CN209206237U - A kind of molding die mold punching pin - Google Patents
A kind of molding die mold punching pin Download PDFInfo
- Publication number
- CN209206237U CN209206237U CN201821666836.5U CN201821666836U CN209206237U CN 209206237 U CN209206237 U CN 209206237U CN 201821666836 U CN201821666836 U CN 201821666836U CN 209206237 U CN209206237 U CN 209206237U
- Authority
- CN
- China
- Prior art keywords
- bottom end
- formed punch
- upper die
- die holder
- thread
- 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 title claims abstract description 30
- 238000000465 moulding Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000007921 spray Substances 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 3
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 3
- 241000018646 Pinus brutia Species 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 101100043927 Arabidopsis thaliana SUVH1 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of molding die mold punching pines, including press slide, upper die holder, formed punch fixing seat and formed punch, four corners of the press slide bottom end are provided with mounting hole, the middle position of the press slide bottom end is equipped with upper die holder, and the side of upper die holder is equipped with water tank, micro pump is installed on upper die holder below the water tank, and the water inlet of micro pump is connected by conduit with the inside of water tank, outlet pipe is installed on upper die holder below the micro pump, and the water inlet of outlet pipe is connected by conduit with the water outlet of micro pump, the bottom end of the outlet pipe is equipped with spray head.The utility model is by being equipped with upper die holder, and upper die holder is fixedly mounted by mounting plate and press slide, while formed punch fixing seat is mounted on inside upper die holder, makes it possible to play fixed effect, so that formed punch effectively be avoided to shake in punching press.
Description
Technical field
The utility model relates to stamping die technology, specially a kind of molding die mold punching pin.
Background technique
Formed punch is the metal parts in the stamping die in machine tool, is called and rushes stick, red needle or punching pin, is installation
Continuous stamping punching press is carried out in stamping die and thrusts operation, makes machined material that separation or plastic deformation occur, to obtain
Required finished product or semi-finished product, there are punching pines easily to shake in punching for current punching die, causes blank size easily inclined
Position, is not suitable for the punching of precision workpiece, in addition, the blade (i.e. punching pin enters block) of existing punching pin generally integrally connects with dynamic model
It connects, cutting edge is easy to wear after long-time service, generates flash, need to integrally scrap punching pin and dynamic model, and scrap cost is high, replaces blade cost
Height, while the big multiple-length of existing punching pin is fixed, and is not easy to adjust, use scope is more single.
Utility model content
The purpose of this utility model is to provide a kind of molding die mold punching pines, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of molding die mold punching pin, including
Four corners of press slide, upper die holder, formed punch fixing seat and formed punch, the press slide bottom end are provided with mounting hole,
The middle position of the press slide bottom end is equipped with upper die holder, and the side of upper die holder is equipped with water tank, under the water tank
Micro pump is installed on the upper die holder of side, and the water inlet of micro pump is connected by conduit with the inside of water tank, it is described
Outlet pipe is installed, and the water inlet of outlet pipe passes through the water outlet of conduit and micro pump on the upper die holder below micro pump
It is connected, the bottom end of the outlet pipe is equipped with spray head, and the bottom end setting of the upper die holder is fluted, and the top of inside grooves
Electric cylinder is installed, the bottom end of the electric cylinder is equipped with baffle, and the bottom end of baffle is equipped with rubber pad, the rubber pad
Bottom end is equipped with formed punch fixing seat, and the bottom end of formed punch fixing seat is provided with the first thread groove, the inside of first thread groove
First thread head is installed, and the bottom end of the first thread head is equipped with formed punch attachment base, the bottom end setting of the formed punch attachment base
There is the second thread groove, and the inside of the second thread groove is equipped with the second thread head, the bottom end of second thread head is equipped with punching
Head.
Preferably, the mounting hole is symmetrical arranged about the central axes of press slide.
Preferably, the top of the upper die holder two sides is mounted on mounting plate, and the both ends of mounting plate are mounted on fixation
Bolt, fixing bolt are connect with mounting hole, and the both ends of the mounting plate are provided with through-hole, and the central axes about upper die holder
It is symmetrical arranged.
Preferably, internal screw thread is evenly arranged on the inside of the groove, and be evenly arranged on the outside of formed punch fixing seat with
The external screw thread that internal screw thread is worked in coordination.
Preferably, the bottom end of the spray head is tilted towards formed punch.
Preferably, first thread groove and the second thread groove is equal in magnitude, and the first thread head and the second thread head
Size it is also equal.
Compared with prior art, the utility model has the beneficial effects that the molding die mold punching pin is by being equipped with
Upper die holder, and upper die holder is fixedly mounted by mounting plate and press slide, while formed punch fixing seat is mounted on inside upper die holder, is made
Fixed effect can be played by obtaining, so that formed punch effectively be avoided to shake in punching press, device is by being equipped with the first screw thread
Slot, the first thread head, the second thread groove and the second thread head, so that being easily installed and dismantling formed punch fixing seat, formed punch attachment base
And formed punch, it can be individually replaced the part of damage, to reduce production cost, while directly being connected by formed punch fixing seat with formed punch
It connects, is conducive to the length for changing formed punch entirety, to be suitable for different stamping press, device is by being equipped with electric cylinder and gear
Plate, so that convenient for changing the depth of groove, to change the length that formed punch fixing seat stretches out upper mold seating portion, consequently facilitating changing
The length of formed punch entirety, the scope of application is wider, and device is by being equipped with water tank, micro pump, outlet pipe and spray head, so that being convenient for
It sprays water to formed punch, to be cooled down to formed punch and to be lubricated, is conducive to extend the service life of formed punch.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is the external structure schematic diagram of the utility model；
Fig. 3 is the partial structural diagram of the utility model；
In figure: 1, press slide；2, mounting hole；3, upper die holder；4, electric cylinder；5, fixing bolt；6, mounting plate；7, recessed
Slot；8, internal screw thread；9, baffle；10, rubber pad；11, external screw thread；12, formed punch fixing seat；13, formed punch attachment base；14, formed punch；
15, water tank；16, micro pump；17, outlet pipe；18, spray head；19, the first thread groove；20, the first thread head；21, the second screw thread
Slot；22, the second thread head.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of molding die mold punching pin, including pressure
Four corners of machine sliding block 1, upper die holder 3, formed punch fixing seat 12 and formed punch 14,1 bottom end of press slide are provided with mounting hole
2, mounting hole 2 is symmetrical arranged about the central axes of press slide 1, it is advantageously ensured that stability, the interposition of 1 bottom end of press slide
The place of setting is equipped with upper die holder 3, and the top of 3 two sides of upper die holder is mounted on mounting plate 6, and the both ends of mounting plate 6 are mounted on fixation
Bolt 5, fixing bolt 5 are connect with mounting hole 2, and the both ends of mounting plate 6 are provided with through-hole, the central axes about upper die holder 3
It is symmetrical arranged, convenient for being fixedly connected, the side of upper die holder 3 is equipped with water tank 15, is equipped on the upper die holder 3 of 15 lower section of water tank micro-
Type water pump 16,16 model of micro pump can be MPA6015W, which is connected with alternating current, micro pump by conducting wire
16 water inlet is connected by conduit with the inside of water tank 15, is equipped with outlet pipe on the upper die holder 3 of 16 lower section of micro pump
17, the water inlet of outlet pipe 17 is connected by conduit with the water outlet of micro pump 16, and the bottom end of outlet pipe 17 is equipped with spray
First 18, the bottom end of spray head 18 is tilted towards formed punch 14, convenient for spraying water to formed punch 14, plays the role of cooling lubrication, upper die holder 3
Bottom end setting fluted 7, the inside of groove 7 is evenly arranged with internal screw thread 8, the outside of formed punch fixing seat 12 be evenly arranged with it is interior
The external screw thread 11 that screw thread 8 is worked in coordination, is easily installed or dismantles, and the top inside groove 7 is equipped with electric cylinder 4, the electric cylinder 4
Model can be SDG32, which is connected with alternating current by conducting wire, and the bottom end of electric cylinder 4 is equipped with baffle 9, the bottom of baffle 9
End is equipped with rubber pad 10, and the bottom end of rubber pad 10 is equipped with formed punch fixing seat 12, and the bottom end of formed punch fixing seat 12 is provided with the
One thread groove 19, the inside of the first thread groove 19 are equipped with the first thread head 20, and the bottom end of the first thread head 20 is equipped with formed punch
Attachment base 13, the bottom end of formed punch attachment base 13 are provided with the second thread groove 21, and the inside of the second thread groove 21 is equipped with the second spiral shell
Line head 22, the first thread groove 19 is equal in magnitude with the second thread groove 21, the size of the first thread head 20 and the second thread head 22
Also equal, facilitate connection, the bottom end of the second thread head 22 is equipped with formed punch 14.
Working principle: in use, powering on, which being mounted in stamping device, when punching, according to demand, choosing
It selects and whether formed punch attachment base 13 is installed, while according to the hole depth of punching, opening electric cylinder 4, controllable register 9 is inside groove 7
Position, so that the length that formed punch fixing seat 12 stretches out 3 part of upper die holder is regulated, to regulate the whole length of formed punch 14,
Certain buffer function can be played by rubber pad 10 simultaneously, reduce vibration and is damaged to caused by formed punch 14, when long-time punching,
Coolant liquid in water tank 15 can be sprayed to formed punch by outlet pipe 17 and spray head 18 by openable micro pump 16, micro pump 16
14 surfaces, cool down to it and are lubricated, and the service life of formed punch 14 is conducive to extend.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of molding die mold punching pin, including press slide (1), upper die holder (3), formed punch fixing seat (12) and formed punch
(14), it is characterised in that: four corners of press slide (1) bottom end are provided with mounting hole (2), the press slide
(1) middle position of bottom end is equipped with upper die holder (3), and the side of upper die holder (3) is equipped with water tank (15), the water tank
(15) it is equipped with micro pump (16) on the upper die holder (3) below, and the water inlet of micro pump (16) passes through conduit and water tank
(15) inside is connected, and is equipped with outlet pipe (17) on the upper die holder (3) below the micro pump (16), and outlet pipe
(17) water inlet is connected by conduit with the water outlet of micro pump (16), and the bottom end of the outlet pipe (17) is equipped with spray
Fluted (7) are arranged in the bottom end of head (18), the upper die holder (3), and the top of groove (7) inside is equipped with electric cylinder (4), institute
The bottom end for stating electric cylinder (4) is equipped with baffle (9), and the bottom end of baffle (9) is equipped with rubber pad (10), the rubber pad (10)
Bottom end be equipped with formed punch fixing seat (12), and the bottom end of formed punch fixing seat (12) is provided with the first thread groove (19), described
The inside of one thread groove (19) is equipped with the first thread head (20), and the bottom end of the first thread head (20) is equipped with formed punch attachment base
(13), the bottom end of the formed punch attachment base (13) is provided with the second thread groove (21), and the inside installation of the second thread groove (21)
Have the second thread head (22), the bottom end of second thread head (22) is equipped with formed punch (14).
2. a kind of molding die mold punching pin according to claim 1, it is characterised in that: the mounting hole (2) about
The central axes of press slide (1) are symmetrical arranged.
3. a kind of molding die mold punching pin according to claim 1, it is characterised in that: upper die holder (3) two sides
Top be mounted on mounting plate (6), and the both ends of mounting plate (6) are mounted on fixing bolt (5), fixing bolt (5) with
Mounting hole (2) connection, the both ends of the mounting plate (6) are provided with through-hole, and the central axes about upper die holder (3) are symmetrically set
It sets.
4. a kind of molding die mold punching pin according to claim 1, it is characterised in that: the inside of the groove (7)
It is evenly arranged with internal screw thread (8), and is evenly arranged with the outer spiral shell worked in coordination with internal screw thread (8) on the outside of formed punch fixing seat (12)
Line (11).
5. a kind of molding die mold punching pin according to claim 1, it is characterised in that: the bottom end of the spray head (18)
It is tilted towards formed punch (14).
6. a kind of molding die mold punching pin according to claim 1, it is characterised in that: first thread groove (19)
It is equal in magnitude with the second thread groove (21), and the first thread head (20) and the size of the second thread head (22) are also equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821666836.5U CN209206237U (en) | 2018-10-15 | 2018-10-15 | A kind of molding die mold punching pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821666836.5U CN209206237U (en) | 2018-10-15 | 2018-10-15 | A kind of molding die mold punching pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209206237U true CN209206237U (en) | 2019-08-06 |
Family
ID=67455918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821666836.5U Expired - Fee Related CN209206237U (en) | 2018-10-15 | 2018-10-15 | A kind of molding die mold punching pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209206237U (en) |
-
2018
- 2018-10-15 CN CN201821666836.5U patent/CN209206237U/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: 20190806 |