CN205732581U - A kind of composite die - Google Patents
A kind of composite die Download PDFInfo
- Publication number
- CN205732581U CN205732581U CN201620517265.3U CN201620517265U CN205732581U CN 205732581 U CN205732581 U CN 205732581U CN 201620517265 U CN201620517265 U CN 201620517265U CN 205732581 U CN205732581 U CN 205732581U
- Authority
- CN
- China
- Prior art keywords
- groove
- compression leg
- propulsion arm
- loading
- elastomeric element
- 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
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- 239000002131 composite material Substances 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 56
- 230000006835 compression Effects 0.000 claims abstract description 34
- 238000007906 compression Methods 0.000 claims abstract description 34
- 230000033001 locomotion Effects 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 230000000712 assembly Effects 0.000 claims abstract description 5
- 238000000429 assembly Methods 0.000 claims abstract description 5
- 238000004080 punching Methods 0.000 claims description 16
- 208000031481 Pathologic Constriction Diseases 0.000 claims description 6
- 210000001215 vagina Anatomy 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Landscapes
- Presses And Accessory Devices Thereof (AREA)
Abstract
The open a kind of composite die of this utility model, including die shoe and upper bolster；Lower mold assemblies, including lower bolster, undershoot compression leg, lower stripper, lower elastomeric element；Upper die component, including cope match-plate pattern, upper punch compression leg, loading and unloading material plate and upper elastomeric element；Detent mechanism, including propulsion arm, wedge, driving section；The opposite face of loading and unloading material plate and lower stripper is respectively equipped with loading and unloading material groove and lower blowpit, and the positioning chamber that propulsion arm is encircled into loading and unloading material groove and lower blowpit is coaxially disposed.On the one hand this utility model gives loading and unloading material plate and lower stripper with elastic force respectively by upper elastomeric element and lower elastomeric element, make material separate with upper punch compression leg and undershoot compression leg, it is to avoid manual cleaning, improves discharging efficiency, adds safety；On the other hand a detent mechanism is set, the power that cope match-plate pattern moves up and down is transferred to propulsion arm horizontal movement, so by propulsion arm by the material pushing tow that is positioned in lower blowpit to setting position, add the accuracy and efficiency of location.
Description
Technical field
This utility model relates to Tool and Die Technology, especially relates to a kind of composite die.
Background technology
Diel, during material is carried out punch forming, needs to position material, in order to the shape of punching press
Shape, size, stamping position and the various lines etc. being stamped and formed out all disclosure satisfy that requirement.But, existing mould all passes through people
Work takes, puts material, and on the one hand it be easily caused the inaccuracy of material placement location, needs repeatability location, thus causes material to be put
Put location efficiency low, and add the danger of operator's manual positioning；On the other hand the process in punching press is easily caused
The punching press end of mould, directly together with material clamping, needs to shut down and manually takes off material, reduce production efficiency.
Utility model content
The purpose of this utility model is to overcome above-mentioned technical deficiency, proposes a kind of composite die, solves in prior art
Material location and discharging all use and manually cause the technical problem that production efficiency is low, safety reduces.
For reaching above-mentioned technical purpose, the technical solution of the utility model provides a kind of composite die, including,
Die shoe and upper bolster；
Lower mold assemblies, fixes, including with described die shoe, the lower bolster being connected, and fixes, with described lower bolster, the undershoot being connected
Compression leg, be sheathed on described undershoot compression leg and can the most described undershoot compression leg move up and down lower stripper, connect described lower discharging
The lower elastomeric element of plate and described lower bolster, described lower elastomeric element produce compress the elastic force of described lower stripper make described under unload
Flitch upper surface protrudes from described undershoot compression leg punching press end；
Upper die component, including symmetrically arranged with described lower bolster, undershoot compression leg, lower stripper and lower elastomeric element respectively
Cope match-plate pattern, upper punch compression leg, loading and unloading material plate and upper elastomeric element；And
Detent mechanism, including a propulsion arm, one makees the wedge moved up and down and for by described with described upper bolster
Wedge vertical motion is converted into the driving section of described propulsion arm horizontal movement；
Wherein, the opposite face of described loading and unloading material plate and lower stripper is respectively arranged with corresponding loading and unloading material groove and under unload
Hopper, described loading and unloading material groove and lower blowpit surround formation one positioning chamber, and described propulsion arm is coaxially disposed with described positioning chamber.
Preferably, described driving section includes that one is vertically arranged and the liftout connecting rod that is connected with described propulsion arm and rotatable
Being arranged at the roller on described liftout connecting rod top, described wedge lower end is provided with an inclined-plane, described roller outer rim be connected to described tiltedly
Face.
Preferably, described driving section also includes the fixed support being fixed on described die shoe, and described fixed support is lived
Moving and be provided with a guide post, described guide post one end is connected with described liftout connecting rod lower end, the other end is connected with pushing tow pole socket, institute
State propulsion arm to be located on described pushing tow pole socket.
Preferably, described guide post being also arranged with a back-moving spring, described back-moving spring one end pushes against described liftout even
Bar makes described roller push against on the inclined-plane of described wedge.
Preferably, described propulsion arm one end is provided with external screw thread, and described pushing tow pole socket is provided with adjustment hole, described regulation
The female thread matched with described external screw thread it is provided with in hole.
Preferably, described detent mechanism also includes that a positioning block, the most described propulsion arm of described locating piece are symmetricly set in
Described lower stripper opposite side.
Preferably, the free end end face of described upper punch compression leg and undershoot compression leg be respectively arranged with the upper stamped groove that matches and
Lower stamped groove, described upper stamped groove and lower stamped groove respectively with described loading and unloading material groove and the lower corresponding setting of blowpit.
Preferably, described upper stamped groove include arranging along its length and connect first on stamped groove and the second upper punch
Indent, the different setting of the shape of stamped groove in stamped groove and second on described first.
Preferably, on described first, stamped groove is the V-groove that inwall is provided with punching press stricture of vagina, and on described second, stamped groove is U
Type groove.
Compared with prior art, on the one hand this utility model gives to unload by upper elastomeric element and lower elastomeric element respectively
Flitch and lower stripper, with elastic force, make material separate with upper punch compression leg and undershoot compression leg, it is to avoid manual cleaning, improves discharging
Efficiency, add safety；On the other hand a detent mechanism is set, the power that cope match-plate pattern moves up and down is transferred to propulsion arm level
Motion, so by propulsion arm by the material pushing tow that is positioned in lower blowpit to setting position, add the accuracy of location
And efficiency.
Accompanying drawing explanation
Fig. 1 is the attachment structure schematic diagram of composite die of the present utility model；
Fig. 2 is the left view of Fig. 1 of the present utility model；
Fig. 3 is the structural representation of lower mold assemblies of the present utility model；
Fig. 4 is that the A-A of Fig. 3 of the present utility model is to sectional view；
Fig. 5 is the structural representation of upper die component of the present utility model；
Fig. 6 is that the B-B of Fig. 5 of the present utility model is to sectional view.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
Referring to Fig. 1～6, embodiment of the present utility model provides a kind of composite die, including,
Die shoe 2 and upper bolster 1；
Lower mold assemblies 4, fixes, including with described die shoe 2, the lower bolster 41 being connected, and fixes with described lower bolster 41 and is connected
Undershoot compression leg 42, be sheathed on described undershoot compression leg 42 and can the most described undershoot compression leg 42 move up and down lower stripper 43,
Connect the lower elastomeric element 44 of described lower stripper 43 and described lower bolster 41, described lower elastomeric element 44 produce compress described under
The elastic force of stripper 43 makes described lower stripper 43 upper surface protrude from described undershoot compression leg 42 punching press end；
Upper die component 3, including respectively with described lower bolster 41, undershoot compression leg 42, lower stripper 43 and lower elastomeric element 44
Symmetrically arranged cope match-plate pattern 31, upper punch compression leg 32, loading and unloading material plate 33 and upper elastomeric element 34；And
Detent mechanism 5, including a propulsion arm 51, with described upper bolster 1 make the wedge 52 moved up and down and for
Described wedge 52 vertical motion is converted into the driving section 53 of described propulsion arm 51 horizontal movement；
Wherein, the opposite face of described loading and unloading material plate 33 and lower stripper 43 is respectively arranged with corresponding loading and unloading material groove
331 and lower blowpit 431, described loading and unloading material groove 331 and lower blowpit 431 surround formation one positioning chamber, described propulsion arm 51 with
Described positioning chamber is coaxially disposed.
During concrete punching press, material to be punched is positioned in lower blowpit 431, general loading and unloading material groove 331 and lower blowpit
The shape of 431 is arranged with the matching form conjunction of material, in order to material Position location accuracy, it is to avoid it occurs sidesway when pushing tow
And cause the inaccurate of stamping position.After material is placed, driving upper bolster 1 to move downward, wedge 52 moves downward therewith, and leads to
Cross driving section 53 its vertical motion is converted into propulsion arm 51 axially to move horizontally along it, propulsion arm 51 by material pushing tow to setting
Location is put, it is achieved that be automatically positioned；And when material is by pushing tow to setting position, corresponding matched moulds, upper elastomeric element 34 He
Lower elastomeric element 44 all occurs elastic deformation, upper punch compression leg 32 and undershoot compression leg 42 to protrude from loading and unloading material plate 33 and lower discharging respectively
Plate 43, and on material, it is stamped and formed out the lines set；Divide mould, in upper elastomeric element 34 and the elastic force effect of lower elastomeric element 44
Under, loading and unloading material plate 33 and lower stripper 43 give material thrust respectively makes material separate with upper punch compression leg 32 and undershoot compression leg 42,
Achieve automatic discharging
Wherein, upper elastomeric element 34 and lower elastomeric element 44 can be arranged as required to, and can be set to have certain bullet
The silica gel material of property, it is possible to being set to other elastic materials, the present embodiment is preferably by upper elastomeric element 34 and lower elastomeric element 44
Spring is set.The shape of loading and unloading material groove 331 and lower blowpit 431 can be arranged as required to, and the present embodiment is preferably by loading and unloading material groove
331 and lower blowpit 431 be disposed as V-groove, and the groove angle of this V-groove is preferably arranged to 90 °, thus beneficially material
Fixing, especially for square material, its fixed effect is more preferably.
As illustrated in figures 3-6, in order to increase punching press effect, upper punch compression leg 32 described in the present embodiment and undershoot compression leg 42 from
It is respectively arranged with the upper stamped groove 321 matched and lower stamped groove 421 by end end face, when arranging, upper stamped groove 321 and lower punching press
Groove 421 can close according to the matching form of loading and unloading material groove 331 and lower blowpit 431 and arrange, such as, when loading and unloading material groove 331 and under unload
When hopper 431 is set to V-groove, upper stamped groove and 321 times stamped groove 421 may be alternatively provided as V-groove, and may be configured as with on unload
The groove angle 90 ° that hopper 331 and lower blowpit 431 match, thus advantageously reduce punching press spacing, improve punching press effect.
Wherein, when the present embodiment is specifically arranged, be set to described upper stamped groove 321 to include to arrange along its length and
Stamped groove 321b in stamped groove 321a and second, stamped groove in stamped groove 321a and second on described first on the first of connection
The different setting of shape of 321b, corresponding, lower stamped groove 421 include with first on stamped groove 321b in stamped groove 321a and second
First time the most corresponding stamped groove 421a and second time stamped groove 421b, consequently facilitating punching press is different lines, specifically
Stamped groove 321a, first time stamped groove 421a on first can be set to V-groove, by stamped groove 321b on second, second time
Stamped groove 421b is set to U-type groove, and arranges punching press stricture of vagina on first on the inwall of stamped groove 321a, specifically can be set by punching press stricture of vagina
It is set to bar shaped stricture of vagina, it is achieved thereby that U-type groove beats muscle, bar shaped stricture of vagina indent is carried out, and improves working (machining) efficiency simultaneously.
As shown in Figure 1 and Figure 2, driving section 53 described in the present embodiment includes that one is vertically arranged and is connected with described propulsion arm 51
Liftout connecting rod 531 and be rotatably arranged at the roller 532 on described liftout connecting rod 531 top, described wedge 52 lower end is provided with
One inclined-plane 521, described roller 532 is connected to described inclined-plane 521, when wedge 52 moves downward with upper bolster 1, described roller
532 can make described liftout connecting rod 531 move horizontally along inclined-plane 521 rolling, and liftout connecting rod 531 drives propulsion arm 51 pushing tow material
To setting position.
In order to increase the stability of driving section 53 transmission, described driving section 53 also includes being fixed on described die shoe 2
Fixed support 533, described fixed support 533 is movably set with a guide post 534, described guide post 534 one end and described top
Material connecting rod 531 lower end connects, the other end is connected with pushing tow pole socket 55, and described propulsion arm 51 is located on described pushing tow pole socket 55, i.e.
Driving guide post 534 to move during liftout connecting rod 531 horizontal movement, guide post 534 drives pushing tow pole socket 55 to move, and then is pushing tow
Bar 51 produces jacking force.
In order to when ensureing that upper die component 4 moves upward, propulsion arm 51 can reset the inconvenience avoiding placing material, this reality
Executing example and be arranged with a back-moving spring 535 on guide post 534, described back-moving spring 535 one end pushes against described liftout connecting rod 531 and makes
Described roller 532 pushes against on the inclined-plane 521 of described wedge 52, and during so that upper bolster 1 moves downward, roller 532 is the most oblique
Face 521 moves upward, and when upper bolster 1 moves upward, roller 532 opposed facets 521 moves downward, and then realizes propulsion arm
51 reset.Due to guide post 534 with fixed support 533 for being flexibly connected, i.e. guide post 534 can be relatively fixed support 533 level
Mobile, in order to avoid guide post 534 relative motion support 533 rotates, bar 534 can be directed to and be set at least two, and by upper
It is arranged in order setting, so that liftout connecting rod 531 and guide post 534 form a fixing entirety under to.Wherein, the present embodiment
Described guide post 534 is preferably arranged to two, and corresponding back-moving spring 535 is also configured as two, and overlaps the most one to one
It is located on guide post 534.Wherein, each described guide post 534 all be arranged in parallel with propulsion arm 51, in order to the standard of displacement
Really control.
The stamping position that different materials sets is different, therefore described propulsion arm 51 one end is provided with external screw thread, described
It is provided with adjustment hole on pushing tow pole socket 55, is provided with the female thread matched with described external screw thread in described adjustment hole, when arranging
The pushing end of propulsion arm 51 and the spacing of lower blowpit 431 can be regulated as required.
When actual pushing tow, owing to drawing velocity is very fast, it is easily caused material and was stamped boundary, therefore position described in the present embodiment
Mechanism 5 also includes a positioning block 54, and it is another that the described the most described propulsion arm of locating piece 54 51 is symmetricly set in described lower stripper 43
Side, i.e. propulsion arm 51 and locating piece 54 are symmetricly set in lower stripper 43 both sides, thus avoid because of propulsion arm 51 pushing tow speed
Comparatively fast, and cause material too much by pushing tow, and then cause locating accuracy to reduce.
The above detailed description of the invention of the present utility model, is not intended that the restriction to this utility model protection domain.
Any various other made according to technology of the present utility model design change and deformation accordingly, should be included in this practicality
In novel scope of the claims.
Claims (9)
1. a composite die, it is characterised in that include,
Die shoe and upper bolster；
Lower mold assemblies, fixes, including with described die shoe, the lower bolster being connected, and fixes the undershoot compression leg being connected with described lower bolster,
Be sheathed on described undershoot compression leg and can the most described undershoot compression leg move up and down lower stripper, connect described lower stripper and institute
Stating the lower elastomeric element of lower bolster, the generation of described lower elastomeric element compresses the elastic force of described lower stripper and makes on described lower stripper
Surface protrudes from described undershoot compression leg punching press end；
Upper die component, including respectively with described lower bolster, undershoot compression leg, lower stripper and the lower symmetrically arranged upper mold of elastomeric element
Plate, upper punch compression leg, loading and unloading material plate and upper elastomeric element；And
Detent mechanism, including a propulsion arm, one makees the wedge moved up and down and for by described wedge with described upper bolster
Vertical motion is converted into the driving section of described propulsion arm horizontal movement；
Wherein, the opposite face of described loading and unloading material plate and lower stripper is respectively arranged with corresponding loading and unloading material groove and lower discharging
Groove, described loading and unloading material groove and lower blowpit surround formation one positioning chamber, and described propulsion arm is coaxially disposed with described positioning chamber.
Composite die the most according to claim 1, it is characterised in that described driving section includes that one is vertically arranged and with described
The liftout connecting rod and one that propulsion arm connects rotatably is arranged at the roller on described liftout connecting rod top, and described wedge lower end is provided with one
Inclined-plane, described roller outer rim is connected to described inclined-plane.
Composite die the most according to claim 2, it is characterised in that described driving section also includes being fixed on described die shoe
On fixed support, described fixed support is movably set with a guide post, described guide post one end with under described liftout connecting rod
End connects, the other end is connected with pushing tow pole socket, and described propulsion arm is located on described pushing tow pole socket.
Composite die the most according to claim 3, it is characterised in that be also arranged with a back-moving spring on described guide post,
Described back-moving spring one end pushes against on the inclined-plane that described liftout connecting rod makes described roller push against described wedge.
Composite die the most according to claim 4, it is characterised in that described propulsion arm one end is provided with external screw thread, described
It is provided with adjustment hole on pushing tow pole socket, in described adjustment hole, is provided with the female thread matched with described external screw thread.
Composite die the most according to claim 5, it is characterised in that described detent mechanism also includes a positioning block, described
The most described propulsion arm of locating piece is symmetricly set in described lower stripper opposite side.
7. according to the arbitrary described composite die of claim 1～6, it is characterised in that described upper punch compression leg and undershoot compression leg
Free end end face be respectively arranged with the upper stamped groove matched and lower stamped groove, described upper stamped groove and lower stamped groove respectively with institute
State loading and unloading material groove and the lower corresponding setting of blowpit.
Composite die the most according to claim 7, it is characterised in that described upper stamped groove includes arranging along its length
And stamped groove in stamped groove and second on the first of connection, on described first, in stamped groove and second, the shape of stamped groove is different sets
Put.
Composite die the most according to claim 8, it is characterised in that on described first, stamped groove is that inwall is provided with punching press
The V-groove of stricture of vagina, on described second, stamped groove is U-type groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620517265.3U CN205732581U (en) | 2016-06-01 | 2016-06-01 | A kind of composite die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620517265.3U CN205732581U (en) | 2016-06-01 | 2016-06-01 | A kind of composite die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205732581U true CN205732581U (en) | 2016-11-30 |
Family
ID=57363379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620517265.3U Expired - Fee Related CN205732581U (en) | 2016-06-01 | 2016-06-01 | A kind of composite die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205732581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097580A (en) * | 2017-04-20 | 2017-08-29 | 浙江童园玩具有限公司 | Thermoprint toy processing technique and its process equipment |
-
2016
- 2016-06-01 CN CN201620517265.3U patent/CN205732581U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097580A (en) * | 2017-04-20 | 2017-08-29 | 浙江童园玩具有限公司 | Thermoprint toy processing technique and its process equipment |
| CN107097580B (en) * | 2017-04-20 | 2022-06-28 | 浙江童园玩具有限公司 | Thermoprinting toy processing technology and processing equipment thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20180601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |