CN103691863B - The special multiple press of rectangular strap translot silver alloy contact blank - Google Patents
The special multiple press of rectangular strap translot silver alloy contact blank Download PDFInfo
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- CN103691863B CN103691863B CN201310702839.5A CN201310702839A CN103691863B CN 103691863 B CN103691863 B CN 103691863B CN 201310702839 A CN201310702839 A CN 201310702839A CN 103691863 B CN103691863 B CN 103691863B
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- silver alloy
- rail
- alloy contact
- translot
- conveying plate
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Abstract
The invention discloses a kind of special multiple press of rectangular strap 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, be provided with spiralling feeding track inside described feed table, also include feeding unit and shedding mechanism and multiple press mechanism.Advantage of the present invention improves the multiple pressure working (machining) efficiency of rectangular strap translot silver alloy contact blank.
Description
Technical field
The present invention relates to a kind of processing equipment of alloy material, specifically refer to a kind of special multiple press of rectangular strap translot silver alloy contact blank.
Background technology
The structure of silver alloy contact generally comprises alloy-layer and the silver layer of mutual compound, and wherein the back side of alloy-layer offers translot, and as shown in Figure 1, 2, this translot is used for the installation of silver alloy contact at breaker or contactor.At present, traditional rectangular strap 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 delivers to upward with silver layer 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 existed to overcome prior art, and a kind of special multiple press providing the rectangular strap translot silver alloy contact blank of the multiple pressure working (machining) efficiency of rectangular strap translot silver alloy contact is provided.
For achieving the above object, technical scheme of the present invention is the special multiple press of rectangular strap 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, be provided with spiralling feeding track inside described feed table, it is characterized in that: also include feeding unit and shedding mechanism and multiple press mechanism, described feeding track is arranged reasonable material rail, the width of this reason material rail is consistent with the bond length of rectangular strap 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 the horizontal plane, the outer end of this arc guide rod is protruded to feed table center position and is arranged, the rear end, discharging direction of the rail level opposing arcuate guide rod 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 rectangular strap translot silver alloy contact blank with position, described feeding unit includes support plate and conveying plate, the conveying cylinder be linked with conveying plate, described support plate is fixedly installed mold base, this mold base is provided with the multiple compression mould chamber with the rectangle of rectangular strap translot silver alloy contact blank shapes size fit, described support plate is also fixed with track base, described track base is provided with guide-track groove, the side of described conveying plate is provided with the guide rail that slippage of leading with guide-track groove coordinates, the avris excavation of described conveying plate arranges the band hopper with rectangular strap translot silver alloy contact blank shapes size fit, the below of this band hopper is that opening arranges formation discharge opening, described support plate is fixedly installed with the just right guide rail of hopper, the end of this guide rail is provided with the retainer plate extending into band hopper lower end, described guide rail guiding slippage is installed in guide-track groove, form the sliding motion on track base of conveying plate, at least one position of the track that the discharge opening of this band hopper is formed in the slippage of conveying plate coincides with the upper and lower with the multiple compression mould chamber of rectangle, the described reason material port of export of rail connects with the entrance point feed of guide rail and coordinates, described shedding mechanism includes forging press lower body and is elevated the lower push rod be arranged on forging press lower body, the support plate of described feeding unit to be fixed on forging press lower body by upright supports and to be positioned at the top of lower push rod, the multiple compression mould chamber of rectangle of described mold base is just to the top of lower push rod, and the multiple compression mould chamber of the shape and size of this lower push rod and rectangle is suitable, described conveying plate is provided with discharging roof along the head end of the glide direction of its guide rail, described multiple press mechanism includes forging press upper machine body, and described upper machine body is provided with multiple pressing mold bar corresponding to lifting directly over the multiple compression mould chamber of the rectangle of mold base, and compression mould chamber is suitable again for the shape and size of this multiple pressing mold bar and rectangle.
By this setting, rectangular strap translot silver alloy contact blank is transported in reason material rail by feed table, rectangular strap translot silver alloy contact blank now has transverse direction to lie low (namely rectangular long limit is in upper and lower both sides), also have longitudinally edge-on (namely rectangular long limit is in the left and right sides), certainly the rail level facing to reason material rail with translot is also had, also the lateral direction facing to reason material rail with translot is had, now, these rectangular strap translot silver alloy contact blanks are through arc guide rod, longitudinally edge-on rectangular strap translot silver alloy contact blank will under arc guide rod guiding, fall to material returned rail from reason material rail, only allow the rectangular strap translot silver alloy contact blank laterally lain low by arc guide rod, continue to stay in reason material rail, then, when the rectangular strap translot silver alloy contact blank laterally lain low is through horizontal bar, interior part is faced with translot in blank, its translot is passing through horizontal bar in the guiding of horizontal bar, it is made to keep in resonable material rail, and with the outer part that faces of translot in blank, then because its another side is plane, then under the pushing tow of horizontal bar, fall to material returned rail from reason material rail, therefore, achieve the reason material to rectangular strap translot silver alloy contact blank, it is made to transport one by one, and keep the placement state of the rectangular strap translot silver alloy contact blank transported consistent,
Blank is input to feeding unit through the reason material rail of feed table, rectangular strap translot silver alloy contact blank is from slippage guide rail in band hopper, and held by retainer plate, prevent blank from dropping from discharge opening, then moved by conveying air cylinder driven conveying plate, when the band hopper of conveying plate moves to the top in the multiple compression mould chamber of rectangle, blank drops in the multiple compression mould chamber of rectangle 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, the processing of multiple pressure is carried out to blank, after blank has been pressed again, lower push rod rises and is ejected the top of blank from the multiple compression mould chamber of rectangle, 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 blank top from the multiple compression mould chamber of rectangle of multiple pressure, complete discharging action, now, lower push rod falls, then conveying plate continues mobile, until the blank not completing multiple pressure in the band hopper of conveying plate is transported in the multiple compression mould chamber of rectangle, complete conveying action, above action goes round and begins again, realize the feeding of automation, conveying, multiple pressure and discharge operation, the automation of blank is facilitated to press processing again.
Further setting 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 this conveying plate is provided with the linkage board be linked with piston rod.By this setting, be convenient to the arrangement of mechanism of conveying cylinder.
Further setting is that the rear end, discharging direction 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, when preventing the blank between feeding and feeding unit from transmitting, there is blank and change the generation of nyctitropic problem.
Further setting is that the guide-track groove on described track base includes the cylindrical groove being positioned at front end and the semi-cylindrical groove being axially connected to circular trough rear end, and the guide rail of described conveying plate is cylindrical.By this setting, the guide-track groove of this structure can make the guide rail of conveying plate transport more steadily reliably.
In sum, advantage of the present invention improves the multiple pressure working (machining) efficiency of rectangular strap 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 rectangular strap translot silver alloy contact blank;
The side view of Fig. 2 rectangular strap 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.
Detailed description of the invention
Below by embodiment, the present invention is specifically described, is only used to further illustrate the present invention, can not limiting the scope of the present invention be interpreted as.
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 including 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, spiralling feeding track 111 is provided with inside described feed table 11, described feeding track is arranged reasonable material rail 112, the width of this reason material rail 112 is consistent with the bond length of rectangular strap 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 the horizontal plane, the outer end of this arc guide rod 1121 is protruded to feed table center position and is arranged, the rear end, discharging direction of the rail level opposing arcuate guide rod 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 rectangular strap 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 rear end, discharging direction 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 be linked with conveying plate 22, described support plate 21 is fixedly installed mold base 211, this mold base 211 is provided with the multiple compression mould chamber 212 with the rectangle of rectangular strap translot silver alloy contact blank shapes size fit, described support plate 21 is also fixed with track base 213, described track base 213 is provided with guide-track groove 2131, the side of described conveying plate 22 is provided with the guide rail 221 that slippage of leading with guide-track groove coordinates, the avris excavation of described conveying plate arranges the band hopper 222 with rectangular strap translot silver alloy contact blank shapes size fit, the below of this band hopper 222 is that opening arranges formation discharge opening 2221, described support plate 21 is fixedly installed with the just right guide rail 24 of hopper 222, the end of this guide rail 24 is provided with the retainer plate extending into band hopper lower end, the slippage of leading of described guide rail 221 is installed in guide-track groove 2131, form the sliding motion on track base 213 of conveying plate 22, at least one position of the track that the discharge opening 2221 of this band hopper 222 is formed in conveying plate 22 slippage coincides with the upper and lower with the multiple compression mould chamber 212 of rectangle.
Described shedding mechanism 3 includes forging press lower body 31 and is elevated the lower push rod 32 be arranged on forging press lower body, this lower push rod 32 of the present embodiment directly utilizes the hydraulic power in forging press to be elevated, the present embodiment is no longer described in detail, the support plate 21 of described feeding unit 2 to be fixed on forging press lower body 31 by upright supports and to be positioned at the top of lower push rod 32, the multiple compression mould chamber 212 of rectangle of described mold base 211 is just to the top of lower push rod 32, and the multiple compression mould chamber 212 of the shape and size of this lower push rod 32 and rectangle is suitable, described conveying plate 22 is provided with discharging roof 223 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, described upper machine body is provided with multiple pressing mold bar 42 corresponding to lifting directly over the multiple compression mould chamber of the rectangle of mold base, and compression mould chamber 212 is suitable again for the shape and size of this multiple pressing mold bar 42 and rectangle.This multiple pressing mold bar 42 of the present embodiment directly utilizes the hydraulic power in forging press to be elevated.
Guide-track groove 2131 on track base 213 described in the present embodiment includes the cylindrical groove being positioned at front end and the semi-cylindrical groove being axially connected to 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, this conveying plate 22 is provided with the linkage board 223 be linked with piston rod 231.
Claims (4)
1. the special multiple press of a rectangular strap 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, be provided with spiralling feeding track inside described feed table, it is characterized in that: also include feeding unit and shedding mechanism and multiple press mechanism;
Described feeding track is arranged reasonable material rail, the width of this reason material rail is consistent with the bond length of rectangular strap 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 the horizontal plane, the outer end of this arc guide rod is protruded to feed table center position and is arranged, the rear end, discharging direction of the rail level opposing arcuate guide rod 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 rectangular strap translot silver alloy contact blank with position;
Described feeding unit includes support plate and conveying plate, the conveying cylinder be linked with conveying plate, described support plate is fixedly installed mold base, this mold base is provided with the multiple compression mould chamber with the rectangle of rectangular strap translot silver alloy contact blank shapes size fit, described support plate is also fixed with track base, described track base is provided with guide-track groove, the side of described conveying plate is provided with the guide rail that slippage of leading with guide-track groove coordinates, the avris excavation of described conveying plate arranges the band hopper with rectangular strap translot silver alloy contact blank shapes size fit, the below of this band hopper is that opening arranges formation discharge opening, described support plate is fixedly installed with the just right guide rail of hopper, the end of this guide rail is provided with the retainer plate extending into band hopper lower end, described guide rail guiding slippage is installed in guide-track groove, form the sliding motion on track base of conveying plate, at least one position of the track that the discharge opening of this band hopper is formed in the slippage of conveying plate coincides with the upper and lower with the multiple compression mould chamber of rectangle, the described reason material port of export of rail connects with the entrance point feed of guide rail and coordinates,
Described shedding mechanism includes forging press lower body and is elevated the lower push rod be arranged on forging press lower body, the support plate of described feeding unit to be fixed on forging press lower body by upright supports and to be positioned at the top of lower push rod, the multiple compression mould chamber of rectangle of described mold base is just to the top of lower push rod, and the multiple compression mould chamber of the shape and size of this lower push rod and rectangle is suitable, described conveying plate is provided with discharging roof along the head end of the glide direction of its guide rail;
Described multiple press mechanism includes forging press upper machine body, and described upper machine body is provided with multiple pressing mold bar corresponding to lifting directly over the multiple compression mould chamber of the rectangle of mold base, and compression mould chamber is suitable again for the shape and size of this multiple pressing mold bar and rectangle.
2. the special multiple press of rectangular strap 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, this conveying plate is provided with the linkage board be linked with piston rod.
3. the special multiple press of rectangular strap translot silver alloy contact blank according to claim 1, it is characterized in that: the rear end, discharging direction 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. the special multiple press of rectangular strap translot silver alloy contact blank according to claim 1, it is characterized in that: the guide-track groove on described track base includes the cylindrical groove being positioned at front end and the semi-cylindrical groove being axially connected to circular trough rear end, and 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 CN103691863A (en) | 2014-04-02 |
| CN103691863B true 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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Citations (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 |
| CN102729038A (en) * | 2012-07-06 | 2012-10-17 | 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 |
-
2013
- 2013-12-18 CN CN201310702839.5A patent/CN103691863B/en not_active Expired - Fee Related
Patent Citations (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 |
| CN102729038A (en) * | 2012-07-06 | 2012-10-17 | 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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|---|---|
| CN103691863A (en) | 2014-04-02 |
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Granted publication date: 20150902 Termination date: 20181218 |
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