CN205496366U - Punching device - Google Patents
Punching device Download PDFInfo
- Publication number
- CN205496366U CN205496366U CN201620224525.8U CN201620224525U CN205496366U CN 205496366 U CN205496366 U CN 205496366U CN 201620224525 U CN201620224525 U CN 201620224525U CN 205496366 U CN205496366 U CN 205496366U
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- China
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- push
- drift
- hole
- pull
- pull mould
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model belongs to the technical field of the machining device tool and specifically relates to that relate to is a punching device. The utility model relates to a punching device, including the platen, install push -and -pull mould on the platen, be used for controlling the hydro -cylinder of push -and -pull mould operation and the drift of being connected with oil cylinder piston rod. The push -and -pull mould includes opens porose deflector and blanking plate with one end to and be located between deflector and the blanking plate and open porose cushion, deflector, cushion and blanking plate pass through bolt fixed connection, guiding hole or the blanking hole of adaptation in the drift is opened respectively to deflector and blanking plate's the other end. The vertical cross sectional view of push -and -pull mould is like " C " form, and by combinations such as deflector and blanking plate, messenger's deflector, blanking plate's etc. Processing is more convenient and the machining precision is higher, and then improves whole push -and -pull mould precision. And make the operating personnel routine maintenance meticulousr, be convenient for change or maintain deflector or blanking plate or other positions on the impaired push -and -pull mould.
Description
Technical field
This utility model relates to operated implement field, and especially relate to is a kind of hole punched device.
Background technology
The Mold Making of common hole punched device is an entirety, long when using, and weares and teares, can only change by whole mould, it is impossible to carries out the maintenance of local location, be also not easy to regular maintenance.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, it is provided that a kind of mould is easy to the hole punched device of maintenance and repair.
For achieving the above object, technical solution of the present utility model is: a kind of hole punched device, including platen, push-and-pull mould and oil cylinder, push-and-pull mould is slidably arranged on platen, and oil cylinder is located at above push-and-pull mould.Push-and-pull mould includes guide plate, cushion block and the feeding plate set gradually from top to bottom, described guide plate is bolted with feeding plate, described guide plate is provided with pilot hole, is provided with and can slide up and down drift in described pilot hole, and described feeding plate is provided with material-dropping hole at pilot hole correspondence position.The longitudinal section of push-and-pull mould like " Contraband " shape, is combined by guide plate and feeding plate etc., makes the processing of guide plate, feeding plate etc. more convenient and machining accuracy is higher, and then improve whole push-and-pull mould precision.And make operator's regular maintenance finer, it is simple to change or keep in repair the guide plate on impaired push-and-pull mould or feeding plate or other positions.
Preferably, described drift has several, and specification is variant, and drift includes connecting portion and punching portion；Underpart of the piston rod has the push/pull slot blocking connecting portion；Platen is provided with the kelly holding drift, the height of kelly with close to push/pull slot, it is simple to drift moves into along push/pull slot along kelly；Kelly includes lay respectively at piston rod left and right sides left section and right section, it is simple to drift snaps in push/pull slot, with the upper and lower push-and-pull of piston rod, is punched out operation.
Preferably, drift is integrated with push-and-pull mould, only need to snap in push/pull slot by corresponding drift, it is not necessary to dismounting punch and die during the different hole of punching.
Preferably, between cushion block and guide plate, between cushion block and feeding plate, it is additionally provided with stainless sheet steel, strengthens guide plate, steadiness between cushion block and feeding plate, also reduce it and wear and tear each other, and size adjusting can also be carried out according to stainless sheet steel.
Preferably, guide plate is long plate shape, has some pilot holes the most successively；The material-dropping hole corresponding with pilot hole is had successively on feeding plate.This utility model is made to can be used for charging and attacking the hole of more specification.
Preferably, horizontal rod support and longitudinal rod support, the precision of raising hole punched device being set up on platen is also included.
By using above-mentioned technical scheme, the beneficial effects of the utility model are: this utility model one hole punched device, the push-and-pull mould that including platen, is installed on platen, for the oil cylinder controlling push-and-pull mould operation and the drift being connected with cylinder piston rod.Push-and-pull mould includes that same one end has guide plate and a feeding plate in hole, and between guide plate and feeding plate and have the cushion block in hole, guide plate, cushion block and feeding plate are bolted to connection；The other end of guide plate and feeding plate has pilot hole or the material-dropping hole adapting to drift.The longitudinal section of push-and-pull mould like " Contraband " shape, is combined by guide plate and feeding plate etc., makes the processing of guide plate, feeding plate etc. more convenient and machining accuracy is higher, and then improve whole push-and-pull mould precision.And make operator's regular maintenance finer, it is simple to change or keep in repair the guide plate on impaired push-and-pull mould or feeding plate or other positions.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of this utility model mould；
Fig. 3 is the longitudinal section of this utility model mould；
Fig. 4 is structure top view of the present utility model.
Main Reference Numerals illustrate: (1, platen；2, push-and-pull mould；21, guide plate；22, pilot hole；23, feeding plate；24, material-dropping hole；25, cushion block；26, hole；27, stainless sheet steel；3, oil cylinder；31, piston rod；32, push/pull slot；4, drift；41, connecting portion；42, punching portion；5, horizontal rod support；6, longitudinal rod support；7, kelly；71, left section；72, right section；8, bolt).
Detailed description of the invention
This utility model is further illustrated below in conjunction with the drawings and specific embodiments.
As Figure 1-4, this utility model one hole punched device, including platen 1, push-and-pull mould 2 and oil cylinder 3, push-and-pull mould 2 is slidably arranged on platen 1, and oil cylinder 3 is located at above push-and-pull mould 2.Push-and-pull mould 2 includes guide plate 21, cushion block 25 and the feeding plate 23 set gradually from top to bottom, described guide plate 21 is fixed by bolt 8 with feeding plate 23, described guide plate 21 is provided with pilot hole 22, being provided with in described pilot hole 22 and can slide up and down drift 4, described feeding plate 23 is provided with material-dropping hole 24 at pilot hole 22 correspondence position.The longitudinal section of push-and-pull mould 2 like " Contraband " shape, is combined by guide plate 21 and feeding plate 23 etc., makes the processing of guide plate 21, feeding plate 23 etc. more convenient and machining accuracy is higher, and then improve whole push-and-pull mould 2 precision.And make operator's regular maintenance finer, it is simple to change or keep in repair the guide plate 21 on impaired push-and-pull mould 2 or feeding plate 23 or other positions.Simultaneously between cushion block 25 and guide plate 21, between cushion block 25 and feeding plate 23, it is additionally provided with stainless sheet steel 27, strengthen guide plate 21, steadiness between cushion block 25 and feeding plate 23, also reduce it to wear and tear each other, and size (height between guide plate 21 and feeding plate 23) can also be carried out according to stainless sheet steel 27 and adjust.
Drift 4 described in the utility model has several, and specification is variant.Drift 4 includes connecting portion 41 and punching portion 42；Piston rod 31 bottom has the push/pull slot 32 blocking connecting portion 41；On platen 1 be provided with block drift 4 and keep its height kelly 7, kelly 7 includes lay respectively at piston rod 31 left and right sides left section 71 and right section 72, drift 4 can move along left section 71 of kelly 7 or right section 72, it is easy in the course of processing be slipped into by the drift 4 of required specification and block be connected in push/pull slot 32, with piston rod about 31 push-and-pull, it is punched out operation.
Being simultaneously directed to plate 21 is long plate shape, has some and punching portion 42 adaptation pilot hole 22 the most successively, and each pilot hole 22 size specification is different；The material-dropping hole 24 corresponding with pilot hole 22 is had successively on feeding plate 23.This utility model is made to can be used for charging and attacking the hole of more specification.
And drift 4 can be integrated with push-and-pull mould 2, only need to corresponding drift be snapped in push/pull slot during the different hole of punching, it is not necessary to dismounting punch 4 and die.
This utility model also includes horizontal rod support 5 and longitudinal rod support 6, the precision of raising hole punched device being set up on platen 1.
Operating instruction: select the drift 4 of wanted punching, move along kelly 7, sticks in the push/pull slot 32 of piston rod 31, screws knob, fixing mould.Again the material needing punching is positioned on platen 1, needs the position of punching to move in push-and-pull mould 2 (between guide plate 21 and feeding plate 23), adjust horizontal rod support 5 and longitudinal rod support 6, mobile material, determine the position of punching.Secondly activate switch, makes piston rod 31 drive drift to push down on, is punched out operation.
Above-described, preferred embodiment the most of the present utility model, it is impossible to limit the scope that this practicality is implemented, every impartial change made according to this utility model claim and decoration, all should still fall within the range of this utility model contains.
Claims (6)
1. a hole punched device, including platen, push-and-pull mould and oil cylinder, push-and-pull mould is slidably arranged on platen, oil cylinder is located at above push-and-pull mould, it is characterized in that: push-and-pull mould includes guide plate, cushion block and the feeding plate set gradually from top to bottom, described guide plate is bolted with feeding plate, and described guide plate is provided with pilot hole, being provided with in described pilot hole and can slide up and down drift, described feeding plate is provided with material-dropping hole at pilot hole correspondence position.
Hole punched device the most according to claim 1, it is characterised in that: described drift has several, and specification is variant, and drift includes connecting portion and punching portion；Underpart of the piston rod has the push/pull slot blocking connecting portion；Platen is provided with the kelly holding drift；Kelly includes lay respectively at piston rod left and right sides left section and right section, it is simple to drift snaps in push/pull slot.
Hole punched device the most according to claim 1, it is characterised in that: drift is integrated with push-and-pull mould.
Hole punched device the most according to claim 1, it is characterised in that: between cushion block and guide plate, between cushion block and feeding plate, it is additionally provided with stainless sheet steel.
Hole punched device the most according to claim 2, it is characterised in that: guide plate is long plate shape, has some pilot holes the most successively；The material-dropping hole corresponding with pilot hole is had successively on feeding plate.
Hole punched device the most according to claim 1, it is characterised in that: also include horizontal rod support and the longitudinal direction rod support being set up on platen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620224525.8U CN205496366U (en) | 2016-03-23 | 2016-03-23 | Punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620224525.8U CN205496366U (en) | 2016-03-23 | 2016-03-23 | Punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205496366U true CN205496366U (en) | 2016-08-24 |
Family
ID=56733105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620224525.8U Active CN205496366U (en) | 2016-03-23 | 2016-03-23 | Punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205496366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971325A (en) * | 2018-09-14 | 2018-12-11 | 广东耐施特机械有限公司 | A kind of mold and aluminum alloy pattern plate punch mechanism |
-
2016
- 2016-03-23 CN CN201620224525.8U patent/CN205496366U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971325A (en) * | 2018-09-14 | 2018-12-11 | 广东耐施特机械有限公司 | A kind of mold and aluminum alloy pattern plate punch mechanism |
| CN108971325B (en) * | 2018-09-14 | 2023-09-19 | 广东耐施特机械有限公司 | Aluminum template punching mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |