CN108213229A - A kind of rice point of rotational positioning presses accurate hardware dies - Google Patents
A kind of rice point of rotational positioning presses accurate hardware dies Download PDFInfo
- Publication number
- CN108213229A CN108213229A CN201810006493.8A CN201810006493A CN108213229A CN 108213229 A CN108213229 A CN 108213229A CN 201810006493 A CN201810006493 A CN 201810006493A CN 108213229 A CN108213229 A CN 108213229A
- Authority
- CN
- China
- Prior art keywords
- punch
- rotating seat
- pedestal
- presses
- rice point
- 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.)
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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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cereal-Derived Products (AREA)
Abstract
A kind of rice point of rotational positioning presses accurate hardware dies, including upper die and lower die；Rice point squeezer is installed, rice point squeezer includes press seat and punch between upper mold and lower die；The seat that presses includes two layers of mounted on top, and upper strata is rotating seat, and lower floor is pedestal, and floor installation is in lower die；Inner sleeve slot is equipped with via a fixed first rotation axis connection, rotating seat between rotating seat and pedestal, inner sleeve is installed in inner sleeve slot, inner sleeve center is equipped with centre bore, and fuse is equipped in centre bore and forms rice point groove；Punch is equipped with punch holder, and punch holder includes punch rotating seat and punch pedestal, and for punch floor installation on upper mold lower surface, punch rotating seat is equipped with jumper bar slot, and jumper bar is equipped in jumper bar slot；The diameter of jumper bar is consistent with the internal diameter of inner sleeve slot, and jumper bar is inserted into positioning in inner sleeve slot.The present invention is pressed seat and punch holder by setting double-deck rotation, is improved the accuracy and flexibility ratio of the alignment function of squeezer, is improved production efficiency.
Description
Technical field
The present invention relates to a kind of accurate hardware dies, more particularly, to a kind of rotational positioning that can realize flexible positioning
Rice puts the accurate hardware dies that press.
Background technology
In accurate hardware device processing industry, in the processing to spare and accessory parts, it may require that and processed on part often
Go out specific planar projections point, referred to as rice point.In existing common technology, metal plate positioning process generally uses a meter point location,
It is combined to complete since the traditional processing method of rice point can only count both punching and hardware dies punching on NCT, rushes small powder in full
Afterwards, it is rushed using radium-shine recontour or with hardware dies, this processing technology is of high cost, and takes longer.Client is produced
Kind class is more, batch small, the irregular present situation of product design, more than processing method it is of high cost, the time of consuming is long, production effect
Rate is very low.Especially in the alignment of riveting die positioning, there is also the inaccurate situations of positioning, are easy to cause and will appear punch
The situation of damage and product rice point processing inaccuracy occurs.
Invention content
A kind of rice point the technical problem to be solved by the present invention is to provide rotational positioning presses accurate hardware dies, can realize
Positioning is flexibly directed between squeezer punch and the seat that presses, improves the accuracy of product rice point processing.
The present invention technical solution be：
A kind of rice point of rotational positioning presses accurate hardware dies, is installed on squeeze riveter, including upper die and lower die；Institute
It states and rice point squeezer is installed between upper mold and lower die, the rice point squeezer includes press seat and punch；
The seat that presses includes two layers of mounted on top, and upper strata is rotating seat, and lower floor is pedestal, and the floor installation is under
On mould；Via a fixed first rotation axis connection between the rotating seat and pedestal, and first rotary shaft is located at the pressure
The side of the central shaft of rivet set, can be rotary shifted between the rotating seat and the pedestal；The rotating seat is equipped with inner sleeve
Cylinder slot, inner sleeve is equipped in the inner sleeve slot, and the inner sleeve center is equipped with centre bore, core is equipped in the centre bore
Son, and the length of the fuse is less than the depth one of the centre bore and presses distance, forms rice point groove；First rotary shaft
It is equipped with retaining mechanism；
The punch is equipped with punch holder, and the punch holder includes two layers of mounted on top, and lower floor is punch rotating seat, upper strata
For punch pedestal, axis connection, and second rotation are rotated via one fixed second between the punch rotating seat and punch pedestal
Shaft is located at the side of the central shaft of the punch holder, can rotate mistake between the punch rotating seat and the punch pedestal
Position；For the punch floor installation on upper mold lower surface, the punch rotating seat is equipped with jumper bar slot, is installed in the jumper bar slot
There is jumper bar, the jumper bar end is equipped with nose of punch, and the diameter of the nose of punch is equal with the diameter of the fuse；The punching
The diameter of bar is consistent with the internal diameter of the inner sleeve slot, and the jumper bar is inserted into positioning in the inner sleeve slot；Described
Two rotary shafts are equipped with retaining mechanism；Product orientation plate is installed in the lower die.
