CN214821912U

CN214821912U - High package and spouting a package positioning mechanism of spouting of strip thickness homogeneity

Info

Publication number: CN214821912U
Application number: CN202120725511.5U
Authority: CN
Inventors: 蔡明星
Original assignee: Jiangxi Xingshengxin Nano Electronic Technology Co ltd
Current assignee: Jiangxi Xingshengxin Nano Electronic Technology Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-11-23
Anticipated expiration: 2031-04-09

Abstract

The utility model discloses a spray bag and spray bag positioning mechanism with high strip thickness uniformity, which comprises a spray bag and a spray bag frame; the spray coating frame comprises a support frame and a positioning mechanism, wherein a first driving mechanism is arranged at the bottom of the support frame and is used for driving the support frame to do linear motion in the horizontal direction; the side wall of the support frame is provided with a second driving mechanism, the second driving mechanism is connected with the positioning mechanism, and the second driving mechanism is used for driving the positioning mechanism to do linear motion in the vertical direction; the positioning mechanism comprises a fixed plate and an installation frame, one side of the fixed plate is connected with the second driving mechanism, the other side of the fixed plate is provided with an upper positioning piece and a lower positioning piece, one end of the installation frame is provided with a connecting piece, and the connecting piece is rotatably arranged between the upper positioning piece and the lower positioning piece; spout the package and install in the mounting bracket, spout the bottom of package and be provided with the nozzle, the nozzle is rectangle including a plurality of spouts that set up side by side. The mechanism has the characteristics of simple operation, accurate positioning and high quality of produced strips.

Description

High package and spouting a package positioning mechanism of spouting of strip thickness homogeneity

Technical Field

The utility model relates to a metal strip manufacture equipment technical field especially relates to a high package and the package positioning mechanism that spout of strip thickness homogeneity.

Background

The amorphous material has remarkable changes in physical properties and mechanical properties, such as excellent magnetism, corrosion resistance, wear resistance, high hardness, high strength, high resistivity and the like, and has wide application space in the fields of electronics, aviation, aerospace, machinery, microelectronics and the like.

At present, the preparation process of the amorphous strip is mainly based on a fast solidification technology. The production process flow mainly comprises the following steps: raw material → melting furnace → tundish (buffer vessel) → spray coating → cooling roll → forming strip. Namely, the raw materials are smelted by a smelting furnace to form molten metal, the molten metal flows into a nozzle bag after the actions of heat preservation smelting, slag removal and the like of a tundish, and the molten metal in the nozzle bag flows onto a cooling roller which runs at high speed through a nozzle to form an amorphous strip.

In the manufacturing process of the amorphous strip, the spraying bag needs to be replaced regularly, the positioning of the spraying bag is particularly important when the spraying bag is replaced, and once the spraying bag is inclined in installation, staggered in front and back, and improper in height, the thickness of solution sprayed out of a cooling roller rotating at a high speed is inconsistent, the spraying is not uniform, the formed amorphous strip is scrapped, and the like, so that the production quality is influenced, and the cost and the resource are wasted.

On the other hand, the nozzle arranged at the bottom of the spray bag has a close and inseparable relation with the quality of the strip, and the existing nozzle is usually provided with a round hole or a slender hole, so that the thickness of the edge of the strip is small, and the quality of the strip is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high bag and the characteristics that spout the package and spout a bag positioning mechanism have easy operation, fix a position accurately, production strip quality is high of strip thickness homogeneity.

To achieve the purpose, the utility model adopts the following technical proposal:

a spraying bag and a spraying bag positioning mechanism with high strip thickness uniformity comprise a spraying bag and a spraying bag frame;

the spray bag frame comprises a support frame and a positioning mechanism, wherein a first driving mechanism is arranged at the bottom of the support frame and is used for driving the support frame to do linear motion in the horizontal direction;

the side wall of the support frame is provided with a second driving mechanism, the second driving mechanism is connected with the positioning mechanism, and the second driving mechanism is used for driving the positioning mechanism to do linear motion in the vertical direction;

the positioning mechanism comprises a fixed plate and an installation frame, one side of the fixed plate is connected with the second driving mechanism, an upper positioning piece and a lower positioning piece are installed on the other side of the fixed plate, a connecting piece is arranged at one end of the installation frame, and the connecting piece is rotatably installed between the upper positioning piece and the lower positioning piece;

spout the package install in the mounting bracket, the bottom of spouting the package is provided with the nozzle, the nozzle is including a plurality of spouts that set up side by side, the spout is the rectangle.

