CN209199813U - A kind of silver contact rotation riveting auxiliary device - Google Patents
A kind of silver contact rotation riveting auxiliary device Download PDFInfo
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- CN209199813U CN209199813U CN201920111383.8U CN201920111383U CN209199813U CN 209199813 U CN209199813 U CN 209199813U CN 201920111383 U CN201920111383 U CN 201920111383U CN 209199813 U CN209199813 U CN 209199813U
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- bottom plate
- matching mechanism
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Abstract
The utility model relates to silver contact processing technique fields, specifically, it is related to a kind of silver contact rotation riveting auxiliary device, the localization tool on its periphery is distributed in including turntable and four, localization tool includes the cover board and bottom plate docked up and down, cavity is offered at the top of cover board, second through-hole there are two being opened up on bottom plate, the bottom of bottom plate is set there are two limit shaft, and the two sequentially passes through second through-hole and cover board respectively, the lower semisection that limit shaft is in bottom plate passes through reset spring elastic connection therewith, the left and right ends of bottom plate offer a mounting groove, and the two is connected to second through-hole respectively, a filling disk is equipped in each mounting groove, the side of turntable is equipped with the pressing mechanism in cross distribution, left side matching mechanism, right side matching mechanism and unlocking mechanism, originally practical automatically the movable contact spring after feeding to be implemented to determine Position, cooperates the rotation riveter of silver contact to make, and improves production efficiency and prevents work safety accident.
Description
Technical field
The utility model relates to silver contact processing technique fields, and in particular, to a kind of silver contact rotation riveting auxiliary device.
Background technique
When silver contact refers to the disconnection and closure of electronic apparatus extensively, the intersection point for being separated from each other and being contacted, due to
Metallic conductor terminal is easy to produce fever and the spark of moment in the moment of contact, promotes its contact point in the multi-frequency mistake used
Cheng Zhong is easy to produce oxidation and electrolysis, so by its contact point increase thicken, or use high-molecule metal manufacture (with copper with
Money kind material is more), then, just by this with contact point made of high-molecule metal, or is increased and thickeied with same material
Point be known as silver contact.
Silver contact is widely used in the intersection point fulcrum in the production of electronic apparatus, such as switch, relay and conducting wire,
It is main to be revolved riveting on the terminal of each accessory with rotation silver point riveting machine, usually in switch, riveting is revolved at the end of movable contact spring
Portion, there are many concrete models of movable contact spring, wherein there is both ends to require to carry out rotation riveting silver contact, traditional process equipment is most
All it is semi-automation, when both ends require rotation riveting, manually needs to operate repeatedly, cause working efficiency low, and need to move
Reed is directed at die hole, while needing hand steered limit, since movable contact spring specification is small, artificial arm apart from hydraulic swing riveting equipment very
Closely, so risk is big, it be easy to cause work safety accident.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of silver contact rotation riveting auxiliary device.
A kind of silver contact disclosed by the utility model revolves riveting auxiliary device, including turntable and four circumferential isogonisms along turntable
Degree is distributed in the localization tool on its periphery, and localization tool includes the cover board and bottom plate docked up and down, and cover board upper surface opens up useful
To lay flat the cavity of movable contact spring, symmetrically opened up in cavity there are two first through hole, opened up on bottom plate there are two and be able to
Second through-hole of one first through hole coaxial communication, the bottom of bottom plate are provided with two in vertical limit shaft, two limit shafts
Second through-hole and first through hole are sequentially passed through respectively, and the lower semisection that every limit shaft is in bottom plate passes through a reset bullet
Spring and lower surface of base plate elastic connection, the left and right ends of bottom plate offer a mounting groove, and the two respectively with one the
It is connected in two through-holes, one is equipped in each mounting groove to turn straight towards movable filling disk in respective second through-hole
The side of disk is provided with the pressing mechanism in cross distribution, left side matching mechanism, right side matching mechanism and unlocking mechanism.
Further, pressing mechanism includes fixed length batten, dynamic strip plate, the first cylinder and evacuation motor, fixed length batten
In the horizontal top for being set to rotating disk, one end of fixed length batten is connect with the first cylinder piston rod, and driven through the first cylinder,
Enable the vertical movable setting of its other end, one end axis of dynamic strip plate connects in the middle section of fixed length batten, avoids motor in inversion
It is sequentially connected set on the top of fixed length batten, and with the pivoted connection end of dynamic strip plate, the back side of the first cylinder is provided with to drive
Move its second cylinder for capableing of horizontal anomalous movement, the movable end of fixed length batten and dynamic strip plate is equipped with one in vertical and bottom
End is the pressure cylinder of uncovered structure.
Further, left side matching mechanism is identical with right side matching mechanism structure, and left side matching mechanism is in rotating disk
Surface, left side matching mechanism include thin cylinder and opening and closing block, and opening and closing block is mounted on the output rod of thin cylinder, and left side is matched
The outbound course of mechanism and the thin cylinder in the matching mechanism of right side is closed towards the movable end of fixed length batten, each filling disk point
Not Tong Guo guide rod be arranged in mounting groove, guide rod is through to base plate external, each guiding far from one end of filling disk
Be arranged with a buffer spring on bar, each filling disk pass through respective buffer spring can the movable setting of elasticity pacifying
In tankage, one end that each guiding polished rod is in base plate external is equipped with a conflict block, each bottom plate rotate to pressing mechanism,
When the middle of left side matching mechanism, right side matching mechanism and unlocking mechanism, two guide rods in the bottom plate distinguish face
Opening and closing block in left side matching mechanism and right side matching mechanism.
Further, the lower end of two limit shafts below each bottom plate passes through a breast board and is connected with each other, breast board
Outside is equipped with the raised line for extending outwardly and at right angles cooperating therewith, and unlocking mechanism includes lower pressure rod and lower lock block, lower pressure rod
In posture setting is inverted, lower lock block is mounted on the output rod of lower pressure rod, and each bottom plate is rotated to pressing mechanism, left side cooperation
When the middle of mechanism, right side matching mechanism and unlocking mechanism, the raised line outer end of the corresponding bottom plate be in lower lock block just under
Side.
Further, each localization tool further includes a pedestal, and the side of each bottom plate is connect with respective pedestal,
And it is connected by pedestal and the lateral surface of rotating disk.
Further, the bottom of rotating disk is provided with the stepper motor to drive it to be capable of rotated stepwise.
The utility model has the advantages that a kind of silver contact of the utility model revolves riveting auxiliary device, fortification first lay flat movable contact spring to cavity
Interior, the aperture at movable contact spring both ends respectively corresponds a limit shaft, that is, is set on limit shaft, using limit shaft as limit basis；
Then the localization tool of the support movable contact spring turns to pressing mechanism, left side matching mechanism, right side matching mechanism and solution lock machine
The middle of structure, two limit shafts are implemented to push by unlocking mechanism at this time immediately, and pressing mechanism cooperates its synchronization, prevents this
Movable contact spring shakes during being detached from limit shaft, and unlocking mechanism can promote limit shaft to detach two pilot holes of movable contact spring,
Then left side matching mechanism and right side matching mechanism can work asynchronously, and promote two second in the bottom plate in the localization tool to lead to
Hole is filled up by the realization of respective filling disk respectively, and when subsequent artefacts are put into contact to the pilot hole of movable contact spring, contact bottom has
Supporting force, the evacuation motor in subsequent pressing mechanism promote dynamic strip plate avoiding-type rotation, that is, one in pressing mechanism
Pressure cylinder keeps pushing limit state, another is in resting state immediately, and the pressure cylinder of working condition is kept to cooperate fixed length item
Plate is relying on the first cylinder and the second cylinder action power, and sequential engagement revolves riveting hydraulic device to the contact at the both ends of the movable contact spring
Implement rotation riveting, it is originally practical positioning to be implemented to the movable contact spring after feeding automatically, it cooperate the rotation riveter of silver contact to make, improve production
Efficiency and the generation for preventing production accident.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the entirety perspective view of the utility model；
Fig. 2 is the floor map one of the utility model；
Fig. 3 is the floor map two of the utility model；
Fig. 4 is the sectional perspective structural schematic diagram one of the utility model；
Fig. 5 is the sectional perspective structural schematic diagram two of the utility model；
Fig. 6 is the sectional perspective structural schematic diagram three of the utility model；
Description of symbols: turntable 1, pedestal 1a.
Cover board 2, cavity 2a.
Bottom plate 3, the second through-hole 3a, mounting groove 3b, guide rod 3c, conflict block 3d, buffer spring 3t fill disk 3r.
Limit shaft 4, reset spring 4a, breast board 4b, raised line 4c.
Fixed length batten 5 moves strip plate 5a, the first cylinder 5b, avoids motor 5c, the second cylinder 5m, pressure cylinder 5e.
Left side matching mechanism 6, thin cylinder 6a open and close block 6b.
Right side matching mechanism 7.
Lower pressure rod 8, lower lock block 8a.
Specific embodiment
Multiple embodiments that the utility model will be disclosed with schema below, as clearly stated, in many practices
Details will be explained in the following description.It should be appreciated, however, that the details in these practices does not apply this with limitation practical new
Type.That is, the details in these practices is non-essential in some embodiments of the utility model.In addition, for letter
For the sake of changing schema, some known usual structures and component will be painted it in the drawings in simply illustrative mode.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and non-specifically
The meaning of order or cis-position is censured, it is also non-to limit the utility model, it is retouched just for the sake of difference with same technique term
The component stated or operation are not understood to indicate or imply its relative importance or implicitly indicate indicated technology
The quantity of feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not within the protection scope of the requires of the utility model.
Referring to figs. 1 to a kind of silver contact rotation riveting auxiliary device shown in fig. 6, including turntable 1 and four circumferential directions along turntable 1
It is angularly distributed in the localization tool on its periphery, localization tool includes the cover board 2 and bottom plate 3 docked up and down, and 2 upper surface of cover board is opened
Equipped with the cavity 2a to lay flat movable contact spring, symmetrically opened up in cavity 2a there are two first through hole, opened up on bottom plate 3 there are two,
And it is able to the second through-hole 3a with a first through hole coaxial communication, the bottom of bottom plate 3 is provided with two in vertical limit
Position axis 4, two limit shafts 4 sequentially pass through a second through-hole 3a and first through hole respectively, and every limit shaft 4 is in bottom plate 3
Lower semisection passes through a reset spring 4a and 3 lower surface elastic connection of bottom plate, and the left and right ends of bottom plate 3 offer a peace
Tankage 3b, and the two is connected to in a second through-hole 3a respectively, one is equipped in each mounting groove 3b being capable of court straight
Into respective second through-hole 3a, movable filling disk 3r, the side of turntable 1 are provided with the pressing mechanism in cross distribution, left side
Matching mechanism 6, right side matching mechanism 7 and unlocking mechanism.
Pressing mechanism includes that fixed length batten 5, dynamic strip plate 5a, the first cylinder 5b and evacuation motor 5c, fixed length batten 5 are in
Level is set to the top of rotating disk 1, and one end of fixed length batten 5 is connect with the first cylinder 5b piston rod, and through the first cylinder 5b
It drives, enable the vertical activity setting of its other end, one end axis of dynamic strip plate 5a connects in the middle section of fixed length batten 5, evacuation electricity
Machine 5c is set to the top of fixed length batten 5 in being inverted, and is sequentially connected with the pivoted connection end of dynamic strip plate 5a, the back of the first cylinder 5b
Side is provided with the second cylinder 5m to drive it to be capable of horizontal anomalous movement, and the movable end of fixed length batten 5 and dynamic strip plate 5a are all provided with
There is a pressure cylinder 5e in vertical and bottom end for uncovered structure；Embodiment one: manually movable contact spring is laid flat to cavity 2a in advance
Interior, the aperture at movable contact spring both ends respectively corresponds a limit shaft 4, that is, is set on limit shaft 4, using limit shaft 4 as limit base
Plinth；Then the localization tool of the support movable contact spring turns to pressing mechanism, left side matching mechanism 6, right side matching mechanism 7 and solution
The middle of latch mechanism, two limit shafts 4 are implemented to push by unlocking mechanism at this time immediately, it is promoted to detach the assembly of movable contact spring
Hole, in the operation, evacuation motor 5c can work, and dynamic strip plate 5a movable end is made to turn to set angle, dynamic length at this time
The movable end of batten 5a and fixed length batten 5 respectively corresponds a pilot hole of movable contact spring, then under the first cylinder 5b active force
Drop, and by the structure of pressure cylinder 5e, limit shaft 4 is avoided, while constituting and contacting to movable contact spring outer surface, realizes and push, at this time
When limit shaft 4 detaches the pilot hole of movable contact spring, any movement will not occur for movable contact spring；After limit shaft 4 detaches, on pressure cylinder 5e
It rises and resets, manually wherein two contacts will be respectively placed in a pilot hole of movable contact spring, contact and also enter to first
In through-hole；Strip plate 5a is moved at this time and turns to the pilot hole avoided on corresponding movable contact spring by evacuation motor 5c, at this time
Region after avoiding, i.e. top are the installation of rotation riveting hydraulic device, revolve riveting hydraulic device at this time and start the dynamic strip plate for before
The contact in that pilot hole on the corresponding movable contact spring of 5a, and implement to push and revolve riveting, while the pressure on fixed length batten 5
Cylinder 5e keeps the pushing to the movable contact spring other end to limit, and prevents it from upwarping, and then the second cylinder 5m is driving the first cylinder
5b is moved to the contact position after first time riveting with fixed length batten 5, while revolving riveting hydraulic device and can also translate, motion profile
It with the first cylinder 5b on the contrary, for the contact for not revolving riveting in another movable contact spring, comes into effect rotation riveter and makees, while after moving
Fixed length batten 5 start to realize rotation riveting one end implement push limit, while the internal diameter of pressure cylinder 5e be greater than movable contact spring dress
Distribution, and it is slightly less than one end specification that movable contact spring offers pilot hole.
Left side matching mechanism 6 is identical with 7 structure of right side matching mechanism, left side matching mechanism 6 be in rotating disk 1 just on
Side, left side matching mechanism 6 include thin cylinder 6a and opening and closing block 6b, and opening and closing block 6b is mounted on the output rod of thin cylinder 6a,
The outbound course of thin cylinder 6a in left side matching mechanism 6 and right side matching mechanism 7 towards the movable end of fixed length batten 5,
Each filling disk 3r passes through a guide rod 3c respectively and is arranged in mounting groove 3b, and guide rod 3c is passed through far from one end of filling disk 3r
It wears to bottom plate 3, buffer spring a 3t, each filling disk 3r is arranged on each guide rod 3c and passes through respective slow
Rush that spring 3t can elasticity be movable is arranged in mounting groove 3b, each one end for being in outside bottom plate 3 of guiding polished rod is equipped with
One conflict block 3d, each rotation of bottom plate 3 to pressing mechanism, left side matching mechanism 6, right side matching mechanism 7 and unlocking mechanism
Middle when, two guide rod 3c in the bottom plate 3 opening in matching mechanism 6 and right side matching mechanism 7 on the left of face respectively
Close block 6b；According in embodiment two, it is previously mentioned, when being manually placed into contact to the pilot hole of movable contact spring, left side cooperation first
Mechanism 6 and right side matching mechanism 7 can work asynchronously, and purpose stretches out opening and closing block 6b by thin cylinder 6a cooperation opening and closing block 6b,
And touch with it is corresponding opening and closing block 6b guide rod 3c outside conflict block 3d, promote guide rod 3c to be headed on translation,
And then buffer spring 3t is oppressed, promote filling disk 3r to enter in corresponding second through-hole 3a, and make inside the second through-hole 3a
It is tamped, when subsequent artefacts are put into contact to the pilot hole of movable contact spring, supporting force is arranged at contact bottom, and riveter is revolved in subsequent cooperation
Make；After revolving riveting, left side matching mechanism 6 and right side matching mechanism 7 are implemented to reset, and simultaneously buffer spring 3t can promote to fill out
It fills disk 3r and detaches the second through-hole 3a, realize and reset, resetted to rise for limit shaft 4.
The lower end of two limit shafts 4 of each 3 lower section of bottom plate passes through a breast board 4b and is connected with each other, the outside of breast board 4b
Equipped with the raised line 4c for extending outwardly and at right angles cooperating therewith, unlocking mechanism includes lower pressure rod 8 and lower lock block 8a, lower pressure rod
8 in posture setting is inverted, and lower lock block 8a is mounted on the output rod of lower pressure rod 8, each rotation of bottom plate 3 to pressing mechanism, a left side
When the middle of side matching mechanism 6, right side matching mechanism 7 and unlocking mechanism, the outer end raised line 4c of the corresponding bottom plate 3 is in down
The underface of briquetting 8a；After being moved to set angle position equipped with the localization tool of movable contact spring, in unlocking mechanism under calm the anger
Bar 8 can start to work, and cooperate lower lock block 8a, contradict and arrive the outer end raised line 4c, and raised line 4c is promoted to limit with breast board 4b and two
In the pilot hole for the movable contact spring that position axis 4 declines, and then limit shaft 4 is promoted to detach preprocessing, to be subsequently inputted into contact.
Each localization tool further includes a pedestal 1a, and the side of each bottom plate 3 is connect with respective pedestal 1a, and
It is connect by pedestal 1a with the lateral surface of rotating disk 1；Pedestal 1a can implement connection cooperation with rotating disk 1 well, and rotate
Disk 1 does not interfere with bottom plate 3 and cover board 2.
The bottom of rotating disk 1 is provided with the stepper motor to drive it to be capable of rotated stepwise, and stepper motor is to drive
Dynamic 1 rotated stepwise of rotating disk, feeding and processing purpose.
Working principle: fortification first lay flat movable contact spring to cavity 2a, and the aperture at movable contact spring both ends respectively corresponds a limit
Position axis 4, that is, be set on limit shaft 4, using limit shaft 4 as limit basis；Then the localization tool rotation of the support movable contact spring
To the middle of pressing mechanism, left side matching mechanism 6, right side matching mechanism 7 and unlocking mechanism, unlocking mechanism will at this time immediately
Two limit shafts 4 are implemented to push, and pressing mechanism cooperates its synchronization, prevents the movable contact spring during being detached from limit shaft 4, hair
Raw to shake, unlocking mechanism can promote limit shaft 4 to detach two pilot holes of movable contact spring, and then left side matching mechanism 6 and right side are matched
Closing mechanism 7 can work asynchronously, and promote two the second through-hole 3a in the bottom plate 3 in the localization tool respectively by respective filling disk
3r realization is filled up, and when subsequent artefacts are put into contact to the pilot hole of movable contact spring, supporting force, subsequent pressing mechanism are arranged at contact bottom
In evacuation motor 5c promote dynamic strip plate 5a avoiding-type rotation, that is, a pressure cylinder 5e in pressing mechanism keeps pushing limit
Position state, another is in resting state immediately, and the pressure cylinder 5e of working condition is kept to cooperate fixed length batten 5, by the
One cylinder 5b and the second cylinder 5m active force, sequential engagement revolve contact implementation rotation of the riveting hydraulic device to the both ends of the movable contact spring
Riveting.
Upper described only the embodiments of the present invention, is not intended to limit the utility model.For this field
For technical staff, various modifications and changes may be made to the present invention.The interior institute of all spirit and principle in the utility model
Any modification, equivalent substitution, improvement and etc. of work should all include within the scope of the claims of the utility model.
Claims (6)
1. a kind of silver contact revolves riveting auxiliary device, it is characterised in that: including turntable (1) and four circumferential isogonisms along turntable (1)
Degree is distributed in the localization tool on its periphery, and localization tool includes the cover board (2) docked up and down and bottom plate (3), cover board (2) upper surface
The cavity (2a) to lay flat movable contact spring is offered, is symmetrically opened up in cavity (2a) there are two first through hole, bottom plate opens up on (3)
There are two and be able to the second through-hole (3a) with a first through hole coaxial communication, the bottom of bottom plate (3) is provided with two
In vertical limit shaft (4), two limit shafts (4) sequentially pass through second through-hole (3a) and first through hole, every limit respectively
The lower semisection that position axis (4) is in bottom plate (3) passes through a reset spring (4a) and bottom plate (3) lower surface elastic connection, bottom plate
(3) left and right ends offer a mounting groove (3b), and the two respectively be connected in second through-hole (3a), each
Being equipped with one in mounting groove (3b) can be straight towards movable filling disk (3r) in respective second through-hole (3a), turntable (1)
Side be provided with the pressing mechanism in cross distribution, left side matching mechanism (6), right side matching mechanism (7) and solution lock machine
Structure.
2. a kind of silver contact according to claim 1 revolves riveting auxiliary device, it is characterised in that: pressing mechanism includes fixed length item
Plate (5), dynamic strip plate (5a), the first cylinder (5b) and evacuation motor (5c), fixed length batten (5) are set to rotating disk in horizontal
(1) one end of top, fixed length batten (5) is connect with the first cylinder (5b) piston rod, and is driven, made through the first cylinder (5b)
Its other end can be arranged in activity vertically, and one end axis of dynamic strip plate (5a) connects in the middle section of fixed length batten (5), avoid motor
(5c) is set to the top of fixed length batten (5) in being inverted, and is sequentially connected with the pivoted connection end of dynamic strip plate (5a), the first cylinder
The back side of (5b) is provided with the second cylinder (5m) to drive it to be capable of horizontal anomalous movement, fixed length batten (5) and dynamic strip plate
The movable end of (5a) is equipped with a pressure cylinder (5e) in vertical and bottom end for uncovered structure.
3. a kind of silver contact according to claim 2 revolves riveting auxiliary device, it is characterised in that: left side matching mechanism (6) and
Right side matching mechanism (7) structure is identical, and left side matching mechanism (6) is in the surface of rotating disk (1), left side matching mechanism (6)
Including thin cylinder (6a) and opening and closing block (6b), opening and closing block (6b) is mounted on the output rod of thin cylinder (6a), left side cooperation
The outbound course of thin cylinder (6a) in mechanism (6) and right side matching mechanism (7) towards the movable end of fixed length batten (5),
Each filling disk (3r) is respectively by guide rod (3c) setting in mounting groove (3b), and guide rod (3c) is far from filling disk
The one end of (3r) is through to bottom plate (3) outside, is arranged with a buffer spring (3t), each filling on each guide rod (3c)
Disk (3r) by respective buffer spring (3t) can the movable setting of elasticity in the mounting groove (3b), at each guiding polished rod
It is equipped with a conflict block (3d) in the external one end of bottom plate (3), each bottom plate (3) rotation to pressing mechanism, left side cooperates machine
When the middle of structure (6), right side matching mechanism (7) and unlocking mechanism, two guide rods (3c) difference in the bottom plate (3) is just
To the opening and closing block (6b) in left side matching mechanism (6) and right side matching mechanism (7).
4. a kind of silver contact according to claim 1 revolves riveting auxiliary device, it is characterised in that: below each bottom plate (3)
The lower end of two limit shafts (4) passes through breast board (4b) and is connected with each other, the outside of breast board (4b) be equipped with extend outwardly and with
The raised line (4c) at right angles cooperated, unlocking mechanism includes lower pressure rod (8) and lower lock block (8a), and lower pressure rod (8) is in being inverted
Posture setting, lower lock block (8a) are mounted on the output rod of lower pressure rod (8), each bottom plate (3) rotation to pressing mechanism, left side
When the middle of matching mechanism (6), right side matching mechanism (7) and unlocking mechanism, outer end raised line (4c) of the corresponding bottom plate (3)
Underface in lower lock block (8a).
5. a kind of silver contact according to claim 1 revolves riveting auxiliary device, it is characterised in that: each localization tool further includes
The side of one pedestal (1a), each bottom plate (3) is connect with respective pedestal (1a), and passes through pedestal (1a) and rotating disk
(1) lateral surface connection.
6. a kind of silver contact according to claim 1 revolves riveting auxiliary device, it is characterised in that: the bottom of rotating disk (1) is set
It is equipped with the stepper motor to drive it to be capable of rotated stepwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920111383.8U CN209199813U (en) | 2019-01-23 | 2019-01-23 | A kind of silver contact rotation riveting auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920111383.8U CN209199813U (en) | 2019-01-23 | 2019-01-23 | A kind of silver contact rotation riveting auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209199813U true CN209199813U (en) | 2019-08-02 |
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ID=67431505
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920111383.8U Active CN209199813U (en) | 2019-01-23 | 2019-01-23 | A kind of silver contact rotation riveting auxiliary device |
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| Country | Link |
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| CN (1) | CN209199813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640029A (en) * | 2019-10-31 | 2020-01-03 | 苏师大半导体材料与设备研究院(邳州)有限公司 | Automatic riveting and positioning device for silver contact of circuit breaker |
-
2019
- 2019-01-23 CN CN201920111383.8U patent/CN209199813U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640029A (en) * | 2019-10-31 | 2020-01-03 | 苏师大半导体材料与设备研究院(邳州)有限公司 | Automatic riveting and positioning device for silver contact of circuit breaker |
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| CP03 | Change of name, title or address |
Address after: 325800 no.194 canglan Road, Binhai Park, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province Patentee after: Zhejiang naiyou Alloy Technology Co., Ltd Address before: 325800 Haitang Road 218, Wenzhou Economic and Technological Development Zone, Zhejiang Province Patentee before: Wenzhou Nairou Alloy Co., Ltd. |