CN215050771U

CN215050771U - Novel guide wheel bracket of crude foil machine

Info

Publication number: CN215050771U
Application number: CN202120021475.4U
Authority: CN
Inventors: 刘倬; 李飞婷
Original assignee: Xi'an Tonglida Electromechanical Technology Co ltd
Current assignee: Xi'an Tonglida Electromechanical Technology Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-12-07
Anticipated expiration: 2031-01-06

Abstract

The utility model discloses a novel green paper tinsel machine leading wheel support, including roll body, support, anode tank and mounting panel, the both ends of roll body are equipped with the end links, the one end of roll body is equipped with O type sealing washer, the roll body passes through the support rotation and installs at the anode tank, electrolyte has been filled between roll body and the anode tank, the leading wheel is installed in the one end of mounting panel through ceramic bearing rotation, be equipped with the handle on the mounting panel, the below of handle is connected with the lead screw, movable mounting has the regulating wheel on the lead screw, the bottom of mounting panel is equipped with the fixing base. The utility model discloses possess O type sealing washer and seal and shield the electric field of sharp angle department in the sharp angle department of negative pole roller terminal surface, make things convenient for subsequent copper foil to peel off, prevent to tear the production of limit phenomenon, and the tensioning force between adjustable O type sealing washer of leading wheel support and the negative pole roller, make O type sealing washer and negative pole roller terminal surface sharp angle department form an effective sealed vice advantage.

Description

Novel guide wheel bracket of crude foil machine

Technical Field

The utility model relates to a give birth to foil machine leading wheel and the sealed technical field of negative pole roller limit portion specifically are a novel give birth to foil machine leading wheel support.

Background

The electrolytic copper foil forming process is that an anode groove with an arc-shaped inner surface and a continuously rotating cathode roller form an anode and cathode electric field, a certain gap is formed between the anode groove and the cathode roller, and a copper sulfate solution circularly flows between the gaps. Under the condition that the anode tank and the cathode roller are respectively connected with a direct current anode and a direct current cathode, an electric field is formed between the anode tank and the cathode roller, copper ions in the electrolyte are reduced into metal copper under the action of the electric field, metal copper atoms are attached to the cathode to form copper foil, and then the copper foil is subjected to stripping, rolling, surface treatment and other process treatments to form the finished copper foil.

The process of forming the copper foil on the cathode is that the copper foil is generated on all conductive parts of the cathode, and only the smooth copper foil with uniform thickness can realize stable rolling and continuous production. And the cathode roller body is cylindrical, and the cylindrical surface and two cylindrical end faces of the cylindrical installation outer circle can be attached with copper foils in a power-on state. The two circular edges on the surface of the outer circle have stronger discharge capacity than other surfaces due to the influence of the corner effect of the electric field, so that the generated copper foil is thicker than other positions in the electromagnetic field intensity of the edge part. In order to realize industrial production, it is required that a continuously producible copper foil is substantially uniform in thickness and flat in surface. Therefore, copper atoms can only deposit on the surface of the outer circle of the cathode roller body in the copper atom deposition process, the edge of the cylinder can not have obvious corner effect, and the end face of the cathode roller body can not generate copper foil. In order to solve the problem, after the cathode roller is immersed in the electrolyte, the circumference edge of the cathode roller body is shielded by using an O-shaped seal on the circumference of the edge part of the cathode roller body, so that the edge discharge is prevented, and the copper foil produced on the outer circle surface of the cathode roller body is isolated from the copper foil produced on the end surface, so that the copper foil produced on the outer circle surface of the cathode roller body can be smoothly stripped and continuously wound.

The O-shaped sealing rubber ring is generally made of fluororubber, the O-shaped sealing ring can be lengthened due to aging and long-time stretching in the use process, and the problem of the elongation of the O-shaped sealing ring can be perfectly solved by the screw rod and the adjusting wheel on the guide wheel bracket.

The main problems in the prior art are as follows:

1. the four guide wheel brackets at the corners are arranged on different reference surfaces, so that the mounting precision is poor and the adjustment requirement is high;

2. the guide wheel rotating part mostly adopts a stainless steel bearing, the stainless steel bearing is easy to generate electrochemical corrosion under the condition of live assembly, the stainless steel bearing gradually generates an electric corrosion field along with the increase of service time, the precision can be gradually reduced, and the guide wheel rotating part needs to be replaced regularly.

3. The four guide wheel supports at the corners do not have the capability of adjusting the extension of the O-shaped sealing ring, and the existing device for adjusting the length of the O-shaped sealing ring has the disadvantages of large occupied installation control part and high cost. As the number of parts increases, the mounting accuracy becomes more difficult to ensure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel living paper tinsel machine leading wheel support possesses O type sealing washer and seals and shield the electric field of sharp angle department in the sharp angle department of negative pole roller terminal surface, makes things convenient for subsequent copper foil to peel off, prevents to tear the production of limit phenomenon, and the leading wheel support can adjust the tensile force between O type sealing washer and the negative pole roller, makes O type sealing washer and negative pole roller terminal surface sharp angle department form the advantage of an effective sealing pair, has solved 1, four leading wheel supports of corner and installed in different reference surfaces, and the installation accuracy is poor, the adjustment requires height; 2. the rotating part of the guide wheel mostly adopts a stainless steel bearing, the stainless steel bearing is easy to generate electrochemical corrosion under the condition of live installation, the stainless steel bearing gradually generates an electric corrosion field along with the increase of the service time, the precision is gradually reduced, and the stainless steel bearing needs to be replaced regularly; 3. the four guide wheel supports at the corners do not have the capability of adjusting the extension of the O-shaped sealing ring, and the existing device for adjusting the length of the O-shaped sealing ring has the disadvantages of large occupied installation control part and high cost. As the number of parts increases, the mounting accuracy becomes more difficult to ensure.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel green paper tinsel machine leading wheel support, includes roll body, support, anode tank and mounting panel, the both ends of roll body are equipped with the end links, the one end of roll body is equipped with O type sealing washer, the roll body passes through the leg joint and installs at the anode tank, fill electrolyte between roll body and the anode tank, the support by leading wheel, mounting panel, handle, cut into wheel, lead screw, regulating wheel, fixing base and ceramic bearing and constitute, the leading wheel is installed in the one end of mounting panel through ceramic bearing rotation, the one end that deviates from the leading wheel on the mounting panel is installed through ceramic bearing rotation and is cut into the wheel, be equipped with the handle on the mounting panel, the below of handle is connected with the lead screw, movable mounting has the regulating wheel on the lead screw, the bottom of mounting panel is equipped with the fixing base.

Preferably, the diameters of the guide wheel, the cutting-in wheel and the adjusting wheel are the same, and the guide wheel, the cutting-in wheel and the adjusting wheel are provided with clamping grooves matched with the O-shaped sealing rings in size.

Preferably, the roller body and the anode groove are coaxially assembled.

Preferably, the number of the brackets is four, and the four brackets are distributed in a rectangular array at four corners of the anode tank.

Preferably, the adjusting wheel is provided with a pipe thread matched with the lead screw in size, and the adjusting wheel moves on the lead screw through the pipe thread.

Preferably, the O-shaped sealing ring rotates circularly between the groove of the roller body and the guide wheel, the incision wheel and the adjusting wheel on the bracket.

Compared with the prior art, the beneficial effects of the utility model are that: through the ceramic bearing, the ceramic bearing has the advantages of strong corrosion resistance, high hardness, long service life and difficult corrosion caused by being in an acid environment. Due to the use of the ceramic bearing, the stability, acid resistance, stability and service life of the whole set of device are effectively improved, the replacement cycle of a vulnerable part is prolonged, and the productivity is improved;

by arranging the brackets, the four brackets are respectively arranged on four corners of the anode groove, the roller body is arranged in the anode groove through the bracket in a rotating way, the O-shaped sealing ring is guided into a groove between the roller body and an end ring through the guide wheels on the brackets, when the roller body is screwed out of the electrolyte liquid in the anode groove, the O-shaped sealing ring is guided out of the groove, the left bracket and the right bracket support the whole O-shaped sealing ring, along with the rotation of the roller body, the O-shaped sealing ring circularly rotates between the groove of the roller body and the guide wheels on the left guide wheel bracket and the right guide wheel bracket so as to avoid influencing the installation of other devices of the foil producing machine, the adjusting wheel is provided with pipe threads matched with the lead screw in size, the adjusting wheel moves on the lead screw through the pipe threads, and further achieves the purpose of adjusting the tensile force between the O-shaped sealing ring and the cathode roller, so that the O-shaped sealing ring and the sharp corner of the end surface of the cathode roller form an effective sealing pair, and further achieves the purpose of tensioning of the O-shaped sealing ring, the service life of the O-shaped ring is prolonged.

Drawings

FIG. 1 is a schematic view of the cathode roll according to the present invention;

FIG. 2 is a schematic view of the operation of the guide wheel bracket of the present invention;

fig. 3 is a schematic view of the bracket structure of the present invention.

In the figure: 1. a roller body; 2. an end ring; 3. an O-shaped sealing ring; 4. a support; 5. an anode tank; 6. an electrolyte; 7. a guide wheel; 8. mounting a plate; 9. a handle; 10. a cutting-in wheel; 11. a lead screw; 12. an adjustment wheel; 13. a fixed seat; 14. a ceramic bearing.

Detailed Description

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment:

a novel guide wheel bracket of a crude foil machine comprises a roller body 1, a bracket 4, an anode groove 5 and a mounting plate 8, wherein end rings 2 are arranged at two ends of the roller body 1, an O-shaped sealing ring 3 is arranged at one end of the roller body 1, the O-shaped sealing ring 3 circularly rotates between a groove of the roller body 1 and guide wheels 7, a cutting wheel 10 and an adjusting wheel 12 which are arranged on the bracket 4, the roller body 1 is rotatably arranged in the anode groove 5 through the bracket 4, the roller body 1 and the anode groove 5 are coaxially assembled, the bracket 4 is totally provided with four brackets 4, the four brackets 4 are distributed in rectangular arrays at four corners of the anode groove 5, the four brackets 4 are respectively arranged on four corners of the anode groove 5, the roller body 1 is rotatably arranged in the anode groove 5 through the bracket 4, the O-shaped sealing ring 3 is guided into the groove between the roller body 1 and the end rings 2 through the guide wheels 7 on the bracket 4, when the roller body 1 is screwed out of the electrolyte solution level of the roller body 6 in the anode groove 5, the O-shaped sealing ring 3 is led out of the groove, the left bracket 4 and the right bracket 4 support the whole O-shaped sealing ring 3, along with the rotation of the roller body 1, the O-shaped sealing ring 3 rotates circularly between guide wheels on the grooves of the roller body 1 and the left and

right brackets

7 and 7 so as to avoid influencing the installation of other devices of the foil forming machine, electrolyte 6 is filled between the roller body 1 and the anode tank 5, and the brackets 4 comprise guide wheels 7, an installation plate 8, a handle 9, a cutting wheel 10, a lead screw 11, an adjusting wheel 12, a fixed seat 13 and a ceramic bearing 14.

The adjusting wheel 12 is provided with a pipe thread which is matched with the lead screw 11 in size, the adjusting wheel 12 moves on the lead screw 11 through the pipe thread, thereby adjusting the tension between the O-shaped sealing ring 3 and the cathode roller, forming an effective sealing pair at the sharp corner of the end surface of the O-shaped sealing ring 3 and the cathode roller, thereby achieving the purposes of tensioning the O-shaped ring sealing ring and prolonging the service life of the O-shaped ring, one end of the mounting plate 8 is rotatably provided with the guide wheel 7 through the ceramic bearing 14, the diameters of the guide wheel 7, the incision wheel 10 and the adjusting wheel 12 are the same, and the guide wheel 7, the incision wheel 10 and the regulating wheel 12 are all provided with clamping grooves matched with the O-shaped sealing ring 3 in size, the incision wheel 10 is rotatably arranged at one end, deviating from the guide wheel 7, of the mounting plate 8 through a ceramic bearing 14, and the ceramic bearing 14 is strong in corrosion resistance, high in hardness, long in service life and not prone to corrosion caused by being in an acid environment. Because the ceramic bearing 14 is used, the stability, the acid resistance, the stability and the service life of the whole device are effectively improved, the replacement period of a quick-wear part is prolonged, the productivity is improved, the handle 9 is arranged on the mounting plate 8, the lead screw 11 is connected below the handle 9, the adjusting wheel 12 is movably mounted on the lead screw 11, and the fixing seat 13 is arranged at the bottom end of the mounting plate 8.

The working principle is as follows: when a user uses the device, four brackets 4 are respectively arranged on four corners of an anode tank 5, a roller body 1 is rotatably arranged in the anode tank 5 through the brackets 4, an O-shaped sealing ring 3 is guided into a groove between the roller body 1 and an end ring 2 through guide wheels 7 on the brackets 4, when the roller body 1 is screwed out of the liquid level of an electrolyte 6 in the anode tank 5, the O-shaped sealing ring 3 is guided out of the groove, the left bracket 4 and the right bracket 4 support the whole O-shaped sealing ring 3, along with the rotation of the roller body 1, the O-shaped sealing ring 3 circularly rotates between the groove of the roller body 1 and guide wheels on the left and the right brackets 7 so as to avoid influencing the installation of other devices of a crude foil machine, each bracket 4 consists of a guide wheel 7, an installation plate 8, a handle 9, a cutting wheel 10, a lead screw 11, an adjusting wheel 12, a fixed seat 13 and a ceramic bearing 14, the adjusting wheel 12 is provided with pipe threads matched with the lead screw 11 in size, the adjusting wheel 12 moves on the screw rod 11 through pipe threads, so that the tensile force between the O-shaped sealing ring 3 and the cathode roller is adjusted, an effective sealing pair is formed at the sharp corner of the end face of the O-shaped sealing ring 3 and the cathode roller, the O-shaped sealing ring is tensioned, and the service life of the O-shaped ring is prolonged.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel raw foil machine leading wheel support, includes roll body (1), support (4), positive pole groove (5) and mounting panel (8), its characterized in that: the two ends of the roller body (1) are provided with end rings (2), one end of the roller body (1) is provided with an O-shaped sealing ring (3), the roller body (1) is rotatably installed in an anode groove (5) through a support (4), electrolyte (6) is filled between the roller body (1) and the anode groove (5), the support (4) is composed of a guide wheel (7), a mounting plate (8), a handle (9), a cutting wheel (10), a lead screw (11), an adjusting wheel (12), a fixing seat (13) and a ceramic bearing (14), one end of the mounting plate (8) is rotatably installed with the guide wheel (7) through the ceramic bearing (14), one end of the mounting plate (8) deviating from the guide wheel (7) is rotatably installed with the cutting wheel (10) through the ceramic bearing (14), the handle (9) is arranged on the mounting plate (8), the lead screw (11) is connected below the handle (9), the adjustable screw is characterized in that an adjusting wheel (12) is movably mounted on the screw rod (11), and a fixed seat (13) is arranged at the bottom end of the mounting plate (8).

2. The novel guide wheel bracket of a crude foil machine as claimed in claim 1, characterized in that: the diameter sizes of the guide wheel (7), the cut-in wheel (10) and the adjusting wheel (12) are the same, and the guide wheel (7), the cut-in wheel (10) and the adjusting wheel (12) are provided with clamping grooves matched with the O-shaped sealing ring (3) in size.

3. The novel guide wheel bracket of a crude foil machine as claimed in claim 1, characterized in that: the roller body (1) and the anode groove (5) are assembled coaxially.

4. The novel guide wheel bracket of a crude foil machine as claimed in claim 1, characterized in that: the number of the supports (4) is four, and the four supports (4) are distributed in a rectangular array at four corners of the anode tank (5).

5. The novel guide wheel bracket of a crude foil machine as claimed in claim 1, characterized in that: pipe threads matched with the size of the lead screw (11) are formed in the adjusting wheel (12), and the adjusting wheel (12) moves on the lead screw (11) through the pipe threads.

6. The novel guide wheel bracket of a crude foil machine as claimed in claim 1, characterized in that: the O-shaped sealing ring (3) rotates circularly between the groove of the roller body (1) and the guide wheel (7), the cut-in wheel (10) and the adjusting wheel (12) on the bracket (4).