CN203649152U - Dual-power composite die - Google Patents
Dual-power composite die Download PDFInfo
- Publication number
- CN203649152U CN203649152U CN201320852184.5U CN201320852184U CN203649152U CN 203649152 U CN203649152 U CN 203649152U CN 201320852184 U CN201320852184 U CN 201320852184U CN 203649152 U CN203649152 U CN 203649152U
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- Prior art keywords
- die
- punching
- pin
- hole
- power source
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Abstract
The utility model relates to the technical field of mechanical power structures, and discloses a dual-power composite die comprising a die body. The die body comprises an upper male die, a female die and a lower male die, an upper power source is arranged at the upper end of the die body, a lower power source is arranged at the lower end of the die body, the lower die source drives the lower male die and the female die to perform outer-line punching or fixation on a product cooperatively, and the upper power source drives the upper male die and the female die to perform punching or drawing point forming on the product cooperatively. By elasticity of pressure springs of the lower male die, pressure is guaranteed while buffering is brought to the punching process; by the aid of pressure springs of the upper male die, a punch pin is enabled to be ejected timely after punching; by the aid of guide pins, punching and positioning are more accurate.
Description
Technical field
The utility model relates to machine power technical field of structures, particularly a kind of double dynamical composite die.
Background technology
The product of punching molding is as being with porose or drawing and forming requirement, generally adopt traditionally two procedures complete or adopt composite die to complete, conventional composite mould is generally installed on the red needle of punching or stretching among die, the die-cut punch of profile is installed on base plate, complete punching or stretching in die-cut by the power drive of one, top completing profile, and by stripper, product is pushed away, the product position of naturally dropping can not be fixed like this, cannot directly link with automatic material-fetching mechanical hand arm.
Utility model content
The purpose of this utility model is in order to solve composite die punching products position fixation problem, a kind of double dynamical composite die to be provided, respectively material strip being fixed and processing work by upper lower punch, and can directly be connected use with automatic material-fetching mechanical hand arm.
The technical scheme that the utility model is taked is:
A kind of double dynamical composite die, it is characterized in that, comprise die ontology, described die ontology comprises upper male mould, die and lower punch, in the upper end of described die ontology, power source is set, in the lower end of described die ontology, lower power source is set, it is die-cut or fixing that described lower power source drives lower punch to coordinate with described die product is carried out to layman, and described upper power source driving upper male mould and described groove fit are carried out punching or drawing point moulding to product.
Further, described die ontology comprises base, many outer guiding posts are vertically set on described base, on described outer guiding post, set gradually from top to bottom described upper male mould, die and lower punch, described upper male mould and lower punch can move on described outer guiding post, described die is fixed on described outer guiding post relatively, described upper male mould is provided with red needle, described die below is provided with material strip guide plate, on described die, have the red needle hole corresponding with described upper male mould red pin, on described lower punch, holding pad is set, after described lower power source drives described lower punch to move to described die, described holding pad is by after fixing the material strip pressing on described material strip guide plate, after described upper power source drives described upper male mould to move to described die, described red needle is carried out punching through described red needle hole to material strip.
Further, described upper male mould comprises punching fixed head and punching holding pad, described red needle is fixed on described punching fixed head, on described punching fixed head, be also fixedly installed some on pilot pin, on being provided with accordingly on described punching holding pad, pilot pin is dodged hole, on described die, have the upper correcting pin-and-hole corresponding with described upper pilot pin, described upper pilot pin is by described upper correcting pin-and-hole location, above described punching fixed head, power connector is installed, described power connector is used for connecting described upper power source.
Further, on described punching fixed head, red needle liner plate is installed, described red needle and described upper pilot pin are fixed by described red needle liner plate through after described punching fixed head, and described power connector is arranged on described red needle liner plate.
Further, described power connector comprises an open slot, and described open slot forms inner large outside little shape, and described power source is connected on described power connector by jointing, described jointing below forms annular groove, and described annular groove mates with described open slot.
Further, between described punching fixed head and described punching holding pad, some compression springs are set, each described compression spring is sheathed on a upper limit steady pin, described upper limit steady pin is arranged between described punching fixed head and described punching holding pad, one end of described upper limit steady pin is fixedly installed on described punching holding pad by screw thread, and the other end of described upper limit steady pin is by the spacing shoulder hole that is arranged at described punching fixed head of dop.
Further, described lower punch comprises movable plate and lower holding pad, on described movable plate, be fixedly installed some lower pilot pins, on described lower holding pad, be provided with corresponding lower pilot pin and dodge hole, on described die, have the lower correcting pin-and-hole corresponding with described lower pilot pin, described lower pilot pin is by described lower correcting pin-and-hole location, power source under connecting on described movable plate.
Further, between described movable plate and described lower holding pad, some lower stage clips are set, each described lower stage clip is sheathed on a lower limit steady pin, described lower limit steady pin is arranged between described movable plate and described lower holding pad, one end of described lower limit steady pin is fixedly installed on described lower holding pad by screw thread, and the other end of described lower limit steady pin is freely arranged in the through hole of described movable plate.
Further, on described base, be provided with lower baffle plate, described movable plate is positioned on described lower baffle plate, the side of described lower baffle plate arranges waste material tube connector, on described lower baffle plate and movable plate, have slug hole, waste material pipe is installed in described slug hole, described waste material pipe is connected to a side of described lower baffle plate, side at described lower baffle plate is provided with blowning installation, and described blowning installation is blown into waste material waste material tube connector and discharges.
Further, on described base, have through hole, described lower power source is connected to described lower baffle plate by described through hole, and described lower baffle plate sends power to described movable plate again, the side of described die is provided with installation screw, and described installation screw is for being fixed on fixed mount by described die.
The beneficial effects of the utility model are:
(1) the stage clip elastic force of lower punch suppresses material strip, not only guarantees pressure but also bring buffering to punching operation;
(2) stage clip of upper male mould makes to eject in time after red needle punching press;
(3) it is more accurate that pilot pin uses punching location.
Accompanying drawing explanation
Accompanying drawing 1 is overall perspective view of the present utility model;
The perspective view that accompanying drawing 2 is upper male mould;
The perspective view that accompanying drawing 3 is die;
The perspective view that accompanying drawing 4 is lower punch;
Accompanying drawing 5 is the perspective view of power connector.
Mark in accompanying drawing is respectively:
1. base; 2. outer guiding post groove;
3. upper male mould; 31. red needles;
32. punching fixed heads; 33. punching fixed heads;
Pilot pin on 34.; 35. red needle liner plates;
36. compression springs; 37. upper limit steady pins;
38. power connectors; 39. open slots;
310. jointing; 311. groove;
4. die; 41. installation screws;
42. material strip guide plates; 43. red needle holes;
Correcting pin-and-hole on 44.; 45. times correcting pin-and-holes;
5. lower punch; 51. times holding pads;
52. movable plates; 53. times pilot pins;
54. times stage clips; 55. lower limit steady pins;
56. times baffle plates; 57. waste material tube connectors;
58. slug holes; 59. waste material pipes.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the double dynamical composite die of the utility model is elaborated.
Referring to accompanying drawing 1, on the base 1 of double dynamical composite die, many outer guiding posts 2 are vertically set, outer guiding post 2 is cylinder, and base 1 is approximate square plate, and outer guiding post 2 is 4, is fixedly installed on four angles of base 1.On outer guiding post 2, set gradually from top to bottom upper male mould 3, die 4 and lower punch 5, upper male mould 3 and lower punch 5 can move up and down on outer guiding post 2, die 4 also can move on outer guiding post 2, the side of die 4 arranges installation screw 41, installation screw 41 is for being fixed on fixed mount by die 4, after die 4 is fixing, its position with respect to outer guiding post 2 is substantially fixing, and upper male mould 3 is positioned at the top of die 4, lower punch 5 is positioned at the below of die 4, upper male mould 3, die 4 and lower punch 5 are all realized and being slidably connected by axle sleeve or sliding bearing with the place of being slidably connected of outer guiding post 2.On upper male mould 3, be provided with red needle 31, below die 4, both sides are provided with material strip guide plate 42, on die 4, have the red needle hole 43 corresponding with red needle 31 on upper male mould 3, holding pad 51 is set on lower punch 5, upper male mould 3 and lower punch 5 are all connected with power source, and after power source drives lower punch 5 to move to die 4, holding pad 51 is by after fixing the material strip pressing on material strip guide plate 42, power source drives upper male mould 3 to move to die 4, and red needle 31 is carried out punching through red needle hole 43 to material strip.
Referring to accompanying drawing 2, the top of upper male mould 3 is punching fixed head 32, below is punching holding pad 33, red needle 31 is fixed on punching fixed head 32, on punching fixed head 32, be also fixedly installed some on pilot pin 34, on being provided with accordingly on punching holding pad 33, pilot pin is dodged hole, on die 4, have the upper correcting pin-and-hole 44 corresponding with upper pilot pin 34, upper pilot pin 34 is located by upper correcting pin-and-hole 44, red needle liner plate 35 is installed on punching fixed head 33, the upper end of red needle 31 and upper pilot pin 34 is fixed by red needle liner plate 35 through after punching fixed head 32.Between punching fixed head 32 and punching holding pad 33, some compression springs 36 are set, the quantity of compression spring 36 is 3 to 4 and is advisable, in figure, be 4, each compression spring 36 is sheathed on a upper limit steady pin 37, upper limit steady pin 37 is arranged between punching fixed head and 32 punching holding pads 33, one end of upper limit steady pin 37 is fixedly installed on punching holding pad 33 by screw thread, the other end of upper limit steady pin 37 is by the spacing shoulder hole that is arranged at punching fixed head 32 tops of dop, upper limit steady pin 37 is to the position-limiting action that can not relatively move between punching fixed head 32 and punching holding pad 33.Power connector 38 is installed on red needle liner plate 35, and power connector 38 is for connecting power source, and power source drives upper male mould 3 to slide up and down displacement on outer guiding post 2.Power connector 38 comprises an open slot 39, open slot forms inner large outside little shape, power source is connected on power connector 38 by jointing 310, the below of jointing 310 forms annular groove 311(referring to accompanying drawing 5), annular groove 311 mates with open slot 39, and both match and realize axial restraint.
Referring to accompanying drawing 3, the bottom surface of die 4 is the contact-making surface of material strip, it should meet the requirements of material strip, in the middle of the material strip guide plate 42 of die 4 lower surface both sides, it is material strip passage, upper correcting pin-and-hole 44 and the lower correcting pin-and-hole 45 etc. on die 4, offered are all positioned at the periphery of material strip passage, and do not affect passing through of material strip.
Referring to accompanying drawing 4, the below of lower punch 5 is movable plate 52, top is lower holding pad 51, on movable plate 52, be fixedly installed some lower pilot pins 53, on lower holding pad 51, be provided with corresponding lower pilot pin and dodge hole, the lazy lower pilot pin 53 of lower correcting pin-and-hole 45 on die 4 is corresponding, and lower pilot pin 53 is located by lower correcting pin-and-hole 45.3 to 4 lower stage clips 54 are set between movable plate 52 and lower holding pad 51, each lower stage clip 54 is sheathed on a lower limit steady pin 55, lower limit steady pin 55 is arranged between movable plate 52 and lower holding pad 51, one end of lower limit steady pin 55 is fixedly installed on lower holding pad 51 by screw thread, and the other end of lower limit steady pin 55 is freely arranged in the through hole of movable plate 52.Between movable plate 52 and lower holding pad 51, relative motion is entered, and lower limit steady pin 55 does not affect both displacements.On base 1, be provided with lower baffle plate 56, movable plate 52 is arranged on lower baffle plate 56, the side of lower baffle plate 56 arranges waste material tube connector 57, on lower baffle plate 51 and movable plate 52, have slug hole 58, at the interior installation waste material of slug hole 58 pipe 59, waste material pipe 59 is connected to a side of lower baffle plate 56, is provided with blowning installation at the side of lower baffle plate 56, and blowning installation is blown into waste material waste material tube connector 57 and discharges.On lower baffle plate 56, power source is set, power source can pass through the perforate realization of base 1 below and being connected of upper male mould 5.Power source drives lower punch 5 to move on outer guiding post 2.
The course of work of double dynamical composite die is as follows, whole compound die enters after readiness for operation, material strip after extracting out, material strip dish is entered in the material strip passage of die, lower punch moves up along outer guiding post under the driving of power source, lower pilot pin enters in lower correcting pin-and-hole, lower punch is accurately located, after contacting with material strip, the lower holding pad of lower punch compresses material strip, lower stage clip is out of shape in lift effect lower compression, now, keep power source position, below, material strip is driven plain and fixes under the effect of lower stage clip.Drive power source that upper male mould part is declined, punching holding pad moves down until contact with the upper surface of die, now, upper pilot pin inserts in upper correcting pin-and-hole and realizes location, after the stop motion of punching holding pad, punching fixed head continues to move down, drive red needle to move to die, until red needle is through red needle hole, realize the punching to material strip, after punching completes, power source promotes upper male mould to initial position, after upper male mould promotes or in promoting, power source exits lower punch downwards, and by external agency, the material strip that has rushed hole is taken out, complete one-off hole-piercing.One side of the waste material that punching produces baffle plate from waste material pipe flows into, and discharged by waste material tube connector after purging.
The driving mechanism of material strip volume makes material strip in certain time interval, make material strip move a length interval, within first time interval, compound die carries out a punch process, and repeats feeding and punching operation, realizes the automatic assembly line operation to material strip punching.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. a double dynamical composite die, it is characterized in that: comprise die ontology, described die ontology comprises upper male mould, die and lower punch, in the upper end of described die ontology, power source is set, in the lower end of described die ontology, lower power source is set, it is die-cut or fixing that described lower power source drives lower punch to coordinate with described die product is carried out to layman, and described upper power source driving upper male mould and described groove fit are carried out punching or drawing point moulding to product.
2. double dynamical composite die according to claim 1, it is characterized in that: described die ontology comprises base, many outer guiding posts are vertically set on described base, on described outer guiding post, set gradually from top to bottom described upper male mould, die and lower punch, described upper male mould and lower punch can move on described outer guiding post, described die is fixed on described outer guiding post relatively, described upper male mould is provided with red needle, described die below is provided with material strip guide plate, on described die, have the red needle hole corresponding with described upper male mould red pin, on described lower punch, holding pad is set, after described lower power source drives described lower punch to move to described die, described holding pad is by after fixing the material strip pressing on described material strip guide plate, after described upper power source drives described upper male mould to move to described die, described red needle is carried out punching through described red needle hole to material strip.
3. double dynamical composite die according to claim 2, it is characterized in that: described upper male mould comprises punching fixed head and punching holding pad, described red needle is fixed on described punching fixed head, on described punching fixed head, be also fixedly installed some on pilot pin, on being provided with accordingly on described punching holding pad, pilot pin is dodged hole, on described die, have the upper correcting pin-and-hole corresponding with described upper pilot pin, described upper pilot pin is by described upper correcting pin-and-hole location, above described punching fixed head, power connector is installed, described power connector is used for connecting described upper power source.
