CN215925116U - Conductive base film conveying device and coating machine - Google Patents

Abstract

The application discloses electrically conductive base film conveyer and coating machine includes: a conveyor belt; the conductive clamp is fixed on the conveying belt and used for clamping a conductive base film, and the conveying belt is used for driving the conductive clamp to move along the length direction of the conductive base film; the conductive opening and closing assembly comprises a first conductive rail, the first conductive rail is communicated with a power supply cathode, the first conductive rail is located on a moving track of the conductive clamp, and when the conductive clamp moves along the length direction of the conductive base film and is in contact with the first conductive rail, the first conductive rail is electrically conducted with the conductive clamp. The application provides a conductive base film conveyer, very simple for the mode that electrically conducts the clamp power supply.

Description

Conductive base film conveying device and coating machine

Technical Field

The application relates to the technical field of coating machines, in particular to a conductive base film conveying device and a coating machine.

Background

The film plating machine is used for plating other substances on the surface of the conductive base film to change the physical property of the conductive base film so as to enable the physical property of the conductive base film to meet the design requirement.

The coating machine generally includes electrically conductive base film conveyer, and electrically conductive base film conveyer generally includes the conveyer belt and electrically conducts the clamp, and electrically conductive clamp is fixed on the conveyer belt, and the conveyer belt is used for driving electrically conductive clamp to remove along the length direction of electrically conductive base film, electrically conducts the clamp and is used for the electrically conductive base film of centre gripping, like this, can centre gripping electrically conductive base film through electrically conductive clamp and follow the length direction conveying electrically conductive base film of electrically conductive base film.

In the process of transferring the conductive base film along the length direction of the conductive base film, power needs to be supplied to the conductive clip in order to be able to electroplate the conductive base film.

SUMMERY OF THE UTILITY MODEL

The application discloses electrically conductive base film conveyer and coating machine, it can solve for electrically conductive the very complicated problem of mode of pressing from both sides the power supply.

In order to achieve the above object, in one aspect, the present application discloses a conductive base film transfer apparatus comprising:

a conveyor belt;

the conductive clamp is fixed on the conveying belt and used for clamping a conductive base film, and the conveying belt is used for driving the conductive clamp to move along the length direction of the conductive base film;

the conductive opening and closing assembly comprises a first conductive rail, the first conductive rail is communicated with a power supply cathode, the first conductive rail is located on a moving track of the conductive clamp, and when the conductive clamp moves along the length direction of the conductive base film and is in contact with the first conductive rail, the first conductive rail is electrically conducted with the conductive clamp.

Because the conductive clamp is fixed on the conveying belt, the conveying belt can drive the conductive clamp to move along the length direction of the conductive base film. In addition, it is understood that the conductive clip may sandwich the conductive base film when the conductive clip is in a clamped state. Therefore, when the conductive clamp is in a clamping state and moves along the length direction of the conductive base film under the driving of the conveying belt, the purpose of conveying the conductive base film along the length direction of the conductive base film can be achieved.

In the process that the conductive clamp moves along the length direction of the conductive base film, as the first conductive rail is located on the moving track of the conductive clamp, the conductive clamp can be in contact with the first conductive rail when the conductive clamp moves along the length direction of the conductive base film. Because the first conductive rail is communicated with the negative electrode of the power supply, when the conductive clamp is in contact with the first conductive rail, the negative electrode of the power supply can supply power to the conductive clamp through the first conductive rail. It is thus clear that this application provides a conductive base film conveyer, through making first conductor rail and power negative pole intercommunication to make to electrically conduct and to press from both sides the power supply for electrically conducting under the condition of pressing from both sides with first conductor rail contact, for the very simple of the mode of electrically conducting the power supply of pressing from both sides, need not to press from both sides the power supply for electrically conducting through the conveyer belt, consequently, resistance is less, can reduce the loss of electric current, and then realize the purpose of reduction energy consumption.

Optionally, the first conductive rail includes a first guide surface, the first guide surface is located on a moving track of the conductive clip, when the conductive clip moves along a length direction of the conductive base film and contacts with the first guide surface, the first conductive rail is electrically conducted with the conductive clip, and the first guide surface enables the conductive clip to be in a clamping state.

On the one hand, can be for electrically conductive the power supply of pressing from both sides through the first spigot surface of first conductor rail, on the other hand, the first spigot surface of first conductor rail can also make electrically conductive the clamp be in the clamping state, in other words, first conductor rail can also make electrically conductive the clamp be in the clamping state except can playing the function for electrically conductive the clamp power supply, that is, first conductor rail has integrated multiple functions, a thing is multi-purpose, structural design is very ingenious, can make whole electrically conductive base film conveyer's structure become succinct to a certain extent, and then can reduce whole electrically conductive base film conveyer's manufacturing cost.

Optionally, the conductive clip includes a first conductive sliding mechanism, the first conductive sliding mechanism includes a conductive copper block or a conductive pulley, and the first guide surface is located on a moving track of the first conductive sliding mechanism.

When the first conductive sliding mechanism comprises the conductive copper block, the conductive property of the conductive copper block is better, so that the power can be supplied to the conductive clamp more stably. When the first conductive sliding mechanism includes a conductive pulley, it can be understood that, since the first conductive sliding mechanism is in sliding contact with the first guide surface, the friction between the first conductive sliding mechanism and the first guide surface can be reduced, and thus when the first conductive sliding mechanism moves relative to the first guide surface, the movement is smoother.

Optionally, the conductive clip includes a first conductive surface and a second conductive surface that are disposed opposite to each other, at least one of the first conductive surface and the second conductive surface is electrically connected to the first conductive sliding mechanism, when the conductive clip is in the clamping state, the conductive base film is clamped between the first conductive surface and the second conductive surface, and a surface of the conductive clip is configured to: the surfaces except the first conductive surface, the second conductive surface and the first conductive sliding mechanism are all insulating surfaces.

Through making except that first electrically conductive face, the electrically conductive face of second and first electrically conductive slide mechanism surface be insulating face, can satisfy can be for electrically conductive base film power supply under the prerequisite, when avoiding electroplating electrically conductive base film as far as, the condition that the surface of electrically conductive clamp was electroplated takes place.

Optionally, the conductive clip includes:

a support fixed to the conveyor belt;

a plurality of guide posts disposed on the support;

the first clamping piece is slidably arranged on the guide post in a penetrating manner, the first conductive sliding mechanism and the first conductive surface are arranged on the first clamping piece, and the first conductive sliding mechanism is electrically communicated with the first conductive surface;

the second clamping piece penetrates through the guide column and is arranged opposite to the first clamping piece, the second conducting surface is arranged on the second clamping piece, and the first clamping piece can do linear reciprocating motion along the guide column relative to the second clamping piece so as to enable the conducting clamp to be in a clamping state or an opening state;

when the first conductive sliding mechanism is in contact with the first guide surface, along with the movement of the conductive clamp, the first guide surface can press the first conductive sliding mechanism, so that the first clamping piece moves towards the direction close to the second clamping piece, and the conductive clamp is in a clamping state.

