CN207872840U - A kind of punching die that can clear up sheet metal automatically - Google Patents
A kind of punching die that can clear up sheet metal automatically Download PDFInfo
- Publication number
- CN207872840U CN207872840U CN201721874118.2U CN201721874118U CN207872840U CN 207872840 U CN207872840 U CN 207872840U CN 201721874118 U CN201721874118 U CN 201721874118U CN 207872840 U CN207872840 U CN 207872840U
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- CN
- China
- Prior art keywords
- sheet metal
- punching
- lower die
- mandril
- cavity
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- 239000002184 metal Substances 0.000 title claims abstract description 72
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 72
- 238000004080 punching Methods 0.000 title claims abstract description 60
- 238000000926 separation method Methods 0.000 claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Details Of Cutting Devices (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
A kind of punching die that can clear up sheet metal automatically, including upper mold, red needle, lower die and the lower die holder set gradually from top to bottom, upper mold is dynamic model, the bottom of upper mold is fixed in one end of red needle, lower die is fixed on lower die holder, lower die is equipped with punching corresponding with the red needle, it is cavity in the lower die holder, the bottom opening of punching is simultaneously connected to cavity, the mandril that can be moved up and down in punching is equipped in lower die holder, the magnet for sheet metal to be sucked is arranged in the top of mandril, and magnet is located at the lower section of stamping parts and is contacted with the lower surface of stamping parts；Cavity roof is equipped with the separation member for making sheet metal detach with magnet when mandril moves down.The utility model in punching by being arranged mandril moving up and down, and the magnet for sheet metal to be sucked is set on mandril, so as to after completing punching, smoothly take sheet metal out of punching, sheet metal is avoided to be stuck in punching, can in time, clear up sheet metal automatically, improve production efficiency.
Description
Technical field
The utility model belongs to stamping technology field, and in particular to a kind of punching die that can clear up sheet metal automatically.
Background technology
Punching press is that depended on pressure machine and mold apply external force to plank, band, tubing and proximate matter etc., is allowed to generate separation or modeling
Property deformation, to obtain needed for shape and size workpiece forming and machining method.Diel abbreviation punch die is by material batch
Amount is processed into the specific purpose tool of required stamping, and when use is installed on forcing press, mold band under the action of punching press power
The folding of dynamic upper die and lower die and processing are punched out etc. to material.
In existing punching process, red needle generally is set in upper mold, lower die is arranged corresponding punching, is left after punching press
Sheet metal fall into punching, but sheet metal is easily stuck in punching, influences the normal use of press machine, therefore, is needed timely
Sheet metal is cleared up, but cleaning can waste the plenty of time, reduces production efficiency, while also cumbersome.
Utility model content
The purpose of this utility model is to provide a kind of punching dies that can clear up sheet metal automatically, which can be timely
Sheet metal is cleared up, avoids sheet metal from being stuck in the normal use for influencing press machine in punching, and do not need manual cleaning, carries
High efficiency.
The technical solution adopted in the utility model is as follows：
Upper mold, red needle, lower die a kind of to clear up the punching die of sheet metal automatically, including set gradually from top to bottom
And lower die holder, the upper mold are dynamic model, the bottom of upper mold is fixed in one end of red needle, and lower die is fixed on lower die holder, in lower die
It is cavity in the lower die holder, the bottom opening of punching is simultaneously connected to, lower die with cavity equipped with punching corresponding with the red needle
The mandril that can be moved up and down in punching is equipped in seat, the magnet for sheet metal to be sucked, magnet position is arranged in the top of mandril
It is contacted in the lower section of stamping parts and with the lower surface of stamping parts；Cavity roof is equipped with for making sheet metal when mandril moves down
The separation member detached with magnet.
The operation principle of the utility model is：When punching, magnet is contacted with the lower surface of stamping parts, can be played to stamping parts
Certain fixed function, after the completion of punching, the stamping parts contacted with magnet is sheet metal, then controls mandril and moves down, pushes up
When bar moves down, since sheet metal is tightly sucked by magnet, sheet metal can smoothly be taken out of punching, when mandril drives
When sheet metal enters cavity, the separation member in cavity makes sheet metal be detached with magnet, and the sheet metal after separation is fallen to
Storage in cavity.The utility model is arranged on mandril for being sucked by the way that mandril moving up and down is arranged in punching
The magnet of sheet metal, so as to after completing punching, smoothly take sheet metal out of punching, sheet metal is avoided to be stuck in punching
It is interior, can in time, clear up sheet metal automatically, improve production efficiency.
Further, separation member is the L-type component being made of montant and cross bar, and the top of montant is connect with cavity roof,
The free end of cross bar is close to mandril.Mandril drives sheet metal to meet with cross bar when being displaced downwardly in cavity, and is continuing to move down
In the process, cross bar applies the side of sheet metal upward power so that sheet metal tilts, thus under after being detached with magnet
It falls.
Further, cylinder is arranged in cavity bottom, and the bottom end of mandril is connect by connecting plate with cylinder.
Further, cavity bottom is provided with gag lever post, and travel switch is arranged on gag lever post, so that cylinder passes through connecting plate
Drive mandril when moving down, connecting plate is contacted with travel switch, travel switch and cylinder with the controller that is arranged on lower die holder
Electrical connection.After separation member completes the separation of sheet metal and magnet, connecting plate continues that mandril is driven to be displaced downwardly to connecting plate and row
Journey switch contact, then controller control cylinder reverse operation, makes connecting plate drive the following table for moving to magnet and stamping parts on mandril
Face contacts, and then restarts punch work.
Further, cavity lower part is equipped with the conveyer belt for catching the sheet metal detached with magnet, and conveyer belt goes out
Collection box is arranged in mouth end.Sheet metal is sent through conveyer belt to collection box after being detached with magnet under the action of separation member, avoids gold
Belong to thin slice to be desultorily deposited in cavity, influences mandril work.
Further, collection box is arranged outside lower die holder, and the outlet end of conveyer belt is located on the side wall of lower die holder, and lower die
Seat side wall be equipped with for sheet metal by through-hole.
In conclusion by adopting the above-described technical solution, the utility model has the beneficial effects that：The utility model passes through
Mandril moving up and down is set in punching, and the magnet for sheet metal to be sucked is set on mandril, so as to complete
After punching, smoothly take sheet metal out of punching, sheet metal avoided to be stuck in punching, can in time, clear up metal foil automatically
Piece improves production efficiency.
Description of the drawings
Structural schematic diagram when Fig. 1 is the utility model non-punching；
Fig. 2 is the structural schematic diagram after the utility model punching.
It is marked in figure：1- lower die holders, 2- cylinders, 3- conveyer belts, 4- collection boxes, 5- through-holes, 6- connecting plates, 7- mandrils, 8-
Stamping parts, 9- red needles, 10- upper molds, 11- magnet, 12- punchings, 13- separation members, 14- lower dies, 15- controllers, 16- metal foils
Piece, 17- gag lever posts, 18- travel switches.
Specific implementation mode
All features disclosed in this specification can be with any other than mutually exclusive feature and/or step
Mode combines.
It elaborates to the utility model with reference to Fig. 1, Fig. 2.
Embodiment 1
It is a kind of to clear up the punching die of sheet metal automatically, including set gradually from top to bottom upper mold 10, red needle 9,
Lower die 14 and lower die holder 1, the upper mold 10 are dynamic model, and the bottom of upper mold 10 is fixed in one end of red needle 9, under lower die 14 is fixed on
On die holder 1, lower die 14 is equipped with punching 12 corresponding with the red needle 9, is cavity, the bottom of punching 12 in the lower die holder 1
Portion is open and is connected to cavity, and the mandril 7 that can be moved up and down in punching 12 is equipped in lower die holder 1, and the top setting of mandril 7 is used
In the magnet 11 that sheet metal 16 is sucked, magnet 11 is located at the lower section of stamping parts 8 and is contacted with the lower surface of stamping parts 8；Cavity
Roof is equipped with the separation member 13 for making sheet metal 16 detach with magnet 11 when mandril 7 moves down.
The operation principle of the utility model is：When punching 12, magnet 11 is contacted with the lower surface of stamping parts 8, can be to punching press
Part 8 plays certain fixed function, and after the completion of punching 12, the stamping parts 8 contacted with magnet 11 is sheet metal 16, is then controlled
Mandril 7 processed moves down, when mandril 7 moves down, since sheet metal 16 is tightly sucked by magnet 11, and, sheet metal 16 can be suitable
Profit takes punching 12 out of, and when mandril 7 drives sheet metal 16 to enter cavity, the separation member 13 in cavity makes sheet metal 16 and magnetic
Iron 11 detaches, and the sheet metal 16 after separation falls to storage in cavity.The utility model by the punching 12 setting can on
The mandril 7 of lower movement, and magnet 11 for sheet metal 16 to be sucked is set on mandril 7, so as to after completing punching 12,
Smoothly take sheet metal 16 out of punching 12, sheet metal 16 avoided to be stuck in punching 12, can in time, clear up sheet metal automatically
16, improve production efficiency.
Embodiment 2
Based on embodiment 1, separation member 13 is the L-type component being made of montant and cross bar, top and the cavity roof of montant
Connection, the free end of cross bar is close to mandril 7.Mandril 7 drives sheet metal 16 to meet with cross bar when being displaced downwardly in cavity, and after
Continue during moving down, cross bar applies the side of sheet metal 16 upward power so that sheet metal 16 tilts, thus and magnetic
Iron 11 falls after detaching.
Embodiment 3
Based on embodiment 1, cylinder 2 is arranged in cavity bottom, and the bottom end of mandril 7 is connect by connecting plate 6 with cylinder 2.
Embodiment 4
Based on embodiment 3, cavity bottom is provided with gag lever post 17, travel switch 18 is arranged on gag lever post 17, so that cylinder 2
When driving mandril 7 to move down by connecting plate 6, connecting plate 6 is contacted with travel switch 18, travel switch 18 and cylinder 2 with setting
Controller 15 on lower die holder 1 is electrically connected.After separation member 13 completes the separation of sheet metal 16 and magnet 11, connecting plate 6
Continue that mandril 7 is driven to be displaced downwardly to connecting plate 6 and contact with travel switch 18, then the control of controller 15 2 reverse operation of cylinder, makes connection
Magnet 11 is moved on the drive mandril 7 of plate 6 to contact with the lower surface of stamping parts 8, then restarts the work of punching 12.
Embodiment 5
Based on embodiment 1, cavity lower part is equipped with the conveyer belt 3 for catching the sheet metal 16 detached with magnet 11, passes
Send the outlet end of band 3 that collection box 4 is set.Sheet metal 16 detached with magnet 11 under the action of separation member 13 after through conveyer belt 3
It send to collection box 4, sheet metal 16 is avoided desultorily to be deposited in cavity, influence the work of mandril 7.
Embodiment 6
Based on embodiment 5, collection box 4 is arranged outside lower die holder 1, and the outlet end of conveyer belt 3 is located at the side wall of lower die holder 1
On, and the side wall of lower die holder 1 be equipped with for sheet metal 16 by through-hole 5.
It is the embodiments of the present invention as described above.The utility model is not limited to the above embodiment, anyone
It should learn the structure change made under the enlightenment of the utility model, it is every that there is same or similar skill with the utility model
Art scheme, each falls within the scope of protection of the utility model.
Claims (6)
1. a kind of can clear up the punching die of sheet metal automatically, including upper mold (10), the red needle set gradually from top to bottom
(9), lower die (14) and lower die holder (1), the upper mold (10) are dynamic model, and the bottom of upper mold (10) is fixed in one end of red needle (9),
Lower die (14) is fixed on lower die holder (1), and lower die (14) is equipped with punching (12) corresponding with the red needle (9), feature
It is, is cavity in the lower die holder (1), the bottom opening of punching (12) simultaneously be connected to cavity, equipped with can be in lower die holder (1)
The magnet (11) for sheet metal (16) to be sucked is arranged in the mandril (7) moved up and down in punching (12), the top of mandril (7),
Magnet (11) is located at the lower section of stamping parts (8) and is contacted with the lower surface of stamping parts (8)；Cavity roof is equipped in mandril
(7) make the separation member (13) that sheet metal (16) is detached with magnet (11) when moving down.
2. a kind of punching die that can clear up sheet metal automatically according to claim 1, which is characterized in that the separation
Part (13) is the L-type component being made of montant and cross bar, and the top of montant is connect with cavity roof, and the free end of cross bar is close to top
Bar (7).
3. a kind of punching die that can clear up sheet metal automatically according to claim 1, which is characterized in that the cavity
Cylinder (2) is arranged in bottom, and the bottom end of mandril (7) is connect by connecting plate (6) with cylinder (2).
4. a kind of punching die that can clear up sheet metal automatically according to claim 3, which is characterized in that the cavity
Bottom is provided with gag lever post (17), travel switch (18) is arranged on gag lever post (17), so that cylinder (2) passes through connecting plate (6) band
When dynamic mandril (7) moves down, connecting plate (6) is contacted with travel switch (18), and travel switch (18) and cylinder (2) are with setting under
Controller (15) electrical connection on die holder (1).
5. a kind of punching die that can clear up sheet metal automatically according to claim 1, which is characterized in that the cavity
Lower part is equipped with the conveyer belt (3) for catching the sheet metal (16) detached with magnet (11), the outlet end setting of conveyer belt (3)
Collection box (4).
6. a kind of punching die that can clear up sheet metal automatically according to claim 5, which is characterized in that the collection
Box (4) setting lower die holder (1) outside, the outlet end of conveyer belt (3) is located on the side wall of lower die holder (1), and the side of lower die holder (1)
Wall be equipped with for sheet metal (16) by through-hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721874118.2U CN207872840U (en) | 2017-12-28 | 2017-12-28 | A kind of punching die that can clear up sheet metal automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721874118.2U CN207872840U (en) | 2017-12-28 | 2017-12-28 | A kind of punching die that can clear up sheet metal automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207872840U true CN207872840U (en) | 2018-09-18 |
Family
ID=63503864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721874118.2U Active CN207872840U (en) | 2017-12-28 | 2017-12-28 | A kind of punching die that can clear up sheet metal automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207872840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681772A (en) * | 2019-09-20 | 2020-01-14 | 合肥常青机械股份有限公司 | Automobile stamping die convenient to drawing of patterns |
-
2017
- 2017-12-28 CN CN201721874118.2U patent/CN207872840U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681772A (en) * | 2019-09-20 | 2020-01-14 | 合肥常青机械股份有限公司 | Automobile stamping die convenient to drawing of patterns |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A punching mold that can automatically clean metal sheets Effective date of registration: 20231102 Granted publication date: 20180918 Pledgee: Ziyang Branch of Bank of China Ltd. Pledgor: ZIYANG SUNFULL MECHANICAL & ELECTRICAL CO.,LTD. Registration number: Y2023980063355 |