CN103691863A - Special re-pressing machine for rectangular silver alloy contact blank with transverse groove - Google Patents
Special re-pressing machine for rectangular silver alloy contact blank with transverse groove Download PDFInfo
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- CN103691863A CN103691863A CN201310702839.5A CN201310702839A CN103691863A CN 103691863 A CN103691863 A CN 103691863A CN 201310702839 A CN201310702839 A CN 201310702839A CN 103691863 A CN103691863 A CN 103691863A
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Abstract
The invention discloses a special re-pressing machine for a rectangular silver alloy contact blank with a transverse groove. The special re-pressing machine comprises a vibrating feed tray, wherein the vibrating feed tray comprises a vibrating device and a feed tray matching with the vibrating device, a feed pathway which rises spirally is arranged on the inner side of the feed tray, and the special re-pressing machine further comprises a conveying mechanism, an unloading mechanism and a pre-pressing mechanism. The special re-pressing machine for the rectangular silver alloy contact blank with the transverse groove has the advantage that the re-pressing processing efficiency of the rectangular silver alloy contact blank with the transverse groove is improved.
Description
Technical field
The present invention relates to a kind of processing equipment of alloy material, specifically refer to a kind of multiple press of special use of rectangle band translot silver alloy contact blank.
Background technology
The structure of silver alloy contact generally comprises compound alloy-layer and silver layer mutually, and wherein the back side of alloy-layer offers translot, and as shown in Figure 1, 2, this translot is the installation at breaker or contactor for silver alloy contact.At present, traditional rectangle band translot silver alloy contact in the step of Compound Machining is: the operations such as first pressing, sintering, multiple pressure and cutting finishing.Wherein in multiple pressure operation, the blank of silver alloy contact is by artificially mode and with silver layer, delivers to upward in the mold cavity of forging press and carry out multiple pressure, and this mode working (machining) efficiency is low, has had a strong impact on production capacity and the cost of silver alloy contact.
Summary of the invention
The object of the invention is the shortcoming and defect existing in order to overcome prior art, and a kind of multiple press of special use of rectangle band translot silver alloy contact blank of the multiple pressure working (machining) efficiency that rectangle band translot silver alloy contact is provided is provided.
For achieving the above object, technical scheme of the present invention is the multiple press of the special use of rectangle band translot silver alloy contact blank, comprise vibrations feed table, the feed table that described vibrations feed table includes shaking device and matches with shaking device, described feed table inner side is provided with spiralling feeding track, it is characterized in that: also include feeding unit and shedding mechanism and multiple press mechanism, reasonable material rail is set on described feeding track, the width of this reason material rail is consistent with the bond length of rectangle band translot silver alloy contact blank, the below of this reason material rail is connected with material returned rail in knuckle mode, described the upper of reason material rail is fixedly installed arc guide rod along horizontal plane, the outer end of this arc guide rod is protruded and is arranged to feed table center position, the discharging direction rear end of the relative arc guide rod of rail level of this reason material rail is provided with protruding horizontal bar, and the height of projection of this horizontal bar is corresponding with the depth and place of the translot of rectangle band translot silver alloy contact blank with position, described feeding unit includes support plate and conveying plate, the conveying cylinder being linked with conveying plate, on described support plate, be fixedly installed mold base, on this mold base, be provided with the multiple compression mould of the rectangle chamber with rectangle band translot silver alloy contact blank shapes size adaptation, on described support plate, be also fixed with track base, on described track base, be provided with guide-track groove, one side of described conveying plate is provided with the guide rail coordinating with the slippage of guide-track groove guiding, the avris excavation of described conveying plate arranges the band hopper with rectangle band translot silver alloy contact blank shapes size adaptation, this below with hopper is that opening arranges formation discharge opening, on described support, be fixedly installed with hopper over against guide rail, the end of this guide rail is provided with the retainer plate extending into hopper lower end, described guide rail guiding slippage is installed in guide-track groove, form the sliding motion on track base of conveying plate, on at least one position of the track that this discharge opening with hopper forms in the slippage of conveying plate, coincide with the upper and lower with the multiple compression mould of rectangle chamber, the port of export of described reason material rail connects and coordinates with the entrance point feed of guide rail, described shedding mechanism includes forging press lower body and lifting is arranged at the lower push rod on forging press lower body, the support plate of described feeding unit is fixed on forging press lower body by upright supports and is positioned at the top of lower push rod, the multiple compression mould of the rectangle chamber of described mold base is over against the top of lower push rod, and the multiple compression mould of the shape and size of this lower push rod and rectangle chamber is suitable, the discharging roof that described conveying plate is provided with along the head end of the glide direction of its guide rail, described multiple press mechanism includes forging press upper machine body, on described upper machine body, corresponding to lifting directly over the multiple compression mould of the rectangle of mold base chamber, is provided with multiple pressing mold bar, and it is suitable that the shape and size of this multiple pressing mold bar and rectangle are answered compression mould chamber.
By this setting, feed table is transported to rectangle band translot silver alloy contact blank in reason material rail, rectangle band translot silver alloy contact blank now has laterally lie low (being that rectangular long limit is in upper and lower both sides), also there is longitudinally edge-on (being that rectangular long limit is in the left and right sides), certainly also has the rail level facing to reason material rail with translot, also there is the lateral direction facing to reason material rail with translot, now, these rectangle band translot silver alloy contact blanks are when through arc guide rod, longitudinally edge-on rectangle band translot silver alloy contact blank will be under arc guide rod guiding, from reason material rail, fall to material returned rail, only allow the rectangle band translot silver alloy contact blank laterally lying low by arc guide rod, continue to stay in reason material rail, then, when the rectangle band translot silver alloy contact blank laterally lying low passes through horizontal bar, in blank with the part in the facing of translot, its translot passes through horizontal bar in the guiding at horizontal bar, it is kept in resonable material rail, and in blank with the outer part of facing of translot, because its another side is plane, under the pushing tow of horizontal bar, from reason material rail, fall to material returned rail, therefore, realized the reason material to rectangle band translot silver alloy contact blank, it is transported one by one, and the placement state of the rectangle band translot silver alloy contact blank that maintenance transports is consistent,
Blank is input to feeding unit through the reason material rail of feed table, rectangle band translot silver alloy contact blank from guide rail slippage to band hopper in, and held by retainer plate, prevent that blank from dropping from discharge opening, then by conveying air cylinder driven conveying plate, moved, when conveying plate with hopper, move to the top in the multiple compression mould of rectangle chamber time, blank drops in the multiple compression mould of rectangle chamber from discharge opening, complete conveying action, now under conveying cylinder action, return conveying plate, the multiple pressing mold bar of upper machine body moves down, blank is carried out to multiple pressure processing, after blank has been pressed again, lower push rod rises and blank is ejected from the top in the multiple compression mould of rectangle chamber, now, conveying plate is under conveying cylinder action, again to the multiple compression mould cavity direction slippage of rectangle, the discharging roof of conveying plate will complete the top of the blank top of multiple pressure from the multiple compression mould of rectangle chamber, complete discharging action, now, lower push rod falls, then conveying plate continues mobile, until the blank that does not complete multiple pressure with in hopper of conveying plate is transported in the multiple compression mould of rectangle chamber, complete conveying action, more than action goes round and begins again, realize the feeding of automation, conveying, multiple pressure and discharge operation, facilitate the automation of blank to press again processing.
Further arranging is that described conveying cylinder is installed on support plate, and the guide rail parallel interval of its piston rod and conveying plate is arranged side by side, and is provided with the linkage board being linked with piston rod on this conveying plate.By this setting, be convenient to the arrangement of mechanism of conveying cylinder.
Further arranging is that the discharging direction rear end of described reason material rail is connected with guided way groove, and the port of export of this guided way groove connects with the entrance point feed of described guide rail.By this setting, while preventing the blank transmission between feeding and feeding unit, there is blank and change nyctitropic problem generation.
Further arranging is that guide-track groove on described track base includes the semi-cylindrical groove that is positioned at the cylindrical groove of front end and is axially connected in circular trough rear end, and the guide rail of described conveying plate is cylindrical.By this setting, it is more steadily reliable that the guide-track groove of this structure can make the guide rail of conveying plate transport.
In sum, in advantage of the present invention, improved the multiple pressure working (machining) efficiency of rectangle band translot silver alloy contact blank.
Below in conjunction with specification drawings and specific embodiments, the present invention is described further.
Accompanying drawing explanation
The stereogram of Fig. 1 rectangle band translot silver alloy contact blank;
The side view of Fig. 2 rectangle band translot silver alloy contact blank;
Fig. 3 specific embodiment of the invention structural representation;
Fig. 4 specific embodiment of the invention STRUCTURE DECOMPOSITION figure;
Fig. 5 specific embodiment of the invention vibrations feed table structural representation;
Fig. 6 specific embodiment of the invention feeding unit structural representation;
Fig. 7 specific embodiment of the invention feeding unit partial structurtes exploded view;
The partial structurtes exploded view at another visual angle of Fig. 8 specific embodiment of the invention feeding unit;
The stereogram of Fig. 9 specific embodiment of the invention conveying plate.
The specific embodiment
Below by embodiment, the present invention is specifically described, is only used to further illustrate the present invention, can not be interpreted as limiting the scope of the present invention.
The specific embodiment of the present invention as shown in Figure 9, comprises vibrations feed table 1, also includes feeding unit 2, shedding mechanism 3 and multiple press mechanism 4;
The feed table 11 that includes shaking device and match with shaking device, this shaking device of the present embodiment preferably adopts vibration motor, it is arranged on the lower inner of feed table, described feed table 11 inner sides are provided with spiralling feeding track 111, reasonable material rail 112 is set on described feeding track, the width of this reason material rail 112 is consistent with the bond length of rectangle band translot silver alloy contact blank, the below of this reason material rail is connected with material returned rail 113 in knuckle mode, described the upper of reason material rail 112 is fixedly installed arc guide rod 1121 along horizontal plane, the outer end of this arc guide rod 1121 is protruded and is arranged to feed table center position, the discharging direction rear end of the relative arc guide rod of rail level of this reason material rail 112 is provided with protruding horizontal bar 1122, the height of projection of this horizontal bar 1122 is corresponding with the depth and place of the translot of rectangle band translot silver alloy contact blank with position.The cross section of the horizontal bar 1122 described in the present embodiment is semicircle.
In addition, the discharging direction rear end of the reason material rail 112 described in the present embodiment is connected with guided way groove 114.
The present embodiment, described feeding unit 2 includes support plate 21 and conveying plate 22, the conveying cylinder 23 being linked with conveying plate 22, on described support plate 21, be fixedly installed mold base 211, on this mold base 211, be provided with the multiple compression mould of the rectangle chamber 212 with rectangle band translot silver alloy contact blank shapes size adaptation, on described support plate 21, be also fixed with track base 213, on described track base 213, be provided with guide-track groove 2131, one side of described conveying plate 22 is provided with the guide rail 221 coordinating with the slippage of guide-track groove guiding, the avris excavation of described conveying plate arranges the band hopper 222 with rectangle band translot silver alloy contact blank shapes size adaptation, this below with hopper 222 is that opening arranges formation discharge opening 2221, on described support 21, be fixedly installed with hopper 222 over against guide rail 24, the end of this guide rail 24 is provided with the retainer plate 241 extending into hopper lower end, described guide rail 221 guiding slippages are installed in guide-track groove 2131, form the sliding motion on track base 213 of conveying plate 22, on at least one position of the track that this discharge opening 2221 with hopper 222 forms in 22 slippages of conveying plate, coincide with the upper and lower with the multiple compression mould of rectangle chamber 212.
Described shedding mechanism 3 includes forging press lower body 31 and lifting is arranged at the lower push rod 32 on forging press lower body, this lower push rod 32 of the present embodiment directly utilizes the hydraulic power in forging press to carry out lifting, the present embodiment is no longer described in detail, the support plate 21 of described feeding unit 2 supports by column 33 top of being fixed on forging press lower body 31 and being positioned at lower push rod 32, the multiple compression mould of the rectangle chamber 212 of described mold base 211 is over against the top of lower push rod 32, and the multiple compression mould of the shape and size of this lower push rod 32 and rectangle chamber 212 is suitable, the discharging roof 223 that described conveying plate 22 is provided with along the head end of the glide direction of its guide rail,
Multiple press mechanism 4 described in the present embodiment includes forging press upper machine body 41, on described upper machine body, corresponding to lifting directly over the multiple compression mould of the rectangle of mold base chamber, be provided with multiple pressing mold bar 42, it is suitable that the shape and size of this multiple pressing mold bar 42 and rectangle are answered compression mould chamber 212.This multiple pressing mold bar 42 of the present embodiment directly utilizes the hydraulic power in forging press to carry out lifting.
Guide-track groove 2131 on track base 213 described in the present embodiment includes the semi-cylindrical groove that is positioned at the cylindrical groove of front end and is axially connected in cylindrical groove rear end, and the guide rail 221 of described conveying plate is cylindrical.In addition, described conveying cylinder 23 is installed on support plate, and its piston rod 231 is arranged side by side with guide rail 221 parallel interval of conveying plate 22, is provided with the linkage board being linked 223 with piston rod 231 on this conveying plate 22.
Claims (4)
1. press is answered in the special use of a rectangle band translot silver alloy contact blank, comprise vibrations feed table, the feed table that described vibrations feed table includes shaking device and matches with shaking device, described feed table inner side is provided with spiralling feeding track, it is characterized in that: also include feeding unit and shedding mechanism and multiple press mechanism;
Reasonable material rail is set on described feeding track, the width of this reason material rail is consistent with the bond length of rectangle band translot silver alloy contact blank, the below of this reason material rail is connected with material returned rail in knuckle mode, described the upper of reason material rail is fixedly installed arc guide rod along horizontal plane, the outer end of this arc guide rod is protruded and is arranged to feed table center position, the discharging direction rear end of the relative arc guide rod of rail level of this reason material rail is provided with protruding horizontal bar, and the height of projection of this horizontal bar is corresponding with the depth and place of the translot of rectangle band translot silver alloy contact blank with position;
Described feeding unit includes support plate and conveying plate, the conveying cylinder being linked with conveying plate, on described support plate, be fixedly installed mold base, on this mold base, be provided with the multiple compression mould of the rectangle chamber with rectangle band translot silver alloy contact blank shapes size adaptation, on described support plate, be also fixed with track base, on described track base, be provided with guide-track groove, one side of described conveying plate is provided with the guide rail coordinating with the slippage of guide-track groove guiding, the avris excavation of described conveying plate arranges the band hopper with rectangle band translot silver alloy contact blank shapes size adaptation, this below with hopper is that opening arranges formation discharge opening, on described support, be fixedly installed with hopper over against guide rail, the end of this guide rail is provided with the retainer plate extending into hopper lower end, described guide rail guiding slippage is installed in guide-track groove, form the sliding motion on track base of conveying plate, on at least one position of the track that this discharge opening with hopper forms in the slippage of conveying plate, coincide with the upper and lower with the multiple compression mould of rectangle chamber, the port of export of described reason material rail connects and coordinates with the entrance point feed of guide rail,
Described shedding mechanism includes forging press lower body and lifting is arranged at the lower push rod on forging press lower body, the support plate of described feeding unit is fixed on forging press lower body by upright supports and is positioned at the top of lower push rod, the multiple compression mould of the rectangle chamber of described mold base is over against the top of lower push rod, and the multiple compression mould of the shape and size of this lower push rod and rectangle chamber is suitable, the discharging roof that described conveying plate is provided with along the head end of the glide direction of its guide rail;
Described multiple press mechanism includes forging press upper machine body, on described upper machine body, corresponding to lifting directly over the multiple compression mould of the rectangle of mold base chamber, is provided with multiple pressing mold bar, and it is suitable that the shape and size of this multiple pressing mold bar and rectangle are answered compression mould chamber.
2. press is answered in the special use of rectangle band translot silver alloy contact blank according to claim 1, it is characterized in that: described conveying cylinder is installed on support plate, and the guide rail parallel interval of its piston rod and conveying plate is arranged side by side, on this conveying plate, be provided with the linkage board being linked with piston rod.
3. press is answered in the special use of rectangle band translot silver alloy contact blank according to claim 1, it is characterized in that: the discharging direction rear end of described reason material rail is connected with guided way groove, the port of export of this guided way groove connects with the entrance point feed of described guide rail.
4. press is answered in the special use of rectangle band translot silver alloy contact blank according to claim 1, it is characterized in that: the guide-track groove on described track base includes the semi-cylindrical groove that is positioned at the cylindrical groove of front end and is axially connected in circular trough rear end, the guide rail of described conveying plate is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310702839.5A CN103691863B (en) | 2013-12-18 | 2013-12-18 | The special multiple press of rectangular strap translot silver alloy contact blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310702839.5A CN103691863B (en) | 2013-12-18 | 2013-12-18 | The special multiple press of rectangular strap translot silver alloy contact blank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103691863A true CN103691863A (en) | 2014-04-02 |
| CN103691863B CN103691863B (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310702839.5A Expired - Fee Related CN103691863B (en) | 2013-12-18 | 2013-12-18 | The special multiple press of rectangular strap translot silver alloy contact blank |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3840108A (en) * | 1971-02-08 | 1974-10-08 | Bunker Ramo | Work orienter |
| US5218756A (en) * | 1992-03-23 | 1993-06-15 | Pylon Tool Corporation | Modular punch press station |
| CN2628191Y (en) * | 2003-06-09 | 2004-07-28 | 海安县鹰球集团有限公司 | Full automatic punching machine for powder metallurgy coning |
| CN201098716Y (en) * | 2007-09-11 | 2008-08-13 | 舟山市新龙电子设备有限公司 | Capacitor aluminum case automatic punching device |
| CN102729038B (en) * | 2012-07-06 | 2014-09-24 | 闻金普 | Full-automatic combination assembly machine for adjusting screws and nuts |
| CN103231001A (en) * | 2013-01-18 | 2013-08-07 | 洛阳秦汉冷锻有限公司 | Performing die for precisely forging large-scaled moving contact |
| CN203804115U (en) * | 2013-12-18 | 2014-09-03 | 瑞安市永明电工合金厂 | Re-pressing machine special for rectangular silver alloy contact blank with transverse groove |
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2013
- 2013-12-18 CN CN201310702839.5A patent/CN103691863B/en not_active Expired - Fee Related
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| CN103691863B (en) | 2015-09-02 |
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Granted publication date: 20150902 Termination date: 20181218 |
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