CN103286200A - Brake shoe bending plate continuous die and method for using continuous die to machine brake shoe bending plate - Google Patents
Brake shoe bending plate continuous die and method for using continuous die to machine brake shoe bending plate Download PDFInfo
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- CN103286200A CN103286200A CN2013102125948A CN201310212594A CN103286200A CN 103286200 A CN103286200 A CN 103286200A CN 2013102125948 A CN2013102125948 A CN 2013102125948A CN 201310212594 A CN201310212594 A CN 201310212594A CN 103286200 A CN103286200 A CN 103286200A
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Abstract
The invention discloses a brake shoe bending plate continuous die and a method for using the continuous die to machine a brake shoe bending plate. The brake shoe bending plate continuous die comprises a frame and a workbench mounted on the frame. By structural coordination of a feed part, a machining and conveying part which are mounted on the workbench, and a compressing part, a guide machining part, a marking and machining part, a first punching part, a second punching part, a detecting part, a pre-bending part, a shaping part and a cutting-off part which are sequentially mounted between the compressing part and the workbench, feed, punching, marking, bending, shaping and cutting-off in brake shoe bending plate manufacture are continuously completed at one step in the continuous die, high automation level is achieved, manufacture cycle is shortened greatly, and work efficiency is increased. In addition, by the method, manufacture precision of products is increased, product quality is guaranteed, and product yield is increased.
Description
Technical field
The present invention relates to a kind of mould of brake-shoe bent plate, particularly a kind of brake-shoe bent plate progressive die and use the method for this progressive die processing brake-shoe bent plate.
Background technology
At present, the making major part of brake-shoe bent plate is all finished through operations such as blanking, punching, mark numbering, press-bending, shapings.Yet the operation of making this brake-shoe bent plate is length by length, finishes by spells, and each operation is after the mould of appointment is finished, and by manually-operated the plate of processing is moved to again in the mould of next operation to carry out.Like this, not only increased the input of lot of manpower and material resources, prolonged fabrication cycle, reduce operating efficiency, the input that raises the cost, and in the mobile process causes the deviation of production precision easily and influences the making of next operation, thereby the quality of serious product reduces the qualification rate of product greatly.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of operation simple in structure, integrated be provided, increase work efficiency, easy to use and improve greatly product the making precision, guarantee the brake-shoe bent plate progressive die of the mass effect of product.
Goal of the invention of the present invention is achieved in that a kind of brake-shoe bent plate progressive die, comprise frame and rack-mounted workbench, workbench is provided with driver part, the blanking parts, processing transfer unit and the compacting part that can move up and down, driver part drives processing transfer unit and compacting part operation, wherein, described workbench is provided with for towards guide hole, the correcting processing component of cutting edge, being used for mark knows, sign processing component towards elongated hole, the first punching parts that are used for punch rivet holes, be used for the second punching parts towards welding hole, detection part for detection of punching quantity, the pre-bending parts that are used for the pre-bending of processing plate, be used for the whole curved orthopaedic component of processing plate precision and reach the cut-out parts that are used for the division processing plate, described correcting processing component, the sign processing component, the first punching parts, the second punching parts, detection part and pre-bending parts, orthopaedic component and cut off parts and be set in turn on the workbench from processing the direction that transfer unit transports.
Be optimized according to above-mentioned, described correcting processing component comprises correcting die, the correcting drift of the positioning pilot hole that the processing plate is used, preceding side edge die and the preceding side edge that is used for processing long guideway, the pinnacle bar of cutting edge on the plate and is used for cutting edge under the processing plate, described correcting drift, pinnacle bar and preceding side edge are installed on respectively on the compacting part, and correcting die, long guideway and the corresponding correcting top guide of preceding side edge die, pinnacle bar and preceding side edge are installed on the workbench respectively.
Be optimized according to above-mentioned, described sign processing component comprises the first location guiding element, sign die, sign punch, slotted hole processing die and the slotted hole processing drift of corresponding positioning pilot hole, the described first location guiding element, sign punch and slotted hole processing drift are installed on respectively on the compacting part, and sign punch, the corresponding sign of slotted hole processing drift punch, slotted hole processing drift are installed on the workbench.
Be optimized according to above-mentioned, the described first punching parts comprise the second location guiding element, several cupping tool and several round punches for the processing rivet hole of corresponding positioning pilot hole, the described second location guiding element and several cupping tools are installed on respectively on the compacting part, and several round punches corresponding several cupping tools respectively are installed on the workbench.
