CN204657721U - Breaker contact system process equipment - Google Patents
Breaker contact system process equipment Download PDFInfo
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- CN204657721U CN204657721U CN201520179707.3U CN201520179707U CN204657721U CN 204657721 U CN204657721 U CN 204657721U CN 201520179707 U CN201520179707 U CN 201520179707U CN 204657721 U CN204657721 U CN 204657721U
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- busbar
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Abstract
Breaker contact system process equipment, comprise welder and rotating disk, described welder is corresponding with the edge of rotating disk to be installed, and the edge of rotating disk is provided with at least one weld jig, and described rotating disk can drive weld jig to go to welder place and weld.Described weld jig comprises front end fixture for installing busbar and for installing interconnective moving contact group and the rear end fixture of the group that is flexible coupling, and the one end of the group that is flexible coupling can be arranged in the busbar groove group that busbar end correspondence arranges.Described welder comprises the electrode structure for welding, and described electrode structure is corresponding with front end fixture to be arranged to organize being flexible coupling and be connected with the corresponding busbar groove bond pads arranged.The utility model provides the breaker contact system process equipment that a kind of welding processing is accurate, automaticity is strong, homogeneity of product is high.
Description
Technical field
The utility model relates to electrical equipment assembling field, particularly a kind of breaker contact system process equipment.
Background technology
At present, after the welding processing of breaker contact system adopts and is fixedly connected with Simple clamp with the group that is flexible coupling with multiple moving contact by busbar, then manual welding is carried out.But this kind of welding manner can not make to be flexible coupling, group is consistent with the position dimension of busbar seat end, easily causes scaling loss situation between the contact of moving contact different, thus causes contact system job insecurity, poor reliability.Meanwhile, Simple clamp cannot the contact system of compatible many kinds of specification, causes fixture service efficiency low thus affects the welding processing efficiency of contact system.
Existing breaker contact system welder adopts top electrode and bottom electrode correspondence install and carry out electrified regulation welding to by pressure busbar, but this kind of welding manner easily causes welding conducting wire long for the busbar that thickness is larger, welding heat is lost along busbar, thus the quality that have impact on welding product reduce the qualification rate of welding product.Simultaneously, because busbar end has multiple busbar groove, and existing welding electrode needs could welding processing to complete through repeatedly repeating welding, but multiple welding can cause the welding effect of each busbar groove inconsistent, reduce the qualification rate of product, and electrode material is softened repeatedly, to consumption of electrode comparatively great Yi cause electrode delamination.
Existing breaker contact system process equipment mostly is manual processing mode, busbar cannot be realized and be flexible coupling group automatic charging, welding, blanking process, cause processing welding efficiency lower, can not ensure that the uniformity of welding product reduces the qualification rate of product simultaneously.
Utility model content
The purpose of this utility model is the defect overcoming prior art, provides the breaker contact system process equipment that a kind of welding processing is accurate, automaticity is strong, homogeneity of product is high.
For achieving the above object, the utility model have employed following technical scheme:
A kind of breaker contact system process equipment, comprise welder 3 and rotating disk 5, described welder 3 is corresponding with the edge of rotating disk 5 to be installed, and the edge of rotating disk 5 is provided with at least one weld jig 2, and described rotating disk 5 can drive weld jig 2 to go to welder 3 place and weld.Described weld jig 2 comprises the front end fixture 210 for installing busbar 11 and the rear end fixture 220 for installing interconnective moving contact group 12 and the group 13 that is flexible coupling, and the one end of the group 13 that is flexible coupling can be arranged in the busbar groove group 110 of busbar 11 end correspondence setting.Described welder 3 comprises the electrode structure 310 for welding, and the group 13 that is flexible coupling can be welded to connect with the corresponding busbar groove group 110 arranged by arrange corresponding with front end fixture 210 of described electrode structure 310.
Further, described front end fixture 210 is provided with the installation gap 212 for installing busbar 11, described rear end fixture 220 comprises the installing plate 222 be connected for installing moving contact group 12 with front end fixture 210, be provided with the pin 230 being parallel to installation gap 212 both sides and arranging in described installation gap 212, one end of described pin 230 is pointed to the opening part of installation gap 212 and can insert the busbar installing hole 111 of busbar 11 for being fixedly mounted in installation gap 212 by busbar 11.
Further, described electrode structure 310 comprises corresponding vertically disposed first electrode 311 and the second electrode 312, and the first described electrode 311 and the second electrode 312 drive with the first pressurized cylinder 3211 and the second pressurized cylinder 3121 respectively and be connected, the first electrode 311 and the second electrode 312 can be driven to push down the end face of busbar groove group 110 and side respectively for the first described pressurized cylinder 3211 and the second pressurized cylinder 3121 thus the group 13 that will be flexible coupling is corresponding with busbar groove group 110 welds.
Further, the edge of described rotating disk 5 also correspondence is provided with material pressing device 4, described material pressing device 4 comprises the holding pad 420 and binder cylinder 410 that mutually drive and connect, described holding pad 420 is corresponding with the front end fixture 210 of weld jig 2 to be arranged, and described binder cylinder 410 can drive holding pad 420 to press down and the group 13 that is flexible coupling is in place with the corresponding busbar groove group 110 arranged.
Further, the edge of described rotating disk 5 also correspondence is provided with blanking device 6, described blanking device 6 comprises being arranged on and can correspondingly with weld jig 2 to arrange bottom rotating disk 5 and jacking block 603 for the busbar welded 11 being ejected weld jig 2, the side of described jacking block 603 is also provided with the mechanical tong 604 for busbar 11 being shifted out rotating disk 5, and blanking device 6 also comprises the top of respectively corresponding weld jig 2 and bottom arranges and with the upper gas plate 601 of venthole and lower gas plate 602.
Further, the edge of described rotating disk 5 successively around be provided with the bracket block 260 for material loading, the material pressing device 4 for binder, for the welder 3 that welds and the blanking device 6 for blanking, and the edge of rotating disk 5 is also installed with four can with bracket block 260, material pressing device 4, welder 3 and the blanking device 6 corresponding weld jig 2 arranged simultaneously.
Further, bracket block 260 for supporting busbar 11 is also installed bottom the edge of described rotating disk 5, described bracket block 260 can correspondingly with the front end fixture 210 of weld jig 2 be arranged, and the top of bracket block 260 is also provided with the sensor 261 that arrange for detect corresponding to the bottom of busbar 11.
Further, the edge of described rotating disk 5 offers the fixture installation gap 501 for erecting and welding fixture 2, the bottom of described front end fixture 210 is provided with floating shelf structure 250, described floating shelf structure 250 comprises mutual bearing and connects and relatively-movable bearing 251 and base 252, described bearing 251 is connected with bottom front end fixture 210, and described base 252 is fixedly connected with the edge of fixture installation gap 501.
Further, the other end of pin 230 is fixedly connected with the pin frame 232 installed in front end fixture 210, described pin frame 232 is provided with and can drives with pin cylinder 231 the driving screw 233 be connected, described pin cylinder 231 comprises and drives with driving screw 233 the gas pawl 234 be connected, and pin cylinder 231 can be with pawl 234 of taking offence to drive pin 230 stretch out or retract.
Further, described welder 3 also comprises the supporting construction 330 with the corresponding setting of the first electrode 311, described supporting construction 330 comprises step gripper shoe 331 and is arranged on the fixed strip 332 of step gripper shoe 331 both sides respectively, it is different and can with the step back-up block 331a be connected bottom busbar 11 that described step gripper shoe 331 is provided with at least two tile heights, and each fixed strip 332 offers respectively at least two and to be arranged side by side and for the supporting construction installing hole 333 of fixed support structure 330 along fixed strip 332.
Breaker contact system process equipment of the present utility model, by the pressurization on rotating disk, welding, cooling station, achieves the busbar in fixture and the group automatic welding that is flexible coupling, improves automaticity and the welding processing efficiency of process equipment.In addition, arrange by electrode structure is corresponding with busbar groove group, achieving be flexible coupling group and stable welding of busbar groove group, improve the stability of welding processing thus ensure that the uniformity of welding product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of contact system of the present utility model;
Fig. 3 is the structural representation of weld jig of the present utility model;
Fig. 4 is the structural representation of weld jig embodiment of the present utility model;
Fig. 5 is the structural representation of I-shaped template of the present utility model;
Fig. 6 is the structural representation of rear end of the present utility model fixture;
Fig. 7 is the structural representation of U-shaped plate of the present utility model;
Fig. 8 is the structural representation of installation guide block of the present utility model;
Fig. 9 is the structural representation of installation pressing plate of the present utility model;
Figure 10 is the structural representation of pin frame of the present utility model;
Figure 11 is the structural representation of pin cylinder of the present utility model;
Figure 12 is the structural representation of welder of the present utility model;
Figure 13 is the structural representation of the first electrode of the present utility model;
Figure 14 is the structural representation of the second electrode of the present utility model;
Figure 15 is the structural representation of pressure structure of the present utility model;
Figure 16 is the structural representation of supporting construction of the present utility model;
Figure 17 is the structural perspective of supporting construction of the present utility model;
Figure 18 is the structural representation of the first electrode embodiment of the present utility model;
Figure 19 is the structural representation of first another embodiment of electrode of the present utility model;
Figure 20 is the structural representation of welder embodiment of the present utility model;
Figure 21 is the structural representation of material pressing device of the present utility model;
Figure 22 is the structural representation of blanking device of the present utility model.
Detailed description of the invention
Provide embodiment of the present utility model below in conjunction with accompanying drawing 1 to 22, further illustrate breaker contact system weld jig detailed description of the invention of the present utility model.Breaker contact system weld jig of the present utility model is not limited to the description of following examples.
The structure of the contact system 1 that the utility model welds as shown in Figure 2, described contact system 1 comprises busbar 11, moving contact group 12 and the group 13 that is flexible coupling, one end of the described group 13 that is flexible coupling is corresponding with moving contact group 12 to be connected, the other end correspondence of the group that is flexible coupling 13 is arranged in the busbar groove group 110 of busbar 11 end, described busbar groove group 110 comprises at least two busbar grooves 112 be arranged side by side, and described busbar 11 is installed with group 13 Relative vertical that is flexible coupling, the sidewall of busbar 11 also can be provided with the busbar installing hole 111 for being fixed with weld jig 2 by busbar 11.The utility model comprises the breaker contact system process equipment be made up of breaker contact system weld jig, breaker contact system welder and welding electrode thereof can be completed and weld the accurate stable of busbar groove group 110 with the group 13 that is flexible coupling, ensure that the quality of welding product, improve welding efficiency simultaneously.
The utility model comprises rotating disk 5 as shown in Figure 1, the edge of described rotating disk 5 successively around be provided with the bracket block 260 for material loading, the material pressing device 4 for binder, for the welder 3 that welds and the blanking device 6 for blanking, and the edge of rotating disk 5 is provided with at least one weld jig 2, described rotating disk 5 can drive weld jig 2 go to respectively bracket block 260 place, material pressing device 4 place, welder 3 place and blanking device 6 place carry out flowing water processing operation.Multiple weld jigs on rotating disk improve the automatic welding efficiency of process equipment, ensure that the stability of processing welding process improves welding product qualification rate simultaneously.Wherein, as shown in Figure 3, weld jig 2 comprises the front end fixture 210 for installing busbar 11 and the rear end fixture 220 for installing interconnective moving contact group 12 and the group 13 that is flexible coupling, and the one end of the group 13 that is flexible coupling can be arranged in the busbar groove group 110 of busbar 11 end correspondence setting.As shown in figure 12, welder 3 comprises the electrode structure 310 for welding, and the group 13 that is flexible coupling can be welded to connect with the corresponding busbar groove group 110 arranged by arrange corresponding with front end fixture 210 of described electrode structure 310.It is contemplated that rotating disk 5 preferred embodiment is as described below, the edge of rotating disk 5 is installed with four can with bracket block 260, material pressing device 4, welder 3 and the blanking device 6 simultaneously corresponding weld jig 2 arranged.Four weld jigs can ensure that four corresponding stations all can be processed simultaneously, effectively ensure that working (machining) efficiency.
Especially, the edge of described rotating disk 5 offers the fixture installation gap 501 for erecting and welding fixture 2, the bottom of described front end fixture 210 is provided with floating shelf structure 250, described floating shelf structure 250 comprises mutual bearing and connects and relatively-movable bearing 251 and base 252, described bearing 251 is connected with bottom front end fixture 210, and described base 252 is fixedly connected with the edge of fixture installation gap 501.Fixture installation gap is convenient to the fixed installation of weld jig and rotating disk, improves assembling and the maintenance efficiency of process unit.Meanwhile, floating shelf structure makes can produce relative displacement between weld jig and rotating disk, ensure that the stability of welding process, improves welding quality and product percent of pass.In addition, bracket block 260 for supporting busbar 11 is also installed bottom the edge of rotating disk 5, described bracket block 260 can correspondingly with the front end fixture 210 of weld jig 2 be arranged, and the top of bracket block 260 is also provided with the sensor 261 that arrange for detect corresponding to the bottom of busbar 11.Bracket block can ensure that the accurate stable of busbar and weld jig in feeding process is installed, and improves the processing stability of process equipment, simultaneously sensor rotating disk can be coordinated to detect whether busbar is in place thus improves the automaticity of welding process.
The structural representation of weld jig 2 of the present utility model as shown in Figure 3, described weld jig 2 comprises the front end fixture 210 that can be used for installing busbar 11 and the rear end fixture 220 for installing interconnective moving contact group 12 and the group 13 that is flexible coupling, described front end fixture 210 is provided with the installation gap 212 for installing busbar 11, described rear end fixture 220 comprises the installing plate 222 be connected for installing moving contact group 12 with front end fixture 210, and installation gap 212 is corresponding with installing plate 222, and be arranged to be flexible coupling one end of group 13 can be arranged in the corresponding busbar groove group 110 arranged in busbar 11 end.Particularly, front end fixture 210 also comprises the I-shaped template 211 that both sides are respectively equipped with U-shaped breach, and wherein the U-shaped breach in the side of I-shaped template 211 is the connection breach 213 be connected with rear end fixture 220 as shown in Figure 5.The U-shaped breach of opposite side of described I-shaped template 211 is the installation gaps 212 for installing busbar 11, and the busbar 11 in described installation gap 212 can relative to I-shaped template 211 at right angle setting.Interconnective front end fixture and rear end fixture, improve the accuracy that weld jig uses, and makes weld jig structure simply be convenient to install simultaneously.Meanwhile, installation gap and installing plate make busbar and are flexible coupling group simple installation, improve the installation effectiveness of busbar.
The bottom of the I-shaped template 211 of described front end fixture 210 is also provided with the floating shelf structure 250 for supporting welding fixture 2, described floating shelf structure 250 comprises mutual bearing and connects and relatively-movable bearing 251 and base 252, described bearing 251 is connected with the bottom of I-shaped template 211 and I-shaped template 211 can be driven to move in the vertical direction relative to base 252, described base 252 can be connected to the rotating disk 5 for driving weld jig 2 to go to corresponding welding post, floating shelf structure 250 also comprises the top board 253 that can be connected with rotating disk, back-moving spring 254 is also provided with between described top board 253 and I-shaped template 211.Floating shelf structure makes weld jig can produce resilient movement when carrying out welding processing with welder, ensure that the balance of pressure, thus can ensure that the stability of process improves the qualification rate of product further.
Be provided with in described installation gap 212 with the madial wall form fit of installation gap 212 and the U-shaped plate 240 be connected, the both sides of described U-shaped plate 240 are installed with respectively can relative to the vertically disposed installation guide block 241 of I-shaped template 211, the sidewall that described installation guide block 241 is corresponding as shown in Figure 8 offers and can be connected with busbar 11 two side for locating busbar 11 and top is provided with the gathering sill 242 of the inclined-plane 242a that steps down, and each installation guide block 241 is also provided with the installation pressing plate 243 for fixing busbar 11.Installing guide block makes busbar stably be arranged on the fixture of front end, ensures the accuracy of processing welding process, and what the installation that simultaneously busbar is convenient on the inclined-plane of stepping down of gathering sill improve fixture installs and uses efficiency.Further, installation pressing plate and gathering sill together form the located space of busbar sidewall, prevent busbar from coming off from locating slot thus improve the stability in use of front end fixture.
Particularly, as shown in Figure 7 to 9, the fixed head 248 that the connecting plate 247 arranged in the middle part of described U-shaped plate 240 comprises and the both sides of connecting plate 247 are installed respectively, described connecting plate 247 offers at least one for by connecting plate fixing hole 240b fixing with installation gap 212 for U-shaped plate 240, connecting plate 247 also offers the pin perforation 240c that can install for hanging the pin 230 installing busbar 11, sidewall relative with gathering sill 242 place sidewall on described installation guide block 241 is provided with dovetail guide 244, described fixed head 248 offers the dovetail groove 245 can installed with dovetail guide 244 Corresponding matching, and the end of the fixed head 248 of connecting plate 247 both sides is respectively equipped with corresponding setting for supporting the supporting oblique surface 246 installing guide block 241.Fixing hole and pin perforation are convenient to the use of U-shaped plate and installation thus are improve the service efficiency of U-shaped plate.Meanwhile, the dovetail groove cooperatively interacted and dovetail guide and supporting oblique surface improve installs guide block and the installation stability of U-shaped plate, ensure that the stability in use procedure processed by weld jig.Especially, install on sidewall perpendicular with gathering sill 242 place sidewall on guide block 241 and offer at least two the guide block installing hole 241a arranged along gathering sill 242 direction, connecting plate 247 both sides arranged in the middle part of described U-shaped plate 240 all offer at least two and can correspondingly with guide block installing hole 241a to arrange and for being connected and fixed the connecting plate installing hole 240a installing guide block 241, and described installation pressing plate 243 is provided with at least two and can correspondingly with guide block installing hole 241a arranges and pressing plate installing hole 243a for being fixedly connected with installation guide block 241.On U-shaped plate, installation guide block and installation pressing plate, the corresponding multiple installing holes arranged can realize the busbar of different size and the installation of fixture, improve service efficiency and the versatility of weld jig.
Described front end fixture 210 also comprises and is arranged in installation gap 212 and is parallel to the pin 230 that installation gap 212 both sides arrange, one end of described pin 230 is pointed to the opening part of installation gap 212 and can insert the busbar installing hole 111 of busbar 11 for being fixedly mounted in installation gap 212 by busbar 11, the other end of pin 230 drives with the pin cylinder 231 installed in front end fixture 210 and is connected, and described pin cylinder 231 can drive pin 230 stretch out or retract.Pin makes the installation process of busbar and front end fixture easy, improves the installation effectiveness of busbar and weld jig.Meanwhile, telescopic pin can complete the automatic loading and unloading process of busbar, improves the automaticity of weld jig.Particularly as shown in Figure 10 and Figure 11, pin 230 is fixedly connected with the pin frame 232 installed in front end fixture 210, described pin frame 232 is provided with and can drives with pin cylinder 231 the driving screw 233 be connected, described pin cylinder 231 comprises and drives with driving screw 233 the gas pawl 234 be connected, and pin cylinder 231 can be with pawl 234 of taking offence to drive pin 230 stretch out or retract.Pin is stretched by air cylinder driven and improves the working (machining) efficiency of material loading and blanking process, further increases the automaticity of process equipment simultaneously thus ensure that processing stability.
As shown in Figure 6, described rear end fixture 220 comprises the clamping plate 221 of the corresponding setting of installing plate 222 and installing plate 222 both sides for placing moving contact group 12 for clamping position moving contact group 12, the madial wall level connection joint of one end of described installing plate 222 and the connection breach 213 of front end fixture 210 side, the sidewall of described clamping plate 221 offers at least two positioning through hole 221a be arranged side by side, the shop bolt 221b for fixing moving contact group 12 end can be installed in described positioning through hole 221a.Moving contact group can stably be arranged in the fixture of rear end by clamping plate, improves the installation accuracy of fixture.Meanwhile, the multiple positioning through hole be arranged side by side can meet the moving contact group of different size and the installation of rear end fixture, improve the versatility of weld jig.Especially, the clamping plate 221 of installing plate 222 both sides also offer respectively corresponding setting and operation breach 221c for loading and unloading material.Operation breach makes the dress discharge process of moving contact group easy, improves the efficiency that operation uses fixture, thus can further improve the working (machining) efficiency of contact system.
The structural representation of weld jig 2 embodiment of the present utility model as shown in Figure 4, busbar 11 in front end fixture 210 is relative to I-shaped template 211 at right angle setting of front end fixture 210, the described group 13 that is flexible coupling is placed in the surface of I-shaped template 211, and one end of the group that is flexible coupling 13 is arranged in the busbar groove group 110 of busbar 11 corresponding I-shaped template 211 surperficial one end setting, the other end of the group that is flexible coupling 13 is fixedly connected with the moving contact group 12 be arranged in rear end fixture 220, and the shop bolt 221b sidewall of described rear end fixture 220 is provided with for fixing moving contact group 12.Especially, the both sides of described installation gap 212 are provided with the corresponding block 214 being arranged on I-shaped template 211 surface respectively, and described block 214 can be corresponding with the both sides of busbar 11 respectively.Block can prevent busbar temperature distortion in welding process, improves the service efficiency of weld jig in process, ensure that the stability of welding processing and the qualification rate of the rear product of welding.In addition, the below of installation gap 212 is provided with can the bracket block 260 that arrange for support busbar 11 corresponding to the busbar 11 in weld jig 2, and the top of described bracket block 260 is also provided with the sensor 261 that arrange for detect corresponding to the bottom of busbar 11.Bracket block can be played a supporting role when busbar and fixture are installed, and improves the stability that fixture is installed.Meanwhile, sensor can detect whether busbar is in place thus improves the automaticity of weld jig.
The structural representation of welder 3 of the present utility model as shown in figure 12, described welder 3 comprises electrode structure 310 and pressure structure 320, described electrode structure 310 comprises corresponding vertically arranged first electrode 311 and the second electrode 312, and the first described electrode 311 and the second electrode 312 can contact with the end face of the busbar groove group 110 of busbar 11 and side respectively thus the group 13 that will be flexible coupling is corresponding with busbar groove group 110 welds.Described pressure structure 320 comprises driving mutually and connects insulation board 3215 and pressue device 3210, described insulation board 3215 can be fixedly connected with the first electrode 311, and described pressue device 3210 can drive insulation board 3215 to press down thus make the first electrode 311 push down busbar groove group 110.The first electrode that Relative vertical is arranged and the second electrode, conducting wire when shortening welding thus reduce thermal loss, improves the qualification rate of welding efficiency and product.Meanwhile, pressure structure achieves the automatic stabilisation welding of welding electrode, improves the stability of welding and the uniformity of Product jointing production.
Described welder 3 can be fixedly mounted on installing rack 300, the pressue device 3210 of wherein said pressure structure 320 is fixedly mounted in the mounting groove 301 at installing rack 300 top, the first described electrode 311 is arranged on to drive bottom mounting groove 301 and with pressue device 3210 and is connected, the second described electrode 312 is arranged on installing rack 300 side and vertically arranges relative to the first electrode 311, and the bottom of installing rack 300 is also provided with the supporting plate 302 of the supporting construction 330 for fixing welder 3.Welder is fixedly mounted on the installation and movement of installing rack being convenient to welder entirety, improves the service efficiency of device, and installing rack Stability Analysis of Structures ensures the reliability of welding process simultaneously.In addition, welder 3 can with the corresponding setting of hard-wired weld jig 2 on rotating disk 5, described rotating disk 5 can drive weld jig 2 to rotate to different processing stations.Particularly, the front end fixture 210 of weld jig 2 is respectively with the first electrode 311 with the second electrode 312 is corresponding arranges, and the first electrode 311 and the second electrode 312 can be connected with the end face of the busbar groove group 110 of busbar 11 in front end fixture 210 and side respectively.Welder and the weld jig on rotating disk coordinate can complete from material loading, weld, a whole set of welding process of blanking, further increase automaticity and the practicality of welder.
Described welder 3 also comprises the supporting construction 330 with the corresponding setting of the first electrode 311, supporting construction 330 as shown in figure 16 comprises step gripper shoe 331 and is arranged on the fixed strip 332 of step gripper shoe 331 both sides respectively, it is different and can with the step back-up block 331a be connected bottom busbar 11 that described step gripper shoe 331 is provided with at least two tile heights, and each fixed strip 332 offers respectively at least two and to be arranged side by side and for the supporting construction installing hole 333 of fixed support structure 330 along fixed strip 332.Supporting construction improves stability during busbar welding, and the step gripper shoe simultaneously with multiple step and multiple installing hole can meet the installation of different model busbar, improves the versatility of welder.Especially, cooling water channel 334 is equipped with in supporting construction 330 as shown in figure 17.Cooling water channel can dispel the heat to busbar in welding process, thus ensure that the stability of welding process improves the qualification rate of welding product.
The first described electrode 311 is arranged in electrode tip holder 3220, described electrode tip holder 3220 to be fixed on insulation board 3215 and can be connected with transformer, the edge of electrode tip holder 3220 is also separately installed with for the first electrode 311 being surrounded the front side conductive plate 3221 and lateral conduction plate 3222 that grip as shown in fig. 13 that, described front side conductive plate 3221 respectively with front side wall and the corresponding connection of rear wall of the first electrode 311, described lateral conduction plate 3222 respectively with left side wall and the corresponding connection of right side wall of the first electrode 311, the both sides of each lateral conduction plate 3222 are connected with corresponding front side conductive plate 3221 respectively, and the both sides of front side conductive plate 3221 offer at least two respectively and correspondingly with the sidewall of lateral conduction plate 3222 to arrange and for by conductive plate installing hole 3223 fixing with lateral conduction plate 3222 for front side conductive plate 3221.First electrode stably can be fixed on electrode tip holder thus to improve the stability of welding by front side conductive plate and lateral conduction plate, and conductive plate structure is simply convenient to install and change simultaneously, improves the service efficiency of welder.And multiple conductive plate installing holes that conductive plate is offered make conductive plate can fix the electrode of different model, improve the versatility that conductive plate is installed.
As shown in figure 14, the second described electrode 312 is fixedly mounted on one end of conductive pressing plate 3120, the other end of described conductive pressing plate 3120 drives with the second pressurized cylinder 3121 and is connected, push away before the second described pressurized cylinder 3121 can drive conductive pressing plate 3120 thus make the second electrode 312 push down busbar groove group 110, and the second electrode 312, conductive pressing plate 3120 and the second pressurized cylinder 3121 constitute the Z-shaped structure vertical relative to the first electrode 311.The mounting structure of the second electrode is simply convenient to assembling can push down busbar from the sidepiece of busbar simultaneously, second electrode is coordinated with the first electrode constitute to carry out press perpendicular to busbar groove group and the weld heating structure of welding circuit bypass nearby, improve the welding uniformity of welding efficiency and product.Especially, the second electrode 312 is rectangular structure, and the width of the second electrode 312 of rectangular structure is equal with the width of busbar groove group 110, and the second electrode 312 can contact with busbar groove group 110 and connect.The structure of the second electrode is simply convenient to process and assemble, and the second electrode width and busbar groove group match and improve welding efficiency and welding stability.
As shown in figure 15, described pressue device 3210 comprises and can drive with insulation board 3215 the first pressurized cylinder 3211 be connected, the both sides of described insulation board 3215 are vertically installed with guide post 3214 respectively, described pressure structure 320 also comprise respectively with insulation board 3215 and the corresponding base plate 3216 arranged of the first pressurized cylinder 3211, the both sides of described base plate 3216 offer can distinguish the corresponding pilot hole 3213 installing guide post 3214, the output depression bar 3212 of described first pressurized cylinder 3211 drives with insulation board 3215 through base plate 3216 and is connected, insulation board 3215 can be driven to move relative to base plate 3216 for first pressurized cylinder 3211 and guide post 3214 can slide in pilot hole 3213.The pressue device course of work is stablized thus is improve the reliability of pressure structure, and guide post slided with coordinating of pilot hole, ensure that the first electrode and reliable connection of busbar groove group, improves the uniformity of welding accuracy and welding product.
Welder 3 of the present utility model not only can with rotating disk 5 and weld jig 2 with the use of, can also be used alone according to the actual conditions of welding processing.Particularly, the structural representation of the specific embodiment of welder 3 of the present utility model as shown in figure 20, described welder 3 comprises electrode structure 310, described electrode structure 310 comprises can first electrode 311 and second electrode 312 installed corresponding to the busbar groove group 110 of busbar 11 respectively, and the group 13 that is flexible coupling that described busbar groove group 110 can be corresponding with moving contact group 12 is welded and fixed thus makes busbar 11, moving contact group 12 and the group 13 that is flexible coupling form contact system 1.The first described electrode 311 is fixed on the electrode tip holder 3220 that can be connected with transformer, and the first electrode 311 is provided with the U-type groove 3110 that width and busbar groove group 110 match, busbar groove group 110 can stretch in U-type groove 3110, and the first electrode 211 can coordinate the second electrode 312 that busbar groove group 110 and the group 13 that is flexible coupling are added thermal weld.The U-type groove 3110 of the first electrode 311 also offers can by the first fixing with electrode tip holder 3220 for the first electrode 311 electrode mounting hole 3113, described electrode tip holder 3220 can drive with pressure structure 320 and be connected, described pressure structure 320 comprises the insulation board 3215 for fixed electrode seat 3220, described insulation board 3215 can drive with the first pressurized cylinder 3211 and be connected, and the first described pressurized cylinder 3211 can drive insulation board 3215 to press down thus make the first electrode 311 on electrode tip holder 3220 push down busbar groove group 110.The simple simple installation of pressure structure, simultaneously movement structure reliably makes that the first electrode is stable with busbar groove group in the process of welding to be contacted, and ensure that welding quality thus improves the qualification rate of welding product.First electrode 311 and the corresponding vertical setting of the second electrode 312, and the first described electrode 311 and the second electrode 312 can contact with the end face of the busbar groove group 110 of busbar 11 and side respectively thus the group 13 that will be flexible coupling is corresponding with busbar groove group 110 welds.First electrode and the second electrode pair should be vertical position relationship, conducting wire when shortening welding thus reduce thermal loss, improves the qualification rate of welding efficiency and product.
Especially, the width of described second electrode 312 is equal with the width of busbar groove group 110, and the second electrode 312 can contact with busbar groove group 110 and connect.When the shape of the second electrode makes to weld with busbar groove group form fit, busbar groove group is heated evenly, and not only increases welding efficiency, ensure that welding quality simultaneously.Further, the both sides of described electrode tip holder 3220 are respectively equipped with cooling water pipe.Cooling water pipe reduces the heat that the first electrode produces when welding, and makes heat can not have influence on the normal work of pressure structure, ensure that the stability of welding process.In addition, the lower supporting construction 330 for supporting busbar 11 that can be provided with as shown in Figure 20 of the first electrode 311, or the below of the first electrode 311 also can be provided with the bracket block 260 that arrange for support busbar 11 corresponding to busbar 11, the top of described bracket block 260 is also provided with the sensor 261 that arrange for detect corresponding to the bottom of busbar 11.Bracket block can busbar be flexible coupling bond pads time play a supporting role, improve the stability of welding.Meanwhile, sensor can detect whether busbar is in place thus improves the automaticity of welding process.
The structural representation of the specific embodiment of the first electrode 311 as shown in figure 18 in above-described embodiment, the first described electrode 311 comprises the baffle plate 3112 of connector 3111 and the installation of connector 3111 both sides, described connector 3111 and baffle plate 3112 constitute U-type groove 3110, and the both sides bottom described U-type groove 3110 offer the first electrode mounting hole 3113 for being fixed with electrode tip holder 3220 by the first electrode 311 respectively.First electrode 311 of the present utility model is not limited only to above-mentioned a kind of embodiment, and the both sides of connector 3111 as shown in figure 19 are also provided with fixing ear 3114, each fixing ear 3114 offers respectively the first electrode mounting hole 3113 for fixed electrode seat 3220.U-type groove structure is simply convenient to install, and fixes the firmness that ear improves the installation of the first electrode and electrode tip holder simultaneously, further increases stability during welding electrode work.Especially, the width of U-type groove 3110 is equal with the width of busbar groove group 110, and the degree of depth of U-type groove 3110 is equal with the height of busbar groove group 110.U-type groove can contact with the top of busbar groove group and two ends simultaneously, and the busbar groove group of guarantee is heated evenly when welding, and not only increases production efficiency and ensure that welding stability simultaneously.
The structural representation of material pressing device 4 of the present utility model as shown in figure 21, described material pressing device 4 comprises the holding pad 420 and binder cylinder 410 that mutually drive and connect, described holding pad 420 is corresponding with the front end fixture 210 of weld jig 2 to be arranged, and described binder cylinder 410 can drive holding pad 420 to press down and the group 13 that is flexible coupling is in place with the corresponding busbar groove group 110 arranged.Simple and the course of work of the structure of material pressing device is stablized, and the group that can effectively will be flexible coupling and busbar be in place, and improve the working (machining) efficiency of contact system, ensure that the accuracy of welding process simultaneously thus improves the qualification rate of welding product.Especially, material pressing device 4 is arranged on binder installing rack 400, and described binder installing rack 400 is identical with installing rack 300 structure for erecting and welding device 3, and the binder cylinder 410 of material pressing device 4 is identical with pressure structure 320 structure of welder 3.It is contemplated that welder 3 and material pressing device 4 can have identical installing rack 300 and pressure structure 320, by changing installation first electrode 311 or holding pad 420 thus be assembled into for welding or the device of binder in pressure structure 320.In addition, the below of holding pad 420 may correspond to the supporting construction 330 be provided with for supporting busbar 11 equally.
The structural representation of blanking device 6 of the present utility model as shown in figure 22, described blanking device 6 comprises being arranged on and can correspondingly with weld jig 2 to arrange bottom rotating disk 5 and jacking block 603 for the busbar welded 11 being ejected weld jig 2, the side of described jacking block 603 is also provided with the mechanical tong 604 for busbar 11 being shifted out rotating disk 5, and blanking device 6 also comprises the top of respectively corresponding weld jig 2 and bottom arranges and with the upper gas plate 601 of venthole and lower gas plate 602.Simple and the automaticity height of blanking device structure improves the working (machining) efficiency of process equipment effectively, and gas plate can be lowered the temperature to the busbar after having welded, thus is convenient to contact system and enters subsequent processing and process.
Operation process of the present utility model is as described below, first manually busbar 11, moving contact group 12 and the group 13 that is flexible coupling is piled up in the weld jig 2 on rotating disk 5.Then rotating disk 5 rotates and weld jig 2 is transported to material pressing device 4 place carries out binder, thus ensures the accuracy of welding.Rotating disk 5 is rotated further and weld jig 2 is transported to welder 3 place carries out welding processing subsequently.Weld jig 3 is gone to blanking device 6 place and completes blanking by last rotating disk 5, thus completes the welding processing operation of whole contact system 1.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. a breaker contact system process equipment, comprise welder (3) and rotating disk (5), it is characterized in that: described welder (3) is corresponding with the edge of rotating disk (5) to be installed, and the edge of rotating disk (5) is provided with at least one weld jig (2), described rotating disk (5) can drive weld jig (2) to go to welder (3) place and weld;
Described weld jig (2) comprises the front end fixture (210) for installing busbar (11) and the rear end fixture (220) for installing interconnective moving contact group (12) and the group that is flexible coupling (13), and one end of the group that is flexible coupling (13) can be arranged in the busbar groove group (110) of busbar (11) end correspondence setting;
Described welder (3) comprises the electrode structure (310) for welding, and the group that is flexible coupling (13) and the corresponding busbar groove group (110) arranged can be welded to connect by arrange corresponding with front end fixture (210) of described electrode structure (310).
2. breaker contact system process equipment according to claim 1, it is characterized in that: described front end fixture (210) is provided with the installation gap (212) for installing busbar (11), described rear end fixture (220) comprises and is connected for the installing plate (222) installing moving contact group (12) with front end fixture (210), the pin (230) being parallel to installation gap (212) both sides and arranging is provided with in described installation gap (212), one end of described pin (230) is pointed to the opening part of installation gap (212) and can insert the busbar installing hole (111) of busbar (11) for being fixedly mounted in installation gap (212) by busbar (11).
3. breaker contact system process equipment according to claim 1, it is characterized in that: described electrode structure (310) comprises corresponding vertically disposed first electrode (311) and the second electrode (312), and described the first electrode (311) and the second electrode (312) drive with the first pressurized cylinder (3211) and the second pressurized cylinder (3121) respectively and are connected, the first electrode (311) and the second electrode (312) can be driven to push down the end face of busbar groove group (110) and side respectively for described the first pressurized cylinder (3211) and the second pressurized cylinder (3121) thus the group (13) that will be flexible coupling is corresponding with busbar groove group (110) welds.
4. breaker contact system process equipment according to claim 1, it is characterized in that: the edge of described rotating disk (5) also correspondence is provided with material pressing device (4), described material pressing device (4) comprises the holding pad (420) and binder cylinder (410) that mutually drive and connect, described holding pad (420) is corresponding with the front end fixture (210) of weld jig (2) to be arranged, described binder cylinder (410) can drive holding pad (420) to press down and the group that is flexible coupling (13) is in place with the corresponding busbar groove group (110) arranged.
5. breaker contact system process equipment according to claim 1, it is characterized in that: the edge of described rotating disk (5) also correspondence is provided with blanking device (6), described blanking device (6) comprises and is arranged on rotating disk (5) bottom and can correspondingly with weld jig (2) arranges and jacking block (603) for the busbar welded (11) being ejected weld jig (2), the side of described jacking block (603) is also provided with the mechanical tong (604) for busbar (11) being shifted out rotating disk (5), and blanking device (6) also comprises the top of respectively corresponding weld jig (2) and bottom and to arrange and with the upper gas plate (601) of venthole and lower gas plate (602).
6. breaker contact system process equipment according to claim 1, it is characterized in that: the edge of described rotating disk (5) successively around be provided with the bracket block (260) for material loading, the material pressing device (4) for binder, for the welder (3) that welds and the blanking device (6) for blanking, and the edge of rotating disk (5) is also installed with four can with bracket block (260), material pressing device (4), welder (3) and blanking device (6) the corresponding weld jig (2) arranged simultaneously.
7. breaker contact system process equipment according to claim 1, it is characterized in that: the bracket block (260) for supporting busbar (11) is also installed bottom the edge of described rotating disk (5), described bracket block (260) can correspondingly with the front end fixture (210) of weld jig (2) be arranged, and the top of bracket block (260) is also provided with the sensor (261) that arrange for detect corresponding to the bottom of busbar (11).
8. breaker contact system process equipment according to claim 1, it is characterized in that: the edge of described rotating disk (5) offers the fixture installation gap (501) for erecting and welding fixture (2), the bottom of described front end fixture (210) is provided with floating shelf structure (250), described floating shelf structure (250) comprises mutual bearing and connects and relatively-movable bearing (251) and base (252), described bearing (251) is connected with front end fixture (210) bottom, described base (252) is fixedly connected with the edge of fixture installation gap (501).
9. breaker contact system process equipment according to claim 2, it is characterized in that: the other end of pin (230) is fixedly connected with the pin frame (232) installed in front end fixture (210), described pin frame (232) is provided with and can drives with pin cylinder (231) the driving screw (233) be connected, described pin cylinder (231) comprise with driving screw (233) drives the gas pawl (234) be connected, and pin cylinder (231) can be with pawl of taking offence (234) driving pin (230) stretch out or retract.
10. breaker contact system process equipment according to claim 1, it is characterized in that: described welder (3) also comprises the supporting construction (330) with the first electrode (311) corresponding setting, described supporting construction (330) comprises step gripper shoe (331) and is arranged on the fixed strip (332) of step gripper shoe (331) both sides respectively, described step gripper shoe (331) is provided with at least two tile heights differences and the step back-up block (331a) that can be connected with busbar (11) bottom, and each fixed strip (332) offers respectively at least two to be arranged side by side and for the supporting construction installing hole (333) of fixed support structure (330) along fixed strip (332).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520179707.3U CN204657721U (en) | 2015-03-27 | 2015-03-27 | Breaker contact system process equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520179707.3U CN204657721U (en) | 2015-03-27 | 2015-03-27 | Breaker contact system process equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204657721U true CN204657721U (en) | 2015-09-23 |
Family
ID=54128154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520179707.3U Withdrawn - After Issue CN204657721U (en) | 2015-03-27 | 2015-03-27 | Breaker contact system process equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204657721U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788972A (en) * | 2016-05-11 | 2016-07-20 | 杭州之江开关股份有限公司 | Molded case circuit breaker moving contact synchronization shaping fixture |
| CN106141398A (en) * | 2015-03-27 | 2016-11-23 | 浙江正泰电器股份有限公司 | Breaker contact system process equipment |
| CN106181085A (en) * | 2016-07-15 | 2016-12-07 | 浙江深科自动化科技有限公司 | Electromagnetic system Full-automatic welding machine and welding procedure thereof |
| CN106270995A (en) * | 2016-09-14 | 2017-01-04 | 湖南工程学院 | A kind of generator excitation unit spot-welding equipment |
-
2015
- 2015-03-27 CN CN201520179707.3U patent/CN204657721U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141398A (en) * | 2015-03-27 | 2016-11-23 | 浙江正泰电器股份有限公司 | Breaker contact system process equipment |
| CN106141398B (en) * | 2015-03-27 | 2019-02-05 | 浙江正泰电器股份有限公司 | Breaker contact system process equipment |
| CN105788972A (en) * | 2016-05-11 | 2016-07-20 | 杭州之江开关股份有限公司 | Molded case circuit breaker moving contact synchronization shaping fixture |
| CN105788972B (en) * | 2016-05-11 | 2019-01-25 | 杭州之江开关股份有限公司 | A kind of moving contact of plastic-shell circuit breaker synchronism reshaping clamp |
| CN106181085A (en) * | 2016-07-15 | 2016-12-07 | 浙江深科自动化科技有限公司 | Electromagnetic system Full-automatic welding machine and welding procedure thereof |
| CN106270995A (en) * | 2016-09-14 | 2017-01-04 | 湖南工程学院 | A kind of generator excitation unit spot-welding equipment |
| CN106270995B (en) * | 2016-09-14 | 2018-08-17 | 湖南工程学院 | A kind of generator excitation unit spot-welding equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150923 Effective date of abandoning: 20190205 |