CN209491235U - A kind of double dynamical floating hole punched device of big stroke - Google Patents
A kind of double dynamical floating hole punched device of big stroke Download PDFInfo
- Publication number
- CN209491235U CN209491235U CN201920123418.XU CN201920123418U CN209491235U CN 209491235 U CN209491235 U CN 209491235U CN 201920123418 U CN201920123418 U CN 201920123418U CN 209491235 U CN209491235 U CN 209491235U
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- threaded rod
- lower die
- fixed
- sliding rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004080 punching Methods 0.000 claims abstract description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 16
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model belong to plate, profile shapes numerical control punching equipment technical field and disclose a kind of double dynamical floating hole punched device of big stroke, the top of first oil cylinder is connect with lower die, the two sides of the lower die are respectively and fixedly provided with limiting slot, the inside of limiting slot is used to cooperate with sliding rail, first oil cylinder drives lower die to move up and down, and limiting slot realization is slided up and down in the inside of sliding rail；The side of the fuselage is fixed with limiting bracket and limit base, a threaded rod is run through on the top of the limiting bracket and limit base, and threaded rod and limiting bracket and limit base are rotatablely connected, one end of threaded rod is connect with electric motor, the other end of threaded rod is threadedly coupled with slide plate, when electric motor drives threaded rod rotation, to realize that threaded rod drives slide plate to be moved forward and backward.The first oil cylinder of the utility model and the second oil cylinder simultaneously or successively can drive upper die and lower die to move up and down along sliding rail, and the first oil cylinder and the second oil cylinder can be convenient control stroke, blanking pressure are effectively guaranteed.
Description
Technical field
The utility model is specifically related to a kind of big double dynamical floating hole punched device of stroke, belongs to the numerical control of plate, profile shapes
Punching apparatus technical field.
Background technique
To be largely that part of the upper die floating lower die is fixed in punching carry out existing digital controlled hole punching device on the market
Punching, plate easily causes plate to scratch when moving, since plate lower surface is contacted with lower die, and can increase when moving
Add resistance.
For existing digital controlled hole punching device when encountering profile shapes (plate surface has reinforcing rib), will cause plate can not on the market
It is mobile, it is unable to satisfy punching requirement.
Since my the whole company floating hole punched device power is small, stroke is short, is only suitable for thin plate and a lower height of profile shapes
Punching requirement, has developed a kind of double dynamical floating hole punched device of big stroke on this basis.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of double dynamical floating punch of big stroke
Aperture apparatus, the first oil cylinder and the second oil cylinder simultaneously or successively can drive upper die and lower die to move up and down along sliding rail, the first oil cylinder
It can be convenient control stroke with the second oil cylinder, blanking pressure be effectively guaranteed, can effectively solve the problems in background technique.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model provides a kind of double dynamical floating hole punched device of big stroke, including pedestal and fuselage, the fuselage
Bottom fixed with pedestal, the top of the pedestal is fixed with the first oil cylinder, and the two sides of first oil cylinder are equipped with baffle, baffle
It is fixed on the bottom of fuselage, the outside of the baffle is fixed with limit plate, is fixed with sliding rail on the inside of the limit plate；
The top of first oil cylinder is connect with lower die, and the two sides of the lower die are respectively and fixedly provided with limiting slot, limiting slot it is interior
Portion is used to cooperate with sliding rail, and the first oil cylinder drives lower die to move up and down, and limiting slot realization is slided up and down in the inside of sliding rail；
The side of the fuselage is fixed with limiting bracket and limit base, and the top of the limiting bracket and limit base runs through one
A threaded rod, and threaded rod and limiting bracket and limit base are rotatablely connected, and one end of threaded rod is connect with electric motor, screw thread
The other end of bar is threadedly coupled with slide plate, when electric motor drives threaded rod rotation, before and after realizing that threaded rod drives slide plate
It is mobile；
The inside of the fuselage is fixed with the second oil cylinder, and the bottom of second oil cylinder is fixed with upper mold, and drives upper mold
It moves up and down, the bottom of the upper mold is fixed with punching head, and the punching head is used for the punching plates for being placed on lower die top.
It further include the cushioned seating pad for being fixed on base bottom as a kind of optimal technical scheme of the utility model.
As a kind of optimal technical scheme of the utility model, the lower die is trench structure, and two sides of lower die
Face is concordant with the outside of baffle respectively.
The utility model beneficial effect achieved is: when plate is mobile, upper die and lower die tool can be carried out according to plate
Height adjustment guarantees that upper die and lower die have and reserves certain suitable distance between plate, and when punching, upper die and lower die can root
It is punched out according to needing to carry out successive or movement simultaneously, the first oil cylinder and the second oil cylinder are fixed on fuselage, upper die and lower die
It is separately fixed on the second oil cylinder and the first oil cylinder, upper die and lower die can move up and down along sliding rail, the first oil cylinder and the second oil
Cylinder simultaneously or successively can drive upper die and lower die to move up and down along sliding rail, and the first oil cylinder and the second oil cylinder can be convenient control row
Blanking pressure is effectively guaranteed in journey.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is a kind of big double dynamical floating hole punched device perspective view of stroke described in the utility model embodiment；
Fig. 2 is a kind of big double dynamical floating hole punched device side view of stroke described in the utility model embodiment；
Figure label: 1, pedestal；2, the first oil cylinder；3, baffle；4, lower die；5, limit plate；6, sliding rail；7, punching head；8,
Upper mold；9, slide plate；10, the second oil cylinder；11, fuselage；12, limiting bracket；13, threaded rod；14, limit base；15, electric motor.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: a kind of big double dynamical floating hole punched device of stroke of the utility model referring to FIG. 1-2, including pedestal 1 with
And fuselage 11, the bottom of the fuselage 11 and pedestal 1 are fixed, and the top of the pedestal 1 is fixed with Ffirst cylinder 2, and described first
The two sides of oil cylinder 2 are equipped with baffle 3, and baffle 3 is fixed on the bottom of fuselage 11, and the outside of the baffle 3 is fixed with limit plate 5, institute
The inside for stating limit plate 5 is fixed with sliding rail 6；
The top of the Ffirst cylinder 2 is connect with lower die 4, and the two sides of the lower die 4 are respectively and fixedly provided with limiting slot, limiting slot
Inside with sliding rail 6 for cooperating, and Ffirst cylinder 2 drives lower die 4 to move up and down, and limiting slot is realized on the inside of sliding rail 6
Lower slider；
The side of the fuselage 11 is fixed with limiting bracket 12 and limit base 14, the limiting bracket 12 and limit base 14
Top run through a threaded rod 13, and threaded rod 13 and limiting bracket 12 and limit base 14 are rotatablely connected, threaded rod 13
One end is connect with electric motor 15, and the other end of threaded rod 13 is threadedly coupled with slide plate 9, when electric motor 15 drives threaded rod
When 13 rotation, to realize that threaded rod 13 drives slide plate 9 to be moved forward and backward；
The inside of the fuselage 11 is fixed with the second oil cylinder 10, and the bottom of second oil cylinder 10 and upper mold 8 are fixed, and band
Dynamic upper mold 8 moves up and down, and the bottom of the upper mold 8 is fixed with punching head 7, and the punching head 7 is used for being placed on lower die 4
The punching plates in portion, the big double dynamical floating hole punched device of stroke, it is characterised in that: further include the buffering for being fixed on 1 bottom of pedestal
Cushion, the lower die 4 is trench structure, and two sides of lower die 4 are concordant with the outside of baffle 3 respectively.
It should be noted that the utility model is a kind of big double dynamical floating hole punched device of stroke, in use, moving in plate
When dynamic, upper die and lower die have and can carry out height adjustment according to plate, guarantee to reserve centainly between upper die and lower die tool and plate
Suitable distance, when punching, upper die and lower die can carry out successively or simultaneously movement as needed and be punched out, the first oil cylinder and
Second oil cylinder is fixed on fuselage, and upper die and lower die are separately fixed on the second oil cylinder and the first oil cylinder, and upper die and lower die can edge
Sliding rail move up and down, the first oil cylinder and the second oil cylinder simultaneously or successively can drive upper die and lower die to move up and down along sliding rail,
First oil cylinder and the second oil cylinder can be convenient control stroke, and blanking pressure is effectively guaranteed.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (3)
1. a kind of double dynamical floating hole punched device of big stroke, it is characterised in that: including pedestal (1) and fuselage (11), the machine
The bottom and pedestal (1) of body (11) are fixed, and the top of the pedestal (1) is fixed with the first oil cylinder (2), first oil cylinder (2)
Two sides be equipped with baffle (3), baffle (3) is fixed on the bottom of fuselage (11), and the outside of the baffle (3) is fixed with limit plate
(5), sliding rail (6) are fixed on the inside of the limit plate (5)；
The top of first oil cylinder (2) is connect with lower die (4), and the two sides of the lower die (4) are respectively and fixedly provided with limiting slot, limiting slot
Inside be used for sliding rail (6) cooperate, the first oil cylinder (2) drive lower die (4) move up and down, limiting slot realize in sliding rail
(6) inside slides up and down；
The side of the fuselage (11) is fixed with limiting bracket (12) and limit base (14), the limiting bracket (12) and limit base
(14) threaded rod (13) is run through on top, and threaded rod (13) and limiting bracket (12) and limit base (14) rotation connect
It connecing, one end of threaded rod (13) is connect with electric motor (15), and the other end of threaded rod (13) is threadedly coupled with slide plate (9), when
When electric motor (15) drives threaded rod (13) rotation, to realize that threaded rod (13) drive slide plate (9) to be moved forward and backward；
The inside of the fuselage (11) is fixed with the second oil cylinder (10), and the bottom and upper mold (8) of second oil cylinder (10) are fixed,
And upper mold (8) is driven to move up and down, the bottom of the upper mold (8) is fixed with punching head (7), and the punching head (7) is used for putting
Set the punching plates on lower die (4) top.
2. a kind of big double dynamical floating hole punched device of stroke according to claim 1, it is characterised in that: further include being fixed on
The cushioned seating pad of pedestal (1) bottom.
3. a kind of big double dynamical floating hole punched device of stroke according to claim 1, it is characterised in that: the lower die (4)
For trench structure, and two sides of lower die (4) are concordant with the outside of baffle (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920123418.XU CN209491235U (en) | 2019-01-24 | 2019-01-24 | A kind of double dynamical floating hole punched device of big stroke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920123418.XU CN209491235U (en) | 2019-01-24 | 2019-01-24 | A kind of double dynamical floating hole punched device of big stroke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209491235U true CN209491235U (en) | 2019-10-15 |
Family
ID=68156744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920123418.XU Expired - Fee Related CN209491235U (en) | 2019-01-24 | 2019-01-24 | A kind of double dynamical floating hole punched device of big stroke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209491235U (en) |
-
2019
- 2019-01-24 CN CN201920123418.XU patent/CN209491235U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |