod, thereby reach the common centre gripping packaging material of all depression bars 5 of linkage through connecting rod 9, the middle part both sides all are provided with hydraulic stem 10 in the roof of stoving case 3, the output of hydraulic stem 10 all runs through the roof of stoving case 3 and fixed connection in bellows 13's top middle part both sides, its height is controlled just to hydraulic stem 10 main effect is fixed bellows 13's simultaneous, be convenient for control the degree of drying different materials, the infrabasal plate of bellows 13 is provided with evenly distributed's ventilation hole 21, ventilation hole 21 is convenient for even distribution warm braw and dries the material.

The left output end and the right output end of the double-end hydraulic cylinder 20 are respectively provided with a first piston 11, the first piston 11 applies pressure to hydraulic oil to be pressure and transmits the pressure to a second piston 17 through the hydraulic oil, the middle upper part of a push rod 19 is sleeved with a spring 14, the spring 14 is arranged at the middle lower part in a barrel 18, the spring 14 is used for shrinking the push rod 19, the middle lower parts of two side walls in the drying box 3 are fixedly connected with sliding plates 7, the sliding plates 7 support the movement of a packaging material, a fan box 1 is connected with an air box 13 through a hose 16, the hose 16 is used for wind power transmission, the hose 16 is positioned in the middle of the bottom of the fan box 1 and penetrates through the inner top wall of the drying box 3, the bottom ends of rod bodies of connecting rods 9 are respectively and fixedly connected with lower pressing rods 5 which are uniformly distributed, the bottom ends of the lower pressing rods 5 and the push rod 19 are respectively provided with a pressing pad 6, the heating pipe drives the pressing pad 6 to clamp the surface of the material, the middle parts in the inner part of the air box 13 are respectively provided with uniformly distributed 15 from front to back, the heated air is used for drying, the guide rollers 4 which are uniformly distributed are arranged at the upper part of the sliding plate 7, the guide rollers 4 and the lower pressing rod 5 are not affected by the coordination work, the top end of the barrel pipe 18 is communicated with the bottom end of the channel 12, and the purpose is to enable the hydraulic oil to be communicated with the two pistons to transmit power.

The working principle is as follows: after a packaging material enters a drying box 3 through a conveyor belt, the packaging material slides on a sliding plate 7, the middle of the packaging material moves forwards through auxiliary transmission of a guide roller 4, the packaging material reaches the inner middle part of the drying box 3, a clamping device is arranged for avoiding position deviation or fold adhesion of the material under the influence of wind power in the drying process, at the moment, a double-head hydraulic cylinder 20 is started, a first piston 11 starts to move oppositely to extrude hydraulic oil, the hydraulic oil flows between a channel 12 and a barrel pipe 18, the pressure converted by the extrusion of the first piston 11 on the hydraulic oil is transmitted to a second piston 17, the second piston 17 bears the thrust converted by the pressure and further starts to push a push rod 19 to press downwards, a connecting rod 9 connected to the lower end of a rod body of the push rod 19, a lower pressure rod 5 and a pressure pad 6 fixed on the connecting rod start to press and clamp the packaging material downwards, at the moment, 8 starts strong wind to enter an air box 13 through a hose 16, the hot air around the heating pipe 15 inside the drying box is uniformly sprayed on the surface of the packaging material to be dried through the vent holes 21, the packaging material is various in types, the requirements for drying are different, the hydraulic rod 10 is arranged in the inner top wall of the drying box 3, the bottom of the output end of the hydraulic rod is fixedly connected to the top of the air box 13, the drying degree is controlled while the air box 13 moves up and down, the air box 13 lifts back after drying is finished, the double-head hydraulic cylinder 20 retracts, the push rod 19 lifts up and releases the clamping of the material under the action of the spring 14 after the thrust is lost, the device is suitable for different requirements of different packaging materials on the drying degree, and the situation that the material is dried in the process is effectively prevented through the establishment of the clamping device, and the wrinkles are adhered and the like is worthy of great popularization.

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 drying device is used in packaging material processing, includes stoving case (3), its characterized in that: the drying box is characterized in that a fan box (1) is fixedly connected to the middle of the top of the drying box (3), an air blower (8) is arranged at the top of the fan box (1), fixed blocks (2) are arranged at the front end and the rear end of the top of the drying box (3), a channel (12) is arranged inside the fixed blocks (2), a double-end hydraulic cylinder (20) is fixedly connected to the middle of the inner portion of the channel (12), barrel pipes (18) are arranged on the front end and the rear end of the inner portion of the top wall of the drying box (3), a second piston (17) is slidably connected to the middle of the inner portion of the barrel pipes (18), a push rod (19) is fixedly connected to the middle of the bottom of the second piston (17), the rod bodies of the push rod (19) are connected through connecting rods (9), hydraulic rods (10) are arranged on the two sides of the middle of the top wall of the drying box (3), and the output end of the hydraulic rod (10) penetrates through the top wall of the drying box (3) and is fixedly connected to the two sides of the top of the middle of the air box (13) And the inner bottom plate of the air box (13) is provided with uniformly distributed vent holes (21).

2. The drying device for processing the packaging material as claimed in claim 1, wherein: the left output end and the right output end of the double-head hydraulic cylinder (20) are both provided with a first piston (11).

3. The drying device for processing the packaging material as claimed in claim 1, wherein: the middle upper part of the push rod (19) is sleeved with a spring (14), and the spring (14) is arranged at the middle lower part in the barrel pipe (18).

4. The drying device for processing the packaging material as claimed in claim 1, wherein: the middle lower parts of the two side walls in the drying box (3) are fixedly connected with sliding plates (7).

5. The drying device for processing the packaging material as claimed in claim 1, wherein: the fan box (1) is connected with the air box (13) through a hose (16), and the hose (16) is located in the middle of the bottom of the fan box (1) and penetrates through the inner top wall of the drying box (3).

6. The drying device for processing the packaging material as claimed in claim 1, wherein: the bottom end of the rod body of the connecting rod (9) is fixedly connected with a lower pressing rod (5) which is uniformly distributed, and the bottom ends of the lower pressing rod (5) and the push rod (19) are respectively provided with a pressure pad (6).

7. The drying device for processing the packaging material as claimed in claim 1, wherein: and the inner middle part of the air box (13) is provided with heating pipes (15) which are uniformly distributed from front to back.

8. The drying device for processing the packaging material as claimed in claim 4, wherein: the upper part of the sliding plate (7) is provided with guide rollers (4) which are uniformly distributed.

9. The drying device for processing the packaging material as claimed in claim 1, wherein: the top end of the barrel pipe (18) is communicated with the bottom end of the channel (12).