Be optimized according to above-mentioned, the described second punching parts comprise the 3rd location guiding element of corresponding positioning pilot hole, the preceding rectangular die that is used for the cutting plate is used for the back rectangular die of processing welding hole and rectangular drift after several with preceding rectangular drift and several, described the 3rd location guiding element, preceding rectangular die and several rectangular dies in back are installed on the compacting part respectively, preceding rectangular drift, several rectangular drifts in back are corresponding preceding rectangular die respectively, several rectangular dies in back are installed on the workbench, and the direction that rectangular dies are transported by the processing transfer unit after several is in the place ahead of preceding rectangular die.
Be optimized according to above-mentioned, described detection part comprises the detection and location guiding element, detects the detection guiding element of punching quantity, and detection and location guiding element and detection guiding element guide hole, the punching of corresponding plate respectively are installed on, and are connected with drive unit respectively.
Be optimized according to above-mentioned, described pre-bending parts comprise pre-bending location guiding element, press-bending punch, press-bending die and the press-bending reset assembly of corresponding positioning pilot hole, pre-bending location guiding element, press-bending punch are installed on the workbench respectively, the corresponding press-bending punch of described press-bending die is installed on the compacting part, and the press-bending reset assembly is distributed on press-bending punch and the press-bending die.
Be optimized according to above-mentioned, described orthopaedic component comprises shaping location guiding element, shaping punch, correcting die and the shaping reset assembly of corresponding positioning pilot hole, shaping location guiding element, shaping punch are installed on the workbench respectively, the corresponding shaping punch of described correcting die is installed on the compacting part, and the shaping reset assembly is distributed on the shaping punch.
Be optimized according to above-mentioned, described cut-out parts comprise cut-out location guiding element, cut-out die, the cut-out drift of corresponding positioning pilot hole and cut off reset assembly, described cut-out drift, cut-out reset assembly are installed on respectively on the compacting part, and corresponding positioning pilot hole, cut-out drift are installed on the workbench respectively to cut off location guiding element, cut-out die.
Be optimized according to above-mentioned, described compacting part comprises and connects top board, upper bolster, upper module, drift pressing plate and stripper successively, be provided with the quick change punch structure of quick replacing drift between described top board and the upper bolster, the quick change punch structure comprises tie down screw, last skewback, following skewback, last skewback, following skewback are fixed in drift on upper bolster, upper module, the drift pressing plate by tie down screw, and stripper is connected in the drift pressing plate by the elasticity latch fitting and flexibly connects with drift.
The invention also discloses a kind of method of using above-mentioned brake-shoe bent plate progressive die processing brake-shoe bent plate, it is characterized in that, may further comprise the steps:
A: the blanking parts will process plate compress with flatten after, by processing transfer unit carry to correcting processing component direction;
B: compacting part drives the correcting processing component and moves down, the processing of correcting simultaneously drift, pinnacle bar, preceding side edge corresponding correcting die, long guideway and preceding side edge die respectively compress to the processing plate, thereby cut edge respectively with the side up and down that will process plate at processing plate processing positioning pilot hole, then, compacting part drives the correcting processing component and resets, and will process plate by the processing transfer unit and carry to the sign processing component;
C: compacting part drives the sign processing component and moves down, the corresponding positioning pilot hole of the first location guiding element of sign processing component also inserts in the positioning pilot hole, identify the corresponding sign of punch, slotted hole processing drift die immediately, slotted hole processing die compresses to the processing plate, thereby on the processing plate mark know with towards elongated hole, then, compacting part drives the sign processing component and resets, and will process plate (to the first punching component feed by the processing transfer unit;
D: compacting part drives the first punching parts and moves down, (corresponding positioning pilot hole also inserts in the positioning pilot hole the second location guiding element of the first punching parts, several round punch corresponding circle dies compress to the processing plate immediately, thereby go out several rivet holes at the processing plate, then, compacting part drives the first punching parts and resets, and will process plate to the second punching component feed by the processing transfer unit;
E: compacting part drives the second punching parts and moves down, the corresponding positioning pilot hole of the 3rd location guiding element of the second punching parts also inserts in the positioning pilot hole, corresponding preceding rectangular die, several rectangular dies in back compress to the processing plate respectively for rectangular drift, several rectangular drifts in back immediately, thereby will process between plate and the processing plate fluting and go out several welding holes at every processing plate, then, compacting part drives the second punching parts and resets, and the processing transfer unit will be processed plate and carry to detection part;
F: compacting part drives detection part and moves down, the positioning pilot hole of the corresponding processing of the detection and location guiding element of detection part plate detects, when detection and location guiding element correspondence less than positioning pilot hole, the detection and location guiding element signals to driver part, driver part stops the complete machine operation, adjusts processing transfer unit stroke; When the detection and location guiding element detects positioning pilot hole and is inserted into positioning pilot hole, detect the guiding element operation immediately, and detect several rivet holes on the processing plate and several welding holes and whether leak and dash, if having leakage dashes, the detection guiding element stops the driver part operation, makes the staff pass through the quick change punch structure and changes corresponding drift fast, if there is not leakage to dash, the detection part of compacting part drive immediately resets, and processing transfer unit ground processing plate is to the pre-bending component feed;
G: compacting part drives the pre-bending parts and moves down, the corresponding positioning pilot hole of pre-bending location guiding element of pre-bending parts also inserts in the positioning pilot hole, the corresponding press-bending punch of the die that bends immediately compresses to the processing plate, thereby will process plate bends, compacting part resets the pre-bending parts then, be installed on the processing plate disengaging pre-bending location guiding element that the press-bending reset assembly on press-bending die and the press-bending punch will bend simultaneously, and will process plate by the processing transfer unit and carry to orthopaedic component;
H: compacting part drives orthopaedic component and moves down, the corresponding positioning pilot hole of shaping location guiding element of orthopaedic component also inserts in the positioning pilot hole, the corresponding shaping punch of correcting die compresses to the processing plate that has bent immediately, then, compacting part resets orthopaedic component, the shaping reset assembly that is installed on subsequently on the shaping punch will be processed plate disengaging shaping location guiding element, and will process plate to cutting off the parts transportation by the processing transfer unit;
I: compacting part drives the cut-out parts and moves down, the corresponding positioning pilot hole of cut-out location guiding element of cut-out parts also inserts in the positioning pilot hole, cutting off the corresponding die that cuts off of drift immediately compresses to the processing plate, to process plate (and cuts off between the processing plate, then, compacting part will cut off parts and reset, and (will process plate breaks away from cut-out location guiding element and carry out discharging by the processing transfer unit to cut off reset assembly simultaneously.
The brake-shoe bent plate progressive die in the relative prior art of the present invention, its advantage is, by being installed on the blanking parts on the workbench, the processing transfer unit, compacting part reaches the correcting processing component that is installed on successively between compacting part and the workbench, the sign processing component, the first punching parts, the second punching parts, detection part and pre-bending parts, the respective outer side edges of orthopaedic component and cut-out parts, the blanking of brake-shoe bent plate will be made, punching, the mark numbering, bend, the program of shaping and cut-out is finished in the progressive die once continuously, the automation height, dwindle fabrication cycle greatly, increase work efficiency, simultaneously, use the method for above-mentioned brake-shoe bent plate progressive die processing brake-shoe bent plate, improve the making precision of product, guarantee the mass effect of product, improve the qualification rate of product.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
Fig. 2 is the structural representation of another angle of the embodiment of the invention.
Fig. 3 is the schematic diagram that concerns of embodiment of the invention compacting part and quick change punch structure.
Fig. 4 is the stock layout exploded view of embodiment of the invention processing plate.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
Extremely shown in Figure 4 according to Fig. 1, a kind of brake-shoe bent plate progressive die of the present invention, it comprises frame 1 and is installed in workbench 2 on the frame 1, the compacting part 4 that workbench 2 is provided with driver part, blanking parts 3, processing transfer unit and can moves up and down, driver part drives processing transfer unit and compacting part 4 operations, makes processing plate 14 enter next manufacturing procedure by blanking parts 3 on the processing transfer unit.Wherein, described workbench 2 is provided with for towards positioning pilot hole 141, the correcting processing component 5 of side cut 142, be used for mark and know 143, sign processing component 6 towards elongated hole 144, the first punching parts 7 that are used for punch rivet holes 145, be used for the second punching parts 8 towards welding hole 146, detection part 9 for detection of punching quantity, the pre-bending parts 10 that are used for 14 pre-bendings of processing plate, be used for the whole curved orthopaedic component 11 of processing plate 14 precision and reach the cut-out parts 12 that are used for division processing plate 14, described correcting processing component 5, sign processing component 6, the first punching parts 7, the second punching parts 8, detection part 9 and pre-bending parts 10, orthopaedic component 11 and cut off parts 12 and be set in turn on the workbench 2 from processing the direction that transfer unit transports.
According to above-mentioned further refinement, described correcting processing component 5 comprises that correcting die 51, correcting drift 52, the long guideway 53 that is used for processing side cut on the plate 14, the pinnacle bar 54 of the positioning pilot hole 141 of processing plate 14 usefulness reach the preceding side edge die 55 that is used for 14 times side cuts of processing plate and reach preceding side edge 56, described correcting drift 52, pinnacle bar 54 and preceding side edge 56 are installed on respectively on the compacting part 4, and side edge 56 was installed on respectively on the workbench 2 before correcting die 51, long guideway 53 and preceding side edge die 55 corresponding correcting drifts 52, pinnacle bar 54 reached.And sign processing component 6 comprises the first location guiding element 61, sign die 62, sign punch 63, slotted hole processing die 64 and the slotted hole processing drift 65 of corresponding positioning pilot hole 141, the described first location guiding element 61, sign punch 63 and slotted hole processing drift 65 are installed on respectively on the compacting part 4, and sign punch 63, slotted hole processing drift 65 corresponding sign punch 63, slotted hole processing drift 65 are installed on the workbench 2.And, the described first punching parts 7 comprise the second location guiding element 71, several cupping tool 72 and several round punches 73 for processing rivet hole 145 of corresponding positioning pilot hole 141, the described second location guiding element 71 and several cupping tools 72 are installed on respectively on the compacting part 4, and several round punches 73 corresponding several cupping tools 72 respectively are installed on the workbench 2.Wherein, the described second punching parts 8 comprise the 3rd location guiding element 81 of corresponding positioning pilot hole 141, the preceding rectangular die 82 and preceding rectangular drift 83 and several back rectangular die 84 and several rectangular drifts 85 in back for processing welding hole 146 that are used for cutting plate 14, described the 3rd location guiding element 81, preceding rectangular die 82 and several rectangular dies 84 in back are installed on respectively on the compacting part 4, preceding rectangular drift 83, the rectangular drift 85 in several backs is corresponding preceding rectangular die 82 respectively, several rectangular dies 84 in back are installed on the workbench 2, and the direction that rectangular dies 84 are transported by the processing transfer unit after several is in the place ahead of preceding rectangular die 82.And, described detection part 9 comprises detection and location guiding element 91, detects the detection guiding element 92 of punching quantity, positioning pilot hole 141, the punching (several rivet hole 145 and several welding holes 146) of corresponding plate 14 are installed on the compacting part 4, and are connected with drive unit respectively detection and location guiding element 91 respectively with detecting guiding element 92.Moreover, described pre-bending parts 10 comprise pre-bending location guiding element 101, press-bending punch 102, press-bending die 103 and the press-bending reset assembly 104 of corresponding positioning pilot hole 141, pre-bending location guiding element 101, press-bending punch 102 are installed on respectively on the workbench 2, described press-bending die 103 corresponding press-bending punch 102 are installed on the compacting part 4, and press-bending reset assembly 104 is distributed on press-bending punch 102 and the press-bending die 103.And, described orthopaedic component 11 comprises shaping location guiding element 111, shaping punch 112, correcting die 113 and the shaping reset assembly 114 of corresponding positioning pilot hole 141, shaping location guiding element 111, shaping punch 112 are installed on respectively on the workbench 2, described correcting die 113 corresponding shaping punch 112 are installed on the compacting part 4, and shaping reset assembly 114 is distributed on the shaping punch 112.Also have, described cut-out parts 12 comprise cut-out location guiding element 121, cut-out die 122, the cut-out drift 123 of corresponding positioning pilot hole 141 and cut off reset assembly 124, described cut-out drift 123, cut-out reset assembly 124 are installed on respectively on the compacting part 4, and corresponding positioning pilot hole 141, cut-out drift 123 are installed on the workbench 2 respectively to cut off location guiding element 121, cut-out die 122.
In addition, described compacting part 4 comprises and connects top board 41 successively, upper bolster 42, upper module 43, drift pressing plate 44 and stripper 45, be provided with the quick change punch structure 13 of quick replacing drift between described top board 41 and the upper bolster 42, quick change punch structure 13 comprises tie down screw 131, last skewback 132, following skewback 133, last skewback 132, following skewback 133 is fixed in upper bolster 42 by tie down screw 131 with drift, upper module 43, on the drift pressing plate 44, it is same that only need unscrew tie down screw 131 moves apart upper bolster 42 with drift, upper module 43, on the drift pressing plate 44, change drift fast.Wherein, described stripper 45 is connected in drift pressing plate 44 by the elasticity latch fitting and flexibly connects with drift.
According to above-mentioned, by being installed on blanking parts 3, processing transfer unit, the compacting part 4 on the workbench 2 and being installed on correcting processing component 5, sign processing component 6, the first punching parts 7, the second punching parts 8, detection part 9 and pre-bending parts 10, the orthopaedic component 11 between compacting part 4 and the workbench 2 successively and cutting off the respective outer side edges of parts 12, the program of making blanking, punching, mark numbering, press-bending, shaping and the cut-out of brake-shoe bent plate is finished in the progressive die once continuously.
