CN204148343U - Punch press two mould position punching die - Google Patents

Punch press two mould position punching die Download PDF

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Publication number
CN204148343U
CN204148343U CN201420606865.8U CN201420606865U CN204148343U CN 204148343 U CN204148343 U CN 204148343U CN 201420606865 U CN201420606865 U CN 201420606865U CN 204148343 U CN204148343 U CN 204148343U
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China
Prior art keywords
mould
punching
drift
hole
punch press
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CN201420606865.8U
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Chinese (zh)
Inventor
洪敏�
洪伟
容志
冷长军
龙月强
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CHONGQING GUANGREN TOWER MANUFACTURING CO LTD
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CHONGQING GUANGREN TOWER MANUFACTURING CO LTD
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Abstract

The utility model discloses a kind of punch press two mould position punching die, the punching assembly comprising punch press frame, punching machine seat and be equipped with punch press frame, punching assembly comprises guide rail, module, drift I and drift II, module is provided with the first mould position installing hole and the second module installing hole, forming two mould positions, also comprising the mould position changeover module for switching two mould position duties, promote slide block by slipper push device transversely to move back and forth, owing to module being arranged two mould positions, and slide block is only provided with hole, an empty mould position, when hole, empty mould position moves to arbitrary mould position installing hole correspondence position, the drift work that another mould position place installs, in real work, the drift of different size can be installed at two installing hole places, mould position, thus according to the actual requirements, choose different mould positions to use different drifts, the punching of punching different size, compared to prior art, more mold exchange and drift can be carried out without the need to shutting down, greatly increase work efficiency, reduce labor strength, reduce mould consumptive material, reduce and produce and manufacturing cost.

Description

Punch press two mould position punching die
Technical field
The utility model relates to a kind of mould, particularly a kind of punch press two mould position punching die.
Background technology
In electric power tower production process, because needs punch on the raw material parts such as angle steel, channel-section steel or steel plate, the Presser Dashing punch die that uses punches more.In prior art; punch press great majority are a kind of drift specifications of a punch press; the punching that namely can only meet a kind of specification requirement is produced, and when the different hole gauge lattice of needs punching, just needs conversion drift specification; and convert drift specification and just need shutdown operation; carry out replacing again and need mould and drift specification, not only efficiency is not high, and labor strength is large; mould consumptive material is many, and cost is higher.
Therefore; need to improve existing punching die; more mold exchange and drift can be carried out without the need to shutting down; and by selecting not isotype position, thus make mould can use different drift specifications, so that the punching of punching different size; greatly increase work efficiency; reduce labor strength, reduce mould consumptive material, reduce and produce and manufacturing cost.
Utility model content
In view of this; the utility model provides a kind of punch press two mould position punching die; more mold exchange and drift can be carried out without the need to shutting down; and by selecting not isotype position, thus make mould can use different drift specifications, so that the punching of punching different size; greatly increase work efficiency; reduce labor strength, reduce mould consumptive material, reduce and produce and manufacturing cost.
Punch press two mould position of the present utility model punching die, the punching assembly comprising punch press frame, punching machine seat and be equipped with punch press frame, punching assembly comprises guide rail, module, drift I and drift II, module is provided with the first mould position installing hole and the second mould position installing hole, drift I is installed on the first mould position installing hole and upper end is positioned in the through hole I be communicated with the first mould position installing hole that guide rail is arranged, and drift II is installed on the second mould position installing hole and upper end is positioned in the through hole II be communicated with the second mould position installing hole that guide rail is arranged;
Also comprise mould position changeover module, mould position changeover module comprises slide block and slipper push device, slide block under the power drive of slipper push device can the mode of transverse reciprocating movement and guide block be equipped with, slide block is provided with for during slide block transverse shifting with through hole I with through hole II in the hole, room that correspondence position is communicated with.
Further, also comprise punching positioning component, punching positioning component comprises location-plate and locating piece, location-plate is fixedly installed on punching machine seat, locating piece to be fixedly installed on location-plate and to be preserved for punching machine seat the vertical gap that plate inserts, on locating piece, corresponding drift I vertical position is provided with locating hole I, and corresponding drift II vertical position is provided with locating hole II.
Further, also comprise punching part to hold down assembly, the punching part correspondence that holds down assembly arranges two, each punching part holds down assembly and includes clamping arm and the drive unit for driving clamping arm to rotate in perpendicular, clamping arm is interior kinking structure, clamping arm end forms seal face, and seal face is planar structure.
Further, the first mould position installing hole and the second mould position installing hole are up big and down small stepped hole structure, and the upper end of drift I and drift II is provided with limited step.
Further, on guide rail, corresponding through hole I and through hole II are respectively arranged with a guide key groove, and all radially outward projecting outside the limited step of the upper end of drift I and drift II have a gib block be vertically slidably matched along guide key groove.
Further, slipper push device is cylinder, and the piston rod of cylinder is connected by keyway arrangements with slide block.
Further, guide rail is U-shaped structure.
The beneficial effects of the utility model: manual two punching dies of punch press of the present utility model, promote slide block by slipper push device transversely to move back and forth, owing to module being arranged two mould positions, and slide block is only provided with hole, an empty mould position, when hole, empty mould position moves to arbitrary mould position installing hole correspondence position, the drift work that another mould position place installs, in real work, the drift of different size can be installed at two installing hole places, mould position, thus according to the actual requirements, choose different mould positions to use different drifts, the punching of punching different size, compared to prior art, more mold exchange and drift can be carried out without the need to shutting down, greatly increase work efficiency, reduce labor strength, reduce mould consumptive material, reduce and produce and manufacturing cost, and the utility model can realize mould position by a slide block and switch, and virtually simplify the complexity of existing mould position switching construction, make compact overall structure, take up room reduction.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model middle guide body structure schematic diagram;
Fig. 3 is slide block structure schematic diagram in the utility model.
Detailed description of the invention
As shown in the figure: the punch press two mould position punching die of the present embodiment, comprise punch press frame 1, punching machine seat 2 and the punching assembly be equipped with punch press frame 1, punching assembly comprises guide rail 3, module 4, drift I 5 and drift II 6, module 4 is provided with the first mould position installing hole and the second mould position installing hole, drift I 5 is installed on the first mould position installing hole and upper end is positioned in the through hole I 7 be communicated with the first mould position installing hole of setting on guide rail 3, drift II 6 is installed on the second mould position installing hole and upper end is positioned in the through hole II 8 be communicated with the second mould position installing hole of setting on guide rail 3,
Also comprise mould position changeover module, mould position changeover module comprises slide block 17 and slipper push device 18, slide block 17 under the power drive of slipper push device 18 can the mode of transverse reciprocating movement and guide block be equipped with, slide block 17 is provided with for during slide block 17 transverse shifting with through hole I 7 with through hole II 8 in the hole, room 19 that correspondence position is communicated with;
Certainly, cope match-plate pattern 9 and guide rail installing plate 10 is also comprised in punching assembly of the present utility model, described cope match-plate pattern 9 is equipped with the mode that can vertically move back and forth and punch press frame 1, guide rail installing plate 10 is fixedly installed in cope match-plate pattern 9 downside, the type of drive of cope match-plate pattern 9 can be hydraulic pressure or pneumatic actuation mode, guide rail 3 be installed on guide rail installing plate 10 and with its formation slide block 17 transverse shifting space.
In the present embodiment, also comprise punching positioning component, punching positioning component comprises location-plate 11 and locating piece 12, location-plate 11 is fixedly installed on punching machine seat 2, locating piece 12 to be fixedly installed on location-plate 11 and to be preserved for punching machine seat 2 vertical gap that plate inserts, on locating piece 12, corresponding drift I 5 vertical position is provided with locating hole I 13, and corresponding drift II 6 vertical position is provided with locating hole II 14; In the prior art, because drift exists certain vertical height, thus make the punching position of punching plate not navigate to immediately below drift fast and accurately, the situation that punching position misplaces may be there is, thus waste material, by arranging punching positioning component, punching plate can be put into locating piece 12 and punching machine seat 2 and be preserved for the vertical gap that plate inserts, and by the punching position of punching plate and locating hole centering, owing to reducing vertical alignment height, convenient and swift, not easily misplace.
In the present embodiment, also comprise punching part to hold down assembly, the punching part correspondence that holds down assembly arranges two, each punching part holds down assembly and includes clamping arm 15 and the drive unit 16 for driving clamping arm 15 to rotate in perpendicular, clamping arm 15 is interior kinking structure, clamping arm 15 end forms seal face, and seal face is planar structure; After punch clearance put into by punching plate, if can not be effectively fixing, may easily occur when punching rocking or being shifted, thus affect the accuracy of punching, clamping arm 15 is driven to rotate in vertical plane by drive unit, thus punching plate is compressed location, prevent from rocking or being shifted, ensure punching accuracy, wherein, the interior kinking structure of clamping arm 15 effectively can save space, and enough thrusts are provided, seal face is that planar structure can ensure that comparatively large contact surface amasss, and effectively compresses, in addition, drive unit 16 is servomotor.
In the present embodiment, the first mould position installing hole and the second mould position installing hole are up big and down small stepped hole structure, and the upper end of drift I 5 and drift II 6 is provided with limited step.
In the present embodiment, on guide rail 3, corresponding through hole I 7 and through hole II 8 are respectively arranged with a guide key groove 21, and all radially outward projecting outside the limited step of the upper end of drift I 5 and drift II 6 have a gib block be vertically slidably matched along guide key groove; Prevent drift from rotating in the installing hole of mould position, and form effectively guiding.
In the present embodiment, slipper push device 18 is cylinder, and the piston rod 20 of cylinder passes through keyway 23 anatomical connectivity with slide block 17.
In the present embodiment, guide rail 3 is U-shaped structure; Middle formation chute 22.
In addition, be also provided with punching plate conveying device in punching machine seat both lateral sides, conveying device is conveying roller, and conveying roller is two, is separately positioned on punching machine seat both sides, and the transporting flat of conveying roller and punching machine seat end face keep same level.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.

Claims (7)

1. a punch press two mould position punching die, it is characterized in that: comprise punch press frame, punching machine seat and the punching assembly be equipped with punch press frame, described punching assembly comprises guide rail, module, drift I and drift II, described module is provided with the first mould position installing hole and the second mould position installing hole, described drift I is installed on the first mould position installing hole and upper end is positioned in the through hole I be communicated with the first mould position installing hole that described guide rail is arranged, described drift II is installed on the second mould position installing hole and upper end is positioned in the through hole II be communicated with the second mould position installing hole that described guide rail is arranged,
Also comprise mould position changeover module, described mould position changeover module comprises slide block and slipper push device, described slide block under the power drive of slipper push device can the mode of transverse reciprocating movement and described guide block be equipped with, described slide block is provided with for during slide block transverse shifting with through hole I with through hole II in the hole, room that correspondence position is communicated with.
2. punch press two mould position according to claim 1 punching die, it is characterized in that: also comprise punching positioning component, described punching positioning component comprises location-plate and locating piece, described location-plate is fixedly installed on described punching machine seat, described locating piece to be fixedly installed on described location-plate and to be preserved for described punching machine seat the vertical gap that plate inserts, on described locating piece, corresponding described drift I vertical position is provided with locating hole I, and corresponding described drift II vertical position is provided with locating hole II.
3. punch press two mould position according to claim 2 punching die, it is characterized in that: also comprise punching part and hold down assembly, the described punching part correspondence that holds down assembly arranges two, each punching part holds down assembly and includes clamping arm and the drive unit for driving clamping arm to rotate in perpendicular, clamping arm is interior kinking structure, described clamping arm end forms seal face, and described seal face is planar structure.
4. punch press two mould position according to claim 3 punching die, is characterized in that: described first mould position installing hole and described second mould position installing hole are up big and down small stepped hole structure, and the upper end of drift I and drift II is provided with limited step.
5. punch press two mould position according to claim 4 punching die, it is characterized in that: on described guide rail, corresponding through hole I and described through hole II are respectively arranged with a guide key groove, all radially outward projecting outside the limited step of the upper end of described drift I and drift II have a gib block be vertically slidably matched along guide key groove.
6. punch press two mould position according to claim 5 punching die, it is characterized in that: described slipper push device is cylinder, the piston rod of described cylinder is connected by keyway arrangements with described slide block.
7. punch press two mould position according to claim 6 punching die, is characterized in that: described guide rail is U-shaped structure.
CN201420606865.8U 2014-10-17 2014-10-17 Punch press two mould position punching die Active CN204148343U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420606865.8U CN204148343U (en) 2014-10-17 2014-10-17 Punch press two mould position punching die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420606865.8U CN204148343U (en) 2014-10-17 2014-10-17 Punch press two mould position punching die

Publications (1)

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CN204148343U true CN204148343U (en) 2015-02-11

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105642769A (en) * 2016-04-08 2016-06-08 苏州元泰自动化科技有限公司 Riveting mechanism with function of automatically switching riveting heads
CN105772563A (en) * 2016-05-20 2016-07-20 天津市隆之珠模具科技有限公司 Intelligent panel car longitudinal beam punching die
CN110405050A (en) * 2019-08-08 2019-11-05 匡鸿飞 A kind of novel numerical control punching die and its production process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105642769A (en) * 2016-04-08 2016-06-08 苏州元泰自动化科技有限公司 Riveting mechanism with function of automatically switching riveting heads
CN105772563A (en) * 2016-05-20 2016-07-20 天津市隆之珠模具科技有限公司 Intelligent panel car longitudinal beam punching die
CN110405050A (en) * 2019-08-08 2019-11-05 匡鸿飞 A kind of novel numerical control punching die and its production process

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