For the conductive clamp, no matter clamping the conductive base film or loosening the conductive base film, the first clamping piece does linear reciprocating motion relative to the second clamping piece. The realization principle and the realization structure for realizing clamping or loosening of the conductive base film through the linear reciprocating motion are simple, so that the reliability of the conductive clamp can be improved to a certain extent, and the manufacturing cost of the conductive clamp is reduced.

In addition, because first holder and second holder all wear to locate on a plurality of guide posts, consequently, a plurality of guide posts can play spacing effect to first holder and second holder in the direction of perpendicular to guide post. Specifically, the guide posts can allow the first clamping piece and the second clamping piece to do linear reciprocating motion along the direction of the guide posts, but the mutual restraining effect between the guide posts can limit the first clamping piece and the second clamping piece in the direction perpendicular to the guide posts. Therefore, the situation that the first clamping piece is twisted relative to the second clamping piece in the direction perpendicular to the guide column to cause the dislocation between the first clamping piece and the second clamping piece can be avoided, and the situation that the second clamping piece is twisted relative to the first clamping piece in the direction perpendicular to the guide column to cause the dislocation between the first clamping piece and the second clamping piece can also be avoided. Therefore, when the conductive clamp is applied to a film coating machine, the situation that the first clamping piece is staggered relative to the second clamping piece along the length direction of the conductive base film can be avoided, and the clamping performance of the conductive clamp can be improved.

Optionally, the conductive clip further comprises: the elastic element is arranged between the first clamping piece and the second clamping piece, one end of the elastic element is abutted against the first clamping piece, the other end of the elastic element is abutted against the second clamping piece, and the elastic element enables the conductive clamp to be in the open state.

Because the elastic element is arranged between the first clamping piece and the second clamping piece, one end of the elastic element is abutted against the first clamping piece, and the other end of the elastic element is abutted against the second clamping piece, the elastic element can enable the first clamping piece to move towards the direction away from the second clamping piece along the guide column, and therefore the conductive clamp can be in an open state. Like this, be convenient for very much through electrically conductive clamp centre gripping electrically conductive base film for the electrically conductive base film of centre gripping becomes more convenient.

Optionally, first electrically conductive slide mechanism is located the below of first spigot surface, follows the moving direction of electrically conductive clamp, first spigot surface is including the first direction section and the second direction section that set gradually, first direction section slope sets up, and follows the moving direction of electrically conductive clamp slopes down gradually, second direction section level sets up, and with the lower extreme of first direction section is connected.

Through making first direction section slope downwards gradually along the moving direction of electrically conductive clamp for second direction section level sets up, can realize switching electrically conductive clamp into the clamping state by the open mode, and can continuously keep to the clamping state with the length direction conveying electrically conductive base film along electrically conductive base film, realize that the structure is very simple ingenious, can reduce this electrically conductive base film conveyer's manufacturing cost to a certain extent.

Optionally, the first guide surface further includes a third guide section, the third guide section is disposed obliquely and gradually inclines upward along a moving direction of the conductive clip, and the third guide section is connected to one side of the second guide section, which is far away from the first guide section.

Through making third direction section and second direction section keep away from one side of first direction section and be connected, and upwards slope gradually along the moving direction of electrically conductive clamp, can realize pressing from both sides the electrically conductive purpose that switches into the state of opening by the centre gripping state with electrically conductive, realize that the structure is very simple ingenious, can reduce this electrically conductive base film conveyer's manufacturing cost to a certain extent.

Optionally, the second clamping member is slidably disposed on the guide post in a penetrating manner, the second clamping member can reciprocate linearly along the guide post relative to the first clamping member, and a second conductive sliding mechanism is disposed on the second clamping member and is electrically connected to the second conductive surface;

the conductive opening and closing assembly further comprises a second conductive rail, the second conductive rail is communicated with the negative electrode of the power supply, the second conductive rail comprises a second guide surface, the second guide surface and the first guide surface are symmetrically arranged relative to the moving track of the conductive clamp, the second guide surface is located on the moving track of the second conductive sliding mechanism, and when the second conductive sliding mechanism is in contact with the second guide surface, along with the movement of the conductive clamp, the second guide surface can extrude the second conductive sliding mechanism to enable the second clamping piece to move towards the direction close to the first clamping piece, so that the conductive clamp is in a clamping state.

When the conductive opening and closing assembly further comprises a second conductive rail, the second clamping piece is provided with a second conductive sliding mechanism, and the second guide surface is located on a moving track of the second conductive sliding mechanism, so that along with the movement of the conductive clamp, the second guide surface can extrude the second conductive sliding mechanism, the second clamping piece moves towards the direction close to the first clamping piece, and the conductive clamp is in a clamping state. It can be seen that, in this embodiment, in addition to making the first guide surface extrude the first conductive sliding mechanism to make the first clamping member move toward the direction close to the second clamping member, so as to make the conductive clip be in the clamping state, the second guide surface extrudes the second conductive sliding mechanism to make the second clamping member move toward the direction close to the first clamping member, so as to make the conductive clip be in the clamping state, and the implementation manner is more diversified, so as to make the conductive base film conveying device more flexible, and can better ensure that the conductive clip is in the clamping state.

Optionally, the conductive clip comprises:

the fixed clamping arm is fixed on the conveying belt, and the first conductive surface is arranged on the fixed clamping arm;

the second conductive surface and the first conductive sliding mechanism are arranged on the movable clamping arm, and the first conductive sliding mechanism is electrically communicated with the second conductive surface;

the rocker assembly comprises at least two rockers which are parallel to each other, one end of each rocker is hinged with the fixed clamping arm, the other end of each rocker is hinged with the movable clamping arm, and the first conductive sliding mechanism is electrically conducted with the first conductive surface through the rocker;

the fixed clamping arm, the movable clamping arm and the at least two rocking rods form a parallelogram plane link mechanism, and the movable clamping arm can swing back and forth relative to the fixed clamping arm so as to enable the conductive clamp to be in a clamping state or an opening state;

when the first conductive sliding mechanism is in contact with the first guide surface, the first guide surface can guide the first conductive sliding mechanism along with the movement of the conductive clamp, so that the movable clamping arm moves towards the direction close to the fixed clamping arm, and the conductive clamp is in a clamping state.

