CN209613969U - A kind of precision hardware abnormity is interior to push up stamping die - Google Patents
A kind of precision hardware abnormity is interior to push up stamping die Download PDFInfo
- Publication number
- CN209613969U CN209613969U CN201822144151.0U CN201822144151U CN209613969U CN 209613969 U CN209613969 U CN 209613969U CN 201822144151 U CN201822144151 U CN 201822144151U CN 209613969 U CN209613969 U CN 209613969U
- Authority
- CN
- China
- Prior art keywords
- die holder
- scoreboard
- stamping
- fixed
- lower section
- 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
Landscapes
- Punching Or Piercing (AREA)
Abstract
The utility model discloses push up stamping die in a kind of accurate hardware abnormity, including stamping connection bar, upper die holder, lower pallet, lower die scoreboard and lower die holder, the upper die holder is provided with below the stamping connection bar, the upper die holder is internally provided with derivation column, thrust block is provided with below the derivation column, positioning pilot hole is fixed with below the thrust block, the lower pallet is provided on the outside of the positioning pilot hole, the lower die holder is connected with below the lower pallet, the lower die scoreboard is installed above the lower die holder, upper mold scoreboard is provided with above the lower die scoreboard, formed punch fixing seat is fixed with below the upper mold scoreboard, stamping head is provided with below the formed punch fixing seat.Beneficial effect is: stability is high when 1, working, and improves the service life of mold；2, punching precision is improved, manual labor's intensity is reduced；3, mould structure strong flexibility effectively raises productivity.
Description
Technical field
The utility model relates to push up stamping die equipment technical field in abnormity, more particularly to a kind of accurate hardware with different
Stamping die is pushed up in shape.
Background technique
The abnormal-shaped punch of stamping die is the metal parts in machine tool in stamping die, is called and does red needle or punching
Son is mounted in progress continuous stamping punching press in stamping die and thrusts operation, makes machined material that separation or plastic deformation occur,
To finished product or semi-finished product required for obtaining, existing abnormal-shaped punch there is stability in use after installation is not high, and
It carries out there is no preferable lubricating arrangement when punching press, to make formed punch because friction two generates more heat transfer, may be damaged when serious
Formed punch, while reducing the service life of formed punch.
The Chinese patent of Publication No. 201720648525.5 discloses a kind of special-shaped bushing stamping die, including upper mold
Group and lower die group, upper mold group include upper plate, cope plate, suppress block, pressure plate and stamping knife, and stamping knife is embedded on cope plate,
The acting surface of the stamping knife matched pressure plate in lower part is equipped between cope plate and pressure plate and suppresses block, and three is fixed by pressing plate
Screw is fixed, and pressing plate fixing screws sequentially pass through upper plate, cope plate, suppress block and pressure plate is fixed, and lower die group includes
Lower plate and lower template, the two are fixed using at least two lower template fixing screws, are equipped between upper plate and lower plate
Guide post, upper end and the upper plate of guide post are fixed, and lower end and the lower plate of guide post are fixed, the shape of stamping knife and special-shaped bushing
Match by the shape after neutral line expansion.
Above-mentioned patent proofreads precision difficulty using pressure plate and the impact style of stamping knife, this mode in punching course
It is larger, cause punching press effect unobvious.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of interior top punching of accurate hardware abnormity
Compression mould, the utility model carries out sufficient punching press by the formed punch fixing seat and the stamping head, and then improves punching
The precision of pressure and the efficiency of punching press.
The utility model achieves the above object through the following technical schemes:
A kind of precision hardware abnormity is interior to push up stamping die, including stamping connection bar, upper die holder, lower pallet, lower die scoreboard
And lower die holder, the upper die holder is provided with below the stamping connection bar, and the upper die holder is internally provided with derivation column, institute
Stating and deriving the diameter of column is 8 millimeters, is provided with thrust block below the derivation column, positioning is fixed with below the thrust block
Guide hole, is provided with the lower pallet on the outside of the positioning pilot hole, the lower pallet with a thickness of 6 centimetres, the lower pallet
Lower section is connected with the lower die holder, and the lower die scoreboard is equipped with above the lower die holder, is set above the lower die scoreboard
It is equipped with upper mold scoreboard, formed punch fixing seat is fixed with below the upper mold scoreboard, is provided with punching below the formed punch fixing seat
Pressing die head, the rear of the stamping head are provided with vertical convex module, and the side of the vertical convex module is fixed with horizontal convex module, described
Thimble rod is connected with below horizontal convex module, the side of the upper die holder is provided with fixed block, and the lower section of the fixed block is fixed
There is support column, the model CACBY of the hydraulic cylinder, the side of the support column is equipped with hydraulic cylinder.
In above structure, equipment, the institute under the drive of the stamping connection bar are connected by the stamping connection bar first
Stating upper die holder will move up, and the hydraulic cylinder can also play the role of support during the upper die holder is mobile, then
It is adjusted position by the thrust block, is fixed after position is adjusted by the fixed block, and the branch
Dagger plays the effect of support, and the derivation column will pass through the institute of the thrust block and lower section under the drive of the upper die holder
It states positioning pilot hole to combine, and the upper mold scoreboard below the upper die holder can also be carried out with the lower die scoreboard of lower section
Connection, at this moment the lower die holder plays the role of protection and fixation, during connection below the upper mold scoreboard described in
Horizontal convex module plays the role of positioning, and the thimble rod below the horizontal convex module carries out the connection of mandril, connects it
Punch forming is carried out under the pressure of the stamping head afterwards.
In order to further increase the using effect for pushing up stamping die in abnormity, the stamping connection bar and lower section it is described on
Die holder, which is connected by welding, to be connect, and the upper die holder is mutually fixed with the internal derivation column by screw thread, the derivation column and one
The fixed block of side is connected by bolt.
In order to further increase the using effect for pushing up stamping die in abnormity, the thrust block for deriving column and lower section
It is connected by internal screw thread, the thrust block and the positioning pilot hole of lower section are mutually fixed by screw thread, and the positioning pilot hole is set
It sets in the inside of the lower pallet.
In order to further increase the using effect for pushing up stamping die in abnormity, the support column of the upper die holder and lower section
It is connected by four bolts, the support column and the lower pallet of lower section are mutually fixed by bolt, and the lower pallet is under
The lower die holder of side is mutually fixed by welding.
In order to further increase the using effect for pushing up stamping die in abnormity, the hydraulic cylinder of the upper die holder and lower section
It is mutually fixed by bolt, the upper die holder is connected with the upper mold scoreboard of lower section by four bolts, the upper mold scoreboard
It is mutually fixed with the formed punch fixing seat of lower section by four bolts.
In order to further increase the using effect for pushing up stamping die in abnormity, the cross of the formed punch fixing seat and lower section
Convex module is mutually fixed by screw, and the thimble rod of the horizontal convex module and lower section, which is connected by welding, to be connect, and the formed punch is solid
Reservation and the stamping head of lower section are mutually fixed by fastening screw.
In order to further increase the using effect for pushing up stamping die in abnormity, the lower die point of the lower die holder and top
Plate is mutually fixed by four bolts, and the stamping head is connected with the upper mold scoreboard of top by clearance fit, described
Formed punch fixing seat and the vertical convex module of lower section are mutually fixed by screw.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, stability is high when working, and improves the service life of mold；
2, punching precision is improved, manual labor's intensity is reduced；
3, mould structure strong flexibility effectively raises productivity.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the complete section main view of top stamping die in a kind of accurate hardware abnormity described in the utility model；
Fig. 2 is the bottom view of top upper die of stamping die scoreboard in a kind of accurate hardware abnormity described in the utility model；
Fig. 3 is the cross-sectional view of top lowing die for stamping die scoreboard in a kind of accurate hardware abnormity described in the utility model.
The reference numerals are as follows:
1, stamping connection bar；2, upper die holder；3, fixed block；4, support column；5, lower pallet；6, lower die scoreboard；7, thrust block；
8, lower die holder；9, hydraulic cylinder；10, positioning pilot hole；11, upper mold scoreboard；12, column is derived；13, thimble rod；14, formed punch fixing seat；
15, horizontal convex module；16, convex module is indulged；17, stamping head.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
Embodiment one:
As shown in Figure 1-Figure 3, top stamping die in a kind of accurate hardware abnormity, including stamping connection bar 1, upper die holder 2,
Lower pallet 5, lower die scoreboard 6 and lower die holder 8, stamping connection bar 1 play the role of connection and fixation, the lower section of stamping connection bar 1
It is provided with upper die holder 2, upper die holder 2 derives column 12 for fixed, and being internally provided with for upper die holder 2 derives column 12, derives column 12 and uses
In control direction or defined position, the diameter for deriving column 12 is 8 millimeters, and the lower section for deriving column 12 is provided with thrust block 7, thrust block
7 play the sliding for preventing component, and the lower section of thrust block 7 is fixed with positioning pilot hole 10, and positioning pilot hole 10 plays positioning and connection
Effect, the outside of positioning pilot hole 10 are provided with lower pallet 5, and lower pallet 5 plays effect that is fixed and reinforcing, the thickness of lower pallet 5
It is 6 centimetres, the lower section of lower pallet 5 is connected with lower die holder 8, and lower die holder 8 is for fixing lower die scoreboard 6, the top installation of lower die holder 8
There is lower die scoreboard 6, lower die scoreboard 6 plays the role of connecting upper mold scoreboard 11, and the top of lower die scoreboard 6 is provided with upper mold scoreboard
11, upper mold scoreboard 11 is for fixing formed punch fixing seat 14, and the lower section of upper mold scoreboard 11 is fixed with formed punch fixing seat 14, and formed punch is fixed
Seat 14 is used for the fixation of component, and the lower section of formed punch fixing seat 14 is provided with stamping head 17, and stamping head 17 is convenient for punch forming,
The rear of stamping head 17 is provided with vertical convex module 16, and vertical convex module 16 plays the role of limiting lengthwise position, indulges convex module 16
Side be fixed with horizontal convex module 15, horizontal convex module 15 is used to determine the effect of lateral position, the lower section connection of horizontal convex module 15
There is thimble rod 13, thimble rod 13 is used to determine the position of stamping head 17, and the side of upper die holder 2 is provided with fixed block 3, fixed block
3 are used for the fixation of components, and the lower section of fixed block 3 is fixed with support column 4, and support column 4 plays the effect of support, hydraulic cylinder 9
Model CACBY, the side of support column 4 are equipped with hydraulic cylinder 9, and hydraulic cylinder 9 is used to provide the power of support.
Embodiment two:
This implementation and the difference of embodiment one are: in the present embodiment, the hydraulic cylinder 9 of upper die holder 2 and lower section passes through bolt
Mutually fixed, upper die holder 2 is connected with the upper mold scoreboard 11 of lower section by four bolts, and upper mold scoreboard 11 and the formed punch of lower section are fixed
Seat 14 is mutually fixed by four bolts.
Specifically, setting helps to improve the precision in punching course in this way, the shakiness of mold in punching course is avoided
It is qualitative, effectively raise the service life of mold.
The working principle of the utility model are as follows: equipment is connected by stamping connection bar 1 first, in the band of stamping connection bar 1
Dynamic lower upper die holder 2 will move up, and hydraulic cylinder 9 can also play the role of support during upper die holder 2 is mobile, then pass through
Thrust block 7 is adjusted position, is fixed after position is adjusted by fixed block 3, and support column 4 plays support
Effect, deriving column 12 under the drive of upper die holder 2 will be combined by thrust block 7 with the positioning pilot hole 10 of lower section, and on
The upper mold scoreboard 11 of 2 lower section of die holder can be also attached with the lower die scoreboard 6 of lower section, and at this moment lower die holder 8 plays protection and fixation
Effect, the horizontal convex module 15 during connection below upper mold scoreboard 11 plays the role of positioning, and horizontal convex module 15
The thimble rod 13 of lower section carries out the connection of mandril, carries out punch forming after connection under the pressure of stamping head 17.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. it is a kind of precision hardware abnormity in top stamping die, it is characterised in that: including stamping connection bar, upper die holder, lower pallet,
Lower die scoreboard and lower die holder are provided with the upper die holder below the stamping connection bar, and the upper die holder is internally provided with
Column is derived, thrust block is provided with below the derivation column, positioning pilot hole is fixed with below the thrust block, the positioning is led
It is provided with the lower pallet on the outside of hole, the lower die holder, the top peace of the lower die holder are connected with below the lower pallet
Equipped with the lower die scoreboard, it is provided with upper mold scoreboard above the lower die scoreboard, is fixed with punching below the upper mold scoreboard
Head fixing seat, is provided with stamping head below the formed punch fixing seat, and the rear of the stamping head is provided with vertical convex module,
The side of the vertical convex module is fixed with horizontal convex module, and thimble rod is connected with below the horizontal convex module, the upper die holder
Side is provided with fixed block, and support column is fixed with below the fixed block, and the side of the support column is equipped with hydraulic cylinder.
2. pushing up stamping die in a kind of accurate hardware abnormity according to claim 1, it is characterised in that: the punching press connects
Extension bar and the upper die holder of lower section are connected by welding and connect, and the upper die holder is mutually solid by screw thread with the internal derivation column
Fixed, the derivation column is connected with the fixed block of side by bolt.
3. pushing up stamping die in a kind of accurate hardware abnormity according to claim 1, it is characterised in that: the derivation column
It is connected with the thrust block of lower section by internal screw thread, the thrust block and the positioning pilot hole of lower section are mutually solid by screw thread
Fixed, the inside of the lower pallet is arranged in the positioning pilot hole.
4. pushing up stamping die in a kind of accurate hardware abnormity according to claim 1, it is characterised in that: the upper die holder
It is connected with the support column of lower section by four bolts, the support column and the lower pallet of lower section are mutually solid by bolt
Fixed, the lower pallet and the lower die holder of lower section are mutually fixed by welding.
5. pushing up stamping die in a kind of accurate hardware abnormity according to claim 1, it is characterised in that: the upper die holder
It is mutually fixed with the hydraulic cylinder of lower section by bolt, the upper die holder and the upper mold scoreboard of lower section pass through four bolts phases
Connection, the upper mold scoreboard and the formed punch fixing seat of lower section are mutually fixed by four bolts.
6. pushing up stamping die in a kind of accurate hardware abnormity according to claim 1, it is characterised in that: the formed punch is solid
Reservation and the horizontal convex module of lower section are mutually fixed by screw, and the thimble rod of the horizontal convex module and lower section passes through welding
It is connected, the formed punch fixing seat and the stamping head of lower section are mutually fixed by fastening screw.
7. pushing up stamping die in a kind of accurate hardware abnormity according to claim 1, it is characterised in that: the lower die holder
It is mutually fixed with the lower die scoreboard of top by four bolts, between the upper mold scoreboard of the stamping head and top passes through
Gap cooperation is connected, and the formed punch fixing seat and the vertical convex module of lower section are mutually fixed by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822144151.0U CN209613969U (en) | 2018-12-20 | 2018-12-20 | A kind of precision hardware abnormity is interior to push up stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822144151.0U CN209613969U (en) | 2018-12-20 | 2018-12-20 | A kind of precision hardware abnormity is interior to push up stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209613969U true CN209613969U (en) | 2019-11-12 |
Family
ID=68446349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822144151.0U Expired - Fee Related CN209613969U (en) | 2018-12-20 | 2018-12-20 | A kind of precision hardware abnormity is interior to push up stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209613969U (en) |
-
2018
- 2018-12-20 CN CN201822144151.0U patent/CN209613969U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208131801U (en) | A kind of punching compound die of double-side side-overturn side punching | |
| CN106363079A (en) | Shaping and punching device and method for shaping and punching oil storage cylinder steering knuckle bracket | |
| CN103465023A (en) | Multifunctional pipe end forming machine | |
| CN101898214A (en) | Whole process-guide hot punching blank punching device with double guide pillar structure | |
| CN107824662B (en) | Continuous feeding type servo stamping device | |
| CN209613969U (en) | A kind of precision hardware abnormity is interior to push up stamping die | |
| CN212019277U (en) | Multidirectional die forging equipment | |
| CN106583535B (en) | A kind of ellipse punching die | |
| CN202804053U (en) | Comprehensive processing mold for connecting rod blank forging | |
| CN210387065U (en) | Box type large-scale numerical control bending machine | |
| CN209849698U (en) | Stamping die for metal support | |
| CN201807654U (en) | Full-guide hot punching blank punching device with double-guide-pillar structure | |
| CN204657245U (en) | A kind of hole punched device | |
| CN207308699U (en) | A kind of automobile uses and beats bar punching die | |
| CN104971993A (en) | Three-purpose rolling die provided with guide columns capable of being moved out and achieving combination and switching of upper die bodies and lower die bodies | |
| CN102847802A (en) | Forming mould for pressing reinforcing ribs on high-strength sheet steel | |
| CN202803940U (en) | Moulding die for compressing reinforcing rib on high strength thin steel plate | |
| CN211413525U (en) | Pressing plate forging die | |
| CN106140970A (en) | A kind of automobile-used assembling main slice of radiator progressive die | |
| CN211660872U (en) | Trimming and correcting composite die structure | |
| CN211330965U (en) | Stamping die with umbelliform bearing structure | |
| CN209439286U (en) | Hole punched device for the concentric hole machined of bumper internal and external cambered surface | |
| CN208662293U (en) | A kind of gasket punching and blanking compound die | |
| CN219817897U (en) | Positioning pin sleeve synthesis die of positioner | |
| CN216501894U (en) | Stamping die convenient to change stamping die head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 Termination date: 20201220 |