CN218469514U

CN218469514U - Efficient drying machine for packaging bags

Info

Publication number: CN218469514U
Application number: CN202222289514.6U
Authority: CN
Inventors: 柯金福
Original assignee: Fujian Bright Spot Printing Co ltd
Current assignee: Fujian Bright Spot Printing Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-02-10
Anticipated expiration: 2032-08-30

Abstract

The utility model relates to a high-efficient drying-machine of wrapping bag, including first wind-up roll, second wind-up roll and stoving main part, the stoving main part has first tunnel and second tunnel, first tunnel upper surface and lower surface are formed with a plurality of first play gas, a plurality of first play gas set up along first tunnel length direction interval, second tunnel upper surface and lower surface are formed with a plurality of second play gas, a plurality of second play gas set up along second tunnel length direction interval, set up a plurality of driven backing rolls in first tunnel and the second tunnel, a plurality of driven backing rolls set up along first tunnel or second tunnel length direction interval, first gas outlet end orientation first tunnel middle part, second gas outlet end orientation second tunnel middle part, first wind-up roll and second wind-up roll are located stoving main part output one side, the drying-machine in this scheme can dry the rolling to two continuous wrapping bags simultaneously.

Description

Efficient drying machine for packaging bags

Technical Field

The utility model belongs to the technical field of drying machinery, concretely relates to high-efficient drying-machine of wrapping bag.

Background

The dryer is an apparatus for drying the surface of an object, and is widely applied to the field of packaging films and packaging bags, the existing dryer is a blowing dryer which is generally adopted to blow and dry a continuous packaging film or packaging bag, and in the actual production process, the dryer which can only dry a continuous packaging film or packaging bag cannot meet the requirements of a user, so that the production of the scheme is carried out.

SUMMERY OF THE UTILITY MODEL

In view of the not enough of prior art, the utility model aims to solve the technical problem that a wrapping bag high efficiency drying-machine is provided, it can be simultaneously to two continuous wrapping bags stoving rolling, drying efficiency is high.

In order to solve the technical problem, the utility model adopts the technical scheme that: the utility model provides a wrapping bag high-efficient drying-machine, includes first wind-up roll, second wind-up roll and stoving main part, the stoving main part has first tunnel and second tunnel, first tunnel upper surface and lower surface are formed with a plurality of first play gas, and are a plurality of first play gas sets up along first tunnel length direction interval, second tunnel upper surface and lower surface are formed with a plurality of second play gas, and are a plurality of the second play gas sets up along second tunnel length direction interval, set up a plurality of driven backing rolls in first tunnel and the second tunnel, and is a plurality of driven backing roll sets up along first tunnel or second tunnel length direction interval, first gas outlet end orientation first tunnel middle part, the second gas outlet end orientation second tunnel middle part of giving vent to anger, first wind-up roll and second wind-up roll are located stoving main part output one side.

The first tunnel and the second tunnel are arranged at intervals up and down.

The drying main body is provided with a first air cavity, a second air cavity and a third air cavity, the first air cavity is communicated with a plurality of first air outlet inlet ends positioned on the upper surface of the first tunnel, the second air cavity is communicated with a first air outlet inlet end positioned on the lower surface of the first tunnel and a second air outlet inlet end positioned on the upper surface of the second tunnel, and the third air cavity is communicated with a second air outlet inlet end positioned on the lower surface of the second tunnel.

A plurality of sliding grooves are formed in the two sides of the first tunnel and the second tunnel, the sliding grooves are arranged at intervals along the length direction of the first tunnel, the sliding grooves are vertical long grooves, the two ends of the driven supporting roll are rotatably connected with sliding seats, and the sliding seats are connected with the sliding grooves in a sliding mode from top to bottom.

The screw rod is connected in the sliding groove, the screw rod is vertically arranged, the sliding seat is provided with a threaded hole which penetrates through the sliding groove from top to bottom, and the screw rod is matched with the threaded hole.

The number of the driven supporting rollers is three.

