CN209124719U - A kind of novel aluminium-plastic film forming die - Google Patents
A kind of novel aluminium-plastic film forming die Download PDFInfo
- Publication number
- CN209124719U CN209124719U CN201821726734.8U CN201821726734U CN209124719U CN 209124719 U CN209124719 U CN 209124719U CN 201821726734 U CN201821726734 U CN 201821726734U CN 209124719 U CN209124719 U CN 209124719U
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- Prior art keywords
- punch
- pin
- guide post
- guide sleeve
- plastic film
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Abstract
The utility model discloses a kind of novel aluminium-plastic film forming die, including upper mold, lower die, multiple guide posts, supporting beam and pedestal, the upper mold includes upper mold connecting plate and cope plate, the lower die includes lower template, punch-pin and punch-pin top plate, the guide post is removably connected to the periphery of the lower template upper surface, the first pilot hole being equipped with the guide post is provided in the upper mold, the supporting beam is located at the guide post periphery and is fixed on the lower template lower part, the punch-pin top plate is slidably connected to the guide post, the punch-pin is removably fixed in punch-pin top plate top, punch-pin hole is provided in the middle part of the lower die, the punch-pin hole is arranged through the lower template, the punch-pin is slided in the punch-pin hole, molding hole is provided in the middle part of the cope plate, the molding hole is equipped with the punch-pin；The novel aluminium-plastic film forming die saves cost.
Description
Technical field
The utility model relates to a kind of novel aluminium-plastic film forming dies.
Background technique
In the manufacturing process of polymer battery core, punching press carried out to aluminum plastic film according to the size of battery core, form groove, so
Battery core is put into groove afterwards and is packaged.Currently, aluminum plastic film jet-bedding mainly drives molding die punching press aluminium by press machine
Plastic film is realized.For molding die due to punching press repeatedly, punch-pin and guide post abrasion are big, due to existing molding die punch-pin and lead
Column and molding die are integrally formed, and require to replace a whole set of molding die after punch-pin and arbitrarily a position serious wear of guide post, wave
Take material, leads to increased costs.
Utility model content
In view of this, the utility model aim is to provide a kind of novel aluminium-plastic film forming die that can save cost.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is:
A kind of novel aluminium-plastic film forming die, including upper die and lower die, multiple guide posts, supporting beam and pedestal, the upper mold
Including upper mold connecting plate and cope plate, the lower die includes lower template, punch-pin and punch-pin top plate, and the guide post is removably connected to
The periphery of the lower template upper surface is gone up, is provided with the first pilot hole being equipped with the guide post in the upper mold, it is described
Supporting beam is located at the guide post periphery and is fixed on the lower template lower part, and the punch-pin top plate is slidably connected to the guide post,
The punch-pin is removably fixed in punch-pin top plate top, is provided with punch-pin hole in the middle part of the lower die, the punch-pin hole is run through
The lower template setting, the punch-pin are slided in the punch-pin hole, are provided with molding hole, the molding in the middle part of the cope plate
Hole is equipped with the punch-pin.
Preferably, being provided with the second pilot hole with guide post cooperation on the punch-pin top plate, the guide post runs through
Second pilot hole.
Preferably, be arranged with second straight line bearing on the guide post, the outside face of the second straight line bearing with it is described
Second pilot hole interference fit.
Preferably, being arranged with spring and guide sleeve on the guide post, one end of the spring is connect with the lower template, separately
One end is connect with the guide sleeve, and the guide sleeve is slidably connected with the guide post.
Preferably, the outer diameter of the guide sleeve lower end is greater than the outer diameter of the upper end.
Preferably, the lower end of the guide sleeve is arranged with support ring, the outer diameter of the support ring is greater than the guide sleeve and the
The outer diameter of one pilot hole；Alternatively,
Support ring is arranged on the guide post, the support ring is between spring and guide sleeve, the support ring and described
Guide sleeve is fixedly connected.
Preferably, linear bearing is provided in the guide sleeve, the outer surface of the linear bearing and the guide sleeve interference
Cooperation, the linear bearing are slidably connected to the guide post；Alternatively,
The guide sleeve is linear bearing.
Preferably, the cross section of the outer surface of the guide sleeve is polygon.
Preferably, the cross section of the outer surface of the guide sleeve is regular hexagon.
Preferably, the outer surface of the guide sleeve is provided with multiple balls perhaps turn of the roller ball or roller
Dynamic direction is identical as the axial direction of the guide post.
The utility model has the technical effect that following aspect: by the way that the punch-pin and guide post that are detachably connected is arranged,
It is convenient for changing punch-pin and guide post, when punch-pin and guide post serious wear, it is only necessary to replace punch-pin and guide post, not need to replace whole
Mold, effectively saving cost, reduce waste.
