CN217098498U

CN217098498U - Pole piece mould convenient to drawing of patterns

Info

Publication number: CN217098498U
Application number: CN202220952013.9U
Authority: CN
Inventors: 陶帮权
Original assignee: Anhui Ruizhili Precision Cutter Co ltd
Current assignee: Anhui Ruizhili Precision Cutter Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-08-02
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses a pole piece mould convenient to drawing of patterns, the on-line screen storage device comprises a base, the equal fixedly connected with mounting panel in base upper end left part and upper end right part, two mounting grooves have all been opened to the medial surface of mounting panel, common swing joint has coupling assembling in the mounting groove, base lower extreme middle part fixed mounting has ejecting device, the equal fixedly connected with bracing piece in base upper end four corners department, four the common fixedly connected with roof in upper end of the bracing piece, roof upper end middle part fixed mounting has electric putter No. one, electric putter's output runs through the upper end of roof and extends to the lower extreme of roof, electric putter's output fixed mounting has last mould, go up the firm subassembly of the equal fixedly connected with of mould left end and right-hand member. A pole piece mould convenient to drawing of patterns, through setting up ejecting device, the drawing of patterns of completion pole piece that can be simple quick.

Description

Pole piece mould convenient to drawing of patterns

Technical Field

The utility model relates to the technical field of mold, in particular to pole piece mould convenient to drawing of patterns.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".

At present, whether the lithium battery is a soft package lithium battery or a square aluminum shell lithium battery, the lamination process adopted for assembling an internal pole group gradually becomes a trend. For a laminated cell, a single pole piece is the most essential component, so the quality and efficiency of the punching sheet directly affect the quality and efficiency of cell production. The existing pole piece die in the current market has the following defects: 1. the existing pole piece mold is inconvenient for demolding and takes longer time during demolding, so that the working efficiency is reduced; 2. the upper die of the existing pole piece die in the current market is poor in stability when moving, so that the production quality of a pole piece is influenced. Therefore, the pole piece mold convenient to demould is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a pole piece mould convenient to drawing of patterns can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a pole piece mould convenient to drawing of patterns, includes the base, the equal fixedly connected with mounting panel in base upper end left part and upper end right part, two mounting grooves have all been opened to the medial surface of mounting panel, four common swing joint has coupling assembling in the mounting groove, base lower extreme middle part fixed mounting has ejecting device, the equal fixedly connected with bracing piece in base upper end four corners department, four the common fixedly connected with roof of upper end of the support bar, roof upper end middle part fixed mounting has electric putter No. one, electric putter's output runs through the upper end of roof and extends to the lower extreme of roof, electric putter's output fixed mounting has last mould, go up the firm subassembly of the equal fixedly connected with of mould left end and right-hand member.

Preferably, coupling assembling includes the lower mould, the die cavity of break-over about having is opened to the lower mould upper end, the equal fixedly connected with installation piece of lower mould left end and right-hand member, four installation piece swing joint is respectively in four mounting grooves that correspond.

Preferably, the ejection device comprises a second electric push rod, a die cavity bottom plate is fixedly mounted at the output end of the second electric push rod, a leakage-proof frame is fixedly connected to the outer surface of the die cavity bottom plate, an anti-sticking plate is fixedly connected to the upper end of the die cavity bottom plate, and the lower end of the second electric push rod is fixedly connected with the upper end of the base.

Preferably, the outer surface of the leakage-proof frame is in contact with the inner wall surface of the mold cavity, and the size of the anti-sticking plate is matched with that of the mold cavity.

Preferably, the subassembly that stabilizes includes the fixed plate, the fixed plate is provided with two, two fixedly connected with connecting plate alternates between the fixed plate jointly, two on the right side the equal fixedly connected with fixed block in fixed plate right-hand member middle part, two on the right side the equal fixedly connected with slider of fixed block right-hand member, two on the right side the left end of fixed plate all with the right-hand member fixed connection of last mould.

Preferably, the inner wall surfaces of the two sliders are respectively connected with the outer surface of the corresponding support rod in a sliding manner.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, when the demoulding is needed, the upper die is driven to move upwards through the first electric push rod, so that the upper die is separated from the lower die, then the die cavity bottom plate is driven to move upwards through the second electric push rod, so that the pole piece formed in the die cavity can be driven to move upwards, the demoulding of the pole piece can be simply and rapidly completed, the lower die can be conveniently disassembled and replaced through the movable connection effect of the four mounting blocks and the corresponding four mounting grooves, and the use flexibility is improved;

2. through setting up firm subassembly, when an electric putter drove the mould and removes, four sliders slided on four bracing pieces that correspond respectively, and the stability when mould removed is gone up in effectual improvement to improve the production effect of pole piece.

Drawings

FIG. 1 is a schematic view of the overall structure of a pole piece mold convenient for demolding;

fig. 2 is a schematic view of the overall structure of the connecting assembly of the pole piece mold convenient for demolding according to the present invention;

fig. 3 is a schematic view of the overall structure of the ejection device of the pole piece mold convenient for demolding according to the present invention;

fig. 4 is the utility model relates to a pole piece mould's firm subassembly's overall structure schematic diagram convenient to drawing of patterns.

In the figure: 1. a base; 2. mounting a plate; 3. mounting grooves; 4. a connecting assembly; 5. an ejection device; 6. a support bar; 7. a top plate; 8. a first electric push rod; 9. an upper die; 10. a stabilizing assembly; 41. a lower die; 42. a mold cavity; 43. mounting blocks; 51. a second electric push rod; 52. a mold cavity floor; 53. a leak-proof frame; 54. an anti-sticking plate; 101. a fixing plate; 102. a connecting plate; 103. a fixed block; 104. a slide block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a pole piece mould convenient to drawing of patterns, including base 1, base 1 upper end left part and the equal fixedly connected with mounting panel 2 in upper end right part, two mounting grooves 3 have all been opened to the medial surface of two mounting panels 2, common swing joint has coupling assembling 4 in four mounting grooves 3, base 1 lower extreme middle part fixed mounting has ejecting device 5, the equal fixedly connected with bracing piece 6 of base 1 upper end four corners department, the common fixedly connected with roof 7 in four bracing pieces 6 upper end, roof 7 upper end middle part fixed mounting has electric putter 8 No. one, electric putter 8's output runs through the upper end of roof 7 and extends to the lower extreme of roof 7, electric putter 8's output fixed mounting has last mould 9, go up the equal fixedly connected with of mould 9 left end and right-hand member and stabilize subassembly 10.

The connecting assembly 4 comprises a lower die 41, a die cavity 42 which penetrates through the upper end and the lower end of the lower die 41, mounting blocks 43 which are fixedly connected with the left end and the right end of the lower die 41, and four mounting blocks 43 which are movably connected in the corresponding four mounting grooves 3 respectively; the ejection device 5 comprises a second electric push rod 51, the output end of the second electric push rod 51 is fixedly provided with a die cavity bottom plate 52, the outer surface of the die cavity bottom plate 52 is fixedly connected with a leakage-proof frame 53, the upper end of the die cavity bottom plate 52 is fixedly connected with an anti-sticking plate 54, and the lower end of the second electric push rod 51 is fixedly connected with the upper end of the base 1; the outer surface of the leakage-proof frame 53 is in contact with the inner wall surface of the die cavity 42, so that the material can be effectively prevented from leaking out of the die cavity 42, and the size of the anti-sticking plate 54 is matched with that of the die cavity 42; the stabilizing assembly 10 comprises two fixing plates 101, a connecting plate 102 is fixedly inserted between the two fixing plates 101, the middle parts of the right ends of the two right fixing plates 101 are fixedly connected with fixing blocks 103, the right ends of the two right fixing blocks 103 are fixedly connected with sliding blocks 104, and the left ends of the two right fixing plates 101 are fixedly connected with the right end of the upper die 9; the inner wall surfaces of the two sliders 104 are slidably connected to the outer surfaces of the corresponding support rods 6.

