CN209418943U - A kind of high current rotary conductive connector - Google Patents
A kind of high current rotary conductive connector Download PDFInfo
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- CN209418943U CN209418943U CN201822158357.9U CN201822158357U CN209418943U CN 209418943 U CN209418943 U CN 209418943U CN 201822158357 U CN201822158357 U CN 201822158357U CN 209418943 U CN209418943 U CN 209418943U
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Abstract
The utility model relates to conductive rollers technical fields, more particularly, to a kind of high current rotary conductive connector.Including shell, the first contact head, separating head, flexible head and the second contact head；One end of first contact head is set in the housing, and is rotatably connected with shell；The separating head is set in the housing, and one end of separating head is contacted with the first contact head, and the other end is connect with flexible head, and one end of second contact head is fixed in shell, and is connect with flexible head.A kind of high current rotary conductive connector provided by the utility model, connector is rotatable, avoids the problem of abrasion leads to poor contact, and structure is simply easy to connect.
Description
Technical field
The utility model relates to conductive rollers technical fields, more particularly, to a kind of high current rotary conductive connector.
Background technique
The burn into formation device of electric aluminum foil is that conduct current aluminium foil is carried out galvano-cautery reaction, power-up by electric roller
The electric current of roller is directed through copper pigtail and contacts realization with the copper axis of electric roller, and the copper axis of electric roller is rotation, copper pigtail when working
Son by the gravity of installation weight guarantee with the contact of copper axis, and copper pigtail and copper axis contact site need to add conductive lubricant
Reduce frictional force.But have the disadvantage that 1. copper pigtail and the frictional force of copper axis are big and unstable in use, and set
Standby transmission system, so the Fluctuation of Dynamic Friction of copper pigtail directly influences the quality of product, is rubbed by tension force
Power also leads to greatly the tension of the complete machine series of factors bigger than normal for affecting product quality, as foil-shaped becomes larger, specific-volume anomaly is big,
It is easy disconnected foil etc.；2. the sub- quick abrasion of copper axis, copper pigtail, maintenance and repair are at high cost；3. copper pigtail and the contact situation of copper axis, lubricant
Number or solidification can all influence conductive capability；4. lubricant be it is exposed, can also water clock, to influence product quality；5. no
Same voltage needs to control by increase and decrease copper pigtail, so the copper axis of electric roller is caused to reserve very big position, it is whole to grow partially, increase
The tension for having added electric roller affects the quality of paillon.
Utility model content
The utility model in order to overcome at least one of the drawbacks of the prior art described above, provides a kind of high current rotary conductive
Connector is rotated by the mutual cooperation of setting flexible head, the first contact head and separating head, and avoiding abrasion leads to poor contact
The problem of, and structure is simply easy to connect.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of high current rotary conductive connector,
Including shell, the first contact head, separating head, flexible head and the second contact head；One end of first contact head is set to
In shell, and it is rotatably connected with shell；The separating head is set in the housing, and one end of separating head connects with the first contact head
Touching, the other end are connect with flexible head, and one end of second contact head is fixed in shell, and is connect with flexible head.
When in use, power supply is directly connect with the second contact head, and the first contact head is directly connected to conductive equipment, and shell is fixed on
On fixed frame, at work, the first contact head can rotate with respect to shell, and the first contact head is contacted with separating head, first
During contact head rotates, the first contact head and separating head, which are connected with each other, generates friction, causes to wear, when there is abrasion
Afterwards, since flexible head is flexible, and flexible head is in compressive state always, and the elastic force of flexible head drives point
It is mobile to the first contact head direction from head, thus guarantee that the first contact head and separating head remain at the state of close contact,
It avoids leading to poor contact after generating abrasion.
Further, one end that first contact head is contacted with separating head is hemispherical dome structure, the separating head
The one end contacted with the first contact head is the hemispherical groove structure cooperated with the first contact head.By the first contact head and separating head
It is set as mutually matched hemispherical dome structure, contact area between the two can be increased in this way.
Further, the end that second contact head is located at the intracorporal one end of shell is equipped with installing blind, the bullet
Property top be set to blind hole in.Flexible head is located in blind hole, and one end of flexible head is fixedly connected with the second contact head, the other end
It is connect with separating head, during installation, after separating head is contacted with the first contact head, flexible head is in compressive state.
Further, first contact head, separating head, flexible head and the second contact head are by conductive material structure
At；The shell is made of insulating materials.Electric current passes sequentially through the second contact head, flexible head, separating head, the first contact head
It is directed to conductive equipment, shell is insulating materials composition, and electric current is avoided not leak.
Further, the shell is equipped with lubrication through-hole, and lubrication through-hole is equipped with capping；The lubrication through-hole position
In the position that the first contact head is contacted with separating head.Lubricating oil can instill in shell from lubrication through-hole, realize and contact to first
The problem of head, the isostructural lubrication of separating head, water clock will not occur for lubricating oil under the protection of shell, lubricating oil water clock is avoided to exist
On product, the pollution to product is caused, product quality is influenced.
Further, one end of first contact head is arranged with bearing, and bearing is fixed on enclosure interior.First contact
Head is immobilized in the shell by bearing, by bearing, realizes the rotation of the first contact head.
Further, the other end of first contact head is equipped with the installation hole location for connecting with to conductive equipment；
The other end of second contact head is equipped with the installation hole location for connecting to power supply.First contact head and the equipment to conduction
Connection, the second contact head connect to power supply, the setting installation hole location on the first contact head and the second contact head, convenient for the first contact
Head is connected respectively at equipment with power supply with the second contact head.
Further, the separating head is detachably connected with flexible head.In the present invention, the first contact head,
Flexible head, the second contact head are high rigidity, strong abrasion-resistant material composition, and in use, only separating head can be ground
Damage, after separating head is worn to a certain degree, only needing to change separating head be can be used continuously, and realize the recycling of equipment, be saved
About cost.
Compared with prior art, beneficial effect is:
1. using completely new Mechanical Contact, an end motion, one end is static, generally in stable state；
2. using different materials, under the premise of guaranteeing that electric current is stablized, only specific structure is worn, is conveniently replaceable；
3. conductive using directly contact, centre is influenced without other substances, and electric current is stablized；
It is not in lubricant weeping in operational process 4. realizing internal lubrication by shell；
5. as a whole, both ends are separately connected corresponding mechanism, succinct small and exquisite, it is easily installed, eliminates to product
As the tension of paillon influences.
Detailed description of the invention
Fig. 1 is the utility model conductive contact overall structure diagram.
Specific embodiment
Attached drawing only for illustration, should not be understood as limiting the present invention；In order to more preferably illustrate this implementation
Example, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product；For those skilled in the art
For, the omitting of some known structures and their instructions in the attached drawings are understandable.Positional relationship is described in attached drawing to be only used for
Exemplary illustration should not be understood as limiting the present invention.
As shown in Figure 1, a kind of high current rotary conductive connector, including shell 1, the first contact head 2, separating head 3, elastic top
First 4 and second contact head 5；One end of first contact head 2 is set in shell 1, and is rotatably connected with shell 1；Separating head 3 is set
In in shell 1, one end of separating head 3 is contacted with the first contact head 2, and the other end is connect with flexible head 4, the second contact head 5
One end is fixed in shell 1, and is connect with flexible head 4.When in use, power supply is directly connect with the second contact head 5, and first connects
Contact 2 is directly connected to conductive equipment, and shell 1 is fixed on fixed frame, and at work, the first contact head 2 can be with respect to shell
Body 1 rotates, and the first contact head 2 is contacted with separating head 3, during the first contact head 2 rotates, the first contact head
2 are connected with each other with separating head 3 and generate friction, cause to wear, after having abrasion, since flexible head 4 is flexible, and bullet
Property top 4 be in compressive state always, the elastic force of flexible head 4 drives separating head 3 mobile to 2 direction of the first contact head, from
And guarantee that the first contact head 2 remains at the state of close contact with separating head 3, it avoids leading to contact not after generating abrasion
It is good.
Specifically, one end that the first contact head 2 is contacted with separating head 3 is hemispherical dome structure, separating head 3 and the first contact head
One end of 2 contacts is the hemispherical groove structure cooperated with the first contact head 2.First contact head 2 and separating head 3 are set as mutual
The hemispherical dome structure of cooperation can increase contact area between the two in this way.
Wherein, the end that the second contact head 5 is located at one end in shell 1 is equipped with installing blind, and flexible head 4 is set to blind hole
It is interior.Flexible head 4 is located in blind hole, and one end of flexible head 4 is fixedly connected with the second contact head 5, and the other end and separating head 3 connect
It connects, during installation, after separating head 3 is contacted with the first contact head 2, flexible head 4 is in compressive state.
In addition, the first contact head 2, separating head 3, flexible head 4 and the second contact head 5 are constructed from a material that be electrically conducting；Shell
Body 1 is made of insulating materials.Electric current passes sequentially through the second contact head 5, flexible head 4, separating head 3, the first contact head 2 and is directed to
To conductive equipment, shell 1 is insulating materials composition, and electric current is avoided not leak.
Wherein, shell 1 is equipped with lubrication through-hole 6, and lubrication through-hole 6 is equipped with capping；Lubrication through-hole 6 is located at the first contact head
2 positions contacted with separating head 3.Lubricating oil can instill in shell 1 from lubrication through-hole 6, realize to the first contact head 2, separation
The problem of first 3 isostructural lubrication, water clock will not occur for lubricating oil under the protection of shell 1, avoid lubricating oil water clock in product
On, the pollution to product is caused, product quality is influenced.
In addition, one end of the first contact head 2 is arranged with bearing 7, bearing 7 is fixed on inside shell 1.First contact head 2 is logical
It crosses bearing 7 to be fixed in shell 1, by bearing 7, realizes the rotation of the first contact head 2.
In some embodiments, the other end of the first contact head 2 is equipped with the installation hole location for connecting with to conductive equipment；
The other end of second contact head 5 is equipped with the installation hole location for connecting to power supply.First contact head 2 connects with to conductive equipment
It connects, the second contact head 5 connects to power supply, and setting installation hole location, connects on the first contact head 2 and the second contact head 5 convenient for first
Contact 2 is connected respectively at equipment with power supply with the second contact head 5.
In some embodiments, separating head 3 is detachably connected with flexible head 4.In the present invention, the first contact head
2, flexible head 4, the second contact head 5 are high rigidity, strong abrasion-resistant material composition, in use, only 3 meeting of separating head
It is worn, after separating head 3 is worn to a certain degree, only needing to change separating head 3 be can be used continuously, and realize the repetition benefit of equipment
With having saved cost.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (8)
1. a kind of high current rotary conductive connector, which is characterized in that including shell (1), the first contact head (2), separating head (3),
Flexible head (4) and the second contact head (5)；One end of first contact head (2) is set in shell (1), and and shell
(1) it is rotatably connected；The separating head (3) is set in shell (1), and one end and the first contact head (2) of separating head (3) connect
Touching, the other end connect with flexible head (4), and it is interior that shell (1) is fixed in one end of second contact head (5), and with elasticity
Come directly towards the other end connection of (4).
2. a kind of high current rotary conductive connector according to claim 1, which is characterized in that first contact head
(2) one end contacted with separating head (3) is hemispherical dome structure, one end that the separating head (3) is contacted with the first contact head (2)
For the hemispherical groove structure cooperated with the first contact head (2).
3. a kind of high current rotary conductive connector according to claim 2, which is characterized in that second contact head
(5) end for being located at one end in shell (1) is equipped with installing blind, and the flexible head (4) is set in blind hole.
4. a kind of high current rotary conductive connector according to claim 2, which is characterized in that first contact head
(2), separating head (3), flexible head (4) and the second contact head (5) are constructed from a material that be electrically conducting；The shell (1) is by exhausted
Edge material is constituted.
5. a kind of high current rotary conductive connector according to claim 4, which is characterized in that set on the shell (1)
Have lubrication through-hole (6), lubrication through-hole (6) is equipped with capping；The lubrication through-hole (6) be located at the first contact head (2) with separate
The position of head (3) contact.
6. a kind of high current rotary conductive connector according to claim 5, which is characterized in that first contact head
(2) one end is arranged with bearing (7), and it is internal that bearing (7) is fixed on shell (1).
7. a kind of high current rotary conductive connector according to claim 6, which is characterized in that first contact head
(2) the other end is equipped with the installation hole location for connecting with to conductive equipment；The other end of second contact head (5) is equipped with
Installation hole location for connecting to power supply.
8. a kind of high current rotary conductive connector according to any one of claims 1 to 7, which is characterized in that point
It is detachably connected from head (3) and flexible head (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822158357.9U CN209418943U (en) | 2018-12-21 | 2018-12-21 | A kind of high current rotary conductive connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822158357.9U CN209418943U (en) | 2018-12-21 | 2018-12-21 | A kind of high current rotary conductive connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209418943U true CN209418943U (en) | 2019-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822158357.9U Active CN209418943U (en) | 2018-12-21 | 2018-12-21 | A kind of high current rotary conductive connector |
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| CN (1) | CN209418943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109638586A (en) * | 2018-12-21 | 2019-04-16 | 乳源东阳光机械有限公司 | A kind of high current rotary conductive connector |
-
2018
- 2018-12-21 CN CN201822158357.9U patent/CN209418943U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109638586A (en) * | 2018-12-21 | 2019-04-16 | 乳源东阳光机械有限公司 | A kind of high current rotary conductive connector |
| CN109638586B (en) * | 2018-12-21 | 2023-10-31 | 乳源东阳光机械有限公司 | High-current rotary conductive joint |
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