Through setting up the rocker subassembly to make two at least rockers of rocker subassembly, fixed centre gripping arm and activity centre gripping arm constitute a parallelogram plane link mechanism, can make activity centre gripping arm can be for the reciprocal swing of fixed centre gripping arm, and then make electrically conductive clamp can be in clamping status or open mode, realization mode simple very, and, parallelogram plane link mechanism's technological maturity, stable in structure, consequently, can be so that this electrically conductive structure of pressing from both sides more stable.

Optionally, the first conductive sliding mechanism is located above the first guide surface, and is followed the moving direction of the conductive clamp, the first guide surface includes a fourth guide section and a fifth guide section that are arranged in sequence, the fourth guide section is obliquely arranged and is followed the moving direction of the conductive clamp is gradually inclined downwards, the fifth guide section is horizontally arranged and is connected with the lowest part of the fourth guide section.

Through making the fourth direction section slope downwards gradually along the moving direction of electrically conductive clamp for the fifth direction section level sets up, can realize switching electrically conductive clamp into the clamping state by the open mode, and can continuously keep being electrically conductive base film of length direction conveying of clamping state in order to follow electrically conductive base film, realize that the structure is very simple ingenious, can reduce this electrically conductive base film conveyer's manufacturing cost to a certain extent.

Optionally, the first guide surface further includes a sixth guide section, the sixth guide section is disposed in an inclined manner, and gradually inclines upward along the moving direction of the conductive clip, and the sixth guide section is connected to one side of the fifth guide section, which is far away from the fourth guide section.

Through making the slope of sixth direction section set up, and upwards slope gradually along the moving direction of electrically conductive clamp, the sixth direction section is connected with one side that the fourth direction section was kept away from to the fifth direction section, can realize pressing from both sides electrically conductive the purpose that switches into the state of opening by the clamping status, realizes that the structure is very simple ingenious, can reduce this film conveyer's manufacturing cost to a certain extent.

On the other hand, the application discloses coating machine, includes any one above-mentioned electrically conductive base film conveyer.

Because the mode that electrically conductive base film conveyer was for electrically conductive clamp power supply is very simple, need not to press from both sides the power supply for electrically conductive through the conveyer belt, consequently, the resistance is less, can reduce the loss of electric current, and then realizes the purpose that reduces the energy consumption. Based on this, when the coating machine includes electrically conductive base film conveyer, can make the coating machine for the mode of electrically conductive clamp power supply simple to the energy consumption of coating machine also reduces.

Compared with the prior art, the beneficial effect of this application lies in:

the application provides a conductive base film conveyer through making first conductor rail and power negative pole intercommunication to make electrically conductive clamp and first conductor rail contact, can realize for electrically conductive clamp power supply, for electrically conductive very simple of the mode of pressing from both sides the power supply, need not to press from both sides the power supply for electrically conductive through the conveyer belt, consequently, resistance is less, can reduce the loss of electric current, and then realize the purpose of reducing the energy consumption.

In addition, the first conductive rail can play a role in supplying power to the conductive clamp, and can enable the conductive clamp to be in a clamping state, namely, the first conductive rail integrates multiple functions, is multipurpose and ingenious in structural design, so that the structure of the whole conductive base film conveying device can be concise to a certain extent, and the manufacturing cost of the whole conductive base film conveying device can be reduced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a conductive base film conveying apparatus according to an embodiment of the present disclosure;

fig. 2 is a sectional view (cross-sectional line not shown) of the conductive base film transfer apparatus of fig. 1 at a-a position;

fig. 3 is a partially enlarged view of the conductive base film transfer apparatus of fig. 2 at a position B;

FIG. 4 is a schematic diagram of the construction of the conductive clip of FIG. 3;

FIG. 5 is a cross-sectional view of the conductive clip of FIG. 4 at the C-C location;

fig. 6 is a partially enlarged view of the conductive base film transfer device of fig. 2 at position D;

fig. 7 is a schematic structural view of another conductive base film conveying apparatus provided in an embodiment of the present application;

fig. 8 is a partially enlarged view of the conductive base film transfer device of fig. 7 at position E;

FIG. 9 is a schematic diagram of the construction of the conductive clip of FIG. 8;

fig. 10 is a partially enlarged view of the conductive base film transfer device of fig. 7 at position F;

fig. 11 is a schematic structural diagram of a coating machine according to an embodiment of the present application.

Description of reference numerals:

1-a conveyor belt;

2-a conductive clip; 21-a first electrically conductive sliding mechanism; 22-a first conductive surface; 23-a second conductive surface; 24-a scaffold; 25-a guide post; 26-a first clamp; 27-a second clamp; 271-a second conductive sliding mechanism; 28-a resilient element; 26 a-a fixed gripper arm; 27 a-a movable gripper arm; 28 a-a rocker assembly; 28a 1-rocker;

3-conductive switching components; 31-a first conductive track; 311-a first guide surface; 3111-a first guide section; 3112-a second guide section; 3113-a third guide section; 3114-a fourth guide section; 3115-a fifth guide section; 3116-sixth guide section; 32-a second conductive track; 321-a second guide surface;

100-a conductive base film; 200-conductive base film conveying device.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.

The technical solution of the present application will be further described with reference to the following embodiments and accompanying drawings.

Fig. 1 is a schematic structural view of a conductive base film transfer apparatus according to an embodiment of the present disclosure, fig. 2 is a sectional view (not shown with hatching) of the conductive base film transfer apparatus of fig. 1 at a position a-a, and fig. 3 is a partially enlarged view of the conductive base film transfer apparatus of fig. 2 at a position B.

Referring to fig. 1, 2 and 3, the conductive base film transfer apparatus includes: conveyer belt 1, electrically conductive clamp 2 and electrically conductive subassembly 3 that opens and shuts. The conductive clamp 2 is fixed on the conveying belt 1, the conductive clamp 2 is used for clamping the conductive base film 100, and the conveying belt 1 is used for driving the conductive clamp 2 to move along the length direction of the conductive base film 100. The conductive opening and closing assembly 3 comprises a first conductive rail 31, the first conductive rail 31 is communicated with a negative electrode of a power supply, the first conductive rail 31 is located on a moving track of the conductive clip 2, and when the conductive clip 2 moves along the length direction of the conductive base film 100 and is in contact with the first conductive rail 31, the first conductive rail 31 is electrically communicated with the conductive clip 2.

In the embodiment of the present application, since the conductive clip 2 is fixed on the conveyor belt 1, the conveyor belt 1 can drive the conductive clip 2 to move along the length direction of the conductive base film 100. In addition, it is understood that the conductive clip 2 may clip the conductive base film 100 when the conductive clip 2 is in a clipping state. Therefore, when the conductive clip 2 is in a clipping state and moves along the length direction of the conductive base film 100 by the driving of the conveyor belt 1, the purpose of conveying the conductive base film 100 along the length direction of the conductive base film 100 can be achieved.

In the process that the conductive clip 2 moves along the length direction of the conductive base film 100 (i.e., the X direction in fig. 2), since the first conductive rail 31 is located on the moving track of the conductive clip 2, the conductive clip 2 can contact with the first conductive rail 31 when the conductive clip 2 moves along the length direction of the conductive base film 100. Since the first conductive rail 31 is communicated with the negative electrode of the power supply, when the conductive clip 2 is in contact with the first conductive rail 31, the negative electrode of the power supply can supply power to the conductive clip 2 through the first conductive rail 31.

It is thus clear that the electrically conductive base film conveyer that this application provided is through making first conductor rail 31 and power negative pole intercommunication to make electrically conductive clamp 2 and can realize pressing from both sides 2 power supplies for electrically conductive under the condition of first conductor rail 31 contact, for the very simple of the mode of electrically conductive 2 power supplies of pressing from both sides, need not to press from both sides 2 power supplies for electrically conductive through conveyer belt 1, consequently, resistance is less, can reduce the loss of electric current, and then realize the purpose of reducing the energy consumption.

It should be noted that the first conductive rail 31 may be a steel rail, a railway rail, a copper rail, or any other rail having a conductive function, and the first conductive rail 31 is not limited in this embodiment of the application.

Further, in some embodiments, referring to fig. 3, the first conductive rail 31 includes a first guide surface 311, the first guide surface 311 is located on a moving track of the conductive clip 2, when the conductive clip 2 moves along the length direction of the conductive base film 100 and contacts the first guide surface 311, the first conductive rail 31 is electrically conducted with the conductive clip 2, and the first conductive rail 31 can make the conductive clip 2 in a clamping state.

In this embodiment, on the one hand, the first guide surface 311 of the first conductive rail 31 can supply power to the conductive clip 2, and on the other hand, the first guide surface 311 of the first conductive rail 31 can also enable the conductive clip 2 to be in a clamping state, in other words, the first conductive rail 31 can also enable the conductive clip 2 to be in the clamping state besides the function of supplying power to the conductive clip 2, that is, the first conductive rail 31 integrates multiple functions, and is multifunctional, and very ingenious in structural design, so that the structure of the whole conductive base film conveying device can be simplified to a certain extent, and further the manufacturing cost of the whole conductive base film conveying device can be reduced.

In some embodiments, referring to fig. 3 and 4, the conductive clip 2 includes a first conductive sliding mechanism 21, the first conductive sliding mechanism 21 includes a conductive copper block or a conductive pulley, and the first guiding surface 311 is located on a moving track of the first conductive sliding mechanism 21.

Since the first guide surface 311 is located on the moving track of the first conductive sliding mechanism 21, when the conductive clip 2 moves along the length direction of the conductive base film 100, the first conductive sliding mechanism 21 of the conductive clip 2 can contact with the first guide surface 311, and thus the purpose of supplying power to the conductive clip 2 can be achieved. That is, the power supply to the entire conductive clip 2 can be realized by the first conductive sliding mechanism 21. When the first conductive sliding mechanism 21 includes a conductive copper block, since the conductive property of the conductive copper block is good, the power supply to the conductive clip 2 can be more stably performed. When the first conductive sliding mechanism 21 includes a conductive pulley, it can be understood that, since the first conductive sliding mechanism 21 is in sliding contact with the first guide surface 311, the friction between the first conductive sliding mechanism 21 and the first guide surface 311 can be reduced, and thus the first conductive sliding mechanism 21 can move more smoothly when moving relative to the first guide surface 311.

The conductive pulley may be a universal ball, and the conductive pulley is not limited in the embodiment of the present application.

In some embodiments, referring to fig. 5, the conductive clip 2 includes a first conductive surface 22 and a second conductive surface 23 disposed opposite to each other, at least one of the first conductive surface 22 and the second conductive surface 23 is electrically connected to the first conductive sliding mechanism 21, when the conductive clip 2 is in the clipping state, the conductive base film 100 is clipped between the first conductive surface 22 and the second conductive surface 23, and the surface of the conductive clip 2 is configured to: the surfaces other than the first conductive surface 22, the second conductive surface 23, and the first conductive sliding mechanism 21 are insulating surfaces.

Because at least one of the first conductive surface 22 and the second conductive surface 23 is electrically connected to the first conductive sliding mechanism 21, when the conductive clip 2 is in the clamping state, the conductive base film 100 is clamped between the first conductive surface 22 and the second conductive surface 23, and therefore, when the conductive base film 100 is clamped between the first conductive surface 22 and the second conductive surface 23, the conductive base film 100 can be electrically connected to the negative electrode of the power supply, and the purpose of electroplating the conductive base film 100 can be achieved.

By making the surfaces except the first conductive surface 22, the second conductive surface 23 and the first conductive sliding mechanism 21 be insulating surfaces, the situation that the surface of the conductive clip 2 is electroplated can be avoided as much as possible when the conductive base film 100 is electroplated on the premise that the power supply for the conductive base film 100 is satisfied.

In order to make the surfaces except the first conductive surface 22, the second conductive surface 23 and the first conductive sliding mechanism 21 be insulating surfaces, rubber sleeves may be sleeved on the surfaces of the conductive clips 2 except the first conductive surface 22, the second conductive surface 23 and the first conductive sliding mechanism 21, so that the surfaces of the conductive clips 2 except the first conductive surface 22, the second conductive surface 23 and the first conductive sliding mechanism 21 can be insulating surfaces.

Of course, the surfaces of the conductive clip 2 except the first conductive surface 22, the second conductive surface 23 and the first conductive sliding mechanism 21 may be made insulating surfaces in other manners, for example, the surfaces of the conductive clip 2 except the first conductive surface 22, the second conductive surface 23 and the first conductive sliding mechanism 21 may be made insulating surfaces by painting insulating paint, which is not limited in this embodiment.

In some embodiments, referring to fig. 4 and 5, the conductive clip 2 includes: bracket 24, a plurality of guide posts 25, first clamp 26 and second clamp 27. Wherein the holder 24 is fixed to the conveyor belt 1. The guide posts 25 are disposed on the bracket 24. The first clamping member 26 is slidably disposed on the guiding post 25, the first conductive sliding mechanism 21 and the first conductive surface 22 are disposed on the first clamping member 26, and the first conductive sliding mechanism 21 is electrically connected to the first conductive surface 22. The second clamping piece 27 penetrates through the guide column 25 and is arranged opposite to the first clamping piece 26, the second conductive surface 23 is arranged on the second clamping piece 27, and the first clamping piece 26 can do linear reciprocating motion along the guide column 25 relative to the second clamping piece 27 so that the conductive clamp 2 is in a clamping state or an opening state. When the first conductive sliding mechanism 21 contacts the first guide surface 311, the first guide surface 311 can press the first conductive sliding mechanism 21 along with the movement of the conductive clip 2, so that the first clamping member 26 moves towards the direction close to the second clamping member 27, and the conductive clip 2 is in a clamping state.

In this embodiment, referring to fig. 3 and 5, since the bracket 24 of the conductive clip 2 is fixed on the conveyor belt 1, the conveyor belt 1 can drive the conductive clip 2 to move along the length direction of the conductive base film 100, when the conductive clip 2 moves along the length direction of the conductive base film 100, the first conductive sliding mechanism 21 can gradually approach the first guide surface 311 and contact with the first guide surface 311, after the first conductive sliding mechanism 21 contacts with the first guide surface 311, as the conductive clip 2 continues to move along the length direction of the conductive base film 100, the first guide surface 311 can press the first conductive sliding mechanism 21, since the first conductive sliding mechanism 21 is disposed on the first clamping member 26, the first clamping member 26 slidably penetrates through the guide post 25, the second clamping member 27 penetrates through the guide post 25 and is disposed opposite to the first clamping member 26, when the first guide surface 311 presses the first conductive sliding mechanism 21, the first clamping member 26 can be moved toward the second clamping member 27 until the conductive clip 2 is in the clamped state, and the conductive base film 100 can be clamped between the first conductive surface 22 and the second conductive surface 23 when the conductive clip 2 is in the clamped state.

Since the first conductive sliding mechanism 21 is electrically conducted with the first conductive surface 22, after the conductive base film 100 is sandwiched between the first conductive surface 22 and the second conductive surface 23, power supply to the conductive base film 100 can be realized, and thus electroplating of the conductive base film 100 can be realized.

With this conductive clip 2, whether clamping a conductive base film or unclamping a conductive base film is achieved by the first clamping member 26 reciprocating linearly with respect to the second clamping member 27. The realization principle and the realization structure for realizing clamping or loosening of the conductive base film through the linear reciprocating motion are simple, so that the reliability of the conductive clamp can be improved to a certain extent, and the manufacturing cost of the conductive clamp is reduced.

In addition, since the first clamping member 26 and the second clamping member 27 are both disposed on the plurality of guide posts 25, the plurality of guide posts 25 can limit the first clamping member 26 and the second clamping member 27 in a direction perpendicular to the guide posts 25. Specifically, the plurality of guide posts 25 may allow the first clamping member 26 and the second clamping member 27 to linearly reciprocate in the direction of the guide posts 25, but the mutual restraining action between the plurality of guide posts 25 in the direction perpendicular to the guide posts 25 may limit the first clamping member 26 and the second clamping member 27. In this way, the first clamping member 26 can be prevented from twisting relative to the second clamping member 27 in the direction perpendicular to the guide post 25, so that the first clamping member 26 and the second clamping member 27 are misaligned, and similarly, the second clamping member 27 can be prevented from twisting relative to the first clamping member 26 in the direction perpendicular to the guide post 25, so that the first clamping member 26 and the second clamping member 27 are misaligned. Therefore, when the conductive clamp is applied to a film coating machine, the situation that the first clamping piece is staggered relative to the second clamping piece along the length direction of the conductive base film can be avoided, and the clamping performance of the conductive clamp can be improved.

The number of the guide posts 25 may be 4, or may be other numbers, which is not limited in the embodiment of the present application. The guide post 25 may be a cylindrical post or a rectangular post, and the shape of the guide post 25 is not limited in the embodiment of the present application.

In some embodiments, referring to fig. 4 and 5, the conductive clip 2 further comprises: and the elastic element 28 is arranged between the first clamping piece 26 and the second clamping piece 27, one end of the elastic element 28 is abutted against the first clamping piece 26, the other end of the elastic element 28 is abutted against the second clamping piece 27, and the elastic element 28 enables the conductive clamp 2 to be in an open state.

Since the elastic element 28 is disposed between the first clamping member 26 and the second clamping member 27, and one end of the elastic element 28 abuts against the first clamping member 26 and the other end abuts against the second clamping member 27, the elastic element 28 can move the first clamping member 26 along the guide post 25 in a direction away from the second clamping member 27, and thus, the conductive clip 2 can be in an open state. Therefore, the conductive base film can be clamped conveniently through the conductive clamp 2 (which is equivalent to that the conductive clamp 2 is ready to clamp the conductive base film at any time), so that the clamping of the conductive base film is more convenient.

The elastic element 28 may be a spring or any other possible component, which is not limited in the embodiments of the present application.

In some embodiments, referring to fig. 3, the first conductive sliding mechanism 21 is located below the first guide surface 311, and along the moving direction of the conductive clip 2, the first guide surface 311 includes a first guide section 3111 and a second guide section 3112 which are sequentially arranged, the first guide section 3111 is obliquely arranged and gradually inclined downwards along the moving direction of the conductive clip 2, and the second guide section 3112 is horizontally arranged and connected to the lowest position of the first guide section 3111.

Since the first guiding segment 3111 is disposed obliquely and inclined downwards gradually along the moving direction of the conductive clip 2, and the first conductive sliding mechanism 21 is located below the first guiding surface 311, when the conductive clip 2 moves along the length direction of the conductive base film 100, the first guiding segment 3111 will start to contact the first conductive sliding mechanism 21 and gradually press down the first conductive sliding mechanism 21, so that the first clamping member 26 moves along the guiding column 25 towards the direction close to the second clamping member 27, and after the conductive clip 2 reaches the end of the first guiding segment 3111 close to the second guiding segment 3112, it can be considered that the current conductive clip 2 is just in the clamping state. That is, the first guide section 3111 causes the conductive clip 2 to be switched from the open state to the clipping state.

After the conductive clip 2 is in the clamped state, it will be appreciated that there is no need to continue to depress the first conductive slide mechanism 21. Since the second guide section 3112 is horizontally disposed and connected to the lowest portion of the first guide section 3111, as the conductive clip 2 continues to move along the length direction of the conductive base film 100, when the first conductive sliding mechanism 21 contacts the second guide section 3112, the second guide section 3112 will not continue to press down the first conductive sliding mechanism 21, but the conductive clip 2 is kept in a clamping state, so as to achieve the purpose of continuously conveying the conductive base film 100 along the length direction of the conductive base film 100 when the first conductive sliding mechanism 21 contacts the second guide section 3112.

Wherein, through making first direction section 3111 along the moving direction of electrically conductive clamp 2 slope downwards gradually for second direction section 3112 level setting, can realize pressing from both sides electrically conductive 2 switch into the centre gripping state by the open mode, and can continuously keep as the centre gripping state in order to carry electrically conductive base film 100 along the length direction of electrically conductive base film 100, it is very simple ingenious to realize the structure, can reduce this electrically conductive base film conveyer's manufacturing cost to a certain extent.

Further, in some embodiments, referring to fig. 2 and 6, the first guide surface 311 further includes a third guide section 3113, the third guide section 3113 is disposed obliquely and gradually inclined upward along the moving direction of the conductive clip 2, and the third guide section 3113 is connected to a side of the second guide section 3112 away from the first guide section 3111.

Since the third guide segment 3113 is obliquely arranged and gradually inclines upwards along the moving direction of the conductive clip 2, the third guide segment 3113 is connected to the second guide segment 3112 at a side away from the first guide segment 3111, and the first conductive sliding mechanism 21 is located below the first guide surface 311, when the conductive clip 2 moves along the length direction of the conductive base film 100, the first conductive sliding mechanism 21 will change from contacting with the second guide segment 3112 to contacting with the third guide segment 3113, and after the first conductive sliding mechanism 21 contacts with the third guide segment 3113, as the conductive clip 2 continues to move along the length direction of the conductive base film 100, the pressing force of the third guide segment 3113 on the first conductive sliding mechanism 21 will gradually decrease, at this time, the first clamping member 26 will gradually move away from the second clamping member 27 under the action of the elastic element 28, after the conductive clip 2 is separated from the third guide segment 3113, the conductive clip 2 is switched from the clamping state to the opening state by the elastic element 28.

Through making third direction section 3113 and second direction section 3112 keep away from one side of first direction section 3111 and be connected, and incline upwards gradually along the moving direction of electrically conductive clamp 2, can realize pressing from both sides electrically conductive clamp 2 and switch into the purpose of opening the state from the centre gripping state, realize that the structure is very simple ingenious, can reduce this electrically conductive base film conveyer's manufacturing cost to a certain extent.

In some embodiments, referring to fig. 5, the second clamping member 27 is slidably disposed on the guiding post 25, the second clamping member 27 is capable of linearly reciprocating along the guiding post 25 relative to the first clamping member 26, the second clamping member 27 is provided with a second conductive sliding mechanism 271, and the second conductive sliding mechanism 271 is electrically connected to the second conductive surface 23. Referring to fig. 2 and 3, the conductive switching assembly 3 further includes a second conductive rail 32, the second conductive rail 32 is communicated with the negative electrode of the power supply, the second conductive rail 32 includes a second guide surface 321, the second guide surface 321 and the first guide surface 311 are symmetrically disposed with respect to the moving track of the conductive clip 2, and the second guide surface 321 is located on the moving track of the second conductive sliding mechanism 271, when the second conductive sliding mechanism 271 contacts with the second guide surface 321, along with the movement of the conductive clip 2, the second guide surface 321 can press the second conductive sliding mechanism 271, so that the second clamping member 27 moves toward the direction close to the first clamping member 26, so that the conductive clip 2 is in the clamping state.

When the conductive switching assembly 3 further includes the second conductive rail 32, since the second clamping member 27 is provided with the second conductive sliding mechanism 271, and the second guide surface 321 is located on the moving track of the second conductive sliding mechanism 271, along with the movement of the conductive clip 2, the second guide surface 321 can press the second conductive sliding mechanism 271, so that the second clamping member 27 moves toward the direction close to the first clamping member 26, so as to clamp the conductive clip 2. It can be seen that, in this embodiment, in addition to the conductive clip 2 can be in the clamping state by making the first guide surface 311 press the first conductive sliding mechanism 21 to move the first clamping member 26 in the direction close to the second clamping member 27, the second clamping member 27 can be moved in the direction close to the first clamping member 26 by making the second guide surface 321 press the second conductive sliding mechanism 271 to make the conductive clip 2 in the clamping state, which is more diversified in implementation manner, thereby making the conductive base film transfer device more flexible, and better ensuring that the conductive clip 2 is in the clamping state.

The structure of the second guiding surface 321 may be similar to that of the first guiding surface 311, specifically, the second guiding surface 321 and the first guiding surface 311 may be symmetrically disposed relative to a moving track of the conductive clip 2, and the structure of the second guiding surface 321 may specifically refer to the description of the structure of the first guiding surface 311 in the foregoing embodiments, and is not repeated herein.

In some embodiments, referring to fig. 7, 8 and 9, the conductive clip 2 comprises: a fixed clamp arm 26a, a movable clamp arm 27a, and a rocker assembly 28 a. Wherein the fixed gripping arm 26a is fixed to the conveyor belt 1 and the first conductive surface 22 is provided on the fixed gripping arm 26 a. The second conductive surface 23 and the first conductive sliding mechanism 21 are disposed on the movable clamping arm 27a, and the first conductive sliding mechanism 21 is electrically connected to the second conductive surface 23. The rocker assembly 28a comprises at least two rockers 28a1 parallel to each other, one end of the rocker 28a1 is hinged with the fixed clamping arm 26a, the other end of the rocker 28a1 is hinged with the movable clamping arm 27a, and the first conductive sliding mechanism 21 is electrically connected with the first conductive surface 22 through the rocker 28a 1. The fixed clamp arm 26a, the movable clamp arm 27a, and the at least two rockers 28a1 form a parallelogram planar linkage, and the movable clamp arm 27a can be reciprocally swung with respect to the fixed clamp arm 26a to bring the conductive clip 2 into a clamped state or an open state. When the first conductive sliding mechanism 21 contacts the first guide surface 311, the first guide surface 311 can guide the first conductive sliding mechanism 21 to move the movable clamping arm 27a toward the fixed clamping arm 26a along with the movement of the conductive clip 2, so that the conductive clip 2 is in a clamping state.

In this embodiment, since the fixed clamp arm 26a included in the conductive clamp 2 is fixed to the conveyor belt 1, the conveyor belt 1 can move the conductive clamp 2 along the length direction of the conductive base film. In the process that the conductive clip 2 moves along the length direction of the conductive base film, when the first conductive sliding mechanism 21 contacts with the first guide surface 311, along with the movement of the conductive clip 2, the first guide surface 311 can guide the first conductive sliding mechanism 21 to move, so that the movable clamping arm 27a moves towards the direction close to the fixed clamping arm 26a, and thus, the conductive base film can be clamped between the movable clamping arm 27a and the fixed clamping arm 26a, and further, the conductive base film can be clamped between the first conductive surface 22 and the second conductive surface 23.

After the conductive base film is clamped between the first conductive surface 22 and the second conductive surface 23, since the first conductive sliding mechanism 21 is electrically conducted with the first conductive surface 22 through the rocker 28a1, and the first conductive sliding mechanism 21 is electrically conducted with the second conductive surface 23, and since the first conductive sliding mechanism 21 is in contact with the first guide surface 311, the conductive base film can be electrified, and after the conductive base film is electrified, the purpose of electroplating the conductive base film can be obviously achieved.

Wherein, through setting up rocker assembly 28a, and make two at least rockers 28a1 of rocker assembly 28a, fixed centre gripping arm 26a and activity centre gripping arm 27a constitute a parallelogram plane link mechanism, can make activity centre gripping arm 27a can be for the reciprocal swing of fixed centre gripping arm 26a, and then make electrically conductive clamp 2 can be in clamping status or open mode, realization mode is very simple, and, parallelogram plane link mechanism's technology is ripe, and stable in structure, therefore, can make the structure stability more of this electrically conductive clamp 2.

In some embodiments, referring to fig. 8, the first conductive sliding mechanism 21 is located above the first guide surface 311, and along the moving direction of the conductive clip 2, the first guide surface 311 includes a fourth guide segment 3114 and a fifth guide segment 3115 which are sequentially arranged, the fourth guide segment 3114 is obliquely arranged and gradually inclined downwards along the moving direction of the conductive clip 2, and the fifth guide segment 3115 is horizontally arranged and connected to the lowest portion of the fourth guide segment 3114.

Since the fourth guiding segment 3114 is disposed obliquely and inclined downwards gradually along the moving direction of the conductive clip 2, the first conductive sliding mechanism 21 is located above the first guiding surface 311, when the conductive clip 2 moves along the length direction of the conductive base film 100, the first conductive sliding mechanism 21 will move towards the direction close to the fixed clamping arm 26a, so as to move the movable clamping arm 27a towards the fixed clamping arm 26a, and after the conductive clip 2 reaches the end of the fourth guiding segment 3114 close to the fifth guiding segment 3115, it can be considered that the current conductive clip 2 is just in the clamping state. That is, the conductive clip 2 is switched from the open state to the clipping state by the guiding action of the first guide surface 311.

After the conductive clip 2 is in the clamping state, since the fifth guide segment 3115 is horizontally disposed and connected to the lowest portion of the fourth guide segment 3114, as the conductive clip 2 continues to move along the length direction of the conductive base film 100, when the first conductive sliding mechanism 21 contacts the fifth guide segment 3115, the fifth guide segment 3115 can keep the conductive clip 2 in the clamping state, and thus, the purpose of continuously conveying the conductive base film 100 along the length direction of the conductive base film 100 when the first conductive sliding mechanism 21 contacts the fifth guide segment 3115 can be achieved.

Wherein, through making fourth guide section 3114 along the moving direction of electrically conductive clamp 2 slope downwards gradually for fifth guide section 3115 level setting, can realize pressing from both sides electrically conductive 2 and switch into the centre gripping state by the open mode, and can continuously keep as the centre gripping state in order to carry electrically conductive base film 100 along the length direction of electrically conductive base film 100, it is very simple ingenious to realize the structure, can reduce this electrically conductive base film conveyer's manufacturing cost to a certain extent.

Further, in some embodiments, referring to fig. 10, the first guide surface 311 further includes a sixth guide section 3116, the sixth guide section 3116 is disposed obliquely and gradually inclined upward along the moving direction of the conductive clip 2, and the sixth guide section 3116 is connected to a side of the fifth guide section 3115 away from the fourth guide section 3114.

Since the sixth guide segment 3116 is obliquely disposed and gradually inclines upward along the moving direction of the conductive clip 2, the sixth guide segment 3116 is connected to the side of the fifth guide segment 3115 away from the fourth guide segment 3114, and the first conductive sliding mechanism 21 is located above the first guide surface 311, when the conductive clip 2 moves along the length direction of the film 100, the first conductive sliding mechanism 21 will change from contacting with the fifth guide segment 3115 to contacting with the sixth guide segment 3116, and after the first conductive sliding mechanism 21 contacts with the sixth guide segment 3116, as the conductive clip 2 continues to move along the length direction of the film 100, the movable clamping arm 27a will gradually move away from the fixed clamping arm 26a under the guiding action of the sixth guide segment 3116, so that the conductive clip 2 is switched from the clamping state to the open state.

Through making the slope of sixth direction section 3116 set up, and upwards slope gradually along the moving direction of electrically conductive clamp 2, sixth direction section 3116 is connected with one side that fourth direction section 3114 was kept away from to fifth direction section 3115, can realize pressing from both sides electrically conductive clamp 2 and switch into the purpose of opening the state by the centre gripping state, realizes that the structure is very simple ingenious, can reduce this film conveyer's manufacturing cost to a certain extent.

To sum up, in this application embodiment, through making first conductor rail 31 and power negative pole intercommunication to make electrically conductive clamp 2 and the first spigot surface 311 contact of first conductor rail 31 under can realize for electrically conductive clamp 2 power supply, for electrically conductive clamp 2 power supply's mode very simple, need not to press from both sides 2 power supplies for electrically conductive through conveyer belt 1, consequently, resistance is less, can reduce the loss of electric current, and then realize the purpose that reduces the energy consumption.

In addition, first conductor rail 31 can play the function of pressing from both sides 2 power supplies for electrically conducting, can also make electrically conducting press from both sides 2 in the clamping state, and promptly, first conductor rail 31 has integrated multiple functions, and a thing is multi-purpose, and structural design is very ingenious, can make whole electrically conductive base film conveyer's structure become succinct to a certain extent, and then can reduce whole electrically conductive base film conveyer's manufacturing cost.

Fig. 11 is a schematic structural diagram of a coating machine according to an embodiment of the present application. Referring to fig. 11, the coater includes a conductive base film transfer device 200.

The structure of the conductive base film conveying apparatus 200 in this embodiment of the application may be the same as that of the conductive base film conveying apparatus 200 in any of the above embodiments, and the same or similar beneficial effects can be brought, and details are not repeated herein.

In the embodiment of the present application, because the mode that electrically conductive base film conveyer 200 was electrically conductive to press from both sides 2 power supplies is very simple, need not to press from both sides 2 power supplies for electrically conducting through conveyer belt 1, consequently, resistance is less, can reduce the loss of electric current, and then realizes the purpose that reduces the energy consumption. Based on this, when the coating machine includes the conductive base film conveying device 200, the coating machine can be made to supply power to the conductive clip 2 in a simple manner, and the energy consumption of the coating machine is also reduced.

The above detailed description is made on the conductive base film conveying device and the film coating machine disclosed in the embodiments of the present application, and specific examples are applied herein to explain the principle and the embodiments of the present application, and the description of the above embodiments is only used to help understand the conductive base film conveying device and the film coating machine and the core ideas thereof; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims (13)

1. A conductive base film transfer apparatus, comprising:

a conveyor belt;

the conductive clamp is fixed on the conveying belt and used for clamping a conductive base film, and the conveying belt is used for driving the conductive clamp to move along the length direction of the conductive base film;

the conductive opening and closing assembly comprises a first conductive rail, the first conductive rail is communicated with a power supply cathode, the first conductive rail is located on a moving track of the conductive clamp, and when the conductive clamp moves along the length direction of the conductive base film and is in contact with the first conductive rail, the first conductive rail is electrically conducted with the conductive clamp.

2. The conductive base film transfer apparatus as claimed in claim 1, wherein the first conductive rail includes a first guide surface, the first guide surface is located on a moving track of the conductive clip, the first conductive rail is electrically conducted with the conductive clip when the conductive clip moves along a length direction of the conductive base film and contacts the first guide surface, and the first guide surface enables the conductive clip to be in a clamping state.

3. The conductive base film transfer device of claim 2, wherein the conductive clip comprises a first conductive sliding mechanism comprising a conductive copper block or a conductive pulley, and the first guide surface is located on a moving track of the first conductive sliding mechanism.

4. The conductive base film transfer device of claim 3, wherein the conductive clip comprises a first conductive surface and a second conductive surface disposed opposite to each other, at least one of the first conductive surface and the second conductive surface being electrically connected to the first conductive sliding mechanism, the conductive base film being sandwiched between the first conductive surface and the second conductive surface when the conductive clip is in the clamped state, a surface of the conductive clip being configured to: the surfaces except the first conductive surface, the second conductive surface and the first conductive sliding mechanism are all insulating surfaces.

5. The conductive base film transfer apparatus of claim 4, wherein the conductive clip comprises:

a support fixed to the conveyor belt;

a plurality of guide posts disposed on the support;

the first clamping piece is slidably arranged on the guide post in a penetrating manner, the first conductive sliding mechanism and the first conductive surface are arranged on the first clamping piece, and the first conductive sliding mechanism is electrically communicated with the first conductive surface;

the second clamping piece penetrates through the guide column and is arranged opposite to the first clamping piece, the second conducting surface is arranged on the second clamping piece, and the first clamping piece can do linear reciprocating motion along the guide column relative to the second clamping piece so as to enable the conducting clamp to be in a clamping state or an opening state;

when the first conductive sliding mechanism is in contact with the first guide surface, along with the movement of the conductive clamp, the first guide surface can press the first conductive sliding mechanism, so that the first clamping piece moves towards the direction close to the second clamping piece, and the conductive clamp is in a clamping state.

6. The conductive base film transfer apparatus of claim 5, wherein the conductive clip further comprises: the elastic element is arranged between the first clamping piece and the second clamping piece, one end of the elastic element is abutted against the first clamping piece, the other end of the elastic element is abutted against the second clamping piece, and the elastic element enables the conductive clamp to be in the open state.

7. The conductive base film transfer device of claim 6, wherein the first conductive sliding mechanism is located below the first guide surface, the first guide surface includes a first guide section and a second guide section sequentially arranged along a moving direction of the conductive clip, the first guide section is obliquely arranged and gradually inclined downward along the moving direction of the conductive clip, and the second guide section is horizontally arranged and connected to a lowest portion of the first guide section.

8. The conductive base film transfer device of claim 7, wherein the first guide surface further comprises a third guide section which is obliquely disposed and gradually upwardly inclined in a moving direction of the conductive nip, the third guide section being connected to a side of the second guide section away from the first guide section.

9. The device for conveying the conductive base film according to any one of claims 5 to 8, wherein the second clamping member is slidably disposed on the guide post, the second clamping member is capable of reciprocating linearly along the guide post relative to the first clamping member, and a second conductive sliding mechanism is disposed on the second clamping member and is electrically connected to the second conductive surface;

the conductive opening and closing assembly further comprises a second conductive rail, the second conductive rail is communicated with the negative electrode of the power supply, the second conductive rail comprises a second guide surface, the second guide surface and the first guide surface are symmetrically arranged relative to the moving track of the conductive clamp, the second guide surface is located on the moving track of the second conductive sliding mechanism, and when the second conductive sliding mechanism is in contact with the second guide surface, along with the movement of the conductive clamp, the second guide surface can extrude the second conductive sliding mechanism to enable the second clamping piece to move towards the direction close to the first clamping piece, so that the conductive clamp is in a clamping state.

10. The conductive base film transfer apparatus of claim 4, wherein the conductive clip comprises:

the fixed clamping arm is fixed on the conveying belt, and the first conductive surface is arranged on the fixed clamping arm;

the second conductive surface and the first conductive sliding mechanism are arranged on the movable clamping arm, and the first conductive sliding mechanism is electrically communicated with the second conductive surface;

the rocker assembly comprises at least two rockers which are parallel to each other, one end of each rocker is hinged with the fixed clamping arm, the other end of each rocker is hinged with the movable clamping arm, and the first conductive sliding mechanism is electrically conducted with the first conductive surface through the rocker;

the fixed clamping arm, the movable clamping arm and the at least two rocking rods form a parallelogram plane link mechanism, and the movable clamping arm can swing back and forth relative to the fixed clamping arm so as to enable the conductive clamp to be in a clamping state or an opening state;

when the first conductive sliding mechanism is in contact with the first guide surface, the first guide surface can guide the first conductive sliding mechanism along with the movement of the conductive clamp, so that the movable clamping arm moves towards the direction close to the fixed clamping arm, and the conductive clamp is in a clamping state.

11. The conductive base film transfer device of claim 10, wherein the first conductive sliding mechanism is located above the first guide surface, the first guide surface includes a fourth guide segment and a fifth guide segment sequentially arranged along a moving direction of the conductive clip, the fourth guide segment is obliquely arranged and gradually and downwardly inclined along the moving direction of the conductive clip, and the fifth guide segment is horizontally arranged and connected to a lowest portion of the fourth guide segment.

12. The conductive base film transfer device of claim 11, wherein the first guide surface further comprises a sixth guide section which is obliquely disposed and gradually upwardly inclined in a moving direction of the conductive nip, the sixth guide section being connected to a side of the fifth guide section away from the fourth guide section.

13. A coater comprising the conductive base film transfer apparatus according to any one of claims 1 to 12.

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