4. double dynamical composite die according to claim 3, it is characterized in that: on described punching fixed head, red needle liner plate is installed, described red needle and described upper pilot pin are fixed by described red needle liner plate through after described punching fixed head, and described power connector is arranged on described red needle liner plate.
5. double dynamical composite die according to claim 3, it is characterized in that: described power connector comprises an open slot, described open slot forms inner large outside little shape, described power source is connected on described power connector by jointing, described jointing below forms annular groove, and described annular groove mates with described open slot.
6. double dynamical composite die according to claim 3, it is characterized in that: between described punching fixed head and described punching holding pad, some compression springs are set, each described compression spring is sheathed on a upper limit steady pin, described upper limit steady pin is arranged between described punching fixed head and described punching holding pad, one end of described upper limit steady pin is fixedly installed on described punching holding pad by screw thread, and the other end of described upper limit steady pin is by the spacing shoulder hole that is arranged at described punching fixed head of dop.
7. according to the double dynamical composite die described in any one in claim 2 to 6, it is characterized in that: described lower punch comprises movable plate and lower holding pad, on described movable plate, be fixedly installed some lower pilot pins, on described lower holding pad, be provided with corresponding lower pilot pin and dodge hole, on described die, have the lower correcting pin-and-hole corresponding with described lower pilot pin, described lower pilot pin is by described lower correcting pin-and-hole location, power source under connecting on described movable plate.
8. double dynamical composite die according to claim 7, it is characterized in that: between described movable plate and described lower holding pad, some lower stage clips are set, each described lower stage clip is sheathed on a lower limit steady pin, described lower limit steady pin is arranged between described movable plate and described lower holding pad, one end of described lower limit steady pin is fixedly installed on described lower holding pad by screw thread, and the other end of described lower limit steady pin is freely arranged in the through hole of described movable plate.
9. double dynamical composite die according to claim 7, it is characterized in that: on described base, be provided with lower baffle plate, described movable plate is positioned on described lower baffle plate, the side of described lower baffle plate arranges waste material tube connector, on described lower baffle plate and movable plate, have slug hole, waste material pipe is installed in described slug hole, described waste material pipe is connected to a side of described lower baffle plate, side at described lower baffle plate is provided with blowning installation, and described blowning installation is blown into waste material waste material tube connector and discharges.
10. double dynamical composite die according to claim 9, it is characterized in that: on described base, have through hole, described lower power source is connected to described lower baffle plate by described through hole, described lower baffle plate sends power to described movable plate again, the side of described die is provided with installation screw, and described installation screw is for being fixed on fixed mount by described die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320852184.5U CN203649152U (en) | 2013-12-23 | 2013-12-23 | Dual-power composite die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320852184.5U CN203649152U (en) | 2013-12-23 | 2013-12-23 | Dual-power composite die |
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| Publication Number | Publication Date |
|---|---|
| CN203649152U true CN203649152U (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320852184.5U Withdrawn - After Issue CN203649152U (en) | 2013-12-23 | 2013-12-23 | Dual-power composite die |
Country Status (1)
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|---|---|
| CN (1) | CN203649152U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691818A (en) * | 2013-12-23 | 2014-04-02 | 嘉兴景焱智能装备技术有限公司 | Dual-power composite die |
| CN104607545A (en) * | 2015-02-06 | 2015-05-13 | 三门峡市质量技术监督检验测试中心 | Machining device and machining method of aluminum or aluminum alloy cupping test wafer |
-
2013
- 2013-12-23 CN CN201320852184.5U patent/CN203649152U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691818A (en) * | 2013-12-23 | 2014-04-02 | 嘉兴景焱智能装备技术有限公司 | Dual-power composite die |
| CN104607545A (en) * | 2015-02-06 | 2015-05-13 | 三门峡市质量技术监督检验测试中心 | Machining device and machining method of aluminum or aluminum alloy cupping test wafer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140618 Effective date of abandoning: 20151216 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |