CN108787894A - A kind of diel of low power consuming automatic demoulding - Google Patents
A kind of diel of low power consuming automatic demoulding Download PDFInfo
- Publication number
- CN108787894A CN108787894A CN201810844690.7A CN201810844690A CN108787894A CN 108787894 A CN108787894 A CN 108787894A CN 201810844690 A CN201810844690 A CN 201810844690A CN 108787894 A CN108787894 A CN 108787894A
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- CN
- China
- Prior art keywords
- hole
- mandril
- cavity
- die
- upper mold
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention discloses a kind of diels of low power consuming automatic demoulding, including：Lower die, the cope plate of upper mold and upper mold fixing assembling, the driving mechanism for driving cope plate to move up and down, lower die has the cavity being adapted to upper mold, lower die is equipped with first through hole and the second through-hole, the inside of lower die and the abdominal cavity that is connected to the two is equipped between first through hole and the second through-hole, wherein：First through hole is located at the bottom of cavity and is connected to cavity, and first through hole is internally provided with the first mandril, and the first mandril is equipped with first gear teeth；Second through-hole is located at outside cavity then, and the second through-hole is internally provided with the second mandril, and the top of the second mandril is fixedly connected with cope plate, and the second mandril is equipped with second gear teeth；Abdominal cavity be equipped with rotational installation gear, and the gear respectively with the second gear teeth meshing on the first mandril on first gear teeth and the second mandril.The present invention can die sinking when automatic demoulding, and consume energy it is low.
Description
Technical field
The present invention relates to stamping parts technical field of processing equipment more particularly to a kind of stamping dies of low power consuming automatic demoulding
Tool.
Background technology
Diel is a kind of common processing and manufacturing equipment in handware manufacture, however existing diel is consuming
Still have some deficits place in terms of energy and die sinking action and the linkage of stripping action, it would be highly desirable to improve.
Invention content
Based on above-mentioned background technology, the present invention proposes a kind of stamping die of low power consuming automatic demoulding
Tool.
The present invention proposes a kind of diel of low power consuming automatic demoulding, including：It is lower die, upper above lower die
Mould, the driving mechanism with the cope plate of upper mold fixing assembling and for driving cope plate to move up and down, the lower mold
There is a cavity being adapted to upper mold, lower die is equipped with vertical arrangement and first through hole up and down and vertical arrangement and up and down
The second through-hole, the inside of lower die and the abdominal cavity that is connected to the two is equipped between first through hole and the second through-hole, wherein：
First through hole is located at the bottom of cavity and is connected to cavity, and first through hole is internally provided with the first top arranged vertically
Bar, and the first mandril is equipped with first gear teeth arranged along its length；
Second through-hole is located at outside cavity then, and the second through-hole is internally provided with the second mandril arranged vertically, and the second mandril
Top is fixedly connected across the second through-hole with cope plate, and the second mandril is equipped with second gear teeth arranged along its length；
Abdominal cavity be equipped with rotational installation gear, and the gear respectively with first gear teeth on the first mandril and the second mandril
On the second gear teeth meshing.
Preferably, lower die include the first die body and detachably assembled above the first die body and with the first die body second
Die body, the first die body are equipped with upper groove, and the second die body is equipped with lower groove, and when the second die body and the first die body assemble,
The lower groove cooperates with upper cavity die to form abdominal cavity.
Preferably, on the second mandril and part between upper mold and lower die is set with compressed spring.
Preferably, the quantity of first through hole at least there are two, the quantity of the second through-hole is consistent with the quantity of first through hole simultaneously,
And it is equipped with the first mandril in each first through hole, the second mandril, and each second mandril are equipped in each second through-hole
It is correspondingly connected with first mandril.
Preferably, cavity includes cavity portion and the shape slot part positioned at cavity portion；Upper mold includes the cavity with cavity
Partly coordinate the punching die head to be punched to material and the blank of punching is pressed with the shape slot part cooperation of cavity
The swaging die head of shape, upper mold has first position state and second position state, described when upper mold is in first position state
Punching die head is located at the top of cavity, and when upper mold is in second position state, the swaging die head is located at the top of cavity.
In the present invention, by the way that first through hole, the second through-hole and abdominal cavity are arranged in lower die, and it is arranged in first through hole the
The second mandril is arranged in one mandril in the second through-hole, and in intraperitoneal setting gear, first gear teeth are arranged on the first mandril,
Second gear teeth are set on the second mandril, and gear is made with the gear teeth meshing on the first mandril and the second mandril, to make the second top respectively
The end of bar is connect with cope plate, so that cope plate when moving up and down, can drive the second mandril to move up and down, into
And the first mandril is driven to move up and down, with using moving up and down for the first mandril that the workpiece ejection in cavity is de- to realize
Mould acts.Therefore, the present invention can die sinking when automatic demoulding, and consume energy it is low.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the diel of low power consuming automatic demoulding proposed by the present invention.
Specific implementation mode
In the following, technical scheme of the present invention is described in detail by specific embodiment.
As shown in FIG. 1, FIG. 1 is a kind of structural schematic diagrams of the diel of low power consuming automatic demoulding proposed by the present invention.
Referring to Fig.1, a kind of diel for low power consuming automatic demoulding that the embodiment of the present invention proposes, including：Lower die 1, position
Upper mold 2 above lower die 1, with the cope plate 3 of 2 fixing assembling of upper mold and for driving cope plate 3 to move up and down
Driving mechanism, the lower die 1 have the cavity being adapted to upper mold 2, and lower die 1 is equipped with arrangement vertically and first up and down is led to
Hole and vertical arrangement and the second through-hole up and down, the inside of lower die 1 and are equipped between first through hole and the second through-hole
The abdominal cavity being connected to the two, wherein：
First through hole is located at the bottom of cavity and is connected to cavity, and first through hole is internally provided with the first mandril arranged vertically
4, and the first mandril 4 is equipped with first gear teeth arranged along its length.Second through-hole is located at outside cavity then, in the second through-hole
Portion is equipped with the second mandril 5 arranged vertically, and the top of the second mandril 5 is fixedly connected across the second through-hole with cope plate 3, and second
Mandril 5 is equipped with second gear teeth arranged along its length.Abdominal cavity is equipped with the gear 6 of rotational installation, and the gear 6 divides
Not with the second gear teeth meshing on the first mandril 4 on first gear teeth and the second mandril 5.
The present invention is arranged first by the way that first through hole, the second through-hole and abdominal cavity are arranged in lower die 1 in first through hole
The second mandril 5 is arranged in mandril 4 in the second through-hole, and in intraperitoneal setting gear 6, first gear teeth are arranged on the first mandril 4,
Second gear teeth are set on the second mandril 5, and gear 6 is made with the gear teeth meshing on the first mandril 4 and the second mandril 5, to make respectively
The end of second mandril 5 is connect with cope plate 3, so that cope plate 3 when moving up and down, can drive the second mandril 5 to carry out
It moves up and down, and then the first mandril 4 is driven to move up and down, with moving up and down the work in cavity using the first mandril 4
Part is ejected to realize stripping action, so that the stripping action of the diel acts to form good linkage with die sinking,
And power directly is provided for stripping action with the power of die sinking, it can effectively save the energy.In addition, the second mandril 5 and second is logical
Hole cooperation also has good guiding role.
From the foregoing, it will be observed that a kind of diel of low power consuming automatic demoulding proposed by the present invention can automatically take off in die sinking
Mould, and it is low to consume energy.
In addition, in the present embodiment, lower die 1 include the first die body 11 and positioned at 11 top of the first die body and with the first die body 11
The second die body 12 detachably assembled, the first die body 11 are equipped with upper groove, and the second die body 12 is equipped with lower groove, and when second
When die body 12 and the first die body 11 assemble, the lower groove cooperates with upper cavity die to form abdominal cavity.The setting of the structure is
Just there is the processing and manufacturing of mold, while being also convenient for the installation to gear 6 and maintenance.
In the present embodiment, on the second mandril 5 and the part between upper mold 2 and lower die 1 is set with compressed spring, with profit
With compressed spring into row buffering.
In the present embodiment, the quantity of first through hole at least there are two, the quantity of the second through-hole and the quantity one of first through hole
Cause simultaneously, and the first mandril 4 be equipped in each first through hole, be equipped with the second mandril 5 in each second through-hole, and each the
Two mandrils 5 are correspondingly connected with first mandril 4, to enhance stripping result.
In the present embodiment, cavity includes cavity portion a and the shape slot part b positioned at cavity portion a；Upper mold 2 includes and type
The cavity portion a cooperation of chamber is with the punching die head that is punched to material and coordinates with the shape slot part b of cavity and is fallen to punching
Materials and parts carry out the swaging die head of swaging, and upper mold 2 has first position state and second position state, when upper mold 2 is in first
When setting state, the punching die head is located at the top of cavity, when upper mold 2 is in second position state, swaging die head position
In the top of cavity.When work, upper mold 2 is first switched to first position state, so that punching die head is located at the top of cavity, so
Afterwards using driving mechanism driving cope plate 3 drive upper mold 2 move down, with using punching die head and cavity cavity portion a coordinate into
Row blanking movement, and the blank after punching is made to automatically fall into the shape slot part b of cavity；Then upper mold 2 is switched to second
When location status, so that swaging die head is located at the top of cavity, driving mechanism driving cope plate 3 is then utilized to drive under upper mold 2
It moves, so that swaging die head can enter in shape slot part b when moving down across cavity portion a with to the blank in shape slot part b
Swaging is carried out to form drip molding.Blanking is acted and is carried out on a mold with swaging action by the setting of the structure, to provide
Processing efficiency.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of diel of low power consuming automatic demoulding, which is characterized in that including：Lower die (1) is located above lower die (1)
Upper mold (2), the driving mechanism moved up and down with the cope plate (3) of upper mold (2) fixing assembling and driving cope plate (3),
There is the lower die (1) cavity being adapted to upper mold (2), lower die (1) to be equipped with vertical arrangement and first through hole up and down
The second through-hole with vertical arrangement and up and down, the inside of lower die (1) and is equipped between first through hole and the second through-hole
The abdominal cavity being connected to the two, wherein：
First through hole is located at the bottom of cavity and is connected to cavity, and first through hole is internally provided with the first mandril (4) arranged vertically,
And first mandril (4) be equipped with first gear teeth arranged along its length；
Second through-hole is located at outside cavity then, and the second through-hole is internally provided with the second mandril (5) arranged vertically, and the second mandril (5)
Top be fixedly connected with cope plate (3) across the second through-hole, the second mandril (5) be equipped with arrange along its length second
The gear teeth；
Abdominal cavity is equipped with the gear (6) of rotational installation, and the gear (6) respectively with first gear teeth on the first mandril (4) and the
The second gear teeth meshing on two mandrils (5).
2. the diel of low power consuming automatic demoulding according to claim 1, which is characterized in that lower die (1) includes first
Die body (11) and the second die body (12) for being located at the first die body (11) top and detachably being assembled with the first die body (11), the first mould
Body (11) is equipped with upper groove, and the second die body (12) is equipped with lower groove, and when the second die body (12) and the first die body (11) fill
Timing, the lower groove cooperate with upper cavity die to form abdominal cavity.
3. the diel of low power consuming automatic demoulding according to claim 1, which is characterized in that on the second mandril (5) and
Part between upper mold (2) and lower die (1) is set with compressed spring.
4. the diel of low power consuming automatic demoulding according to claim 1, which is characterized in that the quantity of first through hole is extremely
There are two few, the quantity of the second through-hole is consistent with the quantity of first through hole simultaneously, and is equipped with the first mandril in each first through hole
(4), the second mandril (5) is equipped in each second through-hole, and each second mandril (5) is correspondingly connected with first mandril
(4)。
5. the diel of the low power consuming automatic demoulding according to any one of claim 1-4, which is characterized in that cavity packet
Include cavity portion (a) and the shape slot part (b) positioned at cavity portion (a)；Upper mold (2) includes matching with the cavity portion (a) of cavity
It closes the punching die head to be punched to material and swaging is carried out to the blank of punching with shape slot part (b) cooperation of cavity
Swaging die head, upper mold (2) have first position state and second position state, when upper mold (2) is in first position state, institute
The top that punching die head is located at cavity is stated, when upper mold (2) is in second position state, the swaging die head is located at the upper of cavity
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810844690.7A CN108787894A (en) | 2018-07-27 | 2018-07-27 | A kind of diel of low power consuming automatic demoulding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810844690.7A CN108787894A (en) | 2018-07-27 | 2018-07-27 | A kind of diel of low power consuming automatic demoulding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108787894A true CN108787894A (en) | 2018-11-13 |
Family
ID=64078491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810844690.7A Pending CN108787894A (en) | 2018-07-27 | 2018-07-27 | A kind of diel of low power consuming automatic demoulding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108787894A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112718987A (en) * | 2020-12-11 | 2021-04-30 | 芜湖同创模具机械有限公司 | Mechanical press machine manufactured by stamping die |
-
2018
- 2018-07-27 CN CN201810844690.7A patent/CN108787894A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112718987A (en) * | 2020-12-11 | 2021-04-30 | 芜湖同创模具机械有限公司 | Mechanical press machine manufactured by stamping die |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181113 |
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| RJ01 | Rejection of invention patent application after publication |