CN202803919U - Multi-station high-precision in-mould riveting cold stamping mould for ultrathin foreign materials - Google Patents
Multi-station high-precision in-mould riveting cold stamping mould for ultrathin foreign materials Download PDFInfo
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- CN202803919U CN202803919U CN 201220325112 CN201220325112U CN202803919U CN 202803919 U CN202803919 U CN 202803919U CN 201220325112 CN201220325112 CN 201220325112 CN 201220325112 U CN201220325112 U CN 201220325112U CN 202803919 U CN202803919 U CN 202803919U
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- 238000009434 installation Methods 0.000 claims description 15
- 238000000465 moulding Methods 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 10
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- 238000004519 manufacturing process Methods 0.000 abstract description 9
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Abstract
The utility model discloses a multi-station high-precision in-mould riveting cold stamping mould for ultrathin foreign materials. A first in-mould pulling mechanism and a second in-mould pulling mechanism are matched with a pulling machine to respectively drive strips in a first feed port and a second feed port to linearly feed, a first forming module and a second forming module can be used for stamping products on the first strip and the second strip which are mutually perpendicular, a notch can be formed on a partial area of a half-spine module positioned on the periphery of the product, a riveting module is exactly positioned at the overlapped position of the first strip and the second strip, a blanking module is positioned on the front side of the second strip in the direction of the riveting module moving along the second strip, and the riveted product on the second strip can be cut off and separated from the second strip. The thin foreign materials can be formed and riveted once in the mould, production efficiency is high, labor is saved, product precision is high, raw materials are saved, and production cost is reduced.
Description
Technical field
The utility model relates to a kind of multistation hardware dies, riveted cold punching die in the different material mould of especially a kind of multistation high-precision ultrathin.
Background technology
In the hardware stamping riveting die, when when the widget riveted on the deformable sheet materials is to another product, because this widget material is thin soft, is easy to deform in the process of punch forming and riveted, is difficult to riveted, all be by many and mould and tool at present, divide a plurality of procedure of processings to realize that its production efficiency is low, artificial intensity is large, lose time, the finished product yields is low.
Summary of the invention
In order to overcome defects, the utility model provides riveted cold punching die in the different material mould of a kind of multistation high-precision ultrathin, the riveted cold punching die can be realized ultra-thin different material one time-completion shaping and riveted in mould in the different material mould of this multistation high-precision ultrathin, production efficiency is high, save artificial, Product Precision is high, and production cost is low.
The utility model for the technical scheme that solves its technical problem and adopt is: riveted cold punching die in the different material mould of a kind of multistation high-precision ultrathin, comprise upper bolster, die shoe, cope match-plate pattern, lower bolster, be first of mutually vertical feeding, two Mo Neila expect mechanism, be orthogonal first, two charging apertures, first, two moulding modules, partly sting module, riveted module and blanking module, to use direction as benchmark, cope match-plate pattern is fixed in the upper bolster below, lower bolster is fixed in the die shoe top, first, two Mo Neila material mechanism cooperates draws the material machine to drive respectively first, strip straight-line feed in two charging apertures, first, two moulding modules can be respectively to orthogonal first, product punch forming on two strips, the described module that partly stings is on the first strip between the first moulding module and the riveted module, partly sting the subregion formation otch that module can be positioned at the first strip the product periphery, described riveted module just is positioned at first, two strips intersect the lap position, the riveted module comprises the riveted punching that is positioned on the cope match-plate pattern and is positioned on the lower bolster for the accommodating riveted die for the treatment of the riveted product, proper riveted position size and the location matches with treating the riveted product of riveted punching on the cope match-plate pattern, described blanking module is positioned at that the riveted module is along the front side of the second strip direction of motion on the second strip, and the blanking module can realize that the product of finishing riveted on the second strip separates with the cut-out of the second strip.
As further improvement of the utility model, the described module that partly stings comprises that being fixed in partly stinging groove and being positioned on the cope match-plate pattern partly stings protruding punching on the lower bolster, partly stinging protruding punching be able to extend in the half thorn groove, described partly the thorn protrudingly rushes to end face and partly stings the fore-and-aft tilt face that the groove inside bottom surface is mutual coupling, and described partly to sting the low end in groove inside bottom surface position concordant with the cope match-plate pattern downside.
As further improvement of the utility model, described first, two Mo Neila material mechanism can drive respectively first, the structure of the strip straight-line feed in two charging apertures is: described first, two Mo Neila expect that mechanism is identical and arrange in vertical state, first, feeding structure comprises slotting tool in two moulds, draw the material spring, draw the material slide block, draw the material piece, draw material buoyance lift spring, the first anti-extractor, the first anti-back block and axis, described slotting tool is fixed in the cope match-plate pattern below, be provided with the hopper that draws of indent in the lower bolster, draw the material slide block can be positioned at along web feed direction linear slide the hopper that draws of lower bolster, draw the material both ends of the spring to expect that with drawing slide block is connected with lower bolster respectively, axis is fixed in and draws on the material slide block, the slotting tool lower end is the ramp structure of inclination, slotting tool can be inserted into drawing in the hopper of lower bolster, the ramp structure of slotting tool lower end is tight against axis periphery face, the material piece that draws that the upper end is provided with barb can longitudinal sliding motion be positioned to draw in the material slide block, drawing material buoyance lift spring to be positioned to draw in the material slide block and with drawing the material piece is connected, the first anti-back block that the upper end is provided with barb can be positioned in the lower bolster in longitudinal sliding motion, the first anti-extractor is positioned to be connected in the lower bolster and with the anti-back block, and the described material piece that draws is identical with the barb incline direction of the first anti-back block upper end.
As further improvement of the utility model, also be provided with a holding pad, described holding pad and lower bolster are connected and are positioned at the strip top, be provided with one second anti-back block in the holding pad, the second anti-back block that the lower end is provided with barb can be positioned in the holding pad in longitudinal sliding motion, the second anti-extractor is positioned to be connected in the holding pad and with the anti-back block, and the barb of described the second anti-back block lower end is just vertically symmetrical with the barb of the first anti-back block upper end.
As further improvement of the utility model, the described material both ends of the spring that draws with lower bolster and the structure of drawing the material slide block to be connected is respectively: be provided with one and draw the material screw, lower bolster be provided with one with the T shape hole of drawing hopper to be communicated with, describedly draw the material screw to be arranged in the T shape hole of lower bolster and expect that slide block is spirally connected with drawing, draw the material spring housing to be located at and draw the material screw outside, draw the material both ends of the spring to be tight against respectively on the annular stop wall of the inboard, T shape hole of drawing material screw head and lower bolster.
As further improvement of the utility model, described axis circumferencial direction can rotational positioning be expected on the slide block in drawing.
As further improvement of the utility model, also be provided with the misdelivery checking device, comprise the detection thimble, ejector pin, induction installation and first, two induction elastic components, described cope match-plate pattern is provided with an end slipway, detecting the thimble setpoint distance that vertically can reciprocatingly slide is inserted in this slideway, the first induction elastic component is located in this end slipway, its two ends elasticity is tight against the inboard end wall of end slipway and detects the thimble upper end, lower bolster is provided with a locating hole corresponding with this detection thimble position, this locating hole be able to strip on the location draw the material hole overlap, described detection thimble lower end be able to be inserted in this locating hole, described detection thimble circumferential side wall is provided with a vertical inclined plane groove, cope match-plate pattern is provided with a level perforation that is communicated with end slipway, ejector pin can slide and be inserted in this level perforation, and ejector pin one end just is tight against the inclined plane groove that detects on the thimble circumferential side wall, ejector pin is the T shape rod shaped structure that other end diameter inside contracts, described the second induction elastic component is sheathed on the ejector pin other end outside, and second detects the elastic component two ends respectively and the level of the ring-type stop wall between the ejector pin two ends and cope match-plate pattern perforation madial wall stationary positioned, the described ejector pin other end can stretch out the cope match-plate pattern outside and be fixed in induction installation perception on the cope match-plate pattern, and described this induction installation can be controlled the punch press connecting and disconnecting of the circuit.
As further improvement of the utility model, the structure that described induction installation can be controlled the punch press connecting and disconnecting of the circuit is: described induction installation is a microswitch, and microswitch is connected with the punch press circuit.
As further improvement of the utility model, also be respectively equipped with upper and lower spacing post on described cope match-plate pattern and the lower bolster, the proper backstop in described upper limit post lower end is in lower limit post upper end.
The beneficial effects of the utility model are: the utility model is by arranging vertical first in mould, two Mo Neila expect winding machine first, the respectively moulding of product on two strips, and by riveted module front first to the strip of ultra-thin materials on product carry out half thorn, make that product partly separates with strip on it, product when follow-up riveted on directly with it is torn lower realization riveted blanking one from strip and is finished, this mould is once finished the Bao Yi material at in-molded and riveted, production efficiency is high, save artificial, Product Precision is high, save raw material, reduced production cost.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is the material mechanism structure principle schematic of drawing of the present utility model;
Fig. 4 be among Fig. 2 A-A to cutaway view Amplified image;
Fig. 5 is B section enlarged drawing among Fig. 2;
Fig. 6 is misdelivery checking device structural principle schematic diagram;
Fig. 7 is that the utility model partly stings the modular structure principle schematic;
Fig. 8 is C section enlarged drawing among Fig. 5;
Fig. 9 is the utility model riveted module structural principle schematic diagram;
Figure 10 is D section enlarged drawing among Fig. 7;
Figure 11 is limit device structure principle schematic in the utility model mould.
The specific embodiment
Embodiment: riveted cold punching die in the different material mould of a kind of multistation high-precision ultrathin, comprise upper bolster 1, die shoe 2, cope match-plate pattern 3, lower bolster 4, be first of mutually vertical feeding, two Mo Neila expect mechanism, be orthogonal first, two charging apertures, first, two moulding modules, partly sting module, riveted module and blanking module, to use direction as benchmark, cope match-plate pattern 3 is fixed in upper bolster 1 below, lower bolster 4 is fixed in die shoe 2 tops, first, two Mo Neila material mechanism cooperates draws the material machine to drive respectively first, strip straight-line feed in two charging apertures, first, two moulding modules can be respectively to orthogonal first, two strips 30, product punch forming on 31, the described module that partly stings is on the first strip 30 between the first moulding module and the riveted module, partly sting the subregion formation otch that module can be positioned at the first strip 30 the product periphery, described riveted module just is positioned at first, two strips 30,31 intersect the lap position, the riveted module comprises the riveted punching 5 that is positioned on the cope match-plate pattern 3 and is positioned on the lower bolster 4 for the accommodating riveted die 6 for the treatment of the riveted product, riveted punching 5 proper riveted position size and location matches with treating the riveted product on the cope match-plate pattern 3, described blanking module is positioned on the second strip 31 the riveted module along the front side of the second strip 31 directions of motion, the blanking module can realize that the product of finishing riveted on the second strip 31 separates with the cut-out of the second strip 31, cope match-plate pattern 3 reciprocal lengthwise movements, draw material mechanism to cooperate to draw the material machine respectively with thin and thick different first, two strips 30,31 from first, two charging apertures are mutual plumbness and are sent in the mould, first, two Mo Neila material mechanism continues first, two strips 30, the secondary strip of 31 above-below direction draws material, first, two strips 30,31 respectively through first, two moulding modules are realized the moulding of product on it, the first strip 30 moulding of ultra-thin materials are by more than half thorn modules, realize product and the first strip 30 partly puncture (prejudging) after, when first, two strips 30, when the product of moulding just is positioned at overlapped position on 31, this moment first, two strips 30, product on 31 just moves in the riveted module, the riveted punching 5 of riveted module moves downward first, two strips 30, product on 31 rivets together, simultaneously the product that has partly punctured on the first strip 30 is broken with the first strip 30 and separated, the good product of riveted all is positioned on the second strip 31, when the good product of riveted moves in the blanking module under the second strip 31 drives, the blanking module separates them with the second strip 31, and then the blanking of product behind the realization riveted, finished whole moulding, riveted and blanking action, its full automatic processing, saved artificial, improved production efficiency, product is through more than half steps that puncture on the first strip 30 of the front deformable sheet materials of riveted, be pulled out of shape when having avoided on itself and the second strip 31 the product riveted, when being convenient to riveted simultaneously itself and the first strip 30 are broken thorough disengaging, need not riveted cuts off simultaneously, reduce the complexity of mould structure, improved Product Precision and yields.
The described module that partly stings comprises that being fixed in partly stinging groove 7 and being positioned on the cope match-plate pattern 3 partly stings protruding punching 8 on the lower bolster 4, partly stinging protruding punching 8 be able to extend in the half thorn groove 7, describedly partly sting protruding punching 8 upper surfaces and partly sting the fore-and-aft tilt face that groove 7 inside bottom surface are mutual coupling, it is described that partly to sting the low end in groove 7 inside bottom surface positions concordant with cope match-plate pattern 3 downsides, like this when cope match-plate pattern 3 moves downward with lower bolster 4 closure, partly sting the high side in protruding punching 8 positions and extend into that half thorn groove 7 is interior will to form the otch that does not seal on the first strip 30, this just makes on the first strip 30 product be in the first strip 30 partly to separate state, reduced by first strip 30 with its on product be connected dynamics, except this structure, can also be that the protruding punching 8 of half thorn is for being positioned at the some spaced red needle around the product on the first strip 30, realize the peripheral some holes of prejudging of product on the first strip 30, so also can reduce the first strip 30 with its on the weakening of product bonding strength, being convenient to follow-up riveted breaks smoothly and carries out, this belongs to the replacement that is equal to of this patent for the structure that those skilled in the art are easy to expect according to this patent.
Described first, two Mo Neila material mechanism can drive respectively first, the structure of the strip straight-line feed in two charging apertures is: described first, two Mo Neila expect that mechanism is identical and arrange in vertical state, first, feeding structure comprises slotting tool 9 in two moulds, draw material spring 10, draw material slide block 11, draw material piece 12, draw material buoyance lift spring 13, the first anti-extractor 14, the first anti-back block 15 and axis 16, described slotting tool 9 is fixed in cope match-plate pattern 3 belows, what be provided with indent in the lower bolster 4 draws hopper 17, draw material slide block 11 to draw hopper 17 along what web feed direction linear slide was positioned at lower bolster 4, draw material spring 10 two ends to expect that with drawing slide block 11 is connected with lower bolster 4 respectively, axis 16 is fixed in and draws on the material slide block 11, slotting tool 9 lower ends are the ramp structure of inclination, slotting tool 9 can be inserted into drawing in the hopper 17 of lower bolster 4, the ramp structure of slotting tool 9 lower ends is tight against axis 16 periphery faces, the material piece 12 that draws that the upper end is provided with barb can longitudinal sliding motion be positioned to draw in the material slide block 11, drawing material buoyance lift spring 13 to be positioned to draw in the material slide block 11 and with drawing material piece 12 is connected, the first anti-back block 15 that the upper end is provided with barb can be positioned in the lower bolster 4 in longitudinal sliding motion, the first anti-extractor 14 is positioned to be connected in the lower bolster 4 and with the anti-back block, the described material piece 12 that draws is identical with the barb incline direction of the first anti-back block 15 upper ends, when cope match-plate pattern 3 moves downward, slotting tool 9 also moves downward slotting tool 9 and draws in the hopper 17, it promotes axis 16 linear slide, and then material slide block 11 linear slide are drawn in drive, make the location on the barb pulling strip that draws on the material piece 12 draw material hole straight-line feed, when slotting tool 9 breaks away from lower bolster 4 with patrix, draw material slide block 11 to reset drawing under material spring 10 elastic reactions, draw the reverse side incline structure of material piece 12 upper end barbs to be subject to the location that the compression of strip backstop draws material buoyance lift spring 13 to withdraw from the strip and draw the material hole, so repeatedly just realized drawing the material action, the anti-back block can prevent effectively that stopping materials strip is drawn material piece 12 to take back when drawing material slide block 11 to reset.
Also be provided with a holding pad 18, described holding pad 18 is connected with lower bolster 4 and is positioned at the strip top, be provided with one second anti-back block 19 in the holding pad 18, the second anti-back block 19 that the lower end is provided with barb can be positioned in the holding pad 18 in longitudinal sliding motion, the second anti-extractor 20 is positioned to be connected in the holding pad 18 and with the anti-back block, and the barb of described the second anti-back block 19 lower ends is just vertically symmetrical with the barb of the first anti-back block 15 upper ends.
Described material spring 10 two ends of drawing with lower bolster 4 and the structure of drawing material slide block 11 to be connected are respectively: be provided with one and draw material screw 21, lower bolster 4 be provided with one with the T shape hole 22 of drawing hopper 17 to be communicated with, described drawing in the T shape hole 22 that material screw 21 is arranged in lower bolster 4 and with drawing material slide block 11 is spirally connected, draw material spring 10 to be sheathed on and draw material screw 21 outsides, draw material spring 10 two ends to be tight against respectively on the annular stop wall of 22 inboards, T shape hole of drawing material screw 21 heads and lower bolster 4.
Described axis 16 circumferencial directions can rotational positioning be expected on the slide block 11 in drawing.
Also be provided with the misdelivery checking device, comprise and detect thimble 23, ejector pin 24, induction installation 25 and first, two induction elastic components 26,27, described cope match-plate pattern 3 is provided with an end slipway, detecting thimble 23 setpoint distance that vertically can reciprocatingly slide is inserted in this slideway, the first induction elastic component 26 is located in this end slipway, its two ends elasticity is tight against the inboard end wall of end slipway and detects thimble 23 upper ends, lower bolster 4 is provided with a locating hole corresponding with these detection thimble 23 positions, this locating hole be able to strip on the location draw the material hole overlap, described detection thimble 23 lower ends be able to be inserted in this locating hole, described detection thimble 23 circumferential side walls are provided with a vertical inclined plane groove, cope match-plate pattern 3 is provided with a level perforation that is communicated with end slipway, ejector pin 24 can slide and be inserted in this level perforation, and ejector pin 24 1 ends just are tight against the inclined plane groove that detects on thimble 23 circumferential side walls, ejector pin 24 is the T shape rod shaped structure that other end diameter inside contracts, described the second induction elastic component 27 is sheathed on ejector pin 24 other ends outside, and second detects the elastic component two ends respectively and the level of the ring-type stop wall between ejector pin 24 two ends and cope match-plate pattern 3 perforation madial wall stationary positioned, described ejector pin 24 other ends can stretch out cope match-plate pattern 3 outsides and be fixed in induction installation 25 perception on the cope match-plate pattern 3, described this induction installation 25 can be controlled the punch press connecting and disconnecting of the circuit, when cope match-plate pattern 3 moves downward with lower bolster 4 closure, detecting thimble 23 also and then moves downward, if strip is moved the position to, location on the strip draws material hole locating hole proper and on the lower bolster 4 to overlap, detecting thimble 23 just is inserted in the locating hole of lower bolster 4 smoothly, if strip is not moved the position to, then detecting thimble 23 lower ends can't be inserted in the locating hole of counterdie but blocked by strip, detect thimble 23 with regard to upward sliding, ejector pin 24 under the promotion that detects the inclined plane groove on thimble 23 circumferential side walls to cope match-plate pattern 3 outer side shiftings, and then touch inducing device 25, circuit on the punch press is disconnected, can't work on, realized drawing the unexpectedly timely early warning of position, prevent from processing substandard product, material avoids waste, reduce production costs, guaranteed the product yields.
The structure that described induction installation 25 can be controlled the punch press connecting and disconnecting of the circuit is: described induction installation 25 is a microswitch, microswitch is connected with the punch press circuit, after ejector pin 24 presses the microswitch shell fragment, microswitch disconnects circuit, making the punch press outage stop action, except microswitch, also can be position sensor, its induction ejector pin 24 positions send controller to, and controller control punch press circuit disconnects also can realize this function.
Also be respectively equipped with upper and lower spacing post 28,29 on described cope match-plate pattern 3 and the lower bolster 4, the proper backstop in described upper limit post 28 lower ends is in lower limit post 29 upper ends, prevents that cope match-plate pattern 3 downward punching presses from crossing the position, and product in the mould is protected.
Claims (9)
1. riveted cold punching die in the different material mould of multistation high-precision ultrathin, it is characterized in that: comprise upper bolster (1), die shoe (2), cope match-plate pattern (3), lower bolster (4), be first of mutually vertical feeding, two Mo Neila expect mechanism, be orthogonal first, two charging apertures, first, two moulding modules, partly sting module, riveted module and blanking module, to use direction as benchmark, cope match-plate pattern (3) is fixed in upper bolster (1) below, lower bolster (4) is fixed in die shoe (2) top, first, two Mo Neila material mechanism cooperates draws the material machine to drive respectively first, strip straight-line feed in two charging apertures, first, two moulding modules can be respectively to orthogonal first, two strips (30,31) the product punch forming on, the described module that partly stings is positioned between upper the first moulding module of the first strip (30) and the riveted module, partly sting the subregion formation otch that module can be positioned in the first strip (30) the product periphery, described riveted module just is positioned at first, two strips (30,31) intersect the lap position, the riveted module comprises the riveted punching (5) that is positioned on the cope match-plate pattern (3) and is positioned at lower bolster (4) upper for the accommodating riveted die (6) for the treatment of the riveted product, proper riveted position size and the location matches with treating the riveted product of riveted punching (5) on the cope match-plate pattern (3), described blanking module is positioned at the upper riveted module of the second strip (31) along the front side of the second strip (31) direction of motion, and the blanking module can realize that the product of finishing riveted on the second strip (31) separates with the cut-out of the second strip (31).
2. riveted cold punching die in the different material mould of multistation high-precision ultrathin according to claim 1, it is characterized by: the described module that partly stings comprises that being fixed in partly stinging groove (7) and being positioned on the cope match-plate pattern (3) partly stings protruding punching (8) on the lower bolster (4), partly stinging protruding punching (8) be able to extend in the half thorn groove (7), described partly sting protruding punching (8) upper surface and partly sting groove (7) inside bottom surface be the fore-and-aft tilt face of mutual coupling, it is described that partly to sting the low end in groove (7) inside bottom surface position concordant with cope match-plate pattern (3) downside.
3. riveted cold punching die in the different material mould of multistation high-precision ultrathin according to claim 1, it is characterized by: described first, two Mo Neila material mechanism can drive respectively first, the structure of the strip straight-line feed in two charging apertures is: described first, two Mo Neila expect that mechanism is identical and arrange in vertical state, first, feeding structure comprises slotting tool (9) in two moulds, draw material spring (10), draw material slide block (11), draw material piece (12), draw material buoyance lift spring (13), the first anti-extractor (14), the first anti-back block (15) and axis (16), described slotting tool (9) is fixed in cope match-plate pattern (3) below, what be provided with indent in the lower bolster (4) draws hopper (17), draw material slide block (11) to draw hopper (17) along what web feed direction linear slide was positioned at lower bolster (4), draw material spring (10) two ends respectively with lower bolster (4) with draw and expect that slide block (11) is connected, axis (16) is fixed in and draws on the material slide block (11), slotting tool (9) lower end is the ramp structure of inclination, slotting tool (9) can be inserted into drawing in the hopper (17) of lower bolster (4), the ramp structure of slotting tool (9) lower end is tight against axis (16) periphery face, the material piece (12) that draws that the upper end is provided with barb can longitudinal sliding motion be positioned to draw in the material slide block (11), drawing material buoyance lift spring (13) to be positioned to draw in the material slide block (11) and with drawing material piece (12) is connected, the first anti-back block (15) that the upper end is provided with barb can be positioned in the lower bolster (4) in longitudinal sliding motion, the first anti-extractor (14) is positioned to be connected in the lower bolster (4) and with the anti-back block, and the described material piece (12) that draws is identical with the barb incline direction of the first anti-back block (15) upper end.
4. riveted cold punching die in the different material mould of multistation high-precision ultrathin according to claim 3, it is characterized by: also be provided with a holding pad (18), described holding pad (18) is connected with lower bolster (4) and is positioned at the strip top, be provided with one second anti-back block (19) in the holding pad (18), the second anti-back block (19) that the lower end is provided with barb can be positioned in the holding pad (18) in longitudinal sliding motion, the second anti-extractor (20) is positioned to be connected in the holding pad (18) and with the anti-back block, and the barb of described the second anti-back block (19) lower end is just vertically symmetrical with the barb of the first anti-back block (15) upper end.
5. riveted cold punching die in the different material mould of multistation high-precision ultrathin according to claim 3, it is characterized by: described material spring (10) two ends of drawing with lower bolster (4) and the structure of drawing material slide block (11) to be connected are respectively: be provided with one and draw and expect screw (21), lower bolster (4) be provided with one with the T shape hole (22) of drawing hopper (17) to be communicated with, describedly draw material screw (21) to be arranged in the T shape hole (22) of lower bolster (4) and with drawing material slide block (11) to be spirally connected, draw material spring (10) to be sheathed on and draw material screw (21) outside, on the inboard annular stop wall in the T shape hole (22) of drawing material spring (10) two ends to be tight against respectively to draw material screw (21) head and lower bolster (4).
6. riveted cold punching die in the different material mould of multistation high-precision ultrathin according to claim 1 is characterized by: described axis (16) circumferencial direction can rotational positioning in drawing on the material slide block (11).
7. riveted cold punching die in the different material mould of multistation high-precision ultrathin according to claim 1, it is characterized by: also be provided with the misdelivery checking device, comprise and detect thimble (23), ejector pin (24), induction installation (25) and first, two induction elastic components (26,27), described cope match-plate pattern (3) is provided with an end slipway, detecting thimble (23) setpoint distance that vertically can reciprocatingly slide is inserted in this slideway, the first induction elastic component (26) is located in this end slipway, its two ends elasticity is tight against the inboard end wall of end slipway and detects thimble (23) upper end, lower bolster (4) is provided with a locating hole corresponding with this detection thimble (23) position, this locating hole be able to strip on the location draw the material hole overlap, described detection thimble (23) lower end be able to be inserted in this locating hole, described detection thimble (23) circumferential side wall is provided with a vertical inclined plane groove, cope match-plate pattern (3) is provided with a level perforation that is communicated with end slipway, ejector pin (24) can slide and be inserted in this level perforation, and ejector pin (24) one ends just are tight against the inclined plane groove that detects on thimble (23) circumferential side wall, ejector pin (24) is the T shape rod shaped structure that other end diameter inside contracts, described the second induction elastic component (27) is sheathed on ejector pin (24) other end outside, and second detects the elastic component two ends respectively and the level of the ring-type stop wall between ejector pin (24) two ends and cope match-plate pattern (3) perforation madial wall stationary positioned, described ejector pin (24) other end can stretch out cope match-plate pattern (3) outside and be fixed in induction installation (25) perception on the cope match-plate pattern (3), and described this induction installation (25) can be controlled the punch press connecting and disconnecting of the circuit.
8. riveted cold punching die in the different material mould of multistation high-precision ultrathin according to claim 7, it is characterized by: the structure that described induction installation (25) can be controlled the punch press connecting and disconnecting of the circuit is: described induction installation (25) is a microswitch, and microswitch is connected with the punch press circuit.
9. riveted cold punching die in the different material mould of multistation high-precision ultrathin according to claim 1, it is characterized by: also be respectively equipped with upper and lower spacing post (28,29) on described cope match-plate pattern (3) and the lower bolster (4), the proper backstop in described upper limit post (28) lower end is in lower limit post (29) upper end.
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| CN 201220325112 CN202803919U (en) | 2012-07-06 | 2012-07-06 | Multi-station high-precision in-mould riveting cold stamping mould for ultrathin foreign materials |
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| CN 201220325112 CN202803919U (en) | 2012-07-06 | 2012-07-06 | Multi-station high-precision in-mould riveting cold stamping mould for ultrathin foreign materials |
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| CN202803919U true CN202803919U (en) | 2013-03-20 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104226818A (en) * | 2014-09-17 | 2014-12-24 | 赣州鑫冠电子科技有限公司 | Crossed hardware mould |
| CN105363939A (en) * | 2014-08-11 | 2016-03-02 | 固笙企业有限公司 | Method for combining heat radiation aluminum box, heat radiation fin and pins |
| CN111390036A (en) * | 2020-04-26 | 2020-07-10 | 浙江云桂电气科技有限公司 | Soldering lug laminating die and soldering lug laminating and stamping processing method thereof |
| CN111468613A (en) * | 2020-05-13 | 2020-07-31 | 东莞市钿威电子科技有限公司 | Quick-dismantling stamping die |
| CN111687339A (en) * | 2020-06-05 | 2020-09-22 | 昆山精诚得精密五金模具有限公司 | Production process of new energy automobile charging interface |
| CN112605222A (en) * | 2020-12-26 | 2021-04-06 | 东莞坤胜五金制品有限公司 | Riveting process in stamping die |
| CN115318913A (en) * | 2022-08-11 | 2022-11-11 | 河源湧嘉实业有限公司 | Detection method, device and system for half broken hole in precision component mould |
| CN117444065A (en) * | 2023-10-23 | 2024-01-26 | 盐城东创精密制造有限公司 | A process production structure of a top cover product |
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- 2012-07-06 CN CN 201220325112 patent/CN202803919U/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105363939A (en) * | 2014-08-11 | 2016-03-02 | 固笙企业有限公司 | Method for combining heat radiation aluminum box, heat radiation fin and pins |
| CN104226818A (en) * | 2014-09-17 | 2014-12-24 | 赣州鑫冠电子科技有限公司 | Crossed hardware mould |
| CN111390036A (en) * | 2020-04-26 | 2020-07-10 | 浙江云桂电气科技有限公司 | Soldering lug laminating die and soldering lug laminating and stamping processing method thereof |
| CN111390036B (en) * | 2020-04-26 | 2022-04-19 | 浙江云桂电气科技有限公司 | Soldering lug laminating die and soldering lug laminating and stamping processing method thereof |
| CN111468613A (en) * | 2020-05-13 | 2020-07-31 | 东莞市钿威电子科技有限公司 | Quick-dismantling stamping die |
| CN111687339A (en) * | 2020-06-05 | 2020-09-22 | 昆山精诚得精密五金模具有限公司 | Production process of new energy automobile charging interface |
| CN112605222A (en) * | 2020-12-26 | 2021-04-06 | 东莞坤胜五金制品有限公司 | Riveting process in stamping die |
| CN115318913A (en) * | 2022-08-11 | 2022-11-11 | 河源湧嘉实业有限公司 | Detection method, device and system for half broken hole in precision component mould |
| CN117444065A (en) * | 2023-10-23 | 2024-01-26 | 盐城东创精密制造有限公司 | A process production structure of a top cover product |
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