CN210676346U

CN210676346U - Main air pipe device for aluminum foil mill

Info

Publication number: CN210676346U
Application number: CN201921485489.0U
Authority: CN
Inventors: 付东伟
Original assignee: Luoyang Xinyuanda Metallurgical Complete Equipment Co ltd
Current assignee: Luoyang Xinyuanda Metallurgical Complete Equipment Co ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-06-05
Anticipated expiration: 2029-09-09

Abstract

The utility model relates to an aluminium foil mill especially relates to a main gas pipe device for aluminium foil mill, including setting up the gas storehouse in the frame, the gas storehouse lower extreme is connected with the intake pipe, the gas storehouse both sides are provided with oblique decurrent first outlet duct and second outlet duct respectively, first outlet duct and second outlet duct end all are provided with flange, be provided with the slot under the flange on the terminal surface, the slot inside callipers is equipped with the sealing washer, can concentrate air feed, simple structure, convenient maintenance.

Description

Main air pipe device for aluminum foil mill

Technical Field

The utility model relates to an aluminum foil mill especially relates to an aluminum foil mill is with main air pipe device.

Background

The aluminum foil is obtained by rolling aluminum into a foil shape by utilizing the ductility of the aluminum, the existing aluminum foil mainly comprises an air conditioner foil, a cigarette packing box, a decorative foil, a carbon-coated aluminum foil and the like, and the application range is wide.

The carbon-coated aluminum foil has the following advantages in the lithium battery:

1. battery polarization is inhibited, thermal effect is reduced, and rate capability is improved;

2. the internal resistance of the battery is reduced, and the dynamic internal resistance amplification in the circulation process is obviously reduced;

3. the consistency is improved, and the cycle life of the battery is prolonged;

4. the adhesive force of the active substance and the current collector is improved, and the manufacturing cost of the pole piece is reduced;

5. protecting the current collector from being corroded by the electrolyte;

6. the processing performance of lithium iron phosphate and lithium titanate materials is improved.

The aluminum foil rolling mill comprises an uncoiler, a reversing roller, a pinch roller pair, a guide plate, a tensioning roller set, a cold rolling mill, a tensioning roller set, a guide plate, a pinch roller pair, a reversing roller, a coiling machine and the like which are sequentially arranged on a rack.

The thickness value of the carbon-coated aluminum foil can reach 0.012-0.6mm, and the aluminum foil is not easy to be penetrated and installed on an aluminum foil rolling mill in the process of rolling the aluminum foil, and the invention patent application with the application number of 200810235208.6 discloses an air feeding device of the aluminum foil rolling mill, which guides the aluminum foil through air flow to ensure the penetration and installation stability, but the technical scheme does not carry out centralized air supply on each air feeding device, so that the air supply is unstable and the maintenance is inconvenient.

Disclosure of Invention

An object of the utility model is to overcome not enough among the prior art, provide a main trachea device for aluminum foil mill that can concentrate air feed, simple structure, convenient maintenance.

The utility model discloses a realize through following technical scheme: the utility model provides a main gas pipe device for aluminum foil mill, is including setting up the gas storehouse in the frame, the gas storehouse lower extreme is connected with the intake pipe, the gas storehouse both sides are provided with oblique decurrent first outlet duct and second outlet duct respectively, first outlet duct and second outlet duct end all are provided with flange, be provided with the slot on the terminal surface under the flange, the inslot card is equipped with the sealing washer.

Further, the gas cabin sets up to the cuboid type, be provided with the access hole on the gas cabin, access hole department is provided with the detachable lid, be provided with the air-vent valve device in the intake pipe.

Further, pressure regulating valve device includes the valve body, wear to be equipped with the pivot on the valve body, wherein one end of pivot extends to the outer cover of valve body and is equipped with the uide bushing, the pivot extends to the uide bushing outer joint and has the swing handle, be provided with in the pivot with valve body inner chamber assorted valve plate, be provided with the jackscrew that is used for counter-rotating location on the uide bushing.

Furthermore, the one end that the pivot deviates from the swing handle extends to the valve body overcoat and is equipped with the closing plate, the pivot passes sealed pad and is connected with the spacer pin.

Further, the cross section of the groove is trapezoidal.

Furthermore, the two ends of the gas cabin are connected with the rack through connecting plates.

Further, the air inlet pipe is connected with an electromagnetic valve.

The beneficial effects of the utility model reside in that: main trachea device for aluminium foil mill, set up the gas storehouse, through the unified air feed of intake pipe, the atmospheric pressure uniformity is high, guarantee the air-assisted stability, and conveniently install and maintain, set up first outlet duct and second outlet duct, can adapt to the swing of baffle and the lift of tensioning roller, and then agree with the operating condition of aluminium foil mill and wear the switching between the area state, facilitate the use, set up pressure regulating valve device, can adjust atmospheric pressure, guarantee that the aluminium foil is by stable propelling movement, the slot cross-section is trapezoidal, can avoid the sealing washer to drop.