Referring to figs. 1 through shown in Figure 4, use the method for this progressive die processing brake-shoe bent plate as follows:
A: blanking parts 3 will be processed that plate 14 compresses and carry to correcting processing component 5 directions by the processing transfer unit;
B: compacting part 4 drives correcting processing component 5 and moves to workbench 2, make the correcting drift 52 corresponding correcting dies 51 of correcting processing component 5 plate 14 be dashed the positioning pilot hole 141 that is useful on down operation location usefulness, simultaneously, pinnacle bar 54 corresponding long guideways 53, preceding side edge 56 corresponding preceding side edge dies 55 cut edge 142 with upper side edge, the lower side of plate 14 respectively, then, compacting part 4 drives correcting processing component 5 and resets, and the processing transfer unit will be processed plate 14 and carry to sign processing component 6;
C: compacting part 4 drives sign processing component 6 and moves down, the first location guiding element 61 corresponding positioning pilot holes 141 of sign processing component 6 also insert in the positioning pilot hole 141, thereby will process plate 14 location, sign punch 63, slotted hole processing drift 65 corresponding sign dies 62, slotted hole are processed die 64 and are compressed to processing plate 14, make processing plate 14 stamp sign 143 with towards elongated hole 144, then, compacting part 4 drives sign processing component 6 and resets, and the processing transfer unit will be processed plate 14 and carry to the first punching parts 7;
D: compacting part 4 drives the first punching parts 7 and moves down, the second location guiding element 71 corresponding positioning pilot holes 141 of the first punching parts 7 also insert in the positioning pilot hole 141, thereby will process plate 14 location, at this moment, several round punch 73 corresponding circle dies 72 and compressing to processing plate 14 make processing plate 14 stamp several rivet holes 145, then, compacting part 4 drives the first punching parts 7 and resets, and the processing transfer unit will be processed plate 14 and carry to the second punching parts 8;
E: compacting part 4 drives the second punching parts 8 and moves down, the 3rd location guiding element 81 corresponding positioning pilot holes 141 of the second punching parts 8 also insert in the positioning pilot hole 141, thereby will process plate 14 location, thereupon, preceding rectangular drift 83, the rectangular drift 85 in several backs is corresponding preceding rectangular die 82 respectively, several the back rectangular dies 84 and to processing plate 14 compress, thereby will process between plate 14 and the plate 14 fluting and stamp several welding holes 146 at every processing plate 14, then, compacting part 4 drives the second punching parts 8 and resets, and the processing transfer unit will be processed plate 14 and carry to detection part 9;
F: compacting part 4 drives detection part 9 and moves down, the positioning pilot hole 141 of detection and location guiding element 91 corresponding processing plates 14 detects, if detection and location guiding element 91 detects positioning pilot hole 141 and is inserted into positioning pilot hole 141, several rivet holes 145, several welding holes 146 on the detection guiding element 92 corresponding plates 14 also insert in several rivet holes 145, several welding holes 146, detect whether to leak and dash, if leakage is not dashed, the processing transfer unit can be processed plate 14 to the pre-bending of subsequent processing; If detection and location guiding element 91 detects less than positioning pilot hole 141, to stop processing component by driver part, make the staff in time adjust the stroke of processing transfer unit operation, will process the positioning pilot hole 141 corresponding detection and location guiding elements 91 of plate 14, the making precision of guaranteeing to process plate 14; If 92 detections of detection guiding element have the leakage punching, stop driver part equally, make the quality of guaranteeing product, improve the qualification rate of product;
G: compacting part 4 drives pre-bending parts 10 and moves down, the pre-bending location guiding element 101 corresponding positioning pilot holes 141 of pre-bending parts 10 also insert in the positioning pilot hole 141, to process plate 14 location, at this moment, press-bending die 103 corresponding press-bending punch 102 compress with processing plate 14, thereby will process plate 14 bends, immediately, compacting part 4 resets pre-bending parts 10, be installed on press-bending die 103 respectively, the press-bending reset assembly 104 of press-bending punch 102 breaks away from pre-bending location guiding element 101 with the plate 14 of pre-bending, and convenient processing transfer unit will be processed plate 14 and transport to trimming;
H: compacting part 4 drives orthopaedic component 11 and moves down, the shaping location guiding element 111 corresponding positioning pilot holes 141 of orthopaedic component 11 also insert in the positioning pilot hole 141, to process plate 14 location, at this moment, correcting die 113 corresponding shaping punch 112 compress with press-bending plate 14, further accurately press-bending plate 14 is carried out shaping, then, compacting part 4 resets orthopaedic component 11, the shaping reset assembly 114 that is installed on the shaping punch 112 locatees the processing plate 14 disengaging shapings of shaping for guiding elements 111, and convenient processing transfer unit will be processed plate 14 and transport to cutting off parts 12;
I: compacting part 4 drives cut-out parts 12 and moves down, the cut-out location guiding element 121 corresponding positioning pilot holes 141 of cut-out parts 12 also insert in the positioning pilot hole 141, to process plate 14 location, immediately, cutting off the drift 123 corresponding dies 122 that cut off compresses with processing plate 14, to process between plate 14 and the processing plate 14 and cut off, then, compacting part 4 resets orthopaedic component 11, cuts off reset assembly 124 simultaneously and will process plate 14 and break away from and cut off location guiding elements 121 and convenient processing plate 14 along with the processing transfer unit carries out discharging.
In addition, can set up the monitoring display panel on the workbench 2 of the present invention, reach correcting processing component 5, sign processing component 6, the first punching parts 7, the second punching parts 8, detection part 9 and pre-bending parts 10, the orthopaedic component 11 that is installed on successively between compacting part 4 and the workbench 2 and cut off the respective outer side edges of parts 12 by monitoring display panel and blanking parts 3, processing transfer unit, compacting part 4, can in time monitor the operation of per step procedure of processing, can change each parts rapidly, guarantee the quality of product, improve the qualification rate of product.
Comprehensively above-mentioned, the brake-shoe bent plate progressive die of the present invention and operating principle thereof, the program of making blanking, punching, mark numbering, press-bending, shaping and the cut-out of brake-shoe bent plate can be finished in the progressive die once continuously, the automation height, dwindle fabrication cycle greatly, increase work efficiency, improve the making precision of product simultaneously, guarantee the mass effect of product, improve the qualification rate of product.
Above-mentioned specific embodiment only is the effect of the present invention specific embodiment preferably, and all or brake-shoe bent plate progressive dies of being equal to identical with this structure are all in the application's protection domain.
Claims (10)
1. brake-shoe bent plate progressive die, comprise frame (1) and be installed in workbench (2) on the frame (1), workbench (2) is provided with driver part, blanking parts (3), processing transfer unit and the compacting part (4) that can move up and down, driver part drives processing transfer unit and compacting part (4) operation, it is characterized in that: described workbench (2) is provided with for towards positioning pilot hole (141), the correcting processing component (5) of side cut (142), be used for mark and know (143), sign processing component (6) towards elongated hole (144), the first punching parts (7) that are used for punch rivet holes (145), be used for the second punching parts (8) towards welding hole (146), detection part (9) for detection of punching quantity, the pre-bending parts (10) that are used for the pre-bending of processing plate (14), be used for the whole curved orthopaedic component (11) of processing plate (14) precision and reach the cut-out parts (12) that are used for division processing plate (14), described correcting processing component (5), sign processing component (6), the first punching parts (7), the second punching parts (8), detection part (9) and pre-bending parts (10), orthopaedic component (11) and cut off parts (12) and process the direction that transfer unit transports certainly and be set in turn on the workbench (2).
2. according to the described brake-shoe bent plate of claim 1 progressive die, it is characterized in that: described correcting processing component (5) comprises the correcting die (51) of the positioning pilot hole (141) of processing plate (14) usefulness, correcting drift (52), be used for processing plate (14) and go up the long guideway (53) of cutting edge, pinnacle bar (54) and preceding side edge die (55) and the preceding side edge (56) of cutting edge down for processing plate (14), described correcting drift (52), pinnacle bar (54) and preceding side edge (56) are installed on the compacting part (4) correcting die (51) respectively, long guideway (53) and the preceding corresponding correcting drift of side edge die (55) (52), pinnacle bar (54) and preceding side edge (56) are installed on respectively on the workbench (2).
3. according to the described brake-shoe bent plate of claim 1 progressive die, it is characterized in that: described sign processing component (6) comprises the first location guiding element (61) of corresponding positioning pilot hole (141), sign die (62), sign punch (63), slotted hole processing die (64) and slotted hole processing drift (65), the described first location guiding element (61), sign punch (63) and slotted hole processing drift (65) are installed on respectively on the compacting part (4), sign punch (63), the corresponding sign of slotted hole processing drift (65) punch (63), slotted hole processing drift (65) is installed on the workbench (2).
4. according to the described brake-shoe bent plate of claim 1 progressive die, it is characterized in that: the described first punching parts (7) comprise the second location guiding element (71), several cupping tool (72) and several round punches (73) for processing rivet hole (145) of corresponding positioning pilot hole (141), the described second location guiding element (71) and several cupping tools (72) are installed on respectively on the compacting part (4), and respectively corresponding several cupping tools of several round punches (73) (72) are installed on the workbench (2); The described second punching parts (8) comprise the 3rd location guiding element (81) of corresponding positioning pilot hole (141), the preceding rectangular die (82) and preceding rectangular drift (83) and several back rectangular die (84) and several back rectangular drifts (85) for processing welding hole (145) that are used for cutting plate (14), described the 3rd location guiding element (81), preceding rectangular die (82) and several rectangular dies in back (84) are installed on respectively on the compacting part (4), preceding rectangular drift (83), several rectangular drifts in back (85) are corresponding preceding rectangular die (82) respectively, several rectangular dies in back (84) are installed on the workbench (2), and the direction that rectangular dies (84) are transported by the processing transfer unit after several is in the place ahead of preceding rectangular die (82).
5. according to the described brake-shoe bent plate of claim 1 progressive die, it is characterized in that: described detection part (9) comprises detection and location guiding element (91), detects the detection guiding element (92) of punching quantity, detection and location guiding element (91) is installed on the compacting part (4) with the guide hole, the punching that detect guiding element (92) the corresponding plate of difference (14), and is connected with drive unit respectively.
6. according to the described brake-shoe bent plate of claim 1 progressive die, it is characterized in that: described pre-bending parts (10) comprise the pre-bending location guiding element (101) of corresponding positioning pilot hole (141), press-bending punch (102), press-bending die (103) and press-bending reset assembly (104), pre-bending location guiding element (101), press-bending punch (102) is installed on respectively on the workbench (2), the corresponding press-bending punch of described press-bending die (103) (102) is installed on the compacting part (4), and press-bending reset assembly (104) is distributed on press-bending punch (102) and the press-bending die (103).
7. according to the described brake-shoe bent plate of claim 1 progressive die, it is characterized in that: described orthopaedic component (11) comprises shaping location guiding element (111), shaping punch (112), correcting die (113) and the shaping reset assembly (114) of corresponding positioning pilot hole (141), shaping location guiding element (111), shaping punch (112) are installed on respectively on the workbench (2), the corresponding shaping punch of described correcting die (113) (112) is installed on the compacting part (4), and shaping reset assembly (114) is distributed on the shaping punch (112).
8. according to the described brake-shoe bent plate of claim 1 progressive die, it is characterized in that: described cut-out parts (12) comprise cut-out location guiding element (121), cut-out die (122), the cut-out drift (123) of corresponding positioning pilot hole (141) and cut off reset assembly (124), described cut-out drift (123), cut-out reset assembly (124) are installed on respectively on the compacting part (4), and corresponding positioning pilot hole (141), cut-out drift (123) are installed on the workbench (2) respectively to cut off location guiding element (121), cut-out die (122).
9. according to the described brake-shoe bent plate of the arbitrary claim of claim 1 to 8 progressive die, it is characterized in that: described compacting part (4) comprises and connects top board (41) successively, upper bolster (42), upper module (43), drift pressing plate (44) and stripper (45), be provided with the quick change punch structure (13) of quick replacing drift between described top board (41) and the upper bolster (42), quick change punch structure (13) comprises tie down screw (131), last skewback (132), following skewback (133), last skewback (132), following skewback (133) is fixed in upper bolster (42) by tie down screw (131) with drift, upper module (43), on the drift pressing plate (44), stripper (45) is connected in drift pressing plate (44) by the elasticity latch fitting and flexibly connects with drift.
10. a use is characterized in that as the method for brake-shoe bent plate progressive die processing brake-shoe bent plate as described in the claim 9, may further comprise the steps:
A: blanking parts (3) will process plate (14) compress with flatten after, by processing transfer unit carry to correcting processing component (5) direction;
B: compacting part (4) drives correcting processing component (5) and moves down, the processing of correcting simultaneously drift (52), pinnacle bar (54), preceding side edge (56) is corresponding correcting die (51) respectively, long guideway (53) and preceding side edge die (55) compress to processing plate (14), thereby in processing plate (14) processing positioning pilot hole (141) and the side up and down that will process plate (14) cut edge respectively (142), then, compacting part (4) drives correcting processing component (5) and resets, and will process plate (14) by the processing transfer unit and carry to sign processing component (6);
C: compacting part (4) drives sign processing component (6) and moves down, the corresponding positioning pilot hole (141) of the first location guiding element of sign processing component (6) also inserts in the positioning pilot hole (141), identify punch (63) immediately, the corresponding sign of slotted hole processing drift (65) die (62), slotted hole processing die (64) compresses to processing plate (14), thereby in the last mark knowledge of processing plate (14) (143) and towards elongated hole (144), then, compacting part (4) drives sign processing component (6) and resets, and will process plate (14) by the processing transfer unit and carry to the first punching parts (7);
D: compacting part (4) drives the first punching parts (7) and moves down, the second location corresponding positioning pilot hole of guiding element (71) (141) of the first punching parts (7) also inserts in the positioning pilot hole (141), several round punches (73) corresponding circle dies (72) compress to processing plate (14) immediately, thereby go out several rivet holes (145) at processing plate (14), then, compacting part (4) drives the first punching parts (7) and resets, and will process plate (14) by the processing transfer unit and carry to the second punching parts (8);
E: compacting part (4) drives the second punching parts (8) and moves down, the 3rd location corresponding positioning pilot hole of guiding element (81) (141) of the second punching parts (8) also inserts in the positioning pilot hole (141), rectangular drift (83) immediately, several rectangular drifts in back (85) are corresponding preceding rectangular die (82) respectively, several rectangular dies in back (84) compress to processing plate (14), thereby will process between plate (14) and processing plate (14) fluting and go out several welding holes (146) at every processing plate (14), then, compacting part (4) drives the second punching parts (8) and resets, and the processing transfer unit will be processed plate (14) and carry to detection part (9);
F: compacting part (4) drives detection part (9) and moves down, the positioning pilot hole (141) of the detection and location guiding element (91) of detection part (9) corresponding processing plate (14) detects, when detection and location guiding element (91) corresponding to positioning pilot hole (141), detection and location guiding element (91) signals to driver part, driver part stops the complete machine operation, adjusts processing transfer unit stroke; When detection and location guiding element (91) detects positioning pilot hole (141) and is inserted into positioning pilot hole (141), detect guiding element (92) operation immediately, and detect several rivet holes (145) on the processing plate (14) and whether leak with several welding holes and dash, if having leakage dashes, detect guiding element (92) and stop the driver part operation, make the staff pass through the quick change punch structure and change corresponding drift fast, if leakage is not dashed, compacting part (4) drive detection part (9) resets immediately, and processing transfer unit ground processing plate (14) is carried to pre-bending parts (10);
G: compacting part (4) drives pre-bending parts (10) and moves down, the pre-bending location corresponding positioning pilot hole of guiding element (101) (141) of pre-bending parts (10) also inserts in the positioning pilot hole (141), the corresponding press-bending punch of die (103) (104) that bends immediately compresses to processing plate (14), thereby will process plate (14) bends, compacting part (4) resets pre-bending parts (10) then, be installed on processing plate (14) the disengaging pre-bending location guiding element (101) that the press-bending reset assembly (104) on press-bending die (103) and the press-bending punch (104) will bend simultaneously, and will process plate (14) by the processing transfer unit and carry to orthopaedic component (11);
H: compacting part (4) drives orthopaedic component (11) and moves down, the shaping location corresponding positioning pilot hole of guiding element (111) (141) of orthopaedic component (11) also inserts in the positioning pilot hole (141), the corresponding shaping punch of correcting die (113) (112) compresses to the processing plate (14) that has bent immediately, then, compacting part (4) resets orthopaedic component (11), the shaping reset assembly (114) that is installed on subsequently on the shaping punch (112) will be processed plate (14) disengaging shaping location guiding element (111), and will process plate (14) to cutting off parts (12) transportation by the processing transfer unit;
I: compacting part (4) drives cut-out parts (12) and moves down, the cut-out location corresponding positioning pilot hole of guiding element (121) (141) of cut-out parts (12) also inserts in the positioning pilot hole (141), cutting off the corresponding die (122) that cuts off of drift (123) immediately compresses to processing plate (14), to process between plate (14) and the processing plate (14) and cut off, then, compacting part (4) will cut off parts (12) and reset, and cut off reset assembly (124) simultaneously and will process plate (14) disengaging cut-out location guiding element (121) and carry out discharging by the processing transfer unit.
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| CN104785638B (en) * | 2015-04-16 | 2017-02-22 | 浙江雅虎汽车部件有限公司 | Automobile headrest guide pipe continuous die |
| CN104785638A (en) * | 2015-04-16 | 2015-07-22 | 浙江雅虎汽车部件有限公司 | Automobile headrest guide pipe continuous die |
| CN104841774B (en) * | 2015-05-26 | 2017-01-11 | 珠海格莱利模具有限公司 | Automotive drum-type brake shoe punching die and punching method |
| CN104841774A (en) * | 2015-05-26 | 2015-08-19 | 珠海格莱利模具有限公司 | Automotive drum-type brake shoe punching die and punching method |
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