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

the utility model discloses the stoving main part has first tunnel and second tunnel, continuous wrapping bag enters into in the first tunnel through a plurality of driven backing rolls then on winding first rolling, continuous wrapping bag enters into in the second tunnel through a plurality of driven backing rolls then on winding the second rolling, first play gas in the first tunnel is dried then the rolling is acted as an arch in the continuous wrapping bag in to the first tunnel, second play gas in the second tunnel is dried continuous wrapping bag in to the second tunnel, can dry and the rolling to two continuous wrapping bags simultaneously through setting up first tunnel and second tunnel, double efficiency has been promoted, support continuous wrapping bag in lieing in first tunnel or second tunnel through driven backing roll.

Drawings

FIG. 1 is a schematic view of a sectional structure of a high-efficiency dryer for packaging bags according to the present invention;

FIG. 2 is a schematic view of the assembled three-dimensional structure of the middle screw rod, the sliding seat and the driven supporting roller of the present invention;

fig. 3 is a schematic view of a part a of the enlarged structure of fig. 1 according to the present invention.

The mark in the figure is: 1. a first wind-up roll; 2. a second wind-up roll; 3. drying the main body; 31. a first tunnel; 311. a first gas outlet; 32. a second tunnel; 321. second gas outlet; 33. a first air cavity; 331. a first windshield; 34. a second air cavity; 341. a second wind deflector; 35. a third air cavity; 351. a third wind deflector; 36. a sliding groove; 37. a screw; 38. a sliding seat; 39. and a driven support roller.

Detailed Description

In order to make the aforementioned and other features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

As shown in fig. 1-3, the present embodiment provides a high-efficiency dryer for packaging bags, which includes a first wind-up roller 1, a second wind-up roller 2 and a drying main body 3.

First wind-up roll 1 and second wind-up roll 2 are located 3 output end one sides of drying, and first wind-up roll 1 and second wind-up roll 2 interval sets up from top to bottom. The drying main body 3 is provided with a first tunnel 31 and a second tunnel 32, a plurality of first air outlets 311 are formed on the upper surface and the lower surface of the first tunnel 31, the plurality of first air outlets 311 are arranged at intervals along the length direction of the first tunnel 31, a plurality of second air outlets 321 are formed on the upper surface and the lower surface of the second tunnel 32, the plurality of second air outlets 321 are arranged at intervals along the length direction of the second tunnel 32, the number of the first air outlets 311 and the second air outlets 321 is set according to the length of the first tunnel 31 and the second tunnel 32, the drying main body 3 is provided with a first air cavity 33, a second air cavity 34 and a third air cavity 35, the first air cavity 33 is communicated with a plurality of first air outlet 311 air inlet ends positioned on the upper surface of the first tunnel 31, the second air cavity 34 is communicated with a first air outlet 311 air inlet end positioned on the lower surface of the first tunnel 31 and a second air outlet 321 inlet end positioned on the upper surface of the second tunnel 32, the third air cavity 35 is communicated with a second air inlet end positioned on the second air cylinder and a second air inlet end of the second air cylinder 35, and a side wall of the drying main body are communicated with a second air cylinder 35, and a drying air inlet end of the drying cylinder 35. Specifically, a plurality of inclined first wind deflectors 331 are formed in the first air cavity 33, the first wind deflectors 331 are inclined toward the air inlet, the plurality of first wind deflectors 331 are located on one side of the air inlet end of the first exhaust gas 311, which is far away from the air inlet, a plurality of inclined second wind deflectors 341 are formed in the second air cavity 34, the second wind deflectors 341 are inclined toward the air inlet, the plurality of first wind deflectors 331 are located on one side of the air inlet ends of the first exhaust gas 311 and the second exhaust gas 321, which is far away from the air inlet, a plurality of inclined third wind deflectors 351 are formed in the third air cavity 35, the third wind deflectors 351 are inclined toward the air inlet, the plurality of third wind deflectors are located on one side of the air inlet end of the second exhaust gas 321, which is far away from the air inlet, the first wind deflectors 331, the second wind deflectors 341 and the third wind deflectors 351 are used for collecting wind, and when the gas enters the first air cavity 33, the wind subjected to resistance instantly gathers to the air inlet end of the first exhaust gas 311 through the first wind deflectors 331, and is discharged from the first exhaust gas 311.

Three driven supporting rollers 39 are arranged in the first tunnel 31 and the second tunnel 32, the three driven supporting rollers 39 are arranged at intervals along the length direction of the first tunnel 31 or the second tunnel 32, when continuous packaging bags enter the first tunnel 31 or the second tunnel 32, the continuous packaging bags are wound from the upper side of the first driven supporting roller 39 and then from the upper side of the second driven supporting roller 39, the continuous packaging bags in the first tunnel 31 are wound on the first winding roller 1, the continuous packaging bags in the second tunnel 32 are wound on the second winding roller 2, specifically, three sliding grooves 36 are formed on two sides of the first tunnel 31 and the second tunnel 32, the three sliding grooves 36 are arranged at intervals along the length direction of the first tunnel 31, the sliding grooves 36 are vertical long grooves, sliding seats 38 are rotatably connected to two ends of the driven supporting roller 39, the sliding seats 38 are in up-down sliding connection with the sliding grooves 36, a screw rod 37 is connected in the sliding grooves 36, the screw rod 37 is arranged vertically, screw threads of the sliding seats 38 are formed in the screw rod 37, the screw rod 37 can penetrate through the screw holes in the second tunnel 31, and the screw rod 37 can be adjusted to be arranged in the second tunnel 32, and the upper-down continuous tunnel 31 or the lower surface of the second tunnel 32 can be prevented from being damaged.

The working principle is as follows: continuous wrapping bags that are not dried enter the first tunnel 31 or the second tunnel 32, then are erected on the driven supporting roller 39 in the first tunnel 31 or the second tunnel 32, finally stretch into the wrapping bags from the outlet of the first tunnel 31 and are wound by the first winding roller 1 or the second winding roller 2, continuous wrapping bags in the first tunnel 31 are dried by the first exhaust gas 311 on the upper surface and the lower surface of the first tunnel 31, continuous wrapping bags in the second tunnel 32 are dried by the first exhaust gas on the upper surface and the lower surface of the second tunnel 32, the dryer adopting the scheme can simultaneously dry two continuous wrapping bags, the upper surface and the lower surface of the wrapping bags can be simultaneously dried, and the drying efficiency is high.

Having shown and described the fundamental principles and the principal features of the invention and its advantages, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a wrapping bag high-efficient drying-machine which characterized in that: including first wind-up roll, second wind-up roll and stoving main part, the stoving main part has first tunnel and second tunnel, first tunnel upper surface and lower surface are formed with a plurality of first play gas, and are a plurality of first play gas sets up along first tunnel length direction interval, second tunnel upper surface and lower surface are formed with a plurality of second play gas, and are a plurality of second play gas sets up along second tunnel length direction interval, set up a plurality of driven backing rolls in first tunnel and the second tunnel, and are a plurality of driven backing roll sets up along first tunnel or second tunnel length direction interval, the first end of giving vent to anger is towards first tunnel middle part, the second end of giving vent to anger is towards second tunnel middle part, first wind-up roll and second wind-up roll are located stoving main part output one side.

2. The efficient dryer for the packaging bags as claimed in claim 1, wherein: the first tunnel and the second tunnel are arranged at intervals up and down.

3. The efficient dryer for the packaging bags as claimed in claim 2, wherein: the drying main body is provided with a first air cavity, a second air cavity and a third air cavity, the first air cavity is communicated with a plurality of first air outlet inlet ends positioned on the upper surface of a first tunnel, the second air cavity is communicated with a first air outlet inlet end positioned on the lower surface of the first tunnel and a second air outlet inlet end positioned on the upper surface of a second tunnel, and the third air cavity is communicated with a second air outlet inlet end positioned on the lower surface of the second tunnel.

4. The efficient dryer for the packaging bags as claimed in claim 1, wherein: a plurality of sliding grooves are formed in two sides of the first tunnel and the second tunnel, the sliding grooves are arranged at intervals along the length direction of the first tunnel, the sliding grooves are vertical long grooves, two ends of the driven supporting roll are rotatably connected with sliding seats, and the sliding seats are in vertical sliding connection with the sliding grooves.

5. The efficient dryer for the packaging bags as claimed in claim 4, wherein: the screw rod is connected in the sliding groove, the screw rod is vertically arranged, the sliding seat is provided with a threaded hole which penetrates through the sliding groove from top to bottom, and the screw rod is matched with the threaded hole.

6. The efficient dryer for the packaging bags as claimed in claim 4, wherein: the number of the driven supporting rollers is three.