Drawings

FIG. 1 is a schematic view showing an installation site of embodiment 1;

FIG. 2 is a schematic front view of embodiment 1;

FIG. 3 is a schematic left side view of embodiment 1;

FIG. 4 is a schematic diagram of a pressure regulating valve;

FIG. 5 is a schematic view of a partially enlarged view of the junction of the first air outlet pipe and the swing pipe;

wherein: 1-gas bin, 2-first gas outlet pipe, 3-gas inlet pipe, 4-pressure regulating valve device, 5-swing pipe, 6-lifting pipe, 7-second gas outlet pipe, 8-access hole, 9-connecting flange, 10-sealing ring, 11-valve body, 12-rotating shaft, 13-valve plate, 14-guide sleeve, 15-jackscrew, 16-rotating handle, 17-sealing plate and 18-limiting pin.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1-5, a main gas pipe device for an aluminum foil mill comprises a gas bin 1 fixed on a frame through a connecting plate, wherein the lower end of the gas bin is connected with a gas inlet pipe 3, two sides of the gas bin are respectively and hermetically connected with a first gas outlet pipe 2 and a second gas outlet pipe 7 which are inclined downwards, the tail ends of the first gas outlet pipe and the second gas outlet pipe are respectively and hermetically connected with a connecting flange 9, a groove is processed on the lower end face of the connecting flange, and a sealing ring 10 is clamped in the groove.

Specifically, the gas cabin is formed by welding steel plates, is in a cuboid shape, and is fixed on a rack through a connecting plate and a bolt, the manufacturing and the installation are convenient, the lower end of the first gas cabin is connected with an air inlet pipe, the air inlet pipe is communicated to a compressed air source through a pressure regulating valve device 4 and an electromagnetic valve, the pressure regulating valve device comprises a valve body 11 which is hermetically connected on the air inlet pipe, a rotating shaft 12 is arranged on the valve body in a penetrating way, one end of the rotating shaft extends out of the valve body and is sleeved with a guide sleeve 14, oil film sealing is arranged between the guide sleeve and the rotating shaft, the rotating shaft extends out of the guide sleeve and is connected with a rotating handle 16, the rotating shaft is sleeved with a valve plate 13 matched with an inner cavity of the valve body, a jackscrew 15 used for positioning the rotating shaft is arranged on the guide sleeve, one end of, and the sealing performance is good, because in the using process, the stable air outlet of the air outlet hole is required to be ensured, the air speed is 1-1.3m/s to guide the aluminum foil, the aluminum foil is ensured to move forwards stably, the air regulating valve device is installed, the opening of the valve can be controlled through the rotation of the rotary handle, the air speed is further controlled, the air outlet is fixed through a jackscrew after the adjustment is completed, the normal use is ensured, because the air supply is required only in the tape threading process, the on-off can be controlled rapidly by installing the electromagnetic valve, the use stability is ensured, the two sides of the air bin are respectively communicated with a first air outlet pipe 2 and a second air outlet pipe 7 which are inclined downwards, the tail ends of the first air outlet pipe and the second air outlet pipe are both welded with connecting flanges 9, the lower end faces of the connecting flanges are processed with grooves, the sealing rings 10, the swing guide plate is connected with a swing pipe 5, the swing guide plate is communicated with the first air outlet pipe in a sealing mode after swinging upwards, the lifting roller of the tensioning roller group needs to be lifted and then penetrates through a belt, the corresponding guide plate is a lifting guide plate, the lifting guide plate is connected with a lifting pipe 6, the lifting roller drives the lifting pipe to be lifted and then communicated with the second air outlet pipe, and therefore the working state of the aluminum foil rolling mill is matched with the switching between the belt penetrating state and the belt penetrating state.

The gas storehouse has access hole 8, conveniently clears up the debris in the gas storehouse, and access hole department installs the detachable lid.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an aluminium foil is main trachea device for rolling mill which characterized in that: including setting up the gas storehouse in the frame, the gas storehouse lower extreme is connected with the intake pipe, the gas storehouse both sides are provided with oblique decurrent first outlet duct and second outlet duct respectively, first outlet duct and second outlet duct end all are provided with flange, be provided with the slot under the flange on the terminal surface, the slot inside callipers is equipped with the sealing washer.

2. The main air duct device for an aluminum foil mill according to claim 1, characterized in that: the gas cabin sets up to the cuboid type, be provided with the access hole on the gas cabin, access hole department is provided with the detachable lid, be provided with air-vent valve device in the intake pipe.

3. The main air duct device for an aluminum foil mill according to claim 2, characterized in that: the pressure regulating valve device comprises a valve body, a rotating shaft penetrates through the valve body, one end of the rotating shaft extends to the outside of the valve body and is sleeved with a guide sleeve, the rotating shaft extends to the outside of the guide sleeve and is connected with a rotating handle, a valve plate matched with an inner cavity of the valve body is arranged on the rotating shaft, and a jackscrew used for positioning the rotating shaft is arranged on the guide sleeve.

4. The main air pipe device for the aluminum foil mill as claimed in claim 3, wherein: one end of the rotating shaft, which deviates from the rotating handle, extends to the valve body and is sleeved with a sealing plate, and the rotating shaft penetrates through the sealing gasket and is connected with a limiting pin.

5. The main air duct device for an aluminum foil mill according to claim 1, characterized in that: the cross section of the groove is trapezoidal.

6. The main air duct device for an aluminum foil mill according to claim 1, characterized in that: and two ends of the gas bin are connected with the frame through connecting plates.

7. The main air duct device for an aluminum foil mill according to claim 1, characterized in that: the air inlet pipe is connected with an electromagnetic valve.