It should be noted that the utility model is a pole piece mold convenient for demolding, when in use, the production of pole pieces can be realized through the matching use of the upper mold 9 and the lower mold 41, when demoulding is needed, the first electric push rod 8 drives the upper die 9 to move upwards, so that the upper die 9 is separated from the lower die 41, then the second electric push rod 51 drives the die cavity bottom plate 52 to move upwards, the pole piece formed in the die cavity 42 can be driven to move upwards, the demoulding of the pole piece can be simply and rapidly completed, the lower die 41 can be conveniently detached and replaced by the movable connection action of the four mounting blocks 43 and the corresponding four mounting grooves 3, the use flexibility is improved, when the first electric push rod 8 drives the upper die 9 to move, the four slide blocks 104 respectively slide on the corresponding four support rods 6, stability when can effectual improvement go up mould 9 and remove to improve the production effect of pole piece.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pole piece mould convenient to drawing of patterns, includes base (1), its characterized in that: the left part and the right part of the upper end of the base (1) are fixedly connected with mounting plates (2), the inner side surfaces of the two mounting plates (2) are respectively provided with two mounting grooves (3), and the four mounting grooves (3) are internally and jointly movably connected with connecting components (4), the middle part of the lower end of the base (1) is fixedly provided with an ejection device (5), four corners of the upper end of the base (1) are fixedly connected with supporting rods (6), the upper ends of the four supporting rods (6) are fixedly connected with a top plate (7) together, a first electric push rod (8) is fixedly arranged in the middle of the upper end of the top plate (7), the output end of the first electric push rod (8) penetrates through the upper end of the top plate (7) and extends to the lower end of the top plate (7), an upper die (9) is fixedly arranged at the output end of the first electric push rod (8), go up mould (9) left end and the equal fixedly connected with of right-hand member stabilize subassembly (10).

2. The pole piece mold for facilitating demolding as claimed in claim 1, wherein: coupling assembling (4) are including lower mould (41), die cavity (42) of break-over about lower mould (41) upper end is opened, lower mould (41) left end and the equal fixedly connected with installation piece (43), four of right-hand member swing joint is in four mounting grooves (3) that correspond respectively in installation piece (43).

3. The pole piece mold for facilitating demolding as claimed in claim 2, wherein: ejecting device (5) include electric putter (51) No. two, the output fixed mounting of electric putter (51) No. two has die cavity bottom plate (52), die cavity bottom plate (52) surface fixed connection has leak protection frame (53), die cavity bottom plate (52) upper end fixedly connected with anti-sticking plate (54), the lower extreme of electric putter (51) and the upper end fixed connection of base (1) No. two.

4. The pole piece mold for facilitating demolding as claimed in claim 3, wherein: the outer surface of the leakage-proof frame (53) is in contact with the inner wall surface of the cavity (42), and the size of the anti-sticking plate (54) is matched with that of the cavity (42).

5. The pole piece mold for facilitating demolding as claimed in claim 1, wherein: firm subassembly (10) are including fixed plate (101), fixed plate (101) are provided with two, two fixedly connected with connecting plate (102) alternate jointly between fixed plate (101), two on the right side fixed plate (101) right-hand member middle part equal fixedly connected with fixed block (103), two on the right side fixed block (103) right-hand member equal fixedly connected with slider (104), two on the right side the left end of fixed plate (101) all with the right-hand member fixed connection of last mould (9).

6. The pole piece mold for facilitating demolding as claimed in claim 5, wherein: the inner wall surfaces of the two sliders (104) are respectively connected with the outer surfaces of the corresponding support rods (6) in a sliding manner.