CN107971389A - A kind of drilling equipment - Google Patents
A kind of drilling equipment Download PDFInfo
- Publication number
- CN107971389A CN107971389A CN201711467599.XA CN201711467599A CN107971389A CN 107971389 A CN107971389 A CN 107971389A CN 201711467599 A CN201711467599 A CN 201711467599A CN 107971389 A CN107971389 A CN 107971389A
- Authority
- CN
- China
- Prior art keywords
- punch
- movable plate
- gear
- cylinder
- lower die
- 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.)
- Pending
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 12
- 238000007373 indentation Methods 0.000 claims abstract description 16
- 238000004080 punching Methods 0.000 abstract description 17
- 238000005498 polishing Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
Abstract
The present invention provides a kind of drilling equipment, including upper beam slab, the first movable plate, upper die and lower die, the second movable plate, the first cylinder, the second cylinder and punch, upper beam slab lower surface sets three locating rods, first movable plate connects upper mold by the first cylinder, second movable plate connects lower die by the second cylinder, first movable plate and the second movable plate lower surface have been respectively fixedly connected with first gear and second gear, first gear and second gear are respectively connected with electric rotating machine, are formed after two semicircular indentations fittings and the first perforation corresponding second perforation up and down.Electric rotating machine is operated after the present invention drives one of them second movable plate to swing so as to which the bore edges formed after punching press be polished by semicircular indentations, after polishing, stop swinging, then operate another movable plate to swing so as to drive lower die to swing, polished by semicircular indentations the bore edges formed after punching press.
Description
Technical field
The present invention relates to drilling equipment, and in particular to a kind of drilling equipment.
Background technology
Many workpiece, the workpiece of the particularly comparison rule such as circle, rectangle sometimes need punching to come out, but general punching
The hole formed after pressure often all can be raised a part of at edge, then needs to polish to it, so often cumbersome.
The content of the invention
The problem to be solved in the present invention is to provide a kind of drilling equipment for the above-mentioned deficiency in the presence of the prior art
Bore edges can be polished while convenient punching.
To achieve the above object, present invention employs following technical solution：A kind of drilling equipment, including upper beam slab,
One movable plate, upper die and lower die, the second movable plate, the first cylinder, the second cylinder and punch, the upper beam slab lower surface set three
Root locating rod, first movable plate, upper die and lower die and the second movable plate are set in the locating rod and can be described fixed
Rotated on the bar of position, the quantity of first movable plate, upper mold and the first cylinder is 3, the lower die, the second movable plate and the
The quantity of two cylinders is 2, and first movable plate connects the upper mold, second movable plate by first cylinder
The lower die is connected by second cylinder, the upper mold is opposite up and down with the lower die, and workpiece hole to be drilled is positioned over institute
State between upper mold and the lower die, first movable plate and the second movable plate lower surface have been respectively fixedly connected with the first tooth
Wheel and second gear, the first gear and second gear are respectively connected with electric rotating machine, first gear and the second gear set
It is located in the locating rod, the locating rod, which is equipped with, blocks the baffle that the first gear and second gear move down, and three
A upper mold forms a upper mould piece with the first perforation after being bonded two-by-two, two lower dies are circular mode, described
Circular mode is equipped with semicircular indentations, is formed after two semicircular indentations fittings and the described first perforation upper and lower corresponding the
Two perforation, the punch is connected on the upper beam slab, and the punch is corresponding with the described first perforation, the punch outside diameter and
First punch inside diameter is identical.
Further, the lower die is equipped with baffle, and the baffle is extended downwardly by the semicircular indentations.
Further, the punch is hollow punch, and the upper beam slab is connected with round bar, and the round bar is stretched into the punch
In chamber, the punch inner cavity be provided with can in the punch intracavitary slide slide bar, the slide bar upper end is equipped with magnetic patch, described
Round bar lower end be equipped with the matched magnet of the magnetic patch, it is identical with the punch outside diameter that the lower end of the slider is connected with outside diameter
Round platform；When the punch is moved down into bottom, the round platform is away from the punch lower end, when the punch moves up
During to the top, the round platform under the action of magnetic patch described in the attraction with end in contact under the punch.
Compared with the prior art, the present invention has the advantages that：The present invention is driven described in three by electric rotating machine
Upper mold rotation is so as to which three upper molds be unfolded, since the upper mold by first cylinder is connected to first activity
On plate, so first movable plate is unfolded also with the upper mold, then the workpiece for needing to punch is placed on and is fit together
The lower die on, it is described in three then to operate three first cylinders again to drive three upper molds to move up and down respectively
Upper mold is not in the same plane, then operating the upper mold rotation makes three upper molds are aligned with each other to form one on the projection surface
A circle, then operating to operate the first cylinder drive upper mold again and move up and down makes three to lock mould on the same face simultaneously
First perforation is formed, then three upper molds of the first cylinder drive of operation three at the same time move down and compress workpiece
In the lower die, the locating rod is set when setting according to workpiece shapes, when workpiece shapes are circular, three positioning
The circle that bar surrounds just blocks workpiece, when workpiece is rectangle, the distance between two adjacent locating rods of two of which two etc.
In the short side of rectangle, the 3rd rod piece is close to locating rod two other described by Workpiece clamping；After Workpiece clamping described in operation
Punch impacts workpiece by the described first perforation and then gets perforation, and the material gone out is extruded along the described second perforation, Ran Houcao
As electric rotating machine drive one of them described second movable plate to swing so as to by the semicircular indentations by shape after punching press
Into bore edges polish, after polishing, stop swinging, then operate another described movable plate swing so as to
Drive the lower die to swing, polished by the semicircular indentations the bore edges formed after punching press.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is a kind of drilling equipment structure diagram of the present invention.
Fig. 2 is upper mold fit structure schematic diagram of the present invention.
Fig. 3 is lower die fit structure schematic diagram of the present invention.
Embodiment
In order to which the technological means, creation characteristic, the reached purpose that realize the present invention more understand and are apparent to acting on,
The present invention is further elaborated with reference to the accompanying drawings and detailed description：
The present invention proposes a kind of drilling equipment, including upper beam slab 1, the first movable plate 2, upper mold 3, the activity of lower die 4, second
Plate 5, the first cylinder 6, the second cylinder 7 and punch 9, upper 1 lower surface of beam slab set three locating rods 12, first activity
Plate 2, upper mold 3,4 and second movable plate 5 of lower die are set in the locating rod 12 and can be rotated in the locating rod 12, institute
State the first movable plate 2, the quantity of 3 and first cylinder 6 of upper mold is 3, the lower die 4, the second movable plate 5 and the second cylinder 7
Quantity be 2, first movable plate 2 connects the upper mold 3 by first cylinder 6, and second movable plate 5 is logical
Cross second cylinder 7 and connect the lower die 4, the upper mold 3 and the lower die are opposite about 4, and workpiece 10 hole to be drilled is placed
Between the upper mold 3 and the lower die 4, first movable plate 2 and 5 lower surface of the second movable plate are respectively fixedly connected with
There are a first gear 15 and second gear 16, the first gear 15 and second gear 16 are respectively connected with electric rotating machine, and described first
Gear 15 and second gear 16 are set in the locating rod 12, and the locating rod 12 is equipped with and blocks 15 He of first gear
The baffle that second gear 16 moves down, three upper molds 3 form a upper mold with the first perforation 11 after being bonded two-by-two
Part, two lower dies 4 are circular mode, and the circular mode is equipped with semicircular indentations, two semicircular indentations fittings
Formation and about 11 corresponding second perforation 13 of the described first perforation afterwards, the punch 9 is connected on the upper beam slab 1, described
Punch 9 is corresponding with the described first perforation 11, and 9 outside diameter of punch is identical with the described first 11 internal diameters of perforation.
The present invention drives three upper mold rotations so as to which three upper molds be unfolded by electric rotating machine, due to described
Upper mold is connected on first movable plate by first cylinder, so first movable plate is also with the upper mold exhibition
Open, then the workpiece for needing to punch is placed in the lower die to fit together, then operates three first cylinders again
Drive respectively three upper molds move up and down be three upper molds not in the same plane, then operate the upper mold rotation
Make three upper molds are aligned with each other to form a circle on the projection surface, then operate and operate again described in the first cylinder drive
Upper mold, which moves up and down, to be made three to lock mould on the same face and forms first perforation, then operation three described first at the same time
Cylinder drives three upper molds to move down and workpiece is pressed in the lower die, according to workpiece shape when the locating rod is set
Shape is set, and when workpiece shapes are circular, the circle that three locating rods surround just blocks workpiece, when workpiece is rectangle
When, the distance between two adjacent locating rods of two of which two are equal to the short side of rectangle, and the 3rd rod piece is close to two other institute
Locating rod is stated by Workpiece clamping；The punch is operated after Workpiece clamping impact workpiece by the described first perforation and then get and wear
Hole, the material gone out are extruded along the described second perforation, are then operated electric rotating machine and are driven one of them described second movable plate left
It is right to swing so as to which the bore edges formed after punching press be polished by the semicircular indentations, after polishing, stop swinging,
Then operate another described movable plate to swing so as to drive the lower die to swing, pass through the semicircular indentations
Polish the bore edges formed after punching press.
As specific embodiment, the lower die 4 is equipped with baffle 14, and the baffle 14 is from the semicircular indentations to downward
Stretch, blocking the material gone out after punching on workpiece 10 by the baffle 14 falls on second movable plate 5.
As specific embodiment, the punch 9 is hollow punch, and connection 9 punching machine 8 of punch is located on the upper beam slab 1, rushes
Bed 8 is connected on the side of the hollow punch, and the upper beam slab 1 is connected with round bar 18, and the round bar 18 stretches into the punch 9
In inner cavity, 9 inner cavity of punch be provided with can intracavitary is slided in the punch 9 slide bar, the slide bar upper end is equipped with magnetic patch,
18 lower end of round bar is equipped with to be connected with outside outside diameter and the punch 9 with the matched magnet of the magnetic patch, the lower end of the slider
The identical round platform 17 in footpath；When the punch 9 is moved down into bottom, the round platform 17 works as institute away from 9 lower end of punch
When stating punch 9 and being moved upwards up to the top, the round platform 17 under the action of magnetic patch described in the attraction with the punch 9
Lower end in contact, when the punch 9 is not used, then magnetic patch described in the attraction tenses the round platform 17 in the punching
First 9 lower end, the punch 9 downwards to 10 punching of workpiece when the round platform 17 impact workpiece 10 first, when the punch 9 is downward
When being moved to bottom, when the attraction of the magnetic patch and the magnet is less than the gravity of the round platform 17, the round platform 17 falls
In the lower end of the punch 9 in the following, when slowly withdrawing the punch 9, the bore edges formed after punching press are certain due to also having
Plasticity, so the slide bar formed after punching press bore edges when, sprung back into hole at the bore edges that are formed after punching press, to
There is the action of a flow with 10 lower surface of workpiece, it is then quick to withdraw the punch 9 upwards and pass through on the round platform 17 that lifts
The residue formed at the bore edges formed after the cut-out punching press of end face, the slide bar outside diameter are less than the outside diameter of the round platform 17, institute
The outside diameter for stating round platform 17 is identical with the hole internal diameter needed to stamp.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail in good embodiment, it will be understood by those of ordinary skill in the art that, can be to the skill of the present invention
Art scheme technical scheme is modified or replaced equivalently, without departing from the objective and scope of technical solution of the present invention, it should all cover at this
Among the right of invention.
Claims (3)
- A kind of 1. drilling equipment, it is characterised in that：Including upper beam slab (1), the first movable plate (2), upper mold (3), lower die (4), Two movable plates (5), the first cylinder (6), the second cylinder (7) and punch (9), upper beam slab (1) lower surface set three positioning Bar (12), first movable plate (2), upper mold (3), lower die (4) and the second movable plate (5) are set in the locating rod (12) It can rotate above and in the locating rod (12), the quantity of first movable plate (2), upper mold (3) and the first cylinder (6) is 3, the quantity of the lower die (4), the second movable plate (5) and the second cylinder (7) is 2, and first movable plate (2) passes through First cylinder (6) connects the upper mold (3), second movable plate (5) by second cylinder (7) connect it is described under Mould (4), the upper mold (3) is opposite up and down with the lower die (4), and workpiece (10) hole to be drilled is positioned over the upper mold (3) and institute Between stating lower die (4), first movable plate (2) and second movable plate (5) lower surface have been respectively fixedly connected with the first tooth Take turns (15) and second gear (16), the first gear (15) and second gear (16) are respectively connected with electric rotating machine, and described first Gear (15) and second gear (16) are set in the locating rod (12), and the locating rod (12) is equipped with and blocks described first The baffle that gear (15) and second gear (16) move down, three upper molds (3) form one after being bonded two-by-two has the The upper mould piece of one perforation (11), two lower dies (4) are circular mode, and the circular mode is equipped with semicircular indentations, two Formed after the semicircular indentations fitting and the described first perforation (11) corresponding second perforation (13) up and down, the punch (9) It is connected on the upper beam slab (1), the punch (9) is corresponding with the described first perforation (11), punch (9) outside diameter and institute It is identical to state the first perforation (11) internal diameter.
- A kind of 2. drilling equipment according to claim 1, it is characterised in that：The lower die (4) is equipped with baffle (14), described Baffle (14) is extended downwardly by the semicircular indentations.
- A kind of 3. drilling equipment according to claim 1, it is characterised in that：The punch (9) is hollow punch, the upper beam Plate (1) is connected with round bar (18), and the round bar (18) is stretched into the punch (9) inner cavity, and punch (9) inner cavity is provided with energy In the slide bar that the interior intracavitary of the punch (9) is slided, the slide bar upper end is equipped with magnetic patch, round bar (18) lower end equipped with it is described The matched magnet of magnetic patch, the lower end of the slider are connected with the outside diameter round platform (17) identical with the punch (9) outside diameter；When described When punch (9) is moved down into bottom, the round platform (17) is away from the punch (9) lower end, when the punch (9) is to moving up When moving to the top, the round platform (17) under the action of magnetic patch described in the attraction with end in contact under the punch (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711467599.XA CN107971389A (en) | 2017-12-28 | 2017-12-28 | A kind of drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711467599.XA CN107971389A (en) | 2017-12-28 | 2017-12-28 | A kind of drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107971389A true CN107971389A (en) | 2018-05-01 |
Family
ID=62005412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711467599.XA Pending CN107971389A (en) | 2017-12-28 | 2017-12-28 | A kind of drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107971389A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918309A (en) * | 2022-07-20 | 2022-08-19 | 泰州市华驰不锈钢制品有限公司 | Stamping device of stainless steel spare |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002239648A (en) * | 2001-02-14 | 2002-08-27 | Hitachi Metals Ltd | Package parts for optical communication and its manufacturing method and device |
| US20030084997A1 (en) * | 2001-11-06 | 2003-05-08 | Nanya Technology Corporation | Punching apparatus for backing-films of CMP machines and preventive maintenance method for the same |
| JP2004255454A (en) * | 2003-02-27 | 2004-09-16 | Todo Kogyo Kk | Die for precision working press, and pressing method using the same |
| JP2011000667A (en) * | 2009-06-17 | 2011-01-06 | Fukuoka Institute Of Technology | Machining apparatus and machining method for high hardness material |
| CN205414927U (en) * | 2016-03-27 | 2016-08-03 | 管宪宇 | All -in -one is ground in drilling |
| CN205660041U (en) * | 2016-06-01 | 2016-10-26 | 象山福德图机械有限公司 | Five gold plate spare punching device |
| CN207787425U (en) * | 2017-12-28 | 2018-08-31 | 重庆米纳橡塑有限公司 | A kind of drilling equipment |
-
2017
- 2017-12-28 CN CN201711467599.XA patent/CN107971389A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002239648A (en) * | 2001-02-14 | 2002-08-27 | Hitachi Metals Ltd | Package parts for optical communication and its manufacturing method and device |
| US20030084997A1 (en) * | 2001-11-06 | 2003-05-08 | Nanya Technology Corporation | Punching apparatus for backing-films of CMP machines and preventive maintenance method for the same |
| JP2004255454A (en) * | 2003-02-27 | 2004-09-16 | Todo Kogyo Kk | Die for precision working press, and pressing method using the same |
| JP2011000667A (en) * | 2009-06-17 | 2011-01-06 | Fukuoka Institute Of Technology | Machining apparatus and machining method for high hardness material |
| CN205414927U (en) * | 2016-03-27 | 2016-08-03 | 管宪宇 | All -in -one is ground in drilling |
| CN205660041U (en) * | 2016-06-01 | 2016-10-26 | 象山福德图机械有限公司 | Five gold plate spare punching device |
| CN207787425U (en) * | 2017-12-28 | 2018-08-31 | 重庆米纳橡塑有限公司 | A kind of drilling equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918309A (en) * | 2022-07-20 | 2022-08-19 | 泰州市华驰不锈钢制品有限公司 | Stamping device of stainless steel spare |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180501 |
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| WD01 | Invention patent application deemed withdrawn after publication |