CN105057399A - Fixed contact shaping mechanism - Google Patents
Fixed contact shaping mechanism Download PDFInfo
- Publication number
- CN105057399A CN105057399A CN201510442014.3A CN201510442014A CN105057399A CN 105057399 A CN105057399 A CN 105057399A CN 201510442014 A CN201510442014 A CN 201510442014A CN 105057399 A CN105057399 A CN 105057399A
- Authority
- CN
- China
- Prior art keywords
- travel switch
- driving device
- retractable driving
- telescopic shaft
- magnetic valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Press Drives And Press Lines (AREA)
Abstract
A fixed contact shaping mechanism comprises a compression assembly and a stamping assembly. The compression assembly comprises a first telescopic drive device, a horizontal telescopic shaft and a compression block, wherein the horizontal telescopic shaft is installed at the output end of the first telescopic drive device; the compression block is installed at one end of the horizontal telescopic shaft and located on the outer side of a notch of a workpiece positioning mould. The stamping assembly comprises a second telescopic drive device, a vertical telescopic shaft and a stamping block, wherein the output end of the second telescopic drive device is connected with the vertical telescopic shaft; the stamping block is installed at the lower end of the vertical telescopic shaft and located above the notch. The automatic polishing shaping mechanism further comprises an automatic shaping controller used for controlling the shaping mechanism to be started for compression firstly and stamping when the workpiece positioning mould is in a stopped state and resetting the shaping mechanism after stamping is completed. The fixed contact shaping mechanism is high in machining efficiency and good in quality stability.
Description
Technical field
The present invention relates to switch static contact process equipment, especially a kind of static contact reshaping device.
Background technology
Existing switch static contact adopts copper material to weld silver strip manufacture in a large number, is tightly melted to solder by copper contact, solder and the silver strip mould inner pressure at higher temperature during welding, by copper contact and silver strip welded together, and to electroplate.Because welding high temperature makes silver strip surface softening, cause rough surface; Plating adopts barrel plating, and bending part may be caused to be out of shape.
Summary of the invention
In order to overcome the deficiency that working (machining) efficiency is lower, quality stability is poor of existing switch static contact processing mode, the invention provides the static contact reshaping device that a kind of working (machining) efficiency is higher, quality stability is good.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of static contact reshaping device, comprise and holding down assembly and punch assembly, described holding down assembly comprises the first retractable driving device, horizontal extension axle and compact heap, the output of described first retractable driving device installs described horizontal extension axle, compact heap is installed in the end of described horizontal extension axle, and described compact heap is positioned at the outside of the notch of Workpiece fixing mould; Described punch assembly comprises the second retractable driving device, vertically telescopic shaft and pressing block, the output of described second retractable driving device is connected with described vertical telescopic shaft, described pressing block is installed in the lower end of described vertical telescopic shaft, described pressing block is positioned at the top of described notch, and described automatic polishing trimmer also comprises and first compresses punching press again and the automatic shaping controller resetted after punching press completes for controlling to start when described Workpiece fixing mould is in halted state described reshaping device.
Further, described automatic shaping controller comprises the first travel switch, the one or two magnetic valve, the second travel switch and the two or two magnetic valve, described first travel switch is connected with the first two-dimensional electromagnetic valve, described one or two magnetic valve is the gauge tap of the second retractable driving device, described second stroke is connected with the second two-dimensional electromagnetic valve, described two or two magnetic valve is the gauge tap of the first retractable driving device, successively triggers described second travel switch, the first travel switch after described Workpiece fixing mould is in halted state.
Further again, the first described travel switch and the second travel switch coordinate with radial cams, and described radial cams is arranged on worm-wheel shaft, and the longitudinal end of described radial cams is provided with breach, and described first stroke Switch Controller answers the top of described side direction breach.
Further, the longitudinal end of described radial cams bilateral symmetry be provided with side direction breach.
Beneficial effect of the present invention is mainly manifested in: working (machining) efficiency is higher, quality stability is good, can complete the polishing shaping of contact efficiently.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of static contact reshaping device.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the schematic diagram of the trigger state of radial cams and travel switch.
Fig. 4 is the A-A figure of Fig. 3.
Fig. 5 is the schematic diagram of the disengaged position of radial cams and travel switch.
Fig. 6 is the A-A figure of Fig. 5.
Fig. 7 is the control principle drawing of two magnetic valves and hydraulic jack.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
With reference to Fig. 1 ~ Fig. 7, a kind of static contact reshaping device, comprise and holding down assembly and punch assembly, described holding down assembly comprises the first retractable driving device 9, horizontal extension axle 8 and compact heap, the output of described first retractable driving device 9 installs described horizontal extension axle 8, compact heap is installed in the end of described horizontal extension axle 8, and described compact heap is positioned at the outside of the notch of Workpiece fixing mould 16; Described punch assembly comprises the second retractable driving device 12, vertically telescopic shaft 11 and pressing block, the output of described second retractable driving device 12 is connected with described vertical telescopic shaft 11, described pressing block is installed in the lower end of described vertical telescopic shaft 11, described pressing block is positioned at the top of described notch, and described automatic polishing trimmer also comprises and first compresses punching press again and the automatic shaping controller resetted after punching press completes for controlling to start when described Workpiece fixing mould is in halted state described reshaping device.
Further, described automatic shaping controller comprises the first travel switch 24, one or two magnetic valve 26, second travel switch 25 and the two or two magnetic valve 27, described first travel switch 24 is connected with the first two-dimensional electromagnetic valve 26, described one or two magnetic valve 26 is gauge taps of the second retractable driving device 12, described second travel switch 25 is connected with the second two-dimensional electromagnetic valve 27, described two or two magnetic valve 27 is gauge taps of the first retractable driving device 9, successively described second travel switch 25 is triggered after described Workpiece fixing mould 16 is in halted state, first travel switch 24.
Further again, the first described travel switch 24 and the second travel switch 15 coordinate with radial cams 23, described radial cams 23 is arranged on worm-wheel shaft, and the longitudinal end of described radial cams 23 is provided with side direction breach, the top of the corresponding described side direction breach of described first travel switch 24.The position of described side direction breach is arranged according to the rotation direction of worm-wheel shaft, after worm-wheel shaft rotates, towards the direction of described two travel switches, after radial cams rotates from minor axis side direction major axis side, major axis side contacts with the second travel switch without side direction indentation, there, now, due to the existence of side direction breach, major axis side has side direction indentation, there can not to conflict the first travel switch, and the radian at side direction breach place is arranged as required; After worm-wheel shaft is rotated further and turns over described side direction breach, the first travel switch is also surveyed with major axis and is contacted; Achieve the job order of the second travel switch (control hold down assembly action) first action, the first travel switch (controlling punch assembly action) action afterwards like this.
Further again, be provided with side direction breach to the bilateral symmetry of the longitudinal end of described radial cams 23; When after action after the first action of the second travel switch, the first travel switch, radian interval between two, the major axis side side direction breach of radial cams, for the trimming time, after trimming completes, the second travel switch is still in and major axis side conflict state, and the first stroke switch bit is when described side direction breach, first travel switch and major axis side depart from, radial cams is rotated further, and when proceeding to minor axis side from major axis side, the second travel switch also can depart from.
In the present embodiment, described first retractable driving device 9 is the first hydraulic cylinder, and described second retractable driving device 12 is the second hydraulic cylinder, certainly, also can select other telescopic drive modes; Described first retractable driving device 9 and the second retractable driving device 12 are arranged on support 7, and described support 7 is fixed on pedestal 1.
The course of work of the present embodiment is: control the second travel switch 25 and the first travel switch 24, first travel switch 24 controls the one or two magnetic valve 26, one or two magnetic valve 26 controls the second hydraulic cylinder and the 3rd hydraulic cylinder, second travel switch 25 controls the two or two magnetic valve 27, and the two or two magnetic valve 27 controls the first hydraulic cylinder.First depress the second travel switch the 25, the 22 magnetic valve 27 to be energized, the first hydraulic cylinder stretches out, workpiece pressing; Depress the first travel switch the 24, the 1 magnetic valve 26 to be again energized, the second hydraulic cylinder stretches out, stamped workpieces shaping; First unclamp travel switch 1, the power-off of two magnetic valves 1, the second hydraulic cylinder is retracted, then unclamps the second travel switch 25, first hydraulic cylinder retraction; Workpiece fixing mould 16 rotates a step pitch, automatic cycle.
Claims (4)
1. a static contact reshaping device, it is characterized in that: comprise and holding down assembly and punch assembly, described holding down assembly comprises the first retractable driving device, horizontal extension axle and compact heap, the output of described first retractable driving device installs described horizontal extension axle, compact heap is installed in the end of described horizontal extension axle, and described compact heap is positioned at the outside of the notch of Workpiece fixing mould; Described punch assembly comprises the second retractable driving device, vertically telescopic shaft and pressing block, the output of described second retractable driving device is connected with described vertical telescopic shaft, described pressing block is installed in the lower end of described vertical telescopic shaft, described pressing block is positioned at the top of described notch, and described automatic polishing trimmer also comprises and first compresses punching press again and the automatic shaping controller resetted after punching press completes for controlling to start when described Workpiece fixing mould is in halted state described reshaping device.
2. static contact reshaping device as claimed in claim 1, it is characterized in that: described automatic shaping controller comprises the first travel switch, one or two magnetic valve, second travel switch and the two or two magnetic valve, described first travel switch is connected with the first two-dimensional electromagnetic valve, described one or two magnetic valve is the gauge tap of the second retractable driving device, described second stroke is connected with the second two-dimensional electromagnetic valve, described two or two magnetic valve is the gauge tap of the first retractable driving device, successively described second travel switch is triggered after described Workpiece fixing mould is in halted state, first travel switch.
3. static contact reshaping device as claimed in claim 2, it is characterized in that: the first described travel switch and the second travel switch coordinate with radial cams, described radial cams is arranged on worm-wheel shaft, the longitudinal end of described radial cams is provided with side direction breach, and described first stroke Switch Controller answers the top of described breach.
4. the conveying mechanism of static contact polishing trimmer as claimed in claim 3, is characterized in that: be provided with side direction breach to the bilateral symmetry of the longitudinal end of described radial cams.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510442014.3A CN105057399B (en) | 2015-07-24 | 2015-07-24 | Static contact reshaping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510442014.3A CN105057399B (en) | 2015-07-24 | 2015-07-24 | Static contact reshaping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105057399A true CN105057399A (en) | 2015-11-18 |
| CN105057399B CN105057399B (en) | 2016-11-30 |
Family
ID=54487035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510442014.3A Expired - Fee Related CN105057399B (en) | 2015-07-24 | 2015-07-24 | Static contact reshaping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105057399B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101029940B1 (en) * | 2010-11-19 | 2011-04-22 | (주)에스엔씨 | A correcting device for bending of a board |
| CN201853609U (en) * | 2010-06-01 | 2011-06-01 | 东莞市焦点自动化科技有限公司 | Light touch switch assembling machine |
| CN202606571U (en) * | 2012-04-09 | 2012-12-19 | 江苏金华厦电气有限公司 | Shaping device of special supporting arm for nuclear bridge |
| US20140208817A1 (en) * | 2013-01-28 | 2014-07-31 | Hon Hai Precision Industry Co., Ltd. | Refitting mechanism |
| CN204892603U (en) * | 2015-07-24 | 2015-12-23 | 宁波耀华电气科技有限责任公司 | Static contact plastic mechanism |
-
2015
- 2015-07-24 CN CN201510442014.3A patent/CN105057399B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201853609U (en) * | 2010-06-01 | 2011-06-01 | 东莞市焦点自动化科技有限公司 | Light touch switch assembling machine |
| KR101029940B1 (en) * | 2010-11-19 | 2011-04-22 | (주)에스엔씨 | A correcting device for bending of a board |
| CN202606571U (en) * | 2012-04-09 | 2012-12-19 | 江苏金华厦电气有限公司 | Shaping device of special supporting arm for nuclear bridge |
| US20140208817A1 (en) * | 2013-01-28 | 2014-07-31 | Hon Hai Precision Industry Co., Ltd. | Refitting mechanism |
| CN204892603U (en) * | 2015-07-24 | 2015-12-23 | 宁波耀华电气科技有限责任公司 | Static contact plastic mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105057399B (en) | 2016-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109317557B (en) | Automatic punching machine | |
| CN106391804A (en) | Multi-station turntable punching machine | |
| CN202742103U (en) | Clamp for processing parts | |
| CN204934847U (en) | A kind of multiple spot series spot welding equipment | |
| CN104889736A (en) | Sheet part stamping/welding integrated manufacturing device | |
| CN101439437B (en) | Spot welding device of battery pole piece | |
| CN204892603U (en) | Static contact plastic mechanism | |
| CN211276291U (en) | Single-machine multi-station manipulator | |
| CN105057399A (en) | Fixed contact shaping mechanism | |
| CN204884949U (en) | Automatic trimmer that polishes of static contact | |
| CN104493409A (en) | Welding fixture | |
| CN209736355U (en) | Forming equipment for electrical contact | |
| CN105006392A (en) | Automatic polishing trimmer for static contacts | |
| AU2017101698A4 (en) | Clamp Mechanism Of Rod-like Material Machining Device | |
| CN105522038A (en) | Slanting wedge punching die for automobile sheet metal parts | |
| CN210404010U (en) | 0Cr18Ni10Ti telemetering measurement antenna welded structure | |
| CN204430694U (en) | Multi-functional assembling device | |
| CN104259299B (en) | A kind of diel of machining gap on thin-walled tubular part | |
| CN104815939A (en) | Intelligent rivet-pressing device and rivet-pressing method thereof | |
| CN104841832A (en) | Hydraulic forging device used for forging metal device | |
| CN107498168B (en) | Electrode welding method for electronic parking kinetic energy motor | |
| CN105057447A (en) | Punch high in production efficiency | |
| CN215279275U (en) | Rim welding seam equipment of flattening | |
| CN204974966U (en) | Part forming die | |
| CN104625445A (en) | Automatic welding machine welding method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170724 |