Detailed description of the invention
Fig. 1 is the novel aluminium-plastic film forming die side structure schematic view of the preferred embodiment in the utility model；
Fig. 2 is the guide post positive structure diagram of the novel aluminium-plastic film forming die of the preferred embodiment in the utility model.
Specific embodiment
Below in conjunction with attached drawing 1 and attached drawing 2, specific embodiment of the present utility model is described in further detail, so that this reality
It is more readily understood and is grasped with new technique scheme.
In the present embodiment, it is to be understood that term " centre ", "upper", "lower", " top ", " right side ", " left end ",
" top ", " back side ", " middle part ", etc. instructions orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, only
It is of the invention for ease of description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, the connection or fixed form between component if not otherwise specified in this embodiment, connection or solid
Determine mode can for fixed by bolt commonly used in the prior art or pin fix or pin shaft connection etc. modes, therefore, this
It is no longer described in detail in embodiment.
With reference to Fig. 1, the utility model embodiment provides a kind of novel aluminium-plastic film forming die, including upper die and lower die, more
A guide post 5, supporting beam 4 and pedestal 8.The upper mold includes upper mold connecting plate 1 and cope plate 2, the lower die include lower template 3,
Punch-pin 6 and punch-pin top plate 7.The guide post 5 is removably connected to the periphery of 3 upper surface of lower template, tears guide post 5 open
It unloads, is convenient for changing worn guide pin 5, effectively extends the service life of the mold.It is provided in the upper mold and the guide post
5 the first pilot holes 21 being equipped with, when using the mold, guide post 5 and the cooperation of the first pilot hole 21 keep upper die and lower die accurate
Cooperation.The supporting beam 4 is located at 5 periphery of guide post and is fixed on 3 lower part of lower template, to support lower template 3, make its with
There is certain gap between table top.The punch-pin top plate 7 is slidably connected to the guide post 5, and guide post 5, which plays, gives punch-pin 6 top
The effect of positioning makes that punch-pin 6 can be jacked up at the top of punch-pin 6.The punch-pin 6 is removably fixed in 7 top of punch-pin top plate, when
When 6 serious wear of punch-pin, punch-pin 6 can be replaced, the service life of the mold is effectively extended.Punch-pin is provided in the middle part of the lower die
6 holes, 6 hole of punch-pin are arranged through the lower template 3, and the punch-pin 6 is slided in 6 hole of punch-pin, the cope plate 2
Middle part is provided with molding hole, and the molding hole is equipped with the punch-pin 6.6 upward sliding of punch-pin, punch-pin 6 and molding hole are matched
Syzygies jewelling plastic film forms groove, and punching press is completed, and the reset of punch-pin 6 returns in 6 hole of punch-pin.
In a preferred embodiment, the second pilot hole 71 with the guide post 5 cooperation, institute are provided on the punch-pin top plate 7
Guide post 5 is stated through second pilot hole 71.Second pilot hole 71 positions punch-pin top plate 7 with the cooperation of guide post 5.Further
Ground is arranged with second straight line bearing, the outside face of the second straight line bearing and 71 mistake of the second pilot hole on the guide post 5
It is full of cooperation.Keep guide post 5 more smooth when sliding in the second pilot hole 71.
In a preferred embodiment, be arranged with spring 51 and guide sleeve 52 on the guide post 5, one end of the spring 51 with it is described
Lower template 3 connects, and the other end is connect with the guide sleeve 52, and the guide sleeve 52 is slidably connected with the guide post 5.Further, institute
The outer diameter for stating 52 lower end of guide sleeve is greater than the outer diameter of the upper end.When 21 sets of the first pilot hole of cope plate 2 is on guide sleeve 52, due to
The gravity of cope plate 2, guide sleeve 52 and cope plate 2 move down, and make 51 alternating compression of spring；When needing to remove upper mold,
Spring 51 restores.During upper mold pushes and lifts upwards, is contacted always with guide sleeve 52, reduce the friction to guide post 5, prolong
The service life of guide post 5 is grown.
In a preferred embodiment, the lower end of the guide sleeve 52 is arranged with support ring 54, further, the support ring 54 with
The guide sleeve 52 is integrally formed, and the outer diameter of the support ring 54 is greater than the outer diameter of the guide sleeve 52 and the first pilot hole 21.Another
In one preferred embodiment, support ring 54 is arranged on the guide post 5, the support ring 54 between spring 51 and guide sleeve 52,
The support ring 54 is fixedly connected with the guide sleeve 52.
In a preferred embodiment, it is provided with linear bearing in the guide sleeve 52, makes sliding between guide sleeve 52 and guide post 5 more
Add smooth, frictional force is smaller when pushing and lift upper mold.The outer surface of the linear bearing and the guide sleeve 52 are interference fitted, and are made
Linear bearing is fixedly connected with guide sleeve 52, and the linear bearing is slidably connected to the guide post 5.In another preferred embodiment,
The guide sleeve 52 is linear bearing.
In a preferred embodiment, the cross section of the outer surface of the guide sleeve 52 is polygon, further, the guide sleeve 52
Outer surface cross section be regular hexagon.Keep guide post 5 more accurate to the positioning of upper mold.
In a preferred embodiment, the outer surface of the guide sleeve 52 is provided with multiple balls or roller 53, the ball or
The rotation direction of person's roller is identical as the axial direction of the guide post 5.Frictional force when guide sleeve 52 and the first pilot hole 21 slide
Smaller, it is more laborsaving to remove upper mold from guide sleeve 52, using more convenient.
The utility model has the technical effect that following aspect: by the way that the punch-pin and guide post that are detachably connected is arranged,
It is convenient for changing punch-pin and guide post, when punch-pin and guide post serious wear, it is only necessary to replace punch-pin and guide post, not need to replace whole
Mold, effectively saving cost, reduce waste.
Certainly, the representative instance of above only the utility model, in addition to this, the utility model can also have other a variety of
Specific embodiment, all technical solutions formed using equivalent substitution or equivalent transformation all fall within the requires of the utility model protection
Within the scope of.
Claims (10)
1. a kind of novel aluminium-plastic film forming die, it is characterised in that including upper die and lower die, multiple guide posts, supporting beam and pedestal,
The upper mold includes upper mold connecting plate and cope plate, and the lower die includes lower template, punch-pin and punch-pin top plate, and the guide post is removable
The periphery for being connected to the lower template upper surface is unloaded, the first guiding being equipped with the guide post is provided in the upper mold
Hole, the supporting beam are located at the guide post periphery and are fixed on the lower template lower part, and the punch-pin top plate is slidably connected to institute
Guide post is stated, the punch-pin is removably fixed in punch-pin top plate top, is provided with punch-pin hole, the punch-pin in the middle part of the lower die
Hole is arranged through the lower template, and the punch-pin is slided in the punch-pin hole, is provided with molding hole in the middle part of the cope plate, institute
Molding hole is stated to be equipped with the punch-pin.
2. novel aluminium-plastic film forming die according to claim 1, it is characterised in that: be provided on the punch-pin top plate with
Second pilot hole of the guide post cooperation, the guide post run through second pilot hole.
3. novel aluminium-plastic film forming die according to claim 2, it is characterised in that: it is straight to be arranged with second on the guide post
Spool is held, and the outside face of the second straight line bearing and second pilot hole are interference fitted.
4. novel aluminium-plastic film forming die according to claim 1, it is characterised in that: be arranged on the guide post spring and
Guide sleeve, one end of the spring are connect with the lower template, and the other end is connect with the guide sleeve, and the guide sleeve and the guide post are sliding
Dynamic connection.
5. novel aluminium-plastic film forming die according to claim 4, it is characterised in that: the outer diameter of the guide sleeve lower end is greater than
The outer diameter of the upper end.
6. novel aluminium-plastic film forming die according to claim 4, it is characterised in that: the lower end of the guide sleeve is arranged with branch
Pushing out ring, the outer diameter of the support ring are greater than the outer diameter of the guide sleeve and the first pilot hole；Alternatively,
Support ring is arranged on the guide post, the support ring is between spring and guide sleeve, the support ring and the guide sleeve
It is fixedly connected.
7. novel aluminium-plastic film forming die according to claim 4, it is characterised in that: be provided with linear axis in the guide sleeve
It holds, the outer surface of the linear bearing and the guide sleeve are interference fitted, and the linear bearing is slidably connected to the guide post；Or
Person,
The guide sleeve is linear bearing.
8. novel aluminium-plastic film forming die according to claim 4, it is characterised in that: the outer surface of the guide sleeve it is crosscutting
Face is polygon.
9. novel aluminium-plastic film forming die according to claim 4, it is characterised in that: the outer surface of the guide sleeve it is crosscutting
Face is regular hexagon.
10. novel aluminium-plastic film forming die according to claim 4, it is characterised in that: the outer surface of the guide sleeve is arranged
Having multiple balls, perhaps the rotation direction of the roller ball or roller is identical as the axial direction of the guide post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821726734.8U CN209124719U (en) | 2018-10-24 | 2018-10-24 | A kind of novel aluminium-plastic film forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821726734.8U CN209124719U (en) | 2018-10-24 | 2018-10-24 | A kind of novel aluminium-plastic film forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209124719U true CN209124719U (en) | 2019-07-19 |
Family
ID=67232391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821726734.8U Active CN209124719U (en) | 2018-10-24 | 2018-10-24 | A kind of novel aluminium-plastic film forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209124719U (en) |
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2018
- 2018-10-24 CN CN201821726734.8U patent/CN209124719U/en active Active
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