CN206104644U - Take pneumatic buffer function's mould - Google Patents
Take pneumatic buffer function's mould Download PDFInfo
- Publication number
- CN206104644U CN206104644U CN201621108574.1U CN201621108574U CN206104644U CN 206104644 U CN206104644 U CN 206104644U CN 201621108574 U CN201621108574 U CN 201621108574U CN 206104644 U CN206104644 U CN 206104644U
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- China
- Prior art keywords
- fixed plate
- lower template
- mould
- pneumatic buffer
- plate
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Abstract
The utility model relates to the field of dies, concretely relates to take pneumatic buffer function's mould, including parallel arrangement's upper fixing plate and lower mould fixed plate, set up in upper fixing plate be close to lower mould fixed plate one side the cope match -plate pattern, set up in the lower mould fixed plate be close to upper fixing plate one side the lower bolster, install guide post outside the lower mould fixed plate just wears to establish four of upper fixing plate, upper fixing plate and cope match -plate pattern can follow outer guide post towards the lower bolster direction with deviate from lower bolster direction back and forth movement, still including installing four interior guide posts just wearing to establish the cope match -plate pattern in the lower bolster, in the cope match -plate pattern can be followed the guide post towards the lower bolster direction with deviate from lower bolster direction back and forth movement, still including installing the pneumatic bolster that is used for the cushioning effect in lower mould flange portion. The utility model discloses be favorable to the shock attenuation, fall and make an uproar, prolong mould life.
Description
Technical field
The utility model is related to mould applications, more particularly to the mould of pneumatic buffer function.
Background technology
Lithium ion battery is the remarkable new generation of green high-energy battery of performance, it has also become the emphasis of hi-tech development it
One.Lithium ion battery has the characteristics that：High voltage, high power capacity, low consumption, memory-less effect, nuisanceless, small volume, internal resistance
Little, self discharge is few, cycle-index is more.Because of its These characteristics, lithium ion battery has application to mobile phone, notebook computer, takes the photograph
Camera, digital camera etc. be numerous civilian and military field.
Pole piece serves vital effect as the important component part of lithium battery in the performance of battery.
The both side surface coating pole powder material being made by base material of pole piece, the base material after being just coated with is die cut, and obtains institute
Need the pole piece of size and shape.
The die-cutting mould of prior art, in cross cutting, upper die plate impacts suddenly lower template, shock loading in very short time
Greatly so that lower template bad shocking, larger noise is produced, because being reduced the mold use longevity by larger impulsive force
Life.
Utility model content
To solve the above problems, the utility model provides a kind of band for being conducive to damping, noise reduction, extending die life
The mould of pneumatic buffer function.
The technical scheme that the utility model is adopted is：Mould with pneumatic buffer function, including the upper mould be arrangeding in parallel
Fixed plate and lower mold fixed plate, be arranged at upper mould fixed plate near lower mold fixed plate side upper die plate, be arranged at lower mould and fix
Lower template, four piece outer lead columns being installed on lower mold fixed plate and wear upper mould fixed plate of the plate near upper mould fixed plate side,
The upper mould fixed plate and upper die plate can be moved back and forth along outer lead column towards lower template direction and away from lower template direction；Also wrap
Four interior lead columns for being installed on lower template and wearing upper die plate are included, the upper die plate can be along interior lead column towards lower template direction
With move back and forth away from lower template direction；Also include that being installed on lower template edge has been used for the pneumatic buffer part of cushioning effect.
Being further improved to above-mentioned technical proposal, the both sides of the lower template are equipped with two pneumatic buffer parts, and two
The individual pneumatic buffer part is respectively positioned in two between lead column.
Being further improved to above-mentioned technical proposal, the pneumatic buffer part includes the buffer shaft being installed in lower template
Set and the Aerodynamic Axis being sheathed on inside buffering axle sleeve, length and the distance between the upper die plate and lower template phase of the Aerodynamic Axis
Match somebody with somebody.
The beneficial effects of the utility model are：
1st, by being provided for the pneumatic buffer part of cushioning effect in lower template edge, when upper die plate is along interior lead column court
When lower template is moved, cushioning effect is played by pneumatic buffer part, extend the action time of shock loading, absorb and convert impact
The energy of load, it is to avoid upper die plate impacts suddenly lower template, plays a part of damping, noise reduction, extends die life, together
When, it is possible to decrease motor power, energy-conservation is realized, simplify overall structure.
2nd, the both sides of lower template are equipped with two pneumatic buffer parts, and two pneumatic buffer parts are respectively positioned on lead column in two
Between, it is arranged with two pneumatic buffer parts in the both sides of lower template so that the energy of shock loading can uniformly be inhaled
Receive and convert, the cushion effect for preventing upper die plate both sides to be subject to is uneven, be further conducive to damping, noise reduction, prolongation mould to use
Life-span.
3rd, the Aerodynamic Axis that pneumatic buffer part includes the buffering axle sleeve being installed in lower template and is sheathed on inside buffering axle sleeve,
The length of the Aerodynamic Axis matches with the distance between upper die plate and lower template, when being cutting, the top of Aerodynamic Axis and upper mould
The lower surface contact of plate, during cutting, upper die plate moves push down Aerodynamic Axis gradually downward, Aerodynamic Axis is constantly received into buffering axle sleeve
Contracting, gradually to absorb the shock loading of upper die plate so that shock loading is gradually reduced, damping noise reduction effect is good.
Description of the drawings
Fig. 1 is stereogram of the present utility model；
Fig. 2 is the stereogram at another visual angle of the utility model.
