CN217086896U

CN217086896U - Environment-friendly electrophoresis production line's electrically conductive device

Info

Publication number: CN217086896U
Application number: CN202221006023.XU
Authority: CN
Inventors: 胡琳
Original assignee: Chengdu Linruiyunju Metal Products Co ltd
Current assignee: Chengdu Linruiyunju Metal Products Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-07-29
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses an environment-friendly electrophoresis production line's electrically conductive device, including electrically conductive ware, electrically conductive copper bar, first current conducting plate, second current conducting plate, first current conducting plate upper end articulates has the power supply copper with power electric connection, and first current conducting plate lower extreme is articulated with second current conducting plate upper end, and second current conducting plate lower extreme is articulated with the electrically conductive ware top surface, is equipped with between first electrically conductive copper and the second current conducting plate to be used for gently pressing the electrically conductive ware at the elastic component of electrically conductive copper bar top surface. The utility model provides an on the current electrophoresis production line, electrically conductive ware gets the electric mode with the contact of conductive copper bar and gets the electricity for the formula is leaned on to the side, leads to contact failure's problem easily for can not cause the influence to production.

Description

Environment-friendly electrophoresis production line's electrically conductive device

Technical Field

The utility model relates to an electrophoresis production technical field, concretely relates to environment-friendly electrophoresis production line's electrically conductive device.

Background

The electrophoretic coating is a coating method in which particles such as pigments and resins suspended in an electrophoretic fluid are directionally migrated by an external electric field and deposited on the surface of a substrate, which is one of electrodes. It is a special coating film forming method developed in the last 30 years, and is a construction process which has the most practical significance for water-based paint. The water-soluble and nontoxic paint has the characteristics of water solubility, no toxicity, easy automation control and the like, and can be rapidly and widely applied to industries such as automobiles, building materials, hardware, household appliances and the like.

In the existing electrophoretic coating production line, the conductive device (also called current collector) mainly comprises: the contact mode between the conductive device and the conductive copper bar is a side leaning type: the electric conductor is contacted with the side surface of the conductive copper bar, so that high-voltage and low-voltage currents are transmitted to the workpiece. However, the conductive device is continuously worn due to the contact friction with the side surface of the conductive copper bar for a long time, and the conductive device is frequently separated from the electricity taking range of the conductive copper bar due to the wear of the conveying chain guide rail, the shaking of the hanging tool and the like, so that poor contact or the conductive area cannot meet the production requirement.

It has been found that the fundamental cause of the above-mentioned disadvantages is the unreasonable design. Therefore, the problems can be fundamentally solved only by changing the power taking mode of the power connection device and ensuring the reliability of automatic power connection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environment-friendly electrophoresis production line's electric installation for on solving current electrophoresis production line, the electric conduction ware is got the electricity mode for the side-by formula with the contact of conductive copper bar, leads to contact failure's problem easily, causes the influence to production.

In order to solve the technical problem, the utility model discloses a following scheme:

the utility model provides an environment-friendly electrophoresis production line's electrically conductive device, includes conductive ware, electrically conductive copper bar, first current conducting plate, second current conducting plate, first current conducting plate upper end is articulated have with power electric connection's power supply copper, first current conducting plate lower extreme and second current conducting plate upper end are articulated, second current conducting plate lower extreme and conductive ware top surface are articulated, are equipped with between first electrically conductive copper and the second current conducting plate to be used for gently pressing the elastic component at electrically conductive copper bar top surface with conductive ware.

Optionally, the elastic piece is a torsion spring and is arranged at the hinge point position of the first conductive plate and the second conductive plate, one end of the torsion spring is connected with the inner side surface of the first conductive plate, and the other end of the torsion spring is connected with the inner side of the second conductive plate.

Optionally, the inner side surfaces of the first conductive plate and the second conductive plate are respectively provided with a first sleeve and a second sleeve, the first sleeve and the second sleeve are arranged in a staggered manner, one end of the torsion spring is inserted into the first sleeve, and the other end of the torsion spring is inserted into the second sleeve.

Optionally, the bottom surfaces of the first sleeve and the second sleeve are flat.

Optionally, the elastic element is a return spring, the upper end of the return spring acts on the bottom surface of the power supply copper plate, and the lower end of the return spring acts on the top surface of the electric conductor.

Optionally, the bottom surface of the power supply copper plate and the top surface of the electric conductor are provided with mounting grooves for mounting a return spring.

Optionally, the conductor is a copper plate.

Optionally, the bottom surface of the power supply copper plate and the top surface of the electric conductor are respectively provided with an electric conductive copper seat for hinging the first electric conductive plate and the second electric conductive plate.

The utility model discloses beneficial effect who has:

1. the utility model discloses in, through first current conducting plate, the articulated back of second current conducting plate is with on the telex transmits the electric conduction ware, give conductive copper bar in the transmission of electric conduction ware, first current conducting plate and second current conducting plate are certain contained angle articulated, set up the elastic component between the two, elasticity through the elastic component orders about the second current conducting plate and lightly presses the electric conduction ware at conductive copper plate top surface, can constantly wear and tear with conductive copper bar side contact friction for a long time at the electric conduction ware, the wearing and tearing of conveying chain guide rail, under the condition such as the shake of hanger, the electric conduction ware can not break away from the electric power range of conductive copper bar can be ensured to this device, guarantee the reliability of automatic electricity connection, the difficult bad condition of contact that appears, simultaneously this device simple structure, high durability and convenient installation, the cost is also low.

2. Compared with the prior art that the copper sheet is directly adopted as the elastic piece and is directly arranged between the power supply copper plate and the electric conductor, if the copper sheet is elastically fatigued, the whole copper sheet needs to be replaced, and the replacement cost is high; in this scheme, the elastic component is torsional spring or reset spring, and its elasticity is tired the back, only need change it, need not to change first current conducting plate and second current conducting plate, has reduced the replacement cost, and the mode of change is also simple, directly with the torsional spring from two jars take out can, perhaps directly take out convenient and fast in the mounting groove with reset spring.

Drawings

FIG. 1 is a schematic structural view of the elastic member of the present invention being a torsion spring;

FIG. 2 is a schematic structural view of the elastic member of the present invention being a return spring;

fig. 3 is a schematic view of a mounting and matching structure of a torsion spring on a first conductive plate and a second conductive plate;

fig. 4 is a perspective view of the first conductive plate.

Reference numerals: 1-power supply copper plate, 2-electric conduction device, 3-electric conduction copper bar, 4-first electric conduction plate, 5-second electric conduction plate, 6-torsion spring, 7-reset spring, 8-first sleeve, 9-second sleeve and 10-electric conduction copper seat.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inner", "outer", "front", "rear", "top", "bottom", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and the terms are only for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless otherwise explicitly specified or limited, the terms "disposed," "opened," "mounted," "connected," and "connected" are to be construed broadly, e.g., as either a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

The utility model provides an environment-friendly electrophoresis production line's electrically conductive device, includes conductive ware 2, electrically conductive copper bar 3, first current conducting plate 4, second current conducting

plate

5, 4 upper ends of first current conducting plate articulate have with power electric connection's

power supply copper

1, 4 lower extremes of first current conducting plate and 5 upper ends of second current conducting plate articulate, 5 lower extremes of second current conducting plate and the articulated 2 top surfaces of conductive ware, be equipped with between first electrically conductive copper and the second current conducting plate 5 and be used for gently pressing the elastic component at 3 top surfaces of electrically conductive copper bar with conductive ware 2.

In this embodiment, as shown in fig. 1 and 3, the conductive device 2, the first conductive plate 4, and the second conductive plate 5 are made of the same material, the power supply copper plate 1 is disposed above the conductive device 2, the first conductive plate 4 and the second conductive plate 5 are hinged together by a pin and a pin hole, a certain included angle is formed between the two conductive plates, the included angle can be an acute angle or an obtuse angle, the first conductive plate 4 and the second conductive plate 5 form a group, two groups are symmetrically disposed in the scheme, so that the conductive device 2 is stressed in a balanced manner, the problem of local gap between the contact surfaces of the conductive copper bar 3 and the conductive device 2 is solved, the upper end of the first conductive plate 4 and the lower end of the second conductive plate 5 are hinged to the bottom surface of the power supply copper plate 1 and the top surface of the conductive device 2 by the pin hole respectively, the elastic force of the elastic member presses the second conductive plate 5 to lightly press the top surface of the conductive copper bar 3, so that the two always keep stable surface contact; no matter the abrasion of the transmission chain guide rail and the vibration of the hanging piece occur, the conductive device 2 and the conductive copper bar 3 can be always kept in contact under the elastic action of the elastic piece and the gravity action of the conductive device 2; even after long-term use, when the conductive device 2 is worn, the elastic piece can keep certain elasticity in a certain range, so that the compensation effect can be achieved, and the power taking range that the conductive device 2 is separated from the conductive copper bar 3 cannot occur. In addition, because the conductive device 2 is positioned on the upper surface of the conductive copper bar 3, the swinging of the workpiece can not cause the contact part to jump, thereby avoiding the occurrence of sparking.

Further, the elastic component is torsional spring 6 and sets up in first current conducting

plate

4 and 5 hinge point positions of second current conducting plate, and 6 one end of torsional spring is connected with 4 medial surfaces of first current conducting plate, and the other end is connected with 5 inboards of second current conducting plate.

It should be noted that, the elastic member in this embodiment is a torsion spring 6, two ends of the torsion spring 6 are respectively fixed on the inner side surfaces of the first conductive plate 4 and the second conductive plate 5, the torsion spring 6 is arranged at the hinge point position, the installation is initial, the torsion spring 6 is in a compressed state, the stored elastic force causes the second conductive plate 5 to lightly press the conductive device 2 on the top surface of the conductive copper bar 3, under the conditions of transmission chain guide rail abrasion and hanging member shake, the torsion spring 6 causes the angle between the first conductive plate 4 and the second conductive plate 5 to change, and further causes the conductive device 2 to be in surface contact with the top surface of the conductive copper bar 3 all the time, after long-term use, when the conductive device 2 is worn, the stored elastic force is released when the torsion spring 6 is compressed, the included angle between the first conductive plate 4 and the second conductive plate 5 is increased, the upper power supply copper plate 1 is fixed, and then the second conductive plate 5 will generate a downward pressing acting force on the conductive device 2, make the certain small distance of conducting device 2 lapse to with the contact of conductive copper bar 3 top surface, ensure that conducting device 2 can not break away from the electric scope of getting of conductive copper bar 3, guarantee the reliability of automatic electricity connection, the difficult bad condition of contact appears. Meanwhile, the torsion spring 6 is adopted as an elastic part, the price cost is low, after the torsion spring is used for a long time, the torsion spring can generate elastic fatigue, the torsion spring needs to be replaced, only the two ends of the torsion spring 6 need to be directly pulled out of the sleeve, a new torsion spring 6 is installed, and the replacement cost is low.

Further, be equipped with first sleeve 8, second sleeve 9 on the medial surface of first current conducting plate 4, second current conducting plate 5 respectively, first sleeve 8 and the dislocation set of

second sleeve

9, 6 one ends of torsional spring insert in first sleeve 8, and the other end inserts in second sleeve 9.

It should be explained that, adopt first sleeve 8 and second sleeve 9 to fix torsional spring 6 in this scheme, two telescopic apertures slightly are greater than the diameter at 6 both ends of torsional spring, be convenient for like this insert the sleeve with the tip of torsional spring 6 in, first sleeve 8 is fixed at the right lower extreme of 4 medial surfaces of first current conducting plate, second sleeve 9 is fixed at the left lower extreme of second current conducting plate 5, two sleeves stagger each other, be the diagonal angle setting, be the structure of cooperation torsional spring 6 like this, the sleeve can adopt and carry out welded fastening with the same material of current conducting plate, fix torsional spring 6 through two sleeves, when installation and dismantlement torsional spring 6, do not need other instruments to intervene, alright in order to operate, and is simple and convenient.

Further, as shown in fig. 4, the bottom surfaces of the first sleeve 8 and the second sleeve 9 are flat. The bottom surfaces of the two sleeves are of planar structures, so that the contact area between the two sleeves and the two current conducting plates is increased, the connection is firmer, and when the torsion spring 6 is fixed, the stability is better and the torsion spring is not easy to fall off.

Example 2

Furthermore, the elastic part is a return spring 7, the upper end of the return spring 7 acts on the bottom surface of the power supply copper plate 1, and the lower end acts on the top surface of the electric conductor 2.

In this embodiment, as shown in fig. 2, the return spring 7 is the most elastic member, the return spring 7 is used to replace the torsion spring 6, the position relationship of other components on the device is not changed, two ends of the return spring 7 respectively act on the bottom surface of the power supply copper plate 1 and the top surface of the electric conductor 2, the return spring 7 is compressed by a certain amount at the initial installation time, so that the electric conductor 2 is lightly pressed on the top surface of the conductive copper bar 3, under the conditions of abrasion of a transmission chain guide rail and shaking of a hanging piece, after long-term use and abrasion of the electric conduction device 2, the elastic force stored when the return spring 7 is compressed is released, a downward pressing force is generated on the conductor 2, so that the conductor 2 moves downwards for a certain tiny distance, and contact with the top surface of the conductive copper bar 3, ensure that the conductive device 2 can not break away from the electricity taking range of the conductive copper bar 3, ensure the reliability of automatic electricity connection, and avoid the condition of poor contact. Meanwhile, the torsion spring 6 is used as an elastic part, the price cost is low, after the torsion spring is used for a long time, the torsion spring can generate elastic fatigue, the torsion spring needs to be replaced, only the reset spring 7 needs to be directly taken down, a new reset spring 7 is installed, and the replacement cost is low.

Further, the bottom surface of the power supply copper plate 1 and the top surface of the electric conductor 2 are provided with mounting grooves for mounting a return spring 7.

In this scheme, the mounting groove (for marking in the figure) matches with the size at reset spring 7 both ends, and the groove has limiting displacement to reset spring 7, avoids it at flexible in-process, takes place the offset, influences the contact of electrically conductive ware 2 and conductive copper bar 3.

Furthermore, the bottom surface of the power supply copper plate 1 and the top surface of the electric conductor 2 are respectively provided with an electric conductive copper seat 10 for hinging the first electric conducting plate 4 and the second electric conducting plate 5. The conductive copper seat 10 is arranged on the side face of the mounting groove, the conductive copper seat 10 is provided with a pin hole, so that the conductive copper seat is conveniently connected with the first conductive plate 4 and the second conductive plate 5, a pin shaft for connecting the first conductive plate 4 and the second conductive plate 5 is made of copper, a pin shaft for connecting the first conductive plate 4 with the power supply copper plate 1 and connecting the second conductive plate 5 with the conductive device 2 is also made of copper, and therefore good conductivity can be ensured.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and the technical essence of the present invention is that within the spirit and principle of the present invention, any simple modification, equivalent replacement, and improvement made to the above embodiments are all within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an environment-friendly electrophoresis production line's electrically conductive device, a serial communication port, including electrically conductive ware (2), electrically conductive copper bar (3), first current conducting plate (4), second current conducting plate (5), first current conducting plate (4) upper end articulates there is power supply copper (1) with power electric connection, first current conducting plate (4) lower extreme and second current conducting plate (5) upper end articulate, second current conducting plate (5) lower extreme and electrically conductive ware (2) top surface articulate, be equipped with between first electrically conductive copper and second current conducting plate (5) and be used for gently pressing electrically conductive ware (2) at the elastic component of electrically conductive copper bar (3) top surface.

2. The conducting device of claim 1, wherein the elastic member is a torsion spring (6) and is disposed at a hinge point of the first conducting plate (4) and the second conducting plate (5), one end of the torsion spring (6) is connected to an inner side of the first conducting plate (4), and the other end of the torsion spring is connected to an inner side of the second conducting plate (5).

3. The conducting device of the environment-friendly electrophoresis production line as claimed in claim 2, wherein the inner side surfaces of the first conducting plate (4) and the second conducting plate (5) are respectively provided with a first sleeve (8) and a second sleeve (9), the first sleeve (8) and the second sleeve (9) are arranged in a staggered manner, one end of the torsion spring (6) is inserted into the first sleeve (8), and the other end of the torsion spring is inserted into the second sleeve (9).

4. The conducting device of the environment-friendly electrophoresis production line as recited in claim 3, wherein the bottom surfaces of the first sleeve (8) and the second sleeve (9) are flat.

5. The conducting device of the environment-friendly electrophoresis production line as recited in claim 1, wherein the elastic member is a return spring (7), the upper end of the return spring (7) acts on the bottom surface of the power supply copper plate (1), and the lower end acts on the top surface of the conductor (2).

6. The conducting device of the environment-friendly electrophoresis production line as claimed in claim 5, wherein the bottom surface of the power supply copper plate (1) and the top surface of the conductor (2) are provided with mounting grooves for mounting the return spring (7).

7. The conducting device of the environment-friendly electrophoresis production line as recited in claim 1, wherein the conductor (2) is a copper plate.

8. The conducting device of the environment-friendly electrophoresis production line as claimed in claim 1, wherein the bottom surface of the power supply copper plate (1) and the top surface of the conductor (2) are respectively provided with a conductive copper seat (10) for hinging the first conductive plate (4) and the second conductive plate (5).