CN208944992U - A kind of die mould cutting punching die - Google Patents
A kind of die mould cutting punching die Download PDFInfo
- Publication number
- CN208944992U CN208944992U CN201821441069.8U CN201821441069U CN208944992U CN 208944992 U CN208944992 U CN 208944992U CN 201821441069 U CN201821441069 U CN 201821441069U CN 208944992 U CN208944992 U CN 208944992U
- Authority
- CN
- China
- Prior art keywords
- stripper
- plate
- punching
- die
- punch
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of die moulds to cut off punching die, including cope plate, lower template, the first buffer spring is equipped with by spring mounting seat between cope plate and lower template, the lower end of cope plate is equipped with upper mould fixed plate by screw, the lower end two sides of upper mould fixed plate are respectively equipped with the first press plate and the second press plate, it is respectively equipped with the first stripper, the second stripper on the inside of first press plate, the second press plate, the cutter for cutting off workpiece is equipped between the first stripper and the second stripper；The upper end of lower template is equipped with lower mold mounting plate, and the upper end of lower mold mounting plate is equipped with stripper by discharging supporting screw, and lower template is equipped with punch-pin close to the inside of the second stripper.The utility model plate workpiece can be carried out compacting overlapping, cutting, punching a variety of operations, machining accuracy is high, improves the processing efficiency of workpiece.
Description
Technical field
The utility model relates to die mould cut-off equipment fields, and in particular to a kind of die mould cutting punching die.
Background technique
As to the automation of stamping die, high-precision, multi-functional requirement, multi-process grade mold is as production in recent years
Efficiency highest, the mold for being suitble to mass production, receive the pro-gaze of users.The middle promulgated by the State Council of notification number CN105921607B
Bright patent discloses a kind of clod wash die mould method and implements the molding press device of this method, and for the invention flitch in cutting, lower die can
To be not at die mould position, until after plate cutting, then lower die is gone upward into die mould position and carries out die mould operation, servo can be passed through
The different height of motor control lower die, so that lower die has different die mould shapes, so that one set of die is suitable for various shapes
Product die mould production.
But in actual production, the plate workpiece of processing needs in end overlapping die mould, cuts off and carry out punching processing,
Facilitate installation of the bolt and nut to workpiece.Although current die mould cutting mold reaches certain water to the precision of die mould cutting off processing
It is flat, but it is the absence of the integral structure for realizing the other functions such as punching, it requires further improvement.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of die moulds to cut off punching die,
Plate workpiece can be carried out compacting overlapping, cutting, punching a variety of operations, machining accuracy is high, improves the processing effect of workpiece
Rate.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of die mould cutting punching die, including cope plate, lower template pass through spring and install between cope plate and lower template
Seat is equipped with the first buffer spring, and the lower end of the cope plate is equipped with upper mould fixed plate by screw, under upper mould fixed plate
End two sides are respectively equipped with the first press plate and the second press plate, the first press plate, the inside difference of the second press plate
Equipped with the first stripper, the second stripper, the first stripper is connect by the second buffer spring with cope plate with the second stripper,
The cutter for cutting off workpiece is equipped between first stripper and the second stripper；
The upper end of the lower template is equipped with lower mold mounting plate, and the upper end of lower mold mounting plate is equipped with by discharging supporting screw
First die mould cavity plate, the second die mould cavity plate, the lower template are equipped with punch-pin close to the inside of the second stripper, and punch-pin passes through third
Buffer spring is connect with stripper, and the bottom of punch-pin is equipped with hydraulic cylinder, and the side of punch-pin is equipped with to be rushed for what is punched to workpiece
Formed punch is turned over, the second stripper is equipped with when the formed punch chamber that formed punch is turned in accommodating punching when formed punch moves upwards punching is turned in punching.
As further program of the utility model, buffering is equipped between first press plate and the first die mould cavity plate
Pin.
As further program of the utility model, first stripper and the rectangular bending of the second stripper, the
The inside of one press plate is equipped with the first right-angled bending portion for cooperate with the first stripper, the inside of the second press plate equipped with
Second right-angled bending portion of the second stripper cooperation.