It is learnt by described above, the present invention has the following advantages really：
A kind of rice point of rotational positioning of the present invention presses accurate hardware dies, is correspondingly arranged by being installed on squeeze riveter
Press seat and punch realize the accurate processing of rice point, meanwhile, by setting Double layer rotating knot on press seat and punch structure
Structure realizes more flexible alignment positioning function, and the alignment positioning that rice point is processed can be made more flexible and accurate, be not intended to be limited to
Installation site on the upper die and lower die of squeeze riveter realizes larger range of position adjustment.Improve the accuracy rate of rice point processing；Especially
Its positioning convenient for the squeezer of more meters of point processing simultaneously, the adaptability for making the operation that presses of rice point are stronger.
Description of the drawings
Fig. 1 be the present invention rotational positioning rice point press accurate hardware dies preferred embodiment structure diagram；
Fig. 2 be the present invention rotational positioning rice point press accurate hardware dies preferred embodiment the seat that presses structure
Schematic diagram；
Fig. 3 be the present invention rotational positioning rice point press accurate hardware dies another preferred embodiment structural representation
Figure.
Main element label declaration：
The present invention：
1：Upper mold 2：Lower die 3：Product orientation plate
4：Punch holder 41：Punch rotating seat 42：Punch pedestal
43：Second rotary shaft 44：Jumper bar slot 5：Press seat
51：Rotating seat 52：Pedestal 53：First rotary shaft
54：Inner sleeve slot 6：Jumper bar 61：Nose of punch
7：Inner sleeve 8：Fuse 9：Clamping screw
91：Shank of bolt 10：Anti-skid structure
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control illustrates this hair
Bright specific embodiment.
A kind of rice point the present invention provides rotational positioning presses accurate hardware dies, in preferred embodiment, please join
It reads shown in Fig. 1, the rice point of the rotational positioning accurate hardware dies that press are installed on squeeze riveter, including upper mold 1 and lower die 2；Institute
It states and rice point squeezer is installed between upper mold 1 and lower die 2, the rice point squeezer includes press seat 5 and punch；Pass through squeezer
The product plate being positioned between squeezer can be carried out to the processing operation that presses of rice point, make the rice point of specified size.
The seat 5 as described above that presses includes two layers of mounted on top, and upper strata is rotating seat 51, and lower floor is pedestal 52, described
Pedestal 52 is mounted in lower die 2；It is connected between the rotating seat 51 and pedestal 52 via fixed first rotary shaft 53, and should
First rotary shaft 53 is located at the side of the central shaft of the seat 5 that presses, and can be revolved between the rotating seat 51 and the pedestal 52
Turn dislocation (as shown in Figure 2)；The rotating seat 51 is equipped with inner sleeve slot 54, and inner sleeve 7 is equipped in the inner sleeve slot 54,
7 center of inner sleeve is equipped with centre bore, is equipped with fuse 8 in the centre bore, and the length of the fuse 8 be less than it is described in
The depth one in heart hole presses distance, and fuse then forms rice point groove less than the trade mark second of the inner sleeve slot；First rotation
Axis 53 is equipped with retaining mechanism.It can be rotated between rotating seat and pedestal 52 and realize the processing of rice point so that the angle of bigger to be allowed to adjust
The flexible positioning of position.Two layers of misconstruction is connected via the first eccentric rotary shaft 53, in rotating seat 51 around the first rotation
When axis 53 rotates, dislocation can be generated with pedestal 52, and the rice point groove on rotating seat 51 is more easily aligned
Desired position；Pass through the compression of the retaining mechanism of the first rotary shaft 53, fixed rotating seat 51 and pedestal 52 after position is determined
Between relative position, complete rice point groove positioning.