Further, the mounting rack comprises a bottom plate and a mounting vacancy, the top of the bottom plate is provided with an adjusting mechanism, and the adjusting mechanism is fixed on the bottom plate;

the adjusting mechanism comprises a rotating shaft, a threaded sleeve, a leveling lead screw and a leveling frame, the leveling lead screw is rotatably arranged on a bottom plate, the bottom of the leveling lead screw is in transmission connection with the rotating shaft, the threaded sleeve is arranged on the periphery of the bottom of the leveling lead screw, the top end of the threaded sleeve is connected with the leveling frame, and the other end of the rotating shaft is connected with a first rotating disc;

the threaded sleeve and the leveling screw rod are perpendicular to the bottom plate, and the rotating shaft and the leveling frame are parallel to the bottom plate;

the leveling frame corresponds to the installation vacancy position.

Furthermore, the mounting frame also comprises side plates, the side plates are arranged on two sides of the mounting frame, and positioning screw rods penetrate through the side plates on the two sides, so that the positioning screw rods are perpendicular to the side plates;

and the other end of the positioning screw rod is provided with a second turntable.

Furthermore, the first driving mechanism and the second driving mechanism both comprise a motor, a screw rod, a sliding seat body, a sliding rail, a sliding block and a fixed seat, the sliding seat body is sleeved on the screw rod and is in threaded fit with the screw rod, and the sliding block is in sliding fit with the sliding rail;

the motor is located the one end of screw rod, the fixing base is located the other end of screw rod, the slide rail is located the both sides of screw rod.

Furthermore, a handle is arranged at the top of the upper positioning piece and used for locking the connecting piece.

Further, the spraying bag comprises a shell and an inner container positioned in the shell, and heat-preservation cotton is arranged between the inner container and the shell; the top opening of the inner container forms an inflow hole, and the nozzle is embedded in one side of the bottom of the inner container.

Furthermore, mounting lugs are arranged on two sides of the shell, and adjusting screws are arranged on the mounting lugs;

the bottom end of the adjusting screw abuts against the top surface of the leveling frame.

Furthermore, the side wall of the inner container is provided with uniformly arranged slotted holes, and heating elements are arranged in the slotted holes.

The utility model has the advantages that:

1. the amorphous strip spouts a packet frame and passes through the rotation of first actuating mechanism, second actuating mechanism and mounting bracket, but quick adjustment positioning mechanism's horizontal position, vertical position and horizontal angle to the package is spouted in the regulation horizontal position, vertical position and horizontal angle, whole process easy operation, it is laborsaving fast, and fix a position accurately.

2. The utility model discloses an actuating mechanism adopts linear guide for electric sliding mechanism, can undertake certain moment of torsion, even also can realize the linear motion of high accuracy under the condition of high load.

3. The adjusting mechanism and the positioning screw rod can adjust the vertical position and the horizontal position of the spraying bag in a small range, so that the position of the spraying bag is accurate, the thickness of molten steel sprayed by the spraying bag is consistent, the molten steel is uniformly sprayed, and the quality of an amorphous strip is improved;

4. the nozzles are provided with a plurality of rectangular nozzles, so that the flowing molten steel is in a uniform sheet shape, and the quality of the amorphous strip is further improved.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view of the positioning mechanism of the embodiment shown in FIG. 1;

FIG. 3 is a left side view of the positioning mechanism of the embodiment of FIG. 1;

FIG. 4 is a schematic structural view of a drive mechanism of the embodiment shown in FIG. 1;

FIG. 5 is a schematic view of the bottom surface of the spray package of the embodiment of FIG. 1;

FIG. 6 is a schematic diagram of the top surface of the spray package of the embodiment of FIG. 1;

wherein:

the device comprises a spraying bag G, an inflow hole G1, a nozzle G2, a nozzle G21, a shell G3, an inner container G4, a groove hole G5, a mounting lug G6 and an adjusting screw G7;

the device comprises a spray bag frame H, a supporting frame H1, a positioning mechanism H2, a driving mechanism H3, a fixing plate H21, an installation frame H22, an adjusting mechanism H23, a positioning screw rod H24, a second turntable H25, a handle H26, a motor H31, a screw rod H32H32, a sliding seat body H33, a sliding rail H34, a sliding block H35, a fixed seat H36, a first driving mechanism H3a, a second driving mechanism H3b, an upper positioning piece H211, a lower positioning piece H212, a connecting piece H221, a bottom plate H222, an installation vacancy H223, a side plate H224, a rotating shaft H231, a threaded sleeve H232, a leveling screw rod H233, a leveling frame H234 and a first turntable H235.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of 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. Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial.

In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The following describes a spraying bag and a spraying bag positioning mechanism with high uniformity of the thickness of a strip according to an embodiment of the present invention with reference to fig. 1 to 6. The mechanism comprises a spray bag G and a spray bag frame H;

the spray bag frame H comprises a support frame H1 and a positioning mechanism H2, a first driving mechanism H3a is installed at the bottom of the support frame H1, and the first driving mechanism H3a is used for driving the support frame H1 to do linear motion in the horizontal direction;

a second driving mechanism H3b is mounted on the side wall of the supporting frame H1, the second driving mechanism H3b is connected with the positioning mechanism H2, and the second driving mechanism H3b is used for driving the positioning mechanism H2 to make linear motion in the vertical direction;

the positioning mechanism H2 includes a fixing plate H21 and a mounting bracket H22, one side of the fixing plate H21 is connected to the second driving mechanism H3b, the other side of the fixing plate H21 is provided with an upper positioning member H211 and a lower positioning member H212, one end of the mounting bracket H22 is provided with a connecting member H221, and the connecting member H221 is rotatably mounted between the upper positioning member H211 and the lower positioning member H212.

Positioning mechanism H2 mainly plays the effect of adjusting position and fixed package of spouting, when the installation spouts the package on positioning mechanism H2 rear portion, positioning mechanism H2 quality increases, make positioning mechanism H2 take place the slope easily, consequently positioning mechanism H2's one end is connected with firm support frame H1, fix and support positioning mechanism H2 with firm support frame H1, avoid positioning mechanism H2 part too heavy and take place the slope, the position that drives to spout package G also inclines, thereby influence the quality of the amorphous strip that produces.

Specifically, the bottom of the supporting frame H1 is provided with a first driving mechanism H3a, and when the first driving mechanism H3a is started, the first driving mechanism H3a drives the supporting frame H1 to make linear motion in the horizontal direction, so that the supporting frame H1 moves leftwards or rightwards, and the whole positioning mechanism H2 is driven to move leftwards or rightwards, thereby quickly adjusting the horizontal position of the spray bag.

One end of the second driving mechanism H3b is fixedly connected with the side plate H224 of the supporting frame H1, the other end is connected with the positioning mechanism H2 in a sliding way, when the second driving mechanism H3b is started, the second driving mechanism H3b drives the positioning mechanism H2 to do vertical reciprocating linear motion, so that the positioning mechanism H2 moves upwards or downwards, and the vertical position of the spray bag is quickly adjusted.

Specifically, the top of the upper positioning member H211 has a handle H26, and a handle H26 is used for locking the connecting member H221. The utility model discloses an actuating mechanism adopts linear guide, can undertake certain moment of torsion, even also can realize the linear motion of high accuracy under the condition of high load.

The upper positioning piece H211 and the lower positioning piece H212 are fixedly arranged on the fixing plate H21, the upper positioning piece H211 and the lower positioning piece H212 tightly clamp the connecting piece H221, so that the mounting rack H22 is supported and fixed, the connecting piece H221 is rotatably connected with the lower positioning piece H212 of the upper positioning piece H211 through a connecting shaft, when the horizontal angle of the mounting rack H22 needs to be adjusted, the handle H26 is arranged at the top end part of the connecting shaft, the handle H26 at the top end of the upper positioning piece H211 is swung, so that the two positioning pieces and the connecting piece H221 become loose, the mounting rack H22 is rotated to a fixed position, the handle H26 is pressed downwards again to fix the connecting piece H221 and the two positioning pieces, and the effect of quickly adjusting the horizontal angle of the spraying bag is achieved.

Through the rotation of first actuating mechanism H3a, second actuating mechanism H3b and mounting bracket H22, but quick adjustment positioning mechanism H2's horizontal position, vertical position and horizontal angle to the package is spouted in the regulation horizontal position, vertical position and horizontal angle, whole process easy operation, it is quick laborsaving, and fix a position accurately.

Spout package G and install in mounting bracket H22, spout package G's bottom and be provided with nozzle G2, nozzle G2 include a plurality of spouts G21 that set up side by side, and spout G21 is the rectangle. The plurality of rectangular nozzles G21 arranged on the nozzle G2 make the flowing molten steel be in a uniform sheet shape, which is beneficial to improving the quality of the amorphous strip. Specifically, the length of the nozzle G21 is 0.8-1.3cm, the distance between two adjacent nozzles is 1-1.5cm, and the number of the nozzles G21 is three, so that the amorphous strips are consistent in width and thickness and have good product properties.

Further, the mounting rack H22 comprises a bottom plate H222 and a mounting vacancy H223, the top of the bottom plate H222 is provided with an adjusting mechanism H23, and the adjusting mechanism H23 is fixed on the bottom plate H222;

the adjusting mechanism H23 comprises a rotating shaft H231, a threaded sleeve H232, a leveling lead screw H233 and a leveling frame H234, the leveling lead screw H233 is rotatably mounted on the bottom plate H222, the bottom of the leveling lead screw H233 is in transmission connection with the rotating shaft H231, the threaded sleeve H232 is arranged on the periphery of the bottom of the leveling lead screw H233, the top end of the threaded sleeve H232 is connected with the leveling frame H234, and the other end of the rotating shaft H231 is connected with a first rotating disc H235;

the threaded sleeve H232 and the leveling screw H233 are both vertical to the bottom plate H222, and the rotating shaft H231 and the leveling frame H234 are both parallel to the bottom plate H222;

the leveling frame H234 corresponds to the mounting vacancy H223 in position.

As shown in figure 2, the utility model discloses a spout the package and install in installation vacancy H223 through the support and the fixed action of leveling frame H234, spout package and leveling frame H234 demountable installation, when producing amorphous strip, through bolt or lead screw to spout the package and fix on leveling frame H234, can dismantle spouting the package when production finishes or needs to be changed and spout the package, dismantle convenient simple.

Specifically, the rotating shaft H231 can be rotated by rotating the first rotating disc H235, the rotating shaft H231 can drive the leveling lead screw H233 to rotate through gear transmission, so that the threaded sleeve H232 moves upwards or downwards in a small range, the leveling frame H234 is arranged at the top end of the threaded sleeve H232, the threaded sleeve H232 moves upwards or downwards in a small range through driving the leveling frame H234 to move upwards or downwards in a small range, and therefore the installation angle of the spraying bag in the horizontal direction is adjusted in a small range, the position of the spraying bag is more accurate, and the quality of the amorphous strip is guaranteed.

Preferably, the leveling frame H234 is U-shaped, the fixing effect of the U-shaped leveling frame H234 is better, positioning rods can be arranged on two sides of the leveling frame H234 and abut against the side plate H224 of the mounting frame H22, the spraying bag is further reinforced, and the spraying bag is not prone to shifting after the position is accurate.

Further, the mounting rack H22 further includes side plates H224, the side plates H224 are disposed on two sides of the mounting rack H22, and positioning screws H24 penetrate through the side plates H224 on the two sides, so that the positioning screws H24 are perpendicular to the side plates H224;

the other end of the positioning screw rod H24 is provided with a second turntable H25.

When the spray bag G is installed, the spray bag G is vertically installed in the installation vacant position H223, the vertical position of the spray bag G can be fixed through the leveling frame H234, and further adjustment and fixation of the horizontal position of the spray bag G are required.

Specifically, when the spraying bag G is installed, the positioning screw rods H24 of the two side plates H224 point to the spraying bag, and the second turntable H25 is rotated to enable the positioning screw rods H24 to be abutted against the two side walls of the spraying bag, so that the spraying bag G is tightly clamped and fixed inside the installation vacancy H223, the horizontal position of the spraying bag G is fixed, and dislocation caused by horizontal swinging of the spraying bag G in the production process is avoided; and the relative positions of the two side plates H224 positioning screw rods H24 can be adjusted according to the actual required positions, so that the horizontal position of the spray bag is adjusted in a small range, the position accuracy of the spray bag G is ensured, the thickness of molten steel sprayed by the spray bag G is consistent, the molten steel is uniformly sprayed, and the quality of the amorphous strip is improved.

Preferably, the number of the positioning screws H24 is plural, and the plural positioning screws H24 are respectively attached to the side plate H224.

The number of the positioning screws H24 can be determined according to the size and shape of the spray pack G, and preferably, the number of the positioning screws H24 is 4, which are averagely arranged on the two side plates H224.

The first driving mechanism H3a and the second driving mechanism H3b both comprise a motor H31, a screw H32, a sliding seat H33, a sliding rail H34, a sliding block H35 and a fixed seat H36, the sliding seat H33 is sleeved on the screw H32 and is in threaded fit with the screw H32, and the sliding block H35 is in sliding fit with the sliding rail H34;

the motor H31 is located at one end of the screw H32, the fixing seat H36 is located at the other end of the screw H32, and the sliding rail H34 is located on two sides of the screw H32.

As shown in figure 4, because the integral structure that the amorphous strip spouts a packet frame is great and the quality is heavier, very hard and difficult through artifical manual regulation, and the manual regulation is made mistakes easily, so the utility model discloses a actuating mechanism H3 comes the level and the vertical position that the amorphous strip spouts a packet frame, has laborsaving and quick effect, in addition, can also omit many times fine setting action, reduces unnecessary wearing and tearing between parts to ensure that long-term the use still can remain stable location effect.

Specifically, when the device is installed, the sliding seat body H33 and the sliding block H35 are both fixedly connected with the load, when the driving mechanism H3 is started to be switched on and off, the motor H31 starts to operate, the screw H32 rotates rapidly, the screw H32 penetrates and is screwed on a screw hole of the sliding seat body H33, the screw H32 and the sliding seat body H33 make relative spiral motion, the screw H32 rotates rapidly to drive the sliding seat body H33 to move rapidly, and the sliding seat body H33 moves to drive the sliding block H35 to smoothly and linearly move in a reciprocating manner in the sliding rail H34, so that the load is driven to make linear movement in a reciprocating manner; because one end of the screw rod H32 is provided with the fixed seat H36, when the sliding seat H33 reaches the fixed seat H36, the sliding seat H33 can stop moving, and the sliding block H35 is prevented from being separated from the sliding rail H34.

It should be noted that the motor H31, the screw H32, the sliding seat H33, the sliding rail H34, the sliding block H35 and the fixing seat H36 with the same or different specifications or sizes can be selected according to the required effects of the first driving mechanism H3a and the second driving mechanism H3 b.

The slide rails H34 mainly support and guide the load-bearing object to reciprocate in a given direction, and the slide rails H34 are respectively arranged at two sides of the screw rod H32, so that the two ends of the load-bearing object are stressed uniformly, and the abrasion among all parts is reduced.

The sliding seat body H33 and the sliding block H35 of the first driving mechanism H3a are connected with the bottom plate H222 of the supporting frame H1.

As shown in fig. 1, the first driving mechanism H3a is horizontally disposed, and the first driving mechanism H3a can be fixed on a horizontal operating platform or a horizontal ground, the sliding seat H33 and the sliding block H35 of the first driving mechanism H3a are fixedly connected to the bottom plate H222 of the supporting frame H1, when the first driving mechanism H3a is started, the sliding seat H33 and the sliding block H35 drive the supporting frame H1 to move horizontally and quickly, so as to drive the positioning mechanism H2 to move horizontally and quickly, thereby adjusting the horizontal position of the spray bag G.

Specifically, a slide rail H34 of the second driving mechanism H3b is mounted on a side plate H224 of the support frame H1, and a sliding seat H33 and a sliding block H35 of the second driving mechanism H3b are connected with the fixed plate H21.

As shown in fig. 1, the second driving mechanism H3b is vertically disposed, the sliding seat H33 and the sliding block H35 of the second driving mechanism H3b are fixedly connected to the fixed plate H21, and the sliding rail H34 of the second driving mechanism H3b is fixedly connected to the side plate H224 of the supporting frame H1, based on the sliding fit connection between the sliding block H35 and the sliding rail H34, when the second driving mechanism H3b is started, the sliding seat H33 and the sliding block H35 of the second driving mechanism H3b drive the fixed plate H21 to rapidly and vertically move, so as to drive the positioning mechanism H2 to rapidly and vertically move, thereby adjusting the vertical position of the spray package.

Further, the spray bag G comprises a shell G3 and an inner container G4 positioned in the shell, and heat insulation cotton is arranged between the inner container G4 and the shell G3;

the top of the inner container G4 is opened to form an inflow hole G1, and the nozzle G2 is embedded in one side of the bottom of the inner container G4. The inner container G4 is made of heat-resistant material, and molten steel enters the inner container G4 from the inflow hole G1 and is sprayed out from the nozzle G2. The side wall thickness of the inner container G4 is 3-5cm, so that the heating element can be conveniently installed and the heat-resistant effect is better. Specifically, the inner container G4 is provided with inclined side surfaces so that molten steel can be completely sprayed out from the nozzle G2.

Furthermore, mounting lugs G6 are arranged on two sides of the outer shell G3, an adjusting screw G7 is arranged on the mounting lugs G6, and the bottom end of the adjusting screw G7 abuts against the top surface of the leveling frame H234. In production, the spray bag G is placed on the leveling frame H234 of the spray bag frame H, the bottom end of the adjusting screw G7 is abutted against the leveling frame H234, and when the adjusting screw G7 is rotated to change the length of the adjusting screw G7 penetrating through the mounting lug G6, the flatness of the spray bag G can be adjusted. Preferably, adjusting screw G7 is arranged at the front end and the rear end of each mounting lug G6, so that the flatness of the spray bag G can be accurately adjusted.

Furthermore, the side wall of the inner container G4 is provided with evenly arranged slots G5, and heating elements are arranged in the slots G5. The heating element is a heating rod and can heat the molten steel in the inner container G4, so that the molten steel has better fluidity to ensure that the thickness uniformity and the width uniformity of the amorphous strip are kept.

Other components and operations of the spray bag and the spray bag positioning mechanism with high uniformity of the thickness of the strip according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.

In the description herein, references to the description of the terms "embodiment," "example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A spraying bag and a spraying bag positioning mechanism with high strip thickness uniformity are characterized by comprising a spraying bag and a spraying bag frame;

2. The spray coating and spray coating positioning mechanism with high strip thickness uniformity according to claim 1, wherein the mounting frame comprises a bottom plate and a mounting vacancy, the top of the bottom plate is provided with an adjusting mechanism, and the adjusting mechanism is fixed on the bottom plate;

the leveling frame corresponds to the installation vacancy position.

3. The bag spraying and bag spraying positioning mechanism with high strip thickness uniformity as claimed in claim 2, wherein the mounting frame further comprises side plates, the side plates are arranged on two sides of the mounting frame, and positioning screw rods are arranged on the side plates on the two sides in a penetrating manner, so that the positioning screw rods are perpendicular to the side plates;

4. The bag spraying and bag spraying positioning mechanism with high strip thickness uniformity according to claim 1, wherein the first driving mechanism and the second driving mechanism each comprise a motor, a screw, a sliding seat, a slide rail, a slide block and a fixed seat, the sliding seat is sleeved on the screw and in threaded fit with the screw, and the slide block is in sliding fit with the slide rail;

5. The spray ladle and spray ladle positioning mechanism with high strip thickness uniformity as recited in claim 1, wherein a handle is provided on the top of the upper positioning member, and the handle is used for locking the connecting member.

6. The spraying bag and spraying bag positioning mechanism with high strip thickness uniformity as recited in claim 2, wherein the spraying bag comprises a shell and an inner container positioned in the shell, and heat insulation cotton is arranged between the inner container and the shell; the top opening of the inner container forms an inflow hole, and the nozzle is embedded in one side of the bottom of the inner container.

7. The spray ladle and spray ladle positioning mechanism with high strip thickness uniformity as recited in claim 6, wherein mounting lugs are arranged on both sides of the shell, and adjusting screws are arranged on the mounting lugs;

8. The spraying bag and spraying bag positioning mechanism with high strip thickness uniformity as recited in claim 6, wherein the sidewall of the inner container is provided with uniformly arranged slots, and heating elements are arranged in the slots.