Specific embodiment
The utility model is further described below in conjunction with accompanying drawing.
As shown in Fig. 1～Fig. 2, the respectively stereogram of the utility model different visual angles.
Mould 100 with pneumatic buffer function, including the upper mould fixed plate 110 and lower mold fixed plate 120 be arrangeding in parallel, sets
Be placed in upper mould fixed plate 110 near the side of lower mold fixed plate 120 upper die plate 130, be arranged at lower mold fixed plate 120 near upper mould
The lower template 140 of the side of fixed plate 110, it is installed on lower mold fixed plate 120 and wears four outer lead columns of upper mould fixed plate 110
150, the upper mould fixed plate 110 and upper die plate 130 can be along outer lead columns 150 towards the direction of lower template 140 and away from lower template
140 directions move back and forth；Also include being installed on lower template 140 and wear four interior lead columns 160 of upper die plate 130, it is described on
Template 130 can be moved back and forth along interior lead column 160 towards the direction of lower template 140 and away from the direction of lower template 140；Also include installing
The pneumatic buffer part 170 of cushioning effect in the edge of lower template 140 is used for.
By the pneumatic buffer part 170 that cushioning effect has been provided in the edge of lower template 140, when upper die plate 130 is along interior
Lead column 160 towards lower template 140 move when, cushioning effect is played by pneumatic buffer part 170, when extending the effect of shock loading
Between, absorb and convert the energy of shock loading, it is to avoid upper die plate 130 impacts suddenly lower template 140, plays damping, noise reduction, prolongation
The effect of the service life of mould 100.
The both sides of lower template 140 are equipped with two pneumatic buffer parts 170, and two pneumatic buffer parts 170 are respectively positioned on two
Between interior lead column 160, two pneumatic buffer parts 170 are arranged with the both sides of lower template 140 so that the energy of shock loading
Amount can be able to uniformly absorb and convert, and the cushion effect for preventing the both sides of upper die plate 130 to be subject to is uneven, is further conducive to subtracting
Shake, noise reduction, the prolongation service life of mould 100.
Pneumatic buffer part 170 includes the buffering axle sleeve 171 being installed in lower template 140 and is sheathed in buffering axle sleeve 171
The Aerodynamic Axis 172 in portion, length and the distance between the upper die plate 130 and lower template 140 of the Aerodynamic Axis 172 match, to cut
When cutting, the top of Aerodynamic Axis 172 contacts with the lower surface of upper die plate 130, and during cutting, upper die plate 130 moves push down gradually downward
Aerodynamic Axis 172, make Aerodynamic Axis 172 constantly to the buffering contract of axle sleeve 171, gradually to absorb the shock loading of upper die plate 130, make
Obtain shock loading to be gradually reduced, damping noise reduction effect is good.
Operation principle of the present utility model is：
In the presence of actuating unit, cutting knife is with upper die plate 130, upper mould fixed plate 110 together along outer lead column about 150
Motion, together moves up and down to be die cut with upper die plate 130 along interior lead column 160.
When cutting knife is in the motion process of lower template 140, upper die plate 130 moves push down Aerodynamic Axis 172 gradually downward, makes pneumatic
Axle 172 is continuous to the buffering contract of axle sleeve 171, gradually to absorb the shock loading of upper die plate 130, it is to avoid upper die plate 130 is unexpected
Impact lower template 140, plays a part of damping, noise reduction, extends the service life of mould 100.
When cutting knife deviates from the motion process of lower template 140, upper die plate 130 gradually weakens to the pressure of Aerodynamic Axis 172, pneumatic
Axle 172 gradually resets in the presence of potential energy.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that common for this area
For technical staff, without departing from the concept of the premise utility, some deformations and improvement can also be made, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be defined by claims.
Claims (3)
1. with the mould of pneumatic buffer function, it is characterised in that：Including the upper mould fixed plate and lower mold fixed plate be arrangeding in parallel, set
Be placed in upper mould fixed plate near lower mold fixed plate side upper die plate, be arranged at lower mold fixed plate near upper mould fixed plate side
Lower template, it is installed on lower mold fixed plate and wears four outer lead columns of upper mould fixed plate, the upper mould fixed plate and upper die plate
Can move back and forth towards lower template direction and away from lower template direction along outer lead column；Also include being installed on lower template and wearing
Four interior lead columns of template, the upper die plate can backhaul along interior lead column towards lower template direction and away from lower template direction
It is dynamic；Also include that being installed on lower template edge has been used for the pneumatic buffer part of cushioning effect.
2. the mould with pneumatic buffer function according to claim 1, it is characterised in that：The both sides of the lower template are all provided with
There are two pneumatic buffer parts, two pneumatic buffer parts are respectively positioned in two between lead column.
3. the mould with pneumatic buffer function according to claim 2, it is characterised in that：The pneumatic buffer part includes peace
Loaded on the buffering axle sleeve in lower template and the Aerodynamic Axis being sheathed on inside buffering axle sleeve, the length of the Aerodynamic Axis and upper die plate and
The distance between lower template matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621108574.1U CN206104644U (en) | 2016-10-08 | 2016-10-08 | Take pneumatic buffer function's mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621108574.1U CN206104644U (en) | 2016-10-08 | 2016-10-08 | Take pneumatic buffer function's mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206104644U true CN206104644U (en) | 2017-04-19 |
Family
ID=58529197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621108574.1U Active CN206104644U (en) | 2016-10-08 | 2016-10-08 | Take pneumatic buffer function's mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206104644U (en) |
-
2016
- 2016-10-08 CN CN201621108574.1U patent/CN206104644U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |