CN210754696U

CN210754696U - Novel simple shell punching die for aluminum plastic film

Info

Publication number: CN210754696U
Application number: CN201921749111.7U
Authority: CN
Inventors: 周红
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-06-16
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a novel plastic-aluminum membrane simply dashes shell mould, including pressing the flitch, taking off flitch, mould foot and briquetting, the bottom welding of pressing the flitch has the guide pillar, presses the flitch and takes off flitch pressfitting connection, takes off the flitch and passes through mould foot fixed connection in the briquetting, and the top fixed mounting that takes off the flitch has the locating pin, still installs the drift in taking off the recess of flitch, and the bottom fixed connection of drift is on the drift fixed plate, drift fixed plate fixed connection drift connecting plate, and drift connecting plate and drift fixed plate are run through by the guide bar, and the end of guide bar is provided with the bearing. The utility model adopts the pressing plate, the stripper plate, the mold feet and the pressing block to combine the aluminum plastic film simple shell punching mold, and the pressing plate descends to compress the aluminum plastic film; the punch head rises to punch the aluminum-plastic film out of the pit body model; after the punching is finished, the material pressing plate and the punch automatically reset; the product flows out and waits for lower plastic-aluminum membrane automatically, the utility model discloses simple structure for installation time, reduced the installation danger, improved product shaping precision.

Description

Novel simple shell punching die for aluminum plastic film

Technical Field

The utility model relates to the technical field of mold, specifically a novel plastic-aluminum membrane simply dashes shell mould.

Background

The aluminum plastic film achieves a plurality of indexes, wherein the most important indexes are different from the common composite film and comprise the following places: extremely high barrier properties; good cold stamping formability; puncture resistance; electrolyte resistance stability; electrical properties (including insulation). Particularly in the technical field of lithium ion secondary batteries, the method is an essential process for punching an aluminum plastic film.

The existing shell punching die is unreasonable in structure and complex in structure, so that the installation time is prolonged, the danger coefficient is increased during installation due to the fact that the size of the die is large, and the product forming precision is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel plastic-aluminum membrane simply dashes shell mould, the utility model discloses simple structure has accelerated installation time, has reduced the installation danger, has improved the product shaping precision, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel simple and easy towards shell mould of plastic-aluminum membrane, includes the pressure flitch, takes off flitch, die leg and briquetting, the bottom welding of pressure flitch has the guide pillar, presses the flitch and takes off flitch pressfitting to connect, it has the locating pin through die leg fixed connection in the briquetting to take off the flitch, the top fixed mounting who takes off the flitch still installs the drift in the recess of taking off the flitch, the bottom fixed connection of drift is on the drift fixed plate, drift fixed plate fixed connection drift connecting plate, drift connecting plate and drift fixed plate are run through by the guide bar, the end of guide bar is provided with the bearing.

Furthermore, the pressing plate is provided with a groove matched with the stripper plate.

Further, the processing end of the punch can be processed into a spherical structure.

Further, the punch connecting plate and the punch fixing plate are located between the two die legs.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model adopts the pressing plate, the stripper plate, the mold feet and the pressing block to combine the aluminum plastic film simple shell punching mold, and the aluminum plastic film enters the upper surface of the stripper plate; the pressing plate descends to press the aluminum-plastic film tightly; the punch head rises to punch the aluminum-plastic film out of the pit body model; after the punching is finished, the material pressing plate and the punch automatically reset; the product flows out and waits for lower plastic-aluminum membrane automatically, the utility model discloses simple structure has accelerated installation time, has reduced the installation danger, has improved the product shaping precision.

Drawings

Fig. 1 is a schematic elevation view of the aluminum-plastic film simple shell punching mold of the present invention;

FIG. 2 is a front view of the aluminum-plastic film simple stamping die of the present invention;

FIG. 3 is a side view of the simple plastic-aluminum film shell punching mold of the present invention;

fig. 4 is a top view of the aluminum plastic film simple shell punching mold of the present invention.

In the figure: 1. a material pressing plate; 2. a guide post; 3. positioning pins; 4. a material removing plate; 5. a mould leg; 6. briquetting; 7. a punch connecting plate; 8. a punch fixing plate; 9. a punch; 10. a bearing; 11. a guide rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a novel aluminum-plastic film simple shell punching die comprises a pressure plate 1, a stripper plate 4, a die foot 5 and a pressing block 6, wherein a guide pillar 2 is welded at the bottom of the pressure plate 1, the pressure plate 1 and the stripper plate 4 are in press fit connection, a groove matched with the stripper plate 4 is formed in the pressure plate 1, and the pressure plate 1 and the stripper plate 4 are in press fit to form an aluminum-plastic film. Stripper 4 passes through die foot 5 fixed connection in briquetting 6, die foot 5 plays the effect that the support takes off flitch 4, the top fixed mounting who takes off flitch 4 has locating pin 3, locating pin 3 is in order to guarantee that pressure flitch 1 and stripper 4 advance line location when carrying out the pressfitting and avoid the dislocation, still install drift 9 in the recess of stripper 4, the bottom fixed connection of drift 9 is on drift

fixed plate

8, 8 fixed connection drift connecting plates 7 of drift fixed plate, drift connecting plates 7 and drift fixed plate 8 are located between two die feet 5, drift connecting plates 7 and drift fixed plate 8 are run through by guide bar 11, the end of guide bar 11 is provided with bearing 10, bearing 10 can prevent that drift connecting plates 7 and drift fixed plate 8 from falling down from guide bar 11.

The processing end of the punch 9 can be processed into a spherical structure, so that the resistance of the aluminum-plastic film in the stretching process is reduced, meanwhile, the thickness of the aluminum-plastic film can be increased, and the problems of breakage and the like are reduced. The surface treatment is to reduce the damage of the aluminum plastic film and reduce the wrinkles of the product.

The utility model discloses a theory of operation: the aluminum-plastic film enters the upper surface of the stripper plate 4; the material pressing plate 1 descends to press the aluminum-plastic film tightly; the punch 9 is lifted to punch the aluminum plastic film out of the pit body model; after the punching is finished, the material pressing plate 1 and the punch 9 automatically reset; the product automatically flows out to wait for the next aluminum-plastic film.

In summary, the following steps: the utility model adopts the pressure plate 1, the stripper plate 4, the mould feet 5 and the pressing block 6 to form the simple aluminum-plastic film shell punching mould, and the aluminum-plastic film enters the upper surface of the stripper plate 4; the material pressing plate 1 descends to press the aluminum-plastic film tightly; the punch 9 is lifted to punch the aluminum plastic film out of the pit body model; after the punching is finished, the material pressing plate 1 and the punch 9 automatically reset; the product flows out and waits for lower plastic-aluminum membrane automatically, the utility model discloses simple structure has accelerated installation time, has reduced the installation danger, has improved the product shaping precision.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel simple and easy towards shell mould of plastic-aluminum membrane, includes pressure flitch (1), takes off flitch (4), die leg (5) and briquetting (6), its characterized in that: the die is characterized in that a guide pillar (2) is welded at the bottom of the pressure plate (1), the pressure plate (1) is in press fit connection with a stripper plate (4), the stripper plate (4) is fixedly connected to a pressing block (6) through a die pin (5), a positioning pin (3) is fixedly mounted at the top end of the stripper plate (4), a punch (9) is further mounted in a groove of the stripper plate (4), the bottom end of the punch (9) is fixedly connected to a punch fixing plate (8), the punch fixing plate (8) is fixedly connected to a punch connecting plate (7), the punch connecting plate (7) and the punch fixing plate (8) are penetrated through by a guide rod (11), and a bearing (10) is arranged at the tail end of the guide rod (11).

2. The novel simple aluminum-plastic film shell punching die as claimed in claim 1, wherein: the material pressing plate (1) is provided with a groove matched with the material removing plate (4).

3. The novel simple aluminum-plastic film shell punching die as claimed in claim 1, wherein: the processing end of the punch (9) can be processed into a spherical structure.

4. The novel simple aluminum-plastic film shell punching die as claimed in claim 1, wherein: the punch connecting plate (7) and the punch fixing plate (8) are positioned between the two die legs (5).