As further program of the utility model, the quantity that formed punch is turned in the punching is two, the quantity of punching on workpiece
It is two.
The die mould of the utility model cuts off punching die, when in use by the plate workpiece with bending edges along the first discharging
Plate is passed through, and when being moved to the position for needing to cut off, cutter moves down the cutting for carrying out workpiece, and cope plate pushes, and drives upper mold peace
Loading board, the first press plate, the second press plate suppress plate workpiece, while the first right-angled bending portion, the second right angle are bent
Portion carries out overlapping compacting to the end of workpiece；Hydraulic cylinder drives punch-pin to move up, and punch-pin drives punching to turn over formed punch and moves up, to workpiece
End is punched, and formed punch is turned in punching, and to enter formed punch intracavitary；After the completion of punching, hydraulic cylinder drives punch-pin to move down, and punching is turned over formed punch and returned
Position, cope plate drive the first stripper, the second stripper return, and the workpiece completed the process is unloaded from stripper.
The utility model has the beneficial effects that
1, the die mould of the utility model cuts off punching die, by compacting cavity plate in cope plate, lower template, punch-pin, cuts
Knife, punching turn over the isostructural synergistic effect of formed punch, plate workpiece can be carried out compacting overlapping, cutting, punching a variety of operations, add
Work precision is high, improves the processing efficiency of workpiece.
2, the first buffer spring has buffered the pressure between cope plate and lower template and has been conducive to return；Second buffer spring buffering
Pressure between first stripper, the second stripper and cope plate is simultaneously conducive to the first stripper, after the second stripper completes die mould
Return；Third buffer spring has buffered the pressure between punch-pin and die mould cavity plate and has been conducive to the return of punch-pin；A variety of buffer springs
So that stablize bradyseism when the mold is processed, it is highly-safe.
Detailed description of the invention
The utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the main view of the utility model die mould cutting punching die.
Fig. 2 is partial sectional view when the utility model die mould cutting punching die is started to work.
Fig. 3 is that the utility model die mould cutting punching die completes the partial sectional view after punching.
In figure: 100, cope plate, 110, spring mounting seat, the 120, first buffer spring, 130, screw, 140, upper mold peace
Loading board, the 150, first press plate, the 151, first right-angled bending portion, the 160, second press plate, the 161, second right-angled bending portion,
170, the first stripper, the 180, second stripper, 181, formed punch chamber, 200, lower template, 210, lower mold mounting plate, 220, discharging branch
Support screw, the 230, first die mould cavity plate, 240, punch-pin, the 250, second die mould cavity plate, the 300, second buffer spring, 400, cutter,
500, workpiece, 600, third buffer spring, 700, punching turn over formed punch, 800, cushion pins.
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 creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Please refer to shown in Fig. 1-2, present embodiments provide a kind of die mould cutting punching die, including cope plate 100, under
Template 200 is equipped with the first buffer spring 120 by spring mounting seat 110 between cope plate 100 and lower template 200.First is slow
Spring 120 is rushed to have buffered the pressure between cope plate 100 and lower template 200 and be conducive to return.The lower end of cope plate 100 passes through screw
130 are equipped with upper mould fixed plate 140, and the lower end two sides of upper mould fixed plate 140 are respectively equipped with the first press plate 150 and second
Press plate 160, the first press plate 150, the second press plate 160 inside be respectively equipped with the first stripper 170, second
Stripper 180, the first stripper 170 are connect by the second buffer spring 300 with cope plate 100 with the second stripper 180, and first
The inside of stripper 170 and the second stripper 180 is equipped with the cutter 400 for cutting off workpiece 500.Second buffer spring 300 is slow
The pressure rushed between the first stripper 170, the second stripper 180 and cope plate 100 is simultaneously conducive to the first stripper 170, second unloads
Flitch 180 completes the return after die mould.Wherein, the first stripper 170 and the rectangular bending of the second stripper 180, under first
The inside of pressure plate 150 is equipped with the first right-angled bending portion 151 for cooperating with the first stripper 170, the second press plate 160 it is interior
Side is equipped with the second right-angled bending portion 161 cooperated with the second stripper 180.
As shown in fig.2, the upper end of lower template 200 is equipped with lower mold mounting plate 210, the upper end of lower mold mounting plate 210 passes through
Discharging supporting screw 220 is equipped with the first die mould cavity plate 230, the second die mould cavity plate 250, and lower template 200 is close to the second stripper
180 inside is equipped with punch-pin 240, and punch-pin 240 is connect by third buffer spring 600 with stripper 230, the bottom of punch-pin 240
Equipped with hydraulic cylinder.Hydraulic cylinder is used to drive the upper pressure and return of punch-pin 240.The side of punch-pin 240 is equipped with for workpiece
500 rushing for punching turn over formed punch 700, and the second stripper 180, which is equipped with to turn over to accommodate to rush when formed punch 700 moves upwards punching when punching, turns over punching
First 700 formed punch chamber 181.Cushion pins 800 are equipped between first press plate 150 and the first die mould cavity plate 230.Preferably,
The quantity that formed punch 700 is turned in punching is two, and the quantity of punching 510 is two on workpiece 500, can also be liquidated according to punching quantity and turn over punching
The quantity of head improves.
Refering to shown in Fig. 2-3, the die mould of the present embodiment cuts off punching die, and specific work process is as follows:
1) it will be passed through with the plate workpiece 500 of bending edges along the first stripper 170, when being moved to the position for needing to cut off
When, cutter 400 moves down the cutting for carrying out workpiece, and hydraulic cylinder drives cope plate 100 to push, and drives upper mould fixed plate 140, first
Press plate 150, the second press plate 160 suppress plate workpiece, while the first right-angled bending portion 151, the second right angle are bent
Portion 161 carries out overlapping compacting to the end of workpiece, and the first stripper 170, the second stripper 180 push the end to workpiece 500
It is suppressed；
2) hydraulic cylinder drives punch-pin 240 to move up, and punch-pin 240 drives punching to turn over formed punch 700 and moves up, to the end of workpiece 500
It is punched, punching is turned over formed punch 700 and entered in formed punch chamber 181；
3) after the completion of punching, hydraulic cylinder drives punch-pin 240 to move down, and 700 return of formed punch is turned in punching, and cope plate 100 drives the
One stripper 170,180 return of the second stripper, the workpiece 500 completed the process are unloaded from the first die mould cavity plate 230.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member makes various modifications or additions to the described embodiments or is substituted in a similar manner, without departing from reality
With novel structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (4)
1. a kind of die mould cuts off punching die, including cope plate (100), lower template (200), cope plate (100) and lower template
(200) the first buffer spring (120) are installed by spring mounting seat (110) between, which is characterized in that the cope plate
(100) lower end is equipped with upper mould fixed plate (140) by screw (130), and the lower end two sides of upper mould fixed plate (140) are set respectively
There are the first press plate (150) and the second press plate (160), the first press plate (150), the second press plate (160)
Inside is equipped with the first stripper (170), the second stripper (180), and the first stripper (170) passes through with the second stripper (180)
Second buffer spring (300) is connect with cope plate (100), and the first stripper (170) and the inside of the second stripper (180) are equipped with
For cutting off the cutter (400) of workpiece (500)；
The upper end of the lower template (200) is equipped with lower mold mounting plate (210), and the upper end of lower mold mounting plate (210) passes through discharging branch
Support screw (220) is equipped with the first die mould cavity plate (230), the second die mould cavity plate (250), and the lower template (200) is close to second
The inside of stripper (180) is equipped with punch-pin (240), and punch-pin (240) passes through third buffer spring (600) and the first die mould cavity plate
(230) it connects, the bottom of punch-pin (240) is equipped with hydraulic cylinder, and the side of punch-pin (240) is equipped with for punching to workpiece (500)
Rush and turn over formed punch (700), the second stripper (180), which is equipped with, turns over punching when punching is turned over accommodating when formed punch (700) moves upwards punching and rushed
The formed punch chamber (181) of head (700).
2. die mould according to claim 1 cuts off punching die, which is characterized in that first press plate (150) with
Cushion pins (800) are equipped between first die mould cavity plate (230).
3. die mould according to claim 1 cuts off punching die, which is characterized in that first stripper (170) and the
Two strippers (180) rectangular bending, the inside of the first press plate (150) is equipped with to be cooperated with the first stripper (170)
First right-angled bending portion (151), the inside of the second press plate (160) are equipped with second cooperated with the second stripper (180) directly
Angle bending part (161).
4. die mould according to claim 1 cuts off punching die, which is characterized in that described to rush the quantity for turning over formed punch (700)
It is two, the quantity of punching (510) is two on workpiece (500).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821441069.8U CN208944992U (en) | 2018-09-04 | 2018-09-04 | A kind of die mould cutting punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821441069.8U CN208944992U (en) | 2018-09-04 | 2018-09-04 | A kind of die mould cutting punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208944992U true CN208944992U (en) | 2019-06-07 |
Family
ID=66736843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821441069.8U Active CN208944992U (en) | 2018-09-04 | 2018-09-04 | A kind of die mould cutting punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208944992U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935783A (en) * | 2019-12-25 | 2020-03-31 | 南京海长智能装备有限公司 | Blanking die with uniform stress |
| CN112935095A (en) * | 2021-02-03 | 2021-06-11 | 兴三星云科技有限公司 | Multi-section automatic die for cutting and rolling stainless steel section in one step and stamping method |
-
2018
- 2018-09-04 CN CN201821441069.8U patent/CN208944992U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935783A (en) * | 2019-12-25 | 2020-03-31 | 南京海长智能装备有限公司 | Blanking die with uniform stress |
| CN112935095A (en) * | 2021-02-03 | 2021-06-11 | 兴三星云科技有限公司 | Multi-section automatic die for cutting and rolling stainless steel section in one step and stamping method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208944992U (en) | A kind of die mould cutting punching die | |
| CN208303613U (en) | A kind of porous punching press separation mold | |
| CN205869225U (en) | Crooked blanking die | |
| CN201493386U (en) | Standardized universal punching mold | |
| CN108098921B (en) | Punching cutting device for soft magnetic material | |
| CN201659207U (en) | Forming mold for automobile aluminum work pieces | |
| CN203410044U (en) | Press machine of long workbench | |
| CN214235916U (en) | Mechanism capable of reversely flanging and punching | |
| CN212021646U (en) | Stamping die of ABS draw-bar box | |
| CN207479343U (en) | A kind of arc-shaped workpiece processing novel stamping die | |
| CN209077969U (en) | A kind of material punching mould group of Built-in terminal box machining tool | |
| CN201450057U (en) | Pole piece shaping die | |
| CN203266785U (en) | Automobile skylight sun shield production device | |
| CN205183505U (en) | Bending angle finely tunes forming device | |
| CN208288787U (en) | A kind of hardware products processing punching shaving die | |
| CN209288062U (en) | Shell precision punching tooling | |
| CN220052024U (en) | Negative pressure feeding and positioning structure for diaphragm punching die | |
| CN207617174U (en) | A kind of punching machine pedestal and punching machine tooling | |
| CN209364817U (en) | A kind of terminal Air Filter template die cutting apparatus | |
| CN212169627U (en) | Large-scale sheet metal processing positioner | |
| CN109262092A (en) | A kind of material punching mould group of Built-in terminal box machining tool | |
| CN203610484U (en) | Anti-deformation negative clearance punching die | |
| CN215786186U (en) | High-efficient cut-out press that cuts | |
| CN209189632U (en) | A kind of structure improving formed punch service life | |
| CN217343045U (en) | Sheet metal part stamping die for numerical control punch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210000 Jiangning Economic and Technological Development Zone, Nanjing, Jiangsu Province, No. 19 Suyuan Avenue, Block B2, 6th Floor, Jiangning Jiulonghu International Enterprise Headquarters Park Patentee after: Jiangsu Tianchen Intelligent Equipment Co.,Ltd. Address before: 210000 Jiangning Economic and Technological Development Zone, Nanjing, Jiangsu Province, No. 19 Suyuan Avenue, Block B2, 6th Floor, Jiangning Jiulonghu International Enterprise Headquarters Park Patentee before: NANJING HAICHANG INTELLIGENT EQUIPMENT Co.,Ltd. |