The punch is equipped with punch holder 4, and the punch holder 4 includes two layers of mounted on top, and lower floor is punch rotating seat 41,
Upper strata is punch pedestal 42, is connected between the punch rotating seat 41 and punch pedestal 42 via fixed second rotary shaft 43
It connects, and second rotary shaft 43 is located at the side of the central shaft of the punch holder 4, the punch rotating seat 41 and the punch bottom
It can be rotary shifted between seat 42；The punch pedestal 42 is mounted on 1 lower surface of upper mold, and the punch rotating seat 41 is equipped with
Jumper bar slot 44, jumper bar 6 is equipped in the jumper bar slot 44, and 6 end of jumper bar is equipped with nose of punch 61, the nose of punch 61
Diameter it is equal with the diameter of the fuse 8；The diameter of the jumper bar 6 is consistent and described with the internal diameter of the inner sleeve slot 54
Jumper bar 6 is inserted into positioning in the inner sleeve slot 54；Second rotary shaft 43 is equipped with retaining mechanism.Punch pedestal 42 is pacified
Mounted in upper mold 1, punch rotating seat 41 is equipped with the nose of punch 61 in the rice point groove that can plant the rotating seat 51, this
When nose of punch 61 can be a detachable component, after alignment positioning is inserted into, locking punch pedestal 42 and punch
The second rotary shaft 43 between rotating seat 41, completes the positioning of punch, (can also use and insert jumper bar 6 when not placing inner sleeve
The mode in inner sleeve slot 54 is put, is positioned.) whereby, squeezer has been accurately fitted within the upper mold 1 and lower die of squeeze riveter
On 2, the rice point position processed according to needed for product positions the squeezer.
Product orientation plate 3 is installed, the product orientation plate 3 is for product plate to be located in this in the lower die 2
On squeeze riveter, before the product plate is positioned, product rice point can be determined in advance by first installing the product orientation plate 3
Position, then carry out the installation of squeezer and fix.The installation of such as matrixing can be provided in certain upper mold 1 and lower die 2
The plate body of position, for installing squeezer, squeezer can also be installed in other way to upper mold 1 or lower die 2, the peace
The mode that load connects is not limited thereto.
The rice point of rotational positioning present invention as described above presses accurate hardware dies, please refer to Fig.1 and Fig. 3 shown in
(Fig. 1 and Fig. 3 are for two by rotary shaft but the view under different cross section state), in preferred embodiment, described the
Retaining mechanism in one rotary shaft 53 is the part that connect in the first rotary shaft 53 with the pedestal equipped with threaded portion, described first
Rotary shaft 53 is pierced by the rotating seat 51 and is equipped with bolt head in 51 upper surface of rotating seat, and first rotary shaft 53 can
The compression of rotating seat 51 is positioned on the pedestal via the bolt head is tightened.Certainly, first rotary shaft 53 also may be used
To use other structures that can lock rotating seat 51 and pedestal, it is not limited thereto.
The rice point of rotational positioning presses accurate hardware dies present invention as described above, in preferred embodiment, please join
Examine the example shown in Fig. 1 and Fig. 3 the embodiment described, the retaining mechanism in second rotary shaft 43 is the second rotary shaft 43
The upper part being connect with the punch pedestal 42 is equipped with threaded portion, and second rotary shaft 43 is pierced by the punch rotating seat 41 simultaneously
Be equipped with bolt head in 41 lower surface of punch rotating seat, second rotary shaft 43 can via tighten the bolt head and incite somebody to action
Punch rotating seat compression is positioned on the punch pedestal.
The rice point of rotational positioning present invention as described above presses accurate hardware dies, in preferred embodiment, institute
Bolt head is stated as dormant bolt head.Dormant bolt is set as, can be caused under the first rotating seat upper surface or the second rotating seat
Surface can be more smooth, does not have prominent bolt head and product plate is damaged.
The rice point of rotational positioning present invention as described above presses accurate hardware dies, please refers to shown in Fig. 3, preferably
Embodiment in, the rotating seat 51 is equipped with clamping screw 9, and the shank of bolt 91 of the clamping screw 9 passes through the rotating seat
51, end can be resisted against the base upper surface.The clamping screw 9 and 53 or second rotary shaft 43 of the first rotary shaft
Double locking mechanism is formed, strengthens the firmness of press seat 5 and punch holder 4, further avoids happening for displacement.
The rice point of rotational positioning present invention as described above presses accurate hardware dies, in preferred embodiment, institute
The end for stating shank of bolt 91 is connected with Non-slip material, and the Non-slip material bottom surface is equipped with anti-skid structure 10.As shown in figure 3, the bolt
The end of bar 91 is connected with Non-slip material, and the Non-slip material can be flexibly connected, that is, bolt with 91 end of shank of bolt
Bar 91 will not drive Non-slip material to rotate when rotating, and only the pass for supporting the Non-slip material is supported and unclamped in 91 end of shank of bolt
System.By setting Non-slip material, the locking effect that can make clamping screw 9 is stronger.
The rice point of rotational positioning present invention as described above presses accurate hardware dies, in preferred embodiment, institute
Anti-skid structure 10 is stated as the metal flank of tooth or rubber pad.It can certainly be the structure that other can strengthen frictional force.
The rice point of rotational positioning present invention as described above presses accurate hardware dies, in preferred embodiment, institute
Clamping screw 9 is stated as dormant bolt, being set as dormant bolt can make the plane contacted with product more smooth, will not damage production
Product plate.
The rice point of rotational positioning present invention as described above presses accurate hardware dies, in preferred embodiment, with
The clamping screw 9 set between the rotating seat 51 and pedestal of the seat 5 that presses similarly, is equipped with lock on the punch rotating seat 41
Tight bolt 9, the shank of bolt 91 of the clamping screw 9 pass through the punch rotating seat 41, and end can be resisted against the punch
42 lower surface of pedestal；The end of the shank of bolt 91 is connected with Non-slip material, and the Non-slip material bottom surface is equipped with anti-skid structure 10.Pass through
Double locking mechanism is set so that the positioning between the punch rotating seat 41 of punch holder 4 and punch pedestal 42 is more secured.As above
The rice point of the rotational positioning of the described present invention presses accurate hardware dies, in preferred embodiment, the anti-skid structure 10
For the metal flank of tooth or rubber pad；The clamping screw 9 is dormant bolt.
The rice point of the rotational positioning of the present invention presses accurate hardware dies, and in use, product orientation plate 3 is fixed
To between upper mold 1 and lower die 2, then according to the rice of product point status requirement, the seat 5 that presses is installed in lower die 2, in upper mold 1
Punch holder 4 is installed, it is of course also possible to install the seat 5 that presses in upper mold 1, punch holder 4 is installed in lower die 2, it is preferred that before use
The mounting means of person.By the structure of the double-deck seat that presses during installation presses seat 5, rotating seat 51 is rotated, is directed at rice point
Then nose of punch 61 in punch holder 4 and rice point groove are mutually inserted positioning by the rice point position of groove and product plate again,
It determines alignment position, by Double layer rotating flexible structure punch holder 4 can be fixed in upper mold 1 at this time, without specific
Ground is mounted on lower die 2 completely on corresponding position；Similarly, multiple meters of point squeezers can be installed simultaneously, while completed multiple
The processing operation of rice point, improves production efficiency.
