CN204769950U - Aluminium alloy pushes equipment pay -off machinery hand and is equipped with extrusion equipment of this manipulator - Google Patents
Aluminium alloy pushes equipment pay -off machinery hand and is equipped with extrusion equipment of this manipulator Download PDFInfo
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- CN204769950U CN204769950U CN201520329884.5U CN201520329884U CN204769950U CN 204769950 U CN204769950 U CN 204769950U CN 201520329884 U CN201520329884 U CN 201520329884U CN 204769950 U CN204769950 U CN 204769950U
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Abstract
The utility model discloses an aluminium alloy pushes equipment pay -off machinery hand and is equipped with extrusion equipment of this manipulator, including base, well support, upper bracket, pay -off arm, X axle drive mechanism, Y axle drive mechanism and Z axle drive mechanism, X axle drive mechanism is fixed to be set up on the base, Z axle drive mechanism sets up on well support, with X axle drive mechanism's one end swing joint, Y axle drive mechanism and pay -off arm set up on the upper bracket, link to each other with Z axle drive mechanism. The utility model discloses realize quick pay -off by X axle pay -off electric machine drive gear rack device, it realizes stabilizing the pay -off through synchronous belt gearing ball screw device to feed the motor by the Y axle, crank link mechanism realizes that the pay -off arm breaks away from the bar fast and restores to the throne by the drive of Z axle drive mechanism, and it is efficient to set up the pay -off like this, fast, job stabilization, and the hydraulic tubing who has solved the mechanical hand of present pay -off connects easy becoming flexible, easy leakage of hydraulic oil and the unstable problem of system's work.
Description
Technical field
The utility model relates to Extrusion Process of Aluminum Alloy Profile equipment, particularly relates to the feeding mechanical hand on Extrusion Process of Aluminum Alloy Profile equipment and is provided with the extrusion equipment of this manipulator.
Background technology
Extrusion Process of Aluminum Alloy Profile equipment (extruder) is machine aluminium bar being obtained shaping aluminium by the squeezing action of pressure ram and mould, wherein, send bar be extruding before a procedure, by feeding mechanical hand by heating after bar deliver to ingot-containing tube before, wait for pressure ram extruding.As shown in Fig. 5 A to Fig. 5 E, this feeding process mainly comprises three steps: first, and bar is delivered between pressure ram and mould by feeding mechanical hand translation; Then, bar withstands on mould by pressure ram, and bar is slowly inserted in wherein forward by ingot-containing tube, two feeding arms along with ingot-containing tube slowly close, until two feeding arms are fitted completely; Finally, two feeding arms exit feeding operation to lower swing simultaneously, and feeding mechanical hand resets, and feeding arm resets, and pressure ram starts extrusion operation.
Although parallel-moving type feeding mechanical hand of today reaches its maturity, be widely used in the extrusion equipment of aluminium section bar, but, this traditional feeding mechanical hand adopts hydraulic system (hydraulic pump, fuel tank and Hydraulic Elements etc.) as drive source, with rubber tube as hydraulic circuit, in translation feeding process at a high speed, because feeding stroke is long, speed is fast, the joint location of rubber tube easily loosens under swing repeatedly, cause hydraulic fluid leak, make hydraulic system unstable, thus have influence on the quality of product.
Therefore existing parallel-moving type feeding mechanical hand requires further improvement and perfect.
Utility model content
The purpose of this utility model is to provide a kind of Extrusion Process of Aluminum Alloy Profile equipment feeding mechanical hand, and the pipe joint being intended to solve existing parallel-moving type feeding mechanical hand easily loosens, and hydraulic oil easily leaks the technical problem with system works instability.
Technical scheme designed by the utility model is as follows:
Extrusion Process of Aluminum Alloy Profile equipment feeding mechanical hand, wherein, comprises base, feeding arm, X-axis transmission mechanism, medium-height trestle, Y-axis transmission mechanism, Z-axis transmission mechanism, upper bracket and rotating shaft; Described feeding arm is set to two, is respectively fixing feeding arm and activity feeding arm, and described fixing feeding arm is fixedly connected with upper bracket, and described activity feeding arm is fixedly connected with Y-axis transmission mechanism; Described medium-height trestle is arranged on X-axis transmission mechanism; Described X-axis transmission mechanism is fixedly installed on base, drives medium-height trestle to move back and forth in the X-direction of base, thus drives fixing feeding arm and activity feeding arm to move back and forth in the X-direction of base; Described rotating shaft is arranged on one end of medium-height trestle, and one end of described upper bracket is flexibly connected with one end of medium-height trestle by rotating shaft; Described Z-axis transmission mechanism is fixedly installed on medium-height trestle, is in transmission connection with the other end of upper bracket, drives upper bracket to rotate around the axis, thus drives fixing feeding arm and activity feeding arm rotating around the axis; Described Y-axis transmission mechanism is fixedly installed on upper bracket, and driving activity feeding arm moves back and forth in the Y direction of base; Described X-axis transmission mechanism, Y-axis transmission mechanism and Z-axis transmission mechanism drive by motor.
Described Extrusion Process of Aluminum Alloy Profile equipment feeding mechanical hand, wherein, described X-axis transmission mechanism comprises X-axis feeding motor, X-axis deceleration device, gear rack arrangement and X-axis linear guide rail device; Described X-axis linear guide rail device comprises X-axis guide rail and X-axis slide block, and described X-axis linear guide rail device is set to two, is arranged on base abreast; Described gear rack arrangement comprises gear and tooth bar, and described tooth bar is arranged between two X-axis guide rails, arranges with X-axis guide rail parallel; Described medium-height trestle is arranged on X-axis slide block; The input of described X-axis feeding motor and X-axis deceleration device is in transmission connection, and the output of described X-axis deceleration device is connected with gear drive, and described X-axis feeding motor and X-axis speed brake setting are arranged on medium-height trestle; Described Z-axis transmission mechanism is arranged on described medium-height trestle.
Described Extrusion Process of Aluminum Alloy Profile equipment feeding mechanical hand, wherein, described Z-axis transmission mechanism comprises Z axis rotary electric machine, crank connecting rod apparatus and Z axis deceleration device; Described fixing feeding arm is fixedly installed on upper bracket, and described activity feeding arm is flexibly connected with upper bracket by described Y-axis transmission mechanism; Described upper bracket is arranged on medium-height trestle, and one end is flexibly connected with one end of medium-height trestle by rotating shaft; Described crank connecting rod apparatus comprises flywheel and connecting rod, and one end of described connecting rod is arranged on flywheel, and the other end is flexibly connected with the other end of upper bracket; The input of described Z axis rotary electric machine and Z axis deceleration device is in transmission connection, and the output of Z axis deceleration device is connected with flywheel, and described Z axis rotary electric machine and Z axis speed brake setting are arranged on medium-height trestle.
Described Extrusion Process of Aluminum Alloy Profile equipment feeding mechanical hand, wherein, described Y-axis transmission mechanism comprises Y-axis feeding motor, ball screw device, timing belt pulley and synchronous belt; Described ball screw device comprises ball screw and screw mandrel slide block, and the two ends of described ball screw are fixedly installed on upper bracket by bearing, and described screw mandrel slide block is arranged on ball screw, and is fixedly connected with activity feeding arm; Described timing belt pulley is fixedly installed on one end of ball screw; Described Y-axis feeding motor is fixedly installed on upper bracket, and its output is in transmission connection by synchronous belt and timing belt pulley, thus drives screw mandrel to rotate.
Described Extrusion Process of Aluminum Alloy Profile equipment feeding mechanical hand, wherein, described Y-axis transmission mechanism also comprises the Y-axis linear guide rail device for improving feeding stability, and described Y-axis linear guide rail device is arranged between upper bracket and activity feeding arm, comprises Y-axis guide rail and Y-axis slide block; Described Y-axis linear guide rail device is set to two, and described Y-axis guide rail is arranged on the two ends of upper bracket parallel to each other, and described activity feeding arm is arranged on Y-axis slide block.
Described Extrusion Process of Aluminum Alloy Profile equipment feeding mechanical hand, wherein, described fixing feeding arm and activity feeding arm are set to rhs-structure.
Described Extrusion Process of Aluminum Alloy Profile equipment feeding mechanical hand, wherein, described X-axis feeding motor, Y-axis feeding motor and Z axis rotary electric machine are set to servomotor.
Described Extrusion Process of Aluminum Alloy Profile equipment feeding mechanical hand, wherein, described gear rack arrangement is set to beveled gear teeth strip device, and described gear is set to helical gear, corresponding, described tooth bar is set to helical rack.
A kind of Extrusion Process of Aluminum Alloy Profile equipment, wherein, described Extrusion Process of Aluminum Alloy Profile equipment comprises feeding mechanical hand as claimed in claim 6.
In sum, Extrusion Process of Aluminum Alloy Profile equipment feeding mechanical hand provided by the utility model and be provided with the extrusion equipment of this manipulator, realizes quick feeding by X-axis feeding motor through reduction drive gear rack gear arrangement; Ball screw device is driven to realize stable feeding by Y-axis feeding motor by synchronous belt; Realize feeding arm by Z-axis transmission mechanism driving crank linkage after slowing down depart from bar fast and reset.These three kinds of mechanisms all adopt servomotor to replace traditional hydraulic system as the power resources of extrusion equipment, efficiency is high, speed is fast, working stability, the conduit under fluid pressure joint solving existing parallel-moving type feeding mechanical hand well easily loosens, and hydraulic oil easily leaks the technical problem with system works instability.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of feeding mechanical hand provided by the utility model.
Fig. 2 is the front view of feeding mechanical hand provided by the utility model.
Fig. 3 is the partial top view of feeding mechanical hand provided by the utility model.
Fig. 4 is the right view of feeding mechanical hand provided by the utility model.
Fig. 5 A is the view that equipment central authorities delivered to by bar by feeding mechanical hand.
Fig. 5 B is the view that bar is withstood on mould by pressure ram.
Fig. 5 C is the view that ingot-containing tube is inserted in bar.
Fig. 5 D is the view of two feeding arm laminatings.
Fig. 5 E is the view after ingot-containing tube is inserted in bar completely.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, clearly, developing simultaneously referring to accompanying drawing, the utility model is described in further detail for embodiment.
As shown in Figure 1, the utility model discloses Extrusion Process of Aluminum Alloy Profile equipment feeding mechanical hand, this manipulator is used for feeding operation when Extrusion Process of Aluminum Alloy Profile.Described feeding mechanical hand comprises base A00, feeding arm, X-axis transmission mechanism, medium-height trestle C10, Y-axis transmission mechanism, Z-axis transmission mechanism, upper bracket E10 and rotating shaft E20.Described feeding arm is set to two, is respectively fixing feeding arm B10 and activity feeding arm B20, and described fixing feeding arm B10 is fixedly connected with upper bracket, and described activity feeding arm B20 is fixedly connected with Y-axis transmission mechanism; Described medium-height trestle C10 is arranged on X-axis transmission mechanism; Described X-axis transmission mechanism is fixedly installed on base A00, move back and forth in the X-direction of base A00 for driving medium-height trestle C10, thus drive fixing feeding arm B10 and activity feeding arm B20 to move back and forth in the X-direction of base A00, bar G30 is delivered to fast the middle position of extrusion equipment; Described Y-axis transmission mechanism is fixedly installed on upper bracket E10, for driving activity feeding arm B20 to move back and forth in the Y direction of base A00, when extruded bar stock G30, makes feeding arm energy gentle support bar G30; Described rotating shaft E20 is arranged on one end of medium-height trestle C10, and one end of described upper bracket E10 is flexibly connected with one end of medium-height trestle C10 by rotating shaft E20; Described Z-axis transmission mechanism is fixedly installed on medium-height trestle C10, be in transmission connection with the other end of upper bracket E10, drive upper bracket E10 E20 rotation around the shaft, thus drive fixing feeding arm B10 and activity feeding arm B20 E20 rotation around the shaft, when bar G30 soon enters ingot-containing tube G20 completely, depart from bar G30 fast for feeding arm, make feeding mechanical hand can Rapid reset.
Preferably, in order to make fixing feeding arm and activity feeding arm have enough rigidity, can to support more greatly, heavier, longer bar G30, described fixing feeding arm and activity feeding arm are set to rhs-structure.
Shown in composition graphs 5A to Fig. 5 E, the course of work of described feeding mechanical hand is, first, bar G30 is placed on two feeding arms, then, bar G30 delivers between pressure ram G10 and mould G40 by X-axis transmission mechanism fast, then, bar G30 withstands on mould G40 forward by the pressure ram G10 of extrusion equipment, then bar G30 is inserted in wherein forward by ingot-containing tube G20, Y-axis transmission mechanism driving activity feeding arm B20 travels forward along with ingot-containing tube G20, finally, activity feeding arm B20 and fixing feeding arm B10 is close to each other and fit, Z-axis transmission mechanism action, make upper bracket E10 around the shaft E20 upwards rotate, two feeding arms are to lower swing, quick disengaging bar G30, exit feeding operation, bar G30 is inserted in ingot-containing tube G20 completely, feeding mechanical hand resets, pressure ram G10 starts extrusion operation.
Concrete, shown in composition graphs 1 and Fig. 4, X-axis transmission mechanism comprises X-axis feeding motor C20, X-axis deceleration device C30, gear rack arrangement and X-axis linear guide rail device.Described X-axis linear guide rail device comprises X-axis guide rail C51 and X-axis slide block C52, and described X-axis linear guide rail device is set to two, is arranged on abreast on base A00.Described gear rack arrangement comprises gear C 41 and tooth bar C42, and described tooth bar C42 is arranged between two X-axis guide rail C51, be arranged in parallel with X-axis guide rail C51.Described medium-height trestle C10 is arranged on X-axis slide block C52.The input of described X-axis feeding motor C20 and X-axis deceleration device C30 is in transmission connection, and output and the gear C 41 of described X-axis deceleration device C30 are in transmission connection, and described X-axis feeding motor C20 and X-axis deceleration device C30 is fixedly installed on medium-height trestle C10.Described Z-axis transmission mechanism is arranged on described medium-height trestle.After bar G30 puts into feeding arm, X-axis feeding motor C20 starts, and through the deceleration of X-axis deceleration device C30, driven gear C41 travels forward on tooth bar C42, thus drives feeding arm to travel forward, and is delivered between pressure ram G10 and mould G40 by bar G30.
Preferably, in order to make the feeding of X-axis transmission mechanism steadily efficient, described gear rack arrangement is set to beveled gear teeth strip device, and described gear C 41 is set to helical gear C41, corresponding, described tooth bar C42 is set to helical rack C42.
As shown in figures 1 and 3, Y-axis transmission mechanism comprises Y-axis feeding motor D 10, ball screw device, timing belt pulley D30 and synchronous belt D40.Described ball screw device comprises ball screw D21 and screw mandrel slide block D22, and the two ends of described ball screw D21 are fixedly installed on upper bracket E10 by bearing, and described screw mandrel slide block D22 is arranged on ball screw D21, and is fixedly connected with activity feeding arm B20.Described timing belt pulley D30 is fixedly installed on one end of ball screw D21; Described Y-axis feeding motor D 10 is fixedly installed on upper bracket E10, and its output is in transmission connection by synchronous belt D40 and timing belt pulley D30, thus drives screw mandrel to rotate.When bar G30 delivers between pressure ram G10 and mould G40 by X-axis transmission mechanism, bar G30 is withstood on mould G40, ingot-containing tube G20 is slowly inserted in bar G30, now, Y-axis feeding motor D 10 starts, by the transmission of synchronous belt D40, ball screw D21 is rotated, thus drive activity feeding arm B20 travels forward along with ingot-containing tube G20, make ingot-containing tube G20 while advance, feeding arm can support bar G30 reposefully.
Preferably, in order to make activity feeding arm B20 support bar G30 more reposefully in the process be pushed, described Y-axis transmission mechanism also comprises the Y-axis linear guide rail device for improving feeding stability.Described Y-axis linear guide rail device is arranged between upper bracket E10 and activity feeding arm B20, comprises Y-axis guide rail D51 and Y-axis slide block D52; Described Y-axis linear guide rail device is set to two, and described Y-axis guide rail D51 is arranged on the two ends of upper bracket E10 parallel to each other, and described activity feeding arm B20 is arranged on Y-axis slide block D52.The setting of Y-axis linear guide rail device makes activity feeding arm B20 slidably reciprocate smoothly on upper bracket E10, when reducing mobile and the friction of upper bracket E10, is conducive to supporting bar G30 reposefully.
Shown in composition graphs 1 and Fig. 2, Z-axis transmission mechanism comprises Z axis rotary electric machine E30, crank connecting rod apparatus and Z axis deceleration device E50.Described fixing feeding arm B10 is fixedly installed on upper bracket E10, and described activity feeding arm B20 is flexibly connected with upper bracket E10.Described upper bracket E10 is arranged on medium-height trestle C10, and one end is flexibly connected with one end of medium-height trestle C10 by rotating shaft E20.Described crank connecting rod apparatus comprises flywheel E41 and connecting rod E42, and one end of described connecting rod E42 is arranged on flywheel E41, and the other end is flexibly connected with the other end of upper bracket E10.The input of described Z axis rotary electric machine E30 and Z axis deceleration device E50 is in transmission connection, and output and the flywheel E41 of Z axis deceleration device E50 are in transmission connection, and described Z axis rotary electric machine E30 and Z axis deceleration device E50 is fixedly installed on medium-height trestle C10.In feeding process, when activity feeding arm B20 contacts with fixing feeding arm B10, Z axis rotary electric machine E30 starts, through the decelerating effect of Z axis deceleration device E50, flywheel driven E41 rotates 180 degree, and connecting rod E42 is upwards swung around rotating shaft E20 with upper bracket E10, simultaneously, the front end of two feeding arms, to lower swing, departs from bar G30 fast, exits feeding operation, finally, Z axis rotary electric machine E30 starts again, and flywheel driven E41 rotates 180 degree, and upper bracket E10 and feeding arm reset.
Preferably, in order to make X-axis transmission mechanism, Y-axis transmission mechanism and Z-axis transmission mechanism can feeding reposefully, described X-axis feeding motor C20, Y-axis feeding motor D 10 and Z axis rotary electric machine E30 be set to servomotor.
A kind of Extrusion Process of Aluminum Alloy Profile equipment, wherein, described Extrusion Process of Aluminum Alloy Profile equipment comprises feeding mechanical hand provided by the utility model.
In sum, Extrusion Process of Aluminum Alloy Profile equipment feeding mechanical hand provided by the utility model and be provided with the extrusion equipment of this manipulator, realizes quick feeding by X-axis feeding motor C20 through reduction drive gear rack gear arrangement; Ball screw device is driven to realize stable feeding by Y-axis feeding motor D 10 by synchronous belt D40; Realize feeding arm by Z-axis transmission mechanism driving crank connecting rod E42 mechanism after slowing down depart from bar G30 fast and reset.These three kinds of mechanisms all adopt servomotor to replace traditional hydraulic system as the power resources of extrusion equipment, efficiency is high, speed is fast, working stability, the conduit under fluid pressure joint solving existing parallel-moving type feeding mechanical hand well easily loosens, and hydraulic oil easily leaks the technical problem with system works instability.
Should be understood that; application of the present utility model is not limited to above-mentioned citing; for those of ordinary skills; can be improved according to the above description or be converted; such as; to the replacement etc. of the connected mode of each several part in the utility model, all these improve and convert the protection domain that all should belong to the utility model claims.
Claims (9)
1. Extrusion Process of Aluminum Alloy Profile equipment feeding mechanical hand, is characterized in that, comprises base, feeding arm, X-axis transmission mechanism, medium-height trestle, Y-axis transmission mechanism, Z-axis transmission mechanism, upper bracket and rotating shaft; Described feeding arm is set to two, is respectively fixing feeding arm and activity feeding arm, and described fixing feeding arm is fixedly connected with upper bracket, and described activity feeding arm is fixedly connected with Y-axis transmission mechanism; Described medium-height trestle is arranged on X-axis transmission mechanism; Described X-axis transmission mechanism is fixedly installed on base, drives medium-height trestle to move back and forth in the X-direction of base, thus drives fixing feeding arm and activity feeding arm to move back and forth in the X-direction of base; Described rotating shaft is arranged on one end of medium-height trestle, and one end of described upper bracket is flexibly connected with one end of medium-height trestle by rotating shaft; Described Z-axis transmission mechanism is fixedly installed on medium-height trestle, is in transmission connection with the other end of upper bracket, drives upper bracket to swing around the shaft, thus drives fixing feeding arm and activity feeding arm swinging around the shaft; Described Y-axis transmission mechanism is fixedly installed on upper bracket, and driving activity feeding arm moves back and forth in the Y direction of base; Described X-axis transmission mechanism, Y-axis transmission mechanism and Z-axis transmission mechanism drive by motor.
2. Extrusion Process of Aluminum Alloy Profile equipment feeding mechanical hand according to claim 1, is characterized in that, described X-axis transmission mechanism comprises X-axis feeding motor, X-axis deceleration device, gear rack arrangement and X-axis linear guide rail device; Described X-axis linear guide rail device comprises X-axis guide rail and X-axis slide block, and described X-axis linear guide rail device is set to two, is arranged on base abreast; Described gear rack arrangement comprises gear and tooth bar, and described tooth bar is arranged between two X-axis guide rails, arranges with X-axis guide rail parallel; Described medium-height trestle is arranged on X-axis slide block; The input of described X-axis feeding motor and X-axis deceleration device is in transmission connection, and the output of described X-axis deceleration device is connected with gear drive, and described X-axis feeding motor and X-axis speed brake setting are arranged on medium-height trestle; Described Z-axis transmission mechanism is arranged on described medium-height trestle.
3. Extrusion Process of Aluminum Alloy Profile equipment feeding mechanical hand according to claim 2, is characterized in that, described Z-axis transmission mechanism comprises Z axis rotary electric machine, crank connecting rod apparatus and Z axis deceleration device; Described fixing feeding arm is fixedly installed on upper bracket, and described activity feeding arm is flexibly connected with upper bracket by described Y-axis transmission mechanism; Described upper bracket is arranged on medium-height trestle, and one end is flexibly connected with one end of medium-height trestle by rotating shaft; Described crank connecting rod apparatus comprises flywheel and connecting rod, and one end of described connecting rod is arranged on flywheel, and the other end is flexibly connected with the other end of upper bracket; The input of described Z axis rotary electric machine and Z axis deceleration device is in transmission connection, and the output of Z axis deceleration device is connected with flywheel, and described Z axis rotary electric machine and Z axis speed brake setting are arranged on medium-height trestle.
4. Extrusion Process of Aluminum Alloy Profile equipment feeding mechanical hand according to claim 3, is characterized in that, described Y-axis transmission mechanism comprises Y-axis feeding motor, ball screw device, timing belt pulley and synchronous belt; Described ball screw device comprises ball screw and screw mandrel slide block, and the two ends of described ball screw are fixedly installed on upper bracket by bearing, and described screw mandrel slide block is arranged on ball screw, and is fixedly connected with activity feeding arm; Described timing belt pulley is fixedly installed on one end of ball screw; Described Y-axis feeding motor is fixedly installed on upper bracket, and its output is in transmission connection by synchronous belt and timing belt pulley, thus drives screw mandrel to rotate.
5. Extrusion Process of Aluminum Alloy Profile equipment feeding mechanical hand according to claim 4, it is characterized in that, described Y-axis transmission mechanism also comprises the Y-axis linear guide rail device for improving feeding stability, described Y-axis linear guide rail device is arranged between upper bracket and activity feeding arm, comprises Y-axis guide rail and Y-axis slide block; Described Y-axis linear guide rail device is set to two, and described Y-axis guide rail is arranged on the two ends of upper bracket parallel to each other, and described activity feeding arm is arranged on Y-axis slide block.
6. the Extrusion Process of Aluminum Alloy Profile equipment feeding mechanical hand according to any one of claim 1 to 5, is characterized in that, described fixing feeding arm and activity feeding arm are set to rhs-structure.
7. the Extrusion Process of Aluminum Alloy Profile equipment feeding mechanical hand according to claim 4 or 5, is characterized in that, described X-axis feeding motor, Y-axis feeding motor and Z axis rotary electric machine are set to servomotor.
8. the Extrusion Process of Aluminum Alloy Profile equipment feeding mechanical hand according to any one of claim 2 to 5, it is characterized in that, described gear rack arrangement is set to beveled gear teeth strip device, and described gear is set to helical gear, corresponding, described tooth bar is set to helical rack.
9. an Extrusion Process of Aluminum Alloy Profile equipment, is characterized in that, described Extrusion Process of Aluminum Alloy Profile equipment comprises feeding mechanical hand as claimed in claim 6.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520329884.5U CN204769950U (en) | 2015-05-19 | 2015-05-19 | Aluminium alloy pushes equipment pay -off machinery hand and is equipped with extrusion equipment of this manipulator |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520329884.5U CN204769950U (en) | 2015-05-19 | 2015-05-19 | Aluminium alloy pushes equipment pay -off machinery hand and is equipped with extrusion equipment of this manipulator |
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| CN204769950U true CN204769950U (en) | 2015-11-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111050938A (en) * | 2017-12-19 | 2020-04-21 | 宇部兴产机械株式会社 | Blank supplying device |
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2015
- 2015-05-19 CN CN201520329884.5U patent/CN204769950U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111050938A (en) * | 2017-12-19 | 2020-04-21 | 宇部兴产机械株式会社 | Blank supplying device |
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