And preferably, on 51 surface of rotating seat on seat 5 that presses, be also provided with recessing groove, the recessing groove be for
The part that product plate protrudes above is avoided, such as the rice point structure completed, prevent it from protruding and connect with the surface for the seat 5 that presses
It touches, the rice point processing operation for making product is more flexible, can carry out multiple processing operation.
The foregoing is merely the schematical specific embodiments of the present invention, are not limited to the scope of the present invention.It is any
Those skilled in the art, made equivalent variations and modification under the premise of the design of the present invention and principle is not departed from,
The scope of protection of the invention should be belonged to.
Claims (10)
- The accurate hardware dies 1. a kind of rice point of rotational positioning presses, which is characterized in that it is installed on squeeze riveter, including upper mold And lower die；Rice point squeezer is installed, the rice point squeezer includes press seat and punch between the upper mold and lower die；The seat that presses includes two layers of mounted on top, and upper strata is rotating seat, and lower floor is pedestal, and the floor installation is in lower die On；Via a fixed first rotation axis connection between the rotating seat and pedestal, and first rotary shaft is located at described press The side of the central shaft of seat, can be rotary shifted between the rotating seat and the pedestal；The rotating seat is equipped with inner sleeve Slot, inner sleeve is equipped in the inner sleeve slot, and the inner sleeve center is equipped with centre bore, core is equipped in the centre bore Son, and the length of the fuse is less than the depth one of the centre bore and presses distance, forms rice point groove；First rotary shaft It is equipped with retaining mechanism；The punch is equipped with punch holder, and the punch holder includes two layers of mounted on top, and lower floor is punch rotating seat, and upper strata is punching Head pedestal rotates axis connection, and second rotary shaft between the punch rotating seat and punch pedestal via one fixed second It, can be rotary shifted between the punch rotating seat and the punch pedestal positioned at the side of the central shaft of the punch holder；Institute Punch floor installation is stated on upper mold lower surface, the punch rotating seat is equipped with jumper bar slot, and punching is equipped in the jumper bar slot Bar, the jumper bar end are equipped with nose of punch, and the diameter of the nose of punch is equal with the diameter of the fuse；The jumper bar Diameter is consistent with the internal diameter of the inner sleeve slot, and the jumper bar is inserted into positioning in the inner sleeve slot；Second rotation Shaft is equipped with retaining mechanism；Product orientation plate is installed in the lower die.
- The accurate hardware dies 2. the rice point of rotational positioning as described in claim 1 presses, which is characterized in that first rotation Retaining mechanism on axis is equipped with threaded portion for the part being connect in the first rotary shaft with the pedestal, and first rotary shaft is pierced by The rotating seat is simultaneously equipped with bolt head in the rotating seat upper surface, and first rotary shaft can be via tightening the bolt head And rotating seat compression is positioned on the pedestal.
- The accurate hardware dies 3. the rice point of rotational positioning as claimed in claim 2 presses, which is characterized in that second rotation Retaining mechanism on axis is equipped with threaded portion, second rotary shaft for the part being connect in the second rotary shaft with the punch pedestal It is pierced by the punch rotating seat and is equipped with bolt head in the punch rotating seat lower surface, second rotary shaft can be via stubborn The tight bolt head and rotating seat compression is positioned on the pedestal.
- The accurate hardware dies 4. the rice point of rotational positioning as claimed in claim 2 or claim 3 presses, which is characterized in that the bolt Head is dormant bolt head.
- The accurate hardware dies 5. the rice point of rotational positioning as claimed in claim 4 presses, which is characterized in that on the rotating seat Equipped with clamping screw, the shank of bolt of the clamping screw passes through the rotating seat, and end can be resisted against the pedestal upper table Face.
- The accurate hardware dies 6. the rice point of rotational positioning as claimed in claim 5 presses, which is characterized in that the shank of bolt End is connected with Non-slip material, and the Non-slip material bottom surface is equipped with anti-skid structure.
- The accurate hardware dies 7. the rice point of rotational positioning as claimed in claim 6 presses, which is characterized in that the anti-skid structure For the metal flank of tooth or rubber pad.
- The accurate hardware dies 8. the rice point of rotational positioning as claimed in claim 7 presses, which is characterized in that the clamping screw For dormant bolt.
- The accurate hardware dies 9. the rice point of the rotational positioning as described in claim 5-8 any one presses, which is characterized in that institute Punch rotating seat is stated equipped with clamping screw, the shank of bolt of the clamping screw passes through the punch rotating seat, and end can It is resisted against the punch base upper surface；The end of the shank of bolt is connected with Non-slip material, and the Non-slip material bottom surface is equipped with anti-skidding Structure.
- The accurate hardware dies 10. the rice point of rotational positioning as claimed in claim 9 presses, which is characterized in that the anti-Slipped Clove Hitch Structure is the metal flank of tooth or rubber pad；The clamping screw is dormant bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810006493.8A CN108213229A (en) | 2018-01-04 | 2018-01-04 | A kind of rice point of rotational positioning presses accurate hardware dies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810006493.8A CN108213229A (en) | 2018-01-04 | 2018-01-04 | A kind of rice point of rotational positioning presses accurate hardware dies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108213229A true CN108213229A (en) | 2018-06-29 |
Family
ID=62642695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810006493.8A Withdrawn CN108213229A (en) | 2018-01-04 | 2018-01-04 | A kind of rice point of rotational positioning presses accurate hardware dies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108213229A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101528377A (en) * | 2006-10-18 | 2009-09-09 | 通快机床两合公司 | Tool and machine tool for working plate-like workpieces, in particular metal sheets |
| CN101622086A (en) * | 2006-10-18 | 2010-01-06 | 通快机床两合公司 | Be used to cut and/or the rotatable process tool of the retargetable of the plate workpiece that is shaped |
| EP2638985A1 (en) * | 2012-03-13 | 2013-09-18 | TRUMPF Werkzeugmaschinen GmbH + Co. KG | Processing tool for processing sheet metal |
| CN106216485A (en) * | 2016-08-26 | 2016-12-14 | 天津市金轮天大数控机床有限公司 | The preparation method of arc machine beaten by a kind of pipe fitting |
| CN206241045U (en) * | 2016-12-15 | 2017-06-13 | 江西犀瑞刀片制造有限公司 | A kind of blade production numerical control press |
| CN107413943A (en) * | 2017-06-12 | 2017-12-01 | 芜湖瑞德机械科技有限公司 | A kind of decompressor of alarm processing |
-
2018
- 2018-01-04 CN CN201810006493.8A patent/CN108213229A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101528377A (en) * | 2006-10-18 | 2009-09-09 | 通快机床两合公司 | Tool and machine tool for working plate-like workpieces, in particular metal sheets |
| CN101622086A (en) * | 2006-10-18 | 2010-01-06 | 通快机床两合公司 | Be used to cut and/or the rotatable process tool of the retargetable of the plate workpiece that is shaped |
| EP2638985A1 (en) * | 2012-03-13 | 2013-09-18 | TRUMPF Werkzeugmaschinen GmbH + Co. KG | Processing tool for processing sheet metal |
| CN106216485A (en) * | 2016-08-26 | 2016-12-14 | 天津市金轮天大数控机床有限公司 | The preparation method of arc machine beaten by a kind of pipe fitting |
| CN206241045U (en) * | 2016-12-15 | 2017-06-13 | 江西犀瑞刀片制造有限公司 | A kind of blade production numerical control press |
| CN107413943A (en) * | 2017-06-12 | 2017-12-01 | 芜湖瑞德机械科技有限公司 | A kind of decompressor of alarm processing |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180629 |
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| WW01 | Invention